Merge tag 'arm-newsoc-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM new SoC support from Arnd Bergmann:
 "This adds initial support for two SoC families that have been under
  review for a while. In both cases, the origonal idea was to have a
  minimally functional version, but we ended up leaving out the clk
  drivers that are still under review and will be merged through the
  corresponding subsystem tree.

  The Nuvoton NPCM8xx is a 64-bit Baseboard Management Controller and
  based on the 32-bit NPCM7xx family but is now getting added to
  arch/arm64 as well.

  Sunplus SP7021, also known as Plus1, is a general-purpose
  System-in-Package design based on the 32-bit Cortex-A7 SoC on the main
  chip, plus an I/O chip and memory in the same"

* tag 'arm-newsoc-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (25 commits)
  MAINTAINERS: rectify entry for ARM/NUVOTON NPCM ARCHITECTURE
  arm64: defconfig: Add Nuvoton NPCM family support
  arm64: dts: nuvoton: Add initial NPCM845 EVB device tree
  arm64: dts: nuvoton: Add initial NPCM8XX device tree
  arm64: npcm: Add support for Nuvoton NPCM8XX BMC SoC
  dt-bindings: arm: npcm: Add nuvoton,npcm845 GCR compatible string
  dt-bindings: arm: npcm: Add nuvoton,npcm845 compatible string
  dt-bindings: arm: npcm: Add maintainer
  reset: npcm: Add NPCM8XX support
  dt-bindings: reset: npcm: Add support for NPCM8XX
  reset: npcm: using syscon instead of device data
  ARM: dts: nuvoton: add reset syscon property
  dt-bindings: reset: npcm: add GCR syscon property
  dt-binding: clk: npcm845: Add binding for Nuvoton NPCM8XX Clock
  dt-bindings: watchdog: npcm: Add npcm845 compatible string
  dt-bindings: timer: npcm: Add npcm845 compatible string
  ARM: dts: Add Sunplus SP7021-Demo-V3 board device tree
  ARM: sp7021_defconfig: Add Sunplus SP7021 defconfig
  ARM: sunplus: Add initial support for Sunplus SP7021 SoC
  irqchip: Add Sunplus SP7021 interrupt controller driver
  ...

