--- /dev/null
+From 954a9fed2b1fa5f599de02078b48f9f0e900397c Mon Sep 17 00:00:00 2001
+From: Chukun Pan <amadeus@jmu.edu.cn>
+Date: Tue, 9 Dec 2025 17:38:32 +0800
+Subject: [PATCH] board: rockchip: add HINLINK H66K / H68K
+
+The HINLINK H66K/H68K are 2.5GbE SBC based on the RK3568 SoC.
+Add support for the HINLINK H66K and H68K boards.
+
+Features tested on HINLINK H66K:
+- eMMC/SD-card boot
+
+Features tested on HINLINK H68K / H68K-V2:
+- eMMC/SD-card boot
+- Ethernet
+
+Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
+---
+
+--- /dev/null
++++ b/arch/arm/dts/rk3568-hinlink-h66k-u-boot.dtsi
+@@ -0,0 +1,11 @@
++// SPDX-License-Identifier: GPL-2.0+
++
++#include "rk356x-u-boot.dtsi"
++
++&sd_pwren {
++ bootph-pre-ram;
++};
++
++&vcc3v3_sd {
++ bootph-pre-ram;
++};
+--- /dev/null
++++ b/arch/arm/dts/rk3568-hinlink-h68k-u-boot.dtsi
+@@ -0,0 +1,15 @@
++// SPDX-License-Identifier: GPL-2.0+
++
++#include "rk356x-u-boot.dtsi"
++
++&gmac0 {
++ status = "disabled";
++};
++
++&sd_pwren {
++ bootph-pre-ram;
++};
++
++&vcc3v3_sd {
++ bootph-pre-ram;
++};
+--- /dev/null
++++ b/configs/hinlink-h66k-rk3568_defconfig
+@@ -0,0 +1,74 @@
++CONFIG_ARM=y
++CONFIG_SKIP_LOWLEVEL_INIT=y
++CONFIG_COUNTER_FREQUENCY=24000000
++CONFIG_ARCH_ROCKCHIP=y
++CONFIG_DEFAULT_DEVICE_TREE="rockchip/rk3568-hinlink-h66k"
++CONFIG_ROCKCHIP_RK3568=y
++CONFIG_SPL_SERIAL=y
++CONFIG_SYS_LOAD_ADDR=0xc00800
++CONFIG_DEBUG_UART_BASE=0xFE660000
++CONFIG_DEBUG_UART_CLOCK=24000000
++CONFIG_DEBUG_UART=y
++CONFIG_FIT=y
++CONFIG_FIT_VERBOSE=y
++CONFIG_SPL_FIT_SIGNATURE=y
++CONFIG_SPL_LOAD_FIT=y
++CONFIG_LEGACY_IMAGE_FORMAT=y
++CONFIG_DEFAULT_FDT_FILE="rockchip/rk3568-hinlink-h66k.dtb"
++# CONFIG_DISPLAY_CPUINFO is not set
++CONFIG_DISPLAY_BOARDINFO_LATE=y
++CONFIG_SPL_MAX_SIZE=0x40000
++# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set
++CONFIG_SPL_ATF=y
++CONFIG_CMD_GPIO=y
++CONFIG_CMD_GPT=y
++CONFIG_CMD_I2C=y
++CONFIG_CMD_MMC=y
++CONFIG_CMD_USB=y
++CONFIG_CMD_ROCKUSB=y
++CONFIG_CMD_USB_MASS_STORAGE=y
++# CONFIG_CMD_SETEXPR is not set
++CONFIG_CMD_PMIC=y
++CONFIG_CMD_REGULATOR=y
++# CONFIG_SPL_DOS_PARTITION is not set
++CONFIG_SPL_OF_CONTROL=y
++CONFIG_OF_LIVE=y
++CONFIG_OF_SPL_REMOVE_PROPS="clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
++CONFIG_ENV_IS_IN_MMC=y
++CONFIG_SPL_REGMAP=y
++CONFIG_SPL_SYSCON=y
++CONFIG_SPL_CLK=y
++# CONFIG_USB_FUNCTION_FASTBOOT is not set
++CONFIG_ROCKCHIP_GPIO=y
++CONFIG_SYS_I2C_ROCKCHIP=y
++CONFIG_MISC=y
++CONFIG_SUPPORT_EMMC_RPMB=y
++CONFIG_MMC_DW=y
++CONFIG_MMC_DW_ROCKCHIP=y
++CONFIG_MMC_SDHCI=y
++CONFIG_MMC_SDHCI_SDMA=y
++CONFIG_MMC_SDHCI_ROCKCHIP=y
++CONFIG_PHY_ROCKCHIP_INNO_USB2=y
++CONFIG_PHY_ROCKCHIP_NANENG_COMBOPHY=y
++CONFIG_SPL_PINCTRL=y
++CONFIG_DM_PMIC=y
++CONFIG_PMIC_RK8XX=y
++CONFIG_REGULATOR_RK8XX=y
++CONFIG_PWM_ROCKCHIP=y
++CONFIG_SPL_RAM=y
++CONFIG_BAUDRATE=1500000
++CONFIG_DEBUG_UART_SHIFT=2
++CONFIG_SYS_NS16550_MEM32=y
++CONFIG_SYSRESET=y
++CONFIG_USB=y
