Merge tag 'u-boot-rockchip-20210812' of https://source.denx.de/u-boot/custodians/u-boot-rockchip

- Add Rockchip SFC driver support;
- DTS sync from kernel;
- emmc hs400 support for rk3399;
- Fix for spinore bootdevice and MMC boot order;

arch/arm/Kconfig

@@ -1801,7 +1801,7 @@ config ARCH_STM32MP
 config ARCH_ROCKCHIP
 	bool "Support Rockchip SoCs"
 	select BLK
-	select BINMAN if SPL_OPTEE
+	select BINMAN if SPL_OPTEE || (SPL && !ARM64)
 	select DM
 	select DM_GPIO
 	select DM_I2C

arch/arm/dts/px30.dtsi

@@ -960,6 +960,18 @@
 		status = "disabled";
 	};
 
+	sfc: sfc@ff3a0000 {
+		compatible = "rockchip,sfc";
+		reg = <0x0 0xff3a0000 0x0 0x4000>;
+		interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru SCLK_SFC>, <&cru HCLK_SFC>;
+		clock-names = "clk_sfc", "hclk_sfc";
+		pinctrl-names = "default";
+		pinctrl-0 = <&sfc_clk &sfc_cs &sfc_bus4>;
+		power-domains = <&power PX30_PD_MMC_NAND>;
+		status = "disabled";
+	};
+
 	gpu: gpu@ff400000 {
 		compatible = "rockchip,px30-mali", "arm,mali-bifrost";
 		reg = <0x0 0xff400000 0x0 0x4000>;
@@ -1926,6 +1938,32 @@
 			};
 		};
 
+		serial_flash {
+			sfc_bus4: sfc-bus4 {
+				rockchip,pins =
+					<1 RK_PA0 3 &pcfg_pull_none>,
+					<1 RK_PA1 3 &pcfg_pull_none>,
+					<1 RK_PA2 3 &pcfg_pull_none>,
+					<1 RK_PA3 3 &pcfg_pull_none>;
+			};
+
+			sfc_bus2: sfc-bus2 {
+				rockchip,pins =
+					<1 RK_PA0 3 &pcfg_pull_none>,
+					<1 RK_PA1 3 &pcfg_pull_none>;
+			};
+
+			sfc_cs: sfc-cs {
+				rockchip,pins =
+					<1 RK_PA4 3 &pcfg_pull_none>;
+			};
+
+			sfc_clk: sfc-clk {
+				rockchip,pins =
+					<1 RK_PB1 3 &pcfg_pull_none>;
+			};
+		};
+
 		lcdc {
 			lcdc_rgb_dclk_pin: lcdc-rgb-dclk-pin {
 				rockchip,pins =

arch/arm/dts/rk3188-radxarock-u-boot.dtsi

@@ -5,12 +5,36 @@
 
 #include "rk3188-u-boot.dtsi"
 
+/ {
+	chosen {
+/*		stdout-path = &uart2; */
+		stdout-path = "serial2:115200n8";
+	};
+
+	config {
+		u-boot,boot-led = "rock:red:power";
+		u-boot,dm-pre-reloc;
+	};
+};
+
 &cru {
 	u-boot,dm-spl;
 };
 
-&pinctrl {
+&dmc {
-	u-boot,dm-spl;
+	rockchip,pctl-timing = <0x12c 0xc8 0x1f4 0x1e 0x4e 0x4 0x69 0x6
+		0x3 0x0 0x6 0x5 0xc 0x10 0x6 0x4
+		0x4 0x5 0x4 0x200 0x3 0xa 0x40 0x0
+		0x1 0x5 0x5 0x3 0xc 0x1e 0x100 0x0
+		0x4 0x0>;
+	rockchip,phy-timing = <0x208c6690 0x690878 0x10022a00
+		0x220 0x40 0x0 0x0>;
+	rockchip,sdram-params = <0x24716310 0 2 300000000 3 9 0>;
+};
+
+&emmc {
+	fifo-mode;
+	max-frequency = <16000000>;
 };
 
 &mmc0 {
@@ -23,18 +47,16 @@
 	max-frequency = <16000000>;
 };
 
-&emmc {
+&pinctrl {
-	fifo-mode;
-	max-frequency = <16000000>;
-};
-
-&uart2 {
-	status = "okay";
 	u-boot,dm-spl;
 };
 
 &timer3 {
 	compatible = "rockchip,rk3368-timer", "rockchip,rk3288-timer";
-	u-boot,dm-spl;
 	clock-frequency = <24000000>;
+	u-boot,dm-spl;
+};
+
+&uart2 {
+	u-boot,dm-spl;
 };

arch/arm/dts/rk3188-radxarock.dts

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0+ OR X11
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
 /*
  * Copyright (c) 2013 Heiko Stuebner <heiko@sntech.de>
  */
@@ -12,17 +12,11 @@
 	model = "Radxa Rock";
 	compatible = "radxa,rock", "rockchip,rk3188";
 
-	chosen {
+	aliases {
-/*		stdout-path = &uart2; */
+		mmc0 = &mmc0;
-		stdout-path = "serial2:115200n8";
 	};
 
-	config {
+	memory@60000000 {
-		u-boot,dm-pre-reloc;
-		u-boot,boot-led = "rock:red:power";
-	};
-
-	memory {
 		device_type = "memory";
 		reg = <0x60000000 0x80000000>;
 	};
@@ -32,7 +26,7 @@
 		autorepeat;
 
 		power {
-			gpios = <&gpio0 4 GPIO_ACTIVE_LOW>;
+			gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_POWER>;
 			label = "GPIO Key Power";
 			linux,input-type = <1>;
@@ -44,21 +38,21 @@
 	gpio-leds {
 		compatible = "gpio-leds";
 
-		green {
+		green_led: led-0 {
 			label = "rock:green:user1";
-			gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
+			gpios = <&gpio0 RK_PB4 GPIO_ACTIVE_LOW>;
 			default-state = "off";
 		};
 
-		blue {
+		blue_led: led-1 {
 			label = "rock:blue:user2";
-			gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
+			gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_LOW>;
 			default-state = "off";
 		};
 
-		sleep {
+		sleep_led: led-2 {
 			label = "rock:red:power";
-			gpios = <&gpio0 15 0>;
+			gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;
 			default-state = "off";
 		};
 	};
@@ -80,7 +74,7 @@
 
 	ir_recv: gpio-ir-receiver {
 		compatible = "gpio-ir-receiver";
-		gpios = <&gpio0 10 1>;
+		gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&ir_recv_pin>;
 	};
@@ -88,7 +82,7 @@
 	vcc_otg: usb-otg-regulator {
 		compatible = "regulator-fixed";
 		enable-active-high;
-		gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>;
+		gpio = <&gpio2 RK_PD7 GPIO_ACTIVE_HIGH>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&otg_vbus_drv>;
 		regulator-name = "otg-vbus";
@@ -103,7 +97,7 @@
 		regulator-name = "sdmmc-supply";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
-		gpio = <&gpio3 1 GPIO_ACTIVE_LOW>;
+		gpio = <&gpio3 RK_PA1 GPIO_ACTIVE_LOW>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&sdmmc_pwr>;
 		startup-delay-us = <100000>;
@@ -113,7 +107,7 @@
 	vcc_host: usb-host-regulator {
 		compatible = "regulator-fixed";
 		enable-active-high;
-		gpio = <&gpio0 3 GPIO_ACTIVE_HIGH>;
+		gpio = <&gpio0 RK_PA3 GPIO_ACTIVE_HIGH>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&host_vbus_drv>;
 		regulator-name = "host-pwr";
@@ -132,17 +126,6 @@
 	};
 };
 
-&dmc {
-	rockchip,pctl-timing = <0x12c 0xc8 0x1f4 0x1e 0x4e 0x4 0x69 0x6
-		0x3 0x0 0x6 0x5 0xc 0x10 0x6 0x4
-		0x4 0x5 0x4 0x200 0x3 0xa 0x40 0x0
-		0x1 0x5 0x5 0x3 0xc 0x1e 0x100 0x0
-		0x4 0x0>;
-	rockchip,phy-timing = <0x208c6690 0x690878 0x10022a00
-		0x220 0x40 0x0 0x0>;
-	rockchip,sdram-params = <0x24716310 0 2 300000000 3 9 0>;
-};
-
 &emac {
 	status = "okay";
 
@@ -155,12 +138,28 @@
 	phy0: ethernet-phy@0 {
 		reg = <0>;
 		interrupt-parent = <&gpio3>;
-		interrupts = <26 IRQ_TYPE_LEVEL_LOW>;
+		interrupts = <RK_PD2 IRQ_TYPE_LEVEL_LOW>;
 	};
 };
 
 &cpu0 {
-	cpu0-supply = <&vdd_arm>;
+	cpu-supply = <&vdd_arm>;
+};
+
+&cpu1 {
+	cpu-supply = <&vdd_arm>;
+};
+
+&cpu2 {
+	cpu-supply = <&vdd_arm>;
+};
+
+&cpu3 {
+	cpu-supply = <&vdd_arm>;
+};
+
+&gpu {
+	status = "okay";
 };
 
 &i2c1 {
@@ -171,7 +170,7 @@
 		compatible = "haoyu,hym8563";
 		reg = <0x51>;
 		interrupt-parent = <&gpio0>;
-		interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
+		interrupts = <RK_PB5 IRQ_TYPE_EDGE_FALLING>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&rtc_int>;
 		#clock-cells = <0>;
@@ -283,7 +282,6 @@
 };
 
 &mmc0 {
-	num-slots = <1>;
 	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
@@ -314,40 +312,40 @@
 
 	act8846 {
 		act8846_dvs0_ctl: act8846-dvs0-ctl {
-			rockchip,pins = <RK_GPIO3 27 RK_FUNC_GPIO &pcfg_output_low>;
+			rockchip,pins = <3 RK_PD3 RK_FUNC_GPIO &pcfg_output_low>;
 		};
 	};
 
 	hym8563 {
 		rtc_int: rtc-int {
-			rockchip,pins = <RK_GPIO0 0 RK_FUNC_GPIO &pcfg_pull_up>;
+			rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;
 		};
 	};
 
 	lan8720a  {
 		phy_int: phy-int {
-			rockchip,pins = <RK_GPIO3 26 RK_FUNC_GPIO &pcfg_pull_up>;
+			rockchip,pins = <3 RK_PD2 RK_FUNC_GPIO &pcfg_pull_up>;
 		};
 	};
 
 	ir-receiver {
 		ir_recv_pin: ir-recv-pin {
-			rockchip,pins = <RK_GPIO0 10 RK_FUNC_GPIO &pcfg_pull_none>;
+			rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 	};
 
 	sd0 {
 		sdmmc_pwr: sdmmc-pwr {
-			rockchip,pins = <RK_GPIO3 1 RK_FUNC_GPIO &pcfg_pull_none>;
+			rockchip,pins = <3 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 	};
 
 	usb {
 		host_vbus_drv: host-vbus-drv {
-			rockchip,pins = <0 3 RK_FUNC_GPIO &pcfg_pull_none>;
+			rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 		otg_vbus_drv: otg-vbus-drv {
-			rockchip,pins = <2 31 RK_FUNC_GPIO &pcfg_pull_none>;
+			rockchip,pins = <2 RK_PD7 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 	};
 };
@@ -364,6 +362,10 @@
 	status = "okay";
 };
 
+&uart2 {
+	status = "okay";
+};
+
 &uart3 {
 	status = "okay";
 };

arch/arm/dts/rk3188-u-boot.dtsi

@@ -4,3 +4,16 @@
  */
 
 #include "rockchip-u-boot.dtsi"
+
+&global_timer {
+	status = "okay";
+};
+
+&gpio0 {
+	compatible = "rockchip,gpio-bank";
+};
+
+&pmu {
+	compatible = "rockchip,rk3188-pmu", "syscon", "simple-mfd";
+};
+

arch/arm/dts/rk3188.dtsi

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0+ OR X11
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
 /*
  * Copyright (c) 2013 MundoReader S.L.
  * Author: Heiko Stuebner <heiko@sntech.de>
@@ -7,7 +7,9 @@
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/pinctrl/rockchip.h>
 #include <dt-bindings/clock/rk3188-cru.h>
+#include <dt-bindings/power/rk3188-power.h>
 #include "rk3xxx.dtsi"
+#include "rk3xxx-u-boot.dtsi"
 
 / {
 	compatible = "rockchip,rk3188";
@@ -22,40 +24,82 @@
 			compatible = "arm,cortex-a9";
 			next-level-cache = <&L2>;
 			reg = <0x0>;
-			operating-points = <
-				/* kHz    uV */
-				1608000 1350000
-				1416000 1250000
-				1200000 1150000
-				1008000 1075000
-				 816000  975000
-				 600000  950000
-				 504000  925000
-				 312000  875000
-			>;
 			clock-latency = <40000>;
 			clocks = <&cru ARMCLK>;
+			operating-points-v2 = <&cpu0_opp_table>;
+			resets = <&cru SRST_CORE0>;
 		};
-		cpu@1 {
+		cpu1: cpu@1 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a9";
 			next-level-cache = <&L2>;
 			reg = <0x1>;
+			operating-points-v2 = <&cpu0_opp_table>;
+			resets = <&cru SRST_CORE1>;
 		};
-		cpu@2 {
+		cpu2: cpu@2 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a9";
 			next-level-cache = <&L2>;
 			reg = <0x2>;
+			operating-points-v2 = <&cpu0_opp_table>;
+			resets = <&cru SRST_CORE2>;
 		};
-		cpu@3 {
+		cpu3: cpu@3 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a9";
 			next-level-cache = <&L2>;
 			reg = <0x3>;
+			operating-points-v2 = <&cpu0_opp_table>;
+			resets = <&cru SRST_CORE3>;
 		};
 	};
 
+	cpu0_opp_table: opp_table0 {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		opp-312000000 {
+			opp-hz = /bits/ 64 <312000000>;
+			opp-microvolt = <875000>;
+			clock-latency-ns = <40000>;
+		};
+		opp-504000000 {
+			opp-hz = /bits/ 64 <504000000>;
+			opp-microvolt = <925000>;
+		};
+		opp-600000000 {
+			opp-hz = /bits/ 64 <600000000>;
+			opp-microvolt = <950000>;
+			opp-suspend;
+		};
+		opp-816000000 {
+			opp-hz = /bits/ 64 <816000000>;
+			opp-microvolt = <975000>;
+		};
+		opp-1008000000 {
+			opp-hz = /bits/ 64 <1008000000>;
+			opp-microvolt = <1075000>;
+		};
+		opp-1200000000 {
+			opp-hz = /bits/ 64 <1200000000>;
+			opp-microvolt = <1150000>;
+		};
+		opp-1416000000 {
+			opp-hz = /bits/ 64 <1416000000>;
+			opp-microvolt = <1250000>;
+		};
+		opp-1608000000 {
+			opp-hz = /bits/ 64 <1608000000>;
+			opp-microvolt = <1350000>;
+		};
+	};
+
+	display-subsystem {
+		compatible = "rockchip,display-subsystem";
+		ports = <&vop0_out>, <&vop1_out>;
+	};
+
 	sram: sram@10080000 {
 		compatible = "mmio-sram";
 		reg = <0x10080000 0x8000>;
@@ -69,20 +113,69 @@
 		};
 	};
 
+	vop0: vop@1010c000 {
+		compatible = "rockchip,rk3188-vop";
+		reg = <0x1010c000 0x1000>;
+		interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru ACLK_LCDC0>, <&cru DCLK_LCDC0>, <&cru HCLK_LCDC0>;
+		clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
+		power-domains = <&power RK3188_PD_VIO>;
+		resets = <&cru SRST_LCDC0_AXI>, <&cru SRST_LCDC0_AHB>, <&cru SRST_LCDC0_DCLK>;
+		reset-names = "axi", "ahb", "dclk";
+		status = "disabled";
+
+		vop0_out: port {
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+	};
+
+	vop1: vop@1010e000 {
+		compatible = "rockchip,rk3188-vop";
+		reg = <0x1010e000 0x1000>;
+		interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru ACLK_LCDC1>, <&cru DCLK_LCDC1>, <&cru HCLK_LCDC1>;
+		clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
+		power-domains = <&power RK3188_PD_VIO>;
+		resets = <&cru SRST_LCDC1_AXI>, <&cru SRST_LCDC1_AHB>, <&cru SRST_LCDC1_DCLK>;
+		reset-names = "axi", "ahb", "dclk";
+		status = "disabled";
+
+		vop1_out: port {
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+	};
+
+	timer3: timer@2000e000 {
+		compatible = "rockchip,rk3188-timer", "rockchip,rk3288-timer";
+		reg = <0x2000e000 0x20>;
+		interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru PCLK_TIMER3>, <&cru SCLK_TIMER3>;
+		clock-names = "pclk", "timer";
+	};
+
+	timer6: timer@200380a0 {
+		compatible = "rockchip,rk3188-timer", "rockchip,rk3288-timer";
+		reg = <0x200380a0 0x20>;
+		interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru PCLK_TIMER0>, <&cru SCLK_TIMER6>;
+		clock-names = "pclk", "timer";
+	};
+
 	i2s0: i2s@1011a000 {
 		compatible = "rockchip,rk3188-i2s", "rockchip,rk3066-i2s";
 		reg = <0x1011a000 0x2000>;
 		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
-		#address-cells = <1>;
-		#size-cells = <0>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&i2s0_bus>;
+		clocks = <&cru SCLK_I2S0>, <&cru HCLK_I2S0>;
+		clock-names = "i2s_clk", "i2s_hclk";
 		dmas = <&dmac1_s 6>, <&dmac1_s 7>;
 		dma-names = "tx", "rx";
-		clock-names = "i2s_hclk", "i2s_clk";
-		clocks = <&cru HCLK_I2S0>, <&cru SCLK_I2S0>;
 		rockchip,playback-channels = <2>;
 		rockchip,capture-channels = <2>;
+		#sound-dai-cells = <0>;
 		status = "disabled";
 	};
 
@@ -90,8 +183,8 @@
 		compatible = "rockchip,rk3188-spdif", "rockchip,rk3066-spdif";
 		reg = <0x1011e000 0x2000>;
 		#sound-dai-cells = <0>;
-		clock-names = "hclk", "mclk";
+		clocks = <&cru SCLK_SPDIF>, <&cru HCLK_SPDIF>;
-		clocks = <&cru HCLK_SPDIF>, <&cru SCLK_SPDIF>;
+		clock-names = "mclk", "hclk";
 		dmas = <&dmac1_s 8>;
 		dma-names = "tx";
 		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
@@ -110,7 +203,7 @@
 	};
 
 	efuse: efuse@20010000 {
-		compatible = "rockchip,rockchip-efuse";
+		compatible = "rockchip,rk3188-efuse";
 		reg = <0x20010000 0x4000>;
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -122,36 +215,6 @@
 		};
 	};
 
-	timer3: timer@2000e000 {
-		compatible = "rockchip,rk3188-timer", "rockchip,rk3288-timer";
-		reg = <0x2000e000 0x20>;
-		interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
-	};
-
-	usbphy: phy {
-		compatible = "rockchip,rk3188-usb-phy", "rockchip,rk3288-usb-phy";
-		rockchip,grf = <&grf>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		status = "disabled";
-
-		usbphy0: usb-phy@10c {
-			#phy-cells = <0>;
-			reg = <0x10c>;
-			clocks = <&cru SCLK_OTGPHY0>;
-			clock-names = "phyclk";
-			#clock-cells = <0>;
-		};
-
-		usbphy1: usb-phy@11c {
-			#phy-cells = <0>;
-			reg = <0x11c>;
-			clocks = <&cru SCLK_OTGPHY1>;
-			clock-names = "phyclk";
-			#clock-cells = <0>;
-		};
-	};
-
 	pinctrl: pinctrl {
 		compatible = "rockchip,rk3188-pinctrl";
 		rockchip,grf = <&grf>;
@@ -162,7 +225,7 @@
 		ranges;
 
 		gpio0: gpio0@2000a000 {
-			compatible = "rockchip,gpio-bank";
+			compatible = "rockchip,rk3188-gpio-bank0";
 			reg = <0x2000a000 0x100>;
 			interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cru PCLK_GPIO0>;
@@ -227,15 +290,15 @@
 
 		emmc {
 			emmc_clk: emmc-clk {
-				rockchip,pins = <RK_GPIO0 24 RK_FUNC_2 &pcfg_pull_none>;
+				rockchip,pins = <0 RK_PD0 2 &pcfg_pull_none>;
 			};
 
 			emmc_cmd: emmc-cmd {
-				rockchip,pins = <RK_GPIO0 26 RK_FUNC_2 &pcfg_pull_up>;
+				rockchip,pins = <0 RK_PD2 2 &pcfg_pull_up>;
 			};
 
 			emmc_rst: emmc-rst {
-				rockchip,pins = <RK_GPIO0 27 RK_FUNC_2 &pcfg_pull_none>;
+				rockchip,pins = <0 RK_PD3 2 &pcfg_pull_none>;
 			};
 
 			/*
@@ -248,246 +311,291 @@
 
 		emac {
 			emac_xfer: emac-xfer {
-				rockchip,pins = <RK_GPIO3 16 RK_FUNC_2 &pcfg_pull_none>, /* tx_en */
+				rockchip,pins = <3 RK_PC0 2 &pcfg_pull_none>, /* tx_en */
-						<RK_GPIO3 17 RK_FUNC_2 &pcfg_pull_none>, /* txd1 */
+						<3 RK_PC1 2 &pcfg_pull_none>, /* txd1 */
-						<RK_GPIO3 18 RK_FUNC_2 &pcfg_pull_none>, /* txd0 */
+						<3 RK_PC2 2 &pcfg_pull_none>, /* txd0 */
-						<RK_GPIO3 19 RK_FUNC_2 &pcfg_pull_none>, /* rxd0 */
+						<3 RK_PC3 2 &pcfg_pull_none>, /* rxd0 */
-						<RK_GPIO3 20 RK_FUNC_2 &pcfg_pull_none>, /* rxd1 */
+						<3 RK_PC4 2 &pcfg_pull_none>, /* rxd1 */
-						<RK_GPIO3 21 RK_FUNC_2 &pcfg_pull_none>, /* mac_clk */
+						<3 RK_PC5 2 &pcfg_pull_none>, /* mac_clk */
-						<RK_GPIO3 22 RK_FUNC_2 &pcfg_pull_none>, /* rx_err */
+						<3 RK_PC6 2 &pcfg_pull_none>, /* rx_err */
-						<RK_GPIO3 23 RK_FUNC_2 &pcfg_pull_none>; /* crs_dvalid */
+						<3 RK_PC7 2 &pcfg_pull_none>; /* crs_dvalid */
 			};
 
 			emac_mdio: emac-mdio {
-				rockchip,pins = <RK_GPIO3 24 RK_FUNC_2 &pcfg_pull_none>,
+				rockchip,pins = <3 RK_PD0 2 &pcfg_pull_none>,
-						<RK_GPIO3 25 RK_FUNC_2 &pcfg_pull_none>;
+						<3 RK_PD1 2 &pcfg_pull_none>;
 			};
 		};
 
 		i2c0 {
 			i2c0_xfer: i2c0-xfer {
-				rockchip,pins = <RK_GPIO1 24 RK_FUNC_1 &pcfg_pull_none>,
+				rockchip,pins = <1 RK_PD0 1 &pcfg_pull_none>,
-						<RK_GPIO1 25 RK_FUNC_1 &pcfg_pull_none>;
+						<1 RK_PD1 1 &pcfg_pull_none>;
 			};
 		};
 
 		i2c1 {
 			i2c1_xfer: i2c1-xfer {
-				rockchip,pins = <RK_GPIO1 26 RK_FUNC_1 &pcfg_pull_none>,
+				rockchip,pins = <1 RK_PD2 1 &pcfg_pull_none>,
-						<RK_GPIO1 27 RK_FUNC_1 &pcfg_pull_none>;
+						<1 RK_PD3 1 &pcfg_pull_none>;
 			};
 		};
 
 		i2c2 {
 			i2c2_xfer: i2c2-xfer {
-				rockchip,pins = <RK_GPIO1 28 RK_FUNC_1 &pcfg_pull_none>,
+				rockchip,pins = <1 RK_PD4 1 &pcfg_pull_none>,
-						<RK_GPIO1 29 RK_FUNC_1 &pcfg_pull_none>;
+						<1 RK_PD5 1 &pcfg_pull_none>;
 			};
 		};
 
 		i2c3 {
 			i2c3_xfer: i2c3-xfer {
-				rockchip,pins = <RK_GPIO3 14 RK_FUNC_2 &pcfg_pull_none>,
+				rockchip,pins = <3 RK_PB6 2 &pcfg_pull_none>,
-						<RK_GPIO3 15 RK_FUNC_2 &pcfg_pull_none>;
+						<3 RK_PB7 2 &pcfg_pull_none>;
 			};
 		};
 
 		i2c4 {
 			i2c4_xfer: i2c4-xfer {
-				rockchip,pins = <RK_GPIO1 30 RK_FUNC_1 &pcfg_pull_none>,
+				rockchip,pins = <1 RK_PD6 1 &pcfg_pull_none>,
-						<RK_GPIO1 31 RK_FUNC_1 &pcfg_pull_none>;
+						<1 RK_PD7 1 &pcfg_pull_none>;
+			};
+		};
+
+		lcdc1 {
+			lcdc1_dclk: lcdc1-dclk {
+				rockchip,pins = <2 RK_PD0 1 &pcfg_pull_none>;
+			};
+
+			lcdc1_den: lcdc1-den {
+				rockchip,pins = <2 RK_PD1 1 &pcfg_pull_none>;
+			};
+
+			lcdc1_hsync: lcdc1-hsync {
+				rockchip,pins = <2 RK_PD2 1 &pcfg_pull_none>;
+			};
+
+			lcdc1_vsync: lcdc1-vsync {
+				rockchip,pins = <2 RK_PD3 1 &pcfg_pull_none>;
+			};
+
+			lcdc1_rgb24: ldcd1-rgb24 {
+				rockchip,pins = <2 RK_PA0 1 &pcfg_pull_none>,
+						<2 RK_PA1 1 &pcfg_pull_none>,
+						<2 RK_PA2 1 &pcfg_pull_none>,
+						<2 RK_PA3 1 &pcfg_pull_none>,
+						<2 RK_PA4 1 &pcfg_pull_none>,
+						<2 RK_PA5 1 &pcfg_pull_none>,
+						<2 RK_PA6 1 &pcfg_pull_none>,
+						<2 RK_PA7 1 &pcfg_pull_none>,
+						<2 RK_PB0 1 &pcfg_pull_none>,
+						<2 RK_PB1 1 &pcfg_pull_none>,
+						<2 RK_PB2 1 &pcfg_pull_none>,
+						<2 RK_PB3 1 &pcfg_pull_none>,
+						<2 RK_PB4 1 &pcfg_pull_none>,
+						<2 RK_PB5 1 &pcfg_pull_none>,
+						<2 RK_PB6 1 &pcfg_pull_none>,
+						<2 RK_PB7 1 &pcfg_pull_none>,
+						<2 RK_PC0 1 &pcfg_pull_none>,
+						<2 RK_PC1 1 &pcfg_pull_none>,
+						<2 RK_PC2 1 &pcfg_pull_none>,
+						<2 RK_PC3 1 &pcfg_pull_none>,
+						<2 RK_PC4 1 &pcfg_pull_none>,
+						<2 RK_PC5 1 &pcfg_pull_none>,
+						<2 RK_PC6 1 &pcfg_pull_none>,
+						<2 RK_PC7 1 &pcfg_pull_none>;
 			};
 		};
 
 		pwm0 {
 			pwm0_out: pwm0-out {
-				rockchip,pins = <RK_GPIO3 27 RK_FUNC_1 &pcfg_pull_none>;
+				rockchip,pins = <3 RK_PD3 1 &pcfg_pull_none>;
 			};
 		};
 
 		pwm1 {
 			pwm1_out: pwm1-out {
-				rockchip,pins = <RK_GPIO3 28 RK_FUNC_1 &pcfg_pull_none>;
+				rockchip,pins = <3 RK_PD4 1 &pcfg_pull_none>;
 			};
 		};
 
 		pwm2 {
 			pwm2_out: pwm2-out {
-				rockchip,pins = <RK_GPIO3 29 RK_FUNC_1 &pcfg_pull_none>;
+				rockchip,pins = <3 RK_PD5 1 &pcfg_pull_none>;
 			};
 		};
 
 		pwm3 {
 			pwm3_out: pwm3-out {
-				rockchip,pins = <RK_GPIO3 30 RK_FUNC_1 &pcfg_pull_none>;
+				rockchip,pins = <3 RK_PD6 1 &pcfg_pull_none>;
 			};
 		};
 
 		spi0 {
 			spi0_clk: spi0-clk {
-				rockchip,pins = <RK_GPIO1 6 RK_FUNC_2 &pcfg_pull_up>;
+				rockchip,pins = <1 RK_PA6 2 &pcfg_pull_up>;
 			};
 			spi0_cs0: spi0-cs0 {
-				rockchip,pins = <RK_GPIO1 7 RK_FUNC_2 &pcfg_pull_up>;
+				rockchip,pins = <1 RK_PA7 2 &pcfg_pull_up>;
 			};
 			spi0_tx: spi0-tx {
-				rockchip,pins = <RK_GPIO1 5 RK_FUNC_2 &pcfg_pull_up>;
+				rockchip,pins = <1 RK_PA5 2 &pcfg_pull_up>;
 			};
 			spi0_rx: spi0-rx {
-				rockchip,pins = <RK_GPIO1 4 RK_FUNC_2 &pcfg_pull_up>;
+				rockchip,pins = <1 RK_PA4 2 &pcfg_pull_up>;
 			};
 			spi0_cs1: spi0-cs1 {
-				rockchip,pins = <RK_GPIO1 15 RK_FUNC_1 &pcfg_pull_up>;
+				rockchip,pins = <1 RK_PB7 1 &pcfg_pull_up>;
 			};
 		};
 
 		spi1 {
 			spi1_clk: spi1-clk {
-				rockchip,pins = <RK_GPIO0 30 RK_FUNC_1 &pcfg_pull_up>;
+				rockchip,pins = <0 RK_PD6 1 &pcfg_pull_up>;
 			};
 			spi1_cs0: spi1-cs0 {
-				rockchip,pins = <RK_GPIO0 31 RK_FUNC_1 &pcfg_pull_up>;
+				rockchip,pins = <0 RK_PD7 1 &pcfg_pull_up>;
 			};
 			spi1_rx: spi1-rx {
-				rockchip,pins = <RK_GPIO0 28 RK_FUNC_1 &pcfg_pull_up>;
+				rockchip,pins = <0 RK_PD4 1 &pcfg_pull_up>;
 			};
 			spi1_tx: spi1-tx {
-				rockchip,pins = <RK_GPIO0 29 RK_FUNC_1 &pcfg_pull_up>;
+				rockchip,pins = <0 RK_PD5 1 &pcfg_pull_up>;
 			};
 			spi1_cs1: spi1-cs1 {
-				rockchip,pins = <RK_GPIO1 14 RK_FUNC_2 &pcfg_pull_up>;
+				rockchip,pins = <1 RK_PB6 2 &pcfg_pull_up>;
 			};
 		};
 
 		uart0 {
 			uart0_xfer: uart0-xfer {
-				rockchip,pins = <RK_GPIO1 0 RK_FUNC_1 &pcfg_pull_up>,
+				rockchip,pins = <1 RK_PA0 1 &pcfg_pull_up>,
-						<RK_GPIO1 1 RK_FUNC_1 &pcfg_pull_none>;
+						<1 RK_PA1 1 &pcfg_pull_none>;
 			};
 
 			uart0_cts: uart0-cts {
-				rockchip,pins = <RK_GPIO1 2 RK_FUNC_1 &pcfg_pull_none>;
+				rockchip,pins = <1 RK_PA2 1 &pcfg_pull_none>;
 			};
 
 			uart0_rts: uart0-rts {
-				rockchip,pins = <RK_GPIO1 3 RK_FUNC_1 &pcfg_pull_none>;
+				rockchip,pins = <1 RK_PA3 1 &pcfg_pull_none>;
 			};
 		};
 
 		uart1 {
 			uart1_xfer: uart1-xfer {
-				rockchip,pins = <RK_GPIO1 4 RK_FUNC_1 &pcfg_pull_up>,
+				rockchip,pins = <1 RK_PA4 1 &pcfg_pull_up>,
-						<RK_GPIO1 5 RK_FUNC_1 &pcfg_pull_none>;
+						<1 RK_PA5 1 &pcfg_pull_none>;
 			};
 
 			uart1_cts: uart1-cts {
-				rockchip,pins = <RK_GPIO1 6 RK_FUNC_1 &pcfg_pull_none>;
+				rockchip,pins = <1 RK_PA6 1 &pcfg_pull_none>;
 			};
 
