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-rw-r--r--arch/arm64/boot/dts/rockchip/Makefile2
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3328-evb.dts57
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3328.dtsi1264
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3368-px5-evb.dts2
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3368.dtsi94
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts306
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi1103
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3399-opp.dtsi145
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3399.dtsi147
9 files changed, 3055 insertions, 65 deletions
diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
index 3a862894ea44..b5636bba6b1c 100644
--- a/arch/arm64/boot/dts/rockchip/Makefile
+++ b/arch/arm64/boot/dts/rockchip/Makefile
@@ -1,9 +1,11 @@
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-evb.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-evb-act8846.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-geekbox.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-orion-r68-meta.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-px5-evb.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-r88.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-evb.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-gru-kevin.dtb
always := $(dtb-y)
subdir-y := $(dts-dirs)
diff --git a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
new file mode 100644
index 000000000000..cf272392cebf
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This library 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 library 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.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "rk3328.dtsi"
+
+/ {
+ model = "Rockchip RK3328 EVB";
+ compatible = "rockchip,rk3328-evb", "rockchip,rk3328";
+
+ chosen {
+ stdout-path = "serial2:1500000n8";
+ };
+};
+
+&uart2 {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
new file mode 100644
index 000000000000..7e69f1fe78d6
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
@@ -0,0 +1,1264 @@
+/*
+ * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This library 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 library 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.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <dt-bindings/clock/rk3328-cru.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/power/rk3328-power.h>
+#include <dt-bindings/soc/rockchip,boot-mode.h>
+
+/ {
+ compatible = "rockchip,rk3328";
+
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ aliases {
+ serial0 = &uart0;
+ serial1 = &uart1;
+ serial2 = &uart2;
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c2 = &i2c2;
+ i2c3 = &i2c3;
+ };
+
+ cpus {
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ cpu0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53", "arm,armv8";
+ reg = <0x0 0x0>;
+ clocks = <&cru ARMCLK>;
+ enable-method = "psci";
+ next-level-cache = <&l2>;
+ };
+
+ cpu1: cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53", "arm,armv8";
+ reg = <0x0 0x1>;
+ clocks = <&cru ARMCLK>;
+ enable-method = "psci";
+ next-level-cache = <&l2>;
+ };
+
+ cpu2: cpu@2 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53", "arm,armv8";
+ reg = <0x0 0x2>;
+ clocks = <&cru ARMCLK>;
+ enable-method = "psci";
+ next-level-cache = <&l2>;
+ };
+
+ cpu3: cpu@3 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53", "arm,armv8";
+ reg = <0x0 0x3>;
+ clocks = <&cru ARMCLK>;
+ enable-method = "psci";
+ next-level-cache = <&l2>;
+ };
+
+ l2: l2-cache0 {
+ compatible = "cache";
+ };
+ };
+
+ amba {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ dmac: dmac@ff1f0000 {
+ compatible = "arm,pl330", "arm,primecell";
+ reg = <0x0 0xff1f0000 0x0 0x4000>;
+ interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru ACLK_DMAC>;
+ clock-names = "apb_pclk";
+ #dma-cells = <1>;
+ };
+ };
+
+ arm-pmu {
+ compatible = "arm,cortex-a53-pmu";
+ interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
+ };
+
+ psci {
+ compatible = "arm,psci-1.0", "arm,psci-0.2";
+ method = "smc";
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+ };
+
+ xin24m: xin24m {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <24000000>;
+ clock-output-names = "xin24m";
+ };
+
+ grf: syscon@ff100000 {
+ compatible = "rockchip,rk3328-grf", "syscon", "simple-mfd";
+ reg = <0x0 0xff100000 0x0 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ power: power-controller {
+ compatible = "rockchip,rk3328-power-controller";
+ #power-domain-cells = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pd_hevc@RK3328_PD_HEVC {
+ reg = <RK3328_PD_HEVC>;
+ };
+ pd_video@RK3328_PD_VIDEO {
+ reg = <RK3328_PD_VIDEO>;
+ };
+ pd_vpu@RK3328_PD_VPU {
+ reg = <RK3328_PD_VPU>;
+ };
+ };
+
+ reboot-mode {
+ compatible = "syscon-reboot-mode";
+ offset = <0x5c8>;
+ mode-normal = <BOOT_NORMAL>;
+ mode-recovery = <BOOT_RECOVERY>;
+ mode-bootloader = <BOOT_FASTBOOT>;
+ mode-loader = <BOOT_BL_DOWNLOAD>;
+ };
+
+ };
+
+ uart0: serial@ff110000 {
+ compatible = "rockchip,rk3328-uart", "snps,dw-apb-uart";
+ reg = <0x0 0xff110000 0x0 0x100>;
+ interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
+ clock-names = "baudclk", "apb_pclk";
+ dmas = <&dmac 2>, <&dmac 3>;
+ #dma-cells = <2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
+ reg-io-width = <4>;
+ reg-shift = <2>;
+ status = "disabled";
+ };
+
+ uart1: serial@ff120000 {
+ compatible = "rockchip,rk3328-uart", "snps,dw-apb-uart";
+ reg = <0x0 0xff120000 0x0 0x100>;
+ interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>;
+ clock-names = "sclk_uart", "pclk_uart";
+ dmas = <&dmac 4>, <&dmac 5>;
+ #dma-cells = <2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_xfer &uart1_cts &uart1_rts>;
+ reg-io-width = <4>;
+ reg-shift = <2>;
+ status = "disabled";
+ };
+
+ uart2: serial@ff130000 {
+ compatible = "rockchip,rk3328-uart", "snps,dw-apb-uart";
+ reg = <0x0 0xff130000 0x0 0x100>;
+ interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
+ clock-names = "baudclk", "apb_pclk";
+ dmas = <&dmac 6>, <&dmac 7>;
+ #dma-cells = <2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2m1_xfer>;
+ reg-io-width = <4>;
+ reg-shift = <2>;
+ status = "disabled";
+ };
+
+ i2c0: i2c@ff150000 {
+ compatible = "rockchip,rk3328-i2c", "rockchip,rk3399-i2c";
+ reg = <0x0 0xff150000 0x0 0x1000>;
+ interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&cru SCLK_I2C0>, <&cru PCLK_I2C0>;
+ clock-names = "i2c", "pclk";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_xfer>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@ff160000 {
+ compatible = "rockchip,rk3328-i2c", "rockchip,rk3399-i2c";
+ reg = <0x0 0xff160000 0x0 0x1000>;
+ interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&cru SCLK_I2C1>, <&cru PCLK_I2C1>;
+ clock-names = "i2c", "pclk";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_xfer>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@ff170000 {
+ compatible = "rockchip,rk3328-i2c", "rockchip,rk3399-i2c";
+ reg = <0x0 0xff170000 0x0 0x1000>;
+ interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&cru SCLK_I2C2>, <&cru PCLK_I2C2>;
+ clock-names = "i2c", "pclk";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_xfer>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@ff180000 {
+ compatible = "rockchip,rk3328-i2c", "rockchip,rk3399-i2c";
+ reg = <0x0 0xff180000 0x0 0x1000>;
+ interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&cru SCLK_I2C3>, <&cru PCLK_I2C3>;
+ clock-names = "i2c", "pclk";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c3_xfer>;
+ status = "disabled";
+ };
+
+ spi0: spi@ff190000 {
+ compatible = "rockchip,rk3328-spi", "rockchip,rk3066-spi";
+ reg = <0x0 0xff190000 0x0 0x1000>;
+ interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&cru SCLK_SPI>, <&cru PCLK_SPI>;
+ clock-names = "spiclk", "apb_pclk";
+ dmas = <&dmac 8>, <&dmac 9>;
+ dma-names = "tx", "rx";
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi0m2_clk &spi0m2_tx &spi0m2_rx &spi0m2_cs0>;
+ status = "disabled";
+ };
+
+ wdt: watchdog@ff1a0000 {
+ compatible = "snps,dw-wdt";
+ reg = <0x0 0xff1a0000 0x0 0x100>;
+ interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ saradc: adc@ff280000 {
+ compatible = "rockchip,rk3328-saradc", "rockchip,rk3399-saradc";
+ reg = <0x0 0xff280000 0x0 0x100>;
+ interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
+ #io-channel-cells = <1>;
+ clocks = <&cru SCLK_SARADC>, <&cru PCLK_SARADC>;
+ clock-names = "saradc", "apb_pclk";
+ resets = <&cru SRST_SARADC_P>;
+ reset-names = "saradc-apb";
+ status = "disabled";
+ };
+
+ cru: clock-controller@ff440000 {
+ compatible = "rockchip,rk3328-cru", "rockchip,cru", "syscon";
+ reg = <0x0 0xff440000 0x0 0x1000>;
+ rockchip,grf = <&grf>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ assigned-clocks =
+ /*
+ * CPLL should run at 1200, but that is to high for
+ * the initial dividers of most of its children.
+ * We need set cpll child clk div first,
+ * and then set the cpll frequency.