++CONFIG_USB_XHCI_HCD=y
++CONFIG_USB_EHCI_HCD=y
++CONFIG_USB_EHCI_GENERIC=y
++CONFIG_USB_OHCI_HCD=y
++CONFIG_USB_OHCI_GENERIC=y
++CONFIG_USB_DWC3=y
++CONFIG_USB_DWC3_GENERIC=y
++CONFIG_USB_GADGET=y
++CONFIG_USB_GADGET_DOWNLOAD=y
++CONFIG_USB_FUNCTION_ROCKUSB=y
++CONFIG_ERRNO_STR=y
+--- /dev/null
++++ b/configs/hinlink-h68k-rk3568_defconfig
+@@ -0,0 +1,78 @@
++CONFIG_ARM=y
++CONFIG_SKIP_LOWLEVEL_INIT=y
++CONFIG_COUNTER_FREQUENCY=24000000
++CONFIG_ARCH_ROCKCHIP=y
++CONFIG_DEFAULT_DEVICE_TREE="rockchip/rk3568-hinlink-h68k"
++CONFIG_ROCKCHIP_RK3568=y
++CONFIG_SPL_SERIAL=y
++CONFIG_SYS_LOAD_ADDR=0xc00800
++CONFIG_DEBUG_UART_BASE=0xFE660000
++CONFIG_DEBUG_UART_CLOCK=24000000
++CONFIG_DEBUG_UART=y
++CONFIG_FIT=y
++CONFIG_FIT_VERBOSE=y
++CONFIG_SPL_FIT_SIGNATURE=y
++CONFIG_SPL_LOAD_FIT=y
++CONFIG_LEGACY_IMAGE_FORMAT=y
++CONFIG_DEFAULT_FDT_FILE="rockchip/rk3568-hinlink-h68k.dtb"
++# CONFIG_DISPLAY_CPUINFO is not set
++CONFIG_DISPLAY_BOARDINFO_LATE=y
++CONFIG_SPL_MAX_SIZE=0x40000
++# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set
++CONFIG_SPL_ATF=y
++CONFIG_CMD_GPIO=y
++CONFIG_CMD_GPT=y
++CONFIG_CMD_I2C=y
++CONFIG_CMD_MMC=y
++CONFIG_CMD_USB=y
++CONFIG_CMD_ROCKUSB=y
++CONFIG_CMD_USB_MASS_STORAGE=y
++# CONFIG_CMD_SETEXPR is not set
++CONFIG_CMD_PMIC=y
++CONFIG_CMD_REGULATOR=y
++# CONFIG_SPL_DOS_PARTITION is not set
++CONFIG_SPL_OF_CONTROL=y
++CONFIG_OF_LIVE=y
++CONFIG_OF_SPL_REMOVE_PROPS="clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
++CONFIG_ENV_IS_IN_MMC=y
++CONFIG_SPL_REGMAP=y
++CONFIG_SPL_SYSCON=y
++CONFIG_SPL_CLK=y
++# CONFIG_USB_FUNCTION_FASTBOOT is not set
++CONFIG_ROCKCHIP_GPIO=y
++CONFIG_SYS_I2C_ROCKCHIP=y
++CONFIG_MISC=y
++CONFIG_SUPPORT_EMMC_RPMB=y
++CONFIG_MMC_DW=y
++CONFIG_MMC_DW_ROCKCHIP=y
++CONFIG_MMC_SDHCI=y
++CONFIG_MMC_SDHCI_SDMA=y
++CONFIG_MMC_SDHCI_ROCKCHIP=y
++CONFIG_PHY_MOTORCOMM=y
++CONFIG_PHY_REALTEK=y
++CONFIG_DWC_ETH_QOS=y
++CONFIG_DWC_ETH_QOS_ROCKCHIP=y
++CONFIG_PHY_ROCKCHIP_INNO_USB2=y
++CONFIG_PHY_ROCKCHIP_NANENG_COMBOPHY=y
++CONFIG_SPL_PINCTRL=y
++CONFIG_DM_PMIC=y
++CONFIG_PMIC_RK8XX=y
++CONFIG_REGULATOR_RK8XX=y
++CONFIG_PWM_ROCKCHIP=y
++CONFIG_SPL_RAM=y
++CONFIG_BAUDRATE=1500000
++CONFIG_DEBUG_UART_SHIFT=2
++CONFIG_SYS_NS16550_MEM32=y
++CONFIG_SYSRESET=y
++CONFIG_USB=y
++CONFIG_USB_XHCI_HCD=y
++CONFIG_USB_EHCI_HCD=y
++CONFIG_USB_EHCI_GENERIC=y
++CONFIG_USB_OHCI_HCD=y
++CONFIG_USB_OHCI_GENERIC=y
++CONFIG_USB_DWC3=y
++CONFIG_USB_DWC3_GENERIC=y
++CONFIG_USB_GADGET=y
++CONFIG_USB_GADGET_DOWNLOAD=y
++CONFIG_USB_FUNCTION_ROCKUSB=y
++CONFIG_ERRNO_STR=y
+--- /dev/null
++++ b/dts/upstream/src/arm64/rockchip/rk3568-hinlink-h66k.dts
+@@ -0,0 +1,10 @@
++// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
++
++/dts-v1/;
++
++#include "rk3568-hinlink-opc.dtsi"
++
++/ {
++ model = "HINLINK H66K";
++ compatible = "hinlink,h66k", "rockchip,rk3568";
++};
+--- /dev/null
++++ b/dts/upstream/src/arm64/rockchip/rk3568-hinlink-h68k.dts
+@@ -0,0 +1,83 @@
++// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
++
++/dts-v1/;
++
++#include "rk3568-hinlink-opc.dtsi"
++
++/ {
++ model = "HINLINK H68K";
++ compatible = "hinlink,h68k", "rockchip,rk3568";
++
++ aliases {
++ ethernet0 = &gmac0;
++ ethernet1 = &gmac1;
++ };
++};
++
++&gmac0 {
++ assigned-clocks = <&cru SCLK_GMAC0_RX_TX>, <&cru SCLK_GMAC0>;
++ assigned-clock-parents = <&cru SCLK_GMAC0_RGMII_SPEED>;
++ assigned-clock-rates = <0>, <125000000>;
++ clock_in_out = "output";
++ phy-handle = <&rgmii_phy0>;
++ phy-mode = "rgmii-id";
++ phy-supply = <&vcc3v3_sys>;
++ pinctrl-names = "default";
++ pinctrl-0 = <&gmac0_miim
++ &gmac0_tx_bus2
++ &gmac0_rx_bus2
++ &gmac0_rgmii_clk
++ &gmac0_rgmii_bus
++ &gmac0_rstn>;
++ status = "okay";
++};
++
++&gmac1 {
++ assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1>;
++ assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>;
++ assigned-clock-rates = <0>, <125000000>;
++ clock_in_out = "output";
++ phy-handle = <&rgmii_phy1>;
++ phy-mode = "rgmii-id";
++ phy-supply = <&vcc3v3_sys>;
++ pinctrl-names = "default";
++ pinctrl-0 = <&gmac1m1_miim
++ &gmac1m1_tx_bus2
++ &gmac1m1_rx_bus2
++ &gmac1m1_rgmii_clk
++ &gmac1m1_rgmii_bus
++ &gmac1_rstn>;
++ status = "okay";
++};
++
++&mdio0 {
++ rgmii_phy0: ethernet-phy@1 {
++ compatible = "ethernet-phy-ieee802.3-c22";
++ reg = <0x1>;
++ reset-assert-us = <20000>;
++ reset-deassert-us = <100000>;
++ reset-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_LOW>;
++ };
++};
++
++&mdio1 {
++ rgmii_phy1: ethernet-phy@1 {
++ compatible = "ethernet-phy-ieee802.3-c22";
++ reg = <0x1>;
++ reset-assert-us = <20000>;
++ reset-deassert-us = <100000>;
++ reset-gpios = <&gpio1 RK_PB0 GPIO_ACTIVE_LOW>;
++ };
++};
++
++&pinctrl {
++ gmac {
++ gmac0_rstn: gmac0-rstn {
++ rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
++ };
++
++ gmac1_rstn: gmac1-rstn {
++ rockchip,pins = <1 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
++ };
++ };
++};
+--- /dev/null
++++ b/dts/upstream/src/arm64/rockchip/rk3568-hinlink-opc.dtsi
+@@ -0,0 +1,666 @@
++// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
++
++#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/soc/rockchip,vop2.h>
++#include "rk3568.dtsi"
++
++/ {
++ aliases {
++ mmc0 = &sdhci;
++ mmc1 = &sdmmc0;
++ };
++
++ chosen {
++ stdout-path = "serial2:1500000n8";
++ };
++
++ hdmi-con {
++ compatible = "hdmi-connector";
++ type = "a";
++
++ port {
++ hdmi_con_in: endpoint {
++ remote-endpoint = <&hdmi_out_con>;
++ };
++ };
++ };
++
++ ir-receiver {
++ compatible = "gpio-ir-receiver";
++ gpios = <&gpio0 RK_PC2 GPIO_ACTIVE_LOW>;
++ pinctrl-names = "default";
++ pinctrl-0 = <&pwm3_ir_m0>;
++ };
++
++ keys {
++ compatible = "gpio-keys";
++ pinctrl-names = "default";
++ pinctrl-0 = <&factory>;
++
++ button-factory {
++ label = "factory";
++ linux,code = <KEY_RESTART>;
++ gpios = <&gpio0 RK_PA0 GPIO_ACTIVE_LOW>;
++ debounce-interval = <50>;
++ };
++ };
++
++ leds {
