Merge tag 'v6.8-rockchip-dts64-1' of...

Merge tag 'v6.8-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt

New boards are the Anberic RG351V handheld (rk3326), Theobroma Systems Jaguar
SBC (rk3588), Powkiddy X55 and RK2023 handheld (rk3566), Edgeble-Neu6b (rk3588)

The rk3588 got attention with one working usb3 host on Rock-5a/5b, Orangepi-5
and audio for the EVB1.

Some smaller improvements for the other socs (fifo-depths on rk3328,
gpio-line-names on rk3308-rock-pi-s, gpu power-coefficients on rk3399,
and a fix for the newly converted gpio-fan yaml binding).

Also a number of aliases were moved. Always-numbered core busses can have their
aliases in the soc dtsi, as is done in a number of cases already and other alises
like ethernet really should be per board.

* tag 'v6.8-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: (31 commits)
  arm64: dts: rockchip: Add Anbernic RG351V
  arm64: dts: rockchip: Split RG351M from Odroid Go Advance
  dt-bindings: arm: rockchip: Add Anbernic RG351V
  arm64: dts: rockchip: Add ethernet0 alias to the dts for RK3588(S) boards
  arm64: dts: rockchip: Add ethernet0 alias to the dts for RK3566 boards
  arm64: dts: rockchip: Remove ethernet0 alias from the SoC dtsi for PX30
  arm64: dts: rockchip: Remove ethernetX aliases from the SoC dtsi for RK3328
  arm64: dts: rockchip: Remove ethernet0 alias from the SoC dtsi for RK3368
  arm64: dts: rockchip: Remove ethernet0 alias from the SoC dtsi for RK3399
  arm64: dts: rockchip: make dts use gpio-fan matrix instead of array
  arm64: dts: rockchip: add gpio alias for gpio dt nodes
  arm64: dts: rockchip: Add dynamic-power-coefficient to rk3399 GPU
  arm64: dts: rockchip: add rk3588 spi aliases to soc dtsi
  arm64: dts: rockchip: add rk3588 gpio aliases to soc dtsi
  arm64: dts: rockchip: add rk3588 i2c aliases to soc dtsi
  arm64: dts: rockchip: move rk3588 serial aliases to soc dtsi
  arm64: dts: rockchip: add Theobroma Jaguar SBC
  dt-bindings: arm: rockchip: Add Theobroma-Systems Jaguar SBC
  arm64: dts: rockchip: Add Powkiddy X55
  dt-bindings: arm: rockchip: Add Powkiddy X55
  ...

Link: https://lore.kernel.org/r/3535836.iIbC2pHGDl@philSigned-off-by: Arnd Bergmann <arnd@arndb.de>

Documentation/devicetree/bindings/arm/rockchip.yaml

@@ -30,9 +30,11 @@ properties:
           - const: amarula,vyasa-rk3288
           - const: rockchip,rk3288
 
-      - description: Anbernic RG351M
+      - description: Anbernic RK3326 Handheld Gaming Console
         items:
-          - const: anbernic,rg351m
+          - enum:
+              - anbernic,rg351m
+              - anbernic,rg351v
           - const: rockchip,rk3326
 
       - description: Anbernic RG353P
@@ -101,16 +103,12 @@ properties:
           - const: edgeble,neural-compute-module-2      # Edgeble Neural Compute Module 2 SoM
           - const: rockchip,rv1126
 
-      - description: Edgeble Neural Compute Module 6(Neu6) Model A SoM based boards
+      - description: Edgeble Neural Compute Module 6(Neu6) SoM based boards
         items:
-          - const: edgeble,neural-compute-module-6a-io  # Edgeble Neural Compute Module 6A IO Board
-          - const: edgeble,neural-compute-module-6a     # Edgeble Neural Compute Module 6A SoM
-          - const: rockchip,rk3588
-
-      - description: Edgeble Neural Compute Module 6(Neu6) Model B SoM based boards
-        items:
-          - const: edgeble,neural-compute-module-6b-io  # Edgeble Neural Compute Module 6B IO Board
-          - const: edgeble,neural-compute-module-6b     # Edgeble Neural Compute Module 6B SoM
+          - const: edgeble,neural-compute-module-6a-io  # Edgeble NCM6A-IO Board
+          - enum:
+              - edgeble,neural-compute-module-6a        # Edgeble Neural Compute Module 6A SoM
+              - edgeble,neural-compute-module-6b        # Edgeble Neural Compute Module 6B SoM
           - const: rockchip,rk3588
 
       - description: Elgin RV1108 R1
@@ -674,9 +672,12 @@ properties:
           - const: pine64,soquartz
           - const: rockchip,rk3566
 
-      - description: Powkiddy RGB30
+      - description: Powkiddy RK3566 Handheld Gaming Console
         items:
-          - const: powkiddy,rgb30
+          - enum:
+              - powkiddy,rgb30
+              - powkiddy,rk2023
+              - powkiddy,x55
           - const: rockchip,rk3566
 
       - description: Radxa Compute Module 3(CM3)
@@ -875,6 +876,11 @@ properties:
           - const: tsd,rk3399-puma-haikou
           - const: rockchip,rk3399
 
+      - description: Theobroma Systems RK3588-SBC Jaguar
+        items:
+          - const: tsd,rk3588-jaguar
+          - const: rockchip,rk3588
+
       - description: Tronsmart Orion R68 Meta
         items:
           - const: tronsmart,orion-r68-meta

arch/arm64/boot/dts/rockchip/Makefile

@@ -9,6 +9,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3308-roc-cc.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3308-rock-pi-s.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3318-a95x-z2.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3326-anbernic-rg351m.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3326-anbernic-rg351v.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3326-odroid-go2.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3326-odroid-go2-v11.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3326-odroid-go3.dtb
@@ -78,6 +79,8 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-anbernic-rg503.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-pinenote-v1.1.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-pinenote-v1.2.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-powkiddy-rgb30.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-powkiddy-rk2023.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-powkiddy-x55.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-quartz64-a.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-quartz64-b.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-radxa-cm3-io.dtb
@@ -101,6 +104,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-rock-3a.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-edgeble-neu6a-io.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-edgeble-neu6b-io.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-evb1-v10.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-jaguar.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-nanopc-t6.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-orangepi-5-plus.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-quartzpro64.dtb

arch/arm64/boot/dts/rockchip/px30-engicam-common.dtsi

@@ -7,6 +7,7 @@
 
 / {
 	aliases {
+		ethernet0 = &gmac;
 		mmc1 = &sdmmc;
 		mmc2 = &sdio;
 	};

arch/arm64/boot/dts/rockchip/px30-evb.dts

@@ -14,6 +14,7 @@ / {
 	compatible = "rockchip,px30-evb", "rockchip,px30";
 
 	aliases {
+		ethernet0 = &gmac;
 		mmc0 = &sdmmc;
 		mmc1 = &sdio;
 		mmc2 = &emmc;

arch/arm64/boot/dts/rockchip/px30-ringneck-haikou.dts

@@ -13,6 +13,7 @@ / {
 	compatible = "tsd,px30-ringneck-haikou", "rockchip,px30";
 
 	aliases {
+		ethernet0 = &gmac;
 		mmc2 = &sdmmc;
 	};
 

arch/arm64/boot/dts/rockchip/px30.dtsi

@@ -20,7 +20,6 @@ / {
 	#size-cells = <2>;
 
 	aliases {
-		ethernet0 = &gmac;
 		i2c0 = &i2c0;
 		i2c1 = &i2c1;
 		i2c2 = &i2c2;

arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts

@@ -250,3 +250,61 @@ &usb20_otg {
 &wdt {
 	status = "okay";
 };
+
+&gpio0 {
+	gpio-line-names =
+	/* GPIO0_A0 - A7 */
+	"", "", "", "", "", "", "", "",
+	/* GPIO0_B0 - B7 */
+	"", "", "", "header1-pin3 [GPIO0_B3]", "header1-pin5 [GPIO0_B4]",
+	"", "", "header1-pin11 [GPIO0_B7]",
+	/* GPIO0_C0 - C7 */
+	"header1-pin13 [GPIO0_C0]", "header1-pin15 [GPIO0_C1]", "", "", "",
+	"", "", "",
+	/* GPIO0_D0 - D8 */
+	"", "", "", "", "", "", "", "";
+};
+
+&gpio1 {
+	gpio-line-names =
+	/* GPIO1_A0 - A7 */
+	"", "", "", "", "", "", "", "",
+	/* GPIO1_B0 - B7 */
+	"", "", "", "", "", "", "", "",
+	/* GPIO1_C0 - C7 */
+	"", "", "", "", "", "", "header1-pin21 [GPIO1_C6]",
+	"header1-pin19 [GPIO1_C7]",
+	/* GPIO1_D0 - D8 */
+	"header1-pin23 [GPIO1_D0]", "header1-pin24 [GPIO1_D1]", "", "", "",
+	"", "", "";
+};
+
+&gpio2 {
+	gpio-line-names =
+	/* GPIO2_A0 - A7 */
+	"header1-pin10 [GPIO2_A0]", "header1-pin8 [GPIO2_A1]", "", "",
+	"header1-pin7 [GPIO2_A4]", "header1-pin12 [GPIO2_A5]",
+	"header2-pin46 [GPIO2_A6]", "header1-pin22 [GPIO1_A7]",
+	/* GPIO2_B0 - B7 */
+	"header2-pin45 [GPIO2_B0]", "header1-pin18 [GPIO2_B1]",
+	"header1-pin16 [GPIO2_B2]", "header2-pin44 [GPIO2_B3]",
+	"header2-pin43 [GPIO2_B4]", "header2-pin28 [GPIO2_B5]",
+	"header2-pin30 [GPIO2_B6]", "header2-pin32 [GPIO2_B7]",
+	/* GPIO2_C0 - C7 */
+	"header2-pin34 [GPIO2_C0]", "", "", "", "", "", "", "",
+	/* GPIO2_D0 - D8 */
+	"", "", "", "", "", "", "", "";
+};
+
+&gpio3 {
+	gpio-line-names =
+	/* GPIO3_A0 - A7 */
+	"", "", "", "", "", "", "", "",
+	/* GPIO3_B0 - B7 */
+	"", "", "header2-pin42 [GPIO3_B2]", "header2-pin41 [GPIO3_B3]",
+	"header2-pin40 [GPIO3_B4]", "header2-pin39 [GPIO3_B5]", "", "",
+	/* GPIO3_C0 - C7 */
+	"", "", "", "", "", "", "", "",
+	/* GPIO3_D0 - D8 */
+	"", "", "", "", "", "", "", "";
+};

arch/arm64/boot/dts/rockchip/rk3308.dtsi

@@ -20,6 +20,11 @@ / {
 	#size-cells = <2>;
 
 	aliases {
+		gpio0 = &gpio0;
+		gpio1 = &gpio1;
+		gpio2 = &gpio2;
+		gpio3 = &gpio3;
+		gpio4 = &gpio4;
 		i2c0 = &i2c0;
 		i2c1 = &i2c1;
 		i2c2 = &i2c2;

arch/arm64/boot/dts/rockchip/rk3318-a95x-z2.dts

@@ -9,6 +9,7 @@ / {
 	compatible = "zkmagic,a95x-z2", "rockchip,rk3318";
 
 	aliases {
+		ethernet0 = &gmac2phy;
 		mmc0 = &sdmmc;
 		mmc1 = &sdio;
 		mmc2 = &emmc;

arch/arm64/boot/dts/rockchip/rk3326-anbernic-rg351m.dts

@@ -6,30 +6,16 @@
  */
 
 /dts-v1/;
-#include "rk3326-odroid-go.dtsi"
+#include "rk3326-anbernic-rg351m.dtsi"
 
 / {
 	model = "Anbernic RG351M";
 	compatible = "anbernic,rg351m", "rockchip,rk3326";
-
-	vibrator {
-		compatible = "pwm-vibrator";
-		pwms = <&pwm0 0 1000000 0>;
-		pwm-names = "enable";
-	};
 };
 
-/delete-node/ &builtin_gamepad;
-/delete-node/ &vcc_host; /* conflicts with pwm vibration motor */
-
 &internal_display {
 	compatible = "elida,kd35t133";
 	iovcc-supply = <&vcc_lcd>;
+	rotation = <270>;
 	vdd-supply = <&vcc_lcd>;
 };
-
-&pwm0 {
-	status = "okay";
-};
-
-/delete-node/ &rk817_charger;