3 files changed, 224 insertions, 0 deletions

diff --git a/include/dt-bindings/clock/nuvoton,npcm845-clk.h b/include/dt-bindings/clock/nuvoton,npcm845-clk.h
new file mode 100644
index 000000000000..e5cce08b00e1
--- /dev/null
+++ b/include/dt-bindings/clock/nuvoton,npcm845-clk.h
@@ -0,0 +1,49 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (C) 2021 Nuvoton Technologies.
+ * Author: Tomer Maimon <tomer.maimon@nuvoton.com>
+ *
+ * Device Tree binding constants for NPCM8XX clock controller.
+ */
+
+#ifndef __DT_BINDINGS_CLOCK_NPCM8XX_H
+#define __DT_BINDINGS_CLOCK_NPCM8XX_H
+
+#define NPCM8XX_CLK_CPU		0
+#define NPCM8XX_CLK_GFX_PIXEL	1
+#define NPCM8XX_CLK_MC		2
+#define NPCM8XX_CLK_ADC		3
+#define NPCM8XX_CLK_AHB		4
+#define NPCM8XX_CLK_TIMER	5
+#define NPCM8XX_CLK_UART	6
+#define NPCM8XX_CLK_UART2	7
+#define NPCM8XX_CLK_MMC		8
+#define NPCM8XX_CLK_SPI3	9
+#define NPCM8XX_CLK_PCI		10
+#define NPCM8XX_CLK_AXI		11
+#define NPCM8XX_CLK_APB4	12
+#define NPCM8XX_CLK_APB3	13
+#define NPCM8XX_CLK_APB2	14
+#define NPCM8XX_CLK_APB1	15
+#define NPCM8XX_CLK_APB5	16
+#define NPCM8XX_CLK_CLKOUT	17
+#define NPCM8XX_CLK_GFX		18
+#define NPCM8XX_CLK_SU		19
+#define NPCM8XX_CLK_SU48	20
+#define NPCM8XX_CLK_SDHC	21
+#define NPCM8XX_CLK_SPI0	22
+#define NPCM8XX_CLK_SPI1	23
+#define NPCM8XX_CLK_SPIX	24
+#define NPCM8XX_CLK_RG		25
+#define NPCM8XX_CLK_RCP		26
+#define NPCM8XX_CLK_PRE_ADC	27
+#define NPCM8XX_CLK_ATB		28
+#define NPCM8XX_CLK_PRE_CLK	29
+#define NPCM8XX_CLK_TH		30
+#define NPCM8XX_CLK_REFCLK	31
+#define NPCM8XX_CLK_SYSBYPCK	32
+#define NPCM8XX_CLK_MCBYPCK	33
+
+#define NPCM8XX_NUM_CLOCKS	(NPCM8XX_CLK_MCBYPCK + 1)
+
+#endif
diff --git a/include/dt-bindings/clock/sunplus,sp7021-clkc.h b/include/dt-bindings/clock/sunplus,sp7021-clkc.h
new file mode 100644
index 000000000000..cd84321eb2b5
--- /dev/null
+++ b/include/dt-bindings/clock/sunplus,sp7021-clkc.h
@@ -0,0 +1,88 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (C) Sunplus Technology Co., Ltd.
+ *       All rights reserved.
+ */
+#ifndef _DT_BINDINGS_CLOCK_SUNPLUS_SP7021_H
+#define _DT_BINDINGS_CLOCK_SUNPLUS_SP7021_H
+
+/* gates */
+#define CLK_RTC         0
+#define CLK_OTPRX       1
+#define CLK_NOC         2
+#define CLK_BR          3
+#define CLK_SPIFL       4
+#define CLK_PERI0       5
+#define CLK_PERI1       6
+#define CLK_STC0        7
+#define CLK_STC_AV0     8
+#define CLK_STC_AV1     9
+#define CLK_STC_AV2     10
+#define CLK_UA0         11
+#define CLK_UA1         12
+#define CLK_UA2         13
+#define CLK_UA3         14
+#define CLK_UA4         15
+#define CLK_HWUA        16
+#define CLK_DDC0        17
+#define CLK_UADMA       18
+#define CLK_CBDMA0      19
+#define CLK_CBDMA1      20
+#define CLK_SPI_COMBO_0 21
+#define CLK_SPI_COMBO_1 22
+#define CLK_SPI_COMBO_2 23
+#define CLK_SPI_COMBO_3 24
+#define CLK_AUD         25
+#define CLK_USBC0       26
+#define CLK_USBC1       27
+#define CLK_UPHY0       28
+#define CLK_UPHY1       29
+#define CLK_I2CM0       30
+#define CLK_I2CM1       31
+#define CLK_I2CM2       32
+#define CLK_I2CM3       33
+#define CLK_PMC         34
+#define CLK_CARD_CTL0   35
+#define CLK_CARD_CTL1   36
+#define CLK_CARD_CTL4   37
+#define CLK_BCH         38
+#define CLK_DDFCH       39
+#define CLK_CSIIW0      40
+#define CLK_CSIIW1      41
+#define CLK_MIPICSI0    42
+#define CLK_MIPICSI1    43
+#define CLK_HDMI_TX     44
+#define CLK_VPOST       45
+#define CLK_TGEN        46
+#define CLK_DMIX        47
+#define CLK_TCON        48
+#define CLK_GPIO        49
+#define CLK_MAILBOX     50
+#define CLK_SPIND       51
+#define CLK_I2C2CBUS    52
+#define CLK_SEC         53
+#define CLK_DVE         54
+#define CLK_GPOST0      55
+#define CLK_OSD0        56
