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Message-Id: <20250818100009.170202-4-amadeus@jmu.edu.cn>
Date: Mon, 18 Aug 2025 18:00:08 +0800
From: Chukun Pan <amadeus@....edu.cn>
To: Heiko Stuebner <heiko@...ech.de>
Cc: Chukun Pan <amadeus@....edu.cn>,
Rob Herring <robh@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
linux-arm-kernel@...ts.infradead.org,
linux-rockchip@...ts.infradead.org,
linux-kernel@...r.kernel.org,
devicetree@...r.kernel.org
Subject: [PATCH 3/4] arm64: dts: rockchip: Add HINLINK H68K
The HINLINK H68K is a development board with the
Rockchip RK3568 SoC. It has the following features:
- 2/4GB LPDDR4
- 1x HDMI Type A
- 3.5mm jack with mic
- 1x PCIE 2.0 WiFi slot
- 1x USB 3.0, 2x USB 2.0
- 2x 1GbE RTL8211F Ethernet
- 2x 2.5GbE RTL8125B Ethernet
- MicroSD card slot / eMMC 32GB
Signed-off-by: Chukun Pan <amadeus@....edu.cn>
---
arch/arm64/boot/dts/rockchip/Makefile | 1 +
.../boot/dts/rockchip/rk3568-hinlink-h68k.dts | 83 +++
.../boot/dts/rockchip/rk3568-hinlink-opc.dtsi | 666 ++++++++++++++++++
3 files changed, 750 insertions(+)
create mode 100644 arch/arm64/boot/dts/rockchip/rk3568-hinlink-h68k.dts
create mode 100644 arch/arm64/boot/dts/rockchip/rk3568-hinlink-opc.dtsi
diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
index 099520962ffb..09c810cb64a4 100644
--- a/arch/arm64/boot/dts/rockchip/Makefile
+++ b/arch/arm64/boot/dts/rockchip/Makefile
@@ -130,6 +130,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-bpi-r2-pro.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-evb1-v10.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-fastrhino-r66s.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-fastrhino-r68s.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-hinlink-h68k.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-lubancat-2.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-mecsbc.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-nanopi-r5c.dtb
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-hinlink-h68k.dts b/arch/arm64/boot/dts/rockchip/rk3568-hinlink-h68k.dts
new file mode 100644
index 000000000000..793ee651b868
--- /dev/null
+++ b/arch/arm64/boot/dts/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>;
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-hinlink-opc.dtsi b/arch/arm64/boot/dts/rockchip/rk3568-hinlink-opc.dtsi
new file mode 100644
index 000000000000..14f3839ca091
--- /dev/null
+++ b/arch/arm64/boot/dts/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@...KCHIP_VOP2_EP_HDMI0 {
+ reg = <ROCKCHIP_VOP2_EP_HDMI0>;
+ remote-endpoint = <&hdmi_in_vp0>;
+ };
+};
--
2.25.1
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