diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-08 11:14:29 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-08 11:14:29 -0700 |
| commit | b3345d7c57d70e6cb6749af25cdbe80515582e99 (patch) | |
| tree | 04cce706bc7e944ad1fb257108a8ae735948f97f /arch | |
| parent | 44c916d58b9ef1f2c4aec2def57fa8289c716a60 (diff) | |
| parent | c2fff85e21818952aa0ee5778926beee6c03e579 (diff) | |
| download | lwn-b3345d7c57d70e6cb6749af25cdbe80515582e99.tar.gz lwn-b3345d7c57d70e6cb6749af25cdbe80515582e99.zip | |
Merge tag 'soc-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC platform changes from Olof Johansson:
"This is the bulk of new SoC enablement and other platform changes for
3.17:
- Samsung S5PV210 has been converted to DT and multiplatform
- Clock drivers and bindings for some of the lower-end i.MX 1/2
platforms
- Kirkwood, one of the popular Marvell platforms, is folded into the
mvebu platform code, removing mach-kirkwood
- Hwmod data for TI AM43xx and DRA7 platforms
- More additions of Renesas shmobile platform support
- Removal of plat-samsung contents that can be removed with S5PV210
being multiplatform/DT-enabled and the other two old platforms
being removed
New platforms (most with only basic support right now):
- Hisilicon X5HD2 settop box chipset is introduced
- Mediatek MT6589 (mobile chipset) is introduced
- Broadcom BCM7xxx settop box chipset is introduced
+ as usual a lot other pieces all over the platform code"
* tag 'soc-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (240 commits)
ARM: hisi: remove smp from machine descriptor
power: reset: move hisilicon reboot code
ARM: dts: Add hix5hd2-dkb dts file.
ARM: debug: Rename Hi3716 to HIX5HD2
ARM: hisi: enable hix5hd2 SoC
ARM: hisi: add ARCH_HISI
MAINTAINERS: add entry for Broadcom ARM STB architecture
ARM: brcmstb: select GISB arbiter and interrupt drivers
ARM: brcmstb: add infrastructure for ARM-based Broadcom STB SoCs
ARM: configs: enable SMP in bcm_defconfig
ARM: add SMP support for Broadcom mobile SoCs
Documentation: arm: misc updates to Marvell EBU SoC status
Documentation: arm: add URLs to public datasheets for the Marvell Armada XP SoC
ARM: mvebu: fix build without platforms selected
ARM: mvebu: add cpuidle support for Armada 38x
ARM: mvebu: add cpuidle support for Armada 370
cpuidle: mvebu: add Armada 38x support
cpuidle: mvebu: add Armada 370 support
cpuidle: mvebu: rename the driver from armada-370-xp to mvebu-v7
ARM: mvebu: export the SCU address
...
Diffstat (limited to 'arch')
351 files changed, 8651 insertions, 18671 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 31b17f3fe2b4..e60718b4b96d 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -531,21 +531,6 @@ config ARCH_DOVE help Support for the Marvell Dove SoC 88AP510 -config ARCH_KIRKWOOD - bool "Marvell Kirkwood" - select ARCH_REQUIRE_GPIOLIB - select CPU_FEROCEON - select GENERIC_CLOCKEVENTS - select MVEBU_MBUS - select PCI - select PCI_QUIRKS - select PINCTRL - select PINCTRL_KIRKWOOD - select PLAT_ORION_LEGACY - help - Support for the following Marvell Kirkwood series SoCs: - 88F6180, 88F6192 and 88F6281. - config ARCH_MV78XX0 bool "Marvell MV78xx0" select ARCH_REQUIRE_GPIOLIB @@ -762,24 +747,6 @@ config ARCH_S3C64XX help Samsung S3C64XX series based systems -config ARCH_S5PV210 - bool "Samsung S5PV210/S5PC110" - select ARCH_HAS_HOLES_MEMORYMODEL - select ARCH_SPARSEMEM_ENABLE - select ATAGS - select CLKDEV_LOOKUP - select CLKSRC_SAMSUNG_PWM - select CPU_V7 - select GENERIC_CLOCKEVENTS - select GPIO_SAMSUNG - select HAVE_S3C2410_I2C if I2C - select HAVE_S3C2410_WATCHDOG if WATCHDOG - select HAVE_S3C_RTC if RTC_CLASS - select NEED_MACH_MEMORY_H - select SAMSUNG_ATAGS - help - Samsung S5PV210/S5PC110 series based systems - config ARCH_DAVINCI bool "TI DaVinci" select ARCH_HAS_HOLES_MEMORYMODEL @@ -918,8 +885,6 @@ source "arch/arm/mach-ixp4xx/Kconfig" source "arch/arm/mach-keystone/Kconfig" -source "arch/arm/mach-kirkwood/Kconfig" - source "arch/arm/mach-ks8695/Kconfig" source "arch/arm/mach-msm/Kconfig" @@ -930,6 +895,8 @@ source "arch/arm/mach-mv78xx0/Kconfig" source "arch/arm/mach-imx/Kconfig" +source "arch/arm/mach-mediatek/Kconfig" + source "arch/arm/mach-mxs/Kconfig" source "arch/arm/mach-netx/Kconfig" @@ -1517,7 +1484,8 @@ config ARM_PSCI config ARCH_NR_GPIO int default 1024 if ARCH_SHMOBILE || ARCH_TEGRA - default 512 if ARCH_EXYNOS || ARCH_KEYSTONE || SOC_OMAP5 || SOC_DRA7XX || ARCH_S3C24XX || ARCH_S3C64XX + default 512 if ARCH_EXYNOS || ARCH_KEYSTONE || SOC_OMAP5 || \ + SOC_DRA7XX || ARCH_S3C24XX || ARCH_S3C64XX || ARCH_S5PV210 default 416 if ARCH_SUNXI default 392 if ARCH_U8500 default 352 if ARCH_VT8500 diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index b24b5dc720e4..edaf62737bc2 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -223,6 +223,14 @@ choice Say Y here if you want kernel low-level debugging support on HI3716 UART. + config DEBUG_HIX5HD2_UART + bool "Hisilicon Hix5hd2 Debug UART" + depends on ARCH_HIX5HD2 + select DEBUG_UART_PL01X + help + Say Y here if you want kernel low-level debugging support + on Hix5hd2 UART. + config DEBUG_HIGHBANK_UART bool "Kernel low-level debugging messages via Highbank UART" depends on ARCH_HIGHBANK @@ -617,6 +625,7 @@ choice depends on PLAT_SAMSUNG select DEBUG_EXYNOS_UART if ARCH_EXYNOS select DEBUG_S3C24XX_UART if ARCH_S3C24XX + select DEBUG_S5PV210_UART if ARCH_S5PV210 bool "Use Samsung S3C UART 0 for low-level debug" help Say Y here if you want the debug print routines to direct @@ -627,6 +636,7 @@ choice depends on PLAT_SAMSUNG select DEBUG_EXYNOS_UART if ARCH_EXYNOS select DEBUG_S3C24XX_UART if ARCH_S3C24XX + select DEBUG_S5PV210_UART if ARCH_S5PV210 bool "Use Samsung S3C UART 1 for low-level debug" help Say Y here if you want the debug print routines to direct @@ -637,6 +647,7 @@ choice depends on PLAT_SAMSUNG select DEBUG_EXYNOS_UART if ARCH_EXYNOS select DEBUG_S3C24XX_UART if ARCH_S3C24XX + select DEBUG_S5PV210_UART if ARCH_S5PV210 bool "Use Samsung S3C UART 2 for low-level debug" help Say Y here if you want the debug print routines to direct @@ -644,8 +655,9 @@ choice by the boot-loader before use. config DEBUG_S3C_UART3 - depends on PLAT_SAMSUNG && ARCH_EXYNOS - select DEBUG_EXYNOS_UART + depends on PLAT_SAMSUNG && (ARCH_EXYNOS || ARCH_S5PV210) + select DEBUG_EXYNOS_UART if ARCH_EXYNOS + select DEBUG_S5PV210_UART if ARCH_S5PV210 bool "Use Samsung S3C UART 3 for low-level debug" help Say Y here if you want the debug print routines to direct @@ -703,6 +715,14 @@ choice Say Y here if you want kernel low-level debugging support on Allwinner A1X based platforms on the UART1. + config DEBUG_SUNXI_R_UART + bool "Kernel low-level debugging messages via sunXi R_UART" + depends on MACH_SUN6I || MACH_SUN8I + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + on Allwinner A31/A23 based platforms on the R_UART. + config TEGRA_DEBUG_UART_AUTO_ODMDATA bool "Kernel low-level debugging messages via Tegra UART via ODMDATA" depends on ARCH_TEGRA @@ -937,6 +957,9 @@ config DEBUG_S3C2410_UART config DEBUG_S3C24XX_UART bool +config DEBUG_S5PV210_UART + bool + config DEBUG_OMAP2PLUS_UART bool depends on ARCH_OMAP2PLUS @@ -998,6 +1021,7 @@ config DEBUG_LL_INCLUDE default "debug/msm.S" if DEBUG_MSM_UART || DEBUG_QCOM_UARTDM default "debug/omap2plus.S" if DEBUG_OMAP2PLUS_UART default "debug/s3c24xx.S" if DEBUG_S3C24XX_UART + default "debug/s5pv210.S" if DEBUG_S5PV210_UART default "debug/sirf.S" if DEBUG_SIRFPRIMA2_UART1 || DEBUG_SIRFMARCO_UART1 default "debug/sti.S" if DEBUG_STI_UART default "debug/tegra.S" if DEBUG_TEGRA_UART @@ -1022,7 +1046,7 @@ config DEBUG_UART_8250 def_bool ARCH_DOVE || ARCH_EBSA110 || \ (FOOTBRIDGE && !DEBUG_DC21285_PORT) || \ ARCH_GEMINI || ARCH_IOP13XX || ARCH_IOP32X || \ - ARCH_IOP33X || ARCH_IXP4XX || ARCH_KIRKWOOD || \ + ARCH_IOP33X || ARCH_IXP4XX || \ ARCH_LPC32XX || ARCH_MV78XX0 || ARCH_ORION5X || ARCH_RPC config DEBUG_UART_PHYS @@ -1032,6 +1056,7 @@ config DEBUG_UART_PHYS default 0x01c28400 if DEBUG_SUNXI_UART1 default 0x01d0c000 if DEBUG_DAVINCI_DA8XX_UART1 default 0x01d0d000 if DEBUG_DAVINCI_DA8XX_UART2 + default 0x01f02800 if DEBUG_SUNXI_R_UART default 0x02530c00 if DEBUG_KEYSTONE_UART0 default 0x02531000 if DEBUG_KEYSTONE_UART1 default 0x03010fe0 if ARCH_RPC @@ -1078,10 +1103,10 @@ config DEBUG_UART_PHYS default 0xe0000000 if ARCH_SPEAR13XX default 0xf0000be0 if ARCH_EBSA110 default 0xf1012000 if DEBUG_MVEBU_UART_ALTERNATE - default 0xf1012000 if ARCH_DOVE || ARCH_KIRKWOOD || ARCH_MV78XX0 || \ + default 0xf1012000 if ARCH_DOVE || ARCH_MV78XX0 || \ ARCH_ORION5X default 0xf7fc9000 if DEBUG_BERLIN_UART - default 0xf8b00000 if DEBUG_HI3716_UART + default 0xf8b00000 if DEBUG_HIX5HD2_UART default 0xf991e000 if DEBUG_QCOM_UARTDM default 0xfcb00000 if DEBUG_HI3620_UART default 0xfe800000 if ARCH_IOP32X @@ -1107,6 +1132,7 @@ config DEBUG_UART_VIRT default 0xf1600000 if ARCH_INTEGRATOR default 0xf1c28000 if DEBUG_SUNXI_UART0 default 0xf1c28400 if DEBUG_SUNXI_UART1 + default 0xf1f02800 if DEBUG_SUNXI_R_UART default 0xf2100000 if DEBUG_PXA_UART1 default 0xf4090000 if ARCH_LPC32XX default 0xf4200000 if ARCH_GEMINI @@ -1133,7 +1159,7 @@ config DEBUG_UART_VIRT default 0xfe230000 if DEBUG_PICOXCELL_UART default 0xfe300000 if DEBUG_BCM_KONA_UART default 0xfe800000 if ARCH_IOP32X - default 0xfeb00000 if DEBUG_HI3620_UART || DEBUG_HI3716_UART + default 0xfeb00000 if DEBUG_HI3620_UART || DEBUG_HIX5HD2_UART default 0xfeb24000 if DEBUG_RK3X_UART0 default 0xfeb26000 if DEBUG_RK3X_UART1 default 0xfeb30c00 if DEBUG_KEYSTONE_UART0 @@ -1143,7 +1169,6 @@ config DEBUG_UART_VIRT default 0xfec20000 if DEBUG_DAVINCI_DMx_UART0 default 0xfed0c000 if DEBUG_DAVINCI_DA8XX_UART1 default 0xfed0d000 if DEBUG_DAVINCI_DA8XX_UART2 - default 0xfed12000 if ARCH_KIRKWOOD default 0xfed60000 if DEBUG_RK29_UART0 default 0xfed64000 if DEBUG_RK29_UART1 || DEBUG_RK3X_UART2 default 0xfed68000 if DEBUG_RK29_UART2 || DEBUG_RK3X_UART3 diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 1e42de45110b..0ce9d0f71f2a 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -159,14 +159,13 @@ machine-$(CONFIG_ARCH_EP93XX) += ep93xx machine-$(CONFIG_ARCH_EXYNOS) += exynos machine-$(CONFIG_ARCH_GEMINI) += gemini machine-$(CONFIG_ARCH_HIGHBANK) += highbank -machine-$(CONFIG_ARCH_HI3xxx) += hisi +machine-$(CONFIG_ARCH_HISI) += hisi machine-$(CONFIG_ARCH_INTEGRATOR) += integrator machine-$(CONFIG_ARCH_IOP13XX) += iop13xx machine-$(CONFIG_ARCH_IOP32X) += iop32x machine-$(CONFIG_ARCH_IOP33X) += iop33x machine-$(CONFIG_ARCH_IXP4XX) += ixp4xx machine-$(CONFIG_ARCH_KEYSTONE) += keystone -machine-$(CONFIG_ARCH_KIRKWOOD) += kirkwood machine-$(CONFIG_ARCH_KS8695) += ks8695 machine-$(CONFIG_ARCH_LPC32XX) += lpc32xx machine-$(CONFIG_ARCH_MMP) += mmp @@ -175,6 +174,7 @@ machine-$(CONFIG_ARCH_MSM) += msm machine-$(CONFIG_ARCH_MV78XX0) += mv78xx0 machine-$(CONFIG_ARCH_MVEBU) += mvebu machine-$(CONFIG_ARCH_MXC) += imx +machine-$(CONFIG_ARCH_MEDIATEK) += mediatek machine-$(CONFIG_ARCH_MXS) += mxs machine-$(CONFIG_ARCH_NETX) += netx machine-$(CONFIG_ARCH_NOMADIK) += nomadik @@ -213,11 +213,11 @@ machine-$(CONFIG_PLAT_SPEAR) += spear plat-$(CONFIG_ARCH_EXYNOS) += samsung plat-$(CONFIG_ARCH_OMAP) += omap plat-$(CONFIG_ARCH_S3C64XX) += samsung +plat-$(CONFIG_ARCH_S5PV210) += samsung plat-$(CONFIG_PLAT_IOP) += iop plat-$(CONFIG_PLAT_ORION) += orion plat-$(CONFIG_PLAT_PXA) += pxa plat-$(CONFIG_PLAT_S3C24XX) += samsung -plat-$(CONFIG_PLAT_S5P) += samsung plat-$(CONFIG_PLAT_VERSATILE) += versatile ifeq ($(CONFIG_ARCH_EBSA110),y) @@ -241,7 +241,7 @@ MACHINE := endif machdirs := $(patsubst %,arch/arm/mach-%/,$(machine-y)) -platdirs := $(patsubst %,arch/arm/plat-%/,$(plat-y)) +platdirs := $(patsubst %,arch/arm/plat-%/,$(sort $(plat-y))) ifneq ($(CONFIG_ARCH_MULTIPLATFORM),y) ifeq ($(KBUILD_SRC),) diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index adb5ed9e269e..74f2906211a9 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -83,6 +83,7 @@ dtb-$(CONFIG_ARCH_EXYNOS) += exynos4210-origen.dtb \ exynos5440-ssdk5440.dtb \ exynos5800-peach-pi.dtb dtb-$(CONFIG_ARCH_HI3xxx) += hi3620-hi4511.dtb +dtb-$(CONFIG_ARCH_HIX5HD2) += hisi-x5hd2-dkb.dtb dtb-$(CONFIG_ARCH_HIGHBANK) += highbank.dtb \ ecx-2000.dtb dtb-$(CONFIG_ARCH_INTEGRATOR) += integratorap.dtb \ @@ -90,8 +91,7 @@ dtb-$(CONFIG_ARCH_INTEGRATOR) += integratorap.dtb \ dtb-$(CONFIG_ARCH_KEYSTONE) += k2hk-evm.dtb \ k2l-evm.dtb \ k2e-evm.dtb -kirkwood := \ - kirkwood-b3.dtb \ +dtb-$(CONFIG_MACH_KIRKWOOD) += kirkwood-b3.dtb \ kirkwood-cloudbox.dtb \ kirkwood-db-88f6281.dtb \ kirkwood-db-88f6282.dtb \ @@ -150,8 +150,6 @@ kirkwood := \ kirkwood-ts219-6282.dtb \ kirkwood-ts419-6281.dtb \ kirkwood-ts419-6282.dtb -dtb-$(CONFIG_ARCH_KIRKWOOD) += $(kirkwood) -dtb-$(CONFIG_MACH_KIRKWOOD) += $(kirkwood) dtb-$(CONFIG_ARCH_LPC32XX) += ea3250.dtb phy3250.dtb dtb-$(CONFIG_ARCH_MARCO) += marco-evb.dtb dtb-$(CONFIG_ARCH_MOXART) += moxart-uc7112lx.dtb @@ -321,13 +319,17 @@ dtb-$(CONFIG_ARCH_QCOM) += \ dtb-$(CONFIG_ARCH_S3C24XX) += s3c2416-smdk2416.dtb dtb-$(CONFIG_ARCH_S3C64XX) += s3c6410-mini6410.dtb \ s3c6410-smdk6410.dtb +dtb-$(CONFIG_ARCH_S5PV210) += s5pv210-aquila.dtb \ + s5pv210-goni.dtb \ + s5pv210-smdkc110.dtb \ + s5pv210-smdkv210.dtb \ + s5pv210-torbreck.dtb dtb-$(CONFIG_ARCH_SHMOBILE_LEGACY) += r7s72100-genmai.dtb \ r8a7740-armadillo800eva.dtb \ r8a7778-bockw.dtb \ r8a7778-bockw-reference.dtb \ r8a7740-armadillo800eva-reference.dtb \ r8a7779-marzen.dtb \ - r8a7779-marzen-reference.dtb \ r8a7791-koelsch.dtb \ r8a7790-lager.dtb \ sh73a0-kzm9g.dtb \ @@ -339,7 +341,8 @@ dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += emev2-kzm9d.dtb \ r7s72100-genmai.dtb \ r8a7791-henninger.dtb \ r8a7791-koelsch.dtb \ - r8a7790-lager.dtb + r8a7790-lager.dtb \ + r8a7779-marzen.dtb dtb-$(CONFIG_ARCH_SOCFPGA) += socfpga_arria5_socdk.dtb \ socfpga_cyclone5_socdk.dtb \ socfpga_cyclone5_sockit.dtb \ diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index 4a4e02d0ce9e..3a0a161342ba 100644 --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -347,6 +347,15 @@ status = "disabled"; }; + mailbox: mailbox@480C8000 { + compatible = "ti,omap4-mailbox"; + reg = <0x480C8000 0x200>; + interrupts = <77>; + ti,hwmods = "mailbox"; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <8>; + }; + timer1: timer@44e31000 { compatible = "ti,am335x-timer-1ms"; reg = <0x44e31000 0x400>; diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi index 49fa59622254..c9aee0e799bb 100644 --- a/arch/arm/boot/dts/am4372.dtsi +++ b/arch/arm/boot/dts/am4372.dtsi @@ -168,9 +168,6 @@ ti,hwmods = "mailbox"; ti,mbox-num-users = <4>; ti,mbox-num-fifos = <8>; - ti,mbox-names = "wkup_m3"; - ti,mbox-data = <0 0 0 0>; - status = "disabled"; }; timer1: timer@44e31000 { diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index 80127638b379..0686b1e9e7f9 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -338,6 +338,123 @@ status = "disabled"; }; + mailbox1: mailbox@4a0f4000 { + compatible = "ti,omap4-mailbox"; + reg = <0x4a0f4000 0x200>; + ti,hwmods = "mailbox1"; + ti,mbox-num-users = <3>; + ti,mbox-num-fifos = <8>; + status = "disabled"; + }; + + mailbox2: mailbox@4883a000 { + compatible = "ti,omap4-mailbox"; + reg = <0x4883a000 0x200>; + ti,hwmods = "mailbox2"; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + + mailbox3: mailbox@4883c000 { + compatible = "ti,omap4-mailbox"; + reg = <0x4883c000 0x200>; + ti,hwmods = "mailbox3"; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + + mailbox4: mailbox@4883e000 { + compatible = "ti,omap4-mailbox"; + reg = <0x4883e000 0x200>; + ti,hwmods = "mailbox4"; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + + mailbox5: mailbox@48840000 { + compatible = "ti,omap4-mailbox"; + reg = <0x48840000 0x200>; + ti,hwmods = "mailbox5"; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + + mailbox6: mailbox@48842000 { + compatible = "ti,omap4-mailbox"; + reg = <0x48842000 0x200>; + ti,hwmods = "mailbox6"; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + + mailbox7: mailbox@48844000 { + compatible = "ti,omap4-mailbox"; + reg = <0x48844000 0x200>; + ti,hwmods = "mailbox7"; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + + mailbox8: mailbox@48846000 { + compatible = "ti,omap4-mailbox"; + reg = <0x48846000 0x200>; + ti,hwmods = "mailbox8"; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + + mailbox9: mailbox@4885e000 { + compatible = "ti,omap4-mailbox"; + reg = <0x4885e000 0x200>; + ti,hwmods = "mailbox9"; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + + mailbox10: mailbox@48860000 { + compatible = "ti,omap4-mailbox"; + reg = <0x48860000 0x200>; + ti,hwmods = "mailbox10"; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + + mailbox11: mailbox@48862000 { + compatible = "ti,omap4-mailbox"; + reg = <0x48862000 0x200>; + ti,hwmods = "mailbox11"; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + + mailbox12: mailbox@48864000 { + compatible = "ti,omap4-mailbox"; + reg = <0x48864000 0x200>; + ti,hwmods = "mailbox12"; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + + mailbox13: mailbox@48802000 { + compatible = "ti,omap4-mailbox"; + reg = <0x48802000 0x200>; + ti,hwmods = "mailbox13"; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <12>; + status = "disabled"; + }; + timer1: timer@4ae18000 { compatible = "ti,omap5430-timer"; reg = <0x4ae18000 0x80>; diff --git a/arch/arm/boot/dts/hi3620.dtsi b/arch/arm/boot/dts/hi3620.dtsi index 83a5b8685bd9..6cbb62e5c6a9 100644 --- a/arch/arm/boot/dts/hi3620.dtsi +++ b/arch/arm/boot/dts/hi3620.dtsi @@ -33,6 +33,7 @@ cpus { #address-cells = <1>; #size-cells = <0>; + enable-method = "hisilicon,hi3620-smp"; cpu@0 { device_type = "cpu"; diff --git a/arch/arm/boot/dts/hisi-x5hd2-dkb.dts b/arch/arm/boot/dts/hisi-x5hd2-dkb.dts new file mode 100644 index 000000000000..05b44c272c9a --- /dev/null +++ b/arch/arm/boot/dts/hisi-x5hd2-dkb.dts @@ -0,0 +1,53 @@ +/* + * Copyright (c) 2013-2014 Linaro Ltd. + * Copyright (c) 2013-2014 Hisilicon Limited. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * publishhed by the Free Software Foundation. + */ + +/dts-v1/; +#include "hisi-x5hd2.dtsi" + +/ { + model = "Hisilicon HIX5HD2 Development Board"; + compatible = "hisilicon,hix5hd2"; + + chosen { + bootargs = "console=ttyAMA0,115200 earlyprintk"; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "hisilicon,hix5hd2-smp"; + + cpu@0 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + reg = <0>; + next-level-cache = <&l2>; + }; + + cpu@1 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + reg = <1>; + next-level-cache = <&l2>; + }; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x80000000>; + }; +}; + +&timer0 { + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/hisi-x5hd2.dtsi b/arch/arm/boot/dts/hisi-x5hd2.dtsi new file mode 100644 index 000000000000..f85ba2924ff7 --- /dev/null +++ b/arch/arm/boot/dts/hisi-x5hd2.dtsi @@ -0,0 +1,170 @@ +/* + * Copyright (c) 2013-2014 Linaro Ltd. + * Copyright (c) 2013-2014 Hisilicon Limited. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * publishhed by the Free Software Foundation. + */ + +#include "skeleton.dtsi" +#include <dt-bindings/clock/hix5hd2-clock.h> + +/ { + aliases { + serial0 = &uart0; + }; + + gic: interrupt-controller@f8a01000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + /* gic dist base, gic cpu base */ + reg = <0xf8a01000 0x1000>, <0xf8a00100 0x100>; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&gic>; + ranges = <0 0xf8000000 0x8000000>; + + amba { + #address-cells = <1>; + #size-cells = <1>; + compatible = "arm,amba-bus"; + ranges; + + timer0: timer@00002000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x00002000 0x1000>; + /* timer00 & timer01 */ + interrupts = <0 24 4>; + clocks = <&clock HIX5HD2_FIXED_24M>; + status = "disabled"; + }; + + timer1: timer@00a29000 { + /* + * Only used in NORMAL state, not available ins + * SLOW or DOZE state. + * The rate is fixed in 24MHz. + */ + compatible = "arm,sp804", "arm,primecell"; + reg = <0x00a29000 0x1000>; + /* timer10 & timer11 */ + interrupts = <0 25 4>; + clocks = <&clock HIX5HD2_FIXED_24M>; + status = "disabled"; + }; + + timer2: timer@00a2a000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x00a2a000 0x1000>; + /* timer20 & timer21 */ + interrupts = <0 26 4>; + clocks = <&clock HIX5HD2_FIXED_24M>; + status = "disabled"; + }; + + timer3: timer@00a2b000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x00a2b000 0x1000>; + /* timer30 & timer31 */ + interrupts = <0 27 4>; + clocks = <&clock HIX5HD2_FIXED_24M>; + status = "disabled"; + }; + + timer4: timer@00a81000 { + compatible = "arm,sp804", "arm,primecell"; + reg = <0x00a81000 0x1000>; + /* timer30 & timer31 */ + interrupts = <0 28 4>; + clocks = <&clock HIX5HD2_FIXED_24M>; + status = "disabled"; + }; + + uart0: uart@00b00000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x00b00000 0x1000>; + interrupts = <0 49 4>; + clocks = <&clock HIX5HD2_FIXED_83M>; + clock-names = "apb_pclk"; + status = "disabled"; + }; + + uart1: uart@00006000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x00006000 0x1000>; + interrupts = <0 50 4>; + clocks = <&clock HIX5HD2_FIXED_83M>; + clock-names = "apb_pclk"; + status = "disabled"; + }; + + uart2: uart@00b02000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x00b02000 0x1000>; + interrupts = <0 51 4>; + clocks = <&clock HIX5HD2_FIXED_83M>; + clock-names = "apb_pclk"; + status = "disabled"; + }; + + uart3: uart@00b03000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x00b03000 0x1000>; + interrupts = <0 52 4>; + clocks = <&clock HIX5HD2_FIXED_83M>; + clock-names = "apb_pclk"; + status = "disabled"; + }; + + uart4: uart@00b04000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0xb04000 0x1000>; + interrupts = <0 53 4>; + clocks = <&clock HIX5HD2_FIXED_83M>; + clock-names = "apb_pclk"; + status = "disabled"; + }; + }; + + local_timer@00a00600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0x00a00600 0x20>; + interrupts = <1 13 0xf01>; + }; + + l2: l2-cache { + compatible = "arm,pl310-cache"; + reg = <0x00a10000 0x100000>; + interrupts = <0 15 4>; + cache-unified; + cache-level = <2>; + }; + + sysctrl: system-controller@00000000 { + compatible = "hisilicon,sysctrl"; + reg = <0x00000000 0x1000>; + reboot-offset = <0x4>; + }; + + cpuctrl@00a22000 { + compatible = "hisilicon,cpuctrl"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x00a22000 0x2000>; + ranges = <0 0x00a22000 0x2000>; + + clock: clock@0 { + compatible = "hisilicon,hix5hd2-clock"; + reg = <0 0x2000>; + #clock-cells = <1>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/mt6589-aquaris5.dts b/arch/arm/boot/dts/mt6589-aquaris5.dts new file mode 100644 index 000000000000..443b4467de15 --- /dev/null +++ b/arch/arm/boot/dts/mt6589-aquaris5.dts @@ -0,0 +1,25 @@ +/* + * Copyright (c) 2014 MundoReader S.L. + * Author: Matthias Brugger <matthias.bgg@gmail.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/dts-v1/; +#include "mt6589.dtsi" + +/ { + model = "bq Aquaris5"; + + memory { + reg = <0x80000000 0x40000000>; + }; +}; diff --git a/arch/arm/boot/dts/mt6589.dtsi b/arch/arm/boot/dts/mt6589.dtsi new file mode 100644 index 000000000000..d0297a051549 --- /dev/null +++ b/arch/arm/boot/dts/mt6589.dtsi @@ -0,0 +1,94 @@ +/* + * Copyright (c) 2014 MundoReader S.L. + * Author: Matthias Brugger <matthias.bgg@gmail.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/interrupt-controller/arm-gic.h> +#include "skeleton.dtsi" + +/ { + compatible = "mediatek,mt6589"; + interrupt-parent = <&gic>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x0>; + }; + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x1>; + }; + cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x2>; + }; + cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x3>; + }; + + }; + + clocks { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges; + + system_clk: dummy13m { + compatible = "fixed-clock"; + clock-frequency = <13000000>; + #clock-cells = <0>; + }; + + rtc_clk: dummy32k { + compatible = "fixed-clock"; + clock-frequency = <32000>; + #clock-cells = <0>; + }; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges; + + timer: timer@10008000 { + compatible = "mediatek,mt6577-timer"; + reg = <0x10008000 0x80>; + interrupts = <GIC_SPI 113 IRQ_TYPE_EDGE_RISING>; + clocks = <&system_clk>, <&rtc_clk>; + clock-names = "system-clk", "rtc-clk"; + }; + + gic: interrupt-controller@10212000 { + compatible = "arm,cortex-a15-gic"; + interrupt-controller; + #interrupt-cells = <3>; + reg = <0x10211000 0x1000>, + <0x10212000 0x1000>, + <0x10214000 0x2000>, + <0x10216000 0x2000>; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap2420.dtsi b/arch/arm/boot/dts/omap2420.dtsi index e83b0468080c..6d21994d824b 100644 --- a/arch/arm/boot/dts/omap2420.dtsi +++ b/arch/arm/boot/dts/omap2420.dtsi @@ -157,6 +157,8 @@ interrupts = <26>, <34>; interrupt-names = "dsp", "iva"; ti,hwmods = "mailbox"; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <6>; }; timer1: timer@48028000 { diff --git a/arch/arm/boot/dts/omap2430.dtsi b/arch/arm/boot/dts/omap2430.dtsi index c4e8013801ee..aa6a354e236f 100644 --- a/arch/arm/boot/dts/omap2430.dtsi +++ b/arch/arm/boot/dts/omap2430.dtsi @@ -247,6 +247,8 @@ reg = <0x48094000 0x200>; interrupts = <26>; ti,hwmods = "mailbox"; + ti,mbox-num-users = <4>; + ti,mbox-num-fifos = <6>; }; timer1: timer@49018000 { diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi index b2891a9a6975..575a49bf968d 100644 --- a/arch/arm/boot/dts/omap3.dtsi +++ b/arch/arm/boot/dts/omap3.dtsi @@ -332,6 +332,8 @@ ti,hwmods = "mailbox"; reg = <0x48094000 0x200>; interrupts = <26>; + ti,mbox-num-users = <2>; + ti,mbox-num-fifos = <2>; }; mcspi1: spi@48098000 { diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi index 7e26d222bfe3..69408b53200d 100644 --- a/arch/arm/boot/dts/omap4.dtsi +++ b/arch/arm/boot/dts/omap4.dtsi @@ -649,6 +649,15 @@ }; }; + mailbox: mailbox@4a0f4000 { + compatible = "ti,omap4-mailbox"; + reg = <0x4a0f4000 0x200>; + interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; + ti,hwmods = "mailbox"; + ti,mbox-num-users = <3>; + ti,mbox-num-fifos = <8>; + }; + timer1: timer@4a318000 { compatible = "ti,omap3430-timer"; reg = <0x4a318000 0x80>; diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi index 8eee6fbef7ad..fc8df1739f39 100644 --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -640,6 +640,8 @@ reg = <0x4a0f4000 0x200>; interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "mailbox"; + ti,mbox-num-users = <3>; + ti,mbox-num-fifos = <8>; }; timer1: timer@4ae18000 { diff --git a/arch/arm/boot/dts/r8a7779-marzen-reference.dts b/arch/arm/boot/dts/r8a7779-marzen-reference.dts deleted file mode 100644 index b27c6373ff4d..000000000000 --- a/arch/arm/boot/dts/r8a7779-marzen-reference.dts +++ /dev/null @@ -1,121 +0,0 @@ -/* - * Reference Device Tree Source for the Marzen board - * - * Copyright (C) 2013 Renesas Solutions Corp. - * Copyright (C) 2013 Simon Horman - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. - */ - -/dts-v1/; -#include "r8a7779.dtsi" -#include <dt-bindings/gpio/gpio.h> -#include <dt-bindings/interrupt-controller/irq.h> - -/ { - model = "marzen"; - compatible = "renesas,marzen-reference", "renesas,r8a7779"; - - chosen { - bootargs = "console=ttySC2,115200 earlyprintk=sh-sci.2,115200 ignore_loglevel root=/dev/nfs ip=on rw"; - }; - - memory { - device_type = "memory"; - reg = <0x60000000 0x40000000>; - }; - - fixedregulator3v3: fixedregulator@0 { - compatible = "regulator-fixed"; - regulator-name = "fixed-3.3V"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-boot-on; - regulator-always-on; - }; - - lan0@18000000 { - compatible = "smsc,lan9220", "smsc,lan9115"; - reg = <0x18000000 0x100>; - pinctrl-0 = <&lan0_pins>; - pinctrl-names = "default"; - - phy-mode = "mii"; - interrupt-parent = <&irqpin0>; - interrupts = <1 IRQ_TYPE_EDGE_FALLING>; - smsc,irq-push-pull; - reg-io-width = <4>; - vddvario-supply = <&fixedregulator3v3>; - vdd33a-supply = <&fixedregulator3v3>; - }; - - leds { - compatible = "gpio-leds"; - led2 { - gpios = <&gpio4 29 GPIO_ACTIVE_HIGH>; - }; - led3 { - gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>; - }; - led4 { - gpios = <&gpio4 31 GPIO_ACTIVE_HIGH>; - }; - }; -}; - -&irqpin0 { - status = "okay"; -}; - -&pfc { - pinctrl-0 = <&scif2_pins &scif4_pins>; - pinctrl-names = "default"; - - lan0_pins: lan0 { - intc { - renesas,groups = "intc_irq1_b"; - renesas,function = "intc"; - }; - lbsc { - renesas,groups = "lbsc_ex_cs0"; - renesas,function = "lbsc"; - }; - }; - - scif2_pins: serial2 { - renesas,groups = "scif2_data_c"; - renesas,function = "scif2"; - }; - - scif4_pins: serial4 { - renesas,groups = "scif4_data"; - renesas,function = "scif4"; - }; - - sdhi0_pins: sd0 { - renesas,groups = "sdhi0_data4", "sdhi0_ctrl", "sdhi0_cd"; - renesas,function = "sdhi0"; - }; - - hspi0_pins: hspi0 { - renesas,groups = "hspi0"; - renesas,function = "hspi0"; - }; -}; - -&sdhi0 { - pinctrl-0 = <&sdhi0_pins>; - pinctrl-names = "default"; - - vmmc-supply = <&fixedregulator3v3>; - bus-width = <4>; - status = "okay"; -}; - -&hspi0 { - pinctrl-0 = <&hspi0_pins>; - pinctrl-names = "default"; - status = "okay"; -}; diff --git a/arch/arm/boot/dts/r8a7779-marzen.dts b/arch/arm/boot/dts/r8a7779-marzen.dts index a7af2c2371f2..5745555df943 100644 --- a/arch/arm/boot/dts/r8a7779-marzen.dts +++ b/arch/arm/boot/dts/r8a7779-marzen.dts @@ -11,17 +11,131 @@ /dts-v1/; #include "r8a7779.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/interrupt-controller/irq.h> / { model = "marzen"; compatible = "renesas,marzen", "renesas,r8a7779"; + aliases { + serial2 = &scif2; + serial4 = &scif4; + }; + chosen { - bootargs = "console=ttySC2,115200 earlyprintk=sh-sci.2,115200 ignore_loglevel root=/dev/nfs ip=on"; + bootargs = "console=ttySC2,115200 ignore_loglevel root=/dev/nfs ip=on"; }; memory { device_type = "memory"; reg = <0x60000000 0x40000000>; }; + + fixedregulator3v3: fixedregulator@0 { + compatible = "regulator-fixed"; + regulator-name = "fixed-3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + lan0@18000000 { + compatible = "smsc,lan9220", "smsc,lan9115"; + reg = <0x18000000 0x100>; + pinctrl-0 = <&lan0_pins>; + pinctrl-names = "default"; + + phy-mode = "mii"; + interrupt-parent = <&irqpin0>; + interrupts = <1 IRQ_TYPE_EDGE_FALLING>; + smsc,irq-push-pull; + reg-io-width = <4>; + vddvario-supply = <&fixedregulator3v3>; + vdd33a-supply = <&fixedregulator3v3>; + }; + + leds { + compatible = "gpio-leds"; + led2 { + gpios = <&gpio4 29 GPIO_ACTIVE_HIGH>; + }; + led3 { + gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>; + }; + led4 { + gpios = <&gpio4 31 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&irqpin0 { + status = "okay"; +}; + +&extal_clk { + clock-frequency = <31250000>; +}; + +&pfc { + lan0_pins: lan0 { + intc { + renesas,groups = "intc_irq1_b"; + renesas,function = "intc"; + }; + lbsc { + renesas,groups = "lbsc_ex_cs0"; + renesas,function = "lbsc"; + }; + }; + + scif2_pins: serial2 { + renesas,groups = "scif2_data_c"; + renesas,function = "scif2"; + }; + + scif4_pins: serial4 { + renesas,groups = "scif4_data"; + renesas,function = "scif4"; + }; + + sdhi0_pins: sd0 { + renesas,groups = "sdhi0_data4", "sdhi0_ctrl", "sdhi0_cd"; + renesas,function = "sdhi0"; + }; + + hspi0_pins: hspi0 { + renesas,groups = "hspi0"; + renesas,function = "hspi0"; + }; +}; + +&scif2 { + pinctrl-0 = <&scif2_pins>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&scif4 { + pinctrl-0 = <&scif4_pins>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&sdhi0 { + pinctrl-0 = <&sdhi0_pins>; + pinctrl-names = "default"; + + vmmc-supply = <&fixedregulator3v3>; + bus-width = <4>; + status = "okay"; +}; + +&hspi0 { + pinctrl-0 = <&hspi0_pins>; + pinctrl-names = "default"; + status = "okay"; }; diff --git a/arch/arm/boot/dts/r8a7779.dtsi b/arch/arm/boot/dts/r8a7779.dtsi index b517c8e6b420..94e2fc836492 100644 --- a/arch/arm/boot/dts/r8a7779.dtsi +++ b/arch/arm/boot/dts/r8a7779.dtsi @@ -11,6 +11,7 @@ /include/ "skeleton.dtsi" +#include <dt-bindings/clock/r8a7779-clock.h> #include <dt-bindings/interrupt-controller/irq.h> / { @@ -25,21 +26,25 @@ device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <0>; + clock-frequency = <1000000000>; }; cpu@1 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <1>; + clock-frequency = <1000000000>; }; cpu@2 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <2>; + clock-frequency = <1000000000>; }; cpu@3 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <3>; + clock-frequency = <1000000000>; }; }; @@ -157,6 +162,7 @@ compatible = "renesas,i2c-r8a7779"; reg = <0xffc70000 0x1000>; interrupts = <0 79 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp0_clks R8A7779_CLK_I2C0>; status = "disabled"; }; @@ -166,6 +172,7 @@ compatible = "renesas,i2c-r8a7779"; reg = <0xffc71000 0x1000>; interrupts = <0 82 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp0_clks R8A7779_CLK_I2C1>; status = "disabled"; }; @@ -175,6 +182,7 @@ compatible = "renesas,i2c-r8a7779"; reg = <0xffc72000 0x1000>; interrupts = <0 80 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp0_clks R8A7779_CLK_I2C2>; status = "disabled"; }; @@ -184,6 +192,67 @@ compatible = "renesas,i2c-r8a7779"; reg = <0xffc73000 0x1000>; interrupts = <0 81 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp0_clks R8A7779_CLK_I2C3>; + status = "disabled"; + }; + + scif0: serial@ffe40000 { + compatible = "renesas,scif-r8a7779", "renesas,scif"; + reg = <0xffe40000 0x100>; + interrupt-parent = <&gic>; + interrupts = <0 88 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg_clocks R8A7779_CLK_P>; + clock-names = "sci_ick"; + status = "disabled"; + }; + + scif1: serial@ffe41000 { + compatible = "renesas,scif-r8a7779", "renesas,scif"; + reg = <0xffe41000 0x100>; + interrupt-parent = <&gic>; + interrupts = <0 89 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg_clocks R8A7779_CLK_P>; + clock-names = "sci_ick"; + status = "disabled"; + }; + + scif2: serial@ffe42000 { + compatible = "renesas,scif-r8a7779", "renesas,scif"; + reg = <0xffe42000 0x100>; + interrupt-parent = <&gic>; + interrupts = <0 90 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg_clocks R8A7779_CLK_P>; + clock-names = "sci_ick"; + status = "disabled"; + }; + + scif3: serial@ffe43000 { + compatible = "renesas,scif-r8a7779", "renesas,scif"; + reg = <0xffe43000 0x100>; + interrupt-parent = <&gic>; + interrupts = <0 91 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg_clocks R8A7779_CLK_P>; + clock-names = "sci_ick"; + status = "disabled"; + }; + + scif4: serial@ffe44000 { + compatible = "renesas,scif-r8a7779", "renesas,scif"; + reg = <0xffe44000 0x100>; + interrupt-parent = <&gic>; + interrupts = <0 92 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg_clocks R8A7779_CLK_P>; + clock-names = "sci_ick"; + status = "disabled"; + }; + + scif5: serial@ffe45000 { + compatible = "renesas,scif-r8a7779", "renesas,scif"; + reg = <0xffe45000 0x100>; + interrupt-parent = <&gic>; + interrupts = <0 93 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg_clocks R8A7779_CLK_P>; + clock-names = "sci_ick"; status = "disabled"; }; @@ -201,12 +270,14 @@ compatible = "renesas,rcar-sata"; reg = <0xfc600000 0x2000>; interrupts = <0 100 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp1_clks R8A7779_CLK_SATA>; }; sdhi0: sd@ffe4c000 { compatible = "renesas,sdhi-r8a7779"; reg = <0xffe4c000 0x100>; interrupts = <0 104 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp3_clks R8A7779_CLK_SDHI0>; cap-sd-highspeed; cap-sdio-irq; status = "disabled"; @@ -216,6 +287,7 @@ compatible = "renesas,sdhi-r8a7779"; reg = <0xffe4d000 0x100>; interrupts = <0 105 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp3_clks R8A7779_CLK_SDHI1>; cap-sd-highspeed; cap-sdio-irq; status = "disabled"; @@ -225,6 +297,7 @@ compatible = "renesas,sdhi-r8a7779"; reg = <0xffe4e000 0x100>; interrupts = <0 107 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp3_clks R8A7779_CLK_SDHI2>; cap-sd-highspeed; cap-sdio-irq; status = "disabled"; @@ -234,6 +307,7 @@ compatible = "renesas,sdhi-r8a7779"; reg = <0xffe4f000 0x100>; interrupts = <0 106 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp3_clks R8A7779_CLK_SDHI3>; cap-sd-highspeed; cap-sdio-irq; status = "disabled"; @@ -245,6 +319,7 @@ interrupts = <0 73 IRQ_TYPE_LEVEL_HIGH>; #address-cells = <1>; #size-cells = <0>; + clocks = <&mstp0_clks R8A7779_CLK_HSPI>; status = "disabled"; }; @@ -254,6 +329,7 @@ interrupts = <0 74 IRQ_TYPE_LEVEL_HIGH>; #address-cells = <1>; #size-cells = <0>; + clocks = <&mstp0_clks R8A7779_CLK_HSPI>; status = "disabled"; }; @@ -263,6 +339,150 @@ interrupts = <0 75 IRQ_TYPE_LEVEL_HIGH>; #address-cells = <1>; #size-cells = <0>; + clocks = <&mstp0_clks R8A7779_CLK_HSPI>; status = "disabled"; }; + + clocks { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + /* External root clock */ + extal_clk: extal_clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + /* This value must be overriden by the board. */ + clock-frequency = <0>; + clock-output-names = "extal"; + }; + + /* Special CPG clocks */ + cpg_clocks: clocks@ffc80000 { + compatible = "renesas,r8a7779-cpg-clocks"; + reg = <0xffc80000 0x30>; + clocks = <&extal_clk>; + #clock-cells = <1>; + clock-output-names = "plla", "z", "zs", "s", + "s1", "p", "b", "out"; + }; + + /* Fixed factor clocks */ + i_clk: i_clk { + compatible = "fixed-factor-clock"; + clocks = <&cpg_clocks R8A7779_CLK_PLLA>; + #clock-cells = <0>; + clock-div = <2>; + clock-mult = <1>; + clock-output-names = "i"; + }; + s3_clk: s3_clk { + compatible = "fixed-factor-clock"; + clocks = <&cpg_clocks R8A7779_CLK_PLLA>; + #clock-cells = <0>; + clock-div = <8>; + clock-mult = <1>; + clock-output-names = "s3"; + }; + s4_clk: s4_clk { + compatible = "fixed-factor-clock"; + clocks = <&cpg_clocks R8A7779_CLK_PLLA>; + #clock-cells = <0>; + clock-div = <16>; + clock-mult = <1>; + clock-output-names = "s4"; + }; + g_clk: g_clk { + compatible = "fixed-factor-clock"; + clocks = <&cpg_clocks R8A7779_CLK_PLLA>; + #clock-cells = <0>; + clock-div = <24>; + clock-mult = <1>; + clock-output-names = "g"; + }; + + /* Gate clocks */ + mstp0_clks: clocks@ffc80030 { + compatible = "renesas,r8a7779-mstp-clocks", + "renesas,cpg-mstp-clocks"; + reg = <0xffc80030 4>; + clocks = <&cpg_clocks R8A7779_CLK_S>, + <&cpg_clocks R8A7779_CLK_P>, + <&cpg_clocks R8A7779_CLK_P>, + <&cpg_clocks R8A7779_CLK_P>, + <&cpg_clocks R8A7779_CLK_S>, + <&cpg_clocks R8A7779_CLK_S>, + <&cpg_clocks R8A7779_CLK_S1>, + <&cpg_clocks R8A7779_CLK_S1>, + <&cpg_clocks R8A7779_CLK_S1>, + <&cpg_clocks R8A7779_CLK_S1>, + <&cpg_clocks R8A7779_CLK_S1>, + <&cpg_clocks R8A7779_CLK_S1>, + <&cpg_clocks R8A7779_CLK_P>, + <&cpg_clocks R8A7779_CLK_P>, + <&cpg_clocks R8A7779_CLK_P>, + <&cpg_clocks R8A7779_CLK_P>; + #clock-cells = <1>; + renesas,clock-indices = < + R8A7779_CLK_HSPI R8A7779_CLK_TMU2 + R8A7779_CLK_TMU1 R8A7779_CLK_TMU0 + R8A7779_CLK_HSCIF1 R8A7779_CLK_HSCIF0 + R8A7779_CLK_SCIF5 R8A7779_CLK_SCIF4 + R8A7779_CLK_SCIF3 R8A7779_CLK_SCIF2 + R8A7779_CLK_SCIF1 R8A7779_CLK_SCIF0 + R8A7779_CLK_I2C3 R8A7779_CLK_I2C2 + R8A7779_CLK_I2C1 R8A7779_CLK_I2C0 + >; + clock-output-names = + "hspi", "tmu2", "tmu1", "tmu0", "hscif1", + "hscif0", "scif5", "scif4", "scif3", "scif2", + "scif1", "scif0", "i2c3", "i2c2", "i2c1", + "i2c0"; + }; + mstp1_clks: clocks@ffc80034 { + compatible = "renesas,r8a7779-mstp-clocks", + "renesas,cpg-mstp-clocks"; + reg = <0xffc80034 4>, <0xffc80044 4>; + clocks = <&cpg_clocks R8A7779_CLK_P>, + <&cpg_clocks R8A7779_CLK_P>, + <&cpg_clocks R8A7779_CLK_S>, + <&cpg_clocks R8A7779_CLK_S>, + <&cpg_clocks R8A7779_CLK_S>, + <&cpg_clocks R8A7779_CLK_S>, + <&cpg_clocks R8A7779_CLK_P>, + <&cpg_clocks R8A7779_CLK_P>, + <&cpg_clocks R8A7779_CLK_P>, + <&cpg_clocks R8A7779_CLK_S>; + #clock-cells = <1>; + renesas,clock-indices = < + R8A7779_CLK_USB01 R8A7779_CLK_USB2 + R8A7779_CLK_DU R8A7779_CLK_VIN2 + R8A7779_CLK_VIN1 R8A7779_CLK_VIN0 + R8A7779_CLK_ETHER R8A7779_CLK_SATA + R8A7779_CLK_PCIE R8A7779_CLK_VIN3 + >; + clock-output-names = + "usb01", "usb2", + "du", "vin2", + "vin1", "vin0", + "ether", "sata", + "pcie", "vin3"; + }; + mstp3_clks: clocks@ffc8003c { + compatible = "renesas,r8a7779-mstp-clocks", + "renesas,cpg-mstp-clocks"; + reg = <0xffc8003c 4>; + clocks = <&s4_clk>, <&s4_clk>, <&s4_clk>, <&s4_clk>, + <&s4_clk>, <&s4_clk>; + #clock-cells = <1>; + renesas,clock-indices = < + R8A7779_CLK_SDHI3 R8A7779_CLK_SDHI2 + R8A7779_CLK_SDHI1 R8A7779_CLK_SDHI0 + R8A7779_CLK_MMC1 R8A7779_CLK_MMC0 + >; + clock-output-names = + "sdhi3", "sdhi2", "sdhi1", "sdhi0", + "mmc1", "mmc0"; + }; + }; }; diff --git a/arch/arm/boot/dts/s5pv210-aquila.dts b/arch/arm/boot/dts/s5pv210-aquila.dts new file mode 100644 index 000000000000..aa31b84a707a --- /dev/null +++ b/arch/arm/boot/dts/s5pv210-aquila.dts @@ -0,0 +1,392 @@ +/* + * Samsung's S5PV210 SoC device tree source + * + * Copyright (c) 2013-2014 Samsung Electronics, Co. Ltd. + * + * Mateusz Krawczuk <m.krawczuk@partner.samsung.com> + * Tomasz Figa <t.figa@samsung.com> + * + * Board device tree source for Samsung Aquila board. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/dts-v1/; +#include <dt-bindings/input/input.h> +#include "s5pv210.dtsi" + +/ { + model = "Samsung Aquila based on S5PC110"; + compatible = "samsung,aquila", "samsung,s5pv210"; + + aliases { + i2c3 = &i2c_pmic; + }; + + chosen { + bootargs = "console=ttySAC2,115200n8 root=/dev/mmcblk1p5 rw rootwait ignore_loglevel earlyprintk"; + }; + + memory { + device_type = "memory"; + reg = <0x30000000 0x05000000 + 0x40000000 0x18000000>; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + vtf_reg: fixed-regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "V_TF_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpios = <&mp05 4 0>; + enable-active-high; + }; + + pda_reg: fixed-regulator@1 { + compatible = "regulator-fixed"; + regulator-name = "VCC_1.8V_PDA"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + reg = <1>; + }; + + bat_reg: fixed-regulator@2 { + compatible = "regulator-fixed"; + regulator-name = "V_BAT"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + reg = <2>; + }; + }; + + i2c_pmic: i2c-pmic { + compatible = "i2c-gpio"; + gpios = <&gpj4 0 0>, /* sda */ + <&gpj4 3 0>; /* scl */ + i2c-gpio,delay-us = <2>; /* ~100 kHz */ + #address-cells = <1>; + #size-cells = <0>; + + pmic@66 { + compatible = "national,lp3974"; + reg = <0x66>; + + max8998,pmic-buck1-default-dvs-idx = <0>; + max8998,pmic-buck1-dvs-gpios = <&gph0 3 0>, + <&gph0 4 0>; + max8998,pmic-buck1-dvs-voltage = <1200000>, <1200000>, + <1200000>, <1200000>; + + max8998,pmic-buck2-default-dvs-idx = <0>; + max8998,pmic-buck2-dvs-gpio = <&gph0 5 0>; + max8998,pmic-buck2-dvs-voltage = <1200000>, <1200000>; + + regulators { + ldo2_reg: LDO2 { + regulator-name = "VALIVE_1.1V"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + + ldo3_reg: LDO3 { + regulator-name = "VUSB+MIPI_1.1V"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + + ldo4_reg: LDO4 { + regulator-name = "VADC_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo5_reg: LDO5 { + regulator-name = "VTF_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + + ldo6_reg: LDO6 { + regulator-name = "VCC_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo7_reg: LDO7 { + regulator-name = "VCC_3.0V"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo8_reg: LDO8 { + regulator-name = "VUSB+VDAC_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo9_reg: LDO9 { + regulator-name = "VCC+VCAM_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + + ldo10_reg: LDO10 { + regulator-name = "VPLL_1.1V"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo11_reg: LDO11 { + regulator-name = "CAM_IO_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + + ldo12_reg: LDO12 { + regulator-name = "CAM_ISP_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + ldo13_reg: LDO13 { + regulator-name = "CAM_A_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + + ldo14_reg: LDO14 { + regulator-name = "CAM_CIF_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo15_reg: LDO15 { + regulator-name = "CAM_AF_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo16_reg: LDO16 { + regulator-name = "VMIPI_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo17_reg: LDO17 { + regulator-name = "CAM_8M_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + buck1_reg: BUCK1 { + regulator-name = "VARM_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + buck2_reg: BUCK2 { + regulator-name = "VINT_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + buck3_reg: BUCK3 { + regulator-name = "VCC_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + buck4_reg: BUCK4 { + regulator-name = "CAM_CORE_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + vichg_reg: ENVICHG { + regulator-name = "VICHG"; + }; + + safeout1_reg: ESAFEOUT1 { + regulator-name = "SAFEOUT1"; + regulator-always-on; + }; + + safeout2_reg: ESAFEOUT2 { + regulator-name = "SAFEOUT2"; + regulator-boot-on; + }; + }; + }; + + }; + + gpio-keys { + compatible = "gpio-keys"; + + power-key { + gpios = <&gph2 6 1>; + linux,code = <KEY_POWER>; + label = "power"; + debounce-interval = <1>; + gpio-key,wakeup; + }; + }; +}; + +&xusbxti { + clock-frequency = <24000000>; +}; + +&keypad { + linux,input-no-autorepeat; + linux,input-wakeup; + samsung,keypad-num-rows = <3>; + samsung,keypad-num-columns = <3>; + pinctrl-names = "default"; + pinctrl-0 = <&keypad_row0>, <&keypad_row1>, <&keypad_row2>, + <&keypad_col0>, <&keypad_col1>, <&keypad_col2>; + status = "okay"; + + key_1 { + keypad,row = <0>; + keypad,column = <1>; + linux,code = <KEY_CONNECT>; + }; + + key_2 { + keypad,row = <0>; + keypad,column = <2>; + linux,code = <KEY_BACK>; + }; + + key_3 { + keypad,row = <1>; + keypad,column = <1>; + linux,code = <KEY_CAMERA_FOCUS>; + }; + + key_4 { + keypad,row = <1>; + keypad,column = <2>; + linux,code = <KEY_VOLUMEUP>; + }; + + key_5 { + keypad,row = <2>; + keypad,column = <1>; + linux,code = <KEY_CAMERA>; + }; + + key_6 { + keypad,row = <2>; + keypad,column = <2>; + linux,code = <KEY_VOLUMEDOWN>; + }; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&sdhci0 { + bus-width = <4>; + non-removable; + status = "okay"; + vmmc-supply = <&ldo5_reg>; + pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4>; + pinctrl-names = "default"; +}; + +&sdhci2 { + bus-width = <4>; + cd-gpios = <&gph3 4 1>; + vmmc-supply = <&vtf_reg>; + cd-inverted; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &t_flash_detect>; + pinctrl-names = "default"; + status = "okay"; +}; + +&onenand { + status = "okay"; +}; + +&hsotg { + vusb_a-supply = <&ldo3_reg>; + vusb_d-supply = <&ldo8_reg>; + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; + +&fimd { + pinctrl-0 = <&lcd_clk &lcd_data24 &pwm1_out>; + pinctrl-names = "default"; + status = "okay"; + + display-timings { + native-mode = <&timing0>; + timing0: timing { + clock-frequency = <0>; + hactive = <800>; + vactive = <480>; + hfront-porch = <16>; + hback-porch = <16>; + hsync-len = <2>; + vback-porch = <3>; + vfront-porch = <28>; + vsync-len = <1>; + }; + }; +}; + +&pinctrl0 { + t_flash_detect: t-flash-detect { + samsung,pins = "gph3-4"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + }; +}; diff --git a/arch/arm/boot/dts/s5pv210-goni.dts b/arch/arm/boot/dts/s5pv210-goni.dts new file mode 100644 index 000000000000..6387c77a6f7b --- /dev/null +++ b/arch/arm/boot/dts/s5pv210-goni.dts @@ -0,0 +1,449 @@ +/* + * Samsung's S5PV210 SoC device tree source + * + * Copyright (c) 2013-2014 Samsung Electronics, Co. Ltd. + * + * Mateusz Krawczuk <m.krawczuk@partner.samsung.com> + * Tomasz Figa <t.figa@samsung.com> + * + * Board device tree source for Samsung Goni board. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/dts-v1/; +#include <dt-bindings/input/input.h> +#include "s5pv210.dtsi" + +/ { + model = "Samsung Goni based on S5PC110"; + compatible = "samsung,goni", "samsung,s5pv210"; + + aliases { + i2c3 = &i2c_pmic; + }; + + chosen { + bootargs = "console=ttySAC0,115200n8 root=/dev/mmcblk0p5 rw rootwait ignore_loglevel earlyprintk"; + }; + + memory { + device_type = "memory"; + reg = <0x30000000 0x05000000 + 0x40000000 0x10000000 + 0x50000000 0x08000000>; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + vtf_reg: fixed-regulator@0 { + compatible = "regulator-fixed"; + regulator-name = "V_TF_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + reg = <0>; + gpios = <&mp05 4 0>; + enable-active-high; + }; + + pda_reg: fixed-regulator@1 { + compatible = "regulator-fixed"; + regulator-name = "VCC_1.8V_PDA"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + reg = <1>; + }; + + bat_reg: fixed-regulator@2 { + compatible = "regulator-fixed"; + regulator-name = "V_BAT"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + reg = <2>; + }; + + tsp_reg: fixed-regulator@3 { + compatible = "regulator-fixed"; + regulator-name = "TSP_VDD"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + reg = <3>; + gpios = <&gpj1 3 0>; + enable-active-high; + }; + }; + + i2c_pmic: i2c-pmic { + compatible = "i2c-gpio"; + gpios = <&gpj4 0 0>, /* sda */ + <&gpj4 3 0>; /* scl */ + i2c-gpio,delay-us = <2>; /* ~100 kHz */ + #address-cells = <1>; + #size-cells = <0>; + + pmic@66 { + compatible = "national,lp3974"; + reg = <0x66>; + + max8998,pmic-buck1-default-dvs-idx = <0>; + max8998,pmic-buck1-dvs-gpios = <&gph0 3 0>, + <&gph0 4 0>; + max8998,pmic-buck1-dvs-voltage = <1200000>, <1200000>, + <1200000>, <1200000>; + + max8998,pmic-buck2-default-dvs-idx = <0>; + max8998,pmic-buck2-dvs-gpio = <&gph0 5 0>; + max8998,pmic-buck2-dvs-voltage = <1200000>, <1200000>; + + regulators { + ldo2_reg: LDO2 { + regulator-name = "VALIVE_1.1V"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + + ldo3_reg: LDO3 { + regulator-name = "VUSB+MIPI_1.1V"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + + ldo4_reg: LDO4 { + regulator-name = "VADC_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo5_reg: LDO5 { + regulator-name = "VTF_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + ldo6_reg: LDO6 { + regulator-name = "VCC_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo7_reg: LDO7 { + regulator-name = "VLCD_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo8_reg: LDO8 { + regulator-name = "VUSB+VDAC_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo9_reg: LDO9 { + regulator-name = "VCC+VCAM_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + ldo10_reg: LDO10 { + regulator-name = "VPLL_1.1V"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-boot-on; + }; + + ldo11_reg: LDO11 { + regulator-name = "CAM_IO_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + ldo12_reg: LDO12 { + regulator-name = "CAM_ISP_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + ldo13_reg: LDO13 { + regulator-name = "CAM_A_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + ldo14_reg: LDO14 { + regulator-name = "CAM_CIF_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo15_reg: LDO15 { + regulator-name = "CAM_AF_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo16_reg: LDO16 { + regulator-name = "VMIPI_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo17_reg: LDO17 { + regulator-name = "CAM_8M_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + buck1_reg: BUCK1 { + regulator-name = "VARM_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + buck2_reg: BUCK2 { + regulator-name = "VINT_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + buck3_reg: BUCK3 { + regulator-name = "VCC_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + buck4_reg: BUCK4 { + regulator-name = "CAM_CORE_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + }; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + power-key { + gpios = <&gph2 6 1>; + linux,code = <KEY_POWER>; + label = "power"; + debounce-interval = <1>; + gpio-key,wakeup; + }; + }; +}; + +&xusbxti { + clock-frequency = <24000000>; +}; + +&keypad { + linux,input-no-autorepeat; + linux,input-wakeup; + samsung,keypad-num-rows = <3>; + samsung,keypad-num-columns = <3>; + pinctrl-names = "default"; + pinctrl-0 = <&keypad_row0>, <&keypad_row1>, <&keypad_row2>, + <&keypad_col0>, <&keypad_col1>, <&keypad_col2>; + status = "okay"; + + key_1 { + keypad,row = <0>; + keypad,column = <1>; + linux,code = <KEY_CONNECT>; + }; + + key_2 { + keypad,row = <0>; + keypad,column = <2>; + linux,code = <KEY_BACK>; + }; + + key_3 { + keypad,row = <1>; + keypad,column = <1>; + linux,code = <KEY_CAMERA_FOCUS>; + }; + + key_4 { + keypad,row = <1>; + keypad,column = <2>; + linux,code = <KEY_VOLUMEUP>; + }; + + key_5 { + keypad,row = <2>; + keypad,column = <1>; + linux,code = <KEY_CAMERA>; + }; + + key_6 { + keypad,row = <2>; + keypad,column = <2>; + linux,code = <KEY_VOLUMEDOWN>; + }; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&sdhci0 { + bus-width = <4>; + non-removable; + vmmc-supply = <&ldo5_reg>; + pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus1 &sd0_bus4>; + pinctrl-names = "default"; + status = "okay"; +}; + +&sdhci2 { + bus-width = <4>; + cd-gpios = <&gph3 4 1>; + vmmc-supply = <&vtf_reg>; + cd-inverted; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4>; + pinctrl-names = "default"; + status = "okay"; +}; + +&hsotg { + vusb_a-supply = <&ldo3_reg>; + vusb_d-supply = <&ldo8_reg>; + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; + +&i2c2 { + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <400000>; + samsung,i2c-slave-addr = <0x10>; + status = "okay"; + + tsp@4a { + compatible = "atmel,maxtouch"; + reg = <0x4a>; + interrupt-parent = <&gpj0>; + interrupts = <5 2>; + + atmel,x-line = <17>; + atmel,y-line = <11>; + atmel,x-size = <800>; + atmel,y-size = <480>; + atmel,burst-length = <0x21>; + atmel,threshold = <0x28>; + atmel,orientation = <1>; + + vdd-supply = <&tsp_reg>; + }; +}; + +&i2c0 { + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <100000>; + samsung,i2c-slave-addr = <0x10>; + status = "okay"; + + noon010pc30: sensor@30 { + compatible = "siliconfile,noon010pc30"; + reg = <0x30>; + vddio-supply = <&ldo11_reg>; + vdda-supply = <&ldo13_reg>; + vdd_core-supply = <&ldo14_reg>; + + clock-frequency = <16000000>; + clocks = <&clock_cam 0>; + clock-names = "mclk"; + nreset-gpios = <&gpb 2 0>; + nstby-gpios = <&gpb 0 0>; + + port { + noon010pc30_ep: endpoint { + remote-endpoint = <&fimc0_ep>; + bus-width = <8>; + hsync-active = <0>; + vsync-active = <1>; + pclk-sample = <1>; + }; + }; + }; +}; + +&camera { + pinctrl-0 = <&cam_port_a_io &cam_port_a_clk_active>; + pinctrl-1 = <&cam_port_a_io &cam_port_a_clk_idle>; + pinctrl-names = "default", "idle"; + + parallel-ports { + #address-cells = <1>; + #size-cells = <0>; + + /* camera A input */ + port@1 { + reg = <1>; + fimc0_ep: endpoint { + remote-endpoint = <&noon010pc30_ep>; + bus-width = <8>; + hsync-active = <1>; + vsync-active = <1>; + pclk-sample = <0>; + }; + }; + }; +}; + +&fimd { + pinctrl-0 = <&lcd_clk &lcd_data24>; + pinctrl-names = "default"; + status = "okay"; + + display-timings { + native-mode = <&timing0>; + timing0: timing { + /* 480x800@55Hz */ + clock-frequency = <23439570>; + hactive = <480>; + hfront-porch = <16>; + hback-porch = <16>; + hsync-len = <2>; + vactive = <800>; + vback-porch = <2>; + vfront-porch = <28>; + vsync-len = <1>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <0>; + pixelclk-active = <0>; + }; + }; +}; + +&onenand { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/s5pv210-pinctrl.dtsi b/arch/arm/boot/dts/s5pv210-pinctrl.dtsi new file mode 100644 index 000000000000..8c714088e3c6 --- /dev/null +++ b/arch/arm/boot/dts/s5pv210-pinctrl.dtsi @@ -0,0 +1,839 @@ +/* + * Samsung's S5PV210 SoC device tree source + * + * Copyright (c) 2013-2014 Samsung Electronics, Co. Ltd. + * + * Mateusz Krawczuk <m.krawczuk@partner.samsung.com> + * Tomasz Figa <t.figa@samsung.com> + * + * Samsung's S5PV210 SoC device nodes are listed in this file. S5PV210 + * based board files can include this file and provide values for board specfic + * bindings. + * + * Note: This file does not include device nodes for all the controllers in + * S5PV210 SoC. As device tree coverage for S5PV210 increases, additional + * nodes can be added to this file. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +&pinctrl0 { + gpa0: gpa0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpa1: gpa1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpb: gpb { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpc0: gpc0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpc1: gpc1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpd0: gpd0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpd1: gpd1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpe0: gpe0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpe1: gpe1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf0: gpf0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf1: gpf1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf2: gpf2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpf3: gpf3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg0: gpg0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg1: gpg1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg2: gpg2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpg3: gpg3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpj0: gpj0 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpj1: gpj1 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpj2: gpj2 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpj3: gpj3 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpj4: gpj4 { + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpgi: gpgi { + gpio-controller; + #gpio-cells = <2>; + }; + + mp01: mp01 { + gpio-controller; + #gpio-cells = <2>; + }; + + mp02: mp02 { + gpio-controller; + #gpio-cells = <2>; + }; + + mp03: mp03 { + gpio-controller; + #gpio-cells = <2>; + }; + + mp04: mp04 { + gpio-controller; + #gpio-cells = <2>; + }; + + mp05: mp05 { + gpio-controller; + #gpio-cells = <2>; + }; + + mp06: mp06 { + gpio-controller; + #gpio-cells = <2>; + }; + + mp07: mp07 { + gpio-controller; + #gpio-cells = <2>; + }; + + gph0: gph0 { + gpio-controller; + interrupt-controller; + interrupt-parent = <&vic0>; + interrupts = <0>, <1>, <2>, <3>, + <4>, <5>, <6>, <7>; + #gpio-cells = <2>; + #interrupt-cells = <2>; + }; + + gph1: gph1 { + gpio-controller; + interrupt-controller; + interrupt-parent = <&vic0>; + interrupts = <8>, <9>, <10>, <11>, + <12>, <13>, <14>, <15>; + #gpio-cells = <2>; + #interrupt-cells = <2>; + }; + + gph2: gph2 { + gpio-controller; + #gpio-cells = <2>; + #interrupt-cells = <2>; + }; + + gph3: gph3 { + gpio-controller; + #gpio-cells = <2>; + #interrupt-cells = <2>; + }; + + uart0_data: uart0-data { + samsung,pins = "gpa0-0", "gpa0-1"; + samsung,pin-function = <2>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + uart0_fctl: uart0-fctl { + samsung,pins = "gpa0-2", "gpa0-3"; + samsung,pin-function = <2>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + uart1_data: uart1-data { + samsung,pins = "gpa0-4", "gpa0-5"; + samsung,pin-function = <2>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + uart1_fctl: uart1-fctl { + samsung,pins = "gpa0-6", "gpa0-7"; + samsung,pin-function = <2>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + uart2_data: uart2-data { + samsung,pins = "gpa1-0", "gpa1-1"; + samsung,pin-function = <2>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + uart2_fctl: uart2-fctl { + samsung,pins = "gpa1-2", "gpa1-3"; + samsung,pin-function = <3>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + uart3_data: uart3-data { + samsung,pins = "gpa1-2", "gpa1-3"; + samsung,pin-function = <2>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + uart_audio: uart-audio { + samsung,pins = "gpa1-2", "gpa1-3"; + samsung,pin-function = <4>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + spi0_bus: spi0-bus { + samsung,pins = "gpb-0", "gpb-2", "gpb-3"; + samsung,pin-function = <2>; + samsung,pin-pud = <2>; + samsung,pin-drv = <0>; + }; + + spi1_bus: spi1-bus { + samsung,pins = "gpb-4", "gpb-6", "gpb-7"; + samsung,pin-function = <2>; + samsung,pin-pud = <2>; + samsung,pin-drv = <0>; + }; + + i2s0_bus: i2s0-bus { + samsung,pins = "gpi-0", "gpi-1", "gpi-2", "gpi-3", + "gpi-4", "gpi-5", "gpi-6"; + samsung,pin-function = <2>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + i2s1_bus: i2s1-bus { + samsung,pins = "gpc0-0", "gpc0-1", "gpc0-2", "gpc0-3", + "gpc0-4"; + samsung,pin-function = <2>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + i2s2_bus: i2s2-bus { + samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3", + "gpc1-4"; + samsung,pin-function = <4>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + pcm1_bus: pcm1-bus { + samsung,pins = "gpc0-0", "gpc0-1", "gpc0-2", "gpc0-3", + "gpc0-4"; + samsung,pin-function = <3>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + ac97_bus: ac97-bus { + samsung,pins = "gpc0-0", "gpc0-1", "gpc0-2", "gpc0-3", + "gpc0-4"; + samsung,pin-function = <4>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + i2s2_bus: i2s2-bus { + samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3", + "gpc1-4"; + samsung,pin-function = <2>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + pcm2_bus: pcm2-bus { + samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3", + "gpc1-4"; + samsung,pin-function = <3>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + spdif_bus: spdif-bus { + samsung,pins = "gpc1-0", "gpc1-1"; + samsung,pin-function = <4>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + spi2_bus: spi2-bus { + samsung,pins = "gpc1-1", "gpc1-2", "gpc1-3", "gpc1-4"; + samsung,pin-function = <5>; + samsung,pin-pud = <2>; + samsung,pin-drv = <0>; + }; + + i2c0_bus: i2c0-bus { + samsung,pins = "gpd1-0", "gpd1-1"; + samsung,pin-function = <2>; + samsung,pin-pud = <2>; + samsung,pin-drv = <0>; + }; + + i2c1_bus: i2c1-bus { + samsung,pins = "gpd1-2", "gpd1-3"; + samsung,pin-function = <2>; + samsung,pin-pud = <2>; + samsung,pin-drv = <0>; + }; + + i2c2_bus: i2c2-bus { + samsung,pins = "gpd1-4", "gpd1-5"; + samsung,pin-function = <2>; + samsung,pin-pud = <2>; + samsung,pin-drv = <0>; + }; + + pwm0_out: pwm0-out { + samsung,pins = "gpd0-0"; + samsung,pin-function = <2>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + pwm1_out: pwm1-out { + samsung,pins = "gpd0-1"; + samsung,pin-function = <2>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + pwm2_out: pwm2-out { + samsung,pins = "gpd0-2"; + samsung,pin-function = <2>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + pwm3_out: pwm3-out { + samsung,pins = "gpd0-3"; + samsung,pin-function = <2>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + keypad_row0: keypad-row-0 { + samsung,pins = "gph3-0"; + samsung,pin-function = <3>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + keypad_row1: keypad-row-1 { + samsung,pins = "gph3-1"; + samsung,pin-function = <3>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + keypad_row2: keypad-row-2 { + samsung,pins = "gph3-2"; + samsung,pin-function = <3>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + keypad_row3: keypad-row-3 { + samsung,pins = "gph3-3"; + samsung,pin-function = <3>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + keypad_row4: keypad-row-4 { + samsung,pins = "gph3-4"; + samsung,pin-function = <3>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + keypad_row5: keypad-row-5 { + samsung,pins = "gph3-5"; + samsung,pin-function = <3>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + keypad_row6: keypad-row-6 { + samsung,pins = "gph3-6"; + samsung,pin-function = <3>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + keypad_row7: keypad-row-7 { + samsung,pins = "gph3-7"; + samsung,pin-function = <3>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + keypad_col0: keypad-col-0 { + samsung,pins = "gph2-0"; + samsung,pin-function = <3>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + keypad_col1: keypad-col-1 { + samsung,pins = "gph2-1"; + samsung,pin-function = <3>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + keypad_col2: keypad-col-2 { + samsung,pins = "gph2-2"; + samsung,pin-function = <3>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + keypad_col3: keypad-col-3 { + samsung,pins = "gph2-3"; + samsung,pin-function = <3>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + keypad_col4: keypad-col-4 { + samsung,pins = "gph2-4"; + samsung,pin-function = <3>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + keypad_col5: keypad-col-5 { + samsung,pins = "gph2-5"; + samsung,pin-function = <3>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + keypad_col6: keypad-col-6 { + samsung,pins = "gph2-6"; + samsung,pin-function = <3>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + keypad_col7: keypad-col-7 { + samsung,pins = "gph2-7"; + samsung,pin-function = <3>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + sd0_clk: sd0-clk { + samsung,pins = "gpg0-0"; + samsung,pin-function = <2>; + samsung,pin-pud = <0>; + samsung,pin-drv = <3>; + }; + + sd0_cmd: sd0-cmd { + samsung,pins = "gpg0-1"; + samsung,pin-function = <2>; + samsung,pin-pud = <0>; + samsung,pin-drv = <3>; + }; + + sd0_cd: sd0-cd { + samsung,pins = "gpg0-2"; + samsung,pin-function = <2>; + samsung,pin-pud = <2>; + samsung,pin-drv = <3>; + }; + + sd0_bus1: sd0-bus-width1 { + samsung,pins = "gpg0-3"; + samsung,pin-function = <2>; + samsung,pin-pud = <2>; + samsung,pin-drv = <3>; + }; + + sd0_bus4: sd0-bus-width4 { + samsung,pins = "gpg0-3", "gpg0-4", "gpg0-5", "gpg0-6"; + samsung,pin-function = <2>; + samsung,pin-pud = <2>; + samsung,pin-drv = <3>; + }; + + sd0_bus8: sd0-bus-width8 { + samsung,pins = "gpg1-3", "gpg1-4", "gpg1-5", "gpg1-6"; + samsung,pin-function = <3>; + samsung,pin-pud = <2>; + samsung,pin-drv = <3>; + }; + + sd1_clk: sd1-clk { + samsung,pins = "gpg1-0"; + samsung,pin-function = <2>; + samsung,pin-pud = <0>; + samsung,pin-drv = <3>; + }; + + sd1_cmd: sd1-cmd { + samsung,pins = "gpg1-1"; + samsung,pin-function = <2>; + samsung,pin-pud = <0>; + samsung,pin-drv = <3>; + }; + + sd1_cd: sd1-cd { + samsung,pins = "gpg1-2"; + samsung,pin-function = <2>; + samsung,pin-pud = <2>; + samsung,pin-drv = <3>; + }; + + sd1_bus1: sd1-bus-width1 { + samsung,pins = "gpg1-3"; + samsung,pin-function = <2>; + samsung,pin-pud = <2>; + samsung,pin-drv = <3>; + }; + + sd1_bus4: sd1-bus-width4 { + samsung,pins = "gpg1-3", "gpg1-4", "gpg1-5", "gpg1-6"; + samsung,pin-function = <2>; + samsung,pin-pud = <2>; + samsung,pin-drv = <3>; + }; + + sd2_clk: sd2-clk { + samsung,pins = "gpg2-0"; + samsung,pin-function = <2>; + samsung,pin-pud = <0>; + samsung,pin-drv = <3>; + }; + + sd2_cmd: sd2-cmd { + samsung,pins = "gpg2-1"; + samsung,pin-function = <2>; + samsung,pin-pud = <0>; + samsung,pin-drv = <3>; + }; + + sd2_cd: sd2-cd { + samsung,pins = "gpg2-2"; + samsung,pin-function = <2>; + samsung,pin-pud = <2>; + samsung,pin-drv = <3>; + }; + + sd2_bus1: sd2-bus-width1 { + samsung,pins = "gpg2-3"; + samsung,pin-function = <2>; + samsung,pin-pud = <2>; + samsung,pin-drv = <3>; + }; + + sd2_bus4: sd2-bus-width4 { + samsung,pins = "gpg2-3", "gpg2-4", "gpg2-5", "gpg2-6"; + samsung,pin-function = <2>; + samsung,pin-pud = <2>; + samsung,pin-drv = <3>; + }; + + sd2_bus8: sd2-bus-width8 { + samsung,pins = "gpg3-3", "gpg3-4", "gpg3-5", "gpg3-6"; + samsung,pin-function = <3>; + samsung,pin-pud = <2>; + samsung,pin-drv = <3>; + }; + + sd3_clk: sd3-clk { + samsung,pins = "gpg3-0"; + samsung,pin-function = <2>; + samsung,pin-pud = <0>; + samsung,pin-drv = <3>; + }; + + sd3_cmd: sd3-cmd { + samsung,pins = "gpg3-1"; + samsung,pin-function = <2>; + samsung,pin-pud = <0>; + samsung,pin-drv = <3>; + }; + + sd3_cd: sd3-cd { + samsung,pins = "gpg3-2"; + samsung,pin-function = <2>; + samsung,pin-pud = <2>; + samsung,pin-drv = <3>; + }; + + sd3_bus1: sd3-bus-width1 { + samsung,pins = "gpg3-3"; + samsung,pin-function = <2>; + samsung,pin-pud = <2>; + samsung,pin-drv = <3>; + }; + + sd3_bus4: sd3-bus-width4 { + samsung,pins = "gpg3-3", "gpg3-4", "gpg3-5", "gpg3-6"; + samsung,pin-function = <2>; + samsung,pin-pud = <2>; + samsung,pin-drv = <3>; + }; + + eint0: ext-int0 { + samsung,pins = "gph0-0"; + samsung,pin-function = <0xf>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + eint8: ext-int8 { + samsung,pins = "gph1-0"; + samsung,pin-function = <0xf>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + eint15: ext-int15 { + samsung,pins = "gph1-7"; + samsung,pin-function = <0xf>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + eint16: ext-int16 { + samsung,pins = "gph2-0"; + samsung,pin-function = <0xf>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + eint31: ext-int31 { + samsung,pins = "gph3-7"; + samsung,pin-function = <0xf>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + cam_port_a_io: cam-port-a-io { + samsung,pins = "gpe0-0", "gpe0-1", "gpe0-2", "gpe0-3", + "gpe0-4", "gpe0-5", "gpe0-6", "gpe0-7", + "gpe1-0", "gpe1-1", "gpe1-2", "gpe1-4"; + samsung,pin-function = <2>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + cam_port_a_clk_active: cam-port-a-clk-active { + samsung,pins = "gpe1-3"; + samsung,pin-function = <2>; + samsung,pin-pud = <0>; + samsung,pin-drv = <3>; + }; + + cam_port_a_clk_idle: cam-port-a-clk-idle { + samsung,pins = "gpe1-3"; + samsung,pin-function = <0>; + samsung,pin-pud = <1>; + samsung,pin-drv = <0>; + }; + + cam_port_b_io: cam-port-b-io { + samsung,pins = "gpj0-0", "gpj0-1", "gpj0-2", "gpj0-3", + "gpj0-4", "gpj0-5", "gpj0-6", "gpj0-7", + "gpj1-0", "gpj1-1", "gpj1-2", "gpj1-4"; + samsung,pin-function = <3>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + cam_port_b_clk_active: cam-port-b-clk-active { + samsung,pins = "gpj1-3"; + samsung,pin-function = <3>; + samsung,pin-pud = <0>; + samsung,pin-drv = <3>; + }; + + cam_port_b_clk_idle: cam-port-b-clk-idle { + samsung,pins = "gpj1-3"; + samsung,pin-function = <0>; + samsung,pin-pud = <1>; + samsung,pin-drv = <0>; + }; + + lcd_ctrl: lcd-ctrl { + samsung,pins = "gpd0-0", "gpd0-1"; + samsung,pin-function = <3>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + lcd_sync: lcd-sync { + samsung,pins = "gpf0-0", "gpf0-1"; + samsung,pin-function = <2>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + lcd_clk: lcd-clk { + samsung,pins = "gpf0-0", "gpf0-1", "gpf0-2", "gpf0-3"; + samsung,pin-function = <2>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + lcd_data24: lcd-data-width24 { + samsung,pins = "gpf0-4", "gpf0-5", "gpf0-6", "gpf0-7", + "gpf1-0", "gpf1-1", "gpf1-2", "gpf1-3", + "gpf1-4", "gpf1-5", "gpf1-6", "gpf1-7", + "gpf2-0", "gpf2-1", "gpf2-2", "gpf2-3", + "gpf2-4", "gpf2-5", "gpf2-6", "gpf2-7", + "gpf3-0", "gpf3-1", "gpf3-2", "gpf3-3"; + samsung,pin-function = <2>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; +}; diff --git a/arch/arm/boot/dts/s5pv210-smdkc110.dts b/arch/arm/boot/dts/s5pv210-smdkc110.dts new file mode 100644 index 000000000000..1eedab7ffe94 --- /dev/null +++ b/arch/arm/boot/dts/s5pv210-smdkc110.dts @@ -0,0 +1,78 @@ +/* + * Samsung's S5PV210 SoC device tree source + * + * Copyright (c) 2013-2014 Samsung Electronics, Co. Ltd. + * + * Mateusz Krawczuk <m.krawczuk@partner.samsung.com> + * Tomasz Figa <t.figa@samsung.com> + * + * Board device tree source for YIC System SMDC110 board. + * + * NOTE: This file is completely based on original board file for mach-smdkc110 + * available in Linux 3.15 and intends to provide equivalent level of hardware + * support. Due to lack of hardware, _no_ testing has been performed. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/dts-v1/; +#include <dt-bindings/input/input.h> +#include "s5pv210.dtsi" + +/ { + model = "YIC System SMDKC110 based on S5PC110"; + compatible = "yic,smdkc110", "samsung,s5pv210"; + + chosen { + bootargs = "console=ttySAC0,115200n8 root=/dev/mmcblk0p1 rw rootwait ignore_loglevel earlyprintk"; + }; + + memory { + device_type = "memory"; + reg = <0x20000000 0x20000000>; + }; +}; + +&xusbxti { + clock-frequency = <24000000>; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&rtc { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + audio-codec@1b { + compatible = "wlf,wm8580"; + reg = <0x1b>; + }; + + eeprom@50 { + compatible = "atmel,24c08"; + reg = <0x50>; + }; +}; + +&i2s0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/s5pv210-smdkv210.dts b/arch/arm/boot/dts/s5pv210-smdkv210.dts new file mode 100644 index 000000000000..cb8521899ec8 --- /dev/null +++ b/arch/arm/boot/dts/s5pv210-smdkv210.dts @@ -0,0 +1,238 @@ +/* + * Samsung's S5PV210 SoC device tree source + * + * Copyright (c) 2013-2014 Samsung Electronics, Co. Ltd. + * + * Mateusz Krawczuk <m.krawczuk@partner.samsung.com> + * Tomasz Figa <t.figa@samsung.com> + * + * Board device tree source for YIC System SMDV210 board. + * + * NOTE: This file is completely based on original board file for mach-smdkv210 + * available in Linux 3.15 and intends to provide equivalent level of hardware + * support. Due to lack of hardware, _no_ testing has been performed. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/dts-v1/; +#include <dt-bindings/input/input.h> +#include "s5pv210.dtsi" + +/ { + model = "YIC System SMDKV210 based on S5PV210"; + compatible = "yic,smdkv210", "samsung,s5pv210"; + + chosen { + bootargs = "console=ttySAC0,115200n8 root=/dev/mmcblk0p1 rw rootwait ignore_loglevel earlyprintk"; + }; + + memory { + device_type = "memory"; + reg = <0x20000000 0x40000000>; + }; + + ethernet@18000000 { + compatible = "davicom,dm9000"; + reg = <0xA8000000 0x2 0xA8000002 0x2>; + interrupt-parent = <&gph1>; + interrupts = <1 4>; + local-mac-address = [00 00 de ad be ef]; + davicom,no-eeprom; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 3 5000000 0>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + pinctrl-names = "default"; + pinctrl-0 = <&pwm3_out>; + }; +}; + +&xusbxti { + clock-frequency = <24000000>; +}; + +&keypad { + linux,input-no-autorepeat; + linux,input-wakeup; + samsung,keypad-num-rows = <8>; + samsung,keypad-num-columns = <8>; + pinctrl-names = "default"; + pinctrl-0 = <&keypad_row0>, <&keypad_row1>, <&keypad_row2>, + <&keypad_row3>, <&keypad_row4>, <&keypad_row5>, + <&keypad_row6>, <&keypad_row7>, + <&keypad_col0>, <&keypad_col1>, <&keypad_col2>, + <&keypad_col3>, <&keypad_col4>, <&keypad_col5>, + <&keypad_col6>, <&keypad_col7>; + status = "okay"; + + key_1 { + keypad,row = <0>; + keypad,column = <3>; + linux,code = <KEY_1>; + }; + + key_2 { + keypad,row = <0>; + keypad,column = <4>; + linux,code = <KEY_2>; + }; + + key_3 { + keypad,row = <0>; + keypad,column = <5>; + linux,code = <KEY_3>; + }; + + key_4 { + keypad,row = <0>; + keypad,column = <6>; + linux,code = <KEY_4>; + }; + + key_5 { + keypad,row = <0 + >; + keypad,column = <7>; + linux,code = <KEY_5>; + }; + + key_6 { + keypad,row = <1>; + keypad,column = <3>; + linux,code = <KEY_A>; + }; + key_7 { + keypad,row = <1>; + keypad,column = <4>; + linux,code = <KEY_B>; + }; + + key_8 { + keypad,row = <1>; + keypad,column = <5>; + linux,code = <KEY_C>; + }; + + key_9 { + keypad,row = <1>; + keypad,column = <6>; + linux,code = <KEY_D>; + }; + + key_10 { + keypad,row = <1>; + keypad,column = <7>; + linux,code = <KEY_E>; + }; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&rtc { + status = "okay"; +}; + +&sdhci0 { + bus-width = <4>; + pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus1 &sd0_bus4>; + pinctrl-names = "default"; + status = "okay"; +}; + +&sdhci1 { + bus-width = <4>; + pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_cd &sd1_bus1 &sd1_bus4>; + pinctrl-names = "default"; + status = "okay"; +}; + +&sdhci2 { + bus-width = <4>; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>; + pinctrl-names = "default"; + status = "okay"; +}; + +&sdhci3 { + bus-width = <4>; + pinctrl-0 = <&sd3_clk &sd3_cmd &sd3_cd &sd3_bus1 &sd3_bus4>; + pinctrl-names = "default"; + status = "okay"; +}; + +&hsotg { + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; + +&fimd { + pinctrl-0 = <&lcd_clk &lcd_data24>; + pinctrl-names = "default"; + status = "okay"; + + display-timings { + native-mode = <&timing0>; + + timing0: timing@0 { + /* 800x480@60Hz */ + clock-frequency = <24373920>; + hactive = <800>; + vactive = <480>; + hfront-porch = <8>; + hback-porch = <13>; + hsync-len = <3>; + vback-porch = <7>; + vfront-porch = <5>; + vsync-len = <1>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; +}; + +&pwm { + samsung,pwm-outputs = <3>; +}; + +&i2c0 { + status = "okay"; + + audio-codec@1b { + compatible = "wlf,wm8580"; + reg = <0x1b>; + }; + + eeprom@50 { + compatible = "atmel,24c08"; + reg = <0x50>; + }; +}; + +&i2s0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/s5pv210-torbreck.dts b/arch/arm/boot/dts/s5pv210-torbreck.dts new file mode 100644 index 000000000000..622599fd2cfa --- /dev/null +++ b/arch/arm/boot/dts/s5pv210-torbreck.dts @@ -0,0 +1,92 @@ +/* + * Samsung's S5PV210 SoC device tree source + * + * Copyright (c) 2013-2014 Samsung Electronics, Co. Ltd. + * + * Mateusz Krawczuk <m.krawczuk@partner.samsung.com> + * Tomasz Figa <t.figa@samsung.com> + * + * Board device tree source for Torbreck board. + * + * NOTE: This file is completely based on original board file for mach-torbreck + * available in Linux 3.15 and intends to provide equivalent level of hardware + * support. Due to lack of hardware, _no_ testing has been performed. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/dts-v1/; +#include <dt-bindings/input/input.h> +#include "s5pv210.dtsi" + +/ { + model = "aESOP Torbreck based on S5PV210"; + compatible = "aesop,torbreck", "samsung,s5pv210"; + + chosen { + bootargs = "console=ttySAC0,115200n8 root=/dev/mmcblk0p1 rw rootwait ignore_loglevel earlyprintk"; + }; + + memory { + device_type = "memory"; + reg = <0x20000000 0x20000000>; + }; +}; + +&xusbxti { + clock-frequency = <24000000>; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&rtc { + status = "okay"; +}; + +&sdhci0 { + bus-width = <4>; + pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus1 &sd0_bus4>; + pinctrl-names = "default"; + status = "okay"; +}; + +&sdhci1 { + bus-width = <4>; + pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_cd &sd1_bus1 &sd1_bus4>; + pinctrl-names = "default"; + status = "okay"; +}; + +&sdhci2 { + bus-width = <4>; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus1 &sd2_bus4>; + pinctrl-names = "default"; + status = "okay"; +}; + +&sdhci3 { + bus-width = <4>; + pinctrl-0 = <&sd3_clk &sd3_cmd &sd3_cd &sd3_bus1 &sd3_bus4>; + pinctrl-names = "default"; + status = "okay"; +}; + +&i2s0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/s5pv210.dtsi b/arch/arm/boot/dts/s5pv210.dtsi new file mode 100644 index 000000000000..8344a0ee2b86 --- /dev/null +++ b/arch/arm/boot/dts/s5pv210.dtsi @@ -0,0 +1,633 @@ +/* + * Samsung's S5PV210 SoC device tree source + * + * Copyright (c) 2013-2014 Samsung Electronics, Co. Ltd. + * + * Mateusz Krawczuk <m.krawczuk@partner.samsung.com> + * Tomasz Figa <t.figa@samsung.com> + * + * Samsung's S5PV210 SoC device nodes are listed in this file. S5PV210 + * based board files can include this file and provide values for board specfic + * bindings. + * + * Note: This file does not include device nodes for all the controllers in + * S5PV210 SoC. As device tree coverage for S5PV210 increases, additional + * nodes can be added to this file. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#include "skeleton.dtsi" +#include <dt-bindings/clock/s5pv210.h> +#include <dt-bindings/clock/s5pv210-audss.h> + +/ { + aliases { + csis0 = &csis0; + fimc0 = &fimc0; + fimc1 = &fimc1; + fimc2 = &fimc2; + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2s0 = &i2s0; + i2s1 = &i2s1; + i2s2 = &i2s2; + pinctrl0 = &pinctrl0; + spi0 = &spi0; + spi1 = &spi1; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a8"; + reg = <0>; + }; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + external-clocks { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + xxti: oscillator@0 { + compatible = "fixed-clock"; + reg = <0>; + clock-frequency = <0>; + clock-output-names = "xxti"; + #clock-cells = <0>; + }; + + xusbxti: oscillator@1 { + compatible = "fixed-clock"; + reg = <1>; + clock-frequency = <0>; + clock-output-names = "xusbxti"; + #clock-cells = <0>; + }; + }; + + onenand: onenand@b0000000 { + compatible = "samsung,s5pv210-onenand"; + reg = <0xb0600000 0x2000>, + <0xb0000000 0x20000>, + <0xb0040000 0x20000>; + interrupt-parent = <&vic1>; + interrupts = <31>; + clocks = <&clocks CLK_NANDXL>, <&clocks DOUT_FLASH>; + clock-names = "bus", "onenand"; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + }; + + chipid@e0000000 { + compatible = "samsung,s5pv210-chipid"; + reg = <0xe0000000 0x1000>; + }; + + clocks: clock-controller@e0100000 { + compatible = "samsung,s5pv210-clock", "simple-bus"; + reg = <0xe0100000 0x10000>; + clock-names = "xxti", "xusbxti"; + clocks = <&xxti>, <&xusbxti>; + #clock-cells = <1>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + pmu_syscon: syscon@e0108000 { + compatible = "samsung-s5pv210-pmu", "syscon"; + reg = <0xe0108000 0x8000>; + }; + }; + + pinctrl0: pinctrl@e0200000 { + compatible = "samsung,s5pv210-pinctrl"; + reg = <0xe0200000 0x1000>; + interrupt-parent = <&vic0>; + interrupts = <30>; + + wakeup-interrupt-controller { + compatible = "samsung,exynos4210-wakeup-eint"; + interrupts = <16>; + interrupt-parent = <&vic0>; + }; + }; + + amba { + #address-cells = <1>; + #size-cells = <1>; + compatible = "arm,amba-bus"; + ranges; + + pdma0: dma@e0900000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0xe0900000 0x1000>; + interrupt-parent = <&vic0>; + interrupts = <19>; + clocks = <&clocks CLK_PDMA0>; + clock-names = "apb_pclk"; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <32>; + }; + + pdma1: dma@e0a00000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0xe0a00000 0x1000>; + interrupt-parent = <&vic0>; + interrupts = <20>; + clocks = <&clocks CLK_PDMA1>; + clock-names = "apb_pclk"; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <32>; + }; + }; + + spi0: spi@e1300000 { + compatible = "samsung,s5pv210-spi"; + reg = <0xe1300000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <15>; + dmas = <&pdma0 7>, <&pdma0 6>; + dma-names = "tx", "rx"; + clocks = <&clocks SCLK_SPI0>, <&clocks CLK_SPI0>; + clock-names = "spi", "spi_busclk0"; + pinctrl-names = "default"; + pinctrl-0 = <&spi0_bus>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi1: spi@e1400000 { + compatible = "samsung,s5pv210-spi"; + reg = <0xe1400000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <16>; + dmas = <&pdma1 7>, <&pdma1 6>; + dma-names = "tx", "rx"; + clocks = <&clocks SCLK_SPI1>, <&clocks CLK_SPI1>; + clock-names = "spi", "spi_busclk0"; + pinctrl-names = "default"; + pinctrl-0 = <&spi1_bus>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + keypad: keypad@e1600000 { + compatible = "samsung,s5pv210-keypad"; + reg = <0xe1600000 0x1000>; + interrupt-parent = <&vic2>; + interrupts = <25>; + clocks = <&clocks CLK_KEYIF>; + clock-names = "keypad"; + status = "disabled"; + }; + + i2c0: i2c@e1800000 { + compatible = "samsung,s3c2440-i2c"; + reg = <0xe1800000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <14>; + clocks = <&clocks CLK_I2C0>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_bus>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c2: i2c@e1a00000 { + compatible = "samsung,s3c2440-i2c"; + reg = <0xe1a00000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <19>; + clocks = <&clocks CLK_I2C2>; + clock-names = "i2c"; + pinctrl-0 = <&i2c2_bus>; + pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + audio-subsystem { + compatible = "samsung,s5pv210-audss", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + clk_audss: clock-controller@eee10000 { + compatible = "samsung,s5pv210-audss-clock"; + reg = <0xeee10000 0x1000>; + clock-names = "hclk", "xxti", + "fout_epll", + "sclk_audio0"; + clocks = <&clocks DOUT_HCLKP>, <&xxti>, + <&clocks FOUT_EPLL>, + <&clocks SCLK_AUDIO0>; + #clock-cells = <1>; + }; + + i2s0: i2s@eee30000 { + compatible = "samsung,s5pv210-i2s"; + reg = <0xeee30000 0x1000>; + interrupt-parent = <&vic2>; + interrupts = <16>; + dma-names = "rx", "tx", "tx-sec"; + dmas = <&pdma1 9>, <&pdma1 10>, <&pdma1 11>; + clock-names = "iis", + "i2s_opclk0", + "i2s_opclk1"; + clocks = <&clk_audss CLK_I2S>, + <&clk_audss CLK_I2S>, + <&clk_audss CLK_DOUT_AUD_BUS>; + samsung,idma-addr = <0xc0010000>; + pinctrl-names = "default"; + pinctrl-0 = <&i2s0_bus>; + #sound-dai-cells = <0>; + status = "disabled"; + }; + }; + + i2s1: i2s@e2100000 { + compatible = "samsung,s3c6410-i2s"; + reg = <0xe2100000 0x1000>; + interrupt-parent = <&vic2>; + interrupts = <17>; + dma-names = "rx", "tx"; + dmas = <&pdma1 12>, <&pdma1 13>; + clock-names = "iis", "i2s_opclk0"; + clocks = <&clocks CLK_I2S1>, <&clocks SCLK_AUDIO1>; + pinctrl-names = "default"; + pinctrl-0 = <&i2s1_bus>; + #sound-dai-cells = <0>; + status = "disabled"; + }; + + i2s2: i2s@e2a00000 { + compatible = "samsung,s3c6410-i2s"; + reg = <0xe2a00000 0x1000>; + interrupt-parent = <&vic2>; + interrupts = <18>; + dma-names = "rx", "tx"; + dmas = <&pdma1 14>, <&pdma1 15>; + clock-names = "iis", "i2s_opclk0"; + clocks = <&clocks CLK_I2S2>, <&clocks SCLK_AUDIO2>; + pinctrl-names = "default"; + pinctrl-0 = <&i2s2_bus>; + #sound-dai-cells = <0>; + status = "disabled"; + }; + + pwm: pwm@e2500000 { + compatible = "samsung,s5pc100-pwm"; + reg = <0xe2500000 0x1000>; + interrupt-parent = <&vic0>; + interrupts = <21>, <22>, <23>, <24>, <25>; + clock-names = "timers"; + clocks = <&clocks CLK_PWM>; + #pwm-cells = <3>; + }; + + watchdog: watchdog@e2700000 { + compatible = "samsung,s3c2410-wdt"; + reg = <0xe2700000 0x1000>; + interrupt-parent = <&vic0>; + interrupts = <26>; + clock-names = "watchdog"; + clocks = <&clocks CLK_WDT>; + }; + + rtc: rtc@e2800000 { + compatible = "samsung,s3c6410-rtc"; + reg = <0xe2800000 0x100>; + interrupt-parent = <&vic0>; + interrupts = <28>, <29>; + clocks = <&clocks CLK_RTC>; + clock-names = "rtc"; + status = "disabled"; + }; + + uart0: serial@e2900000 { + compatible = "samsung,s5pv210-uart"; + reg = <0xe2900000 0x400>; + interrupt-parent = <&vic1>; + interrupts = <10>; + clock-names = "uart", "clk_uart_baud0", + "clk_uart_baud1"; + clocks = <&clocks CLK_UART0>, <&clocks CLK_UART0>, + <&clocks SCLK_UART0>; + status = "disabled"; + }; + + uart1: serial@e2900400 { + compatible = "samsung,s5pv210-uart"; + reg = <0xe2900400 0x400>; + interrupt-parent = <&vic1>; + interrupts = <11>; + clock-names = "uart", "clk_uart_baud0", + "clk_uart_baud1"; + clocks = <&clocks CLK_UART1>, <&clocks CLK_UART1>, + <&clocks SCLK_UART1>; + status = "disabled"; + }; + + uart2: serial@e2900800 { + compatible = "samsung,s5pv210-uart"; + reg = <0xe2900800 0x400>; + interrupt-parent = <&vic1>; + interrupts = <12>; + clock-names = "uart", "clk_uart_baud0", + "clk_uart_baud1"; + clocks = <&clocks CLK_UART2>, <&clocks CLK_UART2>, + <&clocks SCLK_UART2>; + status = "disabled"; + }; + + uart3: serial@e2900c00 { + compatible = "samsung,s5pv210-uart"; + reg = <0xe2900c00 0x400>; + interrupt-parent = <&vic1>; + interrupts = <13>; + clock-names = "uart", "clk_uart_baud0", + "clk_uart_baud1"; + clocks = <&clocks CLK_UART3>, <&clocks CLK_UART3>, + <&clocks SCLK_UART3>; + status = "disabled"; + }; + + sdhci0: sdhci@eb000000 { + compatible = "samsung,s3c6410-sdhci"; + reg = <0xeb000000 0x100000>; + interrupt-parent = <&vic1>; + interrupts = <26>; + clock-names = "hsmmc", "mmc_busclk.0", "mmc_busclk.2"; + clocks = <&clocks CLK_HSMMC0>, <&clocks CLK_HSMMC0>, + <&clocks SCLK_MMC0>; + status = "disabled"; + }; + + sdhci1: sdhci@eb100000 { + compatible = "samsung,s3c6410-sdhci"; + reg = <0xeb100000 0x100000>; + interrupt-parent = <&vic1>; + interrupts = <27>; + clock-names = "hsmmc", "mmc_busclk.0", "mmc_busclk.2"; + clocks = <&clocks CLK_HSMMC1>, <&clocks CLK_HSMMC1>, + <&clocks SCLK_MMC1>; + status = "disabled"; + }; + + sdhci2: sdhci@eb200000 { + compatible = "samsung,s3c6410-sdhci"; + reg = <0xeb200000 0x100000>; + interrupt-parent = <&vic1>; + interrupts = <28>; + clock-names = "hsmmc", "mmc_busclk.0", "mmc_busclk.2"; + clocks = <&clocks CLK_HSMMC2>, <&clocks CLK_HSMMC2>, + <&clocks SCLK_MMC2>; + status = "disabled"; + }; + + sdhci3: sdhci@eb300000 { + compatible = "samsung,s3c6410-sdhci"; + reg = <0xeb300000 0x100000>; + interrupt-parent = <&vic3>; + interrupts = <2>; + clock-names = "hsmmc", "mmc_busclk.0", "mmc_busclk.3"; + clocks = <&clocks CLK_HSMMC3>, <&clocks CLK_HSMMC3>, + <&clocks SCLK_MMC3>; + status = "disabled"; + }; + + hsotg: hsotg@ec000000 { + compatible = "samsung,s3c6400-hsotg"; + reg = <0xec000000 0x20000>; + interrupt-parent = <&vic1>; + interrupts = <24>; + clocks = <&clocks CLK_USB_OTG>; + clock-names = "otg"; + phy-names = "usb2-phy"; + phys = <&usbphy 0>; + status = "disabled"; + }; + + usbphy: usbphy@ec100000 { + compatible = "samsung,s5pv210-usb2-phy"; + reg = <0xec100000 0x100>; + samsung,pmureg-phandle = <&pmu_syscon>; + clocks = <&clocks CLK_USB_OTG>, <&xusbxti>; + clock-names = "phy", "ref"; + #phy-cells = <1>; + status = "disabled"; + }; + + ehci: ehci@ec200000 { + compatible = "samsung,exynos4210-ehci"; + reg = <0xec200000 0x100>; + interrupts = <23>; + interrupt-parent = <&vic1>; + clocks = <&clocks CLK_USB_HOST>; + clock-names = "usbhost"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + port@0 { + reg = <0>; + phys = <&usbphy 1>; + }; + }; + + ohci: ohci@ec300000 { + compatible = "samsung,exynos4210-ohci"; + reg = <0xec300000 0x100>; + interrupts = <23>; + clocks = <&clocks CLK_USB_HOST>; + clock-names = "usbhost"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + port@0 { + reg = <0>; + phys = <&usbphy 1>; + }; + }; + + mfc: codec@f1700000 { + compatible = "samsung,mfc-v5"; + reg = <0xf1700000 0x10000>; + interrupt-parent = <&vic2>; + interrupts = <14>; + clocks = <&clocks DOUT_MFC>, <&clocks CLK_MFC>; + clock-names = "sclk_mfc", "mfc"; + }; + + vic0: interrupt-controller@f2000000 { + compatible = "arm,pl192-vic"; + interrupt-controller; + reg = <0xf2000000 0x1000>; + #interrupt-cells = <1>; + }; + + vic1: interrupt-controller@f2100000 { + compatible = "arm,pl192-vic"; + interrupt-controller; + reg = <0xf2100000 0x1000>; + #interrupt-cells = <1>; + }; + + vic2: interrupt-controller@f2200000 { + compatible = "arm,pl192-vic"; + interrupt-controller; + reg = <0xf2200000 0x1000>; + #interrupt-cells = <1>; + }; + + vic3: interrupt-controller@f2300000 { + compatible = "arm,pl192-vic"; + interrupt-controller; + reg = <0xf2300000 0x1000>; + #interrupt-cells = <1>; + }; + + fimd: fimd@f8000000 { + compatible = "samsung,exynos4210-fimd"; + interrupt-parent = <&vic2>; + reg = <0xf8000000 0x20000>; + interrupt-names = "fifo", "vsync", "lcd_sys"; + interrupts = <0>, <1>, <2>; + clocks = <&clocks SCLK_FIMD>, <&clocks CLK_FIMD>; + clock-names = "sclk_fimd", "fimd"; + status = "disabled"; + }; + + g2d: g2d@fa000000 { + compatible = "samsung,s5pv210-g2d"; + reg = <0xfa000000 0x1000>; + interrupt-parent = <&vic2>; + interrupts = <9>; + clocks = <&clocks DOUT_G2D>, <&clocks CLK_G2D>; + clock-names = "sclk_fimg2d", "fimg2d"; + }; + + mdma1: mdma@fa200000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0xfa200000 0x1000>; + interrupt-parent = <&vic0>; + interrupts = <18>; + clocks = <&clocks CLK_MDMA>; + clock-names = "apb_pclk"; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <1>; + }; + + i2c1: i2c@fab00000 { + compatible = "samsung,s3c2440-i2c"; + reg = <0xfab00000 0x1000>; + interrupt-parent = <&vic2>; + interrupts = <13>; + clocks = <&clocks CLK_I2C1>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_bus>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + camera: camera { + compatible = "samsung,fimc", "simple-bus"; + pinctrl-names = "default"; + pinctrl-0 = <>; + clocks = <&clocks SCLK_CAM0>, <&clocks SCLK_CAM1>; + clock-names = "sclk_cam0", "sclk_cam1"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + clock_cam: clock-controller { + #clock-cells = <1>; + }; + + csis0: csis@fa600000 { + compatible = "samsung,s5pv210-csis"; + reg = <0xfa600000 0x4000>; + interrupt-parent = <&vic2>; + interrupts = <29>; + clocks = <&clocks CLK_CSIS>, + <&clocks SCLK_CSIS>; + clock-names = "clk_csis", + "sclk_csis"; + bus-width = <4>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + + fimc0: fimc@fb200000 { + compatible = "samsung,s5pv210-fimc"; + reg = <0xfb200000 0x1000>; + interrupts = <5>; + interrupt-parent = <&vic2>; + clocks = <&clocks CLK_FIMC0>, + <&clocks SCLK_FIMC0>; + clock-names = "fimc", + "sclk_fimc"; + samsung,pix-limits = <4224 8192 1920 4224>; + samsung,mainscaler-ext; + samsung,cam-if; + }; + + fimc1: fimc@fb300000 { + compatible = "samsung,s5pv210-fimc"; + reg = <0xfb300000 0x1000>; + interrupt-parent = <&vic2>; + interrupts = <6>; + clocks = <&clocks CLK_FIMC1>, + <&clocks SCLK_FIMC1>; + clock-names = "fimc", + "sclk_fimc"; + samsung,pix-limits = <4224 8192 1920 4224>; + samsung,mainscaler-ext; + samsung,cam-if; + }; + + fimc2: fimc@fb400000 { + compatible = "samsung,s5pv210-fimc"; + reg = <0xfb400000 0x1000>; + interrupt-parent = <&vic2>; + interrupts = <7>; + clocks = <&clocks CLK_FIMC2>, + <&clocks SCLK_FIMC2>; + clock-names = "fimc", + "sclk_fimc"; + samsung,pix-limits = <4224 8192 1920 4224>; + samsung,mainscaler-ext; + samsung,lcd-wb; + }; + }; + }; +}; + +#include "s5pv210-pinctrl.dtsi" diff --git a/arch/arm/boot/dts/versatile-ab.dts b/arch/arm/boot/dts/versatile-ab.dts index e01e5a081def..36c771a2d765 100644 --- a/arch/arm/boot/dts/versatile-ab.dts +++ b/arch/arm/boot/dts/versatile-ab.dts @@ -19,6 +19,41 @@ reg = <0x0 0x08000000>; }; + xtal24mhz: xtal24mhz@24M { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + }; + + core-module@10000000 { + compatible = "arm,core-module-versatile", "syscon"; + reg = <0x10000000 0x200>; + + /* OSC1 on AB, OSC4 on PB */ + osc1: cm_aux_osc@24M { + #clock-cells = <0>; + compatible = "arm,versatile-cm-auxosc"; + clocks = <&xtal24mhz>; + }; + + /* The timer clock is the 24 MHz oscillator divided to 1MHz */ + timclk: timclk@1M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <24>; + clock-mult = <1>; + clocks = <&xtal24mhz>; + }; + + pclk: pclk@24M { + #clock-cells = <0>; + compatible = "fixed-factor-clock"; + clock-div = <1>; + clock-mult = <1>; + clocks = <&xtal24mhz>; + }; + }; + flash@34000000 { compatible = "arm,versatile-flash"; reg = <0x34000000 0x4000000>; @@ -59,6 +94,8 @@ interrupt-controller; #interrupt-cells = <1>; reg = <0x10140000 0x1000>; + clear-mask = <0xffffffff>; + valid-mask = <0xffffffff>; }; sic: intc@10003000 { @@ -68,69 +105,93 @@ reg = <0x10003000 0x1000>; interrupt-parent = <&vic>; interrupts = <31>; /* Cascaded to vic */ + clear-mask = <0xffffffff>; + valid-mask = <0xffc203f8>; }; dma@10130000 { compatible = "arm,pl081", "arm,primecell"; reg = <0x10130000 0x1000>; interrupts = <17>; + clocks = <&pclk>; + clock-names = "apb_pclk"; }; uart0: uart@101f1000 { compatible = "arm,pl011", "arm,primecell"; reg = <0x101f1000 0x1000>; interrupts = <12>; + clocks = <&xtal24mhz>, <&pclk>; + clock-names = "uartclk", "apb_pclk"; }; uart1: uart@101f2000 { compatible = "arm,pl011", "arm,primecell"; reg = <0x101f2000 0x1000>; interrupts = <13>; + clocks = <&xtal24mhz>, <&pclk>; + clock-names = "uartclk", "apb_pclk"; }; uart2: uart@101f3000 { compatible = "arm,pl011", "arm,primecell"; reg = <0x101f3000 0x1000>; interrupts = <14>; + clocks = <&xtal24mhz>, <&pclk>; + clock-names = "uartclk", "apb_pclk"; }; smc@10100000 { compatible = "arm,primecell"; reg = <0x10100000 0x1000>; + clocks = <&pclk>; + clock-names = "apb_pclk"; }; mpmc@10110000 { compatible = "arm,primecell"; reg = <0x10110000 0x1000>; + clocks = <&pclk>; + clock-names = "apb_pclk"; }; display@10120000 { compatible = "arm,pl110", "arm,primecell"; reg = <0x10120000 0x1000>; interrupts = <16>; + clocks = <&osc1>, <&pclk>; + clock-names = "clcd", "apb_pclk"; }; sctl@101e0000 { compatible = "arm,primecell"; reg = <0x101e0000 0x1000>; + clocks = <&pclk>; + clock-names = "apb_pclk"; }; watchdog@101e1000 { compatible = "arm,primecell"; reg = <0x101e1000 0x1000>; interrupts = <0>; + clocks = <&pclk>; + clock-names = "apb_pclk"; }; timer@101e2000 { compatible = "arm,sp804", "arm,primecell"; reg = <0x101e2000 0x1000>; interrupts = <4>; + clocks = <&timclk>, <&timclk>, <&pclk>; + clock-names = "timer0", "timer1", "apb_pclk"; }; timer@101e3000 { compatible = "arm,sp804", "arm,primecell"; reg = <0x101e3000 0x1000>; interrupts = <5>; + clocks = <&timclk>, <&timclk>, <&pclk>; + clock-names = "timer0", "timer1", "apb_pclk"; }; gpio0: gpio@101e4000 { @@ -141,6 +202,8 @@ #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; + clocks = <&pclk>; + clock-names = "apb_pclk"; }; gpio1: gpio@101e5000 { @@ -151,24 +214,32 @@ #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; + clocks = <&pclk>; + clock-names = "apb_pclk"; }; rtc@101e8000 { compatible = "arm,pl030", "arm,primecell"; reg = <0x101e8000 0x1000>; interrupts = <10>; + clocks = <&pclk>; + clock-names = "apb_pclk"; }; sci@101f0000 { compatible = "arm,primecell"; reg = <0x101f0000 0x1000>; interrupts = <15>; + clocks = <&pclk>; + clock-names = "apb_pclk"; }; ssp@101f4000 { compatible = "arm,pl022", "arm,primecell"; reg = <0x101f4000 0x1000>; interrupts = <11>; + clocks = <&xtal24mhz>, <&pclk>; + clock-names = "SSPCLK", "apb_pclk"; }; fpga { @@ -181,23 +252,31 @@ compatible = "arm,primecell"; reg = <0x4000 0x1000>; interrupts = <24>; + clocks = <&pclk>; + clock-names = "apb_pclk"; }; mmc@5000 { - compatible = "arm,primecell"; + compatible = "arm,pl180", "arm,primecell"; reg = < 0x5000 0x1000>; interrupts-extended = <&vic 22 &sic 2>; + clocks = <&xtal24mhz>, <&pclk>; + clock-names = "mclk", "apb_pclk"; }; kmi@6000 { compatible = "arm,pl050", "arm,primecell"; reg = <0x6000 0x1000>; interrupt-parent = <&sic>; interrupts = <3>; + clocks = <&xtal24mhz>, <&pclk>; + clock-names = "KMIREFCLK", "apb_pclk"; }; kmi@7000 { compatible = "arm,pl050", "arm,primecell"; reg = <0x7000 0x1000>; interrupt-parent = <&sic>; interrupts = <4>; + clocks = <&xtal24mhz>, <&pclk>; + clock-names = "KMIREFCLK", "apb_pclk"; }; }; }; diff --git a/arch/arm/boot/dts/versatile-pb.dts b/arch/arm/boot/dts/versatile-pb.dts index 65f657711323..d025048119d3 100644 --- a/arch/arm/boot/dts/versatile-pb.dts +++ b/arch/arm/boot/dts/versatile-pb.dts @@ -13,6 +13,8 @@ #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; + clocks = <&pclk>; + clock-names = "apb_pclk"; }; gpio3: gpio@101e7000 { @@ -23,6 +25,8 @@ #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; + clocks = <&pclk>; + clock-names = "apb_pclk"; }; fpga { @@ -31,17 +35,23 @@ reg = <0x9000 0x1000>; interrupt-parent = <&sic>; interrupts = <6>; + clocks = <&xtal24mhz>, <&pclk>; + clock-names = "uartclk", "apb_pclk"; }; sci@a000 { compatible = "arm,primecell"; reg = <0xa000 0x1000>; interrupt-parent = <&sic>; interrupts = <5>; + clocks = <&xtal24mhz>; + clock-names = "apb_pclk"; }; mmc@b000 { - compatible = "arm,primecell"; + compatible = "arm,pl180", "arm,primecell"; reg = <0xb000 0x1000>; interrupts-extended = <&vic 23 &sic 2>; + clocks = <&xtal24mhz>, <&pclk>; + clock-names = "mclk", "apb_pclk"; }; }; }; diff --git a/arch/arm/common/timer-sp.c b/arch/arm/common/timer-sp.c index fd6bff0c5b96..19211324772f 100644 --- a/arch/arm/common/timer-sp.c +++ b/arch/arm/common/timer-sp.c @@ -233,13 +233,13 @@ static void __init sp804_of_init(struct device_node *np) if (IS_ERR(clk1)) clk1 = NULL; - /* Get the 2nd clock if the timer has 2 timer clocks */ + /* Get the 2nd clock if the timer has 3 timer clocks */ if (of_count_phandle_with_args(np, "clocks", "#clock-cells") == 3) { clk2 = of_clk_get(np, 1); if (IS_ERR(clk2)) { pr_err("sp804: %s clock not found: %d\n", np->name, (int)PTR_ERR(clk2)); - goto err; + clk2 = NULL; } } else clk2 = clk1; diff --git a/arch/arm/configs/bcm_defconfig b/arch/arm/configs/bcm_defconfig index 4bf72264b175..fbebcbce1e8c 100644 --- a/arch/arm/configs/bcm_defconfig +++ b/arch/arm/configs/bcm_defconfig @@ -27,6 +27,7 @@ CONFIG_PARTITION_ADVANCED=y CONFIG_ARCH_BCM=y CONFIG_ARCH_BCM_MOBILE=y CONFIG_ARM_THUMBEE=y +CONFIG_SMP=y CONFIG_PREEMPT=y CONFIG_AEABI=y # CONFIG_COMPACTION is not set diff --git a/arch/arm/configs/imx_v4_v5_defconfig b/arch/arm/configs/imx_v4_v5_defconfig index bada59d93b67..63bde0efc041 100644 --- a/arch/arm/configs/imx_v4_v5_defconfig +++ b/arch/arm/configs/imx_v4_v5_defconfig @@ -1,6 +1,7 @@ # CONFIG_SWAP is not set CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y +CONFIG_FHANDLE=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y CONFIG_LOG_BUF_SHIFT=14 @@ -35,10 +36,8 @@ CONFIG_MACH_EUKREA_CPUIMX27_USESDHC2=y CONFIG_MACH_EUKREA_CPUIMX27_USEUART4=y CONFIG_MACH_MX27_3DS=y CONFIG_MACH_IMX27_VISSTRIM_M10=y -CONFIG_MACH_IMX27LITE=y CONFIG_MACH_PCA100=y CONFIG_MACH_MXT_TD60=y -CONFIG_MACH_IMX27IPCAM=y CONFIG_MACH_IMX27_DT=y CONFIG_PREEMPT=y CONFIG_AEABI=y @@ -159,6 +158,8 @@ CONFIG_USB_CHIPIDEA=y CONFIG_USB_CHIPIDEA_UDC=y CONFIG_USB_CHIPIDEA_HOST=y CONFIG_NOP_USB_XCEIV=y +CONFIG_USB_GADGET=y +CONFIG_USB_ETH=m CONFIG_MMC=y CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_PLTFM=y diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig index 59b7e45142d8..16cfec4385c8 100644 --- a/arch/arm/configs/imx_v6_v7_defconfig +++ b/arch/arm/configs/imx_v6_v7_defconfig @@ -1,5 +1,6 @@ CONFIG_KERNEL_LZO=y CONFIG_SYSVIPC=y +CONFIG_FHANDLE=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y CONFIG_LOG_BUF_SHIFT=18 @@ -31,11 +32,12 @@ CONFIG_MACH_IMX35_DT=y CONFIG_MACH_PCM043=y CONFIG_MACH_MX35_3DS=y CONFIG_MACH_VPR200=y -CONFIG_MACH_IMX51_DT=y +CONFIG_SOC_IMX51=y CONFIG_SOC_IMX50=y CONFIG_SOC_IMX53=y CONFIG_SOC_IMX6Q=y CONFIG_SOC_IMX6SL=y +CONFIG_SOC_IMX6SX=y CONFIG_SOC_VF610=y CONFIG_PCI=y CONFIG_PCI_IMX6=y @@ -67,6 +69,8 @@ CONFIG_IP_PNP_DHCP=y # CONFIG_INET_LRO is not set CONFIG_IPV6=y CONFIG_NETFILTER=y +CONFIG_CAN=y +CONFIG_CAN_FLEXCAN=y CONFIG_CFG80211=y CONFIG_MAC80211=y CONFIG_RFKILL=y @@ -160,6 +164,7 @@ CONFIG_SPI=y CONFIG_SPI_IMX=y CONFIG_GPIO_SYSFS=y CONFIG_GPIO_MC9S08DZ60=y +CONFIG_GPIO_STMPE=y # CONFIG_HWMON is not set CONFIG_WATCHDOG=y CONFIG_IMX2_WDT=y @@ -242,6 +247,7 @@ CONFIG_RTC_DRV_SNVS=y CONFIG_DMADEVICES=y CONFIG_IMX_SDMA=y CONFIG_MXS_DMA=y +CONFIG_FSL_EDMA=y CONFIG_STAGING=y CONFIG_DRM_IMX=y CONFIG_DRM_IMX_FB_HELPER=y @@ -288,6 +294,7 @@ CONFIG_NLS_ASCII=y CONFIG_NLS_ISO8859_1=y CONFIG_NLS_ISO8859_15=m CONFIG_NLS_UTF8=y +CONFIG_PRINTK_TIME=y CONFIG_DEBUG_FS=y CONFIG_MAGIC_SYSRQ=y # CONFIG_SCHED_DEBUG is not set diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index 534836497998..3332a4231684 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -19,6 +19,7 @@ CONFIG_MACH_DOVE=y CONFIG_ARCH_BCM=y CONFIG_ARCH_BCM_MOBILE=y CONFIG_ARCH_BCM_5301X=y +CONFIG_ARCH_BRCMSTB=y CONFIG_ARCH_BERLIN=y CONFIG_MACH_BERLIN_BG2=y CONFIG_MACH_BERLIN_BG2CD=y @@ -27,7 +28,7 @@ CONFIG_ARCH_HIGHBANK=y CONFIG_ARCH_HI3xxx=y CONFIG_ARCH_KEYSTONE=y CONFIG_ARCH_MXC=y -CONFIG_MACH_IMX51_DT=y +CONFIG_SOC_IMX51=y CONFIG_SOC_IMX53=y CONFIG_SOC_IMX6Q=y CONFIG_SOC_IMX6SL=y diff --git a/arch/arm/configs/mxs_defconfig b/arch/arm/configs/mxs_defconfig index a9f992335eb2..c7906c2fd645 100644 --- a/arch/arm/configs/mxs_defconfig +++ b/arch/arm/configs/mxs_defconfig @@ -1,4 +1,5 @@ CONFIG_SYSVIPC=y +CONFIG_FHANDLE=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y CONFIG_TASKSTATS=y diff --git a/arch/arm/mach-s5pv210/include/mach/debug-macro.S b/arch/arm/include/debug/s5pv210.S index 30b511a580aa..4f1a73e2c1a1 100644 --- a/arch/arm/mach-s5pv210/include/mach/debug-macro.S +++ b/arch/arm/include/debug/s5pv210.S @@ -1,9 +1,6 @@ -/* linux/arch/arm/mach-s5pv210/include/mach/debug-macro.S - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * Based on arch/arm/mach-s3c6400/include/mach/debug-macro.S +/* + * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as @@ -12,8 +9,9 @@ /* pull in the relevant register and map files. */ -#include <linux/serial_s3c.h> -#include <mach/map.h> +#define S3C_ADDR_BASE 0xF6000000 +#define S3C_VA_UART S3C_ADDR_BASE + 0x01000000 +#define S5PV210_PA_UART 0xe2900000 /* note, for the boot process to work we have to keep the UART * virtual address aligned to an 1MiB boundary for the L1 @@ -22,8 +20,8 @@ */ .macro addruart, rp, rv, tmp - ldr \rp, = S3C_PA_UART - ldr \rv, = S3C_VA_UART + ldr \rp, =S5PV210_PA_UART + ldr \rv, =S3C_VA_UART #if CONFIG_DEBUG_S3C_UART != 0 add \rp, \rp, #(0x400 * CONFIG_DEBUG_S3C_UART) add \rv, \rv, #(0x400 * CONFIG_DEBUG_S3C_UART) @@ -33,9 +31,4 @@ #define fifo_full fifo_full_s5pv210 #define fifo_level fifo_level_s5pv210 -/* include the reset of the code which will do the work, we're only - * compiling for a single cpu processor type so the default of s3c2440 - * will be fine with us. - */ - #include <debug/samsung.S> diff --git a/arch/arm/lib/delay.c b/arch/arm/lib/delay.c index 5306de350133..312d43eb686a 100644 --- a/arch/arm/lib/delay.c +++ b/arch/arm/lib/delay.c @@ -19,6 +19,7 @@ * Author: Will Deacon <will.deacon@arm.com> */ +#include <linux/clocksource.h> #include <linux/delay.h> #include <linux/init.h> #include <linux/kernel.h> @@ -36,6 +37,7 @@ struct arm_delay_ops arm_delay_ops = { static const struct delay_timer *delay_timer; static bool delay_calibrated; +static u64 delay_res; int read_current_timer(unsigned long *timer_val) { @@ -47,6 +49,11 @@ int read_current_timer(unsigned long *timer_val) } EXPORT_SYMBOL_GPL(read_current_timer); +static inline u64 cyc_to_ns(u64 cyc, u32 mult, u32 shift) +{ + return (cyc * mult) >> shift; +} + static void __timer_delay(unsigned long cycles) { cycles_t start = get_cycles(); @@ -69,18 +76,24 @@ static void __timer_udelay(unsigned long usecs) void __init register_current_timer_delay(const struct delay_timer *timer) { - if (!delay_calibrated) { - pr_info("Switching to timer-based delay loop\n"); + u32 new_mult, new_shift; + u64 res; + + clocks_calc_mult_shift(&new_mult, &new_shift, timer->freq, + NSEC_PER_SEC, 3600); + res = cyc_to_ns(1ULL, new_mult, new_shift); + + if (!delay_calibrated && (!delay_res || (res < delay_res))) { + pr_info("Switching to timer-based delay loop, resolution %lluns\n", res); delay_timer = timer; lpj_fine = timer->freq / HZ; + delay_res = res; /* cpufreq may scale loops_per_jiffy, so keep a private copy */ arm_delay_ops.ticks_per_jiffy = lpj_fine; arm_delay_ops.delay = __timer_delay; arm_delay_ops.const_udelay = __timer_const_udelay; arm_delay_ops.udelay = __timer_udelay; - - delay_calibrated = true; } else { pr_info("Ignoring duplicate/late registration of read_current_timer delay\n"); } @@ -91,3 +104,8 @@ unsigned long calibrate_delay_is_known(void) delay_calibrated = true; return lpj_fine; } + +void calibration_delay_done(void) +{ + delay_calibrated = true; +} diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig index 41c839167e87..fc938005ad39 100644 --- a/arch/arm/mach-bcm/Kconfig +++ b/arch/arm/mach-bcm/Kconfig @@ -9,7 +9,6 @@ config ARCH_BCM_MOBILE bool "Broadcom Mobile SoC Support" if ARCH_MULTI_V7 select ARCH_REQUIRE_GPIOLIB select ARM_ERRATA_754322 - select ARM_ERRATA_764369 if SMP select ARM_ERRATA_775420 select ARM_GIC select GPIO_BCM_KONA @@ -26,16 +25,18 @@ menu "Broadcom Mobile SoC Selection" config ARCH_BCM_281XX bool "Broadcom BCM281XX SoC family" default y + select HAVE_SMP help - Enable support for the the BCM281XX family, which includes + Enable support for the BCM281XX family, which includes BCM11130, BCM11140, BCM11351, BCM28145 and BCM28155 variants. config ARCH_BCM_21664 bool "Broadcom BCM21664 SoC family" default y + select HAVE_SMP help - Enable support for the the BCM21664 family, which includes + Enable support for the BCM21664 family, which includes BCM21663 and BCM21664 variants. config ARCH_BCM_MOBILE_L2_CACHE @@ -49,6 +50,17 @@ config ARCH_BCM_MOBILE_SMC bool depends on ARCH_BCM_281XX || ARCH_BCM_21664 +config ARCH_BCM_MOBILE_SMP + bool "Broadcom mobile SoC SMP support" + depends on (ARCH_BCM_281XX || ARCH_BCM_21664) && SMP + default y + select HAVE_ARM_SCU + select ARM_ERRATA_764369 + help + SMP support for the BCM281XX and BCM21664 SoC families. + Provided as an option so SMP support for SoCs of this type + can be disabled for an SMP-enabled kernel. + endmenu endif @@ -87,4 +99,20 @@ config ARCH_BCM_5301X different SoC or with the older BCM47XX and BCM53XX based network SoC using a MIPS CPU, they are supported by arch/mips/bcm47xx +config ARCH_BRCMSTB + bool "Broadcom BCM7XXX based boards" if ARCH_MULTI_V7 + depends on MMU + select ARM_GIC + select MIGHT_HAVE_PCI + select HAVE_SMP + select HAVE_ARM_ARCH_TIMER + select BRCMSTB_GISB_ARB + select BRCMSTB_L2_IRQ + help + Say Y if you intend to run the kernel on a Broadcom ARM-based STB + chipset. + + This enables support for Broadcom ARM-based set-top box chipsets, + including the 7445 family of chips. + endif diff --git a/arch/arm/mach-bcm/Makefile b/arch/arm/mach-bcm/Makefile index 731292114975..67c492aabf4d 100644 --- a/arch/arm/mach-bcm/Makefile +++ b/arch/arm/mach-bcm/Makefile @@ -16,6 +16,9 @@ obj-$(CONFIG_ARCH_BCM_281XX) += board_bcm281xx.o # BCM21664 obj-$(CONFIG_ARCH_BCM_21664) += board_bcm21664.o +# BCM281XX and BCM21664 SMP support +obj-$(CONFIG_ARCH_BCM_MOBILE_SMP) += kona_smp.o + # BCM281XX and BCM21664 L2 cache control obj-$(CONFIG_ARCH_BCM_MOBILE_L2_CACHE) += kona_l2_cache.o @@ -30,3 +33,8 @@ obj-$(CONFIG_ARCH_BCM2835) += board_bcm2835.o # BCM5301X obj-$(CONFIG_ARCH_BCM_5301X) += bcm_5301x.o + +ifeq ($(CONFIG_ARCH_BRCMSTB),y) +obj-y += brcmstb.o +obj-$(CONFIG_SMP) += headsmp-brcmstb.o platsmp-brcmstb.o +endif diff --git a/arch/arm/mach-bcm/brcmstb.c b/arch/arm/mach-bcm/brcmstb.c new file mode 100644 index 000000000000..60a5afa06ed7 --- /dev/null +++ b/arch/arm/mach-bcm/brcmstb.c @@ -0,0 +1,28 @@ +/* + * Copyright (C) 2013-2014 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/init.h> +#include <linux/of_platform.h> + +#include <asm/mach-types.h> +#include <asm/mach/arch.h> + +static const char *brcmstb_match[] __initconst = { + "brcm,bcm7445", + "brcm,brcmstb", + NULL +}; + +DT_MACHINE_START(BRCMSTB, "Broadcom STB (Flattened Device Tree)") + .dt_compat = brcmstb_match, +MACHINE_END diff --git a/arch/arm/mach-bcm/brcmstb.h b/arch/arm/mach-bcm/brcmstb.h new file mode 100644 index 000000000000..ec0c3d112b36 --- /dev/null +++ b/arch/arm/mach-bcm/brcmstb.h @@ -0,0 +1,19 @@ +/* + * Copyright (C) 2013-2014 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __BRCMSTB_H__ +#define __BRCMSTB_H__ + +void brcmstb_secondary_startup(void); + +#endif /* __BRCMSTB_H__ */ diff --git a/arch/arm/mach-bcm/headsmp-brcmstb.S b/arch/arm/mach-bcm/headsmp-brcmstb.S new file mode 100644 index 000000000000..199c1ea58248 --- /dev/null +++ b/arch/arm/mach-bcm/headsmp-brcmstb.S @@ -0,0 +1,33 @@ +/* + * SMP boot code for secondary CPUs + * Based on arch/arm/mach-tegra/headsmp.S + * + * Copyright (C) 2010 NVIDIA, Inc. + * Copyright (C) 2013-2014 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <asm/assembler.h> +#include <linux/linkage.h> +#include <linux/init.h> + + .section ".text.head", "ax" + +ENTRY(brcmstb_secondary_startup) + /* + * Ensure CPU is in a sane state by disabling all IRQs and switching + * into SVC mode. + */ + setmode PSR_I_BIT | PSR_F_BIT | SVC_MODE, r0 + + bl v7_invalidate_l1 + b secondary_startup +ENDPROC(brcmstb_secondary_startup) diff --git a/arch/arm/mach-bcm/kona_smp.c b/arch/arm/mach-bcm/kona_smp.c new file mode 100644 index 000000000000..66a0465528a5 --- /dev/null +++ b/arch/arm/mach-bcm/kona_smp.c @@ -0,0 +1,202 @@ +/* + * Copyright (C) 2014 Broadcom Corporation + * Copyright 2014 Linaro Limited + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/init.h> +#include <linux/errno.h> +#include <linux/io.h> +#include <linux/of.h> +#include <linux/sched.h> + +#include <asm/smp.h> +#include <asm/smp_plat.h> +#include <asm/smp_scu.h> + +/* Size of mapped Cortex A9 SCU address space */ +#define CORTEX_A9_SCU_SIZE 0x58 + +#define SECONDARY_TIMEOUT_NS NSEC_PER_MSEC /* 1 msec (in nanoseconds) */ +#define BOOT_ADDR_CPUID_MASK 0x3 + +/* Name of device node property defining secondary boot register location */ +#define OF_SECONDARY_BOOT "secondary-boot-reg" + +/* I/O address of register used to coordinate secondary core startup */ +static u32 secondary_boot; + +/* + * Enable the Cortex A9 Snoop Control Unit + * + * By the time this is called we already know there are multiple + * cores present. We assume we're running on a Cortex A9 processor, + * so any trouble getting the base address register or getting the + * SCU base is a problem. + * + * Return 0 if successful or an error code otherwise. + */ +static int __init scu_a9_enable(void) +{ + unsigned long config_base; + void __iomem *scu_base; + + if (!scu_a9_has_base()) { + pr_err("no configuration base address register!\n"); + return -ENXIO; + } + + /* Config base address register value is zero for uniprocessor */ + config_base = scu_a9_get_base(); + if (!config_base) { + pr_err("hardware reports only one core\n"); + return -ENOENT; + } + + scu_base = ioremap((phys_addr_t)config_base, CORTEX_A9_SCU_SIZE); + if (!scu_base) { + pr_err("failed to remap config base (%lu/%u) for SCU\n", + config_base, CORTEX_A9_SCU_SIZE); + return -ENOMEM; + } + + scu_enable(scu_base); + + iounmap(scu_base); /* That's the last we'll need of this */ + + return 0; +} + +static void __init bcm_smp_prepare_cpus(unsigned int max_cpus) +{ + static cpumask_t only_cpu_0 = { CPU_BITS_CPU0 }; + struct device_node *node; + int ret; + + BUG_ON(secondary_boot); /* We're called only once */ + + /* + * This function is only called via smp_ops->smp_prepare_cpu(). + * That only happens if a "/cpus" device tree node exists + * and has an "enable-method" property that selects the SMP + * operations defined herein. + */ + node = of_find_node_by_path("/cpus"); + BUG_ON(!node); + + /* + * Our secondary enable method requires a "secondary-boot-reg" + * property to specify a register address used to request the + * ROM code boot a secondary code. If we have any trouble + * getting this we fall back to uniprocessor mode. + */ + if (of_property_read_u32(node, OF_SECONDARY_BOOT, &secondary_boot)) { + pr_err("%s: missing/invalid " OF_SECONDARY_BOOT " property\n", + node->name); + ret = -ENOENT; /* Arrange to disable SMP */ + goto out; + } + + /* + * Enable the SCU on Cortex A9 based SoCs. If -ENOENT is + * returned, the SoC reported a uniprocessor configuration. + * We bail on any other error. + */ + ret = scu_a9_enable(); +out: + of_node_put(node); + if (ret) { + /* Update the CPU present map to reflect uniprocessor mode */ + BUG_ON(ret != -ENOENT); + pr_warn("disabling SMP\n"); + init_cpu_present(&only_cpu_0); + } +} + +/* + * The ROM code has the secondary cores looping, waiting for an event. + * When an event occurs each core examines the bottom two bits of the + * secondary boot register. When a core finds those bits contain its + * own core id, it performs initialization, including computing its boot + * address by clearing the boot register value's bottom two bits. The + * core signals that it is beginning its execution by writing its boot + * address back to the secondary boot register, and finally jumps to + * that address. + * + * So to start a core executing we need to: + * - Encode the (hardware) CPU id with the bottom bits of the secondary + * start address. + * - Write that value into the secondary boot register. + * - Generate an event to wake up the secondary CPU(s). + * - Wait for the secondary boot register to be re-written, which + * indicates the secondary core has started. + */ +static int bcm_boot_secondary(unsigned int cpu, struct task_struct *idle) +{ + void __iomem *boot_reg; + phys_addr_t boot_func; + u64 start_clock; + u32 cpu_id; + u32 boot_val; + bool timeout = false; + + cpu_id = cpu_logical_map(cpu); + if (cpu_id & ~BOOT_ADDR_CPUID_MASK) { + pr_err("bad cpu id (%u > %u)\n", cpu_id, BOOT_ADDR_CPUID_MASK); + return -EINVAL; + } + + if (!secondary_boot) { + pr_err("required secondary boot register not specified\n"); + return -EINVAL; + } + + boot_reg = ioremap_nocache((phys_addr_t)secondary_boot, sizeof(u32)); + if (!boot_reg) { + pr_err("unable to map boot register for cpu %u\n", cpu_id); + return -ENOSYS; + } + + /* + * Secondary cores will start in secondary_startup(), + * defined in "arch/arm/kernel/head.S" + */ + boot_func = virt_to_phys(secondary_startup); + BUG_ON(boot_func & BOOT_ADDR_CPUID_MASK); + BUG_ON(boot_func > (phys_addr_t)U32_MAX); + + /* The core to start is encoded in the low bits */ + boot_val = (u32)boot_func | cpu_id; + writel_relaxed(boot_val, boot_reg); + + sev(); + + /* The low bits will be cleared once the core has started */ + start_clock = local_clock(); + while (!timeout && readl_relaxed(boot_reg) == boot_val) + timeout = local_clock() - start_clock > SECONDARY_TIMEOUT_NS; + + iounmap(boot_reg); + + if (!timeout) + return 0; + + pr_err("timeout waiting for cpu %u to start\n", cpu_id); + + return -ENOSYS; +} + +static struct smp_operations bcm_smp_ops __initdata = { + .smp_prepare_cpus = bcm_smp_prepare_cpus, + .smp_boot_secondary = bcm_boot_secondary, +}; +CPU_METHOD_OF_DECLARE(bcm_smp_bcm281xx, "brcm,bcm11351-cpu-method", + &bcm_smp_ops); diff --git a/arch/arm/mach-bcm/platsmp-brcmstb.c b/arch/arm/mach-bcm/platsmp-brcmstb.c new file mode 100644 index 000000000000..af780e9c23a6 --- /dev/null +++ b/arch/arm/mach-bcm/platsmp-brcmstb.c @@ -0,0 +1,363 @@ +/* + * Broadcom STB CPU SMP and hotplug support for ARM + * + * Copyright (C) 2013-2014 Broadcom Corporation + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation version 2. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/delay.h> +#include <linux/errno.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/of_address.h> +#include <linux/of_platform.h> +#include <linux/printk.h> +#include <linux/regmap.h> +#include <linux/smp.h> +#include <linux/mfd/syscon.h> +#include <linux/spinlock.h> + +#include <asm/cacheflush.h> +#include <asm/cp15.h> +#include <asm/mach-types.h> +#include <asm/smp_plat.h> + +#include "brcmstb.h" + +enum { + ZONE_MAN_CLKEN_MASK = BIT(0), + ZONE_MAN_RESET_CNTL_MASK = BIT(1), + ZONE_MAN_MEM_PWR_MASK = BIT(4), + ZONE_RESERVED_1_MASK = BIT(5), + ZONE_MAN_ISO_CNTL_MASK = BIT(6), + ZONE_MANUAL_CONTROL_MASK = BIT(7), + ZONE_PWR_DN_REQ_MASK = BIT(9), + ZONE_PWR_UP_REQ_MASK = BIT(10), + ZONE_BLK_RST_ASSERT_MASK = BIT(12), + ZONE_PWR_OFF_STATE_MASK = BIT(25), + ZONE_PWR_ON_STATE_MASK = BIT(26), + ZONE_DPG_PWR_STATE_MASK = BIT(28), + ZONE_MEM_PWR_STATE_MASK = BIT(29), + ZONE_RESET_STATE_MASK = BIT(31), + CPU0_PWR_ZONE_CTRL_REG = 1, + CPU_RESET_CONFIG_REG = 2, +}; + +static void __iomem *cpubiuctrl_block; +static void __iomem *hif_cont_block; +static u32 cpu0_pwr_zone_ctrl_reg; +static u32 cpu_rst_cfg_reg; +static u32 hif_cont_reg; + +#ifdef CONFIG_HOTPLUG_CPU +static DEFINE_PER_CPU_ALIGNED(int, per_cpu_sw_state); + +static int per_cpu_sw_state_rd(u32 cpu) +{ + sync_cache_r(SHIFT_PERCPU_PTR(&per_cpu_sw_state, per_cpu_offset(cpu))); + return per_cpu(per_cpu_sw_state, cpu); +} + +static void per_cpu_sw_state_wr(u32 cpu, int val) +{ + per_cpu(per_cpu_sw_state, cpu) = val; + dmb(); + sync_cache_w(SHIFT_PERCPU_PTR(&per_cpu_sw_state, per_cpu_offset(cpu))); + dsb_sev(); +} +#else +static inline void per_cpu_sw_state_wr(u32 cpu, int val) { } +#endif + +static void __iomem *pwr_ctrl_get_base(u32 cpu) +{ + void __iomem *base = cpubiuctrl_block + cpu0_pwr_zone_ctrl_reg; + base += (cpu_logical_map(cpu) * 4); + return base; +} + +static u32 pwr_ctrl_rd(u32 cpu) +{ + void __iomem *base = pwr_ctrl_get_base(cpu); + return readl_relaxed(base); +} + +static void pwr_ctrl_wr(u32 cpu, u32 val) +{ + void __iomem *base = pwr_ctrl_get_base(cpu); + writel(val, base); +} + +static void cpu_rst_cfg_set(u32 cpu, int set) +{ + u32 val; + val = readl_relaxed(cpubiuctrl_block + cpu_rst_cfg_reg); + if (set) + val |= BIT(cpu_logical_map(cpu)); + else + val &= ~BIT(cpu_logical_map(cpu)); + writel_relaxed(val, cpubiuctrl_block + cpu_rst_cfg_reg); +} + +static void cpu_set_boot_addr(u32 cpu, unsigned long boot_addr) +{ + const int reg_ofs = cpu_logical_map(cpu) * 8; + writel_relaxed(0, hif_cont_block + hif_cont_reg + reg_ofs); + writel_relaxed(boot_addr, hif_cont_block + hif_cont_reg + 4 + reg_ofs); +} + +static void brcmstb_cpu_boot(u32 cpu) +{ + pr_info("SMP: Booting CPU%d...\n", cpu); + + /* + * set the reset vector to point to the secondary_startup + * routine + */ + cpu_set_boot_addr(cpu, virt_to_phys(brcmstb_secondary_startup)); + + /* unhalt the cpu */ + cpu_rst_cfg_set(cpu, 0); +} + +static void brcmstb_cpu_power_on(u32 cpu) +{ + /* + * The secondary cores power was cut, so we must go through + * power-on initialization. + */ + u32 tmp; + + pr_info("SMP: Powering up CPU%d...\n", cpu); + + /* Request zone power up */ + pwr_ctrl_wr(cpu, ZONE_PWR_UP_REQ_MASK); + + /* Wait for the power up FSM to complete */ + do { + tmp = pwr_ctrl_rd(cpu); + } while (!(tmp & ZONE_PWR_ON_STATE_MASK)); + + per_cpu_sw_state_wr(cpu, 1); +} + +static int brcmstb_cpu_get_power_state(u32 cpu) +{ + int tmp = pwr_ctrl_rd(cpu); + return (tmp & ZONE_RESET_STATE_MASK) ? 0 : 1; +} + +#ifdef CONFIG_HOTPLUG_CPU + +static void brcmstb_cpu_die(u32 cpu) +{ + v7_exit_coherency_flush(all); + + /* Prevent all interrupts from reaching this CPU. */ + arch_local_irq_disable(); + + /* + * Final full barrier to ensure everything before this instruction has + * quiesced. + */ + isb(); + dsb(); + + per_cpu_sw_state_wr(cpu, 0); + + /* Sit and wait to die */ + wfi(); + + /* We should never get here... */ + panic("Spurious interrupt on CPU %d received!\n", cpu); +} + +static int brcmstb_cpu_kill(u32 cpu) +{ + u32 tmp; + + pr_info("SMP: Powering down CPU%d...\n", cpu); + + while (per_cpu_sw_state_rd(cpu)) + ; + + /* Program zone reset */ + pwr_ctrl_wr(cpu, ZONE_RESET_STATE_MASK | ZONE_BLK_RST_ASSERT_MASK | + ZONE_PWR_DN_REQ_MASK); + + /* Verify zone reset */ + tmp = pwr_ctrl_rd(cpu); + if (!(tmp & ZONE_RESET_STATE_MASK)) + pr_err("%s: Zone reset bit for CPU %d not asserted!\n", + __func__, cpu); + + /* Wait for power down */ + do { + tmp = pwr_ctrl_rd(cpu); + } while (!(tmp & ZONE_PWR_OFF_STATE_MASK)); + + /* Settle-time from Broadcom-internal DVT reference code */ + udelay(7); + + /* Assert reset on the CPU */ + cpu_rst_cfg_set(cpu, 1); + + return 1; +} + +#endif /* CONFIG_HOTPLUG_CPU */ + +static int __init setup_hifcpubiuctrl_regs(struct device_node *np) +{ + int rc = 0; + char *name; + struct device_node *syscon_np = NULL; + + name = "syscon-cpu"; + + syscon_np = of_parse_phandle(np, name, 0); + if (!syscon_np) { + pr_err("can't find phandle %s\n", name); + rc = -EINVAL; + goto cleanup; + } + + cpubiuctrl_block = of_iomap(syscon_np, 0); + if (!cpubiuctrl_block) { + pr_err("iomap failed for cpubiuctrl_block\n"); + rc = -EINVAL; + goto cleanup; + } + + rc = of_property_read_u32_index(np, name, CPU0_PWR_ZONE_CTRL_REG, + &cpu0_pwr_zone_ctrl_reg); + if (rc) { + pr_err("failed to read 1st entry from %s property (%d)\n", name, + rc); + rc = -EINVAL; + goto cleanup; + } + + rc = of_property_read_u32_index(np, name, CPU_RESET_CONFIG_REG, + &cpu_rst_cfg_reg); + if (rc) { + pr_err("failed to read 2nd entry from %s property (%d)\n", name, + rc); + rc = -EINVAL; + goto cleanup; + } + +cleanup: + if (syscon_np) + of_node_put(syscon_np); + + return rc; +} + +static int __init setup_hifcont_regs(struct device_node *np) +{ + int rc = 0; + char *name; + struct device_node *syscon_np = NULL; + + name = "syscon-cont"; + + syscon_np = of_parse_phandle(np, name, 0); + if (!syscon_np) { + pr_err("can't find phandle %s\n", name); + rc = -EINVAL; + goto cleanup; + } + + hif_cont_block = of_iomap(syscon_np, 0); + if (!hif_cont_block) { + pr_err("iomap failed for hif_cont_block\n"); + rc = -EINVAL; + goto cleanup; + } + + /* offset is at top of hif_cont_block */ + hif_cont_reg = 0; + +cleanup: + if (syscon_np) + of_node_put(syscon_np); + + return rc; +} + +static void __init brcmstb_cpu_ctrl_setup(unsigned int max_cpus) +{ + int rc; + struct device_node *np; + char *name; + + name = "brcm,brcmstb-smpboot"; + np = of_find_compatible_node(NULL, NULL, name); + if (!np) { + pr_err("can't find compatible node %s\n", name); + return; + } + + rc = setup_hifcpubiuctrl_regs(np); + if (rc) + return; + + rc = setup_hifcont_regs(np); + if (rc) + return; +} + +static DEFINE_SPINLOCK(boot_lock); + +static void brcmstb_secondary_init(unsigned int cpu) +{ + /* + * Synchronise with the boot thread. + */ + spin_lock(&boot_lock); + spin_unlock(&boot_lock); +} + +static int brcmstb_boot_secondary(unsigned int cpu, struct task_struct *idle) +{ + /* + * set synchronisation state between this boot processor + * and the secondary one + */ + spin_lock(&boot_lock); + + /* Bring up power to the core if necessary */ + if (brcmstb_cpu_get_power_state(cpu) == 0) + brcmstb_cpu_power_on(cpu); + + brcmstb_cpu_boot(cpu); + + /* + * now the secondary core is starting up let it run its + * calibrations, then wait for it to finish + */ + spin_unlock(&boot_lock); + + return 0; +} + +static struct smp_operations brcmstb_smp_ops __initdata = { + .smp_prepare_cpus = brcmstb_cpu_ctrl_setup, + .smp_secondary_init = brcmstb_secondary_init, + .smp_boot_secondary = brcmstb_boot_secondary, +#ifdef CONFIG_HOTPLUG_CPU + .cpu_kill = brcmstb_cpu_kill, + .cpu_die = brcmstb_cpu_die, +#endif +}; + +CPU_METHOD_OF_DECLARE(brcmstb_smp, "brcm,brahma-b15", &brcmstb_smp_ops); diff --git a/arch/arm/mach-berlin/Kconfig b/arch/arm/mach-berlin/Kconfig index 2631cfc5ab0d..24f85be71671 100644 --- a/arch/arm/mach-berlin/Kconfig +++ b/arch/arm/mach-berlin/Kconfig @@ -13,7 +13,9 @@ config MACH_BERLIN_BG2 bool "Marvell Armada 1500 (BG2)" select CACHE_L2X0 select CPU_PJ4B + select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP + select HAVE_SMP select PINCTRL_BERLIN_BG2 config MACH_BERLIN_BG2CD @@ -25,6 +27,7 @@ config MACH_BERLIN_BG2CD config MACH_BERLIN_BG2Q bool "Marvell Armada 1500 Pro (BG2-Q)" select CACHE_L2X0 + select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP select PINCTRL_BERLIN_BG2Q diff --git a/arch/arm/mach-berlin/Makefile b/arch/arm/mach-berlin/Makefile index ab69fe956f49..c0719ecd1890 100644 --- a/arch/arm/mach-berlin/Makefile +++ b/arch/arm/mach-berlin/Makefile @@ -1 +1,2 @@ -obj-y += berlin.o +obj-y += berlin.o +obj-$(CONFIG_SMP) += headsmp.o platsmp.o diff --git a/arch/arm/mach-berlin/headsmp.S b/arch/arm/mach-berlin/headsmp.S new file mode 100644 index 000000000000..4a4c56a58ad3 --- /dev/null +++ b/arch/arm/mach-berlin/headsmp.S @@ -0,0 +1,30 @@ +/* + * Copyright (C) 2014 Marvell Technology Group Ltd. + * + * Antoine Ténart <antoine.tenart@free-electrons.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/linkage.h> +#include <linux/init.h> +#include <asm/assembler.h> + +ENTRY(berlin_secondary_startup) + ARM_BE8(setend be) + bl v7_invalidate_l1 + b secondary_startup +ENDPROC(berlin_secondary_startup) + +/* + * If the following instruction is set in the reset exception vector, CPUs + * will fetch the value of the software reset address vector when being + * reset. + */ +.global boot_inst +boot_inst: + ldr pc, [pc, #140] + + .align diff --git a/arch/arm/mach-berlin/platsmp.c b/arch/arm/mach-berlin/platsmp.c new file mode 100644 index 000000000000..702e7982015a --- /dev/null +++ b/arch/arm/mach-berlin/platsmp.c @@ -0,0 +1,99 @@ +/* + * Copyright (C) 2014 Marvell Technology Group Ltd. + * + * Antoine Ténart <antoine.tenart@free-electrons.