++ compatible = "gpio-leds";
++ pinctrl-names = "default";
++ pinctrl-0 = <&green_led>, <&red_led>, <&work_led>;
++
++ led-0 {
++ color = <LED_COLOR_ID_BLUE>;
++ function = LED_FUNCTION_WAN;
++ gpios = <&gpio3 RK_PA5 GPIO_ACTIVE_HIGH>;
++ linux,default-trigger = "netdev";
++ };
++
++ led-1 {
++ color = <LED_COLOR_ID_AMBER>;
++ function = LED_FUNCTION_DISK;
++ gpios = <&gpio3 RK_PA7 GPIO_ACTIVE_HIGH>;
++ };
++
++ led-2 {
++ color = <LED_COLOR_ID_GREEN>;
++ function = LED_FUNCTION_STATUS;
++ gpios = <&gpio3 RK_PB0 GPIO_ACTIVE_HIGH>;
++ linux,default-trigger = "default-on";
++ };
++ };
++
++ vcc0v9_2g5: regulator-0v9-vcc-2g5 {
++ compatible = "regulator-fixed";
++ regulator-name = "vcc0v9_2g5";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <900000>;
++ regulator-max-microvolt = <900000>;
++ vin-supply = <&vcc5v0_sys>;
++ };
++
++ vcc12v_dcinp: regulator-12v-vcc-dcinp {
++ compatible = "regulator-fixed";
++ regulator-name = "vcc12v_dcinp";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <12000000>;
++ regulator-max-microvolt = <12000000>;
++ };
++
++ vcc3v3_pi6c_05: regulator-3v3-vcc-pi6c-05 {
++ compatible = "regulator-fixed";
++ enable-active-high;
++ gpios = <&gpio0 RK_PC4 GPIO_ACTIVE_HIGH>;
++ pinctrl-names = "default";
++ pinctrl-0 = <&lan_power_en>;
++ regulator-name = "vcc3v3_pi6c_05";
++ regulator-min-microvolt = <3300000>;
++ regulator-max-microvolt = <3300000>;
++ vin-supply = <&vcc5v0_sys>;
++ };
++
++ vcc3v3_sd: regulator-3v3-vcc-sd {
++ compatible = "regulator-fixed";
++ enable-active-high;
++ gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>;
++ pinctrl-names = "default";
++ pinctrl-0 = <&sd_pwren>;
++ regulator-name = "vcc3v3_sd";
++ regulator-min-microvolt = <3300000>;
++ regulator-max-microvolt = <3300000>;
++ vin-supply = <&vcc3v3_sys>;
++ };
++
++ vcc3v3_sys: regulator-3v3-vcc-sys {
++ compatible = "regulator-fixed";
++ regulator-name = "vcc3v3_sys";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <3300000>;
++ regulator-max-microvolt = <3300000>;
++ vin-supply = <&vcc5v0_sys>;
++ };
++
++ vcc5v0_sys: regulator-5v0-vcc-sys {
++ compatible = "regulator-fixed";
++ regulator-name = "vcc5v0_sys";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <5000000>;
++ regulator-max-microvolt = <5000000>;
++ vin-supply = <&vcc12v_dcinp>;
++ };
++
++ vcc5v0_usb30_otg0: regulator-5v0-vcc-usb30-otg0 {
++ compatible = "regulator-fixed";
++ enable-active-high;
++ gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>;
++ pinctrl-names = "default";
++ pinctrl-0 = <&usb_power_en>;
++ regulator-name = "vcc5v0_usb30_otg0";
++ regulator-min-microvolt = <5000000>;
++ regulator-max-microvolt = <5000000>;
++ vin-supply = <&vcc5v0_sys>;
++ };
++};
++
++&combphy0 {
++ status = "okay";
++};
++
++&combphy1 {
++ status = "okay";
++};
++
++&combphy2 {
++ status = "okay";
++};
++
++&cpu0 {
++ cpu-supply = <&vdd_cpu>;
++};
++
++&cpu1 {
++ cpu-supply = <&vdd_cpu>;
++};
++
++&cpu2 {