+ */
+ <&cru DCLK_LCDC>, <&cru SCLK_PDM>,
+ <&cru SCLK_RTC32K>, <&cru SCLK_UART0>,
+ <&cru SCLK_UART1>, <&cru SCLK_UART2>,
+ <&cru ACLK_BUS_PRE>, <&cru ACLK_PERI_PRE>,
+ <&cru ACLK_VIO_PRE>, <&cru ACLK_RGA_PRE>,
+ <&cru ACLK_VOP_PRE>, <&cru ACLK_RKVDEC_PRE>,
+ <&cru ACLK_RKVENC>, <&cru ACLK_VPU_PRE>,
+ <&cru SCLK_VDEC_CABAC>, <&cru SCLK_VDEC_CORE>,
+ <&cru SCLK_VENC_CORE>, <&cru SCLK_VENC_DSP>,
+ <&cru SCLK_SDIO>, <&cru SCLK_TSP>,
+ <&cru SCLK_WIFI>, <&cru ARMCLK>,
+ <&cru PLL_GPLL>, <&cru PLL_CPLL>,
+ <&cru ACLK_BUS_PRE>, <&cru HCLK_BUS_PRE>,
+ <&cru PCLK_BUS_PRE>, <&cru ACLK_PERI_PRE>,
+ <&cru HCLK_PERI>, <&cru PCLK_PERI>,
+ <&cru SCLK_RTC32K>;
+ assigned-clock-parents =
+ <&cru HDMIPHY>, <&cru PLL_APLL>,
+ <&cru PLL_GPLL>, <&xin24m>,
+ <&xin24m>, <&xin24m>;
+ assigned-clock-rates =
+ <0>, <61440000>,
+ <0>, <24000000>,
+ <24000000>, <24000000>,
+ <15000000>, <15000000>,
+ <100000000>, <100000000>,
+ <100000000>, <100000000>,
+ <50000000>, <100000000>,
+ <100000000>, <100000000>,
+ <50000000>, <50000000>,
+ <50000000>, <50000000>,
+ <24000000>, <600000000>,
+ <491520000>, <1200000000>,
+ <150000000>, <75000000>,
+ <75000000>, <150000000>,
+ <75000000>, <75000000>,
+ <32768>;
+ };
+
+ gmac2io: ethernet@ff540000 {
+ compatible = "rockchip,rk3328-gmac";
+ reg = <0x0 0xff540000 0x0 0x10000>;
+ interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "macirq";
+ clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_RX>,
+ <&cru SCLK_MAC2IO_TX>, <&cru SCLK_MAC2IO_REF>,
+ <&cru SCLK_MAC2IO_REFOUT>, <&cru ACLK_MAC2IO>,
+ <&cru PCLK_MAC2IO>;
+ clock-names = "stmmaceth", "mac_clk_rx",
+ "mac_clk_tx", "clk_mac_ref",
+ "clk_mac_refout", "aclk_mac",
+ "pclk_mac";
+ resets = <&cru SRST_GMAC2IO_A>;
+ reset-names = "stmmaceth";
+ rockchip,grf = <&grf>;
+ status = "disabled";
+ };
+
+ gic: interrupt-controller@ff811000 {
+ compatible = "arm,gic-400";
+ #interrupt-cells = <3>;
+ #address-cells = <0>;
+ interrupt-controller;
+ reg = <0x0 0xff811000 0 0x1000>,
+ <0x0 0xff812000 0 0x2000>,
+ <0x0 0xff814000 0 0x2000>,
+ <0x0 0xff816000 0 0x2000>;
+ interrupts = <GIC_PPI 9
+ (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+ };
+
+ pinctrl: pinctrl {
+ compatible = "rockchip,rk3328-pinctrl";
+ rockchip,grf = <&grf>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ gpio0: gpio0@ff210000 {
+ compatible = "rockchip,gpio-bank";
+ reg = <0x0 0xff210000 0x0 0x100>;
+ interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_GPIO0>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio1: gpio1@ff220000 {
+ compatible = "rockchip,gpio-bank";
+ reg = <0x0 0xff220000 0x0 0x100>;
+ interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_GPIO1>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio2: gpio2@ff230000 {
+ compatible = "rockchip,gpio-bank";
+ reg = <0x0 0xff230000 0x0 0x100>;
+ interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_GPIO2>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio3: gpio3@ff240000 {
+ compatible = "rockchip,gpio-bank";
+ reg = <0x0 0xff240000 0x0 0x100>;
+ interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru PCLK_GPIO3>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ pcfg_pull_up: pcfg-pull-up {
+ bias-pull-up;
+ };
+
+ pcfg_pull_down: pcfg-pull-down {
+ bias-pull-down;
+ };
+
+ pcfg_pull_none: pcfg-pull-none {
+ bias-disable;
+ };
+
+ pcfg_pull_none_2ma: pcfg-pull-none-2ma {
+ bias-disable;
+ drive-strength = <2>;
+ };
+
+ pcfg_pull_up_2ma: pcfg-pull-up-2ma {
+ bias-pull-up;
+ drive-strength = <2>;
+ };
+
+ pcfg_pull_up_4ma: pcfg-pull-up-4ma {
+ bias-pull-up;
+ drive-strength = <4>;
+ };
+
+ pcfg_pull_none_4ma: pcfg-pull-none-4ma {
+ bias-disable;
+ drive-strength = <4>;
+ };
+
+ pcfg_pull_down_4ma: pcfg-pull-down-4ma {
+ bias-pull-down;
+ drive-strength = <4>;
+ };
+
+ pcfg_pull_none_8ma: pcfg-pull-none-8ma {
+ bias-disable;
+ drive-strength = <8>;
+ };
+
+ pcfg_pull_up_8ma: pcfg-pull-up-8ma {
+ bias-pull-up;
+ drive-strength = <8>;
+ };
+
+ pcfg_pull_none_12ma: pcfg-pull-none-12ma {
+ bias-disable;
+ drive-strength = <12>;
+ };
+
+ pcfg_pull_up_12ma: pcfg-pull-up-12ma {
+ bias-pull-up;
+ drive-strength = <12>;
+ };
+
+ pcfg_output_high: pcfg-output-high {
+ output-high;
+ };
+
+ pcfg_output_low: pcfg-output-low {
+ output-low;
+ };
+
+ pcfg_input_high: pcfg-input-high {
+ bias-pull-up;
+ input-enable;
+ };
+
+ pcfg_input: pcfg-input {
+ input-enable;
+ };
+
+ i2c0 {
+ i2c0_xfer: i2c0-xfer {
+ rockchip,pins = <2 RK_PD0 1 &pcfg_pull_none>,
+ <2 RK_PD1 1 &pcfg_pull_none>;
+ };
+ };
+
+ i2c1 {
+ i2c1_xfer: i2c1-xfer {
+ rockchip,pins = <2 RK_PA4 2 &pcfg_pull_none>,
+ <2 RK_PA5 2 &pcfg_pull_none>;
+ };
+ };
+
+ i2c2 {
+ i2c2_xfer: i2c2-xfer {
+ rockchip,pins = <2 RK_PB5 1 &pcfg_pull_none>,
+ <2 RK_PB6 1 &pcfg_pull_none>;
+ };
+ };
+
+ i2c3 {
+ i2c3_xfer: i2c3-xfer {
+ rockchip,pins = <0 RK_PA5 2 &pcfg_pull_none>,
+ <0 RK_PA6 2 &pcfg_pull_none>;
+ };
+ i2c3_gpio: i2c3-gpio {
+ rockchip,pins =
+ <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>,
+ <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ hdmi_i2c {
+ hdmii2c_xfer: hdmii2c-xfer {
+ rockchip,pins = <0 RK_PA5 1 &pcfg_pull_none>,
+ <0 RK_PA6 1 &pcfg_pull_none>;
+ };
+ };
+
+ tsadc {
+ otp_gpio: otp-gpio {
+ rockchip,pins = <2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ otp_out: otp-out {
+ rockchip,pins = <2 RK_PB5 1 &pcfg_pull_none>;
+ };
+ };
+
+ uart0 {
+ uart0_xfer: uart0-xfer {
+ rockchip,pins = <1 RK_PB1 1 &pcfg_pull_up>,
+ <1 RK_PB0 1 &pcfg_pull_none>;
+ };
+
+ uart0_cts: uart0-cts {
+ rockchip,pins = <1 RK_PB3 1 &pcfg_pull_none>;
+ };
+
+ uart0_rts: uart0-rts {
+ rockchip,pins = <1 RK_PB2 1 &pcfg_pull_none>;
+ };
+
+ uart0_rts_gpio: uart0-rts-gpio {
+ rockchip,pins = <1 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ uart1 {
+ uart1_xfer: uart1-xfer {
+ rockchip,pins = <3 RK_PA4 4 &pcfg_pull_up>,
+ <3 RK_PA6 4 &pcfg_pull_none>;
+ };
+
+ uart1_cts: uart1-cts {
+ rockchip,pins = <3 RK_PA7 4 &pcfg_pull_none>;
+ };
+
+ uart1_rts: uart1-rts {
+ rockchip,pins = <3 RK_PA5 4 &pcfg_pull_none>;
+ };
+
+ uart1_rts_gpio: uart1-rts-gpio {
+ rockchip,pins = <3 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ uart2-0 {
+ uart2m0_xfer: uart2m0-xfer {
+ rockchip,pins = <1 RK_PA0 2 &pcfg_pull_up>,
+ <1 RK_PA1 2 &pcfg_pull_none>;
+ };
+ };
+
+ uart2-1 {
+ uart2m1_xfer: uart2m1-xfer {
+ rockchip,pins = <2 RK_PA0 1 &pcfg_pull_up>,
+ <2 RK_PA1 1 &pcfg_pull_none>;
+ };
+ };
+
+ spi0-0 {
+ spi0m0_clk: spi0m0-clk {
+ rockchip,pins = <2 RK_PB0 1 &pcfg_pull_up>;
+ };
+
+ spi0m0_cs0: spi0m0-cs0 {
+ rockchip,pins = <2 RK_PB3 1 &pcfg_pull_up>;
+ };
+
+ spi0m0_tx: spi0m0-tx {
+ rockchip,pins = <2 RK_PB1 1 &pcfg_pull_up>;
+ };
+
+ spi0m0_rx: spi0m0-rx {
+ rockchip,pins = <2 RK_PB2 1 &pcfg_pull_up>;
+ };
+
+ spi0m0_cs1: spi0m0-cs1 {
+ rockchip,pins = <2 RK_PB4 1 &pcfg_pull_up>;
+ };
+ };
+
+ spi0-1 {
+ spi0m1_clk: spi0m1-clk {
+ rockchip,pins = <3 RK_PC7 2 &pcfg_pull_up>;
+ };
+
+ spi0m1_cs0: spi0m1-cs0 {
+ rockchip,pins = <3 RK_PD2 2 &pcfg_pull_up>;
+ };
+
+ spi0m1_tx: spi0m1-tx {
+ rockchip,pins = <3 RK_PD1 2 &pcfg_pull_up>;
+ };
+
+ spi0m1_rx: spi0m1-rx {
+ rockchip,pins = <3 RK_PD0 2 &pcfg_pull_up>;
+ };
+
+ spi0m1_cs1: spi0m1-cs1 {
+ rockchip,pins = <3 RK_PD3 2 &pcfg_pull_up>;
+ };
+ };
+
+ spi0-2 {
+ spi0m2_clk: spi0m2-clk {
+ rockchip,pins = <3 RK_PA0 4 &pcfg_pull_up>;
+ };
+
+ spi0m2_cs0: spi0m2-cs0 {
+ rockchip,pins = <3 RK_PB0 3 &pcfg_pull_up>;
+ };
+
+ spi0m2_tx: spi0m2-tx {
+ rockchip,pins = <3 RK_PA1 4 &pcfg_pull_up>;
+ };
+
+ spi0m2_rx: spi0m2-rx {
+ rockchip,pins = <3 RK_PA2 4 &pcfg_pull_up>;
+ };
+ };
+
+ i2s1 {
+ i2s1_mclk: i2s1-mclk {
+ rockchip,pins = <2 RK_PB7 1 &pcfg_pull_none>;
+ };
+
+ i2s1_sclk: i2s1-sclk {
+ rockchip,pins = <2 RK_PC2 1 &pcfg_pull_none>;
+ };
+
+ i2s1_lrckrx: i2s1-lrckrx {
+ rockchip,pins = <2 RK_PC0 1 &pcfg_pull_none>;
+ };
+
+ i2s1_lrcktx: i2s1-lrcktx {
+ rockchip,pins = <2 RK_PC1 1 &pcfg_pull_none>;
+ };
+
+ i2s1_sdi: i2s1-sdi {
+ rockchip,pins = <2 RK_PC3 1 &pcfg_pull_none>;
+ };
+
+ i2s1_sdo: i2s1-sdo {
+ rockchip,pins = <2 RK_PC7 1 &pcfg_pull_none>;
+ };
+
+ i2s1_sdio1: i2s1-sdio1 {
+ rockchip,pins = <2 RK_PC4 1 &pcfg_pull_none>;
+ };
+
+ i2s1_sdio2: i2s1-sdio2 {
+ rockchip,pins = <2 RK_PC5 1 &pcfg_pull_none>;
+ };
+
+ i2s1_sdio3: i2s1-sdio3 {
+ rockchip,pins = <2 RK_PC6 1 &pcfg_pull_none>;
+ };
+
+ i2s1_sleep: i2s1-sleep {
+ rockchip,pins =
+ <2 RK_PB7 RK_FUNC_GPIO &pcfg_input_high>,
+ <2 RK_PC0 RK_FUNC_GPIO &pcfg_input_high>,
+ <2 RK_PC1 RK_FUNC_GPIO &pcfg_input_high>,
+ <2 RK_PC2 RK_FUNC_GPIO &pcfg_input_high>,
+ <2 RK_PC3 RK_FUNC_GPIO &pcfg_input_high>,
+ <2 RK_PC4 RK_FUNC_GPIO &pcfg_input_high>,
+ <2 RK_PC5 RK_FUNC_GPIO &pcfg_input_high>,
+ <2 RK_PC6 RK_FUNC_GPIO &pcfg_input_high>,
+ <2 RK_PC7 RK_FUNC_GPIO &pcfg_input_high>;
+ };
+ };
+
+ i2s2-0 {
+ i2s2m0_mclk: i2s2m0-mclk {
+ rockchip,pins = <1 RK_PC5 1 &pcfg_pull_none>;
+ };
+