 			uart1_rts: uart1-rts {
-				rockchip,pins = <RK_GPIO1 7 RK_FUNC_1 &pcfg_pull_none>;
+				rockchip,pins = <1 RK_PA7 1 &pcfg_pull_none>;
 			};
 		};
 
 		uart2 {
 			uart2_xfer: uart2-xfer {
-				rockchip,pins = <RK_GPIO1 8 RK_FUNC_1 &pcfg_pull_up>,
+				rockchip,pins = <1 RK_PB0 1 &pcfg_pull_up>,
-						<RK_GPIO1 9 RK_FUNC_1 &pcfg_pull_none>;
+						<1 RK_PB1 1 &pcfg_pull_none>;
 			};
 			/* no rts / cts for uart2 */
 		};
 
 		uart3 {
 			uart3_xfer: uart3-xfer {
-				rockchip,pins = <RK_GPIO1 10 RK_FUNC_1 &pcfg_pull_up>,
+				rockchip,pins = <1 RK_PB2 1 &pcfg_pull_up>,
-						<RK_GPIO1 11 RK_FUNC_1 &pcfg_pull_none>;
+						<1 RK_PB3 1 &pcfg_pull_none>;
 			};
 
 			uart3_cts: uart3-cts {
-				rockchip,pins = <RK_GPIO1 12 RK_FUNC_1 &pcfg_pull_none>;
+				rockchip,pins = <1 RK_PB4 1 &pcfg_pull_none>;
 			};
 
 			uart3_rts: uart3-rts {
-				rockchip,pins = <RK_GPIO1 13 RK_FUNC_1 &pcfg_pull_none>;
+				rockchip,pins = <1 RK_PB5 1 &pcfg_pull_none>;
 			};
 		};
 
 		sd0 {
 			sd0_clk: sd0-clk {
-				rockchip,pins = <RK_GPIO3 2 RK_FUNC_1 &pcfg_pull_none>;
+				rockchip,pins = <3 RK_PA2 1 &pcfg_pull_none>;
 			};
 
 			sd0_cmd: sd0-cmd {
-				rockchip,pins = <RK_GPIO3 3 RK_FUNC_1 &pcfg_pull_none>;
+				rockchip,pins = <3 RK_PA3 1 &pcfg_pull_none>;
 			};
 
 			sd0_cd: sd0-cd {
-				rockchip,pins = <RK_GPIO3 8 RK_FUNC_1 &pcfg_pull_none>;
+				rockchip,pins = <3 RK_PB0 1 &pcfg_pull_none>;
 			};
 
 			sd0_wp: sd0-wp {
-				rockchip,pins = <RK_GPIO3 9 RK_FUNC_1 &pcfg_pull_none>;
+				rockchip,pins = <3 RK_PB1 1 &pcfg_pull_none>;
 			};
 
 			sd0_pwr: sd0-pwr {
-				rockchip,pins = <RK_GPIO3 1 RK_FUNC_1 &pcfg_pull_none>;
+				rockchip,pins = <3 RK_PA1 1 &pcfg_pull_none>;
 			};
 
 			sd0_bus1: sd0-bus-width1 {
-				rockchip,pins = <RK_GPIO3 4 RK_FUNC_1 &pcfg_pull_none>;
+				rockchip,pins = <3 RK_PA4 1 &pcfg_pull_none>;
 			};
 
 			sd0_bus4: sd0-bus-width4 {
-				rockchip,pins = <RK_GPIO3 4 RK_FUNC_1 &pcfg_pull_none>,
+				rockchip,pins = <3 RK_PA4 1 &pcfg_pull_none>,
-						<RK_GPIO3 5 RK_FUNC_1 &pcfg_pull_none>,
+						<3 RK_PA5 1 &pcfg_pull_none>,
-						<RK_GPIO3 6 RK_FUNC_1 &pcfg_pull_none>,
+						<3 RK_PA6 1 &pcfg_pull_none>,
-						<RK_GPIO3 7 RK_FUNC_1 &pcfg_pull_none>;
+						<3 RK_PA7 1 &pcfg_pull_none>;
 			};
 		};
 
 		sd1 {
 			sd1_clk: sd1-clk {
-				rockchip,pins = <RK_GPIO3 21 RK_FUNC_1 &pcfg_pull_none>;
+				rockchip,pins = <3 RK_PC5 1 &pcfg_pull_none>;
 			};
 
 			sd1_cmd: sd1-cmd {
-				rockchip,pins = <RK_GPIO3 16 RK_FUNC_1 &pcfg_pull_none>;
+				rockchip,pins = <3 RK_PC0 1 &pcfg_pull_none>;
 			};
 
 			sd1_cd: sd1-cd {
-				rockchip,pins = <RK_GPIO3 22 RK_FUNC_1 &pcfg_pull_none>;
+				rockchip,pins = <3 RK_PC6 1 &pcfg_pull_none>;
 			};
 
 			sd1_wp: sd1-wp {
-				rockchip,pins = <RK_GPIO3 23 RK_FUNC_1 &pcfg_pull_none>;
+				rockchip,pins = <3 RK_PC7 1 &pcfg_pull_none>;
 			};
 
 			sd1_bus1: sd1-bus-width1 {
-				rockchip,pins = <RK_GPIO3 17 RK_FUNC_1 &pcfg_pull_none>;
+				rockchip,pins = <3 RK_PC1 1 &pcfg_pull_none>;
 			};
 
 			sd1_bus4: sd1-bus-width4 {
-				rockchip,pins = <RK_GPIO3 17 RK_FUNC_1 &pcfg_pull_none>,
+				rockchip,pins = <3 RK_PC1 1 &pcfg_pull_none>,
-						<RK_GPIO3 18 RK_FUNC_1 &pcfg_pull_none>,
+						<3 RK_PC2 1 &pcfg_pull_none>,
-						<RK_GPIO3 19 RK_FUNC_1 &pcfg_pull_none>,
+						<3 RK_PC3 1 &pcfg_pull_none>,
-						<RK_GPIO3 20 RK_FUNC_1 &pcfg_pull_none>;
+						<3 RK_PC4 1 &pcfg_pull_none>;
 			};
 		};
 
 		i2s0 {
 			i2s0_bus: i2s0-bus {
-				rockchip,pins = <RK_GPIO1 16 RK_FUNC_1 &pcfg_pull_none>,
+				rockchip,pins = <1 RK_PC0 1 &pcfg_pull_none>,
-						<RK_GPIO1 17 RK_FUNC_1 &pcfg_pull_none>,
+						<1 RK_PC1 1 &pcfg_pull_none>,
-						<RK_GPIO1 18 RK_FUNC_1 &pcfg_pull_none>,
+						<1 RK_PC2 1 &pcfg_pull_none>,
-						<RK_GPIO1 19 RK_FUNC_1 &pcfg_pull_none>,
+						<1 RK_PC3 1 &pcfg_pull_none>,
-						<RK_GPIO1 20 RK_FUNC_1 &pcfg_pull_none>,
+						<1 RK_PC4 1 &pcfg_pull_none>,
-						<RK_GPIO1 21 RK_FUNC_1 &pcfg_pull_none>;
+						<1 RK_PC5 1 &pcfg_pull_none>;
 			};
 		};
 
 		spdif {
 			spdif_tx: spdif-tx {
-				rockchip,pins = <RK_GPIO1 14 RK_FUNC_1 &pcfg_pull_none>;
+				rockchip,pins = <1 RK_PB6 1 &pcfg_pull_none>;
 			};
 		};
 	};
@@ -498,15 +606,65 @@
 };
 
 &global_timer {
-	interrupts = <GIC_PPI 11 0xf04>;
+	interrupts = <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_EDGE_RISING)>;
-};
+	status = "disabled";
-
-&grf {
-	compatible = "rockchip,rk3188-grf", "syscon";
 };
 
 &local_timer {
-	interrupts = <GIC_PPI 13 0xf04>;
+	interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_EDGE_RISING)>;
+};
+
+&gpu {
+	compatible = "rockchip,rk3188-mali", "arm,mali-400";
+	interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
+		     <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
+		     <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
+		     <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
+		     <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
+		     <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
+		     <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
+		     <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
+		     <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
+		     <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
+	interrupt-names = "gp",
+			  "gpmmu",
+			  "pp0",
+			  "ppmmu0",
+			  "pp1",
+			  "ppmmu1",
+			  "pp2",
+			  "ppmmu2",
+			  "pp3",
+			  "ppmmu3";
+	power-domains = <&power RK3188_PD_GPU>;
+};
+
+&grf {
+	compatible = "rockchip,rk3188-grf", "syscon", "simple-mfd";
+
+	usbphy: usbphy {
+		compatible = "rockchip,rk3188-usb-phy",
+			     "rockchip,rk3288-usb-phy";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disabled";
+
+		usbphy0: usb-phy@10c {
+			reg = <0x10c>;
+			clocks = <&cru SCLK_OTGPHY0>;
+			clock-names = "phyclk";
+			#clock-cells = <0>;
+			#phy-cells = <0>;
+		};
+
+		usbphy1: usb-phy@11c {
+			reg = <0x11c>;
+			clocks = <&cru SCLK_OTGPHY1>;
+			clock-names = "phyclk";
+			#clock-cells = <0>;
+			#phy-cells = <0>;
+		};
+	};
 };
 
 &i2c0 {
@@ -540,7 +698,52 @@
 };
 
 &pmu {
-	compatible = "rockchip,rk3188-pmu", "syscon";
+	power: power-controller {
+		compatible = "rockchip,rk3188-power-controller";
+		#power-domain-cells = <1>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		power-domain@RK3188_PD_VIO {
+			reg = <RK3188_PD_VIO>;
+			clocks = <&cru ACLK_LCDC0>,
+				 <&cru ACLK_LCDC1>,
+				 <&cru DCLK_LCDC0>,
+				 <&cru DCLK_LCDC1>,
+				 <&cru HCLK_LCDC0>,
+				 <&cru HCLK_LCDC1>,
+				 <&cru SCLK_CIF0>,
+				 <&cru ACLK_CIF0>,
+				 <&cru HCLK_CIF0>,
+				 <&cru ACLK_IPP>,
+				 <&cru HCLK_IPP>,
+				 <&cru ACLK_RGA>,
+				 <&cru HCLK_RGA>;
+			pm_qos = <&qos_lcdc0>,
+				 <&qos_lcdc1>,
+				 <&qos_cif0>,
+				 <&qos_ipp>,
+				 <&qos_rga>;
+			#power-domain-cells = <0>;
+		};
+
+		power-domain@RK3188_PD_VIDEO {
+			reg = <RK3188_PD_VIDEO>;
+			clocks = <&cru ACLK_VDPU>,
+				 <&cru ACLK_VEPU>,
+				 <&cru HCLK_VDPU>,
+				 <&cru HCLK_VEPU>;
+			pm_qos = <&qos_vpu>;
+			#power-domain-cells = <0>;
+		};
+
+		power-domain@RK3188_PD_GPU {
+			reg = <RK3188_PD_GPU>;
+			clocks = <&cru ACLK_GPU>;
+			pm_qos = <&qos_gpu>;
+			#power-domain-cells = <0>;
+		};
+	};
 };
 
 &pwm0 {
@@ -599,6 +802,11 @@
 	pinctrl-0 = <&uart3_xfer>;
 };
 
+&vpu {
+	compatible = "rockchip,rk3188-vpu", "rockchip,rk3066-vpu";
+	power-domains = <&power RK3188_PD_VIDEO>;
+};
+
 &wdt {
 	compatible = "rockchip,rk3188-wdt", "snps,dw-wdt";
 };

arch/arm/dts/rk3326-odroid-go2-u-boot.dtsi

@@ -7,6 +7,15 @@
 	chosen {
 		u-boot,spl-boot-order = &sdmmc;
 	};
+
+	aliases {
+		i2c0 = &i2c0;
+		i2c1 = &i2c1;
+		mmc0 = &sdmmc;
+		serial1 = &uart1;
+		serial2 = &uart2;
+		spi0 = &sfc;
+	};
 };
 
 &cru {
@@ -57,6 +66,14 @@
 	u-boot,spl-fifo-mode;
 };
 
+&sfc {
+	u-boot,dm-pre-reloc;
+};
+
+&spi_flash {
+	u-boot,dm-pre-reloc;
+};
+
 &uart1 {
 	clock-frequency = <24000000>;
 	u-boot,dm-pre-reloc;

arch/arm/dts/rk3326-odroid-go2.dts

@@ -617,6 +617,22 @@
 	status = "okay";
 };
 
+&sfc {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&sfc_clk &sfc_cs &sfc_bus2>;
+	status = "okay";
+
+	spi_flash: xt25f128b@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <108000000>;
+		spi-rx-bus-width = <2>;
+		spi-tx-bus-width = <2>;
+	};
+};
+
 &tsadc {
 	status = "okay";
 };

arch/arm/dts/rk3328-evb.dts

@@ -10,6 +10,12 @@
 	model = "Rockchip RK3328 EVB";
 	compatible = "rockchip,rk3328-evb", "rockchip,rk3328";
 
+	aliases {
+		mmc0 = &sdmmc;
+		mmc1 = &sdio;
+		mmc2 = &emmc;
+	};
+
 	chosen {
 		stdout-path = "serial2:1500000n8";
 	};
@@ -41,7 +47,7 @@
 		compatible = "regulator-fixed";
 		gpio = <&gpio0 30 GPIO_ACTIVE_LOW>;
 		pinctrl-names = "default";
-		pinctrl-0 = <&sdmmc0m1_gpio>;
+		pinctrl-0 = <&sdmmc0m1_pin>;
 		regulator-name = "vcc_sd";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
@@ -70,6 +76,18 @@
 	cpu-supply = <&vdd_arm>;
 };
 
+&cpu1 {
+	cpu-supply = <&vdd_arm>;
+};
+
+&cpu2 {
+	cpu-supply = <&vdd_arm>;
+};
+
+&cpu3 {
+	cpu-supply = <&vdd_arm>;
+};
+
 &emmc {
 	bus-width = <8>;
 	cap-mmc-highspeed;
@@ -82,11 +100,10 @@
 &gmac2phy {
 	phy-supply = <&vcc_phy>;
 	clock_in_out = "output";
-	assigned-clocks = <&cru SCLK_MAC2PHY_SRC>;
 	assigned-clock-rate = <50000000>;
 	assigned-clocks = <&cru SCLK_MAC2PHY>;
 	assigned-clock-parents = <&cru SCLK_MAC2PHY_SRC>;
-
+	status = "okay";
 };
 
 &i2c1 {

arch/arm/dts/rk3328-nanopi-r2s-u-boot.dtsi

@@ -20,7 +20,7 @@
 	u-boot,dm-spl;
 };
 
-&sdmmc0m1_gpio {
+&sdmmc0m1_pin {
 	u-boot,dm-spl;
 };
 

arch/arm/dts/rk3328-nanopi-r2s.dts

@@ -13,6 +13,11 @@
 	model = "FriendlyElec NanoPi R2S";
 	compatible = "friendlyarm,nanopi-r2s", "rockchip,rk3328";
 
+	aliases {
+		ethernet1 = &rtl8153;
+		mmc0 = &sdmmc;
+	};
+
 	chosen {
 		stdout-path = "serial2:1500000n8";
 	};
@@ -50,6 +55,7 @@
 		sys_led: led-1 {
 			gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
 			label = "nanopi-r2s:red:sys";
+			default-state = "on";
 		};
 
 		wan_led: led-2 {
@@ -71,15 +77,15 @@
 		regulator-settling-time-us = <5000>;
 		regulator-type = "voltage";
 		startup-delay-us = <2000>;
-		states = <1800000 0x1
+		states = <1800000 0x1>,
-			  3300000 0x0>;
+			 <3300000 0x0>;
 		vin-supply = <&vcc_io_33>;
 	};
 
 	vcc_sd: sdmmc-regulator {
 		compatible = "regulator-fixed";
 		gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>;
-		pinctrl-0 = <&sdmmc0m1_gpio>;
+		pinctrl-0 = <&sdmmc0m1_pin>;
 		pinctrl-names = "default";
 		regulator-name = "vcc_sd";
 		regulator-boot-on;
@@ -96,6 +102,18 @@
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
 	};
+
+	vdd_5v_lan: vdd-5v-lan {
+		compatible = "regulator-fixed";
+		enable-active-high;
+		gpio = <&gpio2 RK_PC6 GPIO_ACTIVE_HIGH>;
+		pinctrl-0 = <&lan_vdd_pin>;
+		pinctrl-names = "default";
+		regulator-name = "vdd_5v_lan";
+		regulator-always-on;
+		regulator-boot-on;
+		vin-supply = <&vdd_5v>;
+	};
 };
 
 &cpu0 {
@@ -114,6 +132,10 @@
 	cpu-supply = <&vdd_arm>;
 };
 
+&display_subsystem {
+	status = "disabled";
+};
+
 &gmac2io {
 	assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>;
 	assigned-clock-parents = <&gmac_clk>, <&gmac_clk>;
@@ -134,8 +156,6 @@
 		#size-cells = <0>;
 
 		rtl8211e: ethernet-phy@1 {
-			compatible = "ethernet-phy-id001c.c915",
-				     "ethernet-phy-ieee802.3-c22";
 			reg = <1>;
 			pinctrl-0 = <&eth_phy_reset_pin>;
 			pinctrl-names = "default";
@@ -282,7 +302,7 @@
 		};
 	};
 
-	ethernet-phy {
+	gmac2io {
 		eth_phy_reset_pin: eth-phy-reset-pin {
 			rockchip,pins = <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_down>;
 		};
@@ -302,6 +322,12 @@
 		};
 	};
 
+	lan {
+		lan_vdd_pin: lan-vdd-pin {
+			rockchip,pins = <2 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
 	pmic {
 		pmic_int_l: pmic-int-l {
 			rockchip,pins = <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_up>;
@@ -361,6 +387,19 @@
 	dr_mode = "host";
 };
 
+&usbdrd3 {
+	dr_mode = "host";
+	status = "okay";
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	/* Second port is for USB 3.0 */
+	rtl8153: device@2 {
+		compatible = "usbbda,8153";
+		reg = <2>;
+	};
+};
+
 &usb_host0_ehci {
 	status = "okay";
 };

arch/arm/dts/rk3328-roc-cc-u-boot.dtsi

@@ -40,7 +40,7 @@
 	u-boot,dm-spl;
 };
 
-&sdmmc0m1_gpio {
+&sdmmc0m1_pin {
 	u-boot,dm-spl;
 };
 

arch/arm/dts/rk3328-roc-cc.dts

@@ -10,6 +10,11 @@
 	model = "Firefly roc-rk3328-cc";
 	compatible = "firefly,roc-rk3328-cc", "rockchip,rk3328";
 
+	aliases {
+		mmc0 = &sdmmc;
+		mmc1 = &emmc;
+	};
+
 	chosen {
 		stdout-path = "serial2:1500000n8";
 	};
@@ -34,7 +39,7 @@
 		compatible = "regulator-fixed";
 		gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>;
 		pinctrl-names = "default";
-		pinctrl-0 = <&sdmmc0m1_gpio>;
+		pinctrl-0 = <&sdmmc0m1_pin>;
 		regulator-boot-on;
 		regulator-name = "vcc_sd";
 		regulator-min-microvolt = <3300000>;
@@ -45,8 +50,8 @@
 	vcc_sdio: sdmmcio-regulator {
 		compatible = "regulator-gpio";
 		gpios = <&grf_gpio 0 GPIO_ACTIVE_HIGH>;
-		states = <1800000 0x1
+		states = <1800000 0x1>,
-			  3300000 0x0>;
+			 <3300000 0x0>;
 		regulator-name = "vcc_sdio";
 		regulator-type = "voltage";
 		regulator-min-microvolt = <1800000>;
@@ -86,7 +91,7 @@
 	leds {
 		compatible = "gpio-leds";
 
-		power {
+		power_led: led-0 {
 			label = "firefly:blue:power";
 			linux,default-trigger = "heartbeat";
 			gpios = <&rk805 1 GPIO_ACTIVE_LOW>;
@@ -94,7 +99,7 @@
 			mode = <0x23>;
 		};
 
-		user {
+		user_led: led-1 {
 			label = "firefly:yellow:user";
 			linux,default-trigger = "mmc1";
 			gpios = <&rk805 0 GPIO_ACTIVE_LOW>;
@@ -104,6 +109,14 @@
 	};
 };
 
+&analog_sound {
+	status = "okay";
+};
+
+&codec {
+	status = "okay";
+};
+
 &cpu0 {
 	cpu-supply = <&vdd_arm>;
 };
@@ -161,6 +174,10 @@
 	status = "okay";
 };
 
+&hdmi_sound {
+	status = "okay";
+};
+
 &i2c1 {
 	status = "okay";
 
@@ -270,6 +287,14 @@
 	};
 };
 
+&i2s0 {
+	status = "okay";
+};
+
+&i2s1 {
+	status = "okay";
+};
+
 &io_domains {
 	status = "okay";
 
@@ -334,6 +359,12 @@
 };
 
 &usb20_otg {
+	dr_mode = "host";
+	status = "okay";
+};
+
+&usbdrd3 {
+	dr_mode = "host";
 	status = "okay";
 };
 

arch/arm/dts/rk3328-rock-pi-e-u-boot.dtsi

@@ -37,7 +37,7 @@
 	u-boot,dm-spl;
 };
 
-&sdmmc0m1_gpio {
+&sdmmc0m1_pin {
 	u-boot,dm-spl;
 };
 
@@ -46,7 +46,7 @@
 };
 
 &usb_host0_xhci {
-	vbus-supply = <&vcc5v0_host_xhci>;
+	vbus-supply = <&vcc_host_5v>;
 	status = "okay";
 };
 

arch/arm/dts/rk3328-rock-pi-e.dts

@@ -1,56 +1,116 @@
-// SPDX-License-Identifier: GPL-2.0+
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
 /*
- * (C) Copyright 2020 Radxa
+ * (C) Copyright 2020 Chen-Yu Tsai <wens@csie.org>
+ *
+ * Based on ./rk3328-rock64.dts, which is
+ *
+ * Copyright (c) 2017 PINE64
  */
 
 /dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+
 #include "rk3328.dtsi"
 
 / {
-	model = "Radxa Rockpi E";
+	model = "Radxa ROCK Pi E";
-	compatible = "radxa,rock-pi-e", "rockchip,rk3328";
+	compatible = "radxa,rockpi-e", "rockchip,rk3328";
+
+	aliases {
+		mmc0 = &sdmmc;
+		mmc1 = &emmc;
+	};
 
 	chosen {
-	stdout-path = "serial2:1500000n8";
+		stdout-path = "serial2:1500000n8";
+	};
+
+	adc-keys {
+		compatible = "adc-keys";
+		io-channels = <&saradc 0>;
+		io-channel-names = "buttons";
+		keyup-threshold-microvolt = <1750000>;
+
+		/* This button is unpopulated out of the factory. */
+		button-recovery {
+			label = "Recovery";
+			linux,code = <KEY_VENDOR>;
+			press-threshold-microvolt = <10000>;
+		};
 	};
 
 	gmac_clkin: external-gmac-clock {
-	compatible = "fixed-clock";
+		compatible = "fixed-clock";
-	clock-frequency = <125000000>;
+		clock-frequency = <125000000>;
-	clock-output-names = "gmac_clkin";
+		clock-output-names = "gmac_clkin";
-	#clock-cells = <0>;
+		#clock-cells = <0>;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-0 = <&led_pin>;
+		pinctrl-names = "default";
+
+		led-0 {
+			color = <LED_COLOR_ID_BLUE>;
+			gpios = <&gpio3 RK_PA5 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "heartbeat";
+		};
 	};
 
 	vcc_sd: sdmmc-regulator {
-	compatible = "regulator-fixed";
+		compatible = "regulator-fixed";
-	gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>;
+		gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>;
-	pinctrl-names = "default";
+		pinctrl-names = "default";
-	pinctrl-0 = <&sdmmc0m1_gpio>;
+		pinctrl-0 = <&sdmmc0m1_pin>;
-	regulator-name = "vcc_sd";
+		regulator-name = "vcc_sd";
-	regulator-always-on;
+		regulator-boot-on;
-	regulator-boot-on;
+		vin-supply = <&vcc_io>;
-	regulator-min-microvolt = <3300000>;
-	regulator-max-microvolt = <3300000>;
-	vin-supply = <&vcc_io>;
 	};
 
-	vcc5v0_host_xhci: vcc5v0-host-xhci-drv {
+	vcc_host_5v: vcc-host-5v-regulator {
-	compatible = "regulator-fixed";
+		compatible = "regulator-fixed";
-	enable-active-high;
+		gpio = <&gpio3 RK_PA7 GPIO_ACTIVE_HIGH>;
-	regulator-name = "vcc5v0_host_xhci";
+		pinctrl-names = "default";
-	gpio = <&gpio3 RK_PA7 GPIO_ACTIVE_HIGH>;
+		pinctrl-0 = <&usb30_host_drv>;
-	regulator-min-microvolt = <5000000>;
+		enable-active-high;
-	regulator-max-microvolt = <5000000>;
+		regulator-name = "vcc_host_5v";
+		regulator-always-on;
+		regulator-boot-on;
+		vin-supply = <&vcc_sys>;
 	};
 
 	vcc_sys: vcc-sys {
-	compatible = "regulator-fixed";
+		compatible = "regulator-fixed";
-	regulator-name = "vcc_sys";
+		regulator-name = "vcc_sys";
-	regulator-always-on;
+		regulator-always-on;
-	regulator-boot-on;
+		regulator-boot-on;
-	regulator-min-microvolt = <5000000>;
+		regulator-min-microvolt = <5000000>;
-	regulator-max-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
 	};
+
+	vcc_wifi: vcc-wifi-regulator {
+		compatible = "regulator-fixed";
+		gpio = <&gpio0 RK_PA0 GPIO_ACTIVE_LOW>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&wifi_en>;
+		regulator-name = "vcc_wifi";
+		regulator-always-on;
+		regulator-boot-on;
+		vin-supply = <&vcc_io>;
+	};
+};
+
+&analog_sound {
+	status = "okay";
+};
+
+&codec {
+	status = "okay";
 };
 
 &cpu0 {
@@ -72,13 +132,11 @@
 &emmc {
 	bus-width = <8>;
 	cap-mmc-highspeed;
+	mmc-ddr-1_8v;
 	mmc-hs200-1_8v;
-	supports-emmc;
-	disable-wp;
 	non-removable;
-	num-slots = <1>;
 	pinctrl-names = "default";
-	pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
+	pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_bus8>;
 	vmmc-supply = <&vcc_io>;
 	vqmmc-supply = <&vcc18_emmc>;
 	status = "okay";
@@ -88,165 +146,233 @@
 	assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>;
 	assigned-clock-parents = <&gmac_clkin>, <&gmac_clkin>;
 	clock_in_out = "input";
-	phy-supply = <&vcc_io>;
+	phy-handle = <&rtl8211e>;
 	phy-mode = "rgmii";
+	phy-supply = <&vcc_io>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&rgmiim1_pins>;
-	snps,force_thresh_dma_mode;
+	snps,aal;
-	snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
+	snps,rxpbl = <0x4>;
-	snps,reset-active-low;
+	snps,txpbl = <0x4>;
-	snps,reset-delays-us = <0 10000 50000>;
 	tx_delay = <0x26>;
 	rx_delay = <0x11>;
 	status = "okay";
+
+	mdio {
+		compatible = "snps,dwmac-mdio";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		rtl8211e: ethernet-phy@1 {
+			reg = <1>;
+			pinctrl-0 = <&eth_phy_int_pin>, <&eth_phy_reset_pin>;
+			pinctrl-names = "default";
+			interrupt-parent = <&gpio1>;
+			interrupts = <24 IRQ_TYPE_LEVEL_LOW>;
+			reset-assert-us = <10000>;
+			reset-deassert-us = <50000>;
+			reset-gpios = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&gmac2phy {
+	status = "okay";
 };
 
 &i2c1 {
 	status = "okay";
 
-	rk805: rk805@18 {
+	rk805: pmic@18 {
-	compatible = "rockchip,rk805";
+		compatible = "rockchip,rk805";
-	status = "okay";
+		reg = <0x18>;
-	reg = <0x18>;
+		interrupt-parent = <&gpio2>;
-	interrupt-parent = <&gpio2>;
+		interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
-	interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
+		#clock-cells = <1>;
-	#clock-cells = <1>;
+		clock-output-names = "xin32k", "rk805-clkout2";
-	clock-output-names = "xin32k", "rk805-clkout2";
+		gpio-controller;
-	pinctrl-names = "default";
+		#gpio-cells = <2>;
-	pinctrl-0 = <&pmic_int_l>;
+		pinctrl-names = "default";
-	rockchip,system-power-controller;
+		pinctrl-0 = <&pmic_int_l>;
-	wakeup-source;
+		rockchip,system-power-controller;
+		wakeup-source;
 
-	vcc1-supply = <&vcc_sys>;
+		vcc1-supply = <&vcc_sys>;
-	vcc2-supply = <&vcc_sys>;
+		vcc2-supply = <&vcc_sys>;
-	vcc3-supply = <&vcc_sys>;
+		vcc3-supply = <&vcc_sys>;
-	vcc4-supply = <&vcc_sys>;
+		vcc4-supply = <&vcc_sys>;
-	vcc5-supply = <&vcc_io>;
+		vcc5-supply = <&vcc_io>;
-	vcc6-supply = <&vcc_sys>;
+		vcc6-supply = <&vcc_sys>;
 
-	regulators {
+		regulators {
-	vdd_logic: DCDC_REG1 {
+			vdd_log: DCDC_REG1 {
-	regulator-name = "vdd_logic";
+				regulator-name = "vdd_log";
-	regulator-min-microvolt = <712500>;
+				regulator-always-on;
-	regulator-max-microvolt = <1450000>;
+				regulator-boot-on;
-	regulator-ramp-delay = <12500>;
+				regulator-min-microvolt = <712500>;
-	regulator-always-on;
+				regulator-max-microvolt = <1450000>;
-	regulator-boot-on;
+				regulator-ramp-delay = <12500>;
-	regulator-state-mem {
-	regulator-on-in-suspend;
-	regulator-suspend-microvolt = <1000000>;
-	};
-	};
 
-	vdd_arm: DCDC_REG2 {
+				regulator-state-mem {
-	regulator-name = "vdd_arm";
+					regulator-on-in-suspend;
-	regulator-min-microvolt = <712500>;
+					regulator-suspend-microvolt = <1000000>;
-	regulator-max-microvolt = <1450000>;
+				};
-	regulator-ramp-delay = <12500>;
+			};
-	regulator-always-on;
-	regulator-boot-on;
-	regulator-state-mem {
-	regulator-on-in-suspend;
-	regulator-suspend-microvolt = <950000>;
-	};
-	};
 
-	vcc_ddr: DCDC_REG3 {
+			vdd_arm: DCDC_REG2 {
-	regulator-name = "vcc_ddr";
+				regulator-name = "vdd_arm";
-	regulator-always-on;
+				regulator-always-on;
-	regulator-boot-on;
+				regulator-boot-on;
-	regulator-state-mem {
+				regulator-min-microvolt = <712500>;
-	regulator-on-in-suspend;
+				regulator-max-microvolt = <1450000>;
-	};
+				regulator-ramp-delay = <12500>;
-	};
 
-	vcc_io: DCDC_REG4 {
+				regulator-state-mem {
-	regulator-name = "vcc_io";
+					regulator-on-in-suspend;
-	regulator-min-microvolt = <3300000>;
+					regulator-suspend-microvolt = <950000>;
-	regulator-max-microvolt = <3300000>;
+				};
-	regulator-always-on;
+			};
-	regulator-boot-on;
-	regulator-state-mem {
-	regulator-on-in-suspend;
-	regulator-suspend-microvolt = <3300000>;
-	};
-	};
 
-	vcc_18: LDO_REG1 {
+			vcc_ddr: DCDC_REG3 {
-	regulator-name = "vcc_18";
+				regulator-name = "vcc_ddr";
-	regulator-min-microvolt = <1800000>;
+				regulator-always-on;
-	regulator-max-microvolt = <1800000>;
+				regulator-boot-on;
-	regulator-always-on;
-	regulator-boot-on;
-	regulator-state-mem {
-	regulator-on-in-suspend;
-	regulator-suspend-microvolt = <1800000>;
-	};
-	};
 
-	vcc18_emmc: LDO_REG2 {
+				regulator-state-mem {
-	regulator-name = "vcc18_emmc";
+					regulator-on-in-suspend;
-	regulator-min-microvolt = <1800000>;
+				};
-	regulator-max-microvolt = <1800000>;
+			};
-	regulator-always-on;
-	regulator-boot-on;
-	regulator-state-mem {
-	regulator-on-in-suspend;
-	regulator-suspend-microvolt = <1800000>;
-	};
-	};
 