++ cpu-supply = <&vdd_cpu>;
++};
++
++&cpu3 {
++ cpu-supply = <&vdd_cpu>;
++};
++
++&gpu {
++ mali-supply = <&vdd_gpu>;
++ status = "okay";
++};
++
++&hdmi {
++ avdd-0v9-supply = <&vdda0v9_image>;
++ avdd-1v8-supply = <&vcca1v8_image>;
++ 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";
++
++ vdd_cpu: regulator@1c {
++ compatible = "tcs,tcs4525";
++ reg = <0x1c>;
++ fcs,suspend-voltage-selector = <1>;
++ regulator-name = "vdd_cpu";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <800000>;
++ regulator-max-microvolt = <1150000>;
++ regulator-ramp-delay = <2300>;
++ vin-supply = <&vcc5v0_sys>;
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ rk809: pmic@20 {
++ compatible = "rockchip,rk809";
++ reg = <0x20>;
++ #clock-cells = <1>;
++ interrupt-parent = <&gpio0>;
++ interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>;
++ pinctrl-names = "default";
++ pinctrl-0 = <&pmic_int>;
++ system-power-controller;
++ wakeup-source;
++
++ vcc1-supply = <&vcc3v3_sys>;
++ vcc2-supply = <&vcc3v3_sys>;
++ vcc3-supply = <&vcc3v3_sys>;
++ vcc4-supply = <&vcc3v3_sys>;
++ vcc5-supply = <&vcc3v3_sys>;
++ vcc6-supply = <&vcc3v3_sys>;
++ vcc7-supply = <&vcc3v3_sys>;
++ vcc8-supply = <&vcc3v3_sys>;
++ vcc9-supply = <&vcc3v3_sys>;
++
++ regulators {
++ vdd_logic: DCDC_REG1 {
++ regulator-name = "vdd_logic";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-initial-mode = <0x2>;
++ regulator-min-microvolt = <500000>;
++ regulator-max-microvolt = <1350000>;
++ regulator-ramp-delay = <6001>;
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ vdd_gpu: DCDC_REG2 {
++ regulator-name = "vdd_gpu";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-initial-mode = <0x2>;
++ regulator-min-microvolt = <500000>;
++ regulator-max-microvolt = <1350000>;
++ regulator-ramp-delay = <6001>;
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ vcc_ddr: DCDC_REG3 {
++ regulator-name = "vcc_ddr";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-initial-mode = <0x2>;
++
++ regulator-state-mem {
++ regulator-on-in-suspend;
++ };
++ };
++
++ vdd_npu: DCDC_REG4 {
++ regulator-name = "vdd_npu";
++ regulator-initial-mode = <0x2>;
++ regulator-min-microvolt = <500000>;
++ regulator-max-microvolt = <1350000>;
++ regulator-ramp-delay = <6001>;
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ vcc_1v8: DCDC_REG5 {
++ regulator-name = "vcc_1v8";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <1800000>;
++ regulator-max-microvolt = <1800000>;
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ vdda0v9_image: LDO_REG1 {
++ regulator-name = "vdda0v9_image";
++ regulator-min-microvolt = <900000>;
++ regulator-max-microvolt = <900000>;
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ vdda_0v9: LDO_REG2 {
++ regulator-name = "vdda_0v9";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <900000>;
++ regulator-max-microvolt = <900000>;
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ vdda0v9_pmu: LDO_REG3 {