+ i2s2m0_sclk: i2s2m0-sclk {
+ rockchip,pins = <1 RK_PC6 1 &pcfg_pull_none>;
+ };
+
+ i2s2m0_lrckrx: i2s2m0-lrckrx {
+ rockchip,pins = <1 RK_PD2 1 &pcfg_pull_none>;
+ };
+
+ i2s2m0_lrcktx: i2s2m0-lrcktx {
+ rockchip,pins = <1 RK_PC7 1 &pcfg_pull_none>;
+ };
+
+ i2s2m0_sdi: i2s2m0-sdi {
+ rockchip,pins = <1 RK_PD0 1 &pcfg_pull_none>;
+ };
+
+ i2s2m0_sdo: i2s2m0-sdo {
+ rockchip,pins = <1 RK_PD1 1 &pcfg_pull_none>;
+ };
+
+ i2s2m0_sleep: i2s2m0-sleep {
+ rockchip,pins =
+ <1 RK_PC5 RK_FUNC_GPIO &pcfg_input_high>,
+ <1 RK_PC6 RK_FUNC_GPIO &pcfg_input_high>,
+ <1 RK_PD2 RK_FUNC_GPIO &pcfg_input_high>,
+ <1 RK_PC7 RK_FUNC_GPIO &pcfg_input_high>,
+ <1 RK_PD0 RK_FUNC_GPIO &pcfg_input_high>,
+ <1 RK_PD1 RK_FUNC_GPIO &pcfg_input_high>;
+ };
+ };
+
+ i2s2-1 {
+ i2s2m1_mclk: i2s2m1-mclk {
+ rockchip,pins = <1 RK_PC5 1 &pcfg_pull_none>;
+ };
+
+ i2s2m1_sclk: i2s2m1-sclk {
+ rockchip,pins = <3 RK_PA0 6 &pcfg_pull_none>;
+ };
+
+ i2s2m1_lrckrx: i2sm1-lrckrx {
+ rockchip,pins = <3 RK_PB0 6 &pcfg_pull_none>;
+ };
+
+ i2s2m1_lrcktx: i2s2m1-lrcktx {
+ rockchip,pins = <3 RK_PB0 4 &pcfg_pull_none>;
+ };
+
+ i2s2m1_sdi: i2s2m1-sdi {
+ rockchip,pins = <3 RK_PA2 6 &pcfg_pull_none>;
+ };
+
+ i2s2m1_sdo: i2s2m1-sdo {
+ rockchip,pins = <3 RK_PA1 6 &pcfg_pull_none>;
+ };
+
+ i2s2m1_sleep: i2s2m1-sleep {
+ rockchip,pins =
+ <1 RK_PC5 RK_FUNC_GPIO &pcfg_input_high>,
+ <3 RK_PA0 RK_FUNC_GPIO &pcfg_input_high>,
+ <3 RK_PB0 RK_FUNC_GPIO &pcfg_input_high>,
+ <3 RK_PA2 RK_FUNC_GPIO &pcfg_input_high>,
+ <3 RK_PA1 RK_FUNC_GPIO &pcfg_input_high>;
+ };
+ };
+
+ spdif-0 {
+ spdifm0_tx: spdifm0-tx {
+ rockchip,pins = <0 RK_PD3 1 &pcfg_pull_none>;
+ };
+ };
+
+ spdif-1 {
+ spdifm1_tx: spdifm1-tx {
+ rockchip,pins = <2 RK_PC1 2 &pcfg_pull_none>;
+ };
+ };
+
+ spdif-2 {
+ spdifm2_tx: spdifm2-tx {
+ rockchip,pins = <0 RK_PA2 2 &pcfg_pull_none>;
+ };
+ };
+
+ sdmmc0-0 {
+ sdmmc0m0_pwren: sdmmc0m0-pwren {
+ rockchip,pins = <2 RK_PA7 1 &pcfg_pull_up_4ma>;
+ };
+
+ sdmmc0m0_gpio: sdmmc0m0-gpio {
+ rockchip,pins = <2 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
+ };
+ };
+
+ sdmmc0-1 {
+ sdmmc0m1_pwren: sdmmc0m1-pwren {
+ rockchip,pins = <0 RK_PD6 3 &pcfg_pull_up_4ma>;
+ };
+
+ sdmmc0m1_gpio: sdmmc0m1-gpio {
+ rockchip,pins = <0 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
+ };
+ };
+
+ sdmmc0 {
+ sdmmc0_clk: sdmmc0-clk {
+ rockchip,pins = <1 RK_PA6 1 &pcfg_pull_none_4ma>;
+ };
+
+ sdmmc0_cmd: sdmmc0-cmd {
+ rockchip,pins = <1 RK_PA4 1 &pcfg_pull_up_4ma>;
+ };
+
+ sdmmc0_dectn: sdmmc0-dectn {
+ rockchip,pins = <1 RK_PA5 1 &pcfg_pull_up_4ma>;
+ };
+
+ sdmmc0_wrprt: sdmmc0-wrprt {
+ rockchip,pins = <1 RK_PA7 1 &pcfg_pull_up_4ma>;
+ };
+
+ sdmmc0_bus1: sdmmc0-bus1 {
+ rockchip,pins = <1 RK_PA0 1 &pcfg_pull_up_4ma>;
+ };
+
+ sdmmc0_bus4: sdmmc0-bus4 {
+ rockchip,pins = <1 RK_PA0 1 &pcfg_pull_up_4ma>,
+ <1 RK_PA1 1 &pcfg_pull_up_4ma>,
+ <1 RK_PA2 1 &pcfg_pull_up_4ma>,
+ <1 RK_PA3 1 &pcfg_pull_up_4ma>;
+ };
+
+ sdmmc0_gpio: sdmmc0-gpio {
+ rockchip,pins =
+ <1 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <1 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <1 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <1 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <1 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
+ };
+ };
+
+ sdmmc0ext {
+ sdmmc0ext_clk: sdmmc0ext-clk {
+ rockchip,pins = <3 RK_PA2 3 &pcfg_pull_none_4ma>;
+ };
+
+ sdmmc0ext_cmd: sdmmc0ext-cmd {
+ rockchip,pins = <3 RK_PA0 3 &pcfg_pull_up_4ma>;
+ };
+
+ sdmmc0ext_wrprt: sdmmc0ext-wrprt {
+ rockchip,pins = <3 RK_PA3 3 &pcfg_pull_up_4ma>;
+ };
+
+ sdmmc0ext_dectn: sdmmc0ext-dectn {
+ rockchip,pins = <3 RK_PA1 3 &pcfg_pull_up_4ma>;
+ };
+
+ sdmmc0ext_bus1: sdmmc0ext-bus1 {
+ rockchip,pins = <3 RK_PA4 3 &pcfg_pull_up_4ma>;
+ };
+
+ sdmmc0ext_bus4: sdmmc0ext-bus4 {
+ rockchip,pins =
+ <3 RK_PA4 3 &pcfg_pull_up_4ma>,
+ <3 RK_PA5 3 &pcfg_pull_up_4ma>,
+ <3 RK_PA6 3 &pcfg_pull_up_4ma>,
+ <3 RK_PA7 3 &pcfg_pull_up_4ma>;
+ };
+
+ sdmmc0ext_gpio: sdmmc0ext-gpio {
+ rockchip,pins =
+ <3 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <3 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <3 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <3 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <3 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <3 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <3 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <3 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
+ };
+ };
+
+ sdmmc1 {
+ sdmmc1_clk: sdmmc1-clk {
+ rockchip,pins = <1 RK_PB4 1 &pcfg_pull_none_8ma>;
+ };
+
+ sdmmc1_cmd: sdmmc1-cmd {
+ rockchip,pins = <1 RK_PB5 1 &pcfg_pull_up_8ma>;
+ };
+
+ sdmmc1_pwren: sdmmc1-pwren {
+ rockchip,pins = <1 RK_PC2 1 &pcfg_pull_up_8ma>;
+ };
+
+ sdmmc1_wrprt: sdmmc1-wrprt {
+ rockchip,pins = <1 RK_PC4 1 &pcfg_pull_up_8ma>;
+ };
+
+ sdmmc1_dectn: sdmmc1-dectn {
+ rockchip,pins = <1 RK_PC3 1 &pcfg_pull_up_8ma>;
+ };
+
+ sdmmc1_bus1: sdmmc1-bus1 {
+ rockchip,pins = <1 RK_PB6 1 &pcfg_pull_up_8ma>;
+ };
+
+ sdmmc1_bus4: sdmmc1-bus4 {
+ rockchip,pins = <1 RK_PB6 1 &pcfg_pull_up_8ma>,
+ <1 RK_PB7 1 &pcfg_pull_up_8ma>,
+ <1 RK_PC0 1 &pcfg_pull_up_8ma>,
+ <1 RK_PC1 1 &pcfg_pull_up_8ma>;
+ };
+
+ sdmmc1_gpio: sdmmc1-gpio {
+ rockchip,pins =
+ <1 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <1 RK_PB7 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <1 RK_PC0 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <1 RK_PC3 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
+ <1 RK_PC4 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
+ };
+ };
+
+ emmc {
+ emmc_clk: emmc-clk {
+ rockchip,pins = <3 RK_PC5 2 &pcfg_pull_none_12ma>;
+ };
+
+ emmc_cmd: emmc-cmd {
+ rockchip,pins = <3 RK_PC3 2 &pcfg_pull_up_12ma>;
+ };
+
+ emmc_pwren: emmc-pwren {
+ rockchip,pins = <3 RK_PC6 2 &pcfg_pull_none>;
+ };
+
+ emmc_rstnout: emmc-rstnout {
+ rockchip,pins = <3 RK_PC4 2 &pcfg_pull_none>;
+ };
+
+ emmc_bus1: emmc-bus1 {
+ rockchip,pins = <0 RK_PA7 2 &pcfg_pull_up_12ma>;
+ };
+
+ emmc_bus4: emmc-bus4 {
+ rockchip,pins =
+ <0 RK_PA7 2 &pcfg_pull_up_12ma>,
+ <2 RK_PD4 2 &pcfg_pull_up_12ma>,
+ <2 RK_PD5 2 &pcfg_pull_up_12ma>,
+ <2 RK_PD6 2 &pcfg_pull_up_12ma>;
+ };
+
+ emmc_bus8: emmc-bus8 {
+ rockchip,pins =
+ <0 RK_PA7 2 &pcfg_pull_up_12ma>,
+ <2 RK_PD4 2 &pcfg_pull_up_12ma>,
+ <2 RK_PD5 2 &pcfg_pull_up_12ma>,
+ <2 RK_PD6 2 &pcfg_pull_up_12ma>,
+ <2 RK_PD7 2 &pcfg_pull_up_12ma>,
+ <3 RK_PC0 2 &pcfg_pull_up_12ma>,
+ <3 RK_PC1 2 &pcfg_pull_up_12ma>,
+ <3 RK_PC2 2 &pcfg_pull_up_12ma>;
+ };
+ };
+
+ pwm0 {
+ pwm0_pin: pwm0-pin {
+ rockchip,pins = <2 RK_PA4 1 &pcfg_pull_none>;
+ };
+ };
+
+ pwm1 {
+ pwm1_pin: pwm1-pin {
+ rockchip,pins = <2 RK_PA5 1 &pcfg_pull_none>;
+ };
+ };
+
+ pwm2 {
+ pwm2_pin: pwm2-pin {
+ rockchip,pins = <2 RK_PA6 1 &pcfg_pull_none>;
+ };
+ };
+
+ pwmir {
+ pwmir_pin: pwmir-pin {
+ rockchip,pins = <2 RK_PA2 1 &pcfg_pull_none>;
+ };
+ };
+
+ gmac-1 {
+ rgmiim1_pins: rgmiim1-pins {
+ rockchip,pins =
+ /* mac_txclk */
+ <1 RK_PB4 2 &pcfg_pull_none_12ma>,
+ /* mac_rxclk */
+ <1 RK_PB5 2 &pcfg_pull_none_2ma>,
+ /* mac_mdio */
+ <1 RK_PC3 2 &pcfg_pull_none_2ma>,
+ /* mac_txen */
+ <1 RK_PD1 2 &pcfg_pull_none_12ma>,
+ /* mac_clk */
+ <1 RK_PC5 2 &pcfg_pull_none_2ma>,
+ /* mac_rxdv */
+ <1 RK_PC6 2 &pcfg_pull_none_2ma>,
+ /* mac_mdc */
+ <1 RK_PC7 2 &pcfg_pull_none_2ma>,
+ /* mac_rxd1 */
+ <1 RK_PB2 2 &pcfg_pull_none_2ma>,
+ /* mac_rxd0 */
+ <1 RK_PB3 2 &pcfg_pull_none_2ma>,
+ /* mac_txd1 */
+ <1 RK_PB0 2 &pcfg_pull_none_12ma>,
+ /* mac_txd0 */
+ <1 RK_PB1 2 &pcfg_pull_none_12ma>,
+ /* mac_rxd3 */
+ <1 RK_PB6 2 &pcfg_pull_none_2ma>,
+ /* mac_rxd2 */
+ <1 RK_PB7 2 &pcfg_pull_none_2ma>,
+ /* mac_txd3 */
+ <1 RK_PC0 2 &pcfg_pull_none_12ma>,
+ /* mac_txd2 */
+ <1 RK_PC1 2 &pcfg_pull_none_12ma>,
+
+ /* mac_txclk */
+ <0 RK_PB0 1 &pcfg_pull_none>,
+ /* mac_txen */
+ <0 RK_PB4 1 &pcfg_pull_none>,
+ /* mac_clk */
+ <0 RK_PD0 1 &pcfg_pull_none>,
+ /* mac_txd1 */
+ <0 RK_PC0 1 &pcfg_pull_none>,
+ /* mac_txd0 */
+ <0 RK_PC1 1 &pcfg_pull_none>,
+ /* mac_txd3 */
+ <0 RK_PC7 1 &pcfg_pull_none>,
+ /* mac_txd2 */
+ <0 RK_PC6 1 &pcfg_pull_none>;
+ };
+
+ rmiim1_pins: rmiim1-pins {
+ rockchip,pins =
+ /* mac_mdio */
+ <1 RK_PC3 2 &pcfg_pull_none_2ma>,
+ /* mac_txen */
+ <1 RK_PD1 2 &pcfg_pull_none_12ma>,
+ /* mac_clk */
+ <1 RK_PC5 2 &pcfg_pull_none_2ma>,
+ /* mac_rxer */
+ <1 RK_PD0 2 &pcfg_pull_none_2ma>,
+ /* mac_rxdv */
+ <1 RK_PC6 2 &pcfg_pull_none_2ma>,
+ /* mac_mdc */
+ <1 RK_PC7 2 &pcfg_pull_none_2ma>,
+ /* mac_rxd1 */
+ <1 RK_PB2 2 &pcfg_pull_none_2ma>,
+ /* mac_rxd0 */
+ <1 RK_PB3 2 &pcfg_pull_none_2ma>,
+ /* mac_txd1 */
+ <1 RK_PB0 2 &pcfg_pull_none_12ma>,
+ /* mac_txd0 */
+ <1 RK_PB1 2 &pcfg_pull_none_12ma>,
+
+ /* mac_mdio */
+ <0 RK_PB3 1 &pcfg_pull_none>,
+ /* mac_txen */
+ <0 RK_PB4 1 &pcfg_pull_none>,
+ /* mac_clk */
+ <0 RK_PD0 1 &pcfg_pull_none>,
+ /* mac_mdc */
+ <0 RK_PC3 1 &pcfg_pull_none>,