arch/arm64/boot/dts/rockchip/rk3326-anbernic-rg351m.dtsi

+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2019 Hardkernel Co., Ltd
+ * Copyright (c) 2020 Theobroma Systems Design und Consulting GmbH
+ * Copyright (c) 2022 Maya Matuszczyk <maccraft123mc@gmail.com>
+ */
+
+/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 "rk3326.dtsi"
+
+/ {
+	aliases {
+		mmc0 = &sdmmc;
+	};
+
+	chosen {
+		stdout-path = "serial2:115200n8";
+	};
+
+	backlight: backlight {
+		compatible = "pwm-backlight";
+		power-supply = <&vcc_bl>;
+		pwms = <&pwm1 0 25000 0>;
+	};
+
+	/*
+	 * LED is a tri-state. Driven high it is red, driven low it is
+	 * green, and not driven at all (pin set to input) it is amber.
+	 * Additionally, there is a 2nd LED that is not controllable
+	 * that is on (red) when plugged in to power.
+	 */
+	gpio_led: gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&led_pin>;
+
+		red_green_led: led-0 {
+			color = <LED_COLOR_ID_RED>;
+			gpios = <&gpio2 RK_PB5 GPIO_ACTIVE_HIGH>;
+			function = LED_FUNCTION_CHARGING;
+		};
+	};
+
+	rk817-sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "rk817_int";
+		simple-audio-card,format = "i2s";
+		simple-audio-card,hp-det-gpio = <&gpio2 RK_PC6 GPIO_ACTIVE_HIGH>;
+		simple-audio-card,mclk-fs = <256>;
+		simple-audio-card,widgets =
+			"Microphone", "Mic Jack",
+			"Headphone", "Headphones",
+			"Speaker", "Speaker";
+		simple-audio-card,routing =
+			"MICL", "Mic Jack",
+			"Headphones", "HPOL",
+			"Headphones", "HPOR",
+			"Speaker", "SPKO";
+
+		simple-audio-card,codec {
+			sound-dai = <&rk817>;
+		};
+
+		simple-audio-card,cpu {
+			sound-dai = <&i2s1_2ch>;
+		};
+	};
+
+	vccsys: vccsys {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc3v8_sys";
+		regulator-always-on;
+		regulator-min-microvolt = <3800000>;
+		regulator-max-microvolt = <3800000>;
+	};
+
+	vibrator {
+		compatible = "pwm-vibrator";
+		pwms = <&pwm0 0 1000000 0>;
+		pwm-names = "enable";
+	};
+};
+
+&cpu0 {
+	cpu-supply = <&vdd_arm>;
+};
+
+&cpu1 {
+	cpu-supply = <&vdd_arm>;
+};
+
+&cpu2 {
+	cpu-supply = <&vdd_arm>;
+};
+
+&cpu3 {
+	cpu-supply = <&vdd_arm>;
+};
+
+&cru {
+	assigned-clocks = <&cru PLL_NPLL>,
+		<&cru ACLK_BUS_PRE>, <&cru ACLK_PERI_PRE>,
+		<&cru HCLK_BUS_PRE>, <&cru HCLK_PERI_PRE>,
+		<&cru PCLK_BUS_PRE>, <&cru SCLK_GPU>;
+
+	assigned-clock-rates = <1188000000>,
+		<200000000>, <200000000>,
+		<150000000>, <150000000>,
+		<100000000>, <200000000>;
+};
+
+&display_subsystem {
+	status = "okay";
+};
+
+&dsi {
+	status = "okay";
+
+	ports {
+		mipi_out: port@1 {
+			reg = <1>;
+
+			mipi_out_panel: endpoint {
+				remote-endpoint = <&mipi_in_panel>;
+			};
+		};
+	};
+
+	internal_display: panel@0 {
+		reg = <0>;
+		backlight = <&backlight>;
+		reset-gpios = <&gpio3 RK_PC0 GPIO_ACTIVE_LOW>;
+
+		port {
+			mipi_in_panel: endpoint {
+				remote-endpoint = <&mipi_out_panel>;
+			};
+		};
+	};
+};
+
+&dsi_dphy {
+	status = "okay";
+};
+
+&gpu {
+	mali-supply = <&vdd_logic>;
+	status = "okay";
+};
+
+&i2c0 {
+	clock-frequency = <400000>;
+	i2c-scl-falling-time-ns = <16>;
+	i2c-scl-rising-time-ns = <280>;
+	status = "okay";
+
+	rk817: pmic@20 {
+		compatible = "rockchip,rk817";
+		reg = <0x20>;
+		#clock-cells = <1>;
+		clock-names = "mclk";
+		clock-output-names = "rk808-clkout1", "xin32k";
+		clocks = <&cru SCLK_I2S1_OUT>;
+		interrupt-parent = <&gpio0>;
+		interrupts = <RK_PB2 IRQ_TYPE_LEVEL_LOW>;
+		pinctrl-0 = <&pmic_int>, <&i2s1_2ch_mclk>;
+		pinctrl-names = "default";
+		#sound-dai-cells = <0>;
+		wakeup-source;
+
+		vcc1-supply = <&vccsys>;
+		vcc2-supply = <&vccsys>;
+		vcc3-supply = <&vccsys>;
+		vcc4-supply = <&vccsys>;
+		vcc5-supply = <&vccsys>;
+		vcc6-supply = <&vccsys>;
+		vcc7-supply = <&vccsys>;
+		vcc8-supply = <&vccsys>;
+
+		regulators {
+			vdd_logic: DCDC_REG1 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <1150000>;
+				regulator-min-microvolt = <950000>;
+				regulator-name = "vdd_logic";
+				regulator-ramp-delay = <6001>;
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <950000>;
+				};
+			};
+
+			vdd_arm: DCDC_REG2 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <1350000>;
+				regulator-min-microvolt = <950000>;
+				regulator-name = "vdd_arm";
+				regulator-ramp-delay = <6001>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <950000>;
+				};
+			};
+
+			vcc_ddr: DCDC_REG3 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-name = "vcc_ddr";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+				};
+			};
+
+			vcc_3v3: DCDC_REG4 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <3300000>;
+				regulator-min-microvolt = <3300000>;
+				regulator-name = "vcc_3v3";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <3300000>;
+				};
+			};
+
+			vcc_1v8: LDO_REG2 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <1800000>;
+				regulator-min-microvolt = <1800000>;
+				regulator-name = "vcc_1v8";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <1800000>;
+				};
+			};
+
+			vdd_1v0: LDO_REG3 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <1000000>;
+				regulator-min-microvolt = <1000000>;
+				regulator-name = "vdd_1v0";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <1000000>;
+				};
+			};
+
+			vcc3v3_pmu: LDO_REG4 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <3300000>;
+				regulator-min-microvolt = <3300000>;
+				regulator-name = "vcc3v3_pmu";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <3300000>;
+				};
+			};
+
+			vccio_sd: LDO_REG5 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <3300000>;
+				regulator-min-microvolt = <1800000>;
+				regulator-name = "vccio_sd";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <3300000>;
+				};
+			};
+
+			vcc_sd: LDO_REG6 {
+				regulator-boot-on;
+				regulator-max-microvolt = <3300000>;
+				regulator-min-microvolt = <3300000>;
+				regulator-name = "vcc_sd";
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <3300000>;
+				};
+			};
+
+			vcc_bl: LDO_REG7 {
+				regulator-max-microvolt = <3300000>;
+				regulator-min-microvolt = <3300000>;
+				regulator-name = "vcc_bl";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <3300000>;
+				};
+			};
+
+			vcc_lcd: LDO_REG8 {
+				regulator-max-microvolt = <2800000>;
+				regulator-min-microvolt = <2800000>;
+				regulator-name = "vcc_lcd";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <2800000>;
+				};
+			};
+
+			vcc_wifi: LDO_REG9 {
+				regulator-max-microvolt = <3300000>;
+				regulator-min-microvolt = <3300000>;
+				regulator-name = "vcc_wifi";
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <3300000>;
+				};
+			};
+
+			usb_midu: BOOST {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-max-microvolt = <5400000>;
+				regulator-min-microvolt = <5000000>;
+				regulator-name = "usb_midu";
+			};
+		};
+
+		rk817_codec: codec {
+			rockchip,mic-in-differential;
+		};
+	};
+};
+
+&i2s1_2ch {
+	status = "okay";
+};
+
+&io_domains {
+	vccio1-supply = <&vcc_3v3>;
+	vccio2-supply = <&vccio_sd>;
+	vccio3-supply = <&vcc_3v3>;
+	vccio4-supply = <&vcc_3v3>;
+	vccio5-supply = <&vcc_3v3>;
+	vccio6-supply = <&vcc_3v3>;
+	status = "okay";
+};
+
+&pmu_io_domains {
+	pmuio1-supply = <&vcc3v3_pmu>;
+	pmuio2-supply = <&vcc3v3_pmu>;
+	status = "okay";
+};
+
+&pwm0 {
+	status = "okay";
+};
+
+&pwm1 {
+	status = "okay";
+};
+
+&saradc {
+	vref-supply = <&vcc_1v8>;
+	status = "okay";
+};
+
+&sdmmc {
+	cap-sd-highspeed;
+	card-detect-delay = <200>;
+	cd-gpios = <&gpio0 RK_PA3 GPIO_ACTIVE_LOW>;
+	sd-uhs-sdr12;
+	sd-uhs-sdr25;
+	sd-uhs-sdr50;
+	sd-uhs-sdr104;
+	vmmc-supply = <&vcc_sd>;
+	vqmmc-supply = <&vccio_sd>;
+	status = "okay";
+};
+
+&sfc {
+	#address-cells = <1>;
+	pinctrl-0 = <&sfc_clk &sfc_cs0 &sfc_bus2>;
+	pinctrl-names = "default";
+	#size-cells = <0>;
+	status = "okay";
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <108000000>;
+		spi-rx-bus-width = <2>;
+		spi-tx-bus-width = <1>;
+	};
+};
+
+&tsadc {
+	status = "okay";
+};
+
+&u2phy {
+	status = "okay";
+
+	u2phy_host: host-port {
+		status = "okay";
+	};
+
+	u2phy_otg: otg-port {
+		status = "disabled";
+	};
+};
+
+&usb20_otg {
+	status = "okay";
+};
+
+&uart2 {
+	pinctrl-0 = <&uart2m1_xfer>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&vopb {
+	status = "okay";
+};
+
+&vopb_mmu {
+	status = "okay";
+};
+
+&pinctrl {
+	headphone {
+		hp_det: hp-det {
+			rockchip,pins = <2 RK_PC6 RK_FUNC_GPIO &pcfg_pull_down>;
+		};
+	};
+
+	leds {
+		led_pin: led-pin {
+			rockchip,pins = <2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	pmic {
+		dc_det: dc-det {
+			rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+
+		pmic_int: pmic-int {
+			rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+
+		soc_slppin_gpio: soc_slppin_gpio {
+			rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_output_low>;
+		};
+
+		soc_slppin_rst: soc_slppin_rst {
+			rockchip,pins = <0 RK_PA4 2 &pcfg_pull_none>;
+		};
+
+		soc_slppin_slp: soc_slppin_slp {
+			rockchip,pins = <0 RK_PA4 1 &pcfg_pull_none>;
+		};
+	};
+};

arch/arm64/boot/dts/rockchip/rk3326-anbernic-rg351v.dts

+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+/dts-v1/;
+#include "rk3326-anbernic-rg351m.dtsi"
+
+/ {
+	model = "Anbernic RG351V";
+	compatible = "anbernic,rg351v", "rockchip,rk3326";
+
+	gpio_keys_vol: gpio-keys-vol {
+		compatible = "gpio-keys";
+		autorepeat;
+
+		button-vol-down {
+			gpios = <&gpio2 RK_PA1 GPIO_ACTIVE_LOW>;
+			label = "VOLUMEDOWN";
+			linux,code = <KEY_VOLUMEDOWN>;
+		};
+
+		button-vol-up {
+			gpios = <&gpio2 RK_PA0 GPIO_ACTIVE_LOW>;
+			label = "VOLUMEUP";
+			linux,code = <KEY_VOLUMEUP>;
+		};
+	};
+};
+
+&internal_display {
+	compatible = "anbernic,rg351v-panel", "newvision,nv3051d";
+	vdd-supply = <&vcc_lcd>;
+};
+
+&io_domains {
+	vccio1-supply = <&vccio_sd>;
+};
+
+&vcc_sd {
+	regulator-max-microvolt = <3000000>;
+	regulator-min-microvolt = <1800000>;
+};
+
+&vccio_sd {
+	regulator-max-microvolt = <1800000>;
+};

arch/arm64/boot/dts/rockchip/rk3328-a1.dts

@@ -9,6 +9,7 @@ / {
 	compatible = "azw,beelink-a1", "rockchip,rk3328";
 
 	aliases {
+		ethernet0 = &gmac2io;
 		mmc0 = &sdmmc;
 		mmc1 = &emmc;
 	};

arch/arm64/boot/dts/rockchip/rk3328-evb.dts

@@ -11,6 +11,7 @@ / {
 	compatible = "rockchip,rk3328-evb", "rockchip,rk3328";
 
 	aliases {
+		ethernet0 = &gmac2phy;
 		mmc0 = &sdmmc;
 		mmc1 = &sdio;
 		mmc2 = &emmc;

arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts

@@ -14,6 +14,7 @@ / {
 	compatible = "friendlyarm,nanopi-r2s", "rockchip,rk3328";
 
 	aliases {
+		ethernet0 = &gmac2io;
 		ethernet1 = &rtl8153;
 		mmc0 = &sdmmc;
 	};

arch/arm64/boot/dts/rockchip/rk3328-orangepi-r1-plus.dts

@@ -15,6 +15,7 @@ / {
 	compatible = "xunlong,orangepi-r1-plus", "rockchip,rk3328";
 
 	aliases {
+		ethernet0 = &gmac2io;
 		ethernet1 = &rtl8153;
 		mmc0 = &sdmmc;
 	};

arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts

@@ -11,6 +11,7 @@ / {
 	compatible = "firefly,roc-rk3328-cc", "rockchip,rk3328";
 
 	aliases {
+		ethernet0 = &gmac2io;
 		mmc0 = &sdmmc;
 		mmc1 = &emmc;
 	};

arch/arm64/boot/dts/rockchip/rk3328-rock-pi-e.dts

@@ -21,6 +21,8 @@ / {
 	compatible = "radxa,rockpi-e", "rockchip,rk3328";
 
 	aliases {
+		ethernet0 = &gmac2io;
+		ethernet1 = &gmac2phy;
 		mmc0 = &sdmmc;
 		mmc1 = &emmc;
 	};

arch/arm64/boot/dts/rockchip/rk3328-rock64.dts

@@ -11,6 +11,7 @@ / {
 	compatible = "pine64,rock64", "rockchip,rk3328";
 
 	aliases {
+		ethernet0 = &gmac2io;
 		mmc0 = &sdmmc;
 		mmc1 = &emmc;
 	};

arch/arm64/boot/dts/rockchip/rk3328.dtsi

@@ -20,6 +20,10 @@ / {
 	#size-cells = <2>;
 
 	aliases {
+		gpio0 = &gpio0;
+		gpio1 = &gpio1;
+		gpio2 = &gpio2;
+		gpio3 = &gpio3;
 		serial0 = &uart0;
 		serial1 = &uart1;
 		serial2 = &uart2;
@@ -27,8 +31,6 @@ aliases {
 		i2c1 = &i2c1;
 		i2c2 = &i2c2;
 		i2c3 = &i2c3;
-		ethernet0 = &gmac2io;
-		ethernet1 = &gmac2phy;
 	};
 
 	cpus {
@@ -916,6 +918,8 @@ gmac2io: ethernet@ff540000 {
 		resets = <&cru SRST_GMAC2IO_A>;
 		reset-names = "stmmaceth";
 		rockchip,grf = <&grf>;
+		tx-fifo-depth = <2048>;
+		rx-fifo-depth = <4096>;
 		snps,txpbl = <0x4>;
 		status = "disabled";
 	};
@@ -938,6 +942,8 @@ gmac2phy: ethernet@ff550000 {
 		reset-names = "stmmaceth";
 		phy-mode = "rmii";
 		phy-handle = <&phy>;
+		tx-fifo-depth = <2048>;
+		rx-fifo-depth = <4096>;
 		snps,txpbl = <0x4>;
 		clock_in_out = "output";
 		status = "disabled";

arch/arm64/boot/dts/rockchip/rk3368-evb.dtsi

@@ -9,6 +9,7 @@
 
 / {
 	aliases {
+		ethernet0 = &gmac;
 		mmc0 = &emmc;
 	};
 

arch/arm64/boot/dts/rockchip/rk3368-geekbox.dts

@@ -12,6 +12,7 @@ / {
 	compatible = "geekbuying,geekbox", "rockchip,rk3368";
 
 	aliases {
+		ethernet0 = &gmac;
 		mmc0 = &emmc;
 	};
 

arch/arm64/boot/dts/rockchip/rk3368-lion.dtsi

@@ -8,6 +8,7 @@
 
 / {
 	aliases {
+		ethernet0 = &gmac;
 		mmc0 = &emmc;
 	};
 

arch/arm64/boot/dts/rockchip/rk3368-orion-r68-meta.dts

@@ -12,6 +12,7 @@ / {
 	compatible = "tronsmart,orion-r68-meta", "rockchip,rk3368";
 
 	aliases {
+		ethernet0 = &gmac;
 		mmc0 = &sdmmc;
 		mmc1 = &emmc;
 	};

arch/arm64/boot/dts/rockchip/rk3368-r88.dts

@@ -12,6 +12,7 @@ / {
 	compatible = "rockchip,r88", "rockchip,rk3368";
 
 	aliases {
+		ethernet0 = &gmac;
 		mmc0 = &sdio0;
 		mmc1 = &emmc;
 	};

arch/arm64/boot/dts/rockchip/rk3368.dtsi

@@ -19,7 +19,10 @@ / {
 	#size-cells = <2>;
 
 	aliases {
-		ethernet0 = &gmac;
+		gpio0 = &gpio0;
+		gpio1 = &gpio1;
+		gpio2 = &gpio2;
+		gpio3 = &gpio3;
 		i2c0 = &i2c0;
 		i2c1 = &i2c1;
 		i2c2 = &i2c2;

arch/arm64/boot/dts/rockchip/rk3399-eaidk-610.dts

@@ -15,6 +15,7 @@ / {
 	compatible = "openailab,eaidk-610", "rockchip,rk3399";
 
 	aliases {
+		ethernet0 = &gmac;
 		mmc0 = &sdio0;
 		mmc1 = &sdmmc;
 		mmc2 = &sdhci;

arch/arm64/boot/dts/rockchip/rk3399-evb.dts

@@ -12,6 +12,7 @@ / {
 	compatible = "rockchip,rk3399-evb", "rockchip,rk3399";
 
 	aliases {
+		ethernet0 = &gmac;
 		mmc0 = &sdhci;
 	};
 

arch/arm64/boot/dts/rockchip/rk3399-ficus.dts

@@ -13,6 +13,10 @@ / {
 	model = "96boards RK3399 Ficus";
 	compatible = "vamrs,ficus", "rockchip,rk3399";
 