-	vdd_10: LDO_REG3 {
+			vcc_io: DCDC_REG4 {
-	regulator-name = "vdd_10";
+				regulator-name = "vcc_io";
-	regulator-min-microvolt = <1000000>;
+				regulator-always-on;
-	regulator-max-microvolt = <1000000>;
+				regulator-boot-on;
-	regulator-always-on;
+				regulator-min-microvolt = <3300000>;
-	regulator-boot-on;
+				regulator-max-microvolt = <3300000>;
-	regulator-state-mem {
+
-	regulator-on-in-suspend;
+				regulator-state-mem {
-	regulator-suspend-microvolt = <1000000>;
+					regulator-on-in-suspend;
-	};
+					regulator-suspend-microvolt = <3300000>;
-	};
+				};
-	};
+			};
+
+			vcc_18: LDO_REG1 {
+				regulator-name = "vcc_18";
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <1800000>;
+				};
+			};
+
+			vcc18_emmc: LDO_REG2 {
+				regulator-name = "vcc18_emmc";
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <1800000>;
+				};
+			};
+
+			vdd_10: LDO_REG3 {
+				regulator-name = "vdd_10";
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1000000>;
+				regulator-max-microvolt = <1000000>;
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <1000000>;
+				};
+			};
+		};
 	};
 };
 
-&io_domains {
+&i2s1 {
 	status = "okay";
+};
 
+&io_domains {
+	pmuio-supply = <&vcc_io>;
 	vccio1-supply = <&vcc_io>;
 	vccio2-supply = <&vcc18_emmc>;
 	vccio3-supply = <&vcc_io>;
 	vccio4-supply = <&vcc_io>;
 	vccio5-supply = <&vcc_io>;
 	vccio6-supply = <&vcc_io>;
-	pmuio-supply = <&vcc_io>;
+	status = "okay";
 };
 
 &pinctrl {
-	pmic {
+	ephy {
-	pmic_int_l: pmic-int-l {
+		eth_phy_int_pin: eth-phy-int-pin {
-	rockchip,pins = <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>;
+			rockchip,pins = <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_down>;
+		};
+
+		eth_phy_reset_pin: eth-phy-reset-pin {
+			rockchip,pins = <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_down>;
+		};
 	};
+
+	leds {
+		led_pin: led-pin {
+			rockchip,pins = <3 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	pmic {
+		pmic_int_l: pmic-int-l {
+			rockchip,pins = <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+	};
+
+	usb3 {
+		usb30_host_drv: usb30-host-drv {
+			rockchip,pins = <3 RK_PA7 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	wifi {
+		wifi_en: wifi-en {
+			rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
 	};
 };
 
 &sdmmc {
 	bus-width = <4>;
-	cap-mmc-highspeed;
 	cap-sd-highspeed;
-	card-detect-delay = <200>;
 	disable-wp;
-	max-frequency = <150000000>;
-	num-slots = <1>;
 	pinctrl-names = "default";
-	pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_dectn &sdmmc0_bus4>;
+	pinctrl-0 = <&sdmmc0_clk>, <&sdmmc0_cmd>, <&sdmmc0_dectn>, <&sdmmc0_bus4>;
-	supports-sd;
 	vmmc-supply = <&vcc_sd>;
 	status = "okay";
 };
 
 &saradc {
+	vref-supply = <&vcc_18>;
+	status = "okay";
+};
+
+&tsadc {
+	status = "okay";
+};
+
+&u2phy {
+	status = "okay";
+};
+
+&u2phy_host {
 	status = "okay";
 };
 
@@ -254,14 +380,11 @@
 	status = "okay";
 };
 
-&usb20_otg {
+&usbdrd3 {
+	dr_mode = "host";
 	status = "okay";
 };
 
 &usb_host0_ehci {
 	status = "okay";
 };
-
-&usb_host0_ohci {
-	status = "okay";
-};

arch/arm/dts/rk3328-rock64-u-boot.dtsi

@@ -40,7 +40,7 @@
 	u-boot,dm-spl;
 };
 
-&sdmmc0m1_gpio {
+&sdmmc0m1_pin {
 	u-boot,dm-spl;
 };
 

arch/arm/dts/rk3328-rock64.dts

@@ -10,6 +10,11 @@
 	model = "Pine64 Rock64";
 	compatible = "pine64,rock64", "rockchip,rk3328";
 
+	aliases {
+		mmc0 = &sdmmc;
+		mmc1 = &emmc;
+	};
+
 	chosen {
 		stdout-path = "serial2:1500000n8";
 	};
@@ -25,7 +30,7 @@
 		compatible = "regulator-fixed";
 		gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>;
 		pinctrl-names = "default";
-		pinctrl-0 = <&sdmmc0m1_gpio>;
+		pinctrl-0 = <&sdmmc0m1_pin>;
 		regulator-name = "vcc_sd";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
@@ -73,45 +78,43 @@
 	leds {
 		compatible = "gpio-leds";
 
-		power {
+		power_led: led-0 {
 			gpios = <&rk805 1 GPIO_ACTIVE_LOW>;
 			linux,default-trigger = "mmc0";
 		};
 
-		standby {
+		standby_led: led-1 {
 			gpios = <&rk805 0 GPIO_ACTIVE_LOW>;
 			linux,default-trigger = "heartbeat";
 		};
 	};
 
-	sound {
+	spdif_sound: spdif-sound {
-		compatible = "audio-graph-card";
+		compatible = "simple-audio-card";
-		label = "rockchip,rk3328";
+		simple-audio-card,name = "SPDIF";
-		dais = <&i2s1_p0
-			&spdif_p0>;
-	};
 
-	spdif-dit {
+		simple-audio-card,cpu {
-		compatible = "linux,spdif-dit";
+			sound-dai = <&spdif>;
-		#sound-dai-cells = <0>;
+		};
 
-		port {
+		simple-audio-card,codec {
-			dit_p0_0: endpoint {
+			sound-dai = <&spdif_dit>;
-				remote-endpoint = <&spdif_p0_0>;
-			};
 		};
 	};
+
+	spdif_dit: spdif-dit {
+		compatible = "linux,spdif-dit";
+		#sound-dai-cells = <0>;
+	};
+};
+
+&analog_sound {
+	status = "okay";
 };
 
 &codec {
 	mute-gpios = <&grf_gpio 0 GPIO_ACTIVE_LOW>;
 	status = "okay";
-
-	port@0 {
-		codec_p0_0: endpoint {
-			remote-endpoint = <&i2s1_p0_0>;
-		};
-	};
 };
 
 &cpu0 {
@@ -163,6 +166,10 @@
 	status = "okay";
 };
 
+&hdmi_sound {
+	status = "okay";
+};
+
 &hdmiphy {
 	status = "okay";
 };
@@ -278,16 +285,12 @@
 	};
 };
 
+&i2s0 {
+	status = "okay";
+};
+
 &i2s1 {
 	status = "okay";
-
-	i2s1_p0: port {
-		i2s1_p0_0: endpoint {
-			dai-format = "i2s";
-			mclk-fs = <256>;
-			remote-endpoint = <&codec_p0_0>;
-		};
-	};
 };
 
 &io_domains {
@@ -337,12 +340,6 @@
 &spdif {
 	pinctrl-0 = <&spdifm0_tx>;
 	status = "okay";
-
-	spdif_p0: port {
-		spdif_p0_0: endpoint {
-			remote-endpoint = <&dit_p0_0>;
-		};
-	};
 };
 
 &spi0 {
@@ -384,6 +381,11 @@
 	status = "okay";
 };
 
+&usbdrd3 {
+	dr_mode = "host";
+	status = "okay";
+};
+
 &usb_host0_ehci {
 	status = "okay";
 };

arch/arm/dts/rk3328.dtsi

@@ -142,23 +142,6 @@
 		};
 	};
 
-	amba: bus {
-		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>;
-		};
-	};
-
 	analog_sound: analog-sound {
 		compatible = "simple-audio-card";
 		simple-audio-card,format = "i2s";
@@ -305,7 +288,7 @@
 			status = "disabled";
 		};
 
-		grf_gpio: grf-gpio {
+		grf_gpio: gpio {
 			compatible = "rockchip,rk3328-grf-gpio";
 			gpio-controller;
 			#gpio-cells = <2>;
@@ -317,15 +300,18 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 
-			pd_hevc@RK3328_PD_HEVC {
+			power-domain@RK3328_PD_HEVC {
 				reg = <RK3328_PD_HEVC>;
+				#power-domain-cells = <0>;
 			};
-			pd_video@RK3328_PD_VIDEO {
+			power-domain@RK3328_PD_VIDEO {
 				reg = <RK3328_PD_VIDEO>;
+				#power-domain-cells = <0>;
 			};
-			pd_vpu@RK3328_PD_VPU {
+			power-domain@RK3328_PD_VPU {
 				reg = <RK3328_PD_VPU>;
 				clocks = <&cru ACLK_VPU>, <&cru HCLK_VPU>;
+				#power-domain-cells = <0>;
 			};
 		};
 
@@ -452,7 +438,7 @@
 	};
 
 	wdt: watchdog@ff1a0000 {
-		compatible = "snps,dw-wdt";
+		compatible = "rockchip,rk3328-wdt", "snps,dw-wdt";
 		reg = <0x0 0xff1a0000 0x0 0x100>;
 		interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&cru PCLK_WDT>;
@@ -503,6 +489,17 @@
 		status = "disabled";
 	};
 
+	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>;
+		arm,pl330-periph-burst;
+		clocks = <&cru ACLK_DMAC>;
+		clock-names = "apb_pclk";
+		#dma-cells = <1>;
+	};
+
 	thermal-zones {
 		soc_thermal: soc-thermal {
 			polling-delay-passive = <20>;
@@ -552,9 +549,9 @@
 		clocks = <&cru SCLK_TSADC>, <&cru PCLK_TSADC>;
 		clock-names = "tsadc", "apb_pclk";
 		pinctrl-names = "init", "default", "sleep";
-		pinctrl-0 = <&otp_gpio>;
+		pinctrl-0 = <&otp_pin>;
 		pinctrl-1 = <&otp_out>;
-		pinctrl-2 = <&otp_gpio>;
+		pinctrl-2 = <&otp_pin>;
 		resets = <&cru SRST_TSADC>;
 		reset-names = "tsadc-apb";
 		rockchip,grf = <&grf>;
@@ -822,7 +819,7 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 
-		u2phy: usb2-phy@100 {
+		u2phy: usb2phy@100 {
 			compatible = "rockchip,rk3328-usb2phy";
 			reg = <0x100 0x10>;
 			clocks = <&xin24m>;
@@ -922,11 +919,12 @@
 			      "mac_clk_tx", "clk_mac_ref",
 			      "aclk_mac", "pclk_mac",
 			      "clk_macphy";
-		resets = <&cru SRST_GMAC2PHY_A>, <&cru SRST_MACPHY>;
+		resets = <&cru SRST_GMAC2PHY_A>;
-		reset-names = "stmmaceth", "mac-phy";
+		reset-names = "stmmaceth";
 		phy-mode = "rmii";
 		phy-handle = <&phy>;
 		snps,txpbl = <0x4>;
+		clock_in_out = "output";
 		status = "disabled";
 
 		mdio {
@@ -934,7 +932,7 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 
-			phy: phy@0 {
+			phy: ethernet-phy@0 {
 				compatible = "ethernet-phy-id1234.d400", "ethernet-phy-ieee802.3-c22";
 				reg = <0>;
 				clocks = <&cru SCLK_MAC2PHY_OUT>;
@@ -966,6 +964,25 @@
 		status = "disabled";
 	};
 
+	usbdrd3: usb@ff600000 {
+		compatible = "rockchip,rk3328-dwc3", "snps,dwc3";
+		reg = <0x0 0xff600000 0x0 0x100000>;
+		interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru SCLK_USB3OTG_REF>, <&cru SCLK_USB3OTG_SUSPEND>,
+			 <&cru ACLK_USB3OTG>;
+		clock-names = "ref_clk", "suspend_clk",
+			      "bus_clk";
+		dr_mode = "otg";
+		phy_type = "utmi_wide";
+		snps,dis-del-phy-power-chg-quirk;
+		snps,dis_enblslpm_quirk;
+		snps,dis-tx-ipgap-linecheck-quirk;
+		snps,dis-u2-freeclk-exists-quirk;
+		snps,dis_u2_susphy_quirk;
+		snps,dis_u3_susphy_quirk;
+		status = "disabled";
+	};
+
 	/*
 	 * U-boot Specific Change
 	 *
@@ -1163,7 +1180,7 @@
 				rockchip,pins = <0 RK_PA5 2 &pcfg_pull_none>,
 						<0 RK_PA6 2 &pcfg_pull_none>;
 			};
-			i2c3_gpio: i2c3-gpio {
+			i2c3_pins: i2c3-pins {
 				rockchip,pins =
 					<0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>,
 					<0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
@@ -1234,7 +1251,7 @@
 		};
 
 		tsadc {
-			otp_gpio: otp-gpio {
+			otp_pin: otp-pin {
 				rockchip,pins = <2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
 			};
 
@@ -1245,8 +1262,8 @@
 
 		uart0 {
 			uart0_xfer: uart0-xfer {
-				rockchip,pins = <1 RK_PB1 1 &pcfg_pull_up>,
+				rockchip,pins = <1 RK_PB1 1 &pcfg_pull_none>,
-						<1 RK_PB0 1 &pcfg_pull_none>;
+						<1 RK_PB0 1 &pcfg_pull_up>;
 			};
 
 			uart0_cts: uart0-cts {
@@ -1257,15 +1274,15 @@
 				rockchip,pins = <1 RK_PB2 1 &pcfg_pull_none>;
 			};
 
-			uart0_rts_gpio: uart0-rts-gpio {
+			uart0_rts_pin: uart0-rts-pin {
 				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>,
+				rockchip,pins = <3 RK_PA4 4 &pcfg_pull_none>,
-						<3 RK_PA6 4 &pcfg_pull_none>;
+						<3 RK_PA6 4 &pcfg_pull_up>;
 			};
 
 			uart1_cts: uart1-cts {
@@ -1276,22 +1293,22 @@
 				rockchip,pins = <3 RK_PA5 4 &pcfg_pull_none>;
 			};
 
-			uart1_rts_gpio: uart1-rts-gpio {
+			uart1_rts_pin: uart1-rts-pin {
 				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>,
+				rockchip,pins = <1 RK_PA0 2 &pcfg_pull_none>,
-						<1 RK_PA1 2 &pcfg_pull_none>;
+						<1 RK_PA1 2 &pcfg_pull_up>;
 			};
 		};
 
 		uart2-1 {
 			uart2m1_xfer: uart2m1-xfer {
-				rockchip,pins = <2 RK_PA0 1 &pcfg_pull_up>,
+				rockchip,pins = <2 RK_PA0 1 &pcfg_pull_none>,
-						<2 RK_PA1 1 &pcfg_pull_none>;
+						<2 RK_PA1 1 &pcfg_pull_up>;
 			};
 		};
 
@@ -1502,7 +1519,7 @@
 				rockchip,pins = <2 RK_PA7 1 &pcfg_pull_up_4ma>;
 			};
 
-			sdmmc0m0_gpio: sdmmc0m0-gpio {
+			sdmmc0m0_pin: sdmmc0m0-pin {
 				rockchip,pins = <2 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
 			};
 		};
@@ -1512,7 +1529,7 @@
 				rockchip,pins = <0 RK_PD6 3 &pcfg_pull_up_4ma>;
 			};
 
-			sdmmc0m1_gpio: sdmmc0m1-gpio {
+			sdmmc0m1_pin: sdmmc0m1-pin {
 				rockchip,pins = <0 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up_4ma>;
 			};
 		};
@@ -1545,7 +1562,7 @@
 						<1 RK_PA3 1 &pcfg_pull_up_8ma>;
 			};
 
-			sdmmc0_gpio: sdmmc0-gpio {
+			sdmmc0_pins: sdmmc0-pins {
 				rockchip,pins =
 					<1 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
 					<1 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
@@ -1587,7 +1604,7 @@
 					<3 RK_PA7 3 &pcfg_pull_up_4ma>;
 			};
 
-			sdmmc0ext_gpio: sdmmc0ext-gpio {
+			sdmmc0ext_pins: sdmmc0ext-pins {
 				rockchip,pins =
 					<3 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
 					<3 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
@@ -1632,7 +1649,7 @@
 						<1 RK_PC1 1 &pcfg_pull_up_8ma>;
 			};
 
-			sdmmc1_gpio: sdmmc1-gpio {
+			sdmmc1_pins: sdmmc1-pins {
 				rockchip,pins =
 					<1 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
 					<1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up_4ma>,
@@ -1826,7 +1843,7 @@
 			tsadc_int: tsadc-int {
 				rockchip,pins = <2 RK_PB5 2 &pcfg_pull_none>;
 			};
-			tsadc_gpio: tsadc-gpio {
+			tsadc_pin: tsadc-pin {
 				rockchip,pins = <2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
 			};
 		};

arch/arm/dts/rk3368-geekbox.dts

@@ -1,43 +1,6 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
 /*
  * Copyright (c) 2016 Andreas Färber
- *
- * 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/;
@@ -48,6 +11,10 @@
 	model = "GeekBox";
 	compatible = "geekbuying,geekbox", "rockchip,rk3368";
 
+	aliases {
+		mmc0 = &emmc;
+	};
+
 	chosen {
 		stdout-path = "serial2:115200n8";
 	};
@@ -66,7 +33,7 @@
 
 	ir: ir-receiver {
 		compatible = "gpio-ir-receiver";
-		gpios = <&gpio3 30 GPIO_ACTIVE_LOW>;
+		gpios = <&gpio3 RK_PD6 GPIO_ACTIVE_LOW>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&ir_int>;
 	};
@@ -77,7 +44,7 @@
 		pinctrl-0 = <&pwr_key>;
 
 		power {
-			gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
+			gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>;
 			label = "GPIO Power";
 			linux,code = <KEY_POWER>;
 			wakeup-source;
@@ -87,14 +54,14 @@
 	leds: gpio-leds {
 		compatible = "gpio-leds";
 
-		blue {
+		blue_led: led-0 {
-			gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
+			gpios = <&gpio2 RK_PA2 GPIO_ACTIVE_HIGH>;
 			label = "geekbox:blue:led";
 			default-state = "on";
 		};
 
-		red {
+		red_led: led-1 {
-			gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
+			gpios = <&gpio2 RK_PA3 GPIO_ACTIVE_HIGH>;
 			label = "geekbox:red:led";
 			default-state = "off";
 		};
@@ -115,10 +82,7 @@
 	bus-width = <8>;
 	cap-mmc-highspeed;
 	clock-frequency = <150000000>;
-	disable-wp;
-	keep-power-in-suspend;
 	non-removable;
-	num-slots = <1>;
 	vmmc-supply = <&vcc_io>;
 	vqmmc-supply = <&vcc18_flash>;
 	pinctrl-names = "default";
@@ -147,7 +111,7 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&pmic_int>, <&pmic_sleep>;
 		interrupt-parent = <&gpio0>;
-		interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
+		interrupts = <RK_PA5 IRQ_TYPE_LEVEL_LOW>;
 		rockchip,system-power-controller;
 		vcc1-supply = <&vcc_sys>;
 		vcc2-supply = <&vcc_sys>;
@@ -258,8 +222,6 @@
 			};
 
 			vcc_sd: SWITCH_REG1 {
-				regulator-always-on;
-				regulator-boot-on;
 				regulator-name = "vcc_sd";
 			};
 
@@ -275,23 +237,23 @@
 &pinctrl {
 	ir {
 		ir_int: ir-int {
-			rockchip,pins = <3 30 RK_FUNC_GPIO &pcfg_pull_none>;
+			rockchip,pins = <3 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 	};
 
 	keys {
 		pwr_key: pwr-key {
-			rockchip,pins = <0 2 RK_FUNC_GPIO &pcfg_pull_none>;
+			rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 	};
 
 	pmic {
 		pmic_sleep: pmic-sleep {
-			rockchip,pins = <0 0 RK_FUNC_2 &pcfg_pull_none>;
+			rockchip,pins = <0 RK_PA0 2 &pcfg_pull_none>;
 		};
 
 		pmic_int: pmic-int {
-			rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>;
+			rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
 		};
 	};
 };

arch/arm/dts/rk3368-lion-haikou.dts

@@ -10,6 +10,10 @@
 	model = "Theobroma Systems RK3368-uQ7 Baseboard";
 	compatible = "tsd,rk3368-lion-haikou", "rockchip,rk3368";
 
+	aliases {
+		mmc1 = &sdmmc;
+	};
+
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};

arch/arm/dts/rk3368-lion.dtsi

@@ -7,6 +7,10 @@
 #include "rk3368.dtsi"
 
 / {
+	aliases {
+		mmc0 = &emmc;
+	};
+
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
@@ -150,7 +154,6 @@
 	assigned-clocks = <&cru SCLK_MAC>;
 	assigned-clock-parents = <&ext_gmac>;
 	clock_in_out = "input";
-	phy-handle = <&phy0>;
 	phy-supply = <&vcc33_io>;
 	phy-mode = "rgmii";
 	pinctrl-names = "default";
@@ -161,22 +164,6 @@
 	tx_delay = <0x10>;
 	rx_delay = <0x10>;
 	status = "okay";
-
-	mdio {
-		compatible = "snps,dwmac-mdio";
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		/* Microsemi VSC8531-02 */
-		phy0: phy@0 {
-		compatible = "ethernet-phy-id0007.0570";
-			reg = <0>;
-			vsc8531,clk-out-frequency = <125000000>;
-			vsc8531,edge-slowdown = <7>;
-			vsc8531,led-0-mode = <1>;
-			vsc8531,led-1-mode = <2>;
-		};
-	};
 };
 
 &i2c0 {

arch/arm/dts/rk3368-px5-evb.dts

@@ -1,43 +1,6 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
 /*
- * Copyright (c) 2017 Rockchip Electronics Co., Ltd
+ * Copyright (c) 2016 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 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/;
@@ -45,30 +8,21 @@
 #include <dt-bindings/input/input.h>
 
 / {
-	model = "PX5 EVB";
+	model = "Rockchip PX5 EVB";
 	compatible = "rockchip,px5-evb", "rockchip,px5", "rockchip,rk3368";
 
+	aliases {
+		mmc0 = &sdmmc;
+		mmc1 = &emmc;
+	};
+
 	chosen {
 		stdout-path = "serial4:115200n8";
 	};
 
 	memory@0 {
-		device_type = "memory";
 		reg = <0x0 0x0 0x0 0x40000000>;
-	};
+		device_type = "memory";
-
-	ext_gmac: gmac-clk {
-		compatible = "fixed-clock";
-		clock-frequency = <125000000>;
-		clock-output-names = "ext_gmac";
-		#clock-cells = <0>;
-	};
-
-	ir: ir-receiver {
-		compatible = "gpio-ir-receiver";
-		gpios = <&gpio3 30 GPIO_ACTIVE_LOW>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&ir_int>;
 	};
 
 	keys: gpio-keys {
@@ -77,29 +31,13 @@
 		pinctrl-0 = <&pwr_key>;
 
 		power {
-			gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
+			gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>;
 			label = "GPIO Power";
 			linux,code = <KEY_POWER>;
 			wakeup-source;
 		};
 	};
 
-	leds: gpio-leds {
-		compatible = "gpio-leds";
-
-		blue {
-			gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
-			label = "geekbox:blue:led";
-			default-state = "on";
-		};
-
-		red {
-			gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
-			label = "geekbox:red:led";
-			default-state = "off";
-		};
-	};
-
 	vcc_sys: vcc-sys-regulator {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc_sys";
@@ -115,27 +53,14 @@
 	bus-width = <8>;
 	cap-mmc-highspeed;
 	clock-frequency = <150000000>;
-	disable-wp;
+	mmc-hs200-1_8v;
-	keep-power-in-suspend;
+	no-sdio;
+	no-sd;
 	non-removable;
-	num-slots = <1>;
-	vmmc-supply = <&vcc_io>;
-	vqmmc-supply = <&vcc18_flash>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_bus8>;
-};
+	vmmc-supply = <&vcc_io>;
-
+	vqmmc-supply = <&vcc18_flash>;
-&gmac {
-	status = "okay";
-	phy-supply = <&vcc_lan>;
-	phy-mode = "rgmii";
-	clock_in_out = "input";
-	assigned-clocks = <&cru SCLK_MAC>;
-	assigned-clock-parents = <&ext_gmac>;
-	pinctrl-names = "default";
-	pinctrl-0 = <&rgmii_pins>;
-	tx_delay = <0x30>;
-	rx_delay = <0x10>;
 };
 
 &i2c0 {
@@ -144,10 +69,10 @@
 	rk808: pmic@1b {
 		compatible = "rockchip,rk808";
 		reg = <0x1b>;
+		interrupt-parent = <&gpio0>;
+		interrupts = <RK_PA5 IRQ_TYPE_LEVEL_LOW>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pmic_int>, <&pmic_sleep>;
-		interrupt-parent = <&gpio0>;
-		interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
 		rockchip,system-power-controller;
 		vcc1-supply = <&vcc_sys>;
 		vcc2-supply = <&vcc_sys>;
@@ -202,12 +127,12 @@
 				regulator-name = "vcc18_flash";
 			};
 
-			vcc33_lcd: LDO_REG2 {
+			vcca_33: LDO_REG2 {
 				regulator-always-on;
 				regulator-boot-on;
 				regulator-min-microvolt = <3300000>;
 				regulator-max-microvolt = <3300000>;
-				regulator-name = "vcc33_lcd";
+				regulator-name = "vcca_33";
 			};
 
 			vdd_10: LDO_REG3 {
@@ -218,11 +143,10 @@
 				regulator-name = "vdd_10";
 			};
 
-			vcca_18: LDO_REG4 {
+			avdd_33: LDO_REG4 {
-				regulator-boot-on;
+				regulator-min-microvolt = <3300000>;
-				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
-				regulator-max-microvolt = <1800000>;
+				regulator-name = "avdd_33";
-				regulator-name = "vcca_18";
 			};
 
 			vccio_sd: LDO_REG5 {
@@ -258,46 +182,76 @@
 			};
 
 			vcc_sd: SWITCH_REG1 {
-				regulator-always-on;
-				regulator-boot-on;
 				regulator-name = "vcc_sd";
 			};
 
-			vcc_lan: SWITCH_REG2 {
+			vcc33_lcd: SWITCH_REG2 {
 				regulator-always-on;
 				regulator-boot-on;
-				regulator-name = "vcc_lan";
+				regulator-name = "vcc33_lcd";
 			};
 		};
 	};
 };
 
-&pinctrl {
+&i2c1 {
-	ir {
+	status = "okay";
-		ir_int: ir-int {
-			rockchip,pins = <3 30 RK_FUNC_GPIO &pcfg_pull_none>;
-		};
-	};
 
+	accelerometer@18 {
+		compatible = "bosch,bma250";
+		reg = <0x18>;
+		interrupt-parent = <&gpio2>;
+		interrupts = <RK_PC1 IRQ_TYPE_LEVEL_LOW>;
+	};
+};
+
+&i2c2 {
+	status = "okay";
+
+	gsl1680: touchscreen@40 {
+		compatible = "silead,gsl1680";
+		reg = <0x40>;
+		interrupt-parent = <&gpio3>;
+		interrupts = <RK_PD4 IRQ_TYPE_EDGE_FALLING>;
+		power-gpios = <&gpio3 RK_PB7 GPIO_ACTIVE_HIGH>;
+		touchscreen-size-x = <800>;
+		touchscreen-size-y = <1280>;
+		silead,max-fingers = <5>;
+	};
+};
+
+&pinctrl {
 	keys {
 		pwr_key: pwr-key {
-			rockchip,pins = <0 2 RK_FUNC_GPIO &pcfg_pull_none>;
+			rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 	};
 
 	pmic {
 		pmic_sleep: pmic-sleep {
-			rockchip,pins = <0 0 RK_FUNC_2 &pcfg_pull_none>;
+			rockchip,pins = <0 RK_PA0 2 &pcfg_pull_none>;
 		};
 
 		pmic_int: pmic-int {
-			rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>;
+			rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
 		};
 	};
 };
 
-&saradc {
+&sdmmc {
 	status = "okay";
+	bus-width = <4>;
+	cap-mmc-highspeed;
+	cap-sd-highspeed;
+	card-detect-delay = <200>;
+	no-sdio;
+	sd-uhs-sdr12;
+	sd-uhs-sdr25;
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdmmc_clk>, <&sdmmc_cmd>, <&sdmmc_bus4>, <&sdmmc_cd>;
+	rockchip,default-sample-phase = <90>;
+	vmmc-supply = <&vcc_sd>;
+	vqmmc-supply = <&vccio_sd>;
 };
 
 &tsadc {

arch/arm/dts/rk3368.dtsi

@@ -136,37 +136,6 @@
 		};
 	};
 
-	amba: bus {
-		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;
-			arm,pl330-periph-burst;
-			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;
-			arm,pl330-periph-burst;
-			clocks = <&cru ACLK_DMAC_BUS>;
-			clock-names = "apb_pclk";
-		};
-	};
-
 	arm-pmu {
 		compatible = "arm,armv8-pmuv3";
 		interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>,
@@ -399,8 +368,20 @@
 		status = "disabled";
 	};
 
+	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;
+		arm,pl330-periph-burst;
+		clocks = <&cru ACLK_DMAC_PERI>;
+		clock-names = "apb_pclk";
+	};
+
 	thermal-zones {
-		cpu {
+		cpu_thermal: cpu-thermal {
 			polling-delay-passive = <100>; /* milliseconds */
 			polling-delay = <5000>; /* milliseconds */
 
@@ -444,7 +425,7 @@
 			};
 		};
 
-		gpu {
+		gpu_thermal: gpu-thermal {
 			polling-delay-passive = <100>; /* milliseconds */
 			polling-delay = <5000>; /* milliseconds */
 
@@ -532,6 +513,18 @@
 		status = "disabled";
 	};
 
+	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;
+		arm,pl330-periph-burst;
+		clocks = <&cru ACLK_DMAC_BUS>;
+		clock-names = "apb_pclk";
+	};
+
 	i2c0: i2c@ff650000 {
 		compatible = "rockchip,rk3368-i2c", "rockchip,rk3288-i2c";
 		reg = <0x0 0xff650000 0x0 0x1000>;
@@ -565,7 +558,6 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm0_pin>;
 		clocks = <&cru PCLK_PWM1>;
-		clock-names = "pwm";
 		status = "disabled";
 	};
 
@@ -576,7 +568,6 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm1_pin>;
 		clocks = <&cru PCLK_PWM1>;
-		clock-names = "pwm";
 		status = "disabled";
 	};
 
@@ -585,7 +576,6 @@
 		reg = <0x0 0xff680020 0x0 0x10>;
 		#pwm-cells = <3>;
 		clocks = <&cru PCLK_PWM1>;
-		clock-names = "pwm";
 		status = "disabled";
 	};
 
@@ -596,7 +586,6 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm3_pin>;
 		clocks = <&cru PCLK_PWM1>;
-		clock-names = "pwm";
 		status = "disabled";
 	};
 
@@ -675,6 +664,8 @@
 		compatible = "rockchip,rk3368-timer", "rockchip,rk3288-timer";
 		reg = <0x0 0xff810000 0x0 0x20>;
 		interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru PCLK_TIMER0>, <&cru SCLK_TIMER00>;
+		clock-names = "pclk", "timer";
 	};
 
 	spdif: spdif@ff880000 {

arch/arm/dts/rk3399-evb.dts

@@ -11,6 +11,10 @@
 	model = "Rockchip RK3399 Evaluation Board";
 	compatible = "rockchip,rk3399-evb", "rockchip,rk3399";
 
+	aliases {
+		mmc0 = &sdhci;
+	};
+
 	backlight: backlight {
 		compatible = "pwm-backlight";
 		brightness-levels = <

arch/arm/dts/rk3399-ficus.dts

@@ -27,42 +27,43 @@
 	leds {
 		compatible = "gpio-leds";
 		pinctrl-names = "default";
-		pinctrl-0 = <&user_led1>, <&user_led2>, <&user_led3>,
+		pinctrl-0 = <&user_led1_pin>, <&user_led2_pin>,
-			    <&user_led4>, <&wlan_led>, <&bt_led>;
+			    <&user_led3_pin>, <&user_led4_pin>,
+			    <&wlan_led_pin>, <&bt_led_pin>;
 
-		user_led1 {
+		user_led1: led-1 {
 			label = "red:user1";
 			gpios = <&gpio4 25 0>;
 			linux,default-trigger = "heartbeat";
 		};
 