+ /* mac_txd1 */
+ <0 RK_PC0 1 &pcfg_pull_none>,
+ /* mac_txd0 */
+ <0 RK_PC1 1 &pcfg_pull_none>;
+ };
+ };
+
+ gmac2phy {
+ fephyled_speed100: fephyled-speed100 {
+ rockchip,pins = <0 RK_PD7 1 &pcfg_pull_none>;
+ };
+
+ fephyled_speed10: fephyled-speed10 {
+ rockchip,pins = <0 RK_PD6 1 &pcfg_pull_none>;
+ };
+
+ fephyled_duplex: fephyled-duplex {
+ rockchip,pins = <0 RK_PD6 2 &pcfg_pull_none>;
+ };
+
+ fephyled_rxm0: fephyled-rxm0 {
+ rockchip,pins = <0 RK_PD5 1 &pcfg_pull_none>;
+ };
+
+ fephyled_txm0: fephyled-txm0 {
+ rockchip,pins = <0 RK_PD5 2 &pcfg_pull_none>;
+ };
+
+ fephyled_linkm0: fephyled-linkm0 {
+ rockchip,pins = <0 RK_PD4 1 &pcfg_pull_none>;
+ };
+
+ fephyled_rxm1: fephyled-rxm1 {
+ rockchip,pins = <2 RK_PD1 2 &pcfg_pull_none>;
+ };
+
+ fephyled_txm1: fephyled-txm1 {
+ rockchip,pins = <2 RK_PD1 3 &pcfg_pull_none>;
+ };
+
+ fephyled_linkm1: fephyled-linkm1 {
+ rockchip,pins = <2 RK_PD0 2 &pcfg_pull_none>;
+ };
+ };
+
+ tsadc_pin {
+ tsadc_int: tsadc-int {
+ rockchip,pins = <2 RK_PB5 2 &pcfg_pull_none>;
+ };
+ tsadc_gpio: tsadc-gpio {
+ rockchip,pins = <2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ hdmi_pin {
+ hdmi_cec: hdmi-cec {
+ rockchip,pins = <0 RK_PA3 1 &pcfg_pull_none>;
+ };
+
+ hdmi_hpd: hdmi-hpd {
+ rockchip,pins = <0 RK_PA4 1 &pcfg_pull_down>;
+ };
+ };
+
+ cif-0 {
+ dvp_d2d9_m0:dvp-d2d9-m0 {
+ rockchip,pins =
+ /* cif_d0 */
+ <3 RK_PA4 2 &pcfg_pull_none>,
+ /* cif_d1 */
+ <3 RK_PA5 2 &pcfg_pull_none>,
+ /* cif_d2 */
+ <3 RK_PA6 2 &pcfg_pull_none>,
+ /* cif_d3 */
+ <3 RK_PA7 2 &pcfg_pull_none>,
+ /* cif_d4 */
+ <3 RK_PB0 2 &pcfg_pull_none>,
+ /* cif_d5m0 */
+ <3 RK_PB1 2 &pcfg_pull_none>,
+ /* cif_d6m0 */
+ <3 RK_PB2 2 &pcfg_pull_none>,
+ /* cif_d7m0 */
+ <3 RK_PB3 2 &pcfg_pull_none>,
+ /* cif_href */
+ <3 RK_PA1 2 &pcfg_pull_none>,
+ /* cif_vsync */
+ <3 RK_PA0 2 &pcfg_pull_none>,
+ /* cif_clkoutm0 */
+ <3 RK_PA3 2 &pcfg_pull_none>,
+ /* cif_clkin */
+ <3 RK_PA2 2 &pcfg_pull_none>;
+ };
+ };
+
+ cif-1 {
+ dvp_d2d9_m1:dvp-d2d9-m1 {
+ rockchip,pins =
+ /* cif_d0 */
+ <3 RK_PA4 2 &pcfg_pull_none>,
+ /* cif_d1 */
+ <3 RK_PA5 2 &pcfg_pull_none>,
+ /* cif_d2 */
+ <3 RK_PA6 2 &pcfg_pull_none>,
+ /* cif_d3 */
+ <3 RK_PA7 2 &pcfg_pull_none>,
+ /* cif_d4 */
+ <3 RK_PB0 2 &pcfg_pull_none>,
+ /* cif_d5m1 */
+ <2 RK_PC0 4 &pcfg_pull_none>,
+ /* cif_d6m1 */
+ <2 RK_PC1 4 &pcfg_pull_none>,
+ /* cif_d7m1 */
+ <2 RK_PC2 4 &pcfg_pull_none>,
+ /* cif_href */
+ <3 RK_PA1 2 &pcfg_pull_none>,
+ /* cif_vsync */
+ <3 RK_PA0 2 &pcfg_pull_none>,
+ /* cif_clkoutm1 */
+ <2 RK_PB7 4 &pcfg_pull_none>,
+ /* cif_clkin */
+ <3 RK_PA2 2 &pcfg_pull_none>;
+ };
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3368-px5-evb.dts b/arch/arm64/boot/dts/rockchip/rk3368-px5-evb.dts
index 8cdb3bff9c55..ff48edd8e348 100644
--- a/arch/arm64/boot/dts/rockchip/rk3368-px5-evb.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3368-px5-evb.dts
@@ -53,7 +53,7 @@
};
memory@0 {
- reg = <0x0 0x0 0x0 0x80000000>;
+ reg = <0x0 0x0 0x0 0x40000000>;
device_type = "memory";
};
diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
index a635adc47e74..6d5dc0587e59 100644
--- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
@@ -108,23 +108,10 @@
};
};
- idle-states {
- entry-method = "psci";
-
- cpu_sleep: cpu-sleep-0 {
- compatible = "arm,idle-state";
- arm,psci-suspend-param = <0x1010000>;
- entry-latency-us = <0x3fffffff>;
- exit-latency-us = <0x40000000>;
- min-residency-us = <0xffffffff>;
- };
- };
-
cpu_l0: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0x0 0x0>;
- cpu-idle-states = <&cpu_sleep>;
enable-method = "psci";
#cooling-cells = <2>; /* min followed by max */
@@ -134,7 +121,6 @@
device_type = "cpu";
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0x0 0x1>;
- cpu-idle-states = <&cpu_sleep>;
enable-method = "psci";
};
@@ -142,7 +128,6 @@
device_type = "cpu";
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0x0 0x2>;
- cpu-idle-states = <&cpu_sleep>;
enable-method = "psci";
};
@@ -150,7 +135,6 @@
device_type = "cpu";
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0x0 0x3>;
- cpu-idle-states = <&cpu_sleep>;
enable-method = "psci";
};
@@ -158,7 +142,6 @@
device_type = "cpu";
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0x0 0x100>;
- cpu-idle-states = <&cpu_sleep>;
enable-method = "psci";
#cooling-cells = <2>; /* min followed by max */
@@ -168,7 +151,6 @@
device_type = "cpu";
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0x0 0x101>;
- cpu-idle-states = <&cpu_sleep>;
enable-method = "psci";
};
@@ -176,7 +158,6 @@
device_type = "cpu";
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0x0 0x102>;
- cpu-idle-states = <&cpu_sleep>;
enable-method = "psci";
};
@@ -184,11 +165,39 @@
device_type = "cpu";
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0x0 0x103>;
- cpu-idle-states = <&cpu_sleep>;
enable-method = "psci";
};
};
+ amba {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ dmac_peri: dma-controller@ff250000 {
+ compatible = "arm,pl330", "arm,primecell";
+ reg = <0x0 0xff250000 0x0 0x4000>;
+ interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
+ #dma-cells = <1>;
+ arm,pl330-broken-no-flushp;
+ clocks = <&cru ACLK_DMAC_PERI>;
+ clock-names = "apb_pclk";
+ };
+
+ dmac_bus: dma-controller@ff600000 {
+ compatible = "arm,pl330", "arm,primecell";
+ reg = <0x0 0xff600000 0x0 0x4000>;
+ interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
+ #dma-cells = <1>;
+ arm,pl330-broken-no-flushp;
+ clocks = <&cru ACLK_DMAC_BUS>;
+ clock-names = "apb_pclk";
+ };
+ };
+
arm-pmu {
compatible = "arm,armv8-pmuv3";
interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>,
@@ -237,6 +246,8 @@
clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
fifo-depth = <0x100>;
interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+ resets = <&cru SRST_MMC0>;
+ reset-names = "reset";
status = "disabled";
};
@@ -249,6 +260,8 @@
clock-names = "biu", "ciu", "ciu_drv", "ciu_sample";
fifo-depth = <0x100>;
interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+ resets = <&cru SRST_SDIO0>;
+ reset-names = "reset";
status = "disabled";
};
@@ -261,6 +274,8 @@
clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
fifo-depth = <0x100>;
interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
+ resets = <&cru SRST_EMMC>;
+ reset-names = "reset";
status = "disabled";
};
@@ -631,6 +646,7 @@
clocks = <&cru PCLK_MAILBOX>;
clock-names = "pclk_mailbox";
#mbox-cells = <1>;
+ status = "disabled";
};
pmugrf: syscon@ff738000 {
@@ -684,6 +700,30 @@
interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
};
+ i2s_2ch: i2s-2ch@ff890000 {
+ compatible = "rockchip,rk3368-i2s", "rockchip,rk3066-i2s";
+ reg = <0x0 0xff890000 0x0 0x1000>;
+ interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
+ clock-names = "i2s_clk", "i2s_hclk";
+ clocks = <&cru SCLK_I2S_2CH>, <&cru HCLK_I2S_2CH>;
+ dmas = <&dmac_bus 6>, <&dmac_bus 7>;
+ dma-names = "tx", "rx";
+ status = "disabled";
+ };
+
+ i2s_8ch: i2s-8ch@ff898000 {
+ compatible = "rockchip,rk3368-i2s", "rockchip,rk3066-i2s";
+ reg = <0x0 0xff898000 0x0 0x1000>;
+ interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
+ clock-names = "i2s_clk", "i2s_hclk";
+ clocks = <&cru SCLK_I2S_8CH>, <&cru HCLK_I2S_8CH>;
+ dmas = <&dmac_bus 0>, <&dmac_bus 1>;
+ dma-names = "tx", "rx";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2s_8ch_bus>;
+ status = "disabled";
+ };
+
gic: interrupt-controller@ffb71000 {
compatible = "arm,gic-400";
interrupt-controller;
@@ -886,6 +926,20 @@
};
};
+ i2s {
+ i2s_8ch_bus: i2s-8ch-bus {
+ rockchip,pins = <2 12 RK_FUNC_1 &pcfg_pull_none>,
+ <2 13 RK_FUNC_1 &pcfg_pull_none>,
+ <2 14 RK_FUNC_1 &pcfg_pull_none>,
+ <2 15 RK_FUNC_1 &pcfg_pull_none>,
+ <2 16 RK_FUNC_1 &pcfg_pull_none>,
+ <2 17 RK_FUNC_1 &pcfg_pull_none>,
+ <2 18 RK_FUNC_1 &pcfg_pull_none>,
+ <2 19 RK_FUNC_1 &pcfg_pull_none>,
+ <2 20 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
pwm0 {
pwm0_pin: pwm0-pin {
rockchip,pins = <3 8 RK_FUNC_2 &pcfg_pull_none>;
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts b/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts
new file mode 100644
index 000000000000..658bb9dc9dfd
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts
@@ -0,0 +1,306 @@
+/*
+ * Google Gru-Kevin Rev 6+ board device tree source
+ *
+ * Copyright 2016-2017 Google, Inc
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file 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 file 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.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "rk3399-gru.dtsi"
+#include <include/dt-bindings/input/linux-event-codes.h>
+
+/*
+ * Kevin-specific things
+ *
+ * Things in this section should use names from Kevin schematic since no
+ * equivalent exists in Gru schematic. If referring to signals that exist
+ * in Gru we use the Gru names, though. Confusing enough for you?