++ regulator-name = "vdda0v9_pmu";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <900000>;
++ regulator-max-microvolt = <900000>;
++
++ regulator-state-mem {
++ regulator-on-in-suspend;
++ regulator-suspend-microvolt = <900000>;
++ };
++ };
++
++ vccio_acodec: LDO_REG4 {
++ regulator-name = "vccio_acodec";
++ regulator-always-on;
++ regulator-min-microvolt = <3300000>;
++ regulator-max-microvolt = <3300000>;
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ vccio_sd: LDO_REG5 {
++ regulator-name = "vccio_sd";
++ regulator-min-microvolt = <1800000>;
++ regulator-max-microvolt = <3300000>;
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ vcc3v3_pmu: LDO_REG6 {
++ regulator-name = "vcc3v3_pmu";
++ 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>;
++ };
++ };
++
++ vcca_1v8: LDO_REG7 {
++ regulator-name = "vcca_1v8";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <1800000>;
++ regulator-max-microvolt = <1800000>;
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ vcca1v8_pmu: LDO_REG8 {
++ regulator-name = "vcca1v8_pmu";
++ 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>;
++ };
++ };
++
++ vcca1v8_image: LDO_REG9 {
++ regulator-name = "vcca1v8_image";
++ regulator-min-microvolt = <1800000>;
++ regulator-max-microvolt = <1800000>;
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ vcc_3v3: SWITCH_REG1 {
++ regulator-name = "vcc_3v3";
++ regulator-always-on;
++ regulator-boot-on;
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ vcc3v3: SWITCH_REG2 {
++ regulator-name = "vcc3v3";
++ regulator-always-on;
++ regulator-boot-on;
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++ };
++ };
++};
++
++&i2c2 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&i2c2m1_xfer>;
++ status = "okay";
++};
++
++&i2s0_8ch {
++ status = "okay";
++};
++
++&pcie2x1 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&wifi_perstn>;
++ reset-gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_HIGH>;
++ vpcie3v3-supply = <&vcc3v3_pi6c_05>;
++ status = "okay";
++};
++
++&pcie30phy {
++ data-lanes = <1 2>;
++ status = "okay";
++};
++
++&pcie3x1 {
++ num-lanes = <1>;
++ pinctrl-names = "default";
++ pinctrl-0 = <&lan_resetb>;
++ reset-gpios = <&gpio3 RK_PA4 GPIO_ACTIVE_HIGH>;
++ vpcie3v3-supply = <&vcc3v3_pi6c_05>;
++ status = "okay";
++};
++
++&pcie3x2 {
++ num-lanes = <1>;
++ pinctrl-names = "default";
++ pinctrl-0 = <&lan_reseta>;
++ reset-gpios = <&gpio2 RK_PD0 GPIO_ACTIVE_HIGH>;
++ vpcie3v3-supply = <&vcc3v3_pi6c_05>;
++ status = "okay";
++};
++
++&pinctrl {
++ keys {
++ factory: factory {
++ rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;
++ };
++ };
++
++ leds {
++ green_led: green-led {
++ rockchip,pins = <3 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
++ };
++
++ red_led: red-led {
++ rockchip,pins = <3 RK_PA7 RK_FUNC_GPIO &pcfg_pull_none>;
++ };
++
++ work_led: work-led {
++ rockchip,pins = <3 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