-		user_led2 {
+		user_led2: led-2 {
 			label = "red:user2";
 			gpios = <&gpio4 26 0>;
 			linux,default-trigger = "mmc0";
 		};
 
-		user_led3 {
+		user_led3: led-3 {
 			label = "red:user3";
 			gpios = <&gpio4 30 0>;
 			linux,default-trigger = "mmc1";
 		};
 
-		user_led4 {
+		user_led4: led-4 {
 			label = "red:user4";
 			gpios = <&gpio1 0 0>;
 			panic-indicator;
 			linux,default-trigger = "none";
 		};
 
-		wlan_active_led {
+		wlan_active_led: led-5 {
 			label = "red:wlan";
 			gpios = <&gpio1 1 0>;
 			linux,default-trigger = "phy0tx";
 			default-state = "off";
 		};
 
-		bt_active_led {
+		bt_active_led: led-6 {
 			label = "red:bt";
 			gpios = <&gpio1 4 0>;
 			linux,default-trigger = "hci0-power";
@@ -114,32 +115,32 @@
 	};
 
 	leds {
-		user_led1: user_led1 {
+		user_led1_pin: user-led1-pin {
 			rockchip,pins =
 				<4 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 
-		user_led2: user_led2 {
+		user_led2_pin: user-led2-pin {
 			rockchip,pins =
 				<4 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 
-		user_led3: user_led3 {
+		user_led3_pin: user-led3-pin {
 			rockchip,pins =
 				<4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 
-		user_led4: user_led4 {
+		user_led4_pin: user-led4-pin {
 			rockchip,pins =
 				<1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 
-		wlan_led: wlan_led {
+		wlan_led_pin: wlan-led-pin {
 			rockchip,pins =
 				<1 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 
-		bt_led: bt_led {
+		bt_led_pin: bt-led-pin {
 			rockchip,pins =
 				<1 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
 		};

arch/arm/dts/rk3399-firefly.dts

@@ -6,6 +6,7 @@
 /dts-v1/;
 #include <dt-bindings/input/linux-event-codes.h>
 #include <dt-bindings/pwm/pwm.h>
+#include <dt-bindings/usb/pd.h>
 #include "rk3399.dtsi"
 #include "rk3399-opp.dtsi"
 
@@ -13,6 +14,12 @@
 	model = "Firefly-RK3399 Board";
 	compatible = "firefly,firefly-rk3399", "rockchip,rk3399";
 
+	aliases {
+		mmc0 = &sdio0;
+		mmc1 = &sdmmc;
+		mmc2 = &sdhci;
+	};
+
 	chosen {
 		stdout-path = "serial2:1500000n8";
 	};
@@ -88,18 +95,25 @@
 		};
 	};
 
+	ir-receiver {
+		compatible = "gpio-ir-receiver";
+		gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_LOW>;
+		pinctrl-0 = <&ir_int>;
+		pinctrl-names = "default";
+	};
+
 	leds {
 		compatible = "gpio-leds";
 		pinctrl-names = "default";
-		pinctrl-0 = <&work_led_gpio>, <&diy_led_gpio>;
+		pinctrl-0 = <&work_led_pin>, <&diy_led_pin>;
 
-		work-led {
+		work_led: led-0 {
 			label = "work";
 			default-state = "on";
 			gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
 		};
 
-		diy-led {
+		diy_led: led-1 {
 			label = "diy";
 			default-state = "off";
 			gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>;
@@ -145,6 +159,23 @@
 		reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
 	};
 
+	sound-dit {
+		compatible = "audio-graph-card";
+		label = "SPDIF";
+		dais = <&spdif_p0>;
+	};
+
+	spdif-dit {
+		compatible = "linux,spdif-dit";
+		#sound-dai-cells = <0>;
+
+		port {
+			dit_p0_0: endpoint {
+				remote-endpoint = <&spdif_p0_0>;
+			};
+		};
+	};
+
 	/* switched by pmic_sleep */
 	vcc1v8_s3: vcca1v8_s3: vcc1v8-s3 {
 		compatible = "regulator-fixed";
@@ -190,6 +221,17 @@
 		vin-supply = <&vcc_sys>;
 	};
 
+	vcc5v0_typec: vcc5v0-typec-regulator {
+		compatible = "regulator-fixed";
+		enable-active-high;
+		gpio = <&gpio1 RK_PA3 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&vcc5v0_typec_en>;
+		regulator-name = "vcc5v0_typec";
+		regulator-always-on;
+		vin-supply = <&vcc_sys>;
+	};
+
 	vcc_sys: vcc-sys {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc_sys";
@@ -515,6 +557,53 @@
 	i2c-scl-falling-time-ns = <20>;
 	status = "okay";
 
+	fusb0: typec-portc@22 {
+		compatible = "fcs,fusb302";
+		reg = <0x22>;
+		interrupt-parent = <&gpio1>;
+		interrupts = <RK_PA2 IRQ_TYPE_LEVEL_LOW>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&fusb0_int>;
+		vbus-supply = <&vcc5v0_typec>;
+		status = "okay";
+
+		connector {
+			compatible = "usb-c-connector";
+			data-role = "host";
+			label = "USB-C";
+			op-sink-microwatt = <1000000>;
+			power-role = "dual";
+			sink-pdos =
+				<PDO_FIXED(5000, 2500, PDO_FIXED_USB_COMM)>;
+			source-pdos =
+				<PDO_FIXED(5000, 1400, PDO_FIXED_USB_COMM)>;
+			try-power-role = "sink";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+
+					usbc_hs: endpoint {
+						remote-endpoint =
+							<&u2phy0_typec_hs>;
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+
+					usbc_ss: endpoint {
+						remote-endpoint =
+							<&tcphy0_typec_ss>;
+					};
+				};
+			};
+		};
+	};
+
 	accelerometer@68 {
 		compatible = "invensense,mpu6500";
 		reg = <0x68>;
@@ -572,12 +661,34 @@
 		};
 	};
 
+	fusb302x {
+		fusb0_int: fusb0-int {
+			rockchip,pins = <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+	};
+
+	ir {
+		ir_int: ir-int {
+			rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
 	lcd-panel {
 		lcd_panel_reset: lcd-panel-reset {
 			rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>;
 		};
 	};
 
+	leds {
+		work_led_pin: work-led-pin {
+			rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+
+		diy_led_pin: diy-led-pin {
+			rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
 	pcie {
 		pcie_pwr_en: pcie-pwr-en {
 			rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
@@ -589,30 +700,34 @@
 	};
 
 	pmic {
-		vsel1_gpio: vsel1-gpio {
+		pmic_int_l: pmic-int-l {
+			rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+
+		vsel1_pin: vsel1-pin {
 			rockchip,pins = <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_down>;
 		};
 
-		vsel2_gpio: vsel2-gpio {
+		vsel2_pin: vsel2-pin {
 			rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
 		};
 	};
 
-	sdio-pwrseq {
-		wifi_enable_h: wifi-enable-h {
-			rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
-		};
-	};
-
 	rt5640 {
 		rt5640_hpcon: rt5640-hpcon {
 			rockchip,pins = <4 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 	};
 
-	pmic {
+	sdio-pwrseq {
-		pmic_int_l: pmic-int-l {
+		wifi_enable_h: wifi-enable-h {
-			rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
+			rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	usb-typec {
+		vcc5v0_typec_en: vcc5v0_typec_en {
+			rockchip,pins = <1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
 		};
 	};
 
@@ -627,16 +742,6 @@
 			rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 	};
-
-	leds {
-		work_led_gpio: work_led-gpio {
-			rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
-		};
-
-		diy_led_gpio: diy_led-gpio {
-			rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
-		};
-	};
 };
 
 &pwm0 {
@@ -704,10 +809,29 @@
 	status = "okay";
 };
 
+&spdif {
+	pinctrl-0 = <&spdif_bus_1>;
+	status = "okay";
+
+	spdif_p0: port {
+		spdif_p0_0: endpoint {
+			remote-endpoint = <&dit_p0_0>;
+		};
+	};
+};
+
 &tcphy0 {
 	status = "okay";
 };
 
+&tcphy0_usb3 {
+	port {
+		tcphy0_typec_ss: endpoint {
+			remote-endpoint = <&usbc_ss>;
+		};
+	};
+};
+
 &tcphy1 {
 	status = "okay";
 };
@@ -731,6 +855,12 @@
 		phy-supply = <&vcc5v0_host>;
 		status = "okay";
 	};
+
+	port {
+		u2phy0_typec_hs: endpoint {
+			remote-endpoint = <&usbc_hs>;
+		};
+	};
 };
 
 &u2phy1 {

arch/arm/dts/rk3399-gru.dtsi

@@ -10,6 +10,11 @@
 #include "rk3399-op1-opp.dtsi"
 
 / {
+	aliases {
+		mmc0 = &sdmmc;
+		mmc1 = &sdhci;
+	};
+
 	chosen {
 		stdout-path = "serial2:115200n8";
 	};
@@ -247,8 +252,8 @@
 		enable-active-high;
 		enable-gpio = <&gpio2 2 GPIO_ACTIVE_HIGH>;
 		gpios = <&gpio2 28 GPIO_ACTIVE_HIGH>;
-		states = <1800000 0x1
+		states = <1800000 0x1>,
-			  3000000 0x0>;
+			 <3000000 0x0>;
 
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <3000000>;
@@ -342,6 +347,7 @@
 	cpu-supply = <&ppvar_bigcpu>;
 };
 
+
 &cru {
 	assigned-clocks =
 		<&cru PLL_GPLL>, <&cru PLL_CPLL>,
@@ -515,7 +521,7 @@ ap_i2c_audio: &i2c8 {
 	 * configured as SDMMC and not JTAG.
 	 */
 	pinctrl-names = "default";
-	pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_cd_gpio
+	pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_cd_pin
 		     &sdmmc_bus4>;
 
 	bus-width = <4>;
@@ -766,7 +772,7 @@ ap_i2c_audio: &i2c8 {
 		};
 
 		/* This is where we actually hook up CD; has external pull */
-		sdmmc_cd_gpio: sdmmc-cd-gpio {
+		sdmmc_cd_pin: sdmmc-cd-pin {
 			rockchip,pins = <4 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 	};

arch/arm/dts/rk3399-khadas-edge.dtsi

@@ -11,6 +11,12 @@
 #include "rk3399-opp.dtsi"
 
 / {
+	aliases {
+		mmc0 = &sdio0;
+		mmc1 = &sdmmc;
+		mmc2 = &sdhci;
+	};
+
 	chosen {
 		stdout-path = "serial2:1500000n8";
 	};
@@ -138,18 +144,26 @@
 		};
 	};
 
+	ir-receiver {
+		compatible = "gpio-ir-receiver";
+		gpios = <&gpio1 RK_PB6 GPIO_ACTIVE_LOW>;
+		linux,rc-map-name = "rc-khadas";
+		pinctrl-names = "default";
+		pinctrl-0 = <&ir_rx>;
+	};
+
 	leds {
 		compatible = "gpio-leds";
 		pinctrl-names = "default";
-		pinctrl-0 = <&sys_led_gpio>, <&user_led_gpio>;
+		pinctrl-0 = <&sys_led_pin>, <&user_led_pin>;
 
-		sys-led {
+		sys_led: led-0 {
 			label = "sys_led";
 			linux,default-trigger = "heartbeat";
 			gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>;
 		};
 
-		user-led {
+		user_led: led-1 {
 			label = "user_led";
 			default-state = "off";
 			gpios = <&gpio4 RK_PD0 GPIO_ACTIVE_HIGH>;
@@ -585,12 +599,18 @@
 		};
 	};
 
+	ir {
+		ir_rx: ir-rx {
+		    rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
 	leds {
-		sys_led_gpio: sys_led-gpio {
+		sys_led_pin: sys-led-pin {
 			rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 
-		user_led_gpio: user_led-gpio {
+		user_led_pin: user-led-pin {
 			rockchip,pins = <4 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 	};
@@ -690,6 +710,16 @@
 	status = "okay";
 };
 
+&spi1 {
+	status = "okay";
+
+	spiflash: flash@0 {
+		compatible = "winbond,w25q128fw", "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <104000000>;
+	};
+};
+
 &tcphy0 {
 	status = "okay";
 };

arch/arm/dts/rk3399-leez-p710.dts

@@ -13,6 +13,12 @@
 	model = "Leez RK3399 P710";
 	compatible = "leez,p710", "rockchip,rk3399";
 
+	aliases {
+		mmc0 = &sdio0;
+		mmc1 = &sdmmc;
+		mmc2 = &sdhci;
+	};
+
 	chosen {
 		stdout-path = "serial2:1500000n8";
 	};
@@ -341,7 +347,7 @@
 		reg = <0x40>;
 		fcs,suspend-voltage-selector = <1>;
 		pinctrl-names = "default";
-		pinctrl-0 = <&vsel1_gpio>;
+		pinctrl-0 = <&vsel1_pin>;
 		regulator-name = "vdd_cpu_b";
 		regulator-min-microvolt = <712500>;
 		regulator-max-microvolt = <1500000>;
@@ -360,7 +366,7 @@
 		reg = <0x41>;
 		fcs,suspend-voltage-selector = <1>;
 		pinctrl-names = "default";
-		pinctrl-0 = <&vsel2_gpio>;
+		pinctrl-0 = <&vsel2_pin>;
 		regulator-name = "vdd_gpu";
 		regulator-min-microvolt = <712500>;
 		regulator-max-microvolt = <1500000>;
@@ -447,11 +453,11 @@
 			rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
 		};
 
-		vsel1_gpio: vsel1-gpio {
+		vsel1_pin: vsel1-pin {
 			rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
 		};
 
-		vsel2_gpio: vsel2-gpio {
+		vsel2_pin: vsel2-pin {
 			rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
 		};
 	};

arch/arm/dts/rk3399-nanopc-t4.dts

@@ -95,6 +95,7 @@
 };
 
 &pcie0 {
+	ep-gpios = <&gpio2 RK_PA4 GPIO_ACTIVE_HIGH>;
 	num-lanes = <4>;
 	vpcie3v3-supply = <&vcc3v3_sys>;
 };

arch/arm/dts/rk3399-nanopi-r4s.dts

@@ -1,13 +1,15 @@
 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
 /*
- * Copyright (c) 2016 Fuzhou Rockchip Electronics Co., Ltd
+ * FriendlyElec NanoPC-T4 board device tree source
  *
- * Copyright (c) 2018 FriendlyElec Computer Tech. Co., Ltd.
+ * Copyright (c) 2020 FriendlyElec Computer Tech. Co., Ltd.
  * (http://www.friendlyarm.com)
  *
  * Copyright (c) 2018 Collabora Ltd.
- * Copyright (c) 2019 Arm Ltd.
+ *
- * Copyright (C) 2020 Xiaobo <peterwillcn@gmail.com>
+ * Copyright (c) 2020 Jensen Huang <jensenhuang@friendlyarm.com>
+ * Copyright (c) 2020 Marty Jones <mj8263788@gmail.com>
+ * Copyright (c) 2021 Tianling Shen <cnsztl@gmail.com>
  */
 
 /dts-v1/;
@@ -17,8 +19,41 @@
 	model = "FriendlyElec NanoPi R4S";
 	compatible = "friendlyarm,nanopi-r4s", "rockchip,rk3399";
 
-	aliases {
+	/delete-node/ display-subsystem;
-		ethernet1 = &r8169;
+
+	gpio-leds {
+		pinctrl-0 = <&lan_led_pin>, <&sys_led_pin>, <&wan_led_pin>;
+
+		/delete-node/ led-0;
+
+		lan_led: led-lan {
+			gpios = <&gpio1 RK_PA1 GPIO_ACTIVE_HIGH>;
+			label = "green:lan";
+		};
+
+		sys_led: led-sys {
+			gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>;
+			label = "red:power";
+			default-state = "on";
+		};
+
+		wan_led: led-wan {
+			gpios = <&gpio1 RK_PA0 GPIO_ACTIVE_HIGH>;
+			label = "green:wan";
+		};
+	};
+
+	gpio-keys {
+		pinctrl-0 = <&reset_button_pin>;
+
+		/delete-node/ power;
+
+		reset {
+			debounce-interval = <50>;
+			gpios = <&gpio1 RK_PC6 GPIO_ACTIVE_LOW>;
+			label = "reset";
+			linux,code = <KEY_RESTART>;
+		};
 	};
 
 	vdd_5v: vdd-5v {
@@ -27,84 +62,44 @@
 		regulator-always-on;
 		regulator-boot-on;
 	};
-
-	fan: pwm-fan {
-		compatible = "pwm-fan";
-		cooling-levels = <0 12 18 255>;
-		#cooling-cells = <2>;
-		fan-supply = <&vdd_5v>;
-		pwms = <&pwm1 0 50000 0>;
-	};
-};
-
-&cpu_thermal {
-	trips {
-		cpu_warm: cpu_warm {
-			temperature = <55000>;
-			hysteresis = <2000>;
-			type = "active";
-		};
-
-		cpu_hot: cpu_hot {
-			temperature = <65000>;
-			hysteresis = <2000>;
-			type = "active";
-		};
-	};
-
-	cooling-maps {
-		map2 {
-			trip = <&cpu_warm>;
-			cooling-device = <&fan THERMAL_NO_LIMIT 1>;
-		};
-
-		map3 {
-			trip = <&cpu_hot>;
-			cooling-device = <&fan 2 THERMAL_NO_LIMIT>;
-		};
-	};
 };
 
 &emmc_phy {
 	status = "disabled";
 };
 
-&fusb0 {
+&i2c4 {
 	status = "disabled";
 };
 
-&leds {
-	lan_led: led-1 {
-		gpios = <&gpio1 RK_PA1 GPIO_ACTIVE_HIGH>;
-		label = "nanopi-r4s:green:lan";
-	};
-
-	wan_led: led-2 {
-		gpios = <&gpio1 RK_PA0 GPIO_ACTIVE_HIGH>;
-		label = "nanopi-r4s:green:wan";
-	};
-};
-
-&leds_gpio {
-	rockchip,pins =
-		<0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>,
-		<1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>,
-		<1 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>;
-};
-
 &pcie0 {
 	max-link-speed = <1>;
 	num-lanes = <1>;
 	vpcie3v3-supply = <&vcc3v3_sys>;
+};
 
-	pcie@0 {
+&pinctrl {
-		reg = <0x00000000 0 0 0 0>;
+	gpio-leds {
-		#address-cells = <3>;
+		/delete-node/ status-led-pin;
-		#size-cells = <2>;
 
-		r8169: pcie@0,0 {
+		lan_led_pin: lan-led-pin {
-			reg = <0x000000 0 0 0 0>;
+			rockchip,pins = <1 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>;
-			local-mac-address = [ 00 00 00 00 00 00 ];
+		};
+
+		sys_led_pin: sys-led-pin {
+			rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+
+		wan_led_pin: wan-led-pin {
+			rockchip,pins = <1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	rockchip-key {
+		/delete-node/ power-key;
+
+		reset_button_pin: reset-button-pin {
+			rockchip,pins = <1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_up>;
 		};
 	};
 };
@@ -117,10 +112,6 @@
 	status = "disabled";
 };
 
-&sdmmc {
-	host-index-min = <1>;
-};
-
 &u2phy0_host {
 	phy-supply = <&vdd_5v>;
 };
@@ -129,6 +120,10 @@
 	status = "disabled";
 };
 
+&uart0 {
+	status = "disabled";
+};
+
 &usbdrd_dwc3_0 {
 	dr_mode = "host";
 };

arch/arm/dts/rk3399-nanopi4.dtsi

@@ -17,6 +17,12 @@
 #include "rk3399-opp.dtsi"
 
 / {
+	aliases {
+		mmc0 = &sdio0;
+		mmc1 = &sdmmc;
+		mmc2 = &sdhci;
+	};
+
 	chosen {
 		stdout-path = "serial2:1500000n8";
 	};
@@ -117,9 +123,9 @@
 	leds: gpio-leds {
 		compatible = "gpio-leds";
 		pinctrl-names = "default";
-		pinctrl-0 = <&leds_gpio>;
+		pinctrl-0 = <&status_led_pin>;
 
-		status {
+		status_led: led-0 {
 			gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>;
 			label = "status_led";
 			linux,default-trigger = "heartbeat";
@@ -182,7 +188,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		rtl8211e: phy@1 {
+		rtl8211e: ethernet-phy@1 {
 			reg = <1>;
 			interrupt-parent = <&gpio3>;
 			interrupts = <RK_PB2 IRQ_TYPE_LEVEL_LOW>;
@@ -504,8 +510,6 @@
 };
 
 &pcie0 {
-	ep-gpios = <&gpio2 RK_PA4 GPIO_ACTIVE_HIGH>;
-	max-link-speed = <2>;
 	num-lanes = <2>;
 	vpcie0v9-supply = <&vcca0v9_s3>;
 	vpcie1v8-supply = <&vcca1v8_s3>;
@@ -520,12 +524,12 @@
 	};
 
 	gpio-leds {
-		leds_gpio: leds-gpio {
+		status_led_pin: status-led-pin {
 			rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 	};
 
-	phy {
+	gmac {
 		phy_intb: phy-intb {
 			rockchip,pins = <3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>;
 		};

arch/arm/dts/rk3399-opp.dtsi

@@ -10,28 +10,28 @@
 
 		opp00 {
 			opp-hz = /bits/ 64 <408000000>;
-			opp-microvolt = <800000>;
+			opp-microvolt = <825000 825000 1250000>;
 			clock-latency-ns = <40000>;
 		};
 		opp01 {
 			opp-hz = /bits/ 64 <600000000>;
-			opp-microvolt = <800000>;
+			opp-microvolt = <825000 825000 1250000>;
 		};
 		opp02 {
 			opp-hz = /bits/ 64 <816000000>;
-			opp-microvolt = <850000>;
+			opp-microvolt = <850000 850000 1250000>;
 		};
 		opp03 {
 			opp-hz = /bits/ 64 <1008000000>;
-			opp-microvolt = <925000>;
+			opp-microvolt = <925000 925000 1250000>;
 		};
 		opp04 {
 			opp-hz = /bits/ 64 <1200000000>;
-			opp-microvolt = <1000000>;
+			opp-microvolt = <1000000 1000000 1250000>;
 		};
 		opp05 {
 			opp-hz = /bits/ 64 <1416000000>;
-			opp-microvolt = <1125000>;
+			opp-microvolt = <1125000 1125000 1250000>;
 		};
 	};
 
@@ -41,36 +41,36 @@
 
 		opp00 {
 			opp-hz = /bits/ 64 <408000000>;
-			opp-microvolt = <800000>;
+			opp-microvolt = <825000 825000 1250000>;
 			clock-latency-ns = <40000>;
 		};
 		opp01 {
 			opp-hz = /bits/ 64 <600000000>;
-			opp-microvolt = <800000>;
+			opp-microvolt = <825000 825000 1250000>;
 		};
 		opp02 {
 			opp-hz = /bits/ 64 <816000000>;
-			opp-microvolt = <825000>;
+			opp-microvolt = <825000 825000 1250000>;
 		};
 		opp03 {
 			opp-hz = /bits/ 64 <1008000000>;
-			opp-microvolt = <875000>;
+			opp-microvolt = <875000 875000 1250000>;
 		};
 		opp04 {
 			opp-hz = /bits/ 64 <1200000000>;
-			opp-microvolt = <950000>;
+			opp-microvolt = <950000 950000 1250000>;
 		};
 		opp05 {
 			opp-hz = /bits/ 64 <1416000000>;
-			opp-microvolt = <1025000>;
+			opp-microvolt = <1025000 1025000 1250000>;
 		};
 		opp06 {
 			opp-hz = /bits/ 64 <1608000000>;
-			opp-microvolt = <1100000>;
+			opp-microvolt = <1100000 1100000 1250000>;
 		};
 		opp07 {
 			opp-hz = /bits/ 64 <1800000000>;
-			opp-microvolt = <1200000>;
+			opp-microvolt = <1200000 1200000 1250000>;
 		};
 	};
 
@@ -79,27 +79,27 @@
 
 		opp00 {
 			opp-hz = /bits/ 64 <200000000>;
-			opp-microvolt = <800000>;
+			opp-microvolt = <825000 825000 1150000>;
 		};
 		opp01 {
 			opp-hz = /bits/ 64 <297000000>;
-			opp-microvolt = <800000>;
+			opp-microvolt = <825000 825000 1150000>;
 		};
 		opp02 {
 			opp-hz = /bits/ 64 <400000000>;
-			opp-microvolt = <825000>;
+			opp-microvolt = <825000 825000 1150000>;
 		};
 		opp03 {
 			opp-hz = /bits/ 64 <500000000>;
-			opp-microvolt = <875000>;
+			opp-microvolt = <875000 875000 1150000>;
 		};
 		opp04 {
 			opp-hz = /bits/ 64 <600000000>;
-			opp-microvolt = <925000>;
+			opp-microvolt = <925000 925000 1150000>;
 		};
 		opp05 {
 			opp-hz = /bits/ 64 <800000000>;
-			opp-microvolt = <1100000>;
+			opp-microvolt = <1100000 1100000 1150000>;
 		};
 	};
 };

arch/arm/dts/rk3399-orangepi.dts

@@ -7,6 +7,7 @@
 
 #include "dt-bindings/pwm/pwm.h"
 #include "dt-bindings/input/input.h"
+#include "dt-bindings/usb/pd.h"
 #include "rk3399.dtsi"
 #include "rk3399-opp.dtsi"
 
@@ -14,6 +15,12 @@
 	model = "Orange Pi RK3399 Board";
 	compatible = "rockchip,rk3399-orangepi", "rockchip,rk3399";
 
+	aliases {
+		mmc0 = &sdio0;
+		mmc1 = &sdmmc;
+		mmc2 = &sdhci;
+	};
+
 	chosen {
 		stdout-path = "serial2:1500000n8";
 	};
@@ -214,7 +221,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		rtl8211e: phy@1 {
+		rtl8211e: ethernet-phy@1 {
 			reg = <1>;
 			interrupt-parent = <&gpio3>;
 			interrupts = <RK_PB2 IRQ_TYPE_LEVEL_LOW>;
@@ -531,6 +538,43 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&chg_cc_int_l>;
 		vbus-supply = <&vbus_typec>;
+
+		typec_con: connector {
+			compatible = "usb-c-connector";
+			data-role = "host";
+			label = "USB-C";
+			op-sink-microwatt = <1000000>;
+			power-role = "dual";
+			sink-pdos =
+				<PDO_FIXED(5000, 2500, PDO_FIXED_USB_COMM)>;
+			source-pdos =
+				<PDO_FIXED(5000, 1400, PDO_FIXED_USB_COMM)>;
+			try-power-role = "sink";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+					typec_hs: endpoint {
+						remote-endpoint = <&u2phy0_typec_hs>;
+					};
+				};
+				port@1 {
+					reg = <1>;
+					typec_ss: endpoint {
+						remote-endpoint = <&tcphy0_typec_ss>;
+					};
+				};
+				port@2 {
+					reg = <2>;
+					typec_dp: endpoint {
+						remote-endpoint = <&tcphy0_typec_dp>;
+					};
+				};
+			};
+		};
 	};
 };
 
@@ -554,7 +598,7 @@
 		};
 	};
 
-	phy {
+	gmac {
 		phy_intb: phy-intb {
 			rockchip,pins = <3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>;
 		};
@@ -717,6 +761,22 @@
 	status = "okay";
 };
 
+&tcphy0_dp {
+	port {
+		tcphy0_typec_dp: endpoint {
+			remote-endpoint = <&typec_dp>;
+		};
+	};
+};
+
+&tcphy0_usb3 {
+	port {
+		tcphy0_typec_ss: endpoint {
+			remote-endpoint = <&typec_ss>;
+		};
+	};
+};
+
 &tcphy1 {
 	status = "okay";
 };
@@ -739,6 +799,12 @@
 		phy-supply = <&vcc5v0_host>;
 		status = "okay";
 	};
+
+	port {
+		u2phy0_typec_hs: endpoint {
+			remote-endpoint = <&typec_hs>;
+		};
+	};
 };
 
 &u2phy1 {
@@ -799,7 +865,7 @@
 
 &usbdrd_dwc3_0 {
 	status = "okay";
-	dr_mode = "otg";
+	dr_mode = "host";
 };
 
 &usbdrd3_1 {

arch/arm/dts/rk3399-pinebook-pro.dts

@@ -18,6 +18,12 @@
 	model = "Pine64 Pinebook Pro";
 	compatible = "pine64,pinebook-pro", "rockchip,rk3399";
 
+	aliases {
+		mmc0 = &sdio0;
+		mmc1 = &sdmmc;
+		mmc2 = &sdhci;
+	};
+
 	chosen {
 		stdout-path = "serial2:1500000n8";
 	};
@@ -28,12 +34,19 @@
 		pwms = <&pwm0 0 740740 0>;
 	};
 
+	bat: battery {
+		compatible = "simple-battery";
+		charge-full-design-microamp-hours = <9800000>;
+		voltage-max-design-microvolt = <4350000>;
+		voltage-min-design-microvolt = <3000000>;
+	};
+
 	edp_panel: edp-panel {
 		compatible = "boe,nv140fhmn49";
 		backlight = <&backlight>;
 		enable-gpios = <&gpio1 RK_PA0 GPIO_ACTIVE_HIGH>;
 		pinctrl-names = "default";
-		pinctrl-0 = <&panel_en_gpio>;
+		pinctrl-0 = <&panel_en_pin>;
 		power-supply = <&vcc3v3_panel>;
 
 		ports {
@@ -60,7 +73,7 @@
 	gpio-key-lid {
 		compatible = "gpio-keys";
 		pinctrl-names = "default";
-		pinctrl-0 = <&lidbtn_gpio>;
+		pinctrl-0 = <&lidbtn_pin>;
 
 		lid {
 			debounce-interval = <20>;
@@ -76,7 +89,7 @@
 	gpio-key-power {
 		compatible = "gpio-keys";
 		pinctrl-names = "default";
-		pinctrl-0 = <&pwrbtn_gpio>;
+		pinctrl-0 = <&pwrbtn_pin>;
 
 		power {
 			debounce-interval = <20>;
@@ -90,9 +103,9 @@
 	leds {
 		compatible = "gpio-leds";
 		pinctrl-names = "default";
-		pinctrl-0 = <&pwrled_gpio &slpled_gpio>;
+		pinctrl-0 = <&pwr_led_pin &slp_led_pin>;
 
-		green-led {
+		green_led: led-0 {
 			color = <LED_COLOR_ID_GREEN>;
 			default-state = "on";
 			function = LED_FUNCTION_POWER;
@@ -100,7 +113,7 @@
 			label = "green:power";
 		};
 
-		red-led {
+		red_led: led-1 {
 			color = <LED_COLOR_ID_RED>;
 			default-state = "off";
 			function = LED_FUNCTION_STANDBY;
@@ -117,7 +130,7 @@
 		clocks = <&rk808 1>;
 		clock-names = "ext_clock";
 		pinctrl-names = "default";
-		pinctrl-0 = <&wifi_enable_h_gpio>;
+		pinctrl-0 = <&wifi_enable_h_pin>;
 		post-power-on-delay-ms = <100>;
 		power-off-delay-us = <500000>;
 
@@ -129,7 +142,7 @@
 	es8316-sound {
 		compatible = "simple-audio-card";
 		pinctrl-names = "default";
-		pinctrl-0 = <&hp_det_gpio>;
+		pinctrl-0 = <&hp_det_pin>;
 		simple-audio-card,name = "rockchip,es8316-codec";
 		simple-audio-card,format = "i2s";
 		simple-audio-card,mclk-fs = <256>;
@@ -213,7 +226,7 @@
 		enable-active-high;
 		gpio = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>;
 		pinctrl-names = "default";
-		pinctrl-0 = <&pwr_5v_gpio>;
+		pinctrl-0 = <&pwr_5v_pin>;
 		regulator-name = "vcc5v0_usb";
 		regulator-always-on;
 		regulator-min-microvolt = <5000000>;
@@ -270,7 +283,7 @@
 		enable-active-high;
 		gpio = <&gpio0 RK_PA1 GPIO_ACTIVE_HIGH>;
 		pinctrl-names = "default";
-		pinctrl-0 = <&sdmmc0_pwr_h_gpio>;
+		pinctrl-0 = <&sdmmc0_pwr_h_pin>;
 		regulator-name = "vcc3v0_sd";
 		regulator-always-on;
 		regulator-min-microvolt = <3000000>;
@@ -288,7 +301,7 @@
 		enable-active-high;
 		gpio = <&gpio1 RK_PC6 GPIO_ACTIVE_HIGH>;
 		pinctrl-names = "default";
-		pinctrl-0 = <&lcdvcc_en_gpio>;
+		pinctrl-0 = <&lcdvcc_en_pin>;
 		regulator-name = "vcc3v3_panel";
 		regulator-always-on;
 		regulator-min-microvolt = <3300000>;
@@ -317,7 +330,7 @@
 		enable-active-high;
 		gpio = <&gpio4 RK_PD2 GPIO_ACTIVE_HIGH>;
 		pinctrl-names = "default";
-		pinctrl-0 = <&vcc5v0_host_en_gpio>;
+		pinctrl-0 = <&vcc5v0_host_en_pin>;
 		regulator-name = "vcc5v0_otg";
 		regulator-always-on;
 		regulator-min-microvolt = <5000000>;
@@ -336,7 +349,7 @@
 		enable-active-high;
 		gpio = <&gpio1 RK_PA3 GPIO_ACTIVE_HIGH>;
 		pinctrl-names = "default";
-		pinctrl-0 = <&vcc5v0_typec0_en_gpio>;
+		pinctrl-0 = <&vcc5v0_typec0_en_pin>;
 		regulator-name = "vbus_5vout";
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
@@ -368,7 +381,7 @@
 