+ */
+/ {
+ model = "Google Kevin";
+ compatible = "google,kevin-rev15", "google,kevin-rev14",
+ "google,kevin-rev13", "google,kevin-rev12",
+ "google,kevin-rev11", "google,kevin-rev10",
+ "google,kevin-rev9", "google,kevin-rev8",
+ "google,kevin-rev7", "google,kevin-rev6",
+ "google,kevin", "google,gru", "rockchip,rk3399";
+
+ /* Power tree */
+
+ p3_3v_dig: p3-3v-dig {
+ compatible = "regulator-fixed";
+ regulator-name = "p3.3v_dig";
+ pinctrl-names = "default";
+ pinctrl-0 = <&cpu3_pen_pwr_en>;
+
+ enable-active-high;
+ gpio = <&gpio4 30 GPIO_ACTIVE_HIGH>;
+ vin-supply = <&pp3300>;
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&cros_ec_pwm 1>;
+ brightness-levels = <0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
+ 17 18 19 20 21 22 23 24 25 26 27 28 29 30
+ 31 32 33 34 35 36 37 38 39 40 41 42 43 44
+ 45 46 47 48 49 50 51 52 53 54 55 56 57 58
+ 59 60 61 62 63 64 65 66 67 68 69 70 71 72
+ 73 74 75 76 77 78 79 80 81 82 83 84 85 86
+ 87 88 89 90 91 92 93 94 95 96 97 98 99 100>;
+ default-brightness-level = <51>;
+ enable-gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
+ power-supply = <&pp3300_disp>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&bl_en>;
+ pwm-delay-us = <10000>;
+ };
+
+ thermistor_ppvar_bigcpu: thermistor-ppvar-bigcpu {
+ compatible = "murata,ncp15wb473";
+ pullup-uv = <1800000>;
+ pullup-ohm = <25500>;
+ pulldown-ohm = <0>;
+ io-channels = <&saradc 2>;
+ #thermal-sensor-cells = <0>;
+ };
+
+ thermistor_ppvar_litcpu: thermistor-ppvar-litcpu {
+ compatible = "murata,ncp15wb473";
+ pullup-uv = <1800000>;
+ pullup-ohm = <25500>;
+ pulldown-ohm = <0>;
+ io-channels = <&saradc 3>;
+ #thermal-sensor-cells = <0>;
+ };
+};
+
+&gpio_keys {
+ pinctrl-names = "default";
+ pinctrl-0 = <&bt_host_wake_l>, <&cpu1_pen_eject>;
+
+ pen-insert {
+ label = "Pen Insert";
+ /* Insert = low, eject = high */
+ gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
+ linux,code = <SW_PEN_INSERTED>;
+ linux,input-type = <EV_SW>;
+ wakeup-source;
+ };
+};
+
+&thermal_zones {
+ bigcpu_reg_thermal: bigcpu-reg-thermal {
+ polling-delay-passive = <100>; /* milliseconds */
+ polling-delay = <1000>; /* milliseconds */
+ thermal-sensors = <&thermistor_ppvar_bigcpu 0>;
+ sustainable-power = <4000>;
+
+ ppvar_bigcpu_trips: trips {
+ ppvar_bigcpu_on: ppvar-bigcpu-on {
+ temperature = <40000>; /* millicelsius */
+ hysteresis = <2000>; /* millicelsius */
+ type = "passive";
+ };
+
+ ppvar_bigcpu_alert: ppvar-bigcpu-alert {
+ temperature = <50000>; /* millicelsius */
+ hysteresis = <2000>; /* millicelsius */
+ type = "passive";
+ };
+
+ ppvar_bigcpu_crit: ppvar-bigcpu-crit {
+ temperature = <90000>; /* millicelsius */
+ hysteresis = <0>; /* millicelsius */
+ type = "critical";
+ };
+ };
+
+ cooling-maps {
+ map0 {
+ trip = <&ppvar_bigcpu_alert>;
+ cooling-device =
+ <&cpu_l0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ contribution = <4096>;
+ };
+ map1 {
+ trip = <&ppvar_bigcpu_alert>;
+ cooling-device =
+ <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ contribution = <1024>;
+ };
+ };
+ };
+
+ litcpu_reg_thermal: litcpu-reg-thermal {
+ polling-delay-passive = <100>; /* milliseconds */
+ polling-delay = <1000>; /* milliseconds */
+ thermal-sensors = <&thermistor_ppvar_litcpu 0>;
+ sustainable-power = <4000>;
+
+ ppvar_litcpu_trips: trips {
+ ppvar_litcpu_on: ppvar-litcpu-on {
+ temperature = <40000>; /* millicelsius */
+ hysteresis = <2000>; /* millicelsius */
+ type = "passive";
+ };
+
+ ppvar_litcpu_alert: ppvar-litcpu-alert {
+ temperature = <50000>; /* millicelsius */
+ hysteresis = <2000>; /* millicelsius */
+ type = "passive";
+ };
+
+ ppvar_litcpu_crit: ppvar-litcpu-crit {
+ temperature = <90000>; /* millicelsius */
+ hysteresis = <0>; /* millicelsius */
+ type = "critical";
+ };
+ };
+ };
+};
+
+ap_i2c_tpm: &i2c0 {
+ status = "okay";
+
+ clock-frequency = <400000>;
+
+ /* These are relatively safe rise/fall times. */
+ i2c-scl-falling-time-ns = <50>;
+ i2c-scl-rising-time-ns = <300>;
+
+ tpm: tpm@20 {
+ compatible = "infineon,slb9645tt";
+ reg = <0x20>;
+ powered-while-suspended;
+ };
+};
+
+ap_i2c_dig: &i2c2 {
+ status = "okay";
+
+ clock-frequency = <400000>;
+
+ /* These are relatively safe rise/fall times. */
+ i2c-scl-falling-time-ns = <50>;
+ i2c-scl-rising-time-ns = <300>;
+
+ digitizer: digitizer@9 {
+ /* wacom,w9013 */
+ compatible = "hid-over-i2c";
+ reg = <0x9>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&cpu1_dig_irq_l &cpu1_dig_pdct_l>;
+
+ vdd-supply = <&p3_3v_dig>;
+ post-power-on-delay-ms = <100>;
+
+ interrupt-parent = <&gpio2>;
+ interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
+
+ hid-descr-addr = <0x1>;
+ };
+};
+
+/* Adjustments to things in the gru baseboard */
+
+&ap_i2c_tp {
+ trackpad@4a {
+ compatible = "atmel,atmel_mxt_tp";
+ reg = <0x4a>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&trackpad_int_l>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
+ wakeup-source;
+ };
+};
+
+&ap_i2c_ts {
+ touchscreen@4b {
+ compatible = "atmel,atmel_mxt_ts";
+ reg = <0x4b>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&touch_int_l>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <13 IRQ_TYPE_LEVEL_LOW>;
+ };
+};
+
+&saradc {
+ status = "okay";
+ vref-supply = <&pp1800_ap_io>;
+};
+
+&mvl_wifi {
+ marvell,wakeup-pin = <14>; /* GPIO_14 on Marvell */
+};
+
+&pinctrl {
+ digitizer {
+ /* Has external pullup */
+ cpu1_dig_irq_l: cpu1-dig-irq-l {
+ rockchip,pins = <2 4 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ /* Has external pullup */
+ cpu1_dig_pdct_l: cpu1-dig-pdct-l {
+ rockchip,pins = <2 5 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ discrete-regulators {
+ cpu3_pen_pwr_en: cpu3-pen-pwr-en {
+ rockchip,pins = <4 30 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ pen {
+ cpu1_pen_eject: cpu1-pen-eject {
+ rockchip,pins = <0 13 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+
+ wifi {
+ wlan_host_wake_l: wlan-host-wake-l {
+ rockchip,pins = <0 8 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi
new file mode 100644
index 000000000000..0d960b7f7625
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi
@@ -0,0 +1,1103 @@
+/*
+ * Google Gru (and derivatives) board device tree source
+ *
+ * Copyright 2016-2017 Google, Inc
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file 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 file 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.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <dt-bindings/input/input.h>
+#include "rk3399.dtsi"
+#include "rk3399-opp.dtsi"
+
+/ {
+ chosen {
+ stdout-path = "serial2:115200n8";
+ };
+
+ /*
+ * Power Tree
+ *
+ * In general an attempt is made to include all rails called out by
+ * the schematic as long as those rails interact in some way with
+ * the AP. AKA:
+ * - Rails that only connect to the EC (or devices that the EC talks to)
+ * are not included.
+ * - Rails _are_ included if the rails go to the AP even if the AP
+ * doesn't currently care about them / they are always on. The idea
+ * here is that it makes it easier to map to the schematic or extend
+ * later.
+ *
+ * If two rails are substantially the same from the AP's point of
+ * view, though, we won't create a full fixed regulator. We'll just
+ * put the child rail as an alias of the parent rail. Sometimes rails
+ * look the same to the AP because one of these is true:
+ * - The EC controls the enable and the EC always enables a rail as
+ * long as the AP is running.
+ * - The rails are actually connected to each other by a jumper and
+ * the distinction is just there to add clarity/flexibility to the
+ * schematic.
+ */
+
+ ppvar_sys: ppvar-sys {
+ compatible = "regulator-fixed";
+ regulator-name = "ppvar_sys";
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ pp900_ap: pp900-ap {
+ compatible = "regulator-fixed";
+ regulator-name = "pp900_ap";
+
+ /* EC turns on w/ pp900_ap_en; always on for AP */
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <900000>;
+
+ vin-supply = <&ppvar_sys>;
+ };
+
+ pp1200_lpddr: pp1200-lpddr {
+ compatible = "regulator-fixed";
+ regulator-name = "pp1200_lpddr";
+
+ /* EC turns on w/ lpddr_pwr_en; always on for AP */
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+
+ vin-supply = <&ppvar_sys>;
+ };
+
+ pp1800: pp1800 {
+ compatible = "regulator-fixed";
+ regulator-name = "pp1800";
+
+ /* Always on when ppvar_sys shows power good */
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+
+ vin-supply = <&ppvar_sys>;
+ };
+
+ pp3000: pp3000 {
+ compatible = "regulator-fixed";
+ regulator-name = "pp3000";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pp3000_en>;
+
+ enable-active-high;
+ gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>;
+
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+
+ vin-supply = <&ppvar_sys>;
+ };
+
+ pp3300: pp3300 {
+ compatible = "regulator-fixed";
+ regulator-name = "pp3300";
+
+ /* Always on; plain and simple */
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+
+ vin-supply = <&ppvar_sys>;
+ };
+
+ pp5000: pp5000 {
+ compatible = "regulator-fixed";
+ regulator-name = "pp5000";
+
+ /* EC turns on w/ pp5000_en; always on for AP */
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+
+ vin-supply = <&ppvar_sys>;
+ };
+
+ ppvar_bigcpu: ppvar-bigcpu {
+ compatible = "pwm-regulator";
+ regulator-name = "ppvar_bigcpu";
+ /*
+ * OVP circuit requires special handling which is not yet
+ * represented. Keep disabled for now.
+ */
+ status = "disabled";
+
+ pwms = <&pwm1 0 3337 0>;
+ pwm-supply = <&ppvar_sys>;
+ pwm-dutycycle-range = <100 0>;
+ pwm-dutycycle-unit = <100>;
+
+ /* EC turns on w/ ap_core_en; always on for AP */
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <798674>;
+ regulator-max-microvolt = <1302172>;
+ };
+
+ ppvar_litcpu: ppvar-litcpu {
+ compatible = "pwm-regulator";
+ regulator-name = "ppvar_litcpu";
+ /*
+ * OVP circuit requires special handling which is not yet
+ * represented. Keep disabled for now.