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/io.h> +#include <linux/delay.h> +#include <linux/of.h> +#include <linux/of_address.h> + +#include <asm/cacheflush.h> +#include <asm/smp_plat.h> +#include <asm/smp_scu.h> + +#define CPU_RESET 0x00 + +#define RESET_VECT 0x00 +#define SW_RESET_ADDR 0x94 + +extern void berlin_secondary_startup(void); +extern u32 boot_inst; + +static void __iomem *cpu_ctrl; + +static inline void berlin_perform_reset_cpu(unsigned int cpu) +{ + u32 val; + + val = readl(cpu_ctrl + CPU_RESET); + val |= BIT(cpu_logical_map(cpu)); + writel(val, cpu_ctrl + CPU_RESET); +} + +static int berlin_boot_secondary(unsigned int cpu, struct task_struct *idle) +{ + if (!cpu_ctrl) + return -EFAULT; + + /* + * Reset the CPU, making it to execute the instruction in the reset + * exception vector. + */ + berlin_perform_reset_cpu(cpu); + + return 0; +} + +static void __init berlin_smp_prepare_cpus(unsigned int max_cpus) +{ + struct device_node *np; + void __iomem *scu_base; + void __iomem *vectors_base; + + np = of_find_compatible_node(NULL, NULL, "arm,cortex-a9-scu"); + scu_base = of_iomap(np, 0); + of_node_put(np); + if (!scu_base) + return; + + np = of_find_compatible_node(NULL, NULL, "marvell,berlin-cpu-ctrl"); + cpu_ctrl = of_iomap(np, 0); + of_node_put(np); + if (!cpu_ctrl) + goto unmap_scu; + + vectors_base = ioremap(CONFIG_VECTORS_BASE, SZ_32K); + if (!vectors_base) + goto unmap_scu; + + scu_enable(scu_base); + flush_cache_all(); + + /* + * Write the first instruction the CPU will execute after being reset + * in the reset exception vector. + */ + writel(boot_inst, vectors_base + RESET_VECT); + + /* + * Write the secondary startup address into the SW reset address + * vector. This is used by boot_inst. + */ + writel(virt_to_phys(berlin_secondary_startup), vectors_base + SW_RESET_ADDR); + + iounmap(vectors_base); +unmap_scu: + iounmap(scu_base); +} + +static struct smp_operations berlin_smp_ops __initdata = { + .smp_prepare_cpus = berlin_smp_prepare_cpus, + .smp_boot_secondary = berlin_boot_secondary, +}; +CPU_METHOD_OF_DECLARE(berlin_smp, "marvell,berlin-smp", &berlin_smp_ops); diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h index f8daa9cc5617..47b904b3b973 100644 --- a/arch/arm/mach-exynos/common.h +++ b/arch/arm/mach-exynos/common.h @@ -134,7 +134,7 @@ extern void exynos_cpu_die(unsigned int cpu); /* PMU(Power Management Unit) support */ -#define PMU_TABLE_END NULL +#define PMU_TABLE_END (-1U) enum sys_powerdown { SYS_AFTR, @@ -144,7 +144,7 @@ enum sys_powerdown { }; struct exynos_pmu_conf { - void __iomem *reg; + unsigned int offset; unsigned int val[NUM_SYS_POWERDOWN]; }; @@ -160,4 +160,14 @@ extern void exynos_enter_aftr(void); extern void s5p_init_cpu(void __iomem *cpuid_addr); extern unsigned int samsung_rev(void); +static inline void pmu_raw_writel(u32 val, u32 offset) +{ + __raw_writel(val, pmu_base_addr + offset); +} + +static inline u32 pmu_raw_readl(u32 offset) +{ + return __raw_readl(pmu_base_addr + offset); +} + #endif /* __ARCH_ARM_MACH_EXYNOS_COMMON_H */ diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c index 3164ef2e6b6c..c426093bdbd9 100644 --- a/arch/arm/mach-exynos/exynos.c +++ b/arch/arm/mach-exynos/exynos.c @@ -61,11 +61,6 @@ static struct map_desc exynos4_iodesc[] __initdata = { .length = SZ_4K, .type = MT_DEVICE, }, { - .virtual = (unsigned long)S5P_VA_PMU, - .pfn = __phys_to_pfn(EXYNOS4_PA_PMU), - .length = SZ_64K, - .type = MT_DEVICE, - }, { .virtual = (unsigned long)S5P_VA_COMBINER_BASE, .pfn = __phys_to_pfn(EXYNOS4_PA_COMBINER), .length = SZ_4K, @@ -139,11 +134,6 @@ static struct map_desc exynos5_iodesc[] __initdata = { .pfn = __phys_to_pfn(EXYNOS5_PA_CMU), .length = 144 * SZ_1K, .type = MT_DEVICE, - }, { - .virtual = (unsigned long)S5P_VA_PMU, - .pfn = __phys_to_pfn(EXYNOS5_PA_PMU), - .length = SZ_64K, - .type = MT_DEVICE, }, }; @@ -151,7 +141,7 @@ static void exynos_restart(enum reboot_mode mode, const char *cmd) { struct device_node *np; u32 val = 0x1; - void __iomem *addr = EXYNOS_SWRESET; + void __iomem *addr = pmu_base_addr + EXYNOS_SWRESET; if (of_machine_is_compatible("samsung,exynos5440")) { u32 status; @@ -175,17 +165,6 @@ static struct platform_device exynos_cpuidle = { .id = -1, }; -void __init exynos_cpuidle_init(void) -{ - if (soc_is_exynos4210() || soc_is_exynos5250()) - platform_device_register(&exynos_cpuidle); -} - -void __init exynos_cpufreq_init(void) -{ - platform_device_register_simple("exynos-cpufreq", -1, NULL, 0); -} - void __iomem *sysram_base_addr; void __iomem *sysram_ns_base_addr; @@ -335,8 +314,11 @@ static void __init exynos_dt_machine_init(void) if (!IS_ENABLED(CONFIG_SMP)) exynos_sysram_init(); - exynos_cpuidle_init(); - exynos_cpufreq_init(); + if (of_machine_is_compatible("samsung,exynos4210") || + of_machine_is_compatible("samsung,exynos5250")) + platform_device_register(&exynos_cpuidle); + + platform_device_register_simple("exynos-cpufreq", -1, NULL, 0); of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); } diff --git a/arch/arm/mach-exynos/include/mach/map.h b/arch/arm/mach-exynos/include/mach/map.h index 963002fb15c3..f0b7e92bad6c 100644 --- a/arch/arm/mach-exynos/include/mach/map.h +++ b/arch/arm/mach-exynos/include/mach/map.h @@ -27,9 +27,6 @@ #define EXYNOS4_PA_SYSCON 0x10010000 #define EXYNOS5_PA_SYSCON 0x10050100 -#define EXYNOS4_PA_PMU 0x10020000 -#define EXYNOS5_PA_PMU 0x10040000 - #define EXYNOS4_PA_CMU 0x10030000 #define EXYNOS5_PA_CMU 0x10010000 diff --git a/arch/arm/mach-exynos/mcpm-exynos.c b/arch/arm/mach-exynos/mcpm-exynos.c index a96b78f93f2b..b2f8b60cf0e9 100644 --- a/arch/arm/mach-exynos/mcpm-exynos.c +++ b/arch/arm/mach-exynos/mcpm-exynos.c @@ -26,6 +26,10 @@ #define EXYNOS5420_CPUS_PER_CLUSTER 4 #define EXYNOS5420_NR_CLUSTERS 2 +#define EXYNOS5420_ENABLE_AUTOMATIC_CORE_DOWN BIT(9) +#define EXYNOS5420_USE_ARM_CORE_DOWN_STATE BIT(29) +#define EXYNOS5420_USE_L2_COMMON_UP_STATE BIT(30) + /* * The common v7_exit_coherency_flush API could not be used because of the * Erratum 799270 workaround. This macro is the same as the common one (in @@ -51,7 +55,7 @@ "dsb\n\t" \ "ldmfd sp!, {fp, ip}" \ : \ - : "Ir" (S5P_INFORM0) \ + : "Ir" (pmu_base_addr + S5P_INFORM0) \ : "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", \ "r9", "r10", "lr", "memory") @@ -73,36 +77,9 @@ cpu_use_count[EXYNOS5420_CPUS_PER_CLUSTER][EXYNOS5420_NR_CLUSTERS]; #define exynos_cluster_unused(cluster) !exynos_cluster_usecnt(cluster) -static int exynos_cluster_power_control(unsigned int cluster, int enable) -{ - unsigned int tries = 100; - unsigned int val; - - if (enable) { - exynos_cluster_power_up(cluster); - val = S5P_CORE_LOCAL_PWR_EN; - } else { - exynos_cluster_power_down(cluster); - val = 0; - } - - /* Wait until cluster power control is applied */ - while (tries--) { - if (exynos_cluster_power_state(cluster) == val) - return 0; - - cpu_relax(); - } - pr_debug("timed out waiting for cluster %u to power %s\n", cluster, - enable ? "on" : "off"); - - return -ETIMEDOUT; -} - static int exynos_power_up(unsigned int cpu, unsigned int cluster) { unsigned int cpunr = cpu + (cluster * EXYNOS5420_CPUS_PER_CLUSTER); - int err = 0; pr_debug("%s: cpu %u cluster %u\n", __func__, cpu, cluster); if (cpu >= EXYNOS5420_CPUS_PER_CLUSTER || @@ -126,12 +103,9 @@ static int exynos_power_up(unsigned int cpu, unsigned int cluster) * cores. */ if (was_cluster_down) - err = exynos_cluster_power_control(cluster, 1); + exynos_cluster_power_up(cluster); - if (!err) - exynos_cpu_power_up(cpunr); - else - exynos_cluster_power_control(cluster, 0); + exynos_cpu_power_up(cpunr); } else if (cpu_use_count[cpu][cluster] != 2) { /* * The only possible values are: @@ -147,7 +121,7 @@ static int exynos_power_up(unsigned int cpu, unsigned int cluster) arch_spin_unlock(&exynos_mcpm_lock); local_irq_enable(); - return err; + return 0; } /* @@ -178,9 +152,10 @@ static void exynos_power_down(void) if (cpu_use_count[cpu][cluster] == 0) { exynos_cpu_power_down(cpunr); - if (exynos_cluster_unused(cluster)) - /* TODO: Turn off the cluster here to save power. */ + if (exynos_cluster_unused(cluster)) { + exynos_cluster_power_down(cluster); last_man = true; + } } else if (cpu_use_count[cpu][cluster] == 1) { /* * A power_up request went ahead of us. @@ -257,10 +232,46 @@ static int exynos_wait_for_powerdown(unsigned int cpu, unsigned int cluster) return -ETIMEDOUT; /* timeout */ } +static void exynos_powered_up(void) +{ + unsigned int mpidr, cpu, cluster; + + mpidr = read_cpuid_mpidr(); + cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); + cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); + + arch_spin_lock(&exynos_mcpm_lock); + if (cpu_use_count[cpu][cluster] == 0) + cpu_use_count[cpu][cluster] = 1; + arch_spin_unlock(&exynos_mcpm_lock); +} + +static void exynos_suspend(u64 residency) +{ + unsigned int mpidr, cpunr; + + exynos_power_down(); + + /* + * Execution reaches here only if cpu did not power down. + * Hence roll back the changes done in exynos_power_down function. + * + * CAUTION: "This function requires the stack data to be visible through + * power down and can only be executed on processors like A15 and A7 + * that hit the cache with the C bit clear in the SCTLR register." + */ + mpidr = read_cpuid_mpidr(); + cpunr = exynos_pmu_cpunr(mpidr); + + exynos_cpu_power_up(cpunr); +} + static const struct mcpm_platform_ops exynos_power_ops = { .power_up = exynos_power_up, .power_down = exynos_power_down, .wait_for_powerdown = exynos_wait_for_powerdown, + .suspend = exynos_suspend, + .powered_up = exynos_powered_up, }; static void __init exynos_mcpm_usage_count_init(void) @@ -312,6 +323,7 @@ static int __init exynos_mcpm_init(void) { struct device_node *node; void __iomem *ns_sram_base_addr; + unsigned int value, i; int ret; node = of_find_matching_node(NULL, exynos_dt_mcpm_match); @@ -338,7 +350,7 @@ static int __init exynos_mcpm_init(void) * To increase the stability of KFC reset we need to program * the PMU SPARE3 register */ - __raw_writel(EXYNOS5420_SWRESET_KFC_SEL, S5P_PMU_SPARE3); + pmu_raw_writel(EXYNOS5420_SWRESET_KFC_SEL, S5P_PMU_SPARE3); exynos_mcpm_usage_count_init(); @@ -357,6 +369,26 @@ static int __init exynos_mcpm_init(void) pr_info("Exynos MCPM support installed\n"); /* + * On Exynos5420/5800 for the A15 and A7 clusters: + * + * EXYNOS5420_ENABLE_AUTOMATIC_CORE_DOWN ensures that all the cores + * in a cluster are turned off before turning off the cluster L2. + * + * EXYNOS5420_USE_ARM_CORE_DOWN_STATE ensures that a cores is powered + * off before waking it up. + * + * EXYNOS5420_USE_L2_COMMON_UP_STATE ensures that cluster L2 will be + * turned on before the first man is powered up. + */ + for (i = 0; i < EXYNOS5420_NR_CLUSTERS; i++) { + value = pmu_raw_readl(EXYNOS_COMMON_OPTION(i)); + value |= EXYNOS5420_ENABLE_AUTOMATIC_CORE_DOWN | + EXYNOS5420_USE_ARM_CORE_DOWN_STATE | + EXYNOS5420_USE_L2_COMMON_UP_STATE; + pmu_raw_writel(value, EXYNOS_COMMON_OPTION(i)); + } + + /* * U-Boot SPL is hardcoded to jump to the start of ns_sram_base_addr * as part of secondary_cpu_start(). Let's redirect it to the * mcpm_entry_point(). diff --git a/arch/arm/mach-exynos/platsmp.c b/arch/arm/mach-exynos/platsmp.c index e5a8d764f24c..a9f1cf759949 100644 --- a/arch/arm/mach-exynos/platsmp.c +++ b/arch/arm/mach-exynos/platsmp.c @@ -26,6 +26,8 @@ #include <asm/smp_scu.h> #include <asm/firmware.h> +#include <mach/map.h> + #include "common.h" #include "regs-pmu.h" @@ -41,7 +43,7 @@ extern void exynos4_secondary_startup(void); */ void exynos_cpu_power_down(int cpu) { - __raw_writel(0, EXYNOS_ARM_CORE_CONFIGURATION(cpu)); + pmu_raw_writel(0, EXYNOS_ARM_CORE_CONFIGURATION(cpu)); } /** @@ -52,8 +54,8 @@ void exynos_cpu_power_down(int cpu) */ void exynos_cpu_power_up(int cpu) { - __raw_writel(S5P_CORE_LOCAL_PWR_EN, - EXYNOS_ARM_CORE_CONFIGURATION(cpu)); + pmu_raw_writel(S5P_CORE_LOCAL_PWR_EN, + EXYNOS_ARM_CORE_CONFIGURATION(cpu)); } /** @@ -63,7 +65,7 @@ void exynos_cpu_power_up(int cpu) */ int exynos_cpu_power_state(int cpu) { - return (__raw_readl(EXYNOS_ARM_CORE_STATUS(cpu)) & + return (pmu_raw_readl(EXYNOS_ARM_CORE_STATUS(cpu)) & S5P_CORE_LOCAL_PWR_EN); } @@ -73,7 +75,7 @@ int exynos_cpu_power_state(int cpu) */ void exynos_cluster_power_down(int cluster) { - __raw_writel(0, EXYNOS_COMMON_CONFIGURATION(cluster)); + pmu_raw_writel(0, EXYNOS_COMMON_CONFIGURATION(cluster)); } /** @@ -82,8 +84,8 @@ void exynos_cluster_power_down(int cluster) */ void exynos_cluster_power_up(int cluster) { - __raw_writel(S5P_CORE_LOCAL_PWR_EN, - EXYNOS_COMMON_CONFIGURATION(cluster)); + pmu_raw_writel(S5P_CORE_LOCAL_PWR_EN, + EXYNOS_COMMON_CONFIGURATION(cluster)); } /** @@ -93,14 +95,14 @@ void exynos_cluster_power_up(int cluster) */ int exynos_cluster_power_state(int cluster) { - return (__raw_readl(EXYNOS_COMMON_STATUS(cluster)) & - S5P_CORE_LOCAL_PWR_EN); + return (pmu_raw_readl(EXYNOS_COMMON_STATUS(cluster)) & + S5P_CORE_LOCAL_PWR_EN); } static inline void __iomem *cpu_boot_reg_base(void) { if (soc_is_exynos4210() && samsung_rev() == EXYNOS4210_REV_1_1) - return S5P_INFORM5; + return pmu_base_addr + S5P_INFORM5; return sysram_base_addr; } diff --git a/arch/arm/mach-exynos/pm.c b/arch/arm/mach-exynos/pm.c index 6ab68a068e93..18646b7e226b 100644 --- a/arch/arm/mach-exynos/pm.c +++ b/arch/arm/mach-exynos/pm.c @@ -28,7 +28,6 @@ #include <asm/suspend.h> #include <plat/pm-common.h> -#include <plat/pll.h> #include <plat/regs-srom.h> #include <mach/map.h> @@ -102,11 +101,15 @@ static int exynos_irq_set_wake(struct irq_data *data, unsigned int state) } #define EXYNOS_BOOT_VECTOR_ADDR (samsung_rev() == EXYNOS4210_REV_1_1 ? \ - S5P_INFORM7 : (samsung_rev() == EXYNOS4210_REV_1_0 ? \ - (sysram_base_addr + 0x24) : S5P_INFORM0)) + pmu_base_addr + S5P_INFORM7 : \ + (samsung_rev() == EXYNOS4210_REV_1_0 ? \ + (sysram_base_addr + 0x24) : \ + pmu_base_addr + S5P_INFORM0)) #define EXYNOS_BOOT_VECTOR_FLAG (samsung_rev() == EXYNOS4210_REV_1_1 ? \ - S5P_INFORM6 : (samsung_rev() == EXYNOS4210_REV_1_0 ? \ - (sysram_base_addr + 0x20) : S5P_INFORM1)) + pmu_base_addr + S5P_INFORM6 : \ + (samsung_rev() == EXYNOS4210_REV_1_0 ? \ + (sysram_base_addr + 0x20) : \ + pmu_base_addr + S5P_INFORM1)) #define S5P_CHECK_AFTR 0xFCBA0D10 #define S5P_CHECK_SLEEP 0x00000BAD @@ -114,7 +117,7 @@ static int exynos_irq_set_wake(struct irq_data *data, unsigned int state) /* Ext-GIC nIRQ/nFIQ is the only wakeup source in AFTR */ static void exynos_set_wakeupmask(long mask) { - __raw_writel(mask, S5P_WAKEUP_MASK); + pmu_raw_writel(mask, S5P_WAKEUP_MASK); } static void exynos_cpu_set_boot_vector(long flags) @@ -191,27 +194,27 @@ static void exynos_pm_prepare(void) unsigned int tmp; /* Set wake-up mask registers */ - __raw_writel(exynos_get_eint_wake_mask(), S5P_EINT_WAKEUP_MASK); - __raw_writel(exynos_irqwake_intmask & ~(1 << 31), S5P_WAKEUP_MASK); + pmu_raw_writel(exynos_get_eint_wake_mask(), S5P_EINT_WAKEUP_MASK); + pmu_raw_writel(exynos_irqwake_intmask & ~(1 << 31), S5P_WAKEUP_MASK); s3c_pm_do_save(exynos_core_save, ARRAY_SIZE(exynos_core_save)); if (soc_is_exynos5250()) { s3c_pm_do_save(exynos5_sys_save, ARRAY_SIZE(exynos5_sys_save)); /* Disable USE_RETENTION of JPEG_MEM_OPTION */ - tmp = __raw_readl(EXYNOS5_JPEG_MEM_OPTION); + tmp = pmu_raw_readl(EXYNOS5_JPEG_MEM_OPTION); tmp &= ~EXYNOS5_OPTION_USE_RETENTION; - __raw_writel(tmp, EXYNOS5_JPEG_MEM_OPTION); + pmu_raw_writel(tmp, EXYNOS5_JPEG_MEM_OPTION); } /* Set value of power down register for sleep mode */ exynos_sys_powerdown_conf(SYS_SLEEP); - __raw_writel(S5P_CHECK_SLEEP, S5P_INFORM1); + pmu_raw_writel(S5P_CHECK_SLEEP, S5P_INFORM1); /* ensure at least INFORM0 has the resume address */ - __raw_writel(virt_to_phys(exynos_cpu_resume), S5P_INFORM0); + pmu_raw_writel(virt_to_phys(exynos_cpu_resume), S5P_INFORM0); } static void exynos_pm_central_suspend(void) @@ -219,9 +222,9 @@ static void exynos_pm_central_suspend(void) unsigned long tmp; /* Setting Central Sequence Register for power down mode */ - tmp = __raw_readl(S5P_CENTRAL_SEQ_CONFIGURATION); + tmp = pmu_raw_readl(S5P_CENTRAL_SEQ_CONFIGURATION); tmp &= ~S5P_CENTRAL_LOWPWR_CFG; - __raw_writel(tmp, S5P_CENTRAL_SEQ_CONFIGURATION); + pmu_raw_writel(tmp, S5P_CENTRAL_SEQ_CONFIGURATION); } static int exynos_pm_suspend(void) @@ -233,7 +236,7 @@ static int exynos_pm_suspend(void) /* Setting SEQ_OPTION register */ tmp = (S5P_USE_STANDBY_WFI0 | S5P_USE_STANDBY_WFE0); - __raw_writel(tmp, S5P_CENTRAL_SEQ_OPTION); + pmu_raw_writel(tmp, S5P_CENTRAL_SEQ_OPTION); if (read_cpuid_part() == ARM_CPU_PART_CORTEX_A9) exynos_cpu_save_register(); @@ -251,12 +254,12 @@ static int exynos_pm_central_resume(void) * S5P_CENTRAL_LOWPWR_CFG bit will not be set automatically * in this situation. */ - tmp = __raw_readl(S5P_CENTRAL_SEQ_CONFIGURATION); + tmp = pmu_raw_readl(S5P_CENTRAL_SEQ_CONFIGURATION); if (!(tmp & S5P_CENTRAL_LOWPWR_CFG)) { tmp |= S5P_CENTRAL_LOWPWR_CFG; - __raw_writel(tmp, S5P_CENTRAL_SEQ_CONFIGURATION); + pmu_raw_writel(tmp, S5P_CENTRAL_SEQ_CONFIGURATION); /* clear the wakeup state register */ - __raw_writel(0x0, S5P_WAKEUP_STAT); + pmu_raw_writel(0x0, S5P_WAKEUP_STAT); /* No need to perform below restore code */ return -1; } @@ -274,13 +277,13 @@ static void exynos_pm_resume(void) /* For release retention */ - __raw_writel((1 << 28), S5P_PAD_RET_MAUDIO_OPTION); - __raw_writel((1 << 28), S5P_PAD_RET_GPIO_OPTION); - __raw_writel((1 << 28), S5P_PAD_RET_UART_OPTION); - __raw_writel((1 << 28), S5P_PAD_RET_MMCA_OPTION); - __raw_writel((1 << 28), S5P_PAD_RET_MMCB_OPTION); - __raw_writel((1 << 28), S5P_PAD_RET_EBIA_OPTION); - __raw_writel((1 << 28), S5P_PAD_RET_EBIB_OPTION); + pmu_raw_writel((1 << 28), S5P_PAD_RET_MAUDIO_OPTION); + pmu_raw_writel((1 << 28), S5P_PAD_RET_GPIO_OPTION); + pmu_raw_writel((1 << 28), S5P_PAD_RET_UART_OPTION); + pmu_raw_writel((1 << 28), S5P_PAD_RET_MMCA_OPTION); + pmu_raw_writel((1 << 28), S5P_PAD_RET_MMCB_OPTION); + pmu_raw_writel((1 << 28), S5P_PAD_RET_EBIA_OPTION); + pmu_raw_writel((1 << 28), S5P_PAD_RET_EBIB_OPTION); if (soc_is_exynos5250()) s3c_pm_do_restore(exynos5_sys_save, @@ -294,7 +297,7 @@ static void exynos_pm_resume(void) early_wakeup: /* Clear SLEEP mode set in INFORM1 */ - __raw_writel(0x0, S5P_INFORM1); + pmu_raw_writel(0x0, S5P_INFORM1); return; } @@ -338,7 +341,7 @@ static int exynos_suspend_enter(suspend_state_t state) s3c_pm_restore_uarts(); S3C_PMDBG("%s: wakeup stat: %08x\n", __func__, - __raw_readl(S5P_WAKEUP_STAT)); + pmu_raw_readl(S5P_WAKEUP_STAT)); s3c_pm_check_restore(); @@ -408,9 +411,9 @@ void __init exynos_pm_init(void) gic_arch_extn.irq_set_wake = exynos_irq_set_wake; /* All wakeup disable */ - tmp = __raw_readl(S5P_WAKEUP_MASK); + tmp = pmu_raw_readl(S5P_WAKEUP_MASK); tmp |= ((0xFF << 8) | (0x1F << 1)); - __raw_writel(tmp, S5P_WAKEUP_MASK); + pmu_raw_writel(tmp, S5P_WAKEUP_MASK); register_syscore_ops(&exynos_pm_syscore_ops); suspend_set_ops(&exynos_suspend_ops); diff --git a/arch/arm/mach-exynos/pmu.c b/arch/arm/mach-exynos/pmu.c index dcfcb44c3c55..ff9d23f0a7d9 100644 --- a/arch/arm/mach-exynos/pmu.c +++ b/arch/arm/mach-exynos/pmu.c @@ -18,7 +18,7 @@ static const struct exynos_pmu_conf *exynos_pmu_config; static const struct exynos_pmu_conf exynos4210_pmu_config[] = { - /* { .reg = address, .val = { AFTR, LPA, SLEEP } */ + /* { .offset = offset, .val = { AFTR, LPA, SLEEP } */ { S5P_ARM_CORE0_LOWPWR, { 0x0, 0x0, 0x2 } }, { S5P_DIS_IRQ_CORE0, { 0x0, 0x0, 0x0 } }, { S5P_DIS_IRQ_CENTRAL0, { 0x0, 0x0, 0x0 } }, @@ -212,7 +212,7 @@ static const struct exynos_pmu_conf exynos4412_pmu_config[] = { }; static const struct exynos_pmu_conf exynos5250_pmu_config[] = { - /* { .reg = address, .val = { AFTR, LPA, SLEEP } */ + /* { .offset = offset, .val = { AFTR, LPA, SLEEP } */ { EXYNOS5_ARM_CORE0_SYS_PWR_REG, { 0x0, 0x0, 0x2} }, { EXYNOS5_DIS_IRQ_ARM_CORE0_LOCAL_SYS_PWR_REG, { 0x0, 0x0, 0x0} }, { EXYNOS5_DIS_IRQ_ARM_CORE0_CENTRAL_SYS_PWR_REG, { 0x0, 0x0, 0x0} }, @@ -315,7 +315,7 @@ static const struct exynos_pmu_conf exynos5250_pmu_config[] = { { PMU_TABLE_END,}, }; -static void __iomem * const exynos5_list_both_cnt_feed[] = { +static unsigned int const exynos5_list_both_cnt_feed[] = { EXYNOS5_ARM_CORE0_OPTION, EXYNOS5_ARM_CORE1_OPTION, EXYNOS5_ARM_COMMON_OPTION, @@ -329,7 +329,7 @@ static void __iomem * const exynos5_list_both_cnt_feed[] = { EXYNOS5_TOP_PWR_SYSMEM_OPTION, }; -static void __iomem * const exynos5_list_diable_wfi_wfe[] = { +static unsigned int const exynos5_list_diable_wfi_wfe[] = { EXYNOS5_ARM_CORE1_OPTION, EXYNOS5_FSYS_ARM_OPTION, EXYNOS5_ISP_ARM_OPTION, @@ -344,27 +344,27 @@ static void exynos5_init_pmu(void) * Enable both SC_FEEDBACK and SC_COUNTER */ for (i = 0 ; i < ARRAY_SIZE(exynos5_list_both_cnt_feed) ; i++) { - tmp = __raw_readl(exynos5_list_both_cnt_feed[i]); + tmp = pmu_raw_readl(exynos5_list_both_cnt_feed[i]); tmp |= (EXYNOS5_USE_SC_FEEDBACK | EXYNOS5_USE_SC_COUNTER); - __raw_writel(tmp, exynos5_list_both_cnt_feed[i]); + pmu_raw_writel(tmp, exynos5_list_both_cnt_feed[i]); } /* * SKIP_DEACTIVATE_ACEACP_IN_PWDN_BITFIELD Enable */ - tmp = __raw_readl(EXYNOS5_ARM_COMMON_OPTION); + tmp = pmu_raw_readl(EXYNOS5_ARM_COMMON_OPTION); tmp |= EXYNOS5_SKIP_DEACTIVATE_ACEACP_IN_PWDN; - __raw_writel(tmp, EXYNOS5_ARM_COMMON_OPTION); + pmu_raw_writel(tmp, EXYNOS5_ARM_COMMON_OPTION); /* * Disable WFI/WFE on XXX_OPTION */ for (i = 0 ; i < ARRAY_SIZE(exynos5_list_diable_wfi_wfe) ; i++) { - tmp = __raw_readl(exynos5_list_diable_wfi_wfe[i]); + tmp = pmu_raw_readl(exynos5_list_diable_wfi_wfe[i]); tmp &= ~(EXYNOS5_OPTION_USE_STANDBYWFE | EXYNOS5_OPTION_USE_STANDBYWFI); - __raw_writel(tmp, exynos5_list_diable_wfi_wfe[i]); + pmu_raw_writel(tmp, exynos5_list_diable_wfi_wfe[i]); } } @@ -375,14 +375,14 @@ void exynos_sys_powerdown_conf(enum sys_powerdown mode) if (soc_is_exynos5250()) exynos5_init_pmu(); - for (i = 0; (exynos_pmu_config[i].reg != PMU_TABLE_END) ; i++) - __raw_writel(exynos_pmu_config[i].val[mode], - exynos_pmu_config[i].reg); + for (i = 0; (exynos_pmu_config[i].offset != PMU_TABLE_END) ; i++) + pmu_raw_writel(exynos_pmu_config[i].val[mode], + exynos_pmu_config[i].offset); if (soc_is_exynos4412()) { - for (i = 0; exynos4412_pmu_config[i].reg != PMU_TABLE_END ; i++) - __raw_writel(exynos4412_pmu_config[i].val[mode], - exynos4412_pmu_config[i].reg); + for (i = 0; exynos4412_pmu_config[i].offset != PMU_TABLE_END ; i++) + pmu_raw_writel(exynos4412_pmu_config[i].val[mode], + exynos4412_pmu_config[i].offset); } } @@ -403,13 +403,13 @@ static int __init exynos_pmu_init(void) * When SYS_WDTRESET is set, watchdog timer reset request * is ignored by power management unit. */ - value = __raw_readl(EXYNOS5_AUTO_WDTRESET_DISABLE); + value = pmu_raw_readl(EXYNOS5_AUTO_WDTRESET_DISABLE); value &= ~EXYNOS5_SYS_WDTRESET; - __raw_writel(value, EXYNOS5_AUTO_WDTRESET_DISABLE); + pmu_raw_writel(value, EXYNOS5_AUTO_WDTRESET_DISABLE); - value = __raw_readl(EXYNOS5_MASK_WDTRESET_REQUEST); + value = pmu_raw_readl(EXYNOS5_MASK_WDTRESET_REQUEST); value &= ~EXYNOS5_SYS_WDTRESET; - __raw_writel(value, EXYNOS5_MASK_WDTRESET_REQUEST); + pmu_raw_writel(value, EXYNOS5_MASK_WDTRESET_REQUEST); exynos_pmu_config = exynos5250_pmu_config; pr_info("EXYNOS5250 PMU Initialize\n"); diff --git a/arch/arm/mach-exynos/regs-pmu.h b/arch/arm/mach-exynos/regs-pmu.h index 1993e6bd5388..96a1569262b5 100644 --- a/arch/arm/mach-exynos/regs-pmu.h +++ b/arch/arm/mach-exynos/regs-pmu.h @@ -12,300 +12,298 @@ #ifndef __ASM_ARCH_REGS_PMU_H #define __ASM_ARCH_REGS_PMU_H __FILE__ -#include <mach/map.h> - -#define S5P_PMUREG(x) (S5P_VA_PMU + (x)) - -#define S5P_CENTRAL_SEQ_CONFIGURATION S5P_PMUREG(0x0200) +#define S5P_CENTRAL_SEQ_CONFIGURATION 0x0200 #define S5P_CENTRAL_LOWPWR_CFG (1 << 16) -#define S5P_CENTRAL_SEQ_OPTION S5P_PMUREG(0x0208) +#define S5P_CENTRAL_SEQ_OPTION 0x0208 #define S5P_USE_STANDBY_WFI0 (1 << 16) #define S5P_USE_STANDBY_WFE0 (1 << 24) -#define EXYNOS_SWRESET S5P_PMUREG(0x0400) -#define EXYNOS5440_SWRESET S5P_PMUREG(0x00C4) +#define EXYNOS_SWRESET 0x0400 +#define EXYNOS5440_SWRESET 0x00C4 -#define S5P_WAKEUP_STAT S5P_PMUREG(0x0600) -#define S5P_EINT_WAKEUP_MASK S5P_PMUREG(0x0604) -#define S5P_WAKEUP_MASK S5P_PMUREG(0x0608) +#define S5P_WAKEUP_STAT 0x0600 +#define S5P_EINT_WAKEUP_MASK 0x0604 +#define S5P_WAKEUP_MASK 0x0608 -#define S5P_INFORM0 S5P_PMUREG(0x0800) -#define S5P_INFORM1 S5P_PMUREG(0x0804) -#define S5P_INFORM5 S5P_PMUREG(0x0814) -#define S5P_INFORM6 S5P_PMUREG(0x0818) -#define S5P_INFORM7 S5P_PMUREG(0x081C) -#define S5P_PMU_SPARE3 S5P_PMUREG(0x090C) +#define S5P_INFORM0 0x0800 +#define S5P_INFORM1 0x0804 +#define S5P_INFORM5 0x0814 +#define S5P_INFORM6 0x0818 +#define S5P_INFORM7 0x081C +#define S5P_PMU_SPARE3 0x090C -#define S5P_ARM_CORE0_LOWPWR S5P_PMUREG(0x1000) -#define S5P_DIS_IRQ_CORE0 S5P_PMUREG(0x1004) -#define S5P_DIS_IRQ_CENTRAL0 S5P_PMUREG(0x1008) -#define S5P_ARM_CORE1_LOWPWR S5P_PMUREG(0x1010) -#define S5P_DIS_IRQ_CORE1 S5P_PMUREG(0x1014) -#define S5P_DIS_IRQ_CENTRAL1 S5P_PMUREG(0x1018) -#define S5P_ARM_COMMON_LOWPWR S5P_PMUREG(0x1080) -#define S5P_L2_0_LOWPWR S5P_PMUREG(0x10C0) -#define S5P_L2_1_LOWPWR S5P_PMUREG(0x10C4) -#define S5P_CMU_ACLKSTOP_LOWPWR S5P_PMUREG(0x1100) -#define S5P_CMU_SCLKSTOP_LOWPWR S5P_PMUREG(0x1104) -#define S5P_CMU_RESET_LOWPWR S5P_PMUREG(0x110C) -#define S5P_APLL_SYSCLK_LOWPWR S5P_PMUREG(0x1120) -#define S5P_MPLL_SYSCLK_LOWPWR S5P_PMUREG(0x1124) -#define S5P_VPLL_SYSCLK_LOWPWR S5P_PMUREG(0x1128) -#define S5P_EPLL_SYSCLK_LOWPWR S5P_PMUREG(0x112C) -#define S5P_CMU_CLKSTOP_GPS_ALIVE_LOWPWR S5P_PMUREG(0x1138) -#define S5P_CMU_RESET_GPSALIVE_LOWPWR S5P_PMUREG(0x113C) -#define S5P_CMU_CLKSTOP_CAM_LOWPWR S5P_PMUREG(0x1140) -#define S5P_CMU_CLKSTOP_TV_LOWPWR S5P_PMUREG(0x1144) -#define S5P_CMU_CLKSTOP_MFC_LOWPWR S5P_PMUREG(0x1148) -#define S5P_CMU_CLKSTOP_G3D_LOWPWR S5P_PMUREG(0x114C) -#define S5P_CMU_CLKSTOP_LCD0_LOWPWR S5P_PMUREG(0x1150) -#define S5P_CMU_CLKSTOP_MAUDIO_LOWPWR S5P_PMUREG(0x1158) -#define S5P_CMU_CLKSTOP_GPS_LOWPWR S5P_PMUREG(0x115C) -#define S5P_CMU_RESET_CAM_LOWPWR S5P_PMUREG(0x1160) -#define S5P_CMU_RESET_TV_LOWPWR S5P_PMUREG(0x1164) -#define S5P_CMU_RESET_MFC_LOWPWR S5P_PMUREG(0x1168) -#define S5P_CMU_RESET_G3D_LOWPWR S5P_PMUREG(0x116C) -#define S5P_CMU_RESET_LCD0_LOWPWR S5P_PMUREG(0x1170) -#define S5P_CMU_RESET_MAUDIO_LOWPWR S5P_PMUREG(0x1178) -#define S5P_CMU_RESET_GPS_LOWPWR S5P_PMUREG(0x117C) -#define S5P_TOP_BUS_LOWPWR S5P_PMUREG(0x1180) -#define S5P_TOP_RETENTION_LOWPWR S5P_PMUREG(0x1184) -#define S5P_TOP_PWR_LOWPWR S5P_PMUREG(0x1188) -#define S5P_LOGIC_RESET_LOWPWR S5P_PMUREG(0x11A0) -#define S5P_ONENAND_MEM_LOWPWR S5P_PMUREG(0x11C0) -#define S5P_G2D_ACP_MEM_LOWPWR S5P_PMUREG(0x11C8) -#define S5P_USBOTG_MEM_LOWPWR S5P_PMUREG(0x11CC) -#define S5P_HSMMC_MEM_LOWPWR S5P_PMUREG(0x11D0) -#define S5P_CSSYS_MEM_LOWPWR S5P_PMUREG(0x11D4) -#define S5P_SECSS_MEM_LOWPWR S5P_PMUREG(0x11D8) -#define S5P_PAD_RETENTION_DRAM_LOWPWR S5P_PMUREG(0x1200) -#define S5P_PAD_RETENTION_MAUDIO_LOWPWR S5P_PMUREG(0x1204) -#define S5P_PAD_RETENTION_GPIO_LOWPWR S5P_PMUREG(0x1220) -#define S5P_PAD_RETENTION_UART_LOWPWR S5P_PMUREG(0x1224) -#define S5P_PAD_RETENTION_MMCA_LOWPWR S5P_PMUREG(0x1228) -#define S5P_PAD_RETENTION_MMCB_LOWPWR S5P_PMUREG(0x122C) -#define S5P_PAD_RETENTION_EBIA_LOWPWR S5P_PMUREG(0x1230) -#define S5P_PAD_RETENTION_EBIB_LOWPWR S5P_PMUREG(0x1234) -#define S5P_PAD_RETENTION_ISOLATION_LOWPWR S5P_PMUREG(0x1240) -#define S5P_PAD_RETENTION_ALV_SEL_LOWPWR S5P_PMUREG(0x1260) -#define S5P_XUSBXTI_LOWPWR S5P_PMUREG(0x1280) -#define S5P_XXTI_LOWPWR S5P_PMUREG(0x1284) -#define S5P_EXT_REGULATOR_LOWPWR S5P_PMUREG(0x12C0) -#define S5P_GPIO_MODE_LOWPWR S5P_PMUREG(0x1300) -#define S5P_GPIO_MODE_MAUDIO_LOWPWR S5P_PMUREG(0x1340) -#define S5P_CAM_LOWPWR S5P_PMUREG(0x1380) -#define S5P_TV_LOWPWR S5P_PMUREG(0x1384) -#define S5P_MFC_LOWPWR S5P_PMUREG(0x1388) -#define S5P_G3D_LOWPWR S5P_PMUREG(0x138C) -#define S5P_LCD0_LOWPWR S5P_PMUREG(0x1390) -#define S5P_MAUDIO_LOWPWR S5P_PMUREG(0x1398) -#define S5P_GPS_LOWPWR S5P_PMUREG(0x139C) -#define S5P_GPS_ALIVE_LOWPWR S5P_PMUREG(0x13A0) +#define S5P_ARM_CORE0_LOWPWR 0x1000 +#define S5P_DIS_IRQ_CORE0 0x1004 +#define S5P_DIS_IRQ_CENTRAL0 0x1008 +#define S5P_ARM_CORE1_LOWPWR 0x1010 +#define S5P_DIS_IRQ_CORE1 0x1014 +#define S5P_DIS_IRQ_CENTRAL1 0x1018 +#define S5P_ARM_COMMON_LOWPWR 0x1080 +#define S5P_L2_0_LOWPWR 0x10C0 +#define S5P_L2_1_LOWPWR 0x10C4 +#define S5P_CMU_ACLKSTOP_LOWPWR 0x1100 +#define S5P_CMU_SCLKSTOP_LOWPWR 0x1104 +#define S5P_CMU_RESET_LOWPWR 0x110C +#define S5P_APLL_SYSCLK_LOWPWR 0x1120 +#define S5P_MPLL_SYSCLK_LOWPWR 0x1124 +#define S5P_VPLL_SYSCLK_LOWPWR 0x1128 +#define S5P_EPLL_SYSCLK_LOWPWR 0x112C +#define S5P_CMU_CLKSTOP_GPS_ALIVE_LOWPWR 0x1138 +#define S5P_CMU_RESET_GPSALIVE_LOWPWR 0x113C +#define S5P_CMU_CLKSTOP_CAM_LOWPWR 0x1140 +#define S5P_CMU_CLKSTOP_TV_LOWPWR 0x1144 +#define S5P_CMU_CLKSTOP_MFC_LOWPWR 0x1148 +#define S5P_CMU_CLKSTOP_G3D_LOWPWR 0x114C +#define S5P_CMU_CLKSTOP_LCD0_LOWPWR 0x1150 +#define S5P_CMU_CLKSTOP_MAUDIO_LOWPWR 0x1158 +#define S5P_CMU_CLKSTOP_GPS_LOWPWR 0x115C +#define S5P_CMU_RESET_CAM_LOWPWR 0x1160 +#define S5P_CMU_RESET_TV_LOWPWR 0x1164 +#define S5P_CMU_RESET_MFC_LOWPWR 0x1168 +#define S5P_CMU_RESET_G3D_LOWPWR 0x116C +#define S5P_CMU_RESET_LCD0_LOWPWR 0x1170 +#define S5P_CMU_RESET_MAUDIO_LOWPWR 0x1178 +#define S5P_CMU_RESET_GPS_LOWPWR 0x117C +#define S5P_TOP_BUS_LOWPWR 0x1180 +#define S5P_TOP_RETENTION_LOWPWR 0x1184 +#define S5P_TOP_PWR_LOWPWR 0x1188 +#define S5P_LOGIC_RESET_LOWPWR 0x11A0 +#define S5P_ONENAND_MEM_LOWPWR 0x11C0 +#define S5P_G2D_ACP_MEM_LOWPWR 0x11C8 +#define S5P_USBOTG_MEM_LOWPWR 0x11CC +#define S5P_HSMMC_MEM_LOWPWR 0x11D0 +#define S5P_CSSYS_MEM_LOWPWR 0x11D4 +#define S5P_SECSS_MEM_LOWPWR 0x11D8 +#define S5P_PAD_RETENTION_DRAM_LOWPWR 0x1200 +#define S5P_PAD_RETENTION_MAUDIO_LOWPWR 0x1204 +#define S5P_PAD_RETENTION_GPIO_LOWPWR 0x1220 +#define S5P_PAD_RETENTION_UART_LOWPWR 0x1224 +#define S5P_PAD_RETENTION_MMCA_LOWPWR 0x1228 +#define S5P_PAD_RETENTION_MMCB_LOWPWR 0x122C +#define S5P_PAD_RETENTION_EBIA_LOWPWR 0x1230 +#define S5P_PAD_RETENTION_EBIB_LOWPWR 0x1234 +#define S5P_PAD_RETENTION_ISOLATION_LOWPWR 0x1240 +#define S5P_PAD_RETENTION_ALV_SEL_LOWPWR 0x1260 +#define S5P_XUSBXTI_LOWPWR 0x1280 +#define S5P_XXTI_LOWPWR 0x1284 +#define S5P_EXT_REGULATOR_LOWPWR 0x12C0 +#define S5P_GPIO_MODE_LOWPWR 0x1300 +#define S5P_GPIO_MODE_MAUDIO_LOWPWR 0x1340 +#define S5P_CAM_LOWPWR 0x1380 +#define S5P_TV_LOWPWR 0x1384 +#define S5P_MFC_LOWPWR 0x1388 +#define S5P_G3D_LOWPWR 0x138C +#define S5P_LCD0_LOWPWR 0x1390 +#define S5P_MAUDIO_LOWPWR 0x1398 +#define S5P_GPS_LOWPWR 0x139C +#define S5P_GPS_ALIVE_LOWPWR 0x13A0 -#define EXYNOS_ARM_CORE0_CONFIGURATION S5P_PMUREG(0x2000) +#define EXYNOS_ARM_CORE0_CONFIGURATION 0x2000 #define EXYNOS_ARM_CORE_CONFIGURATION(_nr) \ (EXYNOS_ARM_CORE0_CONFIGURATION + (0x80 * (_nr))) #define EXYNOS_ARM_CORE_STATUS(_nr) \ (EXYNOS_ARM_CORE_CONFIGURATION(_nr) + 0x4) -#define EXYNOS_ARM_COMMON_CONFIGURATION S5P_PMUREG(0x2500) +#define EXYNOS_ARM_COMMON_CONFIGURATION 0x2500 #define EXYNOS_COMMON_CONFIGURATION(_nr) \ (EXYNOS_ARM_COMMON_CONFIGURATION + (0x80 * (_nr))) #define EXYNOS_COMMON_STATUS(_nr) \ (EXYNOS_COMMON_CONFIGURATION(_nr) + 0x4) +#define EXYNOS_COMMON_OPTION(_nr) \ + (EXYNOS_COMMON_CONFIGURATION(_nr) + 0x8) -#define S5P_PAD_RET_MAUDIO_OPTION S5P_PMUREG(0x3028) -#define S5P_PAD_RET_GPIO_OPTION S5P_PMUREG(0x3108) -#define S5P_PAD_RET_UART_OPTION S5P_PMUREG(0x3128) -#define S5P_PAD_RET_MMCA_OPTION S5P_PMUREG(0x3148) -#define S5P_PAD_RET_MMCB_OPTION S5P_PMUREG(0x3168) -#define S5P_PAD_RET_EBIA_OPTION S5P_PMUREG(0x3188) -#define S5P_PAD_RET_EBIB_OPTION S5P_PMUREG(0x31A8) +#define S5P_PAD_RET_MAUDIO_OPTION 0x3028 +#define S5P_PAD_RET_GPIO_OPTION 0x3108 +#define S5P_PAD_RET_UART_OPTION 0x3128 +#define S5P_PAD_RET_MMCA_OPTION 0x3148 +#define S5P_PAD_RET_MMCB_OPTION 0x3168 +#define S5P_PAD_RET_EBIA_OPTION 0x3188 +#define S5P_PAD_RET_EBIB_OPTION 0x31A8 #define S5P_CORE_LOCAL_PWR_EN 0x3 /* Only for EXYNOS4210 */ -#define S5P_CMU_CLKSTOP_LCD1_LOWPWR S5P_PMUREG(0x1154) -#define S5P_CMU_RESET_LCD1_LOWPWR S5P_PMUREG(0x1174) -#define S5P_MODIMIF_MEM_LOWPWR S5P_PMUREG(0x11C4) -#define S5P_PCIE_MEM_LOWPWR S5P_PMUREG(0x11E0) -#define S5P_SATA_MEM_LOWPWR S5P_PMUREG(0x11E4) -#define S5P_LCD1_LOWPWR S5P_PMUREG(0x1394) +#define S5P_CMU_CLKSTOP_LCD1_LOWPWR 0x1154 +#define S5P_CMU_RESET_LCD1_LOWPWR 0x1174 +#define S5P_MODIMIF_MEM_LOWPWR 0x11C4 +#define S5P_PCIE_MEM_LOWPWR 0x11E0 +#define S5P_SATA_MEM_LOWPWR 0x11E4 +#define S5P_LCD1_LOWPWR 0x1394 /* Only for EXYNOS4x12 */ -#define S5P_ISP_ARM_LOWPWR S5P_PMUREG(0x1050) -#define S5P_DIS_IRQ_ISP_ARM_LOCAL_LOWPWR S5P_PMUREG(0x1054) -#define S5P_DIS_IRQ_ISP_ARM_CENTRAL_LOWPWR S5P_PMUREG(0x1058) -#define S5P_CMU_ACLKSTOP_COREBLK_LOWPWR S5P_PMUREG(0x1110) -#define S5P_CMU_SCLKSTOP_COREBLK_LOWPWR S5P_PMUREG(0x1114) -#define S5P_CMU_RESET_COREBLK_LOWPWR S5P_PMUREG(0x111C) -#define S5P_MPLLUSER_SYSCLK_LOWPWR S5P_PMUREG(0x1130) -#define S5P_CMU_CLKSTOP_ISP_LOWPWR S5P_PMUREG(0x1154) -#define S5P_CMU_RESET_ISP_LOWPWR S5P_PMUREG(0x1174) -#define S5P_TOP_BUS_COREBLK_LOWPWR S5P_PMUREG(0x1190) -#define S5P_TOP_RETENTION_COREBLK_LOWPWR S5P_PMUREG(0x1194) -#define S5P_TOP_PWR_COREBLK_LOWPWR S5P_PMUREG(0x1198) -#define S5P_OSCCLK_GATE_LOWPWR S5P_PMUREG(0x11A4) -#define S5P_LOGIC_RESET_COREBLK_LOWPWR S5P_PMUREG(0x11B0) -#define S5P_OSCCLK_GATE_COREBLK_LOWPWR S5P_PMUREG(0x11B4) -#define S5P_HSI_MEM_LOWPWR S5P_PMUREG(0x11C4) -#define S5P_ROTATOR_MEM_LOWPWR S5P_PMUREG(0x11DC) -#define S5P_PAD_RETENTION_GPIO_COREBLK_LOWPWR S5P_PMUREG(0x123C) -#define S5P_PAD_ISOLATION_COREBLK_LOWPWR S5P_PMUREG(0x1250) -#define S5P_GPIO_MODE_COREBLK_LOWPWR S5P_PMUREG(0x1320) -#define S5P_TOP_ASB_RESET_LOWPWR S5P_PMUREG(0x1344) -#define S5P_TOP_ASB_ISOLATION_LOWPWR S5P_PMUREG(0x1348) -#define S5P_ISP_LOWPWR S5P_PMUREG(0x1394) -#define S5P_DRAM_FREQ_DOWN_LOWPWR S5P_PMUREG(0x13B0) -#define S5P_DDRPHY_DLLOFF_LOWPWR S5P_PMUREG(0x13B4) -#define S5P_CMU_SYSCLK_ISP_LOWPWR S5P_PMUREG(0x13B8) -#define S5P_CMU_SYSCLK_GPS_LOWPWR S5P_PMUREG(0x13BC) -#define S5P_LPDDR_PHY_DLL_LOCK_LOWPWR S5P_PMUREG(0x13C0) +#define S5P_ISP_ARM_LOWPWR 0x1050 +#define S5P_DIS_IRQ_ISP_ARM_LOCAL_LOWPWR 0x1054 +#define S5P_DIS_IRQ_ISP_ARM_CENTRAL_LOWPWR 0x1058 +#define S5P_CMU_ACLKSTOP_COREBLK_LOWPWR 0x1110 +#define S5P_CMU_SCLKSTOP_COREBLK_LOWPWR 0x1114 +#define S5P_CMU_RESET_COREBLK_LOWPWR 0x111C +#define S5P_MPLLUSER_SYSCLK_LOWPWR 0x1130 +#define S5P_CMU_CLKSTOP_ISP_LOWPWR 0x1154 +#define S5P_CMU_RESET_ISP_LOWPWR 0x1174 +#define S5P_TOP_BUS_COREBLK_LOWPWR 0x1190 +#define S5P_TOP_RETENTION_COREBLK_LOWPWR 0x1194 +#define S5P_TOP_PWR_COREBLK_LOWPWR 0x1198 +#define S5P_OSCCLK_GATE_LOWPWR 0x11A4 +#define S5P_LOGIC_RESET_COREBLK_LOWPWR 0x11B0 +#define S5P_OSCCLK_GATE_COREBLK_LOWPWR 0x11B4 +#define S5P_HSI_MEM_LOWPWR 0x11C4 +#define S5P_ROTATOR_MEM_LOWPWR 0x11DC +#define S5P_PAD_RETENTION_GPIO_COREBLK_LOWPWR 0x123C +#define S5P_PAD_ISOLATION_COREBLK_LOWPWR 0x1250 +#define S5P_GPIO_MODE_COREBLK_LOWPWR 0x1320 +#define S5P_TOP_ASB_RESET_LOWPWR 0x1344 +#define S5P_TOP_ASB_ISOLATION_LOWPWR 0x1348 +#define S5P_ISP_LOWPWR 0x1394 +#define S5P_DRAM_FREQ_DOWN_LOWPWR 0x13B0 +#define S5P_DDRPHY_DLLOFF_LOWPWR 0x13B4 +#define S5P_CMU_SYSCLK_ISP_LOWPWR 0x13B8 +#define S5P_CMU_SYSCLK_GPS_LOWPWR 0x13BC +#define S5P_LPDDR_PHY_DLL_LOCK_LOWPWR 0x13C0 -#define S5P_ARM_L2_0_OPTION S5P_PMUREG(0x2608) -#define S5P_ARM_L2_1_OPTION S5P_PMUREG(0x2628) -#define S5P_ONENAND_MEM_OPTION S5P_PMUREG(0x2E08) -#define S5P_HSI_MEM_OPTION S5P_PMUREG(0x2E28) -#define S5P_G2D_ACP_MEM_OPTION S5P_PMUREG(0x2E48) -#define S5P_USBOTG_MEM_OPTION S5P_PMUREG(0x2E68) -#define S5P_HSMMC_MEM_OPTION S5P_PMUREG(0x2E88) -#define S5P_CSSYS_MEM_OPTION S5P_PMUREG(0x2EA8) -#define S5P_SECSS_MEM_OPTION S5P_PMUREG(0x2EC8) -#define S5P_ROTATOR_MEM_OPTION S5P_PMUREG(0x2F48) +#define S5P_ARM_L2_0_OPTION 0x2608 +#define S5P_ARM_L2_1_OPTION 0x2628 +#define S5P_ONENAND_MEM_OPTION 0x2E08 +#define S5P_HSI_MEM_OPTION 0x2E28 +#define S5P_G2D_ACP_MEM_OPTION 0x2E48 +#define S5P_USBOTG_MEM_OPTION 0x2E68 +#define S5P_HSMMC_MEM_OPTION 0x2E88 +#define S5P_CSSYS_MEM_OPTION 0x2EA8 +#define S5P_SECSS_MEM_OPTION 0x2EC8 +#define S5P_ROTATOR_MEM_OPTION 0x2F48 /* Only for EXYNOS4412 */ -#define S5P_ARM_CORE2_LOWPWR S5P_PMUREG(0x1020) -#define S5P_DIS_IRQ_CORE2 S5P_PMUREG(0x1024) -#define S5P_DIS_IRQ_CENTRAL2 S5P_PMUREG(0x1028) -#define S5P_ARM_CORE3_LOWPWR S5P_PMUREG(0x1030) -#define S5P_DIS_IRQ_CORE3 S5P_PMUREG(0x1034) -#define S5P_DIS_IRQ_CENTRAL3 S5P_PMUREG(0x1038) +#define S5P_ARM_CORE2_LOWPWR 0x1020 +#define S5P_DIS_IRQ_CORE2 0x1024 +#define S5P_DIS_IRQ_CENTRAL2 0x1028 +#define S5P_ARM_CORE3_LOWPWR 0x1030 +#define S5P_DIS_IRQ_CORE3 0x1034 +#define S5P_DIS_IRQ_CENTRAL3 0x1038 /* For EXYNOS5 */ -#define EXYNOS5_AUTO_WDTRESET_DISABLE S5P_PMUREG(0x0408) -#define EXYNOS5_MASK_WDTRESET_REQUEST S5P_PMUREG(0x040C) +#define EXYNOS5_AUTO_WDTRESET_DISABLE 0x0408 +#define EXYNOS5_MASK_WDTRESET_REQUEST 0x040C #define EXYNOS5_SYS_WDTRESET (1 << 20) -#define EXYNOS5_ARM_CORE0_SYS_PWR_REG S5P_PMUREG(0x1000) -#define EXYNOS5_DIS_IRQ_ARM_CORE0_LOCAL_SYS_PWR_REG S5P_PMUREG(0x1004) -#define EXYNOS5_DIS_IRQ_ARM_CORE0_CENTRAL_SYS_PWR_REG S5P_PMUREG(0x1008) -#define EXYNOS5_ARM_CORE1_SYS_PWR_REG S5P_PMUREG(0x1010) -#define EXYNOS5_DIS_IRQ_ARM_CORE1_LOCAL_SYS_PWR_REG S5P_PMUREG(0x1014) -#define EXYNOS5_DIS_IRQ_ARM_CORE1_CENTRAL_SYS_PWR_REG S5P_PMUREG(0x1018) -#define EXYNOS5_FSYS_ARM_SYS_PWR_REG S5P_PMUREG(0x1040) -#define EXYNOS5_DIS_IRQ_FSYS_ARM_CENTRAL_SYS_PWR_REG S5P_PMUREG(0x1048) -#define EXYNOS5_ISP_ARM_SYS_PWR_REG S5P_PMUREG(0x1050) -#define EXYNOS5_DIS_IRQ_ISP_ARM_LOCAL_SYS_PWR_REG S5P_PMUREG(0x1054) -#define EXYNOS5_DIS_IRQ_ISP_ARM_CENTRAL_SYS_PWR_REG S5P_PMUREG(0x1058) -#define EXYNOS5_ARM_COMMON_SYS_PWR_REG S5P_PMUREG(0x1080) -#define EXYNOS5_ARM_L2_SYS_PWR_REG S5P_PMUREG(0x10C0) -#define EXYNOS5_CMU_ACLKSTOP_SYS_PWR_REG S5P_PMUREG(0x1100) -#define EXYNOS5_CMU_SCLKSTOP_SYS_PWR_REG S5P_PMUREG(0x1104) -#define EXYNOS5_CMU_RESET_SYS_PWR_REG S5P_PMUREG(0x110C) -#define EXYNOS5_CMU_ACLKSTOP_SYSMEM_SYS_PWR_REG S5P_PMUREG(0x1120) -#define EXYNOS5_CMU_SCLKSTOP_SYSMEM_SYS_PWR_REG S5P_PMUREG(0x1124) -#define EXYNOS5_CMU_RESET_SYSMEM_SYS_PWR_REG S5P_PMUREG(0x112C) -#define EXYNOS5_DRAM_FREQ_DOWN_SYS_PWR_REG S5P_PMUREG(0x1130) -#define EXYNOS5_DDRPHY_DLLOFF_SYS_PWR_REG S5P_PMUREG(0x1134) -#define EXYNOS5_DDRPHY_DLLLOCK_SYS_PWR_REG S5P_PMUREG(0x1138) -#define EXYNOS5_APLL_SYSCLK_SYS_PWR_REG S5P_PMUREG(0x1140) -#define EXYNOS5_MPLL_SYSCLK_SYS_PWR_REG S5P_PMUREG(0x1144) -#define EXYNOS5_VPLL_SYSCLK_SYS_PWR_REG S5P_PMUREG(0x1148) -#define EXYNOS5_EPLL_SYSCLK_SYS_PWR_REG S5P_PMUREG(0x114C) -#define EXYNOS5_BPLL_SYSCLK_SYS_PWR_REG S5P_PMUREG(0x1150) -#define EXYNOS5_CPLL_SYSCLK_SYS_PWR_REG S5P_PMUREG(0x1154) -#define EXYNOS5_MPLLUSER_SYSCLK_SYS_PWR_REG S5P_PMUREG(0x1164) -#define EXYNOS5_BPLLUSER_SYSCLK_SYS_PWR_REG S5P_PMUREG(0x1170) -#define EXYNOS5_TOP_BUS_SYS_PWR_REG S5P_PMUREG(0x1180) -#define EXYNOS5_TOP_RETENTION_SYS_PWR_REG S5P_PMUREG(0x1184) -#define EXYNOS5_TOP_PWR_SYS_PWR_REG S5P_PMUREG(0x1188) -#define EXYNOS5_TOP_BUS_SYSMEM_SYS_PWR_REG S5P_PMUREG(0x1190) -#define EXYNOS5_TOP_RETENTION_SYSMEM_SYS_PWR_REG S5P_PMUREG(0x1194) -#define EXYNOS5_TOP_PWR_SYSMEM_SYS_PWR_REG S5P_PMUREG(0x1198) -#define EXYNOS5_LOGIC_RESET_SYS_PWR_REG S5P_PMUREG(0x11A0) -#define EXYNOS5_OSCCLK_GATE_SYS_PWR_REG S5P_PMUREG(0x11A4) -#define EXYNOS5_LOGIC_RESET_SYSMEM_SYS_PWR_REG S5P_PMUREG(0x11B0) -#define EXYNOS5_OSCCLK_GATE_SYSMEM_SYS_PWR_REG S5P_PMUREG(0x11B4) -#define EXYNOS5_USBOTG_MEM_SYS_PWR_REG S5P_PMUREG(0x11C0) -#define EXYNOS5_G2D_MEM_SYS_PWR_REG S5P_PMUREG(0x11C8) -#define EXYNOS5_USBDRD_MEM_SYS_PWR_REG S5P_PMUREG(0x11CC) -#define EXYNOS5_SDMMC_MEM_SYS_PWR_REG S5P_PMUREG(0x11D0) -#define EXYNOS5_CSSYS_MEM_SYS_PWR_REG S5P_PMUREG(0x11D4) -#define EXYNOS5_SECSS_MEM_SYS_PWR_REG S5P_PMUREG(0x11D8) -#define EXYNOS5_ROTATOR_MEM_SYS_PWR_REG S5P_PMUREG(0x11DC) -#define EXYNOS5_INTRAM_MEM_SYS_PWR_REG S5P_PMUREG(0x11E0) -#define EXYNOS5_INTROM_MEM_SYS_PWR_REG S5P_PMUREG(0x11E4) -#define EXYNOS5_JPEG_MEM_SYS_PWR_REG S5P_PMUREG(0x11E8) -#define EXYNOS5_HSI_MEM_SYS_PWR_REG S5P_PMUREG(0x11EC) -#define EXYNOS5_MCUIOP_MEM_SYS_PWR_REG S5P_PMUREG(0x11F4) -#define EXYNOS5_SATA_MEM_SYS_PWR_REG S5P_PMUREG(0x11FC) -#define EXYNOS5_PAD_RETENTION_DRAM_SYS_PWR_REG S5P_PMUREG(0x1200) -#define EXYNOS5_PAD_RETENTION_MAU_SYS_PWR_REG S5P_PMUREG(0x1204) -#define EXYNOS5_PAD_RETENTION_EFNAND_SYS_PWR_REG S5P_PMUREG(0x1208) -#define EXYNOS5_PAD_RETENTION_GPIO_SYS_PWR_REG S5P_PMUREG(0x1220) -#define EXYNOS5_PAD_RETENTION_UART_SYS_PWR_REG S5P_PMUREG(0x1224) -#define EXYNOS5_PAD_RETENTION_MMCA_SYS_PWR_REG S5P_PMUREG(0x1228) -#define EXYNOS5_PAD_RETENTION_MMCB_SYS_PWR_REG S5P_PMUREG(0x122C) -#define EXYNOS5_PAD_RETENTION_EBIA_SYS_PWR_REG S5P_PMUREG(0x1230) -#define EXYNOS5_PAD_RETENTION_EBIB_SYS_PWR_REG S5P_PMUREG(0x1234) -#define EXYNOS5_PAD_RETENTION_SPI_SYS_PWR_REG S5P_PMUREG(0x1238) -#define EXYNOS5_PAD_RETENTION_GPIO_SYSMEM_SYS_PWR_REG S5P_PMUREG(0x123C) -#define EXYNOS5_PAD_ISOLATION_SYS_PWR_REG S5P_PMUREG(0x1240) -#define EXYNOS5_PAD_ISOLATION_SYSMEM_SYS_PWR_REG S5P_PMUREG(0x1250) -#define EXYNOS5_PAD_ALV_SEL_SYS_PWR_REG S5P_PMUREG(0x1260) -#define EXYNOS5_XUSBXTI_SYS_PWR_REG S5P_PMUREG(0x1280) -#define EXYNOS5_XXTI_SYS_PWR_REG S5P_PMUREG(0x1284) -#define EXYNOS5_EXT_REGULATOR_SYS_PWR_REG S5P_PMUREG(0x12C0) -#define EXYNOS5_GPIO_MODE_SYS_PWR_REG S5P_PMUREG(0x1300) -#define EXYNOS5_GPIO_MODE_SYSMEM_SYS_PWR_REG S5P_PMUREG(0x1320) -#define EXYNOS5_GPIO_MODE_MAU_SYS_PWR_REG S5P_PMUREG(0x1340) -#define EXYNOS5_TOP_ASB_RESET_SYS_PWR_REG S5P_PMUREG(0x1344) -#define EXYNOS5_TOP_ASB_ISOLATION_SYS_PWR_REG S5P_PMUREG(0x1348) -#define EXYNOS5_GSCL_SYS_PWR_REG S5P_PMUREG(0x1400) -#define EXYNOS5_ISP_SYS_PWR_REG S5P_PMUREG(0x1404) -#define EXYNOS5_MFC_SYS_PWR_REG S5P_PMUREG(0x1408) -#define EXYNOS5_G3D_SYS_PWR_REG S5P_PMUREG(0x140C) -#define EXYNOS5_DISP1_SYS_PWR_REG S5P_PMUREG(0x1414) -#define EXYNOS5_MAU_SYS_PWR_REG S5P_PMUREG(0x1418) -#define EXYNOS5_CMU_CLKSTOP_GSCL_SYS_PWR_REG S5P_PMUREG(0x1480) -#define EXYNOS5_CMU_CLKSTOP_ISP_SYS_PWR_REG S5P_PMUREG(0x1484) -#define EXYNOS5_CMU_CLKSTOP_MFC_SYS_PWR_REG S5P_PMUREG(0x1488) -#define EXYNOS5_CMU_CLKSTOP_G3D_SYS_PWR_REG S5P_PMUREG(0x148C) -#define EXYNOS5_CMU_CLKSTOP_DISP1_SYS_PWR_REG S5P_PMUREG(0x1494) -#define EXYNOS5_CMU_CLKSTOP_MAU_SYS_PWR_REG S5P_PMUREG(0x1498) -#define EXYNOS5_CMU_SYSCLK_GSCL_SYS_PWR_REG S5P_PMUREG(0x14C0) -#define EXYNOS5_CMU_SYSCLK_ISP_SYS_PWR_REG S5P_PMUREG(0x14C4) -#define EXYNOS5_CMU_SYSCLK_MFC_SYS_PWR_REG S5P_PMUREG(0x14C8) -#define EXYNOS5_CMU_SYSCLK_G3D_SYS_PWR_REG S5P_PMUREG(0x14CC) -#define EXYNOS5_CMU_SYSCLK_DISP1_SYS_PWR_REG S5P_PMUREG(0x14D4) -#define EXYNOS5_CMU_SYSCLK_MAU_SYS_PWR_REG S5P_PMUREG(0x14D8) -#define EXYNOS5_CMU_RESET_GSCL_SYS_PWR_REG S5P_PMUREG(0x1580) -#define EXYNOS5_CMU_RESET_ISP_SYS_PWR_REG S5P_PMUREG(0x1584) -#define EXYNOS5_CMU_RESET_MFC_SYS_PWR_REG S5P_PMUREG(0x1588) -#define EXYNOS5_CMU_RESET_G3D_SYS_PWR_REG S5P_PMUREG(0x158C) -#define EXYNOS5_CMU_RESET_DISP1_SYS_PWR_REG S5P_PMUREG(0x1594) -#define EXYNOS5_CMU_RESET_MAU_SYS_PWR_REG S5P_PMUREG(0x1598) +#define EXYNOS5_ARM_CORE0_SYS_PWR_REG 0x1000 +#define EXYNOS5_DIS_IRQ_ARM_CORE0_LOCAL_SYS_PWR_REG 0x1004 +#define EXYNOS5_DIS_IRQ_ARM_CORE0_CENTRAL_SYS_PWR_REG 0x1008 +#define EXYNOS5_ARM_CORE1_SYS_PWR_REG 0x1010 +#define EXYNOS5_DIS_IRQ_ARM_CORE1_LOCAL_SYS_PWR_REG 0x1014 +#define EXYNOS5_DIS_IRQ_ARM_CORE1_CENTRAL_SYS_PWR_REG 0x1018 +#define EXYNOS5_FSYS_ARM_SYS_PWR_REG 0x1040 +#define EXYNOS5_DIS_IRQ_FSYS_ARM_CENTRAL_SYS_PWR_REG 0x1048 +#define EXYNOS5_ISP_ARM_SYS_PWR_REG 0x1050 +#define EXYNOS5_DIS_IRQ_ISP_ARM_LOCAL_SYS_PWR_REG 0x1054 +#define EXYNOS5_DIS_IRQ_ISP_ARM_CENTRAL_SYS_PWR_REG 0x1058 +#define EXYNOS5_ARM_COMMON_SYS_PWR_REG 0x1080 +#define EXYNOS5_ARM_L2_SYS_PWR_REG 0x10C0 +#define EXYNOS5_CMU_ACLKSTOP_SYS_PWR_REG 0x1100 +#define EXYNOS5_CMU_SCLKSTOP_SYS_PWR_REG 0x1104 +#define EXYNOS5_CMU_RESET_SYS_PWR_REG 0x110C +#define EXYNOS5_CMU_ACLKSTOP_SYSMEM_SYS_PWR_REG 0x1120 +#define EXYNOS5_CMU_SCLKSTOP_SYSMEM_SYS_PWR_REG 0x1124 +#define EXYNOS5_CMU_RESET_SYSMEM_SYS_PWR_REG 0x112C +#define EXYNOS5_DRAM_FREQ_DOWN_SYS_PWR_REG 0x1130 +#define EXYNOS5_DDRPHY_DLLOFF_SYS_PWR_REG 0x1134 +#define EXYNOS5_DDRPHY_DLLLOCK_SYS_PWR_REG 0x1138 +#define EXYNOS5_APLL_SYSCLK_SYS_PWR_REG 0x1140 +#define EXYNOS5_MPLL_SYSCLK_SYS_PWR_REG 0x1144 +#define EXYNOS5_VPLL_SYSCLK_SYS_PWR_REG 0x1148 +#define EXYNOS5_EPLL_SYSCLK_SYS_PWR_REG 0x114C +#define EXYNOS5_BPLL_SYSCLK_SYS_PWR_REG 0x1150 +#define EXYNOS5_CPLL_SYSCLK_SYS_PWR_REG 0x1154 +#define EXYNOS5_MPLLUSER_SYSCLK_SYS_PWR_REG 0x1164 +#define EXYNOS5_BPLLUSER_SYSCLK_SYS_PWR_REG 0x1170 +#define EXYNOS5_TOP_BUS_SYS_PWR_REG 0x1180 +#define EXYNOS5_TOP_RETENTION_SYS_PWR_REG 0x1184 +#define EXYNOS5_TOP_PWR_SYS_PWR_REG 0x1188 +#define EXYNOS5_TOP_BUS_SYSMEM_SYS_PWR_REG 0x1190 +#define EXYNOS5_TOP_RETENTION_SYSMEM_SYS_PWR_REG 0x1194 +#define EXYNOS5_TOP_PWR_SYSMEM_SYS_PWR_REG 0x1198 +#define EXYNOS5_LOGIC_RESET_SYS_PWR_REG 0x11A0 +#define EXYNOS5_OSCCLK_GATE_SYS_PWR_REG 0x11A4 +#define EXYNOS5_LOGIC_RESET_SYSMEM_SYS_PWR_REG 0x11B0 +#define EXYNOS5_OSCCLK_GATE_SYSMEM_SYS_PWR_REG 0x11B4 +#define EXYNOS5_USBOTG_MEM_SYS_PWR_REG 0x11C0 +#define EXYNOS5_G2D_MEM_SYS_PWR_REG 0x11C8 +#define EXYNOS5_USBDRD_MEM_SYS_PWR_REG 0x11CC +#define EXYNOS5_SDMMC_MEM_SYS_PWR_REG 0x11D0 +#define EXYNOS5_CSSYS_MEM_SYS_PWR_REG 0x11D4 +#define EXYNOS5_SECSS_MEM_SYS_PWR_REG 0x11D8 +#define EXYNOS5_ROTATOR_MEM_SYS_PWR_REG 0x11DC +#define EXYNOS5_INTRAM_MEM_SYS_PWR_REG 0x11E0 +#define EXYNOS5_INTROM_MEM_SYS_PWR_REG 0x11E4 +#define EXYNOS5_JPEG_MEM_SYS_PWR_REG 0x11E8 +#define EXYNOS5_HSI_MEM_SYS_PWR_REG 0x11EC +#define EXYNOS5_MCUIOP_MEM_SYS_PWR_REG 0x11F4 +#define EXYNOS5_SATA_MEM_SYS_PWR_REG 0x11FC +#define EXYNOS5_PAD_RETENTION_DRAM_SYS_PWR_REG 0x1200 +#define EXYNOS5_PAD_RETENTION_MAU_SYS_PWR_REG 0x1204 +#define EXYNOS5_PAD_RETENTION_EFNAND_SYS_PWR_REG 0x1208 +#define EXYNOS5_PAD_RETENTION_GPIO_SYS_PWR_REG 0x1220 +#define EXYNOS5_PAD_RETENTION_UART_SYS_PWR_REG 0x1224 +#define EXYNOS5_PAD_RETENTION_MMCA_SYS_PWR_REG 0x1228 +#define EXYNOS5_PAD_RETENTION_MMCB_SYS_PWR_REG 0x122C +#define EXYNOS5_PAD_RETENTION_EBIA_SYS_PWR_REG 0x1230 +#define EXYNOS5_PAD_RETENTION_EBIB_SYS_PWR_REG 0x1234 +#define EXYNOS5_PAD_RETENTION_SPI_SYS_PWR_REG 0x1238 +#define EXYNOS5_PAD_RETENTION_GPIO_SYSMEM_SYS_PWR_REG 0x123C +#define EXYNOS5_PAD_ISOLATION_SYS_PWR_REG 0x1240 +#define EXYNOS5_PAD_ISOLATION_SYSMEM_SYS_PWR_REG 0x1250 +#define EXYNOS5_PAD_ALV_SEL_SYS_PWR_REG 0x1260 +#define EXYNOS5_XUSBXTI_SYS_PWR_REG 0x1280 +#define EXYNOS5_XXTI_SYS_PWR_REG 0x1284 +#define EXYNOS5_EXT_REGULATOR_SYS_PWR_REG 0x12C0 +#define EXYNOS5_GPIO_MODE_SYS_PWR_REG 0x1300 +#define EXYNOS5_GPIO_MODE_SYSMEM_SYS_PWR_REG 0x1320 +#define EXYNOS5_GPIO_MODE_MAU_SYS_PWR_REG 0x1340 +#define EXYNOS5_TOP_ASB_RESET_SYS_PWR_REG 0x1344 +#define EXYNOS5_TOP_ASB_ISOLATION_SYS_PWR_REG 0x1348 +#define EXYNOS5_GSCL_SYS_PWR_REG 0x1400 +#define EXYNOS5_ISP_SYS_PWR_REG 0x1404 +#define EXYNOS5_MFC_SYS_PWR_REG 0x1408 +#define EXYNOS5_G3D_SYS_PWR_REG 0x140C +#define EXYNOS5_DISP1_SYS_PWR_REG 0x1414 +#define EXYNOS5_MAU_SYS_PWR_REG 0x1418 +#define EXYNOS5_CMU_CLKSTOP_GSCL_SYS_PWR_REG 0x1480 +#define EXYNOS5_CMU_CLKSTOP_ISP_SYS_PWR_REG 0x1484 +#define EXYNOS5_CMU_CLKSTOP_MFC_SYS_PWR_REG 0x1488 +#define EXYNOS5_CMU_CLKSTOP_G3D_SYS_PWR_REG 0x148C +#define EXYNOS5_CMU_CLKSTOP_DISP1_SYS_PWR_REG 0x1494 +#define EXYNOS5_CMU_CLKSTOP_MAU_SYS_PWR_REG 0x1498 +#define EXYNOS5_CMU_SYSCLK_GSCL_SYS_PWR_REG 0x14C0 +#define EXYNOS5_CMU_SYSCLK_ISP_SYS_PWR_REG 0x14C4 +#define EXYNOS5_CMU_SYSCLK_MFC_SYS_PWR_REG 0x14C8 +#define EXYNOS5_CMU_SYSCLK_G3D_SYS_PWR_REG 0x14CC +#define EXYNOS5_CMU_SYSCLK_DISP1_SYS_PWR_REG 0x14D4 +#define EXYNOS5_CMU_SYSCLK_MAU_SYS_PWR_REG 0x14D8 +#define EXYNOS5_CMU_RESET_GSCL_SYS_PWR_REG 0x1580 +#define EXYNOS5_CMU_RESET_ISP_SYS_PWR_REG 0x1584 +#define EXYNOS5_CMU_RESET_MFC_SYS_PWR_REG 0x1588 +#define EXYNOS5_CMU_RESET_G3D_SYS_PWR_REG 0x158C +#define EXYNOS5_CMU_RESET_DISP1_SYS_PWR_REG 0x1594 +#define EXYNOS5_CMU_RESET_MAU_SYS_PWR_REG 0x1598 -#define EXYNOS5_ARM_CORE0_OPTION S5P_PMUREG(0x2008) -#define EXYNOS5_ARM_CORE1_OPTION S5P_PMUREG(0x2088) -#define EXYNOS5_FSYS_ARM_OPTION S5P_PMUREG(0x2208) -#define EXYNOS5_ISP_ARM_OPTION S5P_PMUREG(0x2288) -#define EXYNOS5_ARM_COMMON_OPTION S5P_PMUREG(0x2408) -#define EXYNOS5_ARM_L2_OPTION S5P_PMUREG(0x2608) -#define EXYNOS5_TOP_PWR_OPTION S5P_PMUREG(0x2C48) -#define EXYNOS5_TOP_PWR_SYSMEM_OPTION S5P_PMUREG(0x2CC8) -#define EXYNOS5_JPEG_MEM_OPTION S5P_PMUREG(0x2F48) -#define EXYNOS5_GSCL_OPTION S5P_PMUREG(0x4008) -#define EXYNOS5_ISP_OPTION S5P_PMUREG(0x4028) -#define EXYNOS5_MFC_OPTION S5P_PMUREG(0x4048) -#define EXYNOS5_G3D_OPTION S5P_PMUREG(0x4068) -#define EXYNOS5_DISP1_OPTION S5P_PMUREG(0x40A8) -#define EXYNOS5_MAU_OPTION S5P_PMUREG(0x40C8) +#define EXYNOS5_ARM_CORE0_OPTION 0x2008 +#define EXYNOS5_ARM_CORE1_OPTION 0x2088 +#define EXYNOS5_FSYS_ARM_OPTION 0x2208 +#define EXYNOS5_ISP_ARM_OPTION 0x2288 +#define EXYNOS5_ARM_COMMON_OPTION 0x2408 +#define EXYNOS5_ARM_L2_OPTION 0x2608 +#define EXYNOS5_TOP_PWR_OPTION 0x2C48 +#define EXYNOS5_TOP_PWR_SYSMEM_OPTION 0x2CC8 +#define EXYNOS5_JPEG_MEM_OPTION 0x2F48 +#define EXYNOS5_GSCL_OPTION 0x4008 +#define EXYNOS5_ISP_OPTION 0x4028 +#define EXYNOS5_MFC_OPTION 0x4048 +#define EXYNOS5_G3D_OPTION 0x4068 +#define EXYNOS5_DISP1_OPTION 0x40A8 +#define EXYNOS5_MAU_OPTION 0x40C8 #define EXYNOS5_USE_SC_FEEDBACK (1 << 1) #define EXYNOS5_USE_SC_COUNTER (1 << 0) @@ -319,4 +317,13 @@ #define EXYNOS5420_SWRESET_KFC_SEL 0x3 +#include <asm/cputype.h> +#define MAX_CPUS_IN_CLUSTER 4 + +static inline unsigned int exynos_pmu_cpunr(unsigned int mpidr) +{ + return ((MPIDR_AFFINITY_LEVEL(mpidr, 1) * MAX_CPUS_IN_CLUSTER) + + MPIDR_AFFINITY_LEVEL(mpidr, 0)); +} + #endif /* __ASM_ARCH_REGS_PMU_H */ diff --git a/arch/arm/mach-hisi/Kconfig b/arch/arm/mach-hisi/Kconfig index feee4dbb0760..984882943f77 100644 --- a/arch/arm/mach-hisi/Kconfig +++ b/arch/arm/mach-hisi/Kconfig @@ -1,12 +1,36 @@ -config ARCH_HI3xxx - bool "Hisilicon Hi36xx/Hi37xx family" if ARCH_MULTI_V7 +config ARCH_HISI + bool "Hisilicon SoC Support" + depends on ARCH_MULTIPLATFORM select ARM_AMBA select ARM_GIC select ARM_TIMER_SP804 + select POWER_RESET + select POWER_RESET_HISI + select POWER_SUPPLY + +if ARCH_HISI + +menu "Hisilicon platform type" + +config ARCH_HI3xxx + bool "Hisilicon Hi36xx family" if ARCH_MULTI_V7 + select CACHE_L2X0 + select HAVE_ARM_SCU if SMP + select HAVE_ARM_TWD if SMP + select PINCTRL + select PINCTRL_SINGLE + help + Support for Hisilicon Hi36xx SoC family + +config ARCH_HIX5HD2 + bool "Hisilicon X5HD2 family" if ARCH_MULTI_V7 select CACHE_L2X0 select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP select PINCTRL select PINCTRL_SINGLE help - Support for Hisilicon Hi36xx/Hi37xx processor family + Support for Hisilicon HIX5HD2 SoC family +endmenu + +endif diff --git a/arch/arm/mach-hisi/Makefile b/arch/arm/mach-hisi/Makefile index 2ae1b59267c2..ee2506b9cde3 100644 --- a/arch/arm/mach-hisi/Makefile +++ b/arch/arm/mach-hisi/Makefile @@ -3,4 +3,4 @@ # obj-y += hisilicon.o -obj-$(CONFIG_SMP) += platsmp.o hotplug.o +obj-$(CONFIG_SMP) += platsmp.o hotplug.o headsmp.o diff --git a/arch/arm/mach-hisi/core.h b/arch/arm/mach-hisi/core.h index af23ec204538..88b1f487d065 100644 --- a/arch/arm/mach-hisi/core.h +++ b/arch/arm/mach-hisi/core.h @@ -12,4 +12,9 @@ extern void hi3xxx_cpu_die(unsigned int cpu); extern int hi3xxx_cpu_kill(unsigned int cpu); extern void hi3xxx_set_cpu(int cpu, bool enable); +extern void hix5hd2_secondary_startup(void); +extern struct smp_operations hix5hd2_smp_ops; +extern void hix5hd2_set_cpu(int cpu, bool enable); +extern void hix5hd2_cpu_die(unsigned int cpu); + #endif diff --git a/arch/arm/mach-hisi/headsmp.S b/arch/arm/mach-hisi/headsmp.S new file mode 100644 index 000000000000..278889c00b77 --- /dev/null +++ b/arch/arm/mach-hisi/headsmp.S @@ -0,0 +1,16 @@ +/* + * Copyright (c) 2014 Hisilicon Limited. + * Copyright (c) 2014 Linaro Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#include <linux/linkage.h> +#include <linux/init.h> + + __CPUINIT + +ENTRY(hix5hd2_secondary_startup) + bl v7_invalidate_l1 + b secondary_startup diff --git a/arch/arm/mach-hisi/hisilicon.c b/arch/arm/mach-hisi/hisilicon.c index 741faf3e7100..7cda6dda3cd0 100644 --- a/arch/arm/mach-hisi/hisilicon.c +++ b/arch/arm/mach-hisi/hisilicon.c @@ -14,16 +14,10 @@ #include <linux/clk-provider.h> #include <linux/clocksource.h> #include <linux/irqchip.h> -#include <linux/of_address.h> -#include <linux/of_platform.h> - -#include <asm/proc-fns.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> -#include "core.h" - #define HI3620_SYSCTRL_PHYS_BASE 0xfc802000 #define HI3620_SYSCTRL_VIRT_BASE 0xfe802000 @@ -51,32 +45,6 @@ static void __init hi3620_map_io(void) iotable_init(hi3620_io_desc, ARRAY_SIZE(hi3620_io_desc)); } -static void hi3xxx_restart(enum reboot_mode mode, const char *cmd) -{ - struct device_node *np; - void __iomem *base; - int offset; - - np = of_find_compatible_node(NULL, NULL, "hisilicon,sysctrl"); - if (!np) { - pr_err("failed to find hisilicon,sysctrl node\n"); - return; - } - base = of_iomap(np, 0); - if (!base) { - pr_err("failed to map address in hisilicon,sysctrl node\n"); - return; - } - if (of_property_read_u32(np, "reboot-offset", &offset) < 0) { - pr_err("failed to find reboot-offset property\n"); - return; - } - writel_relaxed(0xdeadbeef, base + offset); - - while (1) - cpu_do_idle(); -} - static const char *hi3xxx_compat[] __initconst = { "hisilicon,hi3620-hi4511", NULL, @@ -85,6 +53,13 @@ static const char *hi3xxx_compat[] __initconst = { DT_MACHINE_START(HI3620, "Hisilicon Hi3620 (Flattened Device Tree)") .map_io = hi3620_map_io, .dt_compat = hi3xxx_compat, - .smp = smp_ops(hi3xxx_smp_ops), - .restart = hi3xxx_restart, +MACHINE_END + +static const char *hix5hd2_compat[] __initconst = { + "hisilicon,hix5hd2", + NULL, +}; + +DT_MACHINE_START(HIX5HD2_DT, "Hisilicon HIX5HD2 (Flattened Device Tree)") + .dt_compat = hix5hd2_compat, MACHINE_END diff --git a/arch/arm/mach-hisi/hotplug.c b/arch/arm/mach-hisi/hotplug.c index abd441b0c604..84e6919f68c7 100644 --- a/arch/arm/mach-hisi/hotplug.c +++ b/arch/arm/mach-hisi/hotplug.c @@ -57,6 +57,14 @@ #define CPU0_NEON_SRST_REQ_EN (1 << 4) #define CPU0_SRST_REQ_EN (1 << 0) +#define HIX5HD2_PERI_CRG20 0x50 +#define CRG20_CPU1_RESET (1 << 17) + +#define HIX5HD2_PERI_PMC0 0x1000 +#define PMC0_CPU1_WAIT_MTCOMS_ACK (1 << 8) +#define PMC0_CPU1_PMC_ENABLE (1 << 7) +#define PMC0_CPU1_POWERDOWN (1 << 3) + enum { HI3620_CTRL, ERROR_CTRL, @@ -157,6 +165,50 @@ void hi3xxx_set_cpu(int cpu, bool enable) set_cpu_hi3620(cpu, enable); } +static bool hix5hd2_hotplug_init(void) +{ + struct device_node *np; + + np = of_find_compatible_node(NULL, NULL, "hisilicon,cpuctrl"); + if (np) { + ctrl_base = of_iomap(np, 0); + return true; + } + return false; +} + +void hix5hd2_set_cpu(int cpu, bool enable) +{ + u32 val = 0; + + if (!ctrl_base) + if (!hix5hd2_hotplug_init()) + BUG(); + + if (enable) { + /* power on cpu1 */ + val = readl_relaxed(ctrl_base + HIX5HD2_PERI_PMC0); + val &= ~(PMC0_CPU1_WAIT_MTCOMS_ACK | PMC0_CPU1_POWERDOWN); + val |= PMC0_CPU1_PMC_ENABLE; + writel_relaxed(val, ctrl_base + HIX5HD2_PERI_PMC0); + /* unreset */ + val = readl_relaxed(ctrl_base + HIX5HD2_PERI_CRG20); + val &= ~CRG20_CPU1_RESET; + writel_relaxed(val, ctrl_base + HIX5HD2_PERI_CRG20); + } else { + /* power down cpu1 */ + val = readl_relaxed(ctrl_base + HIX5HD2_PERI_PMC0); + val |= PMC0_CPU1_PMC_ENABLE | PMC0_CPU1_POWERDOWN; + val &= ~PMC0_CPU1_WAIT_MTCOMS_ACK; + writel_relaxed(val, ctrl_base + HIX5HD2_PERI_PMC0); + + /* reset */ + val = readl_relaxed(ctrl_base + HIX5HD2_PERI_CRG20); + val |= CRG20_CPU1_RESET; + writel_relaxed(val, ctrl_base + HIX5HD2_PERI_CRG20); + } +} + static inline void cpu_enter_lowpower(void) { unsigned int v; @@ -199,4 +251,10 @@ int hi3xxx_cpu_kill(unsigned int cpu) hi3xxx_set_cpu(cpu, false); return 1; } + +void hix5hd2_cpu_die(unsigned int cpu) +{ + flush_cache_all(); + hix5hd2_set_cpu(cpu, false); +} #endif diff --git a/arch/arm/mach-hisi/platsmp.c b/arch/arm/mach-hisi/platsmp.c index 471f1ee3be2b..575dd8285f1f 100644 --- a/arch/arm/mach-hisi/platsmp.c +++ b/arch/arm/mach-hisi/platsmp.c @@ -17,6 +17,8 @@ #include "core.h" +#define HIX5HD2_BOOT_ADDRESS 0xffff0000 + static void __iomem *ctrl_base; void hi3xxx_set_cpu_jump(int cpu, void *jump_addr) @@ -35,11 +37,9 @@ int hi3xxx_get_cpu_jump(int cpu) return readl_relaxed(ctrl_base + ((cpu - 1) << 2)); } -static void __init hi3xxx_smp_prepare_cpus(unsigned int max_cpus) +static void __init hisi_enable_scu_a9(void) { - struct device_node *np = NULL; unsigned long base = 0; - u32 offset = 0; void __iomem *scu_base = NULL; if (scu_a9_has_base()) { @@ -52,6 +52,14 @@ static void __init hi3xxx_smp_prepare_cpus(unsigned int max_cpus) scu_enable(scu_base); iounmap(scu_base); } +} + +static void __init hi3xxx_smp_prepare_cpus(unsigned int max_cpus) +{ + struct device_node *np = NULL; + u32 offset = 0; + + hisi_enable_scu_a9(); if (!ctrl_base) { np = of_find_compatible_node(NULL, NULL, "hisilicon,sysctrl"); if (!np) { @@ -87,3 +95,42 @@ struct smp_operations hi3xxx_smp_ops __initdata = { .cpu_kill = hi3xxx_cpu_kill, #endif }; + +static void __init hix5hd2_smp_prepare_cpus(unsigned int max_cpus) +{ + hisi_enable_scu_a9(); +} + +void hix5hd2_set_scu_boot_addr(phys_addr_t start_addr, phys_addr_t jump_addr) +{ + void __iomem *virt; + + virt = ioremap(start_addr, PAGE_SIZE); + + writel_relaxed(0xe51ff004, virt); /* ldr pc, [rc, #-4] */ + writel_relaxed(jump_addr, virt + 4); /* pc jump phy address */ + iounmap(virt); +} + +static int hix5hd2_boot_secondary(unsigned int cpu, struct task_struct *idle) +{ + phys_addr_t jumpaddr; + + jumpaddr = virt_to_phys(hix5hd2_secondary_startup); + hix5hd2_set_scu_boot_addr(HIX5HD2_BOOT_ADDRESS, jumpaddr); + hix5hd2_set_cpu(cpu, true); + arch_send_wakeup_ipi_mask(cpumask_of(cpu)); + return 0; +} + + +struct smp_operations hix5hd2_smp_ops __initdata = { + .smp_prepare_cpus = hix5hd2_smp_prepare_cpus, + .smp_boot_secondary = hix5hd2_boot_secondary, +#ifdef CONFIG_HOTPLUG_CPU + .cpu_die = hix5hd2_cpu_die, +#endif +}; + +CPU_METHOD_OF_DECLARE(hi3xxx_smp, "hisilicon,hi3620-smp", &hi3xxx_smp_ops); +CPU_METHOD_OF_DECLARE(hix5hd2_smp, "hisilicon,hix5hd2-smp", &hix5hd2_smp_ops); diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index ab6bcfd2e220..9de84a215abd 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -64,18 +64,8 @@ config IMX_HAVE_IOMUX_V1 config ARCH_MXC_IOMUX_V3 bool -config ARCH_MX1 - bool - -config ARCH_MX25 - bool - -config MACH_MX27 - bool - config SOC_IMX1 bool - select ARCH_MX1 select CPU_ARM920T select IMX_HAVE_IOMUX_V1 select MXC_AVIC @@ -88,7 +78,6 @@ config SOC_IMX21 config SOC_IMX25 bool - select ARCH_MX25 select ARCH_MXC_IOMUX_V3 select CPU_ARM926T select MXC_AVIC @@ -99,7 +88,6 @@ config SOC_IMX27 select ARCH_HAS_OPP select CPU_ARM926T select IMX_HAVE_IOMUX_V1 - select MACH_MX27 select MXC_AVIC select PINCTRL_IMX27 @@ -118,18 +106,6 @@ config SOC_IMX35 select PINCTRL_IMX35 select SMP_ON_UP if SMP -config SOC_IMX5 - bool - select ARCH_HAS_OPP - select ARCH_MXC_IOMUX_V3 - select MXC_TZIC - -config SOC_IMX51 - bool - select HAVE_IMX_SRC - select PINCTRL_IMX51 - select SOC_IMX5 - if ARCH_MULTI_V4T comment "MX1 platforms:" @@ -365,15 +341,6 @@ config MACH_IMX27_VISSTRIM_M10 This includes specific configurations for the board and its peripherals. -config MACH_IMX27LITE - bool "LogicPD MX27 LITEKIT platform" - select IMX_HAVE_PLATFORM_IMX_SSI - select IMX_HAVE_PLATFORM_IMX_UART - select SOC_IMX27 - help - Include support for MX27 LITEKIT platform. This includes specific - configurations for the board and its peripherals. - config MACH_PCA100 bool "Phytec phyCARD-s (pca100)" select IMX_HAVE_PLATFORM_FSL_USB2_UDC @@ -405,15 +372,6 @@ config MACH_MXT_TD60 Include support for i-MXT (aka td60) platform. This includes specific configurations for the module and its peripherals. -config MACH_IMX27IPCAM - bool "IMX27 IPCAM platform" - select IMX_HAVE_PLATFORM_IMX2_WDT - select IMX_HAVE_PLATFORM_IMX_UART - select SOC_IMX27 - help - Include support for IMX27 IPCAM platform. This includes specific - configurations for the board and its peripherals. - config MACH_IMX27_DT bool "Support i.MX27 platforms from device tree" select SOC_IMX27 @@ -699,24 +657,29 @@ if ARCH_MULTI_V7 comment "Device tree only" +config SOC_IMX5 + bool + select ARCH_HAS_OPP + select HAVE_IMX_SRC + select MXC_TZIC + config SOC_IMX50 bool "i.MX50 support" - select HAVE_IMX_SRC select PINCTRL_IMX50 select SOC_IMX5 help This enables support for Freescale i.MX50 processor. -config MACH_IMX51_DT +config SOC_IMX51 bool "i.MX51 support" - select SOC_IMX51 + select PINCTRL_IMX51 + select SOC_IMX5 help This enables support for Freescale i.MX51 processor config SOC_IMX53 bool "i.MX53 support" - select HAVE_IMX_SRC select PINCTRL_IMX53 select SOC_IMX5 @@ -733,8 +696,6 @@ config SOC_IMX6 select HAVE_IMX_MMDC select HAVE_IMX_SRC select MFD_SYSCON - select PL310_ERRATA_588369 if CACHE_L2X0 - select PL310_ERRATA_727915 if CACHE_L2X0 select PL310_ERRATA_769419 if CACHE_L2X0 config SOC_IMX6Q @@ -770,8 +731,6 @@ config SOC_VF610 select ARM_GIC select PINCTRL_VF610 select VF_PIT_TIMER - select PL310_ERRATA_588369 if CACHE_L2X0 - select PL310_ERRATA_727915 if CACHE_L2X0 select PL310_ERRATA_769419 if CACHE_L2X0 help diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile index bbe93bbfd003..ac88599ca080 100644 --- a/arch/arm/mach-imx/Makefile +++ b/arch/arm/mach-imx/Makefile @@ -12,7 +12,7 @@ obj-$(CONFIG_SOC_IMX31) += mm-imx3.o cpu-imx31.o clk-imx31.o iomux-imx31.o ehci- obj-$(CONFIG_SOC_IMX35) += mm-imx3.o cpu-imx35.o clk-imx35.o ehci-imx35.o pm-imx3.o imx5-pm-$(CONFIG_PM) += pm-imx5.o -obj-$(CONFIG_SOC_IMX5) += cpu-imx5.o mm-imx5.o clk-imx51-imx53.o ehci-imx5.o $(imx5-pm-y) +obj-$(CONFIG_SOC_IMX5) += cpu-imx5.o clk-imx51-imx53.o $(imx5-pm-y) obj-$(CONFIG_COMMON_CLK) += clk-pllv1.o clk-pllv2.o clk-pllv3.o clk-gate2.o \ clk-pfd.o clk-busy.o clk.o \ @@ -31,6 +31,8 @@ ifeq ($(CONFIG_CPU_IDLE),y) obj-$(CONFIG_SOC_IMX5) += cpuidle-imx5.o obj-$(CONFIG_SOC_IMX6Q) += cpuidle-imx6q.o obj-$(CONFIG_SOC_IMX6SL) += cpuidle-imx6sl.o +# i.MX6SX reuses i.MX6Q cpuidle driver +obj-$(CONFIG_SOC_IMX6SX) += cpuidle-imx6q.o endif ifdef CONFIG_SND_IMX_SOC @@ -38,9 +40,6 @@ obj-y += ssi-fiq.o obj-y += ssi-fiq-ksym.o endif -# Support for CMOS sensor interface -obj-$(CONFIG_MX1_VIDEO) += mx1-camera-fiq.o mx1-camera-fiq-ksym.o - # i.MX1 based machines obj-$(CONFIG_ARCH_MX1ADS) += mach-mx1ads.o obj-$(CONFIG_MACH_SCB9328) += mach-scb9328.o @@ -60,13 +59,11 @@ obj-$(CONFIG_MACH_MX27ADS) += mach-mx27ads.o obj-$(CONFIG_MACH_PCM038) += mach-pcm038.o obj-$(CONFIG_MACH_PCM970_BASEBOARD) += pcm970-baseboard.o obj-$(CONFIG_MACH_MX27_3DS) += mach-mx27_3ds.o -obj-$(CONFIG_MACH_IMX27LITE) += mach-imx27lite.o obj-$(CONFIG_MACH_IMX27_VISSTRIM_M10) += mach-imx27_visstrim_m10.o obj-$(CONFIG_MACH_CPUIMX27) += mach-cpuimx27.o obj-$(CONFIG_MACH_EUKREA_MBIMX27_BASEBOARD) += eukrea_mbimx27-baseboard.o obj-$(CONFIG_MACH_PCA100) += mach-pca100.o obj-$(CONFIG_MACH_MXT_TD60) += mach-mxt_td60.o -obj-$(CONFIG_MACH_IMX27IPCAM) += mach-imx27ipcam.o obj-$(CONFIG_MACH_IMX27_DT) += imx27-dt.o # i.MX31 based machines @@ -109,8 +106,8 @@ obj-$(CONFIG_SOC_IMX6) += suspend-imx6.o endif obj-$(CONFIG_SOC_IMX6) += pm-imx6.o -obj-$(CONFIG_MACH_IMX51_DT) += imx51-dt.o obj-$(CONFIG_SOC_IMX50) += mach-imx50.o +obj-$(CONFIG_SOC_IMX51) += mach-imx51.o obj-$(CONFIG_SOC_IMX53) += mach-imx53.o obj-$(CONFIG_SOC_VF610) += clk-vf610.o mach-vf610.o diff --git a/arch/arm/mach-imx/clk-imx1.c b/arch/arm/mach-imx/clk-imx1.c index 7f739be3de2c..37c307a8d896 100644 --- a/arch/arm/mach-imx/clk-imx1.c +++ b/arch/arm/mach-imx/clk-imx1.c @@ -15,100 +15,103 @@ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. */ -#include <linux/kernel.h> -#include <linux/init.h> #include <linux/clk.h> -#include <linux/io.h> #include <linux/clkdev.h> +#include <linux/clk-provider.h> #include <linux/err.h> +#include <linux/init.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <dt-bindings/clock/imx1-clock.h> #include "clk.h" #include "common.h" #include "hardware.h" -/* CCM register addresses */ -#define IO_ADDR_CCM(off) (MX1_IO_ADDRESS(MX1_CCM_BASE_ADDR + (off))) - -#define CCM_CSCR IO_ADDR_CCM(0x0) -#define CCM_MPCTL0 IO_ADDR_CCM(0x4) -#define CCM_SPCTL0 IO_ADDR_CCM(0xc) -#define CCM_PCDR IO_ADDR_CCM(0x20) - -/* SCM register addresses */ -#define IO_ADDR_SCM(off) (MX1_IO_ADDRESS(MX1_SCM_BASE_ADDR + (off))) - -#define SCM_GCCR IO_ADDR_SCM(0xc) - static const char *prem_sel_clks[] = { "clk32_premult", "clk16m", }; static const char *clko_sel_clks[] = { "per1", "hclk", "clk48m", "clk16m", "prem", "fclk", }; -enum imx1_clks { - dummy, clk32, clk16m_ext, clk16m, clk32_premult, prem, mpll, mpll_gate, - spll, spll_gate, mcu, fclk, hclk, clk48m, per1, per2, per3, clko, - uart3_gate, ssi2_gate, brom_gate, dma_gate, csi_gate, mma_gate, - usbd_gate, clk_max -}; +static struct clk *clk[IMX1_CLK_MAX]; +static struct clk_onecell_data clk_data; -static struct clk *clk[clk_max]; +static void __iomem *ccm __initdata; +#define CCM_CSCR (ccm + 0x0000) +#define CCM_MPCTL0 (ccm + 0x0004) +#define CCM_SPCTL0 (ccm + 0x000c) +#define CCM_PCDR (ccm + 0x0020) +#define SCM_GCCR (ccm + 0x0810) -int __init mx1_clocks_init(unsigned long fref) +static void __init _mx1_clocks_init(unsigned long fref) { - int i; + clk[IMX1_CLK_DUMMY] = imx_clk_fixed("dummy", 0); + clk[IMX1_CLK_CLK32] = imx_obtain_fixed_clock("clk32", fref); + clk[IMX1_CLK_CLK16M_EXT] = imx_clk_fixed("clk16m_ext", 16000000); + clk[IMX1_CLK_CLK16M] = imx_clk_gate("clk16m", "clk16m_ext", CCM_CSCR, 17); + clk[IMX1_CLK_CLK32_PREMULT] = imx_clk_fixed_factor("clk32_premult", "clk32", 512, 1); + clk[IMX1_CLK_PREM] = imx_clk_mux("prem", CCM_CSCR, 16, 1, prem_sel_clks, ARRAY_SIZE(prem_sel_clks)); + clk[IMX1_CLK_MPLL] = imx_clk_pllv1("mpll", "clk32_premult", CCM_MPCTL0); + clk[IMX1_CLK_MPLL_GATE] = imx_clk_gate("mpll_gate", "mpll", CCM_CSCR, 0); + clk[IMX1_CLK_SPLL] = imx_clk_pllv1("spll", "prem", CCM_SPCTL0); + clk[IMX1_CLK_SPLL_GATE] = imx_clk_gate("spll_gate", "spll", CCM_CSCR, 1); + clk[IMX1_CLK_MCU] = imx_clk_divider("mcu", "clk32_premult", CCM_CSCR, 15, 1); + clk[IMX1_CLK_FCLK] = imx_clk_divider("fclk", "mpll_gate", CCM_CSCR, 15, 1); + clk[IMX1_CLK_HCLK] = imx_clk_divider("hclk", "spll_gate", CCM_CSCR, 10, 4); + clk[IMX1_CLK_CLK48M] = imx_clk_divider("clk48m", "spll_gate", CCM_CSCR, 26, 3); + clk[IMX1_CLK_PER1] = imx_clk_divider("per1", "spll_gate", CCM_PCDR, 0, 4); + clk[IMX1_CLK_PER2] = imx_clk_divider("per2", "spll_gate", CCM_PCDR, 4, 4); + clk[IMX1_CLK_PER3] = imx_clk_divider("per3", "spll_gate", CCM_PCDR, 16, 7); + clk[IMX1_CLK_CLKO] = imx_clk_mux("clko", CCM_CSCR, 29, 3, clko_sel_clks, ARRAY_SIZE(clko_sel_clks)); + clk[IMX1_CLK_UART3_GATE] = imx_clk_gate("uart3_gate", "hclk", SCM_GCCR, 6); + clk[IMX1_CLK_SSI2_GATE] = imx_clk_gate("ssi2_gate", "hclk", SCM_GCCR, 5); + clk[IMX1_CLK_BROM_GATE] = imx_clk_gate("brom_gate", "hclk", SCM_GCCR, 4); + clk[IMX1_CLK_DMA_GATE] = imx_clk_gate("dma_gate", "hclk", SCM_GCCR, 3); + clk[IMX1_CLK_CSI_GATE] = imx_clk_gate("csi_gate", "hclk", SCM_GCCR, 2); + clk[IMX1_CLK_MMA_GATE] = imx_clk_gate("mma_gate", "hclk", SCM_GCCR, 1); + clk[IMX1_CLK_USBD_GATE] = imx_clk_gate("usbd_gate", "clk48m", SCM_GCCR, 0); + + imx_check_clocks(clk, ARRAY_SIZE(clk)); +} - clk[dummy] = imx_clk_fixed("dummy", 0); - clk[clk32] = imx_clk_fixed("clk32", fref); - clk[clk16m_ext] = imx_clk_fixed("clk16m_ext", 16000000); - clk[clk16m] = imx_clk_gate("clk16m", "clk16m_ext", CCM_CSCR, 17); - clk[clk32_premult] = imx_clk_fixed_factor("clk32_premult", "clk32", 512, 1); - clk[prem] = imx_clk_mux("prem", CCM_CSCR, 16, 1, prem_sel_clks, - ARRAY_SIZE(prem_sel_clks)); - clk[mpll] = imx_clk_pllv1("mpll", "clk32_premult", CCM_MPCTL0); - clk[mpll_gate] = imx_clk_gate("mpll_gate", "mpll", CCM_CSCR, 0); - clk[spll] = imx_clk_pllv1("spll", "prem", CCM_SPCTL0); - clk[spll_gate] = imx_clk_gate("spll_gate", "spll", CCM_CSCR, 1); - clk[mcu] = imx_clk_divider("mcu", "clk32_premult", CCM_CSCR, 15, 1); - clk[fclk] = imx_clk_divider("fclk", "mpll_gate", CCM_CSCR, 15, 1); - clk[hclk] = imx_clk_divider("hclk", "spll_gate", CCM_CSCR, 10, 4); - clk[clk48m] = imx_clk_divider("clk48m", "spll_gate", CCM_CSCR, 26, 3); - clk[per1] = imx_clk_divider("per1", "spll_gate", CCM_PCDR, 0, 4); - clk[per2] = imx_clk_divider("per2", "spll_gate", CCM_PCDR, 4, 4); - clk[per3] = imx_clk_divider("per3", "spll_gate", CCM_PCDR, 16, 7); - clk[clko] = imx_clk_mux("clko", CCM_CSCR, 29, 3, clko_sel_clks, - ARRAY_SIZE(clko_sel_clks)); - clk[uart3_gate] = imx_clk_gate("uart3_gate", "hclk", SCM_GCCR, 6); - clk[ssi2_gate] = imx_clk_gate("ssi2_gate", "hclk", SCM_GCCR, 5); - clk[brom_gate] = imx_clk_gate("brom_gate", "hclk", SCM_GCCR, 4); - clk[dma_gate] = imx_clk_gate("dma_gate", "hclk", SCM_GCCR, 3); - clk[csi_gate] = imx_clk_gate("csi_gate", "hclk", SCM_GCCR, 2); - clk[mma_gate] = imx_clk_gate("mma_gate", "hclk", SCM_GCCR, 1); - clk[usbd_gate] = imx_clk_gate("usbd_gate", "clk48m", SCM_GCCR, 0); +int __init mx1_clocks_init(unsigned long fref) +{ + ccm = MX1_IO_ADDRESS(MX1_CCM_BASE_ADDR); - for (i = 0; i < ARRAY_SIZE(clk); i++) - if (IS_ERR(clk[i])) - pr_err("imx1 clk %d: register failed with %ld\n", - i, PTR_ERR(clk[i])); + _mx1_clocks_init(fref); - clk_register_clkdev(clk[dma_gate], "ahb", "imx1-dma"); - clk_register_clkdev(clk[hclk], "ipg", "imx1-dma"); - clk_register_clkdev(clk[per1], "per", "imx-gpt.0"); - clk_register_clkdev(clk[hclk], "ipg", "imx-gpt.0"); - clk_register_clkdev(clk[per1], "per", "imx1-uart.0"); - clk_register_clkdev(clk[hclk], "ipg", "imx1-uart.0"); - clk_register_clkdev(clk[per1], "per", "imx1-uart.1"); - clk_register_clkdev(clk[hclk], "ipg", "imx1-uart.1"); - clk_register_clkdev(clk[per1], "per", "imx1-uart.2"); - clk_register_clkdev(clk[uart3_gate], "ipg", "imx1-uart.2"); - clk_register_clkdev(clk[hclk], NULL, "imx1-i2c.0"); - clk_register_clkdev(clk[per2], "per", "imx1-cspi.0"); - clk_register_clkdev(clk[dummy], "ipg", "imx1-cspi.0"); - clk_register_clkdev(clk[per2], "per", "imx1-cspi.1"); - clk_register_clkdev(clk[dummy], "ipg", "imx1-cspi.1"); - clk_register_clkdev(clk[per2], "per", "imx1-fb.0"); - clk_register_clkdev(clk[dummy], "ipg", "imx1-fb.0"); - clk_register_clkdev(clk[dummy], "ahb", "imx1-fb.0"); + clk_register_clkdev(clk[IMX1_CLK_PER1], "per", "imx-gpt.0"); + clk_register_clkdev(clk[IMX1_CLK_HCLK], "ipg", "imx-gpt.0"); + clk_register_clkdev(clk[IMX1_CLK_DMA_GATE], "ahb", "imx1-dma"); + clk_register_clkdev(clk[IMX1_CLK_HCLK], "ipg", "imx1-dma"); + clk_register_clkdev(clk[IMX1_CLK_PER1], "per", "imx1-uart.0"); + clk_register_clkdev(clk[IMX1_CLK_HCLK], "ipg", "imx1-uart.0"); + clk_register_clkdev(clk[IMX1_CLK_PER1], "per", "imx1-uart.1"); + clk_register_clkdev(clk[IMX1_CLK_HCLK], "ipg", "imx1-uart.1"); + clk_register_clkdev(clk[IMX1_CLK_PER1], "per", "imx1-uart.2"); + clk_register_clkdev(clk[IMX1_CLK_UART3_GATE], "ipg", "imx1-uart.2"); + clk_register_clkdev(clk[IMX1_CLK_HCLK], NULL, "imx1-i2c.0"); + clk_register_clkdev(clk[IMX1_CLK_PER2], "per", "imx1-cspi.0"); + clk_register_clkdev(clk[IMX1_CLK_DUMMY], "ipg", "imx1-cspi.0"); + clk_register_clkdev(clk[IMX1_CLK_PER2], "per", "imx1-cspi.1"); + clk_register_clkdev(clk[IMX1_CLK_DUMMY], "ipg", "imx1-cspi.1"); + clk_register_clkdev(clk[IMX1_CLK_PER2], "per", "imx1-fb.0"); + clk_register_clkdev(clk[IMX1_CLK_DUMMY], "ipg", "imx1-fb.0"); + clk_register_clkdev(clk[IMX1_CLK_DUMMY], "ahb", "imx1-fb.0"); mxc_timer_init(MX1_IO_ADDRESS(MX1_TIM1_BASE_ADDR), MX1_TIM1_INT); return 0; } + +static void __init mx1_clocks_init_dt(struct device_node *np) +{ + ccm = of_iomap(np, 0); + BUG_ON(!ccm); + + _mx1_clocks_init(32768); + + clk_data.clks = clk; + clk_data.clk_num = ARRAY_SIZE(clk); + of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); +} +CLK_OF_DECLARE(imx1_ccm, "fsl,imx1-ccm", mx1_clocks_init_dt); diff --git a/arch/arm/mach-imx/clk-imx21.c b/arch/arm/mach-imx/clk-imx21.c index bdc2e4630a08..4b4c75339aa6 100644 --- a/arch/arm/mach-imx/clk-imx21.c +++ b/arch/arm/mach-imx/clk-imx21.c @@ -7,178 +7,165 @@ * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301, USA. */ #include <linux/clk.h> -#include <linux/clkdev.h> #include <linux/clk-provider.h> -#include <linux/io.h> -#include <linux/module.h> -#include <linux/err.h> +#include <linux/clkdev.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <dt-bindings/clock/imx21-clock.h> #include "clk.h" #include "common.h" #include "hardware.h" -#define IO_ADDR_CCM(off) (MX21_IO_ADDRESS(MX21_CCM_BASE_ADDR + (off))) +static void __iomem *ccm __initdata; /* Register offsets */ -#define CCM_CSCR IO_ADDR_CCM(0x0) -#define CCM_MPCTL0 IO_ADDR_CCM(0x4) -#define CCM_MPCTL1 IO_ADDR_CCM(0x8) -#define CCM_SPCTL0 IO_ADDR_CCM(0xc) -#define CCM_SPCTL1 IO_ADDR_CCM(0x10) -#define CCM_OSC26MCTL IO_ADDR_CCM(0x14) -#define CCM_PCDR0 IO_ADDR_CCM(0x18) -#define CCM_PCDR1 IO_ADDR_CCM(0x1c) -#define CCM_PCCR0 IO_ADDR_CCM(0x20) -#define CCM_PCCR1 IO_ADDR_CCM(0x24) -#define CCM_CCSR IO_ADDR_CCM(0x28) -#define CCM_PMCTL IO_ADDR_CCM(0x2c) -#define CCM_PMCOUNT IO_ADDR_CCM(0x30) -#define CCM_WKGDCTL IO_ADDR_CCM(0x34) - -static const char *mpll_sel_clks[] = { "fpm", "ckih", }; -static const char *spll_sel_clks[] = { "fpm", "ckih", }; - -enum imx21_clks { - ckil, ckih, fpm, mpll_sel, spll_sel, mpll, spll, fclk, hclk, ipg, per1, - per2, per3, per4, uart1_ipg_gate, uart2_ipg_gate, uart3_ipg_gate, - uart4_ipg_gate, gpt1_ipg_gate, gpt2_ipg_gate, gpt3_ipg_gate, - pwm_ipg_gate, sdhc1_ipg_gate, sdhc2_ipg_gate, lcdc_ipg_gate, - lcdc_hclk_gate, cspi3_ipg_gate, cspi2_ipg_gate, cspi1_ipg_gate, - per4_gate, csi_hclk_gate, usb_div, usb_gate, usb_hclk_gate, ssi1_gate, - ssi2_gate, nfc_div, nfc_gate, dma_gate, dma_hclk_gate, brom_gate, - emma_gate, emma_hclk_gate, slcdc_gate, slcdc_hclk_gate, wdog_gate, - gpio_gate, i2c_gate, kpp_gate, owire_gate, rtc_gate, clk_max -}; - -static struct clk *clk[clk_max]; +#define CCM_CSCR (ccm + 0x00) +#define CCM_MPCTL0 (ccm + 0x04) +#define CCM_SPCTL0 (ccm + 0x0c) +#define CCM_PCDR0 (ccm + 0x18) +#define CCM_PCDR1 (ccm + 0x1c) +#define CCM_PCCR0 (ccm + 0x20) +#define CCM_PCCR1 (ccm + 0x24) + +static const char *mpll_osc_sel_clks[] = { "ckih_gate", "ckih_div1p5", }; +static const char *mpll_sel_clks[] = { "fpm_gate", "mpll_osc_sel", }; +static const char *spll_sel_clks[] = { "fpm_gate", "mpll_osc_sel", }; +static const char *ssi_sel_clks[] = { "spll_gate", "mpll_gate", }; + +static struct clk *clk[IMX21_CLK_MAX]; +static struct clk_onecell_data clk_data; + +static void __init _mx21_clocks_init(unsigned long lref, unsigned long href) +{ + BUG_ON(!ccm); + + clk[IMX21_CLK_DUMMY] = imx_clk_fixed("dummy", 0); + clk[IMX21_CLK_CKIL] = imx_obtain_fixed_clock("ckil", lref); + clk[IMX21_CLK_CKIH] = imx_obtain_fixed_clock("ckih", href); + clk[IMX21_CLK_FPM] = imx_clk_fixed_factor("fpm", "ckil", 512, 1); + clk[IMX21_CLK_CKIH_DIV1P5] = imx_clk_fixed_factor("ckih_div1p5", "ckih_gate", 2, 3); + + clk[IMX21_CLK_MPLL_GATE] = imx_clk_gate("mpll_gate", "mpll", CCM_CSCR, 0); + clk[IMX21_CLK_SPLL_GATE] = imx_clk_gate("spll_gate", "spll", CCM_CSCR, 1); + clk[IMX21_CLK_FPM_GATE] = imx_clk_gate("fpm_gate", "fpm", CCM_CSCR, 2); + clk[IMX21_CLK_CKIH_GATE] = imx_clk_gate_dis("ckih_gate", "ckih", CCM_CSCR, 3); + clk[IMX21_CLK_MPLL_OSC_SEL] = imx_clk_mux("mpll_osc_sel", CCM_CSCR, 4, 1, mpll_osc_sel_clks, ARRAY_SIZE(mpll_osc_sel_clks)); + clk[IMX21_CLK_IPG] = imx_clk_divider("ipg", "hclk", CCM_CSCR, 9, 1); + clk[IMX21_CLK_HCLK] = imx_clk_divider("hclk", "fclk", CCM_CSCR, 10, 4); + clk[IMX21_CLK_MPLL_SEL] = imx_clk_mux("mpll_sel", CCM_CSCR, 16, 1, mpll_sel_clks, ARRAY_SIZE(mpll_sel_clks)); + clk[IMX21_CLK_SPLL_SEL] = imx_clk_mux("spll_sel", CCM_CSCR, 17, 1, spll_sel_clks, ARRAY_SIZE(spll_sel_clks)); + clk[IMX21_CLK_SSI1_SEL] = imx_clk_mux("ssi1_sel", CCM_CSCR, 19, 1, ssi_sel_clks, ARRAY_SIZE(ssi_sel_clks)); + clk[IMX21_CLK_SSI2_SEL] = imx_clk_mux("ssi2_sel", CCM_CSCR, 20, 1, ssi_sel_clks, ARRAY_SIZE(ssi_sel_clks)); + clk[IMX21_CLK_USB_DIV] = imx_clk_divider("usb_div", "spll_gate", CCM_CSCR, 26, 3); + clk[IMX21_CLK_FCLK] = imx_clk_divider("fclk", "mpll_gate", CCM_CSCR, 29, 3); + + clk[IMX21_CLK_MPLL] = imx_clk_pllv1("mpll", "mpll_sel", CCM_MPCTL0); + + clk[IMX21_CLK_SPLL] = imx_clk_pllv1("spll", "spll_sel", CCM_SPCTL0); + + clk[IMX21_CLK_NFC_DIV] = imx_clk_divider("nfc_div", "fclk", CCM_PCDR0, 12, 4); + clk[IMX21_CLK_SSI1_DIV] = imx_clk_divider("ssi1_div", "ssi1_sel", CCM_PCDR0, 16, 6); + clk[IMX21_CLK_SSI2_DIV] = imx_clk_divider("ssi2_div", "ssi2_sel", CCM_PCDR0, 26, 6); + + clk[IMX21_CLK_PER1] = imx_clk_divider("per1", "mpll_gate", CCM_PCDR1, 0, 6); + clk[IMX21_CLK_PER2] = imx_clk_divider("per2", "mpll_gate", CCM_PCDR1, 8, 6); + clk[IMX21_CLK_PER3] = imx_clk_divider("per3", "mpll_gate", CCM_PCDR1, 16, 6); + clk[IMX21_CLK_PER4] = imx_clk_divider("per4", "mpll_gate", CCM_PCDR1, 24, 6); + + clk[IMX21_CLK_UART1_IPG_GATE] = imx_clk_gate("uart1_ipg_gate", "ipg", CCM_PCCR0, 0); + clk[IMX21_CLK_UART2_IPG_GATE] = imx_clk_gate("uart2_ipg_gate", "ipg", CCM_PCCR0, 1); + clk[IMX21_CLK_UART3_IPG_GATE] = imx_clk_gate("uart3_ipg_gate", "ipg", CCM_PCCR0, 2); + clk[IMX21_CLK_UART4_IPG_GATE] = imx_clk_gate("uart4_ipg_gate", "ipg", CCM_PCCR0, 3); + clk[IMX21_CLK_CSPI1_IPG_GATE] = imx_clk_gate("cspi1_ipg_gate", "ipg", CCM_PCCR0, 4); + clk[IMX21_CLK_CSPI2_IPG_GATE] = imx_clk_gate("cspi2_ipg_gate", "ipg", CCM_PCCR0, 5); + clk[IMX21_CLK_SSI1_GATE] = imx_clk_gate("ssi1_gate", "ipg", CCM_PCCR0, 6); + clk[IMX21_CLK_SSI2_GATE] = imx_clk_gate("ssi2_gate", "ipg", CCM_PCCR0, 7); + clk[IMX21_CLK_SDHC1_IPG_GATE] = imx_clk_gate("sdhc1_ipg_gate", "ipg", CCM_PCCR0, 9); + clk[IMX21_CLK_SDHC2_IPG_GATE] = imx_clk_gate("sdhc2_ipg_gate", "ipg", CCM_PCCR0, 10); + clk[IMX21_CLK_GPIO_GATE] = imx_clk_gate("gpio_gate", "ipg", CCM_PCCR0, 11); + clk[IMX21_CLK_I2C_GATE] = imx_clk_gate("i2c_gate", "ipg", CCM_PCCR0, 12); + clk[IMX21_CLK_DMA_GATE] = imx_clk_gate("dma_gate", "ipg", CCM_PCCR0, 13); + clk[IMX21_CLK_USB_GATE] = imx_clk_gate("usb_gate", "usb_div", CCM_PCCR0, 14); + clk[IMX21_CLK_EMMA_GATE] = imx_clk_gate("emma_gate", "ipg", CCM_PCCR0, 15); + clk[IMX21_CLK_SSI2_BAUD_GATE] = imx_clk_gate("ssi2_baud_gate", "ipg", CCM_PCCR0, 16); + clk[IMX21_CLK_SSI1_BAUD_GATE] = imx_clk_gate("ssi1_baud_gate", "ipg", CCM_PCCR0, 17); + clk[IMX21_CLK_LCDC_IPG_GATE] = imx_clk_gate("lcdc_ipg_gate", "ipg", CCM_PCCR0, 18); + clk[IMX21_CLK_NFC_GATE] = imx_clk_gate("nfc_gate", "nfc_div", CCM_PCCR0, 19); + clk[IMX21_CLK_SLCDC_HCLK_GATE] = imx_clk_gate("slcdc_hclk_gate", "hclk", CCM_PCCR0, 21); + clk[IMX21_CLK_PER4_GATE] = imx_clk_gate("per4_gate", "per4", CCM_PCCR0, 22); + clk[IMX21_CLK_BMI_GATE] = imx_clk_gate("bmi_gate", "hclk", CCM_PCCR0, 23); + clk[IMX21_CLK_USB_HCLK_GATE] = imx_clk_gate("usb_hclk_gate", "hclk", CCM_PCCR0, 24); + clk[IMX21_CLK_SLCDC_GATE] = imx_clk_gate("slcdc_gate", "hclk", CCM_PCCR0, 25); + clk[IMX21_CLK_LCDC_HCLK_GATE] = imx_clk_gate("lcdc_hclk_gate", "hclk", CCM_PCCR0, 26); + clk[IMX21_CLK_EMMA_HCLK_GATE] = imx_clk_gate("emma_hclk_gate", "hclk", CCM_PCCR0, 27); + clk[IMX21_CLK_BROM_GATE] = imx_clk_gate("brom_gate", "hclk", CCM_PCCR0, 28); + clk[IMX21_CLK_DMA_HCLK_GATE] = imx_clk_gate("dma_hclk_gate", "hclk", CCM_PCCR0, 30); + clk[IMX21_CLK_CSI_HCLK_GATE] = imx_clk_gate("csi_hclk_gate", "hclk", CCM_PCCR0, 31); + + clk[IMX21_CLK_CSPI3_IPG_GATE] = imx_clk_gate("cspi3_ipg_gate", "ipg", CCM_PCCR1, 23); + clk[IMX21_CLK_WDOG_GATE] = imx_clk_gate("wdog_gate", "ipg", CCM_PCCR1, 24); + clk[IMX21_CLK_GPT1_IPG_GATE] = imx_clk_gate("gpt1_ipg_gate", "ipg", CCM_PCCR1, 25); + clk[IMX21_CLK_GPT2_IPG_GATE] = imx_clk_gate("gpt2_ipg_gate", "ipg", CCM_PCCR1, 26); + clk[IMX21_CLK_GPT3_IPG_GATE] = imx_clk_gate("gpt3_ipg_gate", "ipg", CCM_PCCR1, 27); + clk[IMX21_CLK_PWM_IPG_GATE] = imx_clk_gate("pwm_ipg_gate", "ipg", CCM_PCCR1, 28); + clk[IMX21_CLK_RTC_GATE] = imx_clk_gate("rtc_gate", "ipg", CCM_PCCR1, 29); + clk[IMX21_CLK_KPP_GATE] = imx_clk_gate("kpp_gate", "ipg", CCM_PCCR1, 30); + clk[IMX21_CLK_OWIRE_GATE] = imx_clk_gate("owire_gate", "ipg", CCM_PCCR1, 31); + + imx_check_clocks(clk, ARRAY_SIZE(clk)); +} -/* - * must be called very early to get information about the - * available clock rate when the timer framework starts - */ int __init mx21_clocks_init(unsigned long lref, unsigned long href) { - int i; - - clk[ckil] = imx_clk_fixed("ckil", lref); - clk[ckih] = imx_clk_fixed("ckih", href); - clk[fpm] = imx_clk_fixed_factor("fpm", "ckil", 512, 1); - clk[mpll_sel] = imx_clk_mux("mpll_sel", CCM_CSCR, 16, 1, mpll_sel_clks, - ARRAY_SIZE(mpll_sel_clks)); - clk[spll_sel] = imx_clk_mux("spll_sel", CCM_CSCR, 17, 1, spll_sel_clks, - ARRAY_SIZE(spll_sel_clks)); - clk[mpll] = imx_clk_pllv1("mpll", "mpll_sel", CCM_MPCTL0); - clk[spll] = imx_clk_pllv1("spll", "spll_sel", CCM_SPCTL0); - clk[fclk] = imx_clk_divider("fclk", "mpll", CCM_CSCR, 29, 3); - clk[hclk] = imx_clk_divider("hclk", "fclk", CCM_CSCR, 10, 4); - clk[ipg] = imx_clk_divider("ipg", "hclk", CCM_CSCR, 9, 1); - clk[per1] = imx_clk_divider("per1", "mpll", CCM_PCDR1, 0, 6); - clk[per2] = imx_clk_divider("per2", "mpll", CCM_PCDR1, 8, 6); - clk[per3] = imx_clk_divider("per3", "mpll", CCM_PCDR1, 16, 6); - clk[per4] = imx_clk_divider("per4", "mpll", CCM_PCDR1, 24, 6); - clk[uart1_ipg_gate] = imx_clk_gate("uart1_ipg_gate", "ipg", CCM_PCCR0, 0); - clk[uart2_ipg_gate] = imx_clk_gate("uart2_ipg_gate", "ipg", CCM_PCCR0, 1); - clk[uart3_ipg_gate] = imx_clk_gate("uart3_ipg_gate", "ipg", CCM_PCCR0, 2); - clk[uart4_ipg_gate] = imx_clk_gate("uart4_ipg_gate", "ipg", CCM_PCCR0, 3); - clk[gpt1_ipg_gate] = imx_clk_gate("gpt1_ipg_gate", "ipg", CCM_PCCR1, 25); - clk[gpt2_ipg_gate] = imx_clk_gate("gpt2_ipg_gate", "ipg", CCM_PCCR1, 26); - clk[gpt3_ipg_gate] = imx_clk_gate("gpt3_ipg_gate", "ipg", CCM_PCCR1, 27); - clk[pwm_ipg_gate] = imx_clk_gate("pwm_ipg_gate", "ipg", CCM_PCCR1, 28); - clk[sdhc1_ipg_gate] = imx_clk_gate("sdhc1_ipg_gate", "ipg", CCM_PCCR0, 9); - clk[sdhc2_ipg_gate] = imx_clk_gate("sdhc2_ipg_gate", "ipg", CCM_PCCR0, 10); - clk[lcdc_ipg_gate] = imx_clk_gate("lcdc_ipg_gate", "ipg", CCM_PCCR0, 18); - clk[lcdc_hclk_gate] = imx_clk_gate("lcdc_hclk_gate", "hclk", CCM_PCCR0, 26); - clk[cspi3_ipg_gate] = imx_clk_gate("cspi3_ipg_gate", "ipg", CCM_PCCR1, 23); - clk[cspi2_ipg_gate] = imx_clk_gate("cspi2_ipg_gate", "ipg", CCM_PCCR0, 5); - clk[cspi1_ipg_gate] = imx_clk_gate("cspi1_ipg_gate", "ipg", CCM_PCCR0, 4); - clk[per4_gate] = imx_clk_gate("per4_gate", "per4", CCM_PCCR0, 22); - clk[csi_hclk_gate] = imx_clk_gate("csi_hclk_gate", "hclk", CCM_PCCR0, 31); - clk[usb_div] = imx_clk_divider("usb_div", "spll", CCM_CSCR, 26, 3); - clk[usb_gate] = imx_clk_gate("usb_gate", "usb_div", CCM_PCCR0, 14); - clk[usb_hclk_gate] = imx_clk_gate("usb_hclk_gate", "hclk", CCM_PCCR0, 24); - clk[ssi1_gate] = imx_clk_gate("ssi1_gate", "ipg", CCM_PCCR0, 6); - clk[ssi2_gate] = imx_clk_gate("ssi2_gate", "ipg", CCM_PCCR0, 7); - clk[nfc_div] = imx_clk_divider("nfc_div", "ipg", CCM_PCDR0, 12, 4); - clk[nfc_gate] = imx_clk_gate("nfc_gate", "nfc_div", CCM_PCCR0, 19); - clk[dma_gate] = imx_clk_gate("dma_gate", "ipg", CCM_PCCR0, 13); - clk[dma_hclk_gate] = imx_clk_gate("dma_hclk_gate", "hclk", CCM_PCCR0, 30); - clk[brom_gate] = imx_clk_gate("brom_gate", "hclk", CCM_PCCR0, 28); - clk[emma_gate] = imx_clk_gate("emma_gate", "ipg", CCM_PCCR0, 15); - clk[emma_hclk_gate] = imx_clk_gate("emma_hclk_gate", "hclk", CCM_PCCR0, 27); - clk[slcdc_gate] = imx_clk_gate("slcdc_gate", "ipg", CCM_PCCR0, 25); - clk[slcdc_hclk_gate] = imx_clk_gate("slcdc_hclk_gate", "hclk", CCM_PCCR0, 21); - clk[wdog_gate] = imx_clk_gate("wdog_gate", "ipg", CCM_PCCR1, 24); - clk[gpio_gate] = imx_clk_gate("gpio_gate", "ipg", CCM_PCCR0, 11); - clk[i2c_gate] = imx_clk_gate("i2c_gate", "ipg", CCM_PCCR0, 12); - clk[kpp_gate] = imx_clk_gate("kpp_gate", "ipg", CCM_PCCR1, 30); - clk[owire_gate] = imx_clk_gate("owire_gate", "ipg", CCM_PCCR1, 31); - clk[rtc_gate] = imx_clk_gate("rtc_gate", "ipg", CCM_PCCR1, 29); - - for (i = 0; i < ARRAY_SIZE(clk); i++) - if (IS_ERR(clk[i])) - pr_err("i.MX21 clk %d: register failed with %ld\n", - i, PTR_ERR(clk[i])); - - clk_register_clkdev(clk[per1], "per1", NULL); - clk_register_clkdev(clk[per2], "per2", NULL); - clk_register_clkdev(clk[per3], "per3", NULL); - clk_register_clkdev(clk[per4], "per4", NULL); - clk_register_clkdev(clk[per1], "per", "imx21-uart.0"); - clk_register_clkdev(clk[uart1_ipg_gate], "ipg", "imx21-uart.0"); - clk_register_clkdev(clk[per1], "per", "imx21-uart.1"); - clk_register_clkdev(clk[uart2_ipg_gate], "ipg", "imx21-uart.1"); - clk_register_clkdev(clk[per1], "per", "imx21-uart.2"); - clk_register_clkdev(clk[uart3_ipg_gate], "ipg", "imx21-uart.2"); - clk_register_clkdev(clk[per1], "per", "imx21-uart.3"); - clk_register_clkdev(clk[uart4_ipg_gate], "ipg", "imx21-uart.3"); - clk_register_clkdev(clk[gpt1_ipg_gate], "ipg", "imx-gpt.0"); - clk_register_clkdev(clk[per1], "per", "imx-gpt.0"); - clk_register_clkdev(clk[gpt2_ipg_gate], "ipg", "imx-gpt.1"); - clk_register_clkdev(clk[per1], "per", "imx-gpt.1"); - clk_register_clkdev(clk[gpt3_ipg_gate], "ipg", "imx-gpt.2"); - clk_register_clkdev(clk[per1], "per", "imx-gpt.2"); - clk_register_clkdev(clk[per2], "per", "imx21-cspi.0"); - clk_register_clkdev(clk[cspi1_ipg_gate], "ipg", "imx21-cspi.0"); - clk_register_clkdev(clk[per2], "per", "imx21-cspi.1"); - clk_register_clkdev(clk[cspi2_ipg_gate], "ipg", "imx21-cspi.1"); - clk_register_clkdev(clk[per2], "per", "imx21-cspi.2"); - clk_register_clkdev(clk[cspi3_ipg_gate], "ipg", "imx21-cspi.2"); - clk_register_clkdev(clk[per3], "per", "imx21-fb.0"); - clk_register_clkdev(clk[lcdc_ipg_gate], "ipg", "imx21-fb.0"); - clk_register_clkdev(clk[lcdc_hclk_gate], "ahb", "imx21-fb.0"); - clk_register_clkdev(clk[usb_gate], "per", "imx21-hcd.0"); - clk_register_clkdev(clk[usb_hclk_gate], "ahb", "imx21-hcd.0"); - clk_register_clkdev(clk[nfc_gate], NULL, "imx21-nand.0"); - clk_register_clkdev(clk[dma_hclk_gate], "ahb", "imx21-dma"); - clk_register_clkdev(clk[dma_gate], "ipg", "imx21-dma"); - clk_register_clkdev(clk[wdog_gate], NULL, "imx2-wdt.0"); - clk_register_clkdev(clk[i2c_gate], NULL, "imx21-i2c.0"); - clk_register_clkdev(clk[kpp_gate], NULL, "mxc-keypad"); - clk_register_clkdev(clk[owire_gate], NULL, "mxc_w1.0"); - clk_register_clkdev(clk[brom_gate], "brom", NULL); - clk_register_clkdev(clk[emma_gate], "emma", NULL); - clk_register_clkdev(clk[slcdc_gate], "slcdc", NULL); - clk_register_clkdev(clk[gpio_gate], "gpio", NULL); - clk_register_clkdev(clk[rtc_gate], "rtc", NULL); - clk_register_clkdev(clk[csi_hclk_gate], "csi", NULL); - clk_register_clkdev(clk[ssi1_gate], "ssi1", NULL); - clk_register_clkdev(clk[ssi2_gate], "ssi2", NULL); - clk_register_clkdev(clk[sdhc1_ipg_gate], "sdhc1", NULL); - clk_register_clkdev(clk[sdhc2_ipg_gate], "sdhc2", NULL); + ccm = ioremap(MX21_CCM_BASE_ADDR, SZ_2K); + + _mx21_clocks_init(lref, href); + + clk_register_clkdev(clk[IMX21_CLK_PER1], "per", "imx21-uart.0"); + clk_register_clkdev(clk[IMX21_CLK_UART1_IPG_GATE], "ipg", "imx21-uart.0"); + clk_register_clkdev(clk[IMX21_CLK_PER1], "per", "imx21-uart.1"); + clk_register_clkdev(clk[IMX21_CLK_UART2_IPG_GATE], "ipg", "imx21-uart.1"); + clk_register_clkdev(clk[IMX21_CLK_PER1], "per", "imx21-uart.2"); + clk_register_clkdev(clk[IMX21_CLK_UART3_IPG_GATE], "ipg", "imx21-uart.2"); + clk_register_clkdev(clk[IMX21_CLK_PER1], "per", "imx21-uart.3"); + clk_register_clkdev(clk[IMX21_CLK_UART4_IPG_GATE], "ipg", "imx21-uart.3"); + clk_register_clkdev(clk[IMX21_CLK_GPT1_IPG_GATE], "ipg", "imx-gpt.0"); + clk_register_clkdev(clk[IMX21_CLK_PER1], "per", "imx-gpt.0"); + clk_register_clkdev(clk[IMX21_CLK_PER2], "per", "imx21-cspi.0"); + clk_register_clkdev(clk[IMX21_CLK_CSPI1_IPG_GATE], "ipg", "imx21-cspi.0"); + clk_register_clkdev(clk[IMX21_CLK_PER2], "per", "imx21-cspi.1"); + clk_register_clkdev(clk[IMX21_CLK_CSPI2_IPG_GATE], "ipg", "imx21-cspi.1"); + clk_register_clkdev(clk[IMX21_CLK_PER2], "per", "imx21-cspi.2"); + clk_register_clkdev(clk[IMX21_CLK_CSPI3_IPG_GATE], "ipg", "imx21-cspi.2"); + clk_register_clkdev(clk[IMX21_CLK_PER3], "per", "imx21-fb.0"); + clk_register_clkdev(clk[IMX21_CLK_LCDC_IPG_GATE], "ipg", "imx21-fb.0"); + clk_register_clkdev(clk[IMX21_CLK_LCDC_HCLK_GATE], "ahb", "imx21-fb.0"); + clk_register_clkdev(clk[IMX21_CLK_USB_GATE], "per", "imx21-hcd.0"); + clk_register_clkdev(clk[IMX21_CLK_USB_HCLK_GATE], "ahb", "imx21-hcd.0"); + clk_register_clkdev(clk[IMX21_CLK_NFC_GATE], NULL, "imx21-nand.0"); + clk_register_clkdev(clk[IMX21_CLK_DMA_HCLK_GATE], "ahb", "imx21-dma"); + clk_register_clkdev(clk[IMX21_CLK_DMA_GATE], "ipg", "imx21-dma"); + clk_register_clkdev(clk[IMX21_CLK_WDOG_GATE], NULL, "imx2-wdt.0"); + clk_register_clkdev(clk[IMX21_CLK_I2C_GATE], NULL, "imx21-i2c.0"); + clk_register_clkdev(clk[IMX21_CLK_OWIRE_GATE], NULL, "mxc_w1.0"); mxc_timer_init(MX21_IO_ADDRESS(MX21_GPT1_BASE_ADDR), MX21_INT_GPT1); return 0; } + +static void __init mx21_clocks_init_dt(struct device_node *np) +{ + ccm = of_iomap(np, 0); + + _mx21_clocks_init(32768, 26000000); + + clk_data.clks = clk; + clk_data.clk_num = ARRAY_SIZE(clk); + of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); +} +CLK_OF_DECLARE(imx27_ccm, "fsl,imx21-ccm", mx21_clocks_init_dt); diff --git a/arch/arm/mach-imx/clk-imx25.c b/arch/arm/mach-imx/clk-imx25.c index ae578c096ad8..59c0c8558c6b 100644 --- a/arch/arm/mach-imx/clk-imx25.c +++ b/arch/arm/mach-imx/clk-imx25.c @@ -32,8 +32,6 @@ #include "hardware.h" #include "mx25.h" -#define CRM_BASE MX25_IO_ADDRESS(MX25_CRM_BASE_ADDR) - #define CCM_MPCTL 0x00 #define CCM_UPCTL 0x04 #define CCM_CCTL 0x08 @@ -56,7 +54,7 @@ #define CCM_LTR3 0x4c #define CCM_MCR 0x64 -#define ccm(x) (CRM_BASE + (x)) +#define ccm(x) (ccm_base + (x)) static struct clk_onecell_data clk_data; @@ -91,9 +89,10 @@ enum mx25_clks { static struct clk *clk[clk_max]; -static int __init __mx25_clocks_init(unsigned long osc_rate) +static int __init __mx25_clocks_init(unsigned long osc_rate, + void __iomem *ccm_base) { - int i; + BUG_ON(!ccm_base); clk[dummy] = imx_clk_fixed("dummy", 0); clk[osc] = imx_clk_fixed("osc", osc_rate); @@ -224,19 +223,13 @@ static int __init __mx25_clocks_init(unsigned long osc_rate) /* CCM_CGCR2(19): reserved in datasheet, but used as wdt in FSL kernel */ clk[wdt_ipg] = imx_clk_gate("wdt_ipg", "ipg", ccm(CCM_CGCR2), 19); - for (i = 0; i < ARRAY_SIZE(clk); i++) - if (IS_ERR(clk[i])) - pr_err("i.MX25 clk %d: register failed with %ld\n", - i, PTR_ERR(clk[i])); + imx_check_clocks(clk, ARRAY_SIZE(clk)); clk_prepare_enable(clk[emi_ahb]); /* Clock source for gpt must be derived from AHB */ clk_set_parent(clk[per5_sel], clk[ahb]); - clk_register_clkdev(clk[ipg], "ipg", "imx-gpt.0"); - clk_register_clkdev(clk[gpt_ipg_per], "per", "imx-gpt.0"); - /* * Let's initially set up CLKO parent as ipg, since this configuration * is used on some imx25 board designs to clock the audio codec. @@ -248,8 +241,14 @@ static int __init __mx25_clocks_init(unsigned long osc_rate) int __init mx25_clocks_init(void) { - __mx25_clocks_init(24000000); + void __iomem *ccm; + ccm = ioremap(MX25_CRM_BASE_ADDR, SZ_16K); + + __mx25_clocks_init(24000000, ccm); + + clk_register_clkdev(clk[gpt1_ipg], "ipg", "imx-gpt.0"); + clk_register_clkdev(clk[gpt_ipg_per], "per", "imx-gpt.0"); /* i.mx25 has the i.mx21 type uart */ clk_register_clkdev(clk[uart1_ipg], "ipg", "imx21-uart.0"); clk_register_clkdev(clk[uart_ipg_per], "per", "imx21-uart.0"); @@ -314,29 +313,27 @@ int __init mx25_clocks_init(void) return 0; } -int __init mx25_clocks_init_dt(void) +static void __init mx25_clocks_init_dt(struct device_node *np) { - struct device_node *np; + struct device_node *refnp; unsigned long osc_rate = 24000000; + void __iomem *ccm; /* retrieve the freqency of fixed clocks from device tree */ - for_each_compatible_node(np, NULL, "fixed-clock") { + for_each_compatible_node(refnp, NULL, "fixed-clock") { u32 rate; - if (of_property_read_u32(np, "clock-frequency", &rate)) + if (of_property_read_u32(refnp, "clock-frequency", &rate)) continue; - if (of_device_is_compatible(np, "fsl,imx-osc")) + if (of_device_is_compatible(refnp, "fsl,imx-osc")) osc_rate = rate; } - np = of_find_compatible_node(NULL, NULL, "fsl,imx25-ccm"); + ccm = of_iomap(np, 0); + __mx25_clocks_init(osc_rate, ccm); + clk_data.clks = clk; clk_data.clk_num = ARRAY_SIZE(clk); of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); - - __mx25_clocks_init(osc_rate); - - mxc_timer_init_dt(of_find_compatible_node(NULL, NULL, "fsl,imx25-gpt")); - - return 0; } +CLK_OF_DECLARE(imx25_ccm, "fsl,imx25-ccm", mx25_clocks_init_dt); diff --git a/arch/arm/mach-imx/clk-imx27.c b/arch/arm/mach-imx/clk-imx27.c index 317a662626d6..ab6349ec23b9 100644 --- a/arch/arm/mach-imx/clk-imx27.c +++ b/arch/arm/mach-imx/clk-imx27.c @@ -1,61 +1,36 @@ #include <linux/clk.h> -#include <linux/io.h> -#include <linux/module.h> +#include <linux/clk-provider.h> #include <linux/clkdev.h> #include <linux/err.h> -#include <linux/clk-provider.h> #include <linux/of.h> +#include <linux/of_address.h> +#include <dt-bindings/clock/imx27-clock.h> #include "clk.h" #include "common.h" #include "hardware.h" -#define IO_ADDR_CCM(off) (MX27_IO_ADDRESS(MX27_CCM_BASE_ADDR + (off))) +static void __iomem *ccm __initdata; /* Register offsets */ -#define CCM_CSCR IO_ADDR_CCM(0x0) -#define CCM_MPCTL0 IO_ADDR_CCM(0x4) -#define CCM_MPCTL1 IO_ADDR_CCM(0x8) -#define CCM_SPCTL0 IO_ADDR_CCM(0xc) -#define CCM_SPCTL1 IO_ADDR_CCM(0x10) -#define CCM_OSC26MCTL IO_ADDR_CCM(0x14) -#define CCM_PCDR0 IO_ADDR_CCM(0x18) -#define CCM_PCDR1 IO_ADDR_CCM(0x1c) -#define CCM_PCCR0 IO_ADDR_CCM(0x20) -#define CCM_PCCR1 IO_ADDR_CCM(0x24) -#define CCM_CCSR IO_ADDR_CCM(0x28) -#define CCM_PMCTL IO_ADDR_CCM(0x2c) -#define CCM_PMCOUNT IO_ADDR_CCM(0x30) -#define CCM_WKGDCTL IO_ADDR_CCM(0x34) - -#define CCM_CSCR_UPDATE_DIS (1 << 31) -#define CCM_CSCR_SSI2 (1 << 23) -#define CCM_CSCR_SSI1 (1 << 22) -#define CCM_CSCR_VPU (1 << 21) -#define CCM_CSCR_MSHC (1 << 20) -#define CCM_CSCR_SPLLRES (1 << 19) -#define CCM_CSCR_MPLLRES (1 << 18) -#define CCM_CSCR_SP (1 << 17) -#define CCM_CSCR_MCU (1 << 16) -#define CCM_CSCR_OSC26MDIV (1 << 4) -#define CCM_CSCR_OSC26M (1 << 3) -#define CCM_CSCR_FPM (1 << 2) -#define CCM_CSCR_SPEN (1 << 1) -#define CCM_CSCR_MPEN (1 << 0) - -/* i.MX27 TO 2+ */ -#define CCM_CSCR_ARM_SRC (1 << 15) - -#define CCM_SPCTL1_LF (1 << 15) -#define CCM_SPCTL1_BRMO (1 << 6) +#define CCM_CSCR (ccm + 0x00) +#define CCM_MPCTL0 (ccm + 0x04) +#define CCM_MPCTL1 (ccm + 0x08) +#define CCM_SPCTL0 (ccm + 0x0c) +#define CCM_SPCTL1 (ccm + 0x10) +#define CCM_PCDR0 (ccm + 0x18) +#define CCM_PCDR1 (ccm + 0x1c) +#define CCM_PCCR0 (ccm + 0x20) +#define CCM_PCCR1 (ccm + 0x24) +#define CCM_CCSR (ccm + 0x28) static const char *vpu_sel_clks[] = { "spll", "mpll_main2", }; static const char *cpu_sel_clks[] = { "mpll_main2", "mpll", }; static const char *mpll_sel_clks[] = { "fpm", "mpll_osc_sel", }; -static const char *mpll_osc_sel_clks[] = { "ckih", "ckih_div1p5", }; +static const char *mpll_osc_sel_clks[] = { "ckih_gate", "ckih_div1p5", }; static const char *clko_sel_clks[] = { - "ckil", "fpm", "ckih", "ckih", - "ckih", "mpll", "spll", "cpu_div", + "ckil", "fpm", "ckih_gate", "ckih_gate", + "ckih_gate", "mpll", "spll", "cpu_div", "ahb", "ipg", "per1_div", "per2_div", "per3_div", "per4_div", "ssi1_div", "ssi2_div", "nfc_div", "mshc_div", "vpu_div", "60m", @@ -64,239 +39,220 @@ static const char *clko_sel_clks[] = { static const char *ssi_sel_clks[] = { "spll_gate", "mpll", }; -enum mx27_clks { - dummy, ckih, ckil, mpll, spll, mpll_main2, ahb, ipg, nfc_div, per1_div, - per2_div, per3_div, per4_div, vpu_sel, vpu_div, usb_div, cpu_sel, - clko_sel, cpu_div, clko_div, ssi1_sel, ssi2_sel, ssi1_div, ssi2_div, - clko_en, ssi2_ipg_gate, ssi1_ipg_gate, slcdc_ipg_gate, sdhc3_ipg_gate, - sdhc2_ipg_gate, sdhc1_ipg_gate, scc_ipg_gate, sahara_ipg_gate, - rtc_ipg_gate, pwm_ipg_gate, owire_ipg_gate, lcdc_ipg_gate, - kpp_ipg_gate, iim_ipg_gate, i2c2_ipg_gate, i2c1_ipg_gate, - gpt6_ipg_gate, gpt5_ipg_gate, gpt4_ipg_gate, gpt3_ipg_gate, - gpt2_ipg_gate, gpt1_ipg_gate, gpio_ipg_gate, fec_ipg_gate, - emma_ipg_gate, dma_ipg_gate, cspi3_ipg_gate, cspi2_ipg_gate, - cspi1_ipg_gate, nfc_baud_gate, ssi2_baud_gate, ssi1_baud_gate, - vpu_baud_gate, per4_gate, per3_gate, per2_gate, per1_gate, - usb_ahb_gate, slcdc_ahb_gate, sahara_ahb_gate, lcdc_ahb_gate, - vpu_ahb_gate, fec_ahb_gate, emma_ahb_gate, emi_ahb_gate, dma_ahb_gate, - csi_ahb_gate, brom_ahb_gate, ata_ahb_gate, wdog_ipg_gate, usb_ipg_gate, - uart6_ipg_gate, uart5_ipg_gate, uart4_ipg_gate, uart3_ipg_gate, - uart2_ipg_gate, uart1_ipg_gate, ckih_div1p5, fpm, mpll_osc_sel, - mpll_sel, spll_gate, mshc_div, rtic_ipg_gate, mshc_ipg_gate, - rtic_ahb_gate, mshc_baud_gate, clk_max -}; - -static struct clk *clk[clk_max]; +static struct clk *clk[IMX27_CLK_MAX]; static struct clk_onecell_data clk_data; -int __init mx27_clocks_init(unsigned long fref) +static void __init _mx27_clocks_init(unsigned long fref) { - int i; - struct device_node *np; - - clk[dummy] = imx_clk_fixed("dummy", 0); - clk[ckih] = imx_clk_fixed("ckih", fref); - clk[ckil] = imx_clk_fixed("ckil", 32768); - clk[fpm] = imx_clk_fixed_factor("fpm", "ckil", 1024, 1); - clk[ckih_div1p5] = imx_clk_fixed_factor("ckih_div1p5", "ckih", 2, 3); + BUG_ON(!ccm); - clk[mpll_osc_sel] = imx_clk_mux("mpll_osc_sel", CCM_CSCR, 4, 1, - mpll_osc_sel_clks, - ARRAY_SIZE(mpll_osc_sel_clks)); - clk[mpll_sel] = imx_clk_mux("mpll_sel", CCM_CSCR, 16, 1, mpll_sel_clks, - ARRAY_SIZE(mpll_sel_clks)); - clk[mpll] = imx_clk_pllv1("mpll", "mpll_sel", CCM_MPCTL0); - clk[spll] = imx_clk_pllv1("spll", "ckih", CCM_SPCTL0); - clk[spll_gate] = imx_clk_gate("spll_gate", "spll", CCM_CSCR, 1); - clk[mpll_main2] = imx_clk_fixed_factor("mpll_main2", "mpll", 2, 3); + clk[IMX27_CLK_DUMMY] = imx_clk_fixed("dummy", 0); + clk[IMX27_CLK_CKIH] = imx_clk_fixed("ckih", fref); + clk[IMX27_CLK_CKIL] = imx_clk_fixed("ckil", 32768); + clk[IMX27_CLK_FPM] = imx_clk_fixed_factor("fpm", "ckil", 1024, 1); + clk[IMX27_CLK_CKIH_DIV1P5] = imx_clk_fixed_factor("ckih_div1p5", "ckih_gate", 2, 3); + clk[IMX27_CLK_CKIH_GATE] = imx_clk_gate_dis("ckih_gate", "ckih", CCM_CSCR, 3); + clk[IMX27_CLK_MPLL_OSC_SEL] = imx_clk_mux("mpll_osc_sel", CCM_CSCR, 4, 1, mpll_osc_sel_clks, ARRAY_SIZE(mpll_osc_sel_clks)); + clk[IMX27_CLK_MPLL_SEL] = imx_clk_mux("mpll_sel", CCM_CSCR, 16, 1, mpll_sel_clks, ARRAY_SIZE(mpll_sel_clks)); + clk[IMX27_CLK_MPLL] = imx_clk_pllv1("mpll", "mpll_sel", CCM_MPCTL0); + clk[IMX27_CLK_SPLL] = imx_clk_pllv1("spll", "ckih_gate", CCM_SPCTL0); + clk[IMX27_CLK_SPLL_GATE] = imx_clk_gate("spll_gate", "spll", CCM_CSCR, 1); + clk[IMX27_CLK_MPLL_MAIN2] = imx_clk_fixed_factor("mpll_main2", "mpll", 2, 3); if (mx27_revision() >= IMX_CHIP_REVISION_2_0) { - clk[ahb] = imx_clk_divider("ahb", "mpll_main2", CCM_CSCR, 8, 2); - clk[ipg] = imx_clk_fixed_factor("ipg", "ahb", 1, 2); + clk[IMX27_CLK_AHB] = imx_clk_divider("ahb", "mpll_main2", CCM_CSCR, 8, 2); + clk[IMX27_CLK_IPG] = imx_clk_fixed_factor("ipg", "ahb", 1, 2); } else { - clk[ahb] = imx_clk_divider("ahb", "mpll_main2", CCM_CSCR, 9, 4); - clk[ipg] = imx_clk_divider("ipg", "ahb", CCM_CSCR, 8, 1); + clk[IMX27_CLK_AHB] = imx_clk_divider("ahb", "mpll_main2", CCM_CSCR, 9, 4); + clk[IMX27_CLK_IPG] = imx_clk_divider("ipg", "ahb", CCM_CSCR, 8, 1); } - clk[mshc_div] = imx_clk_divider("mshc_div", "ahb", CCM_PCDR0, 0, 6); - clk[nfc_div] = imx_clk_divider("nfc_div", "ahb", CCM_PCDR0, 6, 4); - clk[per1_div] = imx_clk_divider("per1_div", "mpll_main2", CCM_PCDR1, 0, 6); - clk[per2_div] = imx_clk_divider("per2_div", "mpll_main2", CCM_PCDR1, 8, 6); - clk[per3_div] = imx_clk_divider("per3_div", "mpll_main2", CCM_PCDR1, 16, 6); - clk[per4_div] = imx_clk_divider("per4_div", "mpll_main2", CCM_PCDR1, 24, 6); - clk[vpu_sel] = imx_clk_mux("vpu_sel", CCM_CSCR, 21, 1, vpu_sel_clks, ARRAY_SIZE(vpu_sel_clks)); - clk[vpu_div] = imx_clk_divider("vpu_div", "vpu_sel", CCM_PCDR0, 10, 6); - clk[usb_div] = imx_clk_divider("usb_div", "spll_gate", CCM_CSCR, 28, 3); - clk[cpu_sel] = imx_clk_mux("cpu_sel", CCM_CSCR, 15, 1, cpu_sel_clks, ARRAY_SIZE(cpu_sel_clks)); - clk[clko_sel] = imx_clk_mux("clko_sel", CCM_CCSR, 0, 5, clko_sel_clks, ARRAY_SIZE(clko_sel_clks)); + clk[IMX27_CLK_MSHC_DIV] = imx_clk_divider("mshc_div", "ahb", CCM_PCDR0, 0, 6); + clk[IMX27_CLK_NFC_DIV] = imx_clk_divider("nfc_div", "ahb", CCM_PCDR0, 6, 4); + clk[IMX27_CLK_PER1_DIV] = imx_clk_divider("per1_div", "mpll_main2", CCM_PCDR1, 0, 6); + clk[IMX27_CLK_PER2_DIV] = imx_clk_divider("per2_div", "mpll_main2", CCM_PCDR1, 8, 6); + clk[IMX27_CLK_PER3_DIV] = imx_clk_divider("per3_div", "mpll_main2", CCM_PCDR1, 16, 6); + clk[IMX27_CLK_PER4_DIV] = imx_clk_divider("per4_div", "mpll_main2", CCM_PCDR1, 24, 6); + clk[IMX27_CLK_VPU_SEL] = imx_clk_mux("vpu_sel", CCM_CSCR, 21, 1, vpu_sel_clks, ARRAY_SIZE(vpu_sel_clks)); + clk[IMX27_CLK_VPU_DIV] = imx_clk_divider("vpu_div", "vpu_sel", CCM_PCDR0, 10, 6); + clk[IMX27_CLK_USB_DIV] = imx_clk_divider("usb_div", "spll_gate", CCM_CSCR, 28, 3); + clk[IMX27_CLK_CPU_SEL] = imx_clk_mux("cpu_sel", CCM_CSCR, 15, 1, cpu_sel_clks, ARRAY_SIZE(cpu_sel_clks)); + clk[IMX27_CLK_CLKO_SEL] = imx_clk_mux("clko_sel", CCM_CCSR, 0, 5, clko_sel_clks, ARRAY_SIZE(clko_sel_clks)); + if (mx27_revision() >= IMX_CHIP_REVISION_2_0) - clk[cpu_div] = imx_clk_divider("cpu_div", "cpu_sel", CCM_CSCR, 12, 2); + clk[IMX27_CLK_CPU_DIV] = imx_clk_divider("cpu_div", "cpu_sel", CCM_CSCR, 12, 2); else - clk[cpu_div] = imx_clk_divider("cpu_div", "cpu_sel", CCM_CSCR, 13, 3); - clk[clko_div] = imx_clk_divider("clko_div", "clko_sel", CCM_PCDR0, 22, 3); - clk[ssi1_sel] = imx_clk_mux("ssi1_sel", CCM_CSCR, 22, 1, ssi_sel_clks, ARRAY_SIZE(ssi_sel_clks)); - clk[ssi2_sel] = imx_clk_mux("ssi2_sel", CCM_CSCR, 23, 1, ssi_sel_clks, ARRAY_SIZE(ssi_sel_clks)); - clk[ssi1_div] = imx_clk_divider("ssi1_div", "ssi1_sel", CCM_PCDR0, 16, 6); - clk[ssi2_div] = imx_clk_divider("ssi2_div", "ssi2_sel", CCM_PCDR0, 26, 6); - clk[clko_en] = imx_clk_gate("clko_en", "clko_div", CCM_PCCR0, 0); - clk[ssi2_ipg_gate] = imx_clk_gate("ssi2_ipg_gate", "ipg", CCM_PCCR0, 0); - clk[ssi1_ipg_gate] = imx_clk_gate("ssi1_ipg_gate", "ipg", CCM_PCCR0, 1); - clk[slcdc_ipg_gate] = imx_clk_gate("slcdc_ipg_gate", "ipg", CCM_PCCR0, 2); - clk[sdhc3_ipg_gate] = imx_clk_gate("sdhc3_ipg_gate", "ipg", CCM_PCCR0, 3); - clk[sdhc2_ipg_gate] = imx_clk_gate("sdhc2_ipg_gate", "ipg", CCM_PCCR0, 4); - clk[sdhc1_ipg_gate] = imx_clk_gate("sdhc1_ipg_gate", "ipg", CCM_PCCR0, 5); - clk[scc_ipg_gate] = imx_clk_gate("scc_ipg_gate", "ipg", CCM_PCCR0, 6); - clk[sahara_ipg_gate] = imx_clk_gate("sahara_ipg_gate", "ipg", CCM_PCCR0, 7); - clk[rtic_ipg_gate] = imx_clk_gate("rtic_ipg_gate", "ipg", CCM_PCCR0, 8); - clk[rtc_ipg_gate] = imx_clk_gate("rtc_ipg_gate", "ipg", CCM_PCCR0, 9); - clk[pwm_ipg_gate] = imx_clk_gate("pwm_ipg_gate", "ipg", CCM_PCCR0, 11); - clk[owire_ipg_gate] = imx_clk_gate("owire_ipg_gate", "ipg", CCM_PCCR0, 12); - clk[mshc_ipg_gate] = imx_clk_gate("mshc_ipg_gate", "ipg", CCM_PCCR0, 13); - clk[lcdc_ipg_gate] = imx_clk_gate("lcdc_ipg_gate", "ipg", CCM_PCCR0, 14); - clk[kpp_ipg_gate] = imx_clk_gate("kpp_ipg_gate", "ipg", CCM_PCCR0, 15); - clk[iim_ipg_gate] = imx_clk_gate("iim_ipg_gate", "ipg", CCM_PCCR0, 16); - clk[i2c2_ipg_gate] = imx_clk_gate("i2c2_ipg_gate", "ipg", CCM_PCCR0, 17); - clk[i2c1_ipg_gate] = imx_clk_gate("i2c1_ipg_gate", "ipg", CCM_PCCR0, 18); - clk[gpt6_ipg_gate] = imx_clk_gate("gpt6_ipg_gate", "ipg", CCM_PCCR0, 19); - clk[gpt5_ipg_gate] = imx_clk_gate("gpt5_ipg_gate", "ipg", CCM_PCCR0, 20); - clk[gpt4_ipg_gate] = imx_clk_gate("gpt4_ipg_gate", "ipg", CCM_PCCR0, 21); - clk[gpt3_ipg_gate] = imx_clk_gate("gpt3_ipg_gate", "ipg", CCM_PCCR0, 22); - clk[gpt2_ipg_gate] = imx_clk_gate("gpt2_ipg_gate", "ipg", CCM_PCCR0, 23); - clk[gpt1_ipg_gate] = imx_clk_gate("gpt1_ipg_gate", "ipg", CCM_PCCR0, 24); - clk[gpio_ipg_gate] = imx_clk_gate("gpio_ipg_gate", "ipg", CCM_PCCR0, 25); - clk[fec_ipg_gate] = imx_clk_gate("fec_ipg_gate", "ipg", CCM_PCCR0, 26); - clk[emma_ipg_gate] = imx_clk_gate("emma_ipg_gate", "ipg", CCM_PCCR0, 27); - clk[dma_ipg_gate] = imx_clk_gate("dma_ipg_gate", "ipg", CCM_PCCR0, 28); - clk[cspi3_ipg_gate] = imx_clk_gate("cspi3_ipg_gate", "ipg", CCM_PCCR0, 29); - clk[cspi2_ipg_gate] = imx_clk_gate("cspi2_ipg_gate", "ipg", CCM_PCCR0, 30); - clk[cspi1_ipg_gate] = imx_clk_gate("cspi1_ipg_gate", "ipg", CCM_PCCR0, 31); - clk[mshc_baud_gate] = imx_clk_gate("mshc_baud_gate", "mshc_div", CCM_PCCR1, 2); - clk[nfc_baud_gate] = imx_clk_gate("nfc_baud_gate", "nfc_div", CCM_PCCR1, 3); - clk[ssi2_baud_gate] = imx_clk_gate("ssi2_baud_gate", "ssi2_div", CCM_PCCR1, 4); - clk[ssi1_baud_gate] = imx_clk_gate("ssi1_baud_gate", "ssi1_div", CCM_PCCR1, 5); - clk[vpu_baud_gate] = imx_clk_gate("vpu_baud_gate", "vpu_div", CCM_PCCR1, 6); - clk[per4_gate] = imx_clk_gate("per4_gate", "per4_div", CCM_PCCR1, 7); - clk[per3_gate] = imx_clk_gate("per3_gate", "per3_div", CCM_PCCR1, 8); - clk[per2_gate] = imx_clk_gate("per2_gate", "per2_div", CCM_PCCR1, 9); - clk[per1_gate] = imx_clk_gate("per1_gate", "per1_div", CCM_PCCR1, 10); - clk[usb_ahb_gate] = imx_clk_gate("usb_ahb_gate", "ahb", CCM_PCCR1, 11); - clk[slcdc_ahb_gate] = imx_clk_gate("slcdc_ahb_gate", "ahb", CCM_PCCR1, 12); - clk[sahara_ahb_gate] = imx_clk_gate("sahara_ahb_gate", "ahb", CCM_PCCR1, 13); - clk[rtic_ahb_gate] = imx_clk_gate("rtic_ahb_gate", "ahb", CCM_PCCR1, 14); - clk[lcdc_ahb_gate] = imx_clk_gate("lcdc_ahb_gate", "ahb", CCM_PCCR1, 15); - clk[vpu_ahb_gate] = imx_clk_gate("vpu_ahb_gate", "ahb", CCM_PCCR1, 16); - clk[fec_ahb_gate] = imx_clk_gate("fec_ahb_gate", "ahb", CCM_PCCR1, 17); - clk[emma_ahb_gate] = imx_clk_gate("emma_ahb_gate", "ahb", CCM_PCCR1, 18); - clk[emi_ahb_gate] = imx_clk_gate("emi_ahb_gate", "ahb", CCM_PCCR1, 19); - clk[dma_ahb_gate] = imx_clk_gate("dma_ahb_gate", "ahb", CCM_PCCR1, 20); - clk[csi_ahb_gate] = imx_clk_gate("csi_ahb_gate", "ahb", CCM_PCCR1, 21); - clk[brom_ahb_gate] = imx_clk_gate("brom_ahb_gate", "ahb", CCM_PCCR1, 22); - clk[ata_ahb_gate] = imx_clk_gate("ata_ahb_gate", "ahb", CCM_PCCR1, 23); - clk[wdog_ipg_gate] = imx_clk_gate("wdog_ipg_gate", "ipg", CCM_PCCR1, 24); - clk[usb_ipg_gate] = imx_clk_gate("usb_ipg_gate", "ipg", CCM_PCCR1, 25); - clk[uart6_ipg_gate] = imx_clk_gate("uart6_ipg_gate", "ipg", CCM_PCCR1, 26); - clk[uart5_ipg_gate] = imx_clk_gate("uart5_ipg_gate", "ipg", CCM_PCCR1, 27); - clk[uart4_ipg_gate] = imx_clk_gate("uart4_ipg_gate", "ipg", CCM_PCCR1, 28); - clk[uart3_ipg_gate] = imx_clk_gate("uart3_ipg_gate", "ipg", CCM_PCCR1, 29); - clk[uart2_ipg_gate] = imx_clk_gate("uart2_ipg_gate", "ipg", CCM_PCCR1, 30); - clk[uart1_ipg_gate] = imx_clk_gate("uart1_ipg_gate", "ipg", CCM_PCCR1, 31); + clk[IMX27_CLK_CPU_DIV] = imx_clk_divider("cpu_div", "cpu_sel", CCM_CSCR, 13, 3); - for (i = 0; i < ARRAY_SIZE(clk); i++) - if (IS_ERR(clk[i])) - pr_err("i.MX27 clk %d: register failed with %ld\n", - i, PTR_ERR(clk[i])); + clk[IMX27_CLK_CLKO_DIV] = imx_clk_divider("clko_div", "clko_sel", CCM_PCDR0, 22, 3); + clk[IMX27_CLK_SSI1_SEL] = imx_clk_mux("ssi1_sel", CCM_CSCR, 22, 1, ssi_sel_clks, ARRAY_SIZE(ssi_sel_clks)); + clk[IMX27_CLK_SSI2_SEL] = imx_clk_mux("ssi2_sel", CCM_CSCR, 23, 1, ssi_sel_clks, ARRAY_SIZE(ssi_sel_clks)); + clk[IMX27_CLK_SSI1_DIV] = imx_clk_divider("ssi1_div", "ssi1_sel", CCM_PCDR0, 16, 6); + clk[IMX27_CLK_SSI2_DIV] = imx_clk_divider("ssi2_div", "ssi2_sel", CCM_PCDR0, 26, 6); + clk[IMX27_CLK_CLKO_EN] = imx_clk_gate("clko_en", "clko_div", CCM_PCCR0, 0); + clk[IMX27_CLK_SSI2_IPG_GATE] = imx_clk_gate("ssi2_ipg_gate", "ipg", CCM_PCCR0, 0); + clk[IMX27_CLK_SSI1_IPG_GATE] = imx_clk_gate("ssi1_ipg_gate", "ipg", CCM_PCCR0, 1); + clk[IMX27_CLK_SLCDC_IPG_GATE] = imx_clk_gate("slcdc_ipg_gate", "ipg", CCM_PCCR0, 2); + clk[IMX27_CLK_SDHC3_IPG_GATE] = imx_clk_gate("sdhc3_ipg_gate", "ipg", CCM_PCCR0, 3); + clk[IMX27_CLK_SDHC2_IPG_GATE] = imx_clk_gate("sdhc2_ipg_gate", "ipg", CCM_PCCR0, 4); + clk[IMX27_CLK_SDHC1_IPG_GATE] = imx_clk_gate("sdhc1_ipg_gate", "ipg", CCM_PCCR0, 5); + clk[IMX27_CLK_SCC_IPG_GATE] = imx_clk_gate("scc_ipg_gate", "ipg", CCM_PCCR0, 6); + clk[IMX27_CLK_SAHARA_IPG_GATE] = imx_clk_gate("sahara_ipg_gate", "ipg", CCM_PCCR0, 7); + clk[IMX27_CLK_RTIC_IPG_GATE] = imx_clk_gate("rtic_ipg_gate", "ipg", CCM_PCCR0, 8); + clk[IMX27_CLK_RTC_IPG_GATE] = imx_clk_gate("rtc_ipg_gate", "ipg", CCM_PCCR0, 9); + clk[IMX27_CLK_PWM_IPG_GATE] = imx_clk_gate("pwm_ipg_gate", "ipg", CCM_PCCR0, 11); + clk[IMX27_CLK_OWIRE_IPG_GATE] = imx_clk_gate("owire_ipg_gate", "ipg", CCM_PCCR0, 12); + clk[IMX27_CLK_MSHC_IPG_GATE] = imx_clk_gate("mshc_ipg_gate", "ipg", CCM_PCCR0, 13); + clk[IMX27_CLK_LCDC_IPG_GATE] = imx_clk_gate("lcdc_ipg_gate", "ipg", CCM_PCCR0, 14); + clk[IMX27_CLK_KPP_IPG_GATE] = imx_clk_gate("kpp_ipg_gate", "ipg", CCM_PCCR0, 15); + clk[IMX27_CLK_IIM_IPG_GATE] = imx_clk_gate("iim_ipg_gate", "ipg", CCM_PCCR0, 16); + clk[IMX27_CLK_I2C2_IPG_GATE] = imx_clk_gate("i2c2_ipg_gate", "ipg", CCM_PCCR0, 17); + clk[IMX27_CLK_I2C1_IPG_GATE] = imx_clk_gate("i2c1_ipg_gate", "ipg", CCM_PCCR0, 18); + clk[IMX27_CLK_GPT6_IPG_GATE] = imx_clk_gate("gpt6_ipg_gate", "ipg", CCM_PCCR0, 19); + clk[IMX27_CLK_GPT5_IPG_GATE] = imx_clk_gate("gpt5_ipg_gate", "ipg", CCM_PCCR0, 20); + clk[IMX27_CLK_GPT4_IPG_GATE] = imx_clk_gate("gpt4_ipg_gate", "ipg", CCM_PCCR0, 21); + clk[IMX27_CLK_GPT3_IPG_GATE] = imx_clk_gate("gpt3_ipg_gate", "ipg", CCM_PCCR0, 22); + clk[IMX27_CLK_GPT2_IPG_GATE] = imx_clk_gate("gpt2_ipg_gate", "ipg", CCM_PCCR0, 23); + clk[IMX27_CLK_GPT1_IPG_GATE] = imx_clk_gate("gpt1_ipg_gate", "ipg", CCM_PCCR0, 24); + clk[IMX27_CLK_GPIO_IPG_GATE] = imx_clk_gate("gpio_ipg_gate", "ipg", CCM_PCCR0, 25); + clk[IMX27_CLK_FEC_IPG_GATE] = imx_clk_gate("fec_ipg_gate", "ipg", CCM_PCCR0, 26); + clk[IMX27_CLK_EMMA_IPG_GATE] = imx_clk_gate("emma_ipg_gate", "ipg", CCM_PCCR0, 27); + clk[IMX27_CLK_DMA_IPG_GATE] = imx_clk_gate("dma_ipg_gate", "ipg", CCM_PCCR0, 28); + clk[IMX27_CLK_CSPI3_IPG_GATE] = imx_clk_gate("cspi3_ipg_gate", "ipg", CCM_PCCR0, 29); + clk[IMX27_CLK_CSPI2_IPG_GATE] = imx_clk_gate("cspi2_ipg_gate", "ipg", CCM_PCCR0, 30); + clk[IMX27_CLK_CSPI1_IPG_GATE] = imx_clk_gate("cspi1_ipg_gate", "ipg", CCM_PCCR0, 31); + clk[IMX27_CLK_MSHC_BAUD_GATE] = imx_clk_gate("mshc_baud_gate", "mshc_div", CCM_PCCR1, 2); + clk[IMX27_CLK_NFC_BAUD_GATE] = imx_clk_gate("nfc_baud_gate", "nfc_div", CCM_PCCR1, 3); + clk[IMX27_CLK_SSI2_BAUD_GATE] = imx_clk_gate("ssi2_baud_gate", "ssi2_div", CCM_PCCR1, 4); + clk[IMX27_CLK_SSI1_BAUD_GATE] = imx_clk_gate("ssi1_baud_gate", "ssi1_div", CCM_PCCR1, 5); + clk[IMX27_CLK_VPU_BAUD_GATE] = imx_clk_gate("vpu_baud_gate", "vpu_div", CCM_PCCR1, 6); + clk[IMX27_CLK_PER4_GATE] = imx_clk_gate("per4_gate", "per4_div", CCM_PCCR1, 7); + clk[IMX27_CLK_PER3_GATE] = imx_clk_gate("per3_gate", "per3_div", CCM_PCCR1, 8); + clk[IMX27_CLK_PER2_GATE] = imx_clk_gate("per2_gate", "per2_div", CCM_PCCR1, 9); + clk[IMX27_CLK_PER1_GATE] = imx_clk_gate("per1_gate", "per1_div", CCM_PCCR1, 10); + clk[IMX27_CLK_USB_AHB_GATE] = imx_clk_gate("usb_ahb_gate", "ahb", CCM_PCCR1, 11); + clk[IMX27_CLK_SLCDC_AHB_GATE] = imx_clk_gate("slcdc_ahb_gate", "ahb", CCM_PCCR1, 12); + clk[IMX27_CLK_SAHARA_AHB_GATE] = imx_clk_gate("sahara_ahb_gate", "ahb", CCM_PCCR1, 13); + clk[IMX27_CLK_RTIC_AHB_GATE] = imx_clk_gate("rtic_ahb_gate", "ahb", CCM_PCCR1, 14); + clk[IMX27_CLK_LCDC_AHB_GATE] = imx_clk_gate("lcdc_ahb_gate", "ahb", CCM_PCCR1, 15); + clk[IMX27_CLK_VPU_AHB_GATE] = imx_clk_gate("vpu_ahb_gate", "ahb", CCM_PCCR1, 16); + clk[IMX27_CLK_FEC_AHB_GATE] = imx_clk_gate("fec_ahb_gate", "ahb", CCM_PCCR1, 17); + clk[IMX27_CLK_EMMA_AHB_GATE] = imx_clk_gate("emma_ahb_gate", "ahb", CCM_PCCR1, 18); + clk[IMX27_CLK_EMI_AHB_GATE] = imx_clk_gate("emi_ahb_gate", "ahb", CCM_PCCR1, 19); + clk[IMX27_CLK_DMA_AHB_GATE] = imx_clk_gate("dma_ahb_gate", "ahb", CCM_PCCR1, 20); + clk[IMX27_CLK_CSI_AHB_GATE] = imx_clk_gate("csi_ahb_gate", "ahb", CCM_PCCR1, 21); + clk[IMX27_CLK_BROM_AHB_GATE] = imx_clk_gate("brom_ahb_gate", "ahb", CCM_PCCR1, 22); + clk[IMX27_CLK_ATA_AHB_GATE] = imx_clk_gate("ata_ahb_gate", "ahb", CCM_PCCR1, 23); + clk[IMX27_CLK_WDOG_IPG_GATE] = imx_clk_gate("wdog_ipg_gate", "ipg", CCM_PCCR1, 24); + clk[IMX27_CLK_USB_IPG_GATE] = imx_clk_gate("usb_ipg_gate", "ipg", CCM_PCCR1, 25); + clk[IMX27_CLK_UART6_IPG_GATE] = imx_clk_gate("uart6_ipg_gate", "ipg", CCM_PCCR1, 26); + clk[IMX27_CLK_UART5_IPG_GATE] = imx_clk_gate("uart5_ipg_gate", "ipg", CCM_PCCR1, 27); + clk[IMX27_CLK_UART4_IPG_GATE] = imx_clk_gate("uart4_ipg_gate", "ipg", CCM_PCCR1, 28); + clk[IMX27_CLK_UART3_IPG_GATE] = imx_clk_gate("uart3_ipg_gate", "ipg", CCM_PCCR1, 29); + clk[IMX27_CLK_UART2_IPG_GATE] = imx_clk_gate("uart2_ipg_gate", "ipg", CCM_PCCR1, 30); + clk[IMX27_CLK_UART1_IPG_GATE] = imx_clk_gate("uart1_ipg_gate", "ipg", CCM_PCCR1, 31); - np = of_find_compatible_node(NULL, NULL, "fsl,imx27-ccm"); - if (np) { - clk_data.clks = clk; - clk_data.clk_num = ARRAY_SIZE(clk); - of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); - } + imx_check_clocks(clk, ARRAY_SIZE(clk)); - clk_register_clkdev(clk[uart1_ipg_gate], "ipg", "imx21-uart.0"); - clk_register_clkdev(clk[per1_gate], "per", "imx21-uart.0"); - clk_register_clkdev(clk[uart2_ipg_gate], "ipg", "imx21-uart.1"); - clk_register_clkdev(clk[per1_gate], "per", "imx21-uart.1"); - clk_register_clkdev(clk[uart3_ipg_gate], "ipg", "imx21-uart.2"); - clk_register_clkdev(clk[per1_gate], "per", "imx21-uart.2"); - clk_register_clkdev(clk[uart4_ipg_gate], "ipg", "imx21-uart.3"); - clk_register_clkdev(clk[per1_gate], "per", "imx21-uart.3"); - clk_register_clkdev(clk[uart5_ipg_gate], "ipg", "imx21-uart.4"); - clk_register_clkdev(clk[per1_gate], "per", "imx21-uart.4"); - clk_register_clkdev(clk[uart6_ipg_gate], "ipg", "imx21-uart.5"); - clk_register_clkdev(clk[per1_gate], "per", "imx21-uart.5"); - clk_register_clkdev(clk[gpt1_ipg_gate], "ipg", "imx-gpt.0"); - clk_register_clkdev(clk[per1_gate], "per", "imx-gpt.0"); - clk_register_clkdev(clk[per2_gate], "per", "imx21-mmc.0"); - clk_register_clkdev(clk[sdhc1_ipg_gate], "ipg", "imx21-mmc.0"); - clk_register_clkdev(clk[per2_gate], "per", "imx21-mmc.1"); - clk_register_clkdev(clk[sdhc2_ipg_gate], "ipg", "imx21-mmc.1"); - clk_register_clkdev(clk[per2_gate], "per", "imx21-mmc.2"); - clk_register_clkdev(clk[sdhc2_ipg_gate], "ipg", "imx21-mmc.2"); - clk_register_clkdev(clk[per2_gate], "per", "imx27-cspi.0"); - clk_register_clkdev(clk[cspi1_ipg_gate], "ipg", "imx27-cspi.0"); - clk_register_clkdev(clk[per2_gate], "per", "imx27-cspi.1"); - clk_register_clkdev(clk[cspi2_ipg_gate], "ipg", "imx27-cspi.1"); - clk_register_clkdev(clk[per2_gate], "per", "imx27-cspi.2"); - clk_register_clkdev(clk[cspi3_ipg_gate], "ipg", "imx27-cspi.2"); - clk_register_clkdev(clk[per3_gate], "per", "imx21-fb.0"); - clk_register_clkdev(clk[lcdc_ipg_gate], "ipg", "imx21-fb.0"); - clk_register_clkdev(clk[lcdc_ahb_gate], "ahb", "imx21-fb.0"); - clk_register_clkdev(clk[csi_ahb_gate], "ahb", "imx27-camera.0"); - clk_register_clkdev(clk[per4_gate], "per", "imx27-camera.0"); - clk_register_clkdev(clk[usb_div], "per", "imx-udc-mx27"); - clk_register_clkdev(clk[usb_ipg_gate], "ipg", "imx-udc-mx27"); - clk_register_clkdev(clk[usb_ahb_gate], "ahb", "imx-udc-mx27"); - clk_register_clkdev(clk[usb_div], "per", "mxc-ehci.0"); - clk_register_clkdev(clk[usb_ipg_gate], "ipg", "mxc-ehci.0"); - clk_register_clkdev(clk[usb_ahb_gate], "ahb", "mxc-ehci.0"); - clk_register_clkdev(clk[usb_div], "per", "mxc-ehci.1"); - clk_register_clkdev(clk[usb_ipg_gate], "ipg", "mxc-ehci.1"); - clk_register_clkdev(clk[usb_ahb_gate], "ahb", "mxc-ehci.1"); - clk_register_clkdev(clk[usb_div], "per", "mxc-ehci.2"); - clk_register_clkdev(clk[usb_ipg_gate], "ipg", "mxc-ehci.2"); - clk_register_clkdev(clk[usb_ahb_gate], "ahb", "mxc-ehci.2"); - clk_register_clkdev(clk[ssi1_ipg_gate], NULL, "imx-ssi.0"); - clk_register_clkdev(clk[ssi2_ipg_gate], NULL, "imx-ssi.1"); - clk_register_clkdev(clk[nfc_baud_gate], NULL, "imx27-nand.0"); - clk_register_clkdev(clk[vpu_baud_gate], "per", "coda-imx27.0"); - clk_register_clkdev(clk[vpu_ahb_gate], "ahb", "coda-imx27.0"); - clk_register_clkdev(clk[dma_ahb_gate], "ahb", "imx27-dma"); - clk_register_clkdev(clk[dma_ipg_gate], "ipg", "imx27-dma"); - clk_register_clkdev(clk[fec_ipg_gate], "ipg", "imx27-fec.0"); - clk_register_clkdev(clk[fec_ahb_gate], "ahb", "imx27-fec.0"); - clk_register_clkdev(clk[wdog_ipg_gate], NULL, "imx2-wdt.0"); - clk_register_clkdev(clk[i2c1_ipg_gate], NULL, "imx21-i2c.0"); - clk_register_clkdev(clk[i2c2_ipg_gate], NULL, "imx21-i2c.1"); - clk_register_clkdev(clk[owire_ipg_gate], NULL, "mxc_w1.0"); - clk_register_clkdev(clk[kpp_ipg_gate], NULL, "imx-keypad"); - clk_register_clkdev(clk[emma_ahb_gate], "emma-ahb", "imx27-camera.0"); - clk_register_clkdev(clk[emma_ipg_gate], "emma-ipg", "imx27-camera.0"); - clk_register_clkdev(clk[emma_ahb_gate], "ahb", "m2m-emmaprp.0"); - clk_register_clkdev(clk[emma_ipg_gate], "ipg", "m2m-emmaprp.0"); - clk_register_clkdev(clk[cpu_div], NULL, "cpu0"); + clk_register_clkdev(clk[IMX27_CLK_CPU_DIV], NULL, "cpu0"); - mxc_timer_init(MX27_IO_ADDRESS(MX27_GPT1_BASE_ADDR), MX27_INT_GPT1); - - clk_prepare_enable(clk[emi_ahb_gate]); + clk_prepare_enable(clk[IMX27_CLK_EMI_AHB_GATE]); imx_print_silicon_rev("i.MX27", mx27_revision()); +} + +int __init mx27_clocks_init(unsigned long fref) +{ + ccm = ioremap(MX27_CCM_BASE_ADDR, SZ_4K); + + _mx27_clocks_init(fref); + + clk_register_clkdev(clk[IMX27_CLK_UART1_IPG_GATE], "ipg", "imx21-uart.0"); + clk_register_clkdev(clk[IMX27_CLK_PER1_GATE], "per", "imx21-uart.0"); + clk_register_clkdev(clk[IMX27_CLK_UART2_IPG_GATE], "ipg", "imx21-uart.1"); + clk_register_clkdev(clk[IMX27_CLK_PER1_GATE], "per", "imx21-uart.1"); + clk_register_clkdev(clk[IMX27_CLK_UART3_IPG_GATE], "ipg", "imx21-uart.2"); + clk_register_clkdev(clk[IMX27_CLK_PER1_GATE], "per", "imx21-uart.2"); + clk_register_clkdev(clk[IMX27_CLK_UART4_IPG_GATE], "ipg", "imx21-uart.3"); + clk_register_clkdev(clk[IMX27_CLK_PER1_GATE], "per", "imx21-uart.3"); + clk_register_clkdev(clk[IMX27_CLK_UART5_IPG_GATE], "ipg", "imx21-uart.4"); + clk_register_clkdev(clk[IMX27_CLK_PER1_GATE], "per", "imx21-uart.4"); + clk_register_clkdev(clk[IMX27_CLK_UART6_IPG_GATE], "ipg", "imx21-uart.5"); + clk_register_clkdev(clk[IMX27_CLK_PER1_GATE], "per", "imx21-uart.5"); + clk_register_clkdev(clk[IMX27_CLK_GPT1_IPG_GATE], "ipg", "imx-gpt.0"); + clk_register_clkdev(clk[IMX27_CLK_PER1_GATE], "per", "imx-gpt.0"); + clk_register_clkdev(clk[IMX27_CLK_PER2_GATE], "per", "imx21-mmc.0"); + clk_register_clkdev(clk[IMX27_CLK_SDHC1_IPG_GATE], "ipg", "imx21-mmc.0"); + clk_register_clkdev(clk[IMX27_CLK_PER2_GATE], "per", "imx21-mmc.1"); + clk_register_clkdev(clk[IMX27_CLK_SDHC2_IPG_GATE], "ipg", "imx21-mmc.1"); + clk_register_clkdev(clk[IMX27_CLK_PER2_GATE], "per", "imx21-mmc.2"); + clk_register_clkdev(clk[IMX27_CLK_SDHC2_IPG_GATE], "ipg", "imx21-mmc.2"); + clk_register_clkdev(clk[IMX27_CLK_PER2_GATE], "per", "imx27-cspi.0"); + clk_register_clkdev(clk[IMX27_CLK_CSPI1_IPG_GATE], "ipg", "imx27-cspi.0"); + clk_register_clkdev(clk[IMX27_CLK_PER2_GATE], "per", "imx27-cspi.1"); + clk_register_clkdev(clk[IMX27_CLK_CSPI2_IPG_GATE], "ipg", "imx27-cspi.1"); + clk_register_clkdev(clk[IMX27_CLK_PER2_GATE], "per", "imx27-cspi.2"); + clk_register_clkdev(clk[IMX27_CLK_CSPI3_IPG_GATE], "ipg", "imx27-cspi.2"); + clk_register_clkdev(clk[IMX27_CLK_PER3_GATE], "per", "imx21-fb.0"); + clk_register_clkdev(clk[IMX27_CLK_LCDC_IPG_GATE], "ipg", "imx21-fb.0"); + clk_register_clkdev(clk[IMX27_CLK_LCDC_AHB_GATE], "ahb", "imx21-fb.0"); + clk_register_clkdev(clk[IMX27_CLK_CSI_AHB_GATE], "ahb", "imx27-camera.0"); + clk_register_clkdev(clk[IMX27_CLK_PER4_GATE], "per", "imx27-camera.0"); + clk_register_clkdev(clk[IMX27_CLK_USB_DIV], "per", "imx-udc-mx27"); + clk_register_clkdev(clk[IMX27_CLK_USB_IPG_GATE], "ipg", "imx-udc-mx27"); + clk_register_clkdev(clk[IMX27_CLK_USB_AHB_GATE], "ahb", "imx-udc-mx27"); + clk_register_clkdev(clk[IMX27_CLK_USB_DIV], "per", "mxc-ehci.0"); + clk_register_clkdev(clk[IMX27_CLK_USB_IPG_GATE], "ipg", "mxc-ehci.0"); + clk_register_clkdev(clk[IMX27_CLK_USB_AHB_GATE], "ahb", "mxc-ehci.0"); + clk_register_clkdev(clk[IMX27_CLK_USB_DIV], "per", "mxc-ehci.1"); + clk_register_clkdev(clk[IMX27_CLK_USB_IPG_GATE], "ipg", "mxc-ehci.1"); + clk_register_clkdev(clk[IMX27_CLK_USB_AHB_GATE], "ahb", "mxc-ehci.1"); + clk_register_clkdev(clk[IMX27_CLK_USB_DIV], "per", "mxc-ehci.2"); + clk_register_clkdev(clk[IMX27_CLK_USB_IPG_GATE], "ipg", "mxc-ehci.2"); + clk_register_clkdev(clk[IMX27_CLK_USB_AHB_GATE], "ahb", "mxc-ehci.2"); + clk_register_clkdev(clk[IMX27_CLK_SSI1_IPG_GATE], NULL, "imx-ssi.0"); + clk_register_clkdev(clk[IMX27_CLK_SSI2_IPG_GATE], NULL, "imx-ssi.1"); + clk_register_clkdev(clk[IMX27_CLK_NFC_BAUD_GATE], NULL, "imx27-nand.0"); + clk_register_clkdev(clk[IMX27_CLK_VPU_BAUD_GATE], "per", "coda-imx27.0"); + clk_register_clkdev(clk[IMX27_CLK_VPU_AHB_GATE], "ahb", "coda-imx27.0"); + clk_register_clkdev(clk[IMX27_CLK_DMA_AHB_GATE], "ahb", "imx27-dma"); + clk_register_clkdev(clk[IMX27_CLK_DMA_IPG_GATE], "ipg", "imx27-dma"); + clk_register_clkdev(clk[IMX27_CLK_FEC_IPG_GATE], "ipg", "imx27-fec.0"); + clk_register_clkdev(clk[IMX27_CLK_FEC_AHB_GATE], "ahb", "imx27-fec.0"); + clk_register_clkdev(clk[IMX27_CLK_WDOG_IPG_GATE], NULL, "imx2-wdt.0"); + clk_register_clkdev(clk[IMX27_CLK_I2C1_IPG_GATE], NULL, "imx21-i2c.0"); + clk_register_clkdev(clk[IMX27_CLK_I2C2_IPG_GATE], NULL, "imx21-i2c.1"); + clk_register_clkdev(clk[IMX27_CLK_OWIRE_IPG_GATE], NULL, "mxc_w1.0"); + clk_register_clkdev(clk[IMX27_CLK_KPP_IPG_GATE], NULL, "imx-keypad"); + clk_register_clkdev(clk[IMX27_CLK_EMMA_AHB_GATE], "emma-ahb", "imx27-camera.0"); + clk_register_clkdev(clk[IMX27_CLK_EMMA_IPG_GATE], "emma-ipg", "imx27-camera.0"); + clk_register_clkdev(clk[IMX27_CLK_EMMA_AHB_GATE], "ahb", "m2m-emmaprp.0"); + clk_register_clkdev(clk[IMX27_CLK_EMMA_IPG_GATE], "ipg", "m2m-emmaprp.0"); + + mxc_timer_init(MX27_IO_ADDRESS(MX27_GPT1_BASE_ADDR), MX27_INT_GPT1); return 0; } -int __init mx27_clocks_init_dt(void) +static void __init mx27_clocks_init_dt(struct device_node *np) { - struct device_node *np; + struct device_node *refnp; u32 fref = 26000000; /* default */ - for_each_compatible_node(np, NULL, "fixed-clock") { - if (!of_device_is_compatible(np, "fsl,imx-osc26m")) + for_each_compatible_node(refnp, NULL, "fixed-clock") { + if (!of_device_is_compatible(refnp, "fsl,imx-osc26m")) continue; - if (!of_property_read_u32(np, "clock-frequency", &fref)) + if (!of_property_read_u32(refnp, "clock-frequency", &fref)) break; } - return mx27_clocks_init(fref); + ccm = of_iomap(np, 0); + + _mx27_clocks_init(fref); + + clk_data.clks = clk; + clk_data.clk_num = ARRAY_SIZE(clk); + of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); } +CLK_OF_DECLARE(imx27_ccm, "fsl,imx27-ccm", mx27_clocks_init_dt); diff --git a/arch/arm/mach-imx/clk-imx31.c b/arch/arm/mach-imx/clk-imx31.c index 4a9de0835eb1..286ef422cebc 100644 --- a/arch/arm/mach-imx/clk-imx31.c +++ b/arch/arm/mach-imx/clk-imx31.c @@ -51,7 +51,6 @@ static struct clk_onecell_data clk_data; int __init mx31_clocks_init(unsigned long fref) { void __iomem *base = MX31_IO_ADDRESS(MX31_CCM_BASE_ADDR); - int i; struct device_node *np; clk[dummy] = imx_clk_fixed("dummy", 0); @@ -114,10 +113,7 @@ int __init mx31_clocks_init(unsigned long fref) clk[rtic_gate] = imx_clk_gate2("rtic_gate", "ahb", base + MXC_CCM_CGR2, 10); clk[firi_gate] = imx_clk_gate2("firi_gate", "upll", base+MXC_CCM_CGR2, 12); - for (i = 0; i < ARRAY_SIZE(clk); i++) - if (IS_ERR(clk[i])) - pr_err("imx31 clk %d: register failed with %ld\n", - i, PTR_ERR(clk[i])); + imx_check_clocks(clk, ARRAY_SIZE(clk)); np = of_find_compatible_node(NULL, NULL, "fsl,imx31-ccm"); diff --git a/arch/arm/mach-imx/clk-imx35.c b/arch/arm/mach-imx/clk-imx35.c index 71c86a2f856d..a0d2b57fd376 100644 --- a/arch/arm/mach-imx/clk-imx35.c +++ b/arch/arm/mach-imx/clk-imx35.c @@ -75,7 +75,6 @@ int __init mx35_clocks_init(void) u32 pdr0, consumer_sel, hsp_sel; struct arm_ahb_div *aad; unsigned char *hsp_div; - u32 i; pdr0 = __raw_readl(base + MXC_CCM_PDR0); consumer_sel = (pdr0 >> 16) & 0xf; @@ -200,10 +199,7 @@ int __init mx35_clocks_init(void) clk[iim_gate] = imx_clk_gate2("iim_gate", "ipg", base + MX35_CCM_CGR3, 2); clk[gpu2d_gate] = imx_clk_gate2("gpu2d_gate", "ahb", base + MX35_CCM_CGR3, 4); - for (i = 0; i < ARRAY_SIZE(clk); i++) - if (IS_ERR(clk[i])) - pr_err("i.MX35 clk %d: register failed with %ld\n", - i, PTR_ERR(clk[i])); + imx_check_clocks(clk, ARRAY_SIZE(clk)); clk_register_clkdev(clk[pata_gate], NULL, "pata_imx"); clk_register_clkdev(clk[can1_gate], NULL, "flexcan.0"); diff --git a/arch/arm/mach-imx/clk-imx51-imx53.c b/arch/arm/mach-imx/clk-imx51-imx53.c index 21d2b111c83d..72d65214223e 100644 --- a/arch/arm/mach-imx/clk-imx51-imx53.c +++ b/arch/arm/mach-imx/clk-imx51-imx53.c @@ -18,11 +18,54 @@ #include <linux/of_irq.h> #include <dt-bindings/clock/imx5-clock.h> -#include "crm-regs-imx5.h" #include "clk.h" #include "common.h" #include "hardware.h" +#define MX51_DPLL1_BASE 0x83f80000 +#define MX51_DPLL2_BASE 0x83f84000 +#define MX51_DPLL3_BASE 0x83f88000 + +#define MX53_DPLL1_BASE 0x63f80000 +#define MX53_DPLL2_BASE 0x63f84000 +#define MX53_DPLL3_BASE 0x63f88000 +#define MX53_DPLL4_BASE 0x63f8c000 + +#define MXC_CCM_CCR (ccm_base + 0x00) +#define MXC_CCM_CCDR (ccm_base + 0x04) +#define MXC_CCM_CSR (ccm_base + 0x08) +#define MXC_CCM_CCSR (ccm_base + 0x0c) +#define MXC_CCM_CACRR (ccm_base + 0x10) +#define MXC_CCM_CBCDR (ccm_base + 0x14) +#define MXC_CCM_CBCMR (ccm_base + 0x18) +#define MXC_CCM_CSCMR1 (ccm_base + 0x1c) +#define MXC_CCM_CSCMR2 (ccm_base + 0x20) +#define MXC_CCM_CSCDR1 (ccm_base + 0x24) +#define MXC_CCM_CS1CDR (ccm_base + 0x28) +#define MXC_CCM_CS2CDR (ccm_base + 0x2c) +#define MXC_CCM_CDCDR (ccm_base + 0x30) +#define MXC_CCM_CHSCDR (ccm_base + 0x34) +#define MXC_CCM_CSCDR2 (ccm_base + 0x38) +#define MXC_CCM_CSCDR3 (ccm_base + 0x3c) +#define MXC_CCM_CSCDR4 (ccm_base + 0x40) +#define MXC_CCM_CWDR (ccm_base + 0x44) +#define MXC_CCM_CDHIPR (ccm_base + 0x48) +#define MXC_CCM_CDCR (ccm_base + 0x4c) +#define MXC_CCM_CTOR (ccm_base + 0x50) +#define MXC_CCM_CLPCR (ccm_base + 0x54) +#define MXC_CCM_CISR (ccm_base + 0x58) +#define MXC_CCM_CIMR (ccm_base + 0x5c) +#define MXC_CCM_CCOSR (ccm_base + 0x60) +#define MXC_CCM_CGPR (ccm_base + 0x64) +#define MXC_CCM_CCGR0 (ccm_base + 0x68) +#define MXC_CCM_CCGR1 (ccm_base + 0x6c) +#define MXC_CCM_CCGR2 (ccm_base + 0x70) +#define MXC_CCM_CCGR3 (ccm_base + 0x74) +#define MXC_CCM_CCGR4 (ccm_base + 0x78) +#define MXC_CCM_CCGR5 (ccm_base + 0x7c) +#define MXC_CCM_CCGR6 (ccm_base + 0x80) +#define MXC_CCM_CCGR7 (ccm_base + 0x84) + /* Low-power Audio Playback Mode clock */ static const char *lp_apm_sel[] = { "osc", }; @@ -86,17 +129,15 @@ static const char *mx51_spdif1_com_sel[] = { "spdif1_podf", "ssi2_root_gate", }; static struct clk *clk[IMX5_CLK_END]; static struct clk_onecell_data clk_data; -static void __init mx5_clocks_common_init(unsigned long rate_ckil, - unsigned long rate_osc, unsigned long rate_ckih1, - unsigned long rate_ckih2) +static void __init mx5_clocks_common_init(void __iomem *ccm_base) { - int i; + imx5_pm_set_ccm_base(ccm_base); clk[IMX5_CLK_DUMMY] = imx_clk_fixed("dummy", 0); - clk[IMX5_CLK_CKIL] = imx_obtain_fixed_clock("ckil", rate_ckil); - clk[IMX5_CLK_OSC] = imx_obtain_fixed_clock("osc", rate_osc); - clk[IMX5_CLK_CKIH1] = imx_obtain_fixed_clock("ckih1", rate_ckih1); - clk[IMX5_CLK_CKIH2] = imx_obtain_fixed_clock("ckih2", rate_ckih2); + clk[IMX5_CLK_CKIL] = imx_obtain_fixed_clock("ckil", 0); + clk[IMX5_CLK_OSC] = imx_obtain_fixed_clock("osc", 0); + clk[IMX5_CLK_CKIH1] = imx_obtain_fixed_clock("ckih1", 0); + clk[IMX5_CLK_CKIH2] = imx_obtain_fixed_clock("ckih2", 0); clk[IMX5_CLK_PERIPH_APM] = imx_clk_mux("periph_apm", MXC_CCM_CBCMR, 12, 2, periph_apm_sel, ARRAY_SIZE(periph_apm_sel)); @@ -244,58 +285,8 @@ static void __init mx5_clocks_common_init(unsigned long rate_ckil, clk[IMX5_CLK_SAHARA_IPG_GATE] = imx_clk_gate2("sahara_ipg_gate", "ipg", MXC_CCM_CCGR4, 14); clk[IMX5_CLK_SATA_REF] = imx_clk_fixed_factor("sata_ref", "usb_phy1_gate", 1, 1); - for (i = 0; i < ARRAY_SIZE(clk); i++) - if (IS_ERR(clk[i])) - pr_err("i.MX5 clk %d: register failed with %ld\n", - i, PTR_ERR(clk[i])); - - clk_register_clkdev(clk[IMX5_CLK_GPT_HF_GATE], "per", "imx-gpt.0"); - clk_register_clkdev(clk[IMX5_CLK_GPT_IPG_GATE], "ipg", "imx-gpt.0"); - clk_register_clkdev(clk[IMX5_CLK_UART1_PER_GATE], "per", "imx21-uart.0"); - clk_register_clkdev(clk[IMX5_CLK_UART1_IPG_GATE], "ipg", "imx21-uart.0"); - clk_register_clkdev(clk[IMX5_CLK_UART2_PER_GATE], "per", "imx21-uart.1"); - clk_register_clkdev(clk[IMX5_CLK_UART2_IPG_GATE], "ipg", "imx21-uart.1"); - clk_register_clkdev(clk[IMX5_CLK_UART3_PER_GATE], "per", "imx21-uart.2"); - clk_register_clkdev(clk[IMX5_CLK_UART3_IPG_GATE], "ipg", "imx21-uart.2"); - clk_register_clkdev(clk[IMX5_CLK_UART4_PER_GATE], "per", "imx21-uart.3"); - clk_register_clkdev(clk[IMX5_CLK_UART4_IPG_GATE], "ipg", "imx21-uart.3"); - clk_register_clkdev(clk[IMX5_CLK_UART5_PER_GATE], "per", "imx21-uart.4"); - clk_register_clkdev(clk[IMX5_CLK_UART5_IPG_GATE], "ipg", "imx21-uart.4"); - clk_register_clkdev(clk[IMX5_CLK_ECSPI1_PER_GATE], "per", "imx51-ecspi.0"); - clk_register_clkdev(clk[IMX5_CLK_ECSPI1_IPG_GATE], "ipg", "imx51-ecspi.0"); - clk_register_clkdev(clk[IMX5_CLK_ECSPI2_PER_GATE], "per", "imx51-ecspi.1"); - clk_register_clkdev(clk[IMX5_CLK_ECSPI2_IPG_GATE], "ipg", "imx51-ecspi.1"); - clk_register_clkdev(clk[IMX5_CLK_CSPI_IPG_GATE], NULL, "imx35-cspi.2"); - clk_register_clkdev(clk[IMX5_CLK_I2C1_GATE], NULL, "imx21-i2c.0"); - clk_register_clkdev(clk[IMX5_CLK_I2C2_GATE], NULL, "imx21-i2c.1"); - clk_register_clkdev(clk[IMX5_CLK_USBOH3_PER_GATE], "per", "mxc-ehci.0"); - clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ipg", "mxc-ehci.0"); - clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ahb", "mxc-ehci.0"); - clk_register_clkdev(clk[IMX5_CLK_USBOH3_PER_GATE], "per", "mxc-ehci.1"); - clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ipg", "mxc-ehci.1"); - clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ahb", "mxc-ehci.1"); - clk_register_clkdev(clk[IMX5_CLK_USBOH3_PER_GATE], "per", "mxc-ehci.2"); - clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ipg", "mxc-ehci.2"); - clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ahb", "mxc-ehci.2"); - clk_register_clkdev(clk[IMX5_CLK_USBOH3_PER_GATE], "per", "imx-udc-mx51"); - clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ipg", "imx-udc-mx51"); - clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ahb", "imx-udc-mx51"); - clk_register_clkdev(clk[IMX5_CLK_NFC_GATE], NULL, "imx51-nand"); - clk_register_clkdev(clk[IMX5_CLK_SSI1_IPG_GATE], NULL, "imx-ssi.0"); - clk_register_clkdev(clk[IMX5_CLK_SSI2_IPG_GATE], NULL, "imx-ssi.1"); - clk_register_clkdev(clk[IMX5_CLK_SSI3_IPG_GATE], NULL, "imx-ssi.2"); - clk_register_clkdev(clk[IMX5_CLK_SDMA_GATE], NULL, "imx35-sdma"); clk_register_clkdev(clk[IMX5_CLK_CPU_PODF], NULL, "cpu0"); - clk_register_clkdev(clk[IMX5_CLK_IIM_GATE], "iim", NULL); - clk_register_clkdev(clk[IMX5_CLK_DUMMY], NULL, "imx2-wdt.0"); - clk_register_clkdev(clk[IMX5_CLK_DUMMY], NULL, "imx2-wdt.1"); - clk_register_clkdev(clk[IMX5_CLK_DUMMY], NULL, "imx-keypad"); - clk_register_clkdev(clk[IMX5_CLK_IPU_DI1_GATE], "di1", "imx-tve.0"); clk_register_clkdev(clk[IMX5_CLK_GPC_DVFS], "gpc_dvfs", NULL); - clk_register_clkdev(clk[IMX5_CLK_EPIT1_IPG_GATE], "ipg", "imx-epit.0"); - clk_register_clkdev(clk[IMX5_CLK_EPIT1_HF_GATE], "per", "imx-epit.0"); - clk_register_clkdev(clk[IMX5_CLK_EPIT2_IPG_GATE], "ipg", "imx-epit.1"); - clk_register_clkdev(clk[IMX5_CLK_EPIT2_HF_GATE], "per", "imx-epit.1"); /* Set SDHC parents to be PLL2 */ clk_set_parent(clk[IMX5_CLK_ESDHC_A_SEL], clk[IMX5_CLK_PLL2_SW]); @@ -322,12 +313,26 @@ static void __init mx5_clocks_common_init(unsigned long rate_ckil, static void __init mx50_clocks_init(struct device_node *np) { + void __iomem *ccm_base; + void __iomem *pll_base; unsigned long r; - int i; - clk[IMX5_CLK_PLL1_SW] = imx_clk_pllv2("pll1_sw", "osc", MX53_DPLL1_BASE); - clk[IMX5_CLK_PLL2_SW] = imx_clk_pllv2("pll2_sw", "osc", MX53_DPLL2_BASE); - clk[IMX5_CLK_PLL3_SW] = imx_clk_pllv2("pll3_sw", "osc", MX53_DPLL3_BASE); + pll_base = ioremap(MX53_DPLL1_BASE, SZ_16K); + WARN_ON(!pll_base); + clk[IMX5_CLK_PLL1_SW] = imx_clk_pllv2("pll1_sw", "osc", pll_base); + + pll_base = ioremap(MX53_DPLL2_BASE, SZ_16K); + WARN_ON(!pll_base); + clk[IMX5_CLK_PLL2_SW] = imx_clk_pllv2("pll2_sw", "osc", pll_base); + + pll_base = ioremap(MX53_DPLL3_BASE, SZ_16K); + WARN_ON(!pll_base); + clk[IMX5_CLK_PLL3_SW] = imx_clk_pllv2("pll3_sw", "osc", pll_base); + + ccm_base = of_iomap(np, 0); + WARN_ON(!ccm_base); + + mx5_clocks_common_init(ccm_base); clk[IMX5_CLK_LP_APM] = imx_clk_mux("lp_apm", MXC_CCM_CCSR, 10, 1, lp_apm_sel, ARRAY_SIZE(lp_apm_sel)); @@ -349,17 +354,12 @@ static void __init mx50_clocks_init(struct device_node *np) clk[IMX5_CLK_CKO2_PODF] = imx_clk_divider("cko2_podf", "cko2_sel", MXC_CCM_CCOSR, 21, 3); clk[IMX5_CLK_CKO2] = imx_clk_gate2("cko2", "cko2_podf", MXC_CCM_CCOSR, 24); - for (i = 0; i < ARRAY_SIZE(clk); i++) - if (IS_ERR(clk[i])) - pr_err("i.MX50 clk %d: register failed with %ld\n", - i, PTR_ERR(clk[i])); + imx_check_clocks(clk, ARRAY_SIZE(clk)); clk_data.clks = clk; clk_data.clk_num = ARRAY_SIZE(clk); of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); - mx5_clocks_common_init(0, 0, 0, 0); - /* set SDHC root clock to 200MHZ*/ clk_set_rate(clk[IMX5_CLK_ESDHC_A_PODF], 200000000); clk_set_rate(clk[IMX5_CLK_ESDHC_B_PODF], 200000000); @@ -370,21 +370,32 @@ static void __init mx50_clocks_init(struct device_node *np) r = clk_round_rate(clk[IMX5_CLK_USBOH3_PER_GATE], 54000000); clk_set_rate(clk[IMX5_CLK_USBOH3_PER_GATE], r); - - mxc_timer_init_dt(of_find_compatible_node(NULL, NULL, "fsl,imx50-gpt")); } CLK_OF_DECLARE(imx50_ccm, "fsl,imx50-ccm", mx50_clocks_init); -int __init mx51_clocks_init(unsigned long rate_ckil, unsigned long rate_osc, - unsigned long rate_ckih1, unsigned long rate_ckih2) +static void __init mx51_clocks_init(struct device_node *np) { - int i; + void __iomem *ccm_base; + void __iomem *pll_base; u32 val; - struct device_node *np; - clk[IMX5_CLK_PLL1_SW] = imx_clk_pllv2("pll1_sw", "osc", MX51_DPLL1_BASE); - clk[IMX5_CLK_PLL2_SW] = imx_clk_pllv2("pll2_sw", "osc", MX51_DPLL2_BASE); - clk[IMX5_CLK_PLL3_SW] = imx_clk_pllv2("pll3_sw", "osc", MX51_DPLL3_BASE); + pll_base = ioremap(MX51_DPLL1_BASE, SZ_16K); + WARN_ON(!pll_base); + clk[IMX5_CLK_PLL1_SW] = imx_clk_pllv2("pll1_sw", "osc", pll_base); + + pll_base = ioremap(MX51_DPLL2_BASE, SZ_16K); + WARN_ON(!pll_base); + clk[IMX5_CLK_PLL2_SW] = imx_clk_pllv2("pll2_sw", "osc", pll_base); + + pll_base = ioremap(MX51_DPLL3_BASE, SZ_16K); + WARN_ON(!pll_base); + clk[IMX5_CLK_PLL3_SW] = imx_clk_pllv2("pll3_sw", "osc", pll_base); + + ccm_base = of_iomap(np, 0); + WARN_ON(!ccm_base); + + mx5_clocks_common_init(ccm_base); + clk[IMX5_CLK_LP_APM] = imx_clk_mux("lp_apm", MXC_CCM_CCSR, 9, 1, lp_apm_sel, ARRAY_SIZE(lp_apm_sel)); clk[IMX5_CLK_IPU_DI0_SEL] = imx_clk_mux("ipu_di0_sel", MXC_CCM_CSCMR2, 26, 3, @@ -417,35 +428,12 @@ int __init mx51_clocks_init(unsigned long rate_ckil, unsigned long rate_osc, mx51_spdif1_com_sel, ARRAY_SIZE(mx51_spdif1_com_sel)); clk[IMX5_CLK_SPDIF1_GATE] = imx_clk_gate2("spdif1_gate", "spdif1_com_sel", MXC_CCM_CCGR5, 28); - for (i = 0; i < ARRAY_SIZE(clk); i++) - if (IS_ERR(clk[i])) - pr_err("i.MX51 clk %d: register failed with %ld\n", - i, PTR_ERR(clk[i])); + imx_check_clocks(clk, ARRAY_SIZE(clk)); - np = of_find_compatible_node(NULL, NULL, "fsl,imx51-ccm"); clk_data.clks = clk; clk_data.clk_num = ARRAY_SIZE(clk); of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); - mx5_clocks_common_init(rate_ckil, rate_osc, rate_ckih1, rate_ckih2); - - clk_register_clkdev(clk[IMX5_CLK_HSI2C_GATE], NULL, "imx21-i2c.2"); - clk_register_clkdev(clk[IMX5_CLK_MX51_MIPI], "mipi_hsp", NULL); - clk_register_clkdev(clk[IMX5_CLK_FEC_GATE], NULL, "imx27-fec.0"); - clk_register_clkdev(clk[IMX5_CLK_USB_PHY_GATE], "phy", "mxc-ehci.0"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC1_IPG_GATE], "ipg", "sdhci-esdhc-imx51.0"); - clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx51.0"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC1_PER_GATE], "per", "sdhci-esdhc-imx51.0"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC2_IPG_GATE], "ipg", "sdhci-esdhc-imx51.1"); - clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx51.1"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC2_PER_GATE], "per", "sdhci-esdhc-imx51.1"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC3_IPG_GATE], "ipg", "sdhci-esdhc-imx51.2"); - clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx51.2"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC3_PER_GATE], "per", "sdhci-esdhc-imx51.2"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC4_IPG_GATE], "ipg", "sdhci-esdhc-imx51.3"); - clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx51.3"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC4_PER_GATE], "per", "sdhci-esdhc-imx51.3"); - /* set the usboh3 parent to pll2_sw */ clk_set_parent(clk[IMX5_CLK_USBOH3_SEL], clk[IMX5_CLK_PLL2_SW]); @@ -453,9 +441,6 @@ int __init mx51_clocks_init(unsigned long rate_ckil, unsigned long rate_osc, clk_set_rate(clk[IMX5_CLK_ESDHC_A_PODF], 166250000); clk_set_rate(clk[IMX5_CLK_ESDHC_B_PODF], 166250000); - /* System timer */ - mxc_timer_init(MX51_IO_ADDRESS(MX51_GPT1_BASE_ADDR), MX51_INT_GPT); - clk_prepare_enable(clk[IMX5_CLK_IIM_GATE]); imx_print_silicon_rev("i.MX51", mx51_revision()); clk_disable_unprepare(clk[IMX5_CLK_IIM_GATE]); @@ -474,25 +459,35 @@ int __init mx51_clocks_init(unsigned long rate_ckil, unsigned long rate_osc, val = readl(MXC_CCM_CLPCR); val |= 1 << 23; writel(val, MXC_CCM_CLPCR); - - return 0; -} - -static void __init mx51_clocks_init_dt(struct device_node *np) -{ - mx51_clocks_init(0, 0, 0, 0); } -CLK_OF_DECLARE(imx51_ccm, "fsl,imx51-ccm", mx51_clocks_init_dt); +CLK_OF_DECLARE(imx51_ccm, "fsl,imx51-ccm", mx51_clocks_init); static void __init mx53_clocks_init(struct device_node *np) { - int i; + void __iomem *ccm_base; + void __iomem *pll_base; unsigned long r; - clk[IMX5_CLK_PLL1_SW] = imx_clk_pllv2("pll1_sw", "osc", MX53_DPLL1_BASE); - clk[IMX5_CLK_PLL2_SW] = imx_clk_pllv2("pll2_sw", "osc", MX53_DPLL2_BASE); - clk[IMX5_CLK_PLL3_SW] = imx_clk_pllv2("pll3_sw", "osc", MX53_DPLL3_BASE); - clk[IMX5_CLK_PLL4_SW] = imx_clk_pllv2("pll4_sw", "osc", MX53_DPLL4_BASE); + pll_base = ioremap(MX53_DPLL1_BASE, SZ_16K); + WARN_ON(!pll_base); + clk[IMX5_CLK_PLL1_SW] = imx_clk_pllv2("pll1_sw", "osc", pll_base); + + pll_base = ioremap(MX53_DPLL2_BASE, SZ_16K); + WARN_ON(!pll_base); + clk[IMX5_CLK_PLL2_SW] = imx_clk_pllv2("pll2_sw", "osc", pll_base); + + pll_base = ioremap(MX53_DPLL3_BASE, SZ_16K); + WARN_ON(!pll_base); + clk[IMX5_CLK_PLL3_SW] = imx_clk_pllv2("pll3_sw", "osc", pll_base); + + pll_base = ioremap(MX53_DPLL4_BASE, SZ_16K); + WARN_ON(!pll_base); + clk[IMX5_CLK_PLL4_SW] = imx_clk_pllv2("pll4_sw", "osc", pll_base); + + ccm_base = of_iomap(np, 0); + WARN_ON(!ccm_base); + + mx5_clocks_common_init(ccm_base); clk[IMX5_CLK_LP_APM] = imx_clk_mux("lp_apm", MXC_CCM_CCSR, 10, 1, lp_apm_sel, ARRAY_SIZE(lp_apm_sel)); @@ -543,33 +538,12 @@ static void __init mx53_clocks_init(struct device_node *np) clk[IMX5_CLK_SPDIF_XTAL_SEL] = imx_clk_mux("spdif_xtal_sel", MXC_CCM_CSCMR1, 2, 2, mx53_spdif_xtal_sel, ARRAY_SIZE(mx53_spdif_xtal_sel)); - for (i = 0; i < ARRAY_SIZE(clk); i++) - if (IS_ERR(clk[i])) - pr_err("i.MX53 clk %d: register failed with %ld\n", - i, PTR_ERR(clk[i])); + imx_check_clocks(clk, ARRAY_SIZE(clk)); clk_data.clks = clk; clk_data.clk_num = ARRAY_SIZE(clk); of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); - mx5_clocks_common_init(0, 0, 0, 0); - - clk_register_clkdev(clk[IMX5_CLK_I2C3_GATE], NULL, "imx21-i2c.2"); - clk_register_clkdev(clk[IMX5_CLK_FEC_GATE], NULL, "imx25-fec.0"); - clk_register_clkdev(clk[IMX5_CLK_USB_PHY1_GATE], "usb_phy1", "mxc-ehci.0"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC1_IPG_GATE], "ipg", "sdhci-esdhc-imx53.0"); - clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx53.0"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC1_PER_GATE], "per", "sdhci-esdhc-imx53.0"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC2_IPG_GATE], "ipg", "sdhci-esdhc-imx53.1"); - clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx53.1"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC2_PER_GATE], "per", "sdhci-esdhc-imx53.1"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC3_IPG_GATE], "ipg", "sdhci-esdhc-imx53.2"); - clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx53.2"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC3_PER_GATE], "per", "sdhci-esdhc-imx53.2"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC4_IPG_GATE], "ipg", "sdhci-esdhc-imx53.3"); - clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx53.3"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC4_PER_GATE], "per", "sdhci-esdhc-imx53.3"); - /* set SDHC root clock to 200MHZ*/ clk_set_rate(clk[IMX5_CLK_ESDHC_A_PODF], 200000000); clk_set_rate(clk[IMX5_CLK_ESDHC_B_PODF], 200000000); @@ -583,7 +557,5 @@ static void __init mx53_clocks_init(struct device_node *np) r = clk_round_rate(clk[IMX5_CLK_USBOH3_PER_GATE], 54000000); clk_set_rate(clk[IMX5_CLK_USBOH3_PER_GATE], r); - - mxc_timer_init_dt(of_find_compatible_node(NULL, NULL, "fsl,imx53-gpt")); } CLK_OF_DECLARE(imx53_ccm, "fsl,imx53-ccm", mx53_clocks_init); diff --git a/arch/arm/mach-imx/clk-imx6q.c b/arch/arm/mach-imx/clk-imx6q.c index 8556c787e59c..6cceb7765c14 100644 --- a/arch/arm/mach-imx/clk-imx6q.c +++ b/arch/arm/mach-imx/clk-imx6q.c @@ -19,6 +19,7 @@ #include <linux/of.h> #include <linux/of_address.h> #include <linux/of_irq.h> +#include <dt-bindings/clock/imx6qdl-clock.h> #include "clk.h" #include "common.h" @@ -73,48 +74,13 @@ static const char *lvds_sels[] = { "pcie_ref_125m", "sata_ref_100m", }; -enum mx6q_clks { - dummy, ckil, ckih, osc, pll2_pfd0_352m, pll2_pfd1_594m, pll2_pfd2_396m, - pll3_pfd0_720m, pll3_pfd1_540m, pll3_pfd2_508m, pll3_pfd3_454m, - pll2_198m, pll3_120m, pll3_80m, pll3_60m, twd, step, pll1_sw, - periph_pre, periph2_pre, periph_clk2_sel, periph2_clk2_sel, axi_sel, - esai_sel, asrc_sel, spdif_sel, gpu2d_axi, gpu3d_axi, gpu2d_core_sel, - gpu3d_core_sel, gpu3d_shader_sel, ipu1_sel, ipu2_sel, ldb_di0_sel, - ldb_di1_sel, ipu1_di0_pre_sel, ipu1_di1_pre_sel, ipu2_di0_pre_sel, - ipu2_di1_pre_sel, ipu1_di0_sel, ipu1_di1_sel, ipu2_di0_sel, - ipu2_di1_sel, hsi_tx_sel, pcie_axi_sel, ssi1_sel, ssi2_sel, ssi3_sel, - usdhc1_sel, usdhc2_sel, usdhc3_sel, usdhc4_sel, enfc_sel, emi_sel, - emi_slow_sel, vdo_axi_sel, vpu_axi_sel, cko1_sel, periph, periph2, - periph_clk2, periph2_clk2, ipg, ipg_per, esai_pred, esai_podf, - asrc_pred, asrc_podf, spdif_pred, spdif_podf, can_root, ecspi_root, - gpu2d_core_podf, gpu3d_core_podf, gpu3d_shader, ipu1_podf, ipu2_podf, - ldb_di0_podf, ldb_di1_podf, ipu1_di0_pre, ipu1_di1_pre, ipu2_di0_pre, - ipu2_di1_pre, hsi_tx_podf, ssi1_pred, ssi1_podf, ssi2_pred, ssi2_podf, - ssi3_pred, ssi3_podf, uart_serial_podf, usdhc1_podf, usdhc2_podf, - usdhc3_podf, usdhc4_podf, enfc_pred, enfc_podf, emi_podf, - emi_slow_podf, vpu_axi_podf, cko1_podf, axi, mmdc_ch0_axi_podf, - mmdc_ch1_axi_podf, arm, ahb, apbh_dma, asrc, can1_ipg, can1_serial, - can2_ipg, can2_serial, ecspi1, ecspi2, ecspi3, ecspi4, ecspi5, enet, - esai, gpt_ipg, gpt_ipg_per, gpu2d_core, gpu3d_core, hdmi_iahb, - hdmi_isfr, i2c1, i2c2, i2c3, iim, enfc, ipu1, ipu1_di0, ipu1_di1, ipu2, - ipu2_di0, ldb_di0, ldb_di1, ipu2_di1, hsi_tx, mlb, mmdc_ch0_axi, - mmdc_ch1_axi, ocram, openvg_axi, pcie_axi, pwm1, pwm2, pwm3, pwm4, per1_bch, - gpmi_bch_apb, gpmi_bch, gpmi_io, gpmi_apb, sata, sdma, spba, ssi1, - ssi2, ssi3, uart_ipg, uart_serial, usboh3, usdhc1, usdhc2, usdhc3, - usdhc4, vdo_axi, vpu_axi, cko1, pll1_sys, pll2_bus, pll3_usb_otg, - pll4_audio, pll5_video, pll8_mlb, pll7_usb_host, pll6_enet, ssi1_ipg, - ssi2_ipg, ssi3_ipg, rom, usbphy1, usbphy2, ldb_di0_div_3_5, ldb_di1_div_3_5, - sata_ref, sata_ref_100m, pcie_ref, pcie_ref_125m, enet_ref, usbphy1_gate, - usbphy2_gate, pll4_post_div, pll5_post_div, pll5_video_div, eim_slow, - spdif, cko2_sel, cko2_podf, cko2, cko, vdoa, pll4_audio_div, - lvds1_sel, lvds2_sel, lvds1_gate, lvds2_gate, esai_ahb, clk_max -}; - -static struct clk *clk[clk_max]; +static struct clk *clk[IMX6QDL_CLK_END]; static struct clk_onecell_data clk_data; -static enum mx6q_clks const clks_init_on[] __initconst = { - mmdc_ch0_axi, rom, arm, +static unsigned int const clks_init_on[] __initconst = { + IMX6QDL_CLK_MMDC_CH0_AXI, + IMX6QDL_CLK_ROM, + IMX6QDL_CLK_ARM, }; static struct clk_div_table clk_enet_ref_table[] = { @@ -149,10 +115,10 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node) int i; int ret; - clk[dummy] = imx_clk_fixed("dummy", 0); - clk[ckil] = imx_obtain_fixed_clock("ckil", 0); - clk[ckih] = imx_obtain_fixed_clock("ckih1", 0); - clk[osc] = imx_obtain_fixed_clock("osc", 0); + clk[IMX6QDL_CLK_DUMMY] = imx_clk_fixed("dummy", 0); + clk[IMX6QDL_CLK_CKIL] = imx_obtain_fixed_clock("ckil", 0); + clk[IMX6QDL_CLK_CKIH] = imx_obtain_fixed_clock("ckih1", 0); + clk[IMX6QDL_CLK_OSC] = imx_obtain_fixed_clock("osc", 0); np = of_find_compatible_node(NULL, NULL, "fsl,imx6q-anatop"); base = of_iomap(np, 0); @@ -166,14 +132,14 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node) video_div_table[2].div = 1; }; - /* type name parent_name base div_mask */ - clk[pll1_sys] = imx_clk_pllv3(IMX_PLLV3_SYS, "pll1_sys", "osc", base, 0x7f); - clk[pll2_bus] = imx_clk_pllv3(IMX_PLLV3_GENERIC, "pll2_bus", "osc", base + 0x30, 0x1); - clk[pll3_usb_otg] = imx_clk_pllv3(IMX_PLLV3_USB, "pll3_usb_otg", "osc", base + 0x10, 0x3); - clk[pll4_audio] = imx_clk_pllv3(IMX_PLLV3_AV, "pll4_audio", "osc", base + 0x70, 0x7f); - clk[pll5_video] = imx_clk_pllv3(IMX_PLLV3_AV, "pll5_video", "osc", base + 0xa0, 0x7f); - clk[pll6_enet] = imx_clk_pllv3(IMX_PLLV3_ENET, "pll6_enet", "osc", base + 0xe0, 0x3); - clk[pll7_usb_host] = imx_clk_pllv3(IMX_PLLV3_USB, "pll7_usb_host","osc", base + 0x20, 0x3); + /* type name parent_name base div_mask */ + clk[IMX6QDL_CLK_PLL1_SYS] = imx_clk_pllv3(IMX_PLLV3_SYS, "pll1_sys", "osc", base, 0x7f); + clk[IMX6QDL_CLK_PLL2_BUS] = imx_clk_pllv3(IMX_PLLV3_GENERIC, "pll2_bus", "osc", base + 0x30, 0x1); + clk[IMX6QDL_CLK_PLL3_USB_OTG] = imx_clk_pllv3(IMX_PLLV3_USB, "pll3_usb_otg", "osc", base + 0x10, 0x3); + clk[IMX6QDL_CLK_PLL4_AUDIO] = imx_clk_pllv3(IMX_PLLV3_AV, "pll4_audio", "osc", base + 0x70, 0x7f); + clk[IMX6QDL_CLK_PLL5_VIDEO] = imx_clk_pllv3(IMX_PLLV3_AV, "pll5_video", "osc", base + 0xa0, 0x7f); + clk[IMX6QDL_CLK_PLL6_ENET] = imx_clk_pllv3(IMX_PLLV3_ENET, "pll6_enet", "osc", base + 0xe0, 0x3); + clk[IMX6QDL_CLK_PLL7_USB_HOST] = imx_clk_pllv3(IMX_PLLV3_USB, "pll7_usb_host","osc", base + 0x20, 0x3); /* * Bit 20 is the reserved and read-only bit, we do this only for: @@ -181,28 +147,28 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node) * - Keep refcount when do usbphy clk_enable/disable, in that case, * the clk framework may need to enable/disable usbphy's parent */ - clk[usbphy1] = imx_clk_gate("usbphy1", "pll3_usb_otg", base + 0x10, 20); - clk[usbphy2] = imx_clk_gate("usbphy2", "pll7_usb_host", base + 0x20, 20); + clk[IMX6QDL_CLK_USBPHY1] = imx_clk_gate("usbphy1", "pll3_usb_otg", base + 0x10, 20); + clk[IMX6QDL_CLK_USBPHY2] = imx_clk_gate("usbphy2", "pll7_usb_host", base + 0x20, 20); /* * usbphy*_gate needs to be on after system boots up, and software * never needs to control it anymore. */ - clk[usbphy1_gate] = imx_clk_gate("usbphy1_gate", "dummy", base + 0x10, 6); - clk[usbphy2_gate] = imx_clk_gate("usbphy2_gate", "dummy", base + 0x20, 6); + clk[IMX6QDL_CLK_USBPHY1_GATE] = imx_clk_gate("usbphy1_gate", "dummy", base + 0x10, 6); + clk[IMX6QDL_CLK_USBPHY2_GATE] = imx_clk_gate("usbphy2_gate", "dummy", base + 0x20, 6); - clk[sata_ref] = imx_clk_fixed_factor("sata_ref", "pll6_enet", 1, 5); - clk[pcie_ref] = imx_clk_fixed_factor("pcie_ref", "pll6_enet", 1, 4); + clk[IMX6QDL_CLK_SATA_REF] = imx_clk_fixed_factor("sata_ref", "pll6_enet", 1, 5); + clk[IMX6QDL_CLK_PCIE_REF] = imx_clk_fixed_factor("pcie_ref", "pll6_enet", 1, 4); - clk[sata_ref_100m] = imx_clk_gate("sata_ref_100m", "sata_ref", base + 0xe0, 20); - clk[pcie_ref_125m] = imx_clk_gate("pcie_ref_125m", "pcie_ref", base + 0xe0, 19); + clk[IMX6QDL_CLK_SATA_REF_100M] = imx_clk_gate("sata_ref_100m", "sata_ref", base + 0xe0, 20); + clk[IMX6QDL_CLK_PCIE_REF_125M] = imx_clk_gate("pcie_ref_125m", "pcie_ref", base + 0xe0, 19); - clk[enet_ref] = clk_register_divider_table(NULL, "enet_ref", "pll6_enet", 0, + clk[IMX6QDL_CLK_ENET_REF] = clk_register_divider_table(NULL, "enet_ref", "pll6_enet", 0, base + 0xe0, 0, 2, 0, clk_enet_ref_table, &imx_ccm_lock); - clk[lvds1_sel] = imx_clk_mux("lvds1_sel", base + 0x160, 0, 5, lvds_sels, ARRAY_SIZE(lvds_sels)); - clk[lvds2_sel] = imx_clk_mux("lvds2_sel", base + 0x160, 5, 5, lvds_sels, ARRAY_SIZE(lvds_sels)); + clk[IMX6QDL_CLK_LVDS1_SEL] = imx_clk_mux("lvds1_sel", base + 0x160, 0, 5, lvds_sels, ARRAY_SIZE(lvds_sels)); + clk[IMX6QDL_CLK_LVDS2_SEL] = imx_clk_mux("lvds2_sel", base + 0x160, 5, 5, lvds_sels, ARRAY_SIZE(lvds_sels)); /* * lvds1_gate and lvds2_gate are pseudo-gates. Both can be @@ -210,29 +176,29 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node) * the "output_enable" bit as a gate, even though it's really just * enabling clock output. */ - clk[lvds1_gate] = imx_clk_gate("lvds1_gate", "lvds1_sel", base + 0x160, 10); - clk[lvds2_gate] = imx_clk_gate("lvds2_gate", "lvds2_sel", base + 0x160, 11); - - /* name parent_name reg idx */ - clk[pll2_pfd0_352m] = imx_clk_pfd("pll2_pfd0_352m", "pll2_bus", base + 0x100, 0); - clk[pll2_pfd1_594m] = imx_clk_pfd("pll2_pfd1_594m", "pll2_bus", base + 0x100, 1); - clk[pll2_pfd2_396m] = imx_clk_pfd("pll2_pfd2_396m", "pll2_bus", base + 0x100, 2); - clk[pll3_pfd0_720m] = imx_clk_pfd("pll3_pfd0_720m", "pll3_usb_otg", base + 0xf0, 0); - clk[pll3_pfd1_540m] = imx_clk_pfd("pll3_pfd1_540m", "pll3_usb_otg", base + 0xf0, 1); - clk[pll3_pfd2_508m] = imx_clk_pfd("pll3_pfd2_508m", "pll3_usb_otg", base + 0xf0, 2); - clk[pll3_pfd3_454m] = imx_clk_pfd("pll3_pfd3_454m", "pll3_usb_otg", base + 0xf0, 3); - - /* name parent_name mult div */ - clk[pll2_198m] = imx_clk_fixed_factor("pll2_198m", "pll2_pfd2_396m", 1, 2); - clk[pll3_120m] = imx_clk_fixed_factor("pll3_120m", "pll3_usb_otg", 1, 4); - clk[pll3_80m] = imx_clk_fixed_factor("pll3_80m", "pll3_usb_otg", 1, 6); - clk[pll3_60m] = imx_clk_fixed_factor("pll3_60m", "pll3_usb_otg", 1, 8); - clk[twd] = imx_clk_fixed_factor("twd", "arm", 1, 2); - - clk[pll4_post_div] = clk_register_divider_table(NULL, "pll4_post_div", "pll4_audio", CLK_SET_RATE_PARENT, base + 0x70, 19, 2, 0, post_div_table, &imx_ccm_lock); - clk[pll4_audio_div] = clk_register_divider(NULL, "pll4_audio_div", "pll4_post_div", CLK_SET_RATE_PARENT, base + 0x170, 15, 1, 0, &imx_ccm_lock); - clk[pll5_post_div] = clk_register_divider_table(NULL, "pll5_post_div", "pll5_video", CLK_SET_RATE_PARENT, base + 0xa0, 19, 2, 0, post_div_table, &imx_ccm_lock); - clk[pll5_video_div] = clk_register_divider_table(NULL, "pll5_video_div", "pll5_post_div", CLK_SET_RATE_PARENT, base + 0x170, 30, 2, 0, video_div_table, &imx_ccm_lock); + clk[IMX6QDL_CLK_LVDS1_GATE] = imx_clk_gate("lvds1_gate", "lvds1_sel", base + 0x160, 10); + clk[IMX6QDL_CLK_LVDS2_GATE] = imx_clk_gate("lvds2_gate", "lvds2_sel", base + 0x160, 11); + + /* name parent_name reg idx */ + clk[IMX6QDL_CLK_PLL2_PFD0_352M] = imx_clk_pfd("pll2_pfd0_352m", "pll2_bus", base + 0x100, 0); + clk[IMX6QDL_CLK_PLL2_PFD1_594M] = imx_clk_pfd("pll2_pfd1_594m", "pll2_bus", base + 0x100, 1); + clk[IMX6QDL_CLK_PLL2_PFD2_396M] = imx_clk_pfd("pll2_pfd2_396m", "pll2_bus", base + 0x100, 2); + clk[IMX6QDL_CLK_PLL3_PFD0_720M] = imx_clk_pfd("pll3_pfd0_720m", "pll3_usb_otg", base + 0xf0, 0); + clk[IMX6QDL_CLK_PLL3_PFD1_540M] = imx_clk_pfd("pll3_pfd1_540m", "pll3_usb_otg", base + 0xf0, 1); + clk[IMX6QDL_CLK_PLL3_PFD2_508M] = imx_clk_pfd("pll3_pfd2_508m", "pll3_usb_otg", base + 0xf0, 2); + clk[IMX6QDL_CLK_PLL3_PFD3_454M] = imx_clk_pfd("pll3_pfd3_454m", "pll3_usb_otg", base + 0xf0, 3); + + /* name parent_name mult div */ + clk[IMX6QDL_CLK_PLL2_198M] = imx_clk_fixed_factor("pll2_198m", "pll2_pfd2_396m", 1, 2); + clk[IMX6QDL_CLK_PLL3_120M] = imx_clk_fixed_factor("pll3_120m", "pll3_usb_otg", 1, 4); + clk[IMX6QDL_CLK_PLL3_80M] = imx_clk_fixed_factor("pll3_80m", "pll3_usb_otg", 1, 6); + clk[IMX6QDL_CLK_PLL3_60M] = imx_clk_fixed_factor("pll3_60m", "pll3_usb_otg", 1, 8); + clk[IMX6QDL_CLK_TWD] = imx_clk_fixed_factor("twd", "arm", 1, 2); + + clk[IMX6QDL_CLK_PLL4_POST_DIV] = clk_register_divider_table(NULL, "pll4_post_div", "pll4_audio", CLK_SET_RATE_PARENT, base + 0x70, 19, 2, 0, post_div_table, &imx_ccm_lock); + clk[IMX6QDL_CLK_PLL4_AUDIO_DIV] = clk_register_divider(NULL, "pll4_audio_div", "pll4_post_div", CLK_SET_RATE_PARENT, base + 0x170, 15, 1, 0, &imx_ccm_lock); + clk[IMX6QDL_CLK_PLL5_POST_DIV] = clk_register_divider_table(NULL, "pll5_post_div", "pll5_video", CLK_SET_RATE_PARENT, base + 0xa0, 19, 2, 0, post_div_table, &imx_ccm_lock); + clk[IMX6QDL_CLK_PLL5_VIDEO_DIV] = clk_register_divider_table(NULL, "pll5_video_div", "pll5_post_div", CLK_SET_RATE_PARENT, base + 0x170, 30, 2, 0, video_div_table, &imx_ccm_lock); np = ccm_node; base = of_iomap(np, 0); @@ -240,262 +206,254 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node) imx6q_pm_set_ccm_base(base); - /* name reg shift width parent_names num_parents */ - clk[step] = imx_clk_mux("step", base + 0xc, 8, 1, step_sels, ARRAY_SIZE(step_sels)); - clk[pll1_sw] = imx_clk_mux("pll1_sw", base + 0xc, 2, 1, pll1_sw_sels, ARRAY_SIZE(pll1_sw_sels)); - clk[periph_pre] = imx_clk_mux("periph_pre", base + 0x18, 18, 2, periph_pre_sels, ARRAY_SIZE(periph_pre_sels)); - clk[periph2_pre] = imx_clk_mux("periph2_pre", base + 0x18, 21, 2, periph_pre_sels, ARRAY_SIZE(periph_pre_sels)); - clk[periph_clk2_sel] = imx_clk_mux("periph_clk2_sel", base + 0x18, 12, 2, periph_clk2_sels, ARRAY_SIZE(periph_clk2_sels)); - clk[periph2_clk2_sel] = imx_clk_mux("periph2_clk2_sel", base + 0x18, 20, 1, periph2_clk2_sels, ARRAY_SIZE(periph2_clk2_sels)); - clk[axi_sel] = imx_clk_mux("axi_sel", base + 0x14, 6, 2, axi_sels, ARRAY_SIZE(axi_sels)); - clk[esai_sel] = imx_clk_mux("esai_sel", base + 0x20, 19, 2, audio_sels, ARRAY_SIZE(audio_sels)); - clk[asrc_sel] = imx_clk_mux("asrc_sel", base + 0x30, 7, 2, audio_sels, ARRAY_SIZE(audio_sels)); - clk[spdif_sel] = imx_clk_mux("spdif_sel", base + 0x30, 20, 2, audio_sels, ARRAY_SIZE(audio_sels)); - clk[gpu2d_axi] = imx_clk_mux("gpu2d_axi", base + 0x18, 0, 1, gpu_axi_sels, ARRAY_SIZE(gpu_axi_sels)); - clk[gpu3d_axi] = imx_clk_mux("gpu3d_axi", base + 0x18, 1, 1, gpu_axi_sels, ARRAY_SIZE(gpu_axi_sels)); - clk[gpu2d_core_sel] = imx_clk_mux("gpu2d_core_sel", base + 0x18, 16, 2, gpu2d_core_sels, ARRAY_SIZE(gpu2d_core_sels)); - clk[gpu3d_core_sel] = imx_clk_mux("gpu3d_core_sel", base + 0x18, 4, 2, gpu3d_core_sels, ARRAY_SIZE(gpu3d_core_sels)); - clk[gpu3d_shader_sel] = imx_clk_mux("gpu3d_shader_sel", base + 0x18, 8, 2, gpu3d_shader_sels, ARRAY_SIZE(gpu3d_shader_sels)); - clk[ipu1_sel] = imx_clk_mux("ipu1_sel", base + 0x3c, 9, 2, ipu_sels, ARRAY_SIZE(ipu_sels)); - clk[ipu2_sel] = imx_clk_mux("ipu2_sel", base + 0x3c, 14, 2, ipu_sels, ARRAY_SIZE(ipu_sels)); - clk[ldb_di0_sel] = imx_clk_mux_flags("ldb_di0_sel", base + 0x2c, 9, 3, ldb_di_sels, ARRAY_SIZE(ldb_di_sels), CLK_SET_RATE_PARENT); - clk[ldb_di1_sel] = imx_clk_mux_flags("ldb_di1_sel", base + 0x2c, 12, 3, ldb_di_sels, ARRAY_SIZE(ldb_di_sels), CLK_SET_RATE_PARENT); - clk[ipu1_di0_pre_sel] = imx_clk_mux_flags("ipu1_di0_pre_sel", base + 0x34, 6, 3, ipu_di_pre_sels, ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT); - clk[ipu1_di1_pre_sel] = imx_clk_mux_flags("ipu1_di1_pre_sel", base + 0x34, 15, 3, ipu_di_pre_sels, ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT); - clk[ipu2_di0_pre_sel] = imx_clk_mux_flags("ipu2_di0_pre_sel", base + 0x38, 6, 3, ipu_di_pre_sels, ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT); - clk[ipu2_di1_pre_sel] = imx_clk_mux_flags("ipu2_di1_pre_sel", base + 0x38, 15, 3, ipu_di_pre_sels, ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT); - clk[ipu1_di0_sel] = imx_clk_mux_flags("ipu1_di0_sel", base + 0x34, 0, 3, ipu1_di0_sels, ARRAY_SIZE(ipu1_di0_sels), CLK_SET_RATE_PARENT); - clk[ipu1_di1_sel] = imx_clk_mux_flags("ipu1_di1_sel", base + 0x34, 9, 3, ipu1_di1_sels, ARRAY_SIZE(ipu1_di1_sels), CLK_SET_RATE_PARENT); - clk[ipu2_di0_sel] = imx_clk_mux_flags("ipu2_di0_sel", base + 0x38, 0, 3, ipu2_di0_sels, ARRAY_SIZE(ipu2_di0_sels), CLK_SET_RATE_PARENT); - clk[ipu2_di1_sel] = imx_clk_mux_flags("ipu2_di1_sel", base + 0x38, 9, 3, ipu2_di1_sels, ARRAY_SIZE(ipu2_di1_sels), CLK_SET_RATE_PARENT); - clk[hsi_tx_sel] = imx_clk_mux("hsi_tx_sel", base + 0x30, 28, 1, hsi_tx_sels, ARRAY_SIZE(hsi_tx_sels)); - clk[pcie_axi_sel] = imx_clk_mux("pcie_axi_sel", base + 0x18, 10, 1, pcie_axi_sels, ARRAY_SIZE(pcie_axi_sels)); - clk[ssi1_sel] = imx_clk_fixup_mux("ssi1_sel", base + 0x1c, 10, 2, ssi_sels, ARRAY_SIZE(ssi_sels), imx_cscmr1_fixup); - clk[ssi2_sel] = imx_clk_fixup_mux("ssi2_sel", base + 0x1c, 12, 2, ssi_sels, ARRAY_SIZE(ssi_sels), imx_cscmr1_fixup); - clk[ssi3_sel] = imx_clk_fixup_mux("ssi3_sel", base + 0x1c, 14, 2, ssi_sels, ARRAY_SIZE(ssi_sels), imx_cscmr1_fixup); - clk[usdhc1_sel] = imx_clk_fixup_mux("usdhc1_sel", base + 0x1c, 16, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup); - clk[usdhc2_sel] = imx_clk_fixup_mux("usdhc2_sel", base + 0x1c, 17, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup); - clk[usdhc3_sel] = imx_clk_fixup_mux("usdhc3_sel", base + 0x1c, 18, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup); - clk[usdhc4_sel] = imx_clk_fixup_mux("usdhc4_sel", base + 0x1c, 19, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup); - clk[enfc_sel] = imx_clk_mux("enfc_sel", base + 0x2c, 16, 2, enfc_sels, ARRAY_SIZE(enfc_sels)); - clk[emi_sel] = imx_clk_fixup_mux("emi_sel", base + 0x1c, 27, 2, emi_sels, ARRAY_SIZE(emi_sels), imx_cscmr1_fixup); - clk[emi_slow_sel] = imx_clk_fixup_mux("emi_slow_sel", base + 0x1c, 29, 2, emi_slow_sels, ARRAY_SIZE(emi_slow_sels), imx_cscmr1_fixup); - clk[vdo_axi_sel] = imx_clk_mux("vdo_axi_sel", base + 0x18, 11, 1, vdo_axi_sels, ARRAY_SIZE(vdo_axi_sels)); - clk[vpu_axi_sel] = imx_clk_mux("vpu_axi_sel", base + 0x18, 14, 2, vpu_axi_sels, ARRAY_SIZE(vpu_axi_sels)); - clk[cko1_sel] = imx_clk_mux("cko1_sel", base + 0x60, 0, 4, cko1_sels, ARRAY_SIZE(cko1_sels)); - clk[cko2_sel] = imx_clk_mux("cko2_sel", base + 0x60, 16, 5, cko2_sels, ARRAY_SIZE(cko2_sels)); - clk[cko] = imx_clk_mux("cko", base + 0x60, 8, 1, cko_sels, ARRAY_SIZE(cko_sels)); - - /* name reg shift width busy: reg, shift parent_names num_parents */ - clk[periph] = imx_clk_busy_mux("periph", base + 0x14, 25, 1, base + 0x48, 5, periph_sels, ARRAY_SIZE(periph_sels)); - clk[periph2] = imx_clk_busy_mux("periph2", base + 0x14, 26, 1, base + 0x48, 3, periph2_sels, ARRAY_SIZE(periph2_sels)); - - /* name parent_name reg shift width */ - clk[periph_clk2] = imx_clk_divider("periph_clk2", "periph_clk2_sel", base + 0x14, 27, 3); - clk[periph2_clk2] = imx_clk_divider("periph2_clk2", "periph2_clk2_sel", base + 0x14, 0, 3); - clk[ipg] = imx_clk_divider("ipg", "ahb", base + 0x14, 8, 2); - clk[ipg_per] = imx_clk_fixup_divider("ipg_per", "ipg", base + 0x1c, 0, 6, imx_cscmr1_fixup); - clk[esai_pred] = imx_clk_divider("esai_pred", "esai_sel", base + 0x28, 9, 3); - clk[esai_podf] = imx_clk_divider("esai_podf", "esai_pred", base + 0x28, 25, 3); - clk[asrc_pred] = imx_clk_divider("asrc_pred", "asrc_sel", base + 0x30, 12, 3); - clk[asrc_podf] = imx_clk_divider("asrc_podf", "asrc_pred", base + 0x30, 9, 3); - clk[spdif_pred] = imx_clk_divider("spdif_pred", "spdif_sel", base + 0x30, 25, 3); - clk[spdif_podf] = imx_clk_divider("spdif_podf", "spdif_pred", base + 0x30, 22, 3); - clk[can_root] = imx_clk_divider("can_root", "pll3_60m", base + 0x20, 2, 6); - clk[ecspi_root] = imx_clk_divider("ecspi_root", "pll3_60m", base + 0x38, 19, 6); - clk[gpu2d_core_podf] = imx_clk_divider("gpu2d_core_podf", "gpu2d_core_sel", base + 0x18, 23, 3); - clk[gpu3d_core_podf] = imx_clk_divider("gpu3d_core_podf", "gpu3d_core_sel", base + 0x18, 26, 3); - clk[gpu3d_shader] = imx_clk_divider("gpu3d_shader", "gpu3d_shader_sel", base + 0x18, 29, 3); - clk[ipu1_podf] = imx_clk_divider("ipu1_podf", "ipu1_sel", base + 0x3c, 11, 3); - clk[ipu2_podf] = imx_clk_divider("ipu2_podf", "ipu2_sel", base + 0x3c, 16, 3); - clk[ldb_di0_div_3_5] = imx_clk_fixed_factor("ldb_di0_div_3_5", "ldb_di0_sel", 2, 7); - clk[ldb_di0_podf] = imx_clk_divider_flags("ldb_di0_podf", "ldb_di0_div_3_5", base + 0x20, 10, 1, 0); - clk[ldb_di1_div_3_5] = imx_clk_fixed_factor("ldb_di1_div_3_5", "ldb_di1_sel", 2, 7); - clk[ldb_di1_podf] = imx_clk_divider_flags("ldb_di1_podf", "ldb_di1_div_3_5", base + 0x20, 11, 1, 0); - clk[ipu1_di0_pre] = imx_clk_divider("ipu1_di0_pre", "ipu1_di0_pre_sel", base + 0x34, 3, 3); - clk[ipu1_di1_pre] = imx_clk_divider("ipu1_di1_pre", "ipu1_di1_pre_sel", base + 0x34, 12, 3); - clk[ipu2_di0_pre] = imx_clk_divider("ipu2_di0_pre", "ipu2_di0_pre_sel", base + 0x38, 3, 3); - clk[ipu2_di1_pre] = imx_clk_divider("ipu2_di1_pre", "ipu2_di1_pre_sel", base + 0x38, 12, 3); - clk[hsi_tx_podf] = imx_clk_divider("hsi_tx_podf", "hsi_tx_sel", base + 0x30, 29, 3); - clk[ssi1_pred] = imx_clk_divider("ssi1_pred", "ssi1_sel", base + 0x28, 6, 3); - clk[ssi1_podf] = imx_clk_divider("ssi1_podf", "ssi1_pred", base + 0x28, 0, 6); - clk[ssi2_pred] = imx_clk_divider("ssi2_pred", "ssi2_sel", base + 0x2c, 6, 3); - clk[ssi2_podf] = imx_clk_divider("ssi2_podf", "ssi2_pred", base + 0x2c, 0, 6); - clk[ssi3_pred] = imx_clk_divider("ssi3_pred", "ssi3_sel", base + 0x28, 22, 3); - clk[ssi3_podf] = imx_clk_divider("ssi3_podf", "ssi3_pred", base + 0x28, 16, 6); - clk[uart_serial_podf] = imx_clk_divider("uart_serial_podf", "pll3_80m", base + 0x24, 0, 6); - clk[usdhc1_podf] = imx_clk_divider("usdhc1_podf", "usdhc1_sel", base + 0x24, 11, 3); - clk[usdhc2_podf] = imx_clk_divider("usdhc2_podf", "usdhc2_sel", base + 0x24, 16, 3); - clk[usdhc3_podf] = imx_clk_divider("usdhc3_podf", "usdhc3_sel", base + 0x24, 19, 3); - clk[usdhc4_podf] = imx_clk_divider("usdhc4_podf", "usdhc4_sel", base + 0x24, 22, 3); - clk[enfc_pred] = imx_clk_divider("enfc_pred", "enfc_sel", base + 0x2c, 18, 3); - clk[enfc_podf] = imx_clk_divider("enfc_podf", "enfc_pred", base + 0x2c, 21, 6); - clk[emi_podf] = imx_clk_fixup_divider("emi_podf", "emi_sel", base + 0x1c, 20, 3, imx_cscmr1_fixup); - clk[emi_slow_podf] = imx_clk_fixup_divider("emi_slow_podf", "emi_slow_sel", base + 0x1c, 23, 3, imx_cscmr1_fixup); - clk[vpu_axi_podf] = imx_clk_divider("vpu_axi_podf", "vpu_axi_sel", base + 0x24, 25, 3); - clk[cko1_podf] = imx_clk_divider("cko1_podf", "cko1_sel", base + 0x60, 4, 3); - clk[cko2_podf] = imx_clk_divider("cko2_podf", "cko2_sel", base + 0x60, 21, 3); - - /* name parent_name reg shift width busy: reg, shift */ - clk[axi] = imx_clk_busy_divider("axi", "axi_sel", base + 0x14, 16, 3, base + 0x48, 0); - clk[mmdc_ch0_axi_podf] = imx_clk_busy_divider("mmdc_ch0_axi_podf", "periph", base + 0x14, 19, 3, base + 0x48, 4); - clk[mmdc_ch1_axi_podf] = imx_clk_busy_divider("mmdc_ch1_axi_podf", "periph2", base + 0x14, 3, 3, base + 0x48, 2); - clk[arm] = imx_clk_busy_divider("arm", "pll1_sw", base + 0x10, 0, 3, base + 0x48, 16); - clk[ahb] = imx_clk_busy_divider("ahb", "periph", base + 0x14, 10, 3, base + 0x48, 1); - - /* name parent_name reg shift */ - clk[apbh_dma] = imx_clk_gate2("apbh_dma", "usdhc3", base + 0x68, 4); - clk[asrc] = imx_clk_gate2("asrc", "asrc_podf", base + 0x68, 6); - clk[can1_ipg] = imx_clk_gate2("can1_ipg", "ipg", base + 0x68, 14); - clk[can1_serial] = imx_clk_gate2("can1_serial", "can_root", base + 0x68, 16); - clk[can2_ipg] = imx_clk_gate2("can2_ipg", "ipg", base + 0x68, 18); - clk[can2_serial] = imx_clk_gate2("can2_serial", "can_root", base + 0x68, 20); - clk[ecspi1] = imx_clk_gate2("ecspi1", "ecspi_root", base + 0x6c, 0); - clk[ecspi2] = imx_clk_gate2("ecspi2", "ecspi_root", base + 0x6c, 2); - clk[ecspi3] = imx_clk_gate2("ecspi3", "ecspi_root", base + 0x6c, 4); - clk[ecspi4] = imx_clk_gate2("ecspi4", "ecspi_root", base + 0x6c, 6); + /* name reg shift width parent_names num_parents */ + clk[IMX6QDL_CLK_STEP] = imx_clk_mux("step", base + 0xc, 8, 1, step_sels, ARRAY_SIZE(step_sels)); + clk[IMX6QDL_CLK_PLL1_SW] = imx_clk_mux("pll1_sw", base + 0xc, 2, 1, pll1_sw_sels, ARRAY_SIZE(pll1_sw_sels)); + clk[IMX6QDL_CLK_PERIPH_PRE] = imx_clk_mux("periph_pre", base + 0x18, 18, 2, periph_pre_sels, ARRAY_SIZE(periph_pre_sels)); + clk[IMX6QDL_CLK_PERIPH2_PRE] = imx_clk_mux("periph2_pre", base + 0x18, 21, 2, periph_pre_sels, ARRAY_SIZE(periph_pre_sels)); + clk[IMX6QDL_CLK_PERIPH_CLK2_SEL] = imx_clk_mux("periph_clk2_sel", base + 0x18, 12, 2, periph_clk2_sels, ARRAY_SIZE(periph_clk2_sels)); + clk[IMX6QDL_CLK_PERIPH2_CLK2_SEL] = imx_clk_mux("periph2_clk2_sel", base + 0x18, 20, 1, periph2_clk2_sels, ARRAY_SIZE(periph2_clk2_sels)); + clk[IMX6QDL_CLK_AXI_SEL] = imx_clk_mux("axi_sel", base + 0x14, 6, 2, axi_sels, ARRAY_SIZE(axi_sels)); + clk[IMX6QDL_CLK_ESAI_SEL] = imx_clk_mux("esai_sel", base + 0x20, 19, 2, audio_sels, ARRAY_SIZE(audio_sels)); + clk[IMX6QDL_CLK_ASRC_SEL] = imx_clk_mux("asrc_sel", base + 0x30, 7, 2, audio_sels, ARRAY_SIZE(audio_sels)); + clk[IMX6QDL_CLK_SPDIF_SEL] = imx_clk_mux("spdif_sel", base + 0x30, 20, 2, audio_sels, ARRAY_SIZE(audio_sels)); + clk[IMX6QDL_CLK_GPU2D_AXI] = imx_clk_mux("gpu2d_axi", base + 0x18, 0, 1, gpu_axi_sels, ARRAY_SIZE(gpu_axi_sels)); + clk[IMX6QDL_CLK_GPU3D_AXI] = imx_clk_mux("gpu3d_axi", base + 0x18, 1, 1, gpu_axi_sels, ARRAY_SIZE(gpu_axi_sels)); + clk[IMX6QDL_CLK_GPU2D_CORE_SEL] = imx_clk_mux("gpu2d_core_sel", base + 0x18, 16, 2, gpu2d_core_sels, ARRAY_SIZE(gpu2d_core_sels)); + clk[IMX6QDL_CLK_GPU3D_CORE_SEL] = imx_clk_mux("gpu3d_core_sel", base + 0x18, 4, 2, gpu3d_core_sels, ARRAY_SIZE(gpu3d_core_sels)); + clk[IMX6QDL_CLK_GPU3D_SHADER_SEL] = imx_clk_mux("gpu3d_shader_sel", base + 0x18, 8, 2, gpu3d_shader_sels, ARRAY_SIZE(gpu3d_shader_sels)); + clk[IMX6QDL_CLK_IPU1_SEL] = imx_clk_mux("ipu1_sel", base + 0x3c, 9, 2, ipu_sels, ARRAY_SIZE(ipu_sels)); + clk[IMX6QDL_CLK_IPU2_SEL] = imx_clk_mux("ipu2_sel", base + 0x3c, 14, 2, ipu_sels, ARRAY_SIZE(ipu_sels)); + clk[IMX6QDL_CLK_LDB_DI0_SEL] = imx_clk_mux_flags("ldb_di0_sel", base + 0x2c, 9, 3, ldb_di_sels, ARRAY_SIZE(ldb_di_sels), CLK_SET_RATE_PARENT); + clk[IMX6QDL_CLK_LDB_DI1_SEL] = imx_clk_mux_flags("ldb_di1_sel", base + 0x2c, 12, 3, ldb_di_sels, ARRAY_SIZE(ldb_di_sels), CLK_SET_RATE_PARENT); + clk[IMX6QDL_CLK_IPU1_DI0_PRE_SEL] = imx_clk_mux_flags("ipu1_di0_pre_sel", base + 0x34, 6, 3, ipu_di_pre_sels, ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT); + clk[IMX6QDL_CLK_IPU1_DI1_PRE_SEL] = imx_clk_mux_flags("ipu1_di1_pre_sel", base + 0x34, 15, 3, ipu_di_pre_sels, ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT); + clk[IMX6QDL_CLK_IPU2_DI0_PRE_SEL] = imx_clk_mux_flags("ipu2_di0_pre_sel", base + 0x38, 6, 3, ipu_di_pre_sels, ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT); + clk[IMX6QDL_CLK_IPU2_DI1_PRE_SEL] = imx_clk_mux_flags("ipu2_di1_pre_sel", base + 0x38, 15, 3, ipu_di_pre_sels, ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT); + clk[IMX6QDL_CLK_IPU1_DI0_SEL] = imx_clk_mux_flags("ipu1_di0_sel", base + 0x34, 0, 3, ipu1_di0_sels, ARRAY_SIZE(ipu1_di0_sels), CLK_SET_RATE_PARENT); + clk[IMX6QDL_CLK_IPU1_DI1_SEL] = imx_clk_mux_flags("ipu1_di1_sel", base + 0x34, 9, 3, ipu1_di1_sels, ARRAY_SIZE(ipu1_di1_sels), CLK_SET_RATE_PARENT); + clk[IMX6QDL_CLK_IPU2_DI0_SEL] = imx_clk_mux_flags("ipu2_di0_sel", base + 0x38, 0, 3, ipu2_di0_sels, ARRAY_SIZE(ipu2_di0_sels), CLK_SET_RATE_PARENT); + clk[IMX6QDL_CLK_IPU2_DI1_SEL] = imx_clk_mux_flags("ipu2_di1_sel", base + 0x38, 9, 3, ipu2_di1_sels, ARRAY_SIZE(ipu2_di1_sels), CLK_SET_RATE_PARENT); + clk[IMX6QDL_CLK_HSI_TX_SEL] = imx_clk_mux("hsi_tx_sel", base + 0x30, 28, 1, hsi_tx_sels, ARRAY_SIZE(hsi_tx_sels)); + clk[IMX6QDL_CLK_PCIE_AXI_SEL] = imx_clk_mux("pcie_axi_sel", base + 0x18, 10, 1, pcie_axi_sels, ARRAY_SIZE(pcie_axi_sels)); + clk[IMX6QDL_CLK_SSI1_SEL] = imx_clk_fixup_mux("ssi1_sel", base + 0x1c, 10, 2, ssi_sels, ARRAY_SIZE(ssi_sels), imx_cscmr1_fixup); + clk[IMX6QDL_CLK_SSI2_SEL] = imx_clk_fixup_mux("ssi2_sel", base + 0x1c, 12, 2, ssi_sels, ARRAY_SIZE(ssi_sels), imx_cscmr1_fixup); + clk[IMX6QDL_CLK_SSI3_SEL] = imx_clk_fixup_mux("ssi3_sel", base + 0x1c, 14, 2, ssi_sels, ARRAY_SIZE(ssi_sels), imx_cscmr1_fixup); + clk[IMX6QDL_CLK_USDHC1_SEL] = imx_clk_fixup_mux("usdhc1_sel", base + 0x1c, 16, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup); + clk[IMX6QDL_CLK_USDHC2_SEL] = imx_clk_fixup_mux("usdhc2_sel", base + 0x1c, 17, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup); + clk[IMX6QDL_CLK_USDHC3_SEL] = imx_clk_fixup_mux("usdhc3_sel", base + 0x1c, 18, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup); + clk[IMX6QDL_CLK_USDHC4_SEL] = imx_clk_fixup_mux("usdhc4_sel", base + 0x1c, 19, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup); + clk[IMX6QDL_CLK_ENFC_SEL] = imx_clk_mux("enfc_sel", base + 0x2c, 16, 2, enfc_sels, ARRAY_SIZE(enfc_sels)); + clk[IMX6QDL_CLK_EMI_SEL] = imx_clk_fixup_mux("emi_sel", base + 0x1c, 27, 2, emi_sels, ARRAY_SIZE(emi_sels), imx_cscmr1_fixup); + clk[IMX6QDL_CLK_EMI_SLOW_SEL] = imx_clk_fixup_mux("emi_slow_sel", base + 0x1c, 29, 2, emi_slow_sels, ARRAY_SIZE(emi_slow_sels), imx_cscmr1_fixup); + clk[IMX6QDL_CLK_VDO_AXI_SEL] = imx_clk_mux("vdo_axi_sel", base + 0x18, 11, 1, vdo_axi_sels, ARRAY_SIZE(vdo_axi_sels)); + clk[IMX6QDL_CLK_VPU_AXI_SEL] = imx_clk_mux("vpu_axi_sel", base + 0x18, 14, 2, vpu_axi_sels, ARRAY_SIZE(vpu_axi_sels)); + clk[IMX6QDL_CLK_CKO1_SEL] = imx_clk_mux("cko1_sel", base + 0x60, 0, 4, cko1_sels, ARRAY_SIZE(cko1_sels)); + clk[IMX6QDL_CLK_CKO2_SEL] = imx_clk_mux("cko2_sel", base + 0x60, 16, 5, cko2_sels, ARRAY_SIZE(cko2_sels)); + clk[IMX6QDL_CLK_CKO] = imx_clk_mux("cko", base + 0x60, 8, 1, cko_sels, ARRAY_SIZE(cko_sels)); + + /* name reg shift width busy: reg, shift parent_names num_parents */ + clk[IMX6QDL_CLK_PERIPH] = imx_clk_busy_mux("periph", base + 0x14, 25, 1, base + 0x48, 5, periph_sels, ARRAY_SIZE(periph_sels)); + clk[IMX6QDL_CLK_PERIPH2] = imx_clk_busy_mux("periph2", base + 0x14, 26, 1, base + 0x48, 3, periph2_sels, ARRAY_SIZE(periph2_sels)); + + /* name parent_name reg shift width */ + clk[IMX6QDL_CLK_PERIPH_CLK2] = imx_clk_divider("periph_clk2", "periph_clk2_sel", base + 0x14, 27, 3); + clk[IMX6QDL_CLK_PERIPH2_CLK2] = imx_clk_divider("periph2_clk2", "periph2_clk2_sel", base + 0x14, 0, 3); + clk[IMX6QDL_CLK_IPG] = imx_clk_divider("ipg", "ahb", base + 0x14, 8, 2); + clk[IMX6QDL_CLK_IPG_PER] = imx_clk_fixup_divider("ipg_per", "ipg", base + 0x1c, 0, 6, imx_cscmr1_fixup); + clk[IMX6QDL_CLK_ESAI_PRED] = imx_clk_divider("esai_pred", "esai_sel", base + 0x28, 9, 3); + clk[IMX6QDL_CLK_ESAI_PODF] = imx_clk_divider("esai_podf", "esai_pred", base + 0x28, 25, 3); + clk[IMX6QDL_CLK_ASRC_PRED] = imx_clk_divider("asrc_pred", "asrc_sel", base + 0x30, 12, 3); + clk[IMX6QDL_CLK_ASRC_PODF] = imx_clk_divider("asrc_podf", "asrc_pred", base + 0x30, 9, 3); + clk[IMX6QDL_CLK_SPDIF_PRED] = imx_clk_divider("spdif_pred", "spdif_sel", base + 0x30, 25, 3); + clk[IMX6QDL_CLK_SPDIF_PODF] = imx_clk_divider("spdif_podf", "spdif_pred", base + 0x30, 22, 3); + clk[IMX6QDL_CLK_CAN_ROOT] = imx_clk_divider("can_root", "pll3_60m", base + 0x20, 2, 6); + clk[IMX6QDL_CLK_ECSPI_ROOT] = imx_clk_divider("ecspi_root", "pll3_60m", base + 0x38, 19, 6); + clk[IMX6QDL_CLK_GPU2D_CORE_PODF] = imx_clk_divider("gpu2d_core_podf", "gpu2d_core_sel", base + 0x18, 23, 3); + clk[IMX6QDL_CLK_GPU3D_CORE_PODF] = imx_clk_divider("gpu3d_core_podf", "gpu3d_core_sel", base + 0x18, 26, 3); + clk[IMX6QDL_CLK_GPU3D_SHADER] = imx_clk_divider("gpu3d_shader", "gpu3d_shader_sel", base + 0x18, 29, 3); + clk[IMX6QDL_CLK_IPU1_PODF] = imx_clk_divider("ipu1_podf", "ipu1_sel", base + 0x3c, 11, 3); + clk[IMX6QDL_CLK_IPU2_PODF] = imx_clk_divider("ipu2_podf", "ipu2_sel", base + 0x3c, 16, 3); + clk[IMX6QDL_CLK_LDB_DI0_DIV_3_5] = imx_clk_fixed_factor("ldb_di0_div_3_5", "ldb_di0_sel", 2, 7); + clk[IMX6QDL_CLK_LDB_DI0_PODF] = imx_clk_divider_flags("ldb_di0_podf", "ldb_di0_div_3_5", base + 0x20, 10, 1, 0); + clk[IMX6QDL_CLK_LDB_DI1_DIV_3_5] = imx_clk_fixed_factor("ldb_di1_div_3_5", "ldb_di1_sel", 2, 7); + clk[IMX6QDL_CLK_LDB_DI1_PODF] = imx_clk_divider_flags("ldb_di1_podf", "ldb_di1_div_3_5", base + 0x20, 11, 1, 0); + clk[IMX6QDL_CLK_IPU1_DI0_PRE] = imx_clk_divider("ipu1_di0_pre", "ipu1_di0_pre_sel", base + 0x34, 3, 3); + clk[IMX6QDL_CLK_IPU1_DI1_PRE] = imx_clk_divider("ipu1_di1_pre", "ipu1_di1_pre_sel", base + 0x34, 12, 3); + clk[IMX6QDL_CLK_IPU2_DI0_PRE] = imx_clk_divider("ipu2_di0_pre", "ipu2_di0_pre_sel", base + 0x38, 3, 3); + clk[IMX6QDL_CLK_IPU2_DI1_PRE] = imx_clk_divider("ipu2_di1_pre", "ipu2_di1_pre_sel", base + 0x38, 12, 3); + clk[IMX6QDL_CLK_HSI_TX_PODF] = imx_clk_divider("hsi_tx_podf", "hsi_tx_sel", base + 0x30, 29, 3); + clk[IMX6QDL_CLK_SSI1_PRED] = imx_clk_divider("ssi1_pred", "ssi1_sel", base + 0x28, 6, 3); + clk[IMX6QDL_CLK_SSI1_PODF] = imx_clk_divider("ssi1_podf", "ssi1_pred", base + 0x28, 0, 6); + clk[IMX6QDL_CLK_SSI2_PRED] = imx_clk_divider("ssi2_pred", "ssi2_sel", base + 0x2c, 6, 3); + clk[IMX6QDL_CLK_SSI2_PODF] = imx_clk_divider("ssi2_podf", "ssi2_pred", base + 0x2c, 0, 6); + clk[IMX6QDL_CLK_SSI3_PRED] = imx_clk_divider("ssi3_pred", "ssi3_sel", base + 0x28, 22, 3); + clk[IMX6QDL_CLK_SSI3_PODF] = imx_clk_divider("ssi3_podf", "ssi3_pred", base + 0x28, 16, 6); + clk[IMX6QDL_CLK_UART_SERIAL_PODF] = imx_clk_divider("uart_serial_podf", "pll3_80m", base + 0x24, 0, 6); + clk[IMX6QDL_CLK_USDHC1_PODF] = imx_clk_divider("usdhc1_podf", "usdhc1_sel", base + 0x24, 11, 3); + clk[IMX6QDL_CLK_USDHC2_PODF] = imx_clk_divider("usdhc2_podf", "usdhc2_sel", base + 0x24, 16, 3); + clk[IMX6QDL_CLK_USDHC3_PODF] = imx_clk_divider("usdhc3_podf", "usdhc3_sel", base + 0x24, 19, 3); + clk[IMX6QDL_CLK_USDHC4_PODF] = imx_clk_divider("usdhc4_podf", "usdhc4_sel", base + 0x24, 22, 3); + clk[IMX6QDL_CLK_ENFC_PRED] = imx_clk_divider("enfc_pred", "enfc_sel", base + 0x2c, 18, 3); + clk[IMX6QDL_CLK_ENFC_PODF] = imx_clk_divider("enfc_podf", "enfc_pred", base + 0x2c, 21, 6); + clk[IMX6QDL_CLK_EMI_PODF] = imx_clk_fixup_divider("emi_podf", "emi_sel", base + 0x1c, 20, 3, imx_cscmr1_fixup); + clk[IMX6QDL_CLK_EMI_SLOW_PODF] = imx_clk_fixup_divider("emi_slow_podf", "emi_slow_sel", base + 0x1c, 23, 3, imx_cscmr1_fixup); + clk[IMX6QDL_CLK_VPU_AXI_PODF] = imx_clk_divider("vpu_axi_podf", "vpu_axi_sel", base + 0x24, 25, 3); + clk[IMX6QDL_CLK_CKO1_PODF] = imx_clk_divider("cko1_podf", "cko1_sel", base + 0x60, 4, 3); + clk[IMX6QDL_CLK_CKO2_PODF] = imx_clk_divider("cko2_podf", "cko2_sel", base + 0x60, 21, 3); + + /* name parent_name reg shift width busy: reg, shift */ + clk[IMX6QDL_CLK_AXI] = imx_clk_busy_divider("axi", "axi_sel", base + 0x14, 16, 3, base + 0x48, 0); + clk[IMX6QDL_CLK_MMDC_CH0_AXI_PODF] = imx_clk_busy_divider("mmdc_ch0_axi_podf", "periph", base + 0x14, 19, 3, base + 0x48, 4); + clk[IMX6QDL_CLK_MMDC_CH1_AXI_PODF] = imx_clk_busy_divider("mmdc_ch1_axi_podf", "periph2", base + 0x14, 3, 3, base + 0x48, 2); + clk[IMX6QDL_CLK_ARM] = imx_clk_busy_divider("arm", "pll1_sw", base + 0x10, 0, 3, base + 0x48, 16); + clk[IMX6QDL_CLK_AHB] = imx_clk_busy_divider("ahb", "periph", base + 0x14, 10, 3, base + 0x48, 1); + + /* name parent_name reg shift */ + clk[IMX6QDL_CLK_APBH_DMA] = imx_clk_gate2("apbh_dma", "usdhc3", base + 0x68, 4); + clk[IMX6QDL_CLK_ASRC] = imx_clk_gate2("asrc", "asrc_podf", base + 0x68, 6); + clk[IMX6QDL_CLK_CAN1_IPG] = imx_clk_gate2("can1_ipg", "ipg", base + 0x68, 14); + clk[IMX6QDL_CLK_CAN1_SERIAL] = imx_clk_gate2("can1_serial", "can_root", base + 0x68, 16); + clk[IMX6QDL_CLK_CAN2_IPG] = imx_clk_gate2("can2_ipg", "ipg", base + 0x68, 18); + clk[IMX6QDL_CLK_CAN2_SERIAL] = imx_clk_gate2("can2_serial", "can_root", base + 0x68, 20); + clk[IMX6QDL_CLK_ECSPI1] = imx_clk_gate2("ecspi1", "ecspi_root", base + 0x6c, 0); + clk[IMX6QDL_CLK_ECSPI2] = imx_clk_gate2("ecspi2", "ecspi_root", base + 0x6c, 2); + clk[IMX6QDL_CLK_ECSPI3] = imx_clk_gate2("ecspi3", "ecspi_root", base + 0x6c, 4); + clk[IMX6QDL_CLK_ECSPI4] = imx_clk_gate2("ecspi4", "ecspi_root", base + 0x6c, 6); if (cpu_is_imx6dl()) - /* ecspi5 is replaced with i2c4 on imx6dl & imx6s */ - clk[ecspi5] = imx_clk_gate2("i2c4", "ipg_per", base + 0x6c, 8); + clk[IMX6DL_CLK_I2C4] = imx_clk_gate2("i2c4", "ipg_per", base + 0x6c, 8); else - clk[ecspi5] = imx_clk_gate2("ecspi5", "ecspi_root", base + 0x6c, 8); - clk[enet] = imx_clk_gate2("enet", "ipg", base + 0x6c, 10); - clk[esai] = imx_clk_gate2_shared("esai", "esai_podf", base + 0x6c, 16, &share_count_esai); - clk[esai_ahb] = imx_clk_gate2_shared("esai_ahb", "ahb", base + 0x6c, 16, &share_count_esai); - clk[gpt_ipg] = imx_clk_gate2("gpt_ipg", "ipg", base + 0x6c, 20); - clk[gpt_ipg_per] = imx_clk_gate2("gpt_ipg_per", "ipg_per", base + 0x6c, 22); + clk[IMX6Q_CLK_ECSPI5] = imx_clk_gate2("ecspi5", "ecspi_root", base + 0x6c, 8); + clk[IMX6QDL_CLK_ENET] = imx_clk_gate2("enet", "ipg", base + 0x6c, 10); + clk[IMX6QDL_CLK_ESAI] = imx_clk_gate2_shared("esai", "esai_podf", base + 0x6c, 16, &share_count_esai); + clk[IMX6QDL_CLK_ESAI_AHB] = imx_clk_gate2_shared("esai_ahb", "ahb", base + 0x6c, 16, &share_count_esai); + clk[IMX6QDL_CLK_GPT_IPG] = imx_clk_gate2("gpt_ipg", "ipg", base + 0x6c, 20); + clk[IMX6QDL_CLK_GPT_IPG_PER] = imx_clk_gate2("gpt_ipg_per", "ipg_per", base + 0x6c, 22); if (cpu_is_imx6dl()) /* * The multiplexer and divider of imx6q clock gpu3d_shader get * redefined/reused as gpu2d_core_sel and gpu2d_core_podf on imx6dl. */ - clk[gpu2d_core] = imx_clk_gate2("gpu2d_core", "gpu3d_shader", base + 0x6c, 24); + clk[IMX6QDL_CLK_GPU2D_CORE] = imx_clk_gate2("gpu2d_core", "gpu3d_shader", base + 0x6c, 24); else - clk[gpu2d_core] = imx_clk_gate2("gpu2d_core", "gpu2d_core_podf", base + 0x6c, 24); - clk[gpu3d_core] = imx_clk_gate2("gpu3d_core", "gpu3d_core_podf", base + 0x6c, 26); - clk[hdmi_iahb] = imx_clk_gate2("hdmi_iahb", "ahb", base + 0x70, 0); - clk[hdmi_isfr] = imx_clk_gate2("hdmi_isfr", "pll3_pfd1_540m", base + 0x70, 4); - clk[i2c1] = imx_clk_gate2("i2c1", "ipg_per", base + 0x70, 6); - clk[i2c2] = imx_clk_gate2("i2c2", "ipg_per", base + 0x70, 8); - clk[i2c3] = imx_clk_gate2("i2c3", "ipg_per", base + 0x70, 10); - clk[iim] = imx_clk_gate2("iim", "ipg", base + 0x70, 12); - clk[enfc] = imx_clk_gate2("enfc", "enfc_podf", base + 0x70, 14); - clk[vdoa] = imx_clk_gate2("vdoa", "vdo_axi", base + 0x70, 26); - clk[ipu1] = imx_clk_gate2("ipu1", "ipu1_podf", base + 0x74, 0); - clk[ipu1_di0] = imx_clk_gate2("ipu1_di0", "ipu1_di0_sel", base + 0x74, 2); - clk[ipu1_di1] = imx_clk_gate2("ipu1_di1", "ipu1_di1_sel", base + 0x74, 4); - clk[ipu2] = imx_clk_gate2("ipu2", "ipu2_podf", base + 0x74, 6); - clk[ipu2_di0] = imx_clk_gate2("ipu2_di0", "ipu2_di0_sel", base + 0x74, 8); - clk[ldb_di0] = imx_clk_gate2("ldb_di0", "ldb_di0_podf", base + 0x74, 12); - clk[ldb_di1] = imx_clk_gate2("ldb_di1", "ldb_di1_podf", base + 0x74, 14); - clk[ipu2_di1] = imx_clk_gate2("ipu2_di1", "ipu2_di1_sel", base + 0x74, 10); - clk[hsi_tx] = imx_clk_gate2("hsi_tx", "hsi_tx_podf", base + 0x74, 16); + clk[IMX6QDL_CLK_GPU2D_CORE] = imx_clk_gate2("gpu2d_core", "gpu2d_core_podf", base + 0x6c, 24); + clk[IMX6QDL_CLK_GPU3D_CORE] = imx_clk_gate2("gpu3d_core", "gpu3d_core_podf", base + 0x6c, 26); + clk[IMX6QDL_CLK_HDMI_IAHB] = imx_clk_gate2("hdmi_iahb", "ahb", base + 0x70, 0); + clk[IMX6QDL_CLK_HDMI_ISFR] = imx_clk_gate2("hdmi_isfr", "pll3_pfd1_540m", base + 0x70, 4); + clk[IMX6QDL_CLK_I2C1] = imx_clk_gate2("i2c1", "ipg_per", base + 0x70, 6); + clk[IMX6QDL_CLK_I2C2] = imx_clk_gate2("i2c2", "ipg_per", base + 0x70, 8); + clk[IMX6QDL_CLK_I2C3] = imx_clk_gate2("i2c3", "ipg_per", base + 0x70, 10); + clk[IMX6QDL_CLK_IIM] = imx_clk_gate2("iim", "ipg", base + 0x70, 12); + clk[IMX6QDL_CLK_ENFC] = imx_clk_gate2("enfc", "enfc_podf", base + 0x70, 14); + clk[IMX6QDL_CLK_VDOA] = imx_clk_gate2("vdoa", "vdo_axi", base + 0x70, 26); + clk[IMX6QDL_CLK_IPU1] = imx_clk_gate2("ipu1", "ipu1_podf", base + 0x74, 0); + clk[IMX6QDL_CLK_IPU1_DI0] = imx_clk_gate2("ipu1_di0", "ipu1_di0_sel", base + 0x74, 2); + clk[IMX6QDL_CLK_IPU1_DI1] = imx_clk_gate2("ipu1_di1", "ipu1_di1_sel", base + 0x74, 4); + clk[IMX6QDL_CLK_IPU2] = imx_clk_gate2("ipu2", "ipu2_podf", base + 0x74, 6); + clk[IMX6QDL_CLK_IPU2_DI0] = imx_clk_gate2("ipu2_di0", "ipu2_di0_sel", base + 0x74, 8); + clk[IMX6QDL_CLK_LDB_DI0] = imx_clk_gate2("ldb_di0", "ldb_di0_podf", base + 0x74, 12); + clk[IMX6QDL_CLK_LDB_DI1] = imx_clk_gate2("ldb_di1", "ldb_di1_podf", base + 0x74, 14); + clk[IMX6QDL_CLK_IPU2_DI1] = imx_clk_gate2("ipu2_di1", "ipu2_di1_sel", base + 0x74, 10); + clk[IMX6QDL_CLK_HSI_TX] = imx_clk_gate2("hsi_tx", "hsi_tx_podf", base + 0x74, 16); if (cpu_is_imx6dl()) /* * The multiplexer and divider of the imx6q clock gpu2d get * redefined/reused as mlb_sys_sel and mlb_sys_clk_podf on imx6dl. */ - clk[mlb] = imx_clk_gate2("mlb", "gpu2d_core_podf", base + 0x74, 18); + clk[IMX6QDL_CLK_MLB] = imx_clk_gate2("mlb", "gpu2d_core_podf", base + 0x74, 18); else - clk[mlb] = imx_clk_gate2("mlb", "axi", base + 0x74, 18); - clk[mmdc_ch0_axi] = imx_clk_gate2("mmdc_ch0_axi", "mmdc_ch0_axi_podf", base + 0x74, 20); - clk[mmdc_ch1_axi] = imx_clk_gate2("mmdc_ch1_axi", "mmdc_ch1_axi_podf", base + 0x74, 22); - clk[ocram] = imx_clk_gate2("ocram", "ahb", base + 0x74, 28); - clk[openvg_axi] = imx_clk_gate2("openvg_axi", "axi", base + 0x74, 30); - clk[pcie_axi] = imx_clk_gate2("pcie_axi", "pcie_axi_sel", base + 0x78, 0); - clk[per1_bch] = imx_clk_gate2("per1_bch", "usdhc3", base + 0x78, 12); - clk[pwm1] = imx_clk_gate2("pwm1", "ipg_per", base + 0x78, 16); - clk[pwm2] = imx_clk_gate2("pwm2", "ipg_per", base + 0x78, 18); - clk[pwm3] = imx_clk_gate2("pwm3", "ipg_per", base + 0x78, 20); - clk[pwm4] = imx_clk_gate2("pwm4", "ipg_per", base + 0x78, 22); - clk[gpmi_bch_apb] = imx_clk_gate2("gpmi_bch_apb", "usdhc3", base + 0x78, 24); - clk[gpmi_bch] = imx_clk_gate2("gpmi_bch", "usdhc4", base + 0x78, 26); - clk[gpmi_io] = imx_clk_gate2("gpmi_io", "enfc", base + 0x78, 28); - clk[gpmi_apb] = imx_clk_gate2("gpmi_apb", "usdhc3", base + 0x78, 30); - clk[rom] = imx_clk_gate2("rom", "ahb", base + 0x7c, 0); - clk[sata] = imx_clk_gate2("sata", "ipg", base + 0x7c, 4); - clk[sdma] = imx_clk_gate2("sdma", "ahb", base + 0x7c, 6); - clk[spba] = imx_clk_gate2("spba", "ipg", base + 0x7c, 12); - clk[spdif] = imx_clk_gate2("spdif", "spdif_podf", base + 0x7c, 14); - clk[ssi1_ipg] = imx_clk_gate2("ssi1_ipg", "ipg", base + 0x7c, 18); - clk[ssi2_ipg] = imx_clk_gate2("ssi2_ipg", "ipg", base + 0x7c, 20); - clk[ssi3_ipg] = imx_clk_gate2("ssi3_ipg", "ipg", base + 0x7c, 22); - clk[uart_ipg] = imx_clk_gate2("uart_ipg", "ipg", base + 0x7c, 24); - clk[uart_serial] = imx_clk_gate2("uart_serial", "uart_serial_podf", base + 0x7c, 26); - clk[usboh3] = imx_clk_gate2("usboh3", "ipg", base + 0x80, 0); - clk[usdhc1] = imx_clk_gate2("usdhc1", "usdhc1_podf", base + 0x80, 2); - clk[usdhc2] = imx_clk_gate2("usdhc2", "usdhc2_podf", base + 0x80, 4); - clk[usdhc3] = imx_clk_gate2("usdhc3", "usdhc3_podf", base + 0x80, 6); - clk[usdhc4] = imx_clk_gate2("usdhc4", "usdhc4_podf", base + 0x80, 8); - clk[eim_slow] = imx_clk_gate2("eim_slow", "emi_slow_podf", base + 0x80, 10); - clk[vdo_axi] = imx_clk_gate2("vdo_axi", "vdo_axi_sel", base + 0x80, 12); - clk[vpu_axi] = imx_clk_gate2("vpu_axi", "vpu_axi_podf", base + 0x80, 14); - clk[cko1] = imx_clk_gate("cko1", "cko1_podf", base + 0x60, 7); - clk[cko2] = imx_clk_gate("cko2", "cko2_podf", base + 0x60, 24); - - for (i = 0; i < ARRAY_SIZE(clk); i++) - if (IS_ERR(clk[i])) - pr_err("i.MX6q clk %d: register failed with %ld\n", - i, PTR_ERR(clk[i])); + clk[IMX6QDL_CLK_MLB] = imx_clk_gate2("mlb", "axi", base + 0x74, 18); + clk[IMX6QDL_CLK_MMDC_CH0_AXI] = imx_clk_gate2("mmdc_ch0_axi", "mmdc_ch0_axi_podf", base + 0x74, 20); + clk[IMX6QDL_CLK_MMDC_CH1_AXI] = imx_clk_gate2("mmdc_ch1_axi", "mmdc_ch1_axi_podf", base + 0x74, 22); + clk[IMX6QDL_CLK_OCRAM] = imx_clk_gate2("ocram", "ahb", base + 0x74, 28); + clk[IMX6QDL_CLK_OPENVG_AXI] = imx_clk_gate2("openvg_axi", "axi", base + 0x74, 30); + clk[IMX6QDL_CLK_PCIE_AXI] = imx_clk_gate2("pcie_axi", "pcie_axi_sel", base + 0x78, 0); + clk[IMX6QDL_CLK_PER1_BCH] = imx_clk_gate2("per1_bch", "usdhc3", base + 0x78, 12); + clk[IMX6QDL_CLK_PWM1] = imx_clk_gate2("pwm1", "ipg_per", base + 0x78, 16); + clk[IMX6QDL_CLK_PWM2] = imx_clk_gate2("pwm2", "ipg_per", base + 0x78, 18); + clk[IMX6QDL_CLK_PWM3] = imx_clk_gate2("pwm3", "ipg_per", base + 0x78, 20); + clk[IMX6QDL_CLK_PWM4] = imx_clk_gate2("pwm4", "ipg_per", base + 0x78, 22); + clk[IMX6QDL_CLK_GPMI_BCH_APB] = imx_clk_gate2("gpmi_bch_apb", "usdhc3", base + 0x78, 24); + clk[IMX6QDL_CLK_GPMI_BCH] = imx_clk_gate2("gpmi_bch", "usdhc4", base + 0x78, 26); + clk[IMX6QDL_CLK_GPMI_IO] = imx_clk_gate2("gpmi_io", "enfc", base + 0x78, 28); + clk[IMX6QDL_CLK_GPMI_APB] = imx_clk_gate2("gpmi_apb", "usdhc3", base + 0x78, 30); + clk[IMX6QDL_CLK_ROM] = imx_clk_gate2("rom", "ahb", base + 0x7c, 0); + clk[IMX6QDL_CLK_SATA] = imx_clk_gate2("sata", "ipg", base + 0x7c, 4); + clk[IMX6QDL_CLK_SDMA] = imx_clk_gate2("sdma", "ahb", base + 0x7c, 6); + clk[IMX6QDL_CLK_SPBA] = imx_clk_gate2("spba", "ipg", base + 0x7c, 12); + clk[IMX6QDL_CLK_SPDIF] = imx_clk_gate2("spdif", "spdif_podf", base + 0x7c, 14); + clk[IMX6QDL_CLK_SSI1_IPG] = imx_clk_gate2("ssi1_ipg", "ipg", base + 0x7c, 18); + clk[IMX6QDL_CLK_SSI2_IPG] = imx_clk_gate2("ssi2_ipg", "ipg", base + 0x7c, 20); + clk[IMX6QDL_CLK_SSI3_IPG] = imx_clk_gate2("ssi3_ipg", "ipg", base + 0x7c, 22); + clk[IMX6QDL_CLK_UART_IPG] = imx_clk_gate2("uart_ipg", "ipg", base + 0x7c, 24); + clk[IMX6QDL_CLK_UART_SERIAL] = imx_clk_gate2("uart_serial", "uart_serial_podf", base + 0x7c, 26); + clk[IMX6QDL_CLK_USBOH3] = imx_clk_gate2("usboh3", "ipg", base + 0x80, 0); + clk[IMX6QDL_CLK_USDHC1] = imx_clk_gate2("usdhc1", "usdhc1_podf", base + 0x80, 2); + clk[IMX6QDL_CLK_USDHC2] = imx_clk_gate2("usdhc2", "usdhc2_podf", base + 0x80, 4); + clk[IMX6QDL_CLK_USDHC3] = imx_clk_gate2("usdhc3", "usdhc3_podf", base + 0x80, 6); + clk[IMX6QDL_CLK_USDHC4] = imx_clk_gate2("usdhc4", "usdhc4_podf", base + 0x80, 8); + clk[IMX6QDL_CLK_EIM_SLOW] = imx_clk_gate2("eim_slow", "emi_slow_podf", base + 0x80, 10); + clk[IMX6QDL_CLK_VDO_AXI] = imx_clk_gate2("vdo_axi", "vdo_axi_sel", base + 0x80, 12); + clk[IMX6QDL_CLK_VPU_AXI] = imx_clk_gate2("vpu_axi", "vpu_axi_podf", base + 0x80, 14); + clk[IMX6QDL_CLK_CKO1] = imx_clk_gate("cko1", "cko1_podf", base + 0x60, 7); + clk[IMX6QDL_CLK_CKO2] = imx_clk_gate("cko2", "cko2_podf", base + 0x60, 24); + + imx_check_clocks(clk, ARRAY_SIZE(clk)); clk_data.clks = clk; clk_data.clk_num = ARRAY_SIZE(clk); of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); - clk_register_clkdev(clk[gpt_ipg], "ipg", "imx-gpt.0"); - clk_register_clkdev(clk[gpt_ipg_per], "per", "imx-gpt.0"); - clk_register_clkdev(clk[enet_ref], "enet_ref", NULL); + clk_register_clkdev(clk[IMX6QDL_CLK_ENET_REF], "enet_ref", NULL); if ((imx_get_soc_revision() != IMX_CHIP_REVISION_1_0) || cpu_is_imx6dl()) { - clk_set_parent(clk[ldb_di0_sel], clk[pll5_video_div]); - clk_set_parent(clk[ldb_di1_sel], clk[pll5_video_div]); + clk_set_parent(clk[IMX6QDL_CLK_LDB_DI0_SEL], clk[IMX6QDL_CLK_PLL5_VIDEO_DIV]); + clk_set_parent(clk[IMX6QDL_CLK_LDB_DI1_SEL], clk[IMX6QDL_CLK_PLL5_VIDEO_DIV]); } - clk_set_parent(clk[ipu1_di0_pre_sel], clk[pll5_video_div]); - clk_set_parent(clk[ipu1_di1_pre_sel], clk[pll5_video_div]); - clk_set_parent(clk[ipu2_di0_pre_sel], clk[pll5_video_div]); - clk_set_parent(clk[ipu2_di1_pre_sel], clk[pll5_video_div]); - clk_set_parent(clk[ipu1_di0_sel], clk[ipu1_di0_pre]); - clk_set_parent(clk[ipu1_di1_sel], clk[ipu1_di1_pre]); - clk_set_parent(clk[ipu2_di0_sel], clk[ipu2_di0_pre]); - clk_set_parent(clk[ipu2_di1_sel], clk[ipu2_di1_pre]); + clk_set_parent(clk[IMX6QDL_CLK_IPU1_DI0_PRE_SEL], clk[IMX6QDL_CLK_PLL5_VIDEO_DIV]); + clk_set_parent(clk[IMX6QDL_CLK_IPU1_DI1_PRE_SEL], clk[IMX6QDL_CLK_PLL5_VIDEO_DIV]); + clk_set_parent(clk[IMX6QDL_CLK_IPU2_DI0_PRE_SEL], clk[IMX6QDL_CLK_PLL5_VIDEO_DIV]); + clk_set_parent(clk[IMX6QDL_CLK_IPU2_DI1_PRE_SEL], clk[IMX6QDL_CLK_PLL5_VIDEO_DIV]); + clk_set_parent(clk[IMX6QDL_CLK_IPU1_DI0_SEL], clk[IMX6QDL_CLK_IPU1_DI0_PRE]); + clk_set_parent(clk[IMX6QDL_CLK_IPU1_DI1_SEL], clk[IMX6QDL_CLK_IPU1_DI1_PRE]); + clk_set_parent(clk[IMX6QDL_CLK_IPU2_DI0_SEL], clk[IMX6QDL_CLK_IPU2_DI0_PRE]); + clk_set_parent(clk[IMX6QDL_CLK_IPU2_DI1_SEL], clk[IMX6QDL_CLK_IPU2_DI1_PRE]); /* * The gpmi needs 100MHz frequency in the EDO/Sync mode, * We can not get the 100MHz from the pll2_pfd0_352m. * So choose pll2_pfd2_396m as enfc_sel's parent. */ - clk_set_parent(clk[enfc_sel], clk[pll2_pfd2_396m]); + clk_set_parent(clk[IMX6QDL_CLK_ENFC_SEL], clk[IMX6QDL_CLK_PLL2_PFD2_396M]); for (i = 0; i < ARRAY_SIZE(clks_init_on); i++) clk_prepare_enable(clk[clks_init_on[i]]); if (IS_ENABLED(CONFIG_USB_MXS_PHY)) { - clk_prepare_enable(clk[usbphy1_gate]); - clk_prepare_enable(clk[usbphy2_gate]); + clk_prepare_enable(clk[IMX6QDL_CLK_USBPHY1_GATE]); + clk_prepare_enable(clk[IMX6QDL_CLK_USBPHY2_GATE]); } /* * Let's initially set up CLKO with OSC24M, since this configuration * is widely used by imx6q board designs to clock audio codec. */ - ret = clk_set_parent(clk[cko2_sel], clk[osc]); + ret = clk_set_parent(clk[IMX6QDL_CLK_CKO2_SEL], clk[IMX6QDL_CLK_OSC]); if (!ret) - ret = clk_set_parent(clk[cko], clk[cko2]); + ret = clk_set_parent(clk[IMX6QDL_CLK_CKO], clk[IMX6QDL_CLK_CKO2]); if (ret) pr_warn("failed to set up CLKO: %d\n", ret); /* Audio-related clocks configuration */ - clk_set_parent(clk[spdif_sel], clk[pll3_pfd3_454m]); + clk_set_parent(clk[IMX6QDL_CLK_SPDIF_SEL], clk[IMX6QDL_CLK_PLL3_PFD3_454M]); /* All existing boards with PCIe use LVDS1 */ if (IS_ENABLED(CONFIG_PCI_IMX6)) - clk_set_parent(clk[lvds1_sel], clk[sata_ref_100m]); + clk_set_parent(clk[IMX6QDL_CLK_LVDS1_SEL], clk[IMX6QDL_CLK_SATA_REF_100M]); /* Set initial power mode */ imx6q_set_lpm(WAIT_CLOCKED); - - mxc_timer_init_dt(of_find_compatible_node(NULL, NULL, "fsl,imx6q-gpt")); } CLK_OF_DECLARE(imx6q, "fsl,imx6q-ccm", imx6q_clocks_init); diff --git a/arch/arm/mach-imx/clk-imx6sl.c b/arch/arm/mach-imx/clk-imx6sl.c index 5408ca70c8d6..fef46faf692f 100644 --- a/arch/arm/mach-imx/clk-imx6sl.c +++ b/arch/arm/mach-imx/clk-imx6sl.c @@ -348,18 +348,12 @@ static void __init imx6sl_clocks_init(struct device_node *ccm_node) clks[IMX6SL_CLK_USDHC3] = imx_clk_gate2("usdhc3", "usdhc3_podf", base + 0x80, 6); clks[IMX6SL_CLK_USDHC4] = imx_clk_gate2("usdhc4", "usdhc4_podf", base + 0x80, 8); - for (i = 0; i < ARRAY_SIZE(clks); i++) - if (IS_ERR(clks[i])) - pr_err("i.MX6SL clk %d: register failed with %ld\n", - i, PTR_ERR(clks[i])); + imx_check_clocks(clks, ARRAY_SIZE(clks)); clk_data.clks = clks; clk_data.clk_num = ARRAY_SIZE(clks); of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); - clk_register_clkdev(clks[IMX6SL_CLK_GPT], "ipg", "imx-gpt.0"); - clk_register_clkdev(clks[IMX6SL_CLK_GPT_SERIAL], "per", "imx-gpt.0"); - /* Ensure the AHB clk is at 132MHz. */ ret = clk_set_rate(clks[IMX6SL_CLK_AHB], 132000000); if (ret) @@ -383,8 +377,5 @@ static void __init imx6sl_clocks_init(struct device_node *ccm_node) /* Set initial power mode */ imx6q_set_lpm(WAIT_CLOCKED); - - np = of_find_compatible_node(NULL, NULL, "fsl,imx6sl-gpt"); - mxc_timer_init_dt(np); } CLK_OF_DECLARE(imx6sl, "fsl,imx6sl-ccm", imx6sl_clocks_init); diff --git a/arch/arm/mach-imx/clk-imx6sx.c b/arch/arm/mach-imx/clk-imx6sx.c index 72f8902235d1..ecde72bdfe88 100644 --- a/arch/arm/mach-imx/clk-imx6sx.c +++ b/arch/arm/mach-imx/clk-imx6sx.c @@ -124,6 +124,9 @@ static struct clk_div_table video_div_table[] = { static u32 share_count_asrc; static u32 share_count_audio; static u32 share_count_esai; +static u32 share_count_ssi1; +static u32 share_count_ssi2; +static u32 share_count_ssi3; static void __init imx6sx_clocks_init(struct device_node *ccm_node) { @@ -409,12 +412,12 @@ static void __init imx6sx_clocks_init(struct device_node *ccm_node) clks[IMX6SX_CLK_SPBA] = imx_clk_gate2("spba", "ipg", base + 0x7c, 12); clks[IMX6SX_CLK_AUDIO] = imx_clk_gate2_shared("audio", "audio_podf", base + 0x7c, 14, &share_count_audio); clks[IMX6SX_CLK_SPDIF] = imx_clk_gate2_shared("spdif", "spdif_podf", base + 0x7c, 14, &share_count_audio); - clks[IMX6SX_CLK_SSI1_IPG] = imx_clk_gate2("ssi1_ipg", "ipg", base + 0x7c, 18); - clks[IMX6SX_CLK_SSI2_IPG] = imx_clk_gate2("ssi2_ipg", "ipg", base + 0x7c, 20); - clks[IMX6SX_CLK_SSI3_IPG] = imx_clk_gate2("ssi3_ipg", "ipg", base + 0x7c, 22); - clks[IMX6SX_CLK_SSI1] = imx_clk_gate2("ssi1", "ssi1_podf", base + 0x7c, 18); - clks[IMX6SX_CLK_SSI2] = imx_clk_gate2("ssi2", "ssi2_podf", base + 0x7c, 20); - clks[IMX6SX_CLK_SSI3] = imx_clk_gate2("ssi3", "ssi3_podf", base + 0x7c, 22); + clks[IMX6SX_CLK_SSI1_IPG] = imx_clk_gate2_shared("ssi1_ipg", "ipg", base + 0x7c, 18, &share_count_ssi1); + clks[IMX6SX_CLK_SSI2_IPG] = imx_clk_gate2_shared("ssi2_ipg", "ipg", base + 0x7c, 20, &share_count_ssi2); + clks[IMX6SX_CLK_SSI3_IPG] = imx_clk_gate2_shared("ssi3_ipg", "ipg", base + 0x7c, 22, &share_count_ssi3); + clks[IMX6SX_CLK_SSI1] = imx_clk_gate2_shared("ssi1", "ssi1_podf", base + 0x7c, 18, &share_count_ssi1); + clks[IMX6SX_CLK_SSI2] = imx_clk_gate2_shared("ssi2", "ssi2_podf", base + 0x7c, 20, &share_count_ssi2); + clks[IMX6SX_CLK_SSI3] = imx_clk_gate2_shared("ssi3", "ssi3_podf", base + 0x7c, 22, &share_count_ssi3); clks[IMX6SX_CLK_UART_IPG] = imx_clk_gate2("uart_ipg", "ipg", base + 0x7c, 24); clks[IMX6SX_CLK_UART_SERIAL] = imx_clk_gate2("uart_serial", "uart_podf", base + 0x7c, 26); clks[IMX6SX_CLK_SAI1_IPG] = imx_clk_gate2("sai1_ipg", "ipg", base + 0x7c, 28); @@ -443,17 +446,12 @@ static void __init imx6sx_clocks_init(struct device_node *ccm_node) /* mask handshake of mmdc */ writel_relaxed(BM_CCM_CCDR_MMDC_CH0_MASK, base + CCDR); - for (i = 0; i < ARRAY_SIZE(clks); i++) - if (IS_ERR(clks[i])) - pr_err("i.MX6sx clk %d: register failed with %ld\n", i, PTR_ERR(clks[i])); + imx_check_clocks(clks, ARRAY_SIZE(clks)); clk_data.clks = clks; clk_data.clk_num = ARRAY_SIZE(clks); of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); - clk_register_clkdev(clks[IMX6SX_CLK_GPT_BUS], "ipg", "imx-gpt.0"); - clk_register_clkdev(clks[IMX6SX_CLK_GPT_SERIAL], "per", "imx-gpt.0"); - for (i = 0; i < ARRAY_SIZE(clks_init_on); i++) clk_prepare_enable(clks[clks_init_on[i]]); @@ -517,8 +515,5 @@ static void __init imx6sx_clocks_init(struct device_node *ccm_node) /* Set initial power mode */ imx6q_set_lpm(WAIT_CLOCKED); - - np = of_find_compatible_node(NULL, NULL, "fsl,imx6sx-gpt"); - mxc_timer_init_dt(np); } CLK_OF_DECLARE(imx6sx, "fsl,imx6sx-ccm", imx6sx_clocks_init); diff --git a/arch/arm/mach-imx/clk-vf610.c b/arch/arm/mach-imx/clk-vf610.c index 22dc3ee21fd4..f60d6d569ce3 100644 --- a/arch/arm/mach-imx/clk-vf610.c +++ b/arch/arm/mach-imx/clk-vf610.c @@ -295,14 +295,18 @@ static void __init vf610_clocks_init(struct device_node *ccm_node) clk[VF610_CLK_ASRC] = imx_clk_gate2("asrc", "ipg_bus", CCM_CCGR4, CCM_CCGRx_CGn(1)); - clk[VF610_CLK_FLEXCAN0] = imx_clk_gate2("flexcan0", "ipg_bus", CCM_CCGR0, CCM_CCGRx_CGn(0)); - clk[VF610_CLK_FLEXCAN1] = imx_clk_gate2("flexcan1", "ipg_bus", CCM_CCGR9, CCM_CCGRx_CGn(4)); + clk[VF610_CLK_FLEXCAN0_EN] = imx_clk_gate("flexcan0_en", "ipg_bus", CCM_CSCDR2, 11); + clk[VF610_CLK_FLEXCAN0] = imx_clk_gate2("flexcan0", "flexcan0_en", CCM_CCGR0, CCM_CCGRx_CGn(0)); + clk[VF610_CLK_FLEXCAN1_EN] = imx_clk_gate("flexcan1_en", "ipg_bus", CCM_CSCDR2, 12); + clk[VF610_CLK_FLEXCAN1] = imx_clk_gate2("flexcan1", "flexcan1_en", CCM_CCGR9, CCM_CCGRx_CGn(4)); clk[VF610_CLK_DMAMUX0] = imx_clk_gate2("dmamux0", "platform_bus", CCM_CCGR0, CCM_CCGRx_CGn(4)); clk[VF610_CLK_DMAMUX1] = imx_clk_gate2("dmamux1", "platform_bus", CCM_CCGR0, CCM_CCGRx_CGn(5)); clk[VF610_CLK_DMAMUX2] = imx_clk_gate2("dmamux2", "platform_bus", CCM_CCGR6, CCM_CCGRx_CGn(1)); clk[VF610_CLK_DMAMUX3] = imx_clk_gate2("dmamux3", "platform_bus", CCM_CCGR6, CCM_CCGRx_CGn(2)); + imx_check_clocks(clk, ARRAY_SIZE(clk)); + clk_set_parent(clk[VF610_CLK_QSPI0_SEL], clk[VF610_CLK_PLL1_PFD4]); clk_set_rate(clk[VF610_CLK_QSPI0_X4_DIV], clk_get_rate(clk[VF610_CLK_QSPI0_SEL]) / 2); clk_set_rate(clk[VF610_CLK_QSPI0_X2_DIV], clk_get_rate(clk[VF610_CLK_QSPI0_X4_DIV]) / 2); diff --git a/arch/arm/mach-imx/clk.c b/arch/arm/mach-imx/clk.c index edc35df7bed4..df12b5307175 100644 --- a/arch/arm/mach-imx/clk.c +++ b/arch/arm/mach-imx/clk.c @@ -7,6 +7,16 @@ DEFINE_SPINLOCK(imx_ccm_lock); +void __init imx_check_clocks(struct clk *clks[], unsigned int count) +{ + unsigned i; + + for (i = 0; i < count; i++) + if (IS_ERR(clks[i])) + pr_err("i.MX clk %u: register failed with %ld\n", + i, PTR_ERR(clks[i])); +} + static struct clk * __init imx_obtain_fixed_clock_from_dt(const char *name) { struct of_phandle_args phandle; diff --git a/arch/arm/mach-imx/clk.h b/arch/arm/mach-imx/clk.h index e29f6ebe9f39..d5ba76fee115 100644 --- a/arch/arm/mach-imx/clk.h +++ b/arch/arm/mach-imx/clk.h @@ -6,6 +6,8 @@ extern spinlock_t imx_ccm_lock; +void imx_check_clocks(struct clk *clks[], unsigned int count); + extern void imx_cscmr1_fixup(u32 *val); struct clk *imx_clk_pllv1(const char *name, const char *parent, @@ -95,6 +97,13 @@ static inline struct clk *imx_clk_gate(const char *name, const char *parent, shift, 0, &imx_ccm_lock); } +static inline struct clk *imx_clk_gate_dis(const char *name, const char *parent, + void __iomem *reg, u8 shift) +{ + return clk_register_gate(NULL, name, parent, CLK_SET_RATE_PARENT, reg, + shift, CLK_GATE_SET_TO_DISABLE, &imx_ccm_lock); +} + static inline struct clk *imx_clk_mux(const char *name, void __iomem *reg, u8 shift, u8 width, const char **parents, int num_parents) { diff --git a/arch/arm/mach-imx/common.h b/arch/arm/mach-imx/common.h index 9ab785ce13e8..22ba8973bcb9 100644 --- a/arch/arm/mach-imx/common.h +++ b/arch/arm/mach-imx/common.h @@ -19,6 +19,7 @@ struct pt_regs; struct clk; struct device_node; enum mxc_cpu_pwr_mode; +struct of_device_id; void mx1_map_io(void); void mx21_map_io(void); @@ -26,48 +27,34 @@ void mx25_map_io(void); void mx27_map_io(void); void mx31_map_io(void); void mx35_map_io(void); -void mx51_map_io(void); -void mx53_map_io(void); void imx1_init_early(void); void imx21_init_early(void); void imx25_init_early(void); void imx27_init_early(void); void imx31_init_early(void); void imx35_init_early(void); -void imx51_init_early(void); -void imx53_init_early(void); void mxc_init_irq(void __iomem *); -void tzic_init_irq(void __iomem *); +void tzic_init_irq(void); void mx1_init_irq(void); void mx21_init_irq(void); void mx25_init_irq(void); void mx27_init_irq(void); void mx31_init_irq(void); void mx35_init_irq(void); -void mx51_init_irq(void); -void mx53_init_irq(void); void imx1_soc_init(void); void imx21_soc_init(void); void imx25_soc_init(void); void imx27_soc_init(void); void imx31_soc_init(void); void imx35_soc_init(void); -void imx51_soc_init(void); -void imx51_init_late(void); -void imx53_init_late(void); void epit_timer_init(void __iomem *base, int irq); void mxc_timer_init(void __iomem *, int); -void mxc_timer_init_dt(struct device_node *); int mx1_clocks_init(unsigned long fref); int mx21_clocks_init(unsigned long lref, unsigned long fref); int mx25_clocks_init(void); int mx27_clocks_init(unsigned long fref); int mx31_clocks_init(unsigned long fref); int mx35_clocks_init(void); -int mx51_clocks_init(unsigned long ckil, unsigned long osc, - unsigned long ckih1, unsigned long ckih2); -int mx25_clocks_init_dt(void); -int mx27_clocks_init_dt(void); int mx31_clocks_init_dt(void); struct platform_device *mxc_register_gpio(char *name, int id, resource_size_t iobase, resource_size_t iosize, int irq, int irq_high); @@ -75,8 +62,10 @@ void mxc_set_cpu_type(unsigned int type); void mxc_restart(enum reboot_mode, const char *); void mxc_arch_reset_init(void __iomem *); void mxc_arch_reset_init_dt(void); +int mx51_revision(void); int mx53_revision(void); void imx_set_aips(void __iomem *); +void imx_aips_allow_unprivileged_access(const char *compat); int mxc_device_init(void); void imx_set_soc_revision(unsigned int rev); unsigned int imx_get_soc_revision(void); @@ -117,7 +106,7 @@ static inline void imx_scu_standby_enable(void) {} #endif void imx_src_init(void); void imx_gpc_init(void); -void imx_gpc_pre_suspend(void); +void imx_gpc_pre_suspend(bool arm_power_off); void imx_gpc_post_resume(void); void imx_gpc_mask_all(void); void imx_gpc_restore_all(void); @@ -127,7 +116,7 @@ void imx_anatop_init(void); void imx_anatop_pre_suspend(void); void imx_anatop_post_resume(void); int imx6q_set_lpm(enum mxc_cpu_pwr_mode mode); -void imx6q_set_int_mem_clk_lpm(void); +void imx6q_set_int_mem_clk_lpm(bool enable); void imx6sl_set_wait_clk(bool enter); void imx_cpu_die(unsigned int cpu); @@ -144,12 +133,17 @@ static inline void imx6_suspend(void __iomem *ocram_vbase) {} void imx6q_pm_init(void); void imx6dl_pm_init(void); void imx6sl_pm_init(void); +void imx6sx_pm_init(void); void imx6q_pm_set_ccm_base(void __iomem *base); #ifdef CONFIG_PM -void imx5_pm_init(void); +void imx51_pm_init(void); +void imx53_pm_init(void); +void imx5_pm_set_ccm_base(void __iomem *base); #else -static inline void imx5_pm_init(void) {} +static inline void imx51_pm_init(void) {} +static inline void imx53_pm_init(void) {} +static inline void imx5_pm_set_ccm_base(void __iomem *base) {} #endif #ifdef CONFIG_NEON diff --git a/arch/arm/mach-imx/cpu-imx5.c b/arch/arm/mach-imx/cpu-imx5.c index c1c99a72c6a1..3403bac94a31 100644 --- a/arch/arm/mach-imx/cpu-imx5.c +++ b/arch/arm/mach-imx/cpu-imx5.c @@ -16,6 +16,8 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/io.h> +#include <linux/of.h> +#include <linux/of_address.h> #include "hardware.h" #include "common.h" @@ -24,10 +26,26 @@ static int mx5_cpu_rev = -1; #define IIM_SREV 0x24 +static u32 imx5_read_srev_reg(const char *compat) +{ + void __iomem *iim_base; + struct device_node *np; + u32 srev; + + np = of_find_compatible_node(NULL, NULL, compat); + iim_base = of_iomap(np, 0); + WARN_ON(!iim_base); + + srev = readl(iim_base + IIM_SREV) & 0xff; + + iounmap(iim_base); + + return srev; +} + static int get_mx51_srev(void) { - void __iomem *iim_base = MX51_IO_ADDRESS(MX51_IIM_BASE_ADDR); - u32 rev = readl(iim_base + IIM_SREV) & 0xff; + u32 rev = imx5_read_srev_reg("fsl,imx51-iim"); switch (rev) { case 0x0: @@ -77,8 +95,7 @@ int __init mx51_neon_fixup(void) static int get_mx53_srev(void) { - void __iomem *iim_base = MX51_IO_ADDRESS(MX53_IIM_BASE_ADDR); - u32 rev = readl(iim_base + IIM_SREV) & 0xff; + u32 rev = imx5_read_srev_reg("fsl,imx53-iim"); switch (rev) { case 0x0: diff --git a/arch/arm/mach-imx/cpu.c b/arch/arm/mach-imx/cpu.c index bbe8ff1f0412..df42c14ff749 100644 --- a/arch/arm/mach-imx/cpu.c +++ b/arch/arm/mach-imx/cpu.c @@ -2,6 +2,7 @@ #include <linux/module.h> #include <linux/io.h> #include <linux/of.h> +#include <linux/of_address.h> #include <linux/slab.h> #include <linux/sys_soc.h> @@ -60,6 +61,18 @@ void __init imx_set_aips(void __iomem *base) __raw_writel(reg, base + 0x50); } +void __init imx_aips_allow_unprivileged_access( + const char *compat) +{ + void __iomem *aips_base_addr; + struct device_node *np; + + for_each_compatible_node(np, NULL, compat) { + aips_base_addr = of_iomap(np, 0); + imx_set_aips(aips_base_addr); + } +} + struct device * __init imx_soc_device_init(void) { struct soc_device_attribute *soc_dev_attr; diff --git a/arch/arm/mach-imx/cpuidle-imx6q.c b/arch/arm/mach-imx/cpuidle-imx6q.c index 6bcae0479049..10844d3bb926 100644 --- a/arch/arm/mach-imx/cpuidle-imx6q.c +++ b/arch/arm/mach-imx/cpuidle-imx6q.c @@ -13,6 +13,7 @@ #include "common.h" #include "cpuidle.h" +#include "hardware.h" static atomic_t master = ATOMIC_INIT(0); static DEFINE_SPINLOCK(master_lock); @@ -66,10 +67,11 @@ static struct cpuidle_driver imx6q_cpuidle_driver = { int __init imx6q_cpuidle_init(void) { /* Need to enable SCU standby for entering WAIT modes */ - imx_scu_standby_enable(); + if (!cpu_is_imx6sx()) + imx_scu_standby_enable(); /* Set INT_MEM_CLK_LPM bit to get a reliable WAIT mode support */ - imx6q_set_int_mem_clk_lpm(); + imx6q_set_int_mem_clk_lpm(true); return cpuidle_register(&imx6q_cpuidle_driver, NULL); } diff --git a/arch/arm/mach-imx/crm-regs-imx5.h b/arch/arm/mach-imx/crm-regs-imx5.h deleted file mode 100644 index 5e3f1f0f4cab..000000000000 --- a/arch/arm/mach-imx/crm-regs-imx5.h +++ /dev/null @@ -1,600 +0,0 @@ -/* - * Copyright 2008-2009 Freescale Semiconductor, Inc. All Rights Reserved. - * - * The code contained herein is licensed under the GNU General Public - * License. You may obtain a copy of the GNU General Public License - * Version 2 or later at the following locations: - * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html - */ -#ifndef __ARCH_ARM_MACH_MX51_CRM_REGS_H__ -#define __ARCH_ARM_MACH_MX51_CRM_REGS_H__ - -#define MX51_CCM_BASE MX51_IO_ADDRESS(MX51_CCM_BASE_ADDR) -#define MX51_DPLL1_BASE MX51_IO_ADDRESS(MX51_PLL1_BASE_ADDR) -#define MX51_DPLL2_BASE MX51_IO_ADDRESS(MX51_PLL2_BASE_ADDR) -#define MX51_DPLL3_BASE MX51_IO_ADDRESS(MX51_PLL3_BASE_ADDR) -#define MX51_CORTEXA8_BASE MX51_IO_ADDRESS(MX51_ARM_BASE_ADDR) -#define MX51_GPC_BASE MX51_IO_ADDRESS(MX51_GPC_BASE_ADDR) - -/*MX53*/ -#define MX53_CCM_BASE MX53_IO_ADDRESS(MX53_CCM_BASE_ADDR) -#define MX53_DPLL1_BASE MX53_IO_ADDRESS(MX53_PLL1_BASE_ADDR) -#define MX53_DPLL2_BASE MX53_IO_ADDRESS(MX53_PLL2_BASE_ADDR) -#define MX53_DPLL3_BASE MX53_IO_ADDRESS(MX53_PLL3_BASE_ADDR) -#define MX53_DPLL4_BASE MX53_IO_ADDRESS(MX53_PLL4_BASE_ADDR) - -/* PLL Register Offsets */ -#define MXC_PLL_DP_CTL 0x00 -#define MXC_PLL_DP_CONFIG 0x04 -#define MXC_PLL_DP_OP 0x08 -#define MXC_PLL_DP_MFD 0x0C -#define MXC_PLL_DP_MFN 0x10 -#define MXC_PLL_DP_MFNMINUS 0x14 -#define MXC_PLL_DP_MFNPLUS 0x18 -#define MXC_PLL_DP_HFS_OP 0x1C -#define MXC_PLL_DP_HFS_MFD 0x20 -#define MXC_PLL_DP_HFS_MFN 0x24 -#define MXC_PLL_DP_MFN_TOGC 0x28 -#define MXC_PLL_DP_DESTAT 0x2c - -/* PLL Register Bit definitions */ -#define MXC_PLL_DP_CTL_MUL_CTRL 0x2000 -#define MXC_PLL_DP_CTL_DPDCK0_2_EN 0x1000 -#define MXC_PLL_DP_CTL_DPDCK0_2_OFFSET 12 -#define MXC_PLL_DP_CTL_ADE 0x800 -#define MXC_PLL_DP_CTL_REF_CLK_DIV 0x400 -#define MXC_PLL_DP_CTL_REF_CLK_SEL_MASK (3 << 8) -#define MXC_PLL_DP_CTL_REF_CLK_SEL_OFFSET 8 -#define MXC_PLL_DP_CTL_HFSM 0x80 -#define MXC_PLL_DP_CTL_PRE 0x40 -#define MXC_PLL_DP_CTL_UPEN 0x20 -#define MXC_PLL_DP_CTL_RST 0x10 -#define MXC_PLL_DP_CTL_RCP 0x8 -#define MXC_PLL_DP_CTL_PLM 0x4 -#define MXC_PLL_DP_CTL_BRM0 0x2 -#define MXC_PLL_DP_CTL_LRF 0x1 - -#define MXC_PLL_DP_CONFIG_BIST 0x8 -#define MXC_PLL_DP_CONFIG_SJC_CE 0x4 -#define MXC_PLL_DP_CONFIG_AREN 0x2 -#define MXC_PLL_DP_CONFIG_LDREQ 0x1 - -#define MXC_PLL_DP_OP_MFI_OFFSET 4 -#define MXC_PLL_DP_OP_MFI_MASK (0xF << 4) -#define MXC_PLL_DP_OP_PDF_OFFSET 0 -#define MXC_PLL_DP_OP_PDF_MASK 0xF - -#define MXC_PLL_DP_MFD_OFFSET 0 -#define MXC_PLL_DP_MFD_MASK 0x07FFFFFF - -#define MXC_PLL_DP_MFN_OFFSET 0x0 -#define MXC_PLL_DP_MFN_MASK 0x07FFFFFF - -#define MXC_PLL_DP_MFN_TOGC_TOG_DIS (1 << 17) -#define MXC_PLL_DP_MFN_TOGC_TOG_EN (1 << 16) -#define MXC_PLL_DP_MFN_TOGC_CNT_OFFSET 0x0 -#define MXC_PLL_DP_MFN_TOGC_CNT_MASK 0xFFFF - -#define MXC_PLL_DP_DESTAT_TOG_SEL (1 << 31) -#define MXC_PLL_DP_DESTAT_MFN 0x07FFFFFF - -/* Register addresses of CCM*/ -#define MXC_CCM_CCR (MX51_CCM_BASE + 0x00) -#define MXC_CCM_CCDR (MX51_CCM_BASE + 0x04) -#define MXC_CCM_CSR (MX51_CCM_BASE + 0x08) -#define MXC_CCM_CCSR (MX51_CCM_BASE + 0x0C) -#define MXC_CCM_CACRR (MX51_CCM_BASE + 0x10) -#define MXC_CCM_CBCDR (MX51_CCM_BASE + 0x14) -#define MXC_CCM_CBCMR (MX51_CCM_BASE + 0x18) -#define MXC_CCM_CSCMR1 (MX51_CCM_BASE + 0x1C) -#define MXC_CCM_CSCMR2 (MX51_CCM_BASE + 0x20) -#define MXC_CCM_CSCDR1 (MX51_CCM_BASE + 0x24) -#define MXC_CCM_CS1CDR (MX51_CCM_BASE + 0x28) -#define MXC_CCM_CS2CDR (MX51_CCM_BASE + 0x2C) -#define MXC_CCM_CDCDR (MX51_CCM_BASE + 0x30) -#define MXC_CCM_CHSCDR (MX51_CCM_BASE + 0x34) -#define MXC_CCM_CSCDR2 (MX51_CCM_BASE + 0x38) -#define MXC_CCM_CSCDR3 (MX51_CCM_BASE + 0x3C) -#define MXC_CCM_CSCDR4 (MX51_CCM_BASE + 0x40) -#define MXC_CCM_CWDR (MX51_CCM_BASE + 0x44) -#define MXC_CCM_CDHIPR (MX51_CCM_BASE + 0x48) -#define MXC_CCM_CDCR (MX51_CCM_BASE + 0x4C) -#define MXC_CCM_CTOR (MX51_CCM_BASE + 0x50) -#define MXC_CCM_CLPCR (MX51_CCM_BASE + 0x54) -#define MXC_CCM_CISR (MX51_CCM_BASE + 0x58) -#define MXC_CCM_CIMR (MX51_CCM_BASE + 0x5C) -#define MXC_CCM_CCOSR (MX51_CCM_BASE + 0x60) -#define MXC_CCM_CGPR (MX51_CCM_BASE + 0x64) -#define MXC_CCM_CCGR0 (MX51_CCM_BASE + 0x68) -#define MXC_CCM_CCGR1 (MX51_CCM_BASE + 0x6C) -#define MXC_CCM_CCGR2 (MX51_CCM_BASE + 0x70) -#define MXC_CCM_CCGR3 (MX51_CCM_BASE + 0x74) -#define MXC_CCM_CCGR4 (MX51_CCM_BASE + 0x78) -#define MXC_CCM_CCGR5 (MX51_CCM_BASE + 0x7C) -#define MXC_CCM_CCGR6 (MX51_CCM_BASE + 0x80) -#define MXC_CCM_CCGR7 (MX51_CCM_BASE + 0x84) - -#define MXC_CCM_CMEOR (MX51_CCM_BASE + 0x84) - -/* Define the bits in register CCR */ -#define MXC_CCM_CCR_COSC_EN (1 << 12) -#define MXC_CCM_CCR_FPM_MULT_MASK (1 << 11) -#define MXC_CCM_CCR_CAMP2_EN (1 << 10) -#define MXC_CCM_CCR_CAMP1_EN (1 << 9) -#define MXC_CCM_CCR_FPM_EN (1 << 8) -#define MXC_CCM_CCR_OSCNT_OFFSET (0) -#define MXC_CCM_CCR_OSCNT_MASK (0xFF) - -/* Define the bits in register CCDR */ -#define MXC_CCM_CCDR_HSC_HS_MASK (0x1 << 18) -#define MXC_CCM_CCDR_IPU_HS_MASK (0x1 << 17) -#define MXC_CCM_CCDR_EMI_HS_MASK (0x1 << 16) - -/* Define the bits in register CSR */ -#define MXC_CCM_CSR_COSR_READY (1 << 5) -#define MXC_CCM_CSR_LVS_VALUE (1 << 4) -#define MXC_CCM_CSR_CAMP2_READY (1 << 3) -#define MXC_CCM_CSR_CAMP1_READY (1 << 2) -#define MXC_CCM_CSR_FPM_READY (1 << 1) -#define MXC_CCM_CSR_REF_EN_B (1 << 0) - -/* Define the bits in register CCSR */ -#define MXC_CCM_CCSR_LP_APM_SEL (0x1 << 9) -#define MXC_CCM_CCSR_STEP_SEL_OFFSET (7) -#define MXC_CCM_CCSR_STEP_SEL_MASK (0x3 << 7) -#define MXC_CCM_CCSR_STEP_SEL_LP_APM 0 -#define MXC_CCM_CCSR_STEP_SEL_PLL1_BYPASS 1 /* Only when JTAG connected? */ -#define MXC_CCM_CCSR_STEP_SEL_PLL2_DIVIDED 2 -#define MXC_CCM_CCSR_STEP_SEL_PLL3_DIVIDED 3 -#define MXC_CCM_CCSR_PLL2_PODF_OFFSET (5) -#define MXC_CCM_CCSR_PLL2_PODF_MASK (0x3 << 5) -#define MXC_CCM_CCSR_PLL3_PODF_OFFSET (3) -#define MXC_CCM_CCSR_PLL3_PODF_MASK (0x3 << 3) -#define MXC_CCM_CCSR_PLL1_SW_CLK_SEL (1 << 2) /* 0: pll1_main_clk, - 1: step_clk */ -#define MXC_CCM_CCSR_PLL2_SW_CLK_SEL (1 << 1) -#define MXC_CCM_CCSR_PLL3_SW_CLK_SEL (1 << 0) - -/* Define the bits in register CACRR */ -#define MXC_CCM_CACRR_ARM_PODF_OFFSET (0) -#define MXC_CCM_CACRR_ARM_PODF_MASK (0x7) - -/* Define the bits in register CBCDR */ -#define MXC_CCM_CBCDR_EMI_CLK_SEL (0x1 << 26) -#define MXC_CCM_CBCDR_PERIPH_CLK_SEL (0x1 << 25) -#define MXC_CCM_CBCDR_DDR_HF_SEL_OFFSET (30) -#define MXC_CCM_CBCDR_DDR_HF_SEL (0x1 << 30) -#define MXC_CCM_CBCDR_DDR_PODF_OFFSET (27) -#define MXC_CCM_CBCDR_DDR_PODF_MASK (0x7 << 27) -#define MXC_CCM_CBCDR_EMI_PODF_OFFSET (22) -#define MXC_CCM_CBCDR_EMI_PODF_MASK (0x7 << 22) -#define MXC_CCM_CBCDR_AXI_B_PODF_OFFSET (19) -#define MXC_CCM_CBCDR_AXI_B_PODF_MASK (0x7 << 19) -#define MXC_CCM_CBCDR_AXI_A_PODF_OFFSET (16) -#define MXC_CCM_CBCDR_AXI_A_PODF_MASK (0x7 << 16) -#define MXC_CCM_CBCDR_NFC_PODF_OFFSET (13) -#define MXC_CCM_CBCDR_NFC_PODF_MASK (0x7 << 13) -#define MXC_CCM_CBCDR_AHB_PODF_OFFSET (10) -#define MXC_CCM_CBCDR_AHB_PODF_MASK (0x7 << 10) -#define MXC_CCM_CBCDR_IPG_PODF_OFFSET (8) -#define MXC_CCM_CBCDR_IPG_PODF_MASK (0x3 << 8) -#define MXC_CCM_CBCDR_PERCLK_PRED1_OFFSET (6) -#define MXC_CCM_CBCDR_PERCLK_PRED1_MASK (0x3 << 6) -#define MXC_CCM_CBCDR_PERCLK_PRED2_OFFSET (3) -#define MXC_CCM_CBCDR_PERCLK_PRED2_MASK (0x7 << 3) -#define MXC_CCM_CBCDR_PERCLK_PODF_OFFSET (0) -#define MXC_CCM_CBCDR_PERCLK_PODF_MASK (0x7) - -/* Define the bits in register CBCMR */ -#define MXC_CCM_CBCMR_VPU_AXI_CLK_SEL_OFFSET (14) -#define MXC_CCM_CBCMR_VPU_AXI_CLK_SEL_MASK (0x3 << 14) -#define MXC_CCM_CBCMR_PERIPH_CLK_SEL_OFFSET (12) -#define MXC_CCM_CBCMR_PERIPH_CLK_SEL_MASK (0x3 << 12) -#define MXC_CCM_CBCMR_DDR_CLK_SEL_OFFSET (10) -#define MXC_CCM_CBCMR_DDR_CLK_SEL_MASK (0x3 << 10) -#define MXC_CCM_CBCMR_ARM_AXI_CLK_SEL_OFFSET (8) -#define MXC_CCM_CBCMR_ARM_AXI_CLK_SEL_MASK (0x3 << 8) -#define MXC_CCM_CBCMR_IPU_HSP_CLK_SEL_OFFSET (6) -#define MXC_CCM_CBCMR_IPU_HSP_CLK_SEL_MASK (0x3 << 6) -#define MXC_CCM_CBCMR_GPU_CLK_SEL_OFFSET (4) -#define MXC_CCM_CBCMR_GPU_CLK_SEL_MASK (0x3 << 4) -#define MXC_CCM_CBCMR_GPU2D_CLK_SEL_OFFSET (14) -#define MXC_CCM_CBCMR_GPU2D_CLK_SEL_MASK (0x3 << 14) -#define MXC_CCM_CBCMR_PERCLK_LP_APM_CLK_SEL (0x1 << 1) -#define MXC_CCM_CBCMR_PERCLK_IPG_CLK_SEL (0x1 << 0) - -/* Define the bits in register CSCMR1 */ -#define MXC_CCM_CSCMR1_SSI_EXT2_CLK_SEL_OFFSET (30) -#define MXC_CCM_CSCMR1_SSI_EXT2_CLK_SEL_MASK (0x3 << 30) -#define MXC_CCM_CSCMR1_SSI_EXT1_CLK_SEL_OFFSET (28) -#define MXC_CCM_CSCMR1_SSI_EXT1_CLK_SEL_MASK (0x3 << 28) -#define MXC_CCM_CSCMR1_USB_PHY_CLK_SEL_OFFSET (26) -#define MXC_CCM_CSCMR1_USB_PHY_CLK_SEL (0x1 << 26) -#define MXC_CCM_CSCMR1_UART_CLK_SEL_OFFSET (24) -#define MXC_CCM_CSCMR1_UART_CLK_SEL_MASK (0x3 << 24) -#define MXC_CCM_CSCMR1_USBOH3_CLK_SEL_OFFSET (22) -#define MXC_CCM_CSCMR1_USBOH3_CLK_SEL_MASK (0x3 << 22) -#define MXC_CCM_CSCMR1_ESDHC1_MSHC1_CLK_SEL_OFFSET (20) -#define MXC_CCM_CSCMR1_ESDHC1_MSHC1_CLK_SEL_MASK (0x3 << 20) -#define MXC_CCM_CSCMR1_ESDHC3_CLK_SEL (0x1 << 19) -#define MXC_CCM_CSCMR1_ESDHC2_MSHC2_MX53_CLK_SEL (0x1 << 19) -#define MXC_CCM_CSCMR1_ESDHC4_CLK_SEL (0x1 << 18) -#define MXC_CCM_CSCMR1_ESDHC2_MSHC2_CLK_SEL_OFFSET (16) -#define MXC_CCM_CSCMR1_ESDHC2_MSHC2_CLK_SEL_MASK (0x3 << 16) -#define MXC_CCM_CSCMR1_ESDHC3_MX53_CLK_SEL_OFFSET (16) -#define MXC_CCM_CSCMR1_ESDHC3_MX53_CLK_SEL_MASK (0x3 << 16) -#define MXC_CCM_CSCMR1_SSI1_CLK_SEL_OFFSET (14) -#define MXC_CCM_CSCMR1_SSI1_CLK_SEL_MASK (0x3 << 14) -#define MXC_CCM_CSCMR1_SSI2_CLK_SEL_OFFSET (12) -#define MXC_CCM_CSCMR1_SSI2_CLK_SEL_MASK (0x3 << 12) -#define MXC_CCM_CSCMR1_SSI3_CLK_SEL (0x1 << 11) -#define MXC_CCM_CSCMR1_VPU_RCLK_SEL (0x1 << 10) -#define MXC_CCM_CSCMR1_SSI_APM_CLK_SEL_OFFSET (8) -#define MXC_CCM_CSCMR1_SSI_APM_CLK_SEL_MASK (0x3 << 8) -#define MXC_CCM_CSCMR1_TVE_CLK_SEL (0x1 << 7) -#define MXC_CCM_CSCMR1_TVE_EXT_CLK_SEL (0x1 << 6) -#define MXC_CCM_CSCMR1_CSPI_CLK_SEL_OFFSET (4) -#define MXC_CCM_CSCMR1_CSPI_CLK_SEL_MASK (0x3 << 4) -#define MXC_CCM_CSCMR1_SPDIF_CLK_SEL_OFFSET (2) -#define MXC_CCM_CSCMR1_SPDIF_CLK_SEL_MASK (0x3 << 2) -#define MXC_CCM_CSCMR1_SSI_EXT2_COM_CLK_SEL (0x1 << 1) -#define MXC_CCM_CSCMR1_SSI_EXT1_COM_CLK_SEL (0x1) - -/* Define the bits in register CSCMR2 */ -#define MXC_CCM_CSCMR2_DI_CLK_SEL_OFFSET(n) (26+n*3) -#define MXC_CCM_CSCMR2_DI_CLK_SEL_MASK(n) (0x7 << (26+n*3)) -#define MXC_CCM_CSCMR2_CSI_MCLK2_CLK_SEL_OFFSET (24) -#define MXC_CCM_CSCMR2_CSI_MCLK2_CLK_SEL_MASK (0x3 << 24) -#define MXC_CCM_CSCMR2_CSI_MCLK1_CLK_SEL_OFFSET (22) -#define MXC_CCM_CSCMR2_CSI_MCLK1_CLK_SEL_MASK (0x3 << 22) -#define MXC_CCM_CSCMR2_ESC_CLK_SEL_OFFSET (20) -#define MXC_CCM_CSCMR2_ESC_CLK_SEL_MASK (0x3 << 20) -#define MXC_CCM_CSCMR2_HSC2_CLK_SEL_OFFSET (18) -#define MXC_CCM_CSCMR2_HSC2_CLK_SEL_MASK (0x3 << 18) -#define MXC_CCM_CSCMR2_HSC1_CLK_SEL_OFFSET (16) -#define MXC_CCM_CSCMR2_HSC1_CLK_SEL_MASK (0x3 << 16) -#define MXC_CCM_CSCMR2_HSI2C_CLK_SEL_OFFSET (14) -#define MXC_CCM_CSCMR2_HSI2C_CLK_SEL_MASK (0x3 << 14) -#define MXC_CCM_CSCMR2_FIRI_CLK_SEL_OFFSET (12) -#define MXC_CCM_CSCMR2_FIRI_CLK_SEL_MASK (0x3 << 12) -#define MXC_CCM_CSCMR2_SIM_CLK_SEL_OFFSET (10) -#define MXC_CCM_CSCMR2_SIM_CLK_SEL_MASK (0x3 << 10) -#define MXC_CCM_CSCMR2_SLIMBUS_COM (0x1 << 9) -#define MXC_CCM_CSCMR2_SLIMBUS_CLK_SEL_OFFSET (6) -#define MXC_CCM_CSCMR2_SLIMBUS_CLK_SEL_MASK (0x7 << 6) -#define MXC_CCM_CSCMR2_SPDIF1_COM (1 << 5) -#define MXC_CCM_CSCMR2_SPDIF0_COM (1 << 4) -#define MXC_CCM_CSCMR2_SPDIF1_CLK_SEL_OFFSET (2) -#define MXC_CCM_CSCMR2_SPDIF1_CLK_SEL_MASK (0x3 << 2) -#define MXC_CCM_CSCMR2_SPDIF0_CLK_SEL_OFFSET (0) -#define MXC_CCM_CSCMR2_SPDIF0_CLK_SEL_MASK (0x3) - -/* Define the bits in register CSCDR1 */ -#define MXC_CCM_CSCDR1_ESDHC2_MSHC2_CLK_PRED_OFFSET (22) -#define MXC_CCM_CSCDR1_ESDHC2_MSHC2_CLK_PRED_MASK (0x7 << 22) -#define MXC_CCM_CSCDR1_ESDHC2_MSHC2_CLK_PODF_OFFSET (19) -#define MXC_CCM_CSCDR1_ESDHC2_MSHC2_CLK_PODF_MASK (0x7 << 19) -#define MXC_CCM_CSCDR1_ESDHC3_MX53_CLK_PRED_OFFSET (22) -#define MXC_CCM_CSCDR1_ESDHC3_MX53_CLK_PRED_MASK (0x7 << 22) -#define MXC_CCM_CSCDR1_ESDHC3_MX53_CLK_PODF_OFFSET (19) -#define MXC_CCM_CSCDR1_ESDHC3_MX53_CLK_PODF_MASK (0x7 << 19) -#define MXC_CCM_CSCDR1_ESDHC1_MSHC1_CLK_PRED_OFFSET (16) -#define MXC_CCM_CSCDR1_ESDHC1_MSHC1_CLK_PRED_MASK (0x7 << 16) -#define MXC_CCM_CSCDR1_PGC_CLK_PODF_OFFSET (14) -#define MXC_CCM_CSCDR1_PGC_CLK_PODF_MASK (0x3 << 14) -#define MXC_CCM_CSCDR1_ESDHC1_MSHC1_CLK_PODF_OFFSET (11) -#define MXC_CCM_CSCDR1_ESDHC1_MSHC1_CLK_PODF_MASK (0x7 << 11) -#define MXC_CCM_CSCDR1_USBOH3_CLK_PRED_OFFSET (8) -#define MXC_CCM_CSCDR1_USBOH3_CLK_PRED_MASK (0x7 << 8) -#define MXC_CCM_CSCDR1_USBOH3_CLK_PODF_OFFSET (6) -#define MXC_CCM_CSCDR1_USBOH3_CLK_PODF_MASK (0x3 << 6) -#define MXC_CCM_CSCDR1_UART_CLK_PRED_OFFSET (3) -#define MXC_CCM_CSCDR1_UART_CLK_PRED_MASK (0x7 << 3) -#define MXC_CCM_CSCDR1_UART_CLK_PODF_OFFSET (0) -#define MXC_CCM_CSCDR1_UART_CLK_PODF_MASK (0x7) - -/* Define the bits in register CS1CDR and CS2CDR */ -#define MXC_CCM_CS1CDR_SSI_EXT1_CLK_PRED_OFFSET (22) -#define MXC_CCM_CS1CDR_SSI_EXT1_CLK_PRED_MASK (0x7 << 22) -#define MXC_CCM_CS1CDR_SSI_EXT1_CLK_PODF_OFFSET (16) -#define MXC_CCM_CS1CDR_SSI_EXT1_CLK_PODF_MASK (0x3F << 16) -#define MXC_CCM_CS1CDR_SSI1_CLK_PRED_OFFSET (6) -#define MXC_CCM_CS1CDR_SSI1_CLK_PRED_MASK (0x7 << 6) -#define MXC_CCM_CS1CDR_SSI1_CLK_PODF_OFFSET (0) -#define MXC_CCM_CS1CDR_SSI1_CLK_PODF_MASK (0x3F) - -#define MXC_CCM_CS2CDR_SSI_EXT2_CLK_PRED_OFFSET (22) -#define MXC_CCM_CS2CDR_SSI_EXT2_CLK_PRED_MASK (0x7 << 22) -#define MXC_CCM_CS2CDR_SSI_EXT2_CLK_PODF_OFFSET (16) -#define MXC_CCM_CS2CDR_SSI_EXT2_CLK_PODF_MASK (0x3F << 16) -#define MXC_CCM_CS2CDR_SSI2_CLK_PRED_OFFSET (6) -#define MXC_CCM_CS2CDR_SSI2_CLK_PRED_MASK (0x7 << 6) -#define MXC_CCM_CS2CDR_SSI2_CLK_PODF_OFFSET (0) -#define MXC_CCM_CS2CDR_SSI2_CLK_PODF_MASK (0x3F) - -/* Define the bits in register CDCDR */ -#define MXC_CCM_CDCDR_TVE_CLK_PRED_OFFSET (28) -#define MXC_CCM_CDCDR_TVE_CLK_PRED_MASK (0x7 << 28) -#define MXC_CCM_CDCDR_SPDIF0_CLK_PRED_OFFSET (25) -#define MXC_CCM_CDCDR_SPDIF0_CLK_PRED_MASK (0x7 << 25) -#define MXC_CCM_CDCDR_SPDIF0_CLK_PODF_OFFSET (19) -#define MXC_CCM_CDCDR_SPDIF0_CLK_PODF_MASK (0x3F << 19) -#define MXC_CCM_CDCDR_SPDIF1_CLK_PRED_OFFSET (16) -#define MXC_CCM_CDCDR_SPDIF1_CLK_PRED_MASK (0x7 << 16) -#define MXC_CCM_CDCDR_SPDIF1_CLK_PODF_OFFSET (9) -#define MXC_CCM_CDCDR_SPDIF1_CLK_PODF_MASK (0x3F << 9) -#define MXC_CCM_CDCDR_DI_CLK_PRED_OFFSET (6) -#define MXC_CCM_CDCDR_DI_CLK_PRED_MASK (0x7 << 6) -#define MXC_CCM_CDCDR_USB_PHY_PRED_OFFSET (3) -#define MXC_CCM_CDCDR_USB_PHY_PRED_MASK (0x7 << 3) -#define MXC_CCM_CDCDR_USB_PHY_PODF_OFFSET (0) -#define MXC_CCM_CDCDR_USB_PHY_PODF_MASK (0x7) - -/* Define the bits in register CHSCCDR */ -#define MXC_CCM_CHSCCDR_ESC_CLK_PRED_OFFSET (12) -#define MXC_CCM_CHSCCDR_ESC_CLK_PRED_MASK (0x7 << 12) -#define MXC_CCM_CHSCCDR_ESC_CLK_PODF_OFFSET (6) -#define MXC_CCM_CHSCCDR_ESC_CLK_PODF_MASK (0x3F << 6) -#define MXC_CCM_CHSCCDR_HSC2_CLK_PODF_OFFSET (3) -#define MXC_CCM_CHSCCDR_HSC2_CLK_PODF_MASK (0x7 << 3) -#define MXC_CCM_CHSCCDR_HSC1_CLK_PODF_OFFSET (0) -#define MXC_CCM_CHSCCDR_HSC1_CLK_PODF_MASK (0x7) - -/* Define the bits in register CSCDR2 */ -#define MXC_CCM_CSCDR2_CSPI_CLK_PRED_OFFSET (25) -#define MXC_CCM_CSCDR2_CSPI_CLK_PRED_MASK (0x7 << 25) -#define MXC_CCM_CSCDR2_CSPI_CLK_PODF_OFFSET (19) -#define MXC_CCM_CSCDR2_CSPI_CLK_PODF_MASK (0x3F << 19) -#define MXC_CCM_CSCDR2_SIM_CLK_PRED_OFFSET (16) -#define MXC_CCM_CSCDR2_SIM_CLK_PRED_MASK (0x7 << 16) -#define MXC_CCM_CSCDR2_SIM_CLK_PODF_OFFSET (9) -#define MXC_CCM_CSCDR2_SIM_CLK_PODF_MASK (0x3F << 9) -#define MXC_CCM_CSCDR2_SLIMBUS_CLK_PRED_OFFSET (6) -#define MXC_CCM_CSCDR2_SLIMBUS_PRED_MASK (0x7 << 6) -#define MXC_CCM_CSCDR2_SLIMBUS_PODF_OFFSET (0) -#define MXC_CCM_CSCDR2_SLIMBUS_PODF_MASK (0x3F) - -/* Define the bits in register CSCDR3 */ -#define MXC_CCM_CSCDR3_HSI2C_CLK_PRED_OFFSET (16) -#define MXC_CCM_CSCDR3_HSI2C_CLK_PRED_MASK (0x7 << 16) -#define MXC_CCM_CSCDR3_HSI2C_CLK_PODF_OFFSET (9) -#define MXC_CCM_CSCDR3_HSI2C_CLK_PODF_MASK (0x3F << 9) -#define MXC_CCM_CSCDR3_FIRI_CLK_PRED_OFFSET (6) -#define MXC_CCM_CSCDR3_FIRI_CLK_PRED_MASK (0x7 << 6) -#define MXC_CCM_CSCDR3_FIRI_CLK_PODF_OFFSET (0) -#define MXC_CCM_CSCDR3_FIRI_CLK_PODF_MASK (0x3F) - -/* Define the bits in register CSCDR4 */ -#define MXC_CCM_CSCDR4_CSI_MCLK2_CLK_PRED_OFFSET (16) -#define MXC_CCM_CSCDR4_CSI_MCLK2_CLK_PRED_MASK (0x7 << 16) -#define MXC_CCM_CSCDR4_CSI_MCLK2_CLK_PODF_OFFSET (9) -#define MXC_CCM_CSCDR4_CSI_MCLK2_CLK_PODF_MASK (0x3F << 9) -#define MXC_CCM_CSCDR4_CSI_MCLK1_CLK_PRED_OFFSET (6) -#define MXC_CCM_CSCDR4_CSI_MCLK1_CLK_PRED_MASK (0x7 << 6) -#define MXC_CCM_CSCDR4_CSI_MCLK1_CLK_PODF_OFFSET (0) -#define MXC_CCM_CSCDR4_CSI_MCLK1_CLK_PODF_MASK (0x3F) - -/* Define the bits in register CDHIPR */ -#define MXC_CCM_CDHIPR_ARM_PODF_BUSY (1 << 16) -#define MXC_CCM_CDHIPR_DDR_HF_CLK_SEL_BUSY (1 << 8) -#define MXC_CCM_CDHIPR_DDR_PODF_BUSY (1 << 7) -#define MXC_CCM_CDHIPR_EMI_CLK_SEL_BUSY (1 << 6) -#define MXC_CCM_CDHIPR_PERIPH_CLK_SEL_BUSY (1 << 5) -#define MXC_CCM_CDHIPR_NFC_IPG_INT_MEM_PODF_BUSY (1 << 4) -#define MXC_CCM_CDHIPR_AHB_PODF_BUSY (1 << 3) -#define MXC_CCM_CDHIPR_EMI_PODF_BUSY (1 << 2) -#define MXC_CCM_CDHIPR_AXI_B_PODF_BUSY (1 << 1) -#define MXC_CCM_CDHIPR_AXI_A_PODF_BUSY (1 << 0) - -/* Define the bits in register CDCR */ -#define MXC_CCM_CDCR_ARM_FREQ_SHIFT_DIVIDER (0x1 << 2) -#define MXC_CCM_CDCR_PERIPH_CLK_DVFS_PODF_OFFSET (0) -#define MXC_CCM_CDCR_PERIPH_CLK_DVFS_PODF_MASK (0x3) - -/* Define the bits in register CLPCR */ -#define MXC_CCM_CLPCR_BYPASS_HSC_LPM_HS (0x1 << 23) -#define MXC_CCM_CLPCR_BYPASS_SCC_LPM_HS (0x1 << 22) -#define MX51_CCM_CLPCR_BYPASS_MAX_LPM_HS (0x1 << 21) -#define MX53_CCM_CLPCR_BYPASS_MAX_LPM_HS (0x1 << 25) -#define MXC_CCM_CLPCR_BYPASS_SDMA_LPM_HS (0x1 << 20) -#define MXC_CCM_CLPCR_BYPASS_EMI_LPM_HS (0x1 << 19) -#define MXC_CCM_CLPCR_BYPASS_IPU_LPM_HS (0x1 << 18) -#define MXC_CCM_CLPCR_BYPASS_RTIC_LPM_HS (0x1 << 17) -#define MXC_CCM_CLPCR_BYPASS_RNGC_LPM_HS (0x1 << 16) -#define MXC_CCM_CLPCR_COSC_PWRDOWN (0x1 << 11) -#define MXC_CCM_CLPCR_STBY_COUNT_OFFSET (9) -#define MXC_CCM_CLPCR_STBY_COUNT_MASK (0x3 << 9) -#define MXC_CCM_CLPCR_VSTBY (0x1 << 8) -#define MXC_CCM_CLPCR_DIS_REF_OSC (0x1 << 7) -#define MXC_CCM_CLPCR_SBYOS (0x1 << 6) -#define MXC_CCM_CLPCR_ARM_CLK_DIS_ON_LPM (0x1 << 5) -#define MXC_CCM_CLPCR_LPSR_CLK_SEL_OFFSET (3) -#define MXC_CCM_CLPCR_LPSR_CLK_SEL_MASK (0x3 << 3) -#define MXC_CCM_CLPCR_LPM_OFFSET (0) -#define MXC_CCM_CLPCR_LPM_MASK (0x3) - -/* Define the bits in register CISR */ -#define MXC_CCM_CISR_ARM_PODF_LOADED (0x1 << 25) -#define MXC_CCM_CISR_NFC_IPG_INT_MEM_PODF_LOADED (0x1 << 21) -#define MXC_CCM_CISR_AHB_PODF_LOADED (0x1 << 20) -#define MXC_CCM_CISR_EMI_PODF_LOADED (0x1 << 19) -#define MXC_CCM_CISR_AXI_B_PODF_LOADED (0x1 << 18) -#define MXC_CCM_CISR_AXI_A_PODF_LOADED (0x1 << 17) -#define MXC_CCM_CISR_DIVIDER_LOADED (0x1 << 16) -#define MXC_CCM_CISR_COSC_READY (0x1 << 6) -#define MXC_CCM_CISR_CKIH2_READY (0x1 << 5) -#define MXC_CCM_CISR_CKIH_READY (0x1 << 4) -#define MXC_CCM_CISR_FPM_READY (0x1 << 3) -#define MXC_CCM_CISR_LRF_PLL3 (0x1 << 2) -#define MXC_CCM_CISR_LRF_PLL2 (0x1 << 1) -#define MXC_CCM_CISR_LRF_PLL1 (0x1) - -/* Define the bits in register CIMR */ -#define MXC_CCM_CIMR_MASK_ARM_PODF_LOADED (0x1 << 25) -#define MXC_CCM_CIMR_MASK_NFC_IPG_INT_MEM_PODF_LOADED (0x1 << 21) -#define MXC_CCM_CIMR_MASK_EMI_PODF_LOADED (0x1 << 20) -#define MXC_CCM_CIMR_MASK_AXI_C_PODF_LOADED (0x1 << 19) -#define MXC_CCM_CIMR_MASK_AXI_B_PODF_LOADED (0x1 << 18) -#define MXC_CCM_CIMR_MASK_AXI_A_PODF_LOADED (0x1 << 17) -#define MXC_CCM_CIMR_MASK_DIVIDER_LOADED (0x1 << 16) -#define MXC_CCM_CIMR_MASK_COSC_READY (0x1 << 5) -#define MXC_CCM_CIMR_MASK_CKIH_READY (0x1 << 4) -#define MXC_CCM_CIMR_MASK_FPM_READY (0x1 << 3) -#define MXC_CCM_CIMR_MASK_LRF_PLL3 (0x1 << 2) -#define MXC_CCM_CIMR_MASK_LRF_PLL2 (0x1 << 1) -#define MXC_CCM_CIMR_MASK_LRF_PLL1 (0x1) - -/* Define the bits in register CCOSR */ -#define MXC_CCM_CCOSR_CKO2_EN_OFFSET (0x1 << 24) -#define MXC_CCM_CCOSR_CKO2_DIV_OFFSET (21) -#define MXC_CCM_CCOSR_CKO2_DIV_MASK (0x7 << 21) -#define MXC_CCM_CCOSR_CKO2_SEL_OFFSET (16) -#define MXC_CCM_CCOSR_CKO2_SEL_MASK (0x1F << 16) -#define MXC_CCM_CCOSR_CKOL_EN (0x1 << 7) -#define MXC_CCM_CCOSR_CKOL_DIV_OFFSET (4) -#define MXC_CCM_CCOSR_CKOL_DIV_MASK (0x7 << 4) -#define MXC_CCM_CCOSR_CKOL_SEL_OFFSET (0) -#define MXC_CCM_CCOSR_CKOL_SEL_MASK (0xF) - -/* Define the bits in registers CGPR */ -#define MXC_CCM_CGPR_EFUSE_PROG_SUPPLY_GATE (0x1 << 4) -#define MXC_CCM_CGPR_FPM_SEL (0x1 << 3) -#define MXC_CCM_CGPR_VL_L2BIST_CLKDIV_OFFSET (0) -#define MXC_CCM_CGPR_VL_L2BIST_CLKDIV_MASK (0x7) - -/* Define the bits in registers CCGRx */ -#define MXC_CCM_CCGRx_CG_MASK 0x3 -#define MXC_CCM_CCGRx_MOD_OFF 0x0 -#define MXC_CCM_CCGRx_MOD_ON 0x3 -#define MXC_CCM_CCGRx_MOD_IDLE 0x1 - -#define MXC_CCM_CCGRx_CG15_MASK (0x3 << 30) -#define MXC_CCM_CCGRx_CG14_MASK (0x3 << 28) -#define MXC_CCM_CCGRx_CG13_MASK (0x3 << 26) -#define MXC_CCM_CCGRx_CG12_MASK (0x3 << 24) -#define MXC_CCM_CCGRx_CG11_MASK (0x3 << 22) -#define MXC_CCM_CCGRx_CG10_MASK (0x3 << 20) -#define MXC_CCM_CCGRx_CG9_MASK (0x3 << 18) -#define MXC_CCM_CCGRx_CG8_MASK (0x3 << 16) -#define MXC_CCM_CCGRx_CG5_MASK (0x3 << 10) -#define MXC_CCM_CCGRx_CG4_MASK (0x3 << 8) -#define MXC_CCM_CCGRx_CG3_MASK (0x3 << 6) -#define MXC_CCM_CCGRx_CG2_MASK (0x3 << 4) -#define MXC_CCM_CCGRx_CG1_MASK (0x3 << 2) -#define MXC_CCM_CCGRx_CG0_MASK (0x3 << 0) - -#define MXC_CCM_CCGRx_CG15_OFFSET 30 -#define MXC_CCM_CCGRx_CG14_OFFSET 28 -#define MXC_CCM_CCGRx_CG13_OFFSET 26 -#define MXC_CCM_CCGRx_CG12_OFFSET 24 -#define MXC_CCM_CCGRx_CG11_OFFSET 22 -#define MXC_CCM_CCGRx_CG10_OFFSET 20 -#define MXC_CCM_CCGRx_CG9_OFFSET 18 -#define MXC_CCM_CCGRx_CG8_OFFSET 16 -#define MXC_CCM_CCGRx_CG7_OFFSET 14 -#define MXC_CCM_CCGRx_CG6_OFFSET 12 -#define MXC_CCM_CCGRx_CG5_OFFSET 10 -#define MXC_CCM_CCGRx_CG4_OFFSET 8 -#define MXC_CCM_CCGRx_CG3_OFFSET 6 -#define MXC_CCM_CCGRx_CG2_OFFSET 4 -#define MXC_CCM_CCGRx_CG1_OFFSET 2 -#define MXC_CCM_CCGRx_CG0_OFFSET 0 - -#define MXC_DPTC_LP_BASE (MX51_GPC_BASE + 0x80) -#define MXC_DPTC_GP_BASE (MX51_GPC_BASE + 0x100) -#define MXC_DVFS_CORE_BASE (MX51_GPC_BASE + 0x180) -#define MXC_DPTC_PER_BASE (MX51_GPC_BASE + 0x1C0) -#define MXC_PGC_IPU_BASE (MX51_GPC_BASE + 0x220) -#define MXC_PGC_VPU_BASE (MX51_GPC_BASE + 0x240) -#define MXC_PGC_GPU_BASE (MX51_GPC_BASE + 0x260) -#define MXC_SRPG_NEON_BASE (MX51_GPC_BASE + 0x280) -#define MXC_SRPG_ARM_BASE (MX51_GPC_BASE + 0x2A0) -#define MXC_SRPG_EMPGC0_BASE (MX51_GPC_BASE + 0x2C0) -#define MXC_SRPG_EMPGC1_BASE (MX51_GPC_BASE + 0x2D0) -#define MXC_SRPG_MEGAMIX_BASE (MX51_GPC_BASE + 0x2E0) -#define MXC_SRPG_EMI_BASE (MX51_GPC_BASE + 0x300) - -/* CORTEXA8 platform */ -#define MXC_CORTEXA8_PLAT_PVID (MX51_CORTEXA8_BASE + 0x0) -#define MXC_CORTEXA8_PLAT_GPC (MX51_CORTEXA8_BASE + 0x4) -#define MXC_CORTEXA8_PLAT_PIC (MX51_CORTEXA8_BASE + 0x8) -#define MXC_CORTEXA8_PLAT_LPC (MX51_CORTEXA8_BASE + 0xC) -#define MXC_CORTEXA8_PLAT_NEON_LPC (MX51_CORTEXA8_BASE + 0x10) -#define MXC_CORTEXA8_PLAT_ICGC (MX51_CORTEXA8_BASE + 0x14) -#define MXC_CORTEXA8_PLAT_AMC (MX51_CORTEXA8_BASE + 0x18) -#define MXC_CORTEXA8_PLAT_NMC (MX51_CORTEXA8_BASE + 0x20) -#define MXC_CORTEXA8_PLAT_NMS (MX51_CORTEXA8_BASE + 0x24) - -/* DVFS CORE */ -#define MXC_DVFSTHRS (MXC_DVFS_CORE_BASE + 0x00) -#define MXC_DVFSCOUN (MXC_DVFS_CORE_BASE + 0x04) -#define MXC_DVFSSIG1 (MXC_DVFS_CORE_BASE + 0x08) -#define MXC_DVFSSIG0 (MXC_DVFS_CORE_BASE + 0x0C) -#define MXC_DVFSGPC0 (MXC_DVFS_CORE_BASE + 0x10) -#define MXC_DVFSGPC1 (MXC_DVFS_CORE_BASE + 0x14) -#define MXC_DVFSGPBT (MXC_DVFS_CORE_BASE + 0x18) -#define MXC_DVFSEMAC (MXC_DVFS_CORE_BASE + 0x1C) -#define MXC_DVFSCNTR (MXC_DVFS_CORE_BASE + 0x20) -#define MXC_DVFSLTR0_0 (MXC_DVFS_CORE_BASE + 0x24) -#define MXC_DVFSLTR0_1 (MXC_DVFS_CORE_BASE + 0x28) -#define MXC_DVFSLTR1_0 (MXC_DVFS_CORE_BASE + 0x2C) -#define MXC_DVFSLTR1_1 (MXC_DVFS_CORE_BASE + 0x30) -#define MXC_DVFSPT0 (MXC_DVFS_CORE_BASE + 0x34) -#define MXC_DVFSPT1 (MXC_DVFS_CORE_BASE + 0x38) -#define MXC_DVFSPT2 (MXC_DVFS_CORE_BASE + 0x3C) -#define MXC_DVFSPT3 (MXC_DVFS_CORE_BASE + 0x40) - -/* GPC */ -#define MXC_GPC_CNTR (MX51_GPC_BASE + 0x0) -#define MXC_GPC_PGR (MX51_GPC_BASE + 0x4) -#define MXC_GPC_VCR (MX51_GPC_BASE + 0x8) -#define MXC_GPC_ALL_PU (MX51_GPC_BASE + 0xC) -#define MXC_GPC_NEON (MX51_GPC_BASE + 0x10) -#define MXC_GPC_PGR_ARMPG_OFFSET 8 -#define MXC_GPC_PGR_ARMPG_MASK (3 << 8) - -/* PGC */ -#define MXC_PGC_IPU_PGCR (MXC_PGC_IPU_BASE + 0x0) -#define MXC_PGC_IPU_PGSR (MXC_PGC_IPU_BASE + 0xC) -#define MXC_PGC_VPU_PGCR (MXC_PGC_VPU_BASE + 0x0) -#define MXC_PGC_VPU_PGSR (MXC_PGC_VPU_BASE + 0xC) -#define MXC_PGC_GPU_PGCR (MXC_PGC_GPU_BASE + 0x0) -#define MXC_PGC_GPU_PGSR (MXC_PGC_GPU_BASE + 0xC) - -#define MXC_PGCR_PCR 1 -#define MXC_SRPGCR_PCR 1 -#define MXC_EMPGCR_PCR 1 -#define MXC_PGSR_PSR 1 - - -#define MXC_CORTEXA8_PLAT_LPC_DSM (1 << 0) -#define MXC_CORTEXA8_PLAT_LPC_DBG_DSM (1 << 1) - -/* SRPG */ -#define MXC_SRPG_NEON_SRPGCR (MXC_SRPG_NEON_BASE + 0x0) -#define MXC_SRPG_NEON_PUPSCR (MXC_SRPG_NEON_BASE + 0x4) -#define MXC_SRPG_NEON_PDNSCR (MXC_SRPG_NEON_BASE + 0x8) - -#define MXC_SRPG_ARM_SRPGCR (MXC_SRPG_ARM_BASE + 0x0) -#define MXC_SRPG_ARM_PUPSCR (MXC_SRPG_ARM_BASE + 0x4) -#define MXC_SRPG_ARM_PDNSCR (MXC_SRPG_ARM_BASE + 0x8) - -#define MXC_SRPG_EMPGC0_SRPGCR (MXC_SRPG_EMPGC0_BASE + 0x0) -#define MXC_SRPG_EMPGC0_PUPSCR (MXC_SRPG_EMPGC0_BASE + 0x4) -#define MXC_SRPG_EMPGC0_PDNSCR (MXC_SRPG_EMPGC0_BASE + 0x8) - -#define MXC_SRPG_EMPGC1_SRPGCR (MXC_SRPG_EMPGC1_BASE + 0x0) -#define MXC_SRPG_EMPGC1_PUPSCR (MXC_SRPG_EMPGC1_BASE + 0x4) -#define MXC_SRPG_EMPGC1_PDNSCR (MXC_SRPG_EMPGC1_BASE + 0x8) - -#define MXC_SRPG_MEGAMIX_SRPGCR (MXC_SRPG_MEGAMIX_BASE + 0x0) -#define MXC_SRPG_MEGAMIX_PUPSCR (MXC_SRPG_MEGAMIX_BASE + 0x4) -#define MXC_SRPG_MEGAMIX_PDNSCR (MXC_SRPG_MEGAMIX_BASE + 0x8) - -#define MXC_SRPGC_EMI_SRPGCR (MXC_SRPGC_EMI_BASE + 0x0) -#define MXC_SRPGC_EMI_PUPSCR (MXC_SRPGC_EMI_BASE + 0x4) -#define MXC_SRPGC_EMI_PDNSCR (MXC_SRPGC_EMI_BASE + 0x8) - -#endif /* __ARCH_ARM_MACH_MX51_CRM_REGS_H__ */ diff --git a/arch/arm/mach-imx/devices-imx51.h b/arch/arm/mach-imx/devices-imx51.h deleted file mode 100644 index 26389f35a2b2..000000000000 --- a/arch/arm/mach-imx/devices-imx51.h +++ /dev/null @@ -1,66 +0,0 @@ -/* - * Copyright (C) 2010 Pengutronix - * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de> - * - * This program is free software; you can redistribute it and/or modify it under - * the terms of the GNU General Public License version 2 as published by the - * Free Software Foundation. - */ -#include "devices/devices-common.h" - -extern const struct imx_fec_data imx51_fec_data; -#define imx51_add_fec(pdata) \ - imx_add_fec(&imx51_fec_data, pdata) - -extern const struct imx_fsl_usb2_udc_data imx51_fsl_usb2_udc_data; -#define imx51_add_fsl_usb2_udc(pdata) \ - imx_add_fsl_usb2_udc(&imx51_fsl_usb2_udc_data, pdata) - -extern const struct imx_imx_i2c_data imx51_imx_i2c_data[]; -#define imx51_add_imx_i2c(id, pdata) \ - imx_add_imx_i2c(&imx51_imx_i2c_data[id], pdata) -#define imx51_add_hsi2c(pdata) \ - imx51_add_imx_i2c(2, pdata) - -extern const struct imx_imx_ssi_data imx51_imx_ssi_data[]; -#define imx51_add_imx_ssi(id, pdata) \ - imx_add_imx_ssi(&imx51_imx_ssi_data[id], pdata) - -extern const struct imx_imx_uart_1irq_data imx51_imx_uart_data[]; -#define imx51_add_imx_uart(id, pdata) \ - imx_add_imx_uart_1irq(&imx51_imx_uart_data[id], pdata) - -extern const struct imx_mxc_ehci_data imx51_mxc_ehci_otg_data; -#define imx51_add_mxc_ehci_otg(pdata) \ - imx_add_mxc_ehci(&imx51_mxc_ehci_otg_data, pdata) -extern const struct imx_mxc_ehci_data imx51_mxc_ehci_hs_data[]; -#define imx51_add_mxc_ehci_hs(id, pdata) \ - imx_add_mxc_ehci(&imx51_mxc_ehci_hs_data[id - 1], pdata) - -extern const struct imx_mxc_nand_data imx51_mxc_nand_data; -#define imx51_add_mxc_nand(pdata) \ - imx_add_mxc_nand(&imx51_mxc_nand_data, pdata) - -extern const struct imx_sdhci_esdhc_imx_data imx51_sdhci_esdhc_imx_data[]; -#define imx51_add_sdhci_esdhc_imx(id, pdata) \ - imx_add_sdhci_esdhc_imx(&imx51_sdhci_esdhc_imx_data[id], pdata) - -extern const struct imx_spi_imx_data imx51_cspi_data; -#define imx51_add_cspi(pdata) \ - imx_add_spi_imx(&imx51_cspi_data, pdata) - -extern const struct imx_spi_imx_data imx51_ecspi_data[]; -#define imx51_add_ecspi(id, pdata) \ - imx_add_spi_imx(&imx51_ecspi_data[id], pdata) - -extern const struct imx_imx2_wdt_data imx51_imx2_wdt_data[]; -#define imx51_add_imx2_wdt(id) \ - imx_add_imx2_wdt(&imx51_imx2_wdt_data[id]) - -extern const struct imx_imx_keypad_data imx51_imx_keypad_data; -#define imx51_add_imx_keypad(pdata) \ - imx_add_imx_keypad(&imx51_imx_keypad_data, pdata) - -extern const struct imx_pata_imx_data imx51_pata_imx_data; -#define imx51_add_pata_imx() \ - imx_add_pata_imx(&imx51_pata_imx_data) diff --git a/arch/arm/mach-imx/devices/Kconfig b/arch/arm/mach-imx/devices/Kconfig index 2d260a5a307c..1d2cc1805f3e 100644 --- a/arch/arm/mach-imx/devices/Kconfig +++ b/arch/arm/mach-imx/devices/Kconfig @@ -1,6 +1,6 @@ config IMX_HAVE_PLATFORM_FEC bool - default y if ARCH_MX25 || SOC_IMX27 || SOC_IMX35 || SOC_IMX51 || SOC_IMX53 + default y if SOC_IMX25 || SOC_IMX27 || SOC_IMX35 config IMX_HAVE_PLATFORM_FLEXCAN bool @@ -10,7 +10,6 @@ config IMX_HAVE_PLATFORM_FSL_USB2_UDC config IMX_HAVE_PLATFORM_GPIO_KEYS bool - default y if SOC_IMX51 config IMX_HAVE_PLATFORM_IMX21_HCD bool @@ -43,15 +42,9 @@ config IMX_HAVE_PLATFORM_IMX_SSI config IMX_HAVE_PLATFORM_IMX_UART bool -config IMX_HAVE_PLATFORM_IMX_UDC - bool - config IMX_HAVE_PLATFORM_IPU_CORE bool -config IMX_HAVE_PLATFORM_MX1_CAMERA - bool - config IMX_HAVE_PLATFORM_MX2_CAMERA bool diff --git a/arch/arm/mach-imx/devices/Makefile b/arch/arm/mach-imx/devices/Makefile index 1cbc14cd80d1..8fdb12b4ca7e 100644 --- a/arch/arm/mach-imx/devices/Makefile +++ b/arch/arm/mach-imx/devices/Makefile @@ -16,9 +16,7 @@ obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_KEYPAD) += platform-imx-keypad.o obj-$(CONFIG_IMX_HAVE_PLATFORM_PATA_IMX) += platform-pata_imx.o obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_SSI) += platform-imx-ssi.o obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_UART) += platform-imx-uart.o -obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_UDC) += platform-imx_udc.o obj-$(CONFIG_IMX_HAVE_PLATFORM_IPU_CORE) += platform-ipu-core.o -obj-$(CONFIG_IMX_HAVE_PLATFORM_MX1_CAMERA) += platform-mx1-camera.o obj-$(CONFIG_IMX_HAVE_PLATFORM_MX2_CAMERA) += platform-mx2-camera.o obj-$(CONFIG_IMX_HAVE_PLATFORM_MXC_EHCI) += platform-mxc-ehci.o obj-$(CONFIG_IMX_HAVE_PLATFORM_MXC_MMC) += platform-mxc-mmc.o diff --git a/arch/arm/mach-imx/devices/devices-common.h b/arch/arm/mach-imx/devices/devices-common.h index 61352a80bb59..67f7fb13050d 100644 --- a/arch/arm/mach-imx/devices/devices-common.h +++ b/arch/arm/mach-imx/devices/devices-common.h @@ -176,22 +176,6 @@ struct platform_device *__init imx_add_imx_uart_1irq( const struct imx_imx_uart_1irq_data *data, const struct imxuart_platform_data *pdata); -#include <linux/platform_data/usb-imx_udc.h> -struct imx_imx_udc_data { - resource_size_t iobase; - resource_size_t iosize; - resource_size_t irq0; - resource_size_t irq1; - resource_size_t irq2; - resource_size_t irq3; - resource_size_t irq4; - resource_size_t irq5; - resource_size_t irq6; -}; -struct platform_device *__init imx_add_imx_udc( - const struct imx_imx_udc_data *data, - const struct imxusb_platform_data *pdata); - #include <linux/platform_data/video-mx3fb.h> #include <linux/platform_data/camera-mx3.h> struct imx_ipu_core_data { @@ -208,16 +192,6 @@ struct platform_device *__init imx_add_mx3_sdc_fb( const struct imx_ipu_core_data *data, struct mx3fb_platform_data *pdata); -#include <linux/platform_data/camera-mx1.h> -struct imx_mx1_camera_data { - resource_size_t iobase; - resource_size_t iosize; - resource_size_t irq; -}; -struct platform_device *__init imx_add_mx1_camera( - const struct imx_mx1_camera_data *data, - const struct mx1_camera_pdata *pdata); - #include <linux/platform_data/camera-mx2.h> struct imx_mx2_camera_data { const char *devid; diff --git a/arch/arm/mach-imx/devices/platform-fec.c b/arch/arm/mach-imx/devices/platform-fec.c index 63eba08f87b1..d86f9250b4ee 100644 --- a/arch/arm/mach-imx/devices/platform-fec.c +++ b/arch/arm/mach-imx/devices/platform-fec.c @@ -35,18 +35,6 @@ const struct imx_fec_data imx35_fec_data __initconst = imx_fec_data_entry_single(MX35, "imx27-fec"); #endif -#ifdef CONFIG_SOC_IMX51 -/* i.mx51 has the i.mx27 type fec */ -const struct imx_fec_data imx51_fec_data __initconst = - imx_fec_data_entry_single(MX51, "imx27-fec"); -#endif - -#ifdef CONFIG_SOC_IMX53 -/* i.mx53 has the i.mx25 type fec */ -const struct imx_fec_data imx53_fec_data __initconst = - imx_fec_data_entry_single(MX53, "imx25-fec"); -#endif - struct platform_device *__init imx_add_fec( const struct imx_fec_data *data, const struct fec_platform_data *pdata) diff --git a/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c b/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c index 3c06bd96e9cc..23b0061347cb 100644 --- a/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c +++ b/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c @@ -38,11 +38,6 @@ const struct imx_fsl_usb2_udc_data imx35_fsl_usb2_udc_data __initconst = imx_fsl_usb2_udc_data_entry_single(MX35, "imx-udc-mx27"); #endif /* ifdef CONFIG_SOC_IMX35 */ -#ifdef CONFIG_SOC_IMX51 -const struct imx_fsl_usb2_udc_data imx51_fsl_usb2_udc_data __initconst = - imx_fsl_usb2_udc_data_entry_single(MX51, "imx-udc-mx51"); -#endif - struct platform_device *__init imx_add_fsl_usb2_udc( const struct imx_fsl_usb2_udc_data *data, const struct fsl_usb2_platform_data *pdata) diff --git a/arch/arm/mach-imx/devices/platform-imx-i2c.c b/arch/arm/mach-imx/devices/platform-imx-i2c.c index 57d342e85c2f..644ac2689882 100644 --- a/arch/arm/mach-imx/devices/platform-imx-i2c.c +++ b/arch/arm/mach-imx/devices/platform-imx-i2c.c @@ -70,32 +70,6 @@ const struct imx_imx_i2c_data imx35_imx_i2c_data[] __initconst = { }; #endif /* ifdef CONFIG_SOC_IMX35 */ -#ifdef CONFIG_SOC_IMX51 -const struct imx_imx_i2c_data imx51_imx_i2c_data[] __initconst = { -#define imx51_imx_i2c_data_entry(_id, _hwid) \ - imx_imx_i2c_data_entry(MX51, "imx21-i2c", _id, _hwid, SZ_4K) - imx51_imx_i2c_data_entry(0, 1), - imx51_imx_i2c_data_entry(1, 2), - { - .devid = "imx21-i2c", - .id = 2, - .iobase = MX51_HSI2C_DMA_BASE_ADDR, - .iosize = SZ_16K, - .irq = MX51_INT_HS_I2C, - }, -}; -#endif /* ifdef CONFIG_SOC_IMX51 */ - -#ifdef CONFIG_SOC_IMX53 -const struct imx_imx_i2c_data imx53_imx_i2c_data[] __initconst = { -#define imx53_imx_i2c_data_entry(_id, _hwid) \ - imx_imx_i2c_data_entry(MX53, "imx21-i2c", _id, _hwid, SZ_4K) - imx53_imx_i2c_data_entry(0, 1), - imx53_imx_i2c_data_entry(1, 2), - imx53_imx_i2c_data_entry(2, 3), -}; -#endif /* ifdef CONFIG_SOC_IMX53 */ - struct platform_device *__init imx_add_imx_i2c( const struct imx_imx_i2c_data *data, const struct imxi2c_platform_data *pdata) diff --git a/arch/arm/mach-imx/devices/platform-imx-keypad.c b/arch/arm/mach-imx/devices/platform-imx-keypad.c index 8f22a4c98a4c..f42200b7aca9 100644 --- a/arch/arm/mach-imx/devices/platform-imx-keypad.c +++ b/arch/arm/mach-imx/devices/platform-imx-keypad.c @@ -41,16 +41,6 @@ const struct imx_imx_keypad_data imx35_imx_keypad_data __initconst = imx_imx_keypad_data_entry_single(MX35, SZ_16); #endif /* ifdef CONFIG_SOC_IMX35 */ -#ifdef CONFIG_SOC_IMX51 -const struct imx_imx_keypad_data imx51_imx_keypad_data __initconst = - imx_imx_keypad_data_entry_single(MX51, SZ_16); -#endif /* ifdef CONFIG_SOC_IMX51 */ - -#ifdef CONFIG_SOC_IMX53 -const struct imx_imx_keypad_data imx53_imx_keypad_data __initconst = - imx_imx_keypad_data_entry_single(MX53, SZ_16); -#endif /* ifdef CONFIG_SOC_IMX53 */ - struct platform_device *__init imx_add_imx_keypad( const struct imx_imx_keypad_data *data, const struct matrix_keymap_data *pdata) diff --git a/arch/arm/mach-imx/devices/platform-imx-ssi.c b/arch/arm/mach-imx/devices/platform-imx-ssi.c index bfcb8f3dfa8d..1c7c721ebff1 100644 --- a/arch/arm/mach-imx/devices/platform-imx-ssi.c +++ b/arch/arm/mach-imx/devices/platform-imx-ssi.c @@ -66,26 +66,6 @@ const struct imx_imx_ssi_data imx35_imx_ssi_data[] __initconst = { }; #endif /* ifdef CONFIG_SOC_IMX35 */ -#ifdef CONFIG_SOC_IMX51 -const struct imx_imx_ssi_data imx51_imx_ssi_data[] __initconst = { -#define imx51_imx_ssi_data_entry(_id, _hwid) \ - imx_imx_ssi_data_entry(MX51, _id, _hwid, SZ_16K) - imx51_imx_ssi_data_entry(0, 1), - imx51_imx_ssi_data_entry(1, 2), - imx51_imx_ssi_data_entry(2, 3), -}; -#endif /* ifdef CONFIG_SOC_IMX51 */ - -#ifdef CONFIG_SOC_IMX53 -const struct imx_imx_ssi_data imx53_imx_ssi_data[] __initconst = { -#define imx53_imx_ssi_data_entry(_id, _hwid) \ - imx_imx_ssi_data_entry(MX53, _id, _hwid, SZ_16K) - imx53_imx_ssi_data_entry(0, 1), - imx53_imx_ssi_data_entry(1, 2), - imx53_imx_ssi_data_entry(2, 3), -}; -#endif /* ifdef CONFIG_SOC_IMX53 */ - struct platform_device *__init imx_add_imx_ssi( const struct imx_imx_ssi_data *data, const struct imx_ssi_platform_data *pdata) diff --git a/arch/arm/mach-imx/devices/platform-imx-uart.c b/arch/arm/mach-imx/devices/platform-imx-uart.c index faac4aa6ca6d..8c01836bc1d4 100644 --- a/arch/arm/mach-imx/devices/platform-imx-uart.c +++ b/arch/arm/mach-imx/devices/platform-imx-uart.c @@ -94,28 +94,6 @@ const struct imx_imx_uart_1irq_data imx35_imx_uart_data[] __initconst = { }; #endif /* ifdef CONFIG_SOC_IMX35 */ -#ifdef CONFIG_SOC_IMX51 -const struct imx_imx_uart_1irq_data imx51_imx_uart_data[] __initconst = { -#define imx51_imx_uart_data_entry(_id, _hwid) \ - imx_imx_uart_1irq_data_entry(MX51, _id, _hwid, SZ_4K) - imx51_imx_uart_data_entry(0, 1), - imx51_imx_uart_data_entry(1, 2), - imx51_imx_uart_data_entry(2, 3), -}; -#endif /* ifdef CONFIG_SOC_IMX51 */ - -#ifdef CONFIG_SOC_IMX53 -const struct imx_imx_uart_1irq_data imx53_imx_uart_data[] __initconst = { -#define imx53_imx_uart_data_entry(_id, _hwid) \ - imx_imx_uart_1irq_data_entry(MX53, _id, _hwid, SZ_4K) - imx53_imx_uart_data_entry(0, 1), - imx53_imx_uart_data_entry(1, 2), - imx53_imx_uart_data_entry(2, 3), - imx53_imx_uart_data_entry(3, 4), - imx53_imx_uart_data_entry(4, 5), -}; -#endif /* ifdef CONFIG_SOC_IMX53 */ - struct platform_device *__init imx_add_imx_uart_3irq( const struct imx_imx_uart_3irq_data *data, const struct imxuart_platform_data *pdata) diff --git a/arch/arm/mach-imx/devices/platform-imx2-wdt.c b/arch/arm/mach-imx/devices/platform-imx2-wdt.c index ec75d6413686..54f63bc25ca4 100644 --- a/arch/arm/mach-imx/devices/platform-imx2-wdt.c +++ b/arch/arm/mach-imx/devices/platform-imx2-wdt.c @@ -45,24 +45,6 @@ const struct imx_imx2_wdt_data imx35_imx2_wdt_data __initconst = imx_imx2_wdt_data_entry_single(MX35, 0, , SZ_16K); #endif /* ifdef CONFIG_SOC_IMX35 */ -#ifdef CONFIG_SOC_IMX51 -const struct imx_imx2_wdt_data imx51_imx2_wdt_data[] __initconst = { -#define imx51_imx2_wdt_data_entry(_id, _hwid) \ - imx_imx2_wdt_data_entry(MX51, _id, _hwid, SZ_16K) - imx51_imx2_wdt_data_entry(0, 1), - imx51_imx2_wdt_data_entry(1, 2), -}; -#endif /* ifdef CONFIG_SOC_IMX51 */ - -#ifdef CONFIG_SOC_IMX53 -const struct imx_imx2_wdt_data imx53_imx2_wdt_data[] __initconst = { -#define imx53_imx2_wdt_data_entry(_id, _hwid) \ - imx_imx2_wdt_data_entry(MX53, _id, _hwid, SZ_16K) - imx53_imx2_wdt_data_entry(0, 1), - imx53_imx2_wdt_data_entry(1, 2), -}; -#endif /* ifdef CONFIG_SOC_IMX53 */ - struct platform_device *__init imx_add_imx2_wdt( const struct imx_imx2_wdt_data *data) { diff --git a/arch/arm/mach-imx/devices/platform-imx_udc.c b/arch/arm/mach-imx/devices/platform-imx_udc.c deleted file mode 100644 index 5ced7e4e2c71..000000000000 --- a/arch/arm/mach-imx/devices/platform-imx_udc.c +++ /dev/null @@ -1,75 +0,0 @@ -/* - * Copyright (C) 2010 Pengutronix - * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de> - * - * This program is free software; you can redistribute it and/or modify it under - * the terms of the GNU General Public License version 2 as published by the - * Free Software Foundation. - */ -#include "../hardware.h" -#include "devices-common.h" - -#define imx_imx_udc_data_entry_single(soc, _size) \ - { \ - .iobase = soc ## _USBD_BASE_ADDR, \ - .iosize = _size, \ - .irq0 = soc ## _INT_USBD0, \ - .irq1 = soc ## _INT_USBD1, \ - .irq2 = soc ## _INT_USBD2, \ - .irq3 = soc ## _INT_USBD3, \ - .irq4 = soc ## _INT_USBD4, \ - .irq5 = soc ## _INT_USBD5, \ - .irq6 = soc ## _INT_USBD6, \ - } - -#define imx_imx_udc_data_entry(soc, _size) \ - [_id] = imx_imx_udc_data_entry_single(soc, _size) - -#ifdef CONFIG_SOC_IMX1 -const struct imx_imx_udc_data imx1_imx_udc_data __initconst = - imx_imx_udc_data_entry_single(MX1, SZ_4K); -#endif /* ifdef CONFIG_SOC_IMX1 */ - -struct platform_device *__init imx_add_imx_udc( - const struct imx_imx_udc_data *data, - const struct imxusb_platform_data *pdata) -{ - struct resource res[] = { - { - .start = data->iobase, - .end = data->iobase + data->iosize - 1, - .flags = IORESOURCE_MEM, - }, { - .start = data->irq0, - .end = data->irq0, - .flags = IORESOURCE_IRQ, - }, { - .start = data->irq1, - .end = data->irq1, - .flags = IORESOURCE_IRQ, - }, { - .start = data->irq2, - .end = data->irq2, - .flags = IORESOURCE_IRQ, - }, { - .start = data->irq3, - .end = data->irq3, - .flags = IORESOURCE_IRQ, - }, { - .start = data->irq4, - .end = data->irq4, - .flags = IORESOURCE_IRQ, - }, { - .start = data->irq5, - .end = data->irq5, - .flags = IORESOURCE_IRQ, - }, { - .start = data->irq6, - .end = data->irq6, - .flags = IORESOURCE_IRQ, - }, - }; - - return imx_add_platform_device("imx_udc", 0, - res, ARRAY_SIZE(res), pdata, sizeof(*pdata)); -} diff --git a/arch/arm/mach-imx/devices/platform-mx1-camera.c b/arch/arm/mach-imx/devices/platform-mx1-camera.c deleted file mode 100644 index 2c6788131080..000000000000 --- a/arch/arm/mach-imx/devices/platform-mx1-camera.c +++ /dev/null @@ -1,42 +0,0 @@ -/* - * Copyright (C) 2010 Pengutronix - * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de> - * - * This program is free software; you can redistribute it and/or modify it under - * the terms of the GNU General Public License version 2 as published by the - * Free Software Foundation. - */ -#include "../hardware.h" -#include "devices-common.h" - -#define imx_mx1_camera_data_entry_single(soc, _size) \ - { \ - .iobase = soc ## _CSI ## _BASE_ADDR, \ - .iosize = _size, \ - .irq = soc ## _INT_CSI, \ - } - -#ifdef CONFIG_SOC_IMX1 -const struct imx_mx1_camera_data imx1_mx1_camera_data __initconst = - imx_mx1_camera_data_entry_single(MX1, 10); -#endif /* ifdef CONFIG_SOC_IMX1 */ - -struct platform_device *__init imx_add_mx1_camera( - const struct imx_mx1_camera_data *data, - const struct mx1_camera_pdata *pdata) -{ - struct resource res[] = { - { - .start = data->iobase, - .end = data->iobase + data->iosize - 1, - .flags = IORESOURCE_MEM, - }, { - .start = data->irq, - .end = data->irq, - .flags = IORESOURCE_IRQ, - }, - }; - return imx_add_platform_device_dmamask("mx1-camera", 0, - res, ARRAY_SIZE(res), - pdata, sizeof(*pdata), DMA_BIT_MASK(32)); -} diff --git a/arch/arm/mach-imx/devices/platform-mxc-ehci.c b/arch/arm/mach-imx/devices/platform-mxc-ehci.c index 5d4bbbfde641..296353662ff0 100644 --- a/arch/arm/mach-imx/devices/platform-mxc-ehci.c +++ b/arch/arm/mach-imx/devices/platform-mxc-ehci.c @@ -50,15 +50,6 @@ const struct imx_mxc_ehci_data imx35_mxc_ehci_hs_data __initconst = imx_mxc_ehci_data_entry_single(MX35, 1, HS); #endif /* ifdef CONFIG_SOC_IMX35 */ -#ifdef CONFIG_SOC_IMX51 -const struct imx_mxc_ehci_data imx51_mxc_ehci_otg_data __initconst = - imx_mxc_ehci_data_entry_single(MX51, 0, OTG); -const struct imx_mxc_ehci_data imx51_mxc_ehci_hs_data[] __initconst = { - imx_mxc_ehci_data_entry_single(MX51, 1, HS1), - imx_mxc_ehci_data_entry_single(MX51, 2, HS2), -}; -#endif /* ifdef CONFIG_SOC_IMX51 */ - struct platform_device *__init imx_add_mxc_ehci( const struct imx_mxc_ehci_data *data, const struct mxc_usbh_platform_data *pdata) diff --git a/arch/arm/mach-imx/devices/platform-mxc_nand.c b/arch/arm/mach-imx/devices/platform-mxc_nand.c index 7af1c53e42b5..fa618a34f462 100644 --- a/arch/arm/mach-imx/devices/platform-mxc_nand.c +++ b/arch/arm/mach-imx/devices/platform-mxc_nand.c @@ -54,11 +54,6 @@ const struct imx_mxc_nand_data imx35_mxc_nand_data __initconst = imx_mxc_nand_data_entry_single(MX35, "imx25-nand", SZ_8K); #endif -#ifdef CONFIG_SOC_IMX51 -const struct imx_mxc_nand_data imx51_mxc_nand_data __initconst = - imx_mxc_nandv3_data_entry_single(MX51, "imx51-nand", SZ_16K); -#endif - struct platform_device *__init imx_add_mxc_nand( const struct imx_mxc_nand_data *data, const struct mxc_nand_platform_data *pdata) diff --git a/arch/arm/mach-imx/devices/platform-mxc_rnga.c b/arch/arm/mach-imx/devices/platform-mxc_rnga.c index c58404badb59..851fbc8af7a9 100644 --- a/arch/arm/mach-imx/devices/platform-mxc_rnga.c +++ b/arch/arm/mach-imx/devices/platform-mxc_rnga.c @@ -48,9 +48,6 @@ static int __init imxXX_add_mxc_rnga(void) #endif /* if defined(CONFIG_SOC_IMX31) */ ret = ERR_PTR(-ENODEV); - if (IS_ERR(ret)) - return PTR_ERR(ret); - - return 0; + return PTR_ERR_OR_ZERO(ret); } arch_initcall(imxXX_add_mxc_rnga); diff --git a/arch/arm/mach-imx/devices/platform-pata_imx.c b/arch/arm/mach-imx/devices/platform-pata_imx.c index e4ec11c8ce55..1c7f895a69d2 100644 --- a/arch/arm/mach-imx/devices/platform-pata_imx.c +++ b/arch/arm/mach-imx/devices/platform-pata_imx.c @@ -28,16 +28,6 @@ const struct imx_pata_imx_data imx35_pata_imx_data __initconst = imx_pata_imx_data_entry_single(MX35, SZ_16K); #endif /* ifdef CONFIG_SOC_IMX35 */ -#ifdef CONFIG_SOC_IMX51 -const struct imx_pata_imx_data imx51_pata_imx_data __initconst = - imx_pata_imx_data_entry_single(MX51, SZ_16K); -#endif /* ifdef CONFIG_SOC_IMX51 */ - -#ifdef CONFIG_SOC_IMX53 -const struct imx_pata_imx_data imx53_pata_imx_data __initconst = - imx_pata_imx_data_entry_single(MX53, SZ_16K); -#endif /* ifdef CONFIG_SOC_IMX53 */ - struct platform_device *__init imx_add_pata_imx( const struct imx_pata_imx_data *data) { diff --git a/arch/arm/mach-imx/devices/platform-sdhci-esdhc-imx.c b/arch/arm/mach-imx/devices/platform-sdhci-esdhc-imx.c index e66a4e316311..fb8d4a2ad48c 100644 --- a/arch/arm/mach-imx/devices/platform-sdhci-esdhc-imx.c +++ b/arch/arm/mach-imx/devices/platform-sdhci-esdhc-imx.c @@ -43,30 +43,6 @@ imx35_sdhci_esdhc_imx_data[] __initconst = { }; #endif /* ifdef CONFIG_SOC_IMX35 */ -#ifdef CONFIG_SOC_IMX51 -const struct imx_sdhci_esdhc_imx_data -imx51_sdhci_esdhc_imx_data[] __initconst = { -#define imx51_sdhci_esdhc_imx_data_entry(_id, _hwid) \ - imx_sdhci_esdhc_imx_data_entry(MX51, "sdhci-esdhc-imx51", _id, _hwid) - imx51_sdhci_esdhc_imx_data_entry(0, 1), - imx51_sdhci_esdhc_imx_data_entry(1, 2), - imx51_sdhci_esdhc_imx_data_entry(2, 3), - imx51_sdhci_esdhc_imx_data_entry(3, 4), -}; -#endif /* ifdef CONFIG_SOC_IMX51 */ - -#ifdef CONFIG_SOC_IMX53 -const struct imx_sdhci_esdhc_imx_data -imx53_sdhci_esdhc_imx_data[] __initconst = { -#define imx53_sdhci_esdhc_imx_data_entry(_id, _hwid) \ - imx_sdhci_esdhc_imx_data_entry(MX53, "sdhci-esdhc-imx53", _id, _hwid) - imx53_sdhci_esdhc_imx_data_entry(0, 1), - imx53_sdhci_esdhc_imx_data_entry(1, 2), - imx53_sdhci_esdhc_imx_data_entry(2, 3), - imx53_sdhci_esdhc_imx_data_entry(3, 4), -}; -#endif /* ifdef CONFIG_SOC_IMX53 */ - static const struct esdhc_platform_data default_esdhc_pdata __initconst = { .wp_type = ESDHC_WP_NONE, .cd_type = ESDHC_CD_NONE, diff --git a/arch/arm/mach-imx/devices/platform-spi_imx.c b/arch/arm/mach-imx/devices/platform-spi_imx.c index 8880bcb11e05..aca825d74c48 100644 --- a/arch/arm/mach-imx/devices/platform-spi_imx.c +++ b/arch/arm/mach-imx/devices/platform-spi_imx.c @@ -79,33 +79,6 @@ const struct imx_spi_imx_data imx35_cspi_data[] __initconst = { }; #endif /* ifdef CONFIG_SOC_IMX35 */ -#ifdef CONFIG_SOC_IMX51 -/* i.mx51 has the i.mx35 type cspi */ -const struct imx_spi_imx_data imx51_cspi_data __initconst = - imx_spi_imx_data_entry_single(MX51, CSPI, "imx35-cspi", 2, , SZ_4K); - -const struct imx_spi_imx_data imx51_ecspi_data[] __initconst = { -#define imx51_ecspi_data_entry(_id, _hwid) \ - imx_spi_imx_data_entry(MX51, ECSPI, "imx51-ecspi", _id, _hwid, SZ_4K) - imx51_ecspi_data_entry(0, 1), - imx51_ecspi_data_entry(1, 2), -}; -#endif /* ifdef CONFIG_SOC_IMX51 */ - -#ifdef CONFIG_SOC_IMX53 -/* i.mx53 has the i.mx35 type cspi */ -const struct imx_spi_imx_data imx53_cspi_data __initconst = - imx_spi_imx_data_entry_single(MX53, CSPI, "imx35-cspi", 2, , SZ_4K); - -/* i.mx53 has the i.mx51 type ecspi */ -const struct imx_spi_imx_data imx53_ecspi_data[] __initconst = { -#define imx53_ecspi_data_entry(_id, _hwid) \ - imx_spi_imx_data_entry(MX53, ECSPI, "imx51-ecspi", _id, _hwid, SZ_4K) - imx53_ecspi_data_entry(0, 1), - imx53_ecspi_data_entry(1, 2), -}; -#endif /* ifdef CONFIG_SOC_IMX53 */ - struct platform_device *__init imx_add_spi_imx( const struct imx_spi_imx_data *data, const struct spi_imx_master *pdata) diff --git a/arch/arm/mach-imx/ehci-imx25.c b/arch/arm/mach-imx/ehci-imx25.c index 134c190e3003..42a5a3d14c5f 100644 --- a/arch/arm/mach-imx/ehci-imx25.c +++ b/arch/arm/mach-imx/ehci-imx25.c @@ -17,6 +17,7 @@ #include <linux/io.h> #include <linux/platform_data/usb-ehci-mxc.h> +#include "ehci.h" #include "hardware.h" #define USBCTRL_OTGBASE_OFFSET 0x600 diff --git a/arch/arm/mach-imx/ehci-imx27.c b/arch/arm/mach-imx/ehci-imx27.c index 448d9115539d..c56974346c16 100644 --- a/arch/arm/mach-imx/ehci-imx27.c +++ b/arch/arm/mach-imx/ehci-imx27.c @@ -17,6 +17,7 @@ #include <linux/io.h> #include <linux/platform_data/usb-ehci-mxc.h> +#include "ehci.h" #include "hardware.h" #define USBCTRL_OTGBASE_OFFSET 0x600 diff --git a/arch/arm/mach-imx/ehci-imx31.c b/arch/arm/mach-imx/ehci-imx31.c index 05de4e1e39d7..bede21d9b981 100644 --- a/arch/arm/mach-imx/ehci-imx31.c +++ b/arch/arm/mach-imx/ehci-imx31.c @@ -17,6 +17,7 @@ #include <linux/io.h> #include <linux/platform_data/usb-ehci-mxc.h> +#include "ehci.h" #include "hardware.h" #define USBCTRL_OTGBASE_OFFSET 0x600 diff --git a/arch/arm/mach-imx/ehci-imx35.c b/arch/arm/mach-imx/ehci-imx35.c index 554e7cccff53..f424a543755c 100644 --- a/arch/arm/mach-imx/ehci-imx35.c +++ b/arch/arm/mach-imx/ehci-imx35.c @@ -17,6 +17,7 @@ #include <linux/io.h> #include <linux/platform_data/usb-ehci-mxc.h> +#include "ehci.h" #include "hardware.h" #define USBCTRL_OTGBASE_OFFSET 0x600 diff --git a/arch/arm/mach-imx/ehci-imx5.c b/arch/arm/mach-imx/ehci-imx5.c deleted file mode 100644 index e49710b10c68..000000000000 --- a/arch/arm/mach-imx/ehci-imx5.c +++ /dev/null @@ -1,171 +0,0 @@ -/* - * Copyright (c) 2009 Daniel Mack <daniel@caiaq.de> - * Copyright (C) 2010 Freescale Semiconductor, Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY - * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - */ - -#include <linux/platform_device.h> -#include <linux/io.h> -#include <linux/platform_data/usb-ehci-mxc.h> - -#include "hardware.h" - -#define MXC_OTG_OFFSET 0 -#define MXC_H1_OFFSET 0x200 -#define MXC_H2_OFFSET 0x400 - -/* USB_CTRL */ -#define MXC_OTG_UCTRL_OWIE_BIT (1 << 27) /* OTG wakeup intr enable */ -#define MXC_OTG_UCTRL_OPM_BIT (1 << 24) /* OTG power mask */ -#define MXC_H1_UCTRL_H1UIE_BIT (1 << 12) /* Host1 ULPI interrupt enable */ -#define MXC_H1_UCTRL_H1WIE_BIT (1 << 11) /* HOST1 wakeup intr enable */ -#define MXC_H1_UCTRL_H1PM_BIT (1 << 8) /* HOST1 power mask */ - -/* USB_PHY_CTRL_FUNC */ -#define MXC_OTG_PHYCTRL_OC_POL_BIT (1 << 9) /* OTG Polarity of Overcurrent */ -#define MXC_OTG_PHYCTRL_OC_DIS_BIT (1 << 8) /* OTG Disable Overcurrent Event */ -#define MXC_H1_OC_POL_BIT (1 << 6) /* UH1 Polarity of Overcurrent */ -#define MXC_H1_OC_DIS_BIT (1 << 5) /* UH1 Disable Overcurrent Event */ -#define MXC_OTG_PHYCTRL_PWR_POL_BIT (1 << 3) /* OTG Power Pin Polarity */ - -/* USBH2CTRL */ -#define MXC_H2_UCTRL_H2UIE_BIT (1 << 8) -#define MXC_H2_UCTRL_H2WIE_BIT (1 << 7) -#define MXC_H2_UCTRL_H2PM_BIT (1 << 4) - -#define MXC_USBCMD_OFFSET 0x140 - -/* USBCMD */ -#define MXC_UCMD_ITC_NO_THRESHOLD_MASK (~(0xff << 16)) /* Interrupt Threshold Control */ - -int mx51_initialize_usb_hw(int port, unsigned int flags) -{ - unsigned int v; - void __iomem *usb_base; - void __iomem *usbotg_base; - void __iomem *usbother_base; - int ret = 0; - - usb_base = ioremap(MX51_USB_OTG_BASE_ADDR, SZ_4K); - if (!usb_base) { - printk(KERN_ERR "%s(): ioremap failed\n", __func__); - return -ENOMEM; - } - - switch (port) { - case 0: /* OTG port */ - usbotg_base = usb_base + MXC_OTG_OFFSET; - break; - case 1: /* Host 1 port */ - usbotg_base = usb_base + MXC_H1_OFFSET; - break; - case 2: /* Host 2 port */ - usbotg_base = usb_base + MXC_H2_OFFSET; - break; - default: - printk(KERN_ERR"%s no such port %d\n", __func__, port); - ret = -ENOENT; - goto error; - } - usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET; - - switch (port) { - case 0: /*OTG port */ - if (flags & MXC_EHCI_INTERNAL_PHY) { - v = __raw_readl(usbother_base + MXC_USB_PHY_CTR_FUNC_OFFSET); - - if (flags & MXC_EHCI_OC_PIN_ACTIVE_LOW) - v |= MXC_OTG_PHYCTRL_OC_POL_BIT; - else - v &= ~MXC_OTG_PHYCTRL_OC_POL_BIT; - if (flags & MXC_EHCI_POWER_PINS_ENABLED) { - /* OC/USBPWR is used */ - v &= ~MXC_OTG_PHYCTRL_OC_DIS_BIT; - } else { - /* OC/USBPWR is not used */ - v |= MXC_OTG_PHYCTRL_OC_DIS_BIT; - } - if (flags & MXC_EHCI_PWR_PIN_ACTIVE_HIGH) - v |= MXC_OTG_PHYCTRL_PWR_POL_BIT; - else - v &= ~MXC_OTG_PHYCTRL_PWR_POL_BIT; - __raw_writel(v, usbother_base + MXC_USB_PHY_CTR_FUNC_OFFSET); - - v = __raw_readl(usbother_base + MXC_USBCTRL_OFFSET); - if (flags & MXC_EHCI_WAKEUP_ENABLED) - v |= MXC_OTG_UCTRL_OWIE_BIT;/* OTG wakeup enable */ - else - v &= ~MXC_OTG_UCTRL_OWIE_BIT;/* OTG wakeup disable */ - if (flags & MXC_EHCI_POWER_PINS_ENABLED) - v &= ~MXC_OTG_UCTRL_OPM_BIT; - else - v |= MXC_OTG_UCTRL_OPM_BIT; - __raw_writel(v, usbother_base + MXC_USBCTRL_OFFSET); - } - break; - case 1: /* Host 1 */ - /*Host ULPI */ - v = __raw_readl(usbother_base + MXC_USBCTRL_OFFSET); - if (flags & MXC_EHCI_WAKEUP_ENABLED) { - /* HOST1 wakeup/ULPI intr enable */ - v |= (MXC_H1_UCTRL_H1WIE_BIT | MXC_H1_UCTRL_H1UIE_BIT); - } else { - /* HOST1 wakeup/ULPI intr disable */ - v &= ~(MXC_H1_UCTRL_H1WIE_BIT | MXC_H1_UCTRL_H1UIE_BIT); - } - - if (flags & MXC_EHCI_POWER_PINS_ENABLED) - v &= ~MXC_H1_UCTRL_H1PM_BIT; /* HOST1 power mask unused*/ - else - v |= MXC_H1_UCTRL_H1PM_BIT; /* HOST1 power mask used*/ - __raw_writel(v, usbother_base + MXC_USBCTRL_OFFSET); - - v = __raw_readl(usbother_base + MXC_USB_PHY_CTR_FUNC_OFFSET); - if (flags & MXC_EHCI_OC_PIN_ACTIVE_LOW) - v |= MXC_H1_OC_POL_BIT; - else - v &= ~MXC_H1_OC_POL_BIT; - if (flags & MXC_EHCI_POWER_PINS_ENABLED) - v &= ~MXC_H1_OC_DIS_BIT; /* OC is used */ - else - v |= MXC_H1_OC_DIS_BIT; /* OC is not used */ - __raw_writel(v, usbother_base + MXC_USB_PHY_CTR_FUNC_OFFSET); - - v = __raw_readl(usbotg_base + MXC_USBCMD_OFFSET); - if (flags & MXC_EHCI_ITC_NO_THRESHOLD) - /* Interrupt Threshold Control:Immediate (no threshold) */ - v &= MXC_UCMD_ITC_NO_THRESHOLD_MASK; - __raw_writel(v, usbotg_base + MXC_USBCMD_OFFSET); - break; - case 2: /* Host 2 ULPI */ - v = __raw_readl(usbother_base + MXC_USBH2CTRL_OFFSET); - if (flags & MXC_EHCI_WAKEUP_ENABLED) { - /* HOST1 wakeup/ULPI intr enable */ - v |= (MXC_H2_UCTRL_H2WIE_BIT | MXC_H2_UCTRL_H2UIE_BIT); - } else { - /* HOST1 wakeup/ULPI intr disable */ - v &= ~(MXC_H2_UCTRL_H2WIE_BIT | MXC_H2_UCTRL_H2UIE_BIT); - } - - if (flags & MXC_EHCI_POWER_PINS_ENABLED) - v &= ~MXC_H2_UCTRL_H2PM_BIT; /* HOST2 power mask unused*/ - else - v |= MXC_H2_UCTRL_H2PM_BIT; /* HOST2 power mask used*/ - __raw_writel(v, usbother_base + MXC_USBH2CTRL_OFFSET); - break; - } - -error: - iounmap(usb_base); - return ret; -} - diff --git a/arch/arm/mach-imx/ehci.h b/arch/arm/mach-imx/ehci.h new file mode 100644 index 000000000000..0e060023db8b --- /dev/null +++ b/arch/arm/mach-imx/ehci.h @@ -0,0 +1,43 @@ +#ifndef __MACH_IMX_EHCI_H +#define __MACH_IMX_EHCI_H + +/* values for portsc field */ +#define MXC_EHCI_PHY_LOW_POWER_SUSPEND (1 << 23) +#define MXC_EHCI_FORCE_FS (1 << 24) +#define MXC_EHCI_UTMI_8BIT (0 << 28) +#define MXC_EHCI_UTMI_16BIT (1 << 28) +#define MXC_EHCI_SERIAL (1 << 29) +#define MXC_EHCI_MODE_UTMI (0 << 30) +#define MXC_EHCI_MODE_PHILIPS (1 << 30) +#define MXC_EHCI_MODE_ULPI (2 << 30) +#define MXC_EHCI_MODE_SERIAL (3 << 30) + +/* values for flags field */ +#define MXC_EHCI_INTERFACE_DIFF_UNI (0 << 0) +#define MXC_EHCI_INTERFACE_DIFF_BI (1 << 0) +#define MXC_EHCI_INTERFACE_SINGLE_UNI (2 << 0) +#define MXC_EHCI_INTERFACE_SINGLE_BI (3 << 0) +#define MXC_EHCI_INTERFACE_MASK (0xf) + +#define MXC_EHCI_POWER_PINS_ENABLED (1 << 5) +#define MXC_EHCI_PWR_PIN_ACTIVE_HIGH (1 << 6) +#define MXC_EHCI_OC_PIN_ACTIVE_LOW (1 << 7) +#define MXC_EHCI_TTL_ENABLED (1 << 8) + +#define MXC_EHCI_INTERNAL_PHY (1 << 9) +#define MXC_EHCI_IPPUE_DOWN (1 << 10) +#define MXC_EHCI_IPPUE_UP (1 << 11) +#define MXC_EHCI_WAKEUP_ENABLED (1 << 12) +#define MXC_EHCI_ITC_NO_THRESHOLD (1 << 13) + +#define MXC_USBCTRL_OFFSET 0 +#define MXC_USB_PHY_CTR_FUNC_OFFSET 0x8 +#define MXC_USB_PHY_CTR_FUNC2_OFFSET 0xc +#define MXC_USBH2CTRL_OFFSET 0x14 + +int mx25_initialize_usb_hw(int port, unsigned int flags); +int mx31_initialize_usb_hw(int port, unsigned int flags); +int mx35_initialize_usb_hw(int port, unsigned int flags); +int mx27_initialize_usb_hw(int port, unsigned int flags); + +#endif /* __MACH_IMX_EHCI_H */ diff --git a/arch/arm/mach-imx/gpc.c b/arch/arm/mach-imx/gpc.c index 586e0171a652..82ea74e68482 100644 --- a/arch/arm/mach-imx/gpc.c +++ b/arch/arm/mach-imx/gpc.c @@ -27,13 +27,14 @@ static void __iomem *gpc_base; static u32 gpc_wake_irqs[IMR_NUM]; static u32 gpc_saved_imrs[IMR_NUM]; -void imx_gpc_pre_suspend(void) +void imx_gpc_pre_suspend(bool arm_power_off) { void __iomem *reg_imr1 = gpc_base + GPC_IMR1; int i; /* Tell GPC to power off ARM core when suspend */ - writel_relaxed(0x1, gpc_base + GPC_PGC_CPU_PDN); + if (arm_power_off) + writel_relaxed(0x1, gpc_base + GPC_PGC_CPU_PDN); for (i = 0; i < IMR_NUM; i++) { gpc_saved_imrs[i] = readl_relaxed(reg_imr1 + i * 4); diff --git a/arch/arm/mach-imx/hardware.h b/arch/arm/mach-imx/hardware.h index abf43bb47eca..66b2b564c463 100644 --- a/arch/arm/mach-imx/hardware.h +++ b/arch/arm/mach-imx/hardware.h @@ -105,8 +105,6 @@ #include "mxc.h" -#include "mx51.h" -#include "mx53.h" #include "mx3x.h" #include "mx31.h" #include "mx35.h" diff --git a/arch/arm/mach-imx/imx25-dt.c b/arch/arm/mach-imx/imx25-dt.c index 42a65e067443..cf8032bae277 100644 --- a/arch/arm/mach-imx/imx25-dt.c +++ b/arch/arm/mach-imx/imx25-dt.c @@ -29,16 +29,10 @@ static const char * const imx25_dt_board_compat[] __initconst = { NULL }; -static void __init imx25_timer_init(void) -{ - mx25_clocks_init_dt(); -} - DT_MACHINE_START(IMX25_DT, "Freescale i.MX25 (Device Tree Support)") .map_io = mx25_map_io, .init_early = imx25_init_early, .init_irq = mx25_init_irq, - .init_time = imx25_timer_init, .init_machine = imx25_dt_init, .dt_compat = imx25_dt_board_compat, .restart = mxc_restart, diff --git a/arch/arm/mach-imx/imx27-dt.c b/arch/arm/mach-imx/imx27-dt.c index 17bd4058133d..080e66c6a1d0 100644 --- a/arch/arm/mach-imx/imx27-dt.c +++ b/arch/arm/mach-imx/imx27-dt.c @@ -34,16 +34,10 @@ static const char * const imx27_dt_board_compat[] __initconst = { NULL }; -static void __init imx27_timer_init(void) -{ - mx27_clocks_init_dt(); -} - DT_MACHINE_START(IMX27_DT, "Freescale i.MX27 (Device Tree Support)") .map_io = mx27_map_io, .init_early = imx27_init_early, .init_irq = mx27_init_irq, - .init_time = imx27_timer_init, .init_machine = imx27_dt_init, .dt_compat = imx27_dt_board_compat, .restart = mxc_restart, diff --git a/arch/arm/mach-imx/imx31-dt.c b/arch/arm/mach-imx/imx31-dt.c index 581f4d6c9b8a..418dbc82adc4 100644 --- a/arch/arm/mach-imx/imx31-dt.c +++ b/arch/arm/mach-imx/imx31-dt.c @@ -25,7 +25,7 @@ static void __init imx31_dt_init(void) of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); } -static const char *imx31_dt_board_compat[] __initconst = { +static const char * const imx31_dt_board_compat[] __initconst = { "fsl,imx31", NULL }; diff --git a/arch/arm/mach-imx/imx35-dt.c b/arch/arm/mach-imx/imx35-dt.c index a62854c59240..584fbe105579 100644 --- a/arch/arm/mach-imx/imx35-dt.c +++ b/arch/arm/mach-imx/imx35-dt.c @@ -34,7 +34,7 @@ static void __init imx35_irq_init(void) mx35_init_irq(); } -static const char *imx35_dt_board_compat[] __initconst = { +static const char * const imx35_dt_board_compat[] __initconst = { "fsl,imx35", NULL }; diff --git a/arch/arm/mach-imx/iomux-mx51.h b/arch/arm/mach-imx/iomux-mx51.h deleted file mode 100644 index 75bbcc4aa2d2..000000000000 --- a/arch/arm/mach-imx/iomux-mx51.h +++ /dev/null @@ -1,827 +0,0 @@ -/* - * Copyright (C) 2009-2010 Amit Kucheria <amit.kucheria@canonical.com> - * Copyright (C) 2010 Freescale Semiconductor, Inc. - * - * The code contained herein is licensed under the GNU General Public - * License. You may obtain a copy of the GNU General Public License - * Version 2 or later at the following locations: - * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html - */ - -#ifndef __MACH_IOMUX_MX51_H__ -#define __MACH_IOMUX_MX51_H__ - -#include "iomux-v3.h" -#define __NA_ 0x000 - - -/* Pad control groupings */ -#define MX51_UART_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | PAD_CTL_DSE_HIGH | \ - PAD_CTL_HYS | PAD_CTL_SRE_FAST) -#define MX51_I2C_PAD_CTRL (PAD_CTL_SRE_FAST | PAD_CTL_ODE | \ - PAD_CTL_DSE_HIGH | PAD_CTL_PUS_100K_UP | \ - PAD_CTL_HYS) -#define MX51_ESDHC_PAD_CTRL (PAD_CTL_SRE_FAST | PAD_CTL_ODE | \ - PAD_CTL_DSE_HIGH | PAD_CTL_PUS_100K_UP | \ - PAD_CTL_HYS) -#define MX51_USBH1_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_SRE_FAST | \ - PAD_CTL_DSE_HIGH | PAD_CTL_PUS_100K_UP | \ - PAD_CTL_HYS | PAD_CTL_PUE) -#define MX51_ECSPI_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_HYS | \ - PAD_CTL_DSE_HIGH | PAD_CTL_SRE_FAST) -#define MX51_SDHCI_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_DSE_HIGH | \ - PAD_CTL_PUS_47K_UP | PAD_CTL_PUE | \ - PAD_CTL_SRE_FAST | PAD_CTL_DVS) -#define MX51_GPIO_PAD_CTRL (PAD_CTL_DSE_HIGH | PAD_CTL_PKE | PAD_CTL_SRE_FAST) - -#define MX51_PAD_CTRL_2 (PAD_CTL_PKE | PAD_CTL_HYS) -#define MX51_PAD_CTRL_3 (PAD_CTL_PKE | PAD_CTL_PUS_100K_UP) -#define MX51_PAD_CTRL_4 (PAD_CTL_PKE | PAD_CTL_DVS | PAD_CTL_HYS) -#define MX51_PAD_CTRL_5 (PAD_CTL_DVS | PAD_CTL_DSE_HIGH) - -/* - * The naming convention for the pad modes is MX51_PAD_<padname>__<padmode> - * If <padname> or <padmode> refers to a GPIO, it is named GPIO<unit>_<num> - * See also iomux-v3.h - */ - -/* Raw pin modes without pad control */ -/* PAD MUX ALT INPSE PATH PADCTRL */ - -/* The same pins as above but with the default pad control values applied */ -#define MX51_PAD_EIM_D16__AUD4_RXFS IOMUX_PAD(0x3f0, 0x05c, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D16__AUD5_TXD IOMUX_PAD(0x3f0, 0x05c, 7, 0x8d8, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D16__EIM_D16 IOMUX_PAD(0x3f0, 0x05c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D16__GPIO2_0 IOMUX_PAD(0x3f0, 0x05c, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_D16__I2C1_SDA IOMUX_PAD(0x3f0, 0x05c, 0x14, 0x9b4, 0, MX51_I2C_PAD_CTRL) -#define MX51_PAD_EIM_D16__UART2_CTS IOMUX_PAD(0x3f0, 0x05c, 3, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_EIM_D16__USBH2_DATA0 IOMUX_PAD(0x3f0, 0x05c, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D17__AUD5_RXD