 		/* Also triggered by USB charger */
 		pinctrl-names = "default";
-		pinctrl-0 = <&dc_det_gpio>;
+		pinctrl-0 = <&dc_det_pin>;
 	};
 };
 
@@ -447,7 +460,7 @@
 		interrupt-parent = <&gpio3>;
 		interrupts = <10 IRQ_TYPE_LEVEL_LOW>;
 		pinctrl-names = "default";
-		pinctrl-0 = <&pmic_int_l_gpio>;
+		pinctrl-0 = <&pmic_int_l_pin>;
 		rockchip,system-power-controller;
 		wakeup-source;
 
@@ -627,7 +640,7 @@
 		reg = <0x40>;
 		fcs,suspend-voltage-selector = <1>;
 		pinctrl-names = "default";
-		pinctrl-0 = <&vsel1_gpio>;
+		pinctrl-0 = <&vsel1_pin>;
 		regulator-name = "vdd_cpu_b";
 		regulator-always-on;
 		regulator-boot-on;
@@ -646,7 +659,7 @@
 		reg = <0x41>;
 		fcs,suspend-voltage-selector = <1>;
 		pinctrl-names = "default";
-		pinctrl-0 = <&vsel2_gpio>;
+		pinctrl-0 = <&vsel2_pin>;
 		regulator-name = "vdd_gpu";
 		regulator-always-on;
 		regulator-boot-on;
@@ -690,9 +703,10 @@
 	fusb0: fusb30x@22 {
 		compatible = "fcs,fusb302";
 		reg = <0x22>;
-		fcs,int_n = <&gpio1 RK_PA2 GPIO_ACTIVE_HIGH>;
+		interrupt-parent = <&gpio1>;
+		interrupts = <RK_PA2 IRQ_TYPE_LEVEL_LOW>;
 		pinctrl-names = "default";
-		pinctrl-0 = <&fusb0_int_gpio>;
+		pinctrl-0 = <&fusb0_int_pin>;
 		vbus-supply = <&vbus_typec>;
 
 		connector {
@@ -740,12 +754,29 @@
 			};
 		};
 	};
+
+	cw2015@62 {
+		compatible = "cellwise,cw2015";
+		reg = <0x62>;
+		cellwise,battery-profile = /bits/ 8 <
+			0x17 0x67 0x80 0x73 0x6E 0x6C 0x6B 0x63
+			0x77 0x51 0x5C 0x58 0x50 0x4C 0x48 0x36
+			0x15 0x0C 0x0C 0x19 0x5B 0x7D 0x6F 0x69
+			0x69 0x5B 0x0C 0x29 0x20 0x40 0x52 0x59
+			0x57 0x56 0x54 0x4F 0x3B 0x1F 0x7F 0x17
+			0x06 0x1A 0x30 0x5A 0x85 0x93 0x96 0x2D
+			0x48 0x77 0x9C 0xB3 0x80 0x52 0x94 0xCB
+			0x2F 0x00 0x64 0xA5 0xB5 0x11 0xF0 0x11
+		>;
+		cellwise,monitor-interval-ms = <5000>;
+		monitored-battery = <&bat>;
+		power-supplies = <&mains_charger>, <&fusb0>;
+	};
 };
 
 &i2s1 {
-	#sound-dai-cells = <0>;
 	pinctrl-names = "default";
-	pinctrl-0 = <&i2s_8ch_mclk_gpio>, <&i2s1_2ch_bus>;
+	pinctrl-0 = <&i2s_8ch_mclk_pin>, <&i2s1_2ch_bus>;
 	rockchip,capture-channels = <8>;
 	rockchip,playback-channels = <8>;
 	status = "okay";
@@ -765,7 +796,6 @@
 &pcie0 {
 	bus-scan-delay-ms = <1000>;
 	ep-gpios = <&gpio2 RK_PD4 GPIO_ACTIVE_HIGH>;
-	max-link-speed = <2>;
 	num-lanes = <4>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&pcie_clkreqn_cpm>;
@@ -777,116 +807,116 @@
 
 &pinctrl {
 	buttons {
-		pwrbtn_gpio: pwrbtn-gpio {
+		pwrbtn_pin: pwrbtn-pin {
 			rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
 		};
 
-		lidbtn_gpio: lidbtn-gpio {
+		lidbtn_pin: lidbtn-pin {
 			rockchip,pins = <1 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>;
 		};
 	};
 
 	dc-charger {
-		dc_det_gpio: dc-det-gpio {
+		dc_det_pin: dc-det-pin {
 			rockchip,pins = <4 RK_PD0 RK_FUNC_GPIO &pcfg_pull_up>;
 		};
 	};
 
 	es8316 {
-		hp_det_gpio: hp-det-gpio {
+		hp_det_pin: hp-det-pin {
 			rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>;
 		};
 	};
 
 	fusb302x {
-		fusb0_int_gpio: fusb0-int-gpio {
+		fusb0_int_pin: fusb0-int-pin {
 			rockchip,pins = <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
 		};
 	};
 
 	i2s1 {
-		i2s_8ch_mclk_gpio: i2s-8ch-mclk-gpio {
+		i2s_8ch_mclk_pin: i2s-8ch-mclk-pin {
 			rockchip,pins = <4 RK_PA0 1 &pcfg_pull_none>;
 		};
 	};
 
 	lcd-panel {
-		lcdvcc_en_gpio: lcdvcc-en-gpio {
+		lcdvcc_en_pin: lcdvcc-en-pin {
 			rockchip,pins = <1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 
-		panel_en_gpio: panel-en-gpio {
+		panel_en_pin: panel-en-pin {
 			rockchip,pins = <1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 
-		lcd_panel_reset_gpio: lcd-panel-reset-gpio {
+		lcd_panel_reset_pin: lcd-panel-reset-pin {
 			rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>;
 		};
 	};
 
 	leds {
-		pwrled_gpio: pwrled_gpio {
+		pwr_led_pin: pwr-led-pin {
 			rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 
-		slpled_gpio: slpled_gpio {
+		slp_led_pin: slp-led-pin {
 			rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 	};
 
 	pmic {
-		pmic_int_l_gpio: pmic-int-l-gpio {
+		pmic_int_l_pin: pmic-int-l-pin {
 			rockchip,pins = <3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>;
 		};
 
-		vsel1_gpio: vsel1-gpio {
+		vsel1_pin: vsel1-pin {
 			rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
 		};
 
-		vsel2_gpio: vsel2-gpio {
+		vsel2_pin: vsel2-pin {
 			rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
 		};
 	};
 
 	sdcard {
-		sdmmc0_pwr_h_gpio: sdmmc0-pwr-h-gpio {
+		sdmmc0_pwr_h_pin: sdmmc0-pwr-h-pin {
 			rockchip,pins = <0 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 
 	};
 
 	sdio-pwrseq {
-		wifi_enable_h_gpio: wifi-enable-h-gpio {
+		wifi_enable_h_pin: wifi-enable-h-pin {
 			rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 	};
 
 	usb-typec {
-		vcc5v0_typec0_en_gpio: vcc5v0-typec0-en-gpio {
+		vcc5v0_typec0_en_pin: vcc5v0-typec0-en-pin {
 			rockchip,pins = <1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
 		};
 	};
 
 	usb2 {
-		pwr_5v_gpio: pwr-5v-gpio {
+		pwr_5v_pin: pwr-5v-pin {
 			rockchip,pins = <1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 
-		vcc5v0_host_en_gpio: vcc5v0-host-en-gpio {
+		vcc5v0_host_en_pin: vcc5v0-host-en-pin {
 			rockchip,pins = <4 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 	};
 
 	wireless-bluetooth {
-		bt_wake_gpio: bt-wake-gpio {
+		bt_wake_pin: bt-wake-pin {
 			rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 
-		bt_host_wake_gpio: bt-host-wake-gpio {
+		bt_host_wake_pin: bt-host-wake-pin {
 			rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 
-		bt_reset_gpio: bt-reset-gpio {
+		bt_reset_pin: bt-reset-pin {
 			rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 	};
@@ -1034,7 +1064,7 @@
 		host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
 		max-speed = <1500000>;
 		pinctrl-names = "default";
-		pinctrl-0 = <&bt_host_wake_gpio &bt_wake_gpio &bt_reset_gpio>;
+		pinctrl-0 = <&bt_host_wake_pin &bt_wake_pin &bt_reset_pin>;
 		shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
 		vbat-supply = <&wifi_bat>;
 		vddio-supply = <&vcc_wl>;

arch/arm/dts/rk3399-puma-haikou.dts

@@ -10,14 +10,18 @@
 	model = "Theobroma Systems RK3399-Q7 SoM";
 	compatible = "tsd,rk3399-puma-haikou", "rockchip,rk3399";
 
+	aliases {
+		mmc1 = &sdmmc;
+	};
+
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
 
 	leds {
-		pinctrl-0 = <&led_pin_module>, <&led_sd_haikou>;
+		pinctrl-0 = <&module_led_pin>, <&sd_card_led_pin>;
 
-		sd-card-led {
+		sd_card_led: led-1 {
 			label = "sd_card_led";
 			gpios = <&gpio1 RK_PA2 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "mmc0";
@@ -179,7 +183,7 @@
 	};
 
 	leds {
-		led_sd_haikou: led-sd-gpio {
+		sd_card_led_pin: sd-card-led-pin {
 			rockchip,pins =
 			  <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
 		};

arch/arm/dts/rk3399-puma.dtsi

@@ -8,12 +8,16 @@
 #include "rk3399-opp.dtsi"
 
 / {
+	aliases {
+		mmc0 = &sdhci;
+	};
+
 	leds {
 		compatible = "gpio-leds";
 		pinctrl-names = "default";
-		pinctrl-0 = <&led_pin_module>;
+		pinctrl-0 = <&module_led_pin>;
 
-		module-led {
+		module_led: led-0 {
 			label = "module_led";
 			gpios = <&gpio2 RK_PD1 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "heartbeat";
@@ -21,57 +25,6 @@
 		};
 	};
 
-	/*
-	 * Overwrite the opp-table for CPUB as this board uses a different
-	 * regulator (FAN53555) that only allows 10mV steps and therefore
-	 * can't reach the operation point target voltages from rk3399-opp.dtsi
-	 */
-	/delete-node/ opp-table1;
-	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 = <830000>;
-			opp-suspend;
-		};
-		opp03 {
-			opp-hz = /bits/ 64 <1008000000>;
-			opp-microvolt = <880000>;
-		};
-		opp04 {
-			opp-hz = /bits/ 64 <1200000000>;
-			opp-microvolt = <950000>;
-		};
-		opp05 {
-			opp-hz = /bits/ 64 <1416000000>;
-			opp-microvolt = <1030000>;
-		};
-		opp06 {
-			opp-hz = /bits/ 64 <1608000000>;
-			opp-microvolt = <1100000>;
-		};
-		opp07 {
-			opp-hz = /bits/ 64 <1800000000>;
-			opp-microvolt = <1200000>;
-		};
-		opp08 {
-			opp-hz = /bits/ 64 <1992000000>;
-			opp-microvolt = <1230000>;
-			turbo-mode;
-		};
-	};
-
 	clkin_gmac: external-gmac-clock {
 		compatible = "fixed-clock";
 		clock-frequency = <125000000>;
@@ -450,7 +403,7 @@
 	};
 
 	leds {
-		led_pin_module: led-module-gpio {
+		module_led_pin: module-led-pin {
 			rockchip,pins =
 			  <2 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;
 		};

arch/arm/dts/rk3399-roc-pc-mezzanine.dts

@@ -11,6 +11,20 @@
 	model = "Firefly ROC-RK3399-PC Mezzanine Board";
 	compatible = "firefly,roc-rk3399-pc-mezzanine", "rockchip,rk3399";
 
+	aliases {
+		mmc2 = &sdio0;
+	};
+
+	/* MP8009 PoE PD */
+	poe_12v: poe-12v {
+		compatible = "regulator-fixed";
+		regulator-name = "poe_12v";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <12000000>;
+		regulator-max-microvolt = <12000000>;
+	};
+
 	vcc3v3_ngff: vcc3v3-ngff {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc3v3_ngff";
@@ -22,7 +36,7 @@
 		regulator-boot-on;
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
-		vin-supply = <&dc_12v>;
+		vin-supply = <&sys_12v>;
 	};
 
 	vcc3v3_pcie: vcc3v3-pcie {
@@ -34,10 +48,14 @@
 		pinctrl-0 = <&vcc3v3_pcie_en>;
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
-		vin-supply = <&dc_12v>;
+		vin-supply = <&sys_12v>;
 	};
 };
 
+&sys_12v {
+	vin-supply = <&poe_12v>;
+};
+
 &pcie_phy {
 	status = "okay";
 };

arch/arm/dts/rk3399-roc-pc.dtsi

@@ -13,6 +13,11 @@
 	model = "Firefly ROC-RK3399-PC Board";
 	compatible = "firefly,roc-rk3399-pc", "rockchip,rk3399";
 
+	aliases {
+		mmc0 = &sdmmc;
+		mmc1 = &sdhci;
+	};
+
 	chosen {
 		stdout-path = "serial2:1500000n8";
 	};
@@ -58,30 +63,37 @@
 		};
 	};
 
+	ir-receiver {
+		compatible = "gpio-ir-receiver";
+		gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_LOW>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&ir_int>;
+	};
+
 	leds {
 		compatible = "gpio-leds";
 		pinctrl-names = "default";
-		pinctrl-0 = <&work_led_gpio>, <&diy_led_gpio>, <&yellow_led_gpio>;
+		pinctrl-0 = <&work_led_pin>, <&diy_led_pin>, <&yellow_led_pin>;
 
-		work-led {
+		work_led: led-0 {
 			label = "green:work";
 			gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
 			default-state = "on";
 			linux,default-trigger = "heartbeat";
 		};
 
-		diy-led {
+		diy_led: led-1 {
 			label = "red:diy";
 			gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>;
 			default-state = "off";
-			linux,default-trigger = "mmc1";
+			linux,default-trigger = "mmc2";
 		};
 
-		yellow-led {
+		yellow_led: led-2 {
 			label = "yellow:yellow-led";
 			gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
 			default-state = "off";
-			linux,default-trigger = "mmc0";
+			linux,default-trigger = "mmc1";
 		};
 	};
 
@@ -110,6 +122,14 @@
 		regulator-max-microvolt = <5000000>;
 	};
 
+	sys_12v: sys-12v {
+		compatible = "regulator-fixed";
+		regulator-name = "sys_12v";
+		regulator-always-on;
+		regulator-boot-on;
+		vin-supply = <&dc_12v>;
+	};
+
 	/* switched by pmic_sleep */
 	vcc1v8_s3: vcca1v8_s3: vcc1v8-s3 {
 		compatible = "regulator-fixed";
@@ -141,7 +161,7 @@
 		regulator-boot-on;
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
-		vin-supply = <&dc_12v>;
+		vin-supply = <&sys_12v>;
 	};
 
 	vcca_0v9: vcca-0v9 {
@@ -186,7 +206,7 @@
 		regulator-boot-on;
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
-		vin-supply = <&dc_12v>;
+		vin-supply = <&sys_12v>;
 	};
 
 	vdd_log: vdd-log {
@@ -376,6 +396,7 @@
 
 			vcc_sdio: LDO_REG4 {
 				regulator-name = "vcc_sdio";
+				regulator-always-on;
 				regulator-boot-on;
 				regulator-min-microvolt = <1800000>;
 				regulator-max-microvolt = <3000000>;
@@ -456,7 +477,7 @@
 		reg = <0x40>;
 		fcs,suspend-voltage-selector = <1>;
 		pinctrl-names = "default";
-		pinctrl-0 = <&vsel1_gpio>;
+		pinctrl-0 = <&vsel1_pin>;
 		regulator-name = "vdd_cpu_b";
 		regulator-min-microvolt = <712500>;
 		regulator-max-microvolt = <1500000>;
@@ -475,11 +496,13 @@
 		reg = <0x41>;
 		fcs,suspend-voltage-selector = <1>;
 		pinctrl-names = "default";
-		pinctrl-0 = <&vsel2_gpio>;
+		pinctrl-0 = <&vsel2_pin>;
 		regulator-name = "vdd_gpu";
 		regulator-min-microvolt = <712500>;
 		regulator-max-microvolt = <1500000>;
 		regulator-ramp-delay = <1000>;
+		regulator-always-on;
+		regulator-boot-on;
 		vin-supply = <&vcc3v3_sys>;
 
 		regulator-state-mem {
@@ -588,6 +611,12 @@
 		};
 	};
 
+	ir {
+		ir_int: ir-int {
+			rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
 	lcd-panel {
 		lcd_panel_reset: lcd-panel-reset {
 			rockchip,pins = <4 RK_PD5 RK_FUNC_GPIO &pcfg_pull_up>;
@@ -595,25 +624,25 @@
 	};
 
 	leds {
-		diy_led_gpio: diy_led-gpio {
+		diy_led_pin: diy-led-pin {
 			rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 
-		work_led_gpio: work_led-gpio {
+		work_led_pin: work-led-pin {
 			rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 
-		yellow_led_gpio: yellow_led-gpio {
+		yellow_led_pin: yellow-led-pin {
 			rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 	};
 
 	pmic {
-		vsel1_gpio: vsel1-gpio {
+		vsel1_pin: vsel1-pin {
 			rockchip,pins = <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_down>;
 		};
 
-		vsel2_gpio: vsel2-gpio {
+		vsel2_pin: vsel2-pin {
 			rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
 		};
 	};

arch/arm/dts/rk3399-rock-pi-4.dtsi

@@ -11,6 +11,11 @@
 #include "rk3399-opp.dtsi"
 
 / {
+	aliases {
+		mmc0 = &sdmmc;
+		mmc1 = &sdhci;
+	};
+
 	chosen {
 		stdout-path = "serial2:1500000n8";
 	};
@@ -111,10 +116,6 @@
 		regulator-boot-on;
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
-
-		regulator-state-mem {
-			regulator-off-in-suspend;
-		};
 	};
 
 	vdd_log: vdd-log {
@@ -362,8 +363,6 @@
 				regulator-name = "vcc_cam";
 				regulator-always-on;
 				regulator-boot-on;
-				regulator-min-microvolt = <3300000>;
-				regulator-max-microvolt = <3300000>;
 				regulator-state-mem {
 					regulator-off-in-suspend;
 				};
@@ -373,8 +372,6 @@
 				regulator-name = "vcc_mipi";
 				regulator-always-on;
 				regulator-boot-on;
-				regulator-min-microvolt = <3300000>;
-				regulator-max-microvolt = <3300000>;
 				regulator-state-mem {
 					regulator-off-in-suspend;
 				};
@@ -387,7 +384,7 @@
 		reg = <0x40>;
 		fcs,suspend-voltage-selector = <1>;
 		pinctrl-names = "default";
-		pinctrl-0 = <&vsel1_gpio>;
+		pinctrl-0 = <&vsel1_pin>;
 		regulator-name = "vdd_cpu_b";
 		regulator-min-microvolt = <712500>;
 		regulator-max-microvolt = <1500000>;
@@ -406,7 +403,7 @@
 		reg = <0x41>;
 		fcs,suspend-voltage-selector = <1>;
 		pinctrl-names = "default";
-		pinctrl-0 = <&vsel2_gpio>;
+		pinctrl-0 = <&vsel2_pin>;
 		regulator-name = "vdd_gpu";
 		regulator-min-microvolt = <712500>;
 		regulator-max-microvolt = <1500000>;
@@ -440,8 +437,9 @@
 };
 
 &i2s0 {
-	rockchip,playback-channels = <8>;
+	pinctrl-0 = <&i2s0_2ch_bus>;
-	rockchip,capture-channels = <8>;
+	rockchip,capture-channels = <2>;
+	rockchip,playback-channels = <2>;
 	status = "okay";
 };
 
@@ -476,7 +474,6 @@
 
 &pcie0 {
 	ep-gpios = <&gpio4 RK_PD3 GPIO_ACTIVE_HIGH>;
-	max-link-speed = <2>;
 	num-lanes = <4>;
 	pinctrl-0 = <&pcie_clkreqnb_cpm>;
 	pinctrl-names = "default";
@@ -529,11 +526,11 @@
 			rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
 		};
 
-		vsel1_gpio: vsel1-gpio {
+		vsel1_pin: vsel1-pin {
 			rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
 		};
 
-		vsel2_gpio: vsel2-gpio {
+		vsel2_pin: vsel2-pin {
 			rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
 		};
 	};
@@ -680,7 +677,7 @@
 
 &usbdrd_dwc3_0 {
 	status = "okay";
-	dr_mode = "otg";
+	dr_mode = "host";
 };
 
 &usbdrd3_1 {

arch/arm/dts/rk3399-rock-pi-4a.dts

@@ -9,5 +9,5 @@
 
 / {
 	model = "Radxa ROCK Pi 4A";
-	compatible = "radxa,rockpi4", "rockchip,rk3399";
+	compatible = "radxa,rockpi4a", "radxa,rockpi4", "rockchip,rk3399";
 };

arch/arm/dts/rk3399-rock-pi-4b.dts

@@ -9,7 +9,11 @@
 
 / {
 	model = "Radxa ROCK Pi 4B";
-	compatible = "radxa,rockpi4", "rockchip,rk3399";
+	compatible = "radxa,rockpi4b", "radxa,rockpi4", "rockchip,rk3399";
+
+	aliases {
+		mmc2 = &sdio0;
+	};
 };
 
 &sdio0 {

arch/arm/dts/rk3399-rock-pi-4c.dts

@@ -10,7 +10,11 @@
 
 / {
 	model = "Radxa ROCK Pi 4C";
-	compatible = "radxa,rockpi4", "rockchip,rk3399";
+	compatible = "radxa,rockpi4c", "radxa,rockpi4", "rockchip,rk3399";
+
+	aliases {
+		mmc2 = &sdio0;
+	};
 };
 
 &sdio0 {

arch/arm/dts/rk3399-rock960.dts

@@ -17,42 +17,43 @@
 	leds {
 		compatible = "gpio-leds";
 		pinctrl-names = "default";
-		pinctrl-0 = <&user_led1>, <&user_led2>, <&user_led3>,
+		pinctrl-0 = <&user_led1_pin>, <&user_led2_pin>,
-			    <&user_led4>, <&wlan_led>, <&bt_led>;
+			    <&user_led3_pin>, <&user_led4_pin>,
+			    <&wlan_led_pin>, <&bt_led_pin>;
 
-		user_led1 {
+		user_led1: led-1 {
 			label = "green:user1";
 			gpios = <&gpio4 RK_PC2 0>;
 			linux,default-trigger = "heartbeat";
 		};
 
-		user_led2 {
+		user_led2: led-2 {
 			label = "green:user2";
 			gpios = <&gpio4 RK_PC6 0>;
 			linux,default-trigger = "mmc0";
 		};
 
-		user_led3 {
+		user_led3: led-3 {
 			label = "green:user3";
 			gpios = <&gpio4 RK_PD0 0>;
 			linux,default-trigger = "mmc1";
 		};
 
-		user_led4 {
+		user_led4: led-4 {
 			label = "green:user4";
 			gpios = <&gpio4 RK_PD4 0>;
 			panic-indicator;
 			linux,default-trigger = "none";
 		};
 
-		wlan_active_led {
+		wlan_active_led: led-5 {
 			label = "yellow:wlan";
 			gpios = <&gpio4 RK_PD5 0>;
 			linux,default-trigger = "phy0tx";
 			default-state = "off";
 		};
 
-		bt_active_led {
+		bt_active_led: led-6 {
 			label = "blue:bt";
 			gpios = <&gpio4 RK_PD6 0>;
 			linux,default-trigger = "hci0-power";
@@ -62,38 +63,52 @@
 
 };
 
+&cpu_alert0 {
+	temperature = <65000>;
+};
+
+&cpu_thermal {
+	sustainable-power = <1550>;
+
+	cooling-maps {
+		map0 {
+			trip = <&cpu_alert1>;
+		};
+	};
+};
+
 &pcie0 {
 	ep-gpios = <&gpio2 RK_PA2 GPIO_ACTIVE_HIGH>;
 };
 
 &pinctrl {
 	leds {
-		user_led1: user_led1 {
+		user_led1_pin: user-led1-pin {
 			rockchip,pins =
 				<4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 
-		user_led2: user_led2 {
+		user_led2_pin: user-led2-pin {
 			rockchip,pins =
 				<4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 
-		user_led3: user_led3 {
+		user_led3_pin: user-led3-pin {
 			rockchip,pins =
 				<4 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 
-		user_led4: user_led4 {
+		user_led4_pin: user-led4-pin {
 			rockchip,pins =
 				<4 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 
-		wlan_led: wlan_led {
+		wlan_led_pin: wlan-led-pin {
 			rockchip,pins =
 				<4 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 
-		bt_led: bt_led {
+		bt_led_pin: bt-led-pin {
 			rockchip,pins =
 				<4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
@@ -124,45 +139,6 @@
 	status = "okay";
 };
 
-&thermal_zones {
-	cpu_thermal: cpu {
-		polling-delay-passive = <100>;
-		polling-delay = <1000>;
-		thermal-sensors = <&tsadc 0>;
-		sustainable-power = <1550>;
-
-		trips {
-			cpu_alert0: cpu_alert0 {
-				    temperature = <65000>;
-				    hysteresis = <2000>;
-				    type = "passive";
-			};
-
-			cpu_alert1: cpu_alert1 {
-				    temperature = <75000>;
-				    hysteresis = <2000>;
-				    type = "passive";
-			};
-
-			cpu_crit: cpu_crit {
-				  temperature = <95000>;
-				  hysteresis = <2000>;
-				  type = "critical";
-			};
-		};
-
-		cooling-maps {
-			     map0 {
-
-			     trip = <&cpu_alert1>;
-			     cooling-device =
-					<&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
-					<&cpu_b1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
-			};
-		};
-	};
-};
-
 &usbdrd_dwc3_0 {
 	dr_mode = "otg";
 };

arch/arm/dts/rk3399-rock960.dtsi

@@ -9,6 +9,12 @@
 #include "rk3399-opp.dtsi"
 
 / {
+	aliases {
+		mmc0 = &sdio0;
+		mmc1 = &sdmmc;
+		mmc2 = &sdhci;
+	};
+
 	sdio_pwrseq: sdio-pwrseq {
 		compatible = "mmc-pwrseq-simple";
 		clocks = <&rk808 1>;
@@ -470,12 +476,12 @@
 				<1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
 		};
 
-		vsel1_gpio: vsel1-gpio {
+		vsel1_pin: vsel1-pin {
 			rockchip,pins =
 				<1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
 		};
 
-		vsel2_gpio: vsel2-gpio {
+		vsel2_pin: vsel2-pin {
 			rockchip,pins =
 				<1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
 		};

arch/arm/dts/rk3399-rockpro64.dtsi

@@ -10,6 +10,12 @@
 #include "rk3399-opp.dtsi"
 
 / {
+	aliases {
+		mmc0 = &sdio0;
+		mmc1 = &sdmmc;
+		mmc2 = &sdhci;
+	};
+
 	chosen {
 		stdout-path = "serial2:1500000n8";
 	};
@@ -36,18 +42,25 @@
 		};
 	};
 
+	ir-receiver {
+		compatible = "gpio-ir-receiver";
+		gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_LOW>;
+		pinctrl-0 = <&ir_int>;
+		pinctrl-names = "default";
+	};
+
 	leds {
 		compatible = "gpio-leds";
 		pinctrl-names = "default";
-		pinctrl-0 = <&work_led_gpio>, <&diy_led_gpio>;
+		pinctrl-0 = <&work_led_pin>, <&diy_led_pin>;
 
-		work-led {
+		work_led: led-0 {
 			label = "work";
 			default-state = "on";
 			gpios = <&gpio0 RK_PB3 GPIO_ACTIVE_HIGH>;
 		};
 
-		diy-led {
+		diy_led: led-1 {
 			label = "diy";
 			default-state = "off";
 			gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
@@ -72,10 +85,27 @@
 
 	sound {
 		compatible = "audio-graph-card";
-		label = "rockchip,rk3399";
+		label = "Analog";
 		dais = <&i2s1_p0>;
 	};
 
+	sound-dit {
+		compatible = "audio-graph-card";
+		label = "SPDIF";
+		dais = <&spdif_p0>;
+	};
+
+	spdif-dit {
+		compatible = "linux,spdif-dit";
+		#sound-dai-cells = <0>;
+
+		port {
+			dit_p0_0: endpoint {
+				remote-endpoint = <&spdif_p0_0>;
+			};
+		};
+	};
+
 	vcc12v_dcin: vcc12v-dcin {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc12v_dcin";
@@ -96,6 +126,24 @@
 		vin-supply = <&vcc_1v8>;
 	};
 
+	/* micro SD card power */
+	vcc3v0_sd: vcc3v0-sd {
+		compatible = "regulator-fixed";
+		enable-active-high;
+		gpio = <&gpio0 RK_PA1 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&sdmmc0_pwr_h>;
+		regulator-name = "vcc3v0_sd";
+		regulator-always-on;
+		regulator-min-microvolt = <3000000>;
+		regulator-max-microvolt = <3000000>;
+		vin-supply = <&vcc3v3_sys>;
+
+		regulator-state-mem {
+			regulator-off-in-suspend;
+		};
+	};
+
 	vcc3v3_pcie: vcc3v3-pcie-regulator {
 		compatible = "regulator-fixed";
 		enable-active-high;
@@ -427,7 +475,7 @@
 		reg = <0x40>;
 		fcs,suspend-voltage-selector = <1>;
 		pinctrl-names = "default";
-		pinctrl-0 = <&vsel1_gpio>;
+		pinctrl-0 = <&vsel1_pin>;
 		regulator-name = "vdd_cpu_b";
 		regulator-min-microvolt = <712500>;
 		regulator-max-microvolt = <1500000>;
@@ -446,7 +494,7 @@
 		reg = <0x41>;
 		fcs,suspend-voltage-selector = <1>;
 		pinctrl-names = "default";
-		pinctrl-0 = <&vsel2_gpio>;
+		pinctrl-0 = <&vsel2_pin>;
 		regulator-name = "vdd_gpu";
 		regulator-min-microvolt = <712500>;
 		regulator-max-microvolt = <1500000>;
@@ -569,12 +617,18 @@
 		};
 	};
 
+	ir {
+		ir_int: ir-int {
+			rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
 	leds {
-		work_led_gpio: work_led-gpio {
+		work_led_pin: work-led-pin {
 			rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 
-		diy_led_gpio: diy_led-gpio {
+		diy_led_pin: diy-led-pin {
 			rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
 		};
 	};
@@ -594,15 +648,22 @@
 			rockchip,pins = <3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>;
 		};
 
-		vsel1_gpio: vsel1-gpio {
+		vsel1_pin: vsel1-pin {
 			rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
 		};
 
-		vsel2_gpio: vsel2-gpio {
+		vsel2_pin: vsel2-pin {
 			rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
 		};
 	};
 
+	sdcard {
+		sdmmc0_pwr_h: sdmmc0-pwr-h {
+			rockchip,pins = <0 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+
+	};
+
 	sdio-pwrseq {
 		wifi_enable_h: wifi-enable-h {
 			rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
@@ -661,6 +722,8 @@
 	max-frequency = <150000000>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>;
+	vmmc-supply = <&vcc3v0_sd>;
+	vqmmc-supply = <&vcc_sdio>;
 	status = "okay";
 };
 
@@ -671,6 +734,16 @@
 	status = "okay";
 };
 
+&spdif {
+	pinctrl-0 = <&spdif_bus_1>;
+
+	spdif_p0: port {
+		spdif_p0_0: endpoint {
+			remote-endpoint = <&dit_p0_0>;
+		};
+	};
+};
+
 &spi1 {
 	status = "okay";
 
@@ -768,7 +841,7 @@
 
 &usbdrd_dwc3_0 {
 	status = "okay";
-	dr_mode = "otg";
+	dr_mode = "host";
 };
 