+ */
+ status = "disabled";
+
+ pwms = <&pwm2 0 3337 0>;
+ pwm-supply = <&ppvar_sys>;
+ pwm-dutycycle-range = <100 0>;
+ pwm-dutycycle-unit = <100>;
+
+ /* EC turns on w/ ap_core_en; always on for AP */
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <799065>;
+ regulator-max-microvolt = <1303738>;
+ };
+
+ ppvar_gpu: ppvar-gpu {
+ compatible = "pwm-regulator";
+ regulator-name = "ppvar_gpu";
+ /*
+ * OVP circuit requires special handling which is not yet
+ * represented. Keep disabled for now.
+ */
+ status = "disabled";
+
+ pwms = <&pwm0 0 3337 0>;
+ pwm-supply = <&ppvar_sys>;
+ pwm-dutycycle-range = <100 0>;
+ pwm-dutycycle-unit = <100>;
+
+ /* EC turns on w/ ap_core_en; always on for AP */
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <785782>;
+ regulator-max-microvolt = <1217729>;
+ };
+
+ ppvar_centerlogic: ppvar-centerlogic {
+ compatible = "pwm-regulator";
+ regulator-name = "ppvar_centerlogic";
+ /*
+ * OVP circuit requires special handling which is not yet
+ * represented. Keep disabled for now.
+ */
+ status = "disabled";
+
+ pwms = <&pwm3 0 3337 0>;
+ pwm-supply = <&ppvar_sys>;
+ pwm-dutycycle-range = <100 0>;
+ pwm-dutycycle-unit = <100>;
+
+ /* EC turns on w/ ppvar_centerlogic_en; always on for AP */
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <800069>;
+ regulator-max-microvolt = <1049692>;
+ };
+
+ /* Schematics call this PPVAR even though it's fixed */
+ ppvar_logic: ppvar-logic {
+ compatible = "regulator-fixed";
+ regulator-name = "ppvar_logic";
+
+ /* EC turns on w/ ppvar_logic_en; always on for AP */
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <900000>;
+
+ vin-supply = <&ppvar_sys>;
+ };
+
+ /* EC turns on w/ pp900_ddrpll_en */
+ pp900_ddrpll: pp900-ap {
+ };
+
+ /* EC turns on w/ pp900_pcie_en */
+ pp900_pcie: pp900-ap {
+ };
+
+ /* EC turns on w/ pp900_pll_en */
+ pp900_pll: pp900-ap {
+ };
+
+ /* EC turns on w/ pp900_pmu_en */
+ pp900_pmu: pp900-ap {
+ };
+
+ /* EC turns on w/ pp900_usb_en */
+ pp900_usb: pp900-ap {
+ };
+
+ /* EC turns on w/ pp1800_s0_en_l */
+ pp1800_ap_io: pp1800_emmc: pp1800_nfc: pp1800_s0: pp1800 {
+ };
+
+ /* EC turns on w/ pp1800_avdd_en_l */
+ pp1800_avdd: pp1800 {
+ };
+
+ /* EC turns on w/ pp1800_lid_en_l */
+ pp1800_lid: pp1800_mic: pp1800 {
+ };
+
+ /* EC turns on w/ lpddr_pwr_en */
+ pp1800_lpddr: pp1800 {
+ };
+
+ /* EC turns on w/ pp1800_pmu_en_l */
+ pp1800_pmu: pp1800 {
+ };
+
+ /* EC turns on w/ pp1800_usb_en_l */
+ pp1800_usb: pp1800 {
+ };
+
+ pp1500_ap_io: pp1500-ap-io {
+ compatible = "regulator-fixed";
+ regulator-name = "pp1500_ap_io";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pp1500_en>;
+
+ enable-active-high;
+ gpio = <&gpio0 10 GPIO_ACTIVE_HIGH>;
+
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <1500000>;
+
+ vin-supply = <&pp1800>;
+ };
+
+ pp1800_audio: pp1800-audio {
+ compatible = "regulator-fixed";
+ regulator-name = "pp1800_audio";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pp1800_audio_en>;
+
+ enable-active-high;
+ gpio = <&gpio0 2 GPIO_ACTIVE_HIGH>;
+
+ regulator-always-on;
+ regulator-boot-on;
+
+ vin-supply = <&pp1800>;
+ };
+
+ /* gpio is shared with pp3300_wifi_bt */
+ pp1800_pcie: pp1800-pcie {
+ compatible = "regulator-fixed";
+ regulator-name = "pp1800_pcie";
+ pinctrl-names = "default";
+ pinctrl-0 = <&wlan_module_pd_l>;
+
+ enable-active-high;
+ gpio = <&gpio0 4 GPIO_ACTIVE_HIGH>;
+
+ /*
+ * Need to wait 1ms + ramp-up time before we can power on WiFi.
+ * This has been approximated as 8ms total.
+ */
+ regulator-enable-ramp-delay = <8000>;
+
+ vin-supply = <&pp1800>;
+ };
+
+ /*
+ * This is a bit of a hack. The WiFi module should be reset at least
+ * 1ms after its regulators have ramped up (max rampup time is ~7ms).
+ * With some stretching of the imagination, we can call the 1.8V
+ * regulator a supply.
+ */
+ wlan_pd_n: wlan-pd-n {
+ compatible = "regulator-fixed";
+ regulator-name = "wlan_pd_n";
+
+ /* Note the wlan_module_reset_l pinctrl */
+ enable-active-high;
+ gpio = <&gpio1 11 GPIO_ACTIVE_HIGH>;
+
+ vin-supply = <&pp1800_pcie>;
+ };
+
+ /* Always on; plain and simple */
+ pp3000_ap: pp3000_emmc: pp3000 {
+ };
+
+ pp3000_sd_slot: pp3000-sd-slot {
+ compatible = "regulator-fixed";
+ regulator-name = "pp3000_sd_slot";
+ pinctrl-names = "default";
+ pinctrl-0 = <&sd_slot_pwr_en>;
+
+ enable-active-high;
+ gpio = <&gpio4 29 GPIO_ACTIVE_HIGH>;
+
+ vin-supply = <&pp3000>;
+ };
+
+ /*
+ * Technically, this is a small abuse of 'regulator-gpio'; this
+ * regulator is a mux between pp1800 and pp3300. pp1800 and pp3300 are
+ * always on though, so it is sufficient to simply control the mux
+ * here.
+ */
+ ppvar_sd_card_io: ppvar-sd-card-io {
+ compatible = "regulator-gpio";
+ regulator-name = "ppvar_sd_card_io";
+ pinctrl-names = "default";
+ pinctrl-0 = <&sd_io_pwr_en &sd_pwr_1800_sel>;
+
+ enable-active-high;
+ enable-gpio = <&gpio2 2 GPIO_ACTIVE_HIGH>;
+ gpios = <&gpio2 28 GPIO_ACTIVE_HIGH>;
+ states = <1800000 0x1
+ 3000000 0x0>;
+
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3000000>;
+ };
+
+ /* EC turns on w/ pp3300_trackpad_en_l */
+ pp3300_trackpad: pp3300-trackpad {
+ };
+
+ /* EC turns on w/ pp3300_usb_en_l */
+ pp3300_usb: pp3300 {
+ };
+
+ pp3300_disp: pp3300-disp {
+ compatible = "regulator-fixed";
+ regulator-name = "pp3300_disp";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pp3300_disp_en>;
+
+ enable-active-high;
+ gpio = <&gpio4 27 GPIO_ACTIVE_HIGH>;
+
+ startup-delay-us = <2000>;
+ vin-supply = <&pp3300>;
+ };
+
+ /* gpio is shared with pp1800_pcie and pinctrl is set there */
+ pp3300_wifi_bt: pp3300-wifi-bt {
+ compatible = "regulator-fixed";
+ regulator-name = "pp3300_wifi_bt";
+
+ enable-active-high;
+ gpio = <&gpio0 4 GPIO_ACTIVE_HIGH>;
+
+ vin-supply = <&pp3300>;
+ };
+
+ /* EC turns on w/ usb_a_en */
+ pp5000_usb_a_vbus: pp5000 {
+ };
+
+ gpio_keys: gpio-keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&bt_host_wake_l>;
+
+ wake-on-bt {
+ label = "Wake-on-Bluetooth";
+ gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WAKEUP>;
+ wakeup-source;
+ };
+ };
+
+ max98357a: max98357a {
+ compatible = "maxim,max98357a";
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdmode_en>;
+ sdmode-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+ sdmode-delay = <2>;
+ #sound-dai-cells = <0>;
+ status = "okay";
+ };
+
+ sound {
+ compatible = "rockchip,rk3399-gru-sound";
+ rockchip,cpu = <&i2s0 &i2s2>;
+ rockchip,codec = <&max98357a &headsetcodec &codec>;
+ };
+};
+
+/*
+ * Set some suspend operating points to avoid OVP in suspend
+ *
+ * When we go into S3 ARM Trusted Firmware will transition our PWM regulators
+ * from wherever they're at back to the "default" operating point (whatever
+ * voltage we get when we set the PWM pins to "input").
+ *
+ * This quick transition under light load has the possibility to trigger the
+ * regulator "over voltage protection" (OVP).
+ *
+ * To make extra certain that we don't hit this OVP at suspend time, we'll
+ * transition to a voltage that's much closer to the default (~1.0 V) so that
+ * there will not be a big jump. Technically we only need to get within 200 mV
+ * of the default voltage, but the speed here should be fast enough and we need
+ * suspend/resume to be rock solid.
+ */
+
+&cluster0_opp {
+ opp05 {
+ opp-suspend;
+ };
+};
+
+&cluster1_opp {
+ opp06 {
+ opp-suspend;
+ };
+};
+
+&cpu_l0 {
+ cpu-supply = <&ppvar_litcpu>;
+};
+
+&cpu_l1 {
+ cpu-supply = <&ppvar_litcpu>;
+};
+
+&cpu_l2 {
+ cpu-supply = <&ppvar_litcpu>;
+};
+
+&cpu_l3 {
+ cpu-supply = <&ppvar_litcpu>;
+};
+
+&cpu_b0 {
+ cpu-supply = <&ppvar_bigcpu>;
+};
+
+&cpu_b1 {
+ cpu-supply = <&ppvar_bigcpu>;
+};
+
+
+&cru {
+ assigned-clocks =
+ <&cru PLL_GPLL>, <&cru PLL_CPLL>,
+ <&cru PLL_NPLL>,
+ <&cru ACLK_PERIHP>, <&cru HCLK_PERIHP>,
+ <&cru PCLK_PERIHP>,
+ <&cru ACLK_PERILP0>, <&cru HCLK_PERILP0>,
+ <&cru PCLK_PERILP0>, <&cru ACLK_CCI>,
+ <&cru HCLK_PERILP1>, <&cru PCLK_PERILP1>;
+ assigned-clock-rates =
+ <600000000>, <800000000>,
+ <1000000000>,
+ <150000000>, <75000000>,
+ <37500000>,
+ <100000000>, <100000000>,
+ <50000000>, <800000000>,
+ <100000000>, <50000000>;
+};
+
+&emmc_phy {
+ status = "okay";
+};
+
+ap_i2c_mic: &i2c1 {
+ status = "okay";
+
+ clock-frequency = <400000>;
+
+ /* These are relatively safe rise/fall times */
+ i2c-scl-falling-time-ns = <50>;
+ i2c-scl-rising-time-ns = <300>;
+
+ headsetcodec: rt5514@57 {
+ compatible = "realtek,rt5514";
+ reg = <0x57>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <13 IRQ_TYPE_LEVEL_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mic_int>;
+ realtek,dmic-init-delay = <20>;
+ wakeup-source;
+ };
+};
+
+ap_i2c_ts: &i2c3 {
+ status = "okay";
+
+ clock-frequency = <400000>;
+
+ /* These are relatively safe rise/fall times */
+ i2c-scl-falling-time-ns = <50>;
+ i2c-scl-rising-time-ns = <300>;
+};
+
+ap_i2c_tp: &i2c5 {
+ status = "okay";
+
+ clock-frequency = <400000>;
+
+ /* These are relatively safe rise/fall times */
+ i2c-scl-falling-time-ns = <50>;
+ i2c-scl-rising-time-ns = <300>;
+
+ /*
+ * Note strange pullup enable. Apparently this avoids leakage but
+ * still allows us to get nice 4.7K pullups for high speed i2c
+ * transfers. Basically we want the pullup on whenever the ap is
+ * alive, so the "en" pin just gets set to output high.