+	aliases {
+		ethernet0 = &gmac;
+	};
+
 	chosen {
 		stdout-path = "serial2:1500000n8";
 	};

arch/arm64/boot/dts/rockchip/rk3399-firefly.dts

@@ -16,6 +16,7 @@ / {
 	compatible = "firefly,firefly-rk3399", "rockchip,rk3399";
 
 	aliases {
+		ethernet0 = &gmac;
 		mmc0 = &sdio0;
 		mmc1 = &sdmmc;
 		mmc2 = &sdhci;

arch/arm64/boot/dts/rockchip/rk3399-hugsun-x99.dts

@@ -11,6 +11,7 @@ / {
 	compatible = "hugsun,x99", "rockchip,rk3399";
 
 	aliases {
+		ethernet0 = &gmac;
 		mmc0 = &sdio0;
 		mmc1 = &sdmmc;
 		mmc2 = &sdhci;

arch/arm64/boot/dts/rockchip/rk3399-khadas-edge-captain.dts

@@ -10,6 +10,10 @@
 / {
 	model = "Khadas Edge-Captain";
 	compatible = "khadas,edge-captain", "rockchip,rk3399";
+
+	aliases {
+		ethernet0 = &gmac;
+	};
 };
 
 &gmac {

arch/arm64/boot/dts/rockchip/rk3399-khadas-edge-v.dts

@@ -10,6 +10,10 @@
 / {
 	model = "Khadas Edge-V";
 	compatible = "khadas,edge-v", "rockchip,rk3399";
+
+	aliases {
+		ethernet0 = &gmac;
+	};
 };
 
 &gmac {

arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts

@@ -19,6 +19,7 @@ / {
 	compatible = "kobol,helios64", "rockchip,rk3399";
 
 	aliases {
+		ethernet0 = &gmac;
 		mmc0 = &sdmmc;
 		mmc1 = &sdhci;
 		spi1 = &spi1;

arch/arm64/boot/dts/rockchip/rk3399-leez-p710.dts

@@ -15,6 +15,7 @@ / {
 	compatible = "leez,p710", "rockchip,rk3399";
 
 	aliases {
+		ethernet0 = &gmac;
 		mmc0 = &sdio0;
 		mmc1 = &sdmmc;
 		mmc2 = &sdhci;

arch/arm64/boot/dts/rockchip/rk3399-nanopi4.dtsi

@@ -18,6 +18,7 @@
 
 / {
 	aliases {
+		ethernet0 = &gmac;
 		mmc0 = &sdio0;
 		mmc1 = &sdmmc;
 		mmc2 = &sdhci;

arch/arm64/boot/dts/rockchip/rk3399-orangepi.dts

@@ -17,6 +17,7 @@ / {
 	compatible = "rockchip,rk3399-orangepi", "rockchip,rk3399";
 
 	aliases {
+		ethernet0 = &gmac;
 		mmc0 = &sdio0;
 		mmc1 = &sdmmc;
 		mmc2 = &sdhci;

arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi

@@ -9,6 +9,7 @@
 
 / {
 	aliases {
+		ethernet0 = &gmac;
 		mmc0 = &sdhci;
 	};
 

arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi

@@ -14,6 +14,7 @@ / {
 	compatible = "firefly,roc-rk3399-pc", "rockchip,rk3399";
 
 	aliases {
+		ethernet0 = &gmac;
 		mmc0 = &sdmmc;
 		mmc1 = &sdhci;
 	};

arch/arm64/boot/dts/rockchip/rk3399-rock-4c-plus.dts

@@ -15,6 +15,7 @@ / {
 	compatible = "radxa,rock-4c-plus", "rockchip,rk3399";
 
 	aliases {
+		ethernet0 = &gmac;
 		mmc0 = &sdhci;
 		mmc1 = &sdmmc;
 	};

arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi

@@ -12,6 +12,7 @@
 
 / {
 	aliases {
+		ethernet0 = &gmac;
 		mmc0 = &sdhci;
 		mmc1 = &sdmmc;
 	};

arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi

@@ -11,6 +11,7 @@
 
 / {
 	aliases {
+		ethernet0 = &gmac;
 		mmc0 = &sdio0;
 		mmc1 = &sdmmc;
 		mmc2 = &sdhci;

arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi

@@ -12,6 +12,7 @@ / {
 	compatible = "rockchip,rk3399-sapphire", "rockchip,rk3399";
 
 	aliases {
+		ethernet0 = &gmac;
 		mmc0 = &sdmmc;
 		mmc1 = &sdhci;
 	};
@@ -44,7 +45,7 @@ dc_12v: dc-12v {
 	fan0: gpio-fan {
 		#cooling-cells = <2>;
 		compatible = "gpio-fan";
-		gpio-fan,speed-map = <0 0 3000 1>;
+		gpio-fan,speed-map = <0 0>, <3000 1>;
 		gpios = <&gpio1 RK_PC2 GPIO_ACTIVE_HIGH>;
 		status = "okay";
 	};

arch/arm64/boot/dts/rockchip/rk3399.dtsi

@@ -19,7 +19,11 @@ / {
 	#size-cells = <2>;
 
 	aliases {
-		ethernet0 = &gmac;
+		gpio0 = &gpio0;
+		gpio1 = &gpio1;
+		gpio2 = &gpio2;
+		gpio3 = &gpio3;
+		gpio4 = &gpio4;
 		i2c0 = &i2c0;
 		i2c1 = &i2c1;
 		i2c2 = &i2c2;
@@ -2112,6 +2116,7 @@ gpu: gpu@ff9a0000 {
 		interrupt-names = "job", "mmu", "gpu";
 		clocks = <&cru ACLK_GPU>;
 		#cooling-cells = <2>;
+		dynamic-power-coefficient = <2640>;
 		power-domains = <&power RK3399_PD_GPU>;
 		status = "disabled";
 	};

arch/arm64/boot/dts/rockchip/rk3399pro-vmarc-som.dtsi

@@ -13,6 +13,7 @@ / {
 	compatible = "vamrs,rk3399pro-vmarc-som", "rockchip,rk3399pro";
 
 	aliases {
+		ethernet0 = &gmac;
 		mmc0 = &sdhci;
 		mmc1 = &sdmmc;
 	};

arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rgb30.dts

@@ -5,67 +5,11 @@
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/linux-event-codes.h>
 #include <dt-bindings/pinctrl/rockchip.h>
-#include "rk3566-anbernic-rg353x.dtsi"
+#include "rk3566-powkiddy-rk2023.dtsi"
 
 / {
 	model = "RGB30";
 	compatible = "powkiddy,rgb30", "rockchip,rk3566";
-
-	aliases {
-		mmc1 = &sdmmc0;
-		mmc2 = &sdmmc1;
-		mmc3 = &sdmmc2;
-	};
-
-	battery: battery {
-		compatible = "simple-battery";
-		charge-full-design-microamp-hours = <3151000>;
-		charge-term-current-microamp = <300000>;
-		constant-charge-current-max-microamp = <2000000>;
-		constant-charge-voltage-max-microvolt = <4250000>;
-		factory-internal-resistance-micro-ohms = <117000>;
-		voltage-max-design-microvolt = <4172000>;
-		voltage-min-design-microvolt = <3400000>;
-
-		ocv-capacity-celsius = <20>;
-		ocv-capacity-table-0 =  <4172000 100>, <4092000 95>, <4035000 90>, <3990000 85>,
-					<3939000 80>, <3895000 75>, <3852000 70>, <3807000 65>,
-					<3762000 60>, <3713000 55>, <3672000 50>, <3647000 45>,
-					<3629000 40>, <3613000 35>, <3598000 30>, <3578000 25>,
-					<3550000 20>, <3519000 15>, <3479000 10>, <3438000 5>,
-					<3400000 0>;
-	};
-
-	/*
-	 * Channels reversed for speakers. Headphones automatically switch via hardware when
-	 * detected with no ability to control output in software. Headphones appear to be mono
-	 * (each output channel receives all audio). No microphone support on 3.5mm jack.
-	 */
-	sound {
-		compatible = "simple-audio-card";
-		simple-audio-card,name = "rk817_ext";
-		simple-audio-card,format = "i2s";
-		simple-audio-card,mclk-fs = <256>;
-		simple-audio-card,widgets =
-			"Headphone", "Headphones";
-		simple-audio-card,routing =
-			"Headphones", "HPOL",
-			"Headphones", "HPOR";
-
-		simple-audio-card,codec {
-			sound-dai = <&rk817>;
-		};
-
-		simple-audio-card,cpu {
-			sound-dai = <&i2s1_8ch>;
-		};
-	};
-};
-
-/delete-node/ &adc_keys;
-
-&chosen {
-	/delete-property/ stdout-path;
 };
 
 &cru {
@@ -75,87 +19,21 @@ &cru {
 			       <200000000>, <292500000>;
 };
 
-&gpio_keys_control {
-	button-r1 {
-		gpios = <&gpio3 RK_PB3 GPIO_ACTIVE_LOW>;
-		label = "TR";
-		linux,code = <BTN_TR>;
-	};
-
-	button-r2 {
-		gpios = <&gpio3 RK_PB4 GPIO_ACTIVE_LOW>;
-		label = "TR2";
-		linux,code = <BTN_TR2>;
-	};
-};
-
-/delete-node/ &{/i2c@fdd40000/regulator@40};
-
-&i2c0 {
-	vdd_cpu: regulator@1c {
-		compatible = "tcs,tcs4525";
-		reg = <0x1c>;
-		fcs,suspend-voltage-selector = <1>;
-		regulator-always-on;
-		regulator-boot-on;
-		regulator-min-microvolt = <712500>;
-		regulator-max-microvolt = <1390000>;
-		regulator-name = "vdd_cpu";
-		regulator-ramp-delay = <2300>;
-		vin-supply = <&vcc_sys>;
-		regulator-state-mem {
-			regulator-off-in-suspend;
+&dsi0 {
+	panel: panel@0 {
+		compatible = "powkiddy,rgb30-panel";
+		reg = <0>;
+		backlight = <&backlight>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&lcd_rst>;
+		reset-gpios = <&gpio4 RK_PA0 GPIO_ACTIVE_LOW>;
+		vcc-supply = <&vcc3v3_lcd0_n>;
+		iovcc-supply = <&vcc3v3_lcd0_n>;
+
+		port {
+			mipi_in_panel: endpoint {
+				remote-endpoint = <&mipi_out_panel>;
+			};
 		};
 	};
 };
-
-/*
- * Device has 2 red LEDs instead of an amber and a red. Relabel LEDs as
- * red_led0 and red_led1.
- */
-/delete-node/ &{/pwm-leds/led-1};
-/delete-node/ &{/pwm-leds/led-2};
-
-&leds {
-	red_led0: led-1 {
-		color = <LED_COLOR_ID_RED>;
-		function = LED_FUNCTION_CHARGING;
-		max-brightness = <255>;
-		pwms = <&pwm7 0 25000 0>;
-	};
-
-	red_led1: led-2 {
-		color = <LED_COLOR_ID_RED>;
-		default-state = "off";
-		function = LED_FUNCTION_STATUS;
-		max-brightness = <255>;
-		pwms = <&pwm0 0 25000 0>;
-	};
-};
-
-&panel {
-	compatible = "powkiddy,rgb30-panel";
-	vcc-supply = <&vcc3v3_lcd0_n>;
-	iovcc-supply = <&vcc3v3_lcd0_n>;
-	/delete-property/ vdd-supply;
-};
-
-&pwm5 {
-	status = "disabled";
-};
-
-&rk817 {
-	rk817_charger: charger {
-		monitored-battery = <&battery>;
-		rockchip,resistor-sense-micro-ohms = <10000>;
-		rockchip,sleep-enter-current-microamp = <300000>;
-		rockchip,sleep-filter-current-microamp = <100000>;
-	};
-};
-
-/* There is no UART header visible on the board for this device. */
-&uart2 {
-	status = "disabled";
-};
-
-/delete-node/ &vibrator;

arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rk2023.dts

+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/linux-event-codes.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+#include "rk3566-powkiddy-rk2023.dtsi"
+
+/ {
+	model = "RK2023";
+	compatible = "powkiddy,rk2023", "rockchip,rk3566";
+};
+
+&cru {
+	assigned-clocks = <&pmucru CLK_RTC_32K>, <&cru PLL_GPLL>,
+			  <&pmucru PLL_PPLL>, <&cru PLL_VPLL>;
+	assigned-clock-rates = <32768>, <1200000000>,
+			  <200000000>, <115200000>;
+};
+
+&dsi0 {
+	panel: panel@0 {
+		compatible = "powkiddy,rk2023-panel", "newvision,nv3051d";
+		reg = <0>;
+		backlight = <&backlight>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&lcd_rst>;
+		reset-gpios = <&gpio4 RK_PA0 GPIO_ACTIVE_LOW>;
+		vdd-supply = <&vcc3v3_lcd0_n>;
+
+		port {
+			mipi_in_panel: endpoint {
+				remote-endpoint = <&mipi_out_panel>;
+			};
+		};
+	};
+};

arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rk2023.dtsi

+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/linux-event-codes.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/soc/rockchip,vop2.h>
+#include "rk3566.dtsi"
+
+/ {
+	aliases {
+		mmc1 = &sdmmc0;
+		mmc2 = &sdmmc1;
+		mmc3 = &sdmmc2;
+	};
+
+	adc-joystick {
+		compatible = "adc-joystick";
+		io-channels = <&adc_mux 0>,
+			      <&adc_mux 1>,
+			      <&adc_mux 2>,
+			      <&adc_mux 3>;
+		pinctrl-0 = <&joy_mux_en>;
+		pinctrl-names = "default";
+		poll-interval = <60>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		axis@0 {
+			reg = <0>;
+			abs-flat = <32>;
+			abs-fuzz = <32>;
+			abs-range = <1023 15>;
+			linux,code = <ABS_X>;
+		};
+
+		axis@1 {
+			reg = <1>;
+			abs-flat = <32>;
+			abs-fuzz = <32>;
+			abs-range = <15 1023>;
+			linux,code = <ABS_RX>;
+		};
+
+		axis@2 {
+			reg = <2>;
+			abs-flat = <32>;
+			abs-fuzz = <32>;
+			abs-range = <15 1023>;
+			linux,code = <ABS_Y>;
+		};
+
+		axis@3 {
+			reg = <3>;
+			abs-flat = <32>;
+			abs-fuzz = <32>;
+			abs-range = <1023 15>;
+			linux,code = <ABS_RY>;
+		};
+	};
+
+	adc_mux: adc-mux {
+		compatible = "io-channel-mux";
+		channels = "left_x", "right_x", "left_y", "right_y";
+		#io-channel-cells = <1>;
+		io-channels = <&saradc 3>;
+		io-channel-names = "parent";
+		mux-controls = <&gpio_mux>;
+		settle-time-us = <100>;
+	};
+
+	backlight: backlight {
+		compatible = "pwm-backlight";
+		power-supply = <&vcc_sys>;
+		pwms = <&pwm4 0 25000 0>;
+	};
+
+	battery: battery {
+		compatible = "simple-battery";
+		charge-full-design-microamp-hours = <3151000>;
+		charge-term-current-microamp = <300000>;
+		constant-charge-current-max-microamp = <2000000>;
+		constant-charge-voltage-max-microvolt = <4250000>;
+		factory-internal-resistance-micro-ohms = <117000>;
+		voltage-max-design-microvolt = <4172000>;
+		voltage-min-design-microvolt = <3400000>;
+
+		ocv-capacity-celsius = <20>;
+		ocv-capacity-table-0 =  <4172000 100>, <4092000 95>, <4035000 90>, <3990000 85>,
+					<3939000 80>, <3895000 75>, <3852000 70>, <3807000 65>,
+					<3762000 60>, <3713000 55>, <3672000 50>, <3647000 45>,
+					<3629000 40>, <3613000 35>, <3598000 30>, <3578000 25>,
+					<3550000 20>, <3519000 15>, <3479000 10>, <3438000 5>,
+					<3400000 0>;
+	};
+
+	gpio_keys_control: gpio-keys-control {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&btn_pins_ctrl>;
+		pinctrl-names = "default";
+
+		button-a {
+			gpios = <&gpio3 RK_PC2 GPIO_ACTIVE_LOW>;
+			label = "EAST";
+			linux,code = <BTN_EAST>;
+		};
+
+		button-b {
+			gpios = <&gpio3 RK_PC3 GPIO_ACTIVE_LOW>;
+			label = "SOUTH";
+			linux,code = <BTN_SOUTH>;
+		};
+
+		button-down {
+			gpios = <&gpio3 RK_PA4 GPIO_ACTIVE_LOW>;
+			label = "DPAD-DOWN";
+			linux,code = <BTN_DPAD_DOWN>;
+		};
+
+		button-l1 {
+			gpios = <&gpio3 RK_PB1 GPIO_ACTIVE_LOW>;
+			label = "TL";
+			linux,code = <BTN_TL>;
+		};
+
+		button-l2 {
+			gpios = <&gpio3 RK_PB2 GPIO_ACTIVE_LOW>;
+			label = "TL2";
+			linux,code = <BTN_TL2>;
+		};
+
+		button-left {
+			gpios = <&gpio3 RK_PA6 GPIO_ACTIVE_LOW>;
+			label = "DPAD-LEFT";
+			linux,code = <BTN_DPAD_LEFT>;
+		};
+
+		button-r1 {
+			gpios = <&gpio3 RK_PB3 GPIO_ACTIVE_LOW>;
+			label = "TR";
+			linux,code = <BTN_TR>;
+		};
+
+		button-r2 {
+			gpios = <&gpio3 RK_PB4 GPIO_ACTIVE_LOW>;
+			label = "TR2";
+			linux,code = <BTN_TR2>;
+		};
+
+		button-right {
+			gpios = <&gpio3 RK_PA5 GPIO_ACTIVE_LOW>;
+			label = "DPAD-RIGHT";
+			linux,code = <BTN_DPAD_RIGHT>;
+		};
+
+		button-select {
+			gpios = <&gpio3 RK_PB6 GPIO_ACTIVE_LOW>;
+			label = "SELECT";
+			linux,code = <BTN_SELECT>;
+		};
+
+		button-start {
+			gpios = <&gpio3 RK_PB5 GPIO_ACTIVE_LOW>;
+			label = "START";
+			linux,code = <BTN_START>;
+		};
+
+		button-thumbl {
+			gpios = <&gpio3 RK_PA1 GPIO_ACTIVE_LOW>;
+			label = "THUMBL";
+			linux,code = <BTN_THUMBL>;
+		};
+
+		button-thumbr {
+			gpios = <&gpio3 RK_PA2 GPIO_ACTIVE_LOW>;
+			label = "THUMBR";
+			linux,code = <BTN_THUMBR>;
+		};
+
+		button-up {
+			gpios = <&gpio3 RK_PA3 GPIO_ACTIVE_LOW>;
+			label = "DPAD-UP";
+			linux,code = <BTN_DPAD_UP>;
+		};
+
+		button-x {
+			gpios = <&gpio3 RK_PC0 GPIO_ACTIVE_LOW>;
+			label = "NORTH";
+			linux,code = <BTN_NORTH>;
+		};
+
+		button-y {
+			gpios = <&gpio3 RK_PC1 GPIO_ACTIVE_LOW>;
+			label = "WEST";
+			linux,code = <BTN_WEST>;
+		};
+	};
+
+	gpio_keys_vol: gpio-keys-vol {
+		compatible = "gpio-keys";
+		autorepeat;
+		pinctrl-0 = <&btn_pins_vol>;
+		pinctrl-names = "default";
+
+		button-vol-down {
+			gpios = <&gpio3 RK_PB0 GPIO_ACTIVE_LOW>;
+			label = "VOLUMEDOWN";
+			linux,code = <KEY_VOLUMEDOWN>;
+		};
+
+		button-vol-up {
+			gpios = <&gpio3 RK_PA7 GPIO_ACTIVE_LOW>;
+			label = "VOLUMEUP";
+			linux,code = <KEY_VOLUMEUP>;
+		};
+	};
+
+	gpio_mux: mux-controller {
+		compatible = "gpio-mux";
+		mux-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_LOW>,
+			    <&gpio0 RK_PB7 GPIO_ACTIVE_LOW>;
+		#mux-control-cells = <0>;
+	};
+
+	hdmi-con {
+		compatible = "hdmi-connector";
+		ddc-i2c-bus = <&i2c5>;
+		type = "c";
+
+		port {
+			hdmi_con_in: endpoint {
+				remote-endpoint = <&hdmi_out_con>;
+			};
+		};
+	};
+
+	/*
+	 * Device also includes an always on LED that is wired to the 5V input
+	 * voltage and is on when the device is plugged in.
+	 */
+	leds: pwm-leds {
+		compatible = "pwm-leds";
+
+		green_led: led-0 {
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_STATUS;
+			max-brightness = <255>;
+			pwms = <&pwm6 0 25000 0>;
+		};
+
+		red_led: led-1 {
+			color = <LED_COLOR_ID_RED>;
+			function = LED_FUNCTION_CHARGING;
+			max-brightness = <255>;
+			pwms = <&pwm7 0 25000 0>;
+		};
+	};
+
+	sdio_pwrseq: sdio-pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		clocks = <&rk817 1>;
+		clock-names = "ext_clock";
+		pinctrl-0 = <&wifi_enable_h>;
+		pinctrl-names = "default";
+		post-power-on-delay-ms = <200>;
+		reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_LOW>;
+	};
+
+	/*
+	 * Channels reversed for speakers. Headphones automatically switch via hardware when
+	 * detected with no ability to control output in software. Headphones appear to be mono
+	 * (each output channel receives all audio). No microphone support on 3.5mm jack.
+	 */
+	sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "rk817_ext";
+		simple-audio-card,format = "i2s";
+		simple-audio-card,mclk-fs = <256>;
+		simple-audio-card,widgets =
+			"Headphone", "Headphones";
+		simple-audio-card,routing =
+			"Headphones", "HPOL",
+			"Headphones", "HPOR";
+
+		simple-audio-card,codec {
+			sound-dai = <&rk817>;
+		};
+
+		simple-audio-card,cpu {
+			sound-dai = <&i2s1_8ch>;
+		};
+	};
+
+	vcc3v3_lcd0_n: regulator-vcc3v3-lcd0 {
+		compatible = "regulator-fixed";
+		gpio = <&gpio0 RK_PC2 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+		pinctrl-0 = <&vcc_lcd_h>;
+		pinctrl-names = "default";
+		regulator-boot-on;
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-name = "vcc3v3_lcd0_n";
+		vin-supply = <&vcc_3v3>;
+		regulator-state-mem {
+			regulator-off-in-suspend;
+		};
+	};
+
+	vcc_sys: regulator-vcc-sys {
+		compatible = "regulator-fixed";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <3800000>;
+		regulator-max-microvolt = <3800000>;
+		regulator-name = "vcc_sys";
+	};
+
+	vcc_wifi: regulator-vcc-wifi {
+		compatible = "regulator-fixed";
+		enable-active-high;
+		gpio = <&gpio0 RK_PA0 GPIO_ACTIVE_HIGH>;
+		pinctrl-0 = <&vcc_wifi_h>;
+		pinctrl-names = "default";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-name = "vcc_wifi";
+	};
+};
+
+&combphy1 {
+	status = "okay";
+};
+
+&cpu0 {
+	cpu-supply = <&vdd_cpu>;
+};
+
+&cpu1 {
+	cpu-supply = <&vdd_cpu>;
+};
+
+&cpu2 {
+	cpu-supply = <&vdd_cpu>;
+};
+
+&cpu3 {
+	cpu-supply = <&vdd_cpu>;
+};
+
+&dsi0 {
+	status = "okay";
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	ports {
+		dsi0_in: port@0 {
+			reg = <0>;
+			dsi0_in_vp1: endpoint {
+				remote-endpoint = <&vp1_out_dsi0>;
+			};
+		};
+
+		dsi0_out: port@1 {
+			reg = <1>;
+			mipi_out_panel: endpoint {
+				remote-endpoint = <&mipi_in_panel>;
+			};
+		};
+	};
+};
+
+&dsi_dphy0 {
+	status = "okay";
+};
+
+&gpu {
+	mali-supply = <&vdd_gpu>;
+	status = "okay";
+};
+
+&hdmi {
+	ddc-i2c-bus = <&i2c5>;
+	pinctrl-0 = <&hdmitxm0_cec>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&hdmi_in {
+	hdmi_in_vp0: endpoint {
+		remote-endpoint = <&vp0_out_hdmi>;
+	};
+};
+
+&hdmi_out {
+	hdmi_out_con: endpoint {
+		remote-endpoint = <&hdmi_con_in>;
+	};
+};
+
+&hdmi_sound {
+	status = "okay";
+};
+
+&i2c0 {
+	status = "okay";
+
+	rk817: pmic@20 {
+		compatible = "rockchip,rk817";
+		reg = <0x20>;
+		interrupt-parent = <&gpio0>;
+		interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>;
+		clock-output-names = "rk808-clkout1", "rk808-clkout2";
+		clock-names = "mclk";
+		clocks = <&cru I2S1_MCLKOUT_TX>;
+		assigned-clocks = <&cru I2S1_MCLKOUT_TX>;
+		assigned-clock-parents = <&cru CLK_I2S1_8CH_TX>;
+		#clock-cells = <1>;
+		#sound-dai-cells = <0>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2s1m0_mclk>, <&pmic_int_l>;
+		wakeup-source;
+
+		vcc1-supply = <&vcc_sys>;
+		vcc2-supply = <&vcc_sys>;
+		vcc3-supply = <&vcc_sys>;
+		vcc4-supply = <&vcc_sys>;
+		vcc5-supply = <&vcc_sys>;
+		vcc6-supply = <&vcc_sys>;
+		vcc7-supply = <&vcc_sys>;
+		vcc8-supply = <&vcc_sys>;
+		vcc9-supply = <&dcdc_boost>;
+
+		regulators {
+			vdd_logic: DCDC_REG1 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <1350000>;
+				regulator-ramp-delay = <6001>;
+				regulator-initial-mode = <0x2>;
+				regulator-name = "vdd_logic";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <900000>;
+				};
+			};
+
+			vdd_gpu: DCDC_REG2 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <1350000>;
+				regulator-ramp-delay = <6001>;
+				regulator-initial-mode = <0x2>;
+				regulator-name = "vdd_gpu";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc_ddr: DCDC_REG3 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-initial-mode = <0x2>;
+				regulator-name = "vcc_ddr";
+				regulator-state-mem {
+					regulator-on-in-suspend;
+				};
+			};
+
+			vcc_3v3: DCDC_REG4 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-initial-mode = <0x2>;
+				regulator-name = "vcc_3v3";
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <3300000>;
+				};
+			};
+
+			vcca1v8_pmu: LDO_REG1 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-name = "vcca1v8_pmu";
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <1800000>;
+				};
+			};
+
+			vdda_0v9: LDO_REG2 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <900000>;
+				regulator-max-microvolt = <900000>;
+				regulator-name = "vdda_0v9";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdda0v9_pmu: LDO_REG3 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <900000>;
+				regulator-max-microvolt = <900000>;
+				regulator-name = "vdda0v9_pmu";
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <900000>;
+				};
+			};
+
+			vccio_acodec: LDO_REG4 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-name = "vccio_acodec";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vccio_sd: LDO_REG5 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-name = "vccio_sd";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc3v3_pmu: LDO_REG6 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-name = "vcc3v3_pmu";
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <3300000>;
+				};
+			};
+
+			vcc_1v8: LDO_REG7 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-name = "vcc_1v8";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc1v8_dvp: LDO_REG8 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-name = "vcc1v8_dvp";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc2v8_dvp: LDO_REG9 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <2800000>;
+				regulator-max-microvolt = <2800000>;
+				regulator-name = "vcc2v8_dvp";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			dcdc_boost: BOOST {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <4700000>;
+				regulator-max-microvolt = <5400000>;
+				regulator-name = "boost";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			otg_switch: OTG_SWITCH {
+				regulator-name = "otg_switch";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+		};
+
+		rk817_charger: charger {
+			monitored-battery = <&battery>;
+			rockchip,resistor-sense-micro-ohms = <10000>;
+			rockchip,sleep-enter-current-microamp = <300000>;
+			rockchip,sleep-filter-current-microamp = <100000>;
+		};
+	};
+
+	vdd_cpu: regulator@1c {
+		compatible = "tcs,tcs4525";
+		reg = <0x1c>;
+		fcs,suspend-voltage-selector = <1>;
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <712500>;
+		regulator-max-microvolt = <1390000>;
+		regulator-name = "vdd_cpu";
+		regulator-ramp-delay = <2300>;
+		vin-supply = <&vcc_sys>;
+		regulator-state-mem {
+			regulator-off-in-suspend;
+		};
+	};
+};
+
+&i2c5 {
+	pinctrl-0 = <&i2c5m1_xfer>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&i2s0_8ch {
+	status = "okay";
+};
+
+&i2s1_8ch {
+	pinctrl-0 = <&i2s1m0_sclktx
+		     &i2s1m0_lrcktx
+		     &i2s1m0_sdi0
+		     &i2s1m0_sdo0>;
+	pinctrl-names = "default";
+	rockchip,trcm-sync-tx-only;
+	status = "okay";
+};
+
+&pinctrl {
+	gpio-btns {
+		btn_pins_ctrl: btn-pins-ctrl {
+			rockchip,pins =
+				<3 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>,
+				<3 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>,
+				<3 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>,
+				<3 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>,
+				<3 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>,
+				<3 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>,
+				<3 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>,
+				<3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>,
+				<3 RK_PB3 RK_FUNC_GPIO &pcfg_pull_up>,
+				<3 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up>,
+				<3 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>,
+				<3 RK_PB6 RK_FUNC_GPIO &pcfg_pull_up>,
+				<3 RK_PC0 RK_FUNC_GPIO &pcfg_pull_up>,
+				<3 RK_PC1 RK_FUNC_GPIO &pcfg_pull_up>,
+				<3 RK_PC2 RK_FUNC_GPIO &pcfg_pull_up>,
+				<3 RK_PC3 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+
+		btn_pins_vol: btn-pins-vol {
+			rockchip,pins =
+				<3 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>,
+				<3 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+	};
+
+	joy-mux {
+		joy_mux_en: joy-mux-en {
+			rockchip,pins =
+				<0 RK_PB5 RK_FUNC_GPIO &pcfg_output_low>;
+		};
+	};
+
+	gpio-lcd {
+		lcd_rst: lcd-rst {
+			rockchip,pins =
+				<4 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	pmic {
+		pmic_int_l: pmic-int-l {
+			rockchip,pins =
+				<0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+	};
+
+	sdio-pwrseq {
+		wifi_enable_h: wifi-enable-h {
+			rockchip,pins =
+				<4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	vcc3v3-lcd {
+		vcc_lcd_h: vcc-lcd-h {
+			rockchip,pins =
+				<0 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	vcc-wifi {
+		vcc_wifi_h: vcc-wifi-h {
+			rockchip,pins =
+				<0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+};
+
+&pmu_io_domains {
+	status = "okay";
+	pmuio1-supply = <&vcc3v3_pmu>;
+	pmuio2-supply = <&vcc3v3_pmu>;
+	vccio1-supply = <&vccio_acodec>;
+	vccio3-supply = <&vccio_sd>;
+	vccio4-supply = <&vcc_1v8>;
+	vccio5-supply = <&vcc_3v3>;
+	vccio6-supply = <&vcc1v8_dvp>;
+	vccio7-supply = <&vcc_3v3>;
+};
+
+&pwm4 {
+	status = "okay";
+};
+
+&pwm6 {
+	status = "okay";
+};
+
+&pwm7 {
+	status = "okay";
+};
+
+&saradc {
+	vref-supply = <&vcc_1v8>;
+	status = "okay";
+};
+
+&sdmmc0 {
+	bus-width = <4>;
+	cap-sd-highspeed;
+	cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
+	disable-wp;
+	pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>;
+	pinctrl-names = "default";
+	sd-uhs-sdr104;
+	vmmc-supply = <&vcc_3v3>;
+	vqmmc-supply = <&vccio_sd>;
+	status = "okay";
+};
+
+&sdmmc1 {
+	bus-width = <4>;
+	cap-sd-highspeed;
+	cd-gpios = <&gpio2 RK_PB2 GPIO_ACTIVE_LOW>;
+	disable-wp;
+	pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk &sdmmc1_det>;
+	pinctrl-names = "default";
+	sd-uhs-sdr104;
+	vmmc-supply = <&vcc_3v3>;
+	vqmmc-supply = <&vcc1v8_dvp>;
+	status = "okay";
+};
+
+&sdmmc2 {
+	bus-width = <4>;
+	cap-sd-highspeed;
+	cap-sdio-irq;
+	keep-power-in-suspend;
+	mmc-pwrseq = <&sdio_pwrseq>;
+	non-removable;
+	pinctrl-0 = <&sdmmc2m0_bus4 &sdmmc2m0_cmd &sdmmc2m0_clk>;
+	pinctrl-names = "default";
+	vmmc-supply = <&vcc_wifi>;
+	vqmmc-supply = <&vcca1v8_pmu>;
+	status = "okay";
+};
+
+&tsadc {
+	rockchip,hw-tshut-mode = <1>;
+	rockchip,hw-tshut-polarity = <0>;
+	status = "okay";
+};
+
+&uart1 {
+	pinctrl-0 = <&uart1m1_xfer &uart1m1_ctsn &uart1m1_rtsn>;
+	pinctrl-names = "default";
+	uart-has-rtscts;
+	status = "okay";
+
+	bluetooth {
+		compatible = "realtek,rtl8821cs-bt", "realtek,rtl8723bs-bt";
+		device-wake-gpios = <&gpio4 4 GPIO_ACTIVE_HIGH>;
+		enable-gpios = <&gpio4 3 GPIO_ACTIVE_HIGH>;
+		host-wake-gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+&usb_host0_xhci {
+	dr_mode = "peripheral";
+	phys = <&usb2phy0_otg>;
+	phy-names = "usb2-phy";
+	status = "okay";
+};
+
+&usb_host1_ehci {
+	status = "okay";
+};
+
+&usb_host1_ohci {
+	status = "okay";
+};
+
+&usb_host1_xhci {
+	phy-names = "usb2-phy", "usb3-phy";
+	phys = <&usb2phy1_host>, <&combphy1 PHY_TYPE_USB3>;
+	status = "okay";
+};
+
+&usb2phy0 {
+	status = "okay";
+};
+
+&usb2phy0_otg {
+	status = "okay";
+};
+
+&usb2phy1 {
+	status = "okay";
+};
+
+&usb2phy1_host {
+	status = "okay";
+};
+
+&vop {
+	assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>;
+	assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>;
+	status = "okay";
+};
+
+&vop_mmu {
+	status = "okay";
+};
+
+&vp0 {
+	vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
+		reg = <ROCKCHIP_VOP2_EP_HDMI0>;
+		remote-endpoint = <&hdmi_in_vp0>;
+	};
+};
+
+&vp1 {
+	vp1_out_dsi0: endpoint@ROCKCHIP_VOP2_EP_MIPI0 {
+		reg = <ROCKCHIP_VOP2_EP_MIPI0>;
+		remote-endpoint = <&dsi0_in_vp1>;
+	};
+};