 &usbdrd3_1 {

arch/arm/dts/rk3399.dtsi

@@ -197,38 +197,12 @@
 		#clock-cells = <0>;
 	};
 
-	amba: bus {
-		compatible = "simple-bus";
-		#address-cells = <2>;
-		#size-cells = <2>;
-		ranges;
-
-		dmac_bus: dma-controller@ff6d0000 {
-			compatible = "arm,pl330", "arm,primecell";
-			reg = <0x0 0xff6d0000 0x0 0x4000>;
-			interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH 0>,
-				     <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH 0>;
-			#dma-cells = <1>;
-			clocks = <&cru ACLK_DMAC0_PERILP>;
-			clock-names = "apb_pclk";
-		};
-
-		dmac_peri: dma-controller@ff6e0000 {
-			compatible = "arm,pl330", "arm,primecell";
-			reg = <0x0 0xff6e0000 0x0 0x4000>;
-			interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH 0>,
-				     <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH 0>;
-			#dma-cells = <1>;
-			clocks = <&cru ACLK_DMAC1_PERILP>;
-			clock-names = "apb_pclk";
-		};
-	};
-
 	pcie0: pcie@f8000000 {
 		compatible = "rockchip,rk3399-pcie";
 		reg = <0x0 0xf8000000 0x0 0x2000000>,
 		      <0x0 0xfd000000 0x0 0x1000000>;
 		reg-names = "axi-base", "apb-base";
+		device_type = "pci";
 		#address-cells = <3>;
 		#size-cells = <2>;
 		#interrupt-cells = <1>;
@@ -247,15 +221,14 @@
 				<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 0>, <&pcie_phy 1>,
 		       <&pcie_phy 2>, <&pcie_phy 3>;
 		phy-names = "pcie-phy-0", "pcie-phy-1",
 			    "pcie-phy-2", "pcie-phy-3";
-		ranges = <0x83000000 0x0 0xfa000000 0x0 0xfa000000 0x0 0x1e00000
+		ranges = <0x82000000 0x0 0xfa000000 0x0 0xfa000000 0x0 0x1e00000>,
-			  0x81000000 0x0 0xfbe00000 0x0 0xfbe00000 0x0 0x100000>;
+			 <0x81000000 0x0 0xfbe00000 0x0 0xfbe00000 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>,
@@ -326,7 +299,7 @@
 		status = "disabled";
 	};
 
-	sdhci: sdhci@fe330000 {
+	sdhci: mmc@fe330000 {
 		compatible = "rockchip,rk3399-sdhci-5.1", "arasan,sdhci-5.1";
 		reg = <0x0 0xfe330000 0x0 0x10000>;
 		interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH 0>;
@@ -403,7 +376,7 @@
 		reset-names = "usb3-otg";
 		status = "disabled";
 
-		usbdrd_dwc3_0: dwc3 {
+		usbdrd_dwc3_0: usb@fe800000 {
 			compatible = "snps,dwc3";
 			reg = <0x0 0xfe800000 0x0 0x100000>;
 			interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH 0>;
@@ -439,7 +412,7 @@
 		reset-names = "usb3-otg";
 		status = "disabled";
 
-		usbdrd_dwc3_1: dwc3 {
+		usbdrd_dwc3_1: usb@fe900000 {
 			compatible = "snps,dwc3";
 			reg = <0x0 0xfe900000 0x0 0x100000>;
 			interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH 0>;
@@ -759,7 +732,7 @@
 	};
 
 	thermal_zones: thermal-zones {
-		cpu_thermal: cpu {
+		cpu_thermal: cpu-thermal {
 			polling-delay-passive = <100>;
 			polling-delay = <1000>;
 
@@ -803,7 +776,7 @@
 			};
 		};
 
-		gpu_thermal: gpu {
+		gpu_thermal: gpu-thermal {
 			polling-delay-passive = <100>;
 			polling-delay = <1000>;
 
@@ -845,135 +818,135 @@
 		rockchip,grf = <&grf>;
 		rockchip,hw-tshut-temp = <95000>;
 		pinctrl-names = "init", "default", "sleep";
-		pinctrl-0 = <&otp_gpio>;
+		pinctrl-0 = <&otp_pin>;
 		pinctrl-1 = <&otp_out>;
-		pinctrl-2 = <&otp_gpio>;
+		pinctrl-2 = <&otp_pin>;
 		#thermal-sensor-cells = <1>;
 		status = "disabled";
 	};
 
 	qos_emmc: qos@ffa58000 {
-		compatible = "syscon";
+		compatible = "rockchip,rk3399-qos", "syscon";
 		reg = <0x0 0xffa58000 0x0 0x20>;
 	};
 
 	qos_gmac: qos@ffa5c000 {
-		compatible = "syscon";
+		compatible = "rockchip,rk3399-qos", "syscon";
 		reg = <0x0 0xffa5c000 0x0 0x20>;
 	};
 
 	qos_pcie: qos@ffa60080 {
-		compatible = "syscon";
+		compatible = "rockchip,rk3399-qos", "syscon";
 		reg = <0x0 0xffa60080 0x0 0x20>;
 	};
 
 	qos_usb_host0: qos@ffa60100 {
-		compatible = "syscon";
+		compatible = "rockchip,rk3399-qos", "syscon";
 		reg = <0x0 0xffa60100 0x0 0x20>;
 	};
 
 	qos_usb_host1: qos@ffa60180 {
-		compatible = "syscon";
+		compatible = "rockchip,rk3399-qos", "syscon";
 		reg = <0x0 0xffa60180 0x0 0x20>;
 	};
 
 	qos_usb_otg0: qos@ffa70000 {
-		compatible = "syscon";
+		compatible = "rockchip,rk3399-qos", "syscon";
 		reg = <0x0 0xffa70000 0x0 0x20>;
 	};
 
 	qos_usb_otg1: qos@ffa70080 {
-		compatible = "syscon";
+		compatible = "rockchip,rk3399-qos", "syscon";
 		reg = <0x0 0xffa70080 0x0 0x20>;
 	};
 
 	qos_sd: qos@ffa74000 {
-		compatible = "syscon";
+		compatible = "rockchip,rk3399-qos", "syscon";
 		reg = <0x0 0xffa74000 0x0 0x20>;
 	};
 
 	qos_sdioaudio: qos@ffa76000 {
-		compatible = "syscon";
+		compatible = "rockchip,rk3399-qos", "syscon";
 		reg = <0x0 0xffa76000 0x0 0x20>;
 	};
 
 	qos_hdcp: qos@ffa90000 {
-		compatible = "syscon";
+		compatible = "rockchip,rk3399-qos", "syscon";
 		reg = <0x0 0xffa90000 0x0 0x20>;
 	};
 
 	qos_iep: qos@ffa98000 {
-		compatible = "syscon";
+		compatible = "rockchip,rk3399-qos", "syscon";
 		reg = <0x0 0xffa98000 0x0 0x20>;
 	};
 
 	qos_isp0_m0: qos@ffaa0000 {
-		compatible = "syscon";
+		compatible = "rockchip,rk3399-qos", "syscon";
 		reg = <0x0 0xffaa0000 0x0 0x20>;
 	};
 
 	qos_isp0_m1: qos@ffaa0080 {
-		compatible = "syscon";
+		compatible = "rockchip,rk3399-qos", "syscon";
 		reg = <0x0 0xffaa0080 0x0 0x20>;
 	};
 
 	qos_isp1_m0: qos@ffaa8000 {
-		compatible = "syscon";
+		compatible = "rockchip,rk3399-qos", "syscon";
 		reg = <0x0 0xffaa8000 0x0 0x20>;
 	};
 
 	qos_isp1_m1: qos@ffaa8080 {
-		compatible = "syscon";
+		compatible = "rockchip,rk3399-qos", "syscon";
 		reg = <0x0 0xffaa8080 0x0 0x20>;
 	};
 
 	qos_rga_r: qos@ffab0000 {
-		compatible = "syscon";
+		compatible = "rockchip,rk3399-qos", "syscon";
 		reg = <0x0 0xffab0000 0x0 0x20>;
 	};
 
 	qos_rga_w: qos@ffab0080 {
-		compatible = "syscon";
+		compatible = "rockchip,rk3399-qos", "syscon";
 		reg = <0x0 0xffab0080 0x0 0x20>;
 	};
 
 	qos_video_m0: qos@ffab8000 {
-		compatible = "syscon";
+		compatible = "rockchip,rk3399-qos", "syscon";
 		reg = <0x0 0xffab8000 0x0 0x20>;
 	};
 
 	qos_video_m1_r: qos@ffac0000 {
-		compatible = "syscon";
+		compatible = "rockchip,rk3399-qos", "syscon";
 		reg = <0x0 0xffac0000 0x0 0x20>;
 	};
 
 	qos_video_m1_w: qos@ffac0080 {
-		compatible = "syscon";
+		compatible = "rockchip,rk3399-qos", "syscon";
 		reg = <0x0 0xffac0080 0x0 0x20>;
 	};
 
 	qos_vop_big_r: qos@ffac8000 {
-		compatible = "syscon";
+		compatible = "rockchip,rk3399-qos", "syscon";
 		reg = <0x0 0xffac8000 0x0 0x20>;
 	};
 
 	qos_vop_big_w: qos@ffac8080 {
-		compatible = "syscon";
+		compatible = "rockchip,rk3399-qos", "syscon";
 		reg = <0x0 0xffac8080 0x0 0x20>;
 	};
 
 	qos_vop_little: qos@ffad0000 {
-		compatible = "syscon";
+		compatible = "rockchip,rk3399-qos", "syscon";
 		reg = <0x0 0xffad0000 0x0 0x20>;
 	};
 
 	qos_perihp: qos@ffad8080 {
-		compatible = "syscon";
+		compatible = "rockchip,rk3399-qos", "syscon";
 		reg = <0x0 0xffad8080 0x0 0x20>;
 	};
 
 	qos_gpu: qos@ffae0000 {
-		compatible = "syscon";
+		compatible = "rockchip,rk3399-qos", "syscon";
 		reg = <0x0 0xffae0000 0x0 0x20>;
 	};
 
@@ -995,126 +968,146 @@
 			#size-cells = <0>;
 
 			/* These power domains are grouped by VD_CENTER */
-			pd_iep@RK3399_PD_IEP {
+			power-domain@RK3399_PD_IEP {
 				reg = <RK3399_PD_IEP>;
 				clocks = <&cru ACLK_IEP>,
 					 <&cru HCLK_IEP>;
 				pm_qos = <&qos_iep>;
+				#power-domain-cells = <0>;
 			};
-			pd_rga@RK3399_PD_RGA {
+			power-domain@RK3399_PD_RGA {
 				reg = <RK3399_PD_RGA>;
 				clocks = <&cru ACLK_RGA>,
 					 <&cru HCLK_RGA>;
 				pm_qos = <&qos_rga_r>,
 					 <&qos_rga_w>;
+				#power-domain-cells = <0>;
 			};
-			pd_vcodec@RK3399_PD_VCODEC {
+			power-domain@RK3399_PD_VCODEC {
 				reg = <RK3399_PD_VCODEC>;
 				clocks = <&cru ACLK_VCODEC>,
 					 <&cru HCLK_VCODEC>;
 				pm_qos = <&qos_video_m0>;
+				#power-domain-cells = <0>;
 			};
-			pd_vdu@RK3399_PD_VDU {
+			power-domain@RK3399_PD_VDU {
 				reg = <RK3399_PD_VDU>;
 				clocks = <&cru ACLK_VDU>,
 					 <&cru HCLK_VDU>;
 				pm_qos = <&qos_video_m1_r>,
 					 <&qos_video_m1_w>;
+				#power-domain-cells = <0>;
 			};
 
 			/* These power domains are grouped by VD_GPU */
-			pd_gpu@RK3399_PD_GPU {
+			power-domain@RK3399_PD_GPU {
 				reg = <RK3399_PD_GPU>;
 				clocks = <&cru ACLK_GPU>;
 				pm_qos = <&qos_gpu>;
+				#power-domain-cells = <0>;
 			};
 
 			/* These power domains are grouped by VD_LOGIC */
-			pd_edp@RK3399_PD_EDP {
+			power-domain@RK3399_PD_EDP {
 				reg = <RK3399_PD_EDP>;
 				clocks = <&cru PCLK_EDP_CTRL>;
+				#power-domain-cells = <0>;
 			};
-			pd_emmc@RK3399_PD_EMMC {
+			power-domain@RK3399_PD_EMMC {
 				reg = <RK3399_PD_EMMC>;
 				clocks = <&cru ACLK_EMMC>;
 				pm_qos = <&qos_emmc>;
+				#power-domain-cells = <0>;
 			};
-			pd_gmac@RK3399_PD_GMAC {
+			power-domain@RK3399_PD_GMAC {
 				reg = <RK3399_PD_GMAC>;
 				clocks = <&cru ACLK_GMAC>,
 					 <&cru PCLK_GMAC>;
 				pm_qos = <&qos_gmac>;
+				#power-domain-cells = <0>;
 			};
-			pd_sd@RK3399_PD_SD {
+			power-domain@RK3399_PD_SD {
 				reg = <RK3399_PD_SD>;
 				clocks = <&cru HCLK_SDMMC>,
 					 <&cru SCLK_SDMMC>;
 				pm_qos = <&qos_sd>;
+				#power-domain-cells = <0>;
 			};
-			pd_sdioaudio@RK3399_PD_SDIOAUDIO {
+			power-domain@RK3399_PD_SDIOAUDIO {
 				reg = <RK3399_PD_SDIOAUDIO>;
 				clocks = <&cru HCLK_SDIO>;
 				pm_qos = <&qos_sdioaudio>;
+				#power-domain-cells = <0>;
 			};
-			pd_usb3@RK3399_PD_USB3 {
+			power-domain@RK3399_PD_TCPD0 {
+				reg = <RK3399_PD_TCPD0>;
+				clocks = <&cru SCLK_UPHY0_TCPDCORE>,
+					 <&cru SCLK_UPHY0_TCPDPHY_REF>;
+				#power-domain-cells = <0>;
+			};
+			power-domain@RK3399_PD_TCPD1 {
+				reg = <RK3399_PD_TCPD1>;
+				clocks = <&cru SCLK_UPHY1_TCPDCORE>,
+					 <&cru SCLK_UPHY1_TCPDPHY_REF>;
+				#power-domain-cells = <0>;
+			};
+			power-domain@RK3399_PD_USB3 {
 				reg = <RK3399_PD_USB3>;
 				clocks = <&cru ACLK_USB3>;
 				pm_qos = <&qos_usb_otg0>,
 					 <&qos_usb_otg1>;
+				#power-domain-cells = <0>;
 			};
-			pd_vio@RK3399_PD_VIO {
+			power-domain@RK3399_PD_VIO {
 				reg = <RK3399_PD_VIO>;
+				#power-domain-cells = <1>;
 				#address-cells = <1>;
 				#size-cells = <0>;
 
-				pd_hdcp@RK3399_PD_HDCP {
+				power-domain@RK3399_PD_HDCP {
 					reg = <RK3399_PD_HDCP>;
 					clocks = <&cru ACLK_HDCP>,
 						 <&cru HCLK_HDCP>,
 						 <&cru PCLK_HDCP>;
 					pm_qos = <&qos_hdcp>;
+					#power-domain-cells = <0>;
 				};
-				pd_isp0@RK3399_PD_ISP0 {
+				power-domain@RK3399_PD_ISP0 {
 					reg = <RK3399_PD_ISP0>;
 					clocks = <&cru ACLK_ISP0>,
 						 <&cru HCLK_ISP0>;
 					pm_qos = <&qos_isp0_m0>,
 						 <&qos_isp0_m1>;
+					#power-domain-cells = <0>;
 				};
-				pd_isp1@RK3399_PD_ISP1 {
+				power-domain@RK3399_PD_ISP1 {
 					reg = <RK3399_PD_ISP1>;
 					clocks = <&cru ACLK_ISP1>,
 						 <&cru HCLK_ISP1>;
 					pm_qos = <&qos_isp1_m0>,
 						 <&qos_isp1_m1>;
+					#power-domain-cells = <0>;
 				};
-				pd_tcpc0@RK3399_PD_TCPC0 {
+				power-domain@RK3399_PD_VO {
-					reg = <RK3399_PD_TCPD0>;
-					clocks = <&cru SCLK_UPHY0_TCPDCORE>,
-						 <&cru SCLK_UPHY0_TCPDPHY_REF>;
-				};
-				pd_tcpc1@RK3399_PD_TCPC1 {
-					reg = <RK3399_PD_TCPD1>;
-					clocks = <&cru SCLK_UPHY1_TCPDCORE>,
-						 <&cru SCLK_UPHY1_TCPDPHY_REF>;
-				};
-				pd_vo@RK3399_PD_VO {
 					reg = <RK3399_PD_VO>;
+					#power-domain-cells = <1>;
 					#address-cells = <1>;
 					#size-cells = <0>;
 
-					pd_vopb@RK3399_PD_VOPB {
+					power-domain@RK3399_PD_VOPB {
 						reg = <RK3399_PD_VOPB>;
 						clocks = <&cru ACLK_VOP0>,
 							 <&cru HCLK_VOP0>;
 						pm_qos = <&qos_vop_big_r>,
 							 <&qos_vop_big_w>;
+						#power-domain-cells = <0>;
 					};
-					pd_vopl@RK3399_PD_VOPL {
+					power-domain@RK3399_PD_VOPL {
 						reg = <RK3399_PD_VOPL>;
 						clocks = <&cru ACLK_VOP1>,
 							 <&cru HCLK_VOP1>;
 						pm_qos = <&qos_vop_little>;
+						#power-domain-cells = <0>;
 					};
 				};
 			};
@@ -1124,8 +1117,6 @@
 	pmugrf: syscon@ff320000 {
 		compatible = "rockchip,rk3399-pmugrf", "syscon", "simple-mfd";
 		reg = <0x0 0xff320000 0x0 0x1000>;
-		#address-cells = <1>;
-		#size-cells = <1>;
 
 		pmu_io_domains: io-domains {
 			compatible = "rockchip,rk3399-pmu-io-voltage-domain";
@@ -1211,7 +1202,6 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm0_pin>;
 		clocks = <&pmucru PCLK_RKPWM_PMU>;
-		clock-names = "pwm";
 		status = "disabled";
 	};
 
@@ -1222,7 +1212,6 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm1_pin>;
 		clocks = <&pmucru PCLK_RKPWM_PMU>;
-		clock-names = "pwm";
 		status = "disabled";
 	};
 
@@ -1233,7 +1222,6 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm2_pin>;
 		clocks = <&pmucru PCLK_RKPWM_PMU>;
-		clock-names = "pwm";
 		status = "disabled";
 	};
 
@@ -1244,7 +1232,6 @@
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm3a_pin>;
 		clocks = <&pmucru PCLK_RKPWM_PMU>;
-		clock-names = "pwm";
 		status = "disabled";
 	};
 
@@ -1271,6 +1258,17 @@
 		power-domains = <&power RK3399_PD_VCODEC>;
 	};
 
+	vdec: video-codec@ff660000 {
+		compatible = "rockchip,rk3399-vdec";
+		reg = <0x0 0xff660000 0x0 0x400>;
+		interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH 0>;
+		clocks = <&cru ACLK_VDU>, <&cru HCLK_VDU>,
+			 <&cru SCLK_VDU_CA>, <&cru SCLK_VDU_CORE>;
+		clock-names = "axi", "ahb", "cabac", "core";
+		iommus = <&vdec_mmu>;
+		power-domains = <&power RK3399_PD_VDU>;
+	};
+
 	vdec_mmu: iommu@ff660480 {
 		compatible = "rockchip,iommu";
 		reg = <0x0 0xff660480 0x0 0x40>, <0x0 0xff6604c0 0x0 0x40>;
@@ -1278,8 +1276,8 @@
 		interrupt-names = "vdec_mmu";
 		clocks = <&cru ACLK_VDU>, <&cru HCLK_VDU>;
 		clock-names = "aclk", "iface";
+		power-domains = <&power RK3399_PD_VDU>;
 		#iommu-cells = <0>;
-		status = "disabled";
 	};
 
 	iep_mmu: iommu@ff670800 {
@@ -1336,6 +1334,28 @@
 		};
 	};
 
+	dmac_bus: dma-controller@ff6d0000 {
+		compatible = "arm,pl330", "arm,primecell";
+		reg = <0x0 0xff6d0000 0x0 0x4000>;
+		interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH 0>,
+			     <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH 0>;
+		#dma-cells = <1>;
+		arm,pl330-periph-burst;
+		clocks = <&cru ACLK_DMAC0_PERILP>;
+		clock-names = "apb_pclk";
+	};
+
+	dmac_peri: dma-controller@ff6e0000 {
+		compatible = "arm,pl330", "arm,primecell";
+		reg = <0x0 0xff6e0000 0x0 0x4000>;
+		interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH 0>,
+			     <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH 0>;
+		#dma-cells = <1>;
+		arm,pl330-periph-burst;
+		clocks = <&cru ACLK_DMAC1_PERILP>;
+		clock-names = "apb_pclk";
+	};
+
 	pmucru: pmu-clock-controller@ff750000 {
 		compatible = "rockchip,rk3399-pmucru";
 		reg = <0x0 0xff750000 0x0 0x1000>;
@@ -1387,7 +1407,18 @@
 			status = "disabled";
 		};
 
-		u2phy0: usb2-phy@e450 {
+		mipi_dphy_rx0: mipi-dphy-rx0 {
+			compatible = "rockchip,rk3399-mipi-dphy-rx0";
+			clocks = <&cru SCLK_MIPIDPHY_REF>,
+				 <&cru SCLK_DPHY_RX0_CFG>,
+				 <&cru PCLK_VIO_GRF>;
+			clock-names = "dphy-ref", "dphy-cfg", "grf";
+			power-domains = <&power RK3399_PD_VIO>;
+			#phy-cells = <0>;
+			status = "disabled";
+		};
+
+		u2phy0: usb2phy@e450 {
 			compatible = "rockchip,rk3399-usb2phy";
 			reg = <0xe450 0x10>;
 			clocks = <&cru SCLK_USB2PHY0_REF>;
@@ -1414,7 +1445,7 @@
 			};
 		};
 
-		u2phy1: usb2-phy@e460 {
+		u2phy1: usb2phy@e460 {
 			compatible = "rockchip,rk3399-usb2phy";
 			reg = <0xe460 0x10>;
 			clocks = <&cru SCLK_USB2PHY1_REF>;
@@ -1513,7 +1544,7 @@
 	};
 
 	watchdog@ff848000 {
-		compatible = "snps,dw-wdt";
+		compatible = "rockchip,rk3399-wdt", "snps,dw-wdt";
 		reg = <0x0 0xff848000 0x0 0x100>;
 		clocks = <&cru PCLK_WDT>;
 		interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH 0>;
@@ -1700,6 +1731,32 @@
 		status = "disabled";
 	};
 
+	isp0: isp0@ff910000 {
+		compatible = "rockchip,rk3399-cif-isp";
+		reg = <0x0 0xff910000 0x0 0x4000>;
+		interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH 0>;
+		clocks = <&cru SCLK_ISP0>,
+			 <&cru ACLK_ISP0_WRAPPER>,
+			 <&cru HCLK_ISP0_WRAPPER>;
+		clock-names = "isp", "aclk", "hclk";
+		iommus = <&isp0_mmu>;
+		phys = <&mipi_dphy_rx0>;
+		phy-names = "dphy";
+		power-domains = <&power RK3399_PD_ISP0>;
+		status = "disabled";
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+		};
+	};
+
 	isp0_mmu: iommu@ff914000 {
 		compatible = "rockchip,iommu";
 		reg = <0x0 0xff914000 0x0 0x100>, <0x0 0xff915000 0x0 0x100>;
@@ -1883,10 +1940,10 @@
 	gpu: gpu@ff9a0000 {
 		compatible = "rockchip,rk3399-mali", "arm,mali-t860";
 		reg = <0x0 0xff9a0000 0x0 0x10000>;
-		interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH 0>,
+		interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH 0>,
-			     <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH 0>,
+			     <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH 0>,
-			     <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH 0>;
+			     <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH 0>;
-		interrupt-names = "gpu", "job", "mmu";
+		interrupt-names = "job", "mmu", "gpu";
 		clocks = <&cru ACLK_GPU>;
 		#cooling-cells = <2>;
 		power-domains = <&power RK3399_PD_GPU>;
@@ -2317,7 +2374,7 @@
 			};
 		};
 
-		sleep {
+		suspend {
 			ap_pwroff: ap-pwroff {
 				rockchip,pins = <1 RK_PA5 1 &pcfg_pull_none>;
 			};
@@ -2475,7 +2532,7 @@
 		};
 
 		tsadc {
-			otp_gpio: otp-gpio {
+			otp_pin: otp-pin {
 				rockchip,pins = <1 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
 			};
 

arch/arm/dts/rk3399pro-vmarc-som.dtsi

@@ -12,6 +12,11 @@
 / {
 	compatible = "vamrs,rk3399pro-vmarc-som", "rockchip,rk3399pro";
 
+	aliases {
+		mmc0 = &sdmmc;
+		mmc1 = &sdhci;
+	};
+
 	vcc3v3_pcie: vcc-pcie-regulator {
 		compatible = "regulator-fixed";
 		enable-active-high;
@@ -324,7 +329,6 @@
 
 &pcie0 {
 	ep-gpios = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>;
-	max-link-speed = <2>;
 	num-lanes = <4>;
 	pinctrl-0 = <&pcie_clkreqnb_cpm>;
 	pinctrl-names = "default";
@@ -353,6 +357,12 @@
 		};
 	};
 
+	sdio-pwrseq {
+		wifi_enable_h: wifi-enable-h {
+			rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
 	vbus_host {
 		usb1_en_oc: usb1-en-oc {
 			rockchip,pins = <4 RK_PD1 RK_FUNC_GPIO &pcfg_pull_up>;

arch/arm/dts/rk3xxx-u-boot.dtsi

@@ -0,0 +1,35 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+/ {
+	noc: syscon@10128000 {
+		compatible = "rockchip,rk3188-noc", "syscon";
+		reg = <0x10128000 0x2000>;
+		u-boot,dm-spl;
+	};
+
+	dmc: dmc@20020000 {
+		/* unreviewed u-boot-specific binding */
+		compatible = "rockchip,rk3188-dmc", "syscon";
+		reg = <0x20020000 0x3fc
+		       0x20040000 0x294>;
+		clocks = <&cru PCLK_DDRUPCTL>, <&cru PCLK_PUBL>;
+		clock-names = "pclk_ddrupctl", "pclk_publ";
+		rockchip,cru = <&cru>;
+		rockchip,grf = <&grf>;
+		rockchip,pmu = <&pmu>;
+		rockchip,noc = <&noc>;
+		u-boot,dm-spl;
+	};
+};
+
+&grf {
+	u-boot,dm-spl;
+};
+
+&pmu {
+	u-boot,dm-spl;
+};
+
+&uart2 {
+	clock-frequency = <24000000>;
+};

arch/arm/dts/rk3xxx.dtsi

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0+ OR X11
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
 /*
  * Copyright (c) 2013 MundoReader S.L.
  * Author: Heiko Stuebner <heiko@sntech.de>
@@ -6,9 +6,12 @@
 
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
-#include "skeleton.dtsi"
+#include <dt-bindings/soc/rockchip,boot-mode.h>
 
 / {
+	#address-cells = <1>;
+	#size-cells = <1>;
+
 	interrupt-parent = <&gic>;
 
 	aliases {
@@ -18,9 +21,6 @@
 		i2c2 = &i2c2;
 		i2c3 = &i2c3;
 		i2c4 = &i2c4;
-		mshc0 = &emmc;
-		mshc1 = &mmc0;
-		mshc2 = &mmc1;
 		serial0 = &uart0;
 		serial1 = &uart1;
 		serial2 = &uart2;
@@ -29,47 +29,6 @@
 		spi1 = &spi1;
 	};
 
-	amba {
-		compatible = "simple-bus";
-		#address-cells = <1>;
-		#size-cells = <1>;
-		ranges;
-
-		dmac1_s: dma-controller@20018000 {
-			compatible = "arm,pl330", "arm,primecell";
-			reg = <0x20018000 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_DMA1>;
-			clock-names = "apb_pclk";
-		};
-
-		dmac1_ns: dma-controller@2001c000 {
-			compatible = "arm,pl330", "arm,primecell";
-			reg = <0x2001c000 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_DMA1>;
-			clock-names = "apb_pclk";
-			status = "disabled";
-		};
-
-		dmac2: dma-controller@20078000 {
-			compatible = "arm,pl330", "arm,primecell";
-			reg = <0x20078000 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_DMA2>;
-			clock-names = "apb_pclk";
-		};
-	};
-
 	xin24m: oscillator {
 		compatible = "fixed-clock";
 		clock-frequency = <24000000>;
@@ -77,7 +36,30 @@
 		clock-output-names = "xin24m";
 	};
 
-	L2: l2-cache-controller@10138000 {
+	gpu: gpu@10090000 {
+		compatible = "arm,mali-400";
+		reg = <0x10090000 0x10000>;
+		clocks = <&cru ACLK_GPU>, <&cru ACLK_GPU>;
+		clock-names = "bus", "core";
+		assigned-clocks = <&cru ACLK_GPU>;
+		assigned-clock-rates = <100000000>;
+		resets = <&cru SRST_GPU>;
+		status = "disabled";
+	};
+
+	vpu: video-codec@10104000 {
+		compatible = "rockchip,rk3066-vpu";
+		reg = <0x10104000 0x800>;
+		interrupts = <GIC_SPI  9 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "vepu", "vdpu";
+		clocks = <&cru ACLK_VDPU>, <&cru HCLK_VDPU>,
+			 <&cru ACLK_VEPU>, <&cru HCLK_VEPU>;
+		clock-names = "aclk_vdpu", "hclk_vdpu",
+			      "aclk_vepu", "hclk_vepu";
+	};
+
+	L2: cache-controller@10138000 {
 		compatible = "arm,pl310-cache";
 		reg = <0x10138000 0x1000>;
 		cache-unified;
@@ -92,14 +74,14 @@
 	global_timer: global-timer@1013c200 {
 		compatible = "arm,cortex-a9-global-timer";
 		reg = <0x1013c200 0x20>;
-		interrupts = <GIC_PPI 11 0x304>;
+		interrupts = <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_EDGE_RISING)>;
 		clocks = <&cru CORE_PERI>;
 	};
 
 	local_timer: local-timer@1013c600 {
 		compatible = "arm,cortex-a9-twd-timer";
 		reg = <0x1013c600 0x20>;
-		interrupts = <GIC_PPI 13 0x304>;
+		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_EDGE_RISING)>;
 		clocks = <&cru CORE_PERI>;
 	};
 
@@ -133,10 +115,44 @@
 		status = "disabled";
 	};
 
-	noc: syscon@10128000 {
+	qos_gpu: qos@1012d000 {
-		u-boot,dm-spl;
+		compatible = "rockchip,rk3066-qos", "syscon";
-		compatible = "rockchip,rk3188-noc", "syscon";
+		reg = <0x1012d000 0x20>;
-		reg = <0x10128000 0x2000>;
+	};
+
+	qos_vpu: qos@1012e000 {
+		compatible = "rockchip,rk3066-qos", "syscon";
+		reg = <0x1012e000 0x20>;
+	};
+
+	qos_lcdc0: qos@1012f000 {
+		compatible = "rockchip,rk3066-qos", "syscon";
+		reg = <0x1012f000 0x20>;
+	};
+
+	qos_cif0: qos@1012f080 {
+		compatible = "rockchip,rk3066-qos", "syscon";
+		reg = <0x1012f080 0x20>;
+	};
+
+	qos_ipp: qos@1012f100 {
+		compatible = "rockchip,rk3066-qos", "syscon";
+		reg = <0x1012f100 0x20>;
+	};
+
+	qos_lcdc1: qos@1012f180 {
+		compatible = "rockchip,rk3066-qos", "syscon";
+		reg = <0x1012f180 0x20>;
+	};
+
+	qos_cif1: qos@1012f200 {
+		compatible = "rockchip,rk3066-qos", "syscon";
+		reg = <0x1012f200 0x20>;
+	};
+
+	qos_rga: qos@1012f280 {
+		compatible = "rockchip,rk3066-qos", "syscon";
+		reg = <0x1012f280 0x20>;
 	};
 
 	usb_otg: usb@10180000 {
@@ -149,7 +165,6 @@
 		g-np-tx-fifo-size = <16>;
 		g-rx-fifo-size = <275>;
 		g-tx-fifo-size = <256 128 128 64 64 32>;
-		g-use-dma;
 		phys = <&usbphy0>;
 		phy-names = "usb2-phy";
 		status = "disabled";
@@ -184,60 +199,99 @@
 		status = "disabled";
 	};
 