++ };
++ };
++
++ ir {
++ pwm3_ir_m0: pwm3-ir-m0 {
++ rockchip,pins = <0 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
++ };
++ };
++
++ mmc {
++ sd_pwren: sd-pwren {
++ rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
++ };
++ };
++
++ pcie {
++ lan_power_en: lan-power-en {
++ rockchip,pins = <0 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>;
++ };
++
++ lan_reseta: lan-reseta {
++ rockchip,pins = <2 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
++ };
++
++ lan_resetb: lan-resetb {
++ rockchip,pins = <3 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
++ };
++
++ wifi_perstn: wifi-perstn {
++ rockchip,pins = <2 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
++ };
++ };
++
++ pmic {
++ pmic_int: pmic-int {
++ rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
++ };
++ };
++
++ usb {
++ usb_power_en: usb-power-en {
++ rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
++ };
++ };
++};
++
++&pmu_io_domains {
++ pmuio1-supply = <&vcc3v3_pmu>;
++ pmuio2-supply = <&vcc3v3_pmu>;
++ vccio1-supply = <&vccio_acodec>;
++ vccio2-supply = <&vcc_1v8>;
++ vccio3-supply = <&vccio_sd>;
++ vccio4-supply = <&vcc_1v8>;
++ vccio5-supply = <&vcc_3v3>;
++ vccio6-supply = <&vcc_1v8>;
++ vccio7-supply = <&vcc_3v3>;
++ status = "okay";
++};
++
++&pwm0 {
++ status = "okay";
++};
++
++&saradc {
++ vref-supply = <&vcca_1v8>;
++ status = "okay";
++};
++
++/* Via Type-C adapter */
++&sata0 {
++ status = "okay";
++};
++
++&sdhci {
++ bus-width = <8>;
++ cap-mmc-highspeed;
++ max-frequency = <200000000>;
++ mmc-hs200-1_8v;
++ non-removable;
++ pinctrl-names = "default";
++ pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>;
++ vmmc-supply = <&vcc_3v3>;
++ vqmmc-supply = <&vcc_1v8>;
++ status = "okay";
++};
++
++&sdmmc0 {
++ bus-width = <4>;
++ cap-sd-highspeed;
++ cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
++ disable-wp;
++ pinctrl-names = "default";
++ pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>;
++ sd-uhs-sdr50;
++ vmmc-supply = <&vcc3v3_sd>;
++ vqmmc-supply = <&vccio_sd>;
++ status = "okay";
++};
++
++&tsadc {
++ rockchip,hw-tshut-mode = <1>;
++ rockchip,hw-tshut-polarity = <0>;
++ status = "okay";
++};
++
++&uart2 {
++ status = "okay";
++};
++
++&usb_host0_ehci {
++ status = "okay";
++};
++
++&usb_host0_ohci {
++ status = "okay";
++};
++
++&usb_host1_ehci {
++ status = "okay";
++};
++
++&usb_host1_ohci {
++ status = "okay";
++};
++
++&usb_host1_xhci {
++ status = "okay";
++};
++
++&usb2phy0 {
++ status = "okay";
++};
++
++&usb2phy0_host {
++ phy-supply = <&vcc5v0_usb30_otg0>;
++ status = "okay";
++};
++
++&usb2phy1 {
++ status = "okay";
++};
++
++&usb2phy1_host {
++ phy-supply = <&vcc5v0_usb30_otg0>;
++ status = "okay";
++};
++
++&usb2phy1_otg {
++ phy-supply = <&vcc5v0_usb30_otg0>;
++ 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>;
++ };
++};
projects / thirdparty / openwrt.git / commitdiff