arch/arm64/boot/dts/rockchip/rk3566-powkiddy-x55.dts

+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/linux-event-codes.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/soc/rockchip,vop2.h>
+#include "rk3566.dtsi"
+
+/ {
+	model = "Powkiddy x55";
+	compatible = "powkiddy,x55", "rockchip,rk3566";
+
+	aliases {
+		mmc0 = &sdhci;
+		mmc1 = &sdmmc0;
+		mmc2 = &sdmmc2;
+		mmc3 = &sdmmc1;
+	};
+
+	chosen: chosen {
+		stdout-path = "serial2:1500000n8";
+	};
+
+	adc_joystick: adc-joystick {
+		compatible = "adc-joystick";
+		io-channels = <&saradc 0>, <&saradc 1>,
+			      <&saradc 2>, <&saradc 3>;
+		poll-interval = <60>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		axis@0 {
+			reg = <0>;
+			abs-flat = <30>;
+			abs-fuzz = <20>;
+			abs-range = <15 1023>;
+			linux,code = <ABS_X>;
+		};
+
+		axis@1 {
+			reg = <1>;
+			abs-flat = <30>;
+			abs-fuzz = <20>;
+			abs-range = <1023 15>;
+			linux,code = <ABS_Y>;
+		};
+
+		axis@2 {
+			reg = <2>;
+			abs-flat = <30>;
+			abs-fuzz = <20>;
+			abs-range = <15 1023>;
+			linux,code = <ABS_RX>;
+		};
+
+		axis@3 {
+			reg = <3>;
+			abs-flat = <30>;
+			abs-fuzz = <20>;
+			abs-range = <1023 15>;
+			linux,code = <ABS_RY>;
+		};
+	};
+
+	backlight: backlight {
+		compatible = "pwm-backlight";
+		power-supply = <&vcc_sys>;
+		pwms = <&pwm4 0 25000 0>;
+	};
+
+	battery: battery {
+		compatible = "simple-battery";
+		charge-full-design-microamp-hours = <4000000>;
+		charge-term-current-microamp = <300000>;
+		constant-charge-current-max-microamp = <2000000>;
+		constant-charge-voltage-max-microvolt = <4300000>;
+		factory-internal-resistance-micro-ohms = <91000>;
+		voltage-max-design-microvolt = <4138000>;
+		voltage-min-design-microvolt = <3400000>;
+
+		ocv-capacity-celsius = <20>;
+		ocv-capacity-table-0 =  <4138000 100>, <4083000 95>, <4059000 90>, <4044000 85>,
+					<4030000 80>, <4020000 75>, <4006000 70>, <3972000 65>,
+					<3934000 60>, <3904000 55>, <3878000 50>, <3857000 45>,
+					<3843000 40>, <3826000 35>, <3801000 30>, <3768000 25>,
+					<3735000 20>, <3688000 15>, <3621000 10>, <3553000 5>,
+					<3400000 0>;
+	};
+
+	gpio_keys_control: gpio-keys-control {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&btn_pins_ctrl>;
+		pinctrl-names = "default";
+
+		button-a {
+			gpios = <&gpio3 RK_PD3 GPIO_ACTIVE_LOW>;
+			label = "EAST";
+			linux,code = <BTN_EAST>;
+		};
+
+		button-b {
+			gpios = <&gpio3 RK_PD2 GPIO_ACTIVE_LOW>;
+			label = "SOUTH";
+			linux,code = <BTN_SOUTH>;
+		};
+
+		button-down {
+			gpios = <&gpio4 RK_PA1 GPIO_ACTIVE_LOW>;
+			label = "DPAD-DOWN";
+			linux,code = <BTN_DPAD_DOWN>;
+		};
+
+		button-l1 {
+			gpios = <&gpio3 RK_PD0 GPIO_ACTIVE_LOW>;
+			label = "TL";
+			linux,code = <BTN_TL>;
+		};
+
+		button-l2 {
+			gpios = <&gpio3 RK_PD1 GPIO_ACTIVE_LOW>;
+			label = "TL2";
+			linux,code = <BTN_TL2>;
+		};
+
+		button-left {
+			gpios = <&gpio3 RK_PD6 GPIO_ACTIVE_LOW>;
+			label = "DPAD-LEFT";
+			linux,code = <BTN_DPAD_LEFT>;
+		};
+
+		button-right {
+			gpios = <&gpio3 RK_PD7 GPIO_ACTIVE_LOW>;
+			label = "DPAD-RIGHT";
+			linux,code = <BTN_DPAD_RIGHT>;
+		};
+
+		button-select {
+			gpios = <&gpio4 RK_PA4 GPIO_ACTIVE_LOW>;
+			label = "SELECT";
+			linux,code = <BTN_SELECT>;
+		};
+
+		button-start {
+			gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_LOW>;
+			label = "START";
+			linux,code = <BTN_START>;
+		};
+
+		button-thumbl {
+			gpios = <&gpio4 RK_PA7 GPIO_ACTIVE_LOW>;
+			label = "THUMBL";
+			linux,code = <BTN_THUMBL>;
+		};
+
+		button-thumbr {
+			gpios = <&gpio4 RK_PB0 GPIO_ACTIVE_LOW>;
+			label = "THUMBR";
+			linux,code = <BTN_THUMBR>;
+		};
+
+		button-r1 {
+			gpios = <&gpio3 RK_PC6 GPIO_ACTIVE_LOW>;
+			label = "TR";
+			linux,code = <BTN_TR>;
+		};
+
+		button-r2 {
+			gpios = <&gpio3 RK_PC7 GPIO_ACTIVE_LOW>;
+			label = "TR2";
+			linux,code = <BTN_TR2>;
+		};
+
+		button-up {
+			gpios = <&gpio4 RK_PA0 GPIO_ACTIVE_LOW>;
+			label = "DPAD-UP";
+			linux,code = <BTN_DPAD_UP>;
+		};
+
+		button-x {
+			gpios = <&gpio3 RK_PD5 GPIO_ACTIVE_LOW>;
+			label = "NORTH";
+			linux,code = <BTN_NORTH>;
+		};
+
+		button-y {
+			gpios = <&gpio3 RK_PD4 GPIO_ACTIVE_LOW>;
+			label = "WEST";
+			linux,code = <BTN_WEST>;
+		};
+	};
+
+	gpio_keys_vol: gpio-keys-vol {
+		compatible = "gpio-keys";
+		autorepeat;
+		pinctrl-0 = <&btn_pins_vol>;
+		pinctrl-names = "default";
+
+		button-voldown {
+			gpios = <&gpio4 RK_PA3 GPIO_ACTIVE_LOW>;
+			label = "VOLUMEDOWN";
+			linux,code = <KEY_VOLUMEDOWN>;
+		};
+
+		button-volup {
+			gpios = <&gpio4 RK_PA5 GPIO_ACTIVE_LOW>;
+			label = "VOLUMEUP";
+			linux,code = <KEY_VOLUMEUP>;
+		};
+	};
+
+	gpio_leds: gpio-leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&led_pins>;
+
+		red_led: led-0 {
+			color = <LED_COLOR_ID_RED>;
+			default-state = "off";
+			gpios = <&gpio4 RK_PB4 GPIO_ACTIVE_HIGH>;
+			function = LED_FUNCTION_STATUS;
+		};
+
+		green_led: led-1 {
+			color = <LED_COLOR_ID_GREEN>;
+			default-state = "on";
+			gpios = <&gpio4 RK_PB5 GPIO_ACTIVE_HIGH>;
+			function = LED_FUNCTION_POWER;
+		};
+
+		amber_led: led-2 {
+			color = <LED_COLOR_ID_AMBER>;
+			gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>;
+			function = LED_FUNCTION_CHARGING;
+		};
+
+	};
+
+	hdmi-con {
+		compatible = "hdmi-connector";
+		ddc-i2c-bus = <&i2c5>;
+		type = "c";
+
+		port {
+			hdmi_con_in: endpoint {
+				remote-endpoint = <&hdmi_out_con>;
+			};
+		};
+	};
+
+	sdio_pwrseq: sdio-pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		clocks = <&rk817 1>;
+		clock-names = "ext_clock";
+		pinctrl-0 = <&wifi_enable_h>;
+		pinctrl-names = "default";
+		post-power-on-delay-ms = <200>;
+		reset-gpios = <&gpio0 RK_PC0 GPIO_ACTIVE_LOW>;
+	};
+
+	/* Channels reversed for both headphones and speakers. */
+	sound {
+		compatible = "simple-audio-card";
+		pinctrl-0 = <&hp_det>;
+		pinctrl-names = "default";
+		simple-audio-card,name = "rk817_ext";
+		simple-audio-card,aux-devs = <&spk_amp>;
+		simple-audio-card,format = "i2s";
+		simple-audio-card,hp-det-gpio = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>;
+		simple-audio-card,mclk-fs = <256>;
+		simple-audio-card,widgets =
+			"Microphone", "Mic Jack",
+			"Headphone", "Headphones",
+			"Speaker", "Internal Speakers";
+		simple-audio-card,routing =
+			"MICL", "Mic Jack",
+			"Headphones", "HPOL",
+			"Headphones", "HPOR",
+			"Internal Speakers", "Speaker Amp OUTL",
+			"Internal Speakers", "Speaker Amp OUTR",
+			"Speaker Amp INL", "HPOL",
+			"Speaker Amp INR", "HPOR";
+		simple-audio-card,pin-switches = "Internal Speakers";
+
+		simple-audio-card,codec {
+			sound-dai = <&rk817>;
+		};
+
+		simple-audio-card,cpu {
+			sound-dai = <&i2s1_8ch>;
+		};
+	};
+
+	spk_amp: audio-amplifier {
+		compatible = "simple-audio-amplifier";
+		enable-gpios = <&gpio4 RK_PC2 GPIO_ACTIVE_HIGH>;
+		pinctrl-0 = <&spk_amp_enable_h>;
+		pinctrl-names = "default";
+		sound-name-prefix = "Speaker Amp";
+	};
+
+	vcc5v0_host: regulator-vcc5v0-host {
+		compatible = "regulator-fixed";
+		enable-active-high;
+		gpio = <&gpio4 RK_PC4 GPIO_ACTIVE_HIGH>;
+		pinctrl-0 = <&vcc5v0_host_en>;
+		pinctrl-names = "default";
+		regulator-name = "vcc5v0_host";
+		vin-supply = <&dcdc_boost>;
+	};
+
+	vcc_lcd: regulator-vcc-lcd {
+		compatible = "regulator-fixed";
+		enable-active-high;
+		gpio = <&gpio0 RK_PC7 GPIO_ACTIVE_HIGH>;
+		pinctrl-0 = <&vcc_lcd_en>;
+		pinctrl-names = "default";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-name = "vcc_lcd";
+	};
+
+	vcc_sys: regulator-vcc-sys {
+		compatible = "regulator-fixed";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <3800000>;
+		regulator-max-microvolt = <3800000>;
+		regulator-name = "vcc_sys";
+	};
+
+	vcc_wifi: regulator-vcc-wifi {
+		compatible = "regulator-fixed";
+		gpio = <&gpio0 RK_PA0 GPIO_ACTIVE_LOW>;
+		pinctrl-0 = <&vcc_wifi_h>;
+		pinctrl-names = "default";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-name = "vcc_wifi";
+	};
+};
+
+&combphy1 {
+	status = "okay";
+};
+
+&cru {
+	assigned-clocks = <&pmucru CLK_RTC_32K>, <&cru PLL_GPLL>,
+			  <&pmucru PLL_PPLL>, <&cru PLL_VPLL>;
+	assigned-clock-rates = <32768>, <1200000000>,
+			       <200000000>, <126400000>;
+};
+
+&cpu0 {
+	cpu-supply = <&vdd_cpu>;
+};
+
+&cpu1 {
+	cpu-supply = <&vdd_cpu>;
+};
+
+&cpu2 {
+	cpu-supply = <&vdd_cpu>;
+};
+
+&cpu3 {
+	cpu-supply = <&vdd_cpu>;
+};
+
+&dsi_dphy0 {
+	status = "okay";
+};
+
+&dsi0 {
+	status = "okay";
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	ports {
+		dsi0_in: port@0 {
+			reg = <0>;
+			dsi0_in_vp1: endpoint {
+				remote-endpoint = <&vp1_out_dsi0>;
+			};
+		};
+
+		dsi0_out: port@1 {
+			reg = <1>;
+			mipi_out_panel: endpoint {
+				remote-endpoint = <&mipi_in_panel>;
+			};
+		};
+	};
+
+	panel: panel@0 {
+		compatible = "powkiddy,x55-panel", "himax,hx8394";
+		reg = <0>;
+		backlight = <&backlight>;
+		iovcc-supply = <&vcc_lcd>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&lcd_rst>;
+		reset-gpios = <&gpio0 RK_PD5 GPIO_ACTIVE_LOW>;
+		rotation = <270>;
+		vcc-supply = <&vcc_lcd>;
+
+		port {
+			mipi_in_panel: endpoint {
+				remote-endpoint = <&mipi_out_panel>;
+			};
+		};
+	};
+};
+
+&gpu {
+	mali-supply = <&vdd_gpu>;
+	status = "okay";
+};
+
+&hdmi {
+	ddc-i2c-bus = <&i2c5>;
+	pinctrl-0 = <&hdmitxm0_cec>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&hdmi_in {
+	hdmi_in_vp0: endpoint {
+		remote-endpoint = <&vp0_out_hdmi>;
+	};
+};
+
+&hdmi_out {
+	hdmi_out_con: endpoint {
+		remote-endpoint = <&hdmi_con_in>;
+	};
+};
+
+&hdmi_sound {
+	status = "okay";
+};
+
+&i2c0 {
+	status = "okay";
+
+	rk817: pmic@20 {
+		compatible = "rockchip,rk817";
+		reg = <0x20>;
+		assigned-clocks = <&cru I2S1_MCLKOUT_TX>;
+		assigned-clock-parents = <&cru CLK_I2S1_8CH_TX>;
+		clock-names = "mclk";
+		clock-output-names = "rk808-clkout1", "rk808-clkout2";
+		clocks = <&cru I2S1_MCLKOUT_TX>;
+		interrupt-parent = <&gpio0>;
+		interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2s1m0_mclk>, <&pmic_int_l>;
+		wakeup-source;
+		#clock-cells = <1>;
+		#sound-dai-cells = <0>;
+
+		vcc1-supply = <&vcc_sys>;
+		vcc2-supply = <&vcc_sys>;
+		vcc3-supply = <&vcc_sys>;
+		vcc4-supply = <&vcc_sys>;
+		vcc5-supply = <&vcc_sys>;
+		vcc6-supply = <&vcc_sys>;