-	mmc0: dwmmc@10214000 {
+	mmc0: mmc@10214000 {
 		compatible = "rockchip,rk2928-dw-mshc";
 		reg = <0x10214000 0x1000>;
 		interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>;
 		clock-names = "biu", "ciu";
+		dmas = <&dmac2 1>;
+		dma-names = "rx-tx";
 		fifo-depth = <256>;
+		resets = <&cru SRST_SDMMC>;
+		reset-names = "reset";
 		status = "disabled";
 	};
 
-	mmc1: dwmmc@10218000 {
+	mmc1: mmc@10218000 {
 		compatible = "rockchip,rk2928-dw-mshc";
 		reg = <0x10218000 0x1000>;
 		interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&cru HCLK_SDIO>, <&cru SCLK_SDIO>;
 		clock-names = "biu", "ciu";
+		dmas = <&dmac2 3>;
+		dma-names = "rx-tx";
 		fifo-depth = <256>;
+		resets = <&cru SRST_SDIO>;
+		reset-names = "reset";
 		status = "disabled";
 	};
 
-	emmc: dwmmc@1021c000 {
+	emmc: mmc@1021c000 {
 		compatible = "rockchip,rk2928-dw-mshc";
 		reg = <0x1021c000 0x1000>;
 		interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>;
 		clock-names = "biu", "ciu";
+		dmas = <&dmac2 4>;
+		dma-names = "rx-tx";
 		fifo-depth = <256>;
+		resets = <&cru SRST_EMMC>;
+		reset-names = "reset";
+		status = "disabled";
+	};
+
+	nfc: nand-controller@10500000 {
+		compatible = "rockchip,rk2928-nfc";
+		reg = <0x10500000 0x4000>;
+		interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru HCLK_NANDC0>;
+		clock-names = "ahb";
 		status = "disabled";
 	};
 
 	pmu: pmu@20004000 {
-		compatible = "rockchip,rk3066-pmu", "syscon";
+		compatible = "rockchip,rk3066-pmu", "syscon", "simple-mfd";
 		reg = <0x20004000 0x100>;
-		u-boot,dm-spl;
+
+		reboot-mode {
+			compatible = "syscon-reboot-mode";
+			offset = <0x40>;
+			mode-normal = <BOOT_NORMAL>;
+			mode-recovery = <BOOT_RECOVERY>;
+			mode-bootloader = <BOOT_FASTBOOT>;
+			mode-loader = <BOOT_BL_DOWNLOAD>;
+		};
 	};
 
 	grf: grf@20008000 {
-		compatible = "syscon";
+		compatible = "syscon", "simple-mfd";
 		reg = <0x20008000 0x200>;
-		u-boot,dm-spl;
 	};
 
-	dmc: dmc@20020000 {
+	dmac1_s: dma-controller@20018000 {
-		/* unreviewed u-boot-specific binding */
+		compatible = "arm,pl330", "arm,primecell";
-		compatible = "rockchip,rk3188-dmc", "syscon";
+		reg = <0x20018000 0x4000>;
-		rockchip,cru = <&cru>;
+		interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
-		rockchip,grf = <&grf>;
+			     <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
-		rockchip,pmu = <&pmu>;
+		#dma-cells = <1>;
-		rockchip,noc = <&noc>;
+		arm,pl330-broken-no-flushp;
-		reg = <0x20020000 0x3fc
+		arm,pl330-periph-burst;
-		       0x20040000 0x294>;
+		clocks = <&cru ACLK_DMA1>;
-		clocks = <&cru PCLK_DDRUPCTL>, <&cru PCLK_PUBL>;
+		clock-names = "apb_pclk";
-		clock-names = "pclk_ddrupctl", "pclk_publ";
+	};
-		u-boot,dm-spl;
+
+	dmac1_ns: dma-controller@2001c000 {
+		compatible = "arm,pl330", "arm,primecell";
+		reg = <0x2001c000 0x4000>;
+		interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
+		#dma-cells = <1>;
+		arm,pl330-broken-no-flushp;
+		arm,pl330-periph-burst;
+		clocks = <&cru ACLK_DMA1>;
+		clock-names = "apb_pclk";
+		status = "disabled";
 	};
 
 	i2c0: i2c@2002d000 {
@@ -361,7 +415,6 @@
 		interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
 		reg-shift = <2>;
 		reg-io-width = <1>;
-		clock-frequency = <24000000>;
 		clock-names = "baudclk", "apb_pclk";
 		clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
 		status = "disabled";
@@ -385,6 +438,8 @@
 		#io-channel-cells = <1>;
 		clocks = <&cru SCLK_SARADC>, <&cru PCLK_SARADC>;
 		clock-names = "saradc", "apb_pclk";
+		resets = <&cru SRST_SARADC>;
+		reset-names = "saradc-apb";
 		status = "disabled";
 	};
 
@@ -413,4 +468,16 @@
 		dma-names = "tx", "rx";
 		status = "disabled";
 	};
+
+	dmac2: dma-controller@20078000 {
+		compatible = "arm,pl330", "arm,primecell";
+		reg = <0x20078000 0x4000>;
+		interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
+		#dma-cells = <1>;
+		arm,pl330-broken-no-flushp;
+		arm,pl330-periph-burst;
+		clocks = <&cru ACLK_DMA2>;
+		clock-names = "apb_pclk";
+	};
 };

arch/arm/mach-rockchip/px30/px30.c

@@ -51,6 +51,57 @@ struct mm_region *mem_map = px30_mem_map;
 
 #define QOS_PRIORITY_LEVEL(h, l)	((((h) & 3) << 8) | ((l) & 3))
 
+/* GRF_GPIO1AL_IOMUX */
+enum {
+	GPIO1A3_SHIFT		= 12,
+	GPIO1A3_MASK		= 0xf << GPIO1A3_SHIFT,
+	GPIO1A3_GPIO		= 0,
+	GPIO1A3_FLASH_D3,
+	GPIO1A3_EMMC_D3,
+	GPIO1A3_SFC_SIO3,
+
+	GPIO1A2_SHIFT		= 8,
+	GPIO1A2_MASK		= 0xf << GPIO1A2_SHIFT,
+	GPIO1A2_GPIO		= 0,
+	GPIO1A2_FLASH_D2,
+	GPIO1A2_EMMC_D2,
+	GPIO1A2_SFC_SIO2,
+
+	GPIO1A1_SHIFT		= 4,
+	GPIO1A1_MASK		= 0xf << GPIO1A1_SHIFT,
+	GPIO1A1_GPIO		= 0,
+	GPIO1A1_FLASH_D1,
+	GPIO1A1_EMMC_D1,
+	GPIO1A1_SFC_SIO1,
+
+	GPIO1A0_SHIFT		= 0,
+	GPIO1A0_MASK		= 0xf << GPIO1A0_SHIFT,
+	GPIO1A0_GPIO		= 0,
+	GPIO1A0_FLASH_D0,
+	GPIO1A0_EMMC_D0,
+	GPIO1A0_SFC_SIO0,
+};
+
+/* GRF_GPIO1AH_IOMUX */
+enum {
+	GPIO1A4_SHIFT		= 0,
+	GPIO1A4_MASK		= 0xf << GPIO1A4_SHIFT,
+	GPIO1A4_GPIO		= 0,
+	GPIO1A4_FLASH_D4,
+	GPIO1A4_EMMC_D4,
+	GPIO1A4_SFC_CSN0,
+};
+
+/* GRF_GPIO1BL_IOMUX */
+enum {
+	GPIO1B1_SHIFT		= 4,
+	GPIO1B1_MASK		= 0xf << GPIO1B1_SHIFT,
+	GPIO1B1_GPIO		= 0,
+	GPIO1B1_FLASH_RDY,
+	GPIO1B1_EMMC_CLKOUT,
+	GPIO1B1_SFC_CLK,
+};
+
 /* GRF_GPIO1BH_IOMUX */
 enum {
 	GPIO1B7_SHIFT		= 12,
@@ -193,6 +244,19 @@ int arch_cpu_init(void)
 		     GPIO1D4_SDMMC_D2 << GPIO1D4_SHIFT);
 #endif
 
+#ifdef CONFIG_ROCKCHIP_SFC
+	rk_clrsetreg(&grf->gpio1al_iomux,
+		     GPIO1A3_MASK | GPIO1A2_MASK | GPIO1A1_MASK | GPIO1A0_MASK,
+		     GPIO1A3_SFC_SIO3 << GPIO1A3_SHIFT |
+		     GPIO1A2_SFC_SIO2 << GPIO1A2_SHIFT |
+		     GPIO1A1_SFC_SIO1 << GPIO1A1_SHIFT |
+		     GPIO1A0_SFC_SIO0 << GPIO1A0_SHIFT);
+	rk_clrsetreg(&grf->gpio1ah_iomux, GPIO1A4_MASK,
+		     GPIO1A4_SFC_CSN0 << GPIO1A4_SHIFT);
+	rk_clrsetreg(&grf->gpio1bl_iomux, GPIO1B1_MASK,
+		     GPIO1B1_SFC_CLK << GPIO1B1_SHIFT);
+#endif
+
 #endif
 
 	/* Enable PD_VO (default disable at reset) */

arch/arm/mach-rockchip/rk3399/rk3399.c

@@ -28,7 +28,7 @@ DECLARE_GLOBAL_DATA_PTR;
 
 const char * const boot_devices[BROM_LAST_BOOTSOURCE + 1] = {
 	[BROM_BOOTSOURCE_EMMC] = "/sdhci@fe330000",
-	[BROM_BOOTSOURCE_SPINOR] = "/spi@ff1d0000",
+	[BROM_BOOTSOURCE_SPINOR] = "/spi@ff1d0000/flash@0",
 	[BROM_BOOTSOURCE_SD] = "/mmc@fe320000",
 };
 

configs/evb-rk3399_defconfig

@@ -29,9 +29,11 @@ CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_ROCKCHIP_GPIO=y
 CONFIG_SYS_I2C_ROCKCHIP=y
 CONFIG_MISC=y
+CONFIG_MMC_HS400_SUPPORT=y
 CONFIG_MMC_DW=y
 CONFIG_MMC_DW_ROCKCHIP=y
 CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_SDMA=y
 CONFIG_MMC_SDHCI_ROCKCHIP=y
 CONFIG_SF_DEFAULT_SPEED=20000000
 CONFIG_DM_ETH=y

drivers/clk/rockchip/clk_px30.c

@@ -581,6 +581,32 @@ static ulong px30_mmc_set_clk(struct px30_clk_priv *priv,
 	return px30_mmc_get_clk(priv, clk_id);
 }
 
+static ulong px30_sfc_get_clk(struct px30_clk_priv *priv, uint clk_id)
+{
+	struct px30_cru *cru = priv->cru;
+	u32 div, con;
+
+	con = readl(&cru->clksel_con[22]);
+	div = (con & SFC_DIV_CON_MASK) >> SFC_DIV_CON_SHIFT;
+
+	return DIV_TO_RATE(priv->gpll_hz, div);
+}
+
+static ulong px30_sfc_set_clk(struct px30_clk_priv *priv,
+			      ulong clk_id, ulong set_rate)
+{
+	struct px30_cru *cru = priv->cru;
+	int src_clk_div;
+
+	src_clk_div = DIV_ROUND_UP(priv->gpll_hz, set_rate);
+	rk_clrsetreg(&cru->clksel_con[22],
+		     SFC_PLL_SEL_MASK | SFC_DIV_CON_MASK,
+		     0 << SFC_PLL_SEL_SHIFT |
+		     (src_clk_div - 1) << SFC_DIV_CON_SHIFT);
+
+	return px30_sfc_get_clk(priv, clk_id);
+}
+
 static ulong px30_pwm_get_clk(struct px30_clk_priv *priv, ulong clk_id)
 {
 	struct px30_cru *cru = priv->cru;
@@ -1192,6 +1218,9 @@ static ulong px30_clk_get_rate(struct clk *clk)
 	case SCLK_EMMC_SAMPLE:
 		rate = px30_mmc_get_clk(priv, clk->id);
 		break;
+	case SCLK_SFC:
+		rate = px30_sfc_get_clk(priv, clk->id);
+		break;
 	case SCLK_I2C0:
 	case SCLK_I2C1:
 	case SCLK_I2C2:
@@ -1271,6 +1300,9 @@ static ulong px30_clk_set_rate(struct clk *clk, ulong rate)
 	case SCLK_EMMC:
 		ret = px30_mmc_set_clk(priv, clk->id, rate);
 		break;
+	case SCLK_SFC:
+		ret = px30_sfc_set_clk(priv, clk->id, rate);
+		break;
 	case SCLK_I2C0:
 	case SCLK_I2C1:
 	case SCLK_I2C2:

drivers/mmc/rockchip_sdhci.c

@@ -6,90 +6,421 @@
  */
 
 #include <common.h>
+#include <clk.h>
 #include <dm.h>
+#include <dm/ofnode.h>
 #include <dt-structs.h>
+#include <linux/delay.h>
 #include <linux/err.h>
 #include <linux/libfdt.h>
+#include <linux/iopoll.h>
 #include <malloc.h>
 #include <mapmem.h>
+#include "mmc_private.h"
 #include <sdhci.h>
-#include <clk.h>
+#include <syscon.h>
+#include <asm/arch-rockchip/clock.h>
+#include <asm/arch-rockchip/hardware.h>
 
 /* 400KHz is max freq for card ID etc. Use that as min */
 #define EMMC_MIN_FREQ	400000
+#define KHz	(1000)
+#define MHz	(1000 * KHz)
+#define SDHCI_TUNING_LOOP_COUNT		40
+
+#define PHYCTRL_CALDONE_MASK		0x1
+#define PHYCTRL_CALDONE_SHIFT		0x6
+#define PHYCTRL_CALDONE_DONE		0x1
+#define PHYCTRL_DLLRDY_MASK		0x1
+#define PHYCTRL_DLLRDY_SHIFT		0x5
+#define PHYCTRL_DLLRDY_DONE		0x1
+#define PHYCTRL_FREQSEL_200M		0x0
+#define PHYCTRL_FREQSEL_50M		0x1
+#define PHYCTRL_FREQSEL_100M		0x2
+#define PHYCTRL_FREQSEL_150M		0x3
+#define PHYCTRL_DLL_LOCK_WO_TMOUT(x)	\
+	((((x) >> PHYCTRL_DLLRDY_SHIFT) & PHYCTRL_DLLRDY_MASK) ==\
+	PHYCTRL_DLLRDY_DONE)
+
+/* Rockchip specific Registers */
+#define DWCMSHC_EMMC_DLL_CTRL		0x800
+#define DWCMSHC_EMMC_DLL_CTRL_RESET	BIT(1)
+#define DWCMSHC_EMMC_DLL_RXCLK		0x804
+#define DWCMSHC_EMMC_DLL_TXCLK		0x808
+#define DWCMSHC_EMMC_DLL_STRBIN		0x80c
+#define DWCMSHC_EMMC_DLL_STATUS0	0x840
+#define DWCMSHC_EMMC_DLL_STATUS1	0x844
+#define DWCMSHC_EMMC_DLL_START		BIT(0)
+#define DWCMSHC_EMMC_DLL_RXCLK_SRCSEL	29
+#define DWCMSHC_EMMC_DLL_START_POINT	16
+#define DWCMSHC_EMMC_DLL_START_DEFAULT	5
+#define DWCMSHC_EMMC_DLL_INC_VALUE	2
+#define DWCMSHC_EMMC_DLL_INC		8
+#define DWCMSHC_EMMC_DLL_DLYENA		BIT(27)
+#define DLL_TXCLK_TAPNUM_DEFAULT	0x10
+#define DLL_STRBIN_TAPNUM_DEFAULT	0x3
+#define DLL_TXCLK_TAPNUM_FROM_SW	BIT(24)
+#define DWCMSHC_EMMC_DLL_LOCKED		BIT(8)
+#define DWCMSHC_EMMC_DLL_TIMEOUT	BIT(9)
+#define DLL_RXCLK_NO_INVERTER		1
+#define DLL_RXCLK_INVERTER		0
+#define DWCMSHC_ENHANCED_STROBE		BIT(8)
+#define DLL_LOCK_WO_TMOUT(x) \
+	((((x) & DWCMSHC_EMMC_DLL_LOCKED) == DWCMSHC_EMMC_DLL_LOCKED) && \
+	(((x) & DWCMSHC_EMMC_DLL_TIMEOUT) == 0))
+#define ROCKCHIP_MAX_CLKS		3
 
 struct rockchip_sdhc_plat {
-#if CONFIG_IS_ENABLED(OF_PLATDATA)
-	struct dtd_rockchip_rk3399_sdhci_5_1 dtplat;
-#endif
 	struct mmc_config cfg;
 	struct mmc mmc;
 };
 
-struct rockchip_sdhc {
+struct rockchip_emmc_phy {
-	struct sdhci_host host;
+	u32 emmcphy_con[7];
-	void *base;
+	u32 reserved;
+	u32 emmcphy_status;
 };
 
-static int arasan_sdhci_probe(struct udevice *dev)
+struct rockchip_sdhc {
+	struct sdhci_host host;
+	struct udevice *dev;
+	void *base;
+	struct rockchip_emmc_phy *phy;
+	struct clk emmc_clk;
+};
+
+struct sdhci_data {
+	int (*emmc_set_clock)(struct sdhci_host *host, unsigned int clock);
+	int (*emmc_phy_init)(struct udevice *dev);
+	int (*get_phy)(struct udevice *dev);
+};
+
+static int rk3399_emmc_phy_init(struct udevice *dev)
 {
+	return 0;
+}
+
+static void rk3399_emmc_phy_power_on(struct rockchip_emmc_phy *phy, u32 clock)
+{
+	u32 caldone, dllrdy, freqsel;
+
+	writel(RK_CLRSETBITS(7 << 4, 0), &phy->emmcphy_con[6]);
+	writel(RK_CLRSETBITS(1 << 11, 1 << 11), &phy->emmcphy_con[0]);
+	writel(RK_CLRSETBITS(0xf << 7, 6 << 7), &phy->emmcphy_con[0]);
+
+	/*
+	 * According to the user manual, calpad calibration
+	 * cycle takes more than 2us without the minimal recommended
+	 * value, so we may need a little margin here
+	 */
+	udelay(3);
+	writel(RK_CLRSETBITS(1, 1), &phy->emmcphy_con[6]);
+
+	/*
+	 * According to the user manual, it asks driver to
+	 * wait 5us for calpad busy trimming. But it seems that
+	 * 5us of caldone isn't enough for all cases.
+	 */
+	udelay(500);
+	caldone = readl(&phy->emmcphy_status);
+	caldone = (caldone >> PHYCTRL_CALDONE_SHIFT) & PHYCTRL_CALDONE_MASK;
+	if (caldone != PHYCTRL_CALDONE_DONE) {
+		printf("%s: caldone timeout.\n", __func__);
+		return;
+	}
+
+	/* Set the frequency of the DLL operation */
+	if (clock < 75 * MHz)
+		freqsel = PHYCTRL_FREQSEL_50M;
+	else if (clock < 125 * MHz)
+		freqsel = PHYCTRL_FREQSEL_100M;
+	else if (clock < 175 * MHz)
+		freqsel = PHYCTRL_FREQSEL_150M;
+	else
+		freqsel = PHYCTRL_FREQSEL_200M;
+
+	/* Set the frequency of the DLL operation */
+	writel(RK_CLRSETBITS(3 << 12, freqsel << 12), &phy->emmcphy_con[0]);
+	writel(RK_CLRSETBITS(1 << 1, 1 << 1), &phy->emmcphy_con[6]);
+
+	read_poll_timeout(readl, &phy->emmcphy_status, dllrdy,
+			  PHYCTRL_DLL_LOCK_WO_TMOUT(dllrdy), 1, 5000);
+}
+
+static void rk3399_emmc_phy_power_off(struct rockchip_emmc_phy *phy)
+{
+	writel(RK_CLRSETBITS(1, 0), &phy->emmcphy_con[6]);
+	writel(RK_CLRSETBITS(1 << 1, 0), &phy->emmcphy_con[6]);
+}
+
+static int rk3399_emmc_get_phy(struct udevice *dev)
+{
+	struct rockchip_sdhc *priv = dev_get_priv(dev);
+	ofnode phy_node;
+	void *grf_base;
+	u32 grf_phy_offset, phandle;
+
+	phandle = dev_read_u32_default(dev, "phys", 0);
+	phy_node = ofnode_get_by_phandle(phandle);
+	if (!ofnode_valid(phy_node)) {
+		debug("Not found emmc phy device\n");
+		return -ENODEV;
+	}
+
+	grf_base = syscon_get_first_range(ROCKCHIP_SYSCON_GRF);
+	if (grf_base < 0) {
+		printf("%s Get syscon grf failed", __func__);
+		return -ENODEV;
+	}
+	grf_phy_offset = ofnode_read_u32_default(phy_node, "reg", 0);
+
+	priv->phy = (struct rockchip_emmc_phy *)(grf_base + grf_phy_offset);
+
+	return 0;
+}
+
+static int rk3399_sdhci_emmc_set_clock(struct sdhci_host *host, unsigned int clock)
+{
+	struct rockchip_sdhc *priv = container_of(host, struct rockchip_sdhc, host);
+	int cycle_phy = host->clock != clock && clock > EMMC_MIN_FREQ;
+
+	if (cycle_phy)
+		rk3399_emmc_phy_power_off(priv->phy);
+
+	sdhci_set_clock(host->mmc, clock);
+
+	if (cycle_phy)
+		rk3399_emmc_phy_power_on(priv->phy, clock);
+
+	return 0;
+}
+
+static int rk3568_emmc_phy_init(struct udevice *dev)
+{
+	struct rockchip_sdhc *prv = dev_get_priv(dev);
+	struct sdhci_host *host = &prv->host;
+	u32 extra;
+
+	extra = DLL_RXCLK_NO_INVERTER << DWCMSHC_EMMC_DLL_RXCLK_SRCSEL;
+	sdhci_writel(host, extra, DWCMSHC_EMMC_DLL_RXCLK);
+
+	return 0;
+}
+
+static int rk3568_sdhci_emmc_set_clock(struct sdhci_host *host, unsigned int clock)
+{
+	struct rockchip_sdhc *priv = container_of(host, struct rockchip_sdhc, host);
+	int val, ret;
+	u32 extra;
+
+	if (clock > host->max_clk)
+		clock = host->max_clk;
+	if (clock)
+		clk_set_rate(&priv->emmc_clk, clock);
+
+	sdhci_set_clock(host->mmc, clock);
+
+	if (clock >= 100 * MHz) {
+		/* reset DLL */
+		sdhci_writel(host, DWCMSHC_EMMC_DLL_CTRL_RESET, DWCMSHC_EMMC_DLL_CTRL);
+		udelay(1);
+		sdhci_writel(host, 0, DWCMSHC_EMMC_DLL_CTRL);
+
+		/* Init DLL settings */
+		extra = DWCMSHC_EMMC_DLL_START_DEFAULT << DWCMSHC_EMMC_DLL_START_POINT |
+			DWCMSHC_EMMC_DLL_INC_VALUE << DWCMSHC_EMMC_DLL_INC |
+			DWCMSHC_EMMC_DLL_START;
+		sdhci_writel(host, extra, DWCMSHC_EMMC_DLL_CTRL);
+
+		ret = read_poll_timeout(readl, host->ioaddr + DWCMSHC_EMMC_DLL_STATUS0,
+					val, DLL_LOCK_WO_TMOUT(val), 1, 500);
+		if (ret)
+			return ret;
+
+		extra = DWCMSHC_EMMC_DLL_DLYENA |
+			DLL_RXCLK_NO_INVERTER << DWCMSHC_EMMC_DLL_RXCLK_SRCSEL;
+		sdhci_writel(host, extra, DWCMSHC_EMMC_DLL_RXCLK);
+
+		extra = DWCMSHC_EMMC_DLL_DLYENA |
+			DLL_TXCLK_TAPNUM_DEFAULT |
+			DLL_TXCLK_TAPNUM_FROM_SW;
+		sdhci_writel(host, extra, DWCMSHC_EMMC_DLL_TXCLK);
+
+		extra = DWCMSHC_EMMC_DLL_DLYENA |
+			DLL_STRBIN_TAPNUM_DEFAULT;
+		sdhci_writel(host, extra, DWCMSHC_EMMC_DLL_STRBIN);
+	} else {
+		/* reset the clock phase when the frequency is lower than 100MHz */
+		sdhci_writel(host, 0, DWCMSHC_EMMC_DLL_CTRL);
+		extra = DLL_RXCLK_NO_INVERTER << DWCMSHC_EMMC_DLL_RXCLK_SRCSEL;
+		sdhci_writel(host, extra, DWCMSHC_EMMC_DLL_RXCLK);
+		sdhci_writel(host, 0, DWCMSHC_EMMC_DLL_TXCLK);
+		sdhci_writel(host, 0, DWCMSHC_EMMC_DLL_STRBIN);
+	}
+
+	return 0;
+}
+
+static int rk3568_emmc_get_phy(struct udevice *dev)
+{
+	return 0;
+}
+
+static int rockchip_sdhci_set_ios_post(struct sdhci_host *host)
+{
+	struct rockchip_sdhc *priv = container_of(host, struct rockchip_sdhc, host);
+	struct sdhci_data *data = (struct sdhci_data *)dev_get_driver_data(priv->dev);
+	struct mmc *mmc = host->mmc;
+	uint clock = mmc->tran_speed;
+	u32 reg;
+
+	if (!clock)
+		clock = mmc->clock;
+
+	if (data->emmc_set_clock)
+		data->emmc_set_clock(host, clock);
+
+	if (mmc->selected_mode == MMC_HS_400 || mmc->selected_mode == MMC_HS_400_ES) {
+		reg = sdhci_readw(host, SDHCI_HOST_CONTROL2);
+		reg &= ~SDHCI_CTRL_UHS_MASK;
+		reg |= SDHCI_CTRL_HS400;
+		sdhci_writew(host, reg, SDHCI_HOST_CONTROL2);
+	} else {
+		sdhci_set_uhs_timing(host);
+	}
+
+	return 0;
+}
+
+static int rockchip_sdhci_execute_tuning(struct mmc *mmc, u8 opcode)
+{
+	struct sdhci_host *host = dev_get_priv(mmc->dev);
+	char tuning_loop_counter = SDHCI_TUNING_LOOP_COUNT;
+	struct mmc_cmd cmd;
+	u32 ctrl, blk_size;
+	int ret = 0;
+
+	ctrl = sdhci_readw(host, SDHCI_HOST_CONTROL2);
+	ctrl |= SDHCI_CTRL_EXEC_TUNING;
+	sdhci_writew(host, ctrl, SDHCI_HOST_CONTROL2);
+
+	sdhci_writel(host, SDHCI_INT_DATA_AVAIL, SDHCI_INT_ENABLE);
+	sdhci_writel(host, SDHCI_INT_DATA_AVAIL, SDHCI_SIGNAL_ENABLE);
+
+	blk_size = SDHCI_MAKE_BLKSZ(SDHCI_DEFAULT_BOUNDARY_ARG, 64);
+	if (opcode == MMC_CMD_SEND_TUNING_BLOCK_HS200 && host->mmc->bus_width == 8)
+		blk_size = SDHCI_MAKE_BLKSZ(SDHCI_DEFAULT_BOUNDARY_ARG, 128);
+	sdhci_writew(host, blk_size, SDHCI_BLOCK_SIZE);
+	sdhci_writew(host, SDHCI_TRNS_READ, SDHCI_TRANSFER_MODE);
+
+	cmd.cmdidx = opcode;
+	cmd.resp_type = MMC_RSP_R1;
+	cmd.cmdarg = 0;
+
+	do {
+		if (tuning_loop_counter-- == 0)
+			break;
+
+		mmc_send_cmd(mmc, &cmd, NULL);
+
+		if (opcode == MMC_CMD_SEND_TUNING_BLOCK)
+			/*
+			 * For tuning command, do not do busy loop. As tuning
+			 * is happening (CLK-DATA latching for setup/hold time
+			 * requirements), give time to complete
+			 */
+			udelay(1);
+
+		ctrl = sdhci_readw(host, SDHCI_HOST_CONTROL2);
+	} while (ctrl & SDHCI_CTRL_EXEC_TUNING);
+
+	if (!(ctrl & SDHCI_CTRL_TUNED_CLK)) {
+		printf("%s:Tuning failed\n", __func__);
+		ret = -EIO;
+	}
+
+	if (tuning_loop_counter < 0) {
+		ctrl &= ~SDHCI_CTRL_TUNED_CLK;
+		sdhci_writel(host, ctrl, SDHCI_HOST_CONTROL2);
+	}
+
+	/* Enable only interrupts served by the SD controller */
+	sdhci_writel(host, SDHCI_INT_DATA_MASK | SDHCI_INT_CMD_MASK, SDHCI_INT_ENABLE);
+	/* Mask all sdhci interrupt sources */
+	sdhci_writel(host, 0x0, SDHCI_SIGNAL_ENABLE);
+
+	return ret;
+}
+
+static struct sdhci_ops rockchip_sdhci_ops = {
+	.set_ios_post	= rockchip_sdhci_set_ios_post,
+	.platform_execute_tuning = &rockchip_sdhci_execute_tuning,
+};
+
+static int rockchip_sdhci_probe(struct udevice *dev)
+{
+	struct sdhci_data *data = (struct sdhci_data *)dev_get_driver_data(dev);
 	struct mmc_uclass_priv *upriv = dev_get_uclass_priv(dev);
 	struct rockchip_sdhc_plat *plat = dev_get_plat(dev);
 	struct rockchip_sdhc *prv = dev_get_priv(dev);
+	struct mmc_config *cfg = &plat->cfg;
 	struct sdhci_host *host = &prv->host;
-	int max_frequency, ret;
 	struct clk clk;
+	int ret;
 
-#if CONFIG_IS_ENABLED(OF_PLATDATA)
+	host->max_clk = cfg->f_max;
-	struct dtd_rockchip_rk3399_sdhci_5_1 *dtplat = &plat->dtplat;
-
-	host->name = dev->name;
-	host->ioaddr = map_sysmem(dtplat->reg[0], dtplat->reg[1]);
-	max_frequency = dtplat->max_frequency;
-	ret = clk_get_by_driver_info(dev, dtplat->clocks, &clk);
-#else
-	max_frequency = dev_read_u32_default(dev, "max-frequency", 0);
 	ret = clk_get_by_index(dev, 0, &clk);
-#endif
 	if (!ret) {
-		ret = clk_set_rate(&clk, max_frequency);
+		ret = clk_set_rate(&clk, host->max_clk);
 		if (IS_ERR_VALUE(ret))
 			printf("%s clk set rate fail!\n", __func__);
 	} else {
 		printf("%s fail to get clk\n", __func__);
 	}
 
+	prv->emmc_clk = clk;
+	prv->dev = dev;
+
+	if (data->get_phy) {
+		ret = data->get_phy(dev);
+		if (ret)
+			return ret;
+	}
+
+	if (data->emmc_phy_init) {
+		ret = data->emmc_phy_init(dev);
+		if (ret)
+			return ret;
+	}
+
+	host->ops = &rockchip_sdhci_ops;
 	host->quirks = SDHCI_QUIRK_WAIT_SEND_CMD;
-	host->max_clk = max_frequency;
-	/*
-	 * The sdhci-driver only supports 4bit and 8bit, as sdhci_setup_cfg
-	 * doesn't allow us to clear MMC_MODE_4BIT.  Consequently, we don't
-	 * check for other bus-width values.
-	 */
-	if (host->bus_width == 8)
-		host->host_caps |= MMC_MODE_8BIT;
 
 	host->mmc = &plat->mmc;
 	host->mmc->priv = &prv->host;
 	host->mmc->dev = dev;
 	upriv->mmc = host->mmc;
 
-	ret = sdhci_setup_cfg(&plat->cfg, host, 0, EMMC_MIN_FREQ);
+	ret = sdhci_setup_cfg(cfg, host, cfg->f_max, EMMC_MIN_FREQ);
 	if (ret)
 		return ret;
 
 	return sdhci_probe(dev);
 }
 
-static int arasan_sdhci_of_to_plat(struct udevice *dev)
+static int rockchip_sdhci_of_to_plat(struct udevice *dev)
 {
-#if !CONFIG_IS_ENABLED(OF_PLATDATA)
+	struct rockchip_sdhc_plat *plat = dev_get_plat(dev);
 	struct sdhci_host *host = dev_get_priv(dev);
+	struct mmc_config *cfg = &plat->cfg;
+	int ret;
 
 	host->name = dev->name;
 	host->ioaddr = dev_read_addr_ptr(dev);
-	host->bus_width = dev_read_u32_default(dev, "bus-width", 4);
+
-#endif
+	ret = mmc_of_parse(dev, cfg);
+	if (ret)
+		return ret;
 
 	return 0;
 }
@@ -101,19 +432,38 @@ static int rockchip_sdhci_bind(struct udevice *dev)
 	return sdhci_bind(dev, &plat->mmc, &plat->cfg);
 }
 
-static const struct udevice_id arasan_sdhci_ids[] = {
+static const struct sdhci_data rk3399_data = {
-	{ .compatible = "arasan,sdhci-5.1" },
+	.emmc_set_clock = rk3399_sdhci_emmc_set_clock,
+	.get_phy = rk3399_emmc_get_phy,
+	.emmc_phy_init = rk3399_emmc_phy_init,
+};
+
+static const struct sdhci_data rk3568_data = {
+	.emmc_set_clock = rk3568_sdhci_emmc_set_clock,
+	.get_phy = rk3568_emmc_get_phy,
+	.emmc_phy_init = rk3568_emmc_phy_init,
+};
+
+static const struct udevice_id sdhci_ids[] = {
+	{
+		.compatible = "arasan,sdhci-5.1",
+		.data = (ulong)&rk3399_data,
+	},
+	{
+		.compatible = "rockchip,rk3568-dwcmshc",
+		.data = (ulong)&rk3568_data,
+	},
 	{ }
 };
 
 U_BOOT_DRIVER(arasan_sdhci_drv) = {
-	.name		= "rockchip_rk3399_sdhci_5_1",
+	.name		= "rockchip_sdhci_5_1",
 	.id		= UCLASS_MMC,
-	.of_match	= arasan_sdhci_ids,
+	.of_match	= sdhci_ids,
-	.of_to_plat = arasan_sdhci_of_to_plat,
+	.of_to_plat	= rockchip_sdhci_of_to_plat,
 	.ops		= &sdhci_ops,
 	.bind		= rockchip_sdhci_bind,
-	.probe		= arasan_sdhci_probe,
+	.probe		= rockchip_sdhci_probe,
 	.priv_auto	= sizeof(struct rockchip_sdhc),
 	.plat_auto	= sizeof(struct rockchip_sdhc_plat),
 };

drivers/mtd/spi/Kconfig

@@ -204,6 +204,12 @@ config SPI_FLASH_XMC
 	  Add support for various XMC (Wuhan Xinxin Semiconductor
 	  Manufacturing Corp.) SPI flash chips (XM25xxx)
 
+config SPI_FLASH_XTX
+	bool "XTX SPI flash support"
+	help
+	  Add support for various XTX (XTX Technology Limited)
+	  SPI flash chips (XT25xxx).
+
 endif
 
 config SPI_FLASH_USE_4K_SECTORS

drivers/mtd/spi/spi-nor-ids.c

@@ -361,6 +361,10 @@ const struct flash_info spi_nor_ids[] = {
 	{ INFO("XM25QH64A", 0x207017, 0, 64 * 1024, 128, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
 	{ INFO("XM25QH64C", 0x204017, 0, 64 * 1024, 128, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
 	{ INFO("XM25QH128A", 0x207018, 0, 64 * 1024, 256, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
+#endif
+#ifdef CONFIG_SPI_FLASH_XTX
+	/* XTX Technology (Shenzhen) Limited */
+	{ INFO("xt25f128b", 0x0b4018, 0, 64 * 1024, 256, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
 #endif
 	{ },
 };

drivers/spi/Kconfig

@@ -319,6 +319,14 @@ config RENESAS_RPC_SPI
 	  on Renesas RCar Gen3 SoCs. This uses driver model and requires a
 	  device tree binding to operate.
 