+ */
+ pinctrl-0 = <&i2c5_xfer &ap_i2c_tp_pu_en>;
+};
+
+ap_i2c_audio: &i2c8 {
+ status = "okay";
+
+ clock-frequency = <400000>;
+
+ /* These are relatively safe rise/fall times */
+ i2c-scl-falling-time-ns = <50>;
+ i2c-scl-rising-time-ns = <300>;
+
+ codec: da7219@1a {
+ compatible = "dlg,da7219";
+ reg = <0x1a>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <23 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&cru SCLK_I2S_8CH_OUT>;
+ clock-names = "mclk";
+ dlg,micbias-lvl = <2600>;
+ dlg,mic-amp-in-sel = "diff";
+ pinctrl-names = "default";
+ pinctrl-0 = <&headset_int_l>;
+ VDD-supply = <&pp1800>;
+ VDDMIC-supply = <&pp3300>;
+ VDDIO-supply = <&pp1800>;
+
+ da7219_aad {
+ dlg,adc-1bit-rpt = <1>;
+ dlg,btn-avg = <4>;
+ dlg,btn-cfg = <50>;
+ dlg,mic-det-thr = <500>;
+ dlg,jack-ins-deb = <20>;
+ dlg,jack-det-rate = "32ms_64ms";
+ dlg,jack-rem-deb = <1>;
+
+ dlg,a-d-btn-thr = <0xa>;
+ dlg,d-b-btn-thr = <0x16>;
+ dlg,b-c-btn-thr = <0x21>;
+ dlg,c-mic-btn-thr = <0x3E>;
+ };
+ };
+};
+
+&i2s0 {
+ status = "okay";
+};
+
+&i2s2 {
+ status = "okay";
+};
+
+&io_domains {
+ status = "okay";
+
+ audio-supply = <&pp1800_audio>; /* APIO5_VDD; 3d 4a */
+ bt656-supply = <&pp1800_ap_io>; /* APIO2_VDD; 2a 2b */
+ gpio1830-supply = <&pp3000_ap>; /* APIO4_VDD; 4c 4d */
+ sdmmc-supply = <&ppvar_sd_card_io>; /* SDMMC0_VDD; 4b */
+};
+
+&pcie0 {
+ status = "okay";
+
+ ep-gpios = <&gpio2 27 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pcie_clkreqn_cpm>, <&wifi_perst_l>;
+ vpcie3v3-supply = <&pp3300_wifi_bt>;
+ vpcie1v8-supply = <&wlan_pd_n>; /* HACK: see &wlan_pd_n */
+ vpcie0v9-supply = <&pp900_pcie>;
+
+ pci_rootport: pcie@0,0 {
+ reg = <0x83000000 0x0 0x00000000 0x0 0x00000000>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ ranges;
+
+ mvl_wifi: wifi@0,0 {
+ compatible = "pci1b4b,2b42";
+ reg = <0x83010000 0x0 0x00000000 0x0 0x00100000
+ 0x83010000 0x0 0x00100000 0x0 0x00100000>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&wlan_host_wake_l>;
+ wakeup-source;
+ };
+ };
+};
+
+&pcie_phy {
+ status = "okay";
+};
+
+&pmu_io_domains {
+ status = "okay";
+
+ pmu1830-supply = <&pp1800_pmu>; /* PMUIO2_VDD */
+};
+
+&pwm0 {
+ status = "okay";
+};
+
+&pwm1 {
+ status = "okay";
+};
+
+&pwm2 {
+ status = "okay";
+};
+
+&pwm3 {
+ status = "okay";
+};
+
+&sdhci {
+ /*
+ * Signal integrity isn't great at 200 MHz and 150 MHz (DDR) gives the
+ * same (or nearly the same) performance for all eMMC that are intended
+ * to be used.
+ */
+ assigned-clock-rates = <150000000>;
+
+ bus-width = <8>;
+ mmc-hs400-1_8v;
+ mmc-hs400-enhanced-strobe;
+ non-removable;
+ status = "okay";
+};
+
+&sdmmc {
+ status = "okay";
+
+ /*
+ * Note: configure "sdmmc_cd" as card detect even though it's actually
+ * hooked to ground. Because we specified "cd-gpios" below dw_mmc
+ * should be ignoring card detect anyway. Specifying the pin as
+ * sdmmc_cd means that even if you've got GRF_SOC_CON7[12] (force_jtag)
+ * turned on that the system will still make sure the port is
+ * configured as SDMMC and not JTAG.
+ */
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_cd_gpio
+ &sdmmc_bus4>;
+
+ bus-width = <4>;
+ cap-mmc-highspeed;
+ cap-sd-highspeed;
+ cd-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>;
+ disable-wp;
+ sd-uhs-sdr12;
+ sd-uhs-sdr25;
+ sd-uhs-sdr50;
+ sd-uhs-sdr104;
+ vmmc-supply = <&pp3000_sd_slot>;
+ vqmmc-supply = <&ppvar_sd_card_io>;
+};
+
+&spi1 {
+ status = "okay";
+
+ pinctrl-names = "default", "sleep";
+ pinctrl-1 = <&spi1_sleep>;
+
+ spiflash@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+
+ /* May run faster once verified. */
+ spi-max-frequency = <10000000>;
+ };
+};
+
+&spi2 {
+ status = "okay";
+
+ wacky_spi_audio: spi2@0 {
+ compatible = "realtek,rt5514";
+ reg = <0>;
+
+ /* May run faster once verified. */
+ spi-max-frequency = <10000000>;
+ };
+};
+
+&spi5 {
+ status = "okay";
+
+ cros_ec: ec@0 {
+ compatible = "google,cros-ec-spi";
+ reg = <0>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&ec_ap_int_l>;
+ spi-max-frequency = <3000000>;
+
+ i2c_tunnel: i2c-tunnel {
+ compatible = "google,cros-ec-i2c-tunnel";
+ google,remote-bus = <4>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ cros_ec_pwm: ec-pwm {
+ compatible = "google,cros-ec-pwm";
+ #pwm-cells = <1>;
+ };
+ };
+};
+
+&tsadc {
+ status = "okay";
+
+ rockchip,hw-tshut-mode = <1>; /* tshut mode 0:CRU 1:GPIO */
+ rockchip,hw-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */
+};
+
+&u2phy0 {
+ status = "okay";
+};
+
+&u2phy1 {
+ status = "okay";
+};
+
+&u2phy0_host {
+ status = "okay";
+};
+
+&u2phy1_host {
+ status = "okay";
+};
+
+&u2phy0_otg {
+ status = "okay";
+};
+
+&u2phy1_otg {
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&usb_host0_ehci {
+ status = "okay";
+};
+
+&usb_host0_ohci {
+ status = "okay";
+};
+
+&usb_host1_ehci {
+ status = "okay";
+};
+
+&usb_host1_ohci {
+ status = "okay";
+};
+
+&usbdrd3_0 {
+ status = "okay";
+};
+
+&usbdrd_dwc3_0 {
+ status = "okay";
+ dr_mode = "host";
+};
+
+&usbdrd3_1 {
+ status = "okay";
+};
+
+&usbdrd_dwc3_1 {
+ status = "okay";
+ dr_mode = "host";
+};
+
+#include <arm/cros-ec-keyboard.dtsi>
+#include <arm/cros-ec-sbs.dtsi>
+
+&pinctrl {
+ /*
+ * pinctrl settings for pins that have no real owners.
+ *
+ * At the moment settings are identical for S0 and S3, but if we later
+ * need to configure things differently for S3 we'll adjust here.
+ */
+ pinctrl-names = "default";
+ pinctrl-0 = <
+ &ap_pwroff /* AP will auto-assert this when in S3 */
+ &clk_32k /* This pin is always 32k on gru boards */
+
+ /*
+ * We want this driven low ASAP; firmware should help us, but
+ * we can help ourselves too.
+ */
+ &wlan_module_reset_l
+ >;
+
+ pcfg_output_low: pcfg-output-low {
+ output-low;
+ };
+
+ pcfg_output_high: pcfg-output-high {
+ output-high;
+ };
+
+ pcfg_pull_none_8ma: pcfg-pull-none-8ma {
+ bias-disable;
+ drive-strength = <8>;
+ };
+
+ backlight-enable {
+ bl_en: bl-en {
+ rockchip,pins = <1 17 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ cros-ec {
+ ec_ap_int_l: ec-ap-int-l {
+ rockchip,pins = <RK_GPIO0 1 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+
+ discrete-regulators {
+ pp1500_en: pp1500-en {
+ rockchip,pins = <RK_GPIO0 10 RK_FUNC_GPIO
+ &pcfg_pull_none>;
+ };
+
+ pp1800_audio_en: pp1800-audio-en {
+ rockchip,pins = <RK_GPIO0 2 RK_FUNC_GPIO
+ &pcfg_pull_down>;
+ };
+
+ pp3300_disp_en: pp3300-disp-en {
+ rockchip,pins = <RK_GPIO4 27 RK_FUNC_GPIO
+ &pcfg_pull_none>;
+ };
+
+ pp3000_en: pp3000-en {
+ rockchip,pins = <RK_GPIO0 12 RK_FUNC_GPIO
+ &pcfg_pull_none>;
+ };
+
+ sd_io_pwr_en: sd-io-pwr-en {
+ rockchip,pins = <RK_GPIO2 2 RK_FUNC_GPIO
+ &pcfg_pull_none>;
+ };
+
+ sd_pwr_1800_sel: sd-pwr-1800-sel {
+ rockchip,pins = <RK_GPIO2 28 RK_FUNC_GPIO
+ &pcfg_pull_none>;
+ };
+
+ sd_slot_pwr_en: sd-slot-pwr-en {
+ rockchip,pins = <RK_GPIO4 29 RK_FUNC_GPIO
+ &pcfg_pull_none>;
+ };
+
+ wlan_module_pd_l: wlan-module-pd-l {
+ rockchip,pins = <RK_GPIO0 4 RK_FUNC_GPIO
+ &pcfg_pull_down>;
+ };
+ };
+
+ codec {
+ /* Has external pullup */
+ headset_int_l: headset-int-l {
+ rockchip,pins = <1 23 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ mic_int: mic-int {
+ rockchip,pins = <1 13 RK_FUNC_GPIO &pcfg_pull_down>;
+ };
+ };
+
+ max98357a {
+ sdmode_en: sdmode-en {
+ rockchip,pins = <1 2 RK_FUNC_GPIO &pcfg_pull_down>;
+ };
+ };
+
+ pcie {
+ pcie_clkreqn_cpm: pci-clkreqn-cpm {
+ /*
+ * Since our pcie doesn't support ClockPM(CPM), we want
+ * to hack this as gpio, so the EP could be able to
+ * de-assert it along and make ClockPM(CPM) work.
+ */
+ rockchip,pins = <2 26 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ sdmmc {
+ /*
+ * We run sdmmc at max speed; bump up drive strength.
+ * We also have external pulls, so disable the internal ones.
+ */
+ sdmmc_bus4: sdmmc-bus4 {
+ rockchip,pins =
+ <4 8 RK_FUNC_1 &pcfg_pull_none_8ma>,
+ <4 9 RK_FUNC_1 &pcfg_pull_none_8ma>,
+ <4 10 RK_FUNC_1 &pcfg_pull_none_8ma>,
+ <4 11 RK_FUNC_1 &pcfg_pull_none_8ma>;
+ };
+
+ sdmmc_clk: sdmmc-clk {
+ rockchip,pins =
+ <4 12 RK_FUNC_1 &pcfg_pull_none_8ma>;
+ };
+
+ sdmmc_cmd: sdmmc-cmd {
+ rockchip,pins =
+ <4 13 RK_FUNC_1 &pcfg_pull_none_8ma>;
+ };
+
+ /*
+ * In our case the official card detect is hooked to ground
+ * to avoid getting access to JTAG just by sticking something
+ * in the SD card slot (see the force_jtag bit in the TRM).
+ *
+ * We still configure it as card detect because it doesn't
+ * hurt and dw_mmc will ignore it. We make sure to disable
+ * the pull though so we don't burn needless power.