IOMUX_PAD(0x3f4, 0x060, 7, 0x8d4, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D17__EIM_D17 IOMUX_PAD(0x3f4, 0x060, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D17__GPIO2_1 IOMUX_PAD(0x3f4, 0x060, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_D17__UART2_RXD IOMUX_PAD(0x3f4, 0x060, 3, 0x9ec, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_EIM_D17__UART3_CTS IOMUX_PAD(0x3f4, 0x060, 4, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_EIM_D17__USBH2_DATA1 IOMUX_PAD(0x3f4, 0x060, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D18__AUD5_TXC IOMUX_PAD(0x3f8, 0x064, 7, 0x8e4, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D18__EIM_D18 IOMUX_PAD(0x3f8, 0x064, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D18__GPIO2_2 IOMUX_PAD(0x3f8, 0x064, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_D18__UART2_TXD IOMUX_PAD(0x3f8, 0x064, 3, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_EIM_D18__UART3_RTS IOMUX_PAD(0x3f8, 0x064, 4, 0x9f0, 1, MX51_UART_PAD_CTRL) -#define MX51_PAD_EIM_D18__USBH2_DATA2 IOMUX_PAD(0x3f8, 0x064, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D19__AUD4_RXC IOMUX_PAD(0x3fc, 0x068, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D19__AUD5_TXFS IOMUX_PAD(0x3fc, 0x068, 7, 0x8e8, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D19__EIM_D19 IOMUX_PAD(0x3fc, 0x068, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D19__GPIO2_3 IOMUX_PAD(0x3fc, 0x068, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_D19__I2C1_SCL IOMUX_PAD(0x3fc, 0x068, 0x14, 0x9b0, 0, MX51_I2C_PAD_CTRL) -#define MX51_PAD_EIM_D19__UART2_RTS IOMUX_PAD(0x3fc, 0x068, 3, 0x9e8, 1, MX51_UART_PAD_CTRL) -#define MX51_PAD_EIM_D19__USBH2_DATA3 IOMUX_PAD(0x3fc, 0x068, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D20__AUD4_TXD IOMUX_PAD(0x400, 0x06c, 5, 0x8c8, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D20__EIM_D20 IOMUX_PAD(0x400, 0x06c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D20__GPIO2_4 IOMUX_PAD(0x400, 0x06c, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_D20__SRTC_ALARM_DEB IOMUX_PAD(0x400, 0x06c, 4, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D20__USBH2_DATA4 IOMUX_PAD(0x400, 0x06c, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D21__AUD4_RXD IOMUX_PAD(0x404, 0x070, 5, 0x8c4, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D21__EIM_D21 IOMUX_PAD(0x404, 0x070, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D21__GPIO2_5 IOMUX_PAD(0x404, 0x070, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_D21__SRTC_ALARM_DEB IOMUX_PAD(0x404, 0x070, 3, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D21__USBH2_DATA5 IOMUX_PAD(0x404, 0x070, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D22__AUD4_TXC IOMUX_PAD(0x408, 0x074, 5, 0x8cc, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D22__EIM_D22 IOMUX_PAD(0x408, 0x074, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D22__GPIO2_6 IOMUX_PAD(0x408, 0x074, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_D22__USBH2_DATA6 IOMUX_PAD(0x408, 0x074, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D23__AUD4_TXFS IOMUX_PAD(0x40c, 0x078, 5, 0x8d0, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D23__EIM_D23 IOMUX_PAD(0x40c, 0x078, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D23__GPIO2_7 IOMUX_PAD(0x40c, 0x078, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_D23__SPDIF_OUT1 IOMUX_PAD(0x40c, 0x078, 4, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D23__USBH2_DATA7 IOMUX_PAD(0x40c, 0x078, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D24__AUD6_RXFS IOMUX_PAD(0x410, 0x07c, 5, 0x8f8, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D24__EIM_D24 IOMUX_PAD(0x410, 0x07c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D24__GPIO2_8 IOMUX_PAD(0x410, 0x07c, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_D24__I2C2_SDA IOMUX_PAD(0x410, 0x07c, 0x14, 0x9bc, 0, MX51_I2C_PAD_CTRL) -#define MX51_PAD_EIM_D24__UART3_CTS IOMUX_PAD(0x410, 0x07c, 3, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_EIM_D24__USBOTG_DATA0 IOMUX_PAD(0x410, 0x07c, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D25__EIM_D25 IOMUX_PAD(0x414, 0x080, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D25__KEY_COL6 IOMUX_PAD(0x414, 0x080, 1, 0x9c8, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D25__UART2_CTS IOMUX_PAD(0x414, 0x080, 4, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_EIM_D25__UART3_RXD IOMUX_PAD(0x414, 0x080, 3, 0x9f4, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_EIM_D25__USBOTG_DATA1 IOMUX_PAD(0x414, 0x080, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D25__GPT_CMPOUT1 IOMUX_PAD(0x414, 0x080, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D26__EIM_D26 IOMUX_PAD(0x418, 0x084, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D26__KEY_COL7 IOMUX_PAD(0x418, 0x084, 1, 0x9cc, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D26__UART2_RTS IOMUX_PAD(0x418, 0x084, 4, 0x9e8, 3, MX51_UART_PAD_CTRL) -#define MX51_PAD_EIM_D26__UART3_TXD IOMUX_PAD(0x418, 0x084, 3, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_EIM_D26__USBOTG_DATA2 IOMUX_PAD(0x418, 0x084, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D26__GPT_CMPOUT2 IOMUX_PAD(0x418, 0x084, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D27__AUD6_RXC IOMUX_PAD(0x41c, 0x088, 5, 0x8f4, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D27__EIM_D27 IOMUX_PAD(0x41c, 0x088, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D27__GPIO2_9 IOMUX_PAD(0x41c, 0x088, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_D27__I2C2_SCL IOMUX_PAD(0x41c, 0x088, 0x14, 0x9b8, 0, MX51_I2C_PAD_CTRL) -#define MX51_PAD_EIM_D27__UART3_RTS IOMUX_PAD(0x41c, 0x088, 3, 0x9f0, 3, MX51_UART_PAD_CTRL) -#define MX51_PAD_EIM_D27__USBOTG_DATA3 IOMUX_PAD(0x41c, 0x088, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D28__AUD6_TXD IOMUX_PAD(0x420, 0x08c, 5, 0x8f0, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D28__EIM_D28 IOMUX_PAD(0x420, 0x08c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D28__KEY_ROW4 IOMUX_PAD(0x420, 0x08c, 1, 0x9d0, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D28__USBOTG_DATA4 IOMUX_PAD(0x420, 0x08c, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D29__AUD6_RXD IOMUX_PAD(0x424, 0x090, 5, 0x8ec, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D29__EIM_D29 IOMUX_PAD(0x424, 0x090, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D29__KEY_ROW5 IOMUX_PAD(0x424, 0x090, 1, 0x9d4, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D29__USBOTG_DATA5 IOMUX_PAD(0x424, 0x090, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D30__AUD6_TXC IOMUX_PAD(0x428, 0x094, 5, 0x8fc, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D30__EIM_D30 IOMUX_PAD(0x428, 0x094, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D30__KEY_ROW6 IOMUX_PAD(0x428, 0x094, 1, 0x9d8, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D30__USBOTG_DATA6 IOMUX_PAD(0x428, 0x094, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D31__AUD6_TXFS IOMUX_PAD(0x42c, 0x098, 5, 0x900, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D31__EIM_D31 IOMUX_PAD(0x42c, 0x098, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D31__KEY_ROW7 IOMUX_PAD(0x42c, 0x098, 1, 0x9dc, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D31__USBOTG_DATA7 IOMUX_PAD(0x42c, 0x098, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A16__EIM_A16 IOMUX_PAD(0x430, 0x09c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A16__GPIO2_10 IOMUX_PAD(0x430, 0x09c, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_A16__OSC_FREQ_SEL0 IOMUX_PAD(0x430, 0x09c, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A17__EIM_A17 IOMUX_PAD(0x434, 0x0a0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A17__GPIO2_11 IOMUX_PAD(0x434, 0x0a0, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_A17__OSC_FREQ_SEL1 IOMUX_PAD(0x434, 0x0a0, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A18__BOOT_LPB0 IOMUX_PAD(0x438, 0x0a4, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A18__EIM_A18 IOMUX_PAD(0x438, 0x0a4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A18__GPIO2_12 IOMUX_PAD(0x438, 0x0a4, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_A19__BOOT_LPB1 IOMUX_PAD(0x43c, 0x0a8, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A19__EIM_A19 IOMUX_PAD(0x43c, 0x0a8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A19__GPIO2_13 IOMUX_PAD(0x43c, 0x0a8, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_A20__BOOT_UART_SRC0 IOMUX_PAD(0x440, 0x0ac, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A20__EIM_A20 IOMUX_PAD(0x440, 0x0ac, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A20__GPIO2_14 IOMUX_PAD(0x440, 0x0ac, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_A21__BOOT_UART_SRC1 IOMUX_PAD(0x444, 0x0b0, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A21__EIM_A21 IOMUX_PAD(0x444, 0x0b0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A21__GPIO2_15 IOMUX_PAD(0x444, 0x0b0, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_A22__EIM_A22 IOMUX_PAD(0x448, 0x0b4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A22__GPIO2_16 IOMUX_PAD(0x448, 0x0b4, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_A23__BOOT_HPN_EN IOMUX_PAD(0x44c, 0x0b8, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A23__EIM_A23 IOMUX_PAD(0x44c, 0x0b8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A23__GPIO2_17 IOMUX_PAD(0x44c, 0x0b8, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_A24__EIM_A24 IOMUX_PAD(0x450, 0x0bc, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A24__GPIO2_18 IOMUX_PAD(0x450, 0x0bc, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_A24__USBH2_CLK IOMUX_PAD(0x450, 0x0bc, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A25__DISP1_PIN4 IOMUX_PAD(0x454, 0x0c0, 6, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A25__EIM_A25 IOMUX_PAD(0x454, 0x0c0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A25__GPIO2_19 IOMUX_PAD(0x454, 0x0c0, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_A25__USBH2_DIR IOMUX_PAD(0x454, 0x0c0, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A26__CSI1_DATA_EN IOMUX_PAD(0x458, 0x0c4, 5, 0x9a0, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A26__DISP2_EXT_CLK IOMUX_PAD(0x458, 0x0c4, 6, 0x908, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A26__EIM_A26 IOMUX_PAD(0x458, 0x0c4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A26__GPIO2_20 IOMUX_PAD(0x458, 0x0c4, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_A26__USBH2_STP IOMUX_PAD(0x458, 0x0c4, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A27__CSI2_DATA_EN IOMUX_PAD(0x45c, 0x0c8, 5, 0x99c, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A27__DISP1_PIN1 IOMUX_PAD(0x45c, 0x0c8, 6, 0x9a4, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A27__EIM_A27 IOMUX_PAD(0x45c, 0x0c8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A27__GPIO2_21 IOMUX_PAD(0x45c, 0x0c8, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_A27__USBH2_NXT IOMUX_PAD(0x45c, 0x0c8, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_EB0__EIM_EB0 IOMUX_PAD(0x460, 0x0cc, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_EB1__EIM_EB1 IOMUX_PAD(0x464, 0x0d0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_EB2__AUD5_RXFS IOMUX_PAD(0x468, 0x0d4, 6, 0x8e0, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_EB2__CSI1_D2 IOMUX_PAD(0x468, 0x0d4, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_EB2__EIM_EB2 IOMUX_PAD(0x468, 0x0d4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_EB2__FEC_MDIO (IOMUX_PAD(0x468, 0x0d4, 3, 0x954, 0, 0) | \ - MUX_PAD_CTRL(PAD_CTL_PUS_22K_UP | PAD_CTL_PKE | PAD_CTL_SRE_FAST | \ - PAD_CTL_DSE_HIGH | PAD_CTL_PUE | PAD_CTL_HYS)) -#define MX51_PAD_EIM_EB2__GPIO2_22 IOMUX_PAD(0x468, 0x0d4, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_EB2__GPT_CMPOUT1 IOMUX_PAD(0x468, 0x0d4, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_EB3__AUD5_RXC IOMUX_PAD(0x46c, 0x0d8, 6, 0x8dc, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_EB3__CSI1_D3 IOMUX_PAD(0x46c, 0x0d8, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_EB3__EIM_EB3 IOMUX_PAD(0x46c, 0x0d8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_EB3__FEC_RDATA1 IOMUX_PAD(0x46c, 0x0d8, 3, 0x95c, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_EB3__GPIO2_23 IOMUX_PAD(0x46c, 0x0d8, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_EB3__GPT_CMPOUT2 IOMUX_PAD(0x46c, 0x0d8, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_OE__EIM_OE IOMUX_PAD(0x470, 0x0dc, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_OE__GPIO2_24 IOMUX_PAD(0x470, 0x0dc, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_CS0__EIM_CS0 IOMUX_PAD(0x474, 0x0e0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS0__GPIO2_25 IOMUX_PAD(0x474, 0x0e0, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_CS1__EIM_CS1 IOMUX_PAD(0x478, 0x0e4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS1__GPIO2_26 IOMUX_PAD(0x478, 0x0e4, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_CS2__AUD5_TXD IOMUX_PAD(0x47c, 0x0e8, 6, 0x8d8, 1, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS2__CSI1_D4 IOMUX_PAD(0x47c, 0x0e8, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS2__EIM_CS2 IOMUX_PAD(0x47c, 0x0e8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS2__FEC_RDATA2 IOMUX_PAD(0x47c, 0x0e8, 3, 0x960, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS2__GPIO2_27 IOMUX_PAD(0x47c, 0x0e8, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_CS2__USBOTG_STP IOMUX_PAD(0x47c, 0x0e8, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS3__AUD5_RXD IOMUX_PAD(0x480, 0x0ec, 6, 0x8d4, 1, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS3__CSI1_D5 IOMUX_PAD(0x480, 0x0ec, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS3__EIM_CS3 IOMUX_PAD(0x480, 0x0ec, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS3__FEC_RDATA3 IOMUX_PAD(0x480, 0x0ec, 3, 0x964, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS3__GPIO2_28 IOMUX_PAD(0x480, 0x0ec, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_CS3__USBOTG_NXT IOMUX_PAD(0x480, 0x0ec, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS4__AUD5_TXC IOMUX_PAD(0x484, 0x0f0, 6, 0x8e4, 1, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS4__CSI1_D6 IOMUX_PAD(0x484, 0x0f0, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS4__EIM_CS4 IOMUX_PAD(0x484, 0x0f0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS4__FEC_RX_ER IOMUX_PAD(0x484, 0x0f0, 3, 0x970, 0, MX51_PAD_CTRL_2) -#define MX51_PAD_EIM_CS4__GPIO2_29 IOMUX_PAD(0x484, 0x0f0, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_CS4__USBOTG_CLK IOMUX_PAD(0x484, 0x0f0, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS5__AUD5_TXFS IOMUX_PAD(0x488, 0x0f4, 6, 0x8e8, 1, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS5__CSI1_D7 IOMUX_PAD(0x488, 0x0f4, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS5__DISP1_EXT_CLK IOMUX_PAD(0x488, 0x0f4, 4, 0x904, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS5__EIM_CS5 IOMUX_PAD(0x488, 0x0f4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS5__FEC_CRS IOMUX_PAD(0x488, 0x0f4, 3, 0x950, 0, MX51_PAD_CTRL_2) -#define MX51_PAD_EIM_CS5__GPIO2_30 IOMUX_PAD(0x488, 0x0f4, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_CS5__USBOTG_DIR IOMUX_PAD(0x488, 0x0f4, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_DTACK__EIM_DTACK IOMUX_PAD(0x48c, 0x0f8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_DTACK__GPIO2_31 IOMUX_PAD(0x48c, 0x0f8, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_LBA__EIM_LBA IOMUX_PAD(0x494, 0x0fc, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_LBA__GPIO3_1 IOMUX_PAD(0x494, 0x0fc, 1, 0x978, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_CRE__EIM_CRE IOMUX_PAD(0x4a0, 0x100, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CRE__GPIO3_2 IOMUX_PAD(0x4a0, 0x100, 1, 0x97c, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_DRAM_CS1__DRAM_CS1 IOMUX_PAD(0x4d0, 0x104, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DRAM_CS1__CCM_CLKO IOMUX_PAD(0x4d0, 0x104, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_WE_B__GPIO3_3 IOMUX_PAD(0x4e4, 0x108, 3, 0x980, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_WE_B__NANDF_WE_B IOMUX_PAD(0x4e4, 0x108, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_WE_B__PATA_DIOW IOMUX_PAD(0x4e4, 0x108, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_WE_B__SD3_DATA0 IOMUX_PAD(0x4e4, 0x108, 2, 0x93c, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_NANDF_RE_B__GPIO3_4 IOMUX_PAD(0x4e8, 0x10c, 3, 0x984, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_RE_B__NANDF_RE_B IOMUX_PAD(0x4e8, 0x10c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RE_B__PATA_DIOR IOMUX_PAD(0x4e8, 0x10c, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RE_B__SD3_DATA1 IOMUX_PAD(0x4e8, 0x10c, 2, 0x940, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_NANDF_ALE__GPIO3_5 IOMUX_PAD(0x4ec, 0x110, 3, 0x988, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_ALE__NANDF_ALE IOMUX_PAD(0x4ec, 0x110, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_ALE__PATA_BUFFER_EN IOMUX_PAD(0x4ec, 0x110, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CLE__GPIO3_6 IOMUX_PAD(0x4f0, 0x114, 3, 0x98c, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_CLE__NANDF_CLE IOMUX_PAD(0x4f0, 0x114, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CLE__PATA_RESET_B IOMUX_PAD(0x4f0, 0x114, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_WP_B__GPIO3_7 IOMUX_PAD(0x4f4, 0x118, 3, 0x990, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_WP_B__NANDF_WP_B IOMUX_PAD(0x4f4, 0x118, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_WP_B__PATA_DMACK IOMUX_PAD(0x4f4, 0x118, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_WP_B__SD3_DATA2 IOMUX_PAD(0x4f4, 0x118, 2, 0x944, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_NANDF_RB0__ECSPI2_SS1 IOMUX_PAD(0x4f8, 0x11c, 5, 0x930, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_NANDF_RB0__GPIO3_8 IOMUX_PAD(0x4f8, 0x11c, 3, 0x994, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_RB0__NANDF_RB0 IOMUX_PAD(0x4f8, 0x11c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RB0__PATA_DMARQ IOMUX_PAD(0x4f8, 0x11c, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RB0__SD3_DATA3 IOMUX_PAD(0x4f8, 0x11c, 2, 0x948, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_NANDF_RB1__CSPI_MOSI IOMUX_PAD(0x4fc, 0x120, 6, 0x91c, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_NANDF_RB1__ECSPI2_RDY IOMUX_PAD(0x4fc, 0x120, 2, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_NANDF_RB1__GPIO3_9 IOMUX_PAD(0x4fc, 0x120, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_RB1__NANDF_RB1 IOMUX_PAD(0x4fc, 0x120, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RB1__PATA_IORDY IOMUX_PAD(0x4fc, 0x120, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RB1__GPT_CMPOUT2 IOMUX_PAD(0x4fc, 0x120, 4, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RB1__SD4_CMD IOMUX_PAD(0x4fc, 0x120, 0x15, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_NANDF_RB2__DISP2_WAIT IOMUX_PAD(0x500, 0x124, 5, 0x9a8, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RB2__ECSPI2_SCLK IOMUX_PAD(0x500, 0x124, 2, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_NANDF_RB2__FEC_COL IOMUX_PAD(0x500, 0x124, 1, 0x94c, 0, MX51_PAD_CTRL_2) -#define MX51_PAD_NANDF_RB2__GPIO3_10 IOMUX_PAD(0x500, 0x124, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_RB2__NANDF_RB2 IOMUX_PAD(0x500, 0x124, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RB2__GPT_CMPOUT3 IOMUX_PAD(0x500, 0x124, 4, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RB2__USBH3_H3_DP IOMUX_PAD(0x500, 0x124, 0x17, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RB2__USBH3_NXT IOMUX_PAD(0x500, 0x124, 6, 0xa20, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RB3__DISP1_WAIT IOMUX_PAD(0x504, 0x128, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RB3__ECSPI2_MISO IOMUX_PAD(0x504, 0x128, 2, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_NANDF_RB3__FEC_RX_CLK IOMUX_PAD(0x504, 0x128, 1, 0x968, 0, MX51_PAD_CTRL_2) -#define MX51_PAD_NANDF_RB3__GPIO3_11 IOMUX_PAD(0x504, 0x128, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_RB3__NANDF_RB3 IOMUX_PAD(0x504, 0x128, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RB3__USBH3_CLK IOMUX_PAD(0x504, 0x128, 6, 0x9f8, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RB3__USBH3_H3_DM IOMUX_PAD(0x504, 0x128, 0x17, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO_NAND__GPIO_NAND IOMUX_PAD(0x514, 0x12c, 0, 0x998, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_GPIO_NAND__PATA_INTRQ IOMUX_PAD(0x514, 0x12c, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS0__GPIO3_16 IOMUX_PAD(0x518, 0x130, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_CS0__NANDF_CS0 IOMUX_PAD(0x518, 0x130, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS1__GPIO3_17 IOMUX_PAD(0x51c, 0x134, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_CS1__NANDF_CS1 IOMUX_PAD(0x51c, 0x134, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS2__CSPI_SCLK IOMUX_PAD(0x520, 0x138, 6, 0x914, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_NANDF_CS2__FEC_TX_ER IOMUX_PAD(0x520, 0x138, 2, __NA_, 0, MX51_PAD_CTRL_5) -#define MX51_PAD_NANDF_CS2__GPIO3_18 IOMUX_PAD(0x520, 0x138, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_CS2__NANDF_CS2 IOMUX_PAD(0x520, 0x138, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS2__PATA_CS_0 IOMUX_PAD(0x520, 0x138, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS2__SD4_CLK IOMUX_PAD(0x520, 0x138, 5, __NA_, 0, MX51_SDHCI_PAD_CTRL | PAD_CTL_HYS) -#define MX51_PAD_NANDF_CS2__USBH3_H1_DP IOMUX_PAD(0x520, 0x138, 0x17, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS3__FEC_MDC IOMUX_PAD(0x524, 0x13c, 2, __NA_, 0, MX51_PAD_CTRL_5) -#define MX51_PAD_NANDF_CS3__GPIO3_19 IOMUX_PAD(0x524, 0x13c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_CS3__NANDF_CS3 IOMUX_PAD(0x524, 0x13c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS3__PATA_CS_1 IOMUX_PAD(0x524, 0x13c, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS3__SD4_DAT0 IOMUX_PAD(0x524, 0x13c, 5, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_NANDF_CS3__USBH3_H1_DM IOMUX_PAD(0x524, 0x13c, 0x17, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS4__FEC_TDATA1 IOMUX_PAD(0x528, 0x140, 2, __NA_, 0, MX51_PAD_CTRL_5) -#define MX51_PAD_NANDF_CS4__GPIO3_20 IOMUX_PAD(0x528, 0x140, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_CS4__NANDF_CS4 IOMUX_PAD(0x528, 0x140, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS4__PATA_DA_0 IOMUX_PAD(0x528, 0x140, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS4__SD4_DAT1 IOMUX_PAD(0x528, 0x140, 5, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_NANDF_CS4__USBH3_STP IOMUX_PAD(0x528, 0x140, 7, 0xa24, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS5__FEC_TDATA2 IOMUX_PAD(0x52c, 0x144, 2, __NA_, 0, MX51_PAD_CTRL_5) -#define MX51_PAD_NANDF_CS5__GPIO3_21 IOMUX_PAD(0x52c, 0x144, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_CS5__NANDF_CS5 IOMUX_PAD(0x52c, 0x144, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS5__PATA_DA_1 IOMUX_PAD(0x52c, 0x144, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS5__SD4_DAT2 IOMUX_PAD(0x52c, 0x144, 5, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_NANDF_CS5__USBH3_DIR IOMUX_PAD(0x52c, 0x144, 7, 0xa1c, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS6__CSPI_SS3 IOMUX_PAD(0x530, 0x148, 7, 0x928, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_NANDF_CS6__FEC_TDATA3 IOMUX_PAD(0x530, 0x148, 2, __NA_, 0, MX51_PAD_CTRL_5) -#define MX51_PAD_NANDF_CS6__GPIO3_22 IOMUX_PAD(0x530, 0x148, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_CS6__NANDF_CS6 IOMUX_PAD(0x530, 0x148, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS6__PATA_DA_2 IOMUX_PAD(0x530, 0x148, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS6__SD4_DAT3 IOMUX_PAD(0x530, 0x148, 5, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_NANDF_CS7__FEC_TX_EN IOMUX_PAD(0x534, 0x14c, 1, __NA_, 0, MX51_PAD_CTRL_5) -#define MX51_PAD_NANDF_CS7__GPIO3_23 IOMUX_PAD(0x534, 0x14c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_CS7__NANDF_CS7 IOMUX_PAD(0x534, 0x14c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS7__SD3_CLK IOMUX_PAD(0x534, 0x14c, 5, __NA_, 0, MX51_SDHCI_PAD_CTRL | PAD_CTL_HYS) -#define MX51_PAD_NANDF_RDY_INT__ECSPI2_SS0 IOMUX_PAD(0x538, 0x150, 2, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_NANDF_RDY_INT__FEC_TX_CLK IOMUX_PAD(0x538, 0x150, 1, 0x974, 0, MX51_PAD_CTRL_4) -#define MX51_PAD_NANDF_RDY_INT__GPIO3_24 IOMUX_PAD(0x538, 0x150, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_RDY_INT__NANDF_RDY_INT IOMUX_PAD(0x538, 0x150, 0, 0x938, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RDY_INT__SD3_CMD IOMUX_PAD(0x538, 0x150, 0x15, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_NANDF_D15__ECSPI2_MOSI IOMUX_PAD(0x53c, 0x154, 2, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_NANDF_D15__GPIO3_25 IOMUX_PAD(0x53c, 0x154, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D15__NANDF_D15 IOMUX_PAD(0x53c, 0x154, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D15__PATA_DATA15 IOMUX_PAD(0x53c, 0x154, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D15__SD3_DAT7 IOMUX_PAD(0x53c, 0x154, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D14__ECSPI2_SS3 IOMUX_PAD(0x540, 0x158, 2, 0x934, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_NANDF_D14__GPIO3_26 IOMUX_PAD(0x540, 0x158, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D14__NANDF_D14 IOMUX_PAD(0x540, 0x158, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D14__PATA_DATA14 IOMUX_PAD(0x540, 0x158, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D14__SD3_DAT6 IOMUX_PAD(0x540, 0x158, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D13__ECSPI2_SS2 IOMUX_PAD(0x544, 0x15c, 2, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_NANDF_D13__GPIO3_27 IOMUX_PAD(0x544, 0x15c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D13__NANDF_D13 IOMUX_PAD(0x544, 0x15c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D13__PATA_DATA13 IOMUX_PAD(0x544, 0x15c, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D13__SD3_DAT5 IOMUX_PAD(0x544, 0x15c, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D12__ECSPI2_SS1 IOMUX_PAD(0x548, 0x160, 2, 0x930, 1, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_NANDF_D12__GPIO3_28 IOMUX_PAD(0x548, 0x160, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D12__NANDF_D12 IOMUX_PAD(0x548, 0x160, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D12__PATA_DATA12 IOMUX_PAD(0x548, 0x160, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D12__SD3_DAT4 IOMUX_PAD(0x548, 0x160, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D11__FEC_RX_DV IOMUX_PAD(0x54c, 0x164, 2, 0x96c, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D11__GPIO3_29 IOMUX_PAD(0x54c, 0x164, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D11__NANDF_D11 IOMUX_PAD(0x54c, 0x164, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D11__PATA_DATA11 IOMUX_PAD(0x54c, 0x164, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D11__SD3_DATA3 IOMUX_PAD(0x54c, 0x164, 5, 0x948, 1, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D10__GPIO3_30 IOMUX_PAD(0x550, 0x168, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D10__NANDF_D10 IOMUX_PAD(0x550, 0x168, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D10__PATA_DATA10 IOMUX_PAD(0x550, 0x168, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D10__SD3_DATA2 IOMUX_PAD(0x550, 0x168, 5, 0x944, 1, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D9__FEC_RDATA0 IOMUX_PAD(0x554, 0x16c, 0x12, 0x958, 0, MX51_PAD_CTRL_4) -#define MX51_PAD_NANDF_D9__GPIO3_31 IOMUX_PAD(0x554, 0x16c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D9__NANDF_D9 IOMUX_PAD(0x554, 0x16c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D9__PATA_DATA9 IOMUX_PAD(0x554, 0x16c, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D9__SD3_DATA1 IOMUX_PAD(0x554, 0x16c, 5, 0x940, 1, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D8__FEC_TDATA0 IOMUX_PAD(0x558, 0x170, 2, __NA_, 0, MX51_PAD_CTRL_5) -#define MX51_PAD_NANDF_D8__GPIO4_0 IOMUX_PAD(0x558, 0x170, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D8__NANDF_D8 IOMUX_PAD(0x558, 0x170, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D8__PATA_DATA8 IOMUX_PAD(0x558, 0x170, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D8__SD3_DATA0 IOMUX_PAD(0x558, 0x170, 5, 0x93c, 1, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D7__GPIO4_1 IOMUX_PAD(0x55c, 0x174, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D7__NANDF_D7 IOMUX_PAD(0x55c, 0x174, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D7__PATA_DATA7 IOMUX_PAD(0x55c, 0x174, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D7__USBH3_DATA0 IOMUX_PAD(0x55c, 0x174, 5, 0x9fc, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D6__GPIO4_2 IOMUX_PAD(0x560, 0x178, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D6__NANDF_D6 IOMUX_PAD(0x560, 0x178, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D6__PATA_DATA6 IOMUX_PAD(0x560, 0x178, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D6__SD4_LCTL IOMUX_PAD(0x560, 0x178, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D6__USBH3_DATA1 IOMUX_PAD(0x560, 0x178, 5, 0xa00, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D5__GPIO4_3 IOMUX_PAD(0x564, 0x17c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D5__NANDF_D5 IOMUX_PAD(0x564, 0x17c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D5__PATA_DATA5 IOMUX_PAD(0x564, 0x17c, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D5__SD4_WP IOMUX_PAD(0x564, 0x17c, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D5__USBH3_DATA2 IOMUX_PAD(0x564, 0x17c, 5, 0xa04, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D4__GPIO4_4 IOMUX_PAD(0x568, 0x180, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D4__NANDF_D4 IOMUX_PAD(0x568, 0x180, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D4__PATA_DATA4 IOMUX_PAD(0x568, 0x180, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D4__SD4_CD IOMUX_PAD(0x568, 0x180, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D4__USBH3_DATA3 IOMUX_PAD(0x568, 0x180, 5, 0xa08, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D3__GPIO4_5 IOMUX_PAD(0x56c, 0x184, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D3__NANDF_D3 IOMUX_PAD(0x56c, 0x184, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D3__PATA_DATA3 IOMUX_PAD(0x56c, 0x184, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D3__SD4_DAT4 IOMUX_PAD(0x56c, 0x184, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D3__USBH3_DATA4 IOMUX_PAD(0x56c, 0x184, 5, 0xa0c, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D2__GPIO4_6 IOMUX_PAD(0x570, 0x188, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D2__NANDF_D2 IOMUX_PAD(0x570, 0x188, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D2__PATA_DATA2 IOMUX_PAD(0x570, 0x188, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D2__SD4_DAT5 IOMUX_PAD(0x570, 0x188, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D2__USBH3_DATA5 IOMUX_PAD(0x570, 0x188, 5, 0xa10, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D1__GPIO4_7 IOMUX_PAD(0x574, 0x18c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D1__NANDF_D1 IOMUX_PAD(0x574, 0x18c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D1__PATA_DATA1 IOMUX_PAD(0x574, 0x18c, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D1__SD4_DAT6 IOMUX_PAD(0x574, 0x18c, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D1__USBH3_DATA6 IOMUX_PAD(0x574, 0x18c, 5, 0xa14, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D0__GPIO4_8 IOMUX_PAD(0x578, 0x190, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D0__NANDF_D0 IOMUX_PAD(0x578, 0x190, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D0__PATA_DATA0 IOMUX_PAD(0x578, 0x190, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D0__SD4_DAT7 IOMUX_PAD(0x578, 0x190, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D0__USBH3_DATA7 IOMUX_PAD(0x578, 0x190, 5, 0xa18, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_D8__CSI1_D8 IOMUX_PAD(0x57c, 0x194, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_D8__GPIO3_12 IOMUX_PAD(0x57c, 0x194, 3, 0x998, 1, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSI1_D9__CSI1_D9 IOMUX_PAD(0x580, 0x198, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_D9__GPIO3_13 IOMUX_PAD(0x580, 0x198, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSI1_D10__CSI1_D10 IOMUX_PAD(0x584, 0x19c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_D11__CSI1_D11 IOMUX_PAD(0x588, 0x1a0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_D12__CSI1_D12 IOMUX_PAD(0x58c, 0x1a4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_D13__CSI1_D13 IOMUX_PAD(0x590, 0x1a8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_D14__CSI1_D14 IOMUX_PAD(0x594, 0x1ac, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_D15__CSI1_D15 IOMUX_PAD(0x598, 0x1b0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_D16__CSI1_D16 IOMUX_PAD(0x59c, 0x1b4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_D17__CSI1_D17 IOMUX_PAD(0x5a0, 0x1b8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_D18__CSI1_D18 IOMUX_PAD(0x5a4, 0x1bc, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_D19__CSI1_D19 IOMUX_PAD(0x5a8, 0x1c0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_VSYNC__CSI1_VSYNC IOMUX_PAD(0x5ac, 0x1c4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_VSYNC__GPIO3_14 IOMUX_PAD(0x5ac, 0x1c4, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSI1_HSYNC__CSI1_HSYNC IOMUX_PAD(0x5b0, 0x1c8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_HSYNC__GPIO3_15 IOMUX_PAD(0x5b0, 0x1c8, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSI1_PIXCLK__CSI1_PIXCLK IOMUX_PAD(0x5b4, __NA_, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_MCLK__CSI1_MCLK IOMUX_PAD(0x5b8, __NA_, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI2_D12__CSI2_D12 IOMUX_PAD(0x5bc, 0x1cc, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI2_D12__GPIO4_9 IOMUX_PAD(0x5bc, 0x1cc, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSI2_D13__CSI2_D13 IOMUX_PAD(0x5c0, 0x1d0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI2_D13__GPIO4_10 IOMUX_PAD(0x5c0, 0x1d0, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSI2_D14__CSI2_D14 IOMUX_PAD(0x5c4, 0x1d4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI2_D15__CSI2_D15 IOMUX_PAD(0x5c8, 0x1d8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI2_D16__CSI2_D16 IOMUX_PAD(0x5cc, 0x1dc, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI2_D17__CSI2_D17 IOMUX_PAD(0x5d0, 0x1e0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI2_D18__CSI2_D18 IOMUX_PAD(0x5d4, 0x1e4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI2_D18__GPIO4_11 IOMUX_PAD(0x5d4, 0x1e4, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSI2_D19__CSI2_D19 IOMUX_PAD(0x5d8, 0x1e8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI2_D19__GPIO4_12 IOMUX_PAD(0x5d8, 0x1e8, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSI2_VSYNC__CSI2_VSYNC IOMUX_PAD(0x5dc, 0x1ec, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI2_VSYNC__GPIO4_13 IOMUX_PAD(0x5dc, 0x1ec, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSI2_HSYNC__CSI2_HSYNC IOMUX_PAD(0x5e0, 0x1f0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI2_HSYNC__GPIO4_14 IOMUX_PAD(0x5e0, 0x1f0, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSI2_PIXCLK__CSI2_PIXCLK IOMUX_PAD(0x5e4, 0x1f4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI2_PIXCLK__GPIO4_15 IOMUX_PAD(0x5e4, 0x1f4, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_I2C1_CLK__GPIO4_16 IOMUX_PAD(0x5e8, 0x1f8, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_I2C1_CLK__I2C1_CLK IOMUX_PAD(0x5e8, 0x1f8, 0x10, __NA_, 0, MX51_I2C_PAD_CTRL) -#define MX51_PAD_I2C1_DAT__GPIO4_17 IOMUX_PAD(0x5ec, 0x1fc, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_I2C1_DAT__I2C1_DAT IOMUX_PAD(0x5ec, 0x1fc, 0x10, __NA_, 0, MX51_I2C_PAD_CTRL) -#define MX51_PAD_AUD3_BB_TXD__AUD3_TXD IOMUX_PAD(0x5f0, 0x200, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_AUD3_BB_TXD__GPIO4_18 IOMUX_PAD(0x5f0, 0x200, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_AUD3_BB_RXD__AUD3_RXD IOMUX_PAD(0x5f4, 0x204, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_AUD3_BB_RXD__GPIO4_19 IOMUX_PAD(0x5f4, 0x204, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_AUD3_BB_RXD__UART3_RXD IOMUX_PAD(0x5f4, 0x204, 1, 0x9f4, 2, MX51_UART_PAD_CTRL) -#define MX51_PAD_AUD3_BB_CK__AUD3_TXC IOMUX_PAD(0x5f8, 0x208, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_AUD3_BB_CK__GPIO4_20 IOMUX_PAD(0x5f8, 0x208, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_AUD3_BB_FS__AUD3_TXFS IOMUX_PAD(0x5fc, 0x20c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_AUD3_BB_FS__GPIO4_21 IOMUX_PAD(0x5fc, 0x20c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_AUD3_BB_FS__UART3_TXD IOMUX_PAD(0x5fc, 0x20c, 1, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI IOMUX_PAD(0x600, 0x210, 0, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_CSPI1_MOSI__GPIO4_22 IOMUX_PAD(0x600, 0x210, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSPI1_MOSI__I2C1_SDA IOMUX_PAD(0x600, 0x210, 0x11, 0x9b4, 1, MX51_I2C_PAD_CTRL) -#define MX51_PAD_CSPI1_MISO__AUD4_RXD IOMUX_PAD(0x604, 0x214, 1, 0x8c4, 1, NO_PAD_CTRL) -#define MX51_PAD_CSPI1_MISO__ECSPI1_MISO IOMUX_PAD(0x604, 0x214, 0, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_CSPI1_MISO__GPIO4_23 IOMUX_PAD(0x604, 0x214, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSPI1_SS0__AUD4_TXC IOMUX_PAD(0x608, 0x218, 1, 0x8cc, 1, NO_PAD_CTRL) -#define MX51_PAD_CSPI1_SS0__ECSPI1_SS0 IOMUX_PAD(0x608, 0x218, 0, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_CSPI1_SS0__GPIO4_24 IOMUX_PAD(0x608, 0x218, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSPI1_SS1__AUD4_TXD IOMUX_PAD(0x60c, 0x21c, 1, 0x8c8, 1, NO_PAD_CTRL) -#define MX51_PAD_CSPI1_SS1__ECSPI1_SS1 IOMUX_PAD(0x60c, 0x21c, 0, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_CSPI1_SS1__GPIO4_25 IOMUX_PAD(0x60c, 0x21c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSPI1_RDY__AUD4_TXFS IOMUX_PAD(0x610, 0x220, 1, 0x8d0, 1, NO_PAD_CTRL) -#define MX51_PAD_CSPI1_RDY__ECSPI1_RDY IOMUX_PAD(0x610, 0x220, 0, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_CSPI1_RDY__GPIO4_26 IOMUX_PAD(0x610, 0x220, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK IOMUX_PAD(0x614, 0x224, 0, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_CSPI1_SCLK__GPIO4_27 IOMUX_PAD(0x614, 0x224, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSPI1_SCLK__I2C1_SCL IOMUX_PAD(0x614, 0x224, 0x11, 0x9b0, 1, MX51_I2C_PAD_CTRL) -#define MX51_PAD_UART1_RXD__GPIO4_28 IOMUX_PAD(0x618, 0x228, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_UART1_RXD__UART1_RXD IOMUX_PAD(0x618, 0x228, 0, 0x9e4, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_UART1_TXD__GPIO4_29 IOMUX_PAD(0x61c, 0x22c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_UART1_TXD__PWM2_PWMO IOMUX_PAD(0x61c, 0x22c, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_UART1_TXD__UART1_TXD IOMUX_PAD(0x61c, 0x22c, 0, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_UART1_RTS__GPIO4_30 IOMUX_PAD(0x620, 0x230, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_UART1_RTS__UART1_RTS IOMUX_PAD(0x620, 0x230, 0, 0x9e0, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_UART1_CTS__GPIO4_31 IOMUX_PAD(0x624, 0x234, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_UART1_CTS__UART1_CTS IOMUX_PAD(0x624, 0x234, 0, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_UART2_RXD__FIRI_TXD IOMUX_PAD(0x628, 0x238, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_UART2_RXD__GPIO1_20 IOMUX_PAD(0x628, 0x238, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_UART2_RXD__UART2_RXD IOMUX_PAD(0x628, 0x238, 0, 0x9ec, 2, MX51_UART_PAD_CTRL) -#define MX51_PAD_UART2_TXD__FIRI_RXD IOMUX_PAD(0x62c, 0x23c, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_UART2_TXD__GPIO1_21 IOMUX_PAD(0x62c, 0x23c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_UART2_TXD__UART2_TXD IOMUX_PAD(0x62c, 0x23c, 0, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_UART3_RXD__CSI1_D0 IOMUX_PAD(0x630, 0x240, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_UART3_RXD__GPIO1_22 IOMUX_PAD(0x630, 0x240, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_UART3_RXD__UART1_DTR IOMUX_PAD(0x630, 0x240, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_UART3_RXD__UART3_RXD IOMUX_PAD(0x630, 0x240, 1, 0x9f4, 4, MX51_UART_PAD_CTRL) -#define MX51_PAD_UART3_TXD__CSI1_D1 IOMUX_PAD(0x634, 0x244, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_UART3_TXD__GPIO1_23 IOMUX_PAD(0x634, 0x244, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_UART3_TXD__UART1_DSR IOMUX_PAD(0x634, 0x244, 0, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_UART3_TXD__UART3_TXD IOMUX_PAD(0x634, 0x244, 1, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_OWIRE_LINE__GPIO1_24 IOMUX_PAD(0x638, 0x248, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_OWIRE_LINE__OWIRE_LINE IOMUX_PAD(0x638, 0x248, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_OWIRE_LINE__SPDIF_OUT IOMUX_PAD(0x638, 0x248, 6, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_KEY_ROW0__KEY_ROW0 IOMUX_PAD(0x63c, 0x24c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_KEY_ROW1__KEY_ROW1 IOMUX_PAD(0x640, 0x250, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_KEY_ROW2__KEY_ROW2 IOMUX_PAD(0x644, 0x254, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_KEY_ROW3__KEY_ROW3 IOMUX_PAD(0x648, 0x258, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_KEY_COL0__KEY_COL0 IOMUX_PAD(0x64c, 0x25c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_KEY_COL0__PLL1_BYP IOMUX_PAD(0x64c, 0x25c, 7, 0x90c, 0, NO_PAD_CTRL) -#define MX51_PAD_KEY_COL1__KEY_COL1 IOMUX_PAD(0x650, 0x260, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_KEY_COL1__PLL2_BYP IOMUX_PAD(0x650, 0x260, 7, 0x910, 0, NO_PAD_CTRL) -#define MX51_PAD_KEY_COL2__KEY_COL2 IOMUX_PAD(0x654, 0x264, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_KEY_COL2__PLL3_BYP IOMUX_PAD(0x654, 0x264, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_KEY_COL3__KEY_COL3 IOMUX_PAD(0x658, 0x268, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_KEY_COL4__I2C2_SCL IOMUX_PAD(0x65c, 0x26c, 0x13, 0x9b8, 1, MX51_I2C_PAD_CTRL) -#define MX51_PAD_KEY_COL4__KEY_COL4 IOMUX_PAD(0x65c, 0x26c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_KEY_COL4__SPDIF_OUT1 IOMUX_PAD(0x65c, 0x26c, 6, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_KEY_COL4__UART1_RI IOMUX_PAD(0x65c, 0x26c, 1, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_KEY_COL4__UART3_RTS IOMUX_PAD(0x65c, 0x26c, 2, 0x9f0, 4, MX51_UART_PAD_CTRL) -#define MX51_PAD_KEY_COL5__I2C2_SDA IOMUX_PAD(0x660, 0x270, 0x13, 0x9bc, 1, MX51_I2C_PAD_CTRL) -#define MX51_PAD_KEY_COL5__KEY_COL5 IOMUX_PAD(0x660, 0x270, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_KEY_COL5__UART1_DCD IOMUX_PAD(0x660, 0x270, 1, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_KEY_COL5__UART3_CTS IOMUX_PAD(0x660, 0x270, 2, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_USBH1_CLK__CSPI_SCLK IOMUX_PAD(0x678, 0x278, 1, 0x914, 1, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_USBH1_CLK__GPIO1_25 IOMUX_PAD(0x678, 0x278, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_USBH1_CLK__I2C2_SCL IOMUX_PAD(0x678, 0x278, 0x15, 0x9b8, 2, MX51_I2C_PAD_CTRL) -#define MX51_PAD_USBH1_CLK__USBH1_CLK IOMUX_PAD(0x678, 0x278, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) -#define MX51_PAD_USBH1_DIR__CSPI_MOSI IOMUX_PAD(0x67c, 0x27c, 1, 0x91c, 1, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_USBH1_DIR__GPIO1_26 IOMUX_PAD(0x67c, 0x27c, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_USBH1_DIR__I2C2_SDA IOMUX_PAD(0x67c, 0x27c, 0x15, 0x9bc, 2, MX51_I2C_PAD_CTRL) -#define MX51_PAD_USBH1_DIR__USBH1_DIR IOMUX_PAD(0x67c, 0x27c, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) -#define MX51_PAD_USBH1_STP__CSPI_RDY IOMUX_PAD(0x680, 0x280, 1, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_USBH1_STP__GPIO1_27 IOMUX_PAD(0x680, 0x280, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_USBH1_STP__UART3_RXD IOMUX_PAD(0x680, 0x280, 5, 0x9f4, 6, MX51_UART_PAD_CTRL) -#define MX51_PAD_USBH1_STP__USBH1_STP IOMUX_PAD(0x680, 0x280, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) -#define MX51_PAD_USBH1_NXT__CSPI_MISO IOMUX_PAD(0x684, 0x284, 1, 0x918, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_USBH1_NXT__GPIO1_28 IOMUX_PAD(0x684, 0x284, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_USBH1_NXT__UART3_TXD IOMUX_PAD(0x684, 0x284, 5, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_USBH1_NXT__USBH1_NXT IOMUX_PAD(0x684, 0x284, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) -#define MX51_PAD_USBH1_DATA0__GPIO1_11 IOMUX_PAD(0x688, 0x288, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_USBH1_DATA0__UART2_CTS IOMUX_PAD(0x688, 0x288, 1, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_USBH1_DATA0__USBH1_DATA0 IOMUX_PAD(0x688, 0x288, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) -#define MX51_PAD_USBH1_DATA1__GPIO1_12 IOMUX_PAD(0x68c, 0x28c, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_USBH1_DATA1__UART2_RXD IOMUX_PAD(0x68c, 0x28c, 1, 0x9ec, 4, MX51_UART_PAD_CTRL) -#define MX51_PAD_USBH1_DATA1__USBH1_DATA1 IOMUX_PAD(0x68c, 0x28c, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) -#define MX51_PAD_USBH1_DATA2__GPIO1_13 IOMUX_PAD(0x690, 0x290, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_USBH1_DATA2__UART2_TXD IOMUX_PAD(0x690, 0x290, 1, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_USBH1_DATA2__USBH1_DATA2 IOMUX_PAD(0x690, 0x290, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) -#define MX51_PAD_USBH1_DATA3__GPIO1_14 IOMUX_PAD(0x694, 0x294, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_USBH1_DATA3__UART2_RTS IOMUX_PAD(0x694, 0x294, 1, 0x9e8, 5, MX51_UART_PAD_CTRL) -#define MX51_PAD_USBH1_DATA3__USBH1_DATA3 IOMUX_PAD(0x694, 0x294, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) -#define MX51_PAD_USBH1_DATA4__CSPI_SS0 IOMUX_PAD(0x698, 0x298, 1, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_USBH1_DATA4__GPIO1_15 IOMUX_PAD(0x698, 0x298, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_USBH1_DATA4__USBH1_DATA4 IOMUX_PAD(0x698, 0x298, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) -#define MX51_PAD_USBH1_DATA5__CSPI_SS1 IOMUX_PAD(0x69c, 0x29c, 1, 0x920, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_USBH1_DATA5__GPIO1_16 IOMUX_PAD(0x69c, 0x29c, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_USBH1_DATA5__USBH1_DATA5 IOMUX_PAD(0x69c, 0x29c, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) -#define MX51_PAD_USBH1_DATA6__CSPI_SS3 IOMUX_PAD(0x6a0, 0x2a0, 1, 0x928, 1, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_USBH1_DATA6__GPIO1_17 IOMUX_PAD(0x6a0, 0x2a0, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_USBH1_DATA6__USBH1_DATA6 IOMUX_PAD(0x6a0, 0x2a0, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) -#define MX51_PAD_USBH1_DATA7__ECSPI1_SS3 IOMUX_PAD(0x6a4, 0x2a4, 1, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_USBH1_DATA7__ECSPI2_SS3 IOMUX_PAD(0x6a4, 0x2a4, 5, 0x934, 1, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_USBH1_DATA7__GPIO1_18 IOMUX_PAD(0x6a4, 0x2a4, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_USBH1_DATA7__USBH1_DATA7 IOMUX_PAD(0x6a4, 0x2a4, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) -#define MX51_PAD_DI1_PIN11__DI1_PIN11 IOMUX_PAD(0x6a8, 0x2a8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI1_PIN11__ECSPI1_SS2 IOMUX_PAD(0x6a8, 0x2a8, 7, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_DI1_PIN11__GPIO3_0 IOMUX_PAD(0x6a8, 0x2a8, 4, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_DI1_PIN12__DI1_PIN12 IOMUX_PAD(0x6ac, 0x2ac, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI1_PIN12__GPIO3_1 IOMUX_PAD(0x6ac, 0x2ac, 4, 0x978, 1, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_DI1_PIN13__DI1_PIN13 IOMUX_PAD(0x6b0, 0x2b0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI1_PIN13__GPIO3_2 IOMUX_PAD(0x6b0, 0x2b0, 4, 0x97c, 1, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_DI1_D0_CS__DI1_D0_CS IOMUX_PAD(0x6b4, 0x2b4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI1_D0_CS__GPIO3_3 IOMUX_PAD(0x6b4, 0x2b4, 4, 0x980, 1, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_DI1_D1_CS__DI1_D1_CS IOMUX_PAD(0x6b8, 0x2b8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI1_D1_CS__DISP1_PIN14 IOMUX_PAD(0x6b8, 0x2b8, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI1_D1_CS__DISP1_PIN5 IOMUX_PAD(0x6b8, 0x2b8, 3, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI1_D1_CS__GPIO3_4 IOMUX_PAD(0x6b8, 0x2b8, 4, 0x984, 1, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_DIN__DISP1_PIN1 IOMUX_PAD(0x6bc, 0x2bc, 2, 0x9a4, 1, NO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_DIN__DISPB2_SER_DIN IOMUX_PAD(0x6bc, 0x2bc, 0, 0x9c4, 0, NO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_DIN__GPIO3_5 IOMUX_PAD(0x6bc, 0x2bc, 4, 0x988, 1, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_DIO__DISP1_PIN6 IOMUX_PAD(0x6c0, 0x2c0, 3, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_DIO__DISPB2_SER_DIO IOMUX_PAD(0x6c0, 0x2c0, 0, 0x9c4, 1, NO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_DIO__GPIO3_6 IOMUX_PAD(0x6c0, 0x2c0, 4, 0x98c, 1, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_CLK__DISP1_PIN17 IOMUX_PAD(0x6c4, 0x2c4, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_CLK__DISP1_PIN7 IOMUX_PAD(0x6c4, 0x2c4, 3, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_CLK__DISPB2_SER_CLK IOMUX_PAD(0x6c4, 0x2c4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_CLK__GPIO3_7 IOMUX_PAD(0x6c4, 0x2c4, 4, 0x990, 1, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_RS__DISP1_EXT_CLK IOMUX_PAD(0x6c8, 0x2c8, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_RS__DISP1_PIN16 IOMUX_PAD(0x6c8, 0x2c8, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_RS__DISP1_PIN8 IOMUX_PAD(0x6c8, 0x2c8, 3, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_RS__DISPB2_SER_RS IOMUX_PAD(0x6c8, 0x2c8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_RS__DISPB2_SER_RS IOMUX_PAD(0x6c8, 0x2c8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_RS__GPIO3_8 IOMUX_PAD(0x6c8, 0x2c8, 4, 0x994, 1, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT0__DISP1_DAT0 IOMUX_PAD(0x6cc, 0x2cc, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT1__DISP1_DAT1 IOMUX_PAD(0x6d0, 0x2d0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT2__DISP1_DAT2 IOMUX_PAD(0x6d4, 0x2d4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT3__DISP1_DAT3 IOMUX_PAD(0x6d8, 0x2d8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT4__DISP1_DAT4 IOMUX_PAD(0x6dc, 0x2dc, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT5__DISP1_DAT5 IOMUX_PAD(0x6e0, 0x2e0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT6__BOOT_USB_SRC IOMUX_PAD(0x6e4, 0x2e4, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT6__DISP1_DAT6 IOMUX_PAD(0x6e4, 0x2e4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT7__BOOT_EEPROM_CFG IOMUX_PAD(0x6e8, 0x2e8, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT7__DISP1_DAT7 IOMUX_PAD(0x6e8, 0x2e8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT8__BOOT_SRC0 IOMUX_PAD(0x6ec, 0x2ec, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT8__DISP1_DAT8 IOMUX_PAD(0x6ec, 0x2ec, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT9__BOOT_SRC1 IOMUX_PAD(0x6f0, 0x2f0, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT9__DISP1_DAT9 IOMUX_PAD(0x6f0, 0x2f0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT10__BOOT_SPARE_SIZE IOMUX_PAD(0x6f4, 0x2f4, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT10__DISP1_DAT10 IOMUX_PAD(0x6f4, 0x2f4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT11__BOOT_LPB_FREQ2 IOMUX_PAD(0x6f8, 0x2f8, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT11__DISP1_DAT11 IOMUX_PAD(0x6f8, 0x2f8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT12__BOOT_MLC_SEL IOMUX_PAD(0x6fc, 0x2fc, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT12__DISP1_DAT12 IOMUX_PAD(0x6fc, 0x2fc, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT13__BOOT_MEM_CTL0 IOMUX_PAD(0x700, 0x300, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT13__DISP1_DAT13 IOMUX_PAD(0x700, 0x300, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT14__BOOT_MEM_CTL1 IOMUX_PAD(0x704, 0x304, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT14__DISP1_DAT14 IOMUX_PAD(0x704, 0x304, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT15__BOOT_BUS_WIDTH IOMUX_PAD(0x708, 0x308, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT15__DISP1_DAT15 IOMUX_PAD(0x708, 0x308, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT16__BOOT_PAGE_SIZE0 IOMUX_PAD(0x70c, 0x30c, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT16__DISP1_DAT16 IOMUX_PAD(0x70c, 0x30c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT17__BOOT_PAGE_SIZE1 IOMUX_PAD(0x710, 0x310, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT17__DISP1_DAT17 IOMUX_PAD(0x710, 0x310, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT18__BOOT_WEIM_MUXED0 IOMUX_PAD(0x714, 0x314, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT18__DISP1_DAT18 IOMUX_PAD(0x714, 0x314, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT18__DISP2_PIN11 IOMUX_PAD(0x714, 0x314, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT18__DISP2_PIN5 IOMUX_PAD(0x714, 0x314, 4, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT19__BOOT_WEIM_MUXED1 IOMUX_PAD(0x718, 0x318, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT19__DISP1_DAT19 IOMUX_PAD(0x718, 0x318, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT19__DISP2_PIN12 IOMUX_PAD(0x718, 0x318, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT19__DISP2_PIN6 IOMUX_PAD(0x718, 0x318, 4, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT20__BOOT_MEM_TYPE0 IOMUX_PAD(0x71c, 0x31c, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT20__DISP1_DAT20 IOMUX_PAD(0x71c, 0x31c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT20__DISP2_PIN13 IOMUX_PAD(0x71c, 0x31c, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT20__DISP2_PIN7 IOMUX_PAD(0x71c, 0x31c, 4, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT21__BOOT_MEM_TYPE1 IOMUX_PAD(0x720, 0x320, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT21__DISP1_DAT21 IOMUX_PAD(0x720, 0x320, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT21__DISP2_PIN14 IOMUX_PAD(0x720, 0x320, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT21__DISP2_PIN8 IOMUX_PAD(0x720, 0x320, 4, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT22__BOOT_LPB_FREQ0 IOMUX_PAD(0x724, 0x324, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT22__DISP1_DAT22 IOMUX_PAD(0x724, 0x324, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT22__DISP2_D0_CS IOMUX_PAD(0x724, 0x324, 6, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT22__DISP2_DAT16 IOMUX_PAD(0x724, 0x324, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT23__BOOT_LPB_FREQ1 IOMUX_PAD(0x728, 0x328, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT23__DISP1_DAT23 IOMUX_PAD(0x728, 0x328, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT23__DISP2_D1_CS IOMUX_PAD(0x728, 0x328, 6, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT23__DISP2_DAT17 IOMUX_PAD(0x728, 0x328, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT23__DISP2_SER_CS IOMUX_PAD(0x728, 0x328, 4, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI1_PIN3__DI1_PIN3 IOMUX_PAD(0x72c, 0x32c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI1_DISP_CLK__DI1_DISP_CLK IOMUX_PAD(0x730, __NA_, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI1_PIN2__DI1_PIN2 IOMUX_PAD(0x734, 0x330, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI1_PIN15__DI1_PIN15 IOMUX_PAD(0x738, __NA_, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI_GP2__DISP1_SER_CLK IOMUX_PAD(0x740, 0x338, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI_GP2__DISP2_WAIT IOMUX_PAD(0x740, 0x338, 2, 0x9a8, 1, NO_PAD_CTRL) -#define MX51_PAD_DI_GP3__CSI1_DATA_EN IOMUX_PAD(0x744, 0x33c, 3, 0x9a0, 1, NO_PAD_CTRL) -#define MX51_PAD_DI_GP3__DISP1_SER_DIO IOMUX_PAD(0x744, 0x33c, 0, 0x9c0, 0, NO_PAD_CTRL) -#define MX51_PAD_DI_GP3__FEC_TX_ER IOMUX_PAD(0x744, 0x33c, 2, __NA_, 0, MX51_PAD_CTRL_5) -#define MX51_PAD_DI2_PIN4__CSI2_DATA_EN IOMUX_PAD(0x748, 0x340, 3, 0x99c, 1, NO_PAD_CTRL) -#define MX51_PAD_DI2_PIN4__DI2_PIN4 IOMUX_PAD(0x748, 0x340, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI2_PIN4__FEC_CRS IOMUX_PAD(0x748, 0x340, 2, 0x950, 1, NO_PAD_CTRL) -#define MX51_PAD_DI2_PIN2__DI2_PIN2 IOMUX_PAD(0x74c, 0x344, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI2_PIN2__FEC_MDC IOMUX_PAD(0x74c, 0x344, 2, __NA_, 0, MX51_PAD_CTRL_5) -#define MX51_PAD_DI2_PIN3__DI2_PIN3 IOMUX_PAD(0x750, 0x348, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI2_PIN3__FEC_MDIO IOMUX_PAD(0x750, 0x348, 2, 0x954, 1, NO_PAD_CTRL) -#define MX51_PAD_DI2_DISP_CLK__DI2_DISP_CLK IOMUX_PAD(0x754, 0x34c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI2_DISP_CLK__FEC_RDATA1 IOMUX_PAD(0x754, 0x34c, 2, 0x95c, 1, NO_PAD_CTRL) -#define MX51_PAD_DI_GP4__DI2_PIN15 IOMUX_PAD(0x758, 0x350, 4, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI_GP4__DISP1_SER_DIN IOMUX_PAD(0x758, 0x350, 0, 0x9c0, 1, NO_PAD_CTRL) -#define MX51_PAD_DI_GP4__DISP2_PIN1 IOMUX_PAD(0x758, 0x350, 3, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI_GP4__FEC_RDATA2 IOMUX_PAD(0x758, 0x350, 2, 0x960, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT0__DISP2_DAT0 IOMUX_PAD(0x75c, 0x354, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT0__FEC_RDATA3 IOMUX_PAD(0x75c, 0x354, 2, 0x964, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT0__KEY_COL6 IOMUX_PAD(0x75c, 0x354, 4, 0x9c8, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT0__UART3_RXD IOMUX_PAD(0x75c, 0x354, 5, 0x9f4, 8, MX51_UART_PAD_CTRL) -#define MX51_PAD_DISP2_DAT0__USBH3_CLK IOMUX_PAD(0x75c, 0x354, 3, 0x9f8, 1, MX51_UART_PAD_CTRL) -#define MX51_PAD_DISP2_DAT1__DISP2_DAT1 IOMUX_PAD(0x760, 0x358, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT1__FEC_RX_ER IOMUX_PAD(0x760, 0x358, 2, 0x970, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT1__KEY_COL7 IOMUX_PAD(0x760, 0x358, 4, 0x9cc, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT1__UART3_TXD IOMUX_PAD(0x760, 0x358, 5, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_DISP2_DAT1__USBH3_DIR IOMUX_PAD(0x760, 0x358, 3, 0xa1c, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT2__DISP2_DAT2 IOMUX_PAD(0x764, 0x35c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT3__DISP2_DAT3 IOMUX_PAD(0x768, 0x360, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT4__DISP2_DAT4 IOMUX_PAD(0x76c, 0x364, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT5__DISP2_DAT5 IOMUX_PAD(0x770, 0x368, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT6__DISP2_DAT6 IOMUX_PAD(0x774, 0x36c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT6__FEC_TDATA1 IOMUX_PAD(0x774, 0x36c, 2, __NA_, 0, MX51_PAD_CTRL_5) -#define MX51_PAD_DISP2_DAT6__GPIO1_19 IOMUX_PAD(0x774, 0x36c, 5, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT6__KEY_ROW4 IOMUX_PAD(0x774, 0x36c, 4, 0x9d0, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT6__USBH3_STP IOMUX_PAD(0x774, 0x36c, 3, 0xa24, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT7__DISP2_DAT7 IOMUX_PAD(0x778, 0x370, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT7__FEC_TDATA2 IOMUX_PAD(0x778, 0x370, 2, __NA_, 0, MX51_PAD_CTRL_5) -#define MX51_PAD_DISP2_DAT7__GPIO1_29 IOMUX_PAD(0x778, 0x370, 5, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT7__KEY_ROW5 IOMUX_PAD(0x778, 0x370, 4, 0x9d4, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT7__USBH3_NXT IOMUX_PAD(0x778, 0x370, 3, 0xa20, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT8__DISP2_DAT8 IOMUX_PAD(0x77c, 0x374, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT8__FEC_TDATA3 IOMUX_PAD(0x77c, 0x374, 2, __NA_, 0, MX51_PAD_CTRL_5) -#define MX51_PAD_DISP2_DAT8__GPIO1_30 IOMUX_PAD(0x77c, 0x374, 5, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT8__KEY_ROW6 IOMUX_PAD(0x77c, 0x374, 4, 0x9d8, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT8__USBH3_DATA0 IOMUX_PAD(0x77c, 0x374, 3, 0x9fc, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT9__AUD6_RXC IOMUX_PAD(0x780, 0x378, 4, 0x8f4, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT9__DISP2_DAT9 IOMUX_PAD(0x780, 0x378, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT9__FEC_TX_EN IOMUX_PAD(0x780, 0x378, 2, __NA_, 0, MX51_PAD_CTRL_5) -#define MX51_PAD_DISP2_DAT9__GPIO1_31 IOMUX_PAD(0x780, 0x378, 5, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT9__USBH3_DATA1 IOMUX_PAD(0x780, 0x378, 3, 0xa00, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT10__DISP2_DAT10 IOMUX_PAD(0x784, 0x37c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT10__DISP2_SER_CS IOMUX_PAD(0x784, 0x37c, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT10__FEC_COL IOMUX_PAD(0x784, 0x37c, 2, 0x94c, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT10__KEY_ROW7 IOMUX_PAD(0x784, 0x37c, 4, 0x9dc, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT10__USBH3_DATA2 IOMUX_PAD(0x784, 0x37c, 3, 0xa04, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT11__AUD6_TXD IOMUX_PAD(0x788, 0x380, 4, 0x8f0, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT11__DISP2_DAT11 IOMUX_PAD(0x788, 0x380, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT11__FEC_RX_CLK IOMUX_PAD(0x788, 0x380, 2, 0x968, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT11__GPIO1_10 IOMUX_PAD(0x788, 0x380, 7, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT11__USBH3_DATA3 IOMUX_PAD(0x788, 0x380, 3, 0xa08, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT12__AUD6_RXD IOMUX_PAD(0x78c, 0x384, 4, 0x8ec, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT12__DISP2_DAT12 IOMUX_PAD(0x78c, 0x384, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT12__FEC_RX_DV IOMUX_PAD(0x78c, 0x384, 2, 0x96c, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT12__USBH3_DATA4 IOMUX_PAD(0x78c, 0x384, 3, 0xa0c, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT13__AUD6_TXC IOMUX_PAD(0x790, 0x388, 4, 0x8fc, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT13__DISP2_DAT13 IOMUX_PAD(0x790, 0x388, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT13__FEC_TX_CLK IOMUX_PAD(0x790, 0x388, 2, 0x974, 1, MX51_PAD_CTRL_4) -#define MX51_PAD_DISP2_DAT13__USBH3_DATA5 IOMUX_PAD(0x790, 0x388, 3, 0xa10, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT14__AUD6_TXFS IOMUX_PAD(0x794, 0x38c, 4, 0x900, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT14__DISP2_DAT14 IOMUX_PAD(0x794, 0x38c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT14__FEC_RDATA0 IOMUX_PAD(0x794, 0x38c, 2, 0x958, 1, MX51_PAD_CTRL_4) -#define MX51_PAD_DISP2_DAT14__USBH3_DATA6 IOMUX_PAD(0x794, 0x38c, 3, 0xa14, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT15__AUD6_RXFS IOMUX_PAD(0x798, 0x390, 4, 0x8f8, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT15__DISP1_SER_CS IOMUX_PAD(0x798, 0x390, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT15__DISP2_DAT15 IOMUX_PAD(0x798, 0x390, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT15__FEC_TDATA0 IOMUX_PAD(0x798, 0x390, 2, __NA_, 0, MX51_PAD_CTRL_5) -#define MX51_PAD_DISP2_DAT15__USBH3_DATA7 IOMUX_PAD(0x798, 0x390, 3, 0xa18, 1, NO_PAD_CTRL) -#define MX51_PAD_SD1_CMD__AUD5_RXFS IOMUX_PAD(0x79c, 0x394, 1, 0x8e0, 1, NO_PAD_CTRL) -#define MX51_PAD_SD1_CMD__CSPI_MOSI IOMUX_PAD(0x79c, 0x394, 2, 0x91c, 2, NO_PAD_CTRL) -#define MX51_PAD_SD1_CMD__SD1_CMD IOMUX_PAD(0x79c, 0x394, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_SD1_CLK__AUD5_RXC IOMUX_PAD(0x7a0, 0x398, 1, 0x8dc, 1, NO_PAD_CTRL) -#define MX51_PAD_SD1_CLK__CSPI_SCLK IOMUX_PAD(0x7a0, 0x398, 2, 0x914, 2, NO_PAD_CTRL) -#define MX51_PAD_SD1_CLK__SD1_CLK IOMUX_PAD(0x7a0, 0x398, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL | PAD_CTL_HYS) -#define MX51_PAD_SD1_DATA0__AUD5_TXD IOMUX_PAD(0x7a4, 0x39c, 1, 0x8d8, 2, NO_PAD_CTRL) -#define MX51_PAD_SD1_DATA0__CSPI_MISO IOMUX_PAD(0x7a4, 0x39c, 2, 0x918, 1, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_SD1_DATA0__SD1_DATA0 IOMUX_PAD(0x7a4, 0x39c, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_EIM_DA0__EIM_DA0 IOMUX_PAD(__NA_, 0x01c, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_DA1__EIM_DA1 IOMUX_PAD(__NA_, 0x020, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_DA2__EIM_DA2 IOMUX_PAD(__NA_, 0x024, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_DA3__EIM_DA3 IOMUX_PAD(__NA_, 0x028, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_SD1_DATA1__AUD5_RXD IOMUX_PAD(0x7a8, 0x3a0, 1, 0x8d4, 2, NO_PAD_CTRL) -#define MX51_PAD_SD1_DATA1__SD1_DATA1 IOMUX_PAD(0x7a8, 0x3a0, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_EIM_DA4__EIM_DA4 IOMUX_PAD(__NA_, 0x02c, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_DA5__EIM_DA5 IOMUX_PAD(__NA_, 0x030, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_DA6__EIM_DA6 IOMUX_PAD(__NA_, 0x034, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_DA7__EIM_DA7 IOMUX_PAD(__NA_, 0x038, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_SD1_DATA2__AUD5_TXC IOMUX_PAD(0x7ac, 0x3a4, 1, 0x8e4, 2, NO_PAD_CTRL) -#define MX51_PAD_SD1_DATA2__SD1_DATA2 IOMUX_PAD(0x7ac, 0x3a4, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_EIM_DA10__EIM_DA10 IOMUX_PAD(__NA_, 0x044, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_DA11__EIM_DA11 IOMUX_PAD(__NA_, 0x048, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_DA8__EIM_DA8 IOMUX_PAD(__NA_, 0x03c, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_DA9__EIM_DA9 IOMUX_PAD(__NA_, 0x040, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_SD1_DATA3__AUD5_TXFS IOMUX_PAD(0x7b0, 0x3a8, 1, 0x8e8, 2, NO_PAD_CTRL) -#define MX51_PAD_SD1_DATA3__CSPI_SS1 IOMUX_PAD(0x7b0, 0x3a8, 2, 0x920, 1, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_SD1_DATA3__SD1_DATA3 IOMUX_PAD(0x7b0, 0x3a8, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_GPIO1_0__CSPI_SS2 IOMUX_PAD(0x7b4, 0x3ac, 2, 0x924, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_GPIO1_0__GPIO1_0 IOMUX_PAD(0x7b4, 0x3ac, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_GPIO1_0__SD1_CD IOMUX_PAD(0x7b4, 0x3ac, 0, __NA_, 0, MX51_ESDHC_PAD_CTRL) -#define MX51_PAD_GPIO1_1__CSPI_MISO IOMUX_PAD(0x7b8, 0x3b0, 2, 0x918, 2, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_GPIO1_1__GPIO1_1 IOMUX_PAD(0x7b8, 0x3b0, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_GPIO1_1__SD1_WP IOMUX_PAD(0x7b8, 0x3b0, 0, __NA_, 0, MX51_ESDHC_PAD_CTRL) -#define MX51_PAD_EIM_DA12__EIM_DA12 IOMUX_PAD(__NA_, 0x04c, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_DA13__EIM_DA13 IOMUX_PAD(__NA_, 0x050, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_DA14__EIM_DA14 IOMUX_PAD(__NA_, 0x054, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_DA15__EIM_DA15 IOMUX_PAD(__NA_, 0x058, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_SD2_CMD__CSPI_MOSI IOMUX_PAD(0x7bc, 0x3b4, 2, 0x91c, 3, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_SD2_CMD__I2C1_SCL IOMUX_PAD(0x7bc, 0x3b4, 0x11, 0x9b0, 2, MX51_I2C_PAD_CTRL) -#define MX51_PAD_SD2_CMD__SD2_CMD IOMUX_PAD(0x7bc, 0x3b4, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_SD2_CLK__CSPI_SCLK IOMUX_PAD(0x7c0, 0x3b8, 2, 0x914, 3, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_SD2_CLK__I2C1_SDA IOMUX_PAD(0x7c0, 0x3b8, 0x11, 0x9b4, 2, MX51_I2C_PAD_CTRL) -#define MX51_PAD_SD2_CLK__SD2_CLK IOMUX_PAD(0x7c0, 0x3b8, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL | PAD_CTL_HYS) -#define MX51_PAD_SD2_DATA0__CSPI_MISO IOMUX_PAD(0x7c4, 0x3bc, 2, 0x918, 3, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_SD2_DATA0__SD1_DAT4 IOMUX_PAD(0x7c4, 0x3bc, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_SD2_DATA0__SD2_DATA0 IOMUX_PAD(0x7c4, 0x3bc, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_SD2_DATA1__SD1_DAT5 IOMUX_PAD(0x7c8, 0x3c0, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_SD2_DATA1__SD2_DATA1 IOMUX_PAD(0x7c8, 0x3c0, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_SD2_DATA1__USBH3_H2_DP IOMUX_PAD(0x7c8, 0x3c0, 0x12, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_SD2_DATA2__SD1_DAT6 IOMUX_PAD(0x7cc, 0x3c4, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_SD2_DATA2__SD2_DATA2 IOMUX_PAD(0x7cc, 0x3c4, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_SD2_DATA2__USBH3_H2_DM IOMUX_PAD(0x7cc, 0x3c4, 0x12, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_SD2_DATA3__CSPI_SS2 IOMUX_PAD(0x7d0, 0x3c8, 2, 0x924, 1, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_SD2_DATA3__SD1_DAT7 IOMUX_PAD(0x7d0, 0x3c8, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_SD2_DATA3__SD2_DATA3 IOMUX_PAD(0x7d0, 0x3c8, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_GPIO1_2__CCM_OUT_2 IOMUX_PAD(0x7d4, 0x3cc, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_2__GPIO1_2 IOMUX_PAD(0x7d4, 0x3cc, 0, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_GPIO1_2__I2C2_SCL IOMUX_PAD(0x7d4, 0x3cc, 0x12, 0x9b8, 3, MX51_I2C_PAD_CTRL) -#define MX51_PAD_GPIO1_2__PLL1_BYP IOMUX_PAD(0x7d4, 0x3cc, 7, 0x90c, 1, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_2__PWM1_PWMO IOMUX_PAD(0x7d4, 0x3cc, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_3__GPIO1_3 IOMUX_PAD(0x7d8, 0x3d0, 0, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_GPIO1_3__I2C2_SDA IOMUX_PAD(0x7d8, 0x3d0, 0x12, 0x9bc, 3, MX51_I2C_PAD_CTRL) -#define MX51_PAD_GPIO1_3__CCM_CLKO2 IOMUX_PAD(0x7d8, 0x3d0, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_3__GPT_CLKIN IOMUX_PAD(0x7d8, 0x3d0, 6, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_3__PLL2_BYP IOMUX_PAD(0x7d8, 0x3d0, 7, 0x910, 1, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_3__PWM2_PWMO IOMUX_PAD(0x7d8, 0x3d0, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_PMIC_INT_REQ__PMIC_INT_REQ IOMUX_PAD(0x7fc, 0x3d4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_PMIC_INT_REQ__PMIC_PMU_IRQ_B IOMUX_PAD(0x7fc, 0x3d4, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_4__DISP2_EXT_CLK IOMUX_PAD(0x804, 0x3d8, 4, 0x908, 1, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_4__EIM_RDY IOMUX_PAD(0x804, 0x3d8, 3, 0x938, 1, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_4__GPIO1_4 IOMUX_PAD(0x804, 0x3d8, 0, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_GPIO1_4__WDOG1_WDOG_B IOMUX_PAD(0x804, 0x3d8, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_4__GPT_CAPIN1 IOMUX_PAD(0x804, 0x3d8, 6, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_5__CSI2_MCLK IOMUX_PAD(0x808, 0x3dc, 6, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_5__DISP2_PIN16 IOMUX_PAD(0x808, 0x3dc, 3, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_5__GPIO1_5 IOMUX_PAD(0x808, 0x3dc, 0, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_GPIO1_5__WDOG2_WDOG_B IOMUX_PAD(0x808, 0x3dc, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_5__CCM_CLKO IOMUX_PAD(0x808, 0x3dc, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_6__DISP2_PIN17 IOMUX_PAD(0x80c, 0x3e0, 4, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_6__GPIO1_6 IOMUX_PAD(0x80c, 0x3e0, 0, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_GPIO1_6__REF_EN_B IOMUX_PAD(0x80c, 0x3e0, 3, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_6__GPT_CAPIN2 IOMUX_PAD(0x80c, 0x3e0, 6, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_7__CCM_OUT_0 IOMUX_PAD(0x810, 0x3e4, 3, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_7__GPIO1_7 IOMUX_PAD(0x810, 0x3e4, 0, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_GPIO1_7__SD2_WP IOMUX_PAD(0x810, 0x3e4, 6, __NA_, 0, MX51_ESDHC_PAD_CTRL) -#define MX51_PAD_GPIO1_7__SPDIF_OUT1 IOMUX_PAD(0x810, 0x3e4, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_8__CSI2_DATA_EN IOMUX_PAD(0x814, 0x3e8, 2, 0x99c, 2, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_8__GPIO1_8 IOMUX_PAD(0x814, 0x3e8, 0, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_GPIO1_8__SD2_CD IOMUX_PAD(0x814, 0x3e8, 6, __NA_, 0, MX51_ESDHC_PAD_CTRL) -#define MX51_PAD_GPIO1_8__USBH3_PWR IOMUX_PAD(0x814, 0x3e8, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_8__CCM_CLKO2 IOMUX_PAD(0x814, 0x3e8, 4, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_9__CCM_OUT_1 IOMUX_PAD(0x818, 0x3ec, 3, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_9__DISP2_D1_CS IOMUX_PAD(0x818, 0x3ec, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_9__DISP2_SER_CS IOMUX_PAD(0x818, 0x3ec, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_9__GPIO1_9 IOMUX_PAD(0x818, 0x3ec, 0, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_GPIO1_9__SD2_LCTL IOMUX_PAD(0x818, 0x3ec, 6, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_9__USBH3_OC IOMUX_PAD(0x818, 0x3ec, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_9__CCM_CLKO IOMUX_PAD(0x818, 0x3ec, 4, __NA_, 0, NO_PAD_CTRL) - -#endif /* __MACH_IOMUX_MX51_H__ */ diff --git a/arch/arm/mach-imx/mach-armadillo5x0.c b/arch/arm/mach-imx/mach-armadillo5x0.c index 39406b7e3228..a7e9bd26a552 100644 --- a/arch/arm/mach-imx/mach-armadillo5x0.c +++ b/arch/arm/mach-imx/mach-armadillo5x0.c @@ -50,6 +50,7 @@ #include "common.h" #include "devices-imx31.h" #include "crmregs-imx3.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx3.h" #include "ulpi.h" diff --git a/arch/arm/mach-imx/mach-cpuimx27.c b/arch/arm/mach-imx/mach-cpuimx27.c index 75b7b6aa2720..e6d4b9929571 100644 --- a/arch/arm/mach-imx/mach-cpuimx27.c +++ b/arch/arm/mach-imx/mach-cpuimx27.c @@ -36,6 +36,7 @@ #include "common.h" #include "devices-imx27.h" +#include "ehci.h" #include "eukrea-baseboards.h" #include "hardware.h" #include "iomux-mx27.h" diff --git a/arch/arm/mach-imx/mach-cpuimx35.c b/arch/arm/mach-imx/mach-cpuimx35.c index 1ffa27169045..62a6e02f4763 100644 --- a/arch/arm/mach-imx/mach-cpuimx35.c +++ b/arch/arm/mach-imx/mach-cpuimx35.c @@ -39,6 +39,7 @@ #include "common.h" #include "devices-imx35.h" +#include "ehci.h" #include "eukrea-baseboards.h" #include "hardware.h" #include "iomux-mx35.h" diff --git a/arch/arm/mach-imx/mach-eukrea_cpuimx25.c b/arch/arm/mach-imx/mach-eukrea_cpuimx25.c index e978dda1434c..b2ee6e009fe4 100644 --- a/arch/arm/mach-imx/mach-eukrea_cpuimx25.c +++ b/arch/arm/mach-imx/mach-eukrea_cpuimx25.c @@ -35,6 +35,7 @@ #include "common.h" #include "devices-imx25.h" +#include "ehci.h" #include "eukrea-baseboards.h" #include "hardware.h" #include "iomux-mx25.h" diff --git a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c index b61bd8ed5568..ede2bdbb5dd5 100644 --- a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c +++ b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c @@ -43,6 +43,7 @@ #include "common.h" #include "devices-imx27.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx27.h" diff --git a/arch/arm/mach-imx/mach-imx27ipcam.c b/arch/arm/mach-imx/mach-imx27ipcam.c deleted file mode 100644 index bb3ca0429680..000000000000 --- a/arch/arm/mach-imx/mach-imx27ipcam.c +++ /dev/null @@ -1,77 +0,0 @@ -/* - * Copyright (C) 2011 Freescale Semiconductor, Inc. All Rights Reserved. - * - * Author: Fabio Estevam <fabio.estevam@freescale.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <asm/mach/time.h> - -#include "hardware.h" -#include "common.h" -#include "devices-imx27.h" -#include "iomux-mx27.h" - -static const int mx27ipcam_pins[] __initconst = { - /* UART1 */ - PE12_PF_UART1_TXD, - PE13_PF_UART1_RXD, - /* FEC */ - PD0_AIN_FEC_TXD0, - PD1_AIN_FEC_TXD1, - PD2_AIN_FEC_TXD2, - PD3_AIN_FEC_TXD3, - PD4_AOUT_FEC_RX_ER, - PD5_AOUT_FEC_RXD1, - PD6_AOUT_FEC_RXD2, - PD7_AOUT_FEC_RXD3, - PD8_AF_FEC_MDIO, - PD9_AIN_FEC_MDC, - PD10_AOUT_FEC_CRS, - PD11_AOUT_FEC_TX_CLK, - PD12_AOUT_FEC_RXD0, - PD13_AOUT_FEC_RX_DV, - PD14_AOUT_FEC_RX_CLK, - PD15_AOUT_FEC_COL, - PD16_AIN_FEC_TX_ER, - PF23_AIN_FEC_TX_EN, -}; - -static void __init mx27ipcam_init(void) -{ - imx27_soc_init(); - - mxc_gpio_setup_multiple_pins(mx27ipcam_pins, ARRAY_SIZE(mx27ipcam_pins), - "mx27ipcam"); - - imx27_add_imx_uart0(NULL); - imx27_add_fec(NULL); - imx27_add_imx2_wdt(); -} - -static void __init mx27ipcam_timer_init(void) -{ - mx27_clocks_init(25000000); -} - -MACHINE_START(IMX27IPCAM, "Freescale IMX27IPCAM") - /* maintainer: Freescale Semiconductor, Inc. */ - .atag_offset = 0x100, - .map_io = mx27_map_io, - .init_early = imx27_init_early, - .init_irq = mx27_init_irq, - .init_time = mx27ipcam_timer_init, - .init_machine = mx27ipcam_init, - .restart = mxc_restart, -MACHINE_END diff --git a/arch/arm/mach-imx/mach-imx27lite.c b/arch/arm/mach-imx/mach-imx27lite.c deleted file mode 100644 index 9992089d3ad1..000000000000 --- a/arch/arm/mach-imx/mach-imx27lite.c +++ /dev/null @@ -1,83 +0,0 @@ -/* - * Copyright 2007 Robert Schwebel <r.schwebel@pengutronix.de>, Pengutronix - * Copyright (C) 2008 Juergen Beisert (kernel@pengutronix.de) - * Copyright 2009 Daniel Schaeffer (daniel.schaeffer@timesys.com) - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include <linux/platform_device.h> -#include <linux/gpio.h> -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <asm/mach/time.h> -#include <asm/mach/map.h> - -#include "common.h" -#include "devices-imx27.h" -#include "hardware.h" -#include "iomux-mx27.h" - -static const int mx27lite_pins[] __initconst = { - /* UART1 */ - PE12_PF_UART1_TXD, - PE13_PF_UART1_RXD, - PE14_PF_UART1_CTS, - PE15_PF_UART1_RTS, - /* FEC */ - PD0_AIN_FEC_TXD0, - PD1_AIN_FEC_TXD1, - PD2_AIN_FEC_TXD2, - PD3_AIN_FEC_TXD3, - PD4_AOUT_FEC_RX_ER, - PD5_AOUT_FEC_RXD1, - PD6_AOUT_FEC_RXD2, - PD7_AOUT_FEC_RXD3, - PD8_AF_FEC_MDIO, - PD9_AIN_FEC_MDC, - PD10_AOUT_FEC_CRS, - PD11_AOUT_FEC_TX_CLK, - PD12_AOUT_FEC_RXD0, - PD13_AOUT_FEC_RX_DV, - PD14_AOUT_FEC_RX_CLK, - PD15_AOUT_FEC_COL, - PD16_AIN_FEC_TX_ER, - PF23_AIN_FEC_TX_EN, -}; - -static const struct imxuart_platform_data uart_pdata __initconst = { - .flags = IMXUART_HAVE_RTSCTS, -}; - -static void __init mx27lite_init(void) -{ - imx27_soc_init(); - - mxc_gpio_setup_multiple_pins(mx27lite_pins, ARRAY_SIZE(mx27lite_pins), - "imx27lite"); - imx27_add_imx_uart0(&uart_pdata); - imx27_add_fec(NULL); -} - -static void __init mx27lite_timer_init(void) -{ - mx27_clocks_init(26000000); -} - -MACHINE_START(IMX27LITE, "LogicPD i.MX27LITE") - .atag_offset = 0x100, - .map_io = mx27_map_io, - .init_early = imx27_init_early, - .init_irq = mx27_init_irq, - .init_time = mx27lite_timer_init, - .init_machine = mx27lite_init, - .restart = mxc_restart, -MACHINE_END diff --git a/arch/arm/mach-imx/mach-imx50.c b/arch/arm/mach-imx/mach-imx50.c index b899c0b59afd..b1e56a94a382 100644 --- a/arch/arm/mach-imx/mach-imx50.c +++ b/arch/arm/mach-imx/mach-imx50.c @@ -23,14 +23,13 @@ static void __init imx50_dt_init(void) of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); } -static const char *imx50_dt_board_compat[] __initconst = { +static const char * const imx50_dt_board_compat[] __initconst = { "fsl,imx50", NULL }; DT_MACHINE_START(IMX50_DT, "Freescale i.MX50 (Device Tree Support)") - .map_io = mx53_map_io, - .init_irq = mx53_init_irq, + .init_irq = tzic_init_irq, .init_machine = imx50_dt_init, .dt_compat = imx50_dt_board_compat, .restart = mxc_restart, diff --git a/arch/arm/mach-imx/imx51-dt.c b/arch/arm/mach-imx/mach-imx51.c index b8cd968faa52..c77deb3f0893 100644 --- a/arch/arm/mach-imx/imx51-dt.c +++ b/arch/arm/mach-imx/mach-imx51.c @@ -10,6 +10,7 @@ * http://www.gnu.org/copyleft/gpl.html */ +#include <linux/io.h> #include <linux/irq.h> #include <linux/of_irq.h> #include <linux/of_platform.h> @@ -17,27 +18,63 @@ #include <asm/mach/time.h> #include "common.h" -#include "mx51.h" +#include "hardware.h" + +static void __init imx51_init_early(void) +{ + mxc_set_cpu_type(MXC_CPU_MX51); +} + +/* + * The MIPI HSC unit has been removed from the i.MX51 Reference Manual by + * the Freescale marketing division. However this did not remove the + * hardware from the chip which still needs to be configured for proper + * IPU support. + */ +#define MX51_MIPI_HSC_BASE 0x83fdc000 +static void __init imx51_ipu_mipi_setup(void) +{ + void __iomem *hsc_addr; + + hsc_addr = ioremap(MX51_MIPI_HSC_BASE, SZ_16K); + WARN_ON(!hsc_addr); + + /* setup MIPI module to legacy mode */ + __raw_writel(0xf00, hsc_addr); + + /* CSI mode: reserved; DI control mode: legacy (from Freescale BSP) */ + __raw_writel(__raw_readl(hsc_addr + 0x800) | 0x30ff, + hsc_addr + 0x800); + + iounmap(hsc_addr); +} static void __init imx51_dt_init(void) { struct platform_device_info devinfo = { .name = "cpufreq-cpu0", }; mxc_arch_reset_init_dt(); + imx51_ipu_mipi_setup(); + imx_src_init(); of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); platform_device_register_full(&devinfo); } -static const char *imx51_dt_board_compat[] __initconst = { +static void __init imx51_init_late(void) +{ + mx51_neon_fixup(); + imx51_pm_init(); +} + +static const char * const imx51_dt_board_compat[] __initconst = { "fsl,imx51", NULL }; DT_MACHINE_START(IMX51_DT, "Freescale i.MX51 (Device Tree Support)") - .map_io = mx51_map_io, .init_early = imx51_init_early, - .init_irq = mx51_init_irq, + .init_irq = tzic_init_irq, .init_machine = imx51_dt_init, .init_late = imx51_init_late, .dt_compat = imx51_dt_board_compat, diff --git a/arch/arm/mach-imx/mach-imx53.c b/arch/arm/mach-imx/mach-imx53.c index 2bad387956c0..03dd6ea13acc 100644 --- a/arch/arm/mach-imx/mach-imx53.c +++ b/arch/arm/mach-imx/mach-imx53.c @@ -22,24 +22,35 @@ #include "common.h" #include "hardware.h" -#include "mx53.h" + +static void __init imx53_init_early(void) +{ + mxc_set_cpu_type(MXC_CPU_MX53); +} static void __init imx53_dt_init(void) { mxc_arch_reset_init_dt(); + imx_src_init(); of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); + + imx_aips_allow_unprivileged_access("fsl,imx53-aipstz"); +} + +static void __init imx53_init_late(void) +{ + imx53_pm_init(); } -static const char *imx53_dt_board_compat[] __initconst = { +static const char * const imx53_dt_board_compat[] __initconst = { "fsl,imx53", NULL }; DT_MACHINE_START(IMX53_DT, "Freescale i.MX53 (Device Tree Support)") - .map_io = mx53_map_io, .init_early = imx53_init_early, - .init_irq = mx53_init_irq, + .init_irq = tzic_init_irq, .init_machine = imx53_dt_init, .init_late = imx53_init_late, .dt_compat = imx53_dt_board_compat, diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c index e60456d85c9d..d51c6e99a2e9 100644 --- a/arch/arm/mach-imx/mach-imx6q.c +++ b/arch/arm/mach-imx/mach-imx6q.c @@ -320,7 +320,7 @@ static void __init imx6q_opp_check_speed_grading(struct device *cpu_dev) val >>= OCOTP_CFG3_SPEED_SHIFT; val &= 0x3; - if (val != OCOTP_CFG3_SPEED_1P2GHZ) + if ((val != OCOTP_CFG3_SPEED_1P2GHZ) && cpu_is_imx6q()) if (dev_pm_opp_disable(cpu_dev, 1200000000)) pr_warn("failed to disable 1.2 GHz OPP\n"); if (val < OCOTP_CFG3_SPEED_996MHZ) @@ -396,7 +396,7 @@ static void __init imx6q_init_irq(void) irqchip_init(); } -static const char *imx6q_dt_compat[] __initconst = { +static const char * const imx6q_dt_compat[] __initconst = { "fsl,imx6dl", "fsl,imx6q", NULL, diff --git a/arch/arm/mach-imx/mach-imx6sl.c b/arch/arm/mach-imx/mach-imx6sl.c index ad323385115c..ed263a21d928 100644 --- a/arch/arm/mach-imx/mach-imx6sl.c +++ b/arch/arm/mach-imx/mach-imx6sl.c @@ -70,7 +70,7 @@ static void __init imx6sl_init_irq(void) irqchip_init(); } -static const char *imx6sl_dt_compat[] __initconst = { +static const char * const imx6sl_dt_compat[] __initconst = { "fsl,imx6sl", NULL, }; diff --git a/arch/arm/mach-imx/mach-imx6sx.c b/arch/arm/mach-imx/mach-imx6sx.c index 02fccf6033ac..673a734165ba 100644 --- a/arch/arm/mach-imx/mach-imx6sx.c +++ b/arch/arm/mach-imx/mach-imx6sx.c @@ -12,6 +12,7 @@ #include <asm/mach/map.h> #include "common.h" +#include "cpuidle.h" static void __init imx6sx_init_machine(void) { @@ -26,6 +27,7 @@ static void __init imx6sx_init_machine(void) of_platform_populate(NULL, of_default_bus_match_table, NULL, parent); imx_anatop_init(); + imx6sx_pm_init(); } static void __init imx6sx_init_irq(void) @@ -37,7 +39,12 @@ static void __init imx6sx_init_irq(void) irqchip_init(); } -static const char *imx6sx_dt_compat[] __initconst = { +static void __init imx6sx_init_late(void) +{ + imx6q_cpuidle_init(); +} + +static const char * const imx6sx_dt_compat[] __initconst = { "fsl,imx6sx", NULL, }; @@ -47,5 +54,6 @@ DT_MACHINE_START(IMX6SX, "Freescale i.MX6 SoloX (Device Tree)") .init_irq = imx6sx_init_irq, .init_machine = imx6sx_init_machine, .dt_compat = imx6sx_dt_compat, + .init_late = imx6sx_init_late, .restart = mxc_restart, MACHINE_END diff --git a/arch/arm/mach-imx/mach-mx25_3ds.c b/arch/arm/mach-imx/mach-mx25_3ds.c index ea1fa199c148..0d01e367b062 100644 --- a/arch/arm/mach-imx/mach-mx25_3ds.c +++ b/arch/arm/mach-imx/mach-mx25_3ds.c @@ -39,6 +39,7 @@ #include "common.h" #include "devices-imx25.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx25.h" #include "mx25.h" diff --git a/arch/arm/mach-imx/mach-mx27_3ds.c b/arch/arm/mach-imx/mach-mx27_3ds.c index 435a5428a678..9ef4640f3660 100644 --- a/arch/arm/mach-imx/mach-mx27_3ds.c +++ b/arch/arm/mach-imx/mach-mx27_3ds.c @@ -40,6 +40,7 @@ #include "3ds_debugboard.h" #include "common.h" #include "devices-imx27.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx27.h" #include "ulpi.h" diff --git a/arch/arm/mach-imx/mach-mx31_3ds.c b/arch/arm/mach-imx/mach-mx31_3ds.c index 4217871a9653..453f41a2c5a9 100644 --- a/arch/arm/mach-imx/mach-mx31_3ds.c +++ b/arch/arm/mach-imx/mach-mx31_3ds.c @@ -40,6 +40,7 @@ #include "3ds_debugboard.h" #include "common.h" #include "devices-imx31.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx3.h" #include "ulpi.h" diff --git a/arch/arm/mach-imx/mach-mx31lilly.c b/arch/arm/mach-imx/mach-mx31lilly.c index eee042fa2768..e9549a3c0223 100644 --- a/arch/arm/mach-imx/mach-mx31lilly.c +++ b/arch/arm/mach-imx/mach-mx31lilly.c @@ -45,6 +45,7 @@ #include "board-mx31lilly.h" #include "common.h" #include "devices-imx31.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx3.h" #include "ulpi.h" diff --git a/arch/arm/mach-imx/mach-mx31lite.c b/arch/arm/mach-imx/mach-mx31lite.c index fa15d0b6118d..57eac6f45fab 100644 --- a/arch/arm/mach-imx/mach-mx31lite.c +++ b/arch/arm/mach-imx/mach-mx31lite.c @@ -42,6 +42,7 @@ #include "board-mx31lite.h" #include "common.h" #include "devices-imx31.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx3.h" #include "ulpi.h" diff --git a/arch/arm/mach-imx/mach-mx31moboard.c b/arch/arm/mach-imx/mach-mx31moboard.c index 08730f238449..bb6f8a52a6b8 100644 --- a/arch/arm/mach-imx/mach-mx31moboard.c +++ b/arch/arm/mach-imx/mach-mx31moboard.c @@ -47,6 +47,7 @@ #include "board-mx31moboard.h" #include "common.h" #include "devices-imx31.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx3.h" #include "ulpi.h" @@ -434,10 +435,8 @@ static int __init moboard_usbh2_init(void) return -ENODEV; pdev = imx31_add_mxc_ehci_hs(2, &usbh2_pdata); - if (IS_ERR(pdev)) - return PTR_ERR(pdev); - return 0; + return PTR_ERR_OR_ZERO(pdev); } static const struct gpio_led mx31moboard_leds[] __initconst = { diff --git a/arch/arm/mach-imx/mach-mx35_3ds.c b/arch/arm/mach-imx/mach-mx35_3ds.c index 4e8b184d773b..72cd77d21f63 100644 --- a/arch/arm/mach-imx/mach-mx35_3ds.c +++ b/arch/arm/mach-imx/mach-mx35_3ds.c @@ -50,6 +50,7 @@ #include "3ds_debugboard.h" #include "common.h" #include "devices-imx35.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx35.h" diff --git a/arch/arm/mach-imx/mach-pca100.c b/arch/arm/mach-imx/mach-pca100.c index 12212378c672..2d1c50bd8bdf 100644 --- a/arch/arm/mach-imx/mach-pca100.c +++ b/arch/arm/mach-imx/mach-pca100.c @@ -36,6 +36,7 @@ #include "common.h" #include "devices-imx27.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx27.h" #include "ulpi.h" diff --git a/arch/arm/mach-imx/mach-pcm037.c b/arch/arm/mach-imx/mach-pcm037.c index 81b8affb9448..8eb1570f7851 100644 --- a/arch/arm/mach-imx/mach-pcm037.c +++ b/arch/arm/mach-imx/mach-pcm037.c @@ -45,6 +45,7 @@ #include "common.h" #include "devices-imx31.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx3.h" #include "pcm037.h" diff --git a/arch/arm/mach-imx/mach-pcm038.c b/arch/arm/mach-imx/mach-pcm038.c index 6c56fb5553c7..ee862ad6b6fc 100644 --- a/arch/arm/mach-imx/mach-pcm038.c +++ b/arch/arm/mach-imx/mach-pcm038.c @@ -36,6 +36,7 @@ #include "board-pcm038.h" #include "common.h" #include "devices-imx27.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx27.h" #include "ulpi.h" diff --git a/arch/arm/mach-imx/mach-pcm043.c b/arch/arm/mach-imx/mach-pcm043.c index c62b5d261345..b623bcaca76c 100644 --- a/arch/arm/mach-imx/mach-pcm043.c +++ b/arch/arm/mach-imx/mach-pcm043.c @@ -35,6 +35,7 @@ #include "common.h" #include "devices-imx35.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx35.h" #include "ulpi.h" diff --git a/arch/arm/mach-imx/mach-vf610.c b/arch/arm/mach-imx/mach-vf610.c index c44602758120..ee7e57b752a7 100644 --- a/arch/arm/mach-imx/mach-vf610.c +++ b/arch/arm/mach-imx/mach-vf610.c @@ -20,7 +20,7 @@ static void __init vf610_init_machine(void) of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); } -static const char *vf610_dt_compat[] __initconst = { +static const char * const vf610_dt_compat[] __initconst = { "fsl,vf610", NULL, }; diff --git a/arch/arm/mach-imx/mach-vpr200.c b/arch/arm/mach-imx/mach-vpr200.c index 872b3c6ba408..97836e94451c 100644 --- a/arch/arm/mach-imx/mach-vpr200.c +++ b/arch/arm/mach-imx/mach-vpr200.c @@ -34,6 +34,7 @@ #include "common.h" #include "devices-imx35.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx35.h" diff --git a/arch/arm/mach-imx/mm-imx5.c b/arch/arm/mach-imx/mm-imx5.c deleted file mode 100644 index 4c112021aa4e..000000000000 --- a/arch/arm/mach-imx/mm-imx5.c +++ /dev/null @@ -1,155 +0,0 @@ -/* - * Copyright 2008-2010 Freescale Semiconductor, Inc. All Rights Reserved. - * - * The code contained herein is licensed under the GNU General Public - * License. You may obtain a copy of the GNU General Public License - * Version 2 or later at the following locations: - * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html - * - * Create static mapping between physical to virtual memory. - */ - -#include <linux/mm.h> -#include <linux/init.h> -#include <linux/clk.h> -#include <linux/pinctrl/machine.h> -#include <linux/of_address.h> - -#include <asm/mach/map.h> - -#include "common.h" -#include "devices/devices-common.h" -#include "hardware.h" -#include "iomux-v3.h" - -/* - * Define the MX51 memory map. - */ -static struct map_desc mx51_io_desc[] __initdata = { - imx_map_entry(MX51, TZIC, MT_DEVICE), - imx_map_entry(MX51, IRAM, MT_DEVICE), - imx_map_entry(MX51, AIPS1, MT_DEVICE), - imx_map_entry(MX51, SPBA0, MT_DEVICE), - imx_map_entry(MX51, AIPS2, MT_DEVICE), -}; - -/* - * Define the MX53 memory map. - */ -static struct map_desc mx53_io_desc[] __initdata = { - imx_map_entry(MX53, TZIC, MT_DEVICE), - imx_map_entry(MX53, AIPS1, MT_DEVICE), - imx_map_entry(MX53, SPBA0, MT_DEVICE), - imx_map_entry(MX53, AIPS2, MT_DEVICE), -}; - -/* - * This function initializes the memory map. It is called during the - * system startup to create static physical to virtual memory mappings - * for the IO modules. - */ -void __init mx51_map_io(void) -{ - iotable_init(mx51_io_desc, ARRAY_SIZE(mx51_io_desc)); -} - -void __init mx53_map_io(void) -{ - iotable_init(mx53_io_desc, ARRAY_SIZE(mx53_io_desc)); -} - -/* - * The MIPI HSC unit has been removed from the i.MX51 Reference Manual by - * the Freescale marketing division. However this did not remove the - * hardware from the chip which still needs to be configured for proper - * IPU support. - */ -static void __init imx51_ipu_mipi_setup(void) -{ - void __iomem *hsc_addr; - hsc_addr = MX51_IO_ADDRESS(MX51_MIPI_HSC_BASE_ADDR); - - /* setup MIPI module to legacy mode */ - __raw_writel(0xf00, hsc_addr); - - /* CSI mode: reserved; DI control mode: legacy (from Freescale BSP) */ - __raw_writel(__raw_readl(hsc_addr + 0x800) | 0x30ff, - hsc_addr + 0x800); -} - -void __init imx51_init_early(void) -{ - imx51_ipu_mipi_setup(); - mxc_set_cpu_type(MXC_CPU_MX51); - mxc_iomux_v3_init(MX51_IO_ADDRESS(MX51_IOMUXC_BASE_ADDR)); - imx_src_init(); -} - -void __init imx53_init_early(void) -{ - mxc_set_cpu_type(MXC_CPU_MX53); - imx_src_init(); -} - -void __init mx51_init_irq(void) -{ - tzic_init_irq(MX51_IO_ADDRESS(MX51_TZIC_BASE_ADDR)); -} - -void __init mx53_init_irq(void) -{ - struct device_node *np; - void __iomem *base; - - np = of_find_compatible_node(NULL, NULL, "fsl,imx53-tzic"); - base = of_iomap(np, 0); - WARN_ON(!base); - - tzic_init_irq(base); -} - -static struct sdma_platform_data imx51_sdma_pdata __initdata = { - .fw_name = "sdma-imx51.bin", -}; - -static const struct resource imx51_audmux_res[] __initconst = { - DEFINE_RES_MEM(MX51_AUDMUX_BASE_ADDR, SZ_16K), -}; - -void __init imx51_soc_init(void) -{ - mxc_arch_reset_init(MX51_IO_ADDRESS(MX51_WDOG1_BASE_ADDR)); - mxc_device_init(); - - /* i.mx51 has the i.mx35 type gpio */ - mxc_register_gpio("imx35-gpio", 0, MX51_GPIO1_BASE_ADDR, SZ_16K, MX51_INT_GPIO1_LOW, MX51_INT_GPIO1_HIGH); - mxc_register_gpio("imx35-gpio", 1, MX51_GPIO2_BASE_ADDR, SZ_16K, MX51_INT_GPIO2_LOW, MX51_INT_GPIO2_HIGH); - mxc_register_gpio("imx35-gpio", 2, MX51_GPIO3_BASE_ADDR, SZ_16K, MX51_INT_GPIO3_LOW, MX51_INT_GPIO3_HIGH); - mxc_register_gpio("imx35-gpio", 3, MX51_GPIO4_BASE_ADDR, SZ_16K, MX51_INT_GPIO4_LOW, MX51_INT_GPIO4_HIGH); - - pinctrl_provide_dummies(); - - /* i.mx51 has the i.mx35 type sdma */ - imx_add_imx_sdma("imx35-sdma", MX51_SDMA_BASE_ADDR, MX51_INT_SDMA, &imx51_sdma_pdata); - - /* Setup AIPS registers */ - imx_set_aips(MX51_IO_ADDRESS(MX51_AIPS1_BASE_ADDR)); - imx_set_aips(MX51_IO_ADDRESS(MX51_AIPS2_BASE_ADDR)); - - /* i.mx51 has the i.mx31 type audmux */ - platform_device_register_simple("imx31-audmux", 0, imx51_audmux_res, - ARRAY_SIZE(imx51_audmux_res)); -} - -void __init imx51_init_late(void) -{ - mx51_neon_fixup(); - imx5_pm_init(); -} - -void __init imx53_init_late(void) -{ - imx5_pm_init(); -} diff --git a/arch/arm/mach-imx/mx1-camera-fiq-ksym.c b/arch/arm/mach-imx/mx1-camera-fiq-ksym.c deleted file mode 100644 index fb38436ca67f..000000000000 --- a/arch/arm/mach-imx/mx1-camera-fiq-ksym.c +++ /dev/null @@ -1,18 +0,0 @@ -/* - * Exported ksyms of ARCH_MX1 - * - * Copyright (C) 2008, Darius Augulis <augulis.darius@gmail.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/platform_device.h> -#include <linux/module.h> - -#include <linux/platform_data/camera-mx1.h> - -/* IMX camera FIQ handler */ -EXPORT_SYMBOL(mx1_camera_sof_fiq_start); -EXPORT_SYMBOL(mx1_camera_sof_fiq_end); diff --git a/arch/arm/mach-imx/mx1-camera-fiq.S b/arch/arm/mach-imx/mx1-camera-fiq.S deleted file mode 100644 index 9c69aa65bf17..000000000000 --- a/arch/arm/mach-imx/mx1-camera-fiq.S +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Copyright (C) 2008 Paulius Zaleckas <paulius.zaleckas@teltonika.lt> - * - * Based on linux/arch/arm/lib/floppydma.S - * Copyright (C) 1995, 1996 Russell King - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include <linux/linkage.h> -#include <asm/assembler.h> - - .text - .global mx1_camera_sof_fiq_end - .global mx1_camera_sof_fiq_start -mx1_camera_sof_fiq_start: - @ enable dma - ldr r12, [r9] - orr r12, r12, #0x00000001 - str r12, [r9] - @ unmask DMA interrupt - ldr r12, [r8] - bic r12, r12, r13 - str r12, [r8] - @ disable SOF interrupt - ldr r12, [r10] - bic r12, r12, #0x00010000 - str r12, [r10] - @ clear SOF flag - mov r12, #0x00010000 - str r12, [r11] - @ return from FIQ - subs pc, lr, #4 -mx1_camera_sof_fiq_end: diff --git a/arch/arm/mach-imx/mx31moboard-devboard.c b/arch/arm/mach-imx/mx31moboard-devboard.c index 52d5b1574721..1e91a0918e83 100644 --- a/arch/arm/mach-imx/mx31moboard-devboard.c +++ b/arch/arm/mach-imx/mx31moboard-devboard.c @@ -24,6 +24,7 @@ #include "common.h" #include "devices-imx31.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx3.h" #include "ulpi.h" @@ -213,10 +214,8 @@ static int __init devboard_usbh1_init(void) usbh1_pdata.otg = phy; pdev = imx31_add_mxc_ehci_hs(1, &usbh1_pdata); - if (IS_ERR(pdev)) - return PTR_ERR(pdev); - return 0; + return PTR_ERR_OR_ZERO(pdev); } diff --git a/arch/arm/mach-imx/mx31moboard-marxbot.c b/arch/arm/mach-imx/mx31moboard-marxbot.c index a4f43e90f3c1..2e895a82a6eb 100644 --- a/arch/arm/mach-imx/mx31moboard-marxbot.c +++ b/arch/arm/mach-imx/mx31moboard-marxbot.c @@ -28,6 +28,7 @@ #include "common.h" #include "devices-imx31.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx3.h" #include "ulpi.h" @@ -327,10 +328,8 @@ static int __init marxbot_usbh1_init(void) usbh1_pdata.otg = phy; pdev = imx31_add_mxc_ehci_hs(1, &usbh1_pdata); - if (IS_ERR(pdev)) - return PTR_ERR(pdev); - return 0; + return PTR_ERR_OR_ZERO(pdev); } static const struct fsl_usb2_platform_data usb_pdata __initconst = { diff --git a/arch/arm/mach-imx/mx31moboard-smartbot.c b/arch/arm/mach-imx/mx31moboard-smartbot.c index 04ae45dbfaa7..89fc35a64448 100644 --- a/arch/arm/mach-imx/mx31moboard-smartbot.c +++ b/arch/arm/mach-imx/mx31moboard-smartbot.c @@ -28,6 +28,7 @@ #include "board-mx31moboard.h" #include "common.h" #include "devices-imx31.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx3.h" #include "ulpi.h" @@ -141,10 +142,8 @@ static int __init smartbot_otg_host_init(void) return -ENODEV; pdev = imx31_add_mxc_ehci_otg(&otg_host_pdata); - if (IS_ERR(pdev)) - return PTR_ERR(pdev); - return 0; + return PTR_ERR_OR_ZERO(pdev); } #else static inline int smartbot_otg_host_init(void) { return 0; } diff --git a/arch/arm/mach-imx/mx51.h b/arch/arm/mach-imx/mx51.h deleted file mode 100644 index af844f76261a..000000000000 --- a/arch/arm/mach-imx/mx51.h +++ /dev/null @@ -1,346 +0,0 @@ -#ifndef __MACH_MX51_H__ -#define __MACH_MX51_H__ - -/* - * IROM - */ -#define MX51_IROM_BASE_ADDR 0x0 -#define MX51_IROM_SIZE SZ_64K - -/* - * IRAM - */ -#define MX51_IRAM_BASE_ADDR 0x1ffe0000 /* internal ram */ -#define MX51_IRAM_PARTITIONS 16 -#define MX51_IRAM_SIZE (MX51_IRAM_PARTITIONS * SZ_8K) /* 128KB */ - -#define MX51_GPU_BASE_ADDR 0x20000000 -#define MX51_GPU_CTRL_BASE_ADDR 0x30000000 -#define MX51_IPU_CTRL_BASE_ADDR 0x40000000 - -/* - * SPBA global module enabled #0 - */ -#define MX51_SPBA0_BASE_ADDR 0x70000000 -#define MX51_SPBA0_SIZE SZ_1M - -#define MX51_ESDHC1_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x04000) -#define MX51_ESDHC2_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x08000) -#define MX51_UART3_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x0c000) -#define MX51_ECSPI1_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x10000) -#define MX51_SSI2_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x14000) -#define MX51_ESDHC3_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x20000) -#define MX51_ESDHC4_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x24000) -#define MX51_SPDIF_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x28000) -#define MX51_ATA_DMA_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x30000) -#define MX51_SLIM_DMA_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x34000) -#define MX51_HSI2C_DMA_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x38000) -#define MX51_SPBA_CTRL_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x3c000) - -/* - * AIPS 1 - */ -#define MX51_AIPS1_BASE_ADDR 0x73f00000 -#define MX51_AIPS1_SIZE SZ_1M - -#define MX51_USB_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x80000) -#define MX51_USB_OTG_BASE_ADDR (MX51_USB_BASE_ADDR + 0x0000) -#define MX51_USB_HS1_BASE_ADDR (MX51_USB_BASE_ADDR + 0x0200) -#define MX51_USB_HS2_BASE_ADDR (MX51_USB_BASE_ADDR + 0x0400) -#define MX51_GPIO1_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x84000) -#define MX51_GPIO2_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x88000) -#define MX51_GPIO3_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x8c000) -#define MX51_GPIO4_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x90000) -#define MX51_KPP_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x94000) -#define MX51_WDOG1_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x98000) -#define MX51_WDOG2_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x9c000) -#define MX51_GPT1_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xa0000) -#define MX51_SRTC_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xa4000) -#define MX51_IOMUXC_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xa8000) -#define MX51_EPIT1_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xac000) -#define MX51_EPIT2_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xb0000) -#define MX51_PWM1_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xb4000) -#define MX51_PWM2_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xb8000) -#define MX51_UART1_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xbc000) -#define MX51_UART2_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xc0000) -#define MX51_SRC_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xd0000) -#define MX51_CCM_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xd4000) -#define MX51_GPC_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xd8000) - -/* - * AIPS 2 - */ -#define MX51_AIPS2_BASE_ADDR 0x83f00000 -#define MX51_AIPS2_SIZE SZ_1M - -#define MX51_PLL1_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0x80000) -#define MX51_PLL2_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0x84000) -#define MX51_PLL3_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0x88000) -#define MX51_AHBMAX_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0x94000) -#define MX51_IIM_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0x98000) -#define MX51_CSU_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0x9c000) -#define MX51_ARM_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xa0000) -#define MX51_OWIRE_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xa4000) -#define MX51_FIRI_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xa8000) -#define MX51_ECSPI2_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xac000) -#define MX51_SDMA_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xb0000) -#define MX51_SCC_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xb4000) -#define MX51_ROMCP_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xb8000) -#define MX51_RTIC_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xbc000) -#define MX51_CSPI_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xc0000) -#define MX51_I2C2_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xc4000) -#define MX51_I2C1_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xc8000) -#define MX51_SSI1_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xcc000) -#define MX51_AUDMUX_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xd0000) -#define MX51_M4IF_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xd8000) -#define MX51_ESDCTL_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xd9000) -#define MX51_WEIM_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xda000) -#define MX51_NFC_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xdb000) -#define MX51_EMI_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xdbf00) -#define MX51_MIPI_HSC_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xdc000) -#define MX51_ATA_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xe0000) -#define MX51_SIM_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xe4000) -#define MX51_SSI3_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xe8000) -#define MX51_FEC_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xec000) -#define MX51_TVE_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xf0000) -#define MX51_VPU_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xf4000) -#define MX51_SAHARA_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xf8000) - -#define MX51_CSD0_BASE_ADDR 0x90000000 -#define MX51_CSD1_BASE_ADDR 0xa0000000 -#define MX51_CS0_BASE_ADDR 0xb0000000 -#define MX51_CS1_BASE_ADDR 0xb8000000 -#define MX51_CS2_BASE_ADDR 0xc0000000 -#define MX51_CS3_BASE_ADDR 0xc8000000 -#define MX51_CS4_BASE_ADDR 0xcc000000 -#define MX51_CS5_BASE_ADDR 0xce000000 - -/* - * NFC - */ -#define MX51_NFC_AXI_BASE_ADDR 0xcfff0000 /* NAND flash AXI */ -#define MX51_NFC_AXI_SIZE SZ_64K - -#define MX51_GPU2D_BASE_ADDR 0xd0000000 -#define MX51_TZIC_BASE_ADDR 0xe0000000 -#define MX51_TZIC_SIZE SZ_16K - -#define MX51_IO_P2V(x) IMX_IO_P2V(x) -#define MX51_IO_ADDRESS(x) IOMEM(MX51_IO_P2V(x)) - -/* - * defines for SPBA modules - */ -#define MX51_SPBA_SDHC1 0x04 -#define MX51_SPBA_SDHC2 0x08 -#define MX51_SPBA_UART3 0x0c -#define MX51_SPBA_CSPI1 0x10 -#define MX51_SPBA_SSI2 0x14 -#define MX51_SPBA_SDHC3 0x20 -#define MX51_SPBA_SDHC4 0x24 -#define MX51_SPBA_SPDIF 0x28 -#define MX51_SPBA_ATA 0x30 -#define MX51_SPBA_SLIM 0x34 -#define MX51_SPBA_HSI2C 0x38 -#define MX51_SPBA_CTRL 0x3c - -/* - * Defines for modules using static and dynamic DMA channels - */ -#define MX51_MXC_DMA_CHANNEL_IRAM 30 -#define MX51_MXC_DMA_CHANNEL_SPDIF_TX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_UART1_RX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_UART1_TX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_UART2_RX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_UART2_TX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_UART3_RX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_UART3_TX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_MMC1 MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_MMC2 MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_SSI1_RX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_SSI1_TX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_SSI2_RX MXC_DMA_DYNAMIC_CHANNEL -#ifdef CONFIG_SDMA_IRAM -#define MX51_MXC_DMA_CHANNEL_SSI2_TX (MX51_MXC_DMA_CHANNEL_IRAM + 1) -#else /*CONFIG_SDMA_IRAM */ -#define MX51_MXC_DMA_CHANNEL_SSI2_TX MXC_DMA_DYNAMIC_CHANNEL -#endif /*CONFIG_SDMA_IRAM */ -#define MX51_MXC_DMA_CHANNEL_CSPI1_RX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_CSPI1_TX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_CSPI2_RX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_CSPI2_TX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_CSPI3_RX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_CSPI3_TX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_ATA_RX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_ATA_TX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_MEMORY MXC_DMA_DYNAMIC_CHANNEL - -#define MX51_IS_MEM_DEVICE_NONSHARED(x) 0 - -/* - * DMA request assignments - */ -#define MX51_DMA_REQ_VPU 0 -#define MX51_DMA_REQ_GPC 1 -#define MX51_DMA_REQ_ATA_RX 2 -#define MX51_DMA_REQ_ATA_TX 3 -#define MX51_DMA_REQ_ATA_TX_END 4 -#define MX51_DMA_REQ_SLIM_B 5 -#define MX51_DMA_REQ_CSPI1_RX 6 -#define MX51_DMA_REQ_CSPI1_TX 7 -#define MX51_DMA_REQ_CSPI2_RX 8 -#define MX51_DMA_REQ_CSPI2_TX 9 -#define MX51_DMA_REQ_HS_I2C_TX 10 -#define MX51_DMA_REQ_HS_I2C_RX 11 -#define MX51_DMA_REQ_FIRI_RX 12 -#define MX51_DMA_REQ_FIRI_TX 13 -#define MX51_DMA_REQ_EXTREQ1 14 -#define MX51_DMA_REQ_GPU 15 -#define MX51_DMA_REQ_UART2_RX 16 -#define MX51_DMA_REQ_UART2_TX 17 -#define MX51_DMA_REQ_UART1_RX 18 -#define MX51_DMA_REQ_UART1_TX 19 -#define MX51_DMA_REQ_SDHC1 20 -#define MX51_DMA_REQ_SDHC2 21 -#define MX51_DMA_REQ_SSI2_RX1 22 -#define MX51_DMA_REQ_SSI2_TX1 23 -#define MX51_DMA_REQ_SSI2_RX0 24 -#define MX51_DMA_REQ_SSI2_TX0 25 -#define MX51_DMA_REQ_SSI1_RX1 26 -#define MX51_DMA_REQ_SSI1_TX1 27 -#define MX51_DMA_REQ_SSI1_RX0 28 -#define MX51_DMA_REQ_SSI1_TX0 29 -#define MX51_DMA_REQ_EMI_RD 30 -#define MX51_DMA_REQ_CTI2_0 31 -#define MX51_DMA_REQ_EMI_WR 32 -#define MX51_DMA_REQ_CTI2_1 33 -#define MX51_DMA_REQ_EPIT2 34 -#define MX51_DMA_REQ_SSI3_RX1 35 -#define MX51_DMA_REQ_IPU 36 -#define MX51_DMA_REQ_SSI3_TX1 37 -#define MX51_DMA_REQ_CSPI_RX 38 -#define MX51_DMA_REQ_CSPI_TX 39 -#define MX51_DMA_REQ_SDHC3 40 -#define MX51_DMA_REQ_SDHC4 41 -#define MX51_DMA_REQ_SLIM_B_TX 42 -#define MX51_DMA_REQ_UART3_RX 43 -#define MX51_DMA_REQ_UART3_TX 44 -#define MX51_DMA_REQ_SPDIF 45 -#define MX51_DMA_REQ_SSI3_RX0 46 -#define MX51_DMA_REQ_SSI3_TX0 47 - -/* - * Interrupt numbers - */ -#include <asm/irq.h> -#define MX51_INT_BASE (NR_IRQS_LEGACY + 0) -#define MX51_INT_RESV0 (NR_IRQS_LEGACY + 0) -#define MX51_INT_ESDHC1 (NR_IRQS_LEGACY + 1) -#define MX51_INT_ESDHC2 (NR_IRQS_LEGACY + 2) -#define MX51_INT_ESDHC3 (NR_IRQS_LEGACY + 3) -#define MX51_INT_ESDHC4 (NR_IRQS_LEGACY + 4) -#define MX51_INT_RESV5 (NR_IRQS_LEGACY + 5) -#define MX51_INT_SDMA (NR_IRQS_LEGACY + 6) -#define MX51_INT_IOMUX (NR_IRQS_LEGACY + 7) -#define MX51_INT_NFC (NR_IRQS_LEGACY + 8) -#define MX51_INT_VPU (NR_IRQS_LEGACY + 9) -#define MX51_INT_IPU_ERR (NR_IRQS_LEGACY + 10) -#define MX51_INT_IPU_SYN (NR_IRQS_LEGACY + 11) -#define MX51_INT_GPU (NR_IRQS_LEGACY + 12) -#define MX51_INT_RESV13 (NR_IRQS_LEGACY + 13) -#define MX51_INT_USB_HS1 (NR_IRQS_LEGACY + 14) -#define MX51_INT_EMI (NR_IRQS_LEGACY + 15) -#define MX51_INT_USB_HS2 (NR_IRQS_LEGACY + 16) -#define MX51_INT_USB_HS3 (NR_IRQS_LEGACY + 17) -#define MX51_INT_USB_OTG (NR_IRQS_LEGACY + 18) -#define MX51_INT_SAHARA_H0 (NR_IRQS_LEGACY + 19) -#define MX51_INT_SAHARA_H1 (NR_IRQS_LEGACY + 20) -#define MX51_INT_SCC_SMN (NR_IRQS_LEGACY + 21) -#define MX51_INT_SCC_STZ (NR_IRQS_LEGACY + 22) -#define MX51_INT_SCC_SCM (NR_IRQS_LEGACY + 23) -#define MX51_INT_SRTC_NTZ (NR_IRQS_LEGACY + 24) -#define MX51_INT_SRTC_TZ (NR_IRQS_LEGACY + 25) -#define MX51_INT_RTIC (NR_IRQS_LEGACY + 26) -#define MX51_INT_CSU (NR_IRQS_LEGACY + 27) -#define MX51_INT_SLIM_B (NR_IRQS_LEGACY + 28) -#define MX51_INT_SSI1 (NR_IRQS_LEGACY + 29) -#define MX51_INT_SSI2 (NR_IRQS_LEGACY + 30) -#define MX51_INT_UART1 (NR_IRQS_LEGACY + 31) -#define MX51_INT_UART2 (NR_IRQS_LEGACY + 32) -#define MX51_INT_UART3 (NR_IRQS_LEGACY + 33) -#define MX51_INT_RESV34 (NR_IRQS_LEGACY + 34) -#define MX51_INT_RESV35 (NR_IRQS_LEGACY + 35) -#define MX51_INT_ECSPI1 (NR_IRQS_LEGACY + 36) -#define MX51_INT_ECSPI2 (NR_IRQS_LEGACY + 37) -#define MX51_INT_CSPI (NR_IRQS_LEGACY + 38) -#define MX51_INT_GPT (NR_IRQS_LEGACY + 39) -#define MX51_INT_EPIT1 (NR_IRQS_LEGACY + 40) -#define MX51_INT_EPIT2 (NR_IRQS_LEGACY + 41) -#define MX51_INT_GPIO1_INT7 (NR_IRQS_LEGACY + 42) -#define MX51_INT_GPIO1_INT6 (NR_IRQS_LEGACY + 43) -#define MX51_INT_GPIO1_INT5 (NR_IRQS_LEGACY + 44) -#define MX51_INT_GPIO1_INT4 (NR_IRQS_LEGACY + 45) -#define MX51_INT_GPIO1_INT3 (NR_IRQS_LEGACY + 46) -#define MX51_INT_GPIO1_INT2 (NR_IRQS_LEGACY + 47) -#define MX51_INT_GPIO1_INT1 (NR_IRQS_LEGACY + 48) -#define MX51_INT_GPIO1_INT0 (NR_IRQS_LEGACY + 49) -#define MX51_INT_GPIO1_LOW (NR_IRQS_LEGACY + 50) -#define MX51_INT_GPIO1_HIGH (NR_IRQS_LEGACY + 51) -#define MX51_INT_GPIO2_LOW (NR_IRQS_LEGACY + 52) -#define MX51_INT_GPIO2_HIGH (NR_IRQS_LEGACY + 53) -#define MX51_INT_GPIO3_LOW (NR_IRQS_LEGACY + 54) -#define MX51_INT_GPIO3_HIGH (NR_IRQS_LEGACY + 55) -#define MX51_INT_GPIO4_LOW (NR_IRQS_LEGACY + 56) -#define MX51_INT_GPIO4_HIGH (NR_IRQS_LEGACY + 57) -#define MX51_INT_WDOG1 (NR_IRQS_LEGACY + 58) -#define MX51_INT_WDOG2 (NR_IRQS_LEGACY + 59) -#define MX51_INT_KPP (NR_IRQS_LEGACY + 60) -#define MX51_INT_PWM1 (NR_IRQS_LEGACY + 61) -#define MX51_INT_I2C1 (NR_IRQS_LEGACY + 62) -#define MX51_INT_I2C2 (NR_IRQS_LEGACY + 63) -#define MX51_INT_HS_I2C (NR_IRQS_LEGACY + 64) -#define MX51_INT_RESV65 (NR_IRQS_LEGACY + 65) -#define MX51_INT_RESV66 (NR_IRQS_LEGACY + 66) -#define MX51_INT_SIM_IPB (NR_IRQS_LEGACY + 67) -#define MX51_INT_SIM_DAT (NR_IRQS_LEGACY + 68) -#define MX51_INT_IIM (NR_IRQS_LEGACY + 69) -#define MX51_INT_ATA (NR_IRQS_LEGACY + 70) -#define MX51_INT_CCM1 (NR_IRQS_LEGACY + 71) -#define MX51_INT_CCM2 (NR_IRQS_LEGACY + 72) -#define MX51_INT_GPC1 (NR_IRQS_LEGACY + 73) -#define MX51_INT_GPC2 (NR_IRQS_LEGACY + 74) -#define MX51_INT_SRC (NR_IRQS_LEGACY + 75) -#define MX51_INT_NM (NR_IRQS_LEGACY + 76) -#define MX51_INT_PMU (NR_IRQS_LEGACY + 77) -#define MX51_INT_CTI_IRQ (NR_IRQS_LEGACY + 78) -#define MX51_INT_CTI1_TG0 (NR_IRQS_LEGACY + 79) -#define MX51_INT_CTI1_TG1 (NR_IRQS_LEGACY + 80) -#define MX51_INT_MCG_ERR (NR_IRQS_LEGACY + 81) -#define MX51_INT_MCG_TMR (NR_IRQS_LEGACY + 82) -#define MX51_INT_MCG_FUNC (NR_IRQS_LEGACY + 83) -#define MX51_INT_GPU2_IRQ (NR_IRQS_LEGACY + 84) -#define MX51_INT_GPU2_BUSY (NR_IRQS_LEGACY + 85) -#define MX51_INT_RESV86 (NR_IRQS_LEGACY + 86) -#define MX51_INT_FEC (NR_IRQS_LEGACY + 87) -#define MX51_INT_OWIRE (NR_IRQS_LEGACY + 88) -#define MX51_INT_CTI1_TG2 (NR_IRQS_LEGACY + 89) -#define MX51_INT_SJC (NR_IRQS_LEGACY + 90) -#define MX51_INT_SPDIF (NR_IRQS_LEGACY + 91) -#define MX51_INT_TVE (NR_IRQS_LEGACY + 92) -#define MX51_INT_FIRI (NR_IRQS_LEGACY + 93) -#define MX51_INT_PWM2 (NR_IRQS_LEGACY + 94) -#define MX51_INT_SLIM_EXP (NR_IRQS_LEGACY + 95) -#define MX51_INT_SSI3 (NR_IRQS_LEGACY + 96) -#define MX51_INT_EMI_BOOT (NR_IRQS_LEGACY + 97) -#define MX51_INT_CTI1_TG3 (NR_IRQS_LEGACY + 98) -#define MX51_INT_SMC_RX (NR_IRQS_LEGACY + 99) -#define MX51_INT_VPU_IDLE (NR_IRQS_LEGACY + 100) -#define MX51_INT_EMI_NFC (NR_IRQS_LEGACY + 101) -#define MX51_INT_GPU_IDLE (NR_IRQS_LEGACY + 102) - -#if !defined(__ASSEMBLY__) && !defined(__MXC_BOOT_UNCOMPRESS) -extern int mx51_revision(void); -extern void mx51_display_revision(void); -#endif - -#endif /* ifndef __MACH_MX51_H__ */ diff --git a/arch/arm/mach-imx/mx53.h b/arch/arm/mach-imx/mx53.h deleted file mode 100644 index f829d1c22501..000000000000 --- a/arch/arm/mach-imx/mx53.h +++ /dev/null @@ -1,342 +0,0 @@ -#ifndef __MACH_MX53_H__ -#define __MACH_MX53_H__ - -/* - * IROM - */ -#define MX53_IROM_BASE_ADDR 0x0 -#define MX53_IROM_SIZE SZ_64K - -/* TZIC */ -#define MX53_TZIC_BASE_ADDR 0x0FFFC000 -#define MX53_TZIC_SIZE SZ_16K - -/* - * AHCI SATA - */ -#define MX53_SATA_BASE_ADDR 0x10000000 - -/* - * NFC - */ -#define MX53_NFC_AXI_BASE_ADDR 0xF7FF0000 /* NAND flash AXI */ -#define MX53_NFC_AXI_SIZE SZ_64K - -/* - * IRAM - */ -#define MX53_IRAM_BASE_ADDR 0xF8000000 /* internal ram */ -#define MX53_IRAM_PARTITIONS 16 -#define MX53_IRAM_SIZE (MX53_IRAM_PARTITIONS * SZ_8K) /* 128KB */ - -/* - * Graphics Memory of GPU - */ -#define MX53_IPU_CTRL_BASE_ADDR 0x18000000 -#define MX53_GPU2D_BASE_ADDR 0x20000000 -#define MX53_GPU_BASE_ADDR 0x30000000 -#define MX53_GPU_GMEM_BASE_ADDR 0xF8020000 - -#define MX53_DEBUG_BASE_ADDR 0x40000000 -#define MX53_DEBUG_SIZE SZ_1M -#define MX53_ETB_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00001000) -#define MX53_ETM_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00002000) -#define MX53_TPIU_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00003000) -#define MX53_CTI0_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00004000) -#define MX53_CTI1_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00005000) -#define MX53_CTI2_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00006000) -#define MX53_CTI3_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00007000) -#define MX53_CORTEX_DBG_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00008000) - -/* - * SPBA global module enabled #0 - */ -#define MX53_SPBA0_BASE_ADDR 0x50000000 -#define MX53_SPBA0_SIZE SZ_1M - -#define MX53_ESDHC1_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00004000) -#define MX53_ESDHC2_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00008000) -#define MX53_UART3_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x0000C000) -#define MX53_ECSPI1_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00010000) -#define MX53_SSI2_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00014000) -#define MX53_ESDHC3_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00020000) -#define MX53_ESDHC4_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00024000) -#define MX53_SPDIF_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00028000) -#define MX53_ASRC_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x0002C000) -#define MX53_ATA_DMA_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00030000) -#define MX53_SLIM_DMA_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00034000) -#define MX53_HSI2C_DMA_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00038000) -#define MX53_SPBA_CTRL_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x0003C000) - -/* - * AIPS 1 - */ -#define MX53_AIPS1_BASE_ADDR 0x53F00000 -#define MX53_AIPS1_SIZE SZ_1M - -#define MX53_OTG_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x00080000) -#define MX53_GPIO1_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x00084000) -#define MX53_GPIO2_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x00088000) -#define MX53_GPIO3_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x0008C000) -#define MX53_GPIO4_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x00090000) -#define MX53_KPP_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x00094000) -#define MX53_WDOG1_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x00098000) -#define MX53_WDOG2_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x0009C000) -#define MX53_GPT1_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000A0000) -#define MX53_SRTC_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000A4000) -#define MX53_IOMUXC_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000A8000) -#define MX53_EPIT1_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000AC000) -#define MX53_EPIT2_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000B0000) -#define MX53_PWM1_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000B4000) -#define MX53_PWM2_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000B8000) -#define MX53_UART1_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000BC000) -#define MX53_UART2_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000C0000) -#define MX53_SRC_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000D0000) -#define MX53_CCM_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000D4000) -#define MX53_GPC_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000D8000) -#define MX53_GPIO5_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000DC000) -#define MX53_GPIO6_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000E0000) -#define MX53_GPIO7_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000E4000) -#define MX53_ATA_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000E8000) -#define MX53_I2C3_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000EC000) -#define MX53_UART4_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000F0000) - -/* - * AIPS 2 - */ -#define MX53_AIPS2_BASE_ADDR 0x63F00000 -#define MX53_AIPS2_SIZE SZ_1M - -#define MX53_PLL1_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x00080000) -#define MX53_PLL2_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x00084000) -#define MX53_PLL3_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x00088000) -#define MX53_PLL4_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x0008C000) -#define MX53_UART5_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x00090000) -#define MX53_AHBMAX_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x00094000) -#define MX53_IIM_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x00098000) -#define MX53_CSU_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x0009C000) -#define MX53_ARM_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000A0000) -#define MX53_OWIRE_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000A4000) -#define MX53_FIRI_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000A8000) -#define MX53_ECSPI2_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000AC000) -#define MX53_SDMA_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000B0000) -#define MX53_SCC_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000B4000) -#define MX53_ROMCP_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000B8000) -#define MX53_RTIC_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000BC000) -#define MX53_CSPI_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000C0000) -#define MX53_I2C2_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000C4000) -#define MX53_I2C1_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000C8000) -#define MX53_SSI1_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000CC000) -#define MX53_AUDMUX_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000D0000) -#define MX53_RTC_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000D4000) -#define MX53_M4IF_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000D8000) -#define MX53_ESDCTL_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000D9000) -#define MX53_WEIM_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000DA000) -#define MX53_NFC_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000DB000) -#define MX53_EMI_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000DBF00) -#define MX53_MIPI_HSC_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000DC000) -#define MX53_MLB_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000E4000) -#define MX53_SSI3_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000E8000) -#define MX53_FEC_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000EC000) -#define MX53_TVE_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000F0000) -#define MX53_VPU_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000F4000) -#define MX53_SAHARA_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000F8000) -#define MX53_PTP_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000FC000) - -/* - * Memory regions and CS - */ -#define MX53_CSD0_BASE_ADDR 0x70000000 -#define MX53_CSD1_BASE_ADDR 0xB0000000 -#define MX53_CS0_BASE_ADDR 0xF0000000 -#define MX53_CS1_32MB_BASE_ADDR 0xF2000000 -#define MX53_CS1_64MB_BASE_ADDR 0xF4000000 -#define MX53_CS2_64MB_BASE_ADDR 0xF4000000 -#define MX53_CS2_96MB_BASE_ADDR 0xF6000000 -#define MX53_CS3_BASE_ADDR 0xF6000000 - -#define MX53_IO_P2V(x) IMX_IO_P2V(x) -#define MX53_IO_ADDRESS(x) IOMEM(MX53_IO_P2V(x)) - -/* - * defines for SPBA modules - */ -#define MX53_SPBA_SDHC1 0x04 -#define MX53_SPBA_SDHC2 0x08 -#define MX53_SPBA_UART3 0x0C -#define MX53_SPBA_CSPI1 0x10 -#define MX53_SPBA_SSI2 0x14 -#define MX53_SPBA_SDHC3 0x20 -#define MX53_SPBA_SDHC4 0x24 -#define MX53_SPBA_SPDIF 0x28 -#define MX53_SPBA_ATA 0x30 -#define MX53_SPBA_SLIM 0x34 -#define MX53_SPBA_HSI2C 0x38 -#define MX53_SPBA_CTRL 0x3C - -/* - * DMA request assignments - */ -#define MX53_DMA_REQ_SSI3_TX0 47 -#define MX53_DMA_REQ_SSI3_RX0 46 -#define MX53_DMA_REQ_SSI3_TX1 45 -#define MX53_DMA_REQ_SSI3_RX1 44 -#define MX53_DMA_REQ_UART3_TX 43 -#define MX53_DMA_REQ_UART3_RX 42 -#define MX53_DMA_REQ_ESAI_TX 41 -#define MX53_DMA_REQ_ESAI_RX 40 -#define MX53_DMA_REQ_CSPI_TX 39 -#define MX53_DMA_REQ_CSPI_RX 38 -#define MX53_DMA_REQ_ASRC_DMA6 37 -#define MX53_DMA_REQ_ASRC_DMA5 36 -#define MX53_DMA_REQ_ASRC_DMA4 35 -#define MX53_DMA_REQ_ASRC_DMA3 34 -#define MX53_DMA_REQ_ASRC_DMA2 33 -#define MX53_DMA_REQ_ASRC_DMA1 32 -#define MX53_DMA_REQ_EMI_WR 31 -#define MX53_DMA_REQ_EMI_RD 30 -#define MX53_DMA_REQ_SSI1_TX0 29 -#define MX53_DMA_REQ_SSI1_RX0 28 -#define MX53_DMA_REQ_SSI1_TX1 27 -#define MX53_DMA_REQ_SSI1_RX1 26 -#define MX53_DMA_REQ_SSI2_TX0 25 -#define MX53_DMA_REQ_SSI2_RX0 24 -#define MX53_DMA_REQ_SSI2_TX1 23 -#define MX53_DMA_REQ_SSI2_RX1 22 -#define MX53_DMA_REQ_I2C2_SDHC2 21 -#define MX53_DMA_REQ_I2C1_SDHC1 20 -#define MX53_DMA_REQ_UART1_TX 19 -#define MX53_DMA_REQ_UART1_RX 18 -#define MX53_DMA_REQ_UART5_TX 17 -#define MX53_DMA_REQ_UART5_RX 16 -#define MX53_DMA_REQ_SPDIF_TX 15 -#define MX53_DMA_REQ_SPDIF_RX 14 -#define MX53_DMA_REQ_UART2_FIRI_TX 13 -#define MX53_DMA_REQ_UART2_FIRI_RX 12 -#define MX53_DMA_REQ_SDHC4 11 -#define MX53_DMA_REQ_I2C3_SDHC3 10 -#define MX53_DMA_REQ_CSPI2_TX 9 -#define MX53_DMA_REQ_CSPI2_RX 8 -#define MX53_DMA_REQ_CSPI1_TX 7 -#define MX53_DMA_REQ_CSPI1_RX 6 -#define MX53_DMA_REQ_IPU 5 -#define MX53_DMA_REQ_ATA_TX_END 4 -#define MX53_DMA_REQ_ATA_UART4_TX 3 -#define MX53_DMA_REQ_ATA_UART4_RX 2 -#define MX53_DMA_REQ_GPC 1 -#define MX53_DMA_REQ_VPU 0 - -/* - * Interrupt numbers - */ -#include <asm/irq.h> -#define MX53_INT_RESV0 (NR_IRQS_LEGACY + 0) -#define MX53_INT_ESDHC1 (NR_IRQS_LEGACY + 1) -#define MX53_INT_ESDHC2 (NR_IRQS_LEGACY + 2) -#define MX53_INT_ESDHC3 (NR_IRQS_LEGACY + 3) -#define MX53_INT_ESDHC4 (NR_IRQS_LEGACY + 4) -#define MX53_INT_DAP (NR_IRQS_LEGACY + 5) -#define MX53_INT_SDMA (NR_IRQS_LEGACY + 6) -#define MX53_INT_IOMUX (NR_IRQS_LEGACY + 7) -#define MX53_INT_NFC (NR_IRQS_LEGACY + 8) -#define MX53_INT_VPU (NR_IRQS_LEGACY + 9) -#define MX53_INT_IPU_ERR (NR_IRQS_LEGACY + 10) -#define MX53_INT_IPU_SYN (NR_IRQS_LEGACY + 11) -#define MX53_INT_GPU (NR_IRQS_LEGACY + 12) -#define MX53_INT_UART4 (NR_IRQS_LEGACY + 13) -#define MX53_INT_USB_H1 (NR_IRQS_LEGACY + 14) -#define MX53_INT_EMI (NR_IRQS_LEGACY + 15) -#define MX53_INT_USB_H2 (NR_IRQS_LEGACY + 16) -#define MX53_INT_USB_H3 (NR_IRQS_LEGACY + 17) -#define MX53_INT_USB_OTG (NR_IRQS_LEGACY + 18) -#define MX53_INT_SAHARA_H0 (NR_IRQS_LEGACY + 19) -#define MX53_INT_SAHARA_H1 (NR_IRQS_LEGACY + 20) -#define MX53_INT_SCC_SMN (NR_IRQS_LEGACY + 21) -#define MX53_INT_SCC_STZ (NR_IRQS_LEGACY + 22) -#define MX53_INT_SCC_SCM (NR_IRQS_LEGACY + 23) -#define MX53_INT_SRTC_NTZ (NR_IRQS_LEGACY + 24) -#define MX53_INT_SRTC_TZ (NR_IRQS_LEGACY + 25) -#define MX53_INT_RTIC (NR_IRQS_LEGACY + 26) -#define MX53_INT_CSU (NR_IRQS_LEGACY + 27) -#define MX53_INT_SATA (NR_IRQS_LEGACY + 28) -#define MX53_INT_SSI1 (NR_IRQS_LEGACY + 29) -#define MX53_INT_SSI2 (NR_IRQS_LEGACY + 30) -#define MX53_INT_UART1 (NR_IRQS_LEGACY + 31) -#define MX53_INT_UART2 (NR_IRQS_LEGACY + 32) -#define MX53_INT_UART3 (NR_IRQS_LEGACY + 33) -#define MX53_INT_RTC (NR_IRQS_LEGACY + 34) -#define MX53_INT_PTP (NR_IRQS_LEGACY + 35) -#define MX53_INT_ECSPI1 (NR_IRQS_LEGACY + 36) -#define MX53_INT_ECSPI2 (NR_IRQS_LEGACY + 37) -#define MX53_INT_CSPI (NR_IRQS_LEGACY + 38) -#define MX53_INT_GPT (NR_IRQS_LEGACY + 39) -#define MX53_INT_EPIT1 (NR_IRQS_LEGACY + 40) -#define MX53_INT_EPIT2 (NR_IRQS_LEGACY + 41) -#define MX53_INT_GPIO1_INT7 (NR_IRQS_LEGACY + 42) -#define MX53_INT_GPIO1_INT6 (NR_IRQS_LEGACY + 43) -#define MX53_INT_GPIO1_INT5 (NR_IRQS_LEGACY + 44) -#define MX53_INT_GPIO1_INT4 (NR_IRQS_LEGACY + 45) -#define MX53_INT_GPIO1_INT3 (NR_IRQS_LEGACY + 46) -#define MX53_INT_GPIO1_INT2 (NR_IRQS_LEGACY + 47) -#define MX53_INT_GPIO1_INT1 (NR_IRQS_LEGACY + 48) -#define MX53_INT_GPIO1_INT0 (NR_IRQS_LEGACY + 49) -#define MX53_INT_GPIO1_LOW (NR_IRQS_LEGACY + 50) -#define MX53_INT_GPIO1_HIGH (NR_IRQS_LEGACY + 51) -#define MX53_INT_GPIO2_LOW (NR_IRQS_LEGACY + 52) -#define MX53_INT_GPIO2_HIGH (NR_IRQS_LEGACY + 53) -#define MX53_INT_GPIO3_LOW (NR_IRQS_LEGACY + 54) -#define MX53_INT_GPIO3_HIGH (NR_IRQS_LEGACY + 55) -#define MX53_INT_GPIO4_LOW (NR_IRQS_LEGACY + 56) -#define MX53_INT_GPIO4_HIGH (NR_IRQS_LEGACY + 57) -#define MX53_INT_WDOG1 (NR_IRQS_LEGACY + 58) -#define MX53_INT_WDOG2 (NR_IRQS_LEGACY + 59) -#define MX53_INT_KPP (NR_IRQS_LEGACY + 60) -#define MX53_INT_PWM1 (NR_IRQS_LEGACY + 61) -#define MX53_INT_I2C1 (NR_IRQS_LEGACY + 62) -#define MX53_INT_I2C2 (NR_IRQS_LEGACY + 63) -#define MX53_INT_I2C3 (NR_IRQS_LEGACY + 64) -#define MX53_INT_MLB (NR_IRQS_LEGACY + 65) -#define MX53_INT_ASRC (NR_IRQS_LEGACY + 66) -#define MX53_INT_SPDIF (NR_IRQS_LEGACY + 67) -#define MX53_INT_SIM_DAT (NR_IRQS_LEGACY + 68) -#define MX53_INT_IIM (NR_IRQS_LEGACY + 69) -#define MX53_INT_ATA (NR_IRQS_LEGACY + 70) -#define MX53_INT_CCM1 (NR_IRQS_LEGACY + 71) -#define MX53_INT_CCM2 (NR_IRQS_LEGACY + 72) -#define MX53_INT_GPC1 (NR_IRQS_LEGACY + 73) -#define MX53_INT_GPC2 (NR_IRQS_LEGACY + 74) -#define MX53_INT_SRC (NR_IRQS_LEGACY + 75) -#define MX53_INT_NM (NR_IRQS_LEGACY + 76) -#define MX53_INT_PMU (NR_IRQS_LEGACY + 77) -#define MX53_INT_CTI_IRQ (NR_IRQS_LEGACY + 78) -#define MX53_INT_CTI1_TG0 (NR_IRQS_LEGACY + 79) -#define MX53_INT_CTI1_TG1 (NR_IRQS_LEGACY + 80) -#define MX53_INT_ESAI (NR_IRQS_LEGACY + 81) -#define MX53_INT_CAN1 (NR_IRQS_LEGACY + 82) -#define MX53_INT_CAN2 (NR_IRQS_LEGACY + 83) -#define MX53_INT_GPU2_IRQ (NR_IRQS_LEGACY + 84) -#define MX53_INT_GPU2_BUSY (NR_IRQS_LEGACY + 85) -#define MX53_INT_UART5 (NR_IRQS_LEGACY + 86) -#define MX53_INT_FEC (NR_IRQS_LEGACY + 87) -#define MX53_INT_OWIRE (NR_IRQS_LEGACY + 88) -#define MX53_INT_CTI1_TG2 (NR_IRQS_LEGACY + 89) -#define MX53_INT_SJC (NR_IRQS_LEGACY + 90) -#define MX53_INT_TVE (NR_IRQS_LEGACY + 92) -#define MX53_INT_FIRI (NR_IRQS_LEGACY + 93) -#define MX53_INT_PWM2 (NR_IRQS_LEGACY + 94) -#define MX53_INT_SLIM_EXP (NR_IRQS_LEGACY + 95) -#define MX53_INT_SSI3 (NR_IRQS_LEGACY + 96) -#define MX53_INT_EMI_BOOT (NR_IRQS_LEGACY + 97) -#define MX53_INT_CTI1_TG3 (NR_IRQS_LEGACY + 98) -#define MX53_INT_SMC_RX (NR_IRQS_LEGACY + 99) -#define MX53_INT_VPU_IDLE (NR_IRQS_LEGACY + 100) -#define MX53_INT_EMI_NFC (NR_IRQS_LEGACY + 101) -#define MX53_INT_GPU_IDLE (NR_IRQS_LEGACY + 102) -#define MX53_INT_GPIO5_LOW (NR_IRQS_LEGACY + 103) -#define MX53_INT_GPIO5_HIGH (NR_IRQS_LEGACY + 104) -#define MX53_INT_GPIO6_LOW (NR_IRQS_LEGACY + 105) -#define MX53_INT_GPIO6_HIGH (NR_IRQS_LEGACY + 106) -#define MX53_INT_GPIO7_LOW (NR_IRQS_LEGACY + 107) -#define MX53_INT_GPIO7_HIGH (NR_IRQS_LEGACY + 108) - -#endif /* ifndef __MACH_MX53_H__ */ diff --git a/arch/arm/mach-imx/mxc.h b/arch/arm/mach-imx/mxc.h index 75d6a37e1ae4..a39b69ef4301 100644 --- a/arch/arm/mach-imx/mxc.h +++ b/arch/arm/mach-imx/mxc.h @@ -154,10 +154,17 @@ extern unsigned int __mxc_cpu_type; #endif #ifndef __ASSEMBLY__ +#ifdef CONFIG_SOC_IMX6SL static inline bool cpu_is_imx6sl(void) { return __mxc_cpu_type == MXC_CPU_IMX6SL; } +#else +static inline bool cpu_is_imx6sl(void) +{ + return false; +} +#endif static inline bool cpu_is_imx6dl(void) { diff --git a/arch/arm/mach-imx/pm-imx5.c b/arch/arm/mach-imx/pm-imx5.c index 58aeaf5baaf6..f1f80ab73e69 100644 --- a/arch/arm/mach-imx/pm-imx5.c +++ b/arch/arm/mach-imx/pm-imx5.c @@ -19,9 +19,26 @@ #include "common.h" #include "cpuidle.h" -#include "crm-regs-imx5.h" #include "hardware.h" +#define MXC_CCM_CLPCR 0x54 +#define MXC_CCM_CLPCR_LPM_OFFSET 0 +#define MXC_CCM_CLPCR_LPM_MASK 0x3 +#define MXC_CCM_CLPCR_STBY_COUNT_OFFSET 9 +#define MXC_CCM_CLPCR_VSTBY (0x1 << 8) +#define MXC_CCM_CLPCR_SBYOS (0x1 << 6) + +#define MXC_CORTEXA8_PLAT_LPC 0xc +#define MXC_CORTEXA8_PLAT_LPC_DSM (1 << 0) +#define MXC_CORTEXA8_PLAT_LPC_DBG_DSM (1 << 1) + +#define MXC_SRPG_NEON_SRPGCR 0x280 +#define MXC_SRPG_ARM_SRPGCR 0x2a0 +#define MXC_SRPG_EMPGC0_SRPGCR 0x2c0 +#define MXC_SRPG_EMPGC1_SRPGCR 0x2d0 + +#define MXC_SRPGCR_PCR 1 + /* * The WAIT_UNCLOCKED_POWER_OFF state only requires <= 500ns to exit. * This is also the lowest power state possible without affecting @@ -32,6 +49,30 @@ */ #define IMX5_DEFAULT_CPU_IDLE_STATE WAIT_UNCLOCKED_POWER_OFF +struct imx5_pm_data { + phys_addr_t cortex_addr; + phys_addr_t gpc_addr; +}; + +static const struct imx5_pm_data imx51_pm_data __initconst = { + .cortex_addr = 0x83fa0000, + .gpc_addr = 0x73fd8000, +}; + +static const struct imx5_pm_data imx53_pm_data __initconst = { + .cortex_addr = 0x63fa0000, + .gpc_addr = 0x53fd8000, +}; + +static void __iomem *ccm_base; +static void __iomem *cortex_base; +static void __iomem *gpc_base; + +void __init imx5_pm_set_ccm_base(void __iomem *base) +{ + ccm_base = base; +} + /* * set cpu low power mode before WFI instruction. This function is called * mx5 because it can be used for mx51, and mx53. @@ -43,12 +84,16 @@ static void mx5_cpu_lp_set(enum mxc_cpu_pwr_mode mode) int stop_mode = 0; /* always allow platform to issue a deep sleep mode request */ - plat_lpc = __raw_readl(MXC_CORTEXA8_PLAT_LPC) & + plat_lpc = __raw_readl(cortex_base + MXC_CORTEXA8_PLAT_LPC) & ~(MXC_CORTEXA8_PLAT_LPC_DSM); - ccm_clpcr = __raw_readl(MXC_CCM_CLPCR) & ~(MXC_CCM_CLPCR_LPM_MASK); - arm_srpgcr = __raw_readl(MXC_SRPG_ARM_SRPGCR) & ~(MXC_SRPGCR_PCR); - empgc0 = __raw_readl(MXC_SRPG_EMPGC0_SRPGCR) & ~(MXC_SRPGCR_PCR); - empgc1 = __raw_readl(MXC_SRPG_EMPGC1_SRPGCR) & ~(MXC_SRPGCR_PCR); + ccm_clpcr = __raw_readl(ccm_base + MXC_CCM_CLPCR) & + ~(MXC_CCM_CLPCR_LPM_MASK); + arm_srpgcr = __raw_readl(gpc_base + MXC_SRPG_ARM_SRPGCR) & + ~(MXC_SRPGCR_PCR); + empgc0 = __raw_readl(gpc_base + MXC_SRPG_EMPGC0_SRPGCR) & + ~(MXC_SRPGCR_PCR); + empgc1 = __raw_readl(gpc_base + MXC_SRPG_EMPGC1_SRPGCR) & + ~(MXC_SRPGCR_PCR); switch (mode) { case WAIT_CLOCKED: @@ -82,17 +127,17 @@ static void mx5_cpu_lp_set(enum mxc_cpu_pwr_mode mode) return; } - __raw_writel(plat_lpc, MXC_CORTEXA8_PLAT_LPC); - __raw_writel(ccm_clpcr, MXC_CCM_CLPCR); - __raw_writel(arm_srpgcr, MXC_SRPG_ARM_SRPGCR); - __raw_writel(arm_srpgcr, MXC_SRPG_NEON_SRPGCR); + __raw_writel(plat_lpc, cortex_base + MXC_CORTEXA8_PLAT_LPC); + __raw_writel(ccm_clpcr, ccm_base + MXC_CCM_CLPCR); + __raw_writel(arm_srpgcr, gpc_base + MXC_SRPG_ARM_SRPGCR); + __raw_writel(arm_srpgcr, gpc_base + MXC_SRPG_NEON_SRPGCR); if (stop_mode) { empgc0 |= MXC_SRPGCR_PCR; empgc1 |= MXC_SRPGCR_PCR; - __raw_writel(empgc0, MXC_SRPG_EMPGC0_SRPGCR); - __raw_writel(empgc1, MXC_SRPG_EMPGC1_SRPGCR); + __raw_writel(empgc0, gpc_base + MXC_SRPG_EMPGC0_SRPGCR); + __raw_writel(empgc1, gpc_base + MXC_SRPG_EMPGC1_SRPGCR); } } @@ -114,8 +159,8 @@ static int mx5_suspend_enter(suspend_state_t state) flush_cache_all(); /*clear the EMPGC0/1 bits */ - __raw_writel(0, MXC_SRPG_EMPGC0_SRPGCR); - __raw_writel(0, MXC_SRPG_EMPGC1_SRPGCR); + __raw_writel(0, gpc_base + MXC_SRPG_EMPGC0_SRPGCR); + __raw_writel(0, gpc_base + MXC_SRPG_EMPGC1_SRPGCR); } cpu_do_idle(); @@ -149,7 +194,7 @@ static void imx5_pm_idle(void) imx5_cpu_do_idle(); } -static int __init imx5_pm_common_init(void) +static int __init imx5_pm_common_init(const struct imx5_pm_data *data) { int ret; struct clk *gpc_dvfs_clk = clk_get(NULL, "gpc_dvfs"); @@ -163,15 +208,28 @@ static int __init imx5_pm_common_init(void) arm_pm_idle = imx5_pm_idle; + cortex_base = ioremap(data->cortex_addr, SZ_16K); + gpc_base = ioremap(data->gpc_addr, SZ_16K); + WARN_ON(!ccm_base || !cortex_base || !gpc_base); + /* Set the registers to the default cpu idle state. */ mx5_cpu_lp_set(IMX5_DEFAULT_CPU_IDLE_STATE); - return imx5_cpuidle_init(); + ret = imx5_cpuidle_init(); + if (ret) + pr_warn("%s: cpuidle init failed %d\n", __func__, ret); + + suspend_set_ops(&mx5_suspend_ops); + + return 0; +} + +void __init imx51_pm_init(void) +{ + imx5_pm_common_init(&imx51_pm_data); } -void __init imx5_pm_init(void) +void __init imx53_pm_init(void) { - int ret = imx5_pm_common_init(); - if (!ret) - suspend_set_ops(&mx5_suspend_ops); + imx5_pm_common_init(&imx53_pm_data); } diff --git a/arch/arm/mach-imx/pm-imx6.c b/arch/arm/mach-imx/pm-imx6.c index 9392a8f4ef24..5c3af8f993d0 100644 --- a/arch/arm/mach-imx/pm-imx6.c +++ b/arch/arm/mach-imx/pm-imx6.c @@ -129,6 +129,14 @@ static const u32 imx6sl_mmdc_io_offset[] __initconst = { 0x330, 0x334, 0x320, /* SDCKE0, SDCKE1, RESET */ }; +static const u32 imx6sx_mmdc_io_offset[] __initconst = { + 0x2ec, 0x2f0, 0x2f4, 0x2f8, /* DQM0 ~ DQM3 */ + 0x60c, 0x610, 0x61c, 0x620, /* GPR_B0DS ~ GPR_B3DS */ + 0x300, 0x2fc, 0x32c, 0x5f4, /* CAS, RAS, SDCLK_0, GPR_ADDS */ + 0x310, 0x314, 0x5f8, 0x608, /* SODT0, SODT1, MODE_CTL, MODE */ + 0x330, 0x334, 0x338, 0x33c, /* SDQS0 ~ SDQS3 */ +}; + static const struct imx6_pm_socdata imx6q_pm_data __initconst = { .cpu_type = MXC_CPU_IMX6Q, .mmdc_compat = "fsl,imx6q-mmdc", @@ -159,6 +167,16 @@ static const struct imx6_pm_socdata imx6sl_pm_data __initconst = { .mmdc_io_offset = imx6sl_mmdc_io_offset, }; +static const struct imx6_pm_socdata imx6sx_pm_data __initconst = { + .cpu_type = MXC_CPU_IMX6SX, + .mmdc_compat = "fsl,imx6sx-mmdc", + .src_compat = "fsl,imx6sx-src", + .iomuxc_compat = "fsl,imx6sx-iomuxc", + .gpc_compat = "fsl,imx6sx-gpc", + .mmdc_io_num = ARRAY_SIZE(imx6sx_mmdc_io_offset), + .mmdc_io_offset = imx6sx_mmdc_io_offset, +}; + /* * This structure is for passing necessary data for low level ocram * suspend code(arch/arm/mach-imx/suspend-imx6.S), if this struct @@ -181,11 +199,13 @@ struct imx6_cpu_pm_info { u32 mmdc_io_val[MX6_MAX_MMDC_IO_NUM][2]; /* To save offset and value */ } __aligned(8); -void imx6q_set_int_mem_clk_lpm(void) +void imx6q_set_int_mem_clk_lpm(bool enable) { u32 val = readl_relaxed(ccm_base + CGPR); - val |= BM_CGPR_INT_MEM_CLK_LPM; + val &= ~BM_CGPR_INT_MEM_CLK_LPM; + if (enable) + val |= BM_CGPR_INT_MEM_CLK_LPM; writel_relaxed(val, ccm_base + CGPR); } @@ -254,6 +274,14 @@ int imx6q_set_lpm(enum mxc_cpu_pwr_mode mode) break; case STOP_POWER_ON: val |= 0x2 << BP_CLPCR_LPM; + val &= ~BM_CLPCR_VSTBY; + val &= ~BM_CLPCR_SBYOS; + if (cpu_is_imx6sl()) + val |= BM_CLPCR_BYPASS_PMIC_READY; + if (cpu_is_imx6sl() || cpu_is_imx6sx()) + val |= BM_CLPCR_BYP_MMDC_CH0_LPM_HS; + else + val |= BM_CLPCR_BYP_MMDC_CH1_LPM_HS; break; case WAIT_UNCLOCKED_POWER_OFF: val |= 0x1 << BP_CLPCR_LPM; @@ -265,12 +293,12 @@ int imx6q_set_lpm(enum mxc_cpu_pwr_mode mode) val |= 0x3 << BP_CLPCR_STBY_COUNT; val |= BM_CLPCR_VSTBY; val |= BM_CLPCR_SBYOS; - if (cpu_is_imx6sl()) { + if (cpu_is_imx6sl()) val |= BM_CLPCR_BYPASS_PMIC_READY; + if (cpu_is_imx6sl() || cpu_is_imx6sx()) val |= BM_CLPCR_BYP_MMDC_CH0_LPM_HS; - } else { + else val |= BM_CLPCR_BYP_MMDC_CH1_LPM_HS; - } break; default: return -EINVAL; @@ -314,8 +342,22 @@ static int imx6q_suspend_finish(unsigned long val) static int imx6q_pm_enter(suspend_state_t state) { switch (state) { + case PM_SUSPEND_STANDBY: + imx6q_set_lpm(STOP_POWER_ON); + imx6q_set_int_mem_clk_lpm(true); + imx_gpc_pre_suspend(false); + if (cpu_is_imx6sl()) + imx6sl_set_wait_clk(true); + /* Zzz ... */ + cpu_do_idle(); + if (cpu_is_imx6sl()) + imx6sl_set_wait_clk(false); + imx_gpc_post_resume(); + imx6q_set_lpm(WAIT_CLOCKED); + break; case PM_SUSPEND_MEM: imx6q_set_lpm(STOP_POWER_OFF); + imx6q_set_int_mem_clk_lpm(false); imx6q_enable_wb(true); /* * For suspend into ocram, asm code already take care of @@ -323,7 +365,7 @@ static int imx6q_pm_enter(suspend_state_t state) */ if (!imx6_suspend_in_ocram_fn) imx6q_enable_rbc(true); - imx_gpc_pre_suspend(); + imx_gpc_pre_suspend(true); imx_anatop_pre_suspend(); imx_set_cpu_jump(0, v7_cpu_resume); /* Zzz ... */ @@ -334,6 +376,7 @@ static int imx6q_pm_enter(suspend_state_t state) imx_gpc_post_resume(); imx6q_enable_rbc(false); imx6q_enable_wb(false); + imx6q_set_int_mem_clk_lpm(true); imx6q_set_lpm(WAIT_CLOCKED); break; default: @@ -343,9 +386,14 @@ static int imx6q_pm_enter(suspend_state_t state) return 0; } +static int imx6q_pm_valid(suspend_state_t state) +{ + return (state == PM_SUSPEND_STANDBY || state == PM_SUSPEND_MEM); +} + static const struct platform_suspend_ops imx6q_pm_ops = { .enter = imx6q_pm_enter, - .valid = suspend_valid_only_mem, + .valid = imx6q_pm_valid, }; void __init imx6q_pm_set_ccm_base(void __iomem *base) @@ -549,3 +597,8 @@ void __init imx6sl_pm_init(void) { imx6_pm_common_init(&imx6sl_pm_data); } + +void __init imx6sx_pm_init(void) +{ + imx6_pm_common_init(&imx6sx_pm_data); +} diff --git a/arch/arm/mach-imx/system.c b/arch/arm/mach-imx/system.c index 3b0733edb68c..d14c33fd6b03 100644 --- a/arch/arm/mach-imx/system.c +++ b/arch/arm/mach-imx/system.c @@ -42,7 +42,10 @@ void mxc_restart(enum reboot_mode mode, const char *cmd) { unsigned int wcr_enable; - if (wdog_clk) + if (!wdog_base) + goto reset_fallback; + + if (!IS_ERR(wdog_clk)) clk_enable(wdog_clk); if (cpu_is_mx1()) @@ -70,6 +73,7 @@ void mxc_restart(enum reboot_mode mode, const char *cmd) /* delay to allow the serial port to show the message */ mdelay(50); +reset_fallback: /* we'll take a jump through zero as a poor second */ soft_restart(0); } @@ -79,13 +83,10 @@ void __init mxc_arch_reset_init(void __iomem *base) wdog_base = base; wdog_clk = clk_get_sys("imx2-wdt.0", NULL); - if (IS_ERR(wdog_clk)) { + if (IS_ERR(wdog_clk)) pr_warn("%s: failed to get wdog clock\n", __func__); - wdog_clk = NULL; - return; - } - - clk_prepare(wdog_clk); + else + clk_prepare(wdog_clk); } void __init mxc_arch_reset_init_dt(void) @@ -97,13 +98,10 @@ void __init mxc_arch_reset_init_dt(void) WARN_ON(!wdog_base); wdog_clk = of_clk_get(np, 0); - if (IS_ERR(wdog_clk)) { + if (IS_ERR(wdog_clk)) pr_warn("%s: failed to get wdog clock\n", __func__); - wdog_clk = NULL; - return; - } - - clk_prepare(wdog_clk); + else + clk_prepare(wdog_clk); } #ifdef CONFIG_CACHE_L2X0 diff --git a/arch/arm/mach-imx/time.c b/arch/arm/mach-imx/time.c index bed081e58262..bf92e5a351c0 100644 --- a/arch/arm/mach-imx/time.c +++ b/arch/arm/mach-imx/time.c @@ -290,25 +290,20 @@ static int __init mxc_clockevent_init(struct clk *timer_clk) return 0; } -void __init mxc_timer_init(void __iomem *base, int irq) +static void __init _mxc_timer_init(int irq, + struct clk *clk_per, struct clk *clk_ipg) { uint32_t tctl_val; - struct clk *timer_clk; - struct clk *timer_ipg_clk; - timer_clk = clk_get_sys("imx-gpt.0", "per"); - if (IS_ERR(timer_clk)) { + if (IS_ERR(clk_per)) { pr_err("i.MX timer: unable to get clk\n"); return; } - timer_ipg_clk = clk_get_sys("imx-gpt.0", "ipg"); - if (!IS_ERR(timer_ipg_clk)) - clk_prepare_enable(timer_ipg_clk); - - clk_prepare_enable(timer_clk); + if (!IS_ERR(clk_ipg)) + clk_prepare_enable(clk_ipg); - timer_base = base; + clk_prepare_enable(clk_per); /* * Initialise to a known state (all timers off, and timing reset) @@ -325,21 +320,45 @@ void __init mxc_timer_init(void __iomem *base, int irq) __raw_writel(tctl_val, timer_base + MXC_TCTL); /* init and register the timer to the framework */ - mxc_clocksource_init(timer_clk); - mxc_clockevent_init(timer_clk); + mxc_clocksource_init(clk_per); + mxc_clockevent_init(clk_per); /* Make irqs happen */ setup_irq(irq, &mxc_timer_irq); } -void __init mxc_timer_init_dt(struct device_node *np) +void __init mxc_timer_init(void __iomem *base, int irq) { - void __iomem *base; + struct clk *clk_per = clk_get_sys("imx-gpt.0", "per"); + struct clk *clk_ipg = clk_get_sys("imx-gpt.0", "ipg"); + + timer_base = base; + + _mxc_timer_init(irq, clk_per, clk_ipg); +} + +static void __init mxc_timer_init_dt(struct device_node *np) +{ + struct clk *clk_per, *clk_ipg; int irq; - base = of_iomap(np, 0); - WARN_ON(!base); + if (timer_base) + return; + + timer_base = of_iomap(np, 0); + WARN_ON(!timer_base); irq = irq_of_parse_and_map(np, 0); - mxc_timer_init(base, irq); + clk_per = of_clk_get_by_name(np, "per"); + clk_ipg = of_clk_get_by_name(np, "ipg"); + + _mxc_timer_init(irq, clk_per, clk_ipg); } +CLOCKSOURCE_OF_DECLARE(mx1_timer, "fsl,imx1-gpt", mxc_timer_init_dt); +CLOCKSOURCE_OF_DECLARE(mx25_timer, "fsl,imx25-gpt", mxc_timer_init_dt); +CLOCKSOURCE_OF_DECLARE(mx50_timer, "fsl,imx50-gpt", mxc_timer_init_dt); +CLOCKSOURCE_OF_DECLARE(mx51_timer, "fsl,imx51-gpt", mxc_timer_init_dt); +CLOCKSOURCE_OF_DECLARE(mx53_timer, "fsl,imx53-gpt", mxc_timer_init_dt); +CLOCKSOURCE_OF_DECLARE(mx6q_timer, "fsl,imx6q-gpt", mxc_timer_init_dt); +CLOCKSOURCE_OF_DECLARE(mx6sl_timer, "fsl,imx6sl-gpt", mxc_timer_init_dt); +CLOCKSOURCE_OF_DECLARE(mx6sx_timer, "fsl,imx6sx-gpt", mxc_timer_init_dt); diff --git a/arch/arm/mach-imx/tzic.c b/arch/arm/mach-imx/tzic.c index 7828af4b2022..1d4f384ca773 100644 --- a/arch/arm/mach-imx/tzic.c +++ b/arch/arm/mach-imx/tzic.c @@ -17,6 +17,7 @@ #include <linux/io.h> #include <linux/irqdomain.h> #include <linux/of.h> +#include <linux/of_address.h> #include <asm/mach/irq.h> #include <asm/exception.h> @@ -153,13 +154,16 @@ static void __exception_irq_entry tzic_handle_irq(struct pt_regs *regs) * interrupts. It registers the interrupt enable and disable functions * to the kernel for each interrupt source. */ -void __init tzic_init_irq(void __iomem *irqbase) +void __init tzic_init_irq(void) { struct device_node *np; int irq_base; int i; - tzic_base = irqbase; + np = of_find_compatible_node(NULL, NULL, "fsl,tzic"); + tzic_base = of_iomap(np, 0); + WARN_ON(!tzic_base); + /* put the TZIC into the reset value with * all interrupts disabled */ @@ -181,7 +185,6 @@ void __init tzic_init_irq(void __iomem *irqbase) irq_base = irq_alloc_descs(-1, 0, TZIC_NUM_IRQS, numa_node_id()); WARN_ON(irq_base < 0); - np = of_find_compatible_node(NULL, NULL, "fsl,tzic"); domain = irq_domain_add_legacy(np, TZIC_NUM_IRQS, irq_base, 0, &irq_domain_simple_ops, NULL); WARN_ON(!domain); diff --git a/arch/arm/mach-integrator/integrator_ap.c b/arch/arm/mach-integrator/integrator_ap.c index 660ca6feff40..8ca290b479b1 100644 --- a/arch/arm/mach-integrator/integrator_ap.c +++ b/arch/arm/mach-integrator/integrator_ap.c @@ -31,7 +31,7 @@ #include <linux/clockchips.h> #include <linux/interrupt.h> #include <linux/io.h> -#include <linux/irqchip/versatile-fpga.h> +#include <linux/irqchip.h> #include <linux/mtd/physmap.h> #include <linux/clk.h> #include <linux/platform_data/clk-integrator.h> @@ -439,15 +439,10 @@ static void __init ap_of_timer_init(void) integrator_clockevent_init(rate, base, irq); } -static const struct of_device_id fpga_irq_of_match[] __initconst = { - { .compatible = "arm,versatile-fpga-irq", .data = fpga_irq_of_init, }, - { /* Sentinel */ } -}; - static void __init ap_init_irq_of(void) { cm_init(); - of_irq_init(fpga_irq_of_match); + irqchip_init(); } /* For the Device Tree, add in the UART callbacks as AUXDATA */ @@ -558,7 +553,6 @@ DT_MACHINE_START(INTEGRATOR_AP_DT, "ARM Integrator/AP (Device Tree)") .map_io = ap_map_io, .init_early = ap_init_early, .init_irq = ap_init_irq_of, - .handle_irq = fpga_handle_irq, .init_time = ap_of_timer_init, .init_machine = ap_init_of, .restart = integrator_restart, diff --git a/arch/arm/mach-integrator/integrator_cp.c b/arch/arm/mach-integrator/integrator_cp.c index e39097068cf9..cca02eb75eb5 100644 --- a/arch/arm/mach-integrator/integrator_cp.c +++ b/arch/arm/mach-integrator/integrator_cp.c @@ -21,7 +21,7 @@ #include <linux/platform_data/video-clcd-versatile.h> #include <linux/amba/mmci.h> #include <linux/io.h> -#include <linux/irqchip/versatile-fpga.h> +#include <linux/irqchip.h> #include <linux/gfp.h> #include <linux/mtd/physmap.h> #include <linux/of_irq.h> @@ -234,15 +234,10 @@ static void __init intcp_init_early(void) sched_clock_register(intcp_read_sched_clock, 32, 24000000); } -static const struct of_device_id fpga_irq_of_match[] __initconst = { - { .compatible = "arm,versatile-fpga-irq", .data = fpga_irq_of_init, }, - { /* Sentinel */ } -}; - static void __init intcp_init_irq_of(void) { cm_init(); - of_irq_init(fpga_irq_of_match); + irqchip_init(); } /* @@ -328,7 +323,6 @@ DT_MACHINE_START(INTEGRATOR_CP_DT, "ARM Integrator/CP (Device Tree)") .map_io = intcp_map_io, .init_early = intcp_init_early, .init_irq = intcp_init_irq_of, - .handle_irq = fpga_handle_irq, .init_machine = intcp_init_of, .restart = integrator_restart, .dt_compat = intcp_dt_board_compat, diff --git a/arch/arm/mach-kirkwood/Kconfig b/arch/arm/mach-kirkwood/Kconfig deleted file mode 100644 index df4b26340ae4..000000000000 --- a/arch/arm/mach-kirkwood/Kconfig +++ /dev/null @@ -1,111 +0,0 @@ -if ARCH_KIRKWOOD - -menu "Marvell Kirkwood Implementations" - -config KIRKWOOD_LEGACY - bool - -config MACH_D2NET_V2 - bool "LaCie d2 Network v2 NAS Board" - select KIRKWOOD_LEGACY - help - Say 'Y' here if you want your kernel to support the - LaCie d2 Network v2 NAS. - -config MACH_NET2BIG_V2 - bool "LaCie 2Big Network v2 NAS Board" - select KIRKWOOD_LEGACY - help - Say 'Y' here if you want your kernel to support the - LaCie 2Big Network v2 NAS. - -config MACH_NET5BIG_V2 - bool "LaCie 5Big Network v2 NAS Board" - select KIRKWOOD_LEGACY - help - Say 'Y' here if you want your kernel to support the - LaCie 5Big Network v2 NAS. - -config MACH_OPENRD - select KIRKWOOD_LEGACY - bool - -config MACH_OPENRD_BASE - bool "Marvell OpenRD Base Board" - select MACH_OPENRD - help - Say 'Y' here if you want your kernel to support the - Marvell OpenRD Base Board. - -config MACH_OPENRD_CLIENT - bool "Marvell OpenRD Client Board" - select MACH_OPENRD - help - Say 'Y' here if you want your kernel to support the - Marvell OpenRD Client Board. - -config MACH_OPENRD_ULTIMATE - bool "Marvell OpenRD Ultimate Board" - select MACH_OPENRD - help - Say 'Y' here if you want your kernel to support the - Marvell OpenRD Ultimate Board. - -config MACH_RD88F6192_NAS - bool "Marvell RD-88F6192-NAS Reference Board" - select KIRKWOOD_LEGACY - help - Say 'Y' here if you want your kernel to support the - Marvell RD-88F6192-NAS Reference Board. - -config MACH_RD88F6281 - bool "Marvell RD-88F6281 Reference Board" - select KIRKWOOD_LEGACY - help - Say 'Y' here if you want your kernel to support the - Marvell RD-88F6281 Reference Board. - -config MACH_T5325 - bool "HP t5325 Thin Client" - select KIRKWOOD_LEGACY - help - Say 'Y' here if you want your kernel to support the - HP t5325 Thin Client. - -config MACH_TS219 - bool "QNAP TS-110, TS-119, TS-119P+, TS-210, TS-219, TS-219P and TS-219P+ Turbo NAS" - select KIRKWOOD_LEGACY - help - Say 'Y' here if you want your kernel to support the - QNAP TS-110, TS-119, TS-119P+, TS-210, TS-219, TS-219P and - TS-219P+ Turbo NAS devices. - -config MACH_TS41X - bool "QNAP TS-410, TS-410U, TS-419P, TS-419P+ and TS-419U Turbo NAS" - select KIRKWOOD_LEGACY - help - Say 'Y' here if you want your kernel to support the - QNAP TS-410, TS-410U, TS-419P, TS-419P+ and TS-419U Turbo - NAS devices. - -comment "Device tree entries" - -config ARCH_KIRKWOOD_DT - bool "Marvell Kirkwood Flattened Device Tree" - select KIRKWOOD_CLK - select OF_IRQ - select ORION_IRQCHIP - select ORION_TIMER - select POWER_SUPPLY - select POWER_RESET - select POWER_RESET_GPIO - select REGULATOR - select REGULATOR_FIXED_VOLTAGE - select USE_OF - help - Say 'Y' here if you want your kernel to support the - Marvell Kirkwood using flattened device tree. - -endmenu - -endif diff --git a/arch/arm/mach-kirkwood/Makefile b/arch/arm/mach-kirkwood/Makefile deleted file mode 100644 index 3a72c5c6e747..000000000000 --- a/arch/arm/mach-kirkwood/Makefile +++ /dev/null @@ -1,14 +0,0 @@ -obj-$(CONFIG_KIRKWOOD_LEGACY) += irq.o mpp.o common.o pcie.o -obj-$(CONFIG_PM) += pm.o - -obj-$(CONFIG_MACH_D2NET_V2) += d2net_v2-setup.o lacie_v2-common.o -obj-$(CONFIG_MACH_NET2BIG_V2) += netxbig_v2-setup.o lacie_v2-common.o -obj-$(CONFIG_MACH_NET5BIG_V2) += netxbig_v2-setup.o lacie_v2-common.o -obj-$(CONFIG_MACH_OPENRD) += openrd-setup.o -obj-$(CONFIG_MACH_RD88F6192_NAS) += rd88f6192-nas-setup.o -obj-$(CONFIG_MACH_RD88F6281) += rd88f6281-setup.o -obj-$(CONFIG_MACH_T5325) += t5325-setup.o -obj-$(CONFIG_MACH_TS219) += ts219-setup.o tsx1x-common.o -obj-$(CONFIG_MACH_TS41X) += ts41x-setup.o tsx1x-common.o - -obj-$(CONFIG_ARCH_KIRKWOOD_DT) += board-dt.o diff --git a/arch/arm/mach-kirkwood/Makefile.boot b/arch/arm/mach-kirkwood/Makefile.boot deleted file mode 100644 index 760a0efe7580..000000000000 --- a/arch/arm/mach-kirkwood/Makefile.boot +++ /dev/null @@ -1,3 +0,0 @@ - zreladdr-y += 0x00008000 -params_phys-y := 0x00000100 -initrd_phys-y := 0x00800000 diff --git a/arch/arm/mach-kirkwood/board-dt.c b/arch/arm/mach-kirkwood/board-dt.c deleted file mode 100644 index ff18ff20f71f..000000000000 --- a/arch/arm/mach-kirkwood/board-dt.c +++ /dev/null @@ -1,223 +0,0 @@ -/* - * Copyright 2012 (C), Jason Cooper <jason@lakedaemon.net> - * - * arch/arm/mach-kirkwood/board-dt.c - * - * Flattened Device Tree board initialization - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#include <linux/clk.h> -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/of.h> -#include <linux/of_address.h> -#include <linux/of_net.h> -#include <linux/of_platform.h> -#include <linux/dma-mapping.h> -#include <linux/irqchip.h> -#include <asm/hardware/cache-feroceon-l2.h> -#include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <mach/bridge-regs.h> -#include <plat/common.h> -#include <plat/pcie.h> -#include "pm.h" - -static struct map_desc kirkwood_io_desc[] __initdata = { - { - .virtual = (unsigned long) KIRKWOOD_REGS_VIRT_BASE, - .pfn = __phys_to_pfn(KIRKWOOD_REGS_PHYS_BASE), - .length = KIRKWOOD_REGS_SIZE, - .type = MT_DEVICE, - }, -}; - -static void __init kirkwood_map_io(void) -{ - iotable_init(kirkwood_io_desc, ARRAY_SIZE(kirkwood_io_desc)); -} - -static struct resource kirkwood_cpufreq_resources[] = { - [0] = { - .start = CPU_CONTROL_PHYS, - .end = CPU_CONTROL_PHYS + 3, - .flags = IORESOURCE_MEM, - }, -}; - -static struct platform_device kirkwood_cpufreq_device = { - .name = "kirkwood-cpufreq", - .id = -1, - .num_resources = ARRAY_SIZE(kirkwood_cpufreq_resources), - .resource = kirkwood_cpufreq_resources, -}; - -static void __init kirkwood_cpufreq_init(void) -{ - platform_device_register(&kirkwood_cpufreq_device); -} - -static struct resource kirkwood_cpuidle_resource[] = { - { - .flags = IORESOURCE_MEM, - .start = DDR_OPERATION_BASE, - .end = DDR_OPERATION_BASE + 3, - }, -}; - -static struct platform_device kirkwood_cpuidle = { - .name = "kirkwood_cpuidle", - .id = -1, - .resource = kirkwood_cpuidle_resource, - .num_resources = 1, -}; - -static void __init kirkwood_cpuidle_init(void) -{ - platform_device_register(&kirkwood_cpuidle); -} - -/* Temporary here since mach-mvebu has a function we can use */ -static void kirkwood_restart(enum reboot_mode mode, const char *cmd) -{ - /* - * Enable soft reset to assert RSTOUTn. - */ - writel(SOFT_RESET_OUT_EN, RSTOUTn_MASK); - - /* - * Assert soft reset. - */ - writel(SOFT_RESET, SYSTEM_SOFT_RESET); - - while (1) - ; -} - -#define MV643XX_ETH_MAC_ADDR_LOW 0x0414 -#define MV643XX_ETH_MAC_ADDR_HIGH 0x0418 - -static void __init kirkwood_dt_eth_fixup(void) -{ - struct device_node *np; - - /* - * The ethernet interfaces forget the MAC address assigned by u-boot - * if the clocks are turned off. Usually, u-boot on kirkwood boards - * has no DT support to properly set local-mac-address property. - * As a workaround, we get the MAC address from mv643xx_eth registers - * and update the port device node if no valid MAC address is set. - */ - for_each_compatible_node(np, NULL, "marvell,kirkwood-eth-port") { - struct device_node *pnp = of_get_parent(np); - struct clk *clk; - struct property *pmac; - void __iomem *io; - u8 *macaddr; - u32 reg; - - if (!pnp) - continue; - - /* skip disabled nodes or nodes with valid MAC address*/ - if (!of_device_is_available(pnp) || of_get_mac_address(np)) - goto eth_fixup_skip; - - clk = of_clk_get(pnp, 0); - if (IS_ERR(clk)) - goto eth_fixup_skip; - - io = of_iomap(pnp, 0); - if (!io) - goto eth_fixup_no_map; - - /* ensure port clock is not gated to not hang CPU */ - clk_prepare_enable(clk); - - /* store MAC address register contents in local-mac-address */ - pr_err(FW_INFO "%s: local-mac-address is not set\n", - np->full_name); - - pmac = kzalloc(sizeof(*pmac) + 6, GFP_KERNEL); - if (!pmac) - goto eth_fixup_no_mem; - - pmac->value = pmac + 1; - pmac->length = 6; - pmac->name = kstrdup("local-mac-address", GFP_KERNEL); - if (!pmac->name) { - kfree(pmac); - goto eth_fixup_no_mem; - } - - macaddr = pmac->value; - reg = readl(io + MV643XX_ETH_MAC_ADDR_HIGH); - macaddr[0] = (reg >> 24) & 0xff; - macaddr[1] = (reg >> 16) & 0xff; - macaddr[2] = (reg >> 8) & 0xff; - macaddr[3] = reg & 0xff; - - reg = readl(io + MV643XX_ETH_MAC_ADDR_LOW); - macaddr[4] = (reg >> 8) & 0xff; - macaddr[5] = reg & 0xff; - - of_update_property(np, pmac); - -eth_fixup_no_mem: - iounmap(io); - clk_disable_unprepare(clk); -eth_fixup_no_map: - clk_put(clk); -eth_fixup_skip: - of_node_put(pnp); - } -} - -/* - * Disable propagation of mbus errors to the CPU local bus, as this - * causes mbus errors (which can occur for example for PCI aborts) to - * throw CPU aborts, which we're not set up to deal with. - */ -static void __init kirkwood_disable_mbus_error_propagation(void) -{ - void __iomem *cpu_config; - - cpu_config = ioremap(CPU_CONFIG_PHYS, 4); - writel(readl(cpu_config) & ~CPU_CONFIG_ERROR_PROP, cpu_config); - iounmap(cpu_config); -} - -static void __init kirkwood_dt_init(void) -{ - kirkwood_disable_mbus_error_propagation(); - - BUG_ON(mvebu_mbus_dt_init(false)); - -#ifdef CONFIG_CACHE_FEROCEON_L2 - feroceon_of_init(); -#endif - kirkwood_cpufreq_init(); - kirkwood_cpuidle_init(); - - kirkwood_pm_init(); - kirkwood_dt_eth_fixup(); - - of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); -} - -static const char * const kirkwood_dt_board_compat[] = { - "marvell,kirkwood", - NULL -}; - -DT_MACHINE_START(KIRKWOOD_DT, "Marvell Kirkwood (Flattened Device Tree)") - /* Maintainer: Jason Cooper <jason@lakedaemon.net> */ - .map_io = kirkwood_map_io, - .init_machine = kirkwood_dt_init, - .restart = kirkwood_restart, - .dt_compat = kirkwood_dt_board_compat, -MACHINE_END diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c deleted file mode 100644 index 255f33a3903c..000000000000 --- a/arch/arm/mach-kirkwood/common.c +++ /dev/null @@ -1,746 +0,0 @@ -/* - * arch/arm/mach-kirkwood/common.c - * - * Core functions for Marvell Kirkwood SoCs - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/serial_8250.h> -#include <linux/ata_platform.h> -#include <linux/mtd/nand.h> -#include <linux/dma-mapping.h> -#include <linux/clk-provider.h> -#include <linux/spinlock.h> -#include <linux/mv643xx_i2c.h> -#include <linux/timex.h> -#include <linux/kexec.h> -#include <linux/reboot.h> -#include <net/dsa.h> -#include <asm/page.h> -#include <asm/mach/map.h> -#include <asm/mach/time.h> -#include <asm/hardware/cache-feroceon-l2.h> -#include <mach/kirkwood.h> -#include <mach/bridge-regs.h> -#include <linux/platform_data/asoc-kirkwood.h> -#include <linux/platform_data/mmc-mvsdio.h> -#include <linux/platform_data/mtd-orion_nand.h> -#include <linux/platform_data/usb-ehci-orion.h> -#include <plat/common.h> -#include <plat/time.h> -#include <linux/platform_data/dma-mv_xor.h> -#include "common.h" -#include "pm.h" - -/* These can go away once Kirkwood uses the mvebu-mbus DT binding */ -#define KIRKWOOD_MBUS_NAND_TARGET 0x01 -#define KIRKWOOD_MBUS_NAND_ATTR 0x2f -#define KIRKWOOD_MBUS_SRAM_TARGET 0x03 -#define KIRKWOOD_MBUS_SRAM_ATTR 0x01 - -/***************************************************************************** - * I/O Address Mapping - ****************************************************************************/ -static struct map_desc kirkwood_io_desc[] __initdata = { - { - .virtual = (unsigned long) KIRKWOOD_REGS_VIRT_BASE, - .pfn = __phys_to_pfn(KIRKWOOD_REGS_PHYS_BASE), - .length = KIRKWOOD_REGS_SIZE, - .type = MT_DEVICE, - }, -}; - -void __init kirkwood_map_io(void) -{ - iotable_init(kirkwood_io_desc, ARRAY_SIZE(kirkwood_io_desc)); -} - -/***************************************************************************** - * CLK tree - ****************************************************************************/ - -static void enable_sata0(void) -{ - /* Enable PLL and IVREF */ - writel(readl(SATA0_PHY_MODE_2) | 0xf, SATA0_PHY_MODE_2); - /* Enable PHY */ - writel(readl(SATA0_IF_CTRL) & ~0x200, SATA0_IF_CTRL); -} - -static void disable_sata0(void) -{ - /* Disable PLL and IVREF */ - writel(readl(SATA0_PHY_MODE_2) & ~0xf, SATA0_PHY_MODE_2); - /* Disable PHY */ - writel(readl(SATA0_IF_CTRL) | 0x200, SATA0_IF_CTRL); -} - -static void enable_sata1(void) -{ - /* Enable PLL and IVREF */ - writel(readl(SATA1_PHY_MODE_2) | 0xf, SATA1_PHY_MODE_2); - /* Enable PHY */ - writel(readl(SATA1_IF_CTRL) & ~0x200, SATA1_IF_CTRL); -} - -static void disable_sata1(void) -{ - /* Disable PLL and IVREF */ - writel(readl(SATA1_PHY_MODE_2) & ~0xf, SATA1_PHY_MODE_2); - /* Disable PHY */ - writel(readl(SATA1_IF_CTRL) | 0x200, SATA1_IF_CTRL); -} - -static void disable_pcie0(void) -{ - writel(readl(PCIE_LINK_CTRL) | 0x10, PCIE_LINK_CTRL); - while (1) - if (readl(PCIE_STATUS) & 0x1) - break; - writel(readl(PCIE_LINK_CTRL) & ~0x10, PCIE_LINK_CTRL); -} - -static void disable_pcie1(void) -{ - u32 dev, rev; - - kirkwood_pcie_id(&dev, &rev); - - if (dev == MV88F6282_DEV_ID) { - writel(readl(PCIE1_LINK_CTRL) | 0x10, PCIE1_LINK_CTRL); - while (1) - if (readl(PCIE1_STATUS) & 0x1) - break; - writel(readl(PCIE1_LINK_CTRL) & ~0x10, PCIE1_LINK_CTRL); - } -} - -/* An extended version of the gated clk. This calls fn_en()/fn_dis - * before enabling/disabling the clock. We use this to turn on/off - * PHYs etc. */ -struct clk_gate_fn { - struct clk_gate gate; - void (*fn_en)(void); - void (*fn_dis)(void); -}; - -#define to_clk_gate_fn(_gate) container_of(_gate, struct clk_gate_fn, gate) -#define to_clk_gate(_hw) container_of(_hw, struct clk_gate, hw) - -static int clk_gate_fn_enable(struct clk_hw *hw) -{ - struct clk_gate *gate = to_clk_gate(hw); - struct clk_gate_fn *gate_fn = to_clk_gate_fn(gate); - int ret; - - ret = clk_gate_ops.enable(hw); - if (!ret && gate_fn->fn_en) - gate_fn->fn_en(); - - return ret; -} - -static void clk_gate_fn_disable(struct clk_hw *hw) -{ - struct clk_gate *gate = to_clk_gate(hw); - struct clk_gate_fn *gate_fn = to_clk_gate_fn(gate); - - if (gate_fn->fn_dis) - gate_fn->fn_dis(); - - clk_gate_ops.disable(hw); -} - -static struct clk_ops clk_gate_fn_ops; - -static struct clk __init *clk_register_gate_fn(struct device *dev, - const char *name, - const char *parent_name, unsigned long flags, - void __iomem *reg, u8 bit_idx, - u8 clk_gate_flags, spinlock_t *lock, - void (*fn_en)(void), void (*fn_dis)(void)) -{ - struct clk_gate_fn *gate_fn; - struct clk *clk; - struct clk_init_data init; - - gate_fn = kzalloc(sizeof(struct clk_gate_fn), GFP_KERNEL); - if (!gate_fn) { - pr_err("%s: could not allocate gated clk\n", __func__); - return ERR_PTR(-ENOMEM); - } - - init.name = name; - init.ops = &clk_gate_fn_ops; - init.flags = flags; - init.parent_names = (parent_name ? &parent_name : NULL); - init.num_parents = (parent_name ? 1 : 0); - - /* struct clk_gate assignments */ - gate_fn->gate.reg = reg; - gate_fn->gate.bit_idx = bit_idx; - gate_fn->gate.flags = clk_gate_flags; - gate_fn->gate.lock = lock; - gate_fn->gate.hw.init = &init; - gate_fn->fn_en = fn_en; - gate_fn->fn_dis = fn_dis; - - /* ops is the gate ops, but with our enable/disable functions */ - if (clk_gate_fn_ops.enable != clk_gate_fn_enable || - clk_gate_fn_ops.disable != clk_gate_fn_disable) { - clk_gate_fn_ops = clk_gate_ops; - clk_gate_fn_ops.enable = clk_gate_fn_enable; - clk_gate_fn_ops.disable = clk_gate_fn_disable; - } - - clk = clk_register(dev, &gate_fn->gate.hw); - - if (IS_ERR(clk)) - kfree(gate_fn); - - return clk; -} - -static DEFINE_SPINLOCK(gating_lock); -static struct clk *tclk; - -static struct clk __init *kirkwood_register_gate(const char *name, u8 bit_idx) -{ - return clk_register_gate(NULL, name, "tclk", 0, CLOCK_GATING_CTRL, - bit_idx, 0, &gating_lock); -} - -static struct clk __init *kirkwood_register_gate_fn(const char *name, - u8 bit_idx, - void (*fn_en)(void), - void (*fn_dis)(void)) -{ - return clk_register_gate_fn(NULL, name, "tclk", 0, CLOCK_GATING_CTRL, - bit_idx, 0, &gating_lock, fn_en, fn_dis); -} - -static struct clk *ge0, *ge1; - -void __init kirkwood_clk_init(void) -{ - struct clk *runit, *sata0, *sata1, *usb0, *sdio; - struct clk *crypto, *xor0, *xor1, *pex0, *pex1, *audio; - - tclk = clk_register_fixed_rate(NULL, "tclk", NULL, - CLK_IS_ROOT, kirkwood_tclk); - - runit = kirkwood_register_gate("runit", CGC_BIT_RUNIT); - ge0 = kirkwood_register_gate("ge0", CGC_BIT_GE0); - ge1 = kirkwood_register_gate("ge1", CGC_BIT_GE1); - sata0 = kirkwood_register_gate_fn("sata0", CGC_BIT_SATA0, - enable_sata0, disable_sata0); - sata1 = kirkwood_register_gate_fn("sata1", CGC_BIT_SATA1, - enable_sata1, disable_sata1); - usb0 = kirkwood_register_gate("usb0", CGC_BIT_USB0); - sdio = kirkwood_register_gate("sdio", CGC_BIT_SDIO); - crypto = kirkwood_register_gate("crypto", CGC_BIT_CRYPTO); - xor0 = kirkwood_register_gate("xor0", CGC_BIT_XOR0); - xor1 = kirkwood_register_gate("xor1", CGC_BIT_XOR1); - pex0 = kirkwood_register_gate_fn("pex0", CGC_BIT_PEX0, - NULL, disable_pcie0); - pex1 = kirkwood_register_gate_fn("pex1", CGC_BIT_PEX1, - NULL, disable_pcie1); - audio = kirkwood_register_gate("audio", CGC_BIT_AUDIO); - kirkwood_register_gate("tdm", CGC_BIT_TDM); - kirkwood_register_gate("tsu", CGC_BIT_TSU); - - /* clkdev entries, mapping clks to devices */ - orion_clkdev_add(NULL, "orion_spi.0", runit); - orion_clkdev_add(NULL, "orion_spi.1", runit); - orion_clkdev_add(NULL, MV643XX_ETH_NAME ".0", ge0); - orion_clkdev_add(NULL, MV643XX_ETH_NAME ".1", ge1); - orion_clkdev_add(NULL, "orion_wdt", tclk); - orion_clkdev_add("0", "sata_mv.0", sata0); - orion_clkdev_add("1", "sata_mv.0", sata1); - orion_clkdev_add(NULL, "orion-ehci.0", usb0); - orion_clkdev_add(NULL, "orion_nand", runit); - orion_clkdev_add(NULL, "mvsdio", sdio); - orion_clkdev_add(NULL, "mv_crypto", crypto); - orion_clkdev_add(NULL, MV_XOR_NAME ".0", xor0); - orion_clkdev_add(NULL, MV_XOR_NAME ".1", xor1); - orion_clkdev_add("0", "pcie", pex0); - orion_clkdev_add("1", "pcie", pex1); - orion_clkdev_add(NULL, "mvebu-audio", audio); - orion_clkdev_add(NULL, MV64XXX_I2C_CTLR_NAME ".0", runit); - orion_clkdev_add(NULL, MV64XXX_I2C_CTLR_NAME ".1", runit); - - /* Marvell says runit is used by SPI, UART, NAND, TWSI, ..., - * so should never be gated. - */ - clk_prepare_enable(runit); -} - -/***************************************************************************** - * EHCI0 - ****************************************************************************/ -void __init kirkwood_ehci_init(void) -{ - orion_ehci_init(USB_PHYS_BASE, IRQ_KIRKWOOD_USB, EHCI_PHY_NA); -} - - -/***************************************************************************** - * GE00 - ****************************************************************************/ -void __init kirkwood_ge00_init(struct mv643xx_eth_platform_data *eth_data) -{ - orion_ge00_init(eth_data, - GE00_PHYS_BASE, IRQ_KIRKWOOD_GE00_SUM, - IRQ_KIRKWOOD_GE00_ERR, 1600); - /* The interface forgets the MAC address assigned by u-boot if - the clock is turned off, so claim the clk now. */ - clk_prepare_enable(ge0); -} - - -/***************************************************************************** - * GE01 - ****************************************************************************/ -void __init kirkwood_ge01_init(struct mv643xx_eth_platform_data *eth_data) -{ - orion_ge01_init(eth_data, - GE01_PHYS_BASE, IRQ_KIRKWOOD_GE01_SUM, - IRQ_KIRKWOOD_GE01_ERR, 1600); - clk_prepare_enable(ge1); -} - - -/***************************************************************************** - * Ethernet switch - ****************************************************************************/ -void __init kirkwood_ge00_switch_init(struct dsa_platform_data *d, int irq) -{ - orion_ge00_switch_init(d, irq); -} - - -/***************************************************************************** - * NAND flash - ****************************************************************************/ -static struct resource kirkwood_nand_resource = { - .flags = IORESOURCE_MEM, - .start = KIRKWOOD_NAND_MEM_PHYS_BASE, - .end = KIRKWOOD_NAND_MEM_PHYS_BASE + - KIRKWOOD_NAND_MEM_SIZE - 1, -}; - -static struct orion_nand_data kirkwood_nand_data = { - .cle = 0, - .ale = 1, - .width = 8, -}; - -static struct platform_device kirkwood_nand_flash = { - .name = "orion_nand", - .id = -1, - .dev = { - .platform_data = &kirkwood_nand_data, - }, - .resource = &kirkwood_nand_resource, - .num_resources = 1, -}; - -void __init kirkwood_nand_init(struct mtd_partition *parts, int nr_parts, - int chip_delay) -{ - kirkwood_nand_data.parts = parts; - kirkwood_nand_data.nr_parts = nr_parts; - kirkwood_nand_data.chip_delay = chip_delay; - platform_device_register(&kirkwood_nand_flash); -} - -void __init kirkwood_nand_init_rnb(struct mtd_partition *parts, int nr_parts, - int (*dev_ready)(struct mtd_info *)) -{ - kirkwood_nand_data.parts = parts; - kirkwood_nand_data.nr_parts = nr_parts; - kirkwood_nand_data.dev_ready = dev_ready; - platform_device_register(&kirkwood_nand_flash); -} - -/***************************************************************************** - * SoC RTC - ****************************************************************************/ -static void __init kirkwood_rtc_init(void) -{ - orion_rtc_init(RTC_PHYS_BASE, IRQ_KIRKWOOD_RTC); -} - - -/***************************************************************************** - * SATA - ****************************************************************************/ -void __init kirkwood_sata_init(struct mv_sata_platform_data *sata_data) -{ - orion_sata_init(sata_data, SATA_PHYS_BASE, IRQ_KIRKWOOD_SATA); -} - - -/***************************************************************************** - * SD/SDIO/MMC - ****************************************************************************/ -static struct resource mvsdio_resources[] = { - [0] = { - .start = SDIO_PHYS_BASE, - .end = SDIO_PHYS_BASE + SZ_1K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_KIRKWOOD_SDIO, - .end = IRQ_KIRKWOOD_SDIO, - .flags = IORESOURCE_IRQ, - }, -}; - -static u64 mvsdio_dmamask = DMA_BIT_MASK(32); - -static struct platform_device kirkwood_sdio = { - .name = "mvsdio", - .id = -1, - .dev = { - .dma_mask = &mvsdio_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, - .num_resources = ARRAY_SIZE(mvsdio_resources), - .resource = mvsdio_resources, -}; - -void __init kirkwood_sdio_init(struct mvsdio_platform_data *mvsdio_data) -{ - u32 dev, rev; - - kirkwood_pcie_id(&dev, &rev); - if (rev == 0 && dev != MV88F6282_DEV_ID) /* catch all Kirkwood Z0's */ - mvsdio_data->clock = 100000000; - else - mvsdio_data->clock = 200000000; - kirkwood_sdio.dev.platform_data = mvsdio_data; - platform_device_register(&kirkwood_sdio); -} - - -/***************************************************************************** - * SPI - ****************************************************************************/ -void __init kirkwood_spi_init(void) -{ - orion_spi_init(SPI_PHYS_BASE); -} - - -/***************************************************************************** - * I2C - ****************************************************************************/ -void __init kirkwood_i2c_init(void) -{ - orion_i2c_init(I2C_PHYS_BASE, IRQ_KIRKWOOD_TWSI, 8); -} - - -/***************************************************************************** - * UART0 - ****************************************************************************/ - -void __init kirkwood_uart0_init(void) -{ - orion_uart0_init(UART0_VIRT_BASE, UART0_PHYS_BASE, - IRQ_KIRKWOOD_UART_0, tclk); -} - - -/***************************************************************************** - * UART1 - ****************************************************************************/ -void __init kirkwood_uart1_init(void) -{ - orion_uart1_init(UART1_VIRT_BASE, UART1_PHYS_BASE, - IRQ_KIRKWOOD_UART_1, tclk); -} - -/***************************************************************************** - * Cryptographic Engines and Security Accelerator (CESA) - ****************************************************************************/ -void __init kirkwood_crypto_init(void) -{ - orion_crypto_init(CRYPTO_PHYS_BASE, KIRKWOOD_SRAM_PHYS_BASE, - KIRKWOOD_SRAM_SIZE, IRQ_KIRKWOOD_CRYPTO); -} - - -/***************************************************************************** - * XOR0 - ****************************************************************************/ -void __init kirkwood_xor0_init(void) -{ - orion_xor0_init(XOR0_PHYS_BASE, XOR0_HIGH_PHYS_BASE, - IRQ_KIRKWOOD_XOR_00, IRQ_KIRKWOOD_XOR_01); -} - - -/***************************************************************************** - * XOR1 - ****************************************************************************/ -void __init kirkwood_xor1_init(void) -{ - orion_xor1_init(XOR1_PHYS_BASE, XOR1_HIGH_PHYS_BASE, - IRQ_KIRKWOOD_XOR_10, IRQ_KIRKWOOD_XOR_11); -} - - -/***************************************************************************** - * Watchdog - ****************************************************************************/ -void __init kirkwood_wdt_init(void) -{ - orion_wdt_init(); -} - -/***************************************************************************** - * CPU idle - ****************************************************************************/ -static struct resource kirkwood_cpuidle_resource[] = { - { - .flags = IORESOURCE_MEM, - .start = DDR_OPERATION_BASE, - .end = DDR_OPERATION_BASE + 3, - }, -}; - -static struct platform_device kirkwood_cpuidle = { - .name = "kirkwood_cpuidle", - .id = -1, - .resource = kirkwood_cpuidle_resource, - .num_resources = 1, -}; - -void __init kirkwood_cpuidle_init(void) -{ - platform_device_register(&kirkwood_cpuidle); -} - -/***************************************************************************** - * Time handling - ****************************************************************************/ -void __init kirkwood_init_early(void) -{ - orion_time_set_base(TIMER_VIRT_BASE); -} - -int kirkwood_tclk; - -static int __init kirkwood_find_tclk(void) -{ - u32 dev, rev; - - kirkwood_pcie_id(&dev, &rev); - - if (dev == MV88F6281_DEV_ID || dev == MV88F6282_DEV_ID) - if (((readl(SAMPLE_AT_RESET) >> 21) & 1) == 0) - return 200000000; - - return 166666667; -} - -void __init kirkwood_timer_init(void) -{ - kirkwood_tclk = kirkwood_find_tclk(); - - orion_time_init(BRIDGE_VIRT_BASE, BRIDGE_INT_TIMER1_CLR, - IRQ_KIRKWOOD_BRIDGE, kirkwood_tclk); -} - -/***************************************************************************** - * Audio - ****************************************************************************/ -static struct resource kirkwood_audio_resources[] = { - [0] = { - .start = AUDIO_PHYS_BASE, - .end = AUDIO_PHYS_BASE + SZ_16K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_KIRKWOOD_I2S, - .end = IRQ_KIRKWOOD_I2S, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct kirkwood_asoc_platform_data kirkwood_audio_data = { - .burst = 128, -}; - -static struct platform_device kirkwood_audio_device = { - .name = "mvebu-audio", - .id = -1, - .num_resources = ARRAY_SIZE(kirkwood_audio_resources), - .resource = kirkwood_audio_resources, - .dev = { - .platform_data = &kirkwood_audio_data, - }, -}; - -void __init kirkwood_audio_init(void) -{ - platform_device_register(&kirkwood_audio_device); -} - -/***************************************************************************** - * CPU Frequency - ****************************************************************************/ -static struct resource kirkwood_cpufreq_resources[] = { - [0] = { - .start = CPU_CONTROL_PHYS, - .end = CPU_CONTROL_PHYS + 3, - .flags = IORESOURCE_MEM, - }, -}; - -static struct platform_device kirkwood_cpufreq_device = { - .name = "kirkwood-cpufreq", - .id = -1, - .num_resources = ARRAY_SIZE(kirkwood_cpufreq_resources), - .resource = kirkwood_cpufreq_resources, -}; - -void __init kirkwood_cpufreq_init(void) -{ - platform_device_register(&kirkwood_cpufreq_device); -} - -/***************************************************************************** - * General - ****************************************************************************/ -/* - * Identify device ID and revision. - */ -char * __init kirkwood_id(void) -{ - u32 dev, rev; - - kirkwood_pcie_id(&dev, &rev); - - if (dev == MV88F6281_DEV_ID) { - if (rev == MV88F6281_REV_Z0) - return "MV88F6281-Z0"; - else if (rev == MV88F6281_REV_A0) - return "MV88F6281-A0"; - else if (rev == MV88F6281_REV_A1) - return "MV88F6281-A1"; - else - return "MV88F6281-Rev-Unsupported"; - } else if (dev == MV88F6192_DEV_ID) { - if (rev == MV88F6192_REV_Z0) - return "MV88F6192-Z0"; - else if (rev == MV88F6192_REV_A0) - return "MV88F6192-A0"; - else if (rev == MV88F6192_REV_A1) - return "MV88F6192-A1"; - else - return "MV88F6192-Rev-Unsupported"; - } else if (dev == MV88F6180_DEV_ID) { - if (rev == MV88F6180_REV_A0) - return "MV88F6180-Rev-A0"; - else if (rev == MV88F6180_REV_A1) - return "MV88F6180-Rev-A1"; - else - return "MV88F6180-Rev-Unsupported"; - } else if (dev == MV88F6282_DEV_ID) { - if (rev == MV88F6282_REV_A0) - return "MV88F6282-Rev-A0"; - else if (rev == MV88F6282_REV_A1) - return "MV88F6282-Rev-A1"; - else - return "MV88F6282-Rev-Unsupported"; - } else { - return "Device-Unknown"; - } -} - -void __init kirkwood_setup_wins(void) -{ - mvebu_mbus_add_window_by_id(KIRKWOOD_MBUS_NAND_TARGET, - KIRKWOOD_MBUS_NAND_ATTR, - KIRKWOOD_NAND_MEM_PHYS_BASE, - KIRKWOOD_NAND_MEM_SIZE); - mvebu_mbus_add_window_by_id(KIRKWOOD_MBUS_SRAM_TARGET, - KIRKWOOD_MBUS_SRAM_ATTR, - KIRKWOOD_SRAM_PHYS_BASE, - KIRKWOOD_SRAM_SIZE); -} - -void __init kirkwood_l2_init(void) -{ -#ifdef CONFIG_CACHE_FEROCEON_L2 -#ifdef CONFIG_CACHE_FEROCEON_L2_WRITETHROUGH - writel(readl(L2_CONFIG_REG) | L2_WRITETHROUGH, L2_CONFIG_REG); - feroceon_l2_init(1); -#else - writel(readl(L2_CONFIG_REG) & ~L2_WRITETHROUGH, L2_CONFIG_REG); - feroceon_l2_init(0); -#endif -#endif -} - -void __init kirkwood_init(void) -{ - pr_info("Kirkwood: %s, TCLK=%d.\n", kirkwood_id(), kirkwood_tclk); - - /* - * Disable propagation of mbus errors to the CPU local bus, - * as this causes mbus errors (which can occur for example - * for PCI aborts) to throw CPU aborts, which we're not set - * up to deal with. - */ - writel(readl(CPU_CONFIG) & ~CPU_CONFIG_ERROR_PROP, CPU_CONFIG); - - BUG_ON(mvebu_mbus_init("marvell,kirkwood-mbus", - BRIDGE_WINS_BASE, BRIDGE_WINS_SZ, - DDR_WINDOW_CPU_BASE, DDR_WINDOW_CPU_SZ)); - - kirkwood_setup_wins(); - - kirkwood_l2_init(); - - /* Setup root of clk tree */ - kirkwood_clk_init(); - - /* internal devices that every board has */ - kirkwood_rtc_init(); - kirkwood_wdt_init(); - kirkwood_xor0_init(); - kirkwood_xor1_init(); - kirkwood_crypto_init(); - - kirkwood_pm_init(); - kirkwood_cpuidle_init(); -#ifdef CONFIG_KEXEC - kexec_reinit = kirkwood_enable_pcie; -#endif -} - -void kirkwood_restart(enum reboot_mode mode, const char *cmd) -{ - /* - * Enable soft reset to assert RSTOUTn. - */ - writel(SOFT_RESET_OUT_EN, RSTOUTn_MASK); - - /* - * Assert soft reset. - */ - writel(SOFT_RESET, SYSTEM_SOFT_RESET); - - while (1) - ; -} diff --git a/arch/arm/mach-kirkwood/common.h b/arch/arm/mach-kirkwood/common.h deleted file mode 100644 index 832a4e2ab8d7..000000000000 --- a/arch/arm/mach-kirkwood/common.h +++ /dev/null @@ -1,74 +0,0 @@ -/* - * arch/arm/mach-kirkwood/common.h - * - * Core functions for Marvell Kirkwood SoCs - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#ifndef __ARCH_KIRKWOOD_COMMON_H -#define __ARCH_KIRKWOOD_COMMON_H - -#include <linux/reboot.h> - -struct dsa_platform_data; -struct mv643xx_eth_platform_data; -struct mv_sata_platform_data; -struct mvsdio_platform_data; -struct mtd_partition; -struct mtd_info; -struct kirkwood_asoc_platform_data; - -#define KW_PCIE0 (1 << 0) -#define KW_PCIE1 (1 << 1) - -/* - * Basic Kirkwood init functions used early by machine-setup. - */ -void kirkwood_map_io(void); -void kirkwood_init(void); -void kirkwood_init_early(void); -void kirkwood_init_irq(void); - -void kirkwood_setup_wins(void); - -void kirkwood_enable_pcie(void); -void kirkwood_pcie_id(u32 *dev, u32 *rev); - -void kirkwood_ehci_init(void); -void kirkwood_ge00_init(struct mv643xx_eth_platform_data *eth_data); -void kirkwood_ge01_init(struct mv643xx_eth_platform_data *eth_data); -void kirkwood_ge00_switch_init(struct dsa_platform_data *d, int irq); -void kirkwood_pcie_init(unsigned int portmask); -void kirkwood_sata_init(struct mv_sata_platform_data *sata_data); -void kirkwood_sdio_init(struct mvsdio_platform_data *mvsdio_data); -void kirkwood_spi_init(void); -void kirkwood_i2c_init(void); -void kirkwood_uart0_init(void); -void kirkwood_uart1_init(void); -void kirkwood_nand_init(struct mtd_partition *parts, int nr_parts, int delay); -void kirkwood_nand_init_rnb(struct mtd_partition *parts, int nr_parts, - int (*dev_ready)(struct mtd_info *)); -void kirkwood_audio_init(void); -void kirkwood_cpuidle_init(void); -void kirkwood_cpufreq_init(void); - -void kirkwood_restart(enum reboot_mode, const char *); -void kirkwood_clk_init(void); - -/* early init functions not converted to fdt yet */ -char *kirkwood_id(void); -void kirkwood_l2_init(void); -void kirkwood_wdt_init(void); -void kirkwood_xor0_init(void); -void kirkwood_xor1_init(void); -void kirkwood_crypto_init(void); - -extern int kirkwood_tclk; -extern void kirkwood_timer_init(void); - -#define ARRAY_AND_SIZE(x) (x), ARRAY_SIZE(x) - -#endif diff --git a/arch/arm/mach-kirkwood/d2net_v2-setup.c b/arch/arm/mach-kirkwood/d2net_v2-setup.c deleted file mode 100644 index 453418063c1e..000000000000 --- a/arch/arm/mach-kirkwood/d2net_v2-setup.c +++ /dev/null @@ -1,231 +0,0 @@ -/* - * arch/arm/mach-kirkwood/d2net_v2-setup.c - * - * LaCie d2 Network Space v2 Board Setup - * - * Copyright (C) 2010 Simon Guinot <sguinot@lacie.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/ata_platform.h> -#include <linux/mv643xx_eth.h> -#include <linux/input.h> -#include <linux/gpio.h> -#include <linux/gpio_keys.h> -#include <linux/leds.h> -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <mach/kirkwood.h> -#include <linux/platform_data/leds-kirkwood-ns2.h> -#include "common.h" -#include "mpp.h" -#include "lacie_v2-common.h" - -/***************************************************************************** - * Ethernet - ****************************************************************************/ - -static struct mv643xx_eth_platform_data d2net_v2_ge00_data = { - .phy_addr = MV643XX_ETH_PHY_ADDR(8), -}; - -/***************************************************************************** - * SATA - ****************************************************************************/ - -static struct mv_sata_platform_data d2net_v2_sata_data = { - .n_ports = 2, -}; - -/***************************************************************************** - * GPIO keys - ****************************************************************************/ - -#define D2NET_V2_GPIO_PUSH_BUTTON 34 -#define D2NET_V2_GPIO_POWER_SWITCH_ON 13 -#define D2NET_V2_GPIO_POWER_SWITCH_OFF 15 - -#define D2NET_V2_SWITCH_POWER_ON 0x1 -#define D2NET_V2_SWITCH_POWER_OFF 0x2 - -static struct gpio_keys_button d2net_v2_buttons[] = { - [0] = { - .type = EV_SW, - .code = D2NET_V2_SWITCH_POWER_ON, - .gpio = D2NET_V2_GPIO_POWER_SWITCH_ON, - .desc = "Back power switch (on|auto)", - .active_low = 0, - }, - [1] = { - .type = EV_SW, - .code = D2NET_V2_SWITCH_POWER_OFF, - .gpio = D2NET_V2_GPIO_POWER_SWITCH_OFF, - .desc = "Back power switch (auto|off)", - .active_low = 0, - }, - [2] = { - .code = KEY_POWER, - .gpio = D2NET_V2_GPIO_PUSH_BUTTON, - .desc = "Front Push Button", - .active_low = 1, - }, -}; - -static struct gpio_keys_platform_data d2net_v2_button_data = { - .buttons = d2net_v2_buttons, - .nbuttons = ARRAY_SIZE(d2net_v2_buttons), -}; - -static struct platform_device d2net_v2_gpio_buttons = { - .name = "gpio-keys", - .id = -1, - .dev = { - .platform_data = &d2net_v2_button_data, - }, -}; - -/***************************************************************************** - * GPIO LEDs - ****************************************************************************/ - -#define D2NET_V2_GPIO_RED_LED 12 - -static struct gpio_led d2net_v2_gpio_led_pins[] = { - { - .name = "d2net_v2:red:fail", - .gpio = D2NET_V2_GPIO_RED_LED, - }, -}; - -static struct gpio_led_platform_data d2net_v2_gpio_leds_data = { - .num_leds = ARRAY_SIZE(d2net_v2_gpio_led_pins), - .leds = d2net_v2_gpio_led_pins, -}; - -static struct platform_device d2net_v2_gpio_leds = { - .name = "leds-gpio", - .id = -1, - .dev = { - .platform_data = &d2net_v2_gpio_leds_data, - }, -}; - -/***************************************************************************** - * Dual-GPIO CPLD LEDs - ****************************************************************************/ - -#define D2NET_V2_GPIO_BLUE_LED_SLOW 29 -#define D2NET_V2_GPIO_BLUE_LED_CMD 30 - -static struct ns2_led d2net_v2_led_pins[] = { - { - .name = "d2net_v2:blue:sata", - .cmd = D2NET_V2_GPIO_BLUE_LED_CMD, - .slow = D2NET_V2_GPIO_BLUE_LED_SLOW, - }, -}; - -static struct ns2_led_platform_data d2net_v2_leds_data = { - .num_leds = ARRAY_SIZE(d2net_v2_led_pins), - .leds = d2net_v2_led_pins, -}; - -static struct platform_device d2net_v2_leds = { - .name = "leds-ns2", - .id = -1, - .dev = { - .platform_data = &d2net_v2_leds_data, - }, -}; - -/***************************************************************************** - * General Setup - ****************************************************************************/ - -static unsigned int d2net_v2_mpp_config[] __initdata = { - MPP0_SPI_SCn, - MPP1_SPI_MOSI, - MPP2_SPI_SCK, - MPP3_SPI_MISO, - MPP6_SYSRST_OUTn, - MPP7_GPO, /* Request power-off */ - MPP8_TW0_SDA, - MPP9_TW0_SCK, - MPP10_UART0_TXD, - MPP11_UART0_RXD, - MPP12_GPO, /* Red led */ - MPP13_GPIO, /* Rear power switch (on|auto) */ - MPP14_GPIO, /* USB fuse */ - MPP15_GPIO, /* Rear power switch (auto|off) */ - MPP16_GPIO, /* SATA 0 power */ - MPP21_SATA0_ACTn, - MPP24_GPIO, /* USB mode select */ - MPP26_GPIO, /* USB device vbus */ - MPP28_GPIO, /* USB enable host vbus */ - MPP29_GPIO, /* Blue led (slow register) */ - MPP30_GPIO, /* Blue led (command register) */ - MPP34_GPIO, /* Power button (1 = Released, 0 = Pushed) */ - MPP35_GPIO, /* Inhibit power-off */ - 0 -}; - -#define D2NET_V2_GPIO_POWER_OFF 7 - -static void d2net_v2_power_off(void) -{ - gpio_set_value(D2NET_V2_GPIO_POWER_OFF, 1); -} - -static void __init d2net_v2_init(void) -{ - /* - * Basic setup. Needs to be called early. - */ - kirkwood_init(); - kirkwood_mpp_conf(d2net_v2_mpp_config); - - lacie_v2_hdd_power_init(1); - - kirkwood_ehci_init(); - kirkwood_ge00_init(&d2net_v2_ge00_data); - kirkwood_sata_init(&d2net_v2_sata_data); - kirkwood_uart0_init(); - lacie_v2_register_flash(); - lacie_v2_register_i2c_devices(); - - platform_device_register(&d2net_v2_leds); - platform_device_register(&d2net_v2_gpio_leds); - platform_device_register(&d2net_v2_gpio_buttons); - - if (gpio_request(D2NET_V2_GPIO_POWER_OFF, "power-off") == 0 && - gpio_direction_output(D2NET_V2_GPIO_POWER_OFF, 0) == 0) - pm_power_off = d2net_v2_power_off; - else - pr_err("d2net_v2: failed to configure power-off GPIO\n"); -} - -MACHINE_START(D2NET_V2, "LaCie d2 Network v2") - .atag_offset = 0x100, - .init_machine = d2net_v2_init, - .map_io = kirkwood_map_io, - .init_early = kirkwood_init_early, - .init_irq = kirkwood_init_irq, - .init_time = kirkwood_timer_init, - .restart = kirkwood_restart, -MACHINE_END diff --git a/arch/arm/mach-kirkwood/include/mach/bridge-regs.h b/arch/arm/mach-kirkwood/include/mach/bridge-regs.h deleted file mode 100644 index 1c37082c8b39..000000000000 --- a/arch/arm/mach-kirkwood/include/mach/bridge-regs.h +++ /dev/null @@ -1,86 +0,0 @@ -/* - * arch/arm/mach-kirkwood/include/mach/bridge-regs.h - * - * Mbus-L to Mbus Bridge Registers - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#ifndef __ASM_ARCH_BRIDGE_REGS_H -#define __ASM_ARCH_BRIDGE_REGS_H - -#include <mach/kirkwood.h> - -#define CPU_CONFIG (BRIDGE_VIRT_BASE + 0x0100) -#define CPU_CONFIG_PHYS (BRIDGE_PHYS_BASE + 0x0100) -#define CPU_CONFIG_ERROR_PROP 0x00000004 - -#define CPU_CONTROL (BRIDGE_VIRT_BASE + 0x0104) -#define CPU_CONTROL_PHYS (BRIDGE_PHYS_BASE + 0x0104) -#define CPU_RESET 0x00000002 - -#define RSTOUTn_MASK (BRIDGE_VIRT_BASE + 0x0108) -#define RSTOUTn_MASK_PHYS (BRIDGE_PHYS_BASE + 0x0108) -#define SOFT_RESET_OUT_EN 0x00000004 - -#define SYSTEM_SOFT_RESET (BRIDGE_VIRT_BASE + 0x010c) -#define SOFT_RESET 0x00000001 - -#define BRIDGE_CAUSE (BRIDGE_VIRT_BASE + 0x0110) - -#define BRIDGE_INT_TIMER1_CLR (~0x0004) - -#define IRQ_VIRT_BASE (BRIDGE_VIRT_BASE + 0x0200) -#define IRQ_CAUSE_LOW_OFF 0x0000 -#define IRQ_MASK_LOW_OFF 0x0004 -#define IRQ_CAUSE_HIGH_OFF 0x0010 -#define IRQ_MASK_HIGH_OFF 0x0014 - -#define TIMER_VIRT_BASE (BRIDGE_VIRT_BASE + 0x0300) -#define TIMER_PHYS_BASE (BRIDGE_PHYS_BASE + 0x0300) - -#define L2_CONFIG_REG (BRIDGE_VIRT_BASE + 0x0128) -#define L2_WRITETHROUGH 0x00000010 - -#define CLOCK_GATING_CTRL (BRIDGE_VIRT_BASE + 0x11c) -#define CGC_BIT_GE0 (0) -#define CGC_BIT_PEX0 (2) -#define CGC_BIT_USB0 (3) -#define CGC_BIT_SDIO (4) -#define CGC_BIT_TSU (5) -#define CGC_BIT_DUNIT (6) -#define CGC_BIT_RUNIT (7) -#define CGC_BIT_XOR0 (8) -#define CGC_BIT_AUDIO (9) -#define CGC_BIT_SATA0 (14) -#define CGC_BIT_SATA1 (15) -#define CGC_BIT_XOR1 (16) -#define CGC_BIT_CRYPTO (17) -#define CGC_BIT_PEX1 (18) -#define CGC_BIT_GE1 (19) -#define CGC_BIT_TDM (20) -#define CGC_GE0 (1 << 0) -#define CGC_PEX0 (1 << 2) -#define CGC_USB0 (1 << 3) -#define CGC_SDIO (1 << 4) -#define CGC_TSU (1 << 5) -#define CGC_DUNIT (1 << 6) -#define CGC_RUNIT (1 << 7) -#define CGC_XOR0 (1 << 8) -#define CGC_AUDIO (1 << 9) -#define CGC_POWERSAVE (1 << 11) -#define CGC_SATA0 (1 << 14) -#define CGC_SATA1 (1 << 15) -#define CGC_XOR1 (1 << 16) -#define CGC_CRYPTO (1 << 17) -#define CGC_PEX1 (1 << 18) -#define CGC_GE1 (1 << 19) -#define CGC_TDM (1 << 20) -#define CGC_RESERVED (0x6 << 21) - -#define MEMORY_PM_CTRL (BRIDGE_VIRT_BASE + 0x118) -#define MEMORY_PM_CTRL_PHYS (BRIDGE_PHYS_BASE + 0x118) - -#endif diff --git a/arch/arm/mach-kirkwood/include/mach/entry-macro.S b/arch/arm/mach-kirkwood/include/mach/entry-macro.S deleted file mode 100644 index 82db29f7af8f..000000000000 --- a/arch/arm/mach-kirkwood/include/mach/entry-macro.S +++ /dev/null @@ -1,34 +0,0 @@ -/* - * arch/arm/mach-kirkwood/include/mach/entry-macro.S - * - * Low-level IRQ helper macros for Marvell Kirkwood platforms - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#include <mach/bridge-regs.h> - - .macro get_irqnr_preamble, base, tmp - ldr \base, =IRQ_VIRT_BASE - .endm - - .macro get_irqnr_and_base, irqnr, irqstat, base, tmp - @ check low interrupts - ldr \irqstat, [\base, #IRQ_CAUSE_LOW_OFF] - ldr \tmp, [\base, #IRQ_MASK_LOW_OFF] - mov \irqnr, #31 - ands \irqstat, \irqstat, \tmp - bne 1001f - - @ if no low interrupts set, check high interrupts - ldr \irqstat, [\base, #IRQ_CAUSE_HIGH_OFF] - ldr \tmp, [\base, #IRQ_MASK_HIGH_OFF] - mov \irqnr, #63 - ands \irqstat, \irqstat, \tmp - - @ find first active interrupt source -1001: clzne \irqstat, \irqstat - subne \irqnr, \irqnr, \irqstat - .endm diff --git a/arch/arm/mach-kirkwood/include/mach/hardware.h b/arch/arm/mach-kirkwood/include/mach/hardware.h deleted file mode 100644 index 742b74f43e41..000000000000 --- a/arch/arm/mach-kirkwood/include/mach/hardware.h +++ /dev/null @@ -1,14 +0,0 @@ -/* - * arch/arm/mach-kirkwood/include/mach/hardware.h - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __ASM_ARCH_HARDWARE_H -#define __ASM_ARCH_HARDWARE_H - -#include "kirkwood.h" - -#endif diff --git a/arch/arm/mach-kirkwood/include/mach/irqs.h b/arch/arm/mach-kirkwood/include/mach/irqs.h deleted file mode 100644 index 2bf8161e3b51..000000000000 --- a/arch/arm/mach-kirkwood/include/mach/irqs.h +++ /dev/null @@ -1,65 +0,0 @@ -/* - * arch/arm/mach-kirkwood/include/mach/irqs.h - * - * IRQ definitions for Marvell Kirkwood SoCs - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#ifndef __ASM_ARCH_IRQS_H -#define __ASM_ARCH_IRQS_H - -/* - * Low Interrupt Controller - */ -#define IRQ_KIRKWOOD_HIGH_SUM 0 -#define IRQ_KIRKWOOD_BRIDGE 1 -#define IRQ_KIRKWOOD_HOST2CPU 2 -#define IRQ_KIRKWOOD_CPU2HOST 3 -#define IRQ_KIRKWOOD_XOR_00 5 -#define IRQ_KIRKWOOD_XOR_01 6 -#define IRQ_KIRKWOOD_XOR_10 7 -#define IRQ_KIRKWOOD_XOR_11 8 -#define IRQ_KIRKWOOD_PCIE 9 -#define IRQ_KIRKWOOD_PCIE1 10 -#define IRQ_KIRKWOOD_GE00_SUM 11 -#define IRQ_KIRKWOOD_GE01_SUM 15 -#define IRQ_KIRKWOOD_USB 19 -#define IRQ_KIRKWOOD_SATA 21 -#define IRQ_KIRKWOOD_CRYPTO 22 -#define IRQ_KIRKWOOD_SPI 23 -#define IRQ_KIRKWOOD_I2S 24 -#define IRQ_KIRKWOOD_TS_0 26 -#define IRQ_KIRKWOOD_SDIO 28 -#define IRQ_KIRKWOOD_TWSI 29 -#define IRQ_KIRKWOOD_AVB 30 -#define IRQ_KIRKWOOD_TDMI 31 - -/* - * High Interrupt Controller - */ -#define IRQ_KIRKWOOD_UART_0 33 -#define IRQ_KIRKWOOD_UART_1 34 -#define IRQ_KIRKWOOD_GPIO_LOW_0_7 35 -#define IRQ_KIRKWOOD_GPIO_LOW_8_15 36 -#define IRQ_KIRKWOOD_GPIO_LOW_16_23 37 -#define IRQ_KIRKWOOD_GPIO_LOW_24_31 38 -#define IRQ_KIRKWOOD_GPIO_HIGH_0_7 39 -#define IRQ_KIRKWOOD_GPIO_HIGH_8_15 40 -#define IRQ_KIRKWOOD_GPIO_HIGH_16_23 41 -#define IRQ_KIRKWOOD_GE00_ERR 46 -#define IRQ_KIRKWOOD_GE01_ERR 47 -#define IRQ_KIRKWOOD_RTC 53 - -/* - * KIRKWOOD General Purpose Pins - */ -#define IRQ_KIRKWOOD_GPIO_START 64 -#define NR_GPIO_IRQS 50 - -#define NR_IRQS (IRQ_KIRKWOOD_GPIO_START + NR_GPIO_IRQS) - - -#endif diff --git a/arch/arm/mach-kirkwood/include/mach/kirkwood.h b/arch/arm/mach-kirkwood/include/mach/kirkwood.h deleted file mode 100644 index 92976cef3910..000000000000 --- a/arch/arm/mach-kirkwood/include/mach/kirkwood.h +++ /dev/null @@ -1,142 +0,0 @@ -/* - * arch/arm/mach-kirkwood/include/mach/kirkwood.h - * - * Generic definitions for Marvell Kirkwood SoC flavors: - * 88F6180, 88F6192 and 88F6281. - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#ifndef __ASM_ARCH_KIRKWOOD_H -#define __ASM_ARCH_KIRKWOOD_H - -/* - * Marvell Kirkwood address maps. - * - * phys - * e0000000 PCIe #0 Memory space - * e8000000 PCIe #1 Memory space - * f1000000 on-chip peripheral registers - * f2000000 PCIe #0 I/O space - * f3000000 PCIe #1 I/O space - * f4000000 NAND controller address window - * f5000000 Security Accelerator SRAM - * - * virt phys size - * fed00000 f1000000 1M on-chip peripheral registers - * fee00000 f2000000 1M PCIe #0 I/O space - * fef00000 f3000000 1M PCIe #1 I/O space - */ - -#define KIRKWOOD_SRAM_PHYS_BASE 0xf5000000 -#define KIRKWOOD_SRAM_SIZE SZ_2K - -#define KIRKWOOD_NAND_MEM_PHYS_BASE 0xf4000000 -#define KIRKWOOD_NAND_MEM_SIZE SZ_1K - -#define KIRKWOOD_PCIE1_IO_PHYS_BASE 0xf3000000 -#define KIRKWOOD_PCIE1_IO_BUS_BASE 0x00010000 -#define KIRKWOOD_PCIE1_IO_SIZE SZ_64K - -#define KIRKWOOD_PCIE_IO_PHYS_BASE 0xf2000000 -#define KIRKWOOD_PCIE_IO_BUS_BASE 0x00000000 -#define KIRKWOOD_PCIE_IO_SIZE SZ_64K - -#define KIRKWOOD_REGS_PHYS_BASE 0xf1000000 -#define KIRKWOOD_REGS_VIRT_BASE IOMEM(0xfed00000) -#define KIRKWOOD_REGS_SIZE SZ_1M - -#define KIRKWOOD_PCIE_MEM_PHYS_BASE 0xe0000000 -#define KIRKWOOD_PCIE_MEM_BUS_BASE 0xe0000000 -#define KIRKWOOD_PCIE_MEM_SIZE SZ_128M - -#define KIRKWOOD_PCIE1_MEM_PHYS_BASE 0xe8000000 -#define KIRKWOOD_PCIE1_MEM_BUS_BASE 0xe8000000 -#define KIRKWOOD_PCIE1_MEM_SIZE SZ_128M - -/* - * Register Map - */ -#define DDR_VIRT_BASE (KIRKWOOD_REGS_VIRT_BASE + 0x00000) -#define DDR_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE + 0x00000) -#define DDR_WINDOW_CPU_BASE (DDR_PHYS_BASE + 0x1500) -#define DDR_WINDOW_CPU_SZ (0x20) -#define DDR_OPERATION_BASE (DDR_PHYS_BASE + 0x1418) - -#define DEV_BUS_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE + 0x10000) -#define DEV_BUS_VIRT_BASE (KIRKWOOD_REGS_VIRT_BASE + 0x10000) -#define SAMPLE_AT_RESET (DEV_BUS_VIRT_BASE + 0x0030) -#define DEVICE_ID (DEV_BUS_VIRT_BASE + 0x0034) -#define GPIO_LOW_VIRT_BASE (DEV_BUS_VIRT_BASE + 0x0100) -#define GPIO_HIGH_VIRT_BASE (DEV_BUS_VIRT_BASE + 0x0140) -#define RTC_PHYS_BASE (DEV_BUS_PHYS_BASE + 0x0300) -#define SPI_PHYS_BASE (DEV_BUS_PHYS_BASE + 0x0600) -#define I2C_PHYS_BASE (DEV_BUS_PHYS_BASE + 0x1000) -#define UART0_PHYS_BASE (DEV_BUS_PHYS_BASE + 0x2000) -#define UART0_VIRT_BASE (DEV_BUS_VIRT_BASE + 0x2000) -#define UART1_PHYS_BASE (DEV_BUS_PHYS_BASE + 0x2100) -#define UART1_VIRT_BASE (DEV_BUS_VIRT_BASE + 0x2100) - -#define BRIDGE_VIRT_BASE (KIRKWOOD_REGS_VIRT_BASE + 0x20000) -#define BRIDGE_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE + 0x20000) -#define BRIDGE_WINS_BASE (BRIDGE_PHYS_BASE) -#define BRIDGE_WINS_SZ (0x80) - -#define CRYPTO_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE + 0x30000) - -#define PCIE_VIRT_BASE (KIRKWOOD_REGS_VIRT_BASE + 0x40000) -#define PCIE_LINK_CTRL (PCIE_VIRT_BASE + 0x70) -#define PCIE_STATUS (PCIE_VIRT_BASE + 0x1a04) -#define PCIE1_VIRT_BASE (KIRKWOOD_REGS_VIRT_BASE + 0x44000) -#define PCIE1_LINK_CTRL (PCIE1_VIRT_BASE + 0x70) -#define PCIE1_STATUS (PCIE1_VIRT_BASE + 0x1a04) - -#define USB_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE + 0x50000) - -#define XOR0_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE + 0x60800) -#define XOR0_VIRT_BASE (KIRKWOOD_REGS_VIRT_BASE + 0x60800) -#define XOR1_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE + 0x60900) -#define XOR1_VIRT_BASE (KIRKWOOD_REGS_VIRT_BASE + 0x60900) -#define XOR0_HIGH_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE + 0x60A00) -#define XOR0_HIGH_VIRT_BASE (KIRKWOOD_REGS_VIRT_BASE + 0x60A00) -#define XOR1_HIGH_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE + 0x60B00) -#define XOR1_HIGH_VIRT_BASE (KIRKWOOD_REGS_VIRT_BASE + 0x60B00) - -#define GE00_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE + 0x70000) -#define GE01_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE + 0x74000) - -#define SATA_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE + 0x80000) -#define SATA_VIRT_BASE (KIRKWOOD_REGS_VIRT_BASE + 0x80000) -#define SATA0_IF_CTRL (SATA_VIRT_BASE + 0x2050) -#define SATA0_PHY_MODE_2 (SATA_VIRT_BASE + 0x2330) -#define SATA1_IF_CTRL (SATA_VIRT_BASE + 0x4050) -#define SATA1_PHY_MODE_2 (SATA_VIRT_BASE + 0x4330) - -#define SDIO_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE + 0x90000) - -#define AUDIO_PHYS_BASE (KIRKWOOD_REGS_PHYS_BASE + 0xA0000) -#define AUDIO_VIRT_BASE (KIRKWOOD_REGS_VIRT_BASE + 0xA0000) - -/* - * Supported devices and revisions. - */ -#define MV88F6281_DEV_ID 0x6281 -#define MV88F6281_REV_Z0 0 -#define MV88F6281_REV_A0 2 -#define MV88F6281_REV_A1 3 - -#define MV88F6192_DEV_ID 0x6192 -#define MV88F6192_REV_Z0 0 -#define MV88F6192_REV_A0 2 -#define MV88F6192_REV_A1 3 - -#define MV88F6180_DEV_ID 0x6180 -#define MV88F6180_REV_A0 2 -#define MV88F6180_REV_A1 3 - -#define MV88F6282_DEV_ID 0x6282 -#define MV88F6282_REV_A0 0 -#define MV88F6282_REV_A1 1 -#endif diff --git a/arch/arm/mach-kirkwood/include/mach/uncompress.h b/arch/arm/mach-kirkwood/include/mach/uncompress.h deleted file mode 100644 index 5bca5534021f..000000000000 --- a/arch/arm/mach-kirkwood/include/mach/uncompress.h +++ /dev/null @@ -1,46 +0,0 @@ -/* - * arch/arm/mach-kirkwood/include/mach/uncompress.h - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#include <linux/serial_reg.h> -#include <mach/kirkwood.h> - -#define SERIAL_BASE ((unsigned char *)UART0_PHYS_BASE) - -static void putc(const char c) -{ - unsigned char *base = SERIAL_BASE; - int i; - - for (i = 0; i < 0x1000; i++) { - if (base[UART_LSR << 2] & UART_LSR_THRE) - break; - barrier(); - } - - base[UART_TX << 2] = c; -} - -static void flush(void) -{ - unsigned char *base = SERIAL_BASE; - unsigned char mask; - int i; - - mask = UART_LSR_TEMT | UART_LSR_THRE; - - for (i = 0; i < 0x1000; i++) { - if ((base[UART_LSR << 2] & mask) == mask) - break; - barrier(); - } -} - -/* - * nothing to do - */ -#define arch_decomp_setup() diff --git a/arch/arm/mach-kirkwood/irq.c b/arch/arm/mach-kirkwood/irq.c deleted file mode 100644 index 2c47a8ad0e27..000000000000 --- a/arch/arm/mach-kirkwood/irq.c +++ /dev/null @@ -1,82 +0,0 @@ -/* - * arch/arm/mach-kirkwood/irq.c - * - * Kirkwood IRQ handling. - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ -#include <asm/exception.h> -#include <linux/gpio.h> -#include <linux/kernel.h> -#include <linux/irq.h> -#include <linux/io.h> -#include <mach/bridge-regs.h> -#include <plat/orion-gpio.h> -#include <plat/irq.h> -#include "common.h" - -static int __initdata gpio0_irqs[4] = { - IRQ_KIRKWOOD_GPIO_LOW_0_7, - IRQ_KIRKWOOD_GPIO_LOW_8_15, - IRQ_KIRKWOOD_GPIO_LOW_16_23, - IRQ_KIRKWOOD_GPIO_LOW_24_31, -}; - -static int __initdata gpio1_irqs[4] = { - IRQ_KIRKWOOD_GPIO_HIGH_0_7, - IRQ_KIRKWOOD_GPIO_HIGH_8_15, - IRQ_KIRKWOOD_GPIO_HIGH_16_23, - 0, -}; - -#ifdef CONFIG_MULTI_IRQ_HANDLER -/* - * Compiling with both non-DT and DT support enabled, will - * break asm irq handler used by non-DT boards. Therefore, - * we provide a C-style irq handler even for non-DT boards, - * if MULTI_IRQ_HANDLER is set. - */ - -static void __iomem *kirkwood_irq_base = IRQ_VIRT_BASE; - -asmlinkage void -__exception_irq_entry kirkwood_legacy_handle_irq(struct pt_regs *regs) -{ - u32 stat; - - stat = readl_relaxed(kirkwood_irq_base + IRQ_CAUSE_LOW_OFF); - stat &= readl_relaxed(kirkwood_irq_base + IRQ_MASK_LOW_OFF); - if (stat) { - unsigned int hwirq = __fls(stat); - handle_IRQ(hwirq, regs); - return; - } - stat = readl_relaxed(kirkwood_irq_base + IRQ_CAUSE_HIGH_OFF); - stat &= readl_relaxed(kirkwood_irq_base + IRQ_MASK_HIGH_OFF); - if (stat) { - unsigned int hwirq = 32 + __fls(stat); - handle_IRQ(hwirq, regs); - return; - } -} -#endif - -void __init kirkwood_init_irq(void) -{ - orion_irq_init(0, IRQ_VIRT_BASE + IRQ_MASK_LOW_OFF); - orion_irq_init(32, IRQ_VIRT_BASE + IRQ_MASK_HIGH_OFF); - -#ifdef CONFIG_MULTI_IRQ_HANDLER - set_handle_irq(kirkwood_legacy_handle_irq); -#endif - - /* - * Initialize gpiolib for GPIOs 0-49. - */ - orion_gpio_init(NULL, 0, 32, GPIO_LOW_VIRT_BASE, 0, - IRQ_KIRKWOOD_GPIO_START, gpio0_irqs); - orion_gpio_init(NULL, 32, 18, GPIO_HIGH_VIRT_BASE, 0, - IRQ_KIRKWOOD_GPIO_START + 32, gpio1_irqs); -} diff --git a/arch/arm/mach-kirkwood/lacie_v2-common.c b/arch/arm/mach-kirkwood/lacie_v2-common.c deleted file mode 100644 index 8e3e4331c380..000000000000 --- a/arch/arm/mach-kirkwood/lacie_v2-common.c +++ /dev/null @@ -1,114 +0,0 @@ -/* - * arch/arm/mach-kirkwood/lacie_v2-common.c - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/mtd/physmap.h> -#include <linux/spi/flash.h> -#include <linux/spi/spi.h> -#include <linux/i2c.h> -#include <linux/platform_data/at24.h> -#include <linux/gpio.h> -#include <asm/mach/time.h> -#include <mach/kirkwood.h> -#include <mach/irqs.h> -#include <plat/time.h> -#include "common.h" -#include "lacie_v2-common.h" - -/***************************************************************************** - * 512KB SPI Flash on Boot Device (MACRONIX MX25L4005) - ****************************************************************************/ - -static struct mtd_partition lacie_v2_flash_parts[] = { - { - .name = "u-boot", - .size = MTDPART_SIZ_FULL, - .offset = 0, - .mask_flags = MTD_WRITEABLE, /* force read-only */ - }, -}; - -static const struct flash_platform_data lacie_v2_flash = { - .type = "mx25l4005a", - .name = "spi_flash", - .parts = lacie_v2_flash_parts, - .nr_parts = ARRAY_SIZE(lacie_v2_flash_parts), -}; - -static struct spi_board_info __initdata lacie_v2_spi_slave_info[] = { - { - .modalias = "m25p80", - .platform_data = &lacie_v2_flash, - .irq = -1, - .max_speed_hz = 20000000, - .bus_num = 0, - .chip_select = 0, - }, -}; - -void __init lacie_v2_register_flash(void) -{ - spi_register_board_info(lacie_v2_spi_slave_info, - ARRAY_SIZE(lacie_v2_spi_slave_info)); - kirkwood_spi_init(); -} - -/***************************************************************************** - * I2C devices - ****************************************************************************/ - -static struct at24_platform_data at24c04 = { - .byte_len = SZ_4K / 8, - .page_size = 16, -}; - -/* - * i2c addr | chip | description - * 0x50 | HT24LC04 | eeprom (512B) - */ - -static struct i2c_board_info __initdata lacie_v2_i2c_info[] = { - { - I2C_BOARD_INFO("24c04", 0x50), - .platform_data = &at24c04, - } -}; - -void __init lacie_v2_register_i2c_devices(void) -{ - kirkwood_i2c_init(); - i2c_register_board_info(0, lacie_v2_i2c_info, - ARRAY_SIZE(lacie_v2_i2c_info)); -} - -/***************************************************************************** - * Hard Disk power - ****************************************************************************/ - -static int __initdata lacie_v2_gpio_hdd_power[] = { 16, 17, 41, 42, 43 }; - -void __init lacie_v2_hdd_power_init(int hdd_num) -{ - int i; - int err; - - /* Power up all hard disks. */ - for (i = 0; i < hdd_num; i++) { - err = gpio_request(lacie_v2_gpio_hdd_power[i], NULL); - if (err == 0) { - err = gpio_direction_output( - lacie_v2_gpio_hdd_power[i], 1); - /* Free the HDD power GPIOs. This allow user-space to - * configure them via the gpiolib sysfs interface. */ - gpio_free(lacie_v2_gpio_hdd_power[i]); - } - if (err) - pr_err("Failed to power up HDD%d\n", i + 1); - } -} diff --git a/arch/arm/mach-kirkwood/lacie_v2-common.h b/arch/arm/mach-kirkwood/lacie_v2-common.h deleted file mode 100644 index fc64f578536e..000000000000 --- a/arch/arm/mach-kirkwood/lacie_v2-common.h +++ /dev/null @@ -1,16 +0,0 @@ -/* - * arch/arm/mach-kirkwood/lacie_v2-common.h - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#ifndef __ARCH_KIRKWOOD_LACIE_V2_COMMON_H -#define __ARCH_KIRKWOOD_LACIE_V2_COMMON_H - -void lacie_v2_register_flash(void); -void lacie_v2_register_i2c_devices(void); -void lacie_v2_hdd_power_init(int hdd_num); - -#endif diff --git a/arch/arm/mach-kirkwood/mpp.c b/arch/arm/mach-kirkwood/mpp.c deleted file mode 100644 index e96fd71abd76..000000000000 --- a/arch/arm/mach-kirkwood/mpp.c +++ /dev/null @@ -1,43 +0,0 @@ -/* - * arch/arm/mach-kirkwood/mpp.c - * - * MPP functions for Marvell Kirkwood SoCs - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ -#include <linux/gpio.h> -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/io.h> -#include <mach/hardware.h> -#include <plat/mpp.h> -#include "common.h" -#include "mpp.h" - -static unsigned int __init kirkwood_variant(void) -{ - u32 dev, rev; - - kirkwood_pcie_id(&dev, &rev); - - if (dev == MV88F6281_DEV_ID && rev >= MV88F6281_REV_A0) - return MPP_F6281_MASK; - if (dev == MV88F6282_DEV_ID) - return MPP_F6282_MASK; - if (dev == MV88F6192_DEV_ID && rev >= MV88F6192_REV_A0) - return MPP_F6192_MASK; - if (dev == MV88F6180_DEV_ID) - return MPP_F6180_MASK; - - pr_err("MPP setup: unknown kirkwood variant (dev %#x rev %#x)\n", - dev, rev); - return 0; -} - -void __init kirkwood_mpp_conf(unsigned int *mpp_list) -{ - orion_mpp_conf(mpp_list, kirkwood_variant(), - MPP_MAX, DEV_BUS_VIRT_BASE); -} diff --git a/arch/arm/mach-kirkwood/mpp.h b/arch/arm/mach-kirkwood/mpp.h deleted file mode 100644 index d5a0d1da2e0e..000000000000 --- a/arch/arm/mach-kirkwood/mpp.h +++ /dev/null @@ -1,348 +0,0 @@ -/* - * linux/arch/arm/mach-kirkwood/mpp.h -- Multi Purpose Pins - * - * Copyright 2009: Marvell Technology Group Ltd. - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#ifndef __KIRKWOOD_MPP_H -#define __KIRKWOOD_MPP_H - -#define MPP(_num, _sel, _in, _out, _F6180, _F6190, _F6192, _F6281, _F6282) ( \ - /* MPP number */ ((_num) & 0xff) | \ - /* MPP select value */ (((_sel) & 0xf) << 8) | \ - /* may be input signal */ ((!!(_in)) << 12) | \ - /* may be output signal */ ((!!(_out)) << 13) | \ - /* available on F6180 */ ((!!(_F6180)) << 14) | \ - /* available on F6190 */ ((!!(_F6190)) << 15) | \ - /* available on F6192 */ ((!!(_F6192)) << 16) | \ - /* available on F6281 */ ((!!(_F6281)) << 17) | \ - /* available on F6282 */ ((!!(_F6282)) << 18)) - - /* num sel i o 6180 6190 6192 6281 6282 */ - -#define MPP_F6180_MASK MPP( 0, 0x0, 0, 0, 1, 0, 0, 0, 0 ) -#define MPP_F6190_MASK MPP( 0, 0x0, 0, 0, 0, 1, 0, 0, 0 ) -#define MPP_F6192_MASK MPP( 0, 0x0, 0, 0, 0, 0, 1, 0, 0 ) -#define MPP_F6281_MASK MPP( 0, 0x0, 0, 0, 0, 0, 0, 1, 0 ) -#define MPP_F6282_MASK MPP( 0, 0x0, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP0_GPIO MPP( 0, 0x0, 1, 1, 1, 1, 1, 1, 1 ) -#define MPP0_NF_IO2 MPP( 0, 0x1, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP0_SPI_SCn MPP( 0, 0x2, 0, 0, 1, 1, 1, 1, 1 ) - -#define MPP1_GPO MPP( 1, 0x0, 0, 1, 1, 1, 1, 1, 1 ) -#define MPP1_NF_IO3 MPP( 1, 0x1, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP1_SPI_MOSI MPP( 1, 0x2, 0, 0, 1, 1, 1, 1, 1 ) - -#define MPP2_GPO MPP( 2, 0x0, 0, 1, 1, 1, 1, 1, 1 ) -#define MPP2_NF_IO4 MPP( 2, 0x1, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP2_SPI_SCK MPP( 2, 0x2, 0, 0, 1, 1, 1, 1, 1 ) - -#define MPP3_GPO MPP( 3, 0x0, 0, 1, 1, 1, 1, 1, 1 ) -#define MPP3_NF_IO5 MPP( 3, 0x1, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP3_SPI_MISO MPP( 3, 0x2, 0, 0, 1, 1, 1, 1, 1 ) - -#define MPP4_GPIO MPP( 4, 0x0, 1, 1, 1, 1, 1, 1, 1 ) -#define MPP4_NF_IO6 MPP( 4, 0x1, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP4_UART0_RXD MPP( 4, 0x2, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP4_SATA1_ACTn MPP( 4, 0x5, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP4_LCD_VGA_HSYNC MPP( 4, 0xb, 0, 0, 0, 0, 0, 0, 1 ) -#define MPP4_PTP_CLK MPP( 4, 0xd, 0, 0, 1, 1, 1, 1, 0 ) - -#define MPP5_GPO MPP( 5, 0x0, 0, 1, 1, 1, 1, 1, 1 ) -#define MPP5_NF_IO7 MPP( 5, 0x1, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP5_UART0_TXD MPP( 5, 0x2, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP5_PTP_TRIG_GEN MPP( 5, 0x4, 0, 0, 1, 1, 1, 1, 0 ) -#define MPP5_SATA0_ACTn MPP( 5, 0x5, 0, 0, 0, 1, 1, 1, 1 ) -#define MPP5_LCD_VGA_VSYNC MPP( 5, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP6_SYSRST_OUTn MPP( 6, 0x1, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP6_SPI_MOSI MPP( 6, 0x2, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP6_PTP_TRIG_GEN MPP( 6, 0x3, 0, 0, 1, 1, 1, 1, 0 ) - -#define MPP7_GPO MPP( 7, 0x0, 0, 1, 1, 1, 1, 1, 1 ) -#define MPP7_PEX_RST_OUTn MPP( 7, 0x1, 0, 0, 1, 1, 1, 1, 0 ) -#define MPP7_SPI_SCn MPP( 7, 0x2, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP7_PTP_TRIG_GEN MPP( 7, 0x3, 0, 0, 1, 1, 1, 1, 0 ) -#define MPP7_LCD_PWM MPP( 7, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP8_GPIO MPP( 8, 0x0, 1, 1, 1, 1, 1, 1, 1 ) -#define MPP8_TW0_SDA MPP( 8, 0x1, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP8_UART0_RTS MPP( 8, 0x2, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP8_UART1_RTS MPP( 8, 0x3, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP8_MII0_RXERR MPP( 8, 0x4, 0, 0, 0, 1, 1, 1, 1 ) -#define MPP8_SATA1_PRESENTn MPP( 8, 0x5, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP8_PTP_CLK MPP( 8, 0xc, 0, 0, 1, 1, 1, 1, 0 ) -#define MPP8_MII0_COL MPP( 8, 0xd, 0, 0, 1, 1, 1, 1, 1 ) - -#define MPP9_GPIO MPP( 9, 0x0, 1, 1, 1, 1, 1, 1, 1 ) -#define MPP9_TW0_SCK MPP( 9, 0x1, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP9_UART0_CTS MPP( 9, 0x2, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP9_UART1_CTS MPP( 9, 0x3, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP9_SATA0_PRESENTn MPP( 9, 0x5, 0, 0, 0, 1, 1, 1, 1 ) -#define MPP9_PTP_EVENT_REQ MPP( 9, 0xc, 0, 0, 1, 1, 1, 1, 0 ) -#define MPP9_MII0_CRS MPP( 9, 0xd, 0, 0, 1, 1, 1, 1, 1 ) - -#define MPP10_GPO MPP( 10, 0x0, 0, 1, 1, 1, 1, 1, 1 ) -#define MPP10_SPI_SCK MPP( 10, 0x2, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP10_UART0_TXD MPP( 10, 0X3, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP10_SATA1_ACTn MPP( 10, 0x5, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP10_PTP_TRIG_GEN MPP( 10, 0xc, 0, 0, 1, 1, 1, 1, 0 ) - -#define MPP11_GPIO MPP( 11, 0x0, 1, 1, 1, 1, 1, 1, 1 ) -#define MPP11_SPI_MISO MPP( 11, 0x2, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP11_UART0_RXD MPP( 11, 0x3, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP11_PTP_EVENT_REQ MPP( 11, 0x4, 0, 0, 1, 1, 1, 1, 0 ) -#define MPP11_PTP_TRIG_GEN MPP( 11, 0xc, 0, 0, 1, 1, 1, 1, 0 ) -#define MPP11_PTP_CLK MPP( 11, 0xd, 0, 0, 1, 1, 1, 1, 0 ) -#define MPP11_SATA0_ACTn MPP( 11, 0x5, 0, 0, 0, 1, 1, 1, 1 ) - -#define MPP12_GPO MPP( 12, 0x0, 0, 1, 1, 1, 1, 1, 1 ) -#define MPP12_GPIO MPP( 12, 0x0, 1, 1, 0, 0, 0, 1, 0 ) -#define MPP12_SD_CLK MPP( 12, 0x1, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP12_AU_SPDIF0 MPP( 12, 0xa, 0, 0, 0, 0, 0, 0, 1 ) -#define MPP12_SPI_MOSI MPP( 12, 0xb, 0, 0, 0, 0, 0, 0, 1 ) -#define MPP12_TW1_SDA MPP( 12, 0xd, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP13_GPIO MPP( 13, 0x0, 1, 1, 1, 1, 1, 1, 1 ) -#define MPP13_SD_CMD MPP( 13, 0x1, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP13_UART1_TXD MPP( 13, 0x3, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP13_AU_SPDIFRMCLK MPP( 13, 0xa, 0, 0, 0, 0, 0, 0, 1 ) -#define MPP13_LCDPWM MPP( 13, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP14_GPIO MPP( 14, 0x0, 1, 1, 1, 1, 1, 1, 1 ) -#define MPP14_SD_D0 MPP( 14, 0x1, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP14_UART1_RXD MPP( 14, 0x3, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP14_SATA1_PRESENTn MPP( 14, 0x4, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP14_AU_SPDIFI MPP( 14, 0xa, 0, 0, 0, 0, 0, 0, 1 ) -#define MPP14_AU_I2SDI MPP( 14, 0xb, 0, 0, 0, 0, 0, 0, 1 ) -#define MPP14_MII0_COL MPP( 14, 0xd, 0, 0, 1, 1, 1, 1, 1 ) - -#define MPP15_GPIO MPP( 15, 0x0, 1, 1, 1, 1, 1, 1, 1 ) -#define MPP15_SD_D1 MPP( 15, 0x1, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP15_UART0_RTS MPP( 15, 0x2, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP15_UART1_TXD MPP( 15, 0x3, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP15_SATA0_ACTn MPP( 15, 0x4, 0, 0, 0, 1, 1, 1, 1 ) -#define MPP15_SPI_CSn MPP( 15, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP16_GPIO MPP( 16, 0x0, 1, 1, 1, 1, 1, 1, 1 ) -#define MPP16_SD_D2 MPP( 16, 0x1, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP16_UART0_CTS MPP( 16, 0x2, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP16_UART1_RXD MPP( 16, 0x3, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP16_SATA1_ACTn MPP( 16, 0x4, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP16_LCD_EXT_REF_CLK MPP( 16, 0xb, 0, 0, 0, 0, 0, 0, 1 ) -#define MPP16_MII0_CRS MPP( 16, 0xd, 0, 0, 1, 1, 1, 1, 1 ) - -#define MPP17_GPIO MPP( 17, 0x0, 1, 1, 1, 1, 1, 1, 1 ) -#define MPP17_SD_D3 MPP( 17, 0x1, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP17_SATA0_PRESENTn MPP( 17, 0x4, 0, 0, 0, 1, 1, 1, 1 ) -#define MPP17_SATA1_ACTn MPP( 17, 0xa, 0, 0, 0, 0, 0, 0, 1 ) -#define MPP17_TW1_SCK MPP( 17, 0xd, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP18_GPO MPP( 18, 0x0, 0, 1, 1, 1, 1, 1, 1 ) -#define MPP18_NF_IO0 MPP( 18, 0x1, 0, 0, 1, 1, 1, 1, 1 ) -#define MPP18_PEX0_CLKREQ MPP( 18, 0x2, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP19_GPO MPP( 19, 0x0, 0, 1, 1, 1, 1, 1, 1 ) -#define MPP19_NF_IO1 MPP( 19, 0x1, 0, 0, 1, 1, 1, 1, 1 ) - -#define MPP20_GPIO MPP( 20, 0x0, 1, 1, 0, 1, 1, 1, 1 ) -#define MPP20_TSMP0 MPP( 20, 0x1, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP20_TDM_CH0_TX_QL MPP( 20, 0x2, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP20_GE1_TXD0 MPP( 20, 0x3, 0, 0, 0, 1, 1, 1, 1 ) -#define MPP20_AU_SPDIFI MPP( 20, 0x4, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP20_SATA1_ACTn MPP( 20, 0x5, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP20_LCD_D0 MPP( 20, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP21_GPIO MPP( 21, 0x0, 1, 1, 0, 1, 1, 1, 1 ) -#define MPP21_TSMP1 MPP( 21, 0x1, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP21_TDM_CH0_RX_QL MPP( 21, 0x2, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP21_GE1_TXD1 MPP( 21, 0x3, 0, 0, 0, 1, 1, 1, 1 ) -#define MPP21_AU_SPDIFO MPP( 21, 0x4, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP21_SATA0_ACTn MPP( 21, 0x5, 0, 0, 0, 1, 1, 1, 1 ) -#define MPP21_LCD_D1 MPP( 21, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP22_GPIO MPP( 22, 0x0, 1, 1, 0, 1, 1, 1, 1 ) -#define MPP22_TSMP2 MPP( 22, 0x1, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP22_TDM_CH2_TX_QL MPP( 22, 0x2, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP22_GE1_TXD2 MPP( 22, 0x3, 0, 0, 0, 1, 1, 1, 1 ) -#define MPP22_AU_SPDIFRMKCLK MPP( 22, 0x4, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP22_SATA1_PRESENTn MPP( 22, 0x5, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP22_LCD_D2 MPP( 22, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP23_GPIO MPP( 23, 0x0, 1, 1, 0, 1, 1, 1, 1 ) -#define MPP23_TSMP3 MPP( 23, 0x1, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP23_TDM_CH2_RX_QL MPP( 23, 0x2, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP23_GE1_TXD3 MPP( 23, 0x3, 0, 0, 0, 1, 1, 1, 1 ) -#define MPP23_AU_I2SBCLK MPP( 23, 0x4, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP23_SATA0_PRESENTn MPP( 23, 0x5, 0, 0, 0, 1, 1, 1, 1 ) -#define MPP23_LCD_D3 MPP( 23, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP24_GPIO MPP( 24, 0x0, 1, 1, 0, 1, 1, 1, 1 ) -#define MPP24_TSMP4 MPP( 24, 0x1, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP24_TDM_SPI_CS0 MPP( 24, 0x2, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP24_GE1_RXD0 MPP( 24, 0x3, 0, 0, 0, 1, 1, 1, 1 ) -#define MPP24_AU_I2SDO MPP( 24, 0x4, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP24_LCD_D4 MPP( 24, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP25_GPIO MPP( 25, 0x0, 1, 1, 0, 1, 1, 1, 1 ) -#define MPP25_TSMP5 MPP( 25, 0x1, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP25_TDM_SPI_SCK MPP( 25, 0x2, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP25_GE1_RXD1 MPP( 25, 0x3, 0, 0, 0, 1, 1, 1, 1 ) -#define MPP25_AU_I2SLRCLK MPP( 25, 0x4, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP25_LCD_D5 MPP( 25, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP26_GPIO MPP( 26, 0x0, 1, 1, 0, 1, 1, 1, 1 ) -#define MPP26_TSMP6 MPP( 26, 0x1, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP26_TDM_SPI_MISO MPP( 26, 0x2, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP26_GE1_RXD2 MPP( 26, 0x3, 0, 0, 0, 1, 1, 1, 1 ) -#define MPP26_AU_I2SMCLK MPP( 26, 0x4, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP26_LCD_D6 MPP( 26, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP27_GPIO MPP( 27, 0x0, 1, 1, 0, 1, 1, 1, 1 ) -#define MPP27_TSMP7 MPP( 27, 0x1, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP27_TDM_SPI_MOSI MPP( 27, 0x2, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP27_GE1_RXD3 MPP( 27, 0x3, 0, 0, 0, 1, 1, 1, 1 ) -#define MPP27_AU_I2SDI MPP( 27, 0x4, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP27_LCD_D7 MPP( 27, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP28_GPIO MPP( 28, 0x0, 1, 1, 0, 1, 1, 1, 1 ) -#define MPP28_TSMP8 MPP( 28, 0x1, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP28_TDM_CODEC_INTn MPP( 28, 0x2, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP28_GE1_COL MPP( 28, 0x3, 0, 0, 0, 1, 1, 1, 1 ) -#define MPP28_AU_EXTCLK MPP( 28, 0x4, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP28_LCD_D8 MPP( 28, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP29_GPIO MPP( 29, 0x0, 1, 1, 0, 1, 1, 1, 1 ) -#define MPP29_TSMP9 MPP( 29, 0x1, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP29_TDM_CODEC_RSTn MPP( 29, 0x2, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP29_GE1_TCLK MPP( 29, 0x3, 0, 0, 0, 1, 1, 1, 1 ) -#define MPP29_LCD_D9 MPP( 29, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP30_GPIO MPP( 30, 0x0, 1, 1, 0, 1, 1, 1, 1 ) -#define MPP30_TSMP10 MPP( 30, 0x1, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP30_TDM_PCLK MPP( 30, 0x2, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP30_GE1_RXCTL MPP( 30, 0x3, 0, 0, 0, 1, 1, 1, 1 ) -#define MPP30_LCD_D10 MPP( 30, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP31_GPIO MPP( 31, 0x0, 1, 1, 0, 1, 1, 1, 1 ) -#define MPP31_TSMP11 MPP( 31, 0x1, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP31_TDM_FS MPP( 31, 0x2, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP31_GE1_RXCLK MPP( 31, 0x3, 0, 0, 0, 1, 1, 1, 1 ) -#define MPP31_LCD_D11 MPP( 31, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP32_GPIO MPP( 32, 0x0, 1, 1, 0, 1, 1, 1, 1 ) -#define MPP32_TSMP12 MPP( 32, 0x1, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP32_TDM_DRX MPP( 32, 0x2, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP32_GE1_TCLKOUT MPP( 32, 0x3, 0, 0, 0, 1, 1, 1, 1 ) -#define MPP32_LCD_D12 MPP( 32, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP33_GPO MPP( 33, 0x0, 0, 1, 0, 1, 1, 1, 1 ) -#define MPP33_TDM_DTX MPP( 33, 0x2, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP33_GE1_TXCTL MPP( 33, 0x3, 0, 0, 0, 1, 1, 1, 1 ) -#define MPP33_LCD_D13 MPP( 33, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP34_GPIO MPP( 34, 0x0, 1, 1, 0, 1, 1, 1, 1 ) -#define MPP34_TDM_SPI_CS1 MPP( 34, 0x2, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP34_GE1_TXEN MPP( 34, 0x3, 0, 0, 0, 1, 1, 1, 1 ) -#define MPP34_SATA1_ACTn MPP( 34, 0x5, 0, 0, 0, 0, 0, 1, 1 ) -#define MPP34_LCD_D14 MPP( 34, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP35_GPIO MPP( 35, 0x0, 1, 1, 1, 1, 1, 1, 1 ) -#define MPP35_TDM_CH0_TX_QL MPP( 35, 0x2, 0, 0, 0, 0, 1, 1, 1 ) -#define MPP35_GE1_RXERR MPP( 35, 0x3, 0, 0, 0, 1, 1, 1, 1 ) -#define MPP35_SATA0_ACTn MPP( 35, 0x5, 0, 0, 0, 1, 1, 1, 1 ) -#define MPP35_LCD_D15 MPP( 22, 0xb, 0, 0, 0, 0, 0, 0, 1 ) -#define MPP35_MII0_RXERR MPP( 35, 0xc, 0, 0, 1, 1, 1, 1, 1 ) - -#define MPP36_GPIO MPP( 36, 0x0, 1, 1, 1, 0, 0, 1, 1 ) -#define MPP36_TSMP0 MPP( 36, 0x1, 0, 0, 0, 0, 0, 1, 1 ) -#define MPP36_TDM_SPI_CS1 MPP( 36, 0x2, 0, 0, 0, 0, 0, 1, 1 ) -#define MPP36_AU_SPDIFI MPP( 36, 0x4, 0, 0, 1, 0, 0, 1, 1 ) -#define MPP36_TW1_SDA MPP( 36, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP37_GPIO MPP( 37, 0x0, 1, 1, 1, 0, 0, 1, 1 ) -#define MPP37_TSMP1 MPP( 37, 0x1, 0, 0, 0, 0, 0, 1, 1 ) -#define MPP37_TDM_CH2_TX_QL MPP( 37, 0x2, 0, 0, 0, 0, 0, 1, 1 ) -#define MPP37_AU_SPDIFO MPP( 37, 0x4, 0, 0, 1, 0, 0, 1, 1 ) -#define MPP37_TW1_SCK MPP( 37, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP38_GPIO MPP( 38, 0x0, 1, 1, 1, 0, 0, 1, 1 ) -#define MPP38_TSMP2 MPP( 38, 0x1, 0, 0, 0, 0, 0, 1, 1 ) -#define MPP38_TDM_CH2_RX_QL MPP( 38, 0x2, 0, 0, 0, 0, 0, 1, 1 ) -#define MPP38_AU_SPDIFRMLCLK MPP( 38, 0x4, 0, 0, 1, 0, 0, 1, 1 ) -#define MPP38_LCD_D18 MPP( 38, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP39_GPIO MPP( 39, 0x0, 1, 1, 1, 0, 0, 1, 1 ) -#define MPP39_TSMP3 MPP( 39, 0x1, 0, 0, 0, 0, 0, 1, 1 ) -#define MPP39_TDM_SPI_CS0 MPP( 39, 0x2, 0, 0, 0, 0, 0, 1, 1 ) -#define MPP39_AU_I2SBCLK MPP( 39, 0x4, 0, 0, 1, 0, 0, 1, 1 ) -#define MPP39_LCD_D19 MPP( 39, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP40_GPIO MPP( 40, 0x0, 1, 1, 1, 0, 0, 1, 1 ) -#define MPP40_TSMP4 MPP( 40, 0x1, 0, 0, 0, 0, 0, 1, 1 ) -#define MPP40_TDM_SPI_SCK MPP( 40, 0x2, 0, 0, 0, 0, 0, 1, 1 ) -#define MPP40_AU_I2SDO MPP( 40, 0x4, 0, 0, 1, 0, 0, 1, 1 ) -#define MPP40_LCD_D20 MPP( 40, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP41_GPIO MPP( 41, 0x0, 1, 1, 1, 0, 0, 1, 1 ) -#define MPP41_TSMP5 MPP( 41, 0x1, 0, 0, 0, 0, 0, 1, 1 ) -#define MPP41_TDM_SPI_MISO MPP( 41, 0x2, 0, 0, 0, 0, 0, 1, 1 ) -#define MPP41_AU_I2SLRCLK MPP( 41, 0x4, 0, 0, 1, 0, 0, 1, 1 ) -#define MPP41_LCD_D21 MPP( 41, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP42_GPIO MPP( 42, 0x0, 1, 1, 1, 0, 0, 1, 1 ) -#define MPP42_TSMP6 MPP( 42, 0x1, 0, 0, 0, 0, 0, 1, 1 ) -#define MPP42_TDM_SPI_MOSI MPP( 42, 0x2, 0, 0, 0, 0, 0, 1, 1 ) -#define MPP42_AU_I2SMCLK MPP( 42, 0x4, 0, 0, 1, 0, 0, 1, 1 ) -#define MPP42_LCD_D22 MPP( 42, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP43_GPIO MPP( 43, 0x0, 1, 1, 1, 0, 0, 1, 1 ) -#define MPP43_TSMP7 MPP( 43, 0x1, 0, 0, 0, 0, 0, 1, 1 ) -#define MPP43_TDM_CODEC_INTn MPP( 43, 0x2, 0, 0, 0, 0, 0, 1, 1 ) -#define MPP43_AU_I2SDI MPP( 43, 0x4, 0, 0, 1, 0, 0, 1, 1 ) -#define MPP43_LCD_D23 MPP( 22, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP44_GPIO MPP( 44, 0x0, 1, 1, 1, 0, 0, 1, 1 ) -#define MPP44_TSMP8 MPP( 44, 0x1, 0, 0, 0, 0, 0, 1, 1 ) -#define MPP44_TDM_CODEC_RSTn MPP( 44, 0x2, 0, 0, 0, 0, 0, 1, 1 ) -#define MPP44_AU_EXTCLK MPP( 44, 0x4, 0, 0, 1, 0, 0, 1, 1 ) -#define MPP44_LCD_CLK MPP( 44, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP45_GPIO MPP( 45, 0x0, 1, 1, 0, 0, 0, 1, 1 ) -#define MPP45_TSMP9 MPP( 45, 0x1, 0, 0, 0, 0, 0, 1, 1 ) -#define MPP45_TDM_PCLK MPP( 45, 0x2, 0, 0, 0, 0, 0, 1, 1 ) -#define MPP245_LCD_E MPP( 45, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP46_GPIO MPP( 46, 0x0, 1, 1, 0, 0, 0, 1, 1 ) -#define MPP46_TSMP10 MPP( 46, 0x1, 0, 0, 0, 0, 0, 1, 1 ) -#define MPP46_TDM_FS MPP( 46, 0x2, 0, 0, 0, 0, 0, 1, 1 ) -#define MPP46_LCD_HSYNC MPP( 46, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP47_GPIO MPP( 47, 0x0, 1, 1, 0, 0, 0, 1, 1 ) -#define MPP47_TSMP11 MPP( 47, 0x1, 0, 0, 0, 0, 0, 1, 1 ) -#define MPP47_TDM_DRX MPP( 47, 0x2, 0, 0, 0, 0, 0, 1, 1 ) -#define MPP47_LCD_VSYNC MPP( 47, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP48_GPIO MPP( 48, 0x0, 1, 1, 0, 0, 0, 1, 1 ) -#define MPP48_TSMP12 MPP( 48, 0x1, 0, 0, 0, 0, 0, 1, 1 ) -#define MPP48_TDM_DTX MPP( 48, 0x2, 0, 0, 0, 0, 0, 1, 1 ) -#define MPP48_LCD_D16 MPP( 22, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP49_GPIO MPP( 49, 0x0, 1, 1, 0, 0, 0, 1, 0 ) -#define MPP49_GPO MPP( 49, 0x0, 0, 1, 0, 0, 0, 0, 1 ) -#define MPP49_TSMP9 MPP( 49, 0x1, 0, 0, 0, 0, 0, 1, 0 ) -#define MPP49_TDM_CH0_RX_QL MPP( 49, 0x2, 0, 0, 0, 0, 0, 1, 1 ) -#define MPP49_PTP_CLK MPP( 49, 0x5, 0, 0, 0, 0, 0, 1, 0 ) -#define MPP49_PEX0_CLKREQ MPP( 49, 0xa, 0, 0, 0, 0, 0, 0, 1 ) -#define MPP49_LCD_D17 MPP( 49, 0xb, 0, 0, 0, 0, 0, 0, 1 ) - -#define MPP_MAX 49 - -void kirkwood_mpp_conf(unsigned int *mpp_list); - -#endif diff --git a/arch/arm/mach-kirkwood/netxbig_v2-setup.c b/arch/arm/mach-kirkwood/netxbig_v2-setup.c deleted file mode 100644 index 913d032cdb19..000000000000 --- a/arch/arm/mach-kirkwood/netxbig_v2-setup.c +++ /dev/null @@ -1,422 +0,0 @@ -/* - * arch/arm/mach-kirkwood/netxbig_v2-setup.c - * - * LaCie 2Big and 5Big Network v2 board setup - * - * Copyright (C) 2010 Simon Guinot <sguinot@lacie.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/ata_platform.h> -#include <linux/mv643xx_eth.h> -#include <linux/input.h> -#include <linux/gpio.h> -#include <linux/gpio_keys.h> -#include <linux/leds.h> -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <mach/kirkwood.h> -#include <linux/platform_data/leds-kirkwood-netxbig.h> -#include "common.h" -#include "mpp.h" -#include "lacie_v2-common.h" - -/***************************************************************************** - * Ethernet - ****************************************************************************/ - -static struct mv643xx_eth_platform_data netxbig_v2_ge00_data = { - .phy_addr = MV643XX_ETH_PHY_ADDR(8), -}; - -static struct mv643xx_eth_platform_data netxbig_v2_ge01_data = { - .phy_addr = MV643XX_ETH_PHY_ADDR(0), -}; - -/***************************************************************************** - * SATA - ****************************************************************************/ - -static struct mv_sata_platform_data netxbig_v2_sata_data = { - .n_ports = 2, -}; - -/***************************************************************************** - * GPIO keys - ****************************************************************************/ - -#define NETXBIG_V2_GPIO_SWITCH_POWER_ON 13 -#define NETXBIG_V2_GPIO_SWITCH_POWER_OFF 15 -#define NETXBIG_V2_GPIO_FUNC_BUTTON 34 - -#define NETXBIG_V2_SWITCH_POWER_ON 0x1 -#define NETXBIG_V2_SWITCH_POWER_OFF 0x2 - -static struct gpio_keys_button netxbig_v2_buttons[] = { - [0] = { - .type = EV_SW, - .code = NETXBIG_V2_SWITCH_POWER_ON, - .gpio = NETXBIG_V2_GPIO_SWITCH_POWER_ON, - .desc = "Back power switch (on|auto)", - .active_low = 1, - }, - [1] = { - .type = EV_SW, - .code = NETXBIG_V2_SWITCH_POWER_OFF, - .gpio = NETXBIG_V2_GPIO_SWITCH_POWER_OFF, - .desc = "Back power switch (auto|off)", - .active_low = 1, - }, - [2] = { - .code = KEY_OPTION, - .gpio = NETXBIG_V2_GPIO_FUNC_BUTTON, - .desc = "Function button", - .active_low = 1, - }, -}; - -static struct gpio_keys_platform_data netxbig_v2_button_data = { - .buttons = netxbig_v2_buttons, - .nbuttons = ARRAY_SIZE(netxbig_v2_buttons), -}; - -static struct platform_device netxbig_v2_gpio_buttons = { - .name = "gpio-keys", - .id = -1, - .dev = { - .platform_data = &netxbig_v2_button_data, - }, -}; - -/***************************************************************************** - * GPIO extension LEDs - ****************************************************************************/ - -/* - * The LEDs are controlled by a CPLD and can be configured through a GPIO - * extension bus: - * - * - address register : bit [0-2] -> GPIO [47-49] - * - data register : bit [0-2] -> GPIO [44-46] - * - enable register : GPIO 29 - */ - -static int netxbig_v2_gpio_ext_addr[] = { 47, 48, 49 }; -static int netxbig_v2_gpio_ext_data[] = { 44, 45, 46 }; - -static struct netxbig_gpio_ext netxbig_v2_gpio_ext = { - .addr = netxbig_v2_gpio_ext_addr, - .num_addr = ARRAY_SIZE(netxbig_v2_gpio_ext_addr), - .data = netxbig_v2_gpio_ext_data, - .num_data = ARRAY_SIZE(netxbig_v2_gpio_ext_data), - .enable = 29, -}; - -/* - * Address register selection: - * - * addr | register - * ---------------------------- - * 0 | front LED - * 1 | front LED brightness - * 2 | SATA LED brightness - * 3 | SATA0 LED - * 4 | SATA1 LED - * 5 | SATA2 LED - * 6 | SATA3 LED - * 7 | SATA4 LED - * - * Data register configuration: - * - * data | LED brightness - * ------------------------------------------------- - * 0 | min (off) - * - | - - * 7 | max - * - * data | front LED mode - * ------------------------------------------------- - * 0 | fix off - * 1 | fix blue on - * 2 | fix red on - * 3 | blink blue on=1 sec and blue off=1 sec - * 4 | blink red on=1 sec and red off=1 sec - * 5 | blink blue on=2.5 sec and red on=0.5 sec - * 6 | blink blue on=1 sec and red on=1 sec - * 7 | blink blue on=0.5 sec and blue off=2.5 sec - * - * data | SATA LED mode - * ------------------------------------------------- - * 0 | fix off - * 1 | SATA activity blink - * 2 | fix red on - * 3 | blink blue on=1 sec and blue off=1 sec - * 4 | blink red on=1 sec and red off=1 sec - * 5 | blink blue on=2.5 sec and red on=0.5 sec - * 6 | blink blue on=1 sec and red on=1 sec - * 7 | fix blue on - */ - -static int netxbig_v2_red_mled[NETXBIG_LED_MODE_NUM] = { - [NETXBIG_LED_OFF] = 0, - [NETXBIG_LED_ON] = 2, - [NETXBIG_LED_SATA] = NETXBIG_LED_INVALID_MODE, - [NETXBIG_LED_TIMER1] = 4, - [NETXBIG_LED_TIMER2] = NETXBIG_LED_INVALID_MODE, -}; - -static int netxbig_v2_blue_pwr_mled[NETXBIG_LED_MODE_NUM] = { - [NETXBIG_LED_OFF] = 0, - [NETXBIG_LED_ON] = 1, - [NETXBIG_LED_SATA] = NETXBIG_LED_INVALID_MODE, - [NETXBIG_LED_TIMER1] = 3, - [NETXBIG_LED_TIMER2] = 7, -}; - -static int netxbig_v2_blue_sata_mled[NETXBIG_LED_MODE_NUM] = { - [NETXBIG_LED_OFF] = 0, - [NETXBIG_LED_ON] = 7, - [NETXBIG_LED_SATA] = 1, - [NETXBIG_LED_TIMER1] = 3, - [NETXBIG_LED_TIMER2] = NETXBIG_LED_INVALID_MODE, -}; - -static struct netxbig_led_timer netxbig_v2_led_timer[] = { - [0] = { - .delay_on = 500, - .delay_off = 500, - .mode = NETXBIG_LED_TIMER1, - }, - [1] = { - .delay_on = 500, - .delay_off = 1000, - .mode = NETXBIG_LED_TIMER2, - }, -}; - -#define NETXBIG_LED(_name, maddr, mval, baddr) \ - { .name = _name, \ - .mode_addr = maddr, \ - .mode_val = mval, \ - .bright_addr = baddr } - -static struct netxbig_led net2big_v2_leds_ctrl[] = { - NETXBIG_LED("net2big-v2:blue:power", 0, netxbig_v2_blue_pwr_mled, 1), - NETXBIG_LED("net2big-v2:red:power", 0, netxbig_v2_red_mled, 1), - NETXBIG_LED("net2big-v2:blue:sata0", 3, netxbig_v2_blue_sata_mled, 2), - NETXBIG_LED("net2big-v2:red:sata0", 3, netxbig_v2_red_mled, 2), - NETXBIG_LED("net2big-v2:blue:sata1", 4, netxbig_v2_blue_sata_mled, 2), - NETXBIG_LED("net2big-v2:red:sata1", 4, netxbig_v2_red_mled, 2), -}; - -static struct netxbig_led_platform_data net2big_v2_leds_data = { - .gpio_ext = &netxbig_v2_gpio_ext, - .timer = netxbig_v2_led_timer, - .num_timer = ARRAY_SIZE(netxbig_v2_led_timer), - .leds = net2big_v2_leds_ctrl, - .num_leds = ARRAY_SIZE(net2big_v2_leds_ctrl), -}; - -static struct netxbig_led net5big_v2_leds_ctrl[] = { - NETXBIG_LED("net5big-v2:blue:power", 0, netxbig_v2_blue_pwr_mled, 1), - NETXBIG_LED("net5big-v2:red:power", 0, netxbig_v2_red_mled, 1), - NETXBIG_LED("net5big-v2:blue:sata0", 3, netxbig_v2_blue_sata_mled, 2), - NETXBIG_LED("net5big-v2:red:sata0", 3, netxbig_v2_red_mled, 2), - NETXBIG_LED("net5big-v2:blue:sata1", 4, netxbig_v2_blue_sata_mled, 2), - NETXBIG_LED("net5big-v2:red:sata1", 4, netxbig_v2_red_mled, 2), - NETXBIG_LED("net5big-v2:blue:sata2", 5, netxbig_v2_blue_sata_mled, 2), - NETXBIG_LED("net5big-v2:red:sata2", 5, netxbig_v2_red_mled, 2), - NETXBIG_LED("net5big-v2:blue:sata3", 6, netxbig_v2_blue_sata_mled, 2), - NETXBIG_LED("net5big-v2:red:sata3", 6, netxbig_v2_red_mled, 2), - NETXBIG_LED("net5big-v2:blue:sata4", 7, netxbig_v2_blue_sata_mled, 2), - NETXBIG_LED("net5big-v2:red:sata5", 7, netxbig_v2_red_mled, 2), -}; - -static struct netxbig_led_platform_data net5big_v2_leds_data = { - .gpio_ext = &netxbig_v2_gpio_ext, - .timer = netxbig_v2_led_timer, - .num_timer = ARRAY_SIZE(netxbig_v2_led_timer), - .leds = net5big_v2_leds_ctrl, - .num_leds = ARRAY_SIZE(net5big_v2_leds_ctrl), -}; - -static struct platform_device netxbig_v2_leds = { - .name = "leds-netxbig", - .id = -1, - .dev = { - .platform_data = &net2big_v2_leds_data, - }, -}; - -/***************************************************************************** - * General Setup - ****************************************************************************/ - -static unsigned int net2big_v2_mpp_config[] __initdata = { - MPP0_SPI_SCn, - MPP1_SPI_MOSI, - MPP2_SPI_SCK, - MPP3_SPI_MISO, - MPP6_SYSRST_OUTn, - MPP7_GPO, /* Request power-off */ - MPP8_TW0_SDA, - MPP9_TW0_SCK, - MPP10_UART0_TXD, - MPP11_UART0_RXD, - MPP13_GPIO, /* Rear power switch (on|auto) */ - MPP14_GPIO, /* USB fuse alarm */ - MPP15_GPIO, /* Rear power switch (auto|off) */ - MPP16_GPIO, /* SATA HDD1 power */ - MPP17_GPIO, /* SATA HDD2 power */ - MPP20_SATA1_ACTn, - MPP21_SATA0_ACTn, - MPP24_GPIO, /* USB mode select */ - MPP26_GPIO, /* USB device vbus */ - MPP28_GPIO, /* USB enable host vbus */ - MPP29_GPIO, /* GPIO extension ALE */ - MPP34_GPIO, /* Rear Push button */ - MPP35_GPIO, /* Inhibit switch power-off */ - MPP36_GPIO, /* SATA HDD1 presence */ - MPP37_GPIO, /* SATA HDD2 presence */ - MPP40_GPIO, /* eSATA presence */ - MPP44_GPIO, /* GPIO extension (data 0) */ - MPP45_GPIO, /* GPIO extension (data 1) */ - MPP46_GPIO, /* GPIO extension (data 2) */ - MPP47_GPIO, /* GPIO extension (addr 0) */ - MPP48_GPIO, /* GPIO extension (addr 1) */ - MPP49_GPIO, /* GPIO extension (addr 2) */ - 0 -}; - -static unsigned int net5big_v2_mpp_config[] __initdata = { - MPP0_SPI_SCn, - MPP1_SPI_MOSI, - MPP2_SPI_SCK, - MPP3_SPI_MISO, - MPP6_SYSRST_OUTn, - MPP7_GPO, /* Request power-off */ - MPP8_TW0_SDA, - MPP9_TW0_SCK, - MPP10_UART0_TXD, - MPP11_UART0_RXD, - MPP13_GPIO, /* Rear power switch (on|auto) */ - MPP14_GPIO, /* USB fuse alarm */ - MPP15_GPIO, /* Rear power switch (auto|off) */ - MPP16_GPIO, /* SATA HDD1 power */ - MPP17_GPIO, /* SATA HDD2 power */ - MPP20_GE1_TXD0, - MPP21_GE1_TXD1, - MPP22_GE1_TXD2, - MPP23_GE1_TXD3, - MPP24_GE1_RXD0, - MPP25_GE1_RXD1, - MPP26_GE1_RXD2, - MPP27_GE1_RXD3, - MPP28_GPIO, /* USB enable host vbus */ - MPP29_GPIO, /* GPIO extension ALE */ - MPP30_GE1_RXCTL, - MPP31_GE1_RXCLK, - MPP32_GE1_TCLKOUT, - MPP33_GE1_TXCTL, - MPP34_GPIO, /* Rear Push button */ - MPP35_GPIO, /* Inhibit switch power-off */ - MPP36_GPIO, /* SATA HDD1 presence */ - MPP37_GPIO, /* SATA HDD2 presence */ - MPP38_GPIO, /* SATA HDD3 presence */ - MPP39_GPIO, /* SATA HDD4 presence */ - MPP40_GPIO, /* SATA HDD5 presence */ - MPP41_GPIO, /* SATA HDD3 power */ - MPP42_GPIO, /* SATA HDD4 power */ - MPP43_GPIO, /* SATA HDD5 power */ - MPP44_GPIO, /* GPIO extension (data 0) */ - MPP45_GPIO, /* GPIO extension (data 1) */ - MPP46_GPIO, /* GPIO extension (data 2) */ - MPP47_GPIO, /* GPIO extension (addr 0) */ - MPP48_GPIO, /* GPIO extension (addr 1) */ - MPP49_GPIO, /* GPIO extension (addr 2) */ - 0 -}; - -#define NETXBIG_V2_GPIO_POWER_OFF 7 - -static void netxbig_v2_power_off(void) -{ - gpio_set_value(NETXBIG_V2_GPIO_POWER_OFF, 1); -} - -static void __init netxbig_v2_init(void) -{ - /* - * Basic setup. Needs to be called early. - */ - kirkwood_init(); - if (machine_is_net2big_v2()) - kirkwood_mpp_conf(net2big_v2_mpp_config); - else - kirkwood_mpp_conf(net5big_v2_mpp_config); - - if (machine_is_net2big_v2()) - lacie_v2_hdd_power_init(2); - else - lacie_v2_hdd_power_init(5); - - kirkwood_ehci_init(); - kirkwood_ge00_init(&netxbig_v2_ge00_data); - if (machine_is_net5big_v2()) - kirkwood_ge01_init(&netxbig_v2_ge01_data); - kirkwood_sata_init(&netxbig_v2_sata_data); - kirkwood_uart0_init(); - lacie_v2_register_flash(); - lacie_v2_register_i2c_devices(); - - if (machine_is_net5big_v2()) - netxbig_v2_leds.dev.platform_data = &net5big_v2_leds_data; - platform_device_register(&netxbig_v2_leds); - platform_device_register(&netxbig_v2_gpio_buttons); - - if (gpio_request(NETXBIG_V2_GPIO_POWER_OFF, "power-off") == 0 && - gpio_direction_output(NETXBIG_V2_GPIO_POWER_OFF, 0) == 0) - pm_power_off = netxbig_v2_power_off; - else - pr_err("netxbig_v2: failed to configure power-off GPIO\n"); -} - -#ifdef CONFIG_MACH_NET2BIG_V2 -MACHINE_START(NET2BIG_V2, "LaCie 2Big Network v2") - .atag_offset = 0x100, - .init_machine = netxbig_v2_init, - .map_io = kirkwood_map_io, - .init_early = kirkwood_init_early, - .init_irq = kirkwood_init_irq, - .init_time = kirkwood_timer_init, - .restart = kirkwood_restart, -MACHINE_END -#endif - -#ifdef CONFIG_MACH_NET5BIG_V2 -MACHINE_START(NET5BIG_V2, "LaCie 5Big Network v2") - .atag_offset = 0x100, - .init_machine = netxbig_v2_init, - .map_io = kirkwood_map_io, - .init_early = kirkwood_init_early, - .init_irq = kirkwood_init_irq, - .init_time = kirkwood_timer_init, - .restart = kirkwood_restart, -MACHINE_END -#endif diff --git a/arch/arm/mach-kirkwood/openrd-setup.c b/arch/arm/mach-kirkwood/openrd-setup.c deleted file mode 100644 index e5cf84103583..000000000000 --- a/arch/arm/mach-kirkwood/openrd-setup.c +++ /dev/null @@ -1,255 +0,0 @@ -/* - * arch/arm/mach-kirkwood/openrd-setup.c - * - * Marvell OpenRD (Base|Client|Ultimate) Board Setup - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/mtd/nand.h> -#include <linux/mtd/partitions.h> -#include <linux/ata_platform.h> -#include <linux/mv643xx_eth.h> -#include <linux/i2c.h> -#include <linux/gpio.h> -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <mach/kirkwood.h> -#include <linux/platform_data/mmc-mvsdio.h> -#include "common.h" -#include "mpp.h" - -static struct mtd_partition openrd_nand_parts[] = { - { - .name = "u-boot", - .offset = 0, - .size = SZ_1M, - .mask_flags = MTD_WRITEABLE - }, { - .name = "uImage", - .offset = MTDPART_OFS_NXTBLK, - .size = SZ_4M - }, { - .name = "root", - .offset = MTDPART_OFS_NXTBLK, - .size = MTDPART_SIZ_FULL - }, -}; - -static struct mv643xx_eth_platform_data openrd_ge00_data = { - .phy_addr = MV643XX_ETH_PHY_ADDR(8), -}; - -static struct mv643xx_eth_platform_data openrd_ge01_data = { - .phy_addr = MV643XX_ETH_PHY_ADDR(24), -}; - -static struct mv_sata_platform_data openrd_sata_data = { - .n_ports = 2, -}; - -static struct mvsdio_platform_data openrd_mvsdio_data = { - .gpio_card_detect = 29, /* MPP29 used as SD card detect */ - .gpio_write_protect = -1, -}; - -static unsigned int openrd_mpp_config[] __initdata = { - MPP12_SD_CLK, - MPP13_SD_CMD, - MPP14_SD_D0, - MPP15_SD_D1, - MPP16_SD_D2, - MPP17_SD_D3, - MPP28_GPIO, - MPP29_GPIO, - MPP34_GPIO, - 0 -}; - -/* Configure MPP for UART1 */ -static unsigned int openrd_uart1_mpp_config[] __initdata = { - MPP13_UART1_TXD, - MPP14_UART1_RXD, - 0 -}; - -static struct i2c_board_info i2c_board_info[] __initdata = { - { - I2C_BOARD_INFO("cs42l51", 0x4a), - }, -}; - -static struct platform_device openrd_client_audio_device = { - .name = "openrd-client-audio", - .id = -1, -}; - -static int __initdata uart1; - -static int __init sd_uart_selection(char *str) -{ - uart1 = -EINVAL; - - /* Default is SD. Change if required, for UART */ - if (!str) - return 0; - - if (!strncmp(str, "232", 3)) { - uart1 = 232; - } else if (!strncmp(str, "485", 3)) { - /* OpenRD-Base doesn't have RS485. Treat is as an - * unknown argument & just have default setting - - * which is SD */ - if (machine_is_openrd_base()) { - uart1 = -ENODEV; - return 1; - } - - uart1 = 485; - } - return 1; -} -/* Parse boot_command_line string kw_openrd_init_uart1=232/485 */ -__setup("kw_openrd_init_uart1=", sd_uart_selection); - -static int __init uart1_mpp_config(void) -{ - kirkwood_mpp_conf(openrd_uart1_mpp_config); - - if (gpio_request(34, "SD_UART1_SEL")) { - pr_err("GPIO request 34 failed for SD/UART1 selection\n"); - return -EIO; - } - - if (gpio_request(28, "RS232_RS485_SEL")) { - pr_err("GPIO request 28 failed for RS232/RS485 selection\n"); - gpio_free(34); - return -EIO; - } - - /* Select UART1 - * Pin # 34: 0 => UART1, 1 => SD */ - gpio_direction_output(34, 0); - - /* Select RS232 OR RS485 - * Pin # 28: 0 => RS232, 1 => RS485 */ - if (uart1 == 232) - gpio_direction_output(28, 0); - else - gpio_direction_output(28, 1); - - gpio_free(34); - gpio_free(28); - - return 0; -} - -static void __init openrd_init(void) -{ - /* - * Basic setup. Needs to be called early. - */ - kirkwood_init(); - kirkwood_mpp_conf(openrd_mpp_config); - - kirkwood_uart0_init(); - kirkwood_nand_init(openrd_nand_parts, ARRAY_SIZE(openrd_nand_parts), - 25); - - kirkwood_ehci_init(); - - if (machine_is_openrd_ultimate()) { - openrd_ge00_data.phy_addr = MV643XX_ETH_PHY_ADDR(0); - openrd_ge01_data.phy_addr = MV643XX_ETH_PHY_ADDR(1); - } - - kirkwood_ge00_init(&openrd_ge00_data); - if (!machine_is_openrd_base()) - kirkwood_ge01_init(&openrd_ge01_data); - - kirkwood_sata_init(&openrd_sata_data); - - kirkwood_i2c_init(); - - if (machine_is_openrd_client() || machine_is_openrd_ultimate()) { - platform_device_register(&openrd_client_audio_device); - i2c_register_board_info(0, i2c_board_info, - ARRAY_SIZE(i2c_board_info)); - kirkwood_audio_init(); - } - - if (uart1 <= 0) { - if (uart1 < 0) - pr_err("Invalid kernel parameter to select UART1. Defaulting to SD. ERROR CODE: %d\n", - uart1); - - /* Select SD - * Pin # 34: 0 => UART1, 1 => SD */ - if (gpio_request(34, "SD_UART1_SEL")) { - pr_err("GPIO request 34 failed for SD/UART1 selection\n"); - } else { - - gpio_direction_output(34, 1); - gpio_free(34); - kirkwood_sdio_init(&openrd_mvsdio_data); - } - } else { - if (!uart1_mpp_config()) - kirkwood_uart1_init(); - } -} - -static int __init openrd_pci_init(void) -{ - if (machine_is_openrd_base() || - machine_is_openrd_client() || - machine_is_openrd_ultimate()) - kirkwood_pcie_init(KW_PCIE0); - - return 0; -} -subsys_initcall(openrd_pci_init); - -#ifdef CONFIG_MACH_OPENRD_BASE -MACHINE_START(OPENRD_BASE, "Marvell OpenRD Base Board") - /* Maintainer: Dhaval Vasa <dhaval.vasa@einfochips.com> */ - .atag_offset = 0x100, - .init_machine = openrd_init, - .map_io = kirkwood_map_io, - .init_early = kirkwood_init_early, - .init_irq = kirkwood_init_irq, - .init_time = kirkwood_timer_init, - .restart = kirkwood_restart, -MACHINE_END -#endif - -#ifdef CONFIG_MACH_OPENRD_CLIENT -MACHINE_START(OPENRD_CLIENT, "Marvell OpenRD Client Board") - /* Maintainer: Dhaval Vasa <dhaval.vasa@einfochips.com> */ - .atag_offset = 0x100, - .init_machine = openrd_init, - .map_io = kirkwood_map_io, - .init_early = kirkwood_init_early, - .init_irq = kirkwood_init_irq, - .init_time = kirkwood_timer_init, - .restart = kirkwood_restart, -MACHINE_END -#endif - -#ifdef CONFIG_MACH_OPENRD_ULTIMATE -MACHINE_START(OPENRD_ULTIMATE, "Marvell OpenRD Ultimate Board") - /* Maintainer: Dhaval Vasa <dhaval.vasa@einfochips.com> */ - .atag_offset = 0x100, - .init_machine = openrd_init, - .map_io = kirkwood_map_io, - .init_early = kirkwood_init_early, - .init_irq = kirkwood_init_irq, - .init_time = kirkwood_timer_init, - .restart = kirkwood_restart, -MACHINE_END -#endif diff --git a/arch/arm/mach-kirkwood/pcie.c b/arch/arm/mach-kirkwood/pcie.c deleted file mode 100644 index 12d86f39f380..000000000000 --- a/arch/arm/mach-kirkwood/pcie.c +++ /dev/null @@ -1,296 +0,0 @@ -/* - * arch/arm/mach-kirkwood/pcie.c - * - * PCIe functions for Marvell Kirkwood SoCs - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#include <linux/kernel.h> -#include <linux/pci.h> -#include <linux/slab.h> -#include <linux/clk.h> -#include <linux/mbus.h> -#include <video/vga.h> -#include <asm/irq.h> -#include <asm/mach/pci.h> -#include <plat/pcie.h> -#include <mach/bridge-regs.h> -#include "common.h" - -/* These can go away once Kirkwood uses the mvebu-mbus DT binding */ -#define KIRKWOOD_MBUS_PCIE0_MEM_TARGET 0x4 -#define KIRKWOOD_MBUS_PCIE0_MEM_ATTR 0xe8 -#define KIRKWOOD_MBUS_PCIE0_IO_TARGET 0x4 -#define KIRKWOOD_MBUS_PCIE0_IO_ATTR 0xe0 -#define KIRKWOOD_MBUS_PCIE1_MEM_TARGET 0x4 -#define KIRKWOOD_MBUS_PCIE1_MEM_ATTR 0xd8 -#define KIRKWOOD_MBUS_PCIE1_IO_TARGET 0x4 -#define KIRKWOOD_MBUS_PCIE1_IO_ATTR 0xd0 - -static void kirkwood_enable_pcie_clk(const char *port) -{ - struct clk *clk; - - clk = clk_get_sys("pcie", port); - if (IS_ERR(clk)) { - pr_err("PCIE clock %s missing\n", port); - return; - } - clk_prepare_enable(clk); - clk_put(clk); -} - -/* This function is called very early in the boot when probing the - hardware to determine what we actually are, and what rate tclk is - ticking at. Hence calling kirkwood_enable_pcie_clk() is not - possible since the clk tree has not been created yet. */ -void kirkwood_enable_pcie(void) -{ - u32 curr = readl(CLOCK_GATING_CTRL); - if (!(curr & CGC_PEX0)) - writel(curr | CGC_PEX0, CLOCK_GATING_CTRL); -} - -void kirkwood_pcie_id(u32 *dev, u32 *rev) -{ - kirkwood_enable_pcie(); - *dev = orion_pcie_dev_id(PCIE_VIRT_BASE); - *rev = orion_pcie_rev(PCIE_VIRT_BASE); -} - -struct pcie_port { - u8 root_bus_nr; - void __iomem *base; - spinlock_t conf_lock; - int irq; - struct resource res; -}; - -static int pcie_port_map[2]; -static int num_pcie_ports; - -static int pcie_valid_config(struct pcie_port *pp, int bus, int dev) -{ - /* - * Don't go out when trying to access -- - * 1. nonexisting device on local bus - * 2. where there's no device connected (no link) - */ - if (bus == pp->root_bus_nr && dev == 0) - return 1; - - if (!orion_pcie_link_up(pp->base)) - return 0; - - if (bus == pp->root_bus_nr && dev != 1) - return 0; - - return 1; -} - - -/* - * PCIe config cycles are done by programming the PCIE_CONF_ADDR register - * and then reading the PCIE_CONF_DATA register. Need to make sure these - * transactions are atomic. - */ - -static int pcie_rd_conf(struct pci_bus *bus, u32 devfn, int where, - int size, u32 *val) -{ - struct pci_sys_data *sys = bus->sysdata; - struct pcie_port *pp = sys->private_data; - unsigned long flags; - int ret; - - if (pcie_valid_config(pp, bus->number, PCI_SLOT(devfn)) == 0) { - *val = 0xffffffff; - return PCIBIOS_DEVICE_NOT_FOUND; - } - - spin_lock_irqsave(&pp->conf_lock, flags); - ret = orion_pcie_rd_conf(pp->base, bus, devfn, where, size, val); - spin_unlock_irqrestore(&pp->conf_lock, flags); - - return ret; -} - -static int pcie_wr_conf(struct pci_bus *bus, u32 devfn, - int where, int size, u32 val) -{ - struct pci_sys_data *sys = bus->sysdata; - struct pcie_port *pp = sys->private_data; - unsigned long flags; - int ret; - - if (pcie_valid_config(pp, bus->number, PCI_SLOT(devfn)) == 0) - return PCIBIOS_DEVICE_NOT_FOUND; - - spin_lock_irqsave(&pp->conf_lock, flags); - ret = orion_pcie_wr_conf(pp->base, bus, devfn, where, size, val); - spin_unlock_irqrestore(&pp->conf_lock, flags); - - return ret; -} - -static struct pci_ops pcie_ops = { - .read = pcie_rd_conf, - .write = pcie_wr_conf, -}; - -static void __init pcie0_ioresources_init(struct pcie_port *pp) -{ - pp->base = PCIE_VIRT_BASE; - pp->irq = IRQ_KIRKWOOD_PCIE; - - /* - * IORESOURCE_MEM - */ - pp->res.name = "PCIe 0 MEM"; - pp->res.start = KIRKWOOD_PCIE_MEM_PHYS_BASE; - pp->res.end = pp->res.start + KIRKWOOD_PCIE_MEM_SIZE - 1; - pp->res.flags = IORESOURCE_MEM; -} - -static void __init pcie1_ioresources_init(struct pcie_port *pp) -{ - pp->base = PCIE1_VIRT_BASE; - pp->irq = IRQ_KIRKWOOD_PCIE1; - - /* - * IORESOURCE_MEM - */ - pp->res.name = "PCIe 1 MEM"; - pp->res.start = KIRKWOOD_PCIE1_MEM_PHYS_BASE; - pp->res.end = pp->res.start + KIRKWOOD_PCIE1_MEM_SIZE - 1; - pp->res.flags = IORESOURCE_MEM; -} - -static int __init kirkwood_pcie_setup(int nr, struct pci_sys_data *sys) -{ - struct pcie_port *pp; - int index; - - if (nr >= num_pcie_ports) - return 0; - - index = pcie_port_map[nr]; - pr_info("PCI: bus%d uses PCIe port %d\n", sys->busnr, index); - - pp = kzalloc(sizeof(*pp), GFP_KERNEL); - if (!pp) - panic("PCIe: failed to allocate pcie_port data"); - sys->private_data = pp; - pp->root_bus_nr = sys->busnr; - spin_lock_init(&pp->conf_lock); - - switch (index) { - case 0: - kirkwood_enable_pcie_clk("0"); - pcie0_ioresources_init(pp); - pci_ioremap_io(SZ_64K * sys->busnr, KIRKWOOD_PCIE_IO_PHYS_BASE); - break; - case 1: - kirkwood_enable_pcie_clk("1"); - pcie1_ioresources_init(pp); - pci_ioremap_io(SZ_64K * sys->busnr, - KIRKWOOD_PCIE1_IO_PHYS_BASE); - break; - default: - panic("PCIe setup: invalid controller %d", index); - } - - if (request_resource(&iomem_resource, &pp->res)) - panic("Request PCIe%d Memory resource failed\n", index); - - pci_add_resource_offset(&sys->resources, &pp->res, sys->mem_offset); - - /* - * Generic PCIe unit setup. - */ - orion_pcie_set_local_bus_nr(pp->base, sys->busnr); - - orion_pcie_setup(pp->base); - - return 1; -} - -/* - * The root complex has a hardwired class of PCI_CLASS_MEMORY_OTHER, when it - * is operating as a root complex this needs to be switched to - * PCI_CLASS_BRIDGE_HOST or Linux will errantly try to process the BAR's on - * the device. Decoding setup is handled by the orion code. - */ -static void rc_pci_fixup(struct pci_dev *dev) -{ - if (dev->bus->parent == NULL && dev->devfn == 0) { - int i; - - dev->class &= 0xff; - dev->class |= PCI_CLASS_BRIDGE_HOST << 8; - for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) { - dev->resource[i].start = 0; - dev->resource[i].end = 0; - dev->resource[i].flags = 0; - } - } -} -DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL, PCI_ANY_ID, rc_pci_fixup); - -static int __init kirkwood_pcie_map_irq(const struct pci_dev *dev, u8 slot, - u8 pin) -{ - struct pci_sys_data *sys = dev->sysdata; - struct pcie_port *pp = sys->private_data; - - return pp->irq; -} - -static struct hw_pci kirkwood_pci __initdata = { - .setup = kirkwood_pcie_setup, - .map_irq = kirkwood_pcie_map_irq, - .ops = &pcie_ops, -}; - -static void __init add_pcie_port(int index, void __iomem *base) -{ - pcie_port_map[num_pcie_ports++] = index; - pr_info("Kirkwood PCIe port %d: link %s\n", index, - orion_pcie_link_up(base) ? "up" : "down"); -} - -void __init kirkwood_pcie_init(unsigned int portmask) -{ - mvebu_mbus_add_window_remap_by_id(KIRKWOOD_MBUS_PCIE0_IO_TARGET, - KIRKWOOD_MBUS_PCIE0_IO_ATTR, - KIRKWOOD_PCIE_IO_PHYS_BASE, - KIRKWOOD_PCIE_IO_SIZE, - KIRKWOOD_PCIE_IO_BUS_BASE); - mvebu_mbus_add_window_by_id(KIRKWOOD_MBUS_PCIE0_MEM_TARGET, - KIRKWOOD_MBUS_PCIE0_MEM_ATTR, - KIRKWOOD_PCIE_MEM_PHYS_BASE, - KIRKWOOD_PCIE_MEM_SIZE); - mvebu_mbus_add_window_remap_by_id(KIRKWOOD_MBUS_PCIE1_IO_TARGET, - KIRKWOOD_MBUS_PCIE1_IO_ATTR, - KIRKWOOD_PCIE1_IO_PHYS_BASE, - KIRKWOOD_PCIE1_IO_SIZE, - KIRKWOOD_PCIE1_IO_BUS_BASE); - mvebu_mbus_add_window_by_id(KIRKWOOD_MBUS_PCIE1_MEM_TARGET, - KIRKWOOD_MBUS_PCIE1_MEM_ATTR, - KIRKWOOD_PCIE1_MEM_PHYS_BASE, - KIRKWOOD_PCIE1_MEM_SIZE); - - vga_base = KIRKWOOD_PCIE_MEM_PHYS_BASE; - - if (portmask & KW_PCIE0) - add_pcie_port(0, PCIE_VIRT_BASE); - - if (portmask & KW_PCIE1) - add_pcie_port(1, PCIE1_VIRT_BASE); - - kirkwood_pci.nr_controllers = num_pcie_ports; - pci_common_init(&kirkwood_pci); -} diff --git a/arch/arm/mach-kirkwood/pm.c b/arch/arm/mach-kirkwood/pm.c deleted file mode 100644 index 8e5e0329d04c..000000000000 --- a/arch/arm/mach-kirkwood/pm.c +++ /dev/null @@ -1,76 +0,0 @@ -/* - * Power Management driver for Marvell Kirkwood SoCs - * - * Copyright (C) 2013 Ezequiel Garcia <ezequiel@free-electrons.com> - * Copyright (C) 2010 Simon Guinot <sguinot@lacie.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License, - * version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include <linux/kernel.h> -#include <linux/suspend.h> -#include <linux/io.h> -#include <mach/bridge-regs.h> -#include "common.h" - -static void __iomem *ddr_operation_base; -static void __iomem *memory_pm_ctrl; - -static void kirkwood_low_power(void) -{ - u32 mem_pm_ctrl; - - mem_pm_ctrl = readl(memory_pm_ctrl); - - /* Set peripherals to low-power mode */ - writel_relaxed(~0, memory_pm_ctrl); - - /* Set DDR in self-refresh */ - writel_relaxed(0x7, ddr_operation_base); - - /* - * Set CPU in wait-for-interrupt state. - * This disables the CPU core clocks, - * the array clocks, and also the L2 controller. - */ - cpu_do_idle(); - - writel_relaxed(mem_pm_ctrl, memory_pm_ctrl); -} - -static int kirkwood_suspend_enter(suspend_state_t state) -{ - switch (state) { - case PM_SUSPEND_STANDBY: - kirkwood_low_power(); - break; - default: - return -EINVAL; - } - return 0; -} - -static int kirkwood_pm_valid_standby(suspend_state_t state) -{ - return state == PM_SUSPEND_STANDBY; -} - -static const struct platform_suspend_ops kirkwood_suspend_ops = { - .enter = kirkwood_suspend_enter, - .valid = kirkwood_pm_valid_standby, -}; - -void __init kirkwood_pm_init(void) -{ - ddr_operation_base = ioremap(DDR_OPERATION_BASE, 4); - memory_pm_ctrl = ioremap(MEMORY_PM_CTRL_PHYS, 4); - - suspend_set_ops(&kirkwood_suspend_ops); -} diff --git a/arch/arm/mach-kirkwood/pm.h b/arch/arm/mach-kirkwood/pm.h deleted file mode 100644 index 21e7530f368b..000000000000 --- a/arch/arm/mach-kirkwood/pm.h +++ /dev/null @@ -1,26 +0,0 @@ -/* - * Power Management driver for Marvell Kirkwood SoCs - * - * Copyright (C) 2013 Ezequiel Garcia <ezequiel@free-electrons.com> - * Copyright (C) 2010 Simon Guinot <sguinot@lacie.