+		vcc7-supply = <&vcc_sys>;
+		vcc8-supply = <&vcc_sys>;
+		vcc9-supply = <&dcdc_boost>;
+
+		regulators {
+			vdd_logic: DCDC_REG1 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <1350000>;
+				regulator-ramp-delay = <6001>;
+				regulator-initial-mode = <0x2>;
+				regulator-name = "vdd_logic";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <900000>;
+				};
+			};
+
+			vdd_gpu: DCDC_REG2 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <500000>;
+				regulator-max-microvolt = <1350000>;
+				regulator-ramp-delay = <6001>;
+				regulator-initial-mode = <0x2>;
+				regulator-name = "vdd_gpu";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc_ddr: DCDC_REG3 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-initial-mode = <0x2>;
+				regulator-name = "vcc_ddr";
+				regulator-state-mem {
+					regulator-on-in-suspend;
+				};
+			};
+
+			vcc_3v3: DCDC_REG4 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-initial-mode = <0x2>;
+				regulator-name = "vcc_3v3";
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <3300000>;
+				};
+			};
+
+			vcca1v8_pmu: LDO_REG1 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-name = "vcca1v8_pmu";
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <1800000>;
+				};
+			};
+
+			vdda_0v9: LDO_REG2 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <900000>;
+				regulator-max-microvolt = <900000>;
+				regulator-name = "vdda_0v9";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdda0v9_pmu: LDO_REG3 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <900000>;
+				regulator-max-microvolt = <900000>;
+				regulator-name = "vdda0v9_pmu";
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <900000>;
+				};
+			};
+
+			vccio_acodec: LDO_REG4 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-name = "vccio_acodec";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vccio_sd: LDO_REG5 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-name = "vccio_sd";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc3v3_pmu: LDO_REG6 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-name = "vcc3v3_pmu";
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <3300000>;
+				};
+			};
+
+			vcc_1v8: LDO_REG7 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-name = "vcc_1v8";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc1v8_dvp: LDO_REG8 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-name = "vcc1v8_dvp";
+				regulator-state-mem {
+					regulator-on-in-suspend;
+				};
+			};
+
+			vcc2v8_dvp: LDO_REG9 {
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-name = "vcc2v8_dvp";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			dcdc_boost: BOOST {
+				regulator-min-microvolt = <4700000>;
+				regulator-max-microvolt = <5400000>;
+				regulator-name = "boost";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			otg_switch: OTG_SWITCH {
+				regulator-name = "otg_switch";
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+		};
+
+		rk817_charger: charger {
+			monitored-battery = <&battery>;
+			rockchip,resistor-sense-micro-ohms = <10000>;
+			rockchip,sleep-enter-current-microamp = <150000>;
+			rockchip,sleep-filter-current-microamp = <100000>;
+		};
+
+	};
+
+	vdd_cpu: regulator@1c {
+		compatible = "tcs,tcs4525";
+		reg = <0x1c>;
+		fcs,suspend-voltage-selector = <1>;
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <712500>;
+		regulator-max-microvolt = <1390000>;
+		regulator-name = "vdd_cpu";
+		regulator-ramp-delay = <2300>;
+		vin-supply = <&vcc_sys>;
+		regulator-state-mem {
+			regulator-off-in-suspend;
+		};
+	};
+};
+
+&i2c5 {
+	pinctrl-0 = <&i2c5m1_xfer>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&i2s0_8ch {
+	status = "okay";
+};
+
+&i2s1_8ch {
+	pinctrl-0 = <&i2s1m0_sclktx>, <&i2s1m0_lrcktx>, <&i2s1m0_sdi0>,
+		    <&i2s1m0_sdo0>;
+	pinctrl-names = "default";
+	rockchip,trcm-sync-tx-only;
+	status = "okay";
+};
+
+&pinctrl {
+	audio-amplifier {
+		spk_amp_enable_h: spk-amp-enable-h {
+			rockchip,pins =
+				<4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	gpio-control {
+		btn_pins_ctrl: btn-pins-ctrl {
+			rockchip,pins =
+				<3 RK_PC6 RK_FUNC_GPIO &pcfg_pull_up>,
+				<3 RK_PC7 RK_FUNC_GPIO &pcfg_pull_up>,
+				<3 RK_PD0 RK_FUNC_GPIO &pcfg_pull_up>,
+				<3 RK_PD1 RK_FUNC_GPIO &pcfg_pull_up>,
+				<3 RK_PD2 RK_FUNC_GPIO &pcfg_pull_up>,
+				<3 RK_PD3 RK_FUNC_GPIO &pcfg_pull_up>,
+				<3 RK_PD4 RK_FUNC_GPIO &pcfg_pull_up>,
+				<3 RK_PD5 RK_FUNC_GPIO &pcfg_pull_up>,
+				<3 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>,
+				<3 RK_PD7 RK_FUNC_GPIO &pcfg_pull_up>,
+				<4 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>,
+				<4 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>,
+				<4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>,
+				<4 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>,
+				<4 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>,
+				<4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+
+		btn_pins_vol: btn-pins-vol {
+			rockchip,pins =
+				<4 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>,
+				<4 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+	};
+
+	gpio-lcd {
+		lcd_rst: lcd-rst {
+			rockchip,pins =
+				<0 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	gpio-leds {
+		led_pins: led-pins {
+			rockchip,pins =
+				<4 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>,
+				<4 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>,
+				<4 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	hp-detect {
+		hp_det: hp-det {
+			rockchip,pins =
+				<4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+	};
+
+	pmic {
+		pmic_int_l: pmic-int-l {
+			rockchip,pins =
+				<0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+	};
+
+	sdio-pwrseq {
+		wifi_enable_h: wifi-enable-h {
+			rockchip,pins =
+				<0 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	usb {
+		vcc5v0_host_en: vcc5v0-host-en {
+			rockchip,pins =
+				<4 RK_PC4 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+
+		vcc5v0_otg_en: vcc5v0-otg-en {
+			rockchip,pins =
+				<4 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+	};
+
+	vcc-lcd {
+		vcc_lcd_en: vcc-lcd-en {
+			rockchip,pins =
+				<0 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	vcc-wifi {
+		vcc_wifi_h: vcc-wifi-h {
+			rockchip,pins =
+				<0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+};
+
+&pmu_io_domains {
+	status = "okay";
+	pmuio1-supply = <&vcc3v3_pmu>;
+	pmuio2-supply = <&vcca1v8_pmu>;
+	vccio1-supply = <&vccio_acodec>;
+	vccio3-supply = <&vccio_sd>;
+	vccio4-supply = <&vcca1v8_pmu>;
+	vccio5-supply = <&vcc2v8_dvp>;
+	vccio6-supply = <&vcc1v8_dvp>;
+	vccio7-supply = <&vcc_3v3>;
+};
+
+&pwm4 {
+	status = "okay";
+};
+
+&saradc {
+	vref-supply = <&vcc_1v8>;
+	status = "okay";
+};
+
+&sdhci {
+	bus-width = <8>;
+	mmc-hs200-1_8v;
+	non-removable;
+	pinctrl-0 = <&emmc_bus8>, <&emmc_clk>, <&emmc_cmd>,
+		    <&emmc_datastrobe>, <&emmc_rstnout>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
+&sdmmc0 {
+	bus-width = <4>;
+	cap-mmc-highspeed;
+	cap-sd-highspeed;
+	disable-wp;
+	pinctrl-0 = <&sdmmc0_bus4>, <&sdmmc0_clk>, <&sdmmc0_cmd>,
+		    <&sdmmc0_det>;
+	pinctrl-names = "default";
+	sd-uhs-sdr104;
+	vqmmc-supply = <&vccio_sd>;
+	status = "okay";
+};
+
+&sdmmc1 {
+	bus-width = <4>;
+	cap-sd-highspeed;
+	cap-sdio-irq;
+	keep-power-in-suspend;
+	mmc-pwrseq = <&sdio_pwrseq>;
+	non-removable;
+	pinctrl-0 = <&sdmmc1_bus4>, <&sdmmc1_cmd>, <&sdmmc1_clk>;
+	pinctrl-names = "default";
+	vmmc-supply = <&vcc_wifi>;
+	status = "okay";
+};
+
+&sdmmc2 {
+	bus-width = <4>;
+	cap-mmc-highspeed;
+	cap-sd-highspeed;
+	disable-wp;
+	pinctrl-0 = <&sdmmc2m1_bus4>, <&sdmmc2m1_cmd>, <&sdmmc2m1_clk>,
+		    <&sdmmc2m1_det>;
+	pinctrl-names = "default";
+	sd-uhs-sdr104;
+	vqmmc-supply = <&vcc2v8_dvp>;
+	status = "okay";
+};
+
+&tsadc {
+	rockchip,hw-tshut-mode = <1>;
+	rockchip,hw-tshut-polarity = <0>;
+	status = "okay";
+};
+
+&uart1 {
+	pinctrl-0 = <&uart1m0_xfer>, <&uart1m0_ctsn>, <&uart1m0_rtsn>;
+	pinctrl-names = "default";
+	uart-has-rtscts;
+	status = "okay";
+
+	bluetooth {
+		compatible = "realtek,rtl8821cs-bt", "realtek,rtl8723bs-bt";
+		device-wake-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>;
+		enable-gpios = <&gpio0 RK_PC1 GPIO_ACTIVE_HIGH>;
+		host-wake-gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+&uart2 {
+	status = "okay";
+};
+
+&usb_host0_xhci {
+	phys = <&usb2phy0_otg>;
+	phy-names = "usb2-phy";
+	status = "okay";
+};
+
+&usb_host1_xhci {
+	status = "okay";
+};
+
+&usb2phy0 {
+	status = "okay";
+};
+
+&usb2phy0_otg {
+	status = "okay";
+};
+
+&usb2phy0_host {
+	phy-supply = <&vcc5v0_host>;
+	status = "okay";
+};
+
+&vop {
+	assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>;
+	assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>;
+	status = "okay";
+};
+
+&vop_mmu {
+	status = "okay";
+};
+
+&vp0 {
+	vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
+		reg = <ROCKCHIP_VOP2_EP_HDMI0>;
+		remote-endpoint = <&hdmi_in_vp0>;
+	};
+};
+
+&vp1 {
+	vp1_out_dsi0: endpoint@ROCKCHIP_VOP2_EP_MIPI0 {
+		reg = <ROCKCHIP_VOP2_EP_MIPI0>;
+		remote-endpoint = <&dsi0_in_vp1>;
+	};
+};

arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts

@@ -31,8 +31,9 @@ gmac1_clkin: external-gmac1-clock {
 	fan: gpio_fan {
 		compatible = "gpio-fan";
 		gpios = <&gpio0 RK_PD5 GPIO_ACTIVE_HIGH>;
-		gpio-fan,speed-map = <0    0
-				      4500 1>;
+		gpio-fan,speed-map =
+				<   0 0>,
+				<4500 1>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&fan_en_h>;
 		#cooling-cells = <2>;

arch/arm64/boot/dts/rockchip/rk3566-radxa-cm3-io.dts

@@ -14,6 +14,7 @@ / {
 	compatible = "radxa,cm3-io", "radxa,cm3", "rockchip,rk3566";
 
 	aliases {
+		ethernet0 = &gmac1;
 		mmc1 = &sdmmc0;
 	};
 

arch/arm64/boot/dts/rockchip/rk3566-roc-pc.dts

@@ -12,6 +12,7 @@ / {
 	compatible = "firefly,rk3566-roc-pc", "rockchip,rk3566";
 
 	aliases {
+		ethernet0 = &gmac1;
 		mmc0 = &sdmmc0;
 		mmc1 = &sdhci;
 		mmc2 = &sdmmc1;

arch/arm64/boot/dts/rockchip/rk3566-soquartz-blade.dts

@@ -13,6 +13,10 @@ / {
 	model = "PINE64 RK3566 SOQuartz on Blade carrier board";
 	compatible = "pine64,soquartz-blade", "pine64,soquartz", "rockchip,rk3566";
 