+ */
+ sdmmc_cd: sdmcc-cd {
+ rockchip,pins =
+ <0 7 RK_FUNC_1 &pcfg_pull_none>;
+ };
+
+ /* This is where we actually hook up CD; has external pull */
+ sdmmc_cd_gpio: sdmmc-cd-gpio {
+ rockchip,pins = <4 24 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ spi1 {
+ spi1_sleep: spi1-sleep {
+ /*
+ * Pull down SPI1 CLK/CS/RX/TX during suspend, to
+ * prevent leakage.
+ */
+ rockchip,pins = <1 9 RK_FUNC_GPIO &pcfg_pull_down>,
+ <1 10 RK_FUNC_GPIO &pcfg_pull_down>,
+ <1 7 RK_FUNC_GPIO &pcfg_pull_down>,
+ <1 8 RK_FUNC_GPIO &pcfg_pull_down>;
+ };
+ };
+
+ touchscreen {
+ touch_int_l: touch-int-l {
+ rockchip,pins = <3 13 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+
+ touch_reset_l: touch-reset-l {
+ rockchip,pins = <4 26 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ trackpad {
+ ap_i2c_tp_pu_en: ap-i2c-tp-pu-en {
+ rockchip,pins = <3 12 RK_FUNC_GPIO &pcfg_output_high>;
+ };
+
+ trackpad_int_l: trackpad-int-l {
+ rockchip,pins = <1 4 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+
+ wifi {
+ wifi_perst_l: wifi-perst-l {
+ rockchip,pins = <2 27 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ wlan_module_reset_l: wlan-module-reset-l {
+ /*
+ * We want this driven low ASAP (As {Soon,Strongly} As
+ * Possible), to avoid leakage through the powered-down
+ * WiFi.
+ */
+ rockchip,pins = <1 11 RK_FUNC_GPIO &pcfg_output_low>;
+ };
+
+ bt_host_wake_l: bt-host-wake-l {
+ /* Kevin has an external pull up, but Gru does not */
+ rockchip,pins = <0 3 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+
+ write-protect {
+ ap_fw_wp: ap-fw-wp {
+ rockchip,pins = <1 18 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-opp.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-opp.dtsi
new file mode 100644
index 000000000000..dd82e16236a8
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3399-opp.dtsi
@@ -0,0 +1,145 @@
+/*
+ * Copyright (c) 2016-2017 Fuzhou Rockchip Electronics Co., Ltd
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This library 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 library 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.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/ {
+ cluster0_opp: opp-table0 {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ opp00 {
+ opp-hz = /bits/ 64 <408000000>;
+ opp-microvolt = <800000>;
+ clock-latency-ns = <40000>;
+ };
+ opp01 {
+ opp-hz = /bits/ 64 <600000000>;
+ opp-microvolt = <800000>;
+ };
+ opp02 {
+ opp-hz = /bits/ 64 <816000000>;
+ opp-microvolt = <800000>;
+ };
+ opp03 {
+ opp-hz = /bits/ 64 <1008000000>;
+ opp-microvolt = <875000>;
+ };
+ opp04 {
+ opp-hz = /bits/ 64 <1200000000>;
+ opp-microvolt = <925000>;
+ };
+ opp05 {
+ opp-hz = /bits/ 64 <1416000000>;
+ opp-microvolt = <1050000>;
+ };
+ opp06 {
+ opp-hz = /bits/ 64 <1512000000>;
+ opp-microvolt = <1125000>;
+ };
+ };
+
+ cluster1_opp: opp-table1 {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ opp00 {
+ opp-hz = /bits/ 64 <408000000>;
+ opp-microvolt = <800000>;
+ clock-latency-ns = <40000>;
+ };
+ opp01 {
+ opp-hz = /bits/ 64 <600000000>;
+ opp-microvolt = <800000>;
+ };
+ opp02 {
+ opp-hz = /bits/ 64 <816000000>;
+ opp-microvolt = <825000>;
+ };
+ opp03 {
+ opp-hz = /bits/ 64 <1008000000>;
+ opp-microvolt = <875000>;
+ };
+ opp04 {
+ opp-hz = /bits/ 64 <1200000000>;
+ opp-microvolt = <950000>;
+ };
+ opp05 {
+ opp-hz = /bits/ 64 <1416000000>;
+ opp-microvolt = <1025000>;
+ };
+ opp06 {
+ opp-hz = /bits/ 64 <1608000000>;
+ opp-microvolt = <1075000>;
+ };
+ opp07 {
+ opp-hz = /bits/ 64 <1800000000>;
+ opp-microvolt = <1150000>;
+ };
+ opp08 {
+ opp-hz = /bits/ 64 <2016000000>;
+ opp-microvolt = <1250000>;
+ };
+ };
+};
+
+&cpu_l0 {
+ operating-points-v2 = <&cluster0_opp>;
+};
+
+&cpu_l1 {
+ operating-points-v2 = <&cluster0_opp>;
+};
+
+&cpu_l2 {
+ operating-points-v2 = <&cluster0_opp>;
+};
+
+&cpu_l3 {
+ operating-points-v2 = <&cluster0_opp>;
+};
+
+&cpu_b0 {
+ operating-points-v2 = <&cluster1_opp>;
+};
+
+&cpu_b1 {
+ operating-points-v2 = <&cluster1_opp>;
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 8e6d1bdeb9c3..f4f3c96c798d 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -211,6 +211,51 @@
};
};
+ pcie0: pcie@f8000000 {
+ compatible = "rockchip,rk3399-pcie";
+ reg = <0x0 0xf8000000 0x0 0x2000000>,
+ <0x0 0xfd000000 0x0 0x1000000>;
+ reg-names = "axi-base", "apb-base";
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ aspm-no-l0s;
+ bus-range = <0x0 0x1>;
+ clocks = <&cru ACLK_PCIE>, <&cru ACLK_PERF_PCIE>,
+ <&cru PCLK_PCIE>, <&cru SCLK_PCIE_PM>;
+ clock-names = "aclk", "aclk-perf",
+ "hclk", "pm";
+ interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH 0>;
+ interrupt-names = "sys", "legacy", "client";
+ interrupt-map-mask = <0 0 0 7>;
+ interrupt-map = <0 0 0 1 &pcie0_intc 0>,
+ <0 0 0 2 &pcie0_intc 1>,
+ <0 0 0 3 &pcie0_intc 2>,
+ <0 0 0 4 &pcie0_intc 3>;
+ linux,pci-domain = <0>;
+ max-link-speed = <1>;
+ msi-map = <0x0 &its 0x0 0x1000>;
+ phys = <&pcie_phy>;
+ phy-names = "pcie-phy";
+ ranges = <0x83000000 0x0 0xfa000000 0x0 0xfa000000 0x0 0x600000
+ 0x81000000 0x0 0xfa600000 0x0 0xfa600000 0x0 0x100000>;
+ resets = <&cru SRST_PCIE_CORE>, <&cru SRST_PCIE_MGMT>,
+ <&cru SRST_PCIE_MGMT_STICKY>, <&cru SRST_PCIE_PIPE>,
+ <&cru SRST_PCIE_PM>, <&cru SRST_P_PCIE>,
+ <&cru SRST_A_PCIE>;
+ reset-names = "core", "mgmt", "mgmt-sticky", "pipe",
+ "pm", "pclk", "aclk";
+ status = "disabled";
+
+ pcie0_intc: interrupt-controller {
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <1>;
+ };
+ };
+
gmac: ethernet@fe300000 {
compatible = "rockchip,rk3399-gmac";
reg = <0x0 0xfe300000 0x0 0x10000>;
@@ -241,6 +286,8 @@
<&cru SCLK_SDIO_DRV>, <&cru SCLK_SDIO_SAMPLE>;
clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
fifo-depth = <0x100>;
+ resets = <&cru SRST_SDIO0>;
+ reset-names = "reset";
status = "disabled";
};
@@ -255,6 +302,8 @@
clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
fifo-depth = <0x100>;
power-domains = <&power RK3399_PD_SD>;
+ resets = <&cru SRST_SDMMC>;
+ reset-names = "reset";
status = "disabled";
};
@@ -275,50 +324,6 @@
status = "disabled";
};
- pcie0: pcie@f8000000 {
- compatible = "rockchip,rk3399-pcie";
- reg = <0x0 0xf8000000 0x0 0x2000000>,
- <0x0 0xfd000000 0x0 0x1000000>;
- reg-names = "axi-base", "apb-base";
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- aspm-no-l0s;
- bus-range = <0x0 0x1>;
- clocks = <&cru ACLK_PCIE>, <&cru ACLK_PERF_PCIE>,
- <&cru PCLK_PCIE>, <&cru SCLK_PCIE_PM>;
- clock-names = "aclk", "aclk-perf",
- "hclk", "pm";
- interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH 0>,
- <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH 0>,
- <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH 0>;
- interrupt-names = "sys", "legacy", "client";
- interrupt-map-mask = <0 0 0 7>;
- interrupt-map = <0 0 0 1 &pcie0_intc 0>,
- <0 0 0 2 &pcie0_intc 1>,
- <0 0 0 3 &pcie0_intc 2>,
- <0 0 0 4 &pcie0_intc 3>;
- max-link-speed = <1>;
- msi-map = <0x0 &its 0x0 0x1000>;
- phys = <&pcie_phy>;
- phy-names = "pcie-phy";
- ranges = <0x83000000 0x0 0xfa000000 0x0 0xfa000000 0x0 0x600000
- 0x81000000 0x0 0xfa600000 0x0 0xfa600000 0x0 0x100000>;
- resets = <&cru SRST_PCIE_CORE>, <&cru SRST_PCIE_MGMT>,
- <&cru SRST_PCIE_MGMT_STICKY>, <&cru SRST_PCIE_PIPE>,
- <&cru SRST_PCIE_PM>, <&cru SRST_P_PCIE>,
- <&cru SRST_A_PCIE>;
- reset-names = "core", "mgmt", "mgmt-sticky", "pipe",
- "pm", "pclk", "aclk";
- status = "disabled";
-
- pcie0_intc: interrupt-controller {
- interrupt-controller;
- #address-cells = <0>;
- #interrupt-cells = <1>;
- };
- };
-
usb_host0_ehci: usb@fe380000 {
compatible = "generic-ehci";
reg = <0x0 0xfe380000 0x0 0x20000>;
@@ -371,6 +376,60 @@
status = "disabled";
};
+ usbdrd3_0: usb@fe800000 {
+ compatible = "rockchip,rk3399-dwc3";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ clocks = <&cru SCLK_USB3OTG0_REF>, <&cru SCLK_USB3OTG0_SUSPEND>,
+ <&cru ACLK_USB3OTG0>, <&cru ACLK_USB3_GRF>;
+ clock-names = "ref_clk", "suspend_clk",
+ "bus_clk", "grf_clk";
+ status = "disabled";
+
+ usbdrd_dwc3_0: dwc3 {
+ compatible = "snps,dwc3";
+ reg = <0x0 0xfe800000 0x0 0x100000>;
+ interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH 0>;
+ dr_mode = "otg";
+ phys = <&u2phy0_otg>;
+ phy-names = "usb2-phy";
+ phy_type = "utmi_wide";
+ snps,dis_enblslpm_quirk;
+ snps,dis-u2-freeclk-exists-quirk;
+ snps,dis_u2_susphy_quirk;
+ snps,dis-del-phy-power-chg-quirk;
+ status = "disabled";
+ };
+ };
+
+ usbdrd3_1: usb@fe900000 {
+ compatible = "rockchip,rk3399-dwc3";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ clocks = <&cru SCLK_USB3OTG1_REF>, <&cru SCLK_USB3OTG1_SUSPEND>,
+ <&cru ACLK_USB3OTG1>, <&cru ACLK_USB3_GRF>;
+ clock-names = "ref_clk", "suspend_clk",
+ "bus_clk", "grf_clk";
+ status = "disabled";
+
+ usbdrd_dwc3_1: dwc3 {
+ compatible = "snps,dwc3";
+ reg = <0x0 0xfe900000 0x0 0x100000>;
+ interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH 0>;
+ dr_mode = "otg";
+ phys = <&u2phy1_otg>;
+ phy-names = "usb2-phy";
+ phy_type = "utmi_wide";
+ snps,dis_enblslpm_quirk;
+ snps,dis-u2-freeclk-exists-quirk;
+ snps,dis_u2_susphy_quirk;
+ snps,dis-del-phy-power-chg-quirk;
+ status = "disabled";
+ };
+ };
+
gic: interrupt-controller@fee00000 {
compatible = "arm,gic-v3";
#interrupt-cells = <4>;