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License, - * version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#ifndef __ARCH_KIRKWOOD_PM_H -#define __ARCH_KIRKWOOD_PM_H - -#ifdef CONFIG_PM -void kirkwood_pm_init(void); -#else -static inline void kirkwood_pm_init(void) {}; -#endif - -#endif diff --git a/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c b/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c deleted file mode 100644 index e4fd3129d36f..000000000000 --- a/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c +++ /dev/null @@ -1,89 +0,0 @@ -/* - * arch/arm/mach-kirkwood/rd88f6192-nas-setup.c - * - * Marvell RD-88F6192-NAS Reference Board Setup - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/ata_platform.h> -#include <linux/mv643xx_eth.h> -#include <linux/gpio.h> -#include <linux/spi/flash.h> -#include <linux/spi/spi.h> -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <mach/kirkwood.h> -#include <plat/orion-gpio.h> -#include "common.h" - -#define RD88F6192_GPIO_USB_VBUS 10 - -static struct mv643xx_eth_platform_data rd88f6192_ge00_data = { - .phy_addr = MV643XX_ETH_PHY_ADDR(8), -}; - -static struct mv_sata_platform_data rd88f6192_sata_data = { - .n_ports = 2, -}; - -static const struct flash_platform_data rd88F6192_spi_slave_data = { - .type = "m25p128", -}; - -static struct spi_board_info __initdata rd88F6192_spi_slave_info[] = { - { - .modalias = "m25p80", - .platform_data = &rd88F6192_spi_slave_data, - .irq = -1, - .max_speed_hz = 20000000, - .bus_num = 0, - .chip_select = 0, - }, -}; - -static void __init rd88f6192_init(void) -{ - /* - * Basic setup. Needs to be called early. - */ - kirkwood_init(); - - orion_gpio_set_valid(RD88F6192_GPIO_USB_VBUS, 1); - if (gpio_request(RD88F6192_GPIO_USB_VBUS, "USB VBUS") != 0 || - gpio_direction_output(RD88F6192_GPIO_USB_VBUS, 1) != 0) - pr_err("RD-88F6192-NAS: failed to setup USB VBUS GPIO\n"); - - kirkwood_ehci_init(); - kirkwood_ge00_init(&rd88f6192_ge00_data); - kirkwood_sata_init(&rd88f6192_sata_data); - spi_register_board_info(rd88F6192_spi_slave_info, - ARRAY_SIZE(rd88F6192_spi_slave_info)); - kirkwood_spi_init(); - kirkwood_uart0_init(); -} - -static int __init rd88f6192_pci_init(void) -{ - if (machine_is_rd88f6192_nas()) - kirkwood_pcie_init(KW_PCIE0); - - return 0; -} -subsys_initcall(rd88f6192_pci_init); - -MACHINE_START(RD88F6192_NAS, "Marvell RD-88F6192-NAS Development Board") - /* Maintainer: Saeed Bishara <saeed@marvell.com> */ - .atag_offset = 0x100, - .init_machine = rd88f6192_init, - .map_io = kirkwood_map_io, - .init_early = kirkwood_init_early, - .init_irq = kirkwood_init_irq, - .init_time = kirkwood_timer_init, - .restart = kirkwood_restart, -MACHINE_END diff --git a/arch/arm/mach-kirkwood/rd88f6281-setup.c b/arch/arm/mach-kirkwood/rd88f6281-setup.c deleted file mode 100644 index 5154bd2a3ad3..000000000000 --- a/arch/arm/mach-kirkwood/rd88f6281-setup.c +++ /dev/null @@ -1,128 +0,0 @@ -/* - * arch/arm/mach-kirkwood/rd88f6281-setup.c - * - * Marvell RD-88F6281 Reference Board Setup - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/irq.h> -#include <linux/mtd/partitions.h> -#include <linux/ata_platform.h> -#include <linux/mv643xx_eth.h> -#include <linux/ethtool.h> -#include <net/dsa.h> -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <mach/kirkwood.h> -#include <linux/platform_data/mmc-mvsdio.h> -#include "common.h" -#include "mpp.h" - -static struct mtd_partition rd88f6281_nand_parts[] = { - { - .name = "u-boot", - .offset = 0, - .size = SZ_1M - }, { - .name = "uImage", - .offset = MTDPART_OFS_NXTBLK, - .size = SZ_2M - }, { - .name = "root", - .offset = MTDPART_OFS_NXTBLK, - .size = MTDPART_SIZ_FULL - }, -}; - -static struct mv643xx_eth_platform_data rd88f6281_ge00_data = { - .phy_addr = MV643XX_ETH_PHY_NONE, - .speed = SPEED_1000, - .duplex = DUPLEX_FULL, -}; - -static struct dsa_chip_data rd88f6281_switch_chip_data = { - .port_names[0] = "lan1", - .port_names[1] = "lan2", - .port_names[2] = "lan3", - .port_names[3] = "lan4", - .port_names[5] = "cpu", -}; - -static struct dsa_platform_data rd88f6281_switch_plat_data = { - .nr_chips = 1, - .chip = &rd88f6281_switch_chip_data, -}; - -static struct mv643xx_eth_platform_data rd88f6281_ge01_data = { - .phy_addr = MV643XX_ETH_PHY_ADDR(11), -}; - -static struct mv_sata_platform_data rd88f6281_sata_data = { - .n_ports = 2, -}; - -static struct mvsdio_platform_data rd88f6281_mvsdio_data = { - .gpio_card_detect = 28, - .gpio_write_protect = -1, -}; - -static unsigned int rd88f6281_mpp_config[] __initdata = { - MPP28_GPIO, - 0 -}; - -static void __init rd88f6281_init(void) -{ - u32 dev, rev; - - /* - * Basic setup. Needs to be called early. - */ - kirkwood_init(); - kirkwood_mpp_conf(rd88f6281_mpp_config); - - kirkwood_nand_init(rd88f6281_nand_parts, - ARRAY_SIZE(rd88f6281_nand_parts), - 25); - kirkwood_ehci_init(); - - kirkwood_ge00_init(&rd88f6281_ge00_data); - kirkwood_pcie_id(&dev, &rev); - if (rev == MV88F6281_REV_A0) { - rd88f6281_switch_chip_data.sw_addr = 10; - kirkwood_ge01_init(&rd88f6281_ge01_data); - } else { - rd88f6281_switch_chip_data.port_names[4] = "wan"; - } - kirkwood_ge00_switch_init(&rd88f6281_switch_plat_data, NO_IRQ); - - kirkwood_sata_init(&rd88f6281_sata_data); - kirkwood_sdio_init(&rd88f6281_mvsdio_data); - kirkwood_uart0_init(); -} - -static int __init rd88f6281_pci_init(void) -{ - if (machine_is_rd88f6281()) - kirkwood_pcie_init(KW_PCIE0); - - return 0; -} -subsys_initcall(rd88f6281_pci_init); - -MACHINE_START(RD88F6281, "Marvell RD-88F6281 Reference Board") - /* Maintainer: Saeed Bishara <saeed@marvell.com> */ - .atag_offset = 0x100, - .init_machine = rd88f6281_init, - .map_io = kirkwood_map_io, - .init_early = kirkwood_init_early, - .init_irq = kirkwood_init_irq, - .init_time = kirkwood_timer_init, - .restart = kirkwood_restart, -MACHINE_END diff --git a/arch/arm/mach-kirkwood/t5325-setup.c b/arch/arm/mach-kirkwood/t5325-setup.c deleted file mode 100644 index 8736f8c97518..000000000000 --- a/arch/arm/mach-kirkwood/t5325-setup.c +++ /dev/null @@ -1,216 +0,0 @@ -/* - * - * HP t5325 Thin Client setup - * - * Copyright (C) 2010 Martin Michlmayr <tbm@cyrius.com> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/mtd/physmap.h> -#include <linux/spi/flash.h> -#include <linux/spi/spi.h> -#include <linux/i2c.h> -#include <linux/mv643xx_eth.h> -#include <linux/ata_platform.h> -#include <linux/gpio.h> -#include <linux/gpio_keys.h> -#include <linux/input.h> -#include <sound/alc5623.h> -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <mach/kirkwood.h> -#include "common.h" -#include "mpp.h" - -static struct mtd_partition hp_t5325_partitions[] = { - { - .name = "u-boot env", - .size = SZ_64K, - .offset = SZ_512K + SZ_256K, - }, - { - .name = "permanent u-boot env", - .size = SZ_64K, - .offset = MTDPART_OFS_APPEND, - .mask_flags = MTD_WRITEABLE, - }, - { - .name = "HP env", - .size = SZ_64K, - .offset = MTDPART_OFS_APPEND, - }, - { - .name = "u-boot", - .size = SZ_512K, - .offset = 0, - .mask_flags = MTD_WRITEABLE, - }, - { - .name = "SSD firmware", - .size = SZ_256K, - .offset = SZ_512K, - }, -}; - -static const struct flash_platform_data hp_t5325_flash = { - .type = "mx25l8005", - .name = "spi_flash", - .parts = hp_t5325_partitions, - .nr_parts = ARRAY_SIZE(hp_t5325_partitions), -}; - -static struct spi_board_info __initdata hp_t5325_spi_slave_info[] = { - { - .modalias = "m25p80", - .platform_data = &hp_t5325_flash, - .irq = -1, - }, -}; - -static struct mv643xx_eth_platform_data hp_t5325_ge00_data = { - .phy_addr = MV643XX_ETH_PHY_ADDR(8), -}; - -static struct mv_sata_platform_data hp_t5325_sata_data = { - .n_ports = 2, -}; - -static struct gpio_keys_button hp_t5325_buttons[] = { - { - .code = KEY_POWER, - .gpio = 45, - .desc = "Power", - .active_low = 1, - }, -}; - -static struct gpio_keys_platform_data hp_t5325_button_data = { - .buttons = hp_t5325_buttons, - .nbuttons = ARRAY_SIZE(hp_t5325_buttons), -}; - -static struct platform_device hp_t5325_button_device = { - .name = "gpio-keys", - .id = -1, - .num_resources = 0, - .dev = { - .platform_data = &hp_t5325_button_data, - } -}; - -static struct platform_device hp_t5325_audio_device = { - .name = "t5325-audio", - .id = -1, -}; - -static unsigned int hp_t5325_mpp_config[] __initdata = { - MPP0_NF_IO2, - MPP1_SPI_MOSI, - MPP2_SPI_SCK, - MPP3_SPI_MISO, - MPP4_NF_IO6, - MPP5_NF_IO7, - MPP6_SYSRST_OUTn, - MPP7_SPI_SCn, - MPP8_TW0_SDA, - MPP9_TW0_SCK, - MPP10_UART0_TXD, - MPP11_UART0_RXD, - MPP12_SD_CLK, - MPP13_GPIO, - MPP14_GPIO, - MPP15_GPIO, - MPP16_GPIO, - MPP17_GPIO, - MPP18_NF_IO0, - MPP19_NF_IO1, - MPP20_GPIO, - MPP21_GPIO, - MPP22_GPIO, - MPP23_GPIO, - MPP32_GPIO, - MPP33_GE1_TXCTL, - MPP39_AU_I2SBCLK, - MPP40_AU_I2SDO, - MPP43_AU_I2SDI, - MPP41_AU_I2SLRCLK, - MPP42_AU_I2SMCLK, - MPP45_GPIO, /* Power button */ - MPP48_GPIO, /* Board power off */ - 0 -}; - -static struct alc5623_platform_data alc5621_data = { - .add_ctrl = 0x3700, - .jack_det_ctrl = 0x4810, -}; - -static struct i2c_board_info i2c_board_info[] __initdata = { - { - I2C_BOARD_INFO("alc5621", 0x1a), - .platform_data = &alc5621_data, - }, -}; - -#define HP_T5325_GPIO_POWER_OFF 48 - -static void hp_t5325_power_off(void) -{ - gpio_set_value(HP_T5325_GPIO_POWER_OFF, 1); -} - -static void __init hp_t5325_init(void) -{ - /* - * Basic setup. Needs to be called early. - */ - kirkwood_init(); - kirkwood_mpp_conf(hp_t5325_mpp_config); - - kirkwood_uart0_init(); - spi_register_board_info(hp_t5325_spi_slave_info, - ARRAY_SIZE(hp_t5325_spi_slave_info)); - kirkwood_spi_init(); - kirkwood_i2c_init(); - kirkwood_ge00_init(&hp_t5325_ge00_data); - kirkwood_sata_init(&hp_t5325_sata_data); - kirkwood_ehci_init(); - platform_device_register(&hp_t5325_button_device); - platform_device_register(&hp_t5325_audio_device); - - i2c_register_board_info(0, i2c_board_info, ARRAY_SIZE(i2c_board_info)); - kirkwood_audio_init(); - - if (gpio_request(HP_T5325_GPIO_POWER_OFF, "power-off") == 0 && - gpio_direction_output(HP_T5325_GPIO_POWER_OFF, 0) == 0) - pm_power_off = hp_t5325_power_off; - else - pr_err("t5325: failed to configure power-off GPIO\n"); -} - -static int __init hp_t5325_pci_init(void) -{ - if (machine_is_t5325()) - kirkwood_pcie_init(KW_PCIE0); - - return 0; -} -subsys_initcall(hp_t5325_pci_init); - -MACHINE_START(T5325, "HP t5325 Thin Client") - /* Maintainer: Martin Michlmayr <tbm@cyrius.com> */ - .atag_offset = 0x100, - .init_machine = hp_t5325_init, - .map_io = kirkwood_map_io, - .init_early = kirkwood_init_early, - .init_irq = kirkwood_init_irq, - .init_time = kirkwood_timer_init, - .restart = kirkwood_restart, -MACHINE_END diff --git a/arch/arm/mach-kirkwood/ts219-setup.c b/arch/arm/mach-kirkwood/ts219-setup.c deleted file mode 100644 index e1267d6b468f..000000000000 --- a/arch/arm/mach-kirkwood/ts219-setup.c +++ /dev/null @@ -1,142 +0,0 @@ -/* - * - * QNAP TS-11x/TS-21x Turbo NAS Board Setup - * - * Copyright (C) 2009 Martin Michlmayr <tbm@cyrius.com> - * Copyright (C) 2008 Byron Bradley <byron.bbradley@gmail.com> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/i2c.h> -#include <linux/mv643xx_eth.h> -#include <linux/ata_platform.h> -#include <linux/gpio_keys.h> -#include <linux/input.h> -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <mach/kirkwood.h> -#include "common.h" -#include "mpp.h" -#include "tsx1x-common.h" - -static struct i2c_board_info __initdata qnap_ts219_i2c_rtc = { - I2C_BOARD_INFO("s35390a", 0x30), -}; - -static struct mv643xx_eth_platform_data qnap_ts219_ge00_data = { - .phy_addr = MV643XX_ETH_PHY_ADDR(8), -}; - -static struct mv_sata_platform_data qnap_ts219_sata_data = { - .n_ports = 2, -}; - -static struct gpio_keys_button qnap_ts219_buttons[] = { - { - .code = KEY_COPY, - .gpio = 15, - .desc = "USB Copy", - .active_low = 1, - }, - { - .code = KEY_RESTART, - .gpio = 16, - .desc = "Reset", - .active_low = 1, - }, -}; - -static struct gpio_keys_platform_data qnap_ts219_button_data = { - .buttons = qnap_ts219_buttons, - .nbuttons = ARRAY_SIZE(qnap_ts219_buttons), -}; - -static struct platform_device qnap_ts219_button_device = { - .name = "gpio-keys", - .id = -1, - .num_resources = 0, - .dev = { - .platform_data = &qnap_ts219_button_data, - } -}; - -static unsigned int qnap_ts219_mpp_config[] __initdata = { - MPP0_SPI_SCn, - MPP1_SPI_MOSI, - MPP2_SPI_SCK, - MPP3_SPI_MISO, - MPP4_SATA1_ACTn, - MPP5_SATA0_ACTn, - MPP8_TW0_SDA, - MPP9_TW0_SCK, - MPP10_UART0_TXD, - MPP11_UART0_RXD, - MPP13_UART1_TXD, /* PIC controller */ - MPP14_UART1_RXD, /* PIC controller */ - MPP15_GPIO, /* USB Copy button (on devices with 88F6281) */ - MPP16_GPIO, /* Reset button (on devices with 88F6281) */ - MPP36_GPIO, /* RAM: 0: 256 MB, 1: 512 MB */ - MPP37_GPIO, /* Reset button (on devices with 88F6282) */ - MPP43_GPIO, /* USB Copy button (on devices with 88F6282) */ - MPP44_GPIO, /* Board ID: 0: TS-11x, 1: TS-21x */ - 0 -}; - -static void __init qnap_ts219_init(void) -{ - u32 dev, rev; - - /* - * Basic setup. Needs to be called early. - */ - kirkwood_init(); - kirkwood_mpp_conf(qnap_ts219_mpp_config); - - kirkwood_uart0_init(); - kirkwood_uart1_init(); /* A PIC controller is connected here. */ - qnap_tsx1x_register_flash(); - kirkwood_i2c_init(); - i2c_register_board_info(0, &qnap_ts219_i2c_rtc, 1); - - kirkwood_pcie_id(&dev, &rev); - if (dev == MV88F6282_DEV_ID) { - qnap_ts219_buttons[0].gpio = 43; /* USB Copy button */ - qnap_ts219_buttons[1].gpio = 37; /* Reset button */ - qnap_ts219_ge00_data.phy_addr = MV643XX_ETH_PHY_ADDR(0); - } - - kirkwood_ge00_init(&qnap_ts219_ge00_data); - kirkwood_sata_init(&qnap_ts219_sata_data); - kirkwood_ehci_init(); - platform_device_register(&qnap_ts219_button_device); - - pm_power_off = qnap_tsx1x_power_off; - -} - -static int __init ts219_pci_init(void) -{ - if (machine_is_ts219()) - kirkwood_pcie_init(KW_PCIE1 | KW_PCIE0); - - return 0; -} -subsys_initcall(ts219_pci_init); - -MACHINE_START(TS219, "QNAP TS-119/TS-219") - /* Maintainer: Martin Michlmayr <tbm@cyrius.com> */ - .atag_offset = 0x100, - .init_machine = qnap_ts219_init, - .map_io = kirkwood_map_io, - .init_early = kirkwood_init_early, - .init_irq = kirkwood_init_irq, - .init_time = kirkwood_timer_init, - .restart = kirkwood_restart, -MACHINE_END diff --git a/arch/arm/mach-kirkwood/ts41x-setup.c b/arch/arm/mach-kirkwood/ts41x-setup.c deleted file mode 100644 index 81d585806b2f..000000000000 --- a/arch/arm/mach-kirkwood/ts41x-setup.c +++ /dev/null @@ -1,186 +0,0 @@ -/* - * - * QNAP TS-410, TS-410U, TS-419P and TS-419U Turbo NAS Board Setup - * - * Copyright (C) 2009-2010 Martin Michlmayr <tbm@cyrius.com> - * Copyright (C) 2008 Byron Bradley <byron.bbradley@gmail.com> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/i2c.h> -#include <linux/mv643xx_eth.h> -#include <linux/ata_platform.h> -#include <linux/gpio.h> -#include <linux/gpio_keys.h> -#include <linux/input.h> -#include <linux/io.h> -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <mach/kirkwood.h> -#include "common.h" -#include "mpp.h" -#include "tsx1x-common.h" - -/* for the PCIe reset workaround */ -#include <plat/pcie.h> - - -#define QNAP_TS41X_JUMPER_JP1 45 - -static struct i2c_board_info __initdata qnap_ts41x_i2c_rtc = { - I2C_BOARD_INFO("s35390a", 0x30), -}; - -static struct mv643xx_eth_platform_data qnap_ts41x_ge00_data = { - .phy_addr = MV643XX_ETH_PHY_ADDR(8), -}; - -static struct mv643xx_eth_platform_data qnap_ts41x_ge01_data = { - .phy_addr = MV643XX_ETH_PHY_ADDR(0), -}; - -static struct mv_sata_platform_data qnap_ts41x_sata_data = { - .n_ports = 2, -}; - -static struct gpio_keys_button qnap_ts41x_buttons[] = { - { - .code = KEY_COPY, - .gpio = 43, - .desc = "USB Copy", - .active_low = 1, - }, - { - .code = KEY_RESTART, - .gpio = 37, - .desc = "Reset", - .active_low = 1, - }, -}; - -static struct gpio_keys_platform_data qnap_ts41x_button_data = { - .buttons = qnap_ts41x_buttons, - .nbuttons = ARRAY_SIZE(qnap_ts41x_buttons), -}; - -static struct platform_device qnap_ts41x_button_device = { - .name = "gpio-keys", - .id = -1, - .num_resources = 0, - .dev = { - .platform_data = &qnap_ts41x_button_data, - } -}; - -static unsigned int qnap_ts41x_mpp_config[] __initdata = { - MPP0_SPI_SCn, - MPP1_SPI_MOSI, - MPP2_SPI_SCK, - MPP3_SPI_MISO, - MPP6_SYSRST_OUTn, - MPP7_PEX_RST_OUTn, - MPP8_TW0_SDA, - MPP9_TW0_SCK, - MPP10_UART0_TXD, - MPP11_UART0_RXD, - MPP13_UART1_TXD, /* PIC controller */ - MPP14_UART1_RXD, /* PIC controller */ - MPP15_SATA0_ACTn, - MPP16_SATA1_ACTn, - MPP20_GE1_TXD0, - MPP21_GE1_TXD1, - MPP22_GE1_TXD2, - MPP23_GE1_TXD3, - MPP24_GE1_RXD0, - MPP25_GE1_RXD1, - MPP26_GE1_RXD2, - MPP27_GE1_RXD3, - MPP30_GE1_RXCTL, - MPP31_GE1_RXCLK, - MPP32_GE1_TCLKOUT, - MPP33_GE1_TXCTL, - MPP36_GPIO, /* RAM: 0: 256 MB, 1: 512 MB */ - MPP37_GPIO, /* Reset button */ - MPP43_GPIO, /* USB Copy button */ - MPP44_GPIO, /* Board ID: 0: TS-419U, 1: TS-419 */ - MPP45_GPIO, /* JP1: 0: LCD, 1: serial console */ - MPP46_GPIO, /* External SATA HDD1 error indicator */ - MPP47_GPIO, /* External SATA HDD2 error indicator */ - MPP48_GPIO, /* External SATA HDD3 error indicator */ - MPP49_GPIO, /* External SATA HDD4 error indicator */ - 0 -}; - -static void __init qnap_ts41x_init(void) -{ - u32 dev, rev; - - /* - * Basic setup. Needs to be called early. - */ - kirkwood_init(); - kirkwood_mpp_conf(qnap_ts41x_mpp_config); - - kirkwood_uart0_init(); - kirkwood_uart1_init(); /* A PIC controller is connected here. */ - qnap_tsx1x_register_flash(); - kirkwood_i2c_init(); - i2c_register_board_info(0, &qnap_ts41x_i2c_rtc, 1); - - kirkwood_pcie_id(&dev, &rev); - if (dev == MV88F6282_DEV_ID) { - qnap_ts41x_ge00_data.phy_addr = MV643XX_ETH_PHY_ADDR(0); - qnap_ts41x_ge01_data.phy_addr = MV643XX_ETH_PHY_ADDR(1); - } - kirkwood_ge00_init(&qnap_ts41x_ge00_data); - kirkwood_ge01_init(&qnap_ts41x_ge01_data); - - kirkwood_sata_init(&qnap_ts41x_sata_data); - kirkwood_ehci_init(); - platform_device_register(&qnap_ts41x_button_device); - - pm_power_off = qnap_tsx1x_power_off; - - if (gpio_request(QNAP_TS41X_JUMPER_JP1, "JP1") == 0) - gpio_export(QNAP_TS41X_JUMPER_JP1, 0); -} - -static int __init ts41x_pci_init(void) -{ - if (machine_is_ts41x()) { - u32 dev, rev; - - /* - * Without this explicit reset, the PCIe SATA controller - * (Marvell 88sx7042/sata_mv) is known to stop working - * after a few minutes. - */ - orion_pcie_reset(PCIE_VIRT_BASE); - - kirkwood_pcie_id(&dev, &rev); - if (dev == MV88F6282_DEV_ID) - kirkwood_pcie_init(KW_PCIE1 | KW_PCIE0); - else - kirkwood_pcie_init(KW_PCIE0); - } - return 0; -} -subsys_initcall(ts41x_pci_init); - -MACHINE_START(TS41X, "QNAP TS-41x") - /* Maintainer: Martin Michlmayr <tbm@cyrius.com> */ - .atag_offset = 0x100, - .init_machine = qnap_ts41x_init, - .map_io = kirkwood_map_io, - .init_early = kirkwood_init_early, - .init_irq = kirkwood_init_irq, - .init_time = kirkwood_timer_init, - .restart = kirkwood_restart, -MACHINE_END diff --git a/arch/arm/mach-kirkwood/tsx1x-common.c b/arch/arm/mach-kirkwood/tsx1x-common.c deleted file mode 100644 index cec87cef76ca..000000000000 --- a/arch/arm/mach-kirkwood/tsx1x-common.c +++ /dev/null @@ -1,113 +0,0 @@ -#include <linux/kernel.h> -#include <linux/pci.h> -#include <linux/platform_device.h> -#include <linux/mtd/physmap.h> -#include <linux/spi/flash.h> -#include <linux/spi/spi.h> -#include <linux/serial_reg.h> -#include <mach/kirkwood.h> -#include "common.h" -#include "tsx1x-common.h" - -/* - * QNAP TS-x1x Boards flash - */ - -/**************************************************************************** - * 16 MiB NOR flash. The struct mtd_partition is not in the same order as the - * partitions on the device because we want to keep compatibility with - * the QNAP firmware. - * Layout as used by QNAP: - * 0x00000000-0x00080000 : "U-Boot" - * 0x00200000-0x00400000 : "Kernel" - * 0x00400000-0x00d00000 : "RootFS" - * 0x00d00000-0x01000000 : "RootFS2" - * 0x00080000-0x000c0000 : "U-Boot Config" - * 0x000c0000-0x00200000 : "NAS Config" - * - * We'll use "RootFS1" instead of "RootFS" to stay compatible with the layout - * used by the QNAP TS-109/TS-209. - * - ***************************************************************************/ - -static struct mtd_partition qnap_tsx1x_partitions[] = { - { - .name = "U-Boot", - .size = 0x00080000, - .offset = 0, - .mask_flags = MTD_WRITEABLE, - }, { - .name = "Kernel", - .size = 0x00200000, - .offset = 0x00200000, - }, { - .name = "RootFS1", - .size = 0x00900000, - .offset = 0x00400000, - }, { - .name = "RootFS2", - .size = 0x00300000, - .offset = 0x00d00000, - }, { - .name = "U-Boot Config", - .size = 0x00040000, - .offset = 0x00080000, - }, { - .name = "NAS Config", - .size = 0x00140000, - .offset = 0x000c0000, - }, -}; - -static const struct flash_platform_data qnap_tsx1x_flash = { - .type = "m25p128", - .name = "spi_flash", - .parts = qnap_tsx1x_partitions, - .nr_parts = ARRAY_SIZE(qnap_tsx1x_partitions), -}; - -static struct spi_board_info __initdata qnap_tsx1x_spi_slave_info[] = { - { - .modalias = "m25p80", - .platform_data = &qnap_tsx1x_flash, - .irq = -1, - .max_speed_hz = 20000000, - .bus_num = 0, - .chip_select = 0, - }, -}; - -void __init qnap_tsx1x_register_flash(void) -{ - spi_register_board_info(qnap_tsx1x_spi_slave_info, - ARRAY_SIZE(qnap_tsx1x_spi_slave_info)); - kirkwood_spi_init(); -} - - -/***************************************************************************** - * QNAP TS-x1x specific power off method via UART1-attached PIC - ****************************************************************************/ - -#define UART1_REG(x) (UART1_VIRT_BASE + ((UART_##x) << 2)) - -void qnap_tsx1x_power_off(void) -{ - /* 19200 baud divisor */ - const unsigned divisor = ((kirkwood_tclk + (8 * 19200)) / (16 * 19200)); - - pr_info("%s: triggering power-off...\n", __func__); - - /* hijack UART1 and reset into sane state (19200,8n1) */ - writel(0x83, UART1_REG(LCR)); - writel(divisor & 0xff, UART1_REG(DLL)); - writel((divisor >> 8) & 0xff, UART1_REG(DLM)); - writel(0x03, UART1_REG(LCR)); - writel(0x00, UART1_REG(IER)); - writel(0x00, UART1_REG(FCR)); - writel(0x00, UART1_REG(MCR)); - - /* send the power-off command 'A' to PIC */ - writel('A', UART1_REG(TX)); -} - diff --git a/arch/arm/mach-kirkwood/tsx1x-common.h b/arch/arm/mach-kirkwood/tsx1x-common.h deleted file mode 100644 index 7fa037361b55..000000000000 --- a/arch/arm/mach-kirkwood/tsx1x-common.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef __ARCH_KIRKWOOD_TSX1X_COMMON_H -#define __ARCH_KIRKWOOD_TSX1X_COMMON_H - -extern void __init qnap_tsx1x_register_flash(void); -extern void qnap_tsx1x_power_off(void); - -#endif diff --git a/arch/arm/mach-mediatek/Kconfig b/arch/arm/mach-mediatek/Kconfig new file mode 100644 index 000000000000..2c043a210db0 --- /dev/null +++ b/arch/arm/mach-mediatek/Kconfig @@ -0,0 +1,6 @@ +config ARCH_MEDIATEK + bool "Mediatek MT6589 SoC" if ARCH_MULTI_V7 + select ARM_GIC + select MTK_TIMER + help + Support for Mediatek Cortex-A7 Quad-Core-SoC MT6589. diff --git a/arch/arm/mach-mediatek/Makefile b/arch/arm/mach-mediatek/Makefile new file mode 100644 index 000000000000..43e619f56172 --- /dev/null +++ b/arch/arm/mach-mediatek/Makefile @@ -0,0 +1 @@ +obj-$(CONFIG_ARCH_MEDIATEK) += mediatek.o diff --git a/arch/arm/mach-s5pv210/include/mach/dma.h b/arch/arm/mach-mediatek/mediatek.c index 201842a3769e..f2acf075350d 100644 --- a/arch/arm/mach-s5pv210/include/mach/dma.h +++ b/arch/arm/mach-mediatek/mediatek.c @@ -1,6 +1,8 @@ /* - * Copyright (C) 2010 Samsung Electronics Co. Ltd. - * Jaswinder Singh <jassi.brar@samsung.com> + * Device Tree support for Mediatek SoCs + * + * Copyright (c) 2014 MundoReader S.L. + * Author: Matthias Brugger <matthias.bgg@gmail.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -11,16 +13,15 @@ * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include <linux/init.h> +#include <asm/mach/arch.h> -#ifndef __MACH_DMA_H -#define __MACH_DMA_H - -/* This platform uses the common DMA API driver for PL330 */ -#include <plat/dma-pl330.h> +static const char * const mediatek_board_dt_compat[] = { + "mediatek,mt6589", + NULL, +}; -#endif /* __MACH_DMA_H */ +DT_MACHINE_START(MEDIATEK_DT, "Mediatek Cortex-A7 (Device Tree)") + .dt_compat = mediatek_board_dt_compat, +MACHINE_END diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig index b9bc599a5fd0..c1e4567a5ab3 100644 --- a/arch/arm/mach-mvebu/Kconfig +++ b/arch/arm/mach-mvebu/Kconfig @@ -14,11 +14,15 @@ menuconfig ARCH_MVEBU if ARCH_MVEBU +config MACH_MVEBU_ANY + bool + config MACH_MVEBU_V7 bool select ARMADA_370_XP_TIMER select CACHE_L2X0 select ARM_CPU_SUSPEND + select MACH_MVEBU_ANY config MACH_ARMADA_370 bool "Marvell Armada 370 boards" if ARCH_MULTI_V7 @@ -75,6 +79,7 @@ config MACH_DOVE select CACHE_L2X0 select CPU_PJ4 select DOVE_CLK + select MACH_MVEBU_ANY select ORION_IRQCHIP select ORION_TIMER select PINCTRL_DOVE @@ -87,6 +92,7 @@ config MACH_KIRKWOOD select ARCH_REQUIRE_GPIOLIB select CPU_FEROCEON select KIRKWOOD_CLK + select MACH_MVEBU_ANY select ORION_IRQCHIP select ORION_TIMER select PCI @@ -96,4 +102,11 @@ config MACH_KIRKWOOD Say 'Y' here if you want your kernel to support boards based on the Marvell Kirkwood device tree. +config MACH_NETXBIG + bool "LaCie 2Big and 5Big Network v2" + depends on MACH_KIRKWOOD + help + Say 'Y' here if you want your kernel to support the + LaCie 2Big and 5Big Network v2 + endif diff --git a/arch/arm/mach-mvebu/Makefile b/arch/arm/mach-mvebu/Makefile index 1636cdbef01a..e24136b42765 100644 --- a/arch/arm/mach-mvebu/Makefile +++ b/arch/arm/mach-mvebu/Makefile @@ -4,13 +4,13 @@ ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include \ AFLAGS_coherency_ll.o := -Wa,-march=armv7-a CFLAGS_pmsu.o := -march=armv7-a -obj-y += system-controller.o mvebu-soc-id.o +obj-$(CONFIG_MACH_MVEBU_ANY) += system-controller.o mvebu-soc-id.o ifeq ($(CONFIG_MACH_MVEBU_V7),y) obj-y += cpu-reset.o board-v7.o coherency.o coherency_ll.o pmsu.o pmsu_ll.o obj-$(CONFIG_SMP) += platsmp.o headsmp.o platsmp-a9.o headsmp-a9.o -obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o endif obj-$(CONFIG_MACH_DOVE) += dove.o obj-$(CONFIG_MACH_KIRKWOOD) += kirkwood.o kirkwood-pm.o +obj-$(CONFIG_MACH_NETXBIG) += netxbig.o diff --git a/arch/arm/mach-mvebu/armada-370-xp.h b/arch/arm/mach-mvebu/armada-370-xp.h index c3465f5b1250..84cd90d9b860 100644 --- a/arch/arm/mach-mvebu/armada-370-xp.h +++ b/arch/arm/mach-mvebu/armada-370-xp.h @@ -24,4 +24,6 @@ void armada_xp_secondary_startup(void); extern struct smp_operations armada_xp_smp_ops; #endif +int armada_370_xp_pmsu_idle_enter(unsigned long deepidle); + #endif /* __MACH_ARMADA_370_XP_H */ diff --git a/arch/arm/mach-mvebu/board-v7.c b/arch/arm/mach-mvebu/board-v7.c index b2524d689f21..6478626e3ff6 100644 --- a/arch/arm/mach-mvebu/board-v7.c +++ b/arch/arm/mach-mvebu/board-v7.c @@ -34,14 +34,14 @@ #include "coherency.h" #include "mvebu-soc-id.h" +static void __iomem *scu_base; + /* * Enables the SCU when available. Obviously, this is only useful on * Cortex-A based SOCs, not on PJ4B based ones. */ static void __init mvebu_scu_enable(void) { - void __iomem *scu_base; - struct device_node *np = of_find_compatible_node(NULL, NULL, "arm,cortex-a9-scu"); if (np) { @@ -51,6 +51,11 @@ static void __init mvebu_scu_enable(void) } } +void __iomem *mvebu_get_scu_base(void) +{ + return scu_base; +} + /* * Early versions of Armada 375 SoC have a bug where the BootROM * leaves an external data abort pending. The kernel is hit by this @@ -125,8 +130,16 @@ static void __init thermal_quirk(void) { struct device_node *np; u32 dev, rev; + int res; - if (mvebu_get_soc_id(&dev, &rev) == 0 && rev > ARMADA_375_Z1_REV) + /* + * The early SoC Z1 revision needs a quirk to be applied in order + * for the thermal controller to work properly. This quirk breaks + * the thermal support if applied on a SoC that doesn't need it, + * so we enforce the SoC revision to be known. + */ + res = mvebu_get_soc_id(&dev, &rev); + if (res < 0 || (res == 0 && rev > ARMADA_375_Z1_REV)) return; for_each_compatible_node(np, NULL, "marvell,armada375-thermal") { @@ -160,7 +173,8 @@ static void __init thermal_quirk(void) /* * The thermal controller needs some quirk too, so let's change - * the compatible string to reflect this. + * the compatible string to reflect this and allow the driver + * the take the necessary action. */ prop = kzalloc(sizeof(*prop), GFP_KERNEL); prop->name = kstrdup("compatible", GFP_KERNEL); diff --git a/arch/arm/mach-mvebu/board.h b/arch/arm/mach-mvebu/board.h index 9c7bb4386f8b..98e32cc2ef3d 100644 --- a/arch/arm/mach-mvebu/board.h +++ b/arch/arm/mach-mvebu/board.h @@ -13,4 +13,9 @@ #ifndef __ARCH_MVEBU_BOARD_H #define __ARCH_MVEBU_BOARD_H +#ifdef CONFIG_MACH_NETXBIG +void netxbig_init(void); +#else +static inline void netxbig_init(void) {}; +#endif #endif diff --git a/arch/arm/mach-mvebu/common.h b/arch/arm/mach-mvebu/common.h index b67fb7a10d8b..3ccb40c3bf94 100644 --- a/arch/arm/mach-mvebu/common.h +++ b/arch/arm/mach-mvebu/common.h @@ -21,7 +21,8 @@ void mvebu_restart(enum reboot_mode mode, const char *cmd); int mvebu_cpu_reset_deassert(int cpu); void mvebu_pmsu_set_cpu_boot_addr(int hw_cpu, void *boot_addr); void mvebu_system_controller_set_cpu_boot_addr(void *boot_addr); +int mvebu_system_controller_get_soc_id(u32 *dev, u32 *rev); -void armada_xp_cpu_die(unsigned int cpu); +void __iomem *mvebu_get_scu_base(void); #endif diff --git a/arch/arm/mach-mvebu/cpu-reset.c b/arch/arm/mach-mvebu/cpu-reset.c index 4a8f9eebebea..60fb53787004 100644 --- a/arch/arm/mach-mvebu/cpu-reset.c +++ b/arch/arm/mach-mvebu/cpu-reset.c @@ -67,7 +67,7 @@ static int mvebu_cpu_reset_map(struct device_node *np, int res_idx) return 0; } -int __init mvebu_cpu_reset_init(void) +static int __init mvebu_cpu_reset_init(void) { struct device_node *np; int res_idx; diff --git a/arch/arm/mach-mvebu/headsmp-a9.S b/arch/arm/mach-mvebu/headsmp-a9.S index 2c3c7fc65e28..be51c998c0cd 100644 --- a/arch/arm/mach-mvebu/headsmp-a9.S +++ b/arch/arm/mach-mvebu/headsmp-a9.S @@ -18,21 +18,6 @@ #include <asm/assembler.h> __CPUINIT -#define CPU_RESUME_ADDR_REG 0xf10182d4 - -.global armada_375_smp_cpu1_enable_code_start -.global armada_375_smp_cpu1_enable_code_end - -armada_375_smp_cpu1_enable_code_start: -ARM_BE8(setend be) - adr r0, 1f - ldr r0, [r0] - ldr r1, [r0] -ARM_BE8(rev r1, r1) - ret r1 -1: - .word CPU_RESUME_ADDR_REG -armada_375_smp_cpu1_enable_code_end: ENTRY(mvebu_cortex_a9_secondary_startup) ARM_BE8(setend be) diff --git a/arch/arm/mach-mvebu/hotplug.c b/arch/arm/mach-mvebu/hotplug.c deleted file mode 100644 index d95e91047168..000000000000 --- a/arch/arm/mach-mvebu/hotplug.c +++ /dev/null @@ -1,31 +0,0 @@ -/* - * Symmetric Multi Processing (SMP) support for Armada XP - * - * Copyright (C) 2012 Marvell - * - * Lior Amsalem <alior@marvell.com> - * Gregory CLEMENT <gregory.clement@free-electrons.com> - * Thomas Petazzoni <thomas.petazzoni@free-electrons.com> - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ -#include <linux/kernel.h> -#include <linux/errno.h> -#include <linux/smp.h> -#include <asm/proc-fns.h> -#include "common.h" - -/* - * platform-specific code to shutdown a CPU - * - * Called with IRQs disabled - */ -void __ref armada_xp_cpu_die(unsigned int cpu) -{ - cpu_do_idle(); - - /* We should never return from idle */ - panic("mvebu: cpu %d unexpectedly exit from shutdown\n", cpu); -} diff --git a/arch/arm/mach-mvebu/kirkwood.c b/arch/arm/mach-mvebu/kirkwood.c index 46f105913c84..6b5310828eb2 100644 --- a/arch/arm/mach-mvebu/kirkwood.c +++ b/arch/arm/mach-mvebu/kirkwood.c @@ -180,6 +180,9 @@ static void __init kirkwood_dt_init(void) kirkwood_pm_init(); kirkwood_dt_eth_fixup(); + if (of_machine_is_compatible("lacie,netxbig")) + netxbig_init(); + of_platform_populate(NULL, of_default_bus_match_table, auxdata, NULL); } diff --git a/arch/arm/mach-mvebu/mvebu-soc-id.c b/arch/arm/mach-mvebu/mvebu-soc-id.c index d0f35b4d4a23..a99434bcee84 100644 --- a/arch/arm/mach-mvebu/mvebu-soc-id.c +++ b/arch/arm/mach-mvebu/mvebu-soc-id.c @@ -25,6 +25,7 @@ #include <linux/of_address.h> #include <linux/slab.h> #include <linux/sys_soc.h> +#include "common.h" #include "mvebu-soc-id.h" #define PCIE_DEV_ID_OFF 0x0 @@ -51,10 +52,10 @@ int mvebu_get_soc_id(u32 *dev, u32 *rev) *rev = soc_rev; return 0; } else - return -1; + return -ENODEV; } -static int __init mvebu_soc_id_init(void) +static int __init get_soc_id_by_pci(void) { struct device_node *np; int ret = 0; @@ -129,6 +130,22 @@ clk_err: return ret; } + +static int __init mvebu_soc_id_init(void) +{ + + /* + * First try to get the ID and the revision by the system + * register and use PCI registers only if it is not possible + */ + if (!mvebu_system_controller_get_soc_id(&soc_dev_id, &soc_rev)) { + is_id_valid = true; + pr_info("MVEBU SoC ID=0x%X, Rev=0x%X\n", soc_dev_id, soc_rev); + return 0; + } + + return get_soc_id_by_pci(); +} early_initcall(mvebu_soc_id_init); static int __init mvebu_soc_device(void) diff --git a/arch/arm/mach-mvebu/netxbig.c b/arch/arm/mach-mvebu/netxbig.c new file mode 100644 index 000000000000..94b11b6585a4 --- /dev/null +++ b/arch/arm/mach-mvebu/netxbig.c @@ -0,0 +1,191 @@ +/* + * arch/arm/mach-mvbu/board-netxbig.c + * + * LaCie 2Big and 5Big Network v2 board setup + * + * Copyright (C) 2010 Simon Guinot <sguinot@lacie.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/kernel.h> +#include <linux/of.h> +#include <linux/platform_device.h> +#include <linux/platform_data/leds-kirkwood-netxbig.h> +#include "common.h" + +/***************************************************************************** + * GPIO extension LEDs + ****************************************************************************/ + +/* + * The LEDs are controlled by a CPLD and can be configured through a GPIO + * extension bus: + * + * - address register : bit [0-2] -> GPIO [47-49] + * - data register : bit [0-2] -> GPIO [44-46] + * - enable register : GPIO 29 + */ + +static int netxbig_v2_gpio_ext_addr[] = { 47, 48, 49 }; +static int netxbig_v2_gpio_ext_data[] = { 44, 45, 46 }; + +static struct netxbig_gpio_ext netxbig_v2_gpio_ext = { + .addr = netxbig_v2_gpio_ext_addr, + .num_addr = ARRAY_SIZE(netxbig_v2_gpio_ext_addr), + .data = netxbig_v2_gpio_ext_data, + .num_data = ARRAY_SIZE(netxbig_v2_gpio_ext_data), + .enable = 29, +}; + +/* + * Address register selection: + * + * addr | register + * ---------------------------- + * 0 | front LED + * 1 | front LED brightness + * 2 | SATA LED brightness + * 3 | SATA0 LED + * 4 | SATA1 LED + * 5 | SATA2 LED + * 6 | SATA3 LED + * 7 | SATA4 LED + * + * Data register configuration: + * + * data | LED brightness + * ------------------------------------------------- + * 0 | min (off) + * - | - + * 7 | max + * + * data | front LED mode + * ------------------------------------------------- + * 0 | fix off + * 1 | fix blue on + * 2 | fix red on + * 3 | blink blue on=1 sec and blue off=1 sec + * 4 | blink red on=1 sec and red off=1 sec + * 5 | blink blue on=2.5 sec and red on=0.5 sec + * 6 | blink blue on=1 sec and red on=1 sec + * 7 | blink blue on=0.5 sec and blue off=2.5 sec + * + * data | SATA LED mode + * ------------------------------------------------- + * 0 | fix off + * 1 | SATA activity blink + * 2 | fix red on + * 3 | blink blue on=1 sec and blue off=1 sec + * 4 | blink red on=1 sec and red off=1 sec + * 5 | blink blue on=2.5 sec and red on=0.5 sec + * 6 | blink blue on=1 sec and red on=1 sec + * 7 | fix blue on + */ + +static int netxbig_v2_red_mled[NETXBIG_LED_MODE_NUM] = { + [NETXBIG_LED_OFF] = 0, + [NETXBIG_LED_ON] = 2, + [NETXBIG_LED_SATA] = NETXBIG_LED_INVALID_MODE, + [NETXBIG_LED_TIMER1] = 4, + [NETXBIG_LED_TIMER2] = NETXBIG_LED_INVALID_MODE, +}; + +static int netxbig_v2_blue_pwr_mled[NETXBIG_LED_MODE_NUM] = { + [NETXBIG_LED_OFF] = 0, + [NETXBIG_LED_ON] = 1, + [NETXBIG_LED_SATA] = NETXBIG_LED_INVALID_MODE, + [NETXBIG_LED_TIMER1] = 3, + [NETXBIG_LED_TIMER2] = 7, +}; + +static int netxbig_v2_blue_sata_mled[NETXBIG_LED_MODE_NUM] = { + [NETXBIG_LED_OFF] = 0, + [NETXBIG_LED_ON] = 7, + [NETXBIG_LED_SATA] = 1, + [NETXBIG_LED_TIMER1] = 3, + [NETXBIG_LED_TIMER2] = NETXBIG_LED_INVALID_MODE, +}; + +static struct netxbig_led_timer netxbig_v2_led_timer[] = { + [0] = { + .delay_on = 500, + .delay_off = 500, + .mode = NETXBIG_LED_TIMER1, + }, + [1] = { + .delay_on = 500, + .delay_off = 1000, + .mode = NETXBIG_LED_TIMER2, + }, +}; + +#define NETXBIG_LED(_name, maddr, mval, baddr) \ + { .name = _name, \ + .mode_addr = maddr, \ + .mode_val = mval, \ + .bright_addr = baddr } + +static struct netxbig_led net2big_v2_leds_ctrl[] = { + NETXBIG_LED("net2big-v2:blue:power", 0, netxbig_v2_blue_pwr_mled, 1), + NETXBIG_LED("net2big-v2:red:power", 0, netxbig_v2_red_mled, 1), + NETXBIG_LED("net2big-v2:blue:sata0", 3, netxbig_v2_blue_sata_mled, 2), + NETXBIG_LED("net2big-v2:red:sata0", 3, netxbig_v2_red_mled, 2), + NETXBIG_LED("net2big-v2:blue:sata1", 4, netxbig_v2_blue_sata_mled, 2), + NETXBIG_LED("net2big-v2:red:sata1", 4, netxbig_v2_red_mled, 2), +}; + +static struct netxbig_led_platform_data net2big_v2_leds_data = { + .gpio_ext = &netxbig_v2_gpio_ext, + .timer = netxbig_v2_led_timer, + .num_timer = ARRAY_SIZE(netxbig_v2_led_timer), + .leds = net2big_v2_leds_ctrl, + .num_leds = ARRAY_SIZE(net2big_v2_leds_ctrl), +}; + +static struct netxbig_led net5big_v2_leds_ctrl[] = { + NETXBIG_LED("net5big-v2:blue:power", 0, netxbig_v2_blue_pwr_mled, 1), + NETXBIG_LED("net5big-v2:red:power", 0, netxbig_v2_red_mled, 1), + NETXBIG_LED("net5big-v2:blue:sata0", 3, netxbig_v2_blue_sata_mled, 2), + NETXBIG_LED("net5big-v2:red:sata0", 3, netxbig_v2_red_mled, 2), + NETXBIG_LED("net5big-v2:blue:sata1", 4, netxbig_v2_blue_sata_mled, 2), + NETXBIG_LED("net5big-v2:red:sata1", 4, netxbig_v2_red_mled, 2), + NETXBIG_LED("net5big-v2:blue:sata2", 5, netxbig_v2_blue_sata_mled, 2), + NETXBIG_LED("net5big-v2:red:sata2", 5, netxbig_v2_red_mled, 2), + NETXBIG_LED("net5big-v2:blue:sata3", 6, netxbig_v2_blue_sata_mled, 2), + NETXBIG_LED("net5big-v2:red:sata3", 6, netxbig_v2_red_mled, 2), + NETXBIG_LED("net5big-v2:blue:sata4", 7, netxbig_v2_blue_sata_mled, 2), + NETXBIG_LED("net5big-v2:red:sata4", 7, netxbig_v2_red_mled, 2), +}; + +static struct netxbig_led_platform_data net5big_v2_leds_data = { + .gpio_ext = &netxbig_v2_gpio_ext, + .timer = netxbig_v2_led_timer, + .num_timer = ARRAY_SIZE(netxbig_v2_led_timer), + .leds = net5big_v2_leds_ctrl, + .num_leds = ARRAY_SIZE(net5big_v2_leds_ctrl), +}; + +static struct platform_device netxbig_v2_leds = { + .name = "leds-netxbig", + .id = -1, + .dev = { + .platform_data = &net2big_v2_leds_data, + }, +}; + +void __init netxbig_init(void) +{ + + if (of_machine_is_compatible("lacie,net5big_v2")) + netxbig_v2_leds.dev.platform_data = &net5big_v2_leds_data; + platform_device_register(&netxbig_v2_leds); +} diff --git a/arch/arm/mach-mvebu/platsmp-a9.c b/arch/arm/mach-mvebu/platsmp-a9.c index 96c2c59e34b6..47a71a924b96 100644 --- a/arch/arm/mach-mvebu/platsmp-a9.c +++ b/arch/arm/mach-mvebu/platsmp-a9.c @@ -20,33 +20,8 @@ #include <asm/smp_scu.h> #include <asm/smp_plat.h> #include "common.h" -#include "mvebu-soc-id.h" #include "pmsu.h" -#define CRYPT0_ENG_ID 41 -#define CRYPT0_ENG_ATTR 0x1 -#define SRAM_PHYS_BASE 0xFFFF0000 - -#define BOOTROM_BASE 0xFFF00000 -#define BOOTROM_SIZE 0x100000 - -extern unsigned char armada_375_smp_cpu1_enable_code_end; -extern unsigned char armada_375_smp_cpu1_enable_code_start; - -void armada_375_smp_cpu1_enable_wa(void) -{ - void __iomem *sram_virt_base; - - mvebu_mbus_del_window(BOOTROM_BASE, BOOTROM_SIZE); - mvebu_mbus_add_window_by_id(CRYPT0_ENG_ID, CRYPT0_ENG_ATTR, - SRAM_PHYS_BASE, SZ_64K); - sram_virt_base = ioremap(SRAM_PHYS_BASE, SZ_64K); - - memcpy(sram_virt_base, &armada_375_smp_cpu1_enable_code_start, - &armada_375_smp_cpu1_enable_code_end - - &armada_375_smp_cpu1_enable_code_start); -} - extern void mvebu_cortex_a9_secondary_startup(void); static int __cpuinit mvebu_cortex_a9_boot_secondary(unsigned int cpu, @@ -63,21 +38,10 @@ static int __cpuinit mvebu_cortex_a9_boot_secondary(unsigned int cpu, * address. */ hw_cpu = cpu_logical_map(cpu); - - if (of_machine_is_compatible("marvell,armada375")) { - u32 dev, rev; - - if (mvebu_get_soc_id(&dev, &rev) == 0 && - rev == ARMADA_375_Z1_REV) - armada_375_smp_cpu1_enable_wa(); - + if (of_machine_is_compatible("marvell,armada375")) mvebu_system_controller_set_cpu_boot_addr(mvebu_cortex_a9_secondary_startup); - } - else { - mvebu_pmsu_set_cpu_boot_addr(hw_cpu, - mvebu_cortex_a9_secondary_startup); - } - + else + mvebu_pmsu_set_cpu_boot_addr(hw_cpu, mvebu_cortex_a9_secondary_startup); smp_wmb(); ret = mvebu_cpu_reset_deassert(hw_cpu); if (ret) { @@ -91,9 +55,6 @@ static int __cpuinit mvebu_cortex_a9_boot_secondary(unsigned int cpu, static struct smp_operations mvebu_cortex_a9_smp_ops __initdata = { .smp_boot_secondary = mvebu_cortex_a9_boot_secondary, -#ifdef CONFIG_HOTPLUG_CPU - .cpu_die = armada_xp_cpu_die, -#endif }; CPU_METHOD_OF_DECLARE(mvebu_armada_375_smp, "marvell,armada-375-smp", diff --git a/arch/arm/mach-mvebu/platsmp.c b/arch/arm/mach-mvebu/platsmp.c index 88b976b31719..895dc373c8a1 100644 --- a/arch/arm/mach-mvebu/platsmp.c +++ b/arch/arm/mach-mvebu/platsmp.c @@ -67,6 +67,7 @@ static void __init set_secondary_cpus_clock(void) if (!cpu_clk) return; clk_set_rate(cpu_clk, rate); + clk_prepare_enable(cpu_clk); } } @@ -78,6 +79,17 @@ static int armada_xp_boot_secondary(unsigned int cpu, struct task_struct *idle) hw_cpu = cpu_logical_map(cpu); mvebu_pmsu_set_cpu_boot_addr(hw_cpu, armada_xp_secondary_startup); + + /* + * This is needed to wake up CPUs in the offline state after + * using CPU hotplug. + */ + arch_send_wakeup_ipi_mask(cpumask_of(cpu)); + + /* + * This is needed to take secondary CPUs out of reset on the + * initial boot. + */ ret = mvebu_cpu_reset_deassert(hw_cpu); if (ret) { pr_warn("unable to boot CPU: %d\n", ret); @@ -87,6 +99,19 @@ static int armada_xp_boot_secondary(unsigned int cpu, struct task_struct *idle) return 0; } +/* + * When a CPU is brought back online, either through CPU hotplug, or + * because of the boot of a kexec'ed kernel, the PMSU configuration + * for this CPU might be in the deep idle state, preventing this CPU + * from receiving interrupts. Here, we therefore take out the current + * CPU from this state, which was entered by armada_xp_cpu_die() + * below. + */ +static void armada_xp_secondary_init(unsigned int cpu) +{ + mvebu_v7_pmsu_idle_exit(); +} + static void __init armada_xp_smp_init_cpus(void) { unsigned int ncores = num_possible_cpus(); @@ -122,12 +147,36 @@ static void __init armada_xp_smp_prepare_cpus(unsigned int max_cpus) panic("The address for the BootROM is incorrect"); } +#ifdef CONFIG_HOTPLUG_CPU +static void armada_xp_cpu_die(unsigned int cpu) +{ + /* + * CPU hotplug is implemented by putting offline CPUs into the + * deep idle sleep state. + */ + armada_370_xp_pmsu_idle_enter(true); +} + +/* + * We need a dummy function, so that platform_can_cpu_hotplug() knows + * we support CPU hotplug. However, the function does not need to do + * anything, because CPUs going offline can enter the deep idle state + * by themselves, without any help from a still alive CPU. + */ +static int armada_xp_cpu_kill(unsigned int cpu) +{ + return 1; +} +#endif + struct smp_operations armada_xp_smp_ops __initdata = { .smp_init_cpus = armada_xp_smp_init_cpus, .smp_prepare_cpus = armada_xp_smp_prepare_cpus, .smp_boot_secondary = armada_xp_boot_secondary, + .smp_secondary_init = armada_xp_secondary_init, #ifdef CONFIG_HOTPLUG_CPU .cpu_die = armada_xp_cpu_die, + .cpu_kill = armada_xp_cpu_kill, #endif }; diff --git a/arch/arm/mach-mvebu/pmsu.c b/arch/arm/mach-mvebu/pmsu.c index 25aa8237d668..8a70a51533fd 100644 --- a/arch/arm/mach-mvebu/pmsu.c +++ b/arch/arm/mach-mvebu/pmsu.c @@ -18,22 +18,29 @@ #define pr_fmt(fmt) "mvebu-pmsu: " fmt +#include <linux/clk.h> #include <linux/cpu_pm.h> -#include <linux/kernel.h> +#include <linux/delay.h> #include <linux/init.h> -#include <linux/of_address.h> #include <linux/io.h> +#include <linux/kernel.h> +#include <linux/mbus.h> +#include <linux/of_address.h> +#include <linux/of_device.h> #include <linux/platform_device.h> -#include <linux/smp.h> +#include <linux/pm_opp.h> #include <linux/resource.h> +#include <linux/slab.h> +#include <linux/smp.h> #include <asm/cacheflush.h> #include <asm/cp15.h> +#include <asm/smp_scu.h> #include <asm/smp_plat.h> #include <asm/suspend.h> #include <asm/tlbflush.h> #include "common.h" +#include "armada-370-xp.h" -static void __iomem *pmsu_mp_base; #define PMSU_BASE_OFFSET 0x100 #define PMSU_REG_SIZE 0x1000 @@ -57,20 +64,45 @@ static void __iomem *pmsu_mp_base; #define PMSU_STATUS_AND_MASK_IRQ_MASK BIT(24) #define PMSU_STATUS_AND_MASK_FIQ_MASK BIT(25) +#define PMSU_EVENT_STATUS_AND_MASK(cpu) ((cpu * 0x100) + 0x120) +#define PMSU_EVENT_STATUS_AND_MASK_DFS_DONE BIT(1) +#define PMSU_EVENT_STATUS_AND_MASK_DFS_DONE_MASK BIT(17) + #define PMSU_BOOT_ADDR_REDIRECT_OFFSET(cpu) ((cpu * 0x100) + 0x124) /* PMSU fabric registers */ #define L2C_NFABRIC_PM_CTL 0x4 #define L2C_NFABRIC_PM_CTL_PWR_DOWN BIT(20) +/* PMSU delay registers */ +#define PMSU_POWERDOWN_DELAY 0xF04 +#define PMSU_POWERDOWN_DELAY_PMU BIT(1) +#define PMSU_POWERDOWN_DELAY_MASK 0xFFFE +#define PMSU_DFLT_ARMADA38X_DELAY 0x64 + +/* CA9 MPcore SoC Control registers */ + +#define MPCORE_RESET_CTL 0x64 +#define MPCORE_RESET_CTL_L2 BIT(0) +#define MPCORE_RESET_CTL_DEBUG BIT(16) + +#define SRAM_PHYS_BASE 0xFFFF0000 +#define BOOTROM_BASE 0xFFF00000 +#define BOOTROM_SIZE 0x100000 + +#define ARMADA_370_CRYPT0_ENG_TARGET 0x9 +#define ARMADA_370_CRYPT0_ENG_ATTR 0x1 + extern void ll_disable_coherency(void); extern void ll_enable_coherency(void); extern void armada_370_xp_cpu_resume(void); +extern void armada_38x_cpu_resume(void); -static struct platform_device armada_xp_cpuidle_device = { - .name = "cpuidle-armada-370-xp", -}; +static phys_addr_t pmsu_mp_phys_base; +static void __iomem *pmsu_mp_base; + +static void *mvebu_cpu_resume; static struct of_device_id of_pmsu_table[] = { { .compatible = "marvell,armada-370-pmsu", }, @@ -85,7 +117,49 @@ void mvebu_pmsu_set_cpu_boot_addr(int hw_cpu, void *boot_addr) PMSU_BOOT_ADDR_REDIRECT_OFFSET(hw_cpu)); } -static int __init armada_370_xp_pmsu_init(void) +extern unsigned char mvebu_boot_wa_start; +extern unsigned char mvebu_boot_wa_end; + +/* + * This function sets up the boot address workaround needed for SMP + * boot on Armada 375 Z1 and cpuidle on Armada 370. It unmaps the + * BootROM Mbus window, and instead remaps a crypto SRAM into which a + * custom piece of code is copied to replace the problematic BootROM. + */ +int mvebu_setup_boot_addr_wa(unsigned int crypto_eng_target, + unsigned int crypto_eng_attribute, + phys_addr_t resume_addr_reg) +{ + void __iomem *sram_virt_base; + u32 code_len = &mvebu_boot_wa_end - &mvebu_boot_wa_start; + + mvebu_mbus_del_window(BOOTROM_BASE, BOOTROM_SIZE); + mvebu_mbus_add_window_by_id(crypto_eng_target, crypto_eng_attribute, + SRAM_PHYS_BASE, SZ_64K); + + sram_virt_base = ioremap(SRAM_PHYS_BASE, SZ_64K); + if (!sram_virt_base) { + pr_err("Unable to map SRAM to setup the boot address WA\n"); + return -ENOMEM; + } + + memcpy(sram_virt_base, &mvebu_boot_wa_start, code_len); + + /* + * The last word of the code copied in SRAM must contain the + * physical base address of the PMSU register. We + * intentionally store this address in the native endianness + * of the system. + */ + __raw_writel((unsigned long)resume_addr_reg, + sram_virt_base + code_len - 4); + + iounmap(sram_virt_base); + + return 0; +} + +static int __init mvebu_v7_pmsu_init(void) { struct device_node *np; struct resource res; @@ -116,6 +190,8 @@ static int __init armada_370_xp_pmsu_init(void) goto out; } + pmsu_mp_phys_base = res.start; + pmsu_mp_base = ioremap(res.start, resource_size(&res)); if (!pmsu_mp_base) { pr_err("unable to map registers\n"); @@ -129,7 +205,7 @@ static int __init armada_370_xp_pmsu_init(void) return ret; } -static void armada_370_xp_pmsu_enable_l2_powerdown_onidle(void) +static void mvebu_v7_pmsu_enable_l2_powerdown_onidle(void) { u32 reg; @@ -142,14 +218,20 @@ static void armada_370_xp_pmsu_enable_l2_powerdown_onidle(void) writel(reg, pmsu_mp_base + L2C_NFABRIC_PM_CTL); } +enum pmsu_idle_prepare_flags { + PMSU_PREPARE_NORMAL = 0, + PMSU_PREPARE_DEEP_IDLE = BIT(0), + PMSU_PREPARE_SNOOP_DISABLE = BIT(1), +}; + /* No locking is needed because we only access per-CPU registers */ -void armada_370_xp_pmsu_idle_prepare(bool deepidle) +static int mvebu_v7_pmsu_idle_prepare(unsigned long flags) { unsigned int hw_cpu = cpu_logical_map(smp_processor_id()); u32 reg; if (pmsu_mp_base == NULL) - return; + return -EINVAL; /* * Adjust the PMSU configuration to wait for WFI signal, enable @@ -167,22 +249,34 @@ void armada_370_xp_pmsu_idle_prepare(bool deepidle) reg = readl(pmsu_mp_base + PMSU_CONTROL_AND_CONFIG(hw_cpu)); /* ask HW to power down the L2 Cache if needed */ - if (deepidle) + if (flags & PMSU_PREPARE_DEEP_IDLE) reg |= PMSU_CONTROL_AND_CONFIG_L2_PWDDN; /* request power down */ reg |= PMSU_CONTROL_AND_CONFIG_PWDDN_REQ; writel(reg, pmsu_mp_base + PMSU_CONTROL_AND_CONFIG(hw_cpu)); - /* Disable snoop disable by HW - SW is taking care of it */ - reg = readl(pmsu_mp_base + PMSU_CPU_POWER_DOWN_CONTROL(hw_cpu)); - reg |= PMSU_CPU_POWER_DOWN_DIS_SNP_Q_SKIP; - writel(reg, pmsu_mp_base + PMSU_CPU_POWER_DOWN_CONTROL(hw_cpu)); + if (flags & PMSU_PREPARE_SNOOP_DISABLE) { + /* Disable snoop disable by HW - SW is taking care of it */ + reg = readl(pmsu_mp_base + PMSU_CPU_POWER_DOWN_CONTROL(hw_cpu)); + reg |= PMSU_CPU_POWER_DOWN_DIS_SNP_Q_SKIP; + writel(reg, pmsu_mp_base + PMSU_CPU_POWER_DOWN_CONTROL(hw_cpu)); + } + + return 0; } -static noinline int do_armada_370_xp_cpu_suspend(unsigned long deepidle) +int armada_370_xp_pmsu_idle_enter(unsigned long deepidle) { - armada_370_xp_pmsu_idle_prepare(deepidle); + unsigned long flags = PMSU_PREPARE_SNOOP_DISABLE; + int ret; + + if (deepidle) + flags |= PMSU_PREPARE_DEEP_IDLE; + + ret = mvebu_v7_pmsu_idle_prepare(flags); + if (ret) + return ret; v7_exit_coherency_flush(all); @@ -208,25 +302,50 @@ static noinline int do_armada_370_xp_cpu_suspend(unsigned long deepidle) "isb " : : : "r0"); - pr_warn("Failed to suspend the system\n"); + pr_debug("Failed to suspend the system\n"); return 0; } static int armada_370_xp_cpu_suspend(unsigned long deepidle) { - return cpu_suspend(deepidle, do_armada_370_xp_cpu_suspend); + return cpu_suspend(deepidle, armada_370_xp_pmsu_idle_enter); +} + +static int armada_38x_do_cpu_suspend(unsigned long deepidle) +{ + unsigned long flags = 0; + + if (deepidle) + flags |= PMSU_PREPARE_DEEP_IDLE; + + mvebu_v7_pmsu_idle_prepare(flags); + /* + * Already flushed cache, but do it again as the outer cache + * functions dirty the cache with spinlocks + */ + v7_exit_coherency_flush(louis); + + scu_power_mode(mvebu_get_scu_base(), SCU_PM_POWEROFF); + + cpu_do_idle(); + + return 1; +} + +static int armada_38x_cpu_suspend(unsigned long deepidle) +{ + return cpu_suspend(false, armada_38x_do_cpu_suspend); } /* No locking is needed because we only access per-CPU registers */ -static noinline void armada_370_xp_pmsu_idle_restore(void) +void mvebu_v7_pmsu_idle_exit(void) { unsigned int hw_cpu = cpu_logical_map(smp_processor_id()); u32 reg; if (pmsu_mp_base == NULL) return; - /* cancel ask HW to power down the L2 Cache if possible */ reg = readl(pmsu_mp_base + PMSU_CONTROL_AND_CONFIG(hw_cpu)); reg &= ~PMSU_CONTROL_AND_CONFIG_L2_PWDDN; @@ -241,53 +360,292 @@ static noinline void armada_370_xp_pmsu_idle_restore(void) writel(reg, pmsu_mp_base + PMSU_STATUS_AND_MASK(hw_cpu)); } -static int armada_370_xp_cpu_pm_notify(struct notifier_block *self, +static int mvebu_v7_cpu_pm_notify(struct notifier_block *self, unsigned long action, void *hcpu) { if (action == CPU_PM_ENTER) { unsigned int hw_cpu = cpu_logical_map(smp_processor_id()); - mvebu_pmsu_set_cpu_boot_addr(hw_cpu, armada_370_xp_cpu_resume); + mvebu_pmsu_set_cpu_boot_addr(hw_cpu, mvebu_cpu_resume); } else if (action == CPU_PM_EXIT) { - armada_370_xp_pmsu_idle_restore(); + mvebu_v7_pmsu_idle_exit(); } return NOTIFY_OK; } -static struct notifier_block armada_370_xp_cpu_pm_notifier = { - .notifier_call = armada_370_xp_cpu_pm_notify, +static struct notifier_block mvebu_v7_cpu_pm_notifier = { + .notifier_call = mvebu_v7_cpu_pm_notify, }; -int __init armada_370_xp_cpu_pm_init(void) +static struct platform_device mvebu_v7_cpuidle_device; + +static __init int armada_370_cpuidle_init(void) { struct device_node *np; + phys_addr_t redirect_reg; + + np = of_find_compatible_node(NULL, NULL, "marvell,coherency-fabric"); + if (!np) + return -ENODEV; + of_node_put(np); /* - * Check that all the requirements are available to enable - * cpuidle. So far, it is only supported on Armada XP, cpuidle - * needs the coherency fabric and the PMSU enabled + * On Armada 370, there is "a slow exit process from the deep + * idle state due to heavy L1/L2 cache cleanup operations + * performed by the BootROM software". To avoid this, we + * replace the restart code of the bootrom by a a simple jump + * to the boot address. Then the code located at this boot + * address will take care of the initialization. */ + redirect_reg = pmsu_mp_phys_base + PMSU_BOOT_ADDR_REDIRECT_OFFSET(0); + mvebu_setup_boot_addr_wa(ARMADA_370_CRYPT0_ENG_TARGET, + ARMADA_370_CRYPT0_ENG_ATTR, + redirect_reg); - if (!of_machine_is_compatible("marvell,armadaxp")) - return 0; + mvebu_cpu_resume = armada_370_xp_cpu_resume; + mvebu_v7_cpuidle_device.dev.platform_data = armada_370_xp_cpu_suspend; + mvebu_v7_cpuidle_device.name = "cpuidle-armada-370"; + + return 0; +} + +static __init int armada_38x_cpuidle_init(void) +{ + struct device_node *np; + void __iomem *mpsoc_base; + u32 reg; + + np = of_find_compatible_node(NULL, NULL, + "marvell,armada-380-coherency-fabric"); + if (!np) + return -ENODEV; + of_node_put(np); + + np = of_find_compatible_node(NULL, NULL, + "marvell,armada-380-mpcore-soc-ctrl"); + if (!np) + return -ENODEV; + mpsoc_base = of_iomap(np, 0); + BUG_ON(!mpsoc_base); + of_node_put(np); + + /* Set up reset mask when powering down the cpus */ + reg = readl(mpsoc_base + MPCORE_RESET_CTL); + reg |= MPCORE_RESET_CTL_L2; + reg |= MPCORE_RESET_CTL_DEBUG; + writel(reg, mpsoc_base + MPCORE_RESET_CTL); + iounmap(mpsoc_base); + + /* Set up delay */ + reg = readl(pmsu_mp_base + PMSU_POWERDOWN_DELAY); + reg &= ~PMSU_POWERDOWN_DELAY_MASK; + reg |= PMSU_DFLT_ARMADA38X_DELAY; + reg |= PMSU_POWERDOWN_DELAY_PMU; + writel(reg, pmsu_mp_base + PMSU_POWERDOWN_DELAY); + + mvebu_cpu_resume = armada_38x_cpu_resume; + mvebu_v7_cpuidle_device.dev.platform_data = armada_38x_cpu_suspend; + mvebu_v7_cpuidle_device.name = "cpuidle-armada-38x"; + + return 0; +} + +static __init int armada_xp_cpuidle_init(void) +{ + struct device_node *np; np = of_find_compatible_node(NULL, NULL, "marvell,coherency-fabric"); if (!np) - return 0; + return -ENODEV; of_node_put(np); + mvebu_cpu_resume = armada_370_xp_cpu_resume; + mvebu_v7_cpuidle_device.dev.platform_data = armada_370_xp_cpu_suspend; + mvebu_v7_cpuidle_device.name = "cpuidle-armada-xp"; + + return 0; +} + +static int __init mvebu_v7_cpu_pm_init(void) +{ + struct device_node *np; + int ret; + np = of_find_matching_node(NULL, of_pmsu_table); if (!np) return 0; of_node_put(np); - armada_370_xp_pmsu_enable_l2_powerdown_onidle(); - armada_xp_cpuidle_device.dev.platform_data = armada_370_xp_cpu_suspend; - platform_device_register(&armada_xp_cpuidle_device); - cpu_pm_register_notifier(&armada_370_xp_cpu_pm_notifier); + if (of_machine_is_compatible("marvell,armadaxp")) + ret = armada_xp_cpuidle_init(); + else if (of_machine_is_compatible("marvell,armada370")) + ret = armada_370_cpuidle_init(); + else if (of_machine_is_compatible("marvell,armada380")) + ret = armada_38x_cpuidle_init(); + else + return 0; + + if (ret) + return ret; + + mvebu_v7_pmsu_enable_l2_powerdown_onidle(); + platform_device_register(&mvebu_v7_cpuidle_device); + cpu_pm_register_notifier(&mvebu_v7_cpu_pm_notifier); + + return 0; +} + +arch_initcall(mvebu_v7_cpu_pm_init); +early_initcall(mvebu_v7_pmsu_init); + +static void mvebu_pmsu_dfs_request_local(void *data) +{ + u32 reg; + u32 cpu = smp_processor_id(); + unsigned long flags; + + local_irq_save(flags); + + /* Prepare to enter idle */ + reg = readl(pmsu_mp_base + PMSU_STATUS_AND_MASK(cpu)); + reg |= PMSU_STATUS_AND_MASK_CPU_IDLE_WAIT | + PMSU_STATUS_AND_MASK_IRQ_MASK | + PMSU_STATUS_AND_MASK_FIQ_MASK; + writel(reg, pmsu_mp_base + PMSU_STATUS_AND_MASK(cpu)); + + /* Request the DFS transition */ + reg = readl(pmsu_mp_base + PMSU_CONTROL_AND_CONFIG(cpu)); + reg |= PMSU_CONTROL_AND_CONFIG_DFS_REQ; + writel(reg, pmsu_mp_base + PMSU_CONTROL_AND_CONFIG(cpu)); + + /* The fact of entering idle will trigger the DFS transition */ + wfi(); + + /* + * We're back from idle, the DFS transition has completed, + * clear the idle wait indication. + */ + reg = readl(pmsu_mp_base + PMSU_STATUS_AND_MASK(cpu)); + reg &= ~PMSU_STATUS_AND_MASK_CPU_IDLE_WAIT; + writel(reg, pmsu_mp_base + PMSU_STATUS_AND_MASK(cpu)); + + local_irq_restore(flags); +} + +int mvebu_pmsu_dfs_request(int cpu) +{ + unsigned long timeout; + int hwcpu = cpu_logical_map(cpu); + u32 reg; + + /* Clear any previous DFS DONE event */ + reg = readl(pmsu_mp_base + PMSU_EVENT_STATUS_AND_MASK(hwcpu)); + reg &= ~PMSU_EVENT_STATUS_AND_MASK_DFS_DONE; + writel(reg, pmsu_mp_base + PMSU_EVENT_STATUS_AND_MASK(hwcpu)); + + /* Mask the DFS done interrupt, since we are going to poll */ + reg = readl(pmsu_mp_base + PMSU_EVENT_STATUS_AND_MASK(hwcpu)); + reg |= PMSU_EVENT_STATUS_AND_MASK_DFS_DONE_MASK; + writel(reg, pmsu_mp_base + PMSU_EVENT_STATUS_AND_MASK(hwcpu)); + + /* Trigger the DFS on the appropriate CPU */ + smp_call_function_single(cpu, mvebu_pmsu_dfs_request_local, + NULL, false); + + /* Poll until the DFS done event is generated */ + timeout = jiffies + HZ; + while (time_before(jiffies, timeout)) { + reg = readl(pmsu_mp_base + PMSU_EVENT_STATUS_AND_MASK(hwcpu)); + if (reg & PMSU_EVENT_STATUS_AND_MASK_DFS_DONE) + break; + udelay(10); + } + + if (time_after(jiffies, timeout)) + return -ETIME; + + /* Restore the DFS mask to its original state */ + reg = readl(pmsu_mp_base + PMSU_EVENT_STATUS_AND_MASK(hwcpu)); + reg &= ~PMSU_EVENT_STATUS_AND_MASK_DFS_DONE_MASK; + writel(reg, pmsu_mp_base + PMSU_EVENT_STATUS_AND_MASK(hwcpu)); + + return 0; +} + +static int __init armada_xp_pmsu_cpufreq_init(void) +{ + struct device_node *np; + struct resource res; + int ret, cpu; + + if (!of_machine_is_compatible("marvell,armadaxp")) + return 0; + + /* + * In order to have proper cpufreq handling, we need to ensure + * that the Device Tree description of the CPU clock includes + * the definition of the PMU DFS registers. If not, we do not + * register the clock notifier and the cpufreq driver. This + * piece of code is only for compatibility with old Device + * Trees. + */ + np = of_find_compatible_node(NULL, NULL, "marvell,armada-xp-cpu-clock"); + if (!np) + return 0; + + ret = of_address_to_resource(np, 1, &res); + if (ret) { + pr_warn(FW_WARN "not enabling cpufreq, deprecated armada-xp-cpu-clock binding\n"); + of_node_put(np); + return 0; + } + + of_node_put(np); + + /* + * For each CPU, this loop registers the operating points + * supported (which are the nominal CPU frequency and half of + * it), and registers the clock notifier that will take care + * of doing the PMSU part of a frequency transition. + */ + for_each_possible_cpu(cpu) { + struct device *cpu_dev; + struct clk *clk; + int ret; + + cpu_dev = get_cpu_device(cpu); + if (!cpu_dev) { + pr_err("Cannot get CPU %d\n", cpu); + continue; + } + + clk = clk_get(cpu_dev, 0); + if (IS_ERR(clk)) { + pr_err("Cannot get clock for CPU %d\n", cpu); + return PTR_ERR(clk); + } + + /* + * In case of a failure of dev_pm_opp_add(), we don't + * bother with cleaning up the registered OPP (there's + * no function to do so), and simply cancel the + * registration of the cpufreq device. + */ + ret = dev_pm_opp_add(cpu_dev, clk_get_rate(clk), 0); + if (ret) { + clk_put(clk); + return ret; + } + + ret = dev_pm_opp_add(cpu_dev, clk_get_rate(clk) / 2, 0); + if (ret) { + clk_put(clk); + return ret; + } + } + platform_device_register_simple("cpufreq-generic", -1, NULL, 0); return 0; } -arch_initcall(armada_370_xp_cpu_pm_init); -early_initcall(armada_370_xp_pmsu_init); +device_initcall(armada_xp_pmsu_cpufreq_init); diff --git a/arch/arm/mach-mvebu/pmsu.h b/arch/arm/mach-mvebu/pmsu.h index 07a737c6b95d..6b58c1fe2b0d 100644 --- a/arch/arm/mach-mvebu/pmsu.h +++ b/arch/arm/mach-mvebu/pmsu.h @@ -12,5 +12,10 @@ #define __MACH_MVEBU_PMSU_H int armada_xp_boot_cpu(unsigned int cpu_id, void *phys_addr); +int mvebu_setup_boot_addr_wa(unsigned int crypto_eng_target, + unsigned int crypto_eng_attribute, + phys_addr_t resume_addr_reg); + +void mvebu_v7_pmsu_idle_exit(void); #endif /* __MACH_370_XP_PMSU_H */ diff --git a/arch/arm/mach-mvebu/pmsu_ll.S b/arch/arm/mach-mvebu/pmsu_ll.S index fc3de68d8c54..a945756cfb45 100644 --- a/arch/arm/mach-mvebu/pmsu_ll.S +++ b/arch/arm/mach-mvebu/pmsu_ll.S @@ -23,3 +23,39 @@ ARM_BE8(setend be ) @ go BE8 if entered LE b cpu_resume ENDPROC(armada_370_xp_cpu_resume) +ENTRY(armada_38x_cpu_resume) + /* do we need it for Armada 38x*/ +ARM_BE8(setend be ) @ go BE8 if entered LE + bl v7_invalidate_l1 + mrc p15, 4, r1, c15, c0 @ get SCU base address + orr r1, r1, #0x8 @ SCU CPU Power Status Register + mrc 15, 0, r0, cr0, cr0, 5 @ get the CPU ID + and r0, r0, #15 + add r1, r1, r0 + mov r0, #0x0 + strb r0, [r1] @ switch SCU power state to Normal mode + b cpu_resume +ENDPROC(armada_38x_cpu_resume) + +.global mvebu_boot_wa_start +.global mvebu_boot_wa_end + +/* The following code will be executed from SRAM */ +ENTRY(mvebu_boot_wa_start) +mvebu_boot_wa_start: +ARM_BE8(setend be) + adr r0, 1f + ldr r0, [r0] @ load the address of the + @ resume register + ldr r0, [r0] @ load the value in the + @ resume register +ARM_BE8(rev r0, r0) @ the value is stored LE + mov pc, r0 @ jump to this value +/* + * the last word of this piece of code will be filled by the physical + * address of the boot address register just after being copied in SRAM + */ +1: + .long . +mvebu_boot_wa_end: +ENDPROC(mvebu_boot_wa_end) diff --git a/arch/arm/mach-mvebu/system-controller.c b/arch/arm/mach-mvebu/system-controller.c index 0c5524ac75b7..a068cb5c2ce8 100644 --- a/arch/arm/mach-mvebu/system-controller.c +++ b/arch/arm/mach-mvebu/system-controller.c @@ -28,8 +28,14 @@ #include <linux/io.h> #include <linux/reboot.h> #include "common.h" +#include "mvebu-soc-id.h" +#include "pmsu.h" + +#define ARMADA_375_CRYPT0_ENG_TARGET 41 +#define ARMADA_375_CRYPT0_ENG_ATTR 1 static void __iomem *system_controller_base; +static phys_addr_t system_controller_phys_base; struct mvebu_system_controller { u32 rstoutn_mask_offset; @@ -39,6 +45,9 @@ struct mvebu_system_controller { u32 system_soft_reset; u32 resume_boot_addr; + + u32 dev_id; + u32 rev_id; }; static struct mvebu_system_controller *mvebu_sc; @@ -47,6 +56,8 @@ static const struct mvebu_system_controller armada_370_xp_system_controller = { .system_soft_reset_offset = 0x64, .rstoutn_mask_reset_out_en = 0x1, .system_soft_reset = 0x1, + .dev_id = 0x38, + .rev_id = 0x3c, }; static const struct mvebu_system_controller armada_375_system_controller = { @@ -55,6 +66,8 @@ static const struct mvebu_system_controller armada_375_system_controller = { .rstoutn_mask_reset_out_en = 0x1, .system_soft_reset = 0x1, .resume_boot_addr = 0xd4, + .dev_id = 0x38, + .rev_id = 0x3c, }; static const struct mvebu_system_controller orion_system_controller = { @@ -101,11 +114,45 @@ void mvebu_restart(enum reboot_mode mode, const char *cmd) ; } +int mvebu_system_controller_get_soc_id(u32 *dev, u32 *rev) +{ + if (of_machine_is_compatible("marvell,armada380") && + system_controller_base) { + *dev = readl(system_controller_base + mvebu_sc->dev_id) >> 16; + *rev = (readl(system_controller_base + mvebu_sc->rev_id) >> 8) + & 0xF; + return 0; + } else + return -ENODEV; +} + #ifdef CONFIG_SMP +void mvebu_armada375_smp_wa_init(void) +{ + u32 dev, rev; + phys_addr_t resume_addr_reg; + + if (mvebu_get_soc_id(&dev, &rev) != 0) + return; + + if (rev != ARMADA_375_Z1_REV) + return; + + resume_addr_reg = system_controller_phys_base + + mvebu_sc->resume_boot_addr; + mvebu_setup_boot_addr_wa(ARMADA_375_CRYPT0_ENG_TARGET, + ARMADA_375_CRYPT0_ENG_ATTR, + resume_addr_reg); +} + void mvebu_system_controller_set_cpu_boot_addr(void *boot_addr) { BUG_ON(system_controller_base == NULL); BUG_ON(mvebu_sc->resume_boot_addr == 0); + + if (of_machine_is_compatible("marvell,armada375")) + mvebu_armada375_smp_wa_init(); + writel(virt_to_phys(boot_addr), system_controller_base + mvebu_sc->resume_boot_addr); } @@ -119,7 +166,10 @@ static int __init mvebu_system_controller_init(void) np = of_find_matching_node_and_match(NULL, of_system_controller_table, &match); if (np) { + struct resource res; system_controller_base = of_iomap(np, 0); + of_address_to_resource(np, 0, &res); + system_controller_phys_base = res.start; mvebu_sc = (struct mvebu_system_controller *)match->data; of_node_put(np); } diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index fa7800015753..4481b6867902 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile @@ -202,6 +202,7 @@ obj-$(CONFIG_SOC_OMAP2420) += opp2420_data.o obj-$(CONFIG_SOC_OMAP2430) += opp2430_data.o # hwmod data +obj-y += omap_hwmod_common_ipblock_data.o obj-$(CONFIG_SOC_OMAP2420) += omap_hwmod_2xxx_ipblock_data.o obj-$(CONFIG_SOC_OMAP2420) += omap_hwmod_2xxx_3xxx_ipblock_data.o obj-$(CONFIG_SOC_OMAP2420) += omap_hwmod_2xxx_interconnect_data.o diff --git a/arch/arm/mach-omap2/cm2_7xx.h b/arch/arm/mach-omap2/cm2_7xx.h index 9ad7594e7622..e966e3a3c931 100644 --- a/arch/arm/mach-omap2/cm2_7xx.h +++ b/arch/arm/mach-omap2/cm2_7xx.h @@ -357,6 +357,10 @@ #define DRA7XX_CM_L3INIT_SATA_CLKCTRL DRA7XX_CM_CORE_REGADDR(DRA7XX_CM_CORE_L3INIT_INST, 0x0088) #define DRA7XX_CM_PCIE_CLKSTCTRL_OFFSET 0x00a0 #define DRA7XX_CM_PCIE_STATICDEP_OFFSET 0x00a4 +#define DRA7XX_CM_L3INIT_PCIESS1_CLKCTRL_OFFSET 0x00b0 +#define DRA7XX_CM_L3INIT_PCIESS1_CLKCTRL DRA7XX_CM_CORE_REGADDR(DRA7XX_CM_CORE_L3INIT_INST, 0x00b0) +#define DRA7XX_CM_L3INIT_PCIESS2_CLKCTRL_OFFSET 0x00b8 +#define DRA7XX_CM_L3INIT_PCIESS2_CLKCTRL DRA7XX_CM_CORE_REGADDR(DRA7XX_CM_CORE_L3INIT_INST, 0x00b8) #define DRA7XX_CM_GMAC_CLKSTCTRL_OFFSET 0x00c0 #define DRA7XX_CM_GMAC_STATICDEP_OFFSET 0x00c4 #define DRA7XX_CM_GMAC_DYNAMICDEP_OFFSET 0x00c8 diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c index b6f8f348296e..324f02bf8a51 100644 --- a/arch/arm/mach-omap2/devices.c +++ b/arch/arm/mach-omap2/devices.c @@ -432,9 +432,9 @@ static int __init omap2_init_devices(void) */ omap_init_audio(); omap_init_camera(); - omap_init_mbox(); /* If dtb is there, the devices will be created dynamically */ if (!of_have_populated_dt()) { + omap_init_mbox(); omap_init_mcspi(); omap_init_sham(); omap_init_aes(); diff --git a/arch/arm/mach-omap2/dma.c b/arch/arm/mach-omap2/dma.c index a6d2cf1f8d02..e1a56d87599e 100644 --- a/arch/arm/mach-omap2/dma.c +++ b/arch/arm/mach-omap2/dma.c @@ -259,6 +259,9 @@ static int __init omap2_system_dma_init_dev(struct omap_hwmod *oh, void *unused) if (cpu_is_omap34xx() && (omap_type() != OMAP2_DEVICE_TYPE_GP)) d->dev_caps |= HS_CHANNELS_RESERVED; + if (platform_get_irq_byname(pdev, "0") < 0) + d->dev_caps |= DMA_ENGINE_HANDLE_IRQ; + /* Check the capabilities register for descriptor loading feature */ if (dma_read(CAPS_0, 0) & DMA_HAS_DESCRIPTOR_CAPS) dma_common_ch_end = CCDN; diff --git a/arch/arm/mach-omap2/omap_hwmod_2420_data.c b/arch/arm/mach-omap2/omap_hwmod_2420_data.c index 2f15979c2e9c..65b1647092bd 100644 --- a/arch/arm/mach-omap2/omap_hwmod_2420_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_2420_data.c @@ -16,7 +16,6 @@ #include <linux/i2c-omap.h> #include <linux/platform_data/spi-omap2-mcspi.h> #include <linux/omap-dma.h> -#include <linux/platform_data/mailbox-omap.h> #include <plat/dmtimer.h> #include "omap_hwmod.h" @@ -163,18 +162,6 @@ static struct omap_hwmod omap2420_dma_system_hwmod = { }; /* mailbox */ -static struct omap_mbox_dev_info omap2420_mailbox_info[] = { - { .name = "dsp", .tx_id = 0, .rx_id = 1, .irq_id = 0, .usr_id = 0 }, - { .name = "iva", .tx_id = 2, .rx_id = 3, .irq_id = 1, .usr_id = 3 }, -}; - -static struct omap_mbox_pdata omap2420_mailbox_attrs = { - .num_users = 4, - .num_fifos = 6, - .info_cnt = ARRAY_SIZE(omap2420_mailbox_info), - .info = omap2420_mailbox_info, -}; - static struct omap_hwmod omap2420_mailbox_hwmod = { .name = "mailbox", .class = &omap2xxx_mailbox_hwmod_class, @@ -188,7 +175,6 @@ static struct omap_hwmod omap2420_mailbox_hwmod = { .idlest_idle_bit = OMAP24XX_ST_MAILBOXES_SHIFT, }, }, - .dev_attr = &omap2420_mailbox_attrs, }; /* diff --git a/arch/arm/mach-omap2/omap_hwmod_2430_data.c b/arch/arm/mach-omap2/omap_hwmod_2430_data.c index 6d1b60902179..c2555cb95e71 100644 --- a/arch/arm/mach-omap2/omap_hwmod_2430_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_2430_data.c @@ -17,7 +17,6 @@ #include <linux/platform_data/asoc-ti-mcbsp.h> #include <linux/platform_data/spi-omap2-mcspi.h> #include <linux/omap-dma.h> -#include <linux/platform_data/mailbox-omap.h> #include <plat/dmtimer.h> #include "omap_hwmod.h" @@ -161,17 +160,6 @@ static struct omap_hwmod omap2430_dma_system_hwmod = { }; /* mailbox */ -static struct omap_mbox_dev_info omap2430_mailbox_info[] = { - { .name = "dsp", .tx_id = 0, .rx_id = 1 }, -}; - -static struct omap_mbox_pdata omap2430_mailbox_attrs = { - .num_users = 4, - .num_fifos = 6, - .info_cnt = ARRAY_SIZE(omap2430_mailbox_info), - .info = omap2430_mailbox_info, -}; - static struct omap_hwmod omap2430_mailbox_hwmod = { .name = "mailbox", .class = &omap2xxx_mailbox_hwmod_class, @@ -185,7 +173,6 @@ static struct omap_hwmod omap2430_mailbox_hwmod = { .idlest_idle_bit = OMAP24XX_ST_MAILBOXES_SHIFT, }, }, - .dev_attr = &omap2430_mailbox_attrs, }; /* mcspi3 */ diff --git a/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_interconnect_data.c b/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_interconnect_data.c index 0413daba2dba..c1e98d589100 100644 --- a/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_interconnect_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_interconnect_data.c @@ -152,15 +152,6 @@ struct omap_hwmod_addr_space omap2_dma_system_addrs[] = { { } }; -struct omap_hwmod_addr_space omap2_mailbox_addrs[] = { - { - .pa_start = 0x48094000, - .pa_end = 0x48094000 + SZ_512 - 1, - .flags = ADDR_TYPE_RT, - }, - { } -}; - struct omap_hwmod_addr_space omap2_mcbsp1_addrs[] = { { .name = "mpu", diff --git a/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c index 5da7a42a6d90..c6c6384de867 100644 --- a/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c @@ -37,46 +37,6 @@ struct omap_hwmod_class omap2_uart_class = { }; /* - * 'dss' class - * display sub-system - */ - -static struct omap_hwmod_class_sysconfig omap2_dss_sysc = { - .rev_offs = 0x0000, - .sysc_offs = 0x0010, - .syss_offs = 0x0014, - .sysc_flags = (SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE | - SYSS_HAS_RESET_STATUS), - .sysc_fields = &omap_hwmod_sysc_type1, -}; - -struct omap_hwmod_class omap2_dss_hwmod_class = { - .name = "dss", - .sysc = &omap2_dss_sysc, - .reset = omap_dss_reset, -}; - -/* - * 'rfbi' class - * remote frame buffer interface - */ - -static struct omap_hwmod_class_sysconfig omap2_rfbi_sysc = { - .rev_offs = 0x0000, - .sysc_offs = 0x0010, - .syss_offs = 0x0014, - .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET | - SYSC_HAS_AUTOIDLE), - .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), - .sysc_fields = &omap_hwmod_sysc_type1, -}; - -struct omap_hwmod_class omap2_rfbi_hwmod_class = { - .name = "rfbi", - .sysc = &omap2_rfbi_sysc, -}; - -/* * 'venc' class * video encoder */ diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c index e2db378b849e..8f5989d48a80 100644 --- a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c @@ -317,21 +317,11 @@ struct omap_hwmod_ocp_if am33xx_l4_per__i2c3 = { .user = OCP_USER_MPU, }; -static struct omap_hwmod_addr_space am33xx_mailbox_addrs[] = { - { - .pa_start = 0x480C8000, - .pa_end = 0x480C8000 + (SZ_4K - 1), - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4 ls -> mailbox */ struct omap_hwmod_ocp_if am33xx_l4_per__mailbox = { .master = &am33xx_l4_ls_hwmod, .slave = &am33xx_mailbox_hwmod, .clk = "l4ls_gclk", - .addr = am33xx_mailbox_addrs, .user = OCP_USER_MPU, }; diff --git a/arch/arm/mach-omap2/omap_hwmod_43xx_data.c b/arch/arm/mach-omap2/omap_hwmod_43xx_data.c index 5c2cc8083fdd..fea01aa3ef42 100644 --- a/arch/arm/mach-omap2/omap_hwmod_43xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_43xx_data.c @@ -19,6 +19,8 @@ #include "omap_hwmod.h" #include "omap_hwmod_33xx_43xx_common_data.h" #include "prcm43xx.h" +#include "omap_hwmod_common_data.h" + /* IP blocks */ static struct omap_hwmod am43xx_l4_hs_hwmod = { @@ -415,6 +417,72 @@ static struct omap_hwmod am43xx_qspi_hwmod = { }, }; +/* dss */ + +static struct omap_hwmod am43xx_dss_core_hwmod = { + .name = "dss_core", + .class = &omap2_dss_hwmod_class, + .clkdm_name = "dss_clkdm", + .main_clk = "disp_clk", + .prcm = { + .omap4 = { + .clkctrl_offs = AM43XX_CM_PER_DSS_CLKCTRL_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* dispc */ + +struct omap_dss_dispc_dev_attr am43xx_dss_dispc_dev_attr = { + .manager_count = 1, + .has_framedonetv_irq = 0 +}; + +static struct omap_hwmod_class_sysconfig am43xx_dispc_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .syss_offs = 0x0014, + .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_SOFTRESET | + SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE | + SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_MIDLEMODE), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | + MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +static struct omap_hwmod_class am43xx_dispc_hwmod_class = { + .name = "dispc", + .sysc = &am43xx_dispc_sysc, +}; + +static struct omap_hwmod am43xx_dss_dispc_hwmod = { + .name = "dss_dispc", + .class = &am43xx_dispc_hwmod_class, + .clkdm_name = "dss_clkdm", + .main_clk = "disp_clk", + .prcm = { + .omap4 = { + .clkctrl_offs = AM43XX_CM_PER_DSS_CLKCTRL_OFFSET, + }, + }, + .dev_attr = &am43xx_dss_dispc_dev_attr, +}; + +/* rfbi */ + +static struct omap_hwmod am43xx_dss_rfbi_hwmod = { + .name = "dss_rfbi", + .class = &omap2_rfbi_hwmod_class, + .clkdm_name = "dss_clkdm", + .main_clk = "disp_clk", + .prcm = { + .omap4 = { + .clkctrl_offs = AM43XX_CM_PER_DSS_CLKCTRL_OFFSET, + }, + }, +}; + /* Interfaces */ static struct omap_hwmod_ocp_if am43xx_l3_main__l4_hs = { .master = &am33xx_l3_main_hwmod, @@ -654,6 +722,34 @@ static struct omap_hwmod_ocp_if am43xx_l3_s__qspi = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; +static struct omap_hwmod_ocp_if am43xx_dss__l3_main = { + .master = &am43xx_dss_core_hwmod, + .slave = &am33xx_l3_main_hwmod, + .clk = "l3_gclk", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +static struct omap_hwmod_ocp_if am43xx_l4_ls__dss = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am43xx_dss_core_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +static struct omap_hwmod_ocp_if am43xx_l4_ls__dss_dispc = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am43xx_dss_dispc_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +static struct omap_hwmod_ocp_if am43xx_l4_ls__dss_rfbi = { + .master = &am33xx_l4_ls_hwmod, + .slave = &am43xx_dss_rfbi_hwmod, + .clk = "l4ls_gclk", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + static struct omap_hwmod_ocp_if *am43xx_hwmod_ocp_ifs[] __initdata = { &am33xx_l4_wkup__synctimer, &am43xx_l4_ls__timer8, @@ -748,6 +844,10 @@ static struct omap_hwmod_ocp_if *am43xx_hwmod_ocp_ifs[] __initdata = { &am43xx_l4_ls__ocp2scp1, &am43xx_l3_s__usbotgss0, &am43xx_l3_s__usbotgss1, + &am43xx_dss__l3_main, + &am43xx_l4_ls__dss, + &am43xx_l4_ls__dss_dispc, + &am43xx_l4_ls__dss_rfbi, NULL, }; diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c index b4acc0a7576f..44e5634bba34 100644 --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c @@ -4138,21 +4138,11 @@ static struct omap_hwmod_ocp_if omap44xx_l4_wkup__kbd = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap44xx_mailbox_addrs[] = { - { - .pa_start = 0x4a0f4000, - .pa_end = 0x4a0f41ff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_cfg -> mailbox */ static struct omap_hwmod_ocp_if omap44xx_l4_cfg__mailbox = { .master = &omap44xx_l4_cfg_hwmod, .slave = &omap44xx_mailbox_hwmod, .clk = "l4_div_ck", - .addr = omap44xx_mailbox_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c index 284324f2b98a..2757abf87fbc 100644 --- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c @@ -273,6 +273,56 @@ static struct omap_hwmod dra7xx_ctrl_module_wkup_hwmod = { }; /* + * 'gmac' class + * cpsw/gmac sub system + */ +static struct omap_hwmod_class_sysconfig dra7xx_gmac_sysc = { + .rev_offs = 0x0, + .sysc_offs = 0x8, + .syss_offs = 0x4, + .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_MIDLEMODE | + SYSS_HAS_RESET_STATUS), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | MSTANDBY_FORCE | + MSTANDBY_NO), + .sysc_fields = &omap_hwmod_sysc_type3, +}; + +static struct omap_hwmod_class dra7xx_gmac_hwmod_class = { + .name = "gmac", + .sysc = &dra7xx_gmac_sysc, +}; + +static struct omap_hwmod dra7xx_gmac_hwmod = { + .name = "gmac", + .class = &dra7xx_gmac_hwmod_class, + .clkdm_name = "gmac_clkdm", + .flags = (HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY), + .main_clk = "dpll_gmac_ck", + .mpu_rt_idx = 1, + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_GMAC_GMAC_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_GMAC_GMAC_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* + * 'mdio' class + */ +static struct omap_hwmod_class dra7xx_mdio_hwmod_class = { + .name = "davinci_mdio", +}; + +static struct omap_hwmod dra7xx_mdio_hwmod = { + .name = "davinci_mdio", + .class = &dra7xx_mdio_hwmod_class, + .clkdm_name = "gmac_clkdm", + .main_clk = "dpll_gmac_ck", +}; + +/* * 'dcan' class * */ @@ -343,19 +393,10 @@ static struct omap_dma_dev_attr dma_dev_attr = { }; /* dma_system */ -static struct omap_hwmod_irq_info dra7xx_dma_system_irqs[] = { - { .name = "0", .irq = 12 + DRA7XX_IRQ_GIC_START }, - { .name = "1", .irq = 13 + DRA7XX_IRQ_GIC_START }, - { .name = "2", .irq = 14 + DRA7XX_IRQ_GIC_START }, - { .name = "3", .irq = 15 + DRA7XX_IRQ_GIC_START }, - { .irq = -1 } -}; - static struct omap_hwmod dra7xx_dma_system_hwmod = { .name = "dma_system", .class = &dra7xx_dma_hwmod_class, .clkdm_name = "dma_clkdm", - .mpu_irqs = dra7xx_dma_system_irqs, .main_clk = "l3_iclk_div", .prcm = { .omap4 = { @@ -939,6 +980,194 @@ static struct omap_hwmod dra7xx_i2c5_hwmod = { }; /* + * 'mailbox' class + * + */ + +static struct omap_hwmod_class_sysconfig dra7xx_mailbox_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .sysc_flags = (SYSC_HAS_RESET_STATUS | SYSC_HAS_SIDLEMODE | + SYSC_HAS_SOFTRESET), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), + .sysc_fields = &omap_hwmod_sysc_type2, +}; + +static struct omap_hwmod_class dra7xx_mailbox_hwmod_class = { + .name = "mailbox", + .sysc = &dra7xx_mailbox_sysc, +}; + +/* mailbox1 */ +static struct omap_hwmod dra7xx_mailbox1_hwmod = { + .name = "mailbox1", + .class = &dra7xx_mailbox_hwmod_class, + .clkdm_name = "l4cfg_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX1_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L4CFG_MAILBOX1_CONTEXT_OFFSET, + }, + }, +}; + +/* mailbox2 */ +static struct omap_hwmod dra7xx_mailbox2_hwmod = { + .name = "mailbox2", + .class = &dra7xx_mailbox_hwmod_class, + .clkdm_name = "l4cfg_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX2_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L4CFG_MAILBOX2_CONTEXT_OFFSET, + }, + }, +}; + +/* mailbox3 */ +static struct omap_hwmod dra7xx_mailbox3_hwmod = { + .name = "mailbox3", + .class = &dra7xx_mailbox_hwmod_class, + .clkdm_name = "l4cfg_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX3_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L4CFG_MAILBOX3_CONTEXT_OFFSET, + }, + }, +}; + +/* mailbox4 */ +static struct omap_hwmod dra7xx_mailbox4_hwmod = { + .name = "mailbox4", + .class = &dra7xx_mailbox_hwmod_class, + .clkdm_name = "l4cfg_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX4_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L4CFG_MAILBOX4_CONTEXT_OFFSET, + }, + }, +}; + +/* mailbox5 */ +static struct omap_hwmod dra7xx_mailbox5_hwmod = { + .name = "mailbox5", + .class = &dra7xx_mailbox_hwmod_class, + .clkdm_name = "l4cfg_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX5_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L4CFG_MAILBOX5_CONTEXT_OFFSET, + }, + }, +}; + +/* mailbox6 */ +static struct omap_hwmod dra7xx_mailbox6_hwmod = { + .name = "mailbox6", + .class = &dra7xx_mailbox_hwmod_class, + .clkdm_name = "l4cfg_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX6_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L4CFG_MAILBOX6_CONTEXT_OFFSET, + }, + }, +}; + +/* mailbox7 */ +static struct omap_hwmod dra7xx_mailbox7_hwmod = { + .name = "mailbox7", + .class = &dra7xx_mailbox_hwmod_class, + .clkdm_name = "l4cfg_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX7_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L4CFG_MAILBOX7_CONTEXT_OFFSET, + }, + }, +}; + +/* mailbox8 */ +static struct omap_hwmod dra7xx_mailbox8_hwmod = { + .name = "mailbox8", + .class = &dra7xx_mailbox_hwmod_class, + .clkdm_name = "l4cfg_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX8_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L4CFG_MAILBOX8_CONTEXT_OFFSET, + }, + }, +}; + +/* mailbox9 */ +static struct omap_hwmod dra7xx_mailbox9_hwmod = { + .name = "mailbox9", + .class = &dra7xx_mailbox_hwmod_class, + .clkdm_name = "l4cfg_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX9_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L4CFG_MAILBOX9_CONTEXT_OFFSET, + }, + }, +}; + +/* mailbox10 */ +static struct omap_hwmod dra7xx_mailbox10_hwmod = { + .name = "mailbox10", + .class = &dra7xx_mailbox_hwmod_class, + .clkdm_name = "l4cfg_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX10_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L4CFG_MAILBOX10_CONTEXT_OFFSET, + }, + }, +}; + +/* mailbox11 */ +static struct omap_hwmod dra7xx_mailbox11_hwmod = { + .name = "mailbox11", + .class = &dra7xx_mailbox_hwmod_class, + .clkdm_name = "l4cfg_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX11_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L4CFG_MAILBOX11_CONTEXT_OFFSET, + }, + }, +}; + +/* mailbox12 */ +static struct omap_hwmod dra7xx_mailbox12_hwmod = { + .name = "mailbox12", + .class = &dra7xx_mailbox_hwmod_class, + .clkdm_name = "l4cfg_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX12_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L4CFG_MAILBOX12_CONTEXT_OFFSET, + }, + }, +}; + +/* mailbox13 */ +static struct omap_hwmod dra7xx_mailbox13_hwmod = { + .name = "mailbox13", + .class = &dra7xx_mailbox_hwmod_class, + .clkdm_name = "l4cfg_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L4CFG_MAILBOX13_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L4CFG_MAILBOX13_CONTEXT_OFFSET, + }, + }, +}; + +/* * 'mcspi' class * */ @@ -1215,6 +1444,97 @@ static struct omap_hwmod dra7xx_ocp2scp1_hwmod = { }, }; +/* ocp2scp3 */ +static struct omap_hwmod dra7xx_ocp2scp3_hwmod = { + .name = "ocp2scp3", + .class = &dra7xx_ocp2scp_hwmod_class, + .clkdm_name = "l3init_clkdm", + .main_clk = "l4_root_clk_div", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L3INIT_OCP2SCP3_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L3INIT_OCP2SCP3_CONTEXT_OFFSET, + .modulemode = MODULEMODE_HWCTRL, + }, + }, +}; + +/* + * 'PCIE' class + * + */ + +static struct omap_hwmod_class dra7xx_pcie_hwmod_class = { + .name = "pcie", +}; + +/* pcie1 */ +static struct omap_hwmod dra7xx_pcie1_hwmod = { + .name = "pcie1", + .class = &dra7xx_pcie_hwmod_class, + .clkdm_name = "pcie_clkdm", + .main_clk = "l4_root_clk_div", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_PCIE_CLKSTCTRL_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* pcie2 */ +static struct omap_hwmod dra7xx_pcie2_hwmod = { + .name = "pcie2", + .class = &dra7xx_pcie_hwmod_class, + .clkdm_name = "pcie_clkdm", + .main_clk = "l4_root_clk_div", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_PCIE_CLKSTCTRL_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* + * 'PCIE PHY' class + * + */ + +static struct omap_hwmod_class dra7xx_pcie_phy_hwmod_class = { + .name = "pcie-phy", +}; + +/* pcie1 phy */ +static struct omap_hwmod dra7xx_pcie1_phy_hwmod = { + .name = "pcie1-phy", + .class = &dra7xx_pcie_phy_hwmod_class, + .clkdm_name = "l3init_clkdm", + .main_clk = "l4_root_clk_div", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L3INIT_PCIESS1_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L3INIT_PCIESS1_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* pcie2 phy */ +static struct omap_hwmod dra7xx_pcie2_phy_hwmod = { + .name = "pcie2-phy", + .class = &dra7xx_pcie_phy_hwmod_class, + .clkdm_name = "l3init_clkdm", + .main_clk = "l4_root_clk_div", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L3INIT_PCIESS2_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L3INIT_PCIESS2_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + /* * 'qspi' class * @@ -1249,6 +1569,38 @@ static struct omap_hwmod dra7xx_qspi_hwmod = { }; /* + * 'rtcss' class + * + */ +static struct omap_hwmod_class_sysconfig dra7xx_rtcss_sysc = { + .sysc_offs = 0x0078, + .sysc_flags = SYSC_HAS_SIDLEMODE, + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | + SIDLE_SMART_WKUP), + .sysc_fields = &omap_hwmod_sysc_type3, +}; + +static struct omap_hwmod_class dra7xx_rtcss_hwmod_class = { + .name = "rtcss", + .sysc = &dra7xx_rtcss_sysc, +}; + +/* rtcss */ +static struct omap_hwmod dra7xx_rtcss_hwmod = { + .name = "rtcss", + .class = &dra7xx_rtcss_hwmod_class, + .clkdm_name = "rtc_clkdm", + .main_clk = "sys_32k_ck", + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_RTC_RTCSS_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_RTC_RTCSS_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* * 'sata' class * */ @@ -2007,6 +2359,19 @@ static struct omap_hwmod_ocp_if dra7xx_l4_wkup__ctrl_module_wkup = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; +static struct omap_hwmod_ocp_if dra7xx_l4_per2__cpgmac0 = { + .master = &dra7xx_l4_per2_hwmod, + .slave = &dra7xx_gmac_hwmod, + .clk = "dpll_gmac_ck", + .user = OCP_USER_MPU, +}; + +static struct omap_hwmod_ocp_if dra7xx_gmac__mdio = { + .master = &dra7xx_gmac_hwmod, + .slave = &dra7xx_mdio_hwmod, + .user = OCP_USER_MPU, +}; + /* l4_wkup -> dcan1 */ static struct omap_hwmod_ocp_if dra7xx_l4_wkup__dcan1 = { .master = &dra7xx_l4_wkup_hwmod, @@ -2254,6 +2619,110 @@ static struct omap_hwmod_ocp_if dra7xx_l4_per1__i2c5 = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; +/* l4_cfg -> mailbox1 */ +static struct omap_hwmod_ocp_if dra7xx_l4_cfg__mailbox1 = { + .master = &dra7xx_l4_cfg_hwmod, + .slave = &dra7xx_mailbox1_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per3 -> mailbox2 */ +static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox2 = { + .master = &dra7xx_l4_per3_hwmod, + .slave = &dra7xx_mailbox2_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per3 -> mailbox3 */ +static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox3 = { + .master = &dra7xx_l4_per3_hwmod, + .slave = &dra7xx_mailbox3_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per3 -> mailbox4 */ +static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox4 = { + .master = &dra7xx_l4_per3_hwmod, + .slave = &dra7xx_mailbox4_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per3 -> mailbox5 */ +static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox5 = { + .master = &dra7xx_l4_per3_hwmod, + .slave = &dra7xx_mailbox5_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per3 -> mailbox6 */ +static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox6 = { + .master = &dra7xx_l4_per3_hwmod, + .slave = &dra7xx_mailbox6_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per3 -> mailbox7 */ +static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox7 = { + .master = &dra7xx_l4_per3_hwmod, + .slave = &dra7xx_mailbox7_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per3 -> mailbox8 */ +static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox8 = { + .master = &dra7xx_l4_per3_hwmod, + .slave = &dra7xx_mailbox8_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per3 -> mailbox9 */ +static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox9 = { + .master = &dra7xx_l4_per3_hwmod, + .slave = &dra7xx_mailbox9_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per3 -> mailbox10 */ +static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox10 = { + .master = &dra7xx_l4_per3_hwmod, + .slave = &dra7xx_mailbox10_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per3 -> mailbox11 */ +static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox11 = { + .master = &dra7xx_l4_per3_hwmod, + .slave = &dra7xx_mailbox11_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per3 -> mailbox12 */ +static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox12 = { + .master = &dra7xx_l4_per3_hwmod, + .slave = &dra7xx_mailbox12_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_per3 -> mailbox13 */ +static struct omap_hwmod_ocp_if dra7xx_l4_per3__mailbox13 = { + .master = &dra7xx_l4_per3_hwmod, + .slave = &dra7xx_mailbox13_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + /* l4_per1 -> mcspi1 */ static struct omap_hwmod_ocp_if dra7xx_l4_per1__mcspi1 = { .master = &dra7xx_l4_per1_hwmod, @@ -2334,6 +2803,62 @@ static struct omap_hwmod_ocp_if dra7xx_l4_cfg__ocp2scp1 = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; +/* l4_cfg -> ocp2scp3 */ +static struct omap_hwmod_ocp_if dra7xx_l4_cfg__ocp2scp3 = { + .master = &dra7xx_l4_cfg_hwmod, + .slave = &dra7xx_ocp2scp3_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l3_main_1 -> pcie1 */ +static struct omap_hwmod_ocp_if dra7xx_l3_main_1__pcie1 = { + .master = &dra7xx_l3_main_1_hwmod, + .slave = &dra7xx_pcie1_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_cfg -> pcie1 */ +static struct omap_hwmod_ocp_if dra7xx_l4_cfg__pcie1 = { + .master = &dra7xx_l4_cfg_hwmod, + .slave = &dra7xx_pcie1_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l3_main_1 -> pcie2 */ +static struct omap_hwmod_ocp_if dra7xx_l3_main_1__pcie2 = { + .master = &dra7xx_l3_main_1_hwmod, + .slave = &dra7xx_pcie2_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_cfg -> pcie2 */ +static struct omap_hwmod_ocp_if dra7xx_l4_cfg__pcie2 = { + .master = &dra7xx_l4_cfg_hwmod, + .slave = &dra7xx_pcie2_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_cfg -> pcie1 phy */ +static struct omap_hwmod_ocp_if dra7xx_l4_cfg__pcie1_phy = { + .master = &dra7xx_l4_cfg_hwmod, + .slave = &dra7xx_pcie1_phy_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l4_cfg -> pcie2 phy */ +static struct omap_hwmod_ocp_if dra7xx_l4_cfg__pcie2_phy = { + .master = &dra7xx_l4_cfg_hwmod, + .slave = &dra7xx_pcie2_phy_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + static struct omap_hwmod_addr_space dra7xx_qspi_addrs[] = { { .pa_start = 0x4b300000, @@ -2352,6 +2877,14 @@ static struct omap_hwmod_ocp_if dra7xx_l3_main_1__qspi = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; +/* l4_per3 -> rtcss */ +static struct omap_hwmod_ocp_if dra7xx_l4_per3__rtcss = { + .master = &dra7xx_l4_per3_hwmod, + .slave = &dra7xx_rtcss_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + static struct omap_hwmod_addr_space dra7xx_sata_addrs[] = { { .name = "sysc", @@ -2650,6 +3183,8 @@ static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[] __initdata = { &dra7xx_l4_wkup__ctrl_module_wkup, &dra7xx_l4_wkup__dcan1, &dra7xx_l4_per2__dcan2, + &dra7xx_l4_per2__cpgmac0, + &dra7xx_gmac__mdio, &dra7xx_l4_cfg__dma_system, &dra7xx_l3_main_1__dss, &dra7xx_l3_main_1__dispc, @@ -2670,6 +3205,19 @@ static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[] __initdata = { &dra7xx_l4_per1__i2c3, &dra7xx_l4_per1__i2c4, &dra7xx_l4_per1__i2c5, + &dra7xx_l4_cfg__mailbox1, + &dra7xx_l4_per3__mailbox2, + &dra7xx_l4_per3__mailbox3, + &dra7xx_l4_per3__mailbox4, + &dra7xx_l4_per3__mailbox5, + &dra7xx_l4_per3__mailbox6, + &dra7xx_l4_per3__mailbox7, + &dra7xx_l4_per3__mailbox8, + &dra7xx_l4_per3__mailbox9, + &dra7xx_l4_per3__mailbox10, + &dra7xx_l4_per3__mailbox11, + &dra7xx_l4_per3__mailbox12, + &dra7xx_l4_per3__mailbox13, &dra7xx_l4_per1__mcspi1, &dra7xx_l4_per1__mcspi2, &dra7xx_l4_per1__mcspi3, @@ -2680,7 +3228,15 @@ static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[] __initdata = { &dra7xx_l4_per1__mmc4, &dra7xx_l4_cfg__mpu, &dra7xx_l4_cfg__ocp2scp1, + &dra7xx_l4_cfg__ocp2scp3, + &dra7xx_l3_main_1__pcie1, + &dra7xx_l4_cfg__pcie1, + &dra7xx_l3_main_1__pcie2, + &dra7xx_l4_cfg__pcie2, + &dra7xx_l4_cfg__pcie1_phy, + &dra7xx_l4_cfg__pcie2_phy, &dra7xx_l3_main_1__qspi, + &dra7xx_l4_per3__rtcss, &dra7xx_l4_cfg__sata, &dra7xx_l4_cfg__smartreflex_core, &dra7xx_l4_cfg__smartreflex_mpu, diff --git a/arch/arm/mach-omap2/omap_hwmod_common_data.h b/arch/arm/mach-omap2/omap_hwmod_common_data.h index 2c38c6b0ee03..11ed5a17dd77 100644 --- a/arch/arm/mach-omap2/omap_hwmod_common_data.h +++ b/arch/arm/mach-omap2/omap_hwmod_common_data.h @@ -33,7 +33,6 @@ extern struct omap_hwmod_addr_space omap2_mcspi1_addr_space[]; extern struct omap_hwmod_addr_space omap2_mcspi2_addr_space[]; extern struct omap_hwmod_addr_space omap2430_mcspi3_addr_space[]; extern struct omap_hwmod_addr_space omap2_dma_system_addrs[]; -extern struct omap_hwmod_addr_space omap2_mailbox_addrs[]; extern struct omap_hwmod_addr_space omap2_mcbsp1_addrs[]; extern struct omap_hwmod_addr_space omap2_hdq1w_addr_space[]; diff --git a/arch/arm/mach-omap2/omap_hwmod_common_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_common_ipblock_data.c new file mode 100644 index 000000000000..f21664da25a2 --- /dev/null +++ b/arch/arm/mach-omap2/omap_hwmod_common_ipblock_data.c @@ -0,0 +1,55 @@ +/* + * omap_hwmod_common_ipblock_data.c - common IP block data for OMAP2+ + * + * Copyright (C) 2011 Nokia Corporation + * Copyright (C) 2012 Texas Instruments, Inc. + * Paul Walmsley + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include "omap_hwmod.h" +#include "omap_hwmod_common_data.h" + +/* + * 'dss' class + * display sub-system + */ + +static struct omap_hwmod_class_sysconfig omap2_dss_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .syss_offs = 0x0014, + .sysc_flags = (SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE | + SYSS_HAS_RESET_STATUS), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +struct omap_hwmod_class omap2_dss_hwmod_class = { + .name = "dss", + .sysc = &omap2_dss_sysc, + .reset = omap_dss_reset, +}; + +/* + * 'rfbi' class + * remote frame buffer interface + */ + +static struct omap_hwmod_class_sysconfig omap2_rfbi_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .syss_offs = 0x0014, + .sysc_flags = (SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET | + SYSC_HAS_AUTOIDLE), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +struct omap_hwmod_class omap2_rfbi_hwmod_class = { + .name = "rfbi", + .sysc = &omap2_rfbi_sysc, +}; + diff --git a/arch/arm/mach-omap2/prcm43xx.h b/arch/arm/mach-omap2/prcm43xx.h index 7785be984edd..ad7b3e9977f8 100644 --- a/arch/arm/mach-omap2/prcm43xx.h +++ b/arch/arm/mach-omap2/prcm43xx.h @@ -142,5 +142,6 @@ #define AM43XX_CM_PER_USBPHYOCP2SCP0_CLKCTRL_OFFSET 0x05B8 #define AM43XX_CM_PER_USB_OTG_SS1_CLKCTRL_OFFSET 0x0268 #define AM43XX_CM_PER_USBPHYOCP2SCP1_CLKCTRL_OFFSET 0x05C0 +#define AM43XX_CM_PER_DSS_CLKCTRL_OFFSET 0x0a20 #endif diff --git a/arch/arm/mach-omap2/prm7xx.h b/arch/arm/mach-omap2/prm7xx.h index d92a8404edc7..4bb50fbf29be 100644 --- a/arch/arm/mach-omap2/prm7xx.h +++ b/arch/arm/mach-omap2/prm7xx.h @@ -374,6 +374,10 @@ #define DRA7XX_RM_L3INIT_IEEE1500_2_OCP_CONTEXT_OFFSET 0x007c #define DRA7XX_PM_L3INIT_SATA_WKDEP_OFFSET 0x0088 #define DRA7XX_RM_L3INIT_SATA_CONTEXT_OFFSET 0x008c +#define DRA7XX_PM_L3INIT_PCIESS1_WKDEP_OFFSET 0x00b0 +#define DRA7XX_RM_L3INIT_PCIESS1_CONTEXT_OFFSET 0x00b4 +#define DRA7XX_PM_L3INIT_PCIESS2_WKDEP_OFFSET 0x00b8 +#define DRA7XX_RM_L3INIT_PCIESS2_CONTEXT_OFFSET 0x00bc #define DRA7XX_RM_GMAC_GMAC_CONTEXT_OFFSET 0x00d4 #define DRA7XX_RM_L3INIT_OCP2SCP1_CONTEXT_OFFSET 0x00e4 #define DRA7XX_RM_L3INIT_OCP2SCP3_CONTEXT_OFFSET 0x00ec diff --git a/arch/arm/mach-rockchip/Makefile b/arch/arm/mach-rockchip/Makefile index 4377a1436a98..b29d8ead4cf2 100644 --- a/arch/arm/mach-rockchip/Makefile +++ b/arch/arm/mach-rockchip/Makefile @@ -1,2 +1,4 @@ +CFLAGS_platsmp.o := -march=armv7-a + obj-$(CONFIG_ARCH_ROCKCHIP) += rockchip.o obj-$(CONFIG_SMP) += headsmp.o platsmp.o diff --git a/arch/arm/mach-rockchip/platsmp.c b/arch/arm/mach-rockchip/platsmp.c index 910835d4ccf4..189684f55927 100644 --- a/arch/arm/mach-rockchip/platsmp.c +++ b/arch/arm/mach-rockchip/platsmp.c @@ -21,6 +21,7 @@ #include <linux/of_address.h> #include <asm/cacheflush.h> +#include <asm/cp15.h> #include <asm/smp_scu.h> #include <asm/smp_plat.h> #include <asm/mach/map.h> @@ -178,8 +179,27 @@ static void __init rockchip_smp_prepare_cpus(unsigned int max_cpus) pmu_set_power_domain(0 + i, false); } +#ifdef CONFIG_HOTPLUG_CPU +static int rockchip_cpu_kill(unsigned int cpu) +{ + pmu_set_power_domain(0 + cpu, false); + return 1; +} + +static void rockchip_cpu_die(unsigned int cpu) +{ + v7_exit_coherency_flush(louis); + while(1) + cpu_do_idle(); +} +#endif + static struct smp_operations rockchip_smp_ops __initdata = { .smp_prepare_cpus = rockchip_smp_prepare_cpus, .smp_boot_secondary = rockchip_boot_secondary, +#ifdef CONFIG_HOTPLUG_CPU + .cpu_kill = rockchip_cpu_kill, + .cpu_die = rockchip_cpu_die, +#endif }; CPU_METHOD_OF_DECLARE(rk3066_smp, "rockchip,rk3066-smp", &rockchip_smp_ops); diff --git a/arch/arm/mach-s3c24xx/common.c b/arch/arm/mach-s3c24xx/common.c index c0763b837745..44fa95df9262 100644 --- a/arch/arm/mach-s3c24xx/common.c +++ b/arch/arm/mach-s3c24xx/common.c @@ -49,9 +49,7 @@ #include <plat/cpu.h> #include <plat/devs.h> -#include <plat/clock.h> #include <plat/cpu-freq.h> -#include <plat/pll.h> #include <plat/pwm-core.h> #include <plat/watchdog-reset.h> diff --git a/arch/arm/mach-s3c24xx/iotiming-s3c2412.c b/arch/arm/mach-s3c24xx/iotiming-s3c2412.c index bd064c05c473..28b13951de87 100644 --- a/arch/arm/mach-s3c24xx/iotiming-s3c2412.c +++ b/arch/arm/mach-s3c24xx/iotiming-s3c2412.c @@ -29,7 +29,6 @@ #include <plat/cpu.h> #include <plat/cpu-freq-core.h> -#include <plat/clock.h> #include <mach/s3c2412.h> diff --git a/arch/arm/mach-s3c24xx/mach-h1940.c b/arch/arm/mach-s3c24xx/mach-h1940.c index fbf5487ae5d1..c9a99bbad545 100644 --- a/arch/arm/mach-s3c24xx/mach-h1940.c +++ b/arch/arm/mach-s3c24xx/mach-h1940.c @@ -60,7 +60,6 @@ #include <plat/cpu.h> #include <plat/devs.h> #include <plat/gpio-cfg.h> -#include <plat/pll.h> #include <plat/pm.h> #include <plat/samsung-time.h> @@ -73,6 +72,10 @@ #define H1940_LATCH_BIT(x) (1 << ((x) + 16 - S3C_GPIO_END)) +#define S3C24XX_PLL_MDIV_SHIFT (12) +#define S3C24XX_PLL_PDIV_SHIFT (4) +#define S3C24XX_PLL_SDIV_SHIFT (0) + static struct map_desc h1940_iodesc[] __initdata = { [0] = { .virtual = (unsigned long)H1940_LATCH, diff --git a/arch/arm/mach-s3c24xx/mach-jive.c b/arch/arm/mach-s3c24xx/mach-jive.c index e81ea82c55f9..e647b47244a9 100644 --- a/arch/arm/mach-s3c24xx/mach-jive.c +++ b/arch/arm/mach-s3c24xx/mach-jive.c @@ -48,7 +48,6 @@ #include <linux/mtd/partitions.h> #include <plat/gpio-cfg.h> -#include <plat/clock.h> #include <plat/devs.h> #include <plat/cpu.h> #include <plat/pm.h> diff --git a/arch/arm/mach-s3c24xx/mach-smdk2413.c b/arch/arm/mach-s3c24xx/mach-smdk2413.c index fb3b80e44595..10726bf84920 100644 --- a/arch/arm/mach-s3c24xx/mach-smdk2413.c +++ b/arch/arm/mach-s3c24xx/mach-smdk2413.c @@ -43,7 +43,6 @@ #include <mach/gpio-samsung.h> #include <mach/fb.h> -#include <plat/clock.h> #include <plat/devs.h> #include <plat/cpu.h> #include <plat/samsung-time.h> diff --git a/arch/arm/mach-s3c24xx/mach-smdk2416.c b/arch/arm/mach-s3c24xx/mach-smdk2416.c index fa6f30d23601..24189e8e8560 100644 --- a/arch/arm/mach-s3c24xx/mach-smdk2416.c +++ b/arch/arm/mach-s3c24xx/mach-smdk2416.c @@ -44,7 +44,6 @@ #include <linux/platform_data/i2c-s3c2410.h> #include <plat/gpio-cfg.h> -#include <plat/clock.h> #include <plat/devs.h> #include <plat/cpu.h> #include <linux/platform_data/mtd-nand-s3c2410.h> diff --git a/arch/arm/mach-s3c24xx/mach-smdk2443.c b/arch/arm/mach-s3c24xx/mach-smdk2443.c index ef5d5ea33182..0ed77614dcfe 100644 --- a/arch/arm/mach-s3c24xx/mach-smdk2443.c +++ b/arch/arm/mach-s3c24xx/mach-smdk2443.c @@ -38,7 +38,6 @@ #include <mach/fb.h> #include <linux/platform_data/i2c-s3c2410.h> -#include <plat/clock.h> #include <plat/devs.h> #include <plat/cpu.h> #include <plat/samsung-time.h> diff --git a/arch/arm/mach-s3c24xx/mach-vstms.c b/arch/arm/mach-s3c24xx/mach-vstms.c index 9104c2be36c9..9d4f64750698 100644 --- a/arch/arm/mach-s3c24xx/mach-vstms.c +++ b/arch/arm/mach-s3c24xx/mach-vstms.c @@ -42,7 +42,6 @@ #include <linux/platform_data/i2c-s3c2410.h> #include <linux/platform_data/mtd-nand-s3c2410.h> -#include <plat/clock.h> #include <plat/devs.h> #include <plat/cpu.h> #include <plat/samsung-time.h> diff --git a/arch/arm/mach-s3c24xx/s3c2410.c b/arch/arm/mach-s3c24xx/s3c2410.c index 7eab88829883..5ffe828cd659 100644 --- a/arch/arm/mach-s3c24xx/s3c2410.c +++ b/arch/arm/mach-s3c24xx/s3c2410.c @@ -41,8 +41,6 @@ #include <plat/cpu.h> #include <plat/devs.h> -#include <plat/clock.h> -#include <plat/pll.h> #include <plat/pm.h> #include <plat/watchdog-reset.h> @@ -83,10 +81,6 @@ void __init s3c2410_map_io(void) iotable_init(s3c2410_iodesc, ARRAY_SIZE(s3c2410_iodesc)); } -void __init_or_cpufreq s3c2410_setup_clocks(void) -{ -} - struct bus_type s3c2410_subsys = { .name = "s3c2410-core", .dev_name = "s3c2410-core", diff --git a/arch/arm/mach-s3c24xx/s3c2412.c b/arch/arm/mach-s3c24xx/s3c2412.c index d49f52fbc842..569f3f5a6c71 100644 --- a/arch/arm/mach-s3c24xx/s3c2412.c +++ b/arch/arm/mach-s3c24xx/s3c2412.c @@ -37,12 +37,10 @@ #include <mach/regs-clock.h> #include <mach/regs-gpio.h> -#include <plat/clock.h> #include <plat/cpu.h> #include <plat/cpu-freq.h> #include <plat/devs.h> #include <plat/nand-core.h> -#include <plat/pll.h> #include <plat/pm.h> #include <plat/regs-spi.h> @@ -171,10 +169,6 @@ void __init s3c2412_map_io(void) iotable_init(s3c2412_iodesc, ARRAY_SIZE(s3c2412_iodesc)); } -void __init_or_cpufreq s3c2412_setup_clocks(void) -{ -} - /* need to register the subsystem before we actually register the device, and * we also need to ensure that it has been initialised before any of the * drivers even try to use it (even if not on an s3c2412 based system) diff --git a/arch/arm/mach-s3c24xx/s3c2442.c b/arch/arm/mach-s3c24xx/s3c2442.c index fb9da2b603a2..7b043349f1c8 100644 --- a/arch/arm/mach-s3c24xx/s3c2442.c +++ b/arch/arm/mach-s3c24xx/s3c2442.c @@ -43,7 +43,6 @@ #include <mach/regs-clock.h> -#include <plat/clock.h> #include <plat/cpu.h> #include <plat/pm.h> diff --git a/arch/arm/mach-s3c24xx/s3c244x.c b/arch/arm/mach-s3c24xx/s3c244x.c index 4a64bcc9eb51..d1c3e65785a1 100644 --- a/arch/arm/mach-s3c24xx/s3c244x.c +++ b/arch/arm/mach-s3c24xx/s3c244x.c @@ -38,11 +38,9 @@ #include <mach/regs-clock.h> #include <mach/regs-gpio.h> -#include <plat/clock.h> #include <plat/devs.h> #include <plat/cpu.h> #include <plat/pm.h> -#include <plat/pll.h> #include <plat/nand-core.h> #include <plat/watchdog-reset.h> @@ -78,10 +76,6 @@ void __init s3c244x_map_io(void) s3c2410_device_dclk.name = "s3c2440-dclk"; } -void __init_or_cpufreq s3c244x_setup_clocks(void) -{ -} - /* Since the S3C2442 and S3C2440 share items, put both subsystems here */ struct bus_type s3c2440_subsys = { diff --git a/arch/arm/mach-s3c64xx/mach-anw6410.c b/arch/arm/mach-s3c64xx/mach-anw6410.c index 55eb6a69655b..60576dfbea8d 100644 --- a/arch/arm/mach-s3c64xx/mach-anw6410.c +++ b/arch/arm/mach-s3c64xx/mach-anw6410.c @@ -45,7 +45,6 @@ #include <linux/platform_data/i2c-s3c2410.h> #include <plat/fb.h> -#include <plat/clock.h> #include <plat/devs.h> #include <plat/cpu.h> #include <mach/regs-gpio.h> diff --git a/arch/arm/mach-s3c64xx/mach-crag6410.c b/arch/arm/mach-s3c64xx/mach-crag6410.c index 4b0199fff9f5..fe116334afda 100644 --- a/arch/arm/mach-s3c64xx/mach-crag6410.c +++ b/arch/arm/mach-s3c64xx/mach-crag6410.c @@ -58,7 +58,6 @@ #include <linux/platform_data/spi-s3c64xx.h> #include <plat/keypad.h> -#include <plat/clock.h> #include <plat/devs.h> #include <plat/cpu.h> #include <plat/adc.h> diff --git a/arch/arm/mach-s3c64xx/mach-hmt.c b/arch/arm/mach-s3c64xx/mach-hmt.c index 72cee08c8bf5..19e8feb908fd 100644 --- a/arch/arm/mach-s3c64xx/mach-hmt.c +++ b/arch/arm/mach-s3c64xx/mach-hmt.c @@ -39,7 +39,6 @@ #include <plat/fb.h> #include <linux/platform_data/mtd-nand-s3c2410.h> -#include <plat/clock.h> #include <plat/devs.h> #include <plat/cpu.h> #include <plat/samsung-time.h> diff --git a/arch/arm/mach-s3c64xx/mach-ncp.c b/arch/arm/mach-s3c64xx/mach-ncp.c index 67f06a9ae656..4bae7dc49eea 100644 --- a/arch/arm/mach-s3c64xx/mach-ncp.c +++ b/arch/arm/mach-s3c64xx/mach-ncp.c @@ -40,7 +40,6 @@ #include <linux/platform_data/i2c-s3c2410.h> #include <plat/fb.h> -#include <plat/clock.h> #include <plat/devs.h> #include <plat/cpu.h> #include <plat/samsung-time.h> diff --git a/arch/arm/mach-s3c64xx/mach-smartq.c b/arch/arm/mach-s3c64xx/mach-smartq.c index 78dd6f73c072..b3d13537a7f0 100644 --- a/arch/arm/mach-s3c64xx/mach-smartq.c +++ b/arch/arm/mach-s3c64xx/mach-smartq.c @@ -28,7 +28,6 @@ #include <mach/regs-gpio.h> #include <mach/gpio-samsung.h> -#include <plat/clock.h> #include <plat/cpu.h> #include <plat/devs.h> #include <linux/platform_data/i2c-s3c2410.h> diff --git a/arch/arm/mach-s3c64xx/mach-smdk6400.c b/arch/arm/mach-s3c64xx/mach-smdk6400.c index c85d1cbe769f..910749768340 100644 --- a/arch/arm/mach-s3c64xx/mach-smdk6400.c +++ b/arch/arm/mach-s3c64xx/mach-smdk6400.c @@ -30,7 +30,6 @@ #include <mach/hardware.h> #include <mach/map.h> -#include <plat/clock.h> #include <plat/devs.h> #include <plat/cpu.h> #include <linux/platform_data/i2c-s3c2410.h> diff --git a/arch/arm/mach-s3c64xx/mach-smdk6410.c b/arch/arm/mach-s3c64xx/mach-smdk6410.c index c6a8b2ab0240..1dc86d76b530 100644 --- a/arch/arm/mach-s3c64xx/mach-smdk6410.c +++ b/arch/arm/mach-s3c64xx/mach-smdk6410.c @@ -63,7 +63,6 @@ #include <plat/fb.h> #include <plat/gpio-cfg.h> -#include <plat/clock.h> #include <plat/devs.h> #include <plat/cpu.h> #include <plat/adc.h> diff --git a/arch/arm/mach-s3c64xx/s3c6400.c b/arch/arm/mach-s3c64xx/s3c6400.c index 8c42807bf579..1ce48c54cd9c 100644 --- a/arch/arm/mach-s3c64xx/s3c6400.c +++ b/arch/arm/mach-s3c64xx/s3c6400.c @@ -39,7 +39,6 @@ #include <plat/cpu.h> #include <plat/devs.h> -#include <plat/clock.h> #include <plat/sdhci.h> #include <plat/iic-core.h> #include <plat/onenand-core.h> diff --git a/arch/arm/mach-s3c64xx/s3c6410.c b/arch/arm/mach-s3c64xx/s3c6410.c index 5be3f09bac92..b2a7930548d9 100644 --- a/arch/arm/mach-s3c64xx/s3c6410.c +++ b/arch/arm/mach-s3c64xx/s3c6410.c @@ -40,7 +40,6 @@ #include <plat/cpu.h> #include <plat/devs.h> -#include <plat/clock.h> #include <plat/sdhci.h> #include <plat/ata-core.h> #include <plat/adc-core.h> diff --git a/arch/arm/mach-s5pv210/Kconfig b/arch/arm/mach-s5pv210/Kconfig index f60f2862856d..330bfc8fcd52 100644 --- a/arch/arm/mach-s5pv210/Kconfig +++ b/arch/arm/mach-s5pv210/Kconfig @@ -7,193 +7,28 @@ # Configuration options for the S5PV210/S5PC110 +config ARCH_S5PV210 + bool "Samsung S5PV210/S5PC110" if ARCH_MULTI_V7 + select ARCH_HAS_HOLES_MEMORYMODEL + select ARCH_REQUIRE_GPIOLIB + select ARM_VIC + select CLKSRC_SAMSUNG_PWM + select COMMON_CLK_SAMSUNG + select HAVE_S3C2410_I2C if I2C + select HAVE_S3C2410_WATCHDOG if WATCHDOG + select HAVE_S3C_RTC if RTC_CLASS + select PINCTRL + select PINCTRL_EXYNOS + help + Samsung S5PV210/S5PC110 series based systems + if ARCH_S5PV210 config CPU_S5PV210 - bool + def_bool y select ARM_AMBA select PL330_DMA if DMADEVICES - select S5P_EXT_INT - select S5P_PM if PM - select S5P_SLEEP if PM help Enable S5PV210 CPU support -config S5PV210_SETUP_I2C1 - bool - help - Common setup code for i2c bus 1. - -config S5PV210_SETUP_I2C2 - bool - help - Common setup code for i2c bus 2. - -config S5PV210_SETUP_IDE - bool - help - Common setup code for S5PV210 IDE GPIO configurations - -config S5PV210_SETUP_FB_24BPP - bool - help - Common setup code for S5PV210 with an 24bpp RGB display helper. - -config S5PV210_SETUP_KEYPAD - bool - help - Common setup code for keypad. - -config S5PV210_SETUP_SDHCI - bool - select S5PV210_SETUP_SDHCI_GPIO - help - Internal helper functions for S5PV210 based SDHCI systems - -config S5PV210_SETUP_SDHCI_GPIO - bool - help - Common setup code for SDHCI gpio. - -config S5PV210_SETUP_FIMC - bool - help - Common setup code for the camera interfaces. - -config S5PV210_SETUP_SPI - bool - help - Common setup code for SPI GPIO configurations. - -config S5PV210_SETUP_USB_PHY - bool - help - Common setup code for USB PHY controller - -menu "S5PC110 Machines" - -config MACH_AQUILA - bool "Aquila" - select CPU_S5PV210 - select S3C_DEV_FB - select S3C_DEV_HSMMC - select S3C_DEV_HSMMC1 - select S3C_DEV_HSMMC2 - select S5PV210_SETUP_FB_24BPP - select S5PV210_SETUP_SDHCI - select S5PV210_SETUP_USB_PHY - select S5P_DEV_FIMC0 - select S5P_DEV_FIMC1 - select S5P_DEV_FIMC2 - select S5P_DEV_ONENAND - help - Machine support for the Samsung Aquila target based on S5PC110 SoC - -config MACH_GONI - bool "GONI" - select CPU_S5PV210 - select S3C_DEV_FB - select S3C_DEV_HSMMC - select S3C_DEV_HSMMC1 - select S3C_DEV_HSMMC2 - select S3C_DEV_I2C1 - select S3C_DEV_I2C2 - select S3C_DEV_USB_HSOTG - select S5PV210_SETUP_FB_24BPP - select S5PV210_SETUP_FIMC - select S5PV210_SETUP_I2C1 - select S5PV210_SETUP_I2C2 - select S5PV210_SETUP_KEYPAD - select S5PV210_SETUP_SDHCI - select S5PV210_SETUP_USB_PHY - select S5P_DEV_FIMC0 - select S5P_DEV_FIMC1 - select S5P_DEV_FIMC2 - select S5P_DEV_MFC - select S5P_DEV_ONENAND - select S5P_DEV_TV - select S5P_GPIO_INT - select SAMSUNG_DEV_KEYPAD - help - Machine support for Samsung GONI board - S5PC110(MCP) is one of package option of S5PV210 - -config MACH_SMDKC110 - bool "SMDKC110" - select CPU_S5PV210 - select S3C_DEV_I2C1 - select S3C_DEV_I2C2 - select S3C_DEV_RTC - select S3C_DEV_WDT - select S5PV210_SETUP_I2C1 - select S5PV210_SETUP_I2C2 - select S5PV210_SETUP_IDE - select S5P_DEV_FIMC0 - select S5P_DEV_FIMC1 - select S5P_DEV_FIMC2 - select S5P_DEV_MFC - select SAMSUNG_DEV_IDE - help - Machine support for Samsung SMDKC110 - S5PC110(MCP) is one of package option of S5PV210 - -endmenu - -menu "S5PV210 Machines" - -config MACH_SMDKV210 - bool "SMDKV210" - select CPU_S5PV210 - select S3C_DEV_FB - select S3C_DEV_HSMMC - select S3C_DEV_HSMMC1 - select S3C_DEV_HSMMC2 - select S3C_DEV_HSMMC3 - select S3C_DEV_I2C1 - select S3C_DEV_I2C2 - select S3C_DEV_RTC - select S3C_DEV_USB_HSOTG - select S3C_DEV_WDT - select S5PV210_SETUP_FB_24BPP - select S5PV210_SETUP_I2C1 - select S5PV210_SETUP_I2C2 - select S5PV210_SETUP_IDE - select S5PV210_SETUP_KEYPAD - select S5PV210_SETUP_SDHCI - select S5PV210_SETUP_USB_PHY - select S5P_DEV_FIMC0 - select S5P_DEV_FIMC1 - select S5P_DEV_FIMC2 - select S5P_DEV_JPEG - select S5P_DEV_MFC - select SAMSUNG_DEV_ADC - select SAMSUNG_DEV_BACKLIGHT - select SAMSUNG_DEV_IDE - select SAMSUNG_DEV_KEYPAD - select SAMSUNG_DEV_PWM - select SAMSUNG_DEV_TS - help - Machine support for Samsung SMDKV210 - -config MACH_TORBRECK - bool "Torbreck" - select ARCH_SPARSEMEM_ENABLE - select CPU_S5PV210 - select S3C_DEV_HSMMC - select S3C_DEV_HSMMC1 - select S3C_DEV_HSMMC2 - select S3C_DEV_HSMMC3 - select S3C_DEV_I2C1 - select S3C_DEV_I2C2 - select S3C_DEV_RTC - select S3C_DEV_WDT - select S5PV210_SETUP_I2C1 - select S5PV210_SETUP_I2C2 - select S5PV210_SETUP_SDHCI - select SAMSUNG_DEV_IDE - help - Machine support for aESOP Torbreck - -endmenu - endif diff --git a/arch/arm/mach-s5pv210/Makefile b/arch/arm/mach-s5pv210/Makefile index 1c4e41998a10..7dc2d0e25a83 100644 --- a/arch/arm/mach-s5pv210/Makefile +++ b/arch/arm/mach-s5pv210/Makefile @@ -5,6 +5,8 @@ # # Licensed under GPLv2 +ccflags-$(CONFIG_ARCH_MULTIPLATFORM) += -I$(srctree)/$(src)/include -I$(srctree)/arch/arm/plat-samsung/include + obj-y := obj-m := obj-n := @@ -12,31 +14,8 @@ obj- := # Core -obj-y += common.o clock.o - -obj-$(CONFIG_PM) += pm.o - -obj-y += dma.o +obj-$(CONFIG_PM_SLEEP) += pm.o sleep.o # machine support -obj-$(CONFIG_MACH_AQUILA) += mach-aquila.o -obj-$(CONFIG_MACH_GONI) += mach-goni.o -obj-$(CONFIG_MACH_SMDKC110) += mach-smdkc110.o -obj-$(CONFIG_MACH_SMDKV210) += mach-smdkv210.o -obj-$(CONFIG_MACH_TORBRECK) += mach-torbreck.o - -# device support - -obj-y += dev-audio.o - -obj-y += setup-i2c0.o -obj-$(CONFIG_S5PV210_SETUP_FB_24BPP) += setup-fb-24bpp.o -obj-$(CONFIG_S5PV210_SETUP_FIMC) += setup-fimc.o -obj-$(CONFIG_S5PV210_SETUP_I2C1) += setup-i2c1.o -obj-$(CONFIG_S5PV210_SETUP_I2C2) += setup-i2c2.o -obj-$(CONFIG_S5PV210_SETUP_IDE) += setup-ide.o -obj-$(CONFIG_S5PV210_SETUP_KEYPAD) += setup-keypad.o -obj-$(CONFIG_S5PV210_SETUP_SDHCI_GPIO) += setup-sdhci-gpio.o -obj-$(CONFIG_S5PV210_SETUP_SPI) += setup-spi.o -obj-$(CONFIG_S5PV210_SETUP_USB_PHY) += setup-usb-phy.o +obj-y += s5pv210.o diff --git a/arch/arm/mach-s5pv210/Makefile.boot b/arch/arm/mach-s5pv210/Makefile.boot deleted file mode 100644 index 79ece4055b02..000000000000 --- a/arch/arm/mach-s5pv210/Makefile.boot +++ /dev/null @@ -1,2 +0,0 @@ - zreladdr-y += 0x20008000 -params_phys-y := 0x20000100 diff --git a/arch/arm/mach-s5pv210/clock.c b/arch/arm/mach-s5pv210/clock.c deleted file mode 100644 index ca463724a3df..000000000000 --- a/arch/arm/mach-s5pv210/clock.c +++ /dev/null @@ -1,1365 +0,0 @@ -/* linux/arch/arm/mach-s5pv210/clock.c - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * S5PV210 - Clock support - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/init.h> -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/list.h> -#include <linux/errno.h> -#include <linux/err.h> -#include <linux/clk.h> -#include <linux/device.h> -#include <linux/io.h> - -#include <mach/map.h> - -#include <plat/cpu-freq.h> -#include <mach/regs-clock.h> -#include <plat/clock.h> -#include <plat/cpu.h> -#include <plat/pll.h> -#include <plat/s5p-clock.h> -#include <plat/clock-clksrc.h> - -#include "common.h" - -static unsigned long xtal; - -static struct clksrc_clk clk_mout_apll = { - .clk = { - .name = "mout_apll", - }, - .sources = &clk_src_apll, - .reg_src = { .reg = S5P_CLK_SRC0, .shift = 0, .size = 1 }, -}; - -static struct clksrc_clk clk_mout_epll = { - .clk = { - .name = "mout_epll", - }, - .sources = &clk_src_epll, - .reg_src = { .reg = S5P_CLK_SRC0, .shift = 8, .size = 1 }, -}; - -static struct clksrc_clk clk_mout_mpll = { - .clk = { - .name = "mout_mpll", - }, - .sources = &clk_src_mpll, - .reg_src = { .reg = S5P_CLK_SRC0, .shift = 4, .size = 1 }, -}; - -static struct clk *clkset_armclk_list[] = { - [0] = &clk_mout_apll.clk, - [1] = &clk_mout_mpll.clk, -}; - -static struct clksrc_sources clkset_armclk = { - .sources = clkset_armclk_list, - .nr_sources = ARRAY_SIZE(clkset_armclk_list), -}; - -static struct clksrc_clk clk_armclk = { - .clk = { - .name = "armclk", - }, - .sources = &clkset_armclk, - .reg_src = { .reg = S5P_CLK_SRC0, .shift = 16, .size = 1 }, - .reg_div = { .reg = S5P_CLK_DIV0, .shift = 0, .size = 3 }, -}; - -static struct clksrc_clk clk_hclk_msys = { - .clk = { - .name = "hclk_msys", - .parent = &clk_armclk.clk, - }, - .reg_div = { .reg = S5P_CLK_DIV0, .shift = 8, .size = 3 }, -}; - -static struct clksrc_clk clk_pclk_msys = { - .clk = { - .name = "pclk_msys", - .parent = &clk_hclk_msys.clk, - }, - .reg_div = { .reg = S5P_CLK_DIV0, .shift = 12, .size = 3 }, -}; - -static struct clksrc_clk clk_sclk_a2m = { - .clk = { - .name = "sclk_a2m", - .parent = &clk_mout_apll.clk, - }, - .reg_div = { .reg = S5P_CLK_DIV0, .shift = 4, .size = 3 }, -}; - -static struct clk *clkset_hclk_sys_list[] = { - [0] = &clk_mout_mpll.clk, - [1] = &clk_sclk_a2m.clk, -}; - -static struct clksrc_sources clkset_hclk_sys = { - .sources = clkset_hclk_sys_list, - .nr_sources = ARRAY_SIZE(clkset_hclk_sys_list), -}; - -static struct clksrc_clk clk_hclk_dsys = { - .clk = { - .name = "hclk_dsys", - }, - .sources = &clkset_hclk_sys, - .reg_src = { .reg = S5P_CLK_SRC0, .shift = 20, .size = 1 }, - .reg_div = { .reg = S5P_CLK_DIV0, .shift = 16, .size = 4 }, -}; - -static struct clksrc_clk clk_pclk_dsys = { - .clk = { - .name = "pclk_dsys", - .parent = &clk_hclk_dsys.clk, - }, - .reg_div = { .reg = S5P_CLK_DIV0, .shift = 20, .size = 3 }, -}; - -static struct clksrc_clk clk_hclk_psys = { - .clk = { - .name = "hclk_psys", - }, - .sources = &clkset_hclk_sys, - .reg_src = { .reg = S5P_CLK_SRC0, .shift = 24, .size = 1 }, - .reg_div = { .reg = S5P_CLK_DIV0, .shift = 24, .size = 4 }, -}; - -static struct clksrc_clk clk_pclk_psys = { - .clk = { - .name = "pclk_psys", - .parent = &clk_hclk_psys.clk, - }, - .reg_div = { .reg = S5P_CLK_DIV0, .shift = 28, .size = 3 }, -}; - -static int s5pv210_clk_ip0_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(S5P_CLKGATE_IP0, clk, enable); -} - -static int s5pv210_clk_ip1_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(S5P_CLKGATE_IP1, clk, enable); -} - -static int s5pv210_clk_ip2_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(S5P_CLKGATE_IP2, clk, enable); -} - -static int s5pv210_clk_ip3_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(S5P_CLKGATE_IP3, clk, enable); -} - -static int s5pv210_clk_mask0_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(S5P_CLK_SRC_MASK0, clk, enable); -} - -static int s5pv210_clk_mask1_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(S5P_CLK_SRC_MASK1, clk, enable); -} - -static int s5pv210_clk_hdmiphy_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(S5P_HDMI_PHY_CONTROL, clk, enable); -} - -static int exynos4_clk_dac_ctrl(struct clk *clk, int enable) -{ - return s5p_gatectrl(S5P_DAC_PHY_CONTROL, clk, enable); -} - -static struct clk clk_sclk_hdmi27m = { - .name = "sclk_hdmi27m", - .rate = 27000000, -}; - -static struct clk clk_sclk_hdmiphy = { - .name = "sclk_hdmiphy", -}; - -static struct clk clk_sclk_usbphy0 = { - .name = "sclk_usbphy0", -}; - -static struct clk clk_sclk_usbphy1 = { - .name = "sclk_usbphy1", -}; - -static struct clk clk_pcmcdclk0 = { - .name = "pcmcdclk", -}; - -static struct clk clk_pcmcdclk1 = { - .name = "pcmcdclk", -}; - -static struct clk clk_pcmcdclk2 = { - .name = "pcmcdclk", -}; - -static struct clk *clkset_vpllsrc_list[] = { - [0] = &clk_fin_vpll, - [1] = &clk_sclk_hdmi27m, -}; - -static struct clksrc_sources clkset_vpllsrc = { - .sources = clkset_vpllsrc_list, - .nr_sources = ARRAY_SIZE(clkset_vpllsrc_list), -}; - -static struct clksrc_clk clk_vpllsrc = { - .clk = { - .name = "vpll_src", - .enable = s5pv210_clk_mask0_ctrl, - .ctrlbit = (1 << 7), - }, - .sources = &clkset_vpllsrc, - .reg_src = { .reg = S5P_CLK_SRC1, .shift = 28, .size = 1 }, -}; - -static struct clk *clkset_sclk_vpll_list[] = { - [0] = &clk_vpllsrc.clk, - [1] = &clk_fout_vpll, -}; - -static struct clksrc_sources clkset_sclk_vpll = { - .sources = clkset_sclk_vpll_list, - .nr_sources = ARRAY_SIZE(clkset_sclk_vpll_list), -}; - -static struct clksrc_clk clk_sclk_vpll = { - .clk = { - .name = "sclk_vpll", - }, - .sources = &clkset_sclk_vpll, - .reg_src = { .reg = S5P_CLK_SRC0, .shift = 12, .size = 1 }, -}; - -static struct clk *clkset_moutdmc0src_list[] = { - [0] = &clk_sclk_a2m.clk, - [1] = &clk_mout_mpll.clk, - [2] = NULL, - [3] = NULL, -}; - -static struct clksrc_sources clkset_moutdmc0src = { - .sources = clkset_moutdmc0src_list, - .nr_sources = ARRAY_SIZE(clkset_moutdmc0src_list), -}; - -static struct clksrc_clk clk_mout_dmc0 = { - .clk = { - .name = "mout_dmc0", - }, - .sources = &clkset_moutdmc0src, - .reg_src = { .reg = S5P_CLK_SRC6, .shift = 24, .size = 2 }, -}; - -static struct clksrc_clk clk_sclk_dmc0 = { - .clk = { - .name = "sclk_dmc0", - .parent = &clk_mout_dmc0.clk, - }, - .reg_div = { .reg = S5P_CLK_DIV6, .shift = 28, .size = 4 }, -}; - -static unsigned long s5pv210_clk_imem_get_rate(struct clk *clk) -{ - return clk_get_rate(clk->parent) / 2; -} - -static struct clk_ops clk_hclk_imem_ops = { - .get_rate = s5pv210_clk_imem_get_rate, -}; - -static unsigned long s5pv210_clk_fout_apll_get_rate(struct clk *clk) -{ - return s5p_get_pll45xx(xtal, __raw_readl(S5P_APLL_CON), pll_4508); -} - -static struct clk_ops clk_fout_apll_ops = { - .get_rate = s5pv210_clk_fout_apll_get_rate, -}; - -static struct clk init_clocks_off[] = { - { - .name = "rot", - .parent = &clk_hclk_dsys.clk, - .enable = s5pv210_clk_ip0_ctrl, - .ctrlbit = (1<<29), - }, { - .name = "fimc", - .devname = "s5pv210-fimc.0", - .parent = &clk_hclk_dsys.clk, - .enable = s5pv210_clk_ip0_ctrl, - .ctrlbit = (1 << 24), - }, { - .name = "fimc", - .devname = "s5pv210-fimc.1", - .parent = &clk_hclk_dsys.clk, - .enable = s5pv210_clk_ip0_ctrl, - .ctrlbit = (1 << 25), - }, { - .name = "fimc", - .devname = "s5pv210-fimc.2", - .parent = &clk_hclk_dsys.clk, - .enable = s5pv210_clk_ip0_ctrl, - .ctrlbit = (1 << 26), - }, { - .name = "jpeg", - .parent = &clk_hclk_dsys.clk, - .enable = s5pv210_clk_ip0_ctrl, - .ctrlbit = (1 << 28), - }, { - .name = "mfc", - .devname = "s5p-mfc", - .parent = &clk_pclk_psys.clk, - .enable = s5pv210_clk_ip0_ctrl, - .ctrlbit = (1 << 16), - }, { - .name = "dac", - .devname = "s5p-sdo", - .parent = &clk_hclk_dsys.clk, - .enable = s5pv210_clk_ip1_ctrl, - .ctrlbit = (1 << 10), - }, { - .name = "mixer", - .devname = "s5p-mixer", - .parent = &clk_hclk_dsys.clk, - .enable = s5pv210_clk_ip1_ctrl, - .ctrlbit = (1 << 9), - }, { - .name = "vp", - .devname = "s5p-mixer", - .parent = &clk_hclk_dsys.clk, - .enable = s5pv210_clk_ip1_ctrl, - .ctrlbit = (1 << 8), - }, { - .name = "hdmi", - .devname = "s5pv210-hdmi", - .parent = &clk_hclk_dsys.clk, - .enable = s5pv210_clk_ip1_ctrl, - .ctrlbit = (1 << 11), - }, { - .name = "hdmiphy", - .devname = "s5pv210-hdmi", - .enable = s5pv210_clk_hdmiphy_ctrl, - .ctrlbit = (1 << 0), - }, { - .name = "dacphy", - .devname = "s5p-sdo", - .enable = exynos4_clk_dac_ctrl, - .ctrlbit = (1 << 0), - }, { - .name = "otg", - .parent = &clk_hclk_psys.clk, - .enable = s5pv210_clk_ip1_ctrl, - .ctrlbit = (1<<16), - }, { - .name = "usb-host", - .parent = &clk_hclk_psys.clk, - .enable = s5pv210_clk_ip1_ctrl, - .ctrlbit = (1<<17), - }, { - .name = "lcd", - .parent = &clk_hclk_dsys.clk, - .enable = s5pv210_clk_ip1_ctrl, - .ctrlbit = (1<<0), - }, { - .name = "cfcon", - .parent = &clk_hclk_psys.clk, - .enable = s5pv210_clk_ip1_ctrl, - .ctrlbit = (1<<25), - }, { - .name = "systimer", - .parent = &clk_pclk_psys.clk, - .enable = s5pv210_clk_ip3_ctrl, - .ctrlbit = (1<<16), - }, { - .name = "watchdog", - .parent = &clk_pclk_psys.clk, - .enable = s5pv210_clk_ip3_ctrl, - .ctrlbit = (1<<22), - }, { - .name = "rtc", - .parent = &clk_pclk_psys.clk, - .enable = s5pv210_clk_ip3_ctrl, - .ctrlbit = (1<<15), - }, { - .name = "i2c", - .devname = "s3c2440-i2c.0", - .parent = &clk_pclk_psys.clk, - .enable = s5pv210_clk_ip3_ctrl, - .ctrlbit = (1<<7), - }, { - .name = "i2c", - .devname = "s3c2440-i2c.1", - .parent = &clk_pclk_psys.clk, - .enable = s5pv210_clk_ip3_ctrl, - .ctrlbit = (1 << 10), - }, { - .name = "i2c", - .devname = "s3c2440-i2c.2", - .parent = &clk_pclk_psys.clk, - .enable = s5pv210_clk_ip3_ctrl, - .ctrlbit = (1<<9), - }, { - .name = "i2c", - .devname = "s3c2440-hdmiphy-i2c", - .parent = &clk_pclk_psys.clk, - .enable = s5pv210_clk_ip3_ctrl, - .ctrlbit = (1 << 11), - }, { - .name = "spi", - .devname = "s5pv210-spi.0", - .parent = &clk_pclk_psys.clk, - .enable = s5pv210_clk_ip3_ctrl, - .ctrlbit = (1<<12), - }, { - .name = "spi", - .devname = "s5pv210-spi.1", - .parent = &clk_pclk_psys.clk, - .enable = s5pv210_clk_ip3_ctrl, - .ctrlbit = (1<<13), - }, { - .name = "spi", - .devname = "s5pv210-spi.2", - .parent = &clk_pclk_psys.clk, - .enable = s5pv210_clk_ip3_ctrl, - .ctrlbit = (1<<14), - }, { - .name = "timers", - .parent = &clk_pclk_psys.clk, - .enable = s5pv210_clk_ip3_ctrl, - .ctrlbit = (1<<23), - }, { - .name = "adc", - .parent = &clk_pclk_psys.clk, - .enable = s5pv210_clk_ip3_ctrl, - .ctrlbit = (1<<24), - }, { - .name = "keypad", - .parent = &clk_pclk_psys.clk, - .enable = s5pv210_clk_ip3_ctrl, - .ctrlbit = (1<<21), - }, { - .name = "iis", - .devname = "samsung-i2s.0", - .parent = &clk_p, - .enable = s5pv210_clk_ip3_ctrl, - .ctrlbit = (1<<4), - }, { - .name = "iis", - .devname = "samsung-i2s.1", - .parent = &clk_p, - .enable = s5pv210_clk_ip3_ctrl, - .ctrlbit = (1 << 5), - }, { - .name = "iis", - .devname = "samsung-i2s.2", - .parent = &clk_p, - .enable = s5pv210_clk_ip3_ctrl, - .ctrlbit = (1 << 6), - }, { - .name = "spdif", - .parent = &clk_p, - .enable = s5pv210_clk_ip3_ctrl, - .ctrlbit = (1 << 0), - }, -}; - -static struct clk init_clocks[] = { - { - .name = "hclk_imem", - .parent = &clk_hclk_msys.clk, - .ctrlbit = (1 << 5), - .enable = s5pv210_clk_ip0_ctrl, - .ops = &clk_hclk_imem_ops, - }, { - .name = "uart", - .devname = "s5pv210-uart.0", - .parent = &clk_pclk_psys.clk, - .enable = s5pv210_clk_ip3_ctrl, - .ctrlbit = (1 << 17), - }, { - .name = "uart", - .devname = "s5pv210-uart.1", - .parent = &clk_pclk_psys.clk, - .enable = s5pv210_clk_ip3_ctrl, - .ctrlbit = (1 << 18), - }, { - .name = "uart", - .devname = "s5pv210-uart.2", - .parent = &clk_pclk_psys.clk, - .enable = s5pv210_clk_ip3_ctrl, - .ctrlbit = (1 << 19), - }, { - .name = "uart", - .devname = "s5pv210-uart.3", - .parent = &clk_pclk_psys.clk, - .enable = s5pv210_clk_ip3_ctrl, - .ctrlbit = (1 << 20), - }, { - .name = "sromc", - .parent = &clk_hclk_psys.clk, - .enable = s5pv210_clk_ip1_ctrl, - .ctrlbit = (1 << 26), - }, -}; - -static struct clk clk_hsmmc0 = { - .name = "hsmmc", - .devname = "s3c-sdhci.0", - .parent = &clk_hclk_psys.clk, - .enable = s5pv210_clk_ip2_ctrl, - .ctrlbit = (1<<16), -}; - -static struct clk clk_hsmmc1 = { - .name = "hsmmc", - .devname = "s3c-sdhci.1", - .parent = &clk_hclk_psys.clk, - .enable = s5pv210_clk_ip2_ctrl, - .ctrlbit = (1<<17), -}; - -static struct clk clk_hsmmc2 = { - .name = "hsmmc", - .devname = "s3c-sdhci.2", - .parent = &clk_hclk_psys.clk, - .enable = s5pv210_clk_ip2_ctrl, - .ctrlbit = (1<<18), -}; - -static struct clk clk_hsmmc3 = { - .name = "hsmmc", - .devname = "s3c-sdhci.3", - .parent = &clk_hclk_psys.clk, - .enable = s5pv210_clk_ip2_ctrl, - .ctrlbit = (1<<19), -}; - -static struct clk clk_pdma0 = { - .name = "pdma0", - .parent = &clk_hclk_psys.clk, - .enable = s5pv210_clk_ip0_ctrl, - .ctrlbit = (1 << 3), -}; - -static struct clk clk_pdma1 = { - .name = "pdma1", - .parent = &clk_hclk_psys.clk, - .enable = s5pv210_clk_ip0_ctrl, - .ctrlbit = (1 << 4), -}; - -static struct clk *clkset_uart_list[] = { - [6] = &clk_mout_mpll.clk, - [7] = &clk_mout_epll.clk, -}; - -static struct clksrc_sources clkset_uart = { - .sources = clkset_uart_list, - .nr_sources = ARRAY_SIZE(clkset_uart_list), -}; - -static struct clk *clkset_group1_list[] = { - [0] = &clk_sclk_a2m.clk, - [1] = &clk_mout_mpll.clk, - [2] = &clk_mout_epll.clk, - [3] = &clk_sclk_vpll.clk, -}; - -static struct clksrc_sources clkset_group1 = { - .sources = clkset_group1_list, - .nr_sources = ARRAY_SIZE(clkset_group1_list), -}; - -static struct clk *clkset_sclk_onenand_list[] = { - [0] = &clk_hclk_psys.clk, - [1] = &clk_hclk_dsys.clk, -}; - -static struct clksrc_sources clkset_sclk_onenand = { - .sources = clkset_sclk_onenand_list, - .nr_sources = ARRAY_SIZE(clkset_sclk_onenand_list), -}; - -static struct clk *clkset_sclk_dac_list[] = { - [0] = &clk_sclk_vpll.clk, - [1] = &clk_sclk_hdmiphy, -}; - -static struct clksrc_sources clkset_sclk_dac = { - .sources = clkset_sclk_dac_list, - .nr_sources = ARRAY_SIZE(clkset_sclk_dac_list), -}; - -static struct clksrc_clk clk_sclk_dac = { - .clk = { - .name = "sclk_dac", - .enable = s5pv210_clk_mask0_ctrl, - .ctrlbit = (1 << 2), - }, - .sources = &clkset_sclk_dac, - .reg_src = { .reg = S5P_CLK_SRC1, .shift = 8, .size = 1 }, -}; - -static struct clksrc_clk clk_sclk_pixel = { - .clk = { - .name = "sclk_pixel", - .parent = &clk_sclk_vpll.clk, - }, - .reg_div = { .reg = S5P_CLK_DIV1, .shift = 0, .size = 4}, -}; - -static struct clk *clkset_sclk_hdmi_list[] = { - [0] = &clk_sclk_pixel.clk, - [1] = &clk_sclk_hdmiphy, -}; - -static struct clksrc_sources clkset_sclk_hdmi = { - .sources = clkset_sclk_hdmi_list, - .nr_sources = ARRAY_SIZE(clkset_sclk_hdmi_list), -}; - -static struct clksrc_clk clk_sclk_hdmi = { - .clk = { - .name = "sclk_hdmi", - .enable = s5pv210_clk_mask0_ctrl, - .ctrlbit = (1 << 0), - }, - .sources = &clkset_sclk_hdmi, - .reg_src = { .reg = S5P_CLK_SRC1, .shift = 0, .size = 1 }, -}; - -static struct clk *clkset_sclk_mixer_list[] = { - [0] = &clk_sclk_dac.clk, - [1] = &clk_sclk_hdmi.clk, -}; - -static struct clksrc_sources clkset_sclk_mixer = { - .sources = clkset_sclk_mixer_list, - .nr_sources = ARRAY_SIZE(clkset_sclk_mixer_list), -}; - -static struct clksrc_clk clk_sclk_mixer = { - .clk = { - .name = "sclk_mixer", - .enable = s5pv210_clk_mask0_ctrl, - .ctrlbit = (1 << 1), - }, - .sources = &clkset_sclk_mixer, - .reg_src = { .reg = S5P_CLK_SRC1, .shift = 4, .size = 1 }, -}; - -static struct clksrc_clk *sclk_tv[] = { - &clk_sclk_dac, - &clk_sclk_pixel, - &clk_sclk_hdmi, - &clk_sclk_mixer, -}; - -static struct clk *clkset_sclk_audio0_list[] = { - [0] = &clk_ext_xtal_mux, - [1] = &clk_pcmcdclk0, - [2] = &clk_sclk_hdmi27m, - [3] = &clk_sclk_usbphy0, - [4] = &clk_sclk_usbphy1, - [5] = &clk_sclk_hdmiphy, - [6] = &clk_mout_mpll.clk, - [7] = &clk_mout_epll.clk, - [8] = &clk_sclk_vpll.clk, -}; - -static struct clksrc_sources clkset_sclk_audio0 = { - .sources = clkset_sclk_audio0_list, - .nr_sources = ARRAY_SIZE(clkset_sclk_audio0_list), -}; - -static struct clksrc_clk clk_sclk_audio0 = { - .clk = { - .name = "sclk_audio", - .devname = "soc-audio.0", - .enable = s5pv210_clk_mask0_ctrl, - .ctrlbit = (1 << 24), - }, - .sources = &clkset_sclk_audio0, - .reg_src = { .reg = S5P_CLK_SRC6, .shift = 0, .size = 4 }, - .reg_div = { .reg = S5P_CLK_DIV6, .shift = 0, .size = 4 }, -}; - -static struct clk *clkset_sclk_audio1_list[] = { - [0] = &clk_ext_xtal_mux, - [1] = &clk_pcmcdclk1, - [2] = &clk_sclk_hdmi27m, - [3] = &clk_sclk_usbphy0, - [4] = &clk_sclk_usbphy1, - [5] = &clk_sclk_hdmiphy, - [6] = &clk_mout_mpll.clk, - [7] = &clk_mout_epll.clk, - [8] = &clk_sclk_vpll.clk, -}; - -static struct clksrc_sources clkset_sclk_audio1 = { - .sources = clkset_sclk_audio1_list, - .nr_sources = ARRAY_SIZE(clkset_sclk_audio1_list), -}; - -static struct clksrc_clk clk_sclk_audio1 = { - .clk = { - .name = "sclk_audio", - .devname = "soc-audio.1", - .enable = s5pv210_clk_mask0_ctrl, - .ctrlbit = (1 << 25), - }, - .sources = &clkset_sclk_audio1, - .reg_src = { .reg = S5P_CLK_SRC6, .shift = 4, .size = 4 }, - .reg_div = { .reg = S5P_CLK_DIV6, .shift = 4, .size = 4 }, -}; - -static struct clk *clkset_sclk_audio2_list[] = { - [0] = &clk_ext_xtal_mux, - [1] = &clk_pcmcdclk0, - [2] = &clk_sclk_hdmi27m, - [3] = &clk_sclk_usbphy0, - [4] = &clk_sclk_usbphy1, - [5] = &clk_sclk_hdmiphy, - [6] = &clk_mout_mpll.clk, - [7] = &clk_mout_epll.clk, - [8] = &clk_sclk_vpll.clk, -}; - -static struct clksrc_sources clkset_sclk_audio2 = { - .sources = clkset_sclk_audio2_list, - .nr_sources = ARRAY_SIZE(clkset_sclk_audio2_list), -}; - -static struct clksrc_clk clk_sclk_audio2 = { - .clk = { - .name = "sclk_audio", - .devname = "soc-audio.2", - .enable = s5pv210_clk_mask0_ctrl, - .ctrlbit = (1 << 26), - }, - .sources = &clkset_sclk_audio2, - .reg_src = { .reg = S5P_CLK_SRC6, .shift = 8, .size = 4 }, - .reg_div = { .reg = S5P_CLK_DIV6, .shift = 8, .size = 4 }, -}; - -static struct clk *clkset_sclk_spdif_list[] = { - [0] = &clk_sclk_audio0.clk, - [1] = &clk_sclk_audio1.clk, - [2] = &clk_sclk_audio2.clk, -}; - -static struct clksrc_sources clkset_sclk_spdif = { - .sources = clkset_sclk_spdif_list, - .nr_sources = ARRAY_SIZE(clkset_sclk_spdif_list), -}; - -static struct clksrc_clk clk_sclk_spdif = { - .clk = { - .name = "sclk_spdif", - .enable = s5pv210_clk_mask0_ctrl, - .ctrlbit = (1 << 27), - .ops = &s5p_sclk_spdif_ops, - }, - .sources = &clkset_sclk_spdif, - .reg_src = { .reg = S5P_CLK_SRC6, .shift = 12, .size = 2 }, -}; - -static struct clk *clkset_group2_list[] = { - [0] = &clk_ext_xtal_mux, - [1] = &clk_xusbxti, - [2] = &clk_sclk_hdmi27m, - [3] = &clk_sclk_usbphy0, - [4] = &clk_sclk_usbphy1, - [5] = &clk_sclk_hdmiphy, - [6] = &clk_mout_mpll.clk, - [7] = &clk_mout_epll.clk, - [8] = &clk_sclk_vpll.clk, -}; - -static struct clksrc_sources clkset_group2 = { - .sources = clkset_group2_list, - .nr_sources = ARRAY_SIZE(clkset_group2_list), -}; - -static struct clksrc_clk clksrcs[] = { - { - .clk = { - .name = "sclk_dmc", - }, - .sources = &clkset_group1, - .reg_src = { .reg = S5P_CLK_SRC6, .shift = 24, .size = 2 }, - .reg_div = { .reg = S5P_CLK_DIV6, .shift = 28, .size = 4 }, - }, { - .clk = { - .name = "sclk_onenand", - }, - .sources = &clkset_sclk_onenand, - .reg_src = { .reg = S5P_CLK_SRC0, .shift = 28, .size = 1 }, - .reg_div = { .reg = S5P_CLK_DIV6, .shift = 12, .size = 3 }, - }, { - .clk = { - .name = "sclk_fimc", - .devname = "s5pv210-fimc.0", - .enable = s5pv210_clk_mask1_ctrl, - .ctrlbit = (1 << 2), - }, - .sources = &clkset_group2, - .reg_src = { .reg = S5P_CLK_SRC3, .shift = 12, .size = 4 }, - .reg_div = { .reg = S5P_CLK_DIV3, .shift = 12, .size = 4 }, - }, { - .clk = { - .name = "sclk_fimc", - .devname = "s5pv210-fimc.1", - .enable = s5pv210_clk_mask1_ctrl, - .ctrlbit = (1 << 3), - }, - .sources = &clkset_group2, - .reg_src = { .reg = S5P_CLK_SRC3, .shift = 16, .size = 4 }, - .reg_div = { .reg = S5P_CLK_DIV3, .shift = 16, .size = 4 }, - }, { - .clk = { - .name = "sclk_fimc", - .devname = "s5pv210-fimc.2", - .enable = s5pv210_clk_mask1_ctrl, - .ctrlbit = (1 << 4), - }, - .sources = &clkset_group2, - .reg_src = { .reg = S5P_CLK_SRC3, .shift = 20, .size = 4 }, - .reg_div = { .reg = S5P_CLK_DIV3, .shift = 20, .size = 4 }, - }, { - .clk = { - .name = "sclk_cam0", - .enable = s5pv210_clk_mask0_ctrl, - .ctrlbit = (1 << 3), - }, - .sources = &clkset_group2, - .reg_src = { .reg = S5P_CLK_SRC1, .shift = 12, .size = 4 }, - .reg_div = { .reg = S5P_CLK_DIV1, .shift = 12, .size = 4 }, - }, { - .clk = { - .name = "sclk_cam1", - .enable = s5pv210_clk_mask0_ctrl, - .ctrlbit = (1 << 4), - }, - .sources = &clkset_group2, - .reg_src = { .reg = S5P_CLK_SRC1, .shift = 16, .size = 4 }, - .reg_div = { .reg = S5P_CLK_DIV1, .shift = 16, .size = 4 }, - }, { - .clk = { - .name = "sclk_fimd", - .enable = s5pv210_clk_mask0_ctrl, - .ctrlbit = (1 << 5), - }, - .sources = &clkset_group2, - .reg_src = { .reg = S5P_CLK_SRC1, .shift = 20, .size = 4 }, - .reg_div = { .reg = S5P_CLK_DIV1, .shift = 20, .size = 4 }, - }, { - .clk = { - .name = "sclk_mfc", - .devname = "s5p-mfc", - .enable = s5pv210_clk_ip0_ctrl, - .ctrlbit = (1 << 16), - }, - .sources = &clkset_group1, - .reg_src = { .reg = S5P_CLK_SRC2, .shift = 4, .size = 2 }, - .reg_div = { .reg = S5P_CLK_DIV2, .shift = 4, .size = 4 }, - }, { - .clk = { - .name = "sclk_g2d", - .enable = s5pv210_clk_ip0_ctrl, - .ctrlbit = (1 << 12), - }, - .sources = &clkset_group1, - .reg_src = { .reg = S5P_CLK_SRC2, .shift = 8, .size = 2 }, - .reg_div = { .reg = S5P_CLK_DIV2, .shift = 8, .size = 4 }, - }, { - .clk = { - .name = "sclk_g3d", - .enable = s5pv210_clk_ip0_ctrl, - .ctrlbit = (1 << 8), - }, - .sources = &clkset_group1, - .reg_src = { .reg = S5P_CLK_SRC2, .shift = 0, .size = 2 }, - .reg_div = { .reg = S5P_CLK_DIV2, .shift = 0, .size = 4 }, - }, { - .clk = { - .name = "sclk_csis", - .enable = s5pv210_clk_mask0_ctrl, - .ctrlbit = (1 << 6), - }, - .sources = &clkset_group2, - .reg_src = { .reg = S5P_CLK_SRC1, .shift = 24, .size = 4 }, - .reg_div = { .reg = S5P_CLK_DIV1, .shift = 28, .size = 4 }, - }, { - .clk = { - .name = "sclk_pwi", - .enable = s5pv210_clk_mask0_ctrl, - .ctrlbit = (1 << 29), - }, - .sources = &clkset_group2, - .reg_src = { .reg = S5P_CLK_SRC6, .shift = 20, .size = 4 }, - .reg_div = { .reg = S5P_CLK_DIV6, .shift = 24, .size = 4 }, - }, { - .clk = { - .name = "sclk_pwm", - .enable = s5pv210_clk_mask0_ctrl, - .ctrlbit = (1 << 19), - }, - .sources = &clkset_group2, - .reg_src = { .reg = S5P_CLK_SRC5, .shift = 12, .size = 4 }, - .reg_div = { .reg = S5P_CLK_DIV5, .shift = 12, .size = 4 }, - }, -}; - -static struct clksrc_clk clk_sclk_uart0 = { - .clk = { - .name = "uclk1", - .devname = "s5pv210-uart.0", - .enable = s5pv210_clk_mask0_ctrl, - .ctrlbit = (1 << 12), - }, - .sources = &clkset_uart, - .reg_src = { .reg = S5P_CLK_SRC4, .shift = 16, .size = 4 }, - .reg_div = { .reg = S5P_CLK_DIV4, .shift = 16, .size = 4 }, -}; - -static struct clksrc_clk clk_sclk_uart1 = { - .clk = { - .name = "uclk1", - .devname = "s5pv210-uart.1", - .enable = s5pv210_clk_mask0_ctrl, - .ctrlbit = (1 << 13), - }, - .sources = &clkset_uart, - .reg_src = { .reg = S5P_CLK_SRC4, .shift = 20, .size = 4 }, - .reg_div = { .reg = S5P_CLK_DIV4, .shift = 20, .size = 4 }, -}; - -static struct clksrc_clk clk_sclk_uart2 = { - .clk = { - .name = "uclk1", - .devname = "s5pv210-uart.2", - .enable = s5pv210_clk_mask0_ctrl, - .ctrlbit = (1 << 14), - }, - .sources = &clkset_uart, - .reg_src = { .reg = S5P_CLK_SRC4, .shift = 24, .size = 4 }, - .reg_div = { .reg = S5P_CLK_DIV4, .shift = 24, .size = 4 }, -}; - -static struct clksrc_clk clk_sclk_uart3 = { - .clk = { - .name = "uclk1", - .devname = "s5pv210-uart.3", - .enable = s5pv210_clk_mask0_ctrl, - .ctrlbit = (1 << 15), - }, - .sources = &clkset_uart, - .reg_src = { .reg = S5P_CLK_SRC4, .shift = 28, .size = 4 }, - .reg_div = { .reg = S5P_CLK_DIV4, .shift = 28, .size = 4 }, -}; - -static struct clksrc_clk clk_sclk_mmc0 = { - .clk = { - .name = "sclk_mmc", - .devname = "s3c-sdhci.0", - .enable = s5pv210_clk_mask0_ctrl, - .ctrlbit = (1 << 8), - }, - .sources = &clkset_group2, - .reg_src = { .reg = S5P_CLK_SRC4, .shift = 0, .size = 4 }, - .reg_div = { .reg = S5P_CLK_DIV4, .shift = 0, .size = 4 }, -}; - -static struct clksrc_clk clk_sclk_mmc1 = { - .clk = { - .name = "sclk_mmc", - .devname = "s3c-sdhci.1", - .enable = s5pv210_clk_mask0_ctrl, - .ctrlbit = (1 << 9), - }, - .sources = &clkset_group2, - .reg_src = { .reg = S5P_CLK_SRC4, .shift = 4, .size = 4 }, - .reg_div = { .reg = S5P_CLK_DIV4, .shift = 4, .size = 4 }, -}; - -static struct clksrc_clk clk_sclk_mmc2 = { - .clk = { - .name = "sclk_mmc", - .devname = "s3c-sdhci.2", - .enable = s5pv210_clk_mask0_ctrl, - .ctrlbit = (1 << 10), - }, - .sources = &clkset_group2, - .reg_src = { .reg = S5P_CLK_SRC4, .shift = 8, .size = 4 }, - .reg_div = { .reg = S5P_CLK_DIV4, .shift = 8, .size = 4 }, -}; - -static struct clksrc_clk clk_sclk_mmc3 = { - .clk = { - .name = "sclk_mmc", - .devname = "s3c-sdhci.3", - .enable = s5pv210_clk_mask0_ctrl, - .ctrlbit = (1 << 11), - }, - .sources = &clkset_group2, - .reg_src = { .reg = S5P_CLK_SRC4, .shift = 12, .size = 4 }, - .reg_div = { .reg = S5P_CLK_DIV4, .shift = 12, .size = 4 }, -}; - -static struct clksrc_clk clk_sclk_spi0 = { - .clk = { - .name = "sclk_spi", - .devname = "s5pv210-spi.0", - .enable = s5pv210_clk_mask0_ctrl, - .ctrlbit = (1 << 16), - }, - .sources = &clkset_group2, - .reg_src = { .reg = S5P_CLK_SRC5, .shift = 0, .size = 4 }, - .reg_div = { .reg = S5P_CLK_DIV5, .shift = 0, .size = 4 }, - }; - -static struct clksrc_clk clk_sclk_spi1 = { - .clk = { - .name = "sclk_spi", - .devname = "s5pv210-spi.1", - .enable = s5pv210_clk_mask0_ctrl, - .ctrlbit = (1 << 17), - }, - .sources = &clkset_group2, - .reg_src = { .reg = S5P_CLK_SRC5, .shift = 4, .size = 4 }, - .reg_div = { .reg = S5P_CLK_DIV5, .shift = 4, .size = 4 }, - }; - - -static struct clksrc_clk *clksrc_cdev[] = { - &clk_sclk_uart0, - &clk_sclk_uart1, - &clk_sclk_uart2, - &clk_sclk_uart3, - &clk_sclk_mmc0, - &clk_sclk_mmc1, - &clk_sclk_mmc2, - &clk_sclk_mmc3, - &clk_sclk_spi0, - &clk_sclk_spi1, -}; - -static struct clk *clk_cdev[] = { - &clk_hsmmc0, - &clk_hsmmc1, - &clk_hsmmc2, - &clk_hsmmc3, - &clk_pdma0, - &clk_pdma1, -}; - -/* Clock initialisation code */ -static struct clksrc_clk *sysclks[] = { - &clk_mout_apll, - &clk_mout_epll, - &clk_mout_mpll, - &clk_armclk, - &clk_hclk_msys, - &clk_sclk_a2m, - &clk_hclk_dsys, - &clk_hclk_psys, - &clk_pclk_msys, - &clk_pclk_dsys, - &clk_pclk_psys, - &clk_vpllsrc, - &clk_sclk_vpll, - &clk_mout_dmc0, - &clk_sclk_dmc0, - &clk_sclk_audio0, - &clk_sclk_audio1, - &clk_sclk_audio2, - &clk_sclk_spdif, -}; - -static u32 epll_div[][6] = { - { 48000000, 0, 48, 3, 3, 0 }, - { 96000000, 0, 48, 3, 2, 0 }, - { 144000000, 1, 72, 3, 2, 0 }, - { 192000000, 0, 48, 3, 1, 0 }, - { 288000000, 1, 72, 3, 1, 0 }, - { 32750000, 1, 65, 3, 4, 35127 }, - { 32768000, 1, 65, 3, 4, 35127 }, - { 45158400, 0, 45, 3, 3, 10355 }, - { 45000000, 0, 45, 3, 3, 10355 }, - { 45158000, 0, 45, 3, 3, 10355 }, - { 49125000, 0, 49, 3, 3, 9961 }, - { 49152000, 0, 49, 3, 3, 9961 }, - { 67737600, 1, 67, 3, 3, 48366 }, - { 67738000, 1, 67, 3, 3, 48366 }, - { 73800000, 1, 73, 3, 3, 47710 }, - { 73728000, 1, 73, 3, 3, 47710 }, - { 36000000, 1, 32, 3, 4, 0 }, - { 60000000, 1, 60, 3, 3, 0 }, - { 72000000, 1, 72, 3, 3, 0 }, - { 80000000, 1, 80, 3, 3, 0 }, - { 84000000, 0, 42, 3, 2, 0 }, - { 50000000, 0, 50, 3, 3, 0 }, -}; - -static int s5pv210_epll_set_rate(struct clk *clk, unsigned long rate) -{ - unsigned int epll_con, epll_con_k; - unsigned int i; - - /* Return if nothing changed */ - if (clk->rate == rate) - return 0; - - epll_con = __raw_readl(S5P_EPLL_CON); - epll_con_k = __raw_readl(S5P_EPLL_CON1); - - epll_con_k &= ~PLL46XX_KDIV_MASK; - epll_con &= ~(1 << 27 | - PLL46XX_MDIV_MASK << PLL46XX_MDIV_SHIFT | - PLL46XX_PDIV_MASK << PLL46XX_PDIV_SHIFT | - PLL46XX_SDIV_MASK << PLL46XX_SDIV_SHIFT); - - for (i = 0; i < ARRAY_SIZE(epll_div); i++) { - if (epll_div[i][0] == rate) { - epll_con_k |= epll_div[i][5] << 0; - epll_con |= (epll_div[i][1] << 27 | - epll_div[i][2] << PLL46XX_MDIV_SHIFT | - epll_div[i][3] << PLL46XX_PDIV_SHIFT | - epll_div[i][4] << PLL46XX_SDIV_SHIFT); - break; - } - } - - if (i == ARRAY_SIZE(epll_div)) { - printk(KERN_ERR "%s: Invalid Clock EPLL Frequency\n", - __func__); - return -EINVAL; - } - - __raw_writel(epll_con, S5P_EPLL_CON); - __raw_writel(epll_con_k, S5P_EPLL_CON1); - - printk(KERN_WARNING "EPLL Rate changes from %lu to %lu\n", - clk->rate, rate); - - clk->rate = rate; - - return 0; -} - -static struct clk_ops s5pv210_epll_ops = { - .set_rate = s5pv210_epll_set_rate, - .get_rate = s5p_epll_get_rate, -}; - -static u32 vpll_div[][5] = { - { 54000000, 3, 53, 3, 0 }, - { 108000000, 3, 53, 2, 0 }, -}; - -static unsigned long s5pv210_vpll_get_rate(struct clk *clk) -{ - return clk->rate; -} - -static int s5pv210_vpll_set_rate(struct clk *clk, unsigned long rate) -{ - unsigned int vpll_con; - unsigned int i; - - /* Return if nothing changed */ - if (clk->rate == rate) - return 0; - - vpll_con = __raw_readl(S5P_VPLL_CON); - vpll_con &= ~(0x1 << 27 | \ - PLL90XX_MDIV_MASK << PLL90XX_MDIV_SHIFT | \ - PLL90XX_PDIV_MASK << PLL90XX_PDIV_SHIFT | \ - PLL90XX_SDIV_MASK << PLL90XX_SDIV_SHIFT); - - for (i = 0; i < ARRAY_SIZE(vpll_div); i++) { - if (vpll_div[i][0] == rate) { - vpll_con |= vpll_div[i][1] << PLL90XX_PDIV_SHIFT; - vpll_con |= vpll_div[i][2] << PLL90XX_MDIV_SHIFT; - vpll_con |= vpll_div[i][3] << PLL90XX_SDIV_SHIFT; - vpll_con |= vpll_div[i][4] << 27; - break; - } - } - - if (i == ARRAY_SIZE(vpll_div)) { - printk(KERN_ERR "%s: Invalid Clock VPLL Frequency\n", - __func__); - return -EINVAL; - } - - __raw_writel(vpll_con, S5P_VPLL_CON); - - /* Wait for VPLL lock */ - while (!