+	aliases {
+		ethernet0 = &gmac1;
+	};
+
 	/* labeled VCC3V0_SD in schematic to not conflict with PMIC regulator */
 	vcc3v0_sd: vcc3v0-sd-regulator {
 		compatible = "regulator-fixed";

arch/arm64/boot/dts/rockchip/rk3566-soquartz-cm4.dts

@@ -8,6 +8,10 @@ / {
 	model = "Pine64 RK3566 SoQuartz with CM4-IO Carrier Board";
 	compatible = "pine64,soquartz-cm4io", "pine64,soquartz", "rockchip,rk3566";
 
+	aliases {
+		ethernet0 = &gmac1;
+	};
+
 	/* labeled +12v in schematic */
 	vcc12v_dcin: vcc12v-dcin-regulator {
 		compatible = "regulator-fixed";

arch/arm64/boot/dts/rockchip/rk3566-soquartz-model-a.dts

@@ -8,6 +8,10 @@ / {
 	model = "PINE64 RK3566 SOQuartz on Model A carrier board";
 	compatible = "pine64,soquartz-model-a", "pine64,soquartz", "rockchip,rk3566";
 
+	aliases {
+		ethernet0 = &gmac1;
+	};
+
 	/* labeled DCIN_12V in schematic */
 	vcc12v_dcin: vcc12v-dcin-regulator {
 		compatible = "regulator-fixed";

arch/arm64/boot/dts/rockchip/rk3566-soquartz.dtsi

@@ -12,7 +12,6 @@ / {
 	compatible = "pine64,soquartz", "rockchip,rk3566";
 
 	aliases {
-		ethernet0 = &gmac1;
 		mmc0 = &sdmmc0;
 		mmc1 = &sdhci;
 		mmc2 = &sdmmc1;

arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6a-io.dts

@@ -12,10 +12,6 @@ / {
 	compatible = "edgeble,neural-compute-module-6a-io",
 		     "edgeble,neural-compute-module-6a", "rockchip,rk3588";
 
-	aliases {
-		serial2 = &uart2;
-	};
-
 	chosen {
 		stdout-path = "serial2:1500000n8";
 	};

arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6b-io.dts

@@ -9,13 +9,9 @@
 
 / {
 	model = "Edgeble Neu6B IO Board";
-	compatible = "edgeble,neural-compute-module-6b-io",
+	compatible = "edgeble,neural-compute-module-6a-io",
 		     "edgeble,neural-compute-module-6b", "rockchip,rk3588";
 
-	aliases {
-		serial2 = &uart2;
-	};
-
 	chosen {
 		stdout-path = "serial2:1500000n8";
 	};

arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts

@@ -16,8 +16,8 @@ / {
 	compatible = "rockchip,rk3588-evb1-v10", "rockchip,rk3588";
 
 	aliases {
+		ethernet0 = &gmac0;
 		mmc0 = &sdhci;
-		serial2 = &uart2;
 	};
 
 	chosen {
@@ -56,6 +56,63 @@ button-escape {
 		};
 	};
 
+	analog-sound {
+		compatible = "simple-audio-card";
+		pinctrl-names = "default";
+		pinctrl-0 = <&hp_detect>;
+		simple-audio-card,name = "RK3588 EVB1 Audio";
+		simple-audio-card,aux-devs = <&amp_headphone>, <&amp_speaker>;
+		simple-audio-card,bitclock-master = <&masterdai>;
+		simple-audio-card,format = "i2s";
+		simple-audio-card,frame-master = <&masterdai>;
+		simple-audio-card,hp-det-gpio = <&gpio1 RK_PD5 GPIO_ACTIVE_LOW>;
+		simple-audio-card,mclk-fs = <256>;
+		simple-audio-card,pin-switches = "Headphones", "Speaker";
+		simple-audio-card,routing =
+			"Speaker Amplifier INL", "LOUT2",
+			"Speaker Amplifier INR", "ROUT2",
+			"Speaker", "Speaker Amplifier OUTL",
+			"Speaker", "Speaker Amplifier OUTR",
+			"Headphones Amplifier INL", "LOUT1",
+			"Headphones Amplifier INR", "ROUT1",
+			"Headphones", "Headphones Amplifier OUTL",
+			"Headphones", "Headphones Amplifier OUTR",
+			"LINPUT1", "Onboard Microphone",
+			"RINPUT1", "Onboard Microphone",
+			"LINPUT2", "Microphone Jack",
+			"RINPUT2", "Microphone Jack";
+		simple-audio-card,widgets =
+			"Microphone", "Microphone Jack",
+			"Microphone", "Onboard Microphone",
+			"Headphone", "Headphones",
+			"Speaker", "Speaker";
+
+		simple-audio-card,cpu {
+			sound-dai = <&i2s0_8ch>;
+		};
+
+		masterdai: simple-audio-card,codec {
+			sound-dai = <&es8388>;
+			system-clock-frequency = <12288000>;
+		};
+	};
+
+	amp_headphone: headphone-amplifier {
+		compatible = "simple-audio-amplifier";
+		enable-gpios = <&gpio1 RK_PD2 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&headphone_amplifier_en>;
+		sound-name-prefix = "Headphones Amplifier";
+	};
+
+	amp_speaker: speaker-amplifier {
+		compatible = "simple-audio-amplifier";
+		enable-gpios = <&gpio1 RK_PD3 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&speaker_amplifier_en>;
+		sound-name-prefix = "Speaker Amplifier";
+	};
+
 	backlight: backlight {
 		compatible = "pwm-backlight";
 		power-supply = <&vcc12v_dcin>;
@@ -240,6 +297,32 @@ hym8563: rtc@51 {
 	};
 };
 
+&i2c7 {
+	status = "okay";
+
+	es8388: audio-codec@11 {
+		compatible = "everest,es8388";
+		reg = <0x11>;
+		clocks = <&cru I2S0_8CH_MCLKOUT>;
+		assigned-clocks = <&cru I2S0_8CH_MCLKOUT>;
+		assigned-clock-rates = <12288000>;
+		AVDD-supply = <&avcc_1v8_codec_s0>;
+		DVDD-supply = <&avcc_1v8_codec_s0>;
+		HPVDD-supply = <&vcc_3v3_s0>;
+		PVDD-supply = <&vcc_3v3_s0>;
+		#sound-dai-cells = <0>;
+	};
+};
+
+&i2s0_8ch {
+	pinctrl-0 = <&i2s0_lrck
+		     &i2s0_mclk
+		     &i2s0_sclk
+		     &i2s0_sdi0
+		     &i2s0_sdo0>;
+	status = "okay";
+};
+
 &mdio0 {
 	rgmii_phy: ethernet-phy@1 {
 		/* RTL8211F */
@@ -273,6 +356,20 @@ &pcie3x4 {
 };
 
 &pinctrl {
+	audio {
+		hp_detect: headphone-detect {
+			rockchip,pins = <1 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+
+		headphone_amplifier_en: headphone-amplifier-en {
+			rockchip,pins = <1 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+
+		speaker_amplifier_en: speaker-amplifier-en {
+			rockchip,pins = <1 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
 	rtl8111 {
 		rtl8111_isolate: rtl8111-isolate {
 			rockchip,pins = <1 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>;