+#define CLK_DISP_PWM    57
+#define CLK_UADBG       58
+#define CLK_FIO_CTL     59
+#define CLK_FPGA        60
+#define CLK_L2SW        61
+#define CLK_ICM         62
+#define CLK_AXI_GLOBAL  63
+
+/* plls */
+#define PLL_A           64
+#define PLL_E           65
+#define PLL_E_2P5       66
+#define PLL_E_25        67
+#define PLL_E_112P5     68
+#define PLL_F           69
+#define PLL_TV          70
+#define PLL_TV_A        71
+#define PLL_SYS         72
+
+#define CLK_MAX         73
+
+#endif
diff --git a/include/dt-bindings/reset/sunplus,sp7021-reset.h b/include/dt-bindings/reset/sunplus,sp7021-reset.h
new file mode 100644
index 000000000000..ab486707387f
--- /dev/null
+++ b/include/dt-bindings/reset/sunplus,sp7021-reset.h
@@ -0,0 +1,87 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (C) Sunplus Technology Co., Ltd.
+ *       All rights reserved.
+ */
+#ifndef _DT_BINDINGS_RST_SUNPLUS_SP7021_H
+#define _DT_BINDINGS_RST_SUNPLUS_SP7021_H
+
+#define RST_SYSTEM              0
+#define RST_RTC                 1
+#define RST_IOCTL               2
+#define RST_IOP                 3
+#define RST_OTPRX               4
+#define RST_NOC                 5
+#define RST_BR                  6
+#define RST_RBUS_L00            7
+#define RST_SPIFL               8
+#define RST_SDCTRL0             9
+#define RST_PERI0               10
+#define RST_A926                11
+#define RST_UMCTL2              12
+#define RST_PERI1               13
+#define RST_DDR_PHY0            14
+#define RST_ACHIP               15
+#define RST_STC0                16
+#define RST_STC_AV0             17
+#define RST_STC_AV1             18
+#define RST_STC_AV2             19
+#define RST_UA0                 20
+#define RST_UA1                 21
+#define RST_UA2                 22
+#define RST_UA3                 23
+#define RST_UA4                 24
+#define RST_HWUA                25
+#define RST_DDC0                26
+#define RST_UADMA               27
+#define RST_CBDMA0              28
+#define RST_CBDMA1              29
+#define RST_SPI_COMBO_0         30
+#define RST_SPI_COMBO_1         31
+#define RST_SPI_COMBO_2         32
+#define RST_SPI_COMBO_3         33
+#define RST_AUD                 34
+#define RST_USBC0               35
+#define RST_USBC1               36
+#define RST_UPHY0               37
+#define RST_UPHY1               38
+#define RST_I2CM0               39
+#define RST_I2CM1               40
+#define RST_I2CM2               41
+#define RST_I2CM3               42
+#define RST_PMC                 43
+#define RST_CARD_CTL0           44
+#define RST_CARD_CTL1           45
+#define RST_CARD_CTL4           46
+#define RST_BCH                 47
+#define RST_DDFCH               48
+#define RST_CSIIW0              49
+#define RST_CSIIW1              50
+#define RST_MIPICSI0            51
+#define RST_MIPICSI1            52
+#define RST_HDMI_TX             53
+#define RST_VPOST               54
+#define RST_TGEN                55
+#define RST_DMIX                56
+#define RST_TCON                57
+#define RST_INTERRUPT           58
+#define RST_RGST                59
+#define RST_GPIO                60
+#define RST_RBUS_TOP            61
+#define RST_MAILBOX             62
+#define RST_SPIND               63
+#define RST_I2C2CBUS            64
+#define RST_SEC                 65
+#define RST_DVE                 66
+#define RST_GPOST0              67
+#define RST_OSD0                68
+#define RST_DISP_PWM            69
+#define RST_UADBG               70
+#define RST_DUMMY_MASTER        71
+#define RST_FIO_CTL             72
+#define RST_FPGA                73
+#define RST_L2SW                74
+#define RST_ICM                 75
+#define RST_AXI_GLOBAL          76
+
+#endif