(__raw_readl(S5P_VPLL_CON) & (1 << PLL90XX_LOCKED_SHIFT))) - continue; - - clk->rate = rate; - return 0; -} -static struct clk_ops s5pv210_vpll_ops = { - .get_rate = s5pv210_vpll_get_rate, - .set_rate = s5pv210_vpll_set_rate, -}; - -void __init_or_cpufreq s5pv210_setup_clocks(void) -{ - struct clk *xtal_clk; - unsigned long vpllsrc; - unsigned long armclk; - unsigned long hclk_msys; - unsigned long hclk_dsys; - unsigned long hclk_psys; - unsigned long pclk_msys; - unsigned long pclk_dsys; - unsigned long pclk_psys; - unsigned long apll; - unsigned long mpll; - unsigned long epll; - unsigned long vpll; - unsigned int ptr; - u32 clkdiv0, clkdiv1; - - /* Set functions for clk_fout_epll */ - clk_fout_epll.enable = s5p_epll_enable; - clk_fout_epll.ops = &s5pv210_epll_ops; - - printk(KERN_DEBUG "%s: registering clocks\n", __func__); - - clkdiv0 = __raw_readl(S5P_CLK_DIV0); - clkdiv1 = __raw_readl(S5P_CLK_DIV1); - - printk(KERN_DEBUG "%s: clkdiv0 = %08x, clkdiv1 = %08x\n", - __func__, clkdiv0, clkdiv1); - - xtal_clk = clk_get(NULL, "xtal"); - BUG_ON(IS_ERR(xtal_clk)); - - xtal = clk_get_rate(xtal_clk); - clk_put(xtal_clk); - - printk(KERN_DEBUG "%s: xtal is %ld\n", __func__, xtal); - - apll = s5p_get_pll45xx(xtal, __raw_readl(S5P_APLL_CON), pll_4508); - mpll = s5p_get_pll45xx(xtal, __raw_readl(S5P_MPLL_CON), pll_4502); - epll = s5p_get_pll46xx(xtal, __raw_readl(S5P_EPLL_CON), - __raw_readl(S5P_EPLL_CON1), pll_4600); - vpllsrc = clk_get_rate(&clk_vpllsrc.clk); - vpll = s5p_get_pll45xx(vpllsrc, __raw_readl(S5P_VPLL_CON), pll_4502); - - clk_fout_apll.ops = &clk_fout_apll_ops; - clk_fout_mpll.rate = mpll; - clk_fout_epll.rate = epll; - clk_fout_vpll.ops = &s5pv210_vpll_ops; - clk_fout_vpll.rate = vpll; - - printk(KERN_INFO "S5PV210: PLL settings, A=%ld, M=%ld, E=%ld V=%ld", - apll, mpll, epll, vpll); - - armclk = clk_get_rate(&clk_armclk.clk); - hclk_msys = clk_get_rate(&clk_hclk_msys.clk); - hclk_dsys = clk_get_rate(&clk_hclk_dsys.clk); - hclk_psys = clk_get_rate(&clk_hclk_psys.clk); - pclk_msys = clk_get_rate(&clk_pclk_msys.clk); - pclk_dsys = clk_get_rate(&clk_pclk_dsys.clk); - pclk_psys = clk_get_rate(&clk_pclk_psys.clk); - - printk(KERN_INFO "S5PV210: ARMCLK=%ld, HCLKM=%ld, HCLKD=%ld\n" - "HCLKP=%ld, PCLKM=%ld, PCLKD=%ld, PCLKP=%ld\n", - armclk, hclk_msys, hclk_dsys, hclk_psys, - pclk_msys, pclk_dsys, pclk_psys); - - clk_f.rate = armclk; - clk_h.rate = hclk_psys; - clk_p.rate = pclk_psys; - - for (ptr = 0; ptr < ARRAY_SIZE(clksrcs); ptr++) - s3c_set_clksrc(&clksrcs[ptr], true); -} - -static struct clk *clks[] __initdata = { - &clk_sclk_hdmi27m, - &clk_sclk_hdmiphy, - &clk_sclk_usbphy0, - &clk_sclk_usbphy1, - &clk_pcmcdclk0, - &clk_pcmcdclk1, - &clk_pcmcdclk2, -}; - -static struct clk_lookup s5pv210_clk_lookup[] = { - CLKDEV_INIT(NULL, "clk_uart_baud0", &clk_p), - CLKDEV_INIT("s5pv210-uart.0", "clk_uart_baud1", &clk_sclk_uart0.clk), - CLKDEV_INIT("s5pv210-uart.1", "clk_uart_baud1", &clk_sclk_uart1.clk), - CLKDEV_INIT("s5pv210-uart.2", "clk_uart_baud1", &clk_sclk_uart2.clk), - CLKDEV_INIT("s5pv210-uart.3", "clk_uart_baud1", &clk_sclk_uart3.clk), - CLKDEV_INIT("s3c-sdhci.0", "mmc_busclk.0", &clk_hsmmc0), - CLKDEV_INIT("s3c-sdhci.1", "mmc_busclk.0", &clk_hsmmc1), - CLKDEV_INIT("s3c-sdhci.2", "mmc_busclk.0", &clk_hsmmc2), - CLKDEV_INIT("s3c-sdhci.3", "mmc_busclk.0", &clk_hsmmc3), - CLKDEV_INIT("s3c-sdhci.0", "mmc_busclk.2", &clk_sclk_mmc0.clk), - CLKDEV_INIT("s3c-sdhci.1", "mmc_busclk.2", &clk_sclk_mmc1.clk), - CLKDEV_INIT("s3c-sdhci.2", "mmc_busclk.2", &clk_sclk_mmc2.clk), - CLKDEV_INIT("s3c-sdhci.3", "mmc_busclk.2", &clk_sclk_mmc3.clk), - CLKDEV_INIT(NULL, "spi_busclk0", &clk_p), - CLKDEV_INIT("s5pv210-spi.0", "spi_busclk1", &clk_sclk_spi0.clk), - CLKDEV_INIT("s5pv210-spi.1", "spi_busclk1", &clk_sclk_spi1.clk), - CLKDEV_INIT("dma-pl330.0", "apb_pclk", &clk_pdma0), - CLKDEV_INIT("dma-pl330.1", "apb_pclk", &clk_pdma1), -}; - -void __init s5pv210_register_clocks(void) -{ - int ptr; - - s3c24xx_register_clocks(clks, ARRAY_SIZE(clks)); - - for (ptr = 0; ptr < ARRAY_SIZE(sysclks); ptr++) - s3c_register_clksrc(sysclks[ptr], 1); - - for (ptr = 0; ptr < ARRAY_SIZE(sclk_tv); ptr++) - s3c_register_clksrc(sclk_tv[ptr], 1); - - for (ptr = 0; ptr < ARRAY_SIZE(clksrc_cdev); ptr++) - s3c_register_clksrc(clksrc_cdev[ptr], 1); - - s3c_register_clksrc(clksrcs, ARRAY_SIZE(clksrcs)); - s3c_register_clocks(init_clocks, ARRAY_SIZE(init_clocks)); - - s3c_register_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off)); - s3c_disable_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off)); - clkdev_add_table(s5pv210_clk_lookup, ARRAY_SIZE(s5pv210_clk_lookup)); - - s3c24xx_register_clocks(clk_cdev, ARRAY_SIZE(clk_cdev)); - for (ptr = 0; ptr < ARRAY_SIZE(clk_cdev); ptr++) - s3c_disable_clocks(clk_cdev[ptr], 1); - -} diff --git a/arch/arm/mach-s5pv210/common.c b/arch/arm/mach-s5pv210/common.c deleted file mode 100644 index 7024dcd0e40a..000000000000 --- a/arch/arm/mach-s5pv210/common.c +++ /dev/null @@ -1,279 +0,0 @@ -/* - * Copyright (c) 2009-2011 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * Common Codes for S5PV210 - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/interrupt.h> -#include <linux/list.h> -#include <linux/timer.h> -#include <linux/init.h> -#include <linux/module.h> -#include <linux/clk.h> -#include <linux/io.h> -#include <linux/device.h> -#include <clocksource/samsung_pwm.h> -#include <linux/platform_device.h> -#include <linux/sched.h> -#include <linux/dma-mapping.h> -#include <linux/serial_core.h> -#include <linux/serial_s3c.h> - -#include <asm/proc-fns.h> -#include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <asm/mach/irq.h> - -#include <mach/map.h> -#include <mach/regs-clock.h> - -#include <plat/cpu.h> -#include <plat/clock.h> -#include <plat/devs.h> -#include <plat/sdhci.h> -#include <plat/adc-core.h> -#include <plat/ata-core.h> -#include <plat/fb-core.h> -#include <plat/fimc-core.h> -#include <plat/iic-core.h> -#include <plat/keypad-core.h> -#include <plat/pwm-core.h> -#include <plat/tv-core.h> -#include <plat/spi-core.h> - -#include "common.h" - -static const char name_s5pv210[] = "S5PV210/S5PC110"; - -static struct cpu_table cpu_ids[] __initdata = { - { - .idcode = S5PV210_CPU_ID, - .idmask = S5PV210_CPU_MASK, - .map_io = s5pv210_map_io, - .init_clocks = s5pv210_init_clocks, - .init_uarts = s5pv210_init_uarts, - .init = s5pv210_init, - .name = name_s5pv210, - }, -}; - -/* Initial IO mappings */ - -static struct map_desc s5pv210_iodesc[] __initdata = { - { - .virtual = (unsigned long)S5P_VA_CHIPID, - .pfn = __phys_to_pfn(S5PV210_PA_CHIPID), - .length = SZ_4K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)S3C_VA_SYS, - .pfn = __phys_to_pfn(S5PV210_PA_SYSCON), - .length = SZ_64K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)S3C_VA_TIMER, - .pfn = __phys_to_pfn(S5PV210_PA_TIMER), - .length = SZ_16K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)S3C_VA_WATCHDOG, - .pfn = __phys_to_pfn(S5PV210_PA_WATCHDOG), - .length = SZ_4K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)S5P_VA_SROMC, - .pfn = __phys_to_pfn(S5PV210_PA_SROMC), - .length = SZ_4K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)S5P_VA_SYSTIMER, - .pfn = __phys_to_pfn(S5PV210_PA_SYSTIMER), - .length = SZ_4K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)S5P_VA_GPIO, - .pfn = __phys_to_pfn(S5PV210_PA_GPIO), - .length = SZ_4K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)VA_VIC0, - .pfn = __phys_to_pfn(S5PV210_PA_VIC0), - .length = SZ_16K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)VA_VIC1, - .pfn = __phys_to_pfn(S5PV210_PA_VIC1), - .length = SZ_16K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)VA_VIC2, - .pfn = __phys_to_pfn(S5PV210_PA_VIC2), - .length = SZ_16K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)VA_VIC3, - .pfn = __phys_to_pfn(S5PV210_PA_VIC3), - .length = SZ_16K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)S3C_VA_UART, - .pfn = __phys_to_pfn(S3C_PA_UART), - .length = SZ_512K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)S5P_VA_DMC0, - .pfn = __phys_to_pfn(S5PV210_PA_DMC0), - .length = SZ_4K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)S5P_VA_DMC1, - .pfn = __phys_to_pfn(S5PV210_PA_DMC1), - .length = SZ_4K, - .type = MT_DEVICE, - }, { - .virtual = (unsigned long)S3C_VA_USB_HSPHY, - .pfn =__phys_to_pfn(S5PV210_PA_HSPHY), - .length = SZ_4K, - .type = MT_DEVICE, - } -}; - -void s5pv210_restart(enum reboot_mode mode, const char *cmd) -{ - __raw_writel(0x1, S5P_SWRESET); -} - -static struct samsung_pwm_variant s5pv210_pwm_variant = { - .bits = 32, - .div_base = 0, - .has_tint_cstat = true, - .tclk_mask = (1 << 5), -}; - -void __init samsung_set_timer_source(unsigned int event, unsigned int source) -{ - s5pv210_pwm_variant.output_mask = BIT(SAMSUNG_PWM_NUM) - 1; - s5pv210_pwm_variant.output_mask &= ~(BIT(event) | BIT(source)); -} - -void __init samsung_timer_init(void) -{ - unsigned int timer_irqs[SAMSUNG_PWM_NUM] = { - IRQ_TIMER0_VIC, IRQ_TIMER1_VIC, IRQ_TIMER2_VIC, - IRQ_TIMER3_VIC, IRQ_TIMER4_VIC, - }; - - samsung_pwm_clocksource_init(S3C_VA_TIMER, - timer_irqs, &s5pv210_pwm_variant); -} - -/* - * s5pv210_map_io - * - * register the standard cpu IO areas - */ - -void __init s5pv210_init_io(struct map_desc *mach_desc, int size) -{ - /* initialize the io descriptors we need for initialization */ - iotable_init(s5pv210_iodesc, ARRAY_SIZE(s5pv210_iodesc)); - if (mach_desc) - iotable_init(mach_desc, size); - - /* detect cpu id and rev. */ - s5p_init_cpu(S5P_VA_CHIPID); - - s3c_init_cpu(samsung_cpu_id, cpu_ids, ARRAY_SIZE(cpu_ids)); - - samsung_pwm_set_platdata(&s5pv210_pwm_variant); -} - -void __init s5pv210_map_io(void) -{ - /* initialise device information early */ - s5pv210_default_sdhci0(); - s5pv210_default_sdhci1(); - s5pv210_default_sdhci2(); - s5pv210_default_sdhci3(); - - s3c_adc_setname("samsung-adc-v3"); - - s3c_cfcon_setname("s5pv210-pata"); - - s3c_fimc_setname(0, "s5pv210-fimc"); - s3c_fimc_setname(1, "s5pv210-fimc"); - s3c_fimc_setname(2, "s5pv210-fimc"); - - /* the i2c devices are directly compatible with s3c2440 */ - s3c_i2c0_setname("s3c2440-i2c"); - s3c_i2c1_setname("s3c2440-i2c"); - s3c_i2c2_setname("s3c2440-i2c"); - - s3c_fb_setname("s5pv210-fb"); - - /* Use s5pv210-keypad instead of samsung-keypad */ - samsung_keypad_setname("s5pv210-keypad"); - - /* setup TV devices */ - s5p_hdmi_setname("s5pv210-hdmi"); - - s3c64xx_spi_setname("s5pv210-spi"); -} - -void __init s5pv210_init_clocks(int xtal) -{ - printk(KERN_DEBUG "%s: initializing clocks\n", __func__); - - s3c24xx_register_baseclocks(xtal); - s5p_register_clocks(xtal); - s5pv210_register_clocks(); - s5pv210_setup_clocks(); -} - -void __init s5pv210_init_irq(void) -{ - u32 vic[4]; /* S5PV210 supports 4 VIC */ - - /* All the VICs are fully populated. */ - vic[0] = ~0; - vic[1] = ~0; - vic[2] = ~0; - vic[3] = ~0; - - s5p_init_irq(vic, ARRAY_SIZE(vic)); -} - -struct bus_type s5pv210_subsys = { - .name = "s5pv210-core", - .dev_name = "s5pv210-core", -}; - -static struct device s5pv210_dev = { - .bus = &s5pv210_subsys, -}; - -static int __init s5pv210_core_init(void) -{ - return subsys_system_register(&s5pv210_subsys, NULL); -} -core_initcall(s5pv210_core_init); - -int __init s5pv210_init(void) -{ - printk(KERN_INFO "S5PV210: Initializing architecture\n"); - return device_register(&s5pv210_dev); -} - -/* uart registration process */ - -void __init s5pv210_init_uarts(struct s3c2410_uartcfg *cfg, int no) -{ - s3c24xx_init_uartdevs("s5pv210-uart", s5p_uart_resources, cfg, no); -} diff --git a/arch/arm/mach-s5pv210/common.h b/arch/arm/mach-s5pv210/common.h index fe1beb54e548..2ad387c1ecf0 100644 --- a/arch/arm/mach-s5pv210/common.h +++ b/arch/arm/mach-s5pv210/common.h @@ -12,19 +12,12 @@ #ifndef __ARCH_ARM_MACH_S5PV210_COMMON_H #define __ARCH_ARM_MACH_S5PV210_COMMON_H -#include <linux/reboot.h> - -void s5pv210_init_io(struct map_desc *mach_desc, int size); -void s5pv210_init_irq(void); - -void s5pv210_register_clocks(void); -void s5pv210_setup_clocks(void); - -void s5pv210_restart(enum reboot_mode mode, const char *cmd); - -extern int s5pv210_init(void); -extern void s5pv210_map_io(void); -extern void s5pv210_init_clocks(int xtal); -extern void s5pv210_init_uarts(struct s3c2410_uartcfg *cfg, int no); +#ifdef CONFIG_PM_SLEEP +u32 exynos_get_eint_wake_mask(void); +void s5pv210_cpu_resume(void); +void s5pv210_pm_init(void); +#else +static inline void s5pv210_pm_init(void) {} +#endif #endif /* __ARCH_ARM_MACH_S5PV210_COMMON_H */ diff --git a/arch/arm/mach-s5pv210/dev-audio.c b/arch/arm/mach-s5pv210/dev-audio.c deleted file mode 100644 index 90356ad10c54..000000000000 --- a/arch/arm/mach-s5pv210/dev-audio.c +++ /dev/null @@ -1,246 +0,0 @@ -/* linux/arch/arm/mach-s5pv210/dev-audio.c - * - * Copyright (c) 2010 Samsung Electronics Co. Ltd - * Jaswinder Singh <jassi.brar@samsung.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/platform_device.h> -#include <linux/dma-mapping.h> - -#include <plat/gpio-cfg.h> -#include <linux/platform_data/asoc-s3c.h> - -#include <mach/map.h> -#include <mach/dma.h> -#include <mach/irqs.h> -#include <mach/gpio-samsung.h> - -#define S5PV210_AUDSS_INT_MEM (0xC0000000) - -static int s5pv210_cfg_i2s(struct platform_device *pdev) -{ - /* configure GPIO for i2s port */ - switch (pdev->id) { - case 0: - s3c_gpio_cfgpin_range(S5PV210_GPI(0), 7, S3C_GPIO_SFN(2)); - break; - case 1: - s3c_gpio_cfgpin_range(S5PV210_GPC0(0), 5, S3C_GPIO_SFN(2)); - break; - case 2: - s3c_gpio_cfgpin_range(S5PV210_GPC1(0), 5, S3C_GPIO_SFN(4)); - break; - default: - printk(KERN_ERR "Invalid Device %d\n", pdev->id); - return -EINVAL; - } - - return 0; -} - -static struct s3c_audio_pdata i2sv5_pdata = { - .cfg_gpio = s5pv210_cfg_i2s, - .type = { - .i2s = { - .quirks = QUIRK_PRI_6CHAN | QUIRK_SEC_DAI - | QUIRK_NEED_RSTCLR, - .idma_addr = S5PV210_AUDSS_INT_MEM, - }, - }, -}; - -static struct resource s5pv210_iis0_resource[] = { - [0] = DEFINE_RES_MEM(S5PV210_PA_IIS0, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_I2S0_TX), - [2] = DEFINE_RES_DMA(DMACH_I2S0_RX), - [3] = DEFINE_RES_DMA(DMACH_I2S0S_TX), -}; - -struct platform_device s5pv210_device_iis0 = { - .name = "samsung-i2s", - .id = 0, - .num_resources = ARRAY_SIZE(s5pv210_iis0_resource), - .resource = s5pv210_iis0_resource, - .dev = { - .platform_data = &i2sv5_pdata, - }, -}; - -static struct s3c_audio_pdata i2sv3_pdata = { - .cfg_gpio = s5pv210_cfg_i2s, -}; - -static struct resource s5pv210_iis1_resource[] = { - [0] = DEFINE_RES_MEM(S5PV210_PA_IIS1, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_I2S1_TX), - [2] = DEFINE_RES_DMA(DMACH_I2S1_RX), -}; - -struct platform_device s5pv210_device_iis1 = { - .name = "samsung-i2s", - .id = 1, - .num_resources = ARRAY_SIZE(s5pv210_iis1_resource), - .resource = s5pv210_iis1_resource, - .dev = { - .platform_data = &i2sv3_pdata, - }, -}; - -static struct resource s5pv210_iis2_resource[] = { - [0] = DEFINE_RES_MEM(S5PV210_PA_IIS2, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_I2S2_TX), - [2] = DEFINE_RES_DMA(DMACH_I2S2_RX), -}; - -struct platform_device s5pv210_device_iis2 = { - .name = "samsung-i2s", - .id = 2, - .num_resources = ARRAY_SIZE(s5pv210_iis2_resource), - .resource = s5pv210_iis2_resource, - .dev = { - .platform_data = &i2sv3_pdata, - }, -}; - -/* PCM Controller platform_devices */ - -static int s5pv210_pcm_cfg_gpio(struct platform_device *pdev) -{ - switch (pdev->id) { - case 0: - s3c_gpio_cfgpin_range(S5PV210_GPI(0), 5, S3C_GPIO_SFN(3)); - break; - case 1: - s3c_gpio_cfgpin_range(S5PV210_GPC0(0), 5, S3C_GPIO_SFN(3)); - break; - case 2: - s3c_gpio_cfgpin_range(S5PV210_GPC1(0), 5, S3C_GPIO_SFN(2)); - break; - default: - printk(KERN_DEBUG "Invalid PCM Controller number!"); - return -EINVAL; - } - - return 0; -} - -static struct s3c_audio_pdata s3c_pcm_pdata = { - .cfg_gpio = s5pv210_pcm_cfg_gpio, -}; - -static struct resource s5pv210_pcm0_resource[] = { - [0] = DEFINE_RES_MEM(S5PV210_PA_PCM0, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_PCM0_TX), - [2] = DEFINE_RES_DMA(DMACH_PCM0_RX), -}; - -struct platform_device s5pv210_device_pcm0 = { - .name = "samsung-pcm", - .id = 0, - .num_resources = ARRAY_SIZE(s5pv210_pcm0_resource), - .resource = s5pv210_pcm0_resource, - .dev = { - .platform_data = &s3c_pcm_pdata, - }, -}; - -static struct resource s5pv210_pcm1_resource[] = { - [0] = DEFINE_RES_MEM(S5PV210_PA_PCM1, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_PCM1_TX), - [2] = DEFINE_RES_DMA(DMACH_PCM1_RX), -}; - -struct platform_device s5pv210_device_pcm1 = { - .name = "samsung-pcm", - .id = 1, - .num_resources = ARRAY_SIZE(s5pv210_pcm1_resource), - .resource = s5pv210_pcm1_resource, - .dev = { - .platform_data = &s3c_pcm_pdata, - }, -}; - -static struct resource s5pv210_pcm2_resource[] = { - [0] = DEFINE_RES_MEM(S5PV210_PA_PCM2, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_PCM2_TX), - [2] = DEFINE_RES_DMA(DMACH_PCM2_RX), -}; - -struct platform_device s5pv210_device_pcm2 = { - .name = "samsung-pcm", - .id = 2, - .num_resources = ARRAY_SIZE(s5pv210_pcm2_resource), - .resource = s5pv210_pcm2_resource, - .dev = { - .platform_data = &s3c_pcm_pdata, - }, -}; - -/* AC97 Controller platform devices */ - -static int s5pv210_ac97_cfg_gpio(struct platform_device *pdev) -{ - return s3c_gpio_cfgpin_range(S5PV210_GPC0(0), 5, S3C_GPIO_SFN(4)); -} - -static struct resource s5pv210_ac97_resource[] = { - [0] = DEFINE_RES_MEM(S5PV210_PA_AC97, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_AC97_PCMOUT), - [2] = DEFINE_RES_DMA(DMACH_AC97_PCMIN), - [3] = DEFINE_RES_DMA(DMACH_AC97_MICIN), - [4] = DEFINE_RES_IRQ(IRQ_AC97), -}; - -static struct s3c_audio_pdata s3c_ac97_pdata = { - .cfg_gpio = s5pv210_ac97_cfg_gpio, -}; - -static u64 s5pv210_ac97_dmamask = DMA_BIT_MASK(32); - -struct platform_device s5pv210_device_ac97 = { - .name = "samsung-ac97", - .id = -1, - .num_resources = ARRAY_SIZE(s5pv210_ac97_resource), - .resource = s5pv210_ac97_resource, - .dev = { - .platform_data = &s3c_ac97_pdata, - .dma_mask = &s5pv210_ac97_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; - -/* S/PDIF Controller platform_device */ - -static int s5pv210_spdif_cfg_gpio(struct platform_device *pdev) -{ - s3c_gpio_cfgpin_range(S5PV210_GPC1(0), 2, S3C_GPIO_SFN(3)); - - return 0; -} - -static struct resource s5pv210_spdif_resource[] = { - [0] = DEFINE_RES_MEM(S5PV210_PA_SPDIF, SZ_256), - [1] = DEFINE_RES_DMA(DMACH_SPDIF), -}; - -static struct s3c_audio_pdata samsung_spdif_pdata = { - .cfg_gpio = s5pv210_spdif_cfg_gpio, -}; - -static u64 s5pv210_spdif_dmamask = DMA_BIT_MASK(32); - -struct platform_device s5pv210_device_spdif = { - .name = "samsung-spdif", - .id = -1, - .num_resources = ARRAY_SIZE(s5pv210_spdif_resource), - .resource = s5pv210_spdif_resource, - .dev = { - .platform_data = &samsung_spdif_pdata, - .dma_mask = &s5pv210_spdif_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; diff --git a/arch/arm/mach-s5pv210/dma.c b/arch/arm/mach-s5pv210/dma.c deleted file mode 100644 index b8337e248b09..000000000000 --- a/arch/arm/mach-s5pv210/dma.c +++ /dev/null @@ -1,130 +0,0 @@ -/* linux/arch/arm/mach-s5pv210/dma.c - * - * Copyright (c) 2011 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * Copyright (C) 2010 Samsung Electronics Co. Ltd. - * Jaswinder Singh <jassi.brar@samsung.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include <linux/dma-mapping.h> -#include <linux/amba/bus.h> -#include <linux/amba/pl330.h> - -#include <asm/irq.h> -#include <plat/devs.h> -#include <plat/irqs.h> - -#include <mach/map.h> -#include <mach/irqs.h> -#include <mach/dma.h> - -static u8 pdma0_peri[] = { - DMACH_UART0_RX, - DMACH_UART0_TX, - DMACH_UART1_RX, - DMACH_UART1_TX, - DMACH_UART2_RX, - DMACH_UART2_TX, - DMACH_UART3_RX, - DMACH_UART3_TX, - DMACH_MAX, - DMACH_I2S0_RX, - DMACH_I2S0_TX, - DMACH_I2S0S_TX, - DMACH_I2S1_RX, - DMACH_I2S1_TX, - DMACH_MAX, - DMACH_MAX, - DMACH_SPI0_RX, - DMACH_SPI0_TX, - DMACH_SPI1_RX, - DMACH_SPI1_TX, - DMACH_MAX, - DMACH_MAX, - DMACH_AC97_MICIN, - DMACH_AC97_PCMIN, - DMACH_AC97_PCMOUT, - DMACH_MAX, - DMACH_PWM, - DMACH_SPDIF, -}; - -static struct dma_pl330_platdata s5pv210_pdma0_pdata = { - .nr_valid_peri = ARRAY_SIZE(pdma0_peri), - .peri_id = pdma0_peri, -}; - -static AMBA_AHB_DEVICE(s5pv210_pdma0, "dma-pl330.0", 0x00041330, - S5PV210_PA_PDMA0, {IRQ_PDMA0}, &s5pv210_pdma0_pdata); - -static u8 pdma1_peri[] = { - DMACH_UART0_RX, - DMACH_UART0_TX, - DMACH_UART1_RX, - DMACH_UART1_TX, - DMACH_UART2_RX, - DMACH_UART2_TX, - DMACH_UART3_RX, - DMACH_UART3_TX, - DMACH_MAX, - DMACH_I2S0_RX, - DMACH_I2S0_TX, - DMACH_I2S0S_TX, - DMACH_I2S1_RX, - DMACH_I2S1_TX, - DMACH_I2S2_RX, - DMACH_I2S2_TX, - DMACH_SPI0_RX, - DMACH_SPI0_TX, - DMACH_SPI1_RX, - DMACH_SPI1_TX, - DMACH_MAX, - DMACH_MAX, - DMACH_PCM0_RX, - DMACH_PCM0_TX, - DMACH_PCM1_RX, - DMACH_PCM1_TX, - DMACH_MSM_REQ0, - DMACH_MSM_REQ1, - DMACH_MSM_REQ2, - DMACH_MSM_REQ3, - DMACH_PCM2_RX, - DMACH_PCM2_TX, -}; - -static struct dma_pl330_platdata s5pv210_pdma1_pdata = { - .nr_valid_peri = ARRAY_SIZE(pdma1_peri), - .peri_id = pdma1_peri, -}; - -static AMBA_AHB_DEVICE(s5pv210_pdma1, "dma-pl330.1", 0x00041330, - S5PV210_PA_PDMA1, {IRQ_PDMA1}, &s5pv210_pdma1_pdata); - -static int __init s5pv210_dma_init(void) -{ - dma_cap_set(DMA_SLAVE, s5pv210_pdma0_pdata.cap_mask); - dma_cap_set(DMA_CYCLIC, s5pv210_pdma0_pdata.cap_mask); - amba_device_register(&s5pv210_pdma0_device, &iomem_resource); - - dma_cap_set(DMA_SLAVE, s5pv210_pdma1_pdata.cap_mask); - dma_cap_set(DMA_CYCLIC, s5pv210_pdma1_pdata.cap_mask); - amba_device_register(&s5pv210_pdma1_device, &iomem_resource); - - return 0; -} -arch_initcall(s5pv210_dma_init); diff --git a/arch/arm/mach-s5pv210/include/mach/gpio-samsung.h b/arch/arm/mach-s5pv210/include/mach/gpio-samsung.h deleted file mode 100644 index e193b891e7b2..000000000000 --- a/arch/arm/mach-s5pv210/include/mach/gpio-samsung.h +++ /dev/null @@ -1,135 +0,0 @@ -/* - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * S5PV210 - GPIO lib support - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __ASM_ARCH_GPIO_H -#define __ASM_ARCH_GPIO_H __FILE__ - -/* Practically, GPIO banks up to MP03 are the configurable gpio banks */ - -/* GPIO bank sizes */ -#define S5PV210_GPIO_A0_NR (8) -#define S5PV210_GPIO_A1_NR (4) -#define S5PV210_GPIO_B_NR (8) -#define S5PV210_GPIO_C0_NR (5) -#define S5PV210_GPIO_C1_NR (5) -#define S5PV210_GPIO_D0_NR (4) -#define S5PV210_GPIO_D1_NR (6) -#define S5PV210_GPIO_E0_NR (8) -#define S5PV210_GPIO_E1_NR (5) -#define S5PV210_GPIO_F0_NR (8) -#define S5PV210_GPIO_F1_NR (8) -#define S5PV210_GPIO_F2_NR (8) -#define S5PV210_GPIO_F3_NR (6) -#define S5PV210_GPIO_G0_NR (7) -#define S5PV210_GPIO_G1_NR (7) -#define S5PV210_GPIO_G2_NR (7) -#define S5PV210_GPIO_G3_NR (7) -#define S5PV210_GPIO_H0_NR (8) -#define S5PV210_GPIO_H1_NR (8) -#define S5PV210_GPIO_H2_NR (8) -#define S5PV210_GPIO_H3_NR (8) -#define S5PV210_GPIO_I_NR (7) -#define S5PV210_GPIO_J0_NR (8) -#define S5PV210_GPIO_J1_NR (6) -#define S5PV210_GPIO_J2_NR (8) -#define S5PV210_GPIO_J3_NR (8) -#define S5PV210_GPIO_J4_NR (5) - -#define S5PV210_GPIO_MP01_NR (8) -#define S5PV210_GPIO_MP02_NR (4) -#define S5PV210_GPIO_MP03_NR (8) -#define S5PV210_GPIO_MP04_NR (8) -#define S5PV210_GPIO_MP05_NR (8) - -/* GPIO bank numbers */ - -/* CONFIG_S3C_GPIO_SPACE allows the user to select extra - * space for debugging purposes so that any accidental - * change from one gpio bank to another can be caught. -*/ - -#define S5PV210_GPIO_NEXT(__gpio) \ - ((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 1) - -enum s5p_gpio_number { - S5PV210_GPIO_A0_START = 0, - S5PV210_GPIO_A1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_A0), - S5PV210_GPIO_B_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_A1), - S5PV210_GPIO_C0_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_B), - S5PV210_GPIO_C1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_C0), - S5PV210_GPIO_D0_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_C1), - S5PV210_GPIO_D1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_D0), - S5PV210_GPIO_E0_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_D1), - S5PV210_GPIO_E1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_E0), - S5PV210_GPIO_F0_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_E1), - S5PV210_GPIO_F1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_F0), - S5PV210_GPIO_F2_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_F1), - S5PV210_GPIO_F3_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_F2), - S5PV210_GPIO_G0_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_F3), - S5PV210_GPIO_G1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_G0), - S5PV210_GPIO_G2_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_G1), - S5PV210_GPIO_G3_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_G2), - S5PV210_GPIO_H0_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_G3), - S5PV210_GPIO_H1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_H0), - S5PV210_GPIO_H2_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_H1), - S5PV210_GPIO_H3_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_H2), - S5PV210_GPIO_I_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_H3), - S5PV210_GPIO_J0_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_I), - S5PV210_GPIO_J1_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_J0), - S5PV210_GPIO_J2_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_J1), - S5PV210_GPIO_J3_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_J2), - S5PV210_GPIO_J4_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_J3), - S5PV210_GPIO_MP01_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_J4), - S5PV210_GPIO_MP02_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_MP01), - S5PV210_GPIO_MP03_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_MP02), - S5PV210_GPIO_MP04_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_MP03), - S5PV210_GPIO_MP05_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_MP04), -}; - -/* S5PV210 GPIO number definitions */ -#define S5PV210_GPA0(_nr) (S5PV210_GPIO_A0_START + (_nr)) -#define S5PV210_GPA1(_nr) (S5PV210_GPIO_A1_START + (_nr)) -#define S5PV210_GPB(_nr) (S5PV210_GPIO_B_START + (_nr)) -#define S5PV210_GPC0(_nr) (S5PV210_GPIO_C0_START + (_nr)) -#define S5PV210_GPC1(_nr) (S5PV210_GPIO_C1_START + (_nr)) -#define S5PV210_GPD0(_nr) (S5PV210_GPIO_D0_START + (_nr)) -#define S5PV210_GPD1(_nr) (S5PV210_GPIO_D1_START + (_nr)) -#define S5PV210_GPE0(_nr) (S5PV210_GPIO_E0_START + (_nr)) -#define S5PV210_GPE1(_nr) (S5PV210_GPIO_E1_START + (_nr)) -#define S5PV210_GPF0(_nr) (S5PV210_GPIO_F0_START + (_nr)) -#define S5PV210_GPF1(_nr) (S5PV210_GPIO_F1_START + (_nr)) -#define S5PV210_GPF2(_nr) (S5PV210_GPIO_F2_START + (_nr)) -#define S5PV210_GPF3(_nr) (S5PV210_GPIO_F3_START + (_nr)) -#define S5PV210_GPG0(_nr) (S5PV210_GPIO_G0_START + (_nr)) -#define S5PV210_GPG1(_nr) (S5PV210_GPIO_G1_START + (_nr)) -#define S5PV210_GPG2(_nr) (S5PV210_GPIO_G2_START + (_nr)) -#define S5PV210_GPG3(_nr) (S5PV210_GPIO_G3_START + (_nr)) -#define S5PV210_GPH0(_nr) (S5PV210_GPIO_H0_START + (_nr)) -#define S5PV210_GPH1(_nr) (S5PV210_GPIO_H1_START + (_nr)) -#define S5PV210_GPH2(_nr) (S5PV210_GPIO_H2_START + (_nr)) -#define S5PV210_GPH3(_nr) (S5PV210_GPIO_H3_START + (_nr)) -#define S5PV210_GPI(_nr) (S5PV210_GPIO_I_START + (_nr)) -#define S5PV210_GPJ0(_nr) (S5PV210_GPIO_J0_START + (_nr)) -#define S5PV210_GPJ1(_nr) (S5PV210_GPIO_J1_START + (_nr)) -#define S5PV210_GPJ2(_nr) (S5PV210_GPIO_J2_START + (_nr)) -#define S5PV210_GPJ3(_nr) (S5PV210_GPIO_J3_START + (_nr)) -#define S5PV210_GPJ4(_nr) (S5PV210_GPIO_J4_START + (_nr)) -#define S5PV210_MP01(_nr) (S5PV210_GPIO_MP01_START + (_nr)) -#define S5PV210_MP02(_nr) (S5PV210_GPIO_MP02_START + (_nr)) -#define S5PV210_MP03(_nr) (S5PV210_GPIO_MP03_START + (_nr)) -#define S5PV210_MP04(_nr) (S5PV210_GPIO_MP04_START + (_nr)) -#define S5PV210_MP05(_nr) (S5PV210_GPIO_MP05_START + (_nr)) - -/* the end of the S5PV210 specific gpios */ -#define S5PV210_GPIO_END (S5PV210_MP05(S5PV210_GPIO_MP05_NR) + 1) -#define S3C_GPIO_END S5PV210_GPIO_END - -#endif /* __ASM_ARCH_GPIO_H */ diff --git a/arch/arm/mach-s5pv210/include/mach/hardware.h b/arch/arm/mach-s5pv210/include/mach/hardware.h deleted file mode 100644 index fada7a392d09..000000000000 --- a/arch/arm/mach-s5pv210/include/mach/hardware.h +++ /dev/null @@ -1,18 +0,0 @@ -/* linux/arch/arm/mach-s5pv210/include/mach/hardware.h - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * S5PV210 - Hardware support - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __ASM_ARCH_HARDWARE_H -#define __ASM_ARCH_HARDWARE_H __FILE__ - -/* currently nothing here, placeholder */ - -#endif /* __ASM_ARCH_HARDWARE_H */ diff --git a/arch/arm/mach-s5pv210/include/mach/irqs.h b/arch/arm/mach-s5pv210/include/mach/irqs.h deleted file mode 100644 index 5e0de3a31f3d..000000000000 --- a/arch/arm/mach-s5pv210/include/mach/irqs.h +++ /dev/null @@ -1,137 +0,0 @@ -/* linux/arch/arm/mach-s5pv210/include/mach/irqs.h - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * S5PV210 - IRQ definitions - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __ASM_ARCH_IRQS_H -#define __ASM_ARCH_IRQS_H __FILE__ - -#include <plat/irqs.h> - -/* VIC0: System, DMA, Timer */ - -#define IRQ_EINT16_31 S5P_IRQ_VIC0(16) -#define IRQ_BATF S5P_IRQ_VIC0(17) -#define IRQ_MDMA S5P_IRQ_VIC0(18) -#define IRQ_PDMA0 S5P_IRQ_VIC0(19) -#define IRQ_PDMA1 S5P_IRQ_VIC0(20) -#define IRQ_TIMER0_VIC S5P_IRQ_VIC0(21) -#define IRQ_TIMER1_VIC S5P_IRQ_VIC0(22) -#define IRQ_TIMER2_VIC S5P_IRQ_VIC0(23) -#define IRQ_TIMER3_VIC S5P_IRQ_VIC0(24) -#define IRQ_TIMER4_VIC S5P_IRQ_VIC0(25) -#define IRQ_SYSTIMER S5P_IRQ_VIC0(26) -#define IRQ_WDT S5P_IRQ_VIC0(27) -#define IRQ_RTC_ALARM S5P_IRQ_VIC0(28) -#define IRQ_RTC_TIC S5P_IRQ_VIC0(29) -#define IRQ_GPIOINT S5P_IRQ_VIC0(30) -#define IRQ_FIMC3 S5P_IRQ_VIC0(31) - -/* VIC1: ARM, Power, Memory, Connectivity, Storage */ - -#define IRQ_PMU S5P_IRQ_VIC1(0) -#define IRQ_CORTEX1 S5P_IRQ_VIC1(1) -#define IRQ_CORTEX2 S5P_IRQ_VIC1(2) -#define IRQ_CORTEX3 S5P_IRQ_VIC1(3) -#define IRQ_CORTEX4 S5P_IRQ_VIC1(4) -#define IRQ_IEMAPC S5P_IRQ_VIC1(5) -#define IRQ_IEMIEC S5P_IRQ_VIC1(6) -#define IRQ_ONENAND S5P_IRQ_VIC1(7) -#define IRQ_NFC S5P_IRQ_VIC1(8) -#define IRQ_CFCON S5P_IRQ_VIC1(9) -#define IRQ_UART0 S5P_IRQ_VIC1(10) -#define IRQ_UART1 S5P_IRQ_VIC1(11) -#define IRQ_UART2 S5P_IRQ_VIC1(12) -#define IRQ_UART3 S5P_IRQ_VIC1(13) -#define IRQ_IIC S5P_IRQ_VIC1(14) -#define IRQ_SPI0 S5P_IRQ_VIC1(15) -#define IRQ_SPI1 S5P_IRQ_VIC1(16) -#define IRQ_SPI2 S5P_IRQ_VIC1(17) -#define IRQ_IRDA S5P_IRQ_VIC1(18) -#define IRQ_IIC2 S5P_IRQ_VIC1(19) -#define IRQ_IIC_HDMIPHY S5P_IRQ_VIC1(20) -#define IRQ_HSIRX S5P_IRQ_VIC1(21) -#define IRQ_HSITX S5P_IRQ_VIC1(22) -#define IRQ_UHOST S5P_IRQ_VIC1(23) -#define IRQ_OTG S5P_IRQ_VIC1(24) -#define IRQ_MSM S5P_IRQ_VIC1(25) -#define IRQ_HSMMC0 S5P_IRQ_VIC1(26) -#define IRQ_HSMMC1 S5P_IRQ_VIC1(27) -#define IRQ_HSMMC2 S5P_IRQ_VIC1(28) -#define IRQ_MIPI_CSIS S5P_IRQ_VIC1(29) -#define IRQ_MIPIDSI S5P_IRQ_VIC1(30) -#define IRQ_ONENAND_AUDI S5P_IRQ_VIC1(31) - -/* VIC2: Multimedia, Audio, Security */ - -#define IRQ_LCD0 S5P_IRQ_VIC2(0) -#define IRQ_LCD1 S5P_IRQ_VIC2(1) -#define IRQ_LCD2 S5P_IRQ_VIC2(2) -#define IRQ_LCD3 S5P_IRQ_VIC2(3) -#define IRQ_ROTATOR S5P_IRQ_VIC2(4) -#define IRQ_FIMC0 S5P_IRQ_VIC2(5) -#define IRQ_FIMC1 S5P_IRQ_VIC2(6) -#define IRQ_FIMC2 S5P_IRQ_VIC2(7) -#define IRQ_JPEG S5P_IRQ_VIC2(8) -#define IRQ_2D S5P_IRQ_VIC2(9) -#define IRQ_3D S5P_IRQ_VIC2(10) -#define IRQ_MIXER S5P_IRQ_VIC2(11) -#define IRQ_HDMI S5P_IRQ_VIC2(12) -#define IRQ_IIC1 S5P_IRQ_VIC2(13) -#define IRQ_MFC S5P_IRQ_VIC2(14) -#define IRQ_SDO S5P_IRQ_VIC2(15) -#define IRQ_I2S0 S5P_IRQ_VIC2(16) -#define IRQ_I2S1 S5P_IRQ_VIC2(17) -#define IRQ_I2S2 S5P_IRQ_VIC2(18) -#define IRQ_AC97 S5P_IRQ_VIC2(19) -#define IRQ_PCM0 S5P_IRQ_VIC2(20) -#define IRQ_PCM1 S5P_IRQ_VIC2(21) -#define IRQ_SPDIF S5P_IRQ_VIC2(22) -#define IRQ_ADC S5P_IRQ_VIC2(23) -#define IRQ_PENDN S5P_IRQ_VIC2(24) -#define IRQ_TC IRQ_PENDN -#define IRQ_KEYPAD S5P_IRQ_VIC2(25) -#define IRQ_CG S5P_IRQ_VIC2(26) -#define IRQ_SSS_INT S5P_IRQ_VIC2(27) -#define IRQ_SSS_HASH S5P_IRQ_VIC2(28) -#define IRQ_PCM2 S5P_IRQ_VIC2(29) -#define IRQ_SDMIRQ S5P_IRQ_VIC2(30) -#define IRQ_SDMFIQ S5P_IRQ_VIC2(31) - -/* VIC3: Etc */ - -#define IRQ_IPC S5P_IRQ_VIC3(0) -#define IRQ_HOSTIF S5P_IRQ_VIC3(1) -#define IRQ_HSMMC3 S5P_IRQ_VIC3(2) -#define IRQ_CEC S5P_IRQ_VIC3(3) -#define IRQ_TSI S5P_IRQ_VIC3(4) -#define IRQ_MDNIE0 S5P_IRQ_VIC3(5) -#define IRQ_MDNIE1 S5P_IRQ_VIC3(6) -#define IRQ_MDNIE2 S5P_IRQ_VIC3(7) -#define IRQ_MDNIE3 S5P_IRQ_VIC3(8) -#define IRQ_VIC_END S5P_IRQ_VIC3(31) - -#define S5P_EINT_BASE1 (S5P_IRQ_VIC0(0)) -#define S5P_EINT_BASE2 (IRQ_VIC_END + 1) - -/* GPIO interrupt */ -#define S5P_GPIOINT_BASE (IRQ_EINT(31) + 1) -#define S5P_GPIOINT_GROUP_MAXNR 22 - -/* Set the default NR_IRQS */ -#define NR_IRQS (IRQ_EINT(31) + S5P_GPIOINT_COUNT + 1) - -/* Compatibility */ -#define IRQ_LCD_FIFO IRQ_LCD0 -#define IRQ_LCD_VSYNC IRQ_LCD1 -#define IRQ_LCD_SYSTEM IRQ_LCD2 -#define IRQ_MIPI_CSIS0 IRQ_MIPI_CSIS - -#endif /* ASM_ARCH_IRQS_H */ diff --git a/arch/arm/mach-s5pv210/include/mach/map.h b/arch/arm/mach-s5pv210/include/mach/map.h deleted file mode 100644 index 763929aca52d..000000000000 --- a/arch/arm/mach-s5pv210/include/mach/map.h +++ /dev/null @@ -1,158 +0,0 @@ -/* linux/arch/arm/mach-s5pv210/include/mach/map.h - * - * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * S5PV210 - Memory map definitions - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __ASM_ARCH_MAP_H -#define __ASM_ARCH_MAP_H __FILE__ - -#include <plat/map-base.h> -#include <plat/map-s5p.h> - -#define S5PV210_PA_SDRAM 0x20000000 - -#define S5PV210_PA_SROM_BANK5 0xA8000000 - -#define S5PC110_PA_ONENAND 0xB0000000 -#define S5PC110_PA_ONENAND_DMA 0xB0600000 - -#define S5PV210_PA_CHIPID 0xE0000000 - -#define S5PV210_PA_SYSCON 0xE0100000 - -#define S5PV210_PA_GPIO 0xE0200000 - -#define S5PV210_PA_SPDIF 0xE1100000 - -#define S5PV210_PA_SPI0 0xE1300000 -#define S5PV210_PA_SPI1 0xE1400000 - -#define S5PV210_PA_KEYPAD 0xE1600000 - -#define S5PV210_PA_ADC 0xE1700000 - -#define S5PV210_PA_IIC0 0xE1800000 -#define S5PV210_PA_IIC1 0xFAB00000 -#define S5PV210_PA_IIC2 0xE1A00000 - -#define S5PV210_PA_AC97 0xE2200000 - -#define S5PV210_PA_PCM0 0xE2300000 -#define S5PV210_PA_PCM1 0xE1200000 -#define S5PV210_PA_PCM2 0xE2B00000 - -#define S5PV210_PA_TIMER 0xE2500000 -#define S5PV210_PA_SYSTIMER 0xE2600000 -#define S5PV210_PA_WATCHDOG 0xE2700000 -#define S5PV210_PA_RTC 0xE2800000 - -#define S5PV210_PA_UART 0xE2900000 - -#define S5PV210_PA_SROMC 0xE8000000 - -#define S5PV210_PA_CFCON 0xE8200000 - -#define S5PV210_PA_MFC 0xF1700000 - -#define S5PV210_PA_HSMMC(x) (0xEB000000 + ((x) * 0x100000)) - -#define S5PV210_PA_HSOTG 0xEC000000 -#define S5PV210_PA_HSPHY 0xEC100000 - -#define S5PV210_PA_IIS0 0xEEE30000 -#define S5PV210_PA_IIS1 0xE2100000 -#define S5PV210_PA_IIS2 0xE2A00000 - -#define S5PV210_PA_DMC0 0xF0000000 -#define S5PV210_PA_DMC1 0xF1400000 - -#define S5PV210_PA_VIC0 0xF2000000 -#define S5PV210_PA_VIC1 0xF2100000 -#define S5PV210_PA_VIC2 0xF2200000 -#define S5PV210_PA_VIC3 0xF2300000 - -#define S5PV210_PA_FB 0xF8000000 - -#define S5PV210_PA_MDMA 0xFA200000 -#define S5PV210_PA_PDMA0 0xE0900000 -#define S5PV210_PA_PDMA1 0xE0A00000 - -#define S5PV210_PA_MIPI_CSIS 0xFA600000 - -#define S5PV210_PA_FIMC0 0xFB200000 -#define S5PV210_PA_FIMC1 0xFB300000 -#define S5PV210_PA_FIMC2 0xFB400000 - -#define S5PV210_PA_JPEG 0xFB600000 - -#define S5PV210_PA_SDO 0xF9000000 -#define S5PV210_PA_VP 0xF9100000 -#define S5PV210_PA_MIXER 0xF9200000 -#define S5PV210_PA_HDMI 0xFA100000 -#define S5PV210_PA_IIC_HDMIPHY 0xFA900000 - -/* Compatibiltiy Defines */ - -#define S3C_PA_FB S5PV210_PA_FB -#define S3C_PA_HSMMC0 S5PV210_PA_HSMMC(0) -#define S3C_PA_HSMMC1 S5PV210_PA_HSMMC(1) -#define S3C_PA_HSMMC2 S5PV210_PA_HSMMC(2) -#define S3C_PA_HSMMC3 S5PV210_PA_HSMMC(3) -#define S3C_PA_IIC S5PV210_PA_IIC0 -#define S3C_PA_IIC1 S5PV210_PA_IIC1 -#define S3C_PA_IIC2 S5PV210_PA_IIC2 -#define S3C_PA_RTC S5PV210_PA_RTC -#define S3C_PA_USB_HSOTG S5PV210_PA_HSOTG -#define S3C_PA_WDT S5PV210_PA_WATCHDOG -#define S3C_PA_SPI0 S5PV210_PA_SPI0 -#define S3C_PA_SPI1 S5PV210_PA_SPI1 - -#define S5P_PA_CHIPID S5PV210_PA_CHIPID -#define S5P_PA_FIMC0 S5PV210_PA_FIMC0 -#define S5P_PA_FIMC1 S5PV210_PA_FIMC1 -#define S5P_PA_FIMC2 S5PV210_PA_FIMC2 -#define S5P_PA_MIPI_CSIS0 S5PV210_PA_MIPI_CSIS -#define S5P_PA_MFC S5PV210_PA_MFC -#define S5P_PA_IIC_HDMIPHY S5PV210_PA_IIC_HDMIPHY - -#define S5P_PA_SDO S5PV210_PA_SDO -#define S5P_PA_VP S5PV210_PA_VP -#define S5P_PA_MIXER S5PV210_PA_MIXER -#define S5P_PA_HDMI S5PV210_PA_HDMI - -#define S5P_PA_ONENAND S5PC110_PA_ONENAND -#define S5P_PA_ONENAND_DMA S5PC110_PA_ONENAND_DMA -#define S5P_PA_SDRAM S5PV210_PA_SDRAM -#define S5P_PA_SROMC S5PV210_PA_SROMC -#define S5P_PA_SYSCON S5PV210_PA_SYSCON -#define S5P_PA_TIMER S5PV210_PA_TIMER - -#define S5P_PA_JPEG S5PV210_PA_JPEG - -#define SAMSUNG_PA_ADC S5PV210_PA_ADC -#define SAMSUNG_PA_CFCON S5PV210_PA_CFCON -#define SAMSUNG_PA_KEYPAD S5PV210_PA_KEYPAD -#define SAMSUNG_PA_TIMER S5PV210_PA_TIMER - -/* UART */ - -#define S3C_VA_UARTx(x) (S3C_VA_UART + ((x) * S3C_UART_OFFSET)) - -#define S3C_PA_UART S5PV210_PA_UART - -#define S5P_PA_UART(x) (S3C_PA_UART + ((x) * S3C_UART_OFFSET)) -#define S5P_PA_UART0 S5P_PA_UART(0) -#define S5P_PA_UART1 S5P_PA_UART(1) -#define S5P_PA_UART2 S5P_PA_UART(2) -#define S5P_PA_UART3 S5P_PA_UART(3) - -#define S5P_SZ_UART SZ_256 - -#endif /* __ASM_ARCH_MAP_H */ diff --git a/arch/arm/mach-s5pv210/include/mach/memory.h b/arch/arm/mach-s5pv210/include/mach/memory.h deleted file mode 100644 index d584fac9156b..000000000000 --- a/arch/arm/mach-s5pv210/include/mach/memory.h +++ /dev/null @@ -1,25 +0,0 @@ -/* linux/arch/arm/mach-s5pv210/include/mach/memory.h - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * S5PV210 - Memory definitions - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -/* - * Sparsemem support - * Physical memory can be located from 0x20000000 to 0x7fffffff, - * so MAX_PHYSMEM_BITS is 31. - */ - -#define MAX_PHYSMEM_BITS 31 -#define SECTION_SIZE_BITS 28 - -#endif /* __ASM_ARCH_MEMORY_H */ diff --git a/arch/arm/mach-s5pv210/include/mach/pm-core.h b/arch/arm/mach-s5pv210/include/mach/pm-core.h deleted file mode 100644 index eba8aea63ed8..000000000000 --- a/arch/arm/mach-s5pv210/include/mach/pm-core.h +++ /dev/null @@ -1,46 +0,0 @@ -/* linux/arch/arm/mach-s5pv210/include/mach/pm-core.h - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * Based on arch/arm/mach-s3c2410/include/mach/pm-core.h, - * Copyright 2008 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> - * http://armlinux.simtec.co.uk/ - * - * S5PV210 - PM core support for arch/arm/plat-s5p/pm.c - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -static inline void s3c_pm_debug_init_uart(void) -{ - /* nothing here yet */ -} - -static inline void s3c_pm_arch_prepare_irqs(void) -{ - __raw_writel(s3c_irqwake_intmask, S5P_WAKEUP_MASK); - __raw_writel(s3c_irqwake_eintmask, S5P_EINT_WAKEUP_MASK); -} - -static inline void s3c_pm_arch_stop_clocks(void) -{ - /* nothing here yet */ -} - -static inline void s3c_pm_arch_show_resume_irqs(void) -{ - /* nothing here yet */ -} - -static inline void s3c_pm_arch_update_uart(void __iomem *regs, - struct pm_uart_save *save) -{ - /* nothing here yet */ -} - -static inline void s3c_pm_restored_gpios(void) { } -static inline void samsung_pm_saved_gpios(void) { } diff --git a/arch/arm/mach-s5pv210/include/mach/regs-clock.h b/arch/arm/mach-s5pv210/include/mach/regs-clock.h index e345584d4c34..b14ffcd7f6cc 100644 --- a/arch/arm/mach-s5pv210/include/mach/regs-clock.h +++ b/arch/arm/mach-s5pv210/include/mach/regs-clock.h @@ -13,7 +13,7 @@ #ifndef __ASM_ARCH_REGS_CLOCK_H #define __ASM_ARCH_REGS_CLOCK_H __FILE__ -#include <mach/map.h> +#include <plat/map-base.h> #define S5P_CLKREG(x) (S3C_VA_SYS + (x)) diff --git a/arch/arm/mach-s5pv210/include/mach/regs-gpio.h b/arch/arm/mach-s5pv210/include/mach/regs-gpio.h deleted file mode 100644 index de0c89976078..000000000000 --- a/arch/arm/mach-s5pv210/include/mach/regs-gpio.h +++ /dev/null @@ -1,41 +0,0 @@ -/* linux/arch/arm/mach-s5pv210/include/mach/regs-gpio.h - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * S5PV210 - GPIO (including EINT) register definitions - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __ASM_ARCH_REGS_GPIO_H -#define __ASM_ARCH_REGS_GPIO_H __FILE__ - -#include <mach/map.h> - -#define S5PV210_EINT30CON (S5P_VA_GPIO + 0xE00) -#define S5P_EINT_CON(x) (S5PV210_EINT30CON + ((x) * 0x4)) - -#define S5PV210_EINT30FLTCON0 (S5P_VA_GPIO + 0xE80) -#define S5P_EINT_FLTCON(x) (S5PV210_EINT30FLTCON0 + ((x) * 0x4)) - -#define S5PV210_EINT30MASK (S5P_VA_GPIO + 0xF00) -#define S5P_EINT_MASK(x) (S5PV210_EINT30MASK + ((x) * 0x4)) - -#define S5PV210_EINT30PEND (S5P_VA_GPIO + 0xF40) -#define S5P_EINT_PEND(x) (S5PV210_EINT30PEND + ((x) * 0x4)) - -#define EINT_REG_NR(x) (EINT_OFFSET(x) >> 3) - -#define eint_irq_to_bit(irq) (1 << (EINT_OFFSET(irq) & 0x7)) - -#define EINT_MODE S3C_GPIO_SFN(0xf) - -#define EINT_GPIO_0(x) S5PV210_GPH0(x) -#define EINT_GPIO_1(x) S5PV210_GPH1(x) -#define EINT_GPIO_2(x) S5PV210_GPH2(x) -#define EINT_GPIO_3(x) S5PV210_GPH3(x) - -#endif /* __ASM_ARCH_REGS_GPIO_H */ diff --git a/arch/arm/mach-s5pv210/include/mach/regs-irq.h b/arch/arm/mach-s5pv210/include/mach/regs-irq.h deleted file mode 100644 index d8bc1e6c7aaa..000000000000 --- a/arch/arm/mach-s5pv210/include/mach/regs-irq.h +++ /dev/null @@ -1,18 +0,0 @@ -/* linux/arch/arm/mach-s5pv210/include/mach/regs-irq.h - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * S5PV210 - IRQ register definitions - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __ASM_ARCH_REGS_IRQ_H -#define __ASM_ARCH_REGS_IRQ_H __FILE__ - -#include <mach/map.h> - -#endif /* __ASM_ARCH_REGS_IRQ_H */ diff --git a/arch/arm/mach-s5pv210/mach-aquila.c b/arch/arm/mach-s5pv210/mach-aquila.c deleted file mode 100644 index 4262d8ff1988..000000000000 --- a/arch/arm/mach-s5pv210/mach-aquila.c +++ /dev/null @@ -1,688 +0,0 @@ -/* linux/arch/arm/mach-s5pv210/mach-aquila.c - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/init.h> -#include <linux/serial_core.h> -#include <linux/serial_s3c.h> -#include <linux/fb.h> -#include <linux/i2c.h> -#include <linux/i2c-gpio.h> -#include <linux/mfd/max8998.h> -#include <linux/mfd/wm8994/pdata.h> -#include <linux/regulator/fixed.h> -#include <linux/gpio_keys.h> -#include <linux/input.h> -#include <linux/gpio.h> - -#include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <asm/setup.h> -#include <asm/mach-types.h> - -#include <video/samsung_fimd.h> -#include <mach/map.h> -#include <mach/regs-clock.h> -#include <mach/gpio-samsung.h> - -#include <plat/gpio-cfg.h> -#include <plat/devs.h> -#include <plat/cpu.h> -#include <plat/fb.h> -#include <plat/fimc-core.h> -#include <plat/sdhci.h> -#include <plat/samsung-time.h> - -#include "common.h" - -/* Following are default values for UCON, ULCON and UFCON UART registers */ -#define AQUILA_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ - S3C2410_UCON_RXILEVEL | \ - S3C2410_UCON_TXIRQMODE | \ - S3C2410_UCON_RXIRQMODE | \ - S3C2410_UCON_RXFIFO_TOI | \ - S3C2443_UCON_RXERR_IRQEN) - -#define AQUILA_ULCON_DEFAULT S3C2410_LCON_CS8 - -#define AQUILA_UFCON_DEFAULT S3C2410_UFCON_FIFOMODE - -static struct s3c2410_uartcfg aquila_uartcfgs[] __initdata = { - [0] = { - .hwport = 0, - .flags = 0, - .ucon = AQUILA_UCON_DEFAULT, - .ulcon = AQUILA_ULCON_DEFAULT, - /* - * Actually UART0 can support 256 bytes fifo, but aquila board - * supports 128 bytes fifo because of initial chip bug - */ - .ufcon = AQUILA_UFCON_DEFAULT | - S5PV210_UFCON_TXTRIG128 | S5PV210_UFCON_RXTRIG128, - }, - [1] = { - .hwport = 1, - .flags = 0, - .ucon = AQUILA_UCON_DEFAULT, - .ulcon = AQUILA_ULCON_DEFAULT, - .ufcon = AQUILA_UFCON_DEFAULT | - S5PV210_UFCON_TXTRIG64 | S5PV210_UFCON_RXTRIG64, - }, - [2] = { - .hwport = 2, - .flags = 0, - .ucon = AQUILA_UCON_DEFAULT, - .ulcon = AQUILA_ULCON_DEFAULT, - .ufcon = AQUILA_UFCON_DEFAULT | - S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16, - }, - [3] = { - .hwport = 3, - .flags = 0, - .ucon = AQUILA_UCON_DEFAULT, - .ulcon = AQUILA_ULCON_DEFAULT, - .ufcon = AQUILA_UFCON_DEFAULT | - S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16, - }, -}; - -/* Frame Buffer */ -static struct s3c_fb_pd_win aquila_fb_win0 = { - .max_bpp = 32, - .default_bpp = 16, - .xres = 480, - .yres = 800, -}; - -static struct s3c_fb_pd_win aquila_fb_win1 = { - .max_bpp = 32, - .default_bpp = 16, - .xres = 480, - .yres = 800, -}; - -static struct fb_videomode aquila_lcd_timing = { - .left_margin = 16, - .right_margin = 16, - .upper_margin = 3, - .lower_margin = 28, - .hsync_len = 2, - .vsync_len = 2, - .xres = 480, - .yres = 800, -}; - -static struct s3c_fb_platdata aquila_lcd_pdata __initdata = { - .win[0] = &aquila_fb_win0, - .win[1] = &aquila_fb_win1, - .vtiming = &aquila_lcd_timing, - .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB, - .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC | - VIDCON1_INV_VCLK | VIDCON1_INV_VDEN, - .setup_gpio = s5pv210_fb_gpio_setup_24bpp, -}; - -/* MAX8998 regulators */ -#if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE) - -static struct regulator_init_data aquila_ldo2_data = { - .constraints = { - .name = "VALIVE_1.1V", - .min_uV = 1100000, - .max_uV = 1100000, - .apply_uV = 1, - .always_on = 1, - .state_mem = { - .enabled = 1, - }, - }, -}; - -static struct regulator_init_data aquila_ldo3_data = { - .constraints = { - .name = "VUSB+MIPI_1.1V", - .min_uV = 1100000, - .max_uV = 1100000, - .apply_uV = 1, - .always_on = 1, - }, -}; - -static struct regulator_init_data aquila_ldo4_data = { - .constraints = { - .name = "VDAC_3.3V", - .min_uV = 3300000, - .max_uV = 3300000, - .apply_uV = 1, - }, -}; - -static struct regulator_init_data aquila_ldo5_data = { - .constraints = { - .name = "VTF_2.8V", - .min_uV = 2800000, - .max_uV = 2800000, - .apply_uV = 1, - }, -}; - -static struct regulator_init_data aquila_ldo6_data = { - .constraints = { - .name = "VCC_3.3V", - .min_uV = 3300000, - .max_uV = 3300000, - .apply_uV = 1, - }, -}; - -static struct regulator_init_data aquila_ldo7_data = { - .constraints = { - .name = "VCC_3.0V", - .min_uV = 3000000, - .max_uV = 3000000, - .apply_uV = 1, - .boot_on = 1, - .always_on = 1, - }, -}; - -static struct regulator_init_data aquila_ldo8_data = { - .constraints = { - .name = "VUSB+VADC_3.3V", - .min_uV = 3300000, - .max_uV = 3300000, - .apply_uV = 1, - .always_on = 1, - }, -}; - -static struct regulator_init_data aquila_ldo9_data = { - .constraints = { - .name = "VCC+VCAM_2.8V", - .min_uV = 2800000, - .max_uV = 2800000, - .apply_uV = 1, - .always_on = 1, - }, -}; - -static struct regulator_init_data aquila_ldo10_data = { - .constraints = { - .name = "VPLL_1.1V", - .min_uV = 1100000, - .max_uV = 1100000, - .apply_uV = 1, - .boot_on = 1, - }, -}; - -static struct regulator_init_data aquila_ldo11_data = { - .constraints = { - .name = "CAM_IO_2.8V", - .min_uV = 2800000, - .max_uV = 2800000, - .apply_uV = 1, - .always_on = 1, - }, -}; - -static struct regulator_init_data aquila_ldo12_data = { - .constraints = { - .name = "CAM_ISP_1.2V", - .min_uV = 1200000, - .max_uV = 1200000, - .apply_uV = 1, - .always_on = 1, - }, -}; - -static struct regulator_init_data aquila_ldo13_data = { - .constraints = { - .name = "CAM_A_2.8V", - .min_uV = 2800000, - .max_uV = 2800000, - .apply_uV = 1, - .always_on = 1, - }, -}; - -static struct regulator_init_data aquila_ldo14_data = { - .constraints = { - .name = "CAM_CIF_1.8V", - .min_uV = 1800000, - .max_uV = 1800000, - .apply_uV = 1, - .always_on = 1, - }, -}; - -static struct regulator_init_data aquila_ldo15_data = { - .constraints = { - .name = "CAM_AF_3.3V", - .min_uV = 3300000, - .max_uV = 3300000, - .apply_uV = 1, - .always_on = 1, - }, -}; - -static struct regulator_init_data aquila_ldo16_data = { - .constraints = { - .name = "VMIPI_1.8V", - .min_uV = 1800000, - .max_uV = 1800000, - .apply_uV = 1, - .always_on = 1, - }, -}; - -static struct regulator_init_data aquila_ldo17_data = { - .constraints = { - .name = "CAM_8M_1.8V", - .min_uV = 1800000, - .max_uV = 1800000, - .apply_uV = 1, - .always_on = 1, - }, -}; - -/* BUCK */ -static struct regulator_consumer_supply buck1_consumer = - REGULATOR_SUPPLY("vddarm", NULL); - -static struct regulator_consumer_supply buck2_consumer = - REGULATOR_SUPPLY("vddint", NULL); - -static struct regulator_init_data aquila_buck1_data = { - .constraints = { - .name = "VARM_1.2V", - .min_uV = 1200000, - .max_uV = 1200000, - .apply_uV = 1, - .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | - REGULATOR_CHANGE_STATUS, - }, - .num_consumer_supplies = 1, - .consumer_supplies = &buck1_consumer, -}; - -static struct regulator_init_data aquila_buck2_data = { - .constraints = { - .name = "VINT_1.2V", - .min_uV = 1200000, - .max_uV = 1200000, - .apply_uV = 1, - .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | - REGULATOR_CHANGE_STATUS, - }, - .num_consumer_supplies = 1, - .consumer_supplies = &buck2_consumer, -}; - -static struct regulator_init_data aquila_buck3_data = { - .constraints = { - .name = "VCC_1.8V", - .min_uV = 1800000, - .max_uV = 1800000, - .apply_uV = 1, - .state_mem = { - .enabled = 1, - }, - }, -}; - -static struct regulator_init_data aquila_buck4_data = { - .constraints = { - .name = "CAM_CORE_1.2V", - .min_uV = 1200000, - .max_uV = 1200000, - .apply_uV = 1, - .always_on = 1, - }, -}; - -static struct max8998_regulator_data aquila_regulators[] = { - { MAX8998_LDO2, &aquila_ldo2_data }, - { MAX8998_LDO3, &aquila_ldo3_data }, - { MAX8998_LDO4, &aquila_ldo4_data }, - { MAX8998_LDO5, &aquila_ldo5_data }, - { MAX8998_LDO6, &aquila_ldo6_data }, - { MAX8998_LDO7, &aquila_ldo7_data }, - { MAX8998_LDO8, &aquila_ldo8_data }, - { MAX8998_LDO9, &aquila_ldo9_data }, - { MAX8998_LDO10, &aquila_ldo10_data }, - { MAX8998_LDO11, &aquila_ldo11_data }, - { MAX8998_LDO12, &aquila_ldo12_data }, - { MAX8998_LDO13, &aquila_ldo13_data }, - { MAX8998_LDO14, &aquila_ldo14_data }, - { MAX8998_LDO15, &aquila_ldo15_data }, - { MAX8998_LDO16, &aquila_ldo16_data }, - { MAX8998_LDO17, &aquila_ldo17_data }, - { MAX8998_BUCK1, &aquila_buck1_data }, - { MAX8998_BUCK2, &aquila_buck2_data }, - { MAX8998_BUCK3, &aquila_buck3_data }, - { MAX8998_BUCK4, &aquila_buck4_data }, -}; - -static struct max8998_platform_data aquila_max8998_pdata = { - .num_regulators = ARRAY_SIZE(aquila_regulators), - .regulators = aquila_regulators, - .buck1_set1 = S5PV210_GPH0(3), - .buck1_set2 = S5PV210_GPH0(4), - .buck2_set3 = S5PV210_GPH0(5), - .buck1_voltage = { 1200000, 1200000, 1200000, 1200000 }, - .buck2_voltage = { 1200000, 1200000 }, -}; -#endif - -static struct regulator_consumer_supply wm8994_fixed_voltage0_supplies[] = { - REGULATOR_SUPPLY("DBVDD", "5-001a"), - REGULATOR_SUPPLY("AVDD2", "5-001a"), - REGULATOR_SUPPLY("CPVDD", "5-001a"), -}; - -static struct regulator_consumer_supply wm8994_fixed_voltage1_supplies[] = { - REGULATOR_SUPPLY("SPKVDD1", "5-001a"), - REGULATOR_SUPPLY("SPKVDD2", "5-001a"), -}; - -static struct regulator_init_data wm8994_fixed_voltage0_init_data = { - .constraints = { - .always_on = 1, - }, - .num_consumer_supplies = ARRAY_SIZE(wm8994_fixed_voltage0_supplies), - .consumer_supplies = wm8994_fixed_voltage0_supplies, -}; - -static struct regulator_init_data wm8994_fixed_voltage1_init_data = { - .constraints = { - .always_on = 1, - }, - .num_consumer_supplies = ARRAY_SIZE(wm8994_fixed_voltage1_supplies), - .consumer_supplies = wm8994_fixed_voltage1_supplies, -}; - -static struct fixed_voltage_config wm8994_fixed_voltage0_config = { - .supply_name = "VCC_1.8V_PDA", - .microvolts = 1800000, - .gpio = -EINVAL, - .init_data = &wm8994_fixed_voltage0_init_data, -}; - -static struct fixed_voltage_config wm8994_fixed_voltage1_config = { - .supply_name = "V_BAT", - .microvolts = 3700000, - .gpio = -EINVAL, - .init_data = &wm8994_fixed_voltage1_init_data, -}; - -static struct platform_device wm8994_fixed_voltage0 = { - .name = "reg-fixed-voltage", - .id = 0, - .dev = { - .platform_data = &wm8994_fixed_voltage0_config, - }, -}; - -static struct platform_device wm8994_fixed_voltage1 = { - .name = "reg-fixed-voltage", - .id = 1, - .dev = { - .platform_data = &wm8994_fixed_voltage1_config, - }, -}; - -static struct regulator_consumer_supply wm8994_avdd1_supply = - REGULATOR_SUPPLY("AVDD1", "5-001a"); - -static struct regulator_consumer_supply wm8994_dcvdd_supply = - REGULATOR_SUPPLY("DCVDD", "5-001a"); - -static struct regulator_init_data wm8994_ldo1_data = { - .constraints = { - .name = "AVDD1_3.0V", - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - }, - .num_consumer_supplies = 1, - .consumer_supplies = &wm8994_avdd1_supply, -}; - -static struct regulator_init_data wm8994_ldo2_data = { - .constraints = { - .name = "DCVDD_1.0V", - }, - .num_consumer_supplies = 1, - .consumer_supplies = &wm8994_dcvdd_supply, -}; - -static struct wm8994_pdata wm8994_platform_data = { - /* configure gpio1 function: 0x0001(Logic level input/output) */ - .gpio_defaults[0] = 0x0001, - /* configure gpio3/4/5/7 function for AIF2 voice */ - .gpio_defaults[2] = 0x8100, - .gpio_defaults[3] = 0x8100, - .gpio_defaults[4] = 0x8100, - .gpio_defaults[6] = 0x0100, - /* configure gpio8/9/10/11 function for AIF3 BT */ - .gpio_defaults[7] = 0x8100, - .gpio_defaults[8] = 0x0100, - .gpio_defaults[9] = 0x0100, - .gpio_defaults[10] = 0x0100, - .ldo[0] = { S5PV210_MP03(6), &wm8994_ldo1_data }, /* XM0FRNB_2 */ - .ldo[1] = { 0, &wm8994_ldo2_data }, -}; - -/* GPIO I2C PMIC */ -#define AP_I2C_GPIO_PMIC_BUS_4 4 -static struct i2c_gpio_platform_data aquila_i2c_gpio_pmic_data = { - .sda_pin = S5PV210_GPJ4(0), /* XMSMCSN */ - .scl_pin = S5PV210_GPJ4(3), /* XMSMIRQN */ -}; - -static struct platform_device aquila_i2c_gpio_pmic = { - .name = "i2c-gpio", - .id = AP_I2C_GPIO_PMIC_BUS_4, - .dev = { - .platform_data = &aquila_i2c_gpio_pmic_data, - }, -}; - -static struct i2c_board_info i2c_gpio_pmic_devs[] __initdata = { -#if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE) - { - /* 0xCC when SRAD = 0 */ - I2C_BOARD_INFO("max8998", 0xCC >> 1), - .platform_data = &aquila_max8998_pdata, - }, -#endif -}; - -/* GPIO I2C AP 1.8V */ -#define AP_I2C_GPIO_BUS_5 5 -static struct i2c_gpio_platform_data aquila_i2c_gpio5_data = { - .sda_pin = S5PV210_MP05(3), /* XM0ADDR_11 */ - .scl_pin = S5PV210_MP05(2), /* XM0ADDR_10 */ -}; - -static struct platform_device aquila_i2c_gpio5 = { - .name = "i2c-gpio", - .id = AP_I2C_GPIO_BUS_5, - .dev = { - .platform_data = &aquila_i2c_gpio5_data, - }, -}; - -static struct i2c_board_info i2c_gpio5_devs[] __initdata = { - { - /* CS/ADDR = low 0x34 (FYI: high = 0x36) */ - I2C_BOARD_INFO("wm8994", 0x1a), - .platform_data = &wm8994_platform_data, - }, -}; - -/* PMIC Power button */ -static struct gpio_keys_button aquila_gpio_keys_table[] = { - { - .code = KEY_POWER, - .gpio = S5PV210_GPH2(6), - .desc = "gpio-keys: KEY_POWER", - .type = EV_KEY, - .active_low = 1, - .wakeup = 1, - .debounce_interval = 1, - }, -}; - -static struct gpio_keys_platform_data aquila_gpio_keys_data = { - .buttons = aquila_gpio_keys_table, - .nbuttons = ARRAY_SIZE(aquila_gpio_keys_table), -}; - -static struct platform_device aquila_device_gpiokeys = { - .name = "gpio-keys", - .dev = { - .platform_data = &aquila_gpio_keys_data, - }, -}; - -static void __init aquila_pmic_init(void) -{ - /* AP_PMIC_IRQ: EINT7 */ - s3c_gpio_cfgpin(S5PV210_GPH0(7), S3C_GPIO_SFN(0xf)); - s3c_gpio_setpull(S5PV210_GPH0(7), S3C_GPIO_PULL_UP); - - /* nPower: EINT22 */ - s3c_gpio_cfgpin(S5PV210_GPH2(6), S3C_GPIO_SFN(0xf)); - s3c_gpio_setpull(S5PV210_GPH2(6), S3C_GPIO_PULL_UP); -} - -/* MoviNAND */ -static struct s3c_sdhci_platdata aquila_hsmmc0_data __initdata = { - .max_width = 4, - .cd_type = S3C_SDHCI_CD_PERMANENT, -}; - -/* Wireless LAN */ -static struct s3c_sdhci_platdata aquila_hsmmc1_data __initdata = { - .max_width = 4, - .cd_type = S3C_SDHCI_CD_EXTERNAL, - /* ext_cd_{init,cleanup} callbacks will be added later */ -}; - -/* External Flash */ -#define AQUILA_EXT_FLASH_EN S5PV210_MP05(4) -#define AQUILA_EXT_FLASH_CD S5PV210_GPH3(4) -static struct s3c_sdhci_platdata aquila_hsmmc2_data __initdata = { - .max_width = 4, - .cd_type = S3C_SDHCI_CD_GPIO, - .ext_cd_gpio = AQUILA_EXT_FLASH_CD, - .ext_cd_gpio_invert = 1, -}; - -static void aquila_setup_sdhci(void) -{ - gpio_request_one(AQUILA_EXT_FLASH_EN, GPIOF_OUT_INIT_HIGH, "FLASH_EN"); - - s3c_sdhci0_set_platdata(&aquila_hsmmc0_data); - s3c_sdhci1_set_platdata(&aquila_hsmmc1_data); - s3c_sdhci2_set_platdata(&aquila_hsmmc2_data); -}; - -/* Audio device */ -static struct platform_device aquila_device_audio = { - .name = "smdk-audio", - .id = -1, -}; - -static struct platform_device *aquila_devices[] __initdata = { - &aquila_i2c_gpio_pmic, - &aquila_i2c_gpio5, - &aquila_device_gpiokeys, - &aquila_device_audio, - &s3c_device_fb, - &s5p_device_onenand, - &s3c_device_hsmmc0, - &s3c_device_hsmmc1, - &s3c_device_hsmmc2, - &s5p_device_fimc0, - &s5p_device_fimc1, - &s5p_device_fimc2, - &s5p_device_fimc_md, - &s5pv210_device_iis0, - &wm8994_fixed_voltage0, - &wm8994_fixed_voltage1, -}; - -static void __init aquila_sound_init(void) -{ - unsigned int gpio; - - /* CODEC_XTAL_EN - * - * The Aquila board have a oscillator which provide main clock - * to WM8994 codec. The oscillator provide 24MHz clock to WM8994 - * clock. Set gpio setting of "CODEC_XTAL_EN" to enable a oscillator. - * */ - gpio = S5PV210_GPH3(2); /* XEINT_26 */ - gpio_request(gpio, "CODEC_XTAL_EN"); - s3c_gpio_cfgpin(gpio, S3C_GPIO_OUTPUT); - s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); - - /* Ths main clock of WM8994 codec uses the output of CLKOUT pin. - * The CLKOUT[9:8] set to 0x3(XUSBXTI) of 0xE010E000(OTHERS) - * because it needs 24MHz clock to operate WM8994 codec. - */ - __raw_writel(__raw_readl(S5P_OTHERS) | (0x3 << 8), S5P_OTHERS); -} - -static void __init aquila_map_io(void) -{ - s5pv210_init_io(NULL, 0); - s3c24xx_init_clocks(24000000); - s3c24xx_init_uarts(aquila_uartcfgs, ARRAY_SIZE(aquila_uartcfgs)); - samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4); -} - -static void __init aquila_machine_init(void) -{ - /* PMIC */ - aquila_pmic_init(); - i2c_register_board_info(AP_I2C_GPIO_PMIC_BUS_4, i2c_gpio_pmic_devs, - ARRAY_SIZE(i2c_gpio_pmic_devs)); - /* SDHCI */ - aquila_setup_sdhci(); - - s3c_fimc_setname(0, "s5p-fimc"); - s3c_fimc_setname(1, "s5p-fimc"); - s3c_fimc_setname(2, "s5p-fimc"); - - /* SOUND */ - aquila_sound_init(); - i2c_register_board_info(AP_I2C_GPIO_BUS_5, i2c_gpio5_devs, - ARRAY_SIZE(i2c_gpio5_devs)); - - /* FB */ - s3c_fb_set_platdata(&aquila_lcd_pdata); - - platform_add_devices(aquila_devices, ARRAY_SIZE(aquila_devices)); -} - -MACHINE_START(AQUILA, "Aquila") - /* Maintainers: - Marek Szyprowski <m.szyprowski@samsung.com> - Kyungmin Park <kyungmin.park@samsung.com> */ - .atag_offset = 0x100, - .init_irq = s5pv210_init_irq, - .map_io = aquila_map_io, - .init_machine = aquila_machine_init, - .init_time = samsung_timer_init, - .restart = s5pv210_restart, -MACHINE_END diff --git a/arch/arm/mach-s5pv210/mach-goni.c b/arch/arm/mach-s5pv210/mach-goni.c deleted file mode 100644 index 096a8173a1d9..000000000000 --- a/arch/arm/mach-s5pv210/mach-goni.c +++ /dev/null @@ -1,917 +0,0 @@ -/* linux/arch/arm/mach-s5pv210/mach-goni.c - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/init.h> -#include <linux/serial_core.h> -#include <linux/serial_s3c.h> -#include <linux/fb.h> -#include <linux/i2c.h> -#include <linux/i2c-gpio.h> -#include <linux/i2c/atmel_mxt_ts.h> -#include <linux/mfd/max8998.h> -#include <linux/mfd/wm8994/pdata.h> -#include <linux/regulator/fixed.h> -#include <linux/spi/spi.h> -#include <linux/spi/spi_gpio.h> -#include <linux/lcd.h> -#include <linux/gpio_keys.h> -#include <linux/input.h> -#include <linux/gpio.h> -#include <linux/mmc/host.h> -#include <linux/interrupt.h> -#include <linux/platform_data/s3c-hsotg.h> - -#include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <asm/setup.h> -#include <asm/mach-types.h> - -#include <video/samsung_fimd.h> -#include <mach/map.h> -#include <mach/regs-clock.h> -#include <mach/gpio-samsung.h> - -#include <plat/gpio-cfg.h> -#include <plat/devs.h> -#include <plat/cpu.h> -#include <plat/fb.h> -#include <linux/platform_data/i2c-s3c2410.h> -#include <plat/keypad.h> -#include <plat/sdhci.h> -#include <plat/clock.h> -#include <plat/samsung-time.h> -#include <plat/mfc.h> - -#include "common.h" - -/* Following are default values for UCON, ULCON and UFCON UART registers */ -#define GONI_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ - S3C2410_UCON_RXILEVEL | \ - S3C2410_UCON_TXIRQMODE | \ - S3C2410_UCON_RXIRQMODE | \ - S3C2410_UCON_RXFIFO_TOI | \ - S3C2443_UCON_RXERR_IRQEN) - -#define GONI_ULCON_DEFAULT S3C2410_LCON_CS8 - -#define GONI_UFCON_DEFAULT S3C2410_UFCON_FIFOMODE - -static struct s3c2410_uartcfg goni_uartcfgs[] __initdata = { - [0] = { - .hwport = 0, - .flags = 0, - .ucon = GONI_UCON_DEFAULT, - .ulcon = GONI_ULCON_DEFAULT, - .ufcon = GONI_UFCON_DEFAULT | - S5PV210_UFCON_TXTRIG256 | S5PV210_UFCON_RXTRIG256, - }, - [1] = { - .hwport = 1, - .flags = 0, - .ucon = GONI_UCON_DEFAULT, - .ulcon = GONI_ULCON_DEFAULT, - .ufcon = GONI_UFCON_DEFAULT | - S5PV210_UFCON_TXTRIG64 | S5PV210_UFCON_RXTRIG64, - }, - [2] = { - .hwport = 2, - .flags = 0, - .ucon = GONI_UCON_DEFAULT, - .ulcon = GONI_ULCON_DEFAULT, - .ufcon = GONI_UFCON_DEFAULT | - S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16, - }, - [3] = { - .hwport = 3, - .flags = 0, - .ucon = GONI_UCON_DEFAULT, - .ulcon = GONI_ULCON_DEFAULT, - .ufcon = GONI_UFCON_DEFAULT | - S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16, - }, -}; - -/* Frame Buffer */ -static struct s3c_fb_pd_win goni_fb_win0 = { - .max_bpp = 32, - .default_bpp = 16, - .xres = 480, - .yres = 800, - .virtual_x = 480, - .virtual_y = 2 * 800, -}; - -static struct fb_videomode goni_lcd_timing = { - .left_margin = 16, - .right_margin = 16, - .upper_margin = 2, - .lower_margin = 28, - .hsync_len = 2, - .vsync_len = 1, - .xres = 480, - .yres = 800, - .refresh = 55, -}; - -static struct s3c_fb_platdata goni_lcd_pdata __initdata = { - .win[0] = &goni_fb_win0, - .vtiming = &goni_lcd_timing, - .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB | - VIDCON0_CLKSEL_LCD, - .vidcon1 = VIDCON1_INV_VCLK | VIDCON1_INV_VDEN - | VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC, - .setup_gpio = s5pv210_fb_gpio_setup_24bpp, -}; - -static int lcd_power_on(struct lcd_device *ld, int enable) -{ - return 1; -} - -static int reset_lcd(struct lcd_device *ld) -{ - static unsigned int first = 1; - int reset_gpio = -1; - - reset_gpio = S5PV210_MP05(5); - - if (first) { - gpio_request(reset_gpio, "MLCD_RST"); - first = 0; - } - - gpio_direction_output(reset_gpio, 1); - return 1; -} - -static struct lcd_platform_data goni_lcd_platform_data = { - .reset = reset_lcd, - .power_on = lcd_power_on, - .lcd_enabled = 0, - .reset_delay = 120, /* 120ms */ - .power_on_delay = 25, /* 25ms */ - .power_off_delay = 200, /* 200ms */ -}; - -#define LCD_BUS_NUM 3 -static struct spi_board_info spi_board_info[] __initdata = { - { - .modalias = "s6e63m0", - .platform_data = &goni_lcd_platform_data, - .max_speed_hz = 1200000, - .bus_num = LCD_BUS_NUM, - .chip_select = 0, - .mode = SPI_MODE_3, - .controller_data = (void *)S5PV210_MP01(1), /* DISPLAY_CS */ - }, -}; - -static struct spi_gpio_platform_data lcd_spi_gpio_data = { - .sck = S5PV210_MP04(1), /* DISPLAY_CLK */ - .mosi = S5PV210_MP04(3), /* DISPLAY_SI */ - .miso = SPI_GPIO_NO_MISO, - .num_chipselect = 1, -}; - -static struct platform_device goni_spi_gpio = { - .name = "spi_gpio", - .id = LCD_BUS_NUM, - .dev = { - .parent = &s3c_device_fb.dev, - .platform_data = &lcd_spi_gpio_data, - }, -}; - -/* KEYPAD */ -static uint32_t keymap[] __initdata = { - /* KEY(row, col, keycode) */ - KEY(0, 1, KEY_MENU), /* Send */ - KEY(0, 2, KEY_BACK), /* End */ - KEY(1, 1, KEY_CONFIG), /* Half shot */ - KEY(1, 2, KEY_VOLUMEUP), - KEY(2, 1, KEY_CAMERA), /* Full shot */ - KEY(2, 2, KEY_VOLUMEDOWN), -}; - -static struct matrix_keymap_data keymap_data __initdata = { - .keymap = keymap, - .keymap_size = ARRAY_SIZE(keymap), -}; - -static struct samsung_keypad_platdata keypad_data __initdata = { - .keymap_data = &keymap_data, - .rows = 3, - .cols = 3, -}; - -/* Radio */ -static struct i2c_board_info i2c1_devs[] __initdata = { - { - I2C_BOARD_INFO("si470x", 0x10), - }, -}; - -static void __init goni_radio_init(void) -{ - int gpio; - - gpio = S5PV210_GPJ2(4); /* XMSMDATA_4 */ - gpio_request(gpio, "FM_INT"); - s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf)); - i2c1_devs[0].irq = gpio_to_irq(gpio); - - gpio = S5PV210_GPJ2(5); /* XMSMDATA_5 */ - gpio_request_one(gpio, GPIOF_OUT_INIT_HIGH, "FM_RST"); -} - -/* TSP */ -static struct mxt_platform_data qt602240_platform_data = { - .irqflags = IRQF_TRIGGER_FALLING, -}; - -static struct s3c2410_platform_i2c i2c2_data __initdata = { - .flags = 0, - .bus_num = 2, - .slave_addr = 0x10, - .frequency = 400 * 1000, - .sda_delay = 100, -}; - -static struct i2c_board_info i2c2_devs[] __initdata = { - { - I2C_BOARD_INFO("qt602240_ts", 0x4a), - .platform_data = &qt602240_platform_data, - }, -}; - -static void __init goni_tsp_init(void) -{ - int gpio; - - gpio = S5PV210_GPJ1(3); /* XMSMADDR_11 */ - gpio_request_one(gpio, GPIOF_OUT_INIT_HIGH, "TSP_LDO_ON"); - gpio_export(gpio, 0); - - gpio = S5PV210_GPJ0(5); /* XMSMADDR_5 */ - gpio_request(gpio, "TSP_INT"); - - s5p_register_gpio_interrupt(gpio); - s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf)); - s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP); - i2c2_devs[0].irq = gpio_to_irq(gpio); -} - -/* USB OTG */ -static struct s3c_hsotg_plat goni_hsotg_pdata; - -/* MAX8998 regulators */ -#if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE) - -static struct regulator_consumer_supply goni_ldo3_consumers[] = { - REGULATOR_SUPPLY("vusb_a", "s3c-hsotg"), -}; - -static struct regulator_consumer_supply goni_ldo5_consumers[] = { - REGULATOR_SUPPLY("vmmc", "s3c-sdhci.0"), -}; - -static struct regulator_consumer_supply goni_ldo8_consumers[] = { - REGULATOR_SUPPLY("vusb_d", "s3c-hsotg"), - REGULATOR_SUPPLY("vdd33a_dac", "s5p-sdo"), -}; - -static struct regulator_consumer_supply goni_ldo11_consumers[] = { - REGULATOR_SUPPLY("vddio", "0-0030"), /* "CAM_IO_2.8V" */ -}; - -static struct regulator_consumer_supply goni_ldo13_consumers[] = { - REGULATOR_SUPPLY("vdda", "0-0030"), /* "CAM_A_2.8V" */ -}; - -static struct regulator_consumer_supply goni_ldo14_consumers[] = { - REGULATOR_SUPPLY("vdd_core", "0-0030"), /* "CAM_CIF_1.8V" */ -}; - -static struct regulator_init_data goni_ldo2_data = { - .constraints = { - .name = "VALIVE_1.1V", - .min_uV = 1100000, - .max_uV = 1100000, - .apply_uV = 1, - .always_on = 1, - .state_mem = { - .enabled = 1, - }, - }, -}; - -static struct regulator_init_data goni_ldo3_data = { - .constraints = { - .name = "VUSB+MIPI_1.1V", - .min_uV = 1100000, - .max_uV = 1100000, - .apply_uV = 1, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - }, - .num_consumer_supplies = ARRAY_SIZE(goni_ldo3_consumers), - .consumer_supplies = goni_ldo3_consumers, -}; - -static struct regulator_init_data goni_ldo4_data = { - .constraints = { - .name = "VDAC_3.3V", - .min_uV = 3300000, - .max_uV = 3300000, - .apply_uV = 1, - }, -}; - -static struct regulator_init_data goni_ldo5_data = { - .constraints = { - .name = "VTF_2.8V", - .min_uV = 2800000, - .max_uV = 2800000, - .apply_uV = 1, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - }, - .num_consumer_supplies = ARRAY_SIZE(goni_ldo5_consumers), - .consumer_supplies = goni_ldo5_consumers, -}; - -static struct regulator_init_data goni_ldo6_data = { - .constraints = { - .name = "VCC_3.3V", - .min_uV = 3300000, - .max_uV = 3300000, - .apply_uV = 1, - }, -}; - -static struct regulator_init_data goni_ldo7_data = { - .constraints = { - .name = "VLCD_1.8V", - .min_uV = 1800000, - .max_uV = 1800000, - .apply_uV = 1, - .always_on = 1, - }, -}; - -static struct regulator_init_data goni_ldo8_data = { - .constraints = { - .name = "VUSB+VADC_3.3V", - .min_uV = 3300000, - .max_uV = 3300000, - .apply_uV = 1, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - }, - .num_consumer_supplies = ARRAY_SIZE(goni_ldo8_consumers), - .consumer_supplies = goni_ldo8_consumers, -}; - -static struct regulator_init_data goni_ldo9_data = { - .constraints = { - .name = "VCC+VCAM_2.8V", - .min_uV = 2800000, - .max_uV = 2800000, - .apply_uV = 1, - }, -}; - -static struct regulator_init_data goni_ldo10_data = { - .constraints = { - .name = "VPLL_1.1V", - .min_uV = 1100000, - .max_uV = 1100000, - .apply_uV = 1, - .boot_on = 1, - }, -}; - -static struct regulator_init_data goni_ldo11_data = { - .constraints = { - .name = "CAM_IO_2.8V", - .min_uV = 2800000, - .max_uV = 2800000, - .apply_uV = 1, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - }, - .num_consumer_supplies = ARRAY_SIZE(goni_ldo11_consumers), - .consumer_supplies = goni_ldo11_consumers, -}; - -static struct regulator_init_data goni_ldo12_data = { - .constraints = { - .name = "CAM_ISP_1.2V", - .min_uV = 1200000, - .max_uV = 1200000, - .apply_uV = 1, - }, -}; - -static struct regulator_init_data goni_ldo13_data = { - .constraints = { - .name = "CAM_A_2.8V", - .min_uV = 2800000, - .max_uV = 2800000, - .apply_uV = 1, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - }, - .num_consumer_supplies = ARRAY_SIZE(goni_ldo13_consumers), - .consumer_supplies = goni_ldo13_consumers, -}; - -static struct regulator_init_data goni_ldo14_data = { - .constraints = { - .name = "CAM_CIF_1.8V", - .min_uV = 1800000, - .max_uV = 1800000, - .apply_uV = 1, - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - }, - .num_consumer_supplies = ARRAY_SIZE(goni_ldo14_consumers), - .consumer_supplies = goni_ldo14_consumers, -}; - -static struct regulator_init_data goni_ldo15_data = { - .constraints = { - .name = "CAM_AF_3.3V", - .min_uV = 3300000, - .max_uV = 3300000, - .apply_uV = 1, - }, -}; - -static struct regulator_init_data goni_ldo16_data = { - .constraints = { - .name = "VMIPI_1.8V", - .min_uV = 1800000, - .max_uV = 1800000, - .apply_uV = 1, - }, -}; - -static struct regulator_init_data goni_ldo17_data = { - .constraints = { - .name = "VCC_3.0V_LCD", - .min_uV = 3000000, - .max_uV = 3000000, - .apply_uV = 1, - .always_on = 1, - }, -}; - -/* BUCK */ -static struct regulator_consumer_supply buck1_consumer = - REGULATOR_SUPPLY("vddarm", NULL); - -static struct regulator_consumer_supply buck2_consumer = - REGULATOR_SUPPLY("vddint", NULL); - -static struct regulator_consumer_supply buck3_consumer = - REGULATOR_SUPPLY("vdet", "s5p-sdo"); - - -static struct regulator_init_data goni_buck1_data = { - .constraints = { - .name = "VARM_1.2V", - .min_uV = 1200000, - .max_uV = 1200000, - .apply_uV = 1, - .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | - REGULATOR_CHANGE_STATUS, - }, - .num_consumer_supplies = 1, - .consumer_supplies = &buck1_consumer, -}; - -static struct regulator_init_data goni_buck2_data = { - .constraints = { - .name = "VINT_1.2V", - .min_uV = 1200000, - .max_uV = 1200000, - .apply_uV = 1, - .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | - REGULATOR_CHANGE_STATUS, - }, - .num_consumer_supplies = 1, - .consumer_supplies = &buck2_consumer, -}; - -static struct regulator_init_data goni_buck3_data = { - .constraints = { - .name = "VCC_1.8V", - .min_uV = 1800000, - .max_uV = 1800000, - .apply_uV = 1, - .state_mem = { - .enabled = 1, - }, - }, - .num_consumer_supplies = 1, - .consumer_supplies = &buck3_consumer, -}; - -static struct regulator_init_data goni_buck4_data = { - .constraints = { - .name = "CAM_CORE_1.2V", - .min_uV = 1200000, - .max_uV = 1200000, - .apply_uV = 1, - .always_on = 1, - }, -}; - -static struct max8998_regulator_data goni_regulators[] = { - { MAX8998_LDO2, &goni_ldo2_data }, - { MAX8998_LDO3, &goni_ldo3_data }, - { MAX8998_LDO4, &goni_ldo4_data }, - { MAX8998_LDO5, &goni_ldo5_data }, - { MAX8998_LDO6, &goni_ldo6_data }, - { MAX8998_LDO7, &goni_ldo7_data }, - { MAX8998_LDO8, &goni_ldo8_data }, - { MAX8998_LDO9, &goni_ldo9_data }, - { MAX8998_LDO10, &goni_ldo10_data }, - { MAX8998_LDO11, &goni_ldo11_data }, - { MAX8998_LDO12, &goni_ldo12_data }, - { MAX8998_LDO13, &goni_ldo13_data }, - { MAX8998_LDO14, &goni_ldo14_data }, - { MAX8998_LDO15, &goni_ldo15_data }, - { MAX8998_LDO16, &goni_ldo16_data }, - { MAX8998_LDO17, &goni_ldo17_data }, - { MAX8998_BUCK1, &goni_buck1_data }, - { MAX8998_BUCK2, &goni_buck2_data }, - { MAX8998_BUCK3, &goni_buck3_data }, - { MAX8998_BUCK4, &goni_buck4_data }, -}; - -static struct max8998_platform_data goni_max8998_pdata = { - .num_regulators = ARRAY_SIZE(goni_regulators), - .regulators = goni_regulators, - .buck1_set1 = S5PV210_GPH0(3), - .buck1_set2 = S5PV210_GPH0(4), - .buck2_set3 = S5PV210_GPH0(5), - .buck1_voltage = { 1200000, 1200000, 1200000, 1200000 }, - .buck2_voltage = { 1200000, 1200000 }, -}; -#endif - -static struct regulator_consumer_supply wm8994_fixed_voltage0_supplies[] = { - REGULATOR_SUPPLY("DBVDD", "5-001a"), - REGULATOR_SUPPLY("AVDD2", "5-001a"), - REGULATOR_SUPPLY("CPVDD", "5-001a"), -}; - -static struct regulator_consumer_supply wm8994_fixed_voltage1_supplies[] = { - REGULATOR_SUPPLY("SPKVDD1", "5-001a"), - REGULATOR_SUPPLY("SPKVDD2", "5-001a"), -}; - -static struct regulator_init_data wm8994_fixed_voltage0_init_data = { - .constraints = { - .always_on = 1, - }, - .num_consumer_supplies = ARRAY_SIZE(wm8994_fixed_voltage0_supplies), - .consumer_supplies = wm8994_fixed_voltage0_supplies, -}; - -static struct regulator_init_data wm8994_fixed_voltage1_init_data = { - .constraints = { - .always_on = 1, - }, - .num_consumer_supplies = ARRAY_SIZE(wm8994_fixed_voltage1_supplies), - .consumer_supplies = wm8994_fixed_voltage1_supplies, -}; - -static struct fixed_voltage_config wm8994_fixed_voltage0_config = { - .supply_name = "VCC_1.8V_PDA", - .microvolts = 1800000, - .gpio = -EINVAL, - .init_data = &wm8994_fixed_voltage0_init_data, -}; - -static struct fixed_voltage_config wm8994_fixed_voltage1_config = { - .supply_name = "V_BAT", - .microvolts = 3700000, - .gpio = -EINVAL, - .init_data = &wm8994_fixed_voltage1_init_data, -}; - -static struct platform_device wm8994_fixed_voltage0 = { - .name = "reg-fixed-voltage", - .id = 0, - .dev = { - .platform_data = &wm8994_fixed_voltage0_config, - }, -}; - -static struct platform_device wm8994_fixed_voltage1 = { - .name = "reg-fixed-voltage", - .id = 1, - .dev = { - .platform_data = &wm8994_fixed_voltage1_config, - }, -}; - -static struct regulator_consumer_supply wm8994_avdd1_supply = - REGULATOR_SUPPLY("AVDD1", "5-001a"); - -static struct regulator_consumer_supply wm8994_dcvdd_supply = - REGULATOR_SUPPLY("DCVDD", "5-001a"); - -static struct regulator_init_data wm8994_ldo1_data = { - .constraints = { - .name = "AVDD1_3.0V", - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - }, - .num_consumer_supplies = 1, - .consumer_supplies = &wm8994_avdd1_supply, -}; - -static struct regulator_init_data wm8994_ldo2_data = { - .constraints = { - .name = "DCVDD_1.0V", - }, - .num_consumer_supplies = 1, - .consumer_supplies = &wm8994_dcvdd_supply, -}; - -static struct wm8994_pdata wm8994_platform_data = { - /* configure gpio1 function: 0x0001(Logic level input/output) */ - .gpio_defaults[0] = 0x0001, - /* configure gpio3/4/5/7 function for AIF2 voice */ - .gpio_defaults[2] = 0x8100, - .gpio_defaults[3] = 0x8100, - .gpio_defaults[4] = 0x8100, - .gpio_defaults[6] = 0x0100, - /* configure gpio8/9/10/11 function for AIF3 BT */ - .gpio_defaults[7] = 0x8100, - .gpio_defaults[8] = 0x0100, - .gpio_defaults[9] = 0x0100, - .gpio_defaults[10] = 0x0100, - .ldo[0] = { S5PV210_MP03(6), &wm8994_ldo1_data }, /* XM0FRNB_2 */ - .ldo[1] = { 0, &wm8994_ldo2_data }, -}; - -/* GPIO I2C PMIC */ -#define AP_I2C_GPIO_PMIC_BUS_4 4 -static struct i2c_gpio_platform_data goni_i2c_gpio_pmic_data = { - .sda_pin = S5PV210_GPJ4(0), /* XMSMCSN */ - .scl_pin = S5PV210_GPJ4(3), /* XMSMIRQN */ -}; - -static struct platform_device goni_i2c_gpio_pmic = { - .name = "i2c-gpio", - .id = AP_I2C_GPIO_PMIC_BUS_4, - .dev = { - .platform_data = &goni_i2c_gpio_pmic_data, - }, -}; - -static struct i2c_board_info i2c_gpio_pmic_devs[] __initdata = { -#if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE) - { - /* 0xCC when SRAD = 0 */ - I2C_BOARD_INFO("max8998", 0xCC >> 1), - .platform_data = &goni_max8998_pdata, - }, -#endif -}; - -/* GPIO I2C AP 1.8V */ -#define AP_I2C_GPIO_BUS_5 5 -static struct i2c_gpio_platform_data goni_i2c_gpio5_data = { - .sda_pin = S5PV210_MP05(3), /* XM0ADDR_11 */ - .scl_pin = S5PV210_MP05(2), /* XM0ADDR_10 */ -}; - -static struct platform_device goni_i2c_gpio5 = { - .name = "i2c-gpio", - .id = AP_I2C_GPIO_BUS_5, - .dev = { - .platform_data = &goni_i2c_gpio5_data, - }, -}; - -static struct i2c_board_info i2c_gpio5_devs[] __initdata = { - { - /* CS/ADDR = low 0x34 (FYI: high = 0x36) */ - I2C_BOARD_INFO("wm8994", 0x1a), - .platform_data = &wm8994_platform_data, - }, -}; - -/* PMIC Power button */ -static struct gpio_keys_button goni_gpio_keys_table[] = { - { - .code = KEY_POWER, - .gpio = S5PV210_GPH2(6), - .desc = "gpio-keys: KEY_POWER", - .type = EV_KEY, - .active_low = 1, - .wakeup = 1, - .debounce_interval = 1, - }, -}; - -static struct gpio_keys_platform_data goni_gpio_keys_data = { - .buttons = goni_gpio_keys_table, - .nbuttons = ARRAY_SIZE(goni_gpio_keys_table), -}; - -static struct platform_device goni_device_gpiokeys = { - .name = "gpio-keys", - .dev = { - .platform_data = &goni_gpio_keys_data, - }, -}; - -static void __init goni_pmic_init(void) -{ - /* AP_PMIC_IRQ: EINT7 */ - s3c_gpio_cfgpin(S5PV210_GPH0(7), S3C_GPIO_SFN(0xf)); - s3c_gpio_setpull(S5PV210_GPH0(7), S3C_GPIO_PULL_UP); - - /* nPower: EINT22 */ - s3c_gpio_cfgpin(S5PV210_GPH2(6), S3C_GPIO_SFN(0xf)); - s3c_gpio_setpull(S5PV210_GPH2(6), S3C_GPIO_PULL_UP); -} - -/* MoviNAND */ -static struct s3c_sdhci_platdata goni_hsmmc0_data __initdata = { - .max_width = 4, - .cd_type = S3C_SDHCI_CD_PERMANENT, -}; - -/* Wireless LAN */ -static struct s3c_sdhci_platdata goni_hsmmc1_data __initdata = { - .max_width = 4, - .cd_type = S3C_SDHCI_CD_EXTERNAL, - /* ext_cd_{init,cleanup} callbacks will be added later */ -}; - -/* External Flash */ -#define GONI_EXT_FLASH_EN S5PV210_MP05(4) -#define GONI_EXT_FLASH_CD S5PV210_GPH3(4) -static struct s3c_sdhci_platdata goni_hsmmc2_data __initdata = { - .max_width = 4, - .cd_type = S3C_SDHCI_CD_GPIO, - .ext_cd_gpio = GONI_EXT_FLASH_CD, - .ext_cd_gpio_invert = 1, -}; - -static struct regulator_consumer_supply mmc2_supplies[] = { - REGULATOR_SUPPLY("vmmc", "s3c-sdhci.2"), -}; - -static struct regulator_init_data mmc2_fixed_voltage_init_data = { - .constraints = { - .name = "V_TF_2.8V", - .valid_ops_mask = REGULATOR_CHANGE_STATUS, - }, - .num_consumer_supplies = ARRAY_SIZE(mmc2_supplies), - .consumer_supplies = mmc2_supplies, -}; - -static struct fixed_voltage_config mmc2_fixed_voltage_config = { - .supply_name = "EXT_FLASH_EN", - .microvolts = 2800000, - .gpio = GONI_EXT_FLASH_EN, - .enable_high = true, - .init_data = &mmc2_fixed_voltage_init_data, -}; - -static struct platform_device mmc2_fixed_voltage = { - .name = "reg-fixed-voltage", - .id = 2, - .dev = { - .platform_data = &mmc2_fixed_voltage_config, - }, -}; - -static void goni_setup_sdhci(void) -{ - s3c_sdhci0_set_platdata(&goni_hsmmc0_data); - s3c_sdhci1_set_platdata(&goni_hsmmc1_data); - s3c_sdhci2_set_platdata(&goni_hsmmc2_data); -}; - -/* Audio device */ -static struct platform_device goni_device_audio = { - .name = "smdk-audio", - .id = -1, -}; - -static struct platform_device *goni_devices[] __initdata = { - &s3c_device_fb, - &s5p_device_onenand, - &goni_spi_gpio, - &goni_i2c_gpio_pmic, - &goni_i2c_gpio5, - &goni_device_audio, - &mmc2_fixed_voltage, - &goni_device_gpiokeys, - &s5p_device_mfc, - &s5p_device_mfc_l, - &s5p_device_mfc_r, - &s5p_device_mixer, - &s5p_device_sdo, - &s3c_device_i2c0, - &s3c_device_hsmmc0, - &s3c_device_hsmmc1, - &s3c_device_hsmmc2, - &s5pv210_device_iis0, - &s3c_device_usb_hsotg, - &samsung_device_keypad, - &s3c_device_i2c1, - &s3c_device_i2c2, - &wm8994_fixed_voltage0, - &wm8994_fixed_voltage1, -}; - -static void __init goni_sound_init(void) -{ - /* Ths main clock of WM8994 codec uses the output of CLKOUT pin. - * The CLKOUT[9:8] set to 0x3(XUSBXTI) of 0xE010E000(OTHERS) - * because it needs 24MHz clock to operate WM8994 codec. - */ - __raw_writel(__raw_readl(S5P_OTHERS) | (0x3 << 8), S5P_OTHERS); -} - -static void __init goni_map_io(void) -{ - s5pv210_init_io(NULL, 0); - s3c24xx_init_clocks(clk_xusbxti.rate); - s3c24xx_init_uarts(goni_uartcfgs, ARRAY_SIZE(goni_uartcfgs)); - samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4); -} - -static void __init goni_reserve(void) -{ - s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20); -} - -static void __init goni_machine_init(void) -{ - /* Radio: call before I2C 1 registeration */ - goni_radio_init(); - - /* I2C0 */ - s3c_i2c0_set_platdata(NULL); - - /* I2C1 */ - s3c_i2c1_set_platdata(NULL); - i2c_register_board_info(1, i2c1_devs, ARRAY_SIZE(i2c1_devs)); - - /* TSP: call before I2C 2 registeration */ - goni_tsp_init(); - - /* I2C2 */ - s3c_i2c2_set_platdata(&i2c2_data); - i2c_register_board_info(2, i2c2_devs, ARRAY_SIZE(i2c2_devs)); - - /* PMIC */ - goni_pmic_init(); - i2c_register_board_info(AP_I2C_GPIO_PMIC_BUS_4, i2c_gpio_pmic_devs, - ARRAY_SIZE(i2c_gpio_pmic_devs)); - /* SDHCI */ - goni_setup_sdhci(); - - /* SOUND */ - goni_sound_init(); - i2c_register_board_info(AP_I2C_GPIO_BUS_5, i2c_gpio5_devs, - ARRAY_SIZE(i2c_gpio5_devs)); - - /* FB */ - s3c_fb_set_platdata(&goni_lcd_pdata); - - s3c_hsotg_set_platdata(&goni_hsotg_pdata); - - /* SPI */ - spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info)); - - /* KEYPAD */ - samsung_keypad_set_platdata(&keypad_data); - - platform_add_devices(goni_devices, ARRAY_SIZE(goni_devices)); -} - -MACHINE_START(GONI, "GONI") - /* Maintainers: Kyungmin Park <kyungmin.park@samsung.com> */ - .atag_offset = 0x100, - .init_irq = s5pv210_init_irq, - .map_io = goni_map_io, - .init_machine = goni_machine_init, - .init_time = samsung_timer_init, - .reserve = &goni_reserve, - .restart = s5pv210_restart, -MACHINE_END diff --git a/arch/arm/mach-s5pv210/mach-smdkc110.c b/arch/arm/mach-s5pv210/mach-smdkc110.c deleted file mode 100644 index 448e1d2eeed6..000000000000 --- a/arch/arm/mach-s5pv210/mach-smdkc110.c +++ /dev/null @@ -1,159 +0,0 @@ -/* linux/arch/arm/mach-s5pv210/mach-smdkc110.c - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/init.h> -#include <linux/serial_core.h> -#include <linux/serial_s3c.h> -#include <linux/i2c.h> -#include <linux/device.h> - -#include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <asm/setup.h> -#include <asm/mach-types.h> - -#include <mach/map.h> -#include <mach/regs-clock.h> - -#include <plat/devs.h> -#include <plat/cpu.h> -#include <linux/platform_data/ata-samsung_cf.h> -#include <linux/platform_data/i2c-s3c2410.h> -#include <plat/pm.h> -#include <plat/samsung-time.h> -#include <plat/mfc.h> - -#include "common.h" - -/* Following are default values for UCON, ULCON and UFCON UART registers */ -#define SMDKC110_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ - S3C2410_UCON_RXILEVEL | \ - S3C2410_UCON_TXIRQMODE | \ - S3C2410_UCON_RXIRQMODE | \ - S3C2410_UCON_RXFIFO_TOI | \ - S3C2443_UCON_RXERR_IRQEN) - -#define SMDKC110_ULCON_DEFAULT S3C2410_LCON_CS8 - -#define SMDKC110_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \ - S5PV210_UFCON_TXTRIG4 | \ - S5PV210_UFCON_RXTRIG4) - -static struct s3c2410_uartcfg smdkv210_uartcfgs[] __initdata = { - [0] = { - .hwport = 0, - .flags = 0, - .ucon = SMDKC110_UCON_DEFAULT, - .ulcon = SMDKC110_ULCON_DEFAULT, - .ufcon = SMDKC110_UFCON_DEFAULT, - }, - [1] = { - .hwport = 1, - .flags = 0, - .ucon = SMDKC110_UCON_DEFAULT, - .ulcon = SMDKC110_ULCON_DEFAULT, - .ufcon = SMDKC110_UFCON_DEFAULT, - }, - [2] = { - .hwport = 2, - .flags = 0, - .ucon = SMDKC110_UCON_DEFAULT, - .ulcon = SMDKC110_ULCON_DEFAULT, - .ufcon = SMDKC110_UFCON_DEFAULT, - }, - [3] = { - .hwport = 3, - .flags = 0, - .ucon = SMDKC110_UCON_DEFAULT, - .ulcon = SMDKC110_ULCON_DEFAULT, - .ufcon = SMDKC110_UFCON_DEFAULT, - }, -}; - -static struct s3c_ide_platdata smdkc110_ide_pdata __initdata = { - .setup_gpio = s5pv210_ide_setup_gpio, -}; - -static struct platform_device *smdkc110_devices[] __initdata = { - &s5pv210_device_iis0, - &s5pv210_device_ac97, - &s5pv210_device_spdif, - &s3c_device_cfcon, - &s3c_device_i2c0, - &s3c_device_i2c1, - &s3c_device_i2c2, - &s3c_device_rtc, - &s3c_device_wdt, - &s5p_device_fimc0, - &s5p_device_fimc1, - &s5p_device_fimc2, - &s5p_device_fimc_md, - &s5p_device_mfc, - &s5p_device_mfc_l, - &s5p_device_mfc_r, -}; - -static struct i2c_board_info smdkc110_i2c_devs0[] __initdata = { - { I2C_BOARD_INFO("24c08", 0x50), }, /* Samsung S524AD0XD1 */ - { I2C_BOARD_INFO("wm8580", 0x1b), }, -}; - -static struct i2c_board_info smdkc110_i2c_devs1[] __initdata = { - /* To Be Updated */ -}; - -static struct i2c_board_info smdkc110_i2c_devs2[] __initdata = { - /* To Be Updated */ -}; - -static void __init smdkc110_map_io(void) -{ - s5pv210_init_io(NULL, 0); - s3c24xx_init_clocks(24000000); - s3c24xx_init_uarts(smdkv210_uartcfgs, ARRAY_SIZE(smdkv210_uartcfgs)); - samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4); -} - -static void __init smdkc110_reserve(void) -{ - s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20); -} - -static void __init smdkc110_machine_init(void) -{ - s3c_pm_init(); - - s3c_i2c0_set_platdata(NULL); - s3c_i2c1_set_platdata(NULL); - s3c_i2c2_set_platdata(NULL); - i2c_register_board_info(0, smdkc110_i2c_devs0, - ARRAY_SIZE(smdkc110_i2c_devs0)); - i2c_register_board_info(1, smdkc110_i2c_devs1, - ARRAY_SIZE(smdkc110_i2c_devs1)); - i2c_register_board_info(2, smdkc110_i2c_devs2, - ARRAY_SIZE(smdkc110_i2c_devs2)); - - s3c_ide_set_platdata(&smdkc110_ide_pdata); - - platform_add_devices(smdkc110_devices, ARRAY_SIZE(smdkc110_devices)); -} - -MACHINE_START(SMDKC110, "SMDKC110") - /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */ - .atag_offset = 0x100, - .init_irq = s5pv210_init_irq, - .map_io = smdkc110_map_io, - .init_machine = smdkc110_machine_init, - .init_time = samsung_timer_init, - .restart = s5pv210_restart, - .reserve = &smdkc110_reserve, -MACHINE_END diff --git a/arch/arm/mach-s5pv210/mach-smdkv210.c b/arch/arm/mach-s5pv210/mach-smdkv210.c deleted file mode 100644 index a146089c9ee6..000000000000 --- a/arch/arm/mach-s5pv210/mach-smdkv210.c +++ /dev/null @@ -1,338 +0,0 @@ -/* linux/arch/arm/mach-s5pv210/mach-smdkv210.c - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/i2c.h> -#include <linux/init.h> -#include <linux/serial_core.h> -#include <linux/serial_s3c.h> -#include <linux/device.h> -#include <linux/dm9000.h> -#include <linux/fb.h> -#include <linux/gpio.h> -#include <linux/delay.h> -#include <linux/pwm_backlight.h> -#include <linux/platform_data/s3c-hsotg.h> - -#include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <asm/setup.h> -#include <asm/mach-types.h> - -#include <video/platform_lcd.h> -#include <video/samsung_fimd.h> - -#include <mach/map.h> -#include <mach/regs-clock.h> -#include <mach/gpio-samsung.h> - -#include <plat/regs-srom.h> -#include <plat/gpio-cfg.h> -#include <plat/devs.h> -#include <plat/cpu.h> -#include <plat/adc.h> -#include <linux/platform_data/touchscreen-s3c2410.h> -#include <linux/platform_data/ata-samsung_cf.h> -#include <linux/platform_data/i2c-s3c2410.h> -#include <plat/keypad.h> -#include <plat/pm.h> -#include <plat/fb.h> -#include <plat/samsung-time.h> -#include <plat/backlight.h> -#include <plat/mfc.h> -#include <plat/clock.h> - -#include "common.h" - -/* Following are default values for UCON, ULCON and UFCON UART registers */ -#define SMDKV210_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ - S3C2410_UCON_RXILEVEL | \ - S3C2410_UCON_TXIRQMODE | \ - S3C2410_UCON_RXIRQMODE | \ - S3C2410_UCON_RXFIFO_TOI | \ - S3C2443_UCON_RXERR_IRQEN) - -#define SMDKV210_ULCON_DEFAULT S3C2410_LCON_CS8 - -#define SMDKV210_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \ - S5PV210_UFCON_TXTRIG4 | \ - S5PV210_UFCON_RXTRIG4) - -static struct s3c2410_uartcfg smdkv210_uartcfgs[] __initdata = { - [0] = { - .hwport = 0, - .flags = 0, - .ucon = SMDKV210_UCON_DEFAULT, - .ulcon = SMDKV210_ULCON_DEFAULT, - .ufcon = SMDKV210_UFCON_DEFAULT, - }, - [1] = { - .hwport = 1, - .flags = 0, - .ucon = SMDKV210_UCON_DEFAULT, - .ulcon = SMDKV210_ULCON_DEFAULT, - .ufcon = SMDKV210_UFCON_DEFAULT, - }, - [2] = { - .hwport = 2, - .flags = 0, - .ucon = SMDKV210_UCON_DEFAULT, - .ulcon = SMDKV210_ULCON_DEFAULT, - .ufcon = SMDKV210_UFCON_DEFAULT, - }, - [3] = { - .hwport = 3, - .flags = 0, - .ucon = SMDKV210_UCON_DEFAULT, - .ulcon = SMDKV210_ULCON_DEFAULT, - .ufcon = SMDKV210_UFCON_DEFAULT, - }, -}; - -static struct s3c_ide_platdata smdkv210_ide_pdata __initdata = { - .setup_gpio = s5pv210_ide_setup_gpio, -}; - -static uint32_t smdkv210_keymap[] __initdata = { - /* KEY(row, col, keycode) */ - KEY(0, 3, KEY_1), KEY(0, 4, KEY_2), KEY(0, 5, KEY_3), - KEY(0, 6, KEY_4), KEY(0, 7, KEY_5), - KEY(1, 3, KEY_A), KEY(1, 4, KEY_B), KEY(1, 5, KEY_C), - KEY(1, 6, KEY_D), KEY(1, 7, KEY_E) -}; - -static struct matrix_keymap_data smdkv210_keymap_data __initdata = { - .keymap = smdkv210_keymap, - .keymap_size = ARRAY_SIZE(smdkv210_keymap), -}; - -static struct samsung_keypad_platdata smdkv210_keypad_data __initdata = { - .keymap_data = &smdkv210_keymap_data, - .rows = 8, - .cols = 8, -}; - -static struct resource smdkv210_dm9000_resources[] = { - [0] = DEFINE_RES_MEM(S5PV210_PA_SROM_BANK5, 1), - [1] = DEFINE_RES_MEM(S5PV210_PA_SROM_BANK5 + 2, 1), - [2] = DEFINE_RES_NAMED(IRQ_EINT(9), 1, NULL, IORESOURCE_IRQ \ - | IORESOURCE_IRQ_HIGHLEVEL), -}; - -static struct dm9000_plat_data smdkv210_dm9000_platdata = { - .flags = DM9000_PLATF_16BITONLY | DM9000_PLATF_NO_EEPROM, - .dev_addr = { 0x00, 0x09, 0xc0, 0xff, 0xec, 0x48 }, -}; - -static struct platform_device smdkv210_dm9000 = { - .name = "dm9000", - .id = -1, - .num_resources = ARRAY_SIZE(smdkv210_dm9000_resources), - .resource = smdkv210_dm9000_resources, - .dev = { - .platform_data = &smdkv210_dm9000_platdata, - }, -}; - -static void smdkv210_lte480wv_set_power(struct plat_lcd_data *pd, - unsigned int power) -{ - if (power) { -#if !defined(CONFIG_BACKLIGHT_PWM) - gpio_request_one(S5PV210_GPD0(3), GPIOF_OUT_INIT_HIGH, "GPD0"); - gpio_free(S5PV210_GPD0(3)); -#endif - - /* fire nRESET on power up */ - gpio_request_one(S5PV210_GPH0(6), GPIOF_OUT_INIT_HIGH, "GPH0"); - - gpio_set_value(S5PV210_GPH0(6), 0); - mdelay(10); - - gpio_set_value(S5PV210_GPH0(6), 1); - mdelay(10); - - gpio_free(S5PV210_GPH0(6)); - } else { -#if !defined(CONFIG_BACKLIGHT_PWM) - gpio_request_one(S5PV210_GPD0(3), GPIOF_OUT_INIT_LOW, "GPD0"); - gpio_free(S5PV210_GPD0(3)); -#endif - } -} - -static struct plat_lcd_data smdkv210_lcd_lte480wv_data = { - .set_power = smdkv210_lte480wv_set_power, -}; - -static struct platform_device smdkv210_lcd_lte480wv = { - .name = "platform-lcd", - .dev.parent = &s3c_device_fb.dev, - .dev.platform_data = &smdkv210_lcd_lte480wv_data, -}; - -static struct s3c_fb_pd_win smdkv210_fb_win0 = { - .max_bpp = 32, - .default_bpp = 24, - .xres = 800, - .yres = 480, -}; - -static struct fb_videomode smdkv210_lcd_timing = { - .left_margin = 13, - .right_margin = 8, - .upper_margin = 7, - .lower_margin = 5, - .hsync_len = 3, - .vsync_len = 1, - .xres = 800, - .yres = 480, -}; - -static struct s3c_fb_platdata smdkv210_lcd0_pdata __initdata = { - .win[0] = &smdkv210_fb_win0, - .vtiming = &smdkv210_lcd_timing, - .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB, - .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC, - .setup_gpio = s5pv210_fb_gpio_setup_24bpp, -}; - -/* USB OTG */ -static struct s3c_hsotg_plat smdkv210_hsotg_pdata; - -static struct platform_device *smdkv210_devices[] __initdata = { - &s3c_device_adc, - &s3c_device_cfcon, - &s3c_device_fb, - &s3c_device_hsmmc0, - &s3c_device_hsmmc1, - &s3c_device_hsmmc2, - &s3c_device_hsmmc3, - &s3c_device_i2c0, - &s3c_device_i2c1, - &s3c_device_i2c2, - &samsung_device_pwm, - &s3c_device_rtc, - &s3c_device_ts, - &s3c_device_usb_hsotg, - &s3c_device_wdt, - &s5p_device_fimc0, - &s5p_device_fimc1, - &s5p_device_fimc2, - &s5p_device_fimc_md, - &s5p_device_jpeg, - &s5p_device_mfc, - &s5p_device_mfc_l, - &s5p_device_mfc_r, - &s5pv210_device_ac97, - &s5pv210_device_iis0, - &s5pv210_device_spdif, - &samsung_asoc_idma, - &samsung_device_keypad, - &smdkv210_dm9000, - &smdkv210_lcd_lte480wv, -}; - -static void __init smdkv210_dm9000_init(void) -{ - unsigned int tmp; - - gpio_request(S5PV210_MP01(5), "nCS5"); - s3c_gpio_cfgpin(S5PV210_MP01(5), S3C_GPIO_SFN(2)); - gpio_free(S5PV210_MP01(5)); - - tmp = (5 << S5P_SROM_BCX__TACC__SHIFT); - __raw_writel(tmp, S5P_SROM_BC5); - - tmp = __raw_readl(S5P_SROM_BW); - tmp &= (S5P_SROM_BW__CS_MASK << S5P_SROM_BW__NCS5__SHIFT); - tmp |= (1 << S5P_SROM_BW__NCS5__SHIFT); - __raw_writel(tmp, S5P_SROM_BW); -} - -static struct i2c_board_info smdkv210_i2c_devs0[] __initdata = { - { I2C_BOARD_INFO("24c08", 0x50), }, /* Samsung S524AD0XD1 */ - { I2C_BOARD_INFO("wm8580", 0x1b), }, -}; - -static struct i2c_board_info smdkv210_i2c_devs1[] __initdata = { - /* To Be Updated */ -}; - -static struct i2c_board_info smdkv210_i2c_devs2[] __initdata = { - /* To Be Updated */ -}; - -/* LCD Backlight data */ -static struct samsung_bl_gpio_info smdkv210_bl_gpio_info = { - .no = S5PV210_GPD0(3), - .func = S3C_GPIO_SFN(2), -}; - -static struct platform_pwm_backlight_data smdkv210_bl_data = { - .pwm_id = 3, - .pwm_period_ns = 1000, - .enable_gpio = -1, -}; - -static void __init smdkv210_map_io(void) -{ - s5pv210_init_io(NULL, 0); - s3c24xx_init_clocks(clk_xusbxti.rate); - s3c24xx_init_uarts(smdkv210_uartcfgs, ARRAY_SIZE(smdkv210_uartcfgs)); - samsung_set_timer_source(SAMSUNG_PWM2, SAMSUNG_PWM4); -} - -static void __init smdkv210_reserve(void) -{ - s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20); -} - -static void __init smdkv210_machine_init(void) -{ - s3c_pm_init(); - - smdkv210_dm9000_init(); - - samsung_keypad_set_platdata(&smdkv210_keypad_data); - s3c24xx_ts_set_platdata(NULL); - - s3c_i2c0_set_platdata(NULL); - s3c_i2c1_set_platdata(NULL); - s3c_i2c2_set_platdata(NULL); - i2c_register_board_info(0, smdkv210_i2c_devs0, - ARRAY_SIZE(smdkv210_i2c_devs0)); - i2c_register_board_info(1, smdkv210_i2c_devs1, - ARRAY_SIZE(smdkv210_i2c_devs1)); - i2c_register_board_info(2, smdkv210_i2c_devs2, - ARRAY_SIZE(smdkv210_i2c_devs2)); - - s3c_ide_set_platdata(&smdkv210_ide_pdata); - - s3c_fb_set_platdata(&smdkv210_lcd0_pdata); - - s3c_hsotg_set_platdata(&smdkv210_hsotg_pdata); - - platform_add_devices(smdkv210_devices, ARRAY_SIZE(smdkv210_devices)); - - samsung_bl_set(&smdkv210_bl_gpio_info, &smdkv210_bl_data); -} - -MACHINE_START(SMDKV210, "SMDKV210") - /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */ - .atag_offset = 0x100, - .init_irq = s5pv210_init_irq, - .map_io = smdkv210_map_io, - .init_machine = smdkv210_machine_init, - .init_time = samsung_timer_init, - .restart = s5pv210_restart, - .reserve = &smdkv210_reserve, -MACHINE_END diff --git a/arch/arm/mach-s5pv210/mach-torbreck.c b/arch/arm/mach-s5pv210/mach-torbreck.c deleted file mode 100644 index 157805529f26..000000000000 --- a/arch/arm/mach-s5pv210/mach-torbreck.c +++ /dev/null @@ -1,135 +0,0 @@ -/* linux/arch/arm/mach-s5pv210/mach-torbreck.c - * - * Copyright (c) 2010 aESOP Community - * http://www.aesop.or.kr/ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/i2c.h> -#include <linux/init.h> -#include <linux/serial_core.h> -#include <linux/serial_s3c.h> - -#include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <asm/setup.h> -#include <asm/mach-types.h> - -#include <mach/map.h> -#include <mach/regs-clock.h> - -#include <plat/devs.h> -#include <plat/cpu.h> -#include <linux/platform_data/i2c-s3c2410.h> -#include <plat/samsung-time.h> - -#include "common.h" - -/* Following are default values for UCON, ULCON and UFCON UART registers */ -#define TORBRECK_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \ - S3C2410_UCON_RXILEVEL | \ - S3C2410_UCON_TXIRQMODE | \ - S3C2410_UCON_RXIRQMODE | \ - S3C2410_UCON_RXFIFO_TOI | \ - S3C2443_UCON_RXERR_IRQEN) - -#define TORBRECK_ULCON_DEFAULT S3C2410_LCON_CS8 - -#define TORBRECK_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \ - S5PV210_UFCON_TXTRIG4 | \ - S5PV210_UFCON_RXTRIG4) - -static struct s3c2410_uartcfg torbreck_uartcfgs[] __initdata = { - [0] = { - .hwport = 0, - .flags = 0, - .ucon = TORBRECK_UCON_DEFAULT, - .ulcon = TORBRECK_ULCON_DEFAULT, - .ufcon = TORBRECK_UFCON_DEFAULT, - }, - [1] = { - .hwport = 1, - .flags = 0, - .ucon = TORBRECK_UCON_DEFAULT, - .ulcon = TORBRECK_ULCON_DEFAULT, - .ufcon = TORBRECK_UFCON_DEFAULT, - }, - [2] = { - .hwport = 2, - .flags = 0, - .ucon = TORBRECK_UCON_DEFAULT, - .ulcon = TORBRECK_ULCON_DEFAULT, - .ufcon = TORBRECK_UFCON_DEFAULT, - }, - [3] = { - .hwport = 3, - .flags = 0, - .ucon = TORBRECK_UCON_DEFAULT, - .ulcon = TORBRECK_ULCON_DEFAULT, - .ufcon = TORBRECK_UFCON_DEFAULT, - }, -}; - -static struct platform_device *torbreck_devices[] __initdata = { - &s5pv210_device_iis0, - &s3c_device_cfcon, - &s3c_device_hsmmc0, - &s3c_device_hsmmc1, - &s3c_device_hsmmc2, - &s3c_device_hsmmc3, - &s3c_device_i2c0, - &s3c_device_i2c1, - &s3c_device_i2c2, - &s3c_device_rtc, - &s3c_device_wdt, -}; - -static struct i2c_board_info torbreck_i2c_devs0[] __initdata = { - /* To Be Updated */ -}; - -static struct i2c_board_info torbreck_i2c_devs1[] __initdata = { - /* To Be Updated */ -}; - -static struct i2c_board_info torbreck_i2c_devs2[] __initdata = { - /* To Be Updated */ -}; - -static void __init torbreck_map_io(void) -{ - s5pv210_init_io(NULL, 0); - s3c24xx_init_clocks(24000000); - s3c24xx_init_uarts(torbreck_uartcfgs, ARRAY_SIZE(torbreck_uartcfgs)); - samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4); -} - -static void __init torbreck_machine_init(void) -{ - s3c_i2c0_set_platdata(NULL); - s3c_i2c1_set_platdata(NULL); - s3c_i2c2_set_platdata(NULL); - i2c_register_board_info(0, torbreck_i2c_devs0, - ARRAY_SIZE(torbreck_i2c_devs0)); - i2c_register_board_info(1, torbreck_i2c_devs1, - ARRAY_SIZE(torbreck_i2c_devs1)); - i2c_register_board_info(2, torbreck_i2c_devs2, - ARRAY_SIZE(torbreck_i2c_devs2)); - - platform_add_devices(torbreck_devices, ARRAY_SIZE(torbreck_devices)); -} - -MACHINE_START(TORBRECK, "TORBRECK") - /* Maintainer: Hyunchul Ko <ghcstop@gmail.com> */ - .atag_offset = 0x100, - .init_irq = s5pv210_init_irq, - .map_io = torbreck_map_io, - .init_machine = torbreck_machine_init, - .init_time = samsung_timer_init, - .restart = s5pv210_restart, -MACHINE_END diff --git a/arch/arm/mach-s5pv210/pm.c b/arch/arm/mach-s5pv210/pm.c index 3cf3f9c8ddd1..123163dd2ab0 100644 --- a/arch/arm/mach-s5pv210/pm.c +++ b/arch/arm/mach-s5pv210/pm.c @@ -1,6 +1,6 @@ /* linux/arch/arm/mach-s5pv210/pm.c * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. + * Copyright (c) 2010-2014 Samsung Electronics Co., Ltd. * http://www.samsung.com * * S5PV210 - Power Management support @@ -19,65 +19,28 @@ #include <linux/syscore_ops.h> #include <linux/io.h> -#include <plat/cpu.h> -#include <plat/pm.h> +#include <asm/cacheflush.h> +#include <asm/suspend.h> + +#include <plat/pm-common.h> -#include <mach/regs-irq.h> #include <mach/regs-clock.h> -static struct sleep_save s5pv210_core_save[] = { - /* Clock source */ - SAVE_ITEM(S5P_CLK_SRC0), - SAVE_ITEM(S5P_CLK_SRC1), - SAVE_ITEM(S5P_CLK_SRC2), - SAVE_ITEM(S5P_CLK_SRC3), - SAVE_ITEM(S5P_CLK_SRC4), - SAVE_ITEM(S5P_CLK_SRC5), - SAVE_ITEM(S5P_CLK_SRC6), - - /* Clock source Mask */ - SAVE_ITEM(S5P_CLK_SRC_MASK0), - SAVE_ITEM(S5P_CLK_SRC_MASK1), - - /* Clock Divider */ - SAVE_ITEM(S5P_CLK_DIV0), - SAVE_ITEM(S5P_CLK_DIV1), - SAVE_ITEM(S5P_CLK_DIV2), - SAVE_ITEM(S5P_CLK_DIV3), - SAVE_ITEM(S5P_CLK_DIV4), - SAVE_ITEM(S5P_CLK_DIV5), - SAVE_ITEM(S5P_CLK_DIV6), - SAVE_ITEM(S5P_CLK_DIV7), - - /* Clock Main Gate */ - SAVE_ITEM(S5P_CLKGATE_MAIN0), - SAVE_ITEM(S5P_CLKGATE_MAIN1), - SAVE_ITEM(S5P_CLKGATE_MAIN2), - - /* Clock source Peri Gate */ - SAVE_ITEM(S5P_CLKGATE_PERI0), - SAVE_ITEM(S5P_CLKGATE_PERI1), - - /* Clock source SCLK Gate */ - SAVE_ITEM(S5P_CLKGATE_SCLK0), - SAVE_ITEM(S5P_CLKGATE_SCLK1), - - /* Clock IP Clock gate */ - SAVE_ITEM(S5P_CLKGATE_IP0), - SAVE_ITEM(S5P_CLKGATE_IP1), - SAVE_ITEM(S5P_CLKGATE_IP2), - SAVE_ITEM(S5P_CLKGATE_IP3), - SAVE_ITEM(S5P_CLKGATE_IP4), - - /* Clock Blcok and Bus gate */ - SAVE_ITEM(S5P_CLKGATE_BLOCK), - SAVE_ITEM(S5P_CLKGATE_BUS0), +#include "common.h" +static struct sleep_save s5pv210_core_save[] = { /* Clock ETC */ - SAVE_ITEM(S5P_CLK_OUT), SAVE_ITEM(S5P_MDNIE_SEL), }; +/* + * VIC wake-up support (TODO) + */ +static u32 s5pv210_irqwake_intmask = 0xffffffff; + +/* + * Suspend helpers. + */ static int s5pv210_cpu_suspend(unsigned long arg) { unsigned long tmp; @@ -102,8 +65,12 @@ static void s5pv210_pm_prepare(void) { unsigned int tmp; + /* Set wake-up mask registers */ + __raw_writel(exynos_get_eint_wake_mask(), S5P_EINT_WAKEUP_MASK); + __raw_writel(s5pv210_irqwake_intmask, S5P_WAKEUP_MASK); + /* ensure at least INFORM0 has the resume address */ - __raw_writel(virt_to_phys(s3c_cpu_resume), S5P_INFORM0); + __raw_writel(virt_to_phys(s5pv210_cpu_resume), S5P_INFORM0); tmp = __raw_readl(S5P_SLEEP_CFG); tmp &= ~(S5P_SLEEP_CFG_OSC_EN | S5P_SLEEP_CFG_USBOSC_EN); @@ -123,26 +90,70 @@ static void s5pv210_pm_prepare(void) s3c_pm_do_save(s5pv210_core_save, ARRAY_SIZE(s5pv210_core_save)); } -static int s5pv210_pm_add(struct device *dev, struct subsys_interface *sif) +/* + * Suspend operations. + */ +static int s5pv210_suspend_enter(suspend_state_t state) { - pm_cpu_prep = s5pv210_pm_prepare; - pm_cpu_sleep = s5pv210_cpu_suspend; + int ret; + + s3c_pm_debug_init(); + + S3C_PMDBG("%s: suspending the system...\n", __func__); + + S3C_PMDBG("%s: wakeup masks: %08x,%08x\n", __func__, + s5pv210_irqwake_intmask, exynos_get_eint_wake_mask()); + + if (s5pv210_irqwake_intmask == -1U + && exynos_get_eint_wake_mask() == -1U) { + pr_err("%s: No wake-up sources!\n", __func__); + pr_err("%s: Aborting sleep\n", __func__); + return -EINVAL; + } + + s3c_pm_save_uarts(); + s5pv210_pm_prepare(); + flush_cache_all(); + s3c_pm_check_store(); + + ret = cpu_suspend(0, s5pv210_cpu_suspend); + if (ret) + return ret; + + s3c_pm_restore_uarts(); + + S3C_PMDBG("%s: wakeup stat: %08x\n", __func__, + __raw_readl(S5P_WAKEUP_STAT)); + + s3c_pm_check_restore(); + + S3C_PMDBG("%s: resuming the system...\n", __func__); return 0; } -static struct subsys_interface s5pv210_pm_interface = { - .name = "s5pv210_pm", - .subsys = &s5pv210_subsys, - .add_dev = s5pv210_pm_add, -}; +static int s5pv210_suspend_prepare(void) +{ + s3c_pm_check_prepare(); -static __init int s5pv210_pm_drvinit(void) + return 0; +} + +static void s5pv210_suspend_finish(void) { - return subsys_interface_register(&s5pv210_pm_interface); + s3c_pm_check_cleanup(); } -arch_initcall(s5pv210_pm_drvinit); +static const struct platform_suspend_ops s5pv210_suspend_ops = { + .enter = s5pv210_suspend_enter, + .prepare = s5pv210_suspend_prepare, + .finish = s5pv210_suspend_finish, + .valid = suspend_valid_only_mem, +}; + +/* + * Syscore operations used to delay restore of certain registers. + */ static void s5pv210_pm_resume(void) { u32 tmp; @@ -159,9 +170,11 @@ static struct syscore_ops s5pv210_pm_syscore_ops = { .resume = s5pv210_pm_resume, }; -static __init int s5pv210_pm_syscore_init(void) +/* + * Initialization entry point. + */ +void __init s5pv210_pm_init(void) { register_syscore_ops(&s5pv210_pm_syscore_ops); - return 0; + suspend_set_ops(&s5pv210_suspend_ops); } -arch_initcall(s5pv210_pm_syscore_init); diff --git a/arch/arm/mach-s5pv210/s5pv210.c b/arch/arm/mach-s5pv210/s5pv210.c new file mode 100644 index 000000000000..53feff33d129 --- /dev/null +++ b/arch/arm/mach-s5pv210/s5pv210.c @@ -0,0 +1,77 @@ +/* + * Samsung's S5PC110/S5PV210 flattened device tree enabled machine. + * + * Copyright (c) 2013-2014 Samsung Electronics Co., Ltd. + * Mateusz Krawczuk <m.krawczuk@partner.samsung.com> + * Tomasz Figa <t.figa@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/of_fdt.h> +#include <linux/of_platform.h> + +#include <asm/mach/arch.h> +#include <asm/mach/map.h> +#include <asm/system_misc.h> + +#include <plat/map-base.h> +#include <mach/regs-clock.h> + +#include "common.h" + +static int __init s5pv210_fdt_map_sys(unsigned long node, const char *uname, + int depth, void *data) +{ + struct map_desc iodesc; + const __be32 *reg; + int len; + + if (!of_flat_dt_is_compatible(node, "samsung,s5pv210-clock")) + return 0; + + reg = of_get_flat_dt_prop(node, "reg", &len); + if (reg == NULL || len != (sizeof(unsigned long) * 2)) + return 0; + + iodesc.pfn = __phys_to_pfn(be32_to_cpu(reg[0])); + iodesc.length = be32_to_cpu(reg[1]) - 1; + iodesc.virtual = (unsigned long)S3C_VA_SYS; + iodesc.type = MT_DEVICE; + iotable_init(&iodesc, 1); + + return 1; +} + +static void __init s5pv210_dt_map_io(void) +{ + debug_ll_io_init(); + + of_scan_flat_dt(s5pv210_fdt_map_sys, NULL); +} + +static void s5pv210_dt_restart(enum reboot_mode mode, const char *cmd) +{ + __raw_writel(0x1, S5P_SWRESET); +} + +static void __init s5pv210_dt_init_late(void) +{ + platform_device_register_simple("s5pv210-cpufreq", -1, NULL, 0); + s5pv210_pm_init(); +} + +static char const *s5pv210_dt_compat[] __initconst = { + "samsung,s5pc110", + "samsung,s5pv210", + NULL +}; + +DT_MACHINE_START(S5PV210_DT, "Samsung S5PC110/S5PV210-based board") + .dt_compat = s5pv210_dt_compat, + .map_io = s5pv210_dt_map_io, + .restart = s5pv210_dt_restart, + .init_late = s5pv210_dt_init_late, +MACHINE_END diff --git a/arch/arm/mach-s5pv210/setup-fb-24bpp.c b/arch/arm/mach-s5pv210/setup-fb-24bpp.c deleted file mode 100644 index 815e329f70c4..000000000000 --- a/arch/arm/mach-s5pv210/setup-fb-24bpp.c +++ /dev/null @@ -1,49 +0,0 @@ -/* linux/arch/arm/plat-s5pv210/setup-fb-24bpp.c - * - * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * Base s5pv210 setup information for 24bpp LCD framebuffer - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/fb.h> - -#include <mach/map.h> -#include <plat/fb.h> -#include <mach/regs-clock.h> -#include <plat/gpio-cfg.h> -#include <mach/gpio-samsung.h> - -static void s5pv210_fb_cfg_gpios(unsigned int base, unsigned int nr) -{ - s3c_gpio_cfgrange_nopull(base, nr, S3C_GPIO_SFN(2)); - - for (; nr > 0; nr--, base++) - s5p_gpio_set_drvstr(base, S5P_GPIO_DRVSTR_LV4); -} - - -void s5pv210_fb_gpio_setup_24bpp(void) -{ - s5pv210_fb_cfg_gpios(S5PV210_GPF0(0), 8); - s5pv210_fb_cfg_gpios(S5PV210_GPF1(0), 8); - s5pv210_fb_cfg_gpios(S5PV210_GPF2(0), 8); - s5pv210_fb_cfg_gpios(S5PV210_GPF3(0), 4); - - /* Set DISPLAY_CONTROL register for Display path selection. - * - * ouput | RGB | I80 | ITU - * ----------------------------------- - * 00 | MIE | FIMD | FIMD - * 01 | MDNIE | MDNIE | FIMD - * 10 | FIMD | FIMD | FIMD - * 11 | FIMD | FIMD | FIMD - */ - writel(0x2, S5P_MDNIE_SEL); -} diff --git a/arch/arm/mach-s5pv210/setup-fimc.c b/arch/arm/mach-s5pv210/setup-fimc.c deleted file mode 100644 index 36945ec437f8..000000000000 --- a/arch/arm/mach-s5pv210/setup-fimc.c +++ /dev/null @@ -1,44 +0,0 @@ -/* - * Copyright (C) 2011 Samsung Electronics Co., Ltd. - * - * S5PV210 camera interface GPIO configuration. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/kernel.h> -#include <plat/gpio-cfg.h> -#include <plat/camport.h> -#include <mach/gpio-samsung.h> - -int s5pv210_fimc_setup_gpio(enum s5p_camport_id id) -{ - u32 gpio8, gpio5; - int ret; - - switch (id) { - case S5P_CAMPORT_A: - gpio8 = S5PV210_GPE0(0); - gpio5 = S5PV210_GPE1(0); - break; - - case S5P_CAMPORT_B: - gpio8 = S5PV210_GPJ0(0); - gpio5 = S5PV210_GPJ1(0); - break; - - default: - WARN(1, "Wrong camport id: %d\n", id); - return -EINVAL; - } - - ret = s3c_gpio_cfgall_range(gpio8, 8, S3C_GPIO_SFN(2), - S3C_GPIO_PULL_UP); - if (ret) - return ret; - - return s3c_gpio_cfgall_range(gpio5, 5, S3C_GPIO_SFN(2), - S3C_GPIO_PULL_UP); -} diff --git a/arch/arm/mach-s5pv210/setup-i2c0.c b/arch/arm/mach-s5pv210/setup-i2c0.c deleted file mode 100644 index b0f2b69ac743..000000000000 --- a/arch/arm/mach-s5pv210/setup-i2c0.c +++ /dev/null @@ -1,28 +0,0 @@ -/* linux/arch/arm/mach-s5pv210/setup-i2c0.c - * - * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * I2C0 GPIO configuration. - * - * Based on plat-s3c64xx/setup-i2c0.c - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/kernel.h> -#include <linux/types.h> - -struct platform_device; /* don't need the contents */ - -#include <linux/platform_data/i2c-s3c2410.h> -#include <plat/gpio-cfg.h> -#include <mach/gpio-samsung.h> - -void s3c_i2c0_cfg_gpio(struct platform_device *dev) -{ - s3c_gpio_cfgall_range(S5PV210_GPD1(0), 2, - S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP); -} diff --git a/arch/arm/mach-s5pv210/setup-i2c1.c b/arch/arm/mach-s5pv210/setup-i2c1.c deleted file mode 100644 index aac1da7b9071..000000000000 --- a/arch/arm/mach-s5pv210/setup-i2c1.c +++ /dev/null @@ -1,28 +0,0 @@ -/* linux/arch/arm/mach-s5pv210/setup-i2c1.c - * - * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * I2C1 GPIO configuration. - * - * Based on plat-s3c64xx/setup-i2c1.c - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/kernel.h> -#include <linux/types.h> - -struct platform_device; /* don't need the contents */ - -#include <linux/platform_data/i2c-s3c2410.h> -#include <plat/gpio-cfg.h> -#include <mach/gpio-samsung.h> - -void s3c_i2c1_cfg_gpio(struct platform_device *dev) -{ - s3c_gpio_cfgall_range(S5PV210_GPD1(2), 2, - S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP); -} diff --git a/arch/arm/mach-s5pv210/setup-i2c2.c b/arch/arm/mach-s5pv210/setup-i2c2.c deleted file mode 100644 index eff4503b903f..000000000000 --- a/arch/arm/mach-s5pv210/setup-i2c2.c +++ /dev/null @@ -1,28 +0,0 @@ -/* linux/arch/arm/mach-s5pv210/setup-i2c2.c - * - * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * I2C2 GPIO configuration. - * - * Based on plat-s3c64xx/setup-i2c0.c - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/kernel.h> -#include <linux/types.h> - -struct platform_device; /* don't need the contents */ - -#include <linux/platform_data/i2c-s3c2410.h> -#include <plat/gpio-cfg.h> -#include <mach/gpio-samsung.h> - -void s3c_i2c2_cfg_gpio(struct platform_device *dev) -{ - s3c_gpio_cfgall_range(S5PV210_GPD1(4), 2, - S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP); -} diff --git a/arch/arm/mach-s5pv210/setup-ide.c b/arch/arm/mach-s5pv210/setup-ide.c deleted file mode 100644 index 5b6042d97892..000000000000 --- a/arch/arm/mach-s5pv210/setup-ide.c +++ /dev/null @@ -1,39 +0,0 @@ -/* linux/arch/arm/mach-s5pv210/setup-ide.c - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * S5PV210 setup information for IDE - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/kernel.h> - -#include <plat/gpio-cfg.h> -#include <mach/gpio-samsung.h> - -static void s5pv210_ide_cfg_gpios(unsigned int base, unsigned int nr) -{ - s3c_gpio_cfgrange_nopull(base, nr, S3C_GPIO_SFN(4)); - - for (; nr > 0; nr--, base++) - s5p_gpio_set_drvstr(base, S5P_GPIO_DRVSTR_LV4); -} - -void s5pv210_ide_setup_gpio(void) -{ - /* CF_Add[0 - 2], CF_IORDY, CF_INTRQ, CF_DMARQ, CF_DMARST, CF_DMACK */ - s5pv210_ide_cfg_gpios(S5PV210_GPJ0(0), 8); - - /* CF_Data[0 - 7] */ - s5pv210_ide_cfg_gpios(S5PV210_GPJ2(0), 8); - - /* CF_Data[8 - 15] */ - s5pv210_ide_cfg_gpios(S5PV210_GPJ3(0), 8); - - /* CF_CS0, CF_CS1, CF_IORD, CF_IOWR */ - s5pv210_ide_cfg_gpios(S5PV210_GPJ4(0), 4); -} diff --git a/arch/arm/mach-s5pv210/setup-keypad.c b/arch/arm/mach-s5pv210/setup-keypad.c deleted file mode 100644 index faf6178f3a1b..000000000000 --- a/arch/arm/mach-s5pv210/setup-keypad.c +++ /dev/null @@ -1,24 +0,0 @@ -/* - * linux/arch/arm/mach-s5pv210/setup-keypad.c - * - * Copyright (C) 2010 Samsung Electronics Co.Ltd - * Author: Joonyoung Shim <jy0922.shim@samsung.com> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - */ - -#include <plat/gpio-cfg.h> -#include <mach/gpio-samsung.h> - -void samsung_keypad_cfg_gpio(unsigned int rows, unsigned int cols) -{ - /* Set all the necessary GPH3 pins to special-function 3: KP_ROW[x] */ - s3c_gpio_cfgrange_nopull(S5PV210_GPH3(0), rows, S3C_GPIO_SFN(3)); - - /* Set all the necessary GPH2 pins to special-function 3: KP_COL[x] */ - s3c_gpio_cfgrange_nopull(S5PV210_GPH2(0), cols, S3C_GPIO_SFN(3)); -} diff --git a/arch/arm/mach-s5pv210/setup-sdhci-gpio.c b/arch/arm/mach-s5pv210/setup-sdhci-gpio.c deleted file mode 100644 index 0dd055b47579..000000000000 --- a/arch/arm/mach-s5pv210/setup-sdhci-gpio.c +++ /dev/null @@ -1,103 +0,0 @@ -/* linux/arch/arm/plat-s5pc1xx/setup-sdhci-gpio.c - * - * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * S5PV210 - Helper functions for setting up SDHCI device(s) GPIO (HSMMC) - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/interrupt.h> -#include <linux/platform_device.h> -#include <linux/io.h> -#include <linux/mmc/host.h> -#include <linux/mmc/card.h> - -#include <plat/gpio-cfg.h> -#include <plat/sdhci.h> -#include <mach/gpio-samsung.h> - -void s5pv210_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width) -{ - struct s3c_sdhci_platdata *pdata = dev->dev.platform_data; - - /* Set all the necessary GPG0/GPG1 pins to special-function 2 */ - s3c_gpio_cfgrange_nopull(S5PV210_GPG0(0), 2, S3C_GPIO_SFN(2)); - - switch (width) { - case 8: - /* GPG1[3:6] special-function 3 */ - s3c_gpio_cfgrange_nopull(S5PV210_GPG1(3), 4, S3C_GPIO_SFN(3)); - case 4: - /* GPG0[3:6] special-function 2 */ - s3c_gpio_cfgrange_nopull(S5PV210_GPG0(3), 4, S3C_GPIO_SFN(2)); - default: - break; - } - - if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) { - s3c_gpio_setpull(S5PV210_GPG0(2), S3C_GPIO_PULL_UP); - s3c_gpio_cfgpin(S5PV210_GPG0(2), S3C_GPIO_SFN(2)); - } -} - -void s5pv210_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width) -{ - struct s3c_sdhci_platdata *pdata = dev->dev.platform_data; - - /* Set all the necessary GPG1[0:1] pins to special-function 2 */ - s3c_gpio_cfgrange_nopull(S5PV210_GPG1(0), 2, S3C_GPIO_SFN(2)); - - /* Data pin GPG1[3:6] to special-function 2 */ - s3c_gpio_cfgrange_nopull(S5PV210_GPG1(3), 4, S3C_GPIO_SFN(2)); - - if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) { - s3c_gpio_setpull(S5PV210_GPG1(2), S3C_GPIO_PULL_UP); - s3c_gpio_cfgpin(S5PV210_GPG1(2), S3C_GPIO_SFN(2)); - } -} - -void s5pv210_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width) -{ - struct s3c_sdhci_platdata *pdata = dev->dev.platform_data; - - /* Set all the necessary GPG2[0:1] pins to special-function 2 */ - s3c_gpio_cfgrange_nopull(S5PV210_GPG2(0), 2, S3C_GPIO_SFN(2)); - - switch (width) { - case 8: - /* Data pin GPG3[3:6] to special-function 3 */ - s3c_gpio_cfgrange_nopull(S5PV210_GPG3(3), 4, S3C_GPIO_SFN(3)); - case 4: - /* Data pin GPG2[3:6] to special-function 2 */ - s3c_gpio_cfgrange_nopull(S5PV210_GPG2(3), 4, S3C_GPIO_SFN(2)); - default: - break; - } - - if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) { - s3c_gpio_setpull(S5PV210_GPG2(2), S3C_GPIO_PULL_UP); - s3c_gpio_cfgpin(S5PV210_GPG2(2), S3C_GPIO_SFN(2)); - } -} - -void s5pv210_setup_sdhci3_cfg_gpio(struct platform_device *dev, int width) -{ - struct s3c_sdhci_platdata *pdata = dev->dev.platform_data; - - /* Set all the necessary GPG3[0:1] pins to special-function 2 */ - s3c_gpio_cfgrange_nopull(S5PV210_GPG3(0), 2, S3C_GPIO_SFN(2)); - - /* Data pin GPG3[3:6] to special-function 2 */ - s3c_gpio_cfgrange_nopull(S5PV210_GPG3(3), 4, S3C_GPIO_SFN(2)); - - if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) { - s3c_gpio_setpull(S5PV210_GPG3(2), S3C_GPIO_PULL_UP); - s3c_gpio_cfgpin(S5PV210_GPG3(2), S3C_GPIO_SFN(2)); - } -} diff --git a/arch/arm/mach-s5pv210/setup-spi.c b/arch/arm/mach-s5pv210/setup-spi.c deleted file mode 100644 index e1faf8ea4502..000000000000 --- a/arch/arm/mach-s5pv210/setup-spi.c +++ /dev/null @@ -1,34 +0,0 @@ -/* linux/arch/arm/mach-s5pv210/setup-spi.c - * - * Copyright (C) 2011 Samsung Electronics Ltd. - * http://www.samsung.com/ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <plat/gpio-cfg.h> -#include <mach/gpio-samsung.h> - -#ifdef CONFIG_S3C64XX_DEV_SPI0 -int s3c64xx_spi0_cfg_gpio(void) -{ - s3c_gpio_cfgpin(S5PV210_GPB(0), S3C_GPIO_SFN(2)); - s3c_gpio_setpull(S5PV210_GPB(0), S3C_GPIO_PULL_UP); - s3c_gpio_cfgall_range(S5PV210_GPB(2), 2, - S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP); - return 0; -} -#endif - -#ifdef CONFIG_S3C64XX_DEV_SPI1 -int s3c64xx_spi1_cfg_gpio(void) -{ - s3c_gpio_cfgpin(S5PV210_GPB(4), S3C_GPIO_SFN(2)); - s3c_gpio_setpull(S5PV210_GPB(4), S3C_GPIO_PULL_UP); - s3c_gpio_cfgall_range(S5PV210_GPB(6), 2, - S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP); - return 0; -} -#endif diff --git a/arch/arm/mach-s5pv210/setup-usb-phy.c b/arch/arm/mach-s5pv210/setup-usb-phy.c deleted file mode 100644 index b2ee5333f89c..000000000000 --- a/arch/arm/mach-s5pv210/setup-usb-phy.c +++ /dev/null @@ -1,95 +0,0 @@ -/* - * Copyright (C) 2012 Samsung Electronics Co.Ltd - * Author: Joonyoung Shim <jy0922.shim@samsung.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundationr - */ - -#include <linux/clk.h> -#include <linux/delay.h> -#include <linux/err.h> -#include <linux/io.h> -#include <linux/platform_device.h> - -#include <mach/map.h> - -#include <plat/cpu.h> -#include <plat/regs-usb-hsotg-phy.h> -#include <plat/usb-phy.h> - -#define S5PV210_USB_PHY_CON (S3C_VA_SYS + 0xE80C) -#define S5PV210_USB_PHY0_EN (1 << 0) -#define S5PV210_USB_PHY1_EN (1 << 1) - -static int s5pv210_usb_otgphy_init(struct platform_device *pdev) -{ - struct clk *xusbxti; - u32 phyclk; - - writel(readl(S5PV210_USB_PHY_CON) | S5PV210_USB_PHY0_EN, - S5PV210_USB_PHY_CON); - - /* set clock frequency for PLL */ - phyclk = readl(S3C_PHYCLK) & ~S3C_PHYCLK_CLKSEL_MASK; - - xusbxti = clk_get(&pdev->dev, "xusbxti"); - if (xusbxti && !IS_ERR(xusbxti)) { - switch (clk_get_rate(xusbxti)) { - case 12 * MHZ: - phyclk |= S3C_PHYCLK_CLKSEL_12M; - break; - case 24 * MHZ: - phyclk |= S3C_PHYCLK_CLKSEL_24M; - break; - default: - case 48 * MHZ: - /* default reference clock */ - break; - } - clk_put(xusbxti); - } - - /* TODO: select external clock/oscillator */ - writel(phyclk | S3C_PHYCLK_CLK_FORCE, S3C_PHYCLK); - - /* set to normal OTG PHY */ - writel((readl(S3C_PHYPWR) & ~S3C_PHYPWR_NORMAL_MASK), S3C_PHYPWR); - mdelay(1); - - /* reset OTG PHY and Link */ - writel(S3C_RSTCON_PHY | S3C_RSTCON_HCLK | S3C_RSTCON_PHYCLK, - S3C_RSTCON); - udelay(20); /* at-least 10uS */ - writel(0, S3C_RSTCON); - - return 0; -} - -static int s5pv210_usb_otgphy_exit(struct platform_device *pdev) -{ - writel((readl(S3C_PHYPWR) | S3C_PHYPWR_ANALOG_POWERDOWN | - S3C_PHYPWR_OTG_DISABLE), S3C_PHYPWR); - - writel(readl(S5PV210_USB_PHY_CON) & ~S5PV210_USB_PHY0_EN, - S5PV210_USB_PHY_CON); - - return 0; -} - -int s5p_usb_phy_init(struct platform_device *pdev, int type) -{ - if (type == USB_PHY_TYPE_DEVICE) - return s5pv210_usb_otgphy_init(pdev); - - return -EINVAL; -} - -int s5p_usb_phy_exit(struct platform_device *pdev, int type) -{ - if (type == USB_PHY_TYPE_DEVICE) - return s5pv210_usb_otgphy_exit(pdev); - - return -EINVAL; -} diff --git a/arch/arm/plat-samsung/s5p-sleep.S b/arch/arm/mach-s5pv210/sleep.S index 25c68ceb9e2b..7c43ddd33ba8 100644 --- a/arch/arm/plat-samsung/s5p-sleep.S +++ b/arch/arm/mach-s5pv210/sleep.S @@ -1,8 +1,8 @@ /* - * Copyright (c) 2011 Samsung Electronics Co., Ltd. + * Copyright (c) 2011-2014 Samsung Electronics Co., Ltd. * http://www.samsung.com * - * Common S5P Sleep Code + * S5PV210 Sleep Code * Based on S3C64XX sleep code by: * Ben Dooks, (c) 2008 Simtec Electronics * @@ -10,16 +10,7 @@ * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -*/ + */ #include <linux/linkage.h> @@ -40,6 +31,6 @@ * resume code entry for bootloader to call */ -ENTRY(s3c_cpu_resume) +ENTRY(s5pv210_cpu_resume) b cpu_resume -ENDPROC(s3c_cpu_resume) +ENDPROC(s5pv210_cpu_resume) diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig index 3a6e3c20a86d..e15dff790dbb 100644 --- a/arch/arm/mach-shmobile/Kconfig +++ b/arch/arm/mach-shmobile/Kconfig @@ -12,6 +12,7 @@ menuconfig ARCH_SHMOBILE_MULTI select NO_IOPORT_MAP select PINCTRL select ARCH_REQUIRE_GPIOLIB + select ARCH_HAS_OPP if ARCH_SHMOBILE_MULTI @@ -25,6 +26,11 @@ config ARCH_R7S72100 bool "RZ/A1H (R7S72100)" select SYS_SUPPORTS_SH_MTU2 +config ARCH_R8A7779 + bool "R-Car H1 (R8A77790)" + select RENESAS_INTC_IRQPIN + select SYS_SUPPORTS_SH_TMU + config ARCH_R8A7790 bool "R-Car H2 (R8A77900)" select RENESAS_IRQC @@ -51,6 +57,11 @@ config MACH_LAGER depends on ARCH_R8A7790 select MICREL_PHY if SH_ETH +config MACH_MARZEN + bool "MARZEN board" + depends on ARCH_R8A7779 + select REGULATOR_FIXED_VOLTAGE if REGULATOR + comment "Renesas ARM SoCs System Configuration" endif @@ -233,19 +244,6 @@ config MACH_MARZEN select REGULATOR_FIXED_VOLTAGE if REGULATOR select USE_OF -config MACH_MARZEN_REFERENCE - bool "MARZEN board - Reference Device Tree Implementation" - depends on ARCH_R8A7779 - select ARCH_REQUIRE_GPIOLIB - select REGULATOR_FIXED_VOLTAGE if REGULATOR - select USE_OF - ---help--- - Use reference implementation of Marzen board support - which makes use of device tree at the expense - of not supporting a number of devices. - - This is intended to aid developers - config MACH_LAGER bool "Lager board" depends on ARCH_R8A7790 diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile index 38d5fe825e93..fe3878a1a69a 100644 --- a/arch/arm/mach-shmobile/Makefile +++ b/arch/arm/mach-shmobile/Makefile @@ -34,31 +34,39 @@ obj-$(CONFIG_ARCH_R8A7791) += clock-r8a7791.o obj-$(CONFIG_ARCH_R7S72100) += clock-r7s72100.o endif +# CPU reset vector handling objects +cpu-y := platsmp.o headsmp.o +cpu-$(CONFIG_ARCH_R8A7790) += platsmp-apmu.o +cpu-$(CONFIG_ARCH_R8A7791) += platsmp-apmu.o + # SMP objects -smp-y := platsmp.o headsmp.o +smp-y := $(cpu-y) smp-$(CONFIG_ARCH_SH73A0) += smp-sh73a0.o headsmp-scu.o platsmp-scu.o smp-$(CONFIG_ARCH_R8A7779) += smp-r8a7779.o headsmp-scu.o platsmp-scu.o -smp-$(CONFIG_ARCH_R8A7790) += smp-r8a7790.o platsmp-apmu.o -smp-$(CONFIG_ARCH_R8A7791) += smp-r8a7791.o platsmp-apmu.o +smp-$(CONFIG_ARCH_R8A7790) += smp-r8a7790.o +smp-$(CONFIG_ARCH_R8A7791) += smp-r8a7791.o smp-$(CONFIG_ARCH_EMEV2) += smp-emev2.o headsmp-scu.o platsmp-scu.o -# IRQ objects -obj-$(CONFIG_ARCH_SH7372) += entry-intc.o - # PM objects obj-$(CONFIG_SUSPEND) += suspend.o obj-$(CONFIG_CPU_IDLE) += cpuidle.o +obj-$(CONFIG_CPU_FREQ) += cpufreq.o obj-$(CONFIG_ARCH_SH7372) += pm-sh7372.o sleep-sh7372.o pm-rmobile.o obj-$(CONFIG_ARCH_SH73A0) += pm-sh73a0.o obj-$(CONFIG_ARCH_R8A7740) += pm-r8a7740.o pm-rmobile.o obj-$(CONFIG_ARCH_R8A7779) += pm-r8a7779.o pm-rcar.o -obj-$(CONFIG_ARCH_R8A7790) += pm-r8a7790.o pm-rcar.o +obj-$(CONFIG_ARCH_R8A7790) += pm-r8a7790.o pm-rcar.o $(cpu-y) +obj-$(CONFIG_ARCH_R8A7791) += pm-r8a7791.o pm-rcar.o $(cpu-y) + +# IRQ objects +obj-$(CONFIG_ARCH_SH7372) += entry-intc.o # Board objects ifdef CONFIG_ARCH_SHMOBILE_MULTI obj-$(CONFIG_MACH_GENMAI) += board-genmai-reference.o obj-$(CONFIG_MACH_KOELSCH) += board-koelsch-reference.o obj-$(CONFIG_MACH_LAGER) += board-lager-reference.o +obj-$(CONFIG_MACH_MARZEN) += board-marzen-reference.o else obj-$(CONFIG_MACH_APE6EVM) += board-ape6evm.o obj-$(CONFIG_MACH_APE6EVM_REFERENCE) += board-ape6evm-reference.o @@ -67,7 +75,6 @@ obj-$(CONFIG_MACH_BOCKW) += board-bockw.o obj-$(CONFIG_MACH_BOCKW_REFERENCE) += board-bockw-reference.o obj-$(CONFIG_MACH_GENMAI) += board-genmai.o obj-$(CONFIG_MACH_MARZEN) += board-marzen.o -obj-$(CONFIG_MACH_MARZEN_REFERENCE) += board-marzen-reference.o obj-$(CONFIG_MACH_LAGER) += board-lager.o obj-$(CONFIG_MACH_ARMADILLO800EVA) += board-armadillo800eva.o obj-$(CONFIG_MACH_ARMADILLO800EVA_REFERENCE) += board-armadillo800eva-reference.o diff --git a/arch/arm/mach-shmobile/Makefile.boot b/arch/arm/mach-shmobile/Makefile.boot index 918fccffa1b6..ebf97d4bcfd8 100644 --- a/arch/arm/mach-shmobile/Makefile.boot +++ b/arch/arm/mach-shmobile/Makefile.boot @@ -13,7 +13,6 @@ loadaddr-$(CONFIG_MACH_KZM9G_REFERENCE) += 0x41008000 loadaddr-$(CONFIG_MACH_LAGER) += 0x40008000 loadaddr-$(CONFIG_MACH_MACKEREL) += 0x40008000 loadaddr-$(CONFIG_MACH_MARZEN) += 0x60008000 -loadaddr-$(CONFIG_MACH_MARZEN_REFERENCE) += 0x60008000 __ZRELADDR := $(sort $(loadaddr-y)) zreladdr-y += $(__ZRELADDR) diff --git a/arch/arm/mach-shmobile/board-koelsch-reference.c b/arch/arm/mach-shmobile/board-koelsch-reference.c index 1d3f67d4ccd6..0b1fb2345aa1 100644 --- a/arch/arm/mach-shmobile/board-koelsch-reference.c +++ b/arch/arm/mach-shmobile/board-koelsch-reference.c @@ -23,11 +23,13 @@ #include <linux/kernel.h> #include <linux/of_platform.h> #include <linux/platform_data/rcar-du.h> -#include <mach/r8a7791.h> + #include <asm/mach/arch.h> + #include "clock.h" #include "common.h" #include "irqs.h" +#include "r8a7791.h" #include "rcar-gen2.h" /* DU */ diff --git a/arch/arm/mach-shmobile/board-koelsch.c b/arch/arm/mach-shmobile/board-koelsch.c index c932f2ca85b1..766442f82948 100644 --- a/arch/arm/mach-shmobile/board-koelsch.c +++ b/arch/arm/mach-shmobile/board-koelsch.c @@ -45,11 +45,13 @@ #include <linux/spi/flash.h> #include <linux/spi/rspi.h> #include <linux/spi/spi.h> -#include <mach/r8a7791.h> + #include <asm/mach-types.h> #include <asm/mach/arch.h> + #include "common.h" #include "irqs.h" +#include "r8a7791.h" #include "rcar-gen2.h" /* DU */ diff --git a/arch/arm/mach-shmobile/board-marzen-reference.c b/arch/arm/mach-shmobile/board-marzen-reference.c index 94bd57203ff5..21b3e1ca2261 100644 --- a/arch/arm/mach-shmobile/board-marzen-reference.c +++ b/arch/arm/mach-shmobile/board-marzen-reference.c @@ -19,19 +19,42 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <mach/r8a7779.h> +#include <linux/clk/shmobile.h> +#include <linux/clocksource.h> +#include <linux/of_platform.h> + #include <asm/irq.h> #include <asm/mach/arch.h> + +#include "clock.h" #include "common.h" #include "irqs.h" +#include "r8a7779.h" + +static void __init marzen_init_timer(void) +{ + r8a7779_clocks_init(r8a7779_read_mode_pins()); + clocksource_of_init(); +} + +/* + * This is a really crude hack to provide clkdev support to platform + * devices until they get moved to DT. + */ +static const struct clk_name clk_names[] __initconst = { + { "tmu0", "fck", "sh-tmu.0" }, +}; static void __init marzen_init(void) { + shmobile_clk_workaround(clk_names, ARRAY_SIZE(clk_names), false); r8a7779_add_standard_devices_dt(); + of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); r8a7779_init_irq_extpin_dt(1); /* IRQ1 as individual interrupt */ } static const char *marzen_boards_compat_dt[] __initdata = { + "renesas,marzen", "renesas,marzen-reference", NULL, }; @@ -39,7 +62,8 @@ static const char *marzen_boards_compat_dt[] __initdata = { DT_MACHINE_START(MARZEN, "marzen") .smp = smp_ops(r8a7779_smp_ops), .map_io = r8a7779_map_io, - .init_early = r8a7779_init_delay, + .init_early = shmobile_init_delay, + .init_time = marzen_init_timer, .nr_irqs = NR_IRQS_LEGACY, .init_irq = r8a7779_init_irq_dt, .init_machine = marzen_init, diff --git a/arch/arm/mach-shmobile/board-marzen.c b/arch/arm/mach-shmobile/board-marzen.c index d0b5b746fe05..e5cf4201e769 100644 --- a/arch/arm/mach-shmobile/board-marzen.c +++ b/arch/arm/mach-shmobile/board-marzen.c @@ -41,13 +41,15 @@ #include <linux/mmc/host.h> #include <linux/mmc/sh_mobile_sdhi.h> #include <linux/mfd/tmio.h> + #include <media/soc_camera.h> -#include <mach/r8a7779.