+config ROCKCHIP_SFC
+	bool "Rockchip SFC Driver"
+	help
+	  Enable the Rockchip SFC Driver for SPI NOR flash. This device is
+	  a limited purpose SPI controller for driving NOR flash on certain
+	  Rockchip SoCs. This uses driver model and requires a device tree
+	  binding to operate.
+
 config ROCKCHIP_SPI
 	bool "Rockchip SPI driver"
 	help

drivers/spi/Makefile

@@ -54,6 +54,7 @@ obj-$(CONFIG_PL022_SPI) += pl022_spi.o
 obj-$(CONFIG_SPI_QUP) += spi-qup.o
 obj-$(CONFIG_SPI_MXIC) += spi-mxic.o
 obj-$(CONFIG_RENESAS_RPC_SPI) += renesas_rpc_spi.o
+obj-$(CONFIG_ROCKCHIP_SFC) += rockchip_sfc.o
 obj-$(CONFIG_ROCKCHIP_SPI) += rk_spi.o
 obj-$(CONFIG_SANDBOX_SPI) += sandbox_spi.o
 obj-$(CONFIG_SPI_SIFIVE) += spi-sifive.o

drivers/spi/rockchip_sfc.c

@@ -0,0 +1,646 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Rockchip Serial Flash Controller Driver
+ *
+ * Copyright (c) 2017-2021, Rockchip Inc.
+ * Author: Shawn Lin <shawn.lin@rock-chips.com>
+ *	   Chris Morgan <macromorgan@hotmail.com>
+ *	   Jon Lin <Jon.lin@rock-chips.com>
+ */
+
+#include <asm/io.h>
+#include <bouncebuf.h>
+#include <clk.h>
+#include <dm.h>
+#include <linux/bitops.h>
+#include <linux/delay.h>
+#include <linux/iopoll.h>
+#include <spi.h>
+#include <spi-mem.h>
+
+/* System control */
+#define SFC_CTRL			0x0
+#define  SFC_CTRL_PHASE_SEL_NEGETIVE	BIT(1)
+#define  SFC_CTRL_CMD_BITS_SHIFT	8
+#define  SFC_CTRL_ADDR_BITS_SHIFT	10
+#define  SFC_CTRL_DATA_BITS_SHIFT	12
+
+/* Interrupt mask */
+#define SFC_IMR				0x4
+#define  SFC_IMR_RX_FULL		BIT(0)
+#define  SFC_IMR_RX_UFLOW		BIT(1)
+#define  SFC_IMR_TX_OFLOW		BIT(2)
+#define  SFC_IMR_TX_EMPTY		BIT(3)
+#define  SFC_IMR_TRAN_FINISH		BIT(4)
+#define  SFC_IMR_BUS_ERR		BIT(5)
+#define  SFC_IMR_NSPI_ERR		BIT(6)
+#define  SFC_IMR_DMA			BIT(7)
+
+/* Interrupt clear */
+#define SFC_ICLR			0x8
+#define  SFC_ICLR_RX_FULL		BIT(0)
+#define  SFC_ICLR_RX_UFLOW		BIT(1)
+#define  SFC_ICLR_TX_OFLOW		BIT(2)
+#define  SFC_ICLR_TX_EMPTY		BIT(3)
+#define  SFC_ICLR_TRAN_FINISH		BIT(4)
+#define  SFC_ICLR_BUS_ERR		BIT(5)
+#define  SFC_ICLR_NSPI_ERR		BIT(6)
+#define  SFC_ICLR_DMA			BIT(7)
+
+/* FIFO threshold level */
+#define SFC_FTLR			0xc
+#define  SFC_FTLR_TX_SHIFT		0
+#define  SFC_FTLR_TX_MASK		0x1f
+#define  SFC_FTLR_RX_SHIFT		8
+#define  SFC_FTLR_RX_MASK		0x1f
+
+/* Reset FSM and FIFO */
+#define SFC_RCVR			0x10
+#define  SFC_RCVR_RESET			BIT(0)
+
+/* Enhanced mode */
+#define SFC_AX				0x14
+
+/* Address Bit number */
+#define SFC_ABIT			0x18
+
+/* Interrupt status */
+#define SFC_ISR				0x1c
+#define  SFC_ISR_RX_FULL_SHIFT		BIT(0)
+#define  SFC_ISR_RX_UFLOW_SHIFT		BIT(1)
+#define  SFC_ISR_TX_OFLOW_SHIFT		BIT(2)
+#define  SFC_ISR_TX_EMPTY_SHIFT		BIT(3)
+#define  SFC_ISR_TX_FINISH_SHIFT	BIT(4)
+#define  SFC_ISR_BUS_ERR_SHIFT		BIT(5)
+#define  SFC_ISR_NSPI_ERR_SHIFT		BIT(6)
+#define  SFC_ISR_DMA_SHIFT		BIT(7)
+
+/* FIFO status */
+#define SFC_FSR				0x20
+#define  SFC_FSR_TX_IS_FULL		BIT(0)
+#define  SFC_FSR_TX_IS_EMPTY		BIT(1)
+#define  SFC_FSR_RX_IS_EMPTY		BIT(2)
+#define  SFC_FSR_RX_IS_FULL		BIT(3)
+#define  SFC_FSR_TXLV_MASK		GENMASK(12, 8)
+#define  SFC_FSR_TXLV_SHIFT		8
+#define  SFC_FSR_RXLV_MASK		GENMASK(20, 16)
+#define  SFC_FSR_RXLV_SHIFT		16
+
+/* FSM status */
+#define SFC_SR				0x24
+#define  SFC_SR_IS_IDLE			0x0
+#define  SFC_SR_IS_BUSY			0x1
+
+/* Raw interrupt status */
+#define SFC_RISR			0x28
+#define  SFC_RISR_RX_FULL		BIT(0)
+#define  SFC_RISR_RX_UNDERFLOW		BIT(1)
+#define  SFC_RISR_TX_OVERFLOW		BIT(2)
+#define  SFC_RISR_TX_EMPTY		BIT(3)
+#define  SFC_RISR_TRAN_FINISH		BIT(4)
+#define  SFC_RISR_BUS_ERR		BIT(5)
+#define  SFC_RISR_NSPI_ERR		BIT(6)
+#define  SFC_RISR_DMA			BIT(7)
+
+/* Version */
+#define SFC_VER				0x2C
+#define  SFC_VER_3			0x3
+#define  SFC_VER_4			0x4
+#define  SFC_VER_5			0x5
+
+/* Delay line controller resiter */
+#define SFC_DLL_CTRL0			0x3C
+#define SFC_DLL_CTRL0_SCLK_SMP_DLL	BIT(15)
+#define SFC_DLL_CTRL0_DLL_MAX_VER4	0xFFU
+#define SFC_DLL_CTRL0_DLL_MAX_VER5	0x1FFU
+
+/* Master trigger */
+#define SFC_DMA_TRIGGER			0x80
+
+/* Src or Dst addr for master */
+#define SFC_DMA_ADDR			0x84
+
+/* Length control register extension 32GB */
+#define SFC_LEN_CTRL			0x88
+#define SFC_LEN_CTRL_TRB_SEL		1
+#define SFC_LEN_EXT			0x8C
+
+/* Command */
+#define SFC_CMD				0x100
+#define  SFC_CMD_IDX_SHIFT		0
+#define  SFC_CMD_DUMMY_SHIFT		8
+#define  SFC_CMD_DIR_SHIFT		12
+#define  SFC_CMD_DIR_RD			0
+#define  SFC_CMD_DIR_WR			1
+#define  SFC_CMD_ADDR_SHIFT		14
+#define  SFC_CMD_ADDR_0BITS		0
+#define  SFC_CMD_ADDR_24BITS		1
+#define  SFC_CMD_ADDR_32BITS		2
+#define  SFC_CMD_ADDR_XBITS		3
+#define  SFC_CMD_TRAN_BYTES_SHIFT	16
+#define  SFC_CMD_CS_SHIFT		30
+
+/* Address */
+#define SFC_ADDR			0x104
+
+/* Data */
+#define SFC_DATA			0x108
+
+/* The controller and documentation reports that it supports up to 4 CS
+ * devices (0-3), however I have only been able to test a single CS (CS 0)
+ * due to the configuration of my device.
+ */
+#define SFC_MAX_CHIPSELECT_NUM		4
+
+/* The SFC can transfer max 16KB - 1 at one time
+ * we set it to 15.5KB here for alignment.
+ */
+#define SFC_MAX_IOSIZE_VER3		(512 * 31)
+
+#define SFC_MAX_IOSIZE_VER4		(0xFFFFFFFFU)
+
+/* DMA is only enabled for large data transmission */
+#define SFC_DMA_TRANS_THRETHOLD		(0x40)
+
+/* Maximum clock values from datasheet suggest keeping clock value under
+ * 150MHz. No minimum or average value is suggested, but the U-boot BSP driver
+ * has a minimum of 10MHz and a default of 80MHz which seems reasonable.
+ */
+#define SFC_MIN_SPEED_HZ		(10 * 1000 * 1000)
+#define SFC_DEFAULT_SPEED_HZ		(80 * 1000 * 1000)
+#define SFC_MAX_SPEED_HZ		(150 * 1000 * 1000)
+
+struct rockchip_sfc {
+	void __iomem *regbase;
+	struct clk hclk;
+	struct clk clk;
+	u32 max_freq;
+	u32 speed;
+	bool use_dma;
+	u32 max_iosize;
+	u16 version;
+};
+
+static int rockchip_sfc_reset(struct rockchip_sfc *sfc)
+{
+	int err;
+	u32 status;
+
+	writel(SFC_RCVR_RESET, sfc->regbase + SFC_RCVR);
+
+	err = readl_poll_timeout(sfc->regbase + SFC_RCVR, status,
+				 !(status & SFC_RCVR_RESET),
+				 1000000);
+	if (err)
+		printf("SFC reset never finished\n");
+
+	/* Still need to clear the masked interrupt from RISR */
+	writel(0xFFFFFFFF, sfc->regbase + SFC_ICLR);
+
+	debug("reset\n");
+
+	return err;
+}
+
+static u16 rockchip_sfc_get_version(struct rockchip_sfc *sfc)
+{
+	return  (u16)(readl(sfc->regbase + SFC_VER) & 0xffff);
+}
+
+static u32 rockchip_sfc_get_max_iosize(struct rockchip_sfc *sfc)
+{
+	if (rockchip_sfc_get_version(sfc) >= SFC_VER_4)
+		return SFC_MAX_IOSIZE_VER4;
+
+	return SFC_MAX_IOSIZE_VER3;
+}
+
+static int rockchip_sfc_init(struct rockchip_sfc *sfc)
+{
+	writel(0, sfc->regbase + SFC_CTRL);
+	if (rockchip_sfc_get_version(sfc) >= SFC_VER_4)
+		writel(SFC_LEN_CTRL_TRB_SEL, sfc->regbase + SFC_LEN_CTRL);
+
+	return 0;
+}
+
+static int rockchip_sfc_ofdata_to_platdata(struct udevice *bus)
+{
+	struct rockchip_sfc *sfc = dev_get_plat(bus);
+
+	sfc->regbase = dev_read_addr_ptr(bus);
+	if (ofnode_read_bool(dev_ofnode(bus), "sfc-no-dma"))
+		sfc->use_dma = false;
+	else
+		sfc->use_dma = true;
+
+#if CONFIG_IS_ENABLED(CLK)
+	int ret;
+
+	ret = clk_get_by_index(bus, 0, &sfc->clk);
+	if (ret < 0) {
+		printf("Could not get clock for %s: %d\n", bus->name, ret);
+		return ret;
+	}
+
+	ret = clk_get_by_index(bus, 1, &sfc->hclk);
+	if (ret < 0) {
+		printf("Could not get ahb clock for %s: %d\n", bus->name, ret);
+		return ret;
+	}
+#endif
+
+	return 0;
+}
+
+static int rockchip_sfc_probe(struct udevice *bus)
+{
+	struct rockchip_sfc *sfc = dev_get_plat(bus);
+	int ret;
+
+#if CONFIG_IS_ENABLED(CLK)
+	ret = clk_enable(&sfc->hclk);
+	if (ret)
+		debug("Enable ahb clock fail %s: %d\n", bus->name, ret);
+
+	ret = clk_enable(&sfc->clk);
+	if (ret)
+		debug("Enable clock fail for %s: %d\n", bus->name, ret);
+
+	ret = clk_set_rate(&sfc->clk, SFC_DEFAULT_SPEED_HZ);
+	if (ret)
+		debug("Could not set sfc clock for %s: %d\n", bus->name, ret);
+#endif
+
+	ret = rockchip_sfc_init(sfc);
+	if (ret)
+		goto err_init;
+
+	sfc->max_iosize = rockchip_sfc_get_max_iosize(sfc);
+	sfc->version = rockchip_sfc_get_version(sfc);
+	sfc->speed = SFC_DEFAULT_SPEED_HZ;
+
+	return 0;
+
+err_init:
+#if CONFIG_IS_ENABLED(CLK)
+	clk_disable(&sfc->clk);
+	clk_disable(&sfc->hclk);
+#endif
+
+	return ret;
+}
+
+static inline int rockchip_sfc_get_fifo_level(struct rockchip_sfc *sfc, int wr)
+{
+	u32 fsr = readl(sfc->regbase + SFC_FSR);
+	int level;
+
+	if (wr)
+		level = (fsr & SFC_FSR_TXLV_MASK) >> SFC_FSR_TXLV_SHIFT;
+	else
+		level = (fsr & SFC_FSR_RXLV_MASK) >> SFC_FSR_RXLV_SHIFT;
+
+	return level;
+}
+
+static int rockchip_sfc_wait_fifo_ready(struct rockchip_sfc *sfc, int wr, u32 timeout)
+{
+	unsigned long tbase = get_timer(0);
+	int level;
+
+	while (!(level = rockchip_sfc_get_fifo_level(sfc, wr))) {
+		if (get_timer(tbase) > timeout) {
+			debug("%s fifo timeout\n", wr ? "write" : "read");
+			return -ETIMEDOUT;
+		}
+		udelay(1);
+	}
+
+	return level;
+}
+
+static void rockchip_sfc_adjust_op_work(struct spi_mem_op *op)
+{
+	if (unlikely(op->dummy.nbytes && !op->addr.nbytes)) {
+		/*
+		 * SFC not support output DUMMY cycles right after CMD cycles, so
+		 * treat it as ADDR cycles.
+		 */
+		op->addr.nbytes = op->dummy.nbytes;
+		op->addr.buswidth = op->dummy.buswidth;
+		op->addr.val = 0xFFFFFFFFF;
+
+		op->dummy.nbytes = 0;
+	}
+}
+
+static int rockchip_sfc_wait_for_dma_finished(struct rockchip_sfc *sfc, int timeout)
+{
+	unsigned long tbase;
+
+	/* Wait for the DMA interrupt status */
+	tbase = get_timer(0);
+	while (!(readl(sfc->regbase + SFC_RISR) & SFC_RISR_DMA)) {
+		if (get_timer(tbase) > timeout) {
+			printf("dma timeout\n");
+			rockchip_sfc_reset(sfc);
+
+			return -ETIMEDOUT;
+		}
+
+		udelay(1);
+	}
+
+	writel(0xFFFFFFFF, sfc->regbase + SFC_ICLR);
+
+	return 0;
+}
+
+static int rockchip_sfc_xfer_setup(struct rockchip_sfc *sfc,
+				   struct spi_slave *mem,
+				   const struct spi_mem_op *op,
+				   u32 len)
+{
+	struct dm_spi_slave_plat *plat = dev_get_parent_plat(mem->dev);
+	u32 ctrl = 0, cmd = 0;
+
+	/* set CMD */
+	cmd = op->cmd.opcode;
+	ctrl |= ((op->cmd.buswidth >> 1) << SFC_CTRL_CMD_BITS_SHIFT);
+
+	/* set ADDR */
+	if (op->addr.nbytes) {
+		if (op->addr.nbytes == 4) {
+			cmd |= SFC_CMD_ADDR_32BITS << SFC_CMD_ADDR_SHIFT;
+		} else if (op->addr.nbytes == 3) {
+			cmd |= SFC_CMD_ADDR_24BITS << SFC_CMD_ADDR_SHIFT;
+		} else {
+			cmd |= SFC_CMD_ADDR_XBITS << SFC_CMD_ADDR_SHIFT;
+			writel(op->addr.nbytes * 8 - 1, sfc->regbase + SFC_ABIT);
+		}
+
+		ctrl |= ((op->addr.buswidth >> 1) << SFC_CTRL_ADDR_BITS_SHIFT);
+	}
+
+	/* set DUMMY */
+	if (op->dummy.nbytes) {
+		if (op->dummy.buswidth == 4)
+			cmd |= op->dummy.nbytes * 2 << SFC_CMD_DUMMY_SHIFT;
+		else if (op->dummy.buswidth == 2)
+			cmd |= op->dummy.nbytes * 4 << SFC_CMD_DUMMY_SHIFT;
+		else
+			cmd |= op->dummy.nbytes * 8 << SFC_CMD_DUMMY_SHIFT;
+	}
+
+	/* set DATA */
+	if (sfc->version >= SFC_VER_4) /* Clear it if no data to transfer */
+		writel(len, sfc->regbase + SFC_LEN_EXT);
+	else
+		cmd |= len << SFC_CMD_TRAN_BYTES_SHIFT;
+	if (len) {
+		if (op->data.dir == SPI_MEM_DATA_OUT)
+			cmd |= SFC_CMD_DIR_WR << SFC_CMD_DIR_SHIFT;
+
+		ctrl |= ((op->data.buswidth >> 1) << SFC_CTRL_DATA_BITS_SHIFT);
+	}
+	if (!len && op->addr.nbytes)
+		cmd |= SFC_CMD_DIR_WR << SFC_CMD_DIR_SHIFT;
+
+	/* set the Controller */
+	ctrl |= SFC_CTRL_PHASE_SEL_NEGETIVE;
+	cmd |= plat->cs << SFC_CMD_CS_SHIFT;
+
+	debug("addr.nbytes=%x(x%d) dummy.nbytes=%x(x%d)\n",
+	      op->addr.nbytes, op->addr.buswidth,
+	      op->dummy.nbytes, op->dummy.buswidth);
+	debug("ctrl=%x cmd=%x addr=%llx len=%x\n",
+	      ctrl, cmd, op->addr.val, len);
+
+	writel(ctrl, sfc->regbase + SFC_CTRL);
+	writel(cmd, sfc->regbase + SFC_CMD);
+	if (op->addr.nbytes)
+		writel(op->addr.val, sfc->regbase + SFC_ADDR);
+
+	return 0;
+}
+
+static int rockchip_sfc_write_fifo(struct rockchip_sfc *sfc, const u8 *buf, int len)
+{
+	u8 bytes = len & 0x3;
+	u32 dwords;
+	int tx_level;
+	u32 write_words;
+	u32 tmp = 0;
+
+	dwords = len >> 2;
+	while (dwords) {
+		tx_level = rockchip_sfc_wait_fifo_ready(sfc, SFC_CMD_DIR_WR, 1000);
+		if (tx_level < 0)
+			return tx_level;
+		write_words = min_t(u32, tx_level, dwords);
+		writesl(sfc->regbase + SFC_DATA, buf, write_words);
+		buf += write_words << 2;
+		dwords -= write_words;
+	}
+
+	/* write the rest non word aligned bytes */
+	if (bytes) {
+		tx_level = rockchip_sfc_wait_fifo_ready(sfc, SFC_CMD_DIR_WR, 1000);
+		if (tx_level < 0)
+			return tx_level;
+		memcpy(&tmp, buf, bytes);
+		writel(tmp, sfc->regbase + SFC_DATA);
+	}
+
+	return len;
+}
+
+static int rockchip_sfc_read_fifo(struct rockchip_sfc *sfc, u8 *buf, int len)
+{
+	u8 bytes = len & 0x3;
+	u32 dwords;
+	u8 read_words;
+	int rx_level;
+	int tmp;
+
+	/* word aligned access only */
+	dwords = len >> 2;
+	while (dwords) {
+		rx_level = rockchip_sfc_wait_fifo_ready(sfc, SFC_CMD_DIR_RD, 1000);
+		if (rx_level < 0)
+			return rx_level;
+		read_words = min_t(u32, rx_level, dwords);
+		readsl(sfc->regbase + SFC_DATA, buf, read_words);
+		buf += read_words << 2;
+		dwords -= read_words;
+	}
+
+	/* read the rest non word aligned bytes */
+	if (bytes) {
+		rx_level = rockchip_sfc_wait_fifo_ready(sfc, SFC_CMD_DIR_RD, 1000);
+		if (rx_level < 0)
+			return rx_level;
+		tmp = readl(sfc->regbase + SFC_DATA);
+		memcpy(buf, &tmp, bytes);
+	}
+
+	return len;
+}
+
+static int rockchip_sfc_fifo_transfer_dma(struct rockchip_sfc *sfc, dma_addr_t dma_buf, size_t len)
+{
+	writel(0xFFFFFFFF, sfc->regbase + SFC_ICLR);
+	writel((u32)dma_buf, sfc->regbase + SFC_DMA_ADDR);
+	writel(0x1, sfc->regbase + SFC_DMA_TRIGGER);
+
+	return len;
+}
+
+static int rockchip_sfc_xfer_data_poll(struct rockchip_sfc *sfc,
+				       const struct spi_mem_op *op, u32 len)
+{
+	debug("xfer_poll len=%x\n", len);
+
+	if (op->data.dir == SPI_MEM_DATA_OUT)
+		return rockchip_sfc_write_fifo(sfc, op->data.buf.out, len);
+	else
+		return rockchip_sfc_read_fifo(sfc, op->data.buf.in, len);
+}
+
+static int rockchip_sfc_xfer_data_dma(struct rockchip_sfc *sfc,
+				      const struct spi_mem_op *op, u32 len)
+{
+	struct bounce_buffer bb;
+	unsigned int bb_flags;
+	void *dma_buf;
+	int ret;
+
+	debug("xfer_dma len=%x\n", len);
+
+	if (op->data.dir == SPI_MEM_DATA_OUT) {
+		dma_buf = (void *)op->data.buf.out;
+		bb_flags = GEN_BB_READ;
+	} else {
+		dma_buf = (void *)op->data.buf.in;
+		bb_flags = GEN_BB_WRITE;
+	}
+
+	ret = bounce_buffer_start(&bb, dma_buf, len, bb_flags);
+	if (ret)
+		return ret;
+
+	ret = rockchip_sfc_fifo_transfer_dma(sfc, (dma_addr_t)bb.bounce_buffer, len);
+	rockchip_sfc_wait_for_dma_finished(sfc, len * 10);
+	bounce_buffer_stop(&bb);
+
+	return ret;
+}
+
+static int rockchip_sfc_xfer_done(struct rockchip_sfc *sfc, u32 timeout_us)
+{
+	unsigned long tbase = get_timer(0);
+	int ret = 0;
+	u32 timeout = timeout_us;
+
+	while (readl(sfc->regbase + SFC_SR) & SFC_SR_IS_BUSY) {
+		if (get_timer(tbase) > timeout) {
+			printf("wait sfc idle timeout\n");
+			rockchip_sfc_reset(sfc);
+
+			return -ETIMEDOUT;
+		}
+
+		udelay(1);
+	}
+
+	return ret;
+}
+
+static int rockchip_sfc_exec_op(struct spi_slave *mem,
+				const struct spi_mem_op *op)
+{
+	struct rockchip_sfc *sfc = dev_get_plat(mem->dev->parent);
+	u32 len = min_t(u32, op->data.nbytes, sfc->max_iosize);
+	int ret;
+
+#if CONFIG_IS_ENABLED(CLK)
+	if (unlikely(mem->max_hz != sfc->speed)) {
+		ret = clk_set_rate(&sfc->clk, clamp(mem->max_hz, (uint)SFC_MIN_SPEED_HZ,
+						    (uint)SFC_MAX_SPEED_HZ));
+		if (ret < 0) {
+			printf("set_freq=%dHz fail, check if it's the cru support level\n",
+			       mem->max_hz);
+			return ret;
+		}
+
+		sfc->max_freq = mem->max_hz;
+		sfc->speed = mem->max_hz;
+		debug("set_freq=%dHz real_freq=%dHz\n", sfc->max_freq, sfc->speed);
+	}
+#endif
+
+	rockchip_sfc_adjust_op_work((struct spi_mem_op *)op);
+
+	rockchip_sfc_xfer_setup(sfc, mem, op, len);
+	if (len) {
+		if (likely(sfc->use_dma) && !(len & 0x3) && len >= SFC_DMA_TRANS_THRETHOLD)
+			ret = rockchip_sfc_xfer_data_dma(sfc, op, len);
+		else
+			ret = rockchip_sfc_xfer_data_poll(sfc, op, len);
+
+		if (ret != len) {
+			printf("xfer data failed ret %d dir %d\n", ret, op->data.dir);
+
+			return -EIO;
+		}
+	}
+
+	return rockchip_sfc_xfer_done(sfc, 100000);
+}
+
+static int rockchip_sfc_adjust_op_size(struct spi_slave *mem, struct spi_mem_op *op)
+{
+	struct rockchip_sfc *sfc = dev_get_plat(mem->dev->parent);
+
+	op->data.nbytes = min(op->data.nbytes, sfc->max_iosize);
+	return 0;
+}
+
+static int rockchip_sfc_set_speed(struct udevice *bus, uint speed)
+{
+	/* We set up speed later for each transmission.
+	 */
+	return 0;
+}
+
+static int rockchip_sfc_set_mode(struct udevice *bus, uint mode)
+{
+	return 0;
+}
+
+static const struct spi_controller_mem_ops rockchip_sfc_mem_ops = {
+	.adjust_op_size	= rockchip_sfc_adjust_op_size,
+	.exec_op	= rockchip_sfc_exec_op,
+};
+
+static const struct dm_spi_ops rockchip_sfc_ops = {
+	.mem_ops	= &rockchip_sfc_mem_ops,
+	.set_speed	= rockchip_sfc_set_speed,
+	.set_mode	= rockchip_sfc_set_mode,
+};
+
+static const struct udevice_id rockchip_sfc_ids[] = {
+	{ .compatible = "rockchip,sfc"},
+	{},
+};
+
+U_BOOT_DRIVER(rockchip_sfc_driver) = {
+	.name   = "rockchip_sfc",
+	.id     = UCLASS_SPI,
+	.of_match = rockchip_sfc_ids,
+	.ops    = &rockchip_sfc_ops,
+	.of_to_plat = rockchip_sfc_ofdata_to_platdata,
+	.plat_auto = sizeof(struct rockchip_sfc),
+	.probe  = rockchip_sfc_probe,
+};

include/configs/rockchip-common.h

@@ -14,11 +14,11 @@
 
 #ifndef CONFIG_SPL_BUILD
 
-/* First try to boot from SD (index 0), then eMMC (index 1) */
+/* First try to boot from SD (index 1), then eMMC (index 0) */
 #if CONFIG_IS_ENABLED(CMD_MMC)
 	#define BOOT_TARGET_MMC(func) \
-		func(MMC, mmc, 0) \
+		func(MMC, mmc, 1) \
-		func(MMC, mmc, 1)
+		func(MMC, mmc, 0)
 #else
 	#define BOOT_TARGET_MMC(func)
 #endif

include/dt-bindings/clock/rk3188-cru-common.h

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Copyright (c) 2014 MundoReader S.L.
  * Author: Heiko Stuebner <heiko@sntech.de>
@@ -59,12 +59,14 @@
 #define ACLK_LCDC1		196
 #define ACLK_GPU		197
 #define ACLK_SMC		198
-#define ACLK_CIF		199
+#define ACLK_CIF1		199
 #define ACLK_IPP		200
 #define ACLK_RGA		201
 #define ACLK_CIF0		202
 #define ACLK_CPU		203
 #define ACLK_PERI		204
+#define ACLK_VEPU		205
+#define ACLK_VDPU		206
 
 /* pclk gates */
 #define PCLK_GRF		320
@@ -125,8 +127,12 @@
 #define HCLK_NANDC0		467
 #define HCLK_CPU		468
 #define HCLK_PERI		469
+#define HCLK_CIF1		470
+#define HCLK_VEPU		471
+#define HCLK_VDPU		472
+#define HCLK_HDMI		473
 
-#define CLK_NR_CLKS		(HCLK_PERI + 1)
+#define CLK_NR_CLKS		(HCLK_HDMI + 1)
 
 /* soft-reset indices */
 #define SRST_MCORE		2

include/dt-bindings/power/rk3188-power.h

@@ -0,0 +1,24 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __DT_BINDINGS_POWER_RK3188_POWER_H__
+#define __DT_BINDINGS_POWER_RK3188_POWER_H__
+
+/* VD_CORE */
+#define RK3188_PD_A9_0		0
+#define RK3188_PD_A9_1		1
+#define RK3188_PD_A9_2		2
+#define RK3188_PD_A9_3		3
+#define RK3188_PD_DBG		4
+#define RK3188_PD_SCU		5
+
+/* VD_LOGIC */
+#define RK3188_PD_VIDEO		6
+#define RK3188_PD_VIO		7
+#define RK3188_PD_GPU		8
+#define RK3188_PD_PERI		9
+#define RK3188_PD_CPU		10
+#define RK3188_PD_ALIVE		11
+
+/* VD_PMU */
+#define RK3188_PD_RTC		12
+
+#endif