arch/arm64/boot/dts/rockchip/rk3588-jaguar.dts

+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2023 Theobroma Systems Design und Consulting GmbH
+ */
+
+/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 <dt-bindings/usb/pd.h>
+#include "rk3588.dtsi"
+
+/ {
+	model = "Theobroma Systems RK3588-SBC Jaguar";
+	compatible = "tsd,rk3588-jaguar", "rockchip,rk3588";
+
+	adc-keys {
+		compatible = "adc-keys";
+		io-channels = <&saradc 0>;
+		io-channel-names = "buttons";
+		keyup-threshold-microvolt = <1800000>;
+		poll-interval = <100>;
+
+		/* Can be controlled through SW2 but also GPIO1 on CP2102 on P20 */
+		button-bios-disable {
+			label = "BIOS_DISABLE";
+			linux,code = <KEY_VENDOR>;
+			press-threshold-microvolt = <0>;
+		};
+	};
+
+	aliases {
+		ethernet0 = &gmac0;
+		mmc0 = &sdhci;
+		mmc1 = &sdmmc;
+		rtc0 = &rtc_twi;
+	};
+
+	chosen {
+		stdout-path = "serial2:115200n8";
+	};
+
+	/* DCIN is 12-24V but standard is 12V */
+	dc_12v: dc-12v-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "dc_12v";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <12000000>;
+		regulator-max-microvolt = <12000000>;
+	};
+
+	emmc_pwrseq: emmc-pwrseq {
+		compatible = "mmc-pwrseq-emmc";
+		pinctrl-0 = <&emmc_reset>;
+		pinctrl-names = "default";
+		reset-gpios = <&gpio2 RK_PA3 GPIO_ACTIVE_HIGH>;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&led1_pin>;
+		status = "okay";
+
+		/* LED1 on PCB */
+		led-1 {
+			gpios = <&gpio1 RK_PD4 GPIO_ACTIVE_HIGH>;
+			function = LED_FUNCTION_HEARTBEAT;
+			linux,default-trigger = "heartbeat";
+			color = <LED_COLOR_ID_AMBER>;
+		};
+	};
+
+	pps {
+		compatible = "pps-gpio";
+		gpios = <&gpio0 RK_PD5 GPIO_ACTIVE_HIGH>;
+	};
+
+	vcc_1v1_nldo_s3: vcc-1v1-nldo-s3-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_1v1_nldo_s3";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <1100000>;
+		regulator-max-microvolt = <1100000>;
+		vin-supply = <&vcc5v0_sys>;
+	};
+
+	vcc_1v2_s3: vcc-1v2-s3-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_1v2_s3";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <1200000>;
+		regulator-max-microvolt = <1200000>;
+		vin-supply = <&vcc5v0_sys>;
+	};
+
+	/* Exposed on P14 and P15 */
+	vcc_2v8_s3: vcc-2v8-s3-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_2v8_s3";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <2800000>;
+		regulator-max-microvolt = <2800000>;
+		vin-supply = <&vcc_3v3_s3>;
+	};
+
+	vcc_5v0_usb_a: vcc-5v0-usb-a-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "usb_a_vcc";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&vcc5v0_sys>;
+		gpio = <&gpio1 RK_PB4 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+
+	vcc_5v0_usb_c1: vcc-5v0-usb-c1-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "5v_usbc1";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&vcc5v0_usb>;
+		gpio = <&gpio4 RK_PB5 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+
+	vcc_5v0_usb_c2: vcc-5v0-usb-c2-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "5v_usbc2";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&vcc5v0_usb>;
+		gpio = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+
+	vcc3v3_mdot2: vcc3v3-mdot2-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc3v3_mdot2";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		vin-supply = <&dc_12v>;
+	};
+
+	vcc5v0_sys: vcc5v0-sys-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc5v0_sys";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&dc_12v>;
+	};
+
+	vcc5v0_usb: vcc5v0-usb-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc5v0_usb";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&vcc5v0_sys>;
+	};
+};
+
+&combphy1_ps {
+	status = "okay";
+};
+
+&cpu_b0 {
+	cpu-supply = <&vdd_cpu_big0_s0>;
+};
+
+&cpu_b1 {
+	cpu-supply = <&vdd_cpu_big0_s0>;
+};
+
+&cpu_b2 {
+	cpu-supply = <&vdd_cpu_big1_s0>;
+};
+
+&cpu_b3 {
+	cpu-supply = <&vdd_cpu_big1_s0>;
+};
+
+&cpu_l0 {
+	cpu-supply = <&vdd_cpu_lit_s0>;
+};
+
+&cpu_l1 {
+	cpu-supply = <&vdd_cpu_lit_s0>;
+};
+
+&cpu_l2 {
+	cpu-supply = <&vdd_cpu_lit_s0>;
+};
+
+&cpu_l3 {
+	cpu-supply = <&vdd_cpu_lit_s0>;
+};
+
+&gmac0 {
+	clock_in_out = "output";
+	phy-handle = <&rgmii_phy>;
+	phy-mode = "rgmii";
+	phy-supply = <&vcc_1v2_s3>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&gmac0_miim
+		     &gmac0_rx_bus2
+		     &gmac0_tx_bus2
+		     &gmac0_rgmii_clk
+		     &gmac0_rgmii_bus
+		     &eth0_pins
+		     &eth_reset>;
+	tx_delay = <0x10>;
+	rx_delay = <0x10>;
+	snps,reset-gpio = <&gpio4 RK_PC3 GPIO_ACTIVE_LOW>;
+	snps,reset-active-low;
+	snps,reset-delays-us = <0 10000 100000>;
+
+	status = "okay";
+};
+
+&gpio1 {
+	mdot2e-w-disable1-n-hog {
+		gpios = <RK_PB1 GPIO_ACTIVE_LOW>;
+		output-low;
+		line-name = "m.2 E-key W_DISABLE1#";
+		gpio-hog;
+	};
+};
+
+&gpio4 {
+	mdot2e-w-disable2-n-hog {
+		gpios = <RK_PC1 GPIO_ACTIVE_LOW>;
+		output-low;
+		line-name = "m.2 E-key W_DISABLE2#";
+		gpio-hog;
+	};
+};
+
+&i2c0 {
+	pinctrl-0 = <&i2c0m2_xfer>;
+	status = "okay";
+
+	fan@18 {
+		compatible = "ti,amc6821";
+		reg = <0x18>;
+	};
+
+	vdd_npu_s0: regulator@42 {
+		compatible = "rockchip,rk8602";
+		reg = <0x42>;
+		fcs,suspend-voltage-selector = <1>;
+		regulator-name = "vdd_npu_s0";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <550000>;
+		regulator-max-microvolt = <950000>;
+		regulator-ramp-delay = <2300>;
+		vin-supply = <&vcc5v0_sys>;
+
+		regulator-state-mem {
+			regulator-off-in-suspend;
+		};
+	};
+
+	vdd_cpu_big1_s0: regulator@43 {
+		compatible = "rockchip,rk8603", "rockchip,rk8602";
+		reg = <0x43>;
+		fcs,suspend-voltage-selector = <1>;
+		regulator-name = "vdd_cpu_big1_s0";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <550000>;
+		regulator-max-microvolt = <1050000>;
+		regulator-ramp-delay = <2300>;
+		vin-supply = <&vcc5v0_sys>;
+
+		regulator-state-mem {
+			regulator-off-in-suspend;
+		};
+	};
+
+	rtc_twi: rtc@6f {
+		compatible = "isil,isl1208";
+		reg = <0x6f>;
+	};
+};
+
+&i2c1 {
+	pinctrl-0 = <&i2c1m4_xfer>;
+};
+
+&i2c6 {
+	pinctrl-0 = <&i2c6m4_xfer>;
+};
+
+&i2c7 {
+	status = "okay";
+
+	/* SE050 Secure Element at 0x48; GPIO1_A4 for enable pin */
+
+	/* Also on 0x55 */
+	eeprom@54 {
+		compatible = "st,24c04", "atmel,24c04";
+		reg = <0x54>;
+		pagesize = <16>;
+		vcc-supply = <&vcc_3v3_s3>;
+	};
+};
+
+&i2c8 {
+	pinctrl-0 = <&i2c8m2_xfer>;
+	status = "okay";
+
+	vdd_cpu_big0_s0: regulator@42 {
+		compatible = "rockchip,rk8602";
+		reg = <0x42>;
+		fcs,suspend-voltage-selector = <1>;
+		regulator-name = "vdd_cpu_big0_s0";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <550000>;
+		regulator-max-microvolt = <1050000>;
+		regulator-ramp-delay = <2300>;
+		vin-supply = <&vcc5v0_sys>;
+
+		regulator-state-mem {
+			regulator-off-in-suspend;
+		};
+	};
+};
+
+&mdio0 {
+	rgmii_phy: ethernet-phy@6 {
+		/* KSZ9031 or KSZ9131 */
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0x6>;
+		clocks = <&cru REFCLKO25M_ETH0_OUT>;
+	};
+};
+
+&pcie2x1l0 {
+	reset-gpios = <&gpio4 RK_PB3 GPIO_ACTIVE_HIGH>; /* WIFI_PERST0# */
+	vpcie3v3-supply = <&vcc3v3_mdot2>;
+	status = "okay";
+};
+
+&pinctrl {
+	emmc {
+		emmc_reset: emmc-reset {
+			rockchip,pins = <2 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	ethernet {
+		eth_reset: eth-reset {
+			rockchip,pins = <4 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	leds {
+		led1_pin: led1-pin {
+			rockchip,pins = <1 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+};
+
+&saradc {
+	vref-supply = <&vcc_1v8_s0>;
+	status = "okay";
+};
+
+&sdhci {
+	bus-width = <8>;
+	cap-mmc-highspeed;
+	mmc-ddr-1_8v;
+	mmc-hs200-1_8v;
+	mmc-hs400-1_8v;
+	mmc-hs400-enhanced-strobe;
+	mmc-pwrseq = <&emmc_pwrseq>;
+	no-sdio;
+	no-sd;
+	non-removable;
+	pinctrl-names = "default";
+	pinctrl-0 = <&emmc_bus8 &emmc_cmd &emmc_clk &emmc_data_strobe>;
+	supports-cqe;
+	vmmc-supply = <&vcc_3v3_s3>;
+	vqmmc-supply = <&vcc_1v8_s3>;
+	status = "okay";
+};
+
+&sdmmc {
+	broken-cd;
+	bus-width = <4>;
+	cap-sd-highspeed;
+	disable-wp;
+	max-frequency = <150000000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdmmc_bus4 &sdmmc_cmd &sdmmc_clk>;
+	sd-uhs-sdr12;
+	sd-uhs-sdr25;
+	sd-uhs-sdr50;
+	sd-uhs-ddr50;
+	sd-uhs-sdr104;
+	vmmc-supply = <&vcc_3v3_s3>;
+	vqmmc-supply = <&vccio_sd_s0>;
+	status = "okay";
+};
+
+&spi2 {
+	assigned-clocks = <&cru CLK_SPI2>;
+	assigned-clock-rates = <200000000>;
+	num-cs = <1>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>;
+	status = "okay";
+
+	pmic@0 {
+		compatible = "rockchip,rk806";
+		reg = <0x0>;
+		interrupt-parent = <&gpio0>;
+		interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
+			    <&rk806_dvs2_null>, <&rk806_dvs3_null>;
+		spi-max-frequency = <1000000>;
+		system-power-controller;
+		vcc1-supply = <&vcc5v0_sys>;
+		vcc2-supply = <&vcc5v0_sys>;
+		vcc3-supply = <&vcc5v0_sys>;
+		vcc4-supply = <&vcc5v0_sys>;
+		vcc5-supply = <&vcc5v0_sys>;
+		vcc6-supply = <&vcc5v0_sys>;
+		vcc7-supply = <&vcc5v0_sys>;
+		vcc8-supply = <&vcc5v0_sys>;
+		vcc9-supply = <&vcc5v0_sys>;
+		vcc10-supply = <&vcc5v0_sys>;
+		vcc11-supply = <&vcc_2v0_pldo_s3>;
+		vcc12-supply = <&vcc5v0_sys>;
+		vcc13-supply = <&vcc_1v1_nldo_s3>;
+		vcc14-supply = <&vcc_1v1_nldo_s3>;
+		vcca-supply = <&vcc5v0_sys>;
+
+		rk806_dvs1_null: dvs1-null-pins {
+			pins = "gpio_pwrctrl2";
+			function = "pin_fun0";
+		};
+
+		rk806_dvs2_null: dvs2-null-pins {
+			pins = "gpio_pwrctrl2";
+			function = "pin_fun0";
+		};
+
+		rk806_dvs3_null: dvs3-null-pins {
+			pins = "gpio_pwrctrl3";
+			function = "pin_fun0";
+		};
+
+		regulators {
+			vdd_gpu_s0: dcdc-reg1 {
+				regulator-boot-on;
+				regulator-min-microvolt = <550000>;
+				regulator-max-microvolt = <950000>;
+				regulator-ramp-delay = <12500>;
+				regulator-name = "vdd_gpu_s0";
+				regulator-enable-ramp-delay = <400>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_cpu_lit_s0: dcdc-reg2 {
+				regulator-name = "vdd_cpu_lit_s0";
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <550000>;
+				regulator-max-microvolt = <950000>;
+				regulator-ramp-delay = <12500>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_log_s0: dcdc-reg3 {
+				regulator-name = "vdd_log_s0";
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <675000>;
+				regulator-max-microvolt = <750000>;
+				regulator-ramp-delay = <12500>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <750000>;
+				};
+			};
+
+			vdd_vdenc_s0: dcdc-reg4 {
+				regulator-name = "vdd_vdenc_s0";
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <550000>;
+				regulator-max-microvolt = <950000>;
+				regulator-ramp-delay = <12500>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_ddr_s0: dcdc-reg5 {
+				regulator-name = "vdd_ddr_s0";
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <675000>;
+				regulator-max-microvolt = <900000>;
+				regulator-ramp-delay = <12500>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <850000>;
+				};
+			};
+
+			vdd2_ddr_s3: dcdc-reg6 {
+				regulator-name = "vdd2_ddr_s3";
+				regulator-always-on;
+				regulator-boot-on;
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+				};
+			};
+
+			vcc_2v0_pldo_s3: dcdc-reg7 {
+				regulator-name = "vdd_2v0_pldo_s3";
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <2000000>;
+				regulator-max-microvolt = <2000000>;
+				regulator-ramp-delay = <12500>;
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <2000000>;
+				};
+			};
+
+			vcc_3v3_s3: dcdc-reg8 {
+				regulator-name = "vcc_3v3_s3";
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <3300000>;
+				};
+			};
+
+			vddq_ddr_s0: dcdc-reg9 {
+				regulator-name = "vddq_ddr_s0";
+				regulator-always-on;
+				regulator-boot-on;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc_1v8_s3: dcdc-reg10 {
+				regulator-name = "vcc_1v8_s3";
+				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>;
+				};
+			};
+
+			vcca_1v8_s0: pldo-reg1 {
+				regulator-name = "vcca_1v8_s0";
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcc_1v8_s0: pldo-reg2 {
+				regulator-name = "vcc_1v8_s0";
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <1800000>;
+				};
+			};
+
+			vdda_1v2_s0: pldo-reg3 {
+				regulator-name = "vdda_1v2_s0";
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1200000>;
+				regulator-max-microvolt = <1200000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vcca_3v3_s0: pldo-reg4 {
+				regulator-name = "vcca_3v3_s0";
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-ramp-delay = <12500>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vccio_sd_s0: pldo-reg5 {
+				regulator-name = "vccio_sd_s0";
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-ramp-delay = <12500>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			pldo6_s3: pldo-reg6 {
+				regulator-name = "pldo6_s3";
+				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_0v75_s3: nldo-reg1 {
+				regulator-name = "vdd_0v75_s3";
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <750000>;
+
+				regulator-state-mem {
+					regulator-on-in-suspend;
+					regulator-suspend-microvolt = <750000>;
+				};
+			};
+
+			vdda_ddr_pll_s0: nldo-reg2 {
+				regulator-name = "vdda_ddr_pll_s0";
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <850000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+					regulator-suspend-microvolt = <850000>;
+				};
+			};
+
+			vdda_0v75_s0: nldo-reg3 {
+				regulator-name = "vdda_0v75_s0";
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <750000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdda_0v85_s0: nldo-reg4 {
+				regulator-name = "vdda_0v85_s0";
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <850000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+
+			vdd_0v75_s0: nldo-reg5 {
+				regulator-name = "vdd_0v75_s0";
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <750000>;
+
+				regulator-state-mem {
+					regulator-off-in-suspend;
+				};
+			};
+		};
+	};
+};
+
+&tsadc {
+	status = "okay";
+};
+
+&u2phy2 {
+	status = "okay";
+};
+
+&u2phy2_host {
+	phy-supply = <&vcc_5v0_usb_a>;
+	status = "okay";
+};
+
+&u2phy3 {
+	status = "okay";
+};
+
+&u2phy3_host {
+	status = "okay";
+};
+
+/* Mule-ATtiny debug UART; typically baudrate 9600 */
+&uart0 {
+	pinctrl-0 = <&uart0m0_xfer>;
+	status = "okay";
+};
+
+/* Main debug interface on P20 micro-USB B port and P21 header */
+&uart2 {
+	pinctrl-0 = <&uart2m0_xfer>;
+	status = "okay";
+};
+
+/* RS485 on P19 */
+&uart3 {
+	pinctrl-0 = <&uart3m2_xfer &uart3_rtsn>;
+	linux,rs485-enabled-at-boot-time;
+	status = "okay";
+};
+
+/* Mule-ATtiny UPDI flashing UART */
+&uart7 {
+	pinctrl-0 = <&uart7m0_xfer>;
+	status = "okay";
+};
+
+/* host0 on P10 USB-A */
+&usb_host0_ehci {
+	status = "okay";
+};
+
+/* host0 on P10 USB-A */
+&usb_host0_ohci {
+	status = "okay";
+};
+
+/* host1 on M.2 E-key */
+&usb_host1_ehci {
+	status = "okay";
+};
+
+/* host1 on M.2 E-key */
+&usb_host1_ohci {
+	status = "okay";
+};

arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts

@@ -19,7 +19,6 @@ / {
 	aliases {
 		mmc0 = &sdhci;
 		mmc1 = &sdmmc;
-		serial2 = &uart2;
 	};
 
 	chosen {

arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dts

@@ -19,7 +19,6 @@ / {
 	aliases {
 		mmc0 = &sdhci;
 		mmc1 = &sdmmc;
-		serial2 = &uart2;
 	};
 
 	chosen {

arch/arm64/boot/dts/rockchip/rk3588-quartzpro64.dts

@@ -17,9 +17,9 @@ / {
 	compatible = "pine64,quartzpro64", "rockchip,rk3588";
 
 	aliases {
+		ethernet0 = &gmac0;
 		mmc0 = &sdhci;
 		mmc1 = &sdmmc;
-		serial2 = &uart2;
 	};
 
 	chosen {

arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts

@@ -14,7 +14,6 @@ aliases {
 		mmc0 = &sdhci;
 		mmc1 = &sdmmc;
 		mmc2 = &sdio;
-		serial2 = &uart2;
 	};
 
 	chosen {
@@ -138,6 +137,10 @@ &combphy1_ps {
 	status = "okay";
 };
 
+&combphy2_psu {
+	status = "okay";
+};
+
 &cpu_b0 {
 	cpu-supply = <&vdd_cpu_big0_s0>;
 };
@@ -765,3 +768,7 @@ &usb_host1_ehci {
 &usb_host1_ohci {
 	status = "okay";
 };
+
+&usb_host2_xhci {
+	status = "okay";
+};

arch/arm64/boot/dts/rockchip/rk3588-turing-rk1.dtsi

@@ -19,8 +19,6 @@ / {
 	aliases {
 		ethernet0 = &gmac1;
 		mmc0 = &sdhci;
-		serial2 = &uart2;
-		serial9 = &uart9;
 	};
 
 	fan: pwm-fan {

arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts

@@ -44,7 +44,6 @@ aliases {
 		mmc0 = &sdhci;
 		mmc1 = &sdmmc;
 		mmc2 = &sdio;
-		serial2 = &uart2;
 	};
 
 	chosen {

arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts

@@ -12,7 +12,6 @@ / {
 
 	aliases {
 		mmc0 = &sdhci;
-		serial2 = &uart2;
 	};
 
 	chosen {

arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5.dts

@@ -13,8 +13,8 @@ / {
 	compatible = "xunlong,orangepi-5", "rockchip,rk3588s";
 
 	aliases {
+		ethernet0 = &gmac1;
 		mmc0 = &sdmmc;
-		serial2 = &uart2;
 	};
 
 	chosen {
@@ -660,3 +660,7 @@ &usb_host1_ehci {
 &usb_host1_ohci {
 	status = "okay";
 };
+
+&usb_host2_xhci {
+	status = "okay";
+};

arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts

@@ -12,9 +12,9 @@ / {
 	compatible = "radxa,rock-5a", "rockchip,rk3588s";
 
 	aliases {
+		ethernet0 = &gmac1;
 		mmc0 = &sdhci;
 		mmc1 = &sdmmc;
-		serial2 = &uart2;
 	};
 
 	analog-sound {
@@ -114,6 +114,10 @@ vcc_1v1_nldo_s3: vcc-1v1-nldo-s3-regulator {
 	};
 };
 
+&combphy2_psu {
+	status = "okay";
+};
+
 &cpu_b0 {
 	cpu-supply = <&vdd_cpu_big0_s0>;
 };
@@ -734,3 +738,7 @@ &usb_host1_ehci {
 &usb_host1_ohci {
 	status = "okay";
 };
+
+&usb_host2_xhci {
+	status = "okay";
+};

arch/arm64/boot/dts/rockchip/rk3588s.dtsi

@@ -18,6 +18,38 @@ / {
 	#address-cells = <2>;
 	#size-cells = <2>;
 
+	aliases {
+		gpio0 = &gpio0;
+		gpio1 = &gpio1;
+		gpio2 = &gpio2;
+		gpio3 = &gpio3;
+		gpio4 = &gpio4;
+		i2c0 = &i2c0;
+		i2c1 = &i2c1;
+		i2c2 = &i2c2;
+		i2c3 = &i2c3;
+		i2c4 = &i2c4;
+		i2c5 = &i2c5;
+		i2c6 = &i2c6;
+		i2c7 = &i2c7;
+		i2c8 = &i2c8;
+		serial0 = &uart0;
+		serial1 = &uart1;
+		serial2 = &uart2;
+		serial3 = &uart3;
+		serial4 = &uart4;
+		serial5 = &uart5;
+		serial6 = &uart6;
+		serial7 = &uart7;
+		serial8 = &uart8;
+		serial9 = &uart9;
+		spi0 = &spi0;
+		spi1 = &spi1;
+		spi2 = &spi2;
+		spi3 = &spi3;
+		spi4 = &spi4;
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;