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/traps.h> + #include "common.h" #include "irqs.h" +#include "r8a7779.h" /* Fixed 3.3V regulator to be used by SDHI0 */ static struct regulator_consumer_supply fixed3v3_power_consumers[] = { diff --git a/arch/arm/mach-shmobile/clock-r8a73a4.c b/arch/arm/mach-shmobile/clock-r8a73a4.c index 0f431498229b..49d139748aa6 100644 --- a/arch/arm/mach-shmobile/clock-r8a73a4.c +++ b/arch/arm/mach-shmobile/clock-r8a73a4.c @@ -574,11 +574,17 @@ static struct clk_lookup lookups[] = { /* MSTP */ CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP204]), + CLKDEV_DEV_ID("e6c40000.serial", &mstp_clks[MSTP204]), CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP203]), + CLKDEV_DEV_ID("e6c50000.serial", &mstp_clks[MSTP203]), CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP206]), + CLKDEV_DEV_ID("e6c20000.serial", &mstp_clks[MSTP206]), CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP207]), + CLKDEV_DEV_ID("e6c30000.serial", &mstp_clks[MSTP207]), CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP216]), + CLKDEV_DEV_ID("e6ce0000.serial", &mstp_clks[MSTP216]), CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP217]), + CLKDEV_DEV_ID("e6cf0000.serial", &mstp_clks[MSTP217]), CLKDEV_DEV_ID("sh-dma-engine.0", &mstp_clks[MSTP218]), CLKDEV_DEV_ID("e6700020.dma-controller", &mstp_clks[MSTP218]), CLKDEV_DEV_ID("rcar_thermal", &mstp_clks[MSTP522]), diff --git a/arch/arm/mach-shmobile/clock-r8a7740.c b/arch/arm/mach-shmobile/clock-r8a7740.c index 789091cfa37a..a60c324df64e 100644 --- a/arch/arm/mach-shmobile/clock-r8a7740.c +++ b/arch/arm/mach-shmobile/clock-r8a7740.c @@ -556,27 +556,27 @@ static struct clk_lookup lookups[] = { CLKDEV_DEV_ID("sh_mobile_ceu.1", &mstp_clks[MSTP128]), CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP200]), - CLKDEV_DEV_ID("e6c80000.sci", &mstp_clks[MSTP200]), + CLKDEV_DEV_ID("e6c80000.serial", &mstp_clks[MSTP200]), CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP201]), - CLKDEV_DEV_ID("e6c70000.sci", &mstp_clks[MSTP201]), + CLKDEV_DEV_ID("e6c70000.serial", &mstp_clks[MSTP201]), CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP202]), - CLKDEV_DEV_ID("e6c60000.sci", &mstp_clks[MSTP202]), + CLKDEV_DEV_ID("e6c60000.serial", &mstp_clks[MSTP202]), CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP203]), - CLKDEV_DEV_ID("e6c50000.sci", &mstp_clks[MSTP203]), + CLKDEV_DEV_ID("e6c50000.serial", &mstp_clks[MSTP203]), CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP204]), - CLKDEV_DEV_ID("e6c40000.sci", &mstp_clks[MSTP204]), + CLKDEV_DEV_ID("e6c40000.serial", &mstp_clks[MSTP204]), CLKDEV_DEV_ID("sh-sci.8", &mstp_clks[MSTP206]), - CLKDEV_DEV_ID("e6c30000.sci", &mstp_clks[MSTP206]), + CLKDEV_DEV_ID("e6c30000.serial", &mstp_clks[MSTP206]), CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP207]), - CLKDEV_DEV_ID("e6cb0000.sci", &mstp_clks[MSTP207]), + CLKDEV_DEV_ID("e6cb0000.serial", &mstp_clks[MSTP207]), CLKDEV_DEV_ID("sh-dma-engine.3", &mstp_clks[MSTP214]), CLKDEV_DEV_ID("sh-dma-engine.2", &mstp_clks[MSTP216]), CLKDEV_DEV_ID("sh-dma-engine.1", &mstp_clks[MSTP217]), CLKDEV_DEV_ID("sh-dma-engine.0", &mstp_clks[MSTP218]), CLKDEV_DEV_ID("sh-sci.7", &mstp_clks[MSTP222]), - CLKDEV_DEV_ID("e6cd0000.sci", &mstp_clks[MSTP222]), + CLKDEV_DEV_ID("e6cd0000.serial", &mstp_clks[MSTP222]), CLKDEV_DEV_ID("sh-sci.6", &mstp_clks[MSTP230]), - CLKDEV_DEV_ID("e6cc0000.sci", &mstp_clks[MSTP230]), + CLKDEV_DEV_ID("e6cc0000.serial", &mstp_clks[MSTP230]), CLKDEV_DEV_ID("sh_fsi2", &mstp_clks[MSTP328]), CLKDEV_DEV_ID("fe1f0000.sound", &mstp_clks[MSTP328]), diff --git a/arch/arm/mach-shmobile/clock-r8a7778.c b/arch/arm/mach-shmobile/clock-r8a7778.c index 16bbc94a1520..95579073cfce 100644 --- a/arch/arm/mach-shmobile/clock-r8a7778.c +++ b/arch/arm/mach-shmobile/clock-r8a7778.c @@ -202,11 +202,17 @@ static struct clk_lookup lookups[] = { CLKDEV_DEV_ID("i2c-rcar.3", &mstp_clks[MSTP027]), /* I2C3 */ CLKDEV_DEV_ID("ffc73000.i2c", &mstp_clks[MSTP027]), /* I2C3 */ CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP026]), /* SCIF0 */ + CLKDEV_DEV_ID("ffe40000.serial", &mstp_clks[MSTP026]), /* SCIF0 */ CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP025]), /* SCIF1 */ + CLKDEV_DEV_ID("ffe41000.serial", &mstp_clks[MSTP025]), /* SCIF1 */ CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP024]), /* SCIF2 */ + CLKDEV_DEV_ID("ffe42000.serial", &mstp_clks[MSTP024]), /* SCIF2 */ CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP023]), /* SCIF3 */ + CLKDEV_DEV_ID("ffe43000.serial", &mstp_clks[MSTP023]), /* SCIF3 */ CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP022]), /* SCIF4 */ + CLKDEV_DEV_ID("ffe44000.serial", &mstp_clks[MSTP022]), /* SCIF4 */ CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP021]), /* SCIF6 */ + CLKDEV_DEV_ID("ffe45000.serial", &mstp_clks[MSTP021]), /* SCIF5 */ CLKDEV_DEV_ID("sh-hspi.0", &mstp_clks[MSTP007]), /* HSPI0 */ CLKDEV_DEV_ID("fffc7000.spi", &mstp_clks[MSTP007]), /* HSPI0 */ CLKDEV_DEV_ID("sh-hspi.1", &mstp_clks[MSTP007]), /* HSPI1 */ diff --git a/arch/arm/mach-shmobile/clock-r8a7779.c b/arch/arm/mach-shmobile/clock-r8a7779.c index d81539a26dbd..c51f9db3f66f 100644 --- a/arch/arm/mach-shmobile/clock-r8a7779.c +++ b/arch/arm/mach-shmobile/clock-r8a7779.c @@ -23,8 +23,11 @@ #include <linux/io.h> #include <linux/sh_clk.h> #include <linux/clkdev.h> +#include <linux/sh_timer.h> + #include "clock.h" #include "common.h" +#include "r8a7779.h" /* * MD1 = 1 MD1 = 0 @@ -52,9 +55,6 @@ #define MSTPCR3 IOMEM(0xffc8003c) #define MSTPSR1 IOMEM(0xffc80044) -#define MODEMR 0xffcc0020 - - /* ioremap() through clock mapping mandatory to avoid * collision with ARM coherent DMA virtual memory range. */ @@ -207,14 +207,9 @@ static struct clk_lookup lookups[] = { void __init r8a7779_clock_init(void) { - void __iomem *modemr = ioremap_nocache(MODEMR, PAGE_SIZE); - u32 mode; + u32 mode = r8a7779_read_mode_pins(); int k, ret = 0; - BUG_ON(!modemr); - mode = ioread32(modemr); - iounmap(modemr); - if (mode & MD(1)) { plla_clk.rate = 1500000000; @@ -268,3 +263,13 @@ void __init r8a7779_clock_init(void) else panic("failed to setup r8a7779 clocks\n"); } + +/* do nothing for !CONFIG_SMP or !CONFIG_HAVE_TWD */ +void __init __weak r8a7779_register_twd(void) { } + +void __init r8a7779_earlytimer_init(void) +{ + r8a7779_clock_init(); + r8a7779_register_twd(); + shmobile_earlytimer_init(); +} diff --git a/arch/arm/mach-shmobile/clock-sh73a0.c b/arch/arm/mach-shmobile/clock-sh73a0.c index 37f48383e05a..9433a4e2c88e 100644 --- a/arch/arm/mach-shmobile/clock-sh73a0.c +++ b/arch/arm/mach-shmobile/clock-sh73a0.c @@ -638,16 +638,25 @@ static struct clk_lookup lookups[] = { CLKDEV_DEV_ID("e6820000.i2c", &mstp_clks[MSTP116]), /* I2C0 */ CLKDEV_DEV_ID("sh_mobile_lcdc_fb.0", &mstp_clks[MSTP100]), /* LCDC0 */ CLKDEV_DEV_ID("sh-sci.7", &mstp_clks[MSTP219]), /* SCIFA7 */ + CLKDEV_DEV_ID("e6cd0000.serial", &mstp_clks[MSTP219]), /* SCIFA7 */ CLKDEV_DEV_ID("sh-dma-engine.0", &mstp_clks[MSTP218]), /* SY-DMAC */ CLKDEV_DEV_ID("sh-dma-engine.1", &mstp_clks[MSTP217]), /* MP-DMAC */ CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP207]), /* SCIFA5 */ + CLKDEV_DEV_ID("e6cb0000.serial", &mstp_clks[MSTP207]), /* SCIFA5 */ CLKDEV_DEV_ID("sh-sci.8", &mstp_clks[MSTP206]), /* SCIFB */ + CLKDEV_DEV_ID("0xe6c3000.serial", &mstp_clks[MSTP206]), /* SCIFB */ CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP204]), /* SCIFA0 */ + CLKDEV_DEV_ID("e6c40000.serial", &mstp_clks[MSTP204]), /* SCIFA0 */ CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP203]), /* SCIFA1 */ + CLKDEV_DEV_ID("e6c50000.serial", &mstp_clks[MSTP203]), /* SCIFA1 */ CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP202]), /* SCIFA2 */ + CLKDEV_DEV_ID("e6c60000.serial", &mstp_clks[MSTP202]), /* SCIFA2 */ CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP201]), /* SCIFA3 */ + CLKDEV_DEV_ID("e6c70000.serial", &mstp_clks[MSTP201]), /* SCIFA3 */ CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP200]), /* SCIFA4 */ + CLKDEV_DEV_ID("e6c80000.serial", &mstp_clks[MSTP200]), /* SCIFA4 */ CLKDEV_DEV_ID("sh-sci.6", &mstp_clks[MSTP331]), /* SCIFA6 */ + CLKDEV_DEV_ID("e6cc0000.serial", &mstp_clks[MSTP331]), /* SCIFA6 */ CLKDEV_DEV_ID("sh_fsi2", &mstp_clks[MSTP328]), /* FSI */ CLKDEV_DEV_ID("ec230000.sound", &mstp_clks[MSTP328]), /* FSI */ CLKDEV_DEV_ID("sh_irda.0", &mstp_clks[MSTP325]), /* IrDA */ diff --git a/arch/arm/mach-shmobile/common.h b/arch/arm/mach-shmobile/common.h index f7a360edcc35..98056081f0da 100644 --- a/arch/arm/mach-shmobile/common.h +++ b/arch/arm/mach-shmobile/common.h @@ -35,8 +35,10 @@ extern void shmobile_cpuidle_set_driver(struct cpuidle_driver *drv); #ifdef CONFIG_SUSPEND int shmobile_suspend_init(void); +void shmobile_smp_apmu_suspend_init(void); #else static inline int shmobile_suspend_init(void) { return 0; } +static inline void shmobile_smp_apmu_suspend_init(void) { } #endif #ifdef CONFIG_CPU_IDLE @@ -45,12 +47,19 @@ int shmobile_cpuidle_init(void); static inline int shmobile_cpuidle_init(void) { return 0; } #endif +#ifdef CONFIG_CPU_FREQ +int shmobile_cpufreq_init(void); +#else +static inline int shmobile_cpufreq_init(void) { return 0; } +#endif + extern void __iomem *shmobile_scu_base; static inline void __init shmobile_init_late(void) { shmobile_suspend_init(); shmobile_cpuidle_init(); + shmobile_cpufreq_init(); } #endif /* __ARCH_MACH_COMMON_H */ diff --git a/arch/arm/mach-shmobile/cpufreq.c b/arch/arm/mach-shmobile/cpufreq.c new file mode 100644 index 000000000000..8a24b2be46ae --- /dev/null +++ b/arch/arm/mach-shmobile/cpufreq.c @@ -0,0 +1,17 @@ +/* + * CPUFreq support code for SH-Mobile ARM + * + * Copyright (C) 2014 Gaku Inami + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ + +#include <linux/platform_device.h> + +int __init shmobile_cpufreq_init(void) +{ + platform_device_register_simple("cpufreq-cpu0", -1, NULL, 0); + return 0; +} diff --git a/arch/arm/mach-shmobile/headsmp.S b/arch/arm/mach-shmobile/headsmp.S index 293007579b8e..50c491567e11 100644 --- a/arch/arm/mach-shmobile/headsmp.S +++ b/arch/arm/mach-shmobile/headsmp.S @@ -10,15 +10,18 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ -#include <linux/linkage.h> #include <linux/init.h> +#include <linux/linkage.h> +#include <linux/threads.h> #include <asm/assembler.h> #include <asm/memory.h> +#ifdef CONFIG_SMP ENTRY(shmobile_invalidate_start) bl v7_invalidate_l1 b secondary_startup ENDPROC(shmobile_invalidate_start) +#endif /* * Reset vector for secondary CPUs. @@ -69,7 +72,7 @@ shmobile_smp_boot_find_mpidr: shmobile_smp_boot_next: add r1, r1, #1 - cmp r1, #CONFIG_NR_CPUS + cmp r1, #NR_CPUS blo shmobile_smp_boot_find_mpidr b shmobile_smp_sleep @@ -86,10 +89,10 @@ ENDPROC(shmobile_smp_sleep) .globl shmobile_smp_mpidr shmobile_smp_mpidr: -1: .space CONFIG_NR_CPUS * 4 +1: .space NR_CPUS * 4 .globl shmobile_smp_fn shmobile_smp_fn: -2: .space CONFIG_NR_CPUS * 4 +2: .space NR_CPUS * 4 .globl shmobile_smp_arg shmobile_smp_arg: -3: .space CONFIG_NR_CPUS * 4 +3: .space NR_CPUS * 4 diff --git a/arch/arm/mach-shmobile/platsmp-apmu.c b/arch/arm/mach-shmobile/platsmp-apmu.c index fe648f5d8f06..2c06810d3a70 100644 --- a/arch/arm/mach-shmobile/platsmp-apmu.c +++ b/arch/arm/mach-shmobile/platsmp-apmu.c @@ -7,27 +7,32 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ +#include <linux/cpu_pm.h> #include <linux/delay.h> #include <linux/init.h> #include <linux/io.h> #include <linux/ioport.h> #include <linux/of_address.h> #include <linux/smp.h> +#include <linux/suspend.h> +#include <linux/threads.h> #include <asm/cacheflush.h> #include <asm/cp15.h> +#include <asm/proc-fns.h> #include <asm/smp_plat.h> +#include <asm/suspend.h> #include "common.h" static struct { void __iomem *iomem; int bit; -} apmu_cpus[CONFIG_NR_CPUS]; +} apmu_cpus[NR_CPUS]; #define WUPCR_OFFS 0x10 #define PSTR_OFFS 0x40 #define CPUNCR_OFFS(n) (0x100 + (0x10 * (n))) -static int apmu_power_on(void __iomem *p, int bit) +static int __maybe_unused apmu_power_on(void __iomem *p, int bit) { /* request power on */ writel_relaxed(BIT(bit), p + WUPCR_OFFS); @@ -46,7 +51,7 @@ static int apmu_power_off(void __iomem *p, int bit) return 0; } -static int apmu_power_off_poll(void __iomem *p, int bit) +static int __maybe_unused apmu_power_off_poll(void __iomem *p, int bit) { int k; @@ -69,7 +74,7 @@ static int apmu_wrap(int cpu, int (*fn)(void __iomem *p, int cpu)) static void apmu_init_cpu(struct resource *res, int cpu, int bit) { - if (apmu_cpus[cpu].iomem) + if ((cpu >= ARRAY_SIZE(apmu_cpus)) || apmu_cpus[cpu].iomem) return; apmu_cpus[cpu].iomem = ioremap_nocache(res->start, resource_size(res)); @@ -133,6 +138,7 @@ void __init shmobile_smp_apmu_prepare_cpus(unsigned int max_cpus) apmu_parse_cfg(apmu_init_cpu); } +#ifdef CONFIG_SMP int shmobile_smp_apmu_boot_secondary(unsigned int cpu, struct task_struct *idle) { /* For this particular CPU register boot vector */ @@ -140,8 +146,9 @@ int shmobile_smp_apmu_boot_secondary(unsigned int cpu, struct task_struct *idle) return apmu_wrap(cpu, apmu_power_on); } +#endif -#ifdef CONFIG_HOTPLUG_CPU +#if defined(CONFIG_HOTPLUG_CPU) || defined(CONFIG_SUSPEND) /* nicked from arch/arm/mach-exynos/hotplug.c */ static inline void cpu_enter_lowpower_a15(void) { @@ -172,16 +179,40 @@ static inline void cpu_enter_lowpower_a15(void) dsb(); } -void shmobile_smp_apmu_cpu_die(unsigned int cpu) +void shmobile_smp_apmu_cpu_shutdown(unsigned int cpu) { - /* For this particular CPU deregister boot vector */ - shmobile_smp_hook(cpu, 0, 0); /* Select next sleep mode using the APMU */ apmu_wrap(cpu, apmu_power_off); /* Do ARM specific CPU shutdown */ cpu_enter_lowpower_a15(); +} + +static inline void cpu_leave_lowpower(void) +{ + unsigned int v; + + asm volatile("mrc p15, 0, %0, c1, c0, 0\n" + " orr %0, %0, %1\n" + " mcr p15, 0, %0, c1, c0, 0\n" + " mrc p15, 0, %0, c1, c0, 1\n" + " orr %0, %0, %2\n" + " mcr p15, 0, %0, c1, c0, 1\n" + : "=&r" (v) + : "Ir" (CR_C), "Ir" (0x40) + : "cc"); +} +#endif + +#if defined(CONFIG_HOTPLUG_CPU) +void shmobile_smp_apmu_cpu_die(unsigned int cpu) +{ + /* For this particular CPU deregister boot vector */ + shmobile_smp_hook(cpu, 0, 0); + + /* Shutdown CPU core */ + shmobile_smp_apmu_cpu_shutdown(cpu); /* jump to shared mach-shmobile sleep / reset code */ shmobile_smp_sleep(); @@ -192,3 +223,25 @@ int shmobile_smp_apmu_cpu_kill(unsigned int cpu) return apmu_wrap(cpu, apmu_power_off_poll); } #endif + +#if defined(CONFIG_SUSPEND) +static int shmobile_smp_apmu_do_suspend(unsigned long cpu) +{ + shmobile_smp_hook(cpu, virt_to_phys(cpu_resume), 0); + shmobile_smp_apmu_cpu_shutdown(cpu); + cpu_do_idle(); /* WFI selects Core Standby */ + return 1; +} + +static int shmobile_smp_apmu_enter_suspend(suspend_state_t state) +{ + cpu_suspend(smp_processor_id(), shmobile_smp_apmu_do_suspend); + cpu_leave_lowpower(); + return 0; +} + +void __init shmobile_smp_apmu_suspend_init(void) +{ + shmobile_suspend_ops.enter = shmobile_smp_apmu_enter_suspend; +} +#endif diff --git a/arch/arm/mach-shmobile/pm-r8a7779.c b/arch/arm/mach-shmobile/pm-r8a7779.c index f0f36cb5ffe7..69f70b7f7fb2 100644 --- a/arch/arm/mach-shmobile/pm-r8a7779.c +++ b/arch/arm/mach-shmobile/pm-r8a7779.c @@ -19,10 +19,12 @@ #include <linux/irq.h> #include <linux/interrupt.h> #include <linux/console.h> + #include <asm/io.h> -#include <mach/r8a7779.h> + #include "common.h" #include "pm-rcar.h" +#include "r8a7779.h" /* SYSC */ #define SYSCIER 0x0c diff --git a/arch/arm/mach-shmobile/pm-r8a7790.c b/arch/arm/mach-shmobile/pm-r8a7790.c index 8845433a00b3..80e8d95e54d3 100644 --- a/arch/arm/mach-shmobile/pm-r8a7790.c +++ b/arch/arm/mach-shmobile/pm-r8a7790.c @@ -11,12 +11,22 @@ */ #include <linux/kernel.h> - +#include <linux/smp.h> #include <asm/io.h> - +#include "common.h" #include "pm-rcar.h" #include "r8a7790.h" +/* RST */ +#define RST 0xe6160000 +#define CA15BAR 0x0020 +#define CA7BAR 0x0030 +#define CA15RESCNT 0x0040 +#define CA7RESCNT 0x0044 + +/* On-chip RAM */ +#define MERAM 0xe8080000 + /* SYSC */ #define SYSCIER 0x0c #define SYSCIMR 0x10 @@ -40,8 +50,33 @@ static inline void r8a7790_sysc_init(void) {} void __init r8a7790_pm_init(void) { + void __iomem *p; + u32 bar; static int once; - if (!once++) - r8a7790_sysc_init(); + if (once++) + return; + + /* MERAM for jump stub, because BAR requires 256KB aligned address */ + p = ioremap_nocache(MERAM, shmobile_boot_size); + memcpy_toio(p, shmobile_boot_vector, shmobile_boot_size); + iounmap(p); + + /* setup reset vectors */ + p = ioremap_nocache(RST, 0x63); + bar = (MERAM >> 8) & 0xfffffc00; + writel_relaxed(bar, p + CA15BAR); + writel_relaxed(bar, p + CA7BAR); + writel_relaxed(bar | 0x10, p + CA15BAR); + writel_relaxed(bar | 0x10, p + CA7BAR); + + /* de-assert reset for all CPUs */ + writel_relaxed((readl_relaxed(p + CA15RESCNT) & ~0x0f) | 0xa5a50000, + p + CA15RESCNT); + writel_relaxed((readl_relaxed(p + CA7RESCNT) & ~0x0f) | 0x5a5a0000, + p + CA7RESCNT); + iounmap(p); + + r8a7790_sysc_init(); + shmobile_smp_apmu_suspend_init(); } diff --git a/arch/arm/mach-shmobile/pm-r8a7791.c b/arch/arm/mach-shmobile/pm-r8a7791.c new file mode 100644 index 000000000000..25f107bb3657 --- /dev/null +++ b/arch/arm/mach-shmobile/pm-r8a7791.c @@ -0,0 +1,73 @@ +/* + * r8a7791 Power management support + * + * Copyright (C) 2014 Renesas Electronics Corporation + * Copyright (C) 2011 Renesas Solutions Corp. + * Copyright (C) 2011 Magnus Damm + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ + +#include <linux/kernel.h> +#include <linux/smp.h> +#include <asm/io.h> +#include "common.h" +#include "pm-rcar.h" +#include "r8a7791.h" + +#define RST 0xe6160000 +#define CA15BAR 0x0020 +#define CA15RESCNT 0x0040 +#define RAM 0xe6300000 + +/* SYSC */ +#define SYSCIER 0x0c +#define SYSCIMR 0x10 + +#if defined(CONFIG_SMP) + +static void __init r8a7791_sysc_init(void) +{ + void __iomem *base = rcar_sysc_init(0xe6180000); + + /* enable all interrupt sources, but do not use interrupt handler */ + iowrite32(0x0131000e, base + SYSCIER); + iowrite32(0, base + SYSCIMR); +} + +#else /* CONFIG_SMP */ + +static inline void r8a7791_sysc_init(void) {} + +#endif /* CONFIG_SMP */ + +void __init r8a7791_pm_init(void) +{ + void __iomem *p; + u32 bar; + static int once; + + if (once++) + return; + + /* RAM for jump stub, because BAR requires 256KB aligned address */ + p = ioremap_nocache(RAM, shmobile_boot_size); + memcpy_toio(p, shmobile_boot_vector, shmobile_boot_size); + iounmap(p); + + /* setup reset vectors */ + p = ioremap_nocache(RST, 0x63); + bar = (RAM >> 8) & 0xfffffc00; + writel_relaxed(bar, p + CA15BAR); + writel_relaxed(bar | 0x10, p + CA15BAR); + + /* enable clocks to all CPUs */ + writel_relaxed((readl_relaxed(p + CA15RESCNT) & ~0x0f) | 0xa5a50000, + p + CA15RESCNT); + iounmap(p); + + r8a7791_sysc_init(); + shmobile_smp_apmu_suspend_init(); +} diff --git a/arch/arm/mach-shmobile/include/mach/r8a7779.h b/arch/arm/mach-shmobile/r8a7779.h index def10a29e09a..5415c719dc19 100644 --- a/arch/arm/mach-shmobile/include/mach/r8a7779.h +++ b/arch/arm/mach-shmobile/r8a7779.h @@ -10,7 +10,6 @@ enum { HPBDMA_SLAVE_SDHI0_RX, }; -extern void r8a7779_init_delay(void); extern void r8a7779_init_irq_extpin(int irlm); extern void r8a7779_init_irq_extpin_dt(int irlm); extern void r8a7779_init_irq_dt(void); @@ -20,6 +19,7 @@ extern void r8a7779_add_early_devices(void); extern void r8a7779_add_standard_devices(void); extern void r8a7779_add_standard_devices_dt(void); extern void r8a7779_init_late(void); +extern u32 r8a7779_read_mode_pins(void); extern void r8a7779_clock_init(void); extern void r8a7779_pinmux_init(void); extern void r8a7779_pm_init(void); diff --git a/arch/arm/mach-shmobile/include/mach/r8a7791.h b/arch/arm/mach-shmobile/r8a7791.h index 664274cc4b64..86eae7bceb6f 100644 --- a/arch/arm/mach-shmobile/include/mach/r8a7791.h +++ b/arch/arm/mach-shmobile/r8a7791.h @@ -5,6 +5,7 @@ void r8a7791_add_standard_devices(void); void r8a7791_add_dt_devices(void); void r8a7791_clock_init(void); void r8a7791_pinmux_init(void); +void r8a7791_pm_init(void); extern struct smp_operations r8a7791_smp_ops; #endif /* __ASM_R8A7791_H__ */ diff --git a/arch/arm/mach-shmobile/rcar-gen2.h b/arch/arm/mach-shmobile/rcar-gen2.h index 43f606eb2d82..ce53cb5f53a1 100644 --- a/arch/arm/mach-shmobile/rcar-gen2.h +++ b/arch/arm/mach-shmobile/rcar-gen2.h @@ -4,5 +4,6 @@ void rcar_gen2_timer_init(void); #define MD(nr) BIT(nr) u32 rcar_gen2_read_mode_pins(void); +void rcar_gen2_reserve(void); #endif /* __ASM_RCAR_GEN2_H__ */ diff --git a/arch/arm/mach-shmobile/setup-r8a7779.c b/arch/arm/mach-shmobile/setup-r8a7779.c index 280303cef702..236c1befb9e3 100644 --- a/arch/arm/mach-shmobile/setup-r8a7779.c +++ b/arch/arm/mach-shmobile/setup-r8a7779.c @@ -40,14 +40,16 @@ #include <linux/usb/ehci_pdriver.h> #include <linux/usb/ohci_pdriver.h> #include <linux/pm_runtime.h> -#include <mach/r8a7779.h> + #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/time.h> #include <asm/mach/map.h> #include <asm/hardware/cache-l2x0.h> + #include "common.h" #include "irqs.h" +#include "r8a7779.h" static struct map_desc r8a7779_io_desc[] __initdata = { /* 2M entity map for 0xf0000000 (MPCORE) */ @@ -640,16 +642,16 @@ static void __init r8a7779_register_hpb_dmae(void) } static struct platform_device *r8a7779_devices_dt[] __initdata = { + &tmu0_device, +}; + +static struct platform_device *r8a7779_standard_devices[] __initdata = { &scif0_device, &scif1_device, &scif2_device, &scif3_device, &scif4_device, &scif5_device, - &tmu0_device, -}; - -static struct platform_device *r8a7779_standard_devices[] __initdata = { &i2c0_device, &i2c1_device, &i2c2_device, @@ -674,16 +676,6 @@ void __init r8a7779_add_standard_devices(void) r8a7779_register_hpb_dmae(); } -/* do nothing for !CONFIG_SMP or !CONFIG_HAVE_TWD */ -void __init __weak r8a7779_register_twd(void) { } - -void __init r8a7779_earlytimer_init(void) -{ - r8a7779_clock_init(); - r8a7779_register_twd(); - shmobile_earlytimer_init(); -} - void __init r8a7779_add_early_devices(void) { early_platform_add_devices(r8a7779_devices_dt, @@ -747,19 +739,28 @@ void __init r8a7779_init_irq_dt(void) __raw_writel(0x003fee3f, INT2SMSKCR4); } -void __init r8a7779_init_delay(void) +void __init r8a7779_add_standard_devices_dt(void) { - shmobile_setup_delay(1000, 2, 4); /* Cortex-A9 @ 1000MHz */ + platform_add_devices(r8a7779_devices_dt, + ARRAY_SIZE(r8a7779_devices_dt)); } -void __init r8a7779_add_standard_devices_dt(void) +#define MODEMR 0xffcc0020 + +u32 __init r8a7779_read_mode_pins(void) { - /* clocks are setup late during boot in the case of DT */ - r8a7779_clock_init(); + static u32 mode; + static bool mode_valid; + + if (!mode_valid) { + void __iomem *modemr = ioremap_nocache(MODEMR, PAGE_SIZE); + BUG_ON(!modemr); + mode = ioread32(modemr); + iounmap(modemr); + mode_valid = true; + } - platform_add_devices(r8a7779_devices_dt, - ARRAY_SIZE(r8a7779_devices_dt)); - of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); + return mode; } static const char *r8a7779_compat_dt[] __initdata = { @@ -769,7 +770,7 @@ static const char *r8a7779_compat_dt[] __initdata = { DT_MACHINE_START(R8A7779_DT, "Generic R8A7779 (Flattened Device Tree)") .map_io = r8a7779_map_io, - .init_early = r8a7779_init_delay, + .init_early = shmobile_init_delay, .nr_irqs = NR_IRQS_LEGACY, .init_irq = r8a7779_init_irq_dt, .init_machine = r8a7779_add_standard_devices_dt, diff --git a/arch/arm/mach-shmobile/setup-r8a7790.c b/arch/arm/mach-shmobile/setup-r8a7790.c index 240411b42424..0c12b01bb9e3 100644 --- a/arch/arm/mach-shmobile/setup-r8a7790.c +++ b/arch/arm/mach-shmobile/setup-r8a7790.c @@ -321,6 +321,8 @@ DT_MACHINE_START(R8A7790_DT, "Generic R8A7790 (Flattened Device Tree)") .smp = smp_ops(r8a7790_smp_ops), .init_early = shmobile_init_delay, .init_time = rcar_gen2_timer_init, + .init_late = shmobile_init_late, + .reserve = rcar_gen2_reserve, .dt_compat = r8a7790_boards_compat_dt, MACHINE_END #endif /* CONFIG_USE_OF */ diff --git a/arch/arm/mach-shmobile/setup-r8a7791.c b/arch/arm/mach-shmobile/setup-r8a7791.c index 004b11a8fd88..d47d8b16a43f 100644 --- a/arch/arm/mach-shmobile/setup-r8a7791.c +++ b/arch/arm/mach-shmobile/setup-r8a7791.c @@ -26,10 +26,12 @@ #include <linux/platform_data/irq-renesas-irqc.h> #include <linux/serial_sci.h> #include <linux/sh_timer.h> -#include <mach/r8a7791.h> + #include <asm/mach/arch.h> + #include "common.h" #include "irqs.h" +#include "r8a7791.h" #include "rcar-gen2.h" static const struct resource pfc_resources[] __initconst = { @@ -217,6 +219,8 @@ DT_MACHINE_START(R8A7791_DT, "Generic R8A7791 (Flattened Device Tree)") .smp = smp_ops(r8a7791_smp_ops), .init_early = shmobile_init_delay, .init_time = rcar_gen2_timer_init, + .init_late = shmobile_init_late, + .reserve = rcar_gen2_reserve, .dt_compat = r8a7791_boards_compat_dt, MACHINE_END #endif /* CONFIG_USE_OF */ diff --git a/arch/arm/mach-shmobile/setup-rcar-gen2.c b/arch/arm/mach-shmobile/setup-rcar-gen2.c index fdc714ebc4cd..42d5b4308923 100644 --- a/arch/arm/mach-shmobile/setup-rcar-gen2.c +++ b/arch/arm/mach-shmobile/setup-rcar-gen2.c @@ -20,8 +20,11 @@ #include <linux/clk/shmobile.h> #include <linux/clocksource.h> +#include <linux/device.h> +#include <linux/dma-contiguous.h> #include <linux/io.h> #include <linux/kernel.h> +#include <linux/of_fdt.h> #include <asm/mach/arch.h> #include "common.h" #include "rcar-gen2.h" @@ -110,3 +113,72 @@ void __init rcar_gen2_timer_init(void) #endif clocksource_of_init(); } + +struct memory_reserve_config { + u64 reserved; + u64 base, size; +}; + +static int __init rcar_gen2_scan_mem(unsigned long node, const char *uname, + int depth, void *data) +{ + const char *type = of_get_flat_dt_prop(node, "device_type", NULL); + const __be32 *reg, *endp; + int l; + struct memory_reserve_config *mrc = data; + u64 lpae_start = 1ULL << 32; + + /* We are scanning "memory" nodes only */ + if (type == NULL || strcmp(type, "memory")) + return 0; + + reg = of_get_flat_dt_prop(node, "linux,usable-memory", &l); + if (reg == NULL) + reg = of_get_flat_dt_prop(node, "reg", &l); + if (reg == NULL) + return 0; + + endp = reg + (l / sizeof(__be32)); + while ((endp - reg) >= (dt_root_addr_cells + dt_root_size_cells)) { + u64 base, size; + + base = dt_mem_next_cell(dt_root_addr_cells, ®); + size = dt_mem_next_cell(dt_root_size_cells, ®); + + if (base >= lpae_start) + continue; + + if ((base + size) >= lpae_start) + size = lpae_start - base; + + if (size < mrc->reserved) + continue; + + if (base < mrc->base) + continue; + + /* keep the area at top near the 32-bit legacy limit */ + mrc->base = base + size - mrc->reserved; + mrc->size = mrc->reserved; + } + + return 0; +} + +struct cma *rcar_gen2_dma_contiguous; + +void __init rcar_gen2_reserve(void) +{ + struct memory_reserve_config mrc; + + /* reserve 256 MiB at the top of the physical legacy 32-bit space */ + memset(&mrc, 0, sizeof(mrc)); + mrc.reserved = SZ_256M; + + of_scan_flat_dt(rcar_gen2_scan_mem, &mrc); +#ifdef CONFIG_DMA_CMA + if (mrc.size) + dma_contiguous_reserve_area(mrc.size, mrc.base, 0, + &rcar_gen2_dma_contiguous, true); +#endif +} diff --git a/arch/arm/mach-shmobile/smp-r8a7779.c b/arch/arm/mach-shmobile/smp-r8a7779.c index c230fc0c3fef..3100e355c3fd 100644 --- a/arch/arm/mach-shmobile/smp-r8a7779.c +++ b/arch/arm/mach-shmobile/smp-r8a7779.c @@ -23,13 +23,15 @@ #include <linux/spinlock.h> #include <linux/io.h> #include <linux/delay.h> -#include <mach/r8a7779.h> + #include <asm/cacheflush.h> #include <asm/smp_plat.h> #include <asm/smp_scu.h> #include <asm/smp_twd.h> + #include "common.h" #include "pm-rcar.h" +#include "r8a7779.h" #define AVECR IOMEM(0xfe700040) #define R8A7779_SCU_BASE 0xf0000000 diff --git a/arch/arm/mach-shmobile/smp-r8a7790.c b/arch/arm/mach-shmobile/smp-r8a7790.c index c256fdfbb5b0..2311694636e1 100644 --- a/arch/arm/mach-shmobile/smp-r8a7790.c +++ b/arch/arm/mach-shmobile/smp-r8a7790.c @@ -24,13 +24,6 @@ #include "pm-rcar.h" #include "r8a7790.h" -#define RST 0xe6160000 -#define CA15BAR 0x0020 -#define CA7BAR 0x0030 -#define CA15RESCNT 0x0040 -#define CA7RESCNT 0x0044 -#define MERAM 0xe8080000 - static struct rcar_sysc_ch r8a7790_ca15_scu = { .chan_offs = 0x180, /* PWRSR5 .. PWRER5 */ .isr_bit = 12, /* CA15-SCU */ @@ -43,32 +36,9 @@ static struct rcar_sysc_ch r8a7790_ca7_scu = { static void __init r8a7790_smp_prepare_cpus(unsigned int max_cpus) { - void __iomem *p; - u32 bar; - /* let APMU code install data related to shmobile_boot_vector */ shmobile_smp_apmu_prepare_cpus(max_cpus); - /* MERAM for jump stub, because BAR requires 256KB aligned address */ - p = ioremap_nocache(MERAM, shmobile_boot_size); - memcpy_toio(p, shmobile_boot_vector, shmobile_boot_size); - iounmap(p); - - /* setup reset vectors */ - p = ioremap_nocache(RST, 0x63); - bar = (MERAM >> 8) & 0xfffffc00; - writel_relaxed(bar, p + CA15BAR); - writel_relaxed(bar, p + CA7BAR); - writel_relaxed(bar | 0x10, p + CA15BAR); - writel_relaxed(bar | 0x10, p + CA7BAR); - - /* enable clocks to all CPUs */ - writel_relaxed((readl_relaxed(p + CA15RESCNT) & ~0x0f) | 0xa5a50000, - p + CA15RESCNT); - writel_relaxed((readl_relaxed(p + CA7RESCNT) & ~0x0f) | 0x5a5a0000, - p + CA7RESCNT); - iounmap(p); - /* turn on power to SCU */ r8a7790_pm_init(); rcar_sysc_power_up(&r8a7790_ca15_scu); diff --git a/arch/arm/mach-shmobile/smp-r8a7791.c b/arch/arm/mach-shmobile/smp-r8a7791.c index 2648d68650e4..f743386166fb 100644 --- a/arch/arm/mach-shmobile/smp-r8a7791.c +++ b/arch/arm/mach-shmobile/smp-r8a7791.c @@ -17,39 +17,19 @@ #include <linux/init.h> #include <linux/smp.h> #include <linux/io.h> + #include <asm/smp_plat.h> -#include <mach/r8a7791.h> + #include "common.h" +#include "r8a7791.h" #include "rcar-gen2.h" -#define RST 0xe6160000 -#define CA15BAR 0x0020 -#define CA15RESCNT 0x0040 -#define RAM 0xe6300000 - static void __init r8a7791_smp_prepare_cpus(unsigned int max_cpus) { - void __iomem *p; - u32 bar; - /* let APMU code install data related to shmobile_boot_vector */ shmobile_smp_apmu_prepare_cpus(max_cpus); - /* RAM for jump stub, because BAR requires 256KB aligned address */ - p = ioremap_nocache(RAM, shmobile_boot_size); - memcpy_toio(p, shmobile_boot_vector, shmobile_boot_size); - iounmap(p); - - /* setup reset vectors */ - p = ioremap_nocache(RST, 0x63); - bar = (RAM >> 8) & 0xfffffc00; - writel_relaxed(bar, p + CA15BAR); - writel_relaxed(bar | 0x10, p + CA15BAR); - - /* enable clocks to all CPUs */ - writel_relaxed((readl_relaxed(p + CA15RESCNT) & ~0x0f) | 0xa5a50000, - p + CA15RESCNT); - iounmap(p); + r8a7791_pm_init(); } static int r8a7791_smp_boot_secondary(unsigned int cpu, diff --git a/arch/arm/mach-shmobile/timer.c b/arch/arm/mach-shmobile/timer.c index 68bc0b82226d..942efdc82a62 100644 --- a/arch/arm/mach-shmobile/timer.c +++ b/arch/arm/mach-shmobile/timer.c @@ -59,29 +59,37 @@ void __init shmobile_setup_delay(unsigned int max_cpu_core_mhz, void __init shmobile_init_delay(void) { - struct device_node *np, *parent; - u32 max_freq, freq; - - max_freq = 0; - - parent = of_find_node_by_path("/cpus"); - if (parent) { - for_each_child_of_node(parent, np) { - if (!of_property_read_u32(np, "clock-frequency", &freq)) - max_freq = max(max_freq, freq); - } - of_node_put(parent); - } + struct device_node *np, *cpus; + bool is_a8_a9 = false; + bool is_a15 = false; + u32 max_freq = 0; + + cpus = of_find_node_by_path("/cpus"); + if (!cpus) + return; + + for_each_child_of_node(cpus, np) { + u32 freq; + + if (!of_property_read_u32(np, "clock-frequency", &freq)) + max_freq = max(max_freq, freq); - if (max_freq) { - if (of_find_compatible_node(NULL, NULL, "arm,cortex-a8")) - shmobile_setup_delay_hz(max_freq, 1, 3); - else if (of_find_compatible_node(NULL, NULL, "arm,cortex-a9")) - shmobile_setup_delay_hz(max_freq, 1, 3); - else if (of_find_compatible_node(NULL, NULL, "arm,cortex-a15")) - if (!IS_ENABLED(CONFIG_ARM_ARCH_TIMER)) - shmobile_setup_delay_hz(max_freq, 2, 4); + if (of_device_is_compatible(np, "arm,cortex-a8") || + of_device_is_compatible(np, "arm,cortex-a9")) + is_a8_a9 = true; + else if (of_device_is_compatible(np, "arm,cortex-a15")) + is_a15 = true; } + + of_node_put(cpus); + + if (!max_freq) + return; + + if (is_a8_a9) + shmobile_setup_delay_hz(max_freq, 1, 3); + else if (is_a15 && !IS_ENABLED(CONFIG_ARM_ARCH_TIMER)) + shmobile_setup_delay_hz(max_freq, 2, 4); } static void __init shmobile_late_time_init(void) diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig index d46b9495cd55..1aaa1e15ef70 100644 --- a/arch/arm/mach-sunxi/Kconfig +++ b/arch/arm/mach-sunxi/Kconfig @@ -34,4 +34,12 @@ config MACH_SUN7I select HAVE_ARM_ARCH_TIMER select SUN5I_HSTIMER +config MACH_SUN8I + bool "Allwinner A23 (sun8i) SoCs support" + default ARCH_SUNXI + select ARCH_HAS_RESET_CONTROLLER + select ARM_GIC + select MFD_SUN6I_PRCM + select RESET_CONTROLLER + endif diff --git a/arch/arm/mach-sunxi/sunxi.c b/arch/arm/mach-sunxi/sunxi.c index b6085084e0ff..42d4753683ce 100644 --- a/arch/arm/mach-sunxi/sunxi.c +++ b/arch/arm/mach-sunxi/sunxi.c @@ -130,3 +130,12 @@ DT_MACHINE_START(SUN7I_DT, "Allwinner sun7i (A20) Family") .dt_compat = sun7i_board_dt_compat, .restart = sun4i_restart, MACHINE_END + +static const char * const sun8i_board_dt_compat[] = { + "allwinner,sun8i-a23", + NULL, +}; + +DT_MACHINE_START(SUN8I_DT, "Allwinner sun8i (A23) Family") + .dt_compat = sun8i_board_dt_compat, +MACHINE_END diff --git a/arch/arm/mach-versatile/versatile_dt.c b/arch/arm/mach-versatile/versatile_dt.c index 3621b000a0f6..9f9bc61ca64b 100644 --- a/arch/arm/mach-versatile/versatile_dt.c +++ b/arch/arm/mach-versatile/versatile_dt.c @@ -44,7 +44,6 @@ static const char *versatile_dt_match[] __initconst = { DT_MACHINE_START(VERSATILE_PB, "ARM-Versatile (Device Tree Support)") .map_io = versatile_map_io, .init_early = versatile_init_early, - .init_irq = versatile_init_irq, .init_machine = versatile_dt_init, .dt_compat = versatile_dt_match, .restart = versatile_restart, diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index 577039a3f6e5..ae69809a9e47 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -854,7 +854,7 @@ config OUTER_CACHE_SYNC config CACHE_FEROCEON_L2 bool "Enable the Feroceon L2 cache controller" - depends on ARCH_KIRKWOOD || ARCH_MV78XX0 || ARCH_MVEBU + depends on ARCH_MV78XX0 || ARCH_MVEBU default y select OUTER_CACHE help diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c index 1c98659bbf89..c2baa8ede543 100644 --- a/arch/arm/plat-omap/dma.c +++ b/arch/arm/plat-omap/dma.c @@ -2102,7 +2102,7 @@ static int omap_system_dma_probe(struct platform_device *pdev) omap_dma_set_global_params(DMA_DEFAULT_ARB_RATE, DMA_DEFAULT_FIFO_DEPTH, 0); - if (dma_omap2plus()) { + if (dma_omap2plus() && !(d->dev_caps & DMA_ENGINE_HANDLE_IRQ)) { strcpy(irq_name, "0"); dma_irq = platform_get_irq_byname(pdev, irq_name); if (dma_irq < 0) { @@ -2147,7 +2147,8 @@ static int omap_system_dma_remove(struct platform_device *pdev) char irq_name[4]; strcpy(irq_name, "0"); dma_irq = platform_get_irq_byname(pdev, irq_name); - remove_irq(dma_irq, &omap24xx_dma_irq); + if (dma_irq >= 0) + remove_irq(dma_irq, &omap24xx_dma_irq); } else { int irq_rel = 0; for ( ; irq_rel < dma_chan_count; irq_rel++) { diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig index 6910c8669742..c87aefbf3a13 100644 --- a/arch/arm/plat-samsung/Kconfig +++ b/arch/arm/plat-samsung/Kconfig @@ -6,30 +6,16 @@ config PLAT_SAMSUNG bool - depends on PLAT_S3C24XX || ARCH_S3C64XX || PLAT_S5P || ARCH_EXYNOS + depends on PLAT_S3C24XX || ARCH_S3C64XX || ARCH_EXYNOS || ARCH_S5PV210 default y select GENERIC_IRQ_CHIP select NO_IOPORT_MAP help Base platform code for all Samsung SoC based systems -config PLAT_S5P - bool - depends on ARCH_S5PV210 - default y - select ARCH_REQUIRE_GPIOLIB - select ARM_VIC - select NO_IOPORT_MAP - select PLAT_SAMSUNG - select S3C_GPIO_TRACK - select S5P_GPIO_DRVSTR - select SAMSUNG_CLKSRC if !COMMON_CLK - help - Base platform code for Samsung's S5P series SoC. - config SAMSUNG_PM bool - depends on PM && (PLAT_S3C24XX || ARCH_S3C64XX || S5P_PM) + depends on PM && (PLAT_S3C24XX || ARCH_S3C64XX) default y help Base platform power management code for samsung code @@ -65,48 +51,6 @@ config SAMSUNG_ATAGS if SAMSUNG_ATAGS -# clock options - -config SAMSUNG_CLOCK - bool - default y if !COMMON_CLK - -config SAMSUNG_CLKSRC - bool - help - Select the clock code for the clksrc implementation - used by newer systems such as the S3C64XX. - -config S5P_CLOCK - def_bool ARCH_S5PV210 - help - Support common clock part for ARCH_S5P and ARCH_EXYNOS SoCs - -# options for IRQ support - -config S5P_IRQ - def_bool ARCH_S5PV210 - help - Support common interrupt part for ARCH_S5P SoCs - -config S5P_EXT_INT - bool - help - Use the external interrupts (other than GPIO interrupts.) - -config S5P_GPIO_INT - bool - help - Common code for the GPIO interrupts (other than external interrupts.) - -# options for gpio configuration support - -config S5P_GPIO_DRVSTR - bool - help - Internal configuration to get and set correct GPIO driver strength - helper - config S3C_GPIO_SPACE int "Space between gpio banks" default 0 @@ -122,12 +66,6 @@ config S3C_GPIO_TRACK Internal configuration option to enable the s3c specific gpio chip tracking if the platform requires it. -# uart options - -config S5P_DEV_UART - def_bool y - depends on ARCH_S5PV210 - # ADC driver config S3C_ADC @@ -285,66 +223,6 @@ config SAMSUNG_DEV_BACKLIGHT help Compile in platform device definition LCD backlight with PWM Timer -config S5P_DEV_CSIS0 - bool - help - Compile in platform device definitions for MIPI-CSIS channel 0 - -config S5P_DEV_CSIS1 - bool - help - Compile in platform device definitions for MIPI-CSIS channel 1 - -config S5P_DEV_FIMC0 - bool - help - Compile in platform device definitions for FIMC controller 0 - -config S5P_DEV_FIMC1 - bool - help - Compile in platform device definitions for FIMC controller 1 - -config S5P_DEV_FIMC2 - bool - help - Compile in platform device definitions for FIMC controller 2 - -config S5P_DEV_FIMC3 - bool - help - Compile in platform device definitions for FIMC controller 3 - -config S5P_DEV_FIMD0 - bool - help - Compile in platform device definitions for FIMD controller 0 - -config S5P_DEV_G2D - bool - help - Compile in platform device definitions for G2D device - -config S5P_DEV_I2C_HDMIPHY - bool - help - Compile in platform device definitions for I2C HDMIPHY controller - -config S5P_DEV_JPEG - bool - help - Compile in platform device definitions for JPEG codec - -config S5P_DEV_ONENAND - bool - help - Compile in platform device definition for OneNAND controller - -config S5P_DEV_TV - bool - help - Compile in platform device definition for TV interface - config S3C24XX_PWM bool "PWM device support" select PWM @@ -365,12 +243,6 @@ config S3C_DMA help Internal configuration for S3C DMA core -config S5P_IRQ_PM - bool - default y if S5P_PM - help - Legacy IRQ power management for S5P platforms - config SAMSUNG_PM_GPIO bool default y if GPIO_SAMSUNG && PM @@ -453,17 +325,6 @@ config SAMSUNG_WDT_RESET Compile support for system restart by triggering watchdog reset. Used on SoCs that do not provide dedicated reset control. -config S5P_PM - bool - help - Common code for power management support on S5P and newer SoCs - -config S5P_SLEEP - bool - help - Internal config node to apply common S5P sleep management code. - Can be selected by S5P and newer SoCs with similar sleep procedure. - config DEBUG_S3C_UART depends on PLAT_SAMSUNG int diff --git a/arch/arm/plat-samsung/Makefile b/arch/arm/plat-samsung/Makefile index 5e5beaa9ae15..5fe175017f07 100644 --- a/arch/arm/plat-samsung/Makefile +++ b/arch/arm/plat-samsung/Makefile @@ -5,7 +5,6 @@ # Licensed under GPLv2 ccflags-$(CONFIG_ARCH_MULTI_V7) += -I$(srctree)/$(src)/include -ccflags-$(CONFIG_ARCH_EXYNOS) += -I$(srctree)/arch/arm/mach-exynos/include obj-y := obj-m := @@ -16,15 +15,6 @@ obj- := obj-y += init.o cpu.o -obj-$(CONFIG_SAMSUNG_CLOCK) += clock.o - -obj-$(CONFIG_SAMSUNG_CLKSRC) += clock-clksrc.o -obj-$(CONFIG_S5P_CLOCK) += s5p-clock.o - -obj-$(CONFIG_S5P_IRQ) += s5p-irq.o -obj-$(CONFIG_S5P_EXT_INT) += s5p-irq-eint.o -obj-$(CONFIG_S5P_GPIO_INT) += s5p-irq-gpioint.o - # ADC obj-$(CONFIG_S3C_ADC) += adc.o @@ -36,7 +26,6 @@ obj-$(CONFIG_SAMSUNG_ATAGS) += platformdata.o obj-$(CONFIG_SAMSUNG_ATAGS) += devs.o obj-$(CONFIG_SAMSUNG_ATAGS) += dev-uart.o obj-$(CONFIG_S5P_DEV_MFC) += s5p-dev-mfc.o -obj-$(CONFIG_S5P_DEV_UART) += s5p-dev-uart.o obj-$(CONFIG_SAMSUNG_DEV_BACKLIGHT) += dev-backlight.o @@ -58,7 +47,3 @@ obj-$(CONFIG_SAMSUNG_PM_DEBUG) += pm-debug.o obj-$(CONFIG_SAMSUNG_WAKEMASK) += wakeup-mask.o obj-$(CONFIG_SAMSUNG_WDT_RESET) += watchdog-reset.o - -obj-$(CONFIG_S5P_PM) += s5p-pm.o -obj-$(CONFIG_S5P_IRQ_PM) += s5p-irq-pm.o -obj-$(CONFIG_S5P_SLEEP) += s5p-sleep.o diff --git a/arch/arm/plat-samsung/clock-clksrc.c b/arch/arm/plat-samsung/clock-clksrc.c deleted file mode 100644 index 786a4107a157..000000000000 --- a/arch/arm/plat-samsung/clock-clksrc.c +++ /dev/null @@ -1,212 +0,0 @@ -/* linux/arch/arm/plat-samsung/clock-clksrc.c - * - * Copyright 2008 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> - * http://armlinux.simtec.co.uk/ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/init.h> -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/list.h> -#include <linux/errno.h> -#include <linux/err.h> -#include <linux/clk.h> -#include <linux/device.h> -#include <linux/io.h> - -#include <plat/clock.h> -#include <plat/clock-clksrc.h> -#include <plat/cpu-freq.h> - -static inline struct clksrc_clk *to_clksrc(struct clk *clk) -{ - return container_of(clk, struct clksrc_clk, clk); -} - -static inline u32 bit_mask(u32 shift, u32 nr_bits) -{ - u32 mask = 0xffffffff >> (32 - nr_bits); - - return mask << shift; -} - -static unsigned long s3c_getrate_clksrc(struct clk *clk) -{ - struct clksrc_clk *sclk = to_clksrc(clk); - unsigned long rate = clk_get_rate(clk->parent); - u32 clkdiv = __raw_readl(sclk->reg_div.reg); - u32 mask = bit_mask(sclk->reg_div.shift, sclk->reg_div.size); - - clkdiv &= mask; - clkdiv >>= sclk->reg_div.shift; - clkdiv++; - - rate /= clkdiv; - return rate; -} - -static int s3c_setrate_clksrc(struct clk *clk, unsigned long rate) -{ - struct clksrc_clk *sclk = to_clksrc(clk); - void __iomem *reg = sclk->reg_div.reg; - unsigned int div; - u32 mask = bit_mask(sclk->reg_div.shift, sclk->reg_div.size); - u32 val; - - rate = clk_round_rate(clk, rate); - div = clk_get_rate(clk->parent) / rate; - if (div > (1 << sclk->reg_div.size)) - return -EINVAL; - - val = __raw_readl(reg); - val &= ~mask; - val |= (div - 1) << sclk->reg_div.shift; - __raw_writel(val, reg); - - return 0; -} - -static int s3c_setparent_clksrc(struct clk *clk, struct clk *parent) -{ - struct clksrc_clk *sclk = to_clksrc(clk); - struct clksrc_sources *srcs = sclk->sources; - u32 clksrc = __raw_readl(sclk->reg_src.reg); - u32 mask = bit_mask(sclk->reg_src.shift, sclk->reg_src.size); - int src_nr = -1; - int ptr; - - for (ptr = 0; ptr < srcs->nr_sources; ptr++) - if (srcs->sources[ptr] == parent) { - src_nr = ptr; - break; - } - - if (src_nr >= 0) { - clk->parent = parent; - - clksrc &= ~mask; - clksrc |= src_nr << sclk->reg_src.shift; - - __raw_writel(clksrc, sclk->reg_src.reg); - return 0; - } - - return -EINVAL; -} - -static unsigned long s3c_roundrate_clksrc(struct clk *clk, - unsigned long rate) -{ - struct clksrc_clk *sclk = to_clksrc(clk); - unsigned long parent_rate = clk_get_rate(clk->parent); - int max_div = 1 << sclk->reg_div.size; - int div; - - if (rate >= parent_rate) - rate = parent_rate; - else { - div = parent_rate / rate; - if (parent_rate % rate) - div++; - - if (div == 0) - div = 1; - if (div > max_div) - div = max_div; - - rate = parent_rate / div; - } - - return rate; -} - -/* Clock initialisation code */ - -void __init_or_cpufreq s3c_set_clksrc(struct clksrc_clk *clk, bool announce) -{ - struct clksrc_sources *srcs = clk->sources; - u32 mask = bit_mask(clk->reg_src.shift, clk->reg_src.size); - u32 clksrc; - - if (!clk->reg_src.reg) { - if (!clk->clk.parent) - printk(KERN_ERR "%s: no parent clock specified\n", - clk->clk.name); - return; - } - - clksrc = __raw_readl(clk->reg_src.reg); - clksrc &= mask; - clksrc >>= clk->reg_src.shift; - - if (clksrc > srcs->nr_sources || !srcs->sources[clksrc]) { - printk(KERN_ERR "%s: bad source %d\n", - clk->clk.name, clksrc); - return; - } - - clk->clk.parent = srcs->sources[clksrc]; - - if (announce) - printk(KERN_INFO "%s: source is %s (%d), rate is %ld\n", - clk->clk.name, clk->clk.parent->name, clksrc, - clk_get_rate(&clk->clk)); -} - -static struct clk_ops clksrc_ops = { - .set_parent = s3c_setparent_clksrc, - .get_rate = s3c_getrate_clksrc, - .set_rate = s3c_setrate_clksrc, - .round_rate = s3c_roundrate_clksrc, -}; - -static struct clk_ops clksrc_ops_nodiv = { - .set_parent = s3c_setparent_clksrc, -}; - -static struct clk_ops clksrc_ops_nosrc = { - .get_rate = s3c_getrate_clksrc, - .set_rate = s3c_setrate_clksrc, - .round_rate = s3c_roundrate_clksrc, -}; - -void __init s3c_register_clksrc(struct clksrc_clk *clksrc, int size) -{ - int ret; - - for (; size > 0; size--, clksrc++) { - if (!clksrc->reg_div.reg && !clksrc->reg_src.reg) - printk(KERN_ERR "%s: clock %s has no registers set\n", - __func__, clksrc->clk.name); - - /* fill in the default functions */ - - if (!clksrc->clk.ops) { - if (!clksrc->reg_div.reg) - clksrc->clk.ops = &clksrc_ops_nodiv; - else if (!clksrc->reg_src.reg) - clksrc->clk.ops = &clksrc_ops_nosrc; - else - clksrc->clk.ops = &clksrc_ops; - } - - /* setup the clocksource, but do not announce it - * as it may be re-set by the setup routines - * called after the rest of the clocks have been - * registered - */ - s3c_set_clksrc(clksrc, false); - - ret = s3c24xx_register_clock(&clksrc->clk); - - if (ret < 0) { - printk(KERN_ERR "%s: failed to register %s (%d)\n", - __func__, clksrc->clk.name, ret); - } - } -} diff --git a/arch/arm/plat-samsung/clock.c b/arch/arm/plat-samsung/clock.c deleted file mode 100644 index d103ac1a52af..000000000000 --- a/arch/arm/plat-samsung/clock.c +++ /dev/null @@ -1,539 +0,0 @@ -/* linux/arch/arm/plat-s3c24xx/clock.c - * - * Copyright 2004-2005 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> - * - * S3C24XX Core clock control support - * - * Based on, and code from linux/arch/arm/mach-versatile/clock.c - ** - ** Copyright (C) 2004 ARM Limited. - ** Written by Deep Blue Solutions Limited. - * - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -*/ - -#include <linux/init.h> -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/list.h> -#include <linux/errno.h> -#include <linux/err.h> -#include <linux/platform_device.h> -#include <linux/device.h> -#include <linux/interrupt.h> -#include <linux/ioport.h> -#include <linux/clk.h> -#include <linux/spinlock.h> -#include <linux/io.h> -#if defined(CONFIG_DEBUG_FS) -#include <linux/debugfs.h> -#endif - -#include <asm/irq.h> - -#include <plat/cpu-freq.h> - -#include <plat/clock.h> -#include <plat/cpu.h> - -#include <linux/serial_core.h> -#include <linux/serial_s3c.h> /* for s3c24xx_uart_devs */ - -/* clock information */ - -static LIST_HEAD(clocks); - -/* We originally used an mutex here, but some contexts (see resume) - * are calling functions such as clk_set_parent() with IRQs disabled - * causing an BUG to be triggered. - */ -DEFINE_SPINLOCK(clocks_lock); - -/* Global watchdog clock used by arch_wtd_reset() callback */ -struct clk *s3c2410_wdtclk; -static int __init s3c_wdt_reset_init(void) -{ - s3c2410_wdtclk = clk_get(NULL, "watchdog"); - if (IS_ERR(s3c2410_wdtclk)) - printk(KERN_WARNING "%s: warning: cannot get watchdog clock\n", __func__); - return 0; -} -arch_initcall(s3c_wdt_reset_init); - -/* enable and disable calls for use with the clk struct */ - -static int clk_null_enable(struct clk *clk, int enable) -{ - return 0; -} - -int clk_enable(struct clk *clk) -{ - unsigned long flags; - - if (IS_ERR(clk) || clk == NULL) - return -EINVAL; - - clk_enable(clk->parent); - - spin_lock_irqsave(&clocks_lock, flags); - - if ((clk->usage++) == 0) - (clk->enable)(clk, 1); - - spin_unlock_irqrestore(&clocks_lock, flags); - return 0; -} - -void clk_disable(struct clk *clk) -{ - unsigned long flags; - - if (IS_ERR(clk) || clk == NULL) - return; - - spin_lock_irqsave(&clocks_lock, flags); - - if ((--clk->usage) == 0) - (clk->enable)(clk, 0); - - spin_unlock_irqrestore(&clocks_lock, flags); - clk_disable(clk->parent); -} - - -unsigned long clk_get_rate(struct clk *clk) -{ - if (IS_ERR_OR_NULL(clk)) - return 0; - - if (clk->rate != 0) - return clk->rate; - - if (clk->ops != NULL && clk->ops->get_rate != NULL) - return (clk->ops->get_rate)(clk); - - if (clk->parent != NULL) - return clk_get_rate(clk->parent); - - return clk->rate; -} - -long clk_round_rate(struct clk *clk, unsigned long rate) -{ - if (!IS_ERR_OR_NULL(clk) && clk->ops && clk->ops->round_rate) - return (clk->ops->round_rate)(clk, rate); - - return rate; -} - -int clk_set_rate(struct clk *clk, unsigned long rate) -{ - unsigned long flags; - int ret; - - if (IS_ERR_OR_NULL(clk)) - return -EINVAL; - - /* We do not default just do a clk->rate = rate as - * the clock may have been made this way by choice. - */ - - WARN_ON(clk->ops == NULL); - WARN_ON(clk->ops && clk->ops->set_rate == NULL); - - if (clk->ops == NULL || clk->ops->set_rate == NULL) - return -EINVAL; - - spin_lock_irqsave(&clocks_lock, flags); - ret = (clk->ops->set_rate)(clk, rate); - spin_unlock_irqrestore(&clocks_lock, flags); - - return ret; -} - -struct clk *clk_get_parent(struct clk *clk) -{ - return clk->parent; -} - -int clk_set_parent(struct clk *clk, struct clk *parent) -{ - unsigned long flags; - int ret = 0; - - if (IS_ERR_OR_NULL(clk) || IS_ERR_OR_NULL(parent)) - return -EINVAL; - - spin_lock_irqsave(&clocks_lock, flags); - - if (clk->ops && clk->ops->set_parent) - ret = (clk->ops->set_parent)(clk, parent); - - spin_unlock_irqrestore(&clocks_lock, flags); - - return ret; -} - -EXPORT_SYMBOL(clk_enable); -EXPORT_SYMBOL(clk_disable); -EXPORT_SYMBOL(clk_get_rate); -EXPORT_SYMBOL(clk_round_rate); -EXPORT_SYMBOL(clk_set_rate); -EXPORT_SYMBOL(clk_get_parent); -EXPORT_SYMBOL(clk_set_parent); - -/* base clocks */ - -int clk_default_setrate(struct clk *clk, unsigned long rate) -{ - clk->rate = rate; - return 0; -} - -struct clk_ops clk_ops_def_setrate = { - .set_rate = clk_default_setrate, -}; - -struct clk clk_xtal = { - .name = "xtal", - .rate = 0, - .parent = NULL, - .ctrlbit = 0, -}; - -struct clk clk_ext = { - .name = "ext", -}; - -struct clk clk_epll = { - .name = "epll", -}; - -struct clk clk_mpll = { - .name = "mpll", - .ops = &clk_ops_def_setrate, -}; - -struct clk clk_upll = { - .name = "upll", - .parent = NULL, - .ctrlbit = 0, -}; - -struct clk clk_f = { - .name = "fclk", - .rate = 0, - .parent = &clk_mpll, - .ctrlbit = 0, -}; - -struct clk clk_h = { - .name = "hclk", - .rate = 0, - .parent = NULL, - .ctrlbit = 0, - .ops = &clk_ops_def_setrate, -}; - -struct clk clk_p = { - .name = "pclk", - .rate = 0, - .parent = NULL, - .ctrlbit = 0, - .ops = &clk_ops_def_setrate, -}; - -struct clk clk_usb_bus = { - .name = "usb-bus", - .rate = 0, - .parent = &clk_upll, -}; - - -struct clk s3c24xx_uclk = { - .name = "uclk", -}; - -/* initialise the clock system */ - -/** - * s3c24xx_register_clock() - register a clock - * @clk: The clock to register - * - * Add the specified clock to the list of clocks known by the system. - */ -int s3c24xx_register_clock(struct clk *clk) -{ - if (clk->enable == NULL) - clk->enable = clk_null_enable; - - /* fill up the clk_lookup structure and register it*/ - clk->lookup.dev_id = clk->devname; - clk->lookup.con_id = clk->name; - clk->lookup.clk = clk; - clkdev_add(&clk->lookup); - - return 0; -} - -/** - * s3c24xx_register_clocks() - register an array of clock pointers - * @clks: Pointer to an array of struct clk pointers - * @nr_clks: The number of clocks in the @clks array. - * - * Call s3c24xx_register_clock() for all the clock pointers contained - * in the @clks list. Returns the number of failures. - */ -int s3c24xx_register_clocks(struct clk **clks, int nr_clks) -{ - int fails = 0; - - for (; nr_clks > 0; nr_clks--, clks++) { - if (s3c24xx_register_clock(*clks) < 0) { - struct clk *clk = *clks; - printk(KERN_ERR "%s: failed to register %p: %s\n", - __func__, clk, clk->name); - fails++; - } - } - - return fails; -} - -/** - * s3c_register_clocks() - register an array of clocks - * @clkp: Pointer to the first clock in the array. - * @nr_clks: Number of clocks to register. - * - * Call s3c24xx_register_clock() on the @clkp array given, printing an - * error if it fails to register the clock (unlikely). - */ -void __init s3c_register_clocks(struct clk *clkp, int nr_clks) -{ - int ret; - - for (; nr_clks > 0; nr_clks--, clkp++) { - ret = s3c24xx_register_clock(clkp); - - if (ret < 0) { - printk(KERN_ERR "Failed to register clock %s (%d)\n", - clkp->name, ret); - } - } -} - -/** - * s3c_disable_clocks() - disable an array of clocks - * @clkp: Pointer to the first clock in the array. - * @nr_clks: Number of clocks to register. - * - * for internal use only at initialisation time. disable the clocks in the - * @clkp array. - */ - -void __init s3c_disable_clocks(struct clk *clkp, int nr_clks) -{ - for (; nr_clks > 0; nr_clks--, clkp++) - (clkp->enable)(clkp, 0); -} - -/* initialise all the clocks */ - -int __init s3c24xx_register_baseclocks(unsigned long xtal) -{ - printk(KERN_INFO "S3C24XX Clocks, Copyright 2004 Simtec Electronics\n"); - - clk_xtal.rate = xtal; - - /* register our clocks */ - - if (s3c24xx_register_clock(&clk_xtal) < 0) - printk(KERN_ERR "failed to register master xtal\n"); - - if (s3c24xx_register_clock(&clk_mpll) < 0) - printk(KERN_ERR "failed to register mpll clock\n"); - - if (s3c24xx_register_clock(&clk_upll) < 0) - printk(KERN_ERR "failed to register upll clock\n"); - - if (s3c24xx_register_clock(&clk_f) < 0) - printk(KERN_ERR "failed to register cpu fclk\n"); - - if (s3c24xx_register_clock(&clk_h) < 0) - printk(KERN_ERR "failed to register cpu hclk\n"); - - if (s3c24xx_register_clock(&clk_p) < 0) - printk(KERN_ERR "failed to register cpu pclk\n"); - - return 0; -} - -#if defined(CONFIG_PM_DEBUG) && defined(CONFIG_DEBUG_FS) -/* debugfs support to trace clock tree hierarchy and attributes */ - -static struct dentry *clk_debugfs_root; - -static void clock_tree_show_one(struct seq_file *s, struct clk *c, int level) -{ - struct clk *child; - const char *state; - char buf[255] = { 0 }; - int n = 0; - - if (c->name) - n = snprintf(buf, sizeof(buf) - 1, "%s", c->name); - - if (c->devname) - n += snprintf(buf + n, sizeof(buf) - 1 - n, ":%s", c->devname); - - state = (c->usage > 0) ? "on" : "off"; - - seq_printf(s, "%*s%-*s %-6s %-3d %-10lu\n", - level * 3 + 1, "", - 50 - level * 3, buf, - state, c->usage, clk_get_rate(c)); - - list_for_each_entry(child, &clocks, list) { - if (child->parent != c) - continue; - - clock_tree_show_one(s, child, level + 1); - } -} - -static int clock_tree_show(struct seq_file *s, void *data) -{ - struct clk *c; - unsigned long flags; - - seq_printf(s, " clock state ref rate\n"); - seq_printf(s, "----------------------------------------------------\n"); - - spin_lock_irqsave(&clocks_lock, flags); - - list_for_each_entry(c, &clocks, list) - if (c->parent == NULL) - clock_tree_show_one(s, c, 0); - - spin_unlock_irqrestore(&clocks_lock, flags); - return 0; -} - -static int clock_tree_open(struct inode *inode, struct file *file) -{ - return single_open(file, clock_tree_show, inode->i_private); -} - -static const struct file_operations clock_tree_fops = { - .open = clock_tree_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - -static int clock_rate_show(void *data, u64 *val) -{ - struct clk *c = data; - *val = clk_get_rate(c); - return 0; -} -DEFINE_SIMPLE_ATTRIBUTE(clock_rate_fops, clock_rate_show, NULL, "%llu\n"); - -static int clk_debugfs_register_one(struct clk *c) -{ - int err; - struct dentry *d; - struct clk *pa = c->parent; - char s[255]; - char *p = s; - - p += sprintf(p, "%s", c->devname); - - d = debugfs_create_dir(s, pa ? pa->dent : clk_debugfs_root); - if (!d) - return -ENOMEM; - - c->dent = d; - - d = debugfs_create_u8("usecount", S_IRUGO, c->dent, (u8 *)&c->usage); - if (!d) { - err = -ENOMEM; - goto err_out; - } - - d = debugfs_create_file("rate", S_IRUGO, c->dent, c, &clock_rate_fops); - if (!d) { - err = -ENOMEM; - goto err_out; - } - return 0; - -err_out: - debugfs_remove_recursive(c->dent); - return err; -} - -static int clk_debugfs_register(struct clk *c) -{ - int err; - struct clk *pa = c->parent; - - if (pa && !pa->dent) { - err = clk_debugfs_register(pa); - if (err) - return err; - } - - if (!c->dent) { - err = clk_debugfs_register_one(c); - if (err) - return err; - } - return 0; -} - -static int __init clk_debugfs_init(void) -{ - struct clk *c; - struct dentry *d; - int err = -ENOMEM; - - d = debugfs_create_dir("clock", NULL); - if (!d) - return -ENOMEM; - clk_debugfs_root = d; - - d = debugfs_create_file("clock_tree", S_IRUGO, clk_debugfs_root, NULL, - &clock_tree_fops); - if (!d) - goto err_out; - - list_for_each_entry(c, &clocks, list) { - err = clk_debugfs_register(c); - if (err) - goto err_out; - } - return 0; - -err_out: - debugfs_remove_recursive(clk_debugfs_root); - return err; -} -late_initcall(clk_debugfs_init); - -#endif /* defined(CONFIG_PM_DEBUG) && defined(CONFIG_DEBUG_FS) */ diff --git a/arch/arm/plat-samsung/cpu.c b/arch/arm/plat-samsung/cpu.c index 364963a0a344..360618ee39e5 100644 --- a/arch/arm/plat-samsung/cpu.c +++ b/arch/arm/plat-samsung/cpu.c @@ -15,8 +15,7 @@ #include <linux/init.h> #include <linux/io.h> - -#include <mach/map.h> +#include <plat/map-base.h> #include <plat/cpu.h> unsigned long samsung_cpu_id; diff --git a/arch/arm/plat-samsung/devs.c b/arch/arm/plat-samsung/devs.c index ead4f1c94058..83c7d154bde0 100644 --- a/arch/arm/plat-samsung/devs.c +++ b/arch/arm/plat-samsung/devs.c @@ -53,7 +53,6 @@ #include <linux/platform_data/ata-samsung_cf.h> #include <plat/fb.h> #include <plat/fb-s3c2410.h> -#include <plat/hdmi.h> #include <linux/platform_data/hwmon-s3c.h> #include <linux/platform_data/i2c-s3c2410.h> #include <plat/keypad.h> @@ -145,23 +144,6 @@ struct platform_device s3c_device_camif = { }; #endif /* CONFIG_CPU_S3C2440 */ -/* ASOC DMA */ - -#ifdef CONFIG_PLAT_S5P -static struct resource samsung_asoc_idma_resource = DEFINE_RES_IRQ(IRQ_I2S0); - -struct platform_device samsung_asoc_idma = { - .name = "samsung-idma", - .id = -1, - .num_resources = 1, - .resource = &samsung_asoc_idma_resource, - .dev = { - .dma_mask = &samsung_device_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - } -}; -#endif - /* FB */ #ifdef CONFIG_S3C_DEV_FB @@ -190,151 +172,6 @@ void __init s3c_fb_set_platdata(struct s3c_fb_platdata *pd) } #endif /* CONFIG_S3C_DEV_FB */ -/* FIMC */ - -#ifdef CONFIG_S5P_DEV_FIMC0 -static struct resource s5p_fimc0_resource[] = { - [0] = DEFINE_RES_MEM(S5P_PA_FIMC0, SZ_4K), - [1] = DEFINE_RES_IRQ(IRQ_FIMC0), -}; - -struct platform_device s5p_device_fimc0 = { - .name = "s5p-fimc", - .id = 0, - .num_resources = ARRAY_SIZE(s5p_fimc0_resource), - .resource = s5p_fimc0_resource, - .dev = { - .dma_mask = &samsung_device_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; - -struct platform_device s5p_device_fimc_md = { - .name = "s5p-fimc-md", - .id = -1, -}; -#endif /* CONFIG_S5P_DEV_FIMC0 */ - -#ifdef CONFIG_S5P_DEV_FIMC1 -static struct resource s5p_fimc1_resource[] = { - [0] = DEFINE_RES_MEM(S5P_PA_FIMC1, SZ_4K), - [1] = DEFINE_RES_IRQ(IRQ_FIMC1), -}; - -struct platform_device s5p_device_fimc1 = { - .name = "s5p-fimc", - .id = 1, - .num_resources = ARRAY_SIZE(s5p_fimc1_resource), - .resource = s5p_fimc1_resource, - .dev = { - .dma_mask = &samsung_device_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; -#endif /* CONFIG_S5P_DEV_FIMC1 */ - -#ifdef CONFIG_S5P_DEV_FIMC2 -static struct resource s5p_fimc2_resource[] = { - [0] = DEFINE_RES_MEM(S5P_PA_FIMC2, SZ_4K), - [1] = DEFINE_RES_IRQ(IRQ_FIMC2), -}; - -struct platform_device s5p_device_fimc2 = { - .name = "s5p-fimc", - .id = 2, - .num_resources = ARRAY_SIZE(s5p_fimc2_resource), - .resource = s5p_fimc2_resource, - .dev = { - .dma_mask = &samsung_device_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; -#endif /* CONFIG_S5P_DEV_FIMC2 */ - -#ifdef CONFIG_S5P_DEV_FIMC3 -static struct resource s5p_fimc3_resource[] = { - [0] = DEFINE_RES_MEM(S5P_PA_FIMC3, SZ_4K), - [1] = DEFINE_RES_IRQ(IRQ_FIMC3), -}; - -struct platform_device s5p_device_fimc3 = { - .name = "s5p-fimc", - .id = 3, - .num_resources = ARRAY_SIZE(s5p_fimc3_resource), - .resource = s5p_fimc3_resource, - .dev = { - .dma_mask = &samsung_device_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; -#endif /* CONFIG_S5P_DEV_FIMC3 */ - -/* G2D */ - -#ifdef CONFIG_S5P_DEV_G2D -static struct resource s5p_g2d_resource[] = { - [0] = DEFINE_RES_MEM(S5P_PA_G2D, SZ_4K), - [1] = DEFINE_RES_IRQ(IRQ_2D), -}; - -struct platform_device s5p_device_g2d = { - .name = "s5p-g2d", - .id = 0, - .num_resources = ARRAY_SIZE(s5p_g2d_resource), - .resource = s5p_g2d_resource, - .dev = { - .dma_mask = &samsung_device_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; -#endif /* CONFIG_S5P_DEV_G2D */ - -#ifdef CONFIG_S5P_DEV_JPEG -static struct resource s5p_jpeg_resource[] = { - [0] = DEFINE_RES_MEM(S5P_PA_JPEG, SZ_4K), - [1] = DEFINE_RES_IRQ(IRQ_JPEG), -}; - -struct platform_device s5p_device_jpeg = { - .name = "s5p-jpeg", - .id = 0, - .num_resources = ARRAY_SIZE(s5p_jpeg_resource), - .resource = s5p_jpeg_resource, - .dev = { - .dma_mask = &samsung_device_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; -#endif /* CONFIG_S5P_DEV_JPEG */ - -/* FIMD0 */ - -#ifdef CONFIG_S5P_DEV_FIMD0 -static struct resource s5p_fimd0_resource[] = { - [0] = DEFINE_RES_MEM(S5P_PA_FIMD0, SZ_32K), - [1] = DEFINE_RES_IRQ_NAMED(IRQ_FIMD0_VSYNC, "vsync"), - [2] = DEFINE_RES_IRQ_NAMED(IRQ_FIMD0_FIFO, "fifo"), - [3] = DEFINE_RES_IRQ_NAMED(IRQ_FIMD0_SYSTEM, "lcd_sys"), -}; - -struct platform_device s5p_device_fimd0 = { - .name = "s5p-fb", - .id = 0, - .num_resources = ARRAY_SIZE(s5p_fimd0_resource), - .resource = s5p_fimd0_resource, - .dev = { - .dma_mask = &samsung_device_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; - -void __init s5p_fimd0_set_platdata(struct s3c_fb_platdata *pd) -{ - s3c_set_platdata(pd, sizeof(struct s3c_fb_platdata), - &s5p_device_fimd0); -} -#endif /* CONFIG_S5P_DEV_FIMD0 */ - /* HWMON */ #ifdef CONFIG_S3C_DEV_HWMON @@ -722,60 +559,6 @@ void __init s3c_i2c7_set_platdata(struct s3c2410_platform_i2c *pd) } #endif /* CONFIG_S3C_DEV_I2C7 */ -/* I2C HDMIPHY */ - -#ifdef CONFIG_S5P_DEV_I2C_HDMIPHY -static struct resource s5p_i2c_resource[] = { - [0] = DEFINE_RES_MEM(S5P_PA_IIC_HDMIPHY, SZ_4K), - [1] = DEFINE_RES_IRQ(IRQ_IIC_HDMIPHY), -}; - -struct platform_device s5p_device_i2c_hdmiphy = { - .name = "s3c2440-hdmiphy-i2c", - .id = -1, - .num_resources = ARRAY_SIZE(s5p_i2c_resource), - .resource = s5p_i2c_resource, -}; - -void __init s5p_i2c_hdmiphy_set_platdata(struct s3c2410_platform_i2c *pd) -{ - struct s3c2410_platform_i2c *npd; - - if (!pd) { - pd = &default_i2c_data; - - if (soc_is_s5pv210()) - pd->bus_num = 3; - else - pd->bus_num = 0; - } - - npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c), - &s5p_device_i2c_hdmiphy); -} - -static struct s5p_hdmi_platform_data s5p_hdmi_def_platdata; - -void __init s5p_hdmi_set_platdata(struct i2c_board_info *hdmiphy_info, - struct i2c_board_info *mhl_info, int mhl_bus) -{ - struct s5p_hdmi_platform_data *pd = &s5p_hdmi_def_platdata; - - if (soc_is_s5pv210()) - pd->hdmiphy_bus = 3; - else - pd->hdmiphy_bus = 0; - - pd->hdmiphy_info = hdmiphy_info; - pd->mhl_info = mhl_info; - pd->mhl_bus = mhl_bus; - - s3c_set_platdata(pd, sizeof(struct s5p_hdmi_platform_data), - &s5p_device_hdmi); -} - -#endif /* CONFIG_S5P_DEV_I2C_HDMIPHY */ - /* I2S */ #ifdef CONFIG_PLAT_S3C24XX @@ -879,36 +662,6 @@ void __init s3c24xx_fb_set_platdata(struct s3c2410fb_mach_info *pd) } #endif /* CONFIG_PLAT_S3C24XX */ -/* MIPI CSIS */ - -#ifdef CONFIG_S5P_DEV_CSIS0 -static struct resource s5p_mipi_csis0_resource[] = { - [0] = DEFINE_RES_MEM(S5P_PA_MIPI_CSIS0, SZ_16K), - [1] = DEFINE_RES_IRQ(IRQ_MIPI_CSIS0), -}; - -struct platform_device s5p_device_mipi_csis0 = { - .name = "s5p-mipi-csis", - .id = 0, - .num_resources = ARRAY_SIZE(s5p_mipi_csis0_resource), - .resource = s5p_mipi_csis0_resource, -}; -#endif /* CONFIG_S5P_DEV_CSIS0 */ - -#ifdef CONFIG_S5P_DEV_CSIS1 -static struct resource s5p_mipi_csis1_resource[] = { - [0] = DEFINE_RES_MEM(S5P_PA_MIPI_CSIS1, SZ_16K), - [1] = DEFINE_RES_IRQ(IRQ_MIPI_CSIS1), -}; - -struct platform_device s5p_device_mipi_csis1 = { - .name = "s5p-mipi-csis", - .id = 1, - .num_resources = ARRAY_SIZE(s5p_mipi_csis1_resource), - .resource = s5p_mipi_csis1_resource, -}; -#endif - /* NAND */ #ifdef CONFIG_S3C_DEV_NAND @@ -1052,43 +805,6 @@ void __init s3c64xx_onenand1_set_platdata(struct onenand_platform_data *pdata) } #endif /* CONFIG_S3C64XX_DEV_ONENAND1 */ -#ifdef CONFIG_S5P_DEV_ONENAND -static struct resource s5p_onenand_resources[] = { - [0] = DEFINE_RES_MEM(S5P_PA_ONENAND, SZ_128K), - [1] = DEFINE_RES_MEM(S5P_PA_ONENAND_DMA, SZ_8K), - [2] = DEFINE_RES_IRQ(IRQ_ONENAND_AUDI), -}; - -struct platform_device s5p_device_onenand = { - .name = "s5pc110-onenand", - .id = -1, - .num_resources = ARRAY_SIZE(s5p_onenand_resources), - .resource = s5p_onenand_resources, -}; -#endif /* CONFIG_S5P_DEV_ONENAND */ - -/* PMU */ - -#if defined(CONFIG_PLAT_S5P) && !defined(CONFIG_ARCH_EXYNOS) -static struct resource s5p_pmu_resource[] = { - DEFINE_RES_IRQ(IRQ_PMU) -}; - -static struct platform_device s5p_device_pmu = { - .name = "arm-pmu", - .id = -1, - .num_resources = ARRAY_SIZE(s5p_pmu_resource), - .resource = s5p_pmu_resource, -}; - -static int __init s5p_pmu_init(void) -{ - platform_device_register(&s5p_device_pmu); - return 0; -} -arch_initcall(s5p_pmu_init); -#endif /* CONFIG_PLAT_S5P */ - /* PWM Timer */ #ifdef CONFIG_SAMSUNG_DEV_PWM @@ -1251,52 +967,6 @@ void __init s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info *pd) } #endif /* CONFIG_SAMSUNG_DEV_TS */ -/* TV */ - -#ifdef CONFIG_S5P_DEV_TV - -static struct resource s5p_hdmi_resources[] = { - [0] = DEFINE_RES_MEM(S5P_PA_HDMI, SZ_1M), - [1] = DEFINE_RES_IRQ(IRQ_HDMI), -}; - -struct platform_device s5p_device_hdmi = { - .name = "s5p-hdmi", - .id = -1, - .num_resources = ARRAY_SIZE(s5p_hdmi_resources), - .resource = s5p_hdmi_resources, -}; - -static struct resource s5p_sdo_resources[] = { - [0] = DEFINE_RES_MEM(S5P_PA_SDO, SZ_64K), - [1] = DEFINE_RES_IRQ(IRQ_SDO), -}; - -struct platform_device s5p_device_sdo = { - .name = "s5p-sdo", - .id = -1, - .num_resources = ARRAY_SIZE(s5p_sdo_resources), - .resource = s5p_sdo_resources, -}; - -static struct resource s5p_mixer_resources[] = { - [0] = DEFINE_RES_MEM_NAMED(S5P_PA_MIXER, SZ_64K, "mxr"), - [1] = DEFINE_RES_MEM_NAMED(S5P_PA_VP, SZ_64K, "vp"), - [2] = DEFINE_RES_IRQ_NAMED(IRQ_MIXER, "irq"), -}; - -struct platform_device s5p_device_mixer = { - .name = "s5p-mixer", - .id = -1, - .num_resources = ARRAY_SIZE(s5p_mixer_resources), - .resource = s5p_mixer_resources, - .dev = { - .dma_mask = &samsung_device_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - } -}; -#endif /* CONFIG_S5P_DEV_TV */ - /* USB */ #ifdef CONFIG_S3C_DEV_USB_HOST diff --git a/arch/arm/plat-samsung/include/plat/camport.h b/arch/arm/plat-samsung/include/plat/camport.h deleted file mode 100644 index a5708bf84b3a..000000000000 --- a/arch/arm/plat-samsung/include/plat/camport.h +++ /dev/null @@ -1,28 +0,0 @@ -/* - * Copyright (C) 2011 Samsung Electronics Co., Ltd. - * - * S5P series camera interface helper functions - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __PLAT_SAMSUNG_CAMPORT_H_ -#define __PLAT_SAMSUNG_CAMPORT_H_ __FILE__ - -enum s5p_camport_id { - S5P_CAMPORT_A, - S5P_CAMPORT_B, -}; - -/* - * The helper functions to configure GPIO for the camera parallel bus. - * The camera port can be multiplexed with any FIMC entity, even multiple - * FIMC entities are allowed to be attached to a single port simultaneously. - * These functions are to be used in the board setup code. - */ -int s5pv210_fimc_setup_gpio(enum s5p_camport_id id); -int exynos4_fimc_setup_gpio(enum s5p_camport_id id); - -#endif /* __PLAT_SAMSUNG_CAMPORT_H */ diff --git a/arch/arm/plat-samsung/include/plat/clock-clksrc.h b/arch/arm/plat-samsung/include/plat/clock-clksrc.h deleted file mode 100644 index 50a8ca7c3760..000000000000 --- a/arch/arm/plat-samsung/include/plat/clock-clksrc.h +++ /dev/null @@ -1,83 +0,0 @@ -/* linux/arch/arm/plat-samsung/include/plat/clock-clksrc.h - * - * Parts taken from arch/arm/plat-s3c64xx/clock.c - * Copyright 2008 Openmoko, Inc. - * Copyright 2008 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> - * http://armlinux.simtec.co.uk/ - * - * Copyright 2009 Ben Dooks <ben-linux@fluff.org> - * Copyright 2009 Harald Welte - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -/** - * struct clksrc_sources - list of sources for a given clock - * @sources: array of pointers to clocks - * @nr_sources: The size of @sources - */ -struct clksrc_sources { - unsigned int nr_sources; - struct clk **sources; -}; - -/** - * struct clksrc_reg - register definition for clock control bits - * @reg: pointer to the register in virtual memory. - * @shift: the shift in bits to where the bitfield is. - * @size: the size in bits of the bitfield. - * - * This specifies the size and position of the bits we are interested - * in within the register specified by @reg. - */ -struct clksrc_reg { - void __iomem *reg; - unsigned short shift; - unsigned short size; -}; - -/** - * struct clksrc_clk - class of clock for newer style samsung devices. - * @clk: the standard clock representation - * @sources: the sources for this clock - * @reg_src: the register definition for selecting the clock's source - * @reg_div: the register definition for the clock's output divisor - * - * This clock implements the features required by the newer SoCs where - * the standard clock block provides an input mux and a post-mux divisor - * to provide the periperhal's clock. - * - * The array of @sources provides the mapping of mux position to the - * clock, and @reg_src shows the code where to modify to change the mux - * position. The @reg_div defines how to change the divider settings on - * the output. - */ -struct clksrc_clk { - struct clk clk; - struct clksrc_sources *sources; - - struct clksrc_reg reg_src; - struct clksrc_reg reg_div; -}; - -/** - * s3c_set_clksrc() - setup the clock from the register settings - * @clk: The clock to setup. - * @announce: true to announce the setting to printk(). - * - * Setup the clock from the current register settings, for when the - * kernel boots or if it is resuming from a possibly unknown state. - */ -extern void s3c_set_clksrc(struct clksrc_clk *clk, bool announce); - -/** - * s3c_register_clksrc() register clocks from an array of clksrc clocks - * @srcs: The array of clocks to register - * @size: The size of the @srcs array. - * - * Initialise and register the array of clocks described by @srcs. - */ -extern void s3c_register_clksrc(struct clksrc_clk *srcs, int size); diff --git a/arch/arm/plat-samsung/include/plat/clock.h b/arch/arm/plat-samsung/include/plat/clock.h deleted file mode 100644 index 63239f409807..000000000000 --- a/arch/arm/plat-samsung/include/plat/clock.h +++ /dev/null @@ -1,152 +0,0 @@ -/* linux/arch/arm/plat-s3c/include/plat/clock.h - * - * Copyright (c) 2004-2005 Simtec Electronics - * http://www.simtec.co.uk/products/SWLINUX/ - * Written by Ben Dooks, <ben@simtec.co.uk> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __ASM_PLAT_CLOCK_H -#define __ASM_PLAT_CLOCK_H __FILE__ - -#include <linux/spinlock.h> -#include <linux/clkdev.h> - -struct clk; - -/** - * struct clk_ops - standard clock operations - * @set_rate: set the clock rate, see clk_set_rate(). - * @get_rate: get the clock rate, see clk_get_rate(). - * @round_rate: round a given clock rate, see clk_round_rate(). - * @set_parent: set the clock's parent, see clk_set_parent(). - * - * Group the common clock implementations together so that we - * don't have to keep setting the same fields again. We leave - * enable in struct clk. - * - * Adding an extra layer of indirection into the process should - * not be a problem as it is unlikely these operations are going - * to need to be called quickly. - */ -struct clk_ops { - int (*set_rate)(struct clk *c, unsigned long rate); - unsigned long (*get_rate)(struct clk *c); - unsigned long (*round_rate)(struct clk *c, unsigned long rate); - int (*set_parent)(struct clk *c, struct clk *parent); -}; - -struct clk { - struct list_head list; - struct module *owner; - struct clk *parent; - const char *name; - const char *devname; - int id; - int usage; - unsigned long rate; - unsigned long ctrlbit; - - struct clk_ops *ops; - int (*enable)(struct clk *, int enable); - struct clk_lookup lookup; -#if defined(CONFIG_PM_DEBUG) && defined(CONFIG_DEBUG_FS) - struct dentry *dent; /* For visible tree hierarchy */ -#endif -}; - -/* other clocks which may be registered by board support */ - -extern struct clk s3c24xx_dclk0; -extern struct clk s3c24xx_dclk1; -extern struct clk s3c24xx_clkout0; -extern struct clk s3c24xx_clkout1; -extern struct clk s3c24xx_uclk; - -extern struct clk clk_usb_bus; - -/* core clock support */ - -extern struct clk clk_f; -extern struct clk clk_h; -extern struct clk clk_p; -extern struct clk clk_mpll; -extern struct clk clk_upll; -extern struct clk clk_epll; -extern struct clk clk_xtal; -extern struct clk clk_ext; - -/* S3C2443/S3C2416 specific clocks */ -extern struct clksrc_clk clk_epllref; -extern struct clksrc_clk clk_esysclk; - -/* S3C24XX UART clocks */ -extern struct clk s3c24xx_clk_uart0; -extern struct clk s3c24xx_clk_uart1; -extern struct clk s3c24xx_clk_uart2; - -/* S3C64XX specific clocks */ -extern struct clk clk_h2; -extern struct clk clk_27m; -extern struct clk clk_48m; -extern struct clk clk_xusbxti; - -extern int clk_default_setrate(struct clk *clk, unsigned long rate); -extern struct clk_ops clk_ops_def_setrate; - -/* exports for arch/arm/mach-s3c2410 - * - * Please DO NOT use these outside of arch/arm/mach-s3c2410 -*/ - -extern spinlock_t clocks_lock; - -extern int s3c2410_clkcon_enable(struct clk *clk, int enable); - -extern int s3c24xx_register_clock(struct clk *clk); -extern int s3c24xx_register_clocks(struct clk **clk, int nr_clks); - -extern void s3c_register_clocks(struct clk *clk, int nr_clks); -extern void s3c_disable_clocks(struct clk *clkp, int nr_clks); - -extern int s3c24xx_register_baseclocks(unsigned long xtal); - -extern void s5p_register_clocks(unsigned long xtal_freq); - -extern void s3c24xx_setup_clocks(unsigned long fclk, - unsigned long hclk, - unsigned long pclk); - -extern void s3c2410_setup_clocks(void); -extern void s3c2412_setup_clocks(void); -extern void s3c244x_setup_clocks(void); - -/* S3C2410 specific clock functions */ - -extern int s3c2410_baseclk_add(void); - -/* S3C2443/S3C2416 specific clock functions */ - -typedef unsigned int (*pll_fn)(unsigned int reg, unsigned int base); - -extern void s3c2443_common_setup_clocks(pll_fn get_mpll); -extern void s3c2443_common_init_clocks(int xtal, pll_fn get_mpll, - unsigned int *divs, int nr_divs, - int divmask); - -extern int s3c2443_clkcon_enable_h(struct clk *clk, int enable); -extern int s3c2443_clkcon_enable_p(struct clk *clk, int enable); -extern int s3c2443_clkcon_enable_s(struct clk *clk, int enable); - -/* S3C64XX specific functions and clocks */ - -extern int s3c64xx_sclk_ctrl(struct clk *clk, int enable); - -/* Global watchdog clock used by arch_wtd_reset() callback */ - -extern struct clk *s3c2410_wdtclk; - -#endif /* __ASM_PLAT_CLOCK_H */ diff --git a/arch/arm/plat-samsung/include/plat/cpu-freq-core.h b/arch/arm/plat-samsung/include/plat/cpu-freq-core.h index 72d4178ad23b..317c52303288 100644 --- a/arch/arm/plat-samsung/include/plat/cpu-freq-core.h +++ b/arch/arm/plat-samsung/include/plat/cpu-freq-core.h @@ -140,7 +140,6 @@ struct s3c_cpufreq_config { * any frequency changes. This is really only need by devices like the * S3C2410 where there is no or limited divider between the PLL and the * ARMCLK. - * @resume_clocks: Update the clocks on resume. * @get_iotiming: Get the current IO timing data, mainly for use at start. * @set_iotiming: Update the IO timings from the cached copies calculated * from the @calc_iotiming entry when changing the frequency. @@ -169,8 +168,6 @@ struct s3c_cpufreq_info { /* driver routines */ - void (*resume_clocks)(void); - int (*get_iotiming)(struct s3c_cpufreq_config *cfg, struct s3c_iotimings *timings); diff --git a/arch/arm/plat-samsung/include/plat/cpu.h b/arch/arm/plat-samsung/include/plat/cpu.h index d1d4659025bb..61d14f3a0426 100644 --- a/arch/arm/plat-samsung/include/plat/cpu.h +++ b/arch/arm/plat-samsung/include/plat/cpu.h @@ -47,7 +47,6 @@ IS_SAMSUNG_CPU(s3c24xx, S3C24XX_CPU_ID, S3C24XX_CPU_MASK) IS_SAMSUNG_CPU(s3c2412, S3C2412_CPU_ID, S3C2412_CPU_MASK) IS_SAMSUNG_CPU(s3c6400, S3C6400_CPU_ID, S3C64XX_CPU_MASK) IS_SAMSUNG_CPU(s3c6410, S3C6410_CPU_ID, S3C64XX_CPU_MASK) -IS_SAMSUNG_CPU(s5pv210, S5PV210_CPU_ID, S5PV210_CPU_MASK) #if defined(CONFIG_CPU_S3C2410) || defined(CONFIG_CPU_S3C2412) || \ defined(CONFIG_CPU_S3C2416) || defined(CONFIG_CPU_S3C2440) || \ @@ -76,12 +75,6 @@ IS_SAMSUNG_CPU(s5pv210, S5PV210_CPU_ID, S5PV210_CPU_MASK) # define soc_is_s3c64xx() 0 #endif -#if defined(CONFIG_CPU_S5PV210) -# define soc_is_s5pv210() is_samsung_s5pv210() -#else -# define soc_is_s5pv210() 0 -#endif - #define IODESC_ENT(x) { (unsigned long)S3C24XX_VA_##x, __phys_to_pfn(S3C24XX_PA_##x), S3C24XX_SZ_##x, MT_DEVICE } #ifndef KHZ @@ -117,12 +110,9 @@ extern void s3c_init_cpu(unsigned long idcode, /* core initialisation functions */ -extern void s5p_init_irq(u32 *vic, u32 num_vic); - extern void s3c24xx_init_io(struct map_desc *mach_desc, int size); extern void s3c64xx_init_cpu(void); -extern void s5p_init_cpu(void __iomem *cpuid_addr); extern unsigned int samsung_rev(void); @@ -149,8 +139,5 @@ extern struct bus_type s3c2440_subsys; extern struct bus_type s3c2442_subsys; extern struct bus_type s3c2443_subsys; extern struct bus_type s3c6410_subsys; -extern struct bus_type s5pv210_subsys; - -extern void (*s5pc1xx_idle)(void); #endif diff --git a/arch/arm/plat-samsung/include/plat/devs.h b/arch/arm/plat-samsung/include/plat/devs.h index 5f5a28d08c2e..e23fed311e5f 100644 --- a/arch/arm/plat-samsung/include/plat/devs.h +++ b/arch/arm/plat-samsung/include/plat/devs.h @@ -25,9 +25,6 @@ struct s3c24xx_uart_resources { extern struct s3c24xx_uart_resources s3c2410_uart_resources[]; extern struct s3c24xx_uart_resources s3c64xx_uart_resources[]; -extern struct s3c24xx_uart_resources s5p_uart_resources[]; -extern struct s3c24xx_uart_resources exynos4_uart_resources[]; -extern struct s3c24xx_uart_resources exynos5_uart_resources[]; extern struct platform_device *s3c24xx_uart_devs[]; extern struct platform_device *s3c24xx_uart_src[]; @@ -75,45 +72,6 @@ extern struct platform_device s3c_device_usb_hsotg; extern struct platform_device s3c_device_usb_hsudc; extern struct platform_device s3c_device_wdt; -extern struct platform_device s5p_device_fimc0; -extern struct platform_device s5p_device_fimc1; -extern struct platform_device s5p_device_fimc2; -extern struct platform_device s5p_device_fimc3; -extern struct platform_device s5p_device_fimc_md; -extern struct platform_device s5p_device_jpeg; -extern struct platform_device s5p_device_g2d; -extern struct platform_device s5p_device_fimd0; -extern struct platform_device s5p_device_hdmi; -extern struct platform_device s5p_device_i2c_hdmiphy; -extern struct platform_device s5p_device_mfc; -extern struct platform_device s5p_device_mfc_l; -extern struct platform_device s5p_device_mfc_r; -extern struct platform_device s5p_device_mipi_csis0; -extern struct platform_device s5p_device_mipi_csis1; -extern struct platform_device s5p_device_mixer; -extern struct platform_device s5p_device_onenand; -extern struct platform_device s5p_device_sdo; - -extern struct platform_device s5pv210_device_ac97; -extern struct platform_device s5pv210_device_iis0; -extern struct platform_device s5pv210_device_iis1; -extern struct platform_device s5pv210_device_iis2; -extern struct platform_device s5pv210_device_pcm0; -extern struct platform_device s5pv210_device_pcm1; -extern struct platform_device s5pv210_device_pcm2; -extern struct platform_device s5pv210_device_spdif; - -extern struct platform_device exynos4_device_ac97; -extern struct platform_device exynos4_device_ahci; -extern struct platform_device exynos4_device_i2s0; -extern struct platform_device exynos4_device_i2s1; -extern struct platform_device exynos4_device_i2s2; -extern struct platform_device exynos4_device_ohci; -extern struct platform_device exynos4_device_pcm0; -extern struct platform_device exynos4_device_pcm1; -extern struct platform_device exynos4_device_pcm2; -extern struct platform_device exynos4_device_spdif; - extern struct platform_device samsung_asoc_idma; extern struct platform_device samsung_device_keypad; extern struct platform_device samsung_device_pwm; diff --git a/arch/arm/plat-samsung/include/plat/fb-core.h b/arch/arm/plat-samsung/include/plat/fb-core.h index 6abcbf139cee..bca383efcf6d 100644 --- a/arch/arm/plat-samsung/include/plat/fb-core.h +++ b/arch/arm/plat-samsung/include/plat/fb-core.h @@ -26,19 +26,4 @@ static inline void s3c_fb_setname(char *name) #endif } -/* Re-define device name depending on support. */ -static inline void s5p_fb_setname(int id, char *name) -{ - switch (id) { -#ifdef CONFIG_S5P_DEV_FIMD0 - case 0: - s5p_device_fimd0.name = name; - break; -#endif - default: - printk(KERN_ERR "%s: invalid device id(%d)\n", __func__, id); - break; - } -} - #endif /* __ASM_PLAT_FB_CORE_H */ diff --git a/arch/arm/plat-samsung/include/plat/fb.h b/arch/arm/plat-samsung/include/plat/fb.h index 5a0e26afb961..b89f8f208515 100644 --- a/arch/arm/plat-samsung/include/plat/fb.h +++ b/arch/arm/plat-samsung/include/plat/fb.h @@ -26,32 +26,10 @@ extern void s3c_fb_set_platdata(struct s3c_fb_platdata *pd); /** - * s5p_fimd0_set_platdata() - Setup the FB device with platform data. - * @pd: The platform data to set. The data is copied from the passed structure - * so the machine data can mark the data __initdata so that any unused - * machines will end up dumping their data at runtime. - */ -extern void s5p_fimd0_set_platdata(struct s3c_fb_platdata *pd); - -/** * s3c64xx_fb_gpio_setup_24bpp() - S3C64XX setup function for 24bpp LCD * * Initialise the GPIO for an 24bpp LCD display on the RGB interface. */ extern void s3c64xx_fb_gpio_setup_24bpp(void); -/** - * s5pv210_fb_gpio_setup_24bpp() - S5PV210/S5PC110 setup function for 24bpp LCD - * - * Initialise the GPIO for an 24bpp LCD display on the RGB interface. - */ -extern void s5pv210_fb_gpio_setup_24bpp(void); - -/** - * exynos4_fimd0_gpio_setup_24bpp() - Exynos4 setup function for 24bpp LCD0 - * - * Initialise the GPIO for an 24bpp LCD display on the RGB interface 0. - */ -extern void exynos4_fimd0_gpio_setup_24bpp(void); - #endif /* __PLAT_S3C_FB_H */ diff --git a/arch/arm/plat-samsung/include/plat/fimc-core.h b/arch/arm/plat-samsung/include/plat/fimc-core.h deleted file mode 100644 index 1d6cb2b8b094..000000000000 --- a/arch/arm/plat-samsung/include/plat/fimc-core.h +++ /dev/null @@ -1,51 +0,0 @@ -/* - * arch/arm/plat-samsung/include/plat/fimc-core.h - * - * Copyright 2010 Samsung Electronics Co., Ltd. - * Sylwester Nawrocki <s.nawrocki@samsung.com> - * - * Samsung camera interface driver core functions - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __ASM_PLAT_FIMC_CORE_H -#define __ASM_PLAT_FIMC_CORE_H __FILE__ - -/* - * These functions are only for use with the core support code, such as - * the CPU-specific initialization code. - */ - -/* Re-define device name to differentiate the subsystem in various SoCs. */ -static inline void s3c_fimc_setname(int id, char *name) -{ - switch (id) { -#ifdef CONFIG_S5P_DEV_FIMC0 - case 0: - s5p_device_fimc0.name = name; - break; -#endif -#ifdef CONFIG_S5P_DEV_FIMC1 - case 1: - s5p_device_fimc1.name = name; - break; -#endif -#ifdef CONFIG_S5P_DEV_FIMC2 - case 2: - s5p_device_fimc2.name = name; - break; -#endif -#ifdef CONFIG_S5P_DEV_FIMC3 - case 3: - s5p_device_fimc3.name = name; - break; -#endif - default: - break; - } -} - -#endif /* __ASM_PLAT_FIMC_CORE_H */ diff --git a/arch/arm/plat-samsung/include/plat/gpio-cfg.h b/arch/arm/plat-samsung/include/plat/gpio-cfg.h index 08740eed050c..b5294eff18b5 100644 --- a/arch/arm/plat-samsung/include/plat/gpio-cfg.h +++ b/arch/arm/plat-samsung/include/plat/gpio-cfg.h @@ -27,7 +27,6 @@ #include <linux/types.h> typedef unsigned int __bitwise__ samsung_gpio_pull_t; -typedef unsigned int __bitwise__ s5p_gpio_drvstr_t; /* forward declaration if gpio-core.h hasn't been included */ struct samsung_gpio_chip; @@ -180,67 +179,4 @@ static inline int s3c_gpio_cfgrange_nopull(unsigned int pin, unsigned int size, return s3c_gpio_cfgall_range(pin, size, cfg, S3C_GPIO_PULL_NONE); } -/* Define values for the drvstr available for each gpio pin. - * - * These values control the value of the output signal driver strength, - * configurable on most pins on the S5P series. - */ -#define S5P_GPIO_DRVSTR_LV1 ((__force s5p_gpio_drvstr_t)0x0) -#define S5P_GPIO_DRVSTR_LV2 ((__force s5p_gpio_drvstr_t)0x2) -#define S5P_GPIO_DRVSTR_LV3 ((__force s5p_gpio_drvstr_t)0x1) -#define S5P_GPIO_DRVSTR_LV4 ((__force s5p_gpio_drvstr_t)0x3) - -/** - * s5c_gpio_get_drvstr() - get the driver streght value of a gpio pin - * @pin: The pin number to get the settings for - * - * Read the driver streght value for the specified pin. -*/ -extern s5p_gpio_drvstr_t s5p_gpio_get_drvstr(unsigned int pin); - -/** - * s3c_gpio_set_drvstr() - set the driver streght value of a gpio pin - * @pin: The pin number to configure the driver streght value - * @drvstr: The new value of the driver strength - * - * This function sets the driver strength value for the specified pin. - * It will return 0 if successful, or a negative error code if the pin - * cannot support the requested setting. -*/ -extern int s5p_gpio_set_drvstr(unsigned int pin, s5p_gpio_drvstr_t drvstr); - -/** - * s5p_register_gpio_interrupt() - register interrupt support for a gpio group - * @pin: The pin number from the group to be registered - * - * This function registers gpio interrupt support for the group that the - * specified pin belongs to. - * - * The total number of gpio pins is quite large ob s5p series. Registering - * irq support for all of them would be a resource waste. Because of that the - * interrupt support for standard gpio pins is registered dynamically. - * - * It will return the irq number of the interrupt that has been registered - * or -ENOMEM if no more gpio interrupts can be registered. It is allowed - * to call this function more than once for the same gpio group (the group - * will be registered only once). - */ -extern int s5p_register_gpio_interrupt(int pin); - -/** s5p_register_gpioint_bank() - add gpio bank for further gpio interrupt - * registration (see s5p_register_gpio_interrupt function) - * @chain_irq: chained irq number for the gpio int handler for this bank - * @start: start gpio group number of this bank - * @nr_groups: number of gpio groups handled by this bank - * - * This functions registers initial information about gpio banks that - * can be later used by the s5p_register_gpio_interrupt() function to - * enable support for gpio interrupt for particular gpio group. - */ -#ifdef CONFIG_S5P_GPIO_INT -extern int s5p_register_gpioint_bank(int chain_irq, int start, int nr_groups); -#else -#define s5p_register_gpioint_bank(chain_irq, start, nr_groups) do { } while (0) -#endif - #endif /* __PLAT_GPIO_CFG_H */ diff --git a/arch/arm/plat-samsung/include/plat/hdmi.h b/arch/arm/plat-samsung/include/plat/hdmi.h deleted file mode 100644 index 331d046ac2c5..000000000000 --- a/arch/arm/plat-samsung/include/plat/hdmi.h +++ /dev/null @@ -1,16 +0,0 @@ -/* - * Copyright (C) 2012 Samsung Electronics Co.Ltd - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ - -#ifndef __PLAT_SAMSUNG_HDMI_H -#define __PLAT_SAMSUNG_HDMI_H __FILE__ - -extern void s5p_hdmi_set_platdata(struct i2c_board_info *hdmiphy_info, - struct i2c_board_info *mhl_info, int mhl_bus); - -#endif /* __PLAT_SAMSUNG_HDMI_H */ diff --git a/arch/arm/plat-samsung/include/plat/irqs.h b/arch/arm/plat-samsung/include/plat/irqs.h deleted file mode 100644 index 039001c0ef05..000000000000 --- a/arch/arm/plat-samsung/include/plat/irqs.h +++ /dev/null @@ -1,72 +0,0 @@ -/* linux/arch/arm/plat-samsung/include/plat/irqs.h - * - * Copyright (c) 2009 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * S5P Common IRQ support - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __PLAT_SAMSUNG_IRQS_H -#define __PLAT_SAMSUNG_IRQS_H __FILE__ - -/* we keep the first set of CPU IRQs out of the range of - * the ISA space, so that the PC104 has them to itself - * and we don't end up having to do horrible things to the - * standard ISA drivers.... - * - * note, since we're using the VICs, our start must be a - * mulitple of 32 to allow the common code to work - */ - -#define S5P_IRQ_OFFSET (32) - -#define S5P_IRQ(x) ((x) + S5P_IRQ_OFFSET) - -#define S5P_VIC0_BASE S5P_IRQ(0) -#define S5P_VIC1_BASE S5P_IRQ(32) -#define S5P_VIC2_BASE S5P_IRQ(64) -#define S5P_VIC3_BASE S5P_IRQ(96) - -#define VIC_BASE(x) (S5P_VIC0_BASE + ((x)*32)) - -#define IRQ_VIC0_BASE S5P_VIC0_BASE -#define IRQ_VIC1_BASE S5P_VIC1_BASE -#define IRQ_VIC2_BASE S5P_VIC2_BASE - -/* VIC based IRQs */ - -#define S5P_IRQ_VIC0(x) (S5P_VIC0_BASE + (x)) -#define S5P_IRQ_VIC1(x) (S5P_VIC1_BASE + (x)) -#define S5P_IRQ_VIC2(x) (S5P_VIC2_BASE + (x)) -#define S5P_IRQ_VIC3(x) (S5P_VIC3_BASE + (x)) - -#define IRQ_EINT(x) ((x) < 16 ? ((x) + S5P_EINT_BASE1) \ - : ((x) - 16 + S5P_EINT_BASE2)) - -#define EINT_OFFSET(irq) ((irq) < S5P_EINT_BASE2 ? \ - ((irq) - S5P_EINT_BASE1) : \ - ((irq) + 16 - S5P_EINT_BASE2)) - -#define IRQ_EINT_BIT(x) EINT_OFFSET(x) - -/* Typically only a few gpio chips require gpio interrupt support. - To avoid memory waste irq descriptors are allocated only for - S5P_GPIOINT_GROUP_COUNT chips, each with total number of - S5P_GPIOINT_GROUP_SIZE pins/irqs. Each GPIOINT group can be assiged - to any gpio chip with the s5p_register_gpio_interrupt() function */ -#define S5P_GPIOINT_GROUP_COUNT 4 -#define S5P_GPIOINT_GROUP_SIZE 8 -#define S5P_GPIOINT_COUNT (S5P_GPIOINT_GROUP_COUNT * S5P_GPIOINT_GROUP_SIZE) - -/* IRQ types common for all s5p platforms */ -#define S5P_IRQ_TYPE_LEVEL_LOW (0x00) -#define S5P_IRQ_TYPE_LEVEL_HIGH (0x01) -#define S5P_IRQ_TYPE_EDGE_FALLING (0x02) -#define S5P_IRQ_TYPE_EDGE_RISING (0x03) -#define S5P_IRQ_TYPE_EDGE_BOTH (0x04) - -#endif /* __PLAT_SAMSUNG_IRQS_H */ diff --git a/arch/arm/plat-samsung/include/plat/map-s5p.h b/arch/arm/plat-samsung/include/plat/map-s5p.h index c18678610bc0..f5b9d3ff9cd4 100644 --- a/arch/arm/plat-samsung/include/plat/map-s5p.h +++ b/arch/arm/plat-samsung/include/plat/map-s5p.h @@ -15,7 +15,6 @@ #define S5P_VA_CHIPID S3C_ADDR(0x02000000) #define S5P_VA_CMU S3C_ADDR(0x02100000) -#define S5P_VA_PMU S3C_ADDR(0x02180000) #define S5P_VA_GPIO S3C_ADDR(0x02200000) #define S5P_VA_GPIO1 S5P_VA_GPIO #define S5P_VA_GPIO2 S3C_ADDR(0x02240000) diff --git a/arch/arm/plat-samsung/include/plat/mfc.h b/arch/arm/plat-samsung/include/plat/mfc.h deleted file mode 100644 index 033654e91e22..000000000000 --- a/arch/arm/plat-samsung/include/plat/mfc.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Copyright (C) 2011 Samsung Electronics Co.Ltd - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ - -#ifndef __PLAT_SAMSUNG_MFC_H -#define __PLAT_SAMSUNG_MFC_H __FILE__ - -struct s5p_mfc_dt_meminfo { - unsigned long loff; - unsigned long lsize; - unsigned long roff; - unsigned long rsize; - char *compatible; -}; - -/** - * s5p_mfc_reserve_mem - function to early reserve memory for MFC driver - * @rbase: base address for MFC 'right' memory interface - * @rsize: size of the memory reserved for MFC 'right' interface - * @lbase: base address for MFC 'left' memory interface - * @lsize: size of the memory reserved for MFC 'left' interface - * - * This function reserves system memory for both MFC device memory - * interfaces and registers it to respective struct device entries as - * coherent memory. - */ -void __init s5p_mfc_reserve_mem(phys_addr_t rbase, unsigned int rsize, - phys_addr_t lbase, unsigned int lsize); - -#endif /* __PLAT_SAMSUNG_MFC_H */ diff --git a/arch/arm/plat-samsung/include/plat/pll.h b/arch/arm/plat-samsung/include/plat/pll.h deleted file mode 100644 index 357af7c1c664..000000000000 --- a/arch/arm/plat-samsung/include/plat/pll.h +++ /dev/null @@ -1,323 +0,0 @@ -/* linux/arch/arm/plat-samsung/include/plat/pll.h - * - * Copyright (c) 2009-2011 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * Copyright 2008 Openmoko, Inc. - * Copyright 2008 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> - * http://armlinux.simtec.co.uk/ - * - * Samsung PLL codes - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <asm/div64.h> - -#define S3C24XX_PLL_MDIV_MASK (0xFF) -#define S3C24XX_PLL_PDIV_MASK (0x1F) -#define S3C24XX_PLL_SDIV_MASK (0x3) -#define S3C24XX_PLL_MDIV_SHIFT (12) -#define S3C24XX_PLL_PDIV_SHIFT (4) -#define S3C24XX_PLL_SDIV_SHIFT (0) - -static inline unsigned int s3c24xx_get_pll(unsigned int pllval, - unsigned int baseclk) -{ - unsigned int mdiv, pdiv, sdiv; - uint64_t fvco; - - mdiv = (pllval >> S3C24XX_PLL_MDIV_SHIFT) & S3C24XX_PLL_MDIV_MASK; - pdiv = (pllval >> S3C24XX_PLL_PDIV_SHIFT) & S3C24XX_PLL_PDIV_MASK; - sdiv = (pllval >> S3C24XX_PLL_SDIV_SHIFT) & S3C24XX_PLL_SDIV_MASK; - - fvco = (uint64_t)baseclk * (mdiv + 8); - do_div(fvco, (pdiv + 2) << sdiv); - - return (unsigned int)fvco; -} - -#define S3C2416_PLL_MDIV_MASK (0x3FF) -#define S3C2416_PLL_PDIV_MASK (0x3F) -#define S3C2416_PLL_SDIV_MASK (0x7) -#define S3C2416_PLL_MDIV_SHIFT (14) -#define S3C2416_PLL_PDIV_SHIFT (5) -#define S3C2416_PLL_SDIV_SHIFT (0) - -static inline unsigned int s3c2416_get_pll(unsigned int pllval, - unsigned int baseclk) -{ - unsigned int mdiv, pdiv, sdiv; - uint64_t fvco; - - mdiv = (pllval >> S3C2416_PLL_MDIV_SHIFT) & S3C2416_PLL_MDIV_MASK; - pdiv = (pllval >> S3C2416_PLL_PDIV_SHIFT) & S3C2416_PLL_PDIV_MASK; - sdiv = (pllval >> S3C2416_PLL_SDIV_SHIFT) & S3C2416_PLL_SDIV_MASK; - - fvco = (uint64_t)baseclk * mdiv; - do_div(fvco, (pdiv << sdiv)); - - return (unsigned int)fvco; -} - -#define S3C6400_PLL_MDIV_MASK (0x3FF) -#define S3C6400_PLL_PDIV_MASK (0x3F) -#define S3C6400_PLL_SDIV_MASK (0x7) -#define S3C6400_PLL_MDIV_SHIFT (16) -#define S3C6400_PLL_PDIV_SHIFT (8) -#define S3C6400_PLL_SDIV_SHIFT (0) - -static inline unsigned long s3c6400_get_pll(unsigned long baseclk, - u32 pllcon) -{ - u32 mdiv, pdiv, sdiv; - u64 fvco = baseclk; - - mdiv = (pllcon >> S3C6400_PLL_MDIV_SHIFT) & S3C6400_PLL_MDIV_MASK; - pdiv = (pllcon >> S3C6400_PLL_PDIV_SHIFT) & S3C6400_PLL_PDIV_MASK; - sdiv = (pllcon >> S3C6400_PLL_SDIV_SHIFT) & S3C6400_PLL_SDIV_MASK; - - fvco *= mdiv; - do_div(fvco, (pdiv << sdiv)); - - return (unsigned long)fvco; -} - -#define PLL6553X_MDIV_MASK (0x7F) -#define PLL6553X_PDIV_MASK (0x1F) -#define PLL6553X_SDIV_MASK (0x3) -#define PLL6553X_KDIV_MASK (0xFFFF) -#define PLL6553X_MDIV_SHIFT (16) -#define PLL6553X_PDIV_SHIFT (8) -#define PLL6553X_SDIV_SHIFT (0) - -static inline unsigned long s3c_get_pll6553x(unsigned long baseclk, - u32 pll_con0, u32 pll_con1) -{ - unsigned long result; - u32 mdiv, pdiv, sdiv, kdiv; - u64 tmp; - - mdiv = (pll_con0 >> PLL6553X_MDIV_SHIFT) & PLL6553X_MDIV_MASK; - pdiv = (pll_con0 >> PLL6553X_PDIV_SHIFT) & PLL6553X_PDIV_MASK; - sdiv = (pll_con0 >> PLL6553X_SDIV_SHIFT) & PLL6553X_SDIV_MASK; - kdiv = pll_con1 & PLL6553X_KDIV_MASK; - - /* - * We need to multiple baseclk by mdiv (the integer part) and kdiv - * which is in 2^16ths, so shift mdiv up (does not overflow) and - * add kdiv before multiplying. The use of tmp is to avoid any - * overflows before shifting bac down into result when multipling - * by the mdiv and kdiv pair. - */ - - tmp = baseclk; - tmp *= (mdiv << 16) + kdiv; - do_div(tmp, (pdiv << sdiv)); - result = tmp >> 16; - - return result; -} - -#define PLL35XX_MDIV_MASK (0x3FF) -#define PLL35XX_PDIV_MASK (0x3F) -#define PLL35XX_SDIV_MASK (0x7) -#define PLL35XX_MDIV_SHIFT (16) -#define PLL35XX_PDIV_SHIFT (8) -#define PLL35XX_SDIV_SHIFT (0) - -static inline unsigned long s5p_get_pll35xx(unsigned long baseclk, u32 pll_con) -{ - u32 mdiv, pdiv, sdiv; - u64 fvco = baseclk; - - mdiv = (pll_con >> PLL35XX_MDIV_SHIFT) & PLL35XX_MDIV_MASK; - pdiv = (pll_con >> PLL35XX_PDIV_SHIFT) & PLL35XX_PDIV_MASK; - sdiv = (pll_con >> PLL35XX_SDIV_SHIFT) & PLL35XX_SDIV_MASK; - - fvco *= mdiv; - do_div(fvco, (pdiv << sdiv)); - - return (unsigned long)fvco; -} - -#define PLL36XX_KDIV_MASK (0xFFFF) -#define PLL36XX_MDIV_MASK (0x1FF) -#define PLL36XX_PDIV_MASK (0x3F) -#define PLL36XX_SDIV_MASK (0x7) -#define PLL36XX_MDIV_SHIFT (16) -#define PLL36XX_PDIV_SHIFT (8) -#define PLL36XX_SDIV_SHIFT (0) - -static inline unsigned long s5p_get_pll36xx(unsigned long baseclk, - u32 pll_con0, u32 pll_con1) -{ - unsigned long result; - u32 mdiv, pdiv, sdiv, kdiv; - u64 tmp; - - mdiv = (pll_con0 >> PLL36XX_MDIV_SHIFT) & PLL36XX_MDIV_MASK; - pdiv = (pll_con0 >> PLL36XX_PDIV_SHIFT) & PLL36XX_PDIV_MASK; - sdiv = (pll_con0 >> PLL36XX_SDIV_SHIFT) & PLL36XX_SDIV_MASK; - kdiv = pll_con1 & PLL36XX_KDIV_MASK; - - tmp = baseclk; - - tmp *= (mdiv << 16) + kdiv; - do_div(tmp, (pdiv << sdiv)); - result = tmp >> 16; - - return result; -} - -#define PLL45XX_MDIV_MASK (0x3FF) -#define PLL45XX_PDIV_MASK (0x3F) -#define PLL45XX_SDIV_MASK (0x7) -#define PLL45XX_MDIV_SHIFT (16) -#define PLL45XX_PDIV_SHIFT (8) -#define PLL45XX_SDIV_SHIFT (0) - -enum pll45xx_type_t { - pll_4500, - pll_4502, - pll_4508 -}; - -static inline unsigned long s5p_get_pll45xx(unsigned long baseclk, u32 pll_con, - enum pll45xx_type_t pll_type) -{ - u32 mdiv, pdiv, sdiv; - u64 fvco = baseclk; - - mdiv = (pll_con >> PLL45XX_MDIV_SHIFT) & PLL45XX_MDIV_MASK; - pdiv = (pll_con >> PLL45XX_PDIV_SHIFT) & PLL45XX_PDIV_MASK; - sdiv = (pll_con >> PLL45XX_SDIV_SHIFT) & PLL45XX_SDIV_MASK; - - if (pll_type == pll_4508) - sdiv = sdiv - 1; - - fvco *= mdiv; - do_div(fvco, (pdiv << sdiv)); - - return (unsigned long)fvco; -} - -/* CON0 bit-fields */ -#define PLL46XX_MDIV_MASK (0x1FF) -#define PLL46XX_PDIV_MASK (0x3F) -#define PLL46XX_SDIV_MASK (0x7) -#define PLL46XX_LOCKED_SHIFT (29) -#define PLL46XX_MDIV_SHIFT (16) -#define PLL46XX_PDIV_SHIFT (8) -#define PLL46XX_SDIV_SHIFT (0) - -/* CON1 bit-fields */ -#define PLL46XX_MRR_MASK (0x1F) -#define PLL46XX_MFR_MASK (0x3F) -#define PLL46XX_KDIV_MASK (0xFFFF) -#define PLL4650C_KDIV_MASK (0xFFF) -#define PLL46XX_MRR_SHIFT (24) -#define PLL46XX_MFR_SHIFT (16) -#define PLL46XX_KDIV_SHIFT (0) - -enum pll46xx_type_t { - pll_4600, - pll_4650, - pll_4650c, -}; - -static inline unsigned long s5p_get_pll46xx(unsigned long baseclk, - u32 pll_con0, u32 pll_con1, - enum pll46xx_type_t pll_type) -{ - unsigned long result; - u32 mdiv, pdiv, sdiv, kdiv; - u64 tmp; - - mdiv = (pll_con0 >> PLL46XX_MDIV_SHIFT) & PLL46XX_MDIV_MASK; - pdiv = (pll_con0 >> PLL46XX_PDIV_SHIFT) & PLL46XX_PDIV_MASK; - sdiv = (pll_con0 >> PLL46XX_SDIV_SHIFT) & PLL46XX_SDIV_MASK; - kdiv = pll_con1 & PLL46XX_KDIV_MASK; - - if (pll_type == pll_4650c) - kdiv = pll_con1 & PLL4650C_KDIV_MASK; - else - kdiv = pll_con1 & PLL46XX_KDIV_MASK; - - tmp = baseclk; - - if (pll_type == pll_4600) { - tmp *= (mdiv << 16) + kdiv; - do_div(tmp, (pdiv << sdiv)); - result = tmp >> 16; - } else { - tmp *= (mdiv << 10) + kdiv; - do_div(tmp, (pdiv << sdiv)); - result = tmp >> 10; - } - - return result; -} - -#define PLL90XX_MDIV_MASK (0xFF) -#define PLL90XX_PDIV_MASK (0x3F) -#define PLL90XX_SDIV_MASK (0x7) -#define PLL90XX_KDIV_MASK (0xffff) -#define PLL90XX_LOCKED_SHIFT (29) -#define PLL90XX_MDIV_SHIFT (16) -#define PLL90XX_PDIV_SHIFT (8) -#define PLL90XX_SDIV_SHIFT (0) -#define PLL90XX_KDIV_SHIFT (0) - -static inline unsigned long s5p_get_pll90xx(unsigned long baseclk, - u32 pll_con, u32 pll_conk) -{ - unsigned long result; - u32 mdiv, pdiv, sdiv, kdiv; - u64 tmp; - - mdiv = (pll_con >> PLL90XX_MDIV_SHIFT) & PLL90XX_MDIV_MASK; - pdiv = (pll_con >> PLL90XX_PDIV_SHIFT) & PLL90XX_PDIV_MASK; - sdiv = (pll_con >> PLL90XX_SDIV_SHIFT) & PLL90XX_SDIV_MASK; - kdiv = pll_conk & PLL90XX_KDIV_MASK; - - /* - * We need to multiple baseclk by mdiv (the integer part) and kdiv - * which is in 2^16ths, so shift mdiv up (does not overflow) and - * add kdiv before multiplying. The use of tmp is to avoid any - * overflows before shifting bac down into result when multipling - * by the mdiv and kdiv pair. - */ - - tmp = baseclk; - tmp *= (mdiv << 16) + kdiv; - do_div(tmp, (pdiv << sdiv)); - result = tmp >> 16; - - return result; -} - -#define PLL65XX_MDIV_MASK (0x3FF) -#define PLL65XX_PDIV_MASK (0x3F) -#define PLL65XX_SDIV_MASK (0x7) -#define PLL65XX_MDIV_SHIFT (16) -#define PLL65XX_PDIV_SHIFT (8) -#define PLL65XX_SDIV_SHIFT (0) - -static inline unsigned long s5p_get_pll65xx(unsigned long baseclk, u32 pll_con) -{ - u32 mdiv, pdiv, sdiv; - u64 fvco = baseclk; - - mdiv = (pll_con >> PLL65XX_MDIV_SHIFT) & PLL65XX_MDIV_MASK; - pdiv = (pll_con >> PLL65XX_PDIV_SHIFT) & PLL65XX_PDIV_MASK; - sdiv = (pll_con >> PLL65XX_SDIV_SHIFT) & PLL65XX_SDIV_MASK; - - fvco *= mdiv; - do_div(fvco, (pdiv << sdiv)); - - return (unsigned long)fvco; -} diff --git a/arch/arm/plat-samsung/include/plat/s5p-clock.h b/arch/arm/plat-samsung/include/plat/s5p-clock.h deleted file mode 100644 index acacc4b88a39..000000000000 --- a/arch/arm/plat-samsung/include/plat/s5p-clock.h +++ /dev/null @@ -1,65 +0,0 @@ -/* linux/arch/arm/plat-samsung/include/plat/s5p-clock.h - * - * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * Header file for s5p clock support - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __ASM_PLAT_S5P_CLOCK_H -#define __ASM_PLAT_S5P_CLOCK_H __FILE__ - -#include <linux/clk.h> - -#define GET_DIV(clk, field) ((((clk) & field##_MASK) >> field##_SHIFT) + 1) - -#define clk_fin_apll clk_ext_xtal_mux -#define clk_fin_bpll clk_ext_xtal_mux -#define clk_fin_cpll clk_ext_xtal_mux -#define clk_fin_mpll clk_ext_xtal_mux -#define clk_fin_epll clk_ext_xtal_mux -#define clk_fin_dpll clk_ext_xtal_mux -#define clk_fin_vpll clk_ext_xtal_mux -#define clk_fin_hpll clk_ext_xtal_mux - -extern struct clk clk_ext_xtal_mux; -extern struct clk clk_xusbxti; -extern struct clk clk_48m; -extern struct clk s5p_clk_27m; -extern struct clk clk_fout_apll; -extern struct clk clk_fout_bpll; -extern struct clk clk_fout_bpll_div2; -extern struct clk clk_fout_cpll; -extern struct clk clk_fout_mpll; -extern struct clk clk_fout_mpll_div2; -extern struct clk clk_fout_epll; -extern struct clk clk_fout_dpll; -extern struct clk clk_fout_vpll; -extern struct clk clk_arm; -extern struct clk clk_vpll; - -extern struct clksrc_sources clk_src_apll; -extern struct clksrc_sources clk_src_bpll; -extern struct clksrc_sources clk_src_bpll_fout; -extern struct clksrc_sources clk_src_cpll; -extern struct clksrc_sources clk_src_mpll; -extern struct clksrc_sources clk_src_mpll_fout; -extern struct clksrc_sources clk_src_epll; -extern struct clksrc_sources clk_src_dpll; - -extern int s5p_gatectrl(void __iomem *reg, struct clk *clk, int enable); - -/* Common EPLL operations for S5P platform */ -extern int s5p_epll_enable(struct clk *clk, int enable); -extern unsigned long s5p_epll_get_rate(struct clk *clk); - -/* SPDIF clk operations common for S5PV210/C110 and Exynos4 */ -extern int s5p_spdif_set_rate(struct clk *clk, unsigned long rate); -extern unsigned long s5p_spdif_get_rate(struct clk *clk); - -extern struct clk_ops s5p_sclk_spdif_ops; -#endif /* __ASM_PLAT_S5P_CLOCK_H */ diff --git a/arch/arm/plat-samsung/include/plat/sdhci.h b/arch/arm/plat-samsung/include/plat/sdhci.h index f84b6cbc8745..2787553c3ae2 100644 --- a/arch/arm/plat-samsung/include/plat/sdhci.h +++ b/arch/arm/plat-samsung/include/plat/sdhci.h @@ -57,14 +57,6 @@ extern void s3c2416_setup_sdhci1_cfg_gpio(struct platform_device *, int w); extern void s3c64xx_setup_sdhci0_cfg_gpio(struct platform_device *, int w); extern void s3c64xx_setup_sdhci1_cfg_gpio(struct platform_device *, int w); extern void s3c64xx_setup_sdhci2_cfg_gpio(struct platform_device *, int w); -extern void s5pv210_setup_sdhci0_cfg_gpio(struct platform_device *, int w); -extern void s5pv210_setup_sdhci1_cfg_gpio(struct platform_device *, int w); -extern void s5pv210_setup_sdhci2_cfg_gpio(struct platform_device *, int w); -extern void s5pv210_setup_sdhci3_cfg_gpio(struct platform_device *, int w); -extern void exynos4_setup_sdhci0_cfg_gpio(struct platform_device *, int w); -extern void exynos4_setup_sdhci1_cfg_gpio(struct platform_device *, int w); -extern void exynos4_setup_sdhci2_cfg_gpio(struct platform_device *, int w); -extern void exynos4_setup_sdhci3_cfg_gpio(struct platform_device *, int w); /* S3C2416 SDHCI setup */ @@ -144,45 +136,6 @@ static inline void s3c6400_default_sdhci2(void) { } #endif /* CONFIG_S3C64XX_SETUP_SDHCI */ -/* S5PV210 SDHCI setup */ - -#ifdef CONFIG_S5PV210_SETUP_SDHCI -static inline void s5pv210_default_sdhci0(void) -{ -#ifdef CONFIG_S3C_DEV_HSMMC - s3c_hsmmc0_def_platdata.cfg_gpio = s5pv210_setup_sdhci0_cfg_gpio; -#endif -} - -static inline void s5pv210_default_sdhci1(void) -{ -#ifdef CONFIG_S3C_DEV_HSMMC1 - s3c_hsmmc1_def_platdata.cfg_gpio = s5pv210_setup_sdhci1_cfg_gpio; -#endif -} - -static inline void s5pv210_default_sdhci2(void) -{ -#ifdef CONFIG_S3C_DEV_HSMMC2 - s3c_hsmmc2_def_platdata.cfg_gpio = s5pv210_setup_sdhci2_cfg_gpio; -#endif -} - -static inline void s5pv210_default_sdhci3(void) -{ -#ifdef CONFIG_S3C_DEV_HSMMC3 - s3c_hsmmc3_def_platdata.cfg_gpio = s5pv210_setup_sdhci3_cfg_gpio; -#endif -} - -#else -static inline void s5pv210_default_sdhci0(void) { } -static inline void s5pv210_default_sdhci1(void) { } -static inline void s5pv210_default_sdhci2(void) { } -static inline void s5pv210_default_sdhci3(void) { } - -#endif /* CONFIG_S5PV210_SETUP_SDHCI */ - static inline void s3c_sdhci_setname(int id, char *name) { switch (id) { diff --git a/arch/arm/plat-samsung/include/plat/tv-core.h b/arch/arm/plat-samsung/include/plat/tv-core.h deleted file mode 100644 index 3bc34f3ce28f..000000000000 --- a/arch/arm/plat-samsung/include/plat/tv-core.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * arch/arm/plat-samsung/include/plat/tv.h - * - * Copyright 2011 Samsung Electronics Co., Ltd. - * Tomasz Stanislawski <t.stanislaws@samsung.com> - * - * Samsung TV driver core functions - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __SAMSUNG_PLAT_TV_H -#define __SAMSUNG_PLAT_TV_H __FILE__ - -/* - * These functions are only for use with the core support code, such as - * the CPU-specific initialization code. - */ - -/* Re-define device name to differentiate the subsystem in various SoCs. */ -static inline void s5p_hdmi_setname(char *name) -{ -#ifdef CONFIG_S5P_DEV_TV - s5p_device_hdmi.name = name; -#endif -} - -static inline void s5p_mixer_setname(char *name) -{ -#ifdef CONFIG_S5P_DEV_TV - s5p_device_mixer.name = name; -#endif -} - -static inline void s5p_sdo_setname(char *name) -{ -#ifdef CONFIG_S5P_DEV_TV - s5p_device_sdo.name = name; -#endif -} - -#endif /* __SAMSUNG_PLAT_TV_H */ diff --git a/arch/arm/plat-samsung/init.c b/arch/arm/plat-samsung/init.c index a1f925f3121f..11fbbc26e49f 100644 --- a/arch/arm/plat-samsung/init.c +++ b/arch/arm/plat-samsung/init.c @@ -30,7 +30,6 @@ #include <plat/cpu.h> #include <plat/devs.h> -#include <plat/clock.h> static struct cpu_table *cpu; diff --git a/arch/arm/plat-samsung/pm-gpio.c b/arch/arm/plat-samsung/pm-gpio.c index adc91662f72b..f9a09262f2fa 100644 --- a/arch/arm/plat-samsung/pm-gpio.c +++ b/arch/arm/plat-samsung/pm-gpio.c @@ -194,7 +194,7 @@ struct samsung_gpio_pm samsung_gpio_pm_2bit = { .resume = samsung_gpio_pm_2bit_resume, }; -#if defined(CONFIG_ARCH_S3C64XX) || defined(CONFIG_PLAT_S5P) +#if defined(CONFIG_ARCH_S3C64XX) static void samsung_gpio_pm_4bit_save(struct samsung_gpio_chip *chip) { chip->pm_save[1] = __raw_readl(chip->base + OFFS_CON); @@ -304,7 +304,7 @@ struct samsung_gpio_pm samsung_gpio_pm_4bit = { .save = samsung_gpio_pm_4bit_save, .resume = samsung_gpio_pm_4bit_resume, }; -#endif /* CONFIG_ARCH_S3C64XX || CONFIG_PLAT_S5P */ +#endif /* CONFIG_ARCH_S3C64XX */ /** * samsung_pm_save_gpio() - save gpio chip data for suspend diff --git a/arch/arm/plat-samsung/s5p-clock.c b/arch/arm/plat-samsung/s5p-clock.c deleted file mode 100644 index 48a159911037..000000000000 --- a/arch/arm/plat-samsung/s5p-clock.c +++ /dev/null @@ -1,294 +0,0 @@ -/* - * Copyright 2009 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * S5P - Common clock support - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/init.h> -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/list.h> -#include <linux/errno.h> -#include <linux/err.h> -#include <linux/clk.h> -#include <linux/device.h> -#include <linux/io.h> -#include <asm/div64.h> - -#include <mach/regs-clock.h> - -#include <plat/clock.h> -#include <plat/clock-clksrc.h> -#include <plat/s5p-clock.h> - -/* fin_apll, fin_mpll and fin_epll are all the same clock, which we call - * clk_ext_xtal_mux. -*/ -struct clk clk_ext_xtal_mux = { - .name = "ext_xtal", - .id = -1, -}; - -struct clk clk_xusbxti = { - .name = "xusbxti", - .id = -1, - .rate = 24000000, -}; - -struct clk s5p_clk_27m = { - .name = "clk_27m", - .id = -1, - .rate = 27000000, -}; - -/* 48MHz USB Phy clock output */ -struct clk clk_48m = { - .name = "clk_48m", - .id = -1, - .rate = 48000000, -}; - -/* APLL clock output - * No need .ctrlbit, this is always on -*/ -struct clk clk_fout_apll = { - .name = "fout_apll", - .id = -1, -}; - -/* BPLL clock output */ - -struct clk clk_fout_bpll = { - .name = "fout_bpll", - .id = -1, -}; - -struct clk clk_fout_bpll_div2 = { - .name = "fout_bpll_div2", - .id = -1, -}; - -/* CPLL clock output */ - -struct clk clk_fout_cpll = { - .name = "fout_cpll", - .id = -1, -}; - -/* MPLL clock output - * No need .ctrlbit, this is always on -*/ -struct clk clk_fout_mpll = { - .name = "fout_mpll", - .id = -1, -}; - -struct clk clk_fout_mpll_div2 = { - .name = "fout_mpll_div2", - .id = -1, -}; - -/* EPLL clock output */ -struct clk clk_fout_epll = { - .name = "fout_epll", - .id = -1, - .ctrlbit = (1 << 31), -}; - -/* DPLL clock output */ -struct clk clk_fout_dpll = { - .name = "fout_dpll", - .id = -1, - .ctrlbit = (1 << 31), -}; - -/* VPLL clock output */ -struct clk clk_fout_vpll = { - .name = "fout_vpll", - .id = -1, - .ctrlbit = (1 << 31), -}; - -/* Possible clock sources for APLL Mux */ -static struct clk *clk_src_apll_list[] = { - [0] = &clk_fin_apll, - [1] = &clk_fout_apll, -}; - -struct clksrc_sources clk_src_apll = { - .sources = clk_src_apll_list, - .nr_sources = ARRAY_SIZE(clk_src_apll_list), -}; - -/* Possible clock sources for BPLL Mux */ -static struct clk *clk_src_bpll_list[] = { - [0] = &clk_fin_bpll, - [1] = &clk_fout_bpll, -}; - -struct clksrc_sources clk_src_bpll = { - .sources = clk_src_bpll_list, - .nr_sources = ARRAY_SIZE(clk_src_bpll_list), -}; - -static struct clk *clk_src_bpll_fout_list[] = { - [0] = &clk_fout_bpll_div2, - [1] = &clk_fout_bpll, -}; - -struct clksrc_sources clk_src_bpll_fout = { - .sources = clk_src_bpll_fout_list, - .nr_sources = ARRAY_SIZE(clk_src_bpll_fout_list), -}; - -/* Possible clock sources for CPLL Mux */ -static struct clk *clk_src_cpll_list[] = { - [0] = &clk_fin_cpll, - [1] = &clk_fout_cpll, -}; - -struct clksrc_sources clk_src_cpll = { - .sources = clk_src_cpll_list, - .nr_sources = ARRAY_SIZE(clk_src_cpll_list), -}; - -/* Possible clock sources for MPLL Mux */ -static struct clk *clk_src_mpll_list[] = { - [0] = &clk_fin_mpll, - [1] = &clk_fout_mpll, -}; - -struct clksrc_sources clk_src_mpll = { - .sources = clk_src_mpll_list, - .nr_sources = ARRAY_SIZE(clk_src_mpll_list), -}; - -static struct clk *clk_src_mpll_fout_list[] = { - [0] = &clk_fout_mpll_div2, - [1] = &clk_fout_mpll, -}; - -struct clksrc_sources clk_src_mpll_fout = { - .sources = clk_src_mpll_fout_list, - .nr_sources = ARRAY_SIZE(clk_src_mpll_fout_list), -}; - -/* Possible clock sources for EPLL Mux */ -static struct clk *clk_src_epll_list[] = { - [0] = &clk_fin_epll, - [1] = &clk_fout_epll, -}; - -struct clksrc_sources clk_src_epll = { - .sources = clk_src_epll_list, - .nr_sources = ARRAY_SIZE(clk_src_epll_list), -}; - -/* Possible clock sources for DPLL Mux */ -static struct clk *clk_src_dpll_list[] = { - [0] = &clk_fin_dpll, - [1] = &clk_fout_dpll, -}; - -struct clksrc_sources clk_src_dpll = { - .sources = clk_src_dpll_list, - .nr_sources = ARRAY_SIZE(clk_src_dpll_list), -}; - -struct clk clk_vpll = { - .name = "vpll", - .id = -1, -}; - -int s5p_gatectrl(void __iomem *reg, struct clk *clk, int enable) -{ - unsigned int ctrlbit = clk->ctrlbit; - u32 con; - - con = __raw_readl(reg); - con = enable ? (con | ctrlbit) : (con & ~ctrlbit); - __raw_writel(con, reg); - return 0; -} - -int s5p_epll_enable(struct clk *clk, int enable) -{ - unsigned int ctrlbit = clk->ctrlbit; - unsigned int epll_con = __raw_readl(S5P_EPLL_CON) & ~ctrlbit; - - if (enable) - __raw_writel(epll_con | ctrlbit, S5P_EPLL_CON); - else - __raw_writel(epll_con, S5P_EPLL_CON); - - return 0; -} - -unsigned long s5p_epll_get_rate(struct clk *clk) -{ - return clk->rate; -} - -int s5p_spdif_set_rate(struct clk *clk, unsigned long rate) -{ - struct clk *pclk; - int ret; - - pclk = clk_get_parent(clk); - if (IS_ERR(pclk)) - return -EINVAL; - - ret = pclk->ops->set_rate(pclk, rate); - clk_put(pclk); - - return ret; -} - -unsigned long s5p_spdif_get_rate(struct clk *clk) -{ - struct clk *pclk; - int rate; - - pclk = clk_get_parent(clk); - if (IS_ERR(pclk)) - return -EINVAL; - - rate = pclk->ops->get_rate(pclk); - clk_put(pclk); - - return rate; -} - -struct clk_ops s5p_sclk_spdif_ops = { - .set_rate = s5p_spdif_set_rate, - .get_rate = s5p_spdif_get_rate, -}; - -static struct clk *s5p_clks[] __initdata = { - &clk_ext_xtal_mux, - &clk_48m, - &s5p_clk_27m, - &clk_fout_apll, - &clk_fout_mpll, - &clk_fout_epll, - &clk_fout_dpll, - &clk_fout_vpll, - &clk_vpll, - &clk_xusbxti, -}; - -void __init s5p_register_clocks(unsigned long xtal_freq) -{ - int ret; - - clk_ext_xtal_mux.rate = xtal_freq; - - ret = s3c24xx_register_clocks(s5p_clks, ARRAY_SIZE(s5p_clks)); - if (ret > 0) - printk(KERN_ERR "Failed to register s5p clocks\n"); -} diff --git a/arch/arm/plat-samsung/s5p-dev-mfc.c b/arch/arm/plat-samsung/s5p-dev-mfc.c index 469b86260fe3..0b04b6b0fa30 100644 --- a/arch/arm/plat-samsung/s5p-dev-mfc.c +++ b/arch/arm/plat-samsung/s5p-dev-mfc.c @@ -17,56 +17,16 @@ #include <linux/of_fdt.h> #include <linux/of.h> -#include <plat/mfc.h> - -#ifdef CONFIG_SAMSUNG_ATAGS -#include <mach/map.h> -#include <mach/irqs.h> -#include <plat/devs.h> - -static struct resource s5p_mfc_resource[] = { - [0] = DEFINE_RES_MEM(S5P_PA_MFC, SZ_64K), - [1] = DEFINE_RES_IRQ(IRQ_MFC), -}; - -struct platform_device s5p_device_mfc = { - .name = "s5p-mfc", - .id = -1, - .num_resources = ARRAY_SIZE(s5p_mfc_resource), - .resource = s5p_mfc_resource, -}; - -/* - * MFC hardware has 2 memory interfaces which are modelled as two separate - * platform devices to let dma-mapping distinguish between them. - * - * MFC parent device (s5p_device_mfc) must be registered before memory - * interface specific devices (s5p_device_mfc_l and s5p_device_mfc_r). - */ - -struct platform_device s5p_device_mfc_l = { - .name = "s5p-mfc-l", - .id = -1, - .dev = { - .parent = &s5p_device_mfc.dev, - .dma_mask = &s5p_device_mfc_l.dev.coherent_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; - -struct platform_device s5p_device_mfc_r = { - .name = "s5p-mfc-r", - .id = -1, - .dev = { - .parent = &s5p_device_mfc.dev, - .dma_mask = &s5p_device_mfc_r.dev.coherent_dma_mask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; -#else static struct platform_device s5p_device_mfc_l; static struct platform_device s5p_device_mfc_r; -#endif + +struct s5p_mfc_dt_meminfo { + unsigned long loff; + unsigned long lsize; + unsigned long roff; + unsigned long rsize; + char *compatible; +}; struct s5p_mfc_reserved_mem { phys_addr_t base; @@ -77,7 +37,7 @@ struct s5p_mfc_reserved_mem { static struct s5p_mfc_reserved_mem s5p_mfc_mem[2] __initdata; -void __init s5p_mfc_reserve_mem(phys_addr_t rbase, unsigned int rsize, +static void __init s5p_mfc_reserve_mem(phys_addr_t rbase, unsigned int rsize, phys_addr_t lbase, unsigned int lsize) { int i; @@ -100,28 +60,6 @@ void __init s5p_mfc_reserve_mem(phys_addr_t rbase, unsigned int rsize, } } -#ifdef CONFIG_SAMSUNG_ATAGS -static int __init s5p_mfc_memory_init(void) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(s5p_mfc_mem); i++) { - struct s5p_mfc_reserved_mem *area = &s5p_mfc_mem[i]; - if (!area->base) - continue; - - if (dma_declare_coherent_memory(area->dev, area->base, - area->base, area->size, - DMA_MEMORY_MAP | DMA_MEMORY_EXCLUSIVE) == 0) - printk(KERN_ERR "Failed to declare coherent memory for MFC device (%ld bytes at 0x%08lx)\n", - area->size, (unsigned long) area->base); - } - return 0; -} -device_initcall(s5p_mfc_memory_init); -#endif - -#ifdef CONFIG_OF int __init s5p_fdt_alloc_mfc_mem(unsigned long node, const char *uname, int depth, void *data) { @@ -154,4 +92,3 @@ int __init s5p_fdt_alloc_mfc_mem(unsigned long node, const char *uname, return 1; } -#endif diff --git a/arch/arm/plat-samsung/s5p-dev-uart.c b/arch/arm/plat-samsung/s5p-dev-uart.c deleted file mode 100644 index 8c4487af98c8..000000000000 --- a/arch/arm/plat-samsung/s5p-dev-uart.c +++ /dev/null @@ -1,88 +0,0 @@ -/* - * Copyright (c) 2009,2012 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * Base S5P UART resource and device definitions - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/interrupt.h> -#include <linux/list.h> -#include <linux/ioport.h> -#include <linux/platform_device.h> - -#include <asm/mach/arch.h> -#include <asm/mach/irq.h> -#include <mach/map.h> - -#include <plat/devs.h> - - /* Serial port registrations */ - -static struct resource s5p_uart0_resource[] = { - [0] = DEFINE_RES_MEM(S5P_PA_UART0, S5P_SZ_UART), - [1] = DEFINE_RES_IRQ(IRQ_UART0), -}; - -static struct resource s5p_uart1_resource[] = { - [0] = DEFINE_RES_MEM(S5P_PA_UART1, S5P_SZ_UART), - [1] = DEFINE_RES_IRQ(IRQ_UART1), -}; - -static struct resource s5p_uart2_resource[] = { - [0] = DEFINE_RES_MEM(S5P_PA_UART2, S5P_SZ_UART), - [1] = DEFINE_RES_IRQ(IRQ_UART2), -}; - -static struct resource s5p_uart3_resource[] = { -#if CONFIG_SERIAL_SAMSUNG_UARTS > 3 - [0] = DEFINE_RES_MEM(S5P_PA_UART3, S5P_SZ_UART), - [1] = DEFINE_RES_IRQ(IRQ_UART3), -#endif -}; - -static struct resource s5p_uart4_resource[] = { -#if CONFIG_SERIAL_SAMSUNG_UARTS > 4 - [0] = DEFINE_RES_MEM(S5P_PA_UART4, S5P_SZ_UART), - [1] = DEFINE_RES_IRQ(IRQ_UART4), -#endif -}; - -static struct resource s5p_uart5_resource[] = { -#if CONFIG_SERIAL_SAMSUNG_UARTS > 5 - [0] = DEFINE_RES_MEM(S5P_PA_UART5, S5P_SZ_UART), - [1] = DEFINE_RES_IRQ(IRQ_UART5), -#endif -}; - -struct s3c24xx_uart_resources s5p_uart_resources[] __initdata = { - [0] = { - .resources = s5p_uart0_resource, - .nr_resources = ARRAY_SIZE(s5p_uart0_resource), - }, - [1] = { - .resources = s5p_uart1_resource, - .nr_resources = ARRAY_SIZE(s5p_uart1_resource), - }, - [2] = { - .resources = s5p_uart2_resource, - .nr_resources = ARRAY_SIZE(s5p_uart2_resource), - }, - [3] = { - .resources = s5p_uart3_resource, - .nr_resources = ARRAY_SIZE(s5p_uart3_resource), - }, - [4] = { - .resources = s5p_uart4_resource, - .nr_resources = ARRAY_SIZE(s5p_uart4_resource), - }, - [5] = { - .resources = s5p_uart5_resource, - .nr_resources = ARRAY_SIZE(s5p_uart5_resource), - }, -}; diff --git a/arch/arm/plat-samsung/s5p-irq-eint.c b/arch/arm/plat-samsung/s5p-irq-eint.c deleted file mode 100644 index dcd8c2cbf5bb..000000000000 --- a/arch/arm/plat-samsung/s5p-irq-eint.c +++ /dev/null @@ -1,221 +0,0 @@ -/* - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * S5P - IRQ EINT support - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/kernel.h> -#include <linux/interrupt.h> -#include <linux/irq.h> -#include <linux/io.h> -#include <linux/device.h> -#include <linux/irqchip/arm-vic.h> -#include <linux/of.h> - -#include <plat/regs-irqtype.h> - -#include <mach/map.h> -#include <plat/cpu.h> -#include <plat/pm.h> - -#include <plat/gpio-cfg.h> -#include <mach/regs-gpio.h> -#include <mach/gpio-samsung.h> - -static inline void s5p_irq_eint_mask(struct irq_data *data) -{ - u32 mask; - - mask = __raw_readl(S5P_EINT_MASK(EINT_REG_NR(data->irq))); - mask |= eint_irq_to_bit(data->irq); - __raw_writel(mask, S5P_EINT_MASK(EINT_REG_NR(data->irq))); -} - -static void s5p_irq_eint_unmask(struct irq_data *data) -{ - u32 mask; - - mask = __raw_readl(S5P_EINT_MASK(EINT_REG_NR(data->irq))); - mask &= ~(eint_irq_to_bit(data->irq)); - __raw_writel(mask, S5P_EINT_MASK(EINT_REG_NR(data->irq))); -} - -static inline void s5p_irq_eint_ack(struct irq_data *data) -{ - __raw_writel(eint_irq_to_bit(data->irq), - S5P_EINT_PEND(EINT_REG_NR(data->irq))); -} - -static void s5p_irq_eint_maskack(struct irq_data *data) -{ - /* compiler should in-line these */ - s5p_irq_eint_mask(data); - s5p_irq_eint_ack(data); -} - -static int s5p_irq_eint_set_type(struct irq_data *data, unsigned int type) -{ - int offs = EINT_OFFSET(data->irq); - int shift; - u32 ctrl, mask; - u32 newvalue = 0; - - switch (type) { - case IRQ_TYPE_EDGE_RISING: - newvalue = S5P_IRQ_TYPE_EDGE_RISING; - break; - - case IRQ_TYPE_EDGE_FALLING: - newvalue = S5P_IRQ_TYPE_EDGE_FALLING; - break; - - case IRQ_TYPE_EDGE_BOTH: - newvalue = S5P_IRQ_TYPE_EDGE_BOTH; - break; - - case IRQ_TYPE_LEVEL_LOW: - newvalue = S5P_IRQ_TYPE_LEVEL_LOW; - break; - - case IRQ_TYPE_LEVEL_HIGH: - newvalue = S5P_IRQ_TYPE_LEVEL_HIGH; - break; - - default: - printk(KERN_ERR "No such irq type %d", type); - return -EINVAL; - } - - shift = (offs & 0x7) * 4; - mask = 0x7 << shift; - - ctrl = __raw_readl(S5P_EINT_CON(EINT_REG_NR(data->irq))); - ctrl &= ~mask; - ctrl |= newvalue << shift; - __raw_writel(ctrl, S5P_EINT_CON(EINT_REG_NR(data->irq))); - - if ((0 <= offs) && (offs < 8)) - s3c_gpio_cfgpin(EINT_GPIO_0(offs & 0x7), EINT_MODE); - - else if ((8 <= offs) && (offs < 16)) - s3c_gpio_cfgpin(EINT_GPIO_1(offs & 0x7), EINT_MODE); - - else if ((16 <= offs) && (offs < 24)) - s3c_gpio_cfgpin(EINT_GPIO_2(offs & 0x7), EINT_MODE); - - else if ((24 <= offs) && (offs < 32)) - s3c_gpio_cfgpin(EINT_GPIO_3(offs & 0x7), EINT_MODE); - - else - printk(KERN_ERR "No such irq number %d", offs); - - return 0; -} - -static struct irq_chip s5p_irq_eint = { - .name = "s5p-eint", - .irq_mask = s5p_irq_eint_mask, - .irq_unmask = s5p_irq_eint_unmask, - .irq_mask_ack = s5p_irq_eint_maskack, - .irq_ack = s5p_irq_eint_ack, - .irq_set_type = s5p_irq_eint_set_type, -#ifdef CONFIG_PM - .irq_set_wake = s3c_irqext_wake, -#endif -}; - -/* s5p_irq_demux_eint - * - * This function demuxes the IRQ from the group0 external interrupts, - * from EINTs 16 to 31. It is designed to be inlined into the specific - * handler s5p_irq_demux_eintX_Y. - * - * Each EINT pend/mask registers handle eight of them. - */ -static inline void s5p_irq_demux_eint(unsigned int start) -{ - u32 status = __raw_readl(S5P_EINT_PEND(EINT_REG_NR(start))); - u32 mask = __raw_readl(S5P_EINT_MASK(EINT_REG_NR(start))); - unsigned int irq; - - status &= ~mask; - status &= 0xff; - - while (status) { - irq = fls(status) - 1; - generic_handle_irq(irq + start); - status &= ~(1 << irq); - } -} - -static void s5p_irq_demux_eint16_31(unsigned int irq, struct irq_desc *desc) -{ - s5p_irq_demux_eint(IRQ_EINT(16)); - s5p_irq_demux_eint(IRQ_EINT(24)); -} - -static inline void s5p_irq_vic_eint_mask(struct irq_data *data) -{ - void __iomem *base = irq_data_get_irq_chip_data(data); - - s5p_irq_eint_mask(data); - writel(1 << EINT_OFFSET(data->irq), base + VIC_INT_ENABLE_CLEAR); -} - -static void s5p_irq_vic_eint_unmask(struct irq_data *data) -{ - void __iomem *base = irq_data_get_irq_chip_data(data); - - s5p_irq_eint_unmask(data); - writel(1 << EINT_OFFSET(data->irq), base + VIC_INT_ENABLE); -} - -static inline void s5p_irq_vic_eint_ack(struct irq_data *data) -{ - __raw_writel(eint_irq_to_bit(data->irq), - S5P_EINT_PEND(EINT_REG_NR(data->irq))); -} - -static void s5p_irq_vic_eint_maskack(struct irq_data *data) -{ - s5p_irq_vic_eint_mask(data); - s5p_irq_vic_eint_ack(data); -} - -static struct irq_chip s5p_irq_vic_eint = { - .name = "s5p_vic_eint", - .irq_mask = s5p_irq_vic_eint_mask, - .irq_unmask = s5p_irq_vic_eint_unmask, - .irq_mask_ack = s5p_irq_vic_eint_maskack, - .irq_ack = s5p_irq_vic_eint_ack, - .irq_set_type = s5p_irq_eint_set_type, -#ifdef CONFIG_PM - .irq_set_wake = s3c_irqext_wake, -#endif -}; - -static int __init s5p_init_irq_eint(void) -{ - int irq; - - if (of_have_populated_dt()) - return -ENODEV; - - for (irq = IRQ_EINT(0); irq <= IRQ_EINT(15); irq++) - irq_set_chip(irq, &s5p_irq_vic_eint); - - for (irq = IRQ_EINT(16); irq <= IRQ_EINT(31); irq++) { - irq_set_chip_and_handler(irq, &s5p_irq_eint, handle_level_irq); - set_irq_flags(irq, IRQF_VALID); - } - - irq_set_chained_handler(IRQ_EINT16_31, s5p_irq_demux_eint16_31); - return 0; -} - -arch_initcall(s5p_init_irq_eint); diff --git a/arch/arm/plat-samsung/s5p-irq-gpioint.c b/arch/arm/plat-samsung/s5p-irq-gpioint.c deleted file mode 100644 index fafdb059043a..000000000000 --- a/arch/arm/plat-samsung/s5p-irq-gpioint.c +++ /dev/null @@ -1,218 +0,0 @@ -/* - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * Author: Kyungmin Park <kyungmin.park@samsung.com> - * Author: Joonyoung Shim <jy0922.shim@samsung.com> - * Author: Marek Szyprowski <m.szyprowski@samsung.com> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - */ - -#include <linux/kernel.h> -#include <linux/interrupt.h> -#include <linux/irq.h> -#include <linux/irqchip/chained_irq.h> -#include <linux/io.h> -#include <linux/gpio.h> -#include <linux/slab.h> - -#include <mach/map.h> -#include <plat/gpio-core.h> -#include <plat/gpio-cfg.h> - -#define GPIO_BASE(chip) ((void __iomem *)((unsigned long)((chip)->base) & 0xFFFFF000u)) - -#define CON_OFFSET 0x700 -#define MASK_OFFSET 0x900 -#define PEND_OFFSET 0xA00 -#define REG_OFFSET(x) ((x) << 2) - -struct s5p_gpioint_bank { - struct list_head list; - int start; - int nr_groups; - int irq; - struct samsung_gpio_chip **chips; - void (*handler)(unsigned int, struct irq_desc *); -}; - -static LIST_HEAD(banks); - -static int s5p_gpioint_set_type(struct irq_data *d, unsigned int type) -{ - struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d); - struct irq_chip_type *ct = gc->chip_types; - unsigned int shift = (d->irq - gc->irq_base) << 2; - - switch (type) { - case IRQ_TYPE_EDGE_RISING: - type = S5P_IRQ_TYPE_EDGE_RISING; - break; - case IRQ_TYPE_EDGE_FALLING: - type = S5P_IRQ_TYPE_EDGE_FALLING; - break; - case IRQ_TYPE_EDGE_BOTH: - type = S5P_IRQ_TYPE_EDGE_BOTH; - break; - case IRQ_TYPE_LEVEL_HIGH: - type = S5P_IRQ_TYPE_LEVEL_HIGH; - break; - case IRQ_TYPE_LEVEL_LOW: - type = S5P_IRQ_TYPE_LEVEL_LOW; - break; - case IRQ_TYPE_NONE: - default: - printk(KERN_WARNING "No irq type\n"); - return -EINVAL; - } - - gc->type_cache &= ~(0x7 << shift); - gc->type_cache |= type << shift; - writel(gc->type_cache, gc->reg_base + ct->regs.type); - return 0; -} - -static void s5p_gpioint_handler(unsigned int irq, struct irq_desc *desc) -{ - struct s5p_gpioint_bank *bank = irq_get_handler_data(irq); - int group, pend_offset, mask_offset; - unsigned int pend, mask; - - struct irq_chip *chip = irq_get_chip(irq); - chained_irq_enter(chip, desc); - - for (group = 0; group < bank->nr_groups; group++) { - struct samsung_gpio_chip *chip = bank->chips[group]; - if (!chip) - continue; - - pend_offset = REG_OFFSET(group); - pend = __raw_readl(GPIO_BASE(chip) + PEND_OFFSET + pend_offset); - if (!pend) - continue; - - mask_offset = REG_OFFSET(group); - mask = __raw_readl(GPIO_BASE(chip) + MASK_OFFSET + mask_offset); - pend &= ~mask; - - while (pend) { - int offset = fls(pend) - 1; - int real_irq = chip->irq_base + offset; - generic_handle_irq(real_irq); - pend &= ~BIT(offset); - } - } - chained_irq_exit(chip, desc); -} - -static __init int s5p_gpioint_add(struct samsung_gpio_chip *chip) -{ - static int used_gpioint_groups = 0; - int group = chip->group; - struct s5p_gpioint_bank *b, *bank = NULL; - struct irq_chip_generic *gc; - struct irq_chip_type *ct; - - if (used_gpioint_groups >= S5P_GPIOINT_GROUP_COUNT) - return -ENOMEM; - - list_for_each_entry(b, &banks, list) { - if (group >= b->start && group < b->start + b->nr_groups) { - bank = b; - break; - } - } - if (!bank) - return -EINVAL; - - if (!bank->handler) { - bank->chips = kzalloc(sizeof(struct samsung_gpio_chip *) * - bank->nr_groups, GFP_KERNEL); - if (!bank->chips) - return -ENOMEM; - - irq_set_chained_handler(bank->irq, s5p_gpioint_handler); - irq_set_handler_data(bank->irq, bank); - bank->handler = s5p_gpioint_handler; - printk(KERN_INFO "Registered chained gpio int handler for interrupt %d.\n", - bank->irq); - } - - /* - * chained GPIO irq has been successfully registered, allocate new gpio - * int group and assign irq nubmers - */ - chip->irq_base = S5P_GPIOINT_BASE + - used_gpioint_groups * S5P_GPIOINT_GROUP_SIZE; - used_gpioint_groups++; - - bank->chips[group - bank->start] = chip; - - gc = irq_alloc_generic_chip("s5p_gpioint", 1, chip->irq_base, - GPIO_BASE(chip), - handle_level_irq); - if (!gc) - return -ENOMEM; - ct = gc->chip_types; - ct->chip.irq_ack = irq_gc_ack_set_bit; - ct->chip.irq_mask = irq_gc_mask_set_bit; - ct->chip.irq_unmask = irq_gc_mask_clr_bit; - ct->chip.irq_set_type = s5p_gpioint_set_type, - ct->regs.ack = PEND_OFFSET + REG_OFFSET(group - bank->start); - ct->regs.mask = MASK_OFFSET + REG_OFFSET(group - bank->start); - ct->regs.type = CON_OFFSET + REG_OFFSET(group - bank->start); - irq_setup_generic_chip(gc, IRQ_MSK(chip->chip.ngpio), - IRQ_GC_INIT_MASK_CACHE, - IRQ_NOREQUEST | IRQ_NOPROBE, 0); - return 0; -} - -int __init s5p_register_gpio_interrupt(int pin) -{ - struct samsung_gpio_chip *my_chip = samsung_gpiolib_getchip(pin); - int offset, group; - int ret; - - if (!my_chip) - return -EINVAL; - - offset = pin - my_chip->chip.base; - group = my_chip->group; - - /* check if the group has been already registered */ - if (my_chip->irq_base) - goto success; - - /* register gpio group */ - ret = s5p_gpioint_add(my_chip); - if (ret == 0) { - my_chip->chip.to_irq = samsung_gpiolib_to_irq; - printk(KERN_INFO "Registered interrupt support for gpio group %d.\n", - group); - goto success; - } - return ret; -success: - my_chip->bitmap_gpio_int |= BIT(offset); - - return my_chip->irq_base + offset; -} - -int __init s5p_register_gpioint_bank(int chain_irq, int start, int nr_groups) -{ - struct s5p_gpioint_bank *bank; - - bank = kzalloc(sizeof(*bank), GFP_KERNEL); - if (!bank) - return -ENOMEM; - - bank->start = start; - bank->nr_groups = nr_groups; - bank->irq = chain_irq; - - list_add_tail(&bank->list, &banks); - return 0; -} diff --git a/arch/arm/plat-samsung/s5p-irq-pm.c b/arch/arm/plat-samsung/s5p-irq-pm.c deleted file mode 100644 index 52b16943617e..000000000000 --- a/arch/arm/plat-samsung/s5p-irq-pm.c +++ /dev/null @@ -1,92 +0,0 @@ -/* - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * Based on arch/arm/plat-s3c24xx/irq-pm.c, - * Copyright (c) 2003,2004 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> - * http://armlinux.simtec.co.uk/ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/init.h> -#include <linux/module.h> -#include <linux/interrupt.h> - -#include <plat/cpu.h> -#include <plat/irqs.h> -#include <plat/pm.h> -#include <mach/map.h> - -#include <mach/regs-gpio.h> -#include <mach/regs-irq.h> - -/* state for IRQs over sleep */ - -/* default is to allow for EINT0..EINT31, and IRQ_RTC_TIC, IRQ_RTC_ALARM, - * as wakeup sources - * - * set bit to 1 in allow bitfield to enable the wakeup settings on it -*/ - -unsigned long s3c_irqwake_intallow = 0x00000006L; -unsigned long s3c_irqwake_eintallow = 0xffffffffL; - -int s3c_irq_wake(struct irq_data *data, unsigned int state) -{ - unsigned long irqbit; - unsigned int irq_rtc_tic, irq_rtc_alarm; - - irq_rtc_tic = IRQ_RTC_TIC; - irq_rtc_alarm = IRQ_RTC_ALARM; - - if (data->irq == irq_rtc_tic || data->irq == irq_rtc_alarm) { - irqbit = 1 << (data->irq + 1 - irq_rtc_alarm); - - if (!state) - s3c_irqwake_intmask |= irqbit; - else - s3c_irqwake_intmask &= ~irqbit; - } else { - return -ENOENT; - } - - return 0; -} - -static struct sleep_save eint_save[] = { - SAVE_ITEM(S5P_EINT_CON(0)), - SAVE_ITEM(S5P_EINT_CON(1)), - SAVE_ITEM(S5P_EINT_CON(2)), - SAVE_ITEM(S5P_EINT_CON(3)), - - SAVE_ITEM(S5P_EINT_FLTCON(0)), - SAVE_ITEM(S5P_EINT_FLTCON(1)), - SAVE_ITEM(S5P_EINT_FLTCON(2)), - SAVE_ITEM(S5P_EINT_FLTCON(3)), - SAVE_ITEM(S5P_EINT_FLTCON(4)), - SAVE_ITEM(S5P_EINT_FLTCON(5)), - SAVE_ITEM(S5P_EINT_FLTCON(6)), - SAVE_ITEM(S5P_EINT_FLTCON(7)), - - SAVE_ITEM(S5P_EINT_MASK(0)), - SAVE_ITEM(S5P_EINT_MASK(1)), - SAVE_ITEM(S5P_EINT_MASK(2)), - SAVE_ITEM(S5P_EINT_MASK(3)), -}; - -int s3c24xx_irq_suspend(void) -{ - s3c_pm_do_save(eint_save, ARRAY_SIZE(eint_save)); - - return 0; -} - -void s3c24xx_irq_resume(void) -{ - s3c_pm_do_restore(eint_save, ARRAY_SIZE(eint_save)); -} - diff --git a/arch/arm/plat-samsung/s5p-irq.c b/arch/arm/plat-samsung/s5p-irq.c deleted file mode 100644 index ddfaca9c79d8..000000000000 --- a/arch/arm/plat-samsung/s5p-irq.c +++ /dev/null @@ -1,31 +0,0 @@ -/* - * Copyright (c) 2009 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * S5P - Interrupt handling - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/kernel.h> -#include <linux/interrupt.h> -#include <linux/irq.h> -#include <linux/io.h> -#include <linux/irqchip/arm-vic.h> - -#include <mach/irqs.h> -#include <mach/map.h> -#include <plat/cpu.h> - -void __init s5p_init_irq(u32 *vic, u32 num_vic) -{ -#ifdef CONFIG_ARM_VIC - int irq; - - /* initialize the VICs */ - for (irq = 0; irq < num_vic; irq++) - vic_init(VA_VIC(irq), VIC_BASE(irq), vic[irq], 0); -#endif -} diff --git a/arch/arm/plat-samsung/s5p-pm.c b/arch/arm/plat-samsung/s5p-pm.c deleted file mode 100644 index 0747468f0936..000000000000 --- a/arch/arm/plat-samsung/s5p-pm.c +++ /dev/null @@ -1,40 +0,0 @@ -/* - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com - * - * S5P Power Manager (Suspend-To-RAM) support - * - * Based on arch/arm/plat-s3c24xx/pm.c - * Copyright (c) 2004,2006 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#include <linux/suspend.h> -#include <plat/pm.h> - -#define PFX "s5p pm: " - -/* s3c_pm_configure_extint - * - * configure all external interrupt pins -*/ - -void s3c_pm_configure_extint(void) -{ - /* nothing here yet */ -} - -void s3c_pm_restore_core(void) -{ - /* nothing here yet */ -} - -void s3c_pm_save_core(void) -{ - /* nothing here yet */ -} - |