diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
index c3785f51b4c4..5c98632421ca 100644
--- a/arch/arm64/boot/dts/rockchip/Makefile
+++ b/arch/arm64/boot/dts/rockchip/Makefile
@@ -438,6 +438,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-orangepi-5-pro.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-radxa-cm5-io.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-radxa-cm5-rpi-cm4-io.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-radxa-e52c.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-radxa-e54c.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-radxa-nx5-io.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-retro-lite-cm5.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-retroled-cm5.dtb
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-radxa-e54c.dts b/arch/arm64/boot/dts/rockchip/rk3588s-radxa-e54c.dts
new file mode 100644
index 000000000000..bf2d75048300
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-radxa-e54c.dts
@@ -0,0 +1,1080 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2024 Rockchip Electronics Co., Ltd.
+ * Copyright (c) 2024 Radxa Computer (Shenzhen) Co., Ltd.
+ *
+ */
+
+/dts-v1/;
+
+#include "dt-bindings/usb/pd.h"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/pwm/pwm.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/input/rk-input.h>
+#include <dt-bindings/display/drm_mipi_dsi.h>
+#include <dt-bindings/display/rockchip_vop.h>
+#include <dt-bindings/sensor-dev.h>
+#include "rk3588s.dtsi"
+#include "rk3588-rk806-single.dtsi"
+#include "rk3588-linux.dtsi"
+
+/ {
+	model = "Radxa E54C";
+	compatible = "radxa,e54c", "rockchip,rk3588";
+
+	/delete-node/ chosen;
+
+	dc_12v: dc-12v {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc5v0_sys";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <12000000>;
+		regulator-max-microvolt = <12000000>;
+	};
+
+	vcc5v0_sys: vcc5v0-sys {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc5v0_sys";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+		regulator-boot-on;
+		vin-supply = <&dc_12v>;
+	};
+
+	vcc_5v0: vcc-5v0 {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_5v0";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-boot-on;
+		regulator-always-on;
+		vin-supply = <&vcc5v0_sys>;
+	};
+
+	vcc_1v1_nldo_s3: vcc-1v1-nldo-s3 {
+		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>;
+	};
+
+	hdmi0_sound: hdmi0-sound {
+		status = "okay";
+		compatible = "rockchip,hdmi";
+		rockchip,mclk-fs = <128>;
+		rockchip,card-name = "rockchip-hdmi0";
+		rockchip,cpu = <&i2s5_8ch>;
+		rockchip,codec = <&hdmi0>;
+		rockchip,jack-det;
+	};
+
+	dp0_sound: dp0-sound {
+		status = "okay";
+		compatible = "rockchip,hdmi";
+		rockchip,card-name= "rockchip-hdmi1";
+		rockchip,mclk-fs = <512>;
+		rockchip,cpu = <&spdif_tx2>;
+		rockchip,codec = <&dp0 1>;
+		rockchip,jack-det;
+	};
+
+	vcc5v0_usb_hub: vcc5v0-usb-hub-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc5v0_usb_hub";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		enable-active-high;
+		gpio = <&gpio4 RK_PB5 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&vcc5v0_usb_hub_en>;
+		vin-supply = <&vcc5v0_sys>;
+	};
+
+	vcc5v0_usb3_host: vcc5v0-usb3-host-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc5v0_usb3_host";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		enable-active-high;
+		gpio = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&vcc5v0_usb3_host_en>;
+		vin-supply = <&vcc5v0_sys>;
+	};
+
+	rtl8367rb_power: rtl8367rb-power-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "rtl8367rb_power";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		enable-active-high;
+		regulator-boot-on;
+		regulator-always-on;
+		gpio = <&gpio3 RK_PA6 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&rtl8367rb_power_en>;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-names = "default";
+		pinctrl-0 = <&user_key>;
+		autorepeat;
+
+		user-key {
+			label = "KEY F15";
+			linux,code = <KEY_F15>;
+			gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
+			debounce-interval = <50>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		sys-led {
+			gpios = <&gpio0 RK_PC6 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "heartbeat";
+		};
+
+		wan-led {
+			gpios = <&gpio3 RK_PC4 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "netdev";
+		};
+
+		lan1-led {
+			gpios = <&gpio0 RK_PD3 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "netdev";
+		};
+
+		lan2-led {
+			gpios = <&gpio1 RK_PB6 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "netdev";
+		};
+
+		lan3-led {
+			gpios = <&gpio1 RK_PB7 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "netdev";
+		};
+	};
+
+	fan0: pwm-fan {
+		compatible = "pwm-fan";
+		#cooling-cells = <2>;
+		cooling-levels = <0 64 128 192 255>;
+		pwms = <&pwm3 0 10000 0>;
+	};
+};
+
+&i2c0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0m2_xfer>;
+
+	vdd_cpu_big0_s0: vdd_cpu_big0_mem_s0: rk8602@42 {
+		compatible = "rockchip,rk8602";
+		reg = <0x42>;
+		vin-supply = <&vcc5v0_sys>;
+		regulator-compatible = "rk860x-reg";
+		regulator-name = "vdd_cpu_big0_s0";
+		regulator-min-microvolt = <550000>;
+		regulator-max-microvolt = <1050000>;
+		regulator-ramp-delay = <2300>;
+		rockchip,suspend-voltage-selector = <1>;
+		regulator-boot-on;
+		regulator-always-on;
+		regulator-state-mem {
+			regulator-off-in-suspend;
+		};
+	};
+
+	vdd_cpu_big1_s0: vdd_cpu_big1_mem_s0: rk8603@43 {
+		compatible = "rockchip,rk8603";
+		reg = <0x43>;
+		vin-supply = <&vcc5v0_sys>;
+		regulator-compatible = "rk860x-reg";
+		regulator-name = "vdd_cpu_big1_s0";
+		regulator-min-microvolt = <550000>;
+		regulator-max-microvolt = <1050000>;
+		regulator-ramp-delay = <2300>;
+		rockchip,suspend-voltage-selector = <1>;
+		regulator-boot-on;
+		regulator-always-on;
+		regulator-state-mem {
+			regulator-off-in-suspend;
+		};
+	};
+
+	eeprom:	bl24c16@50 {
+		status = "okay";
+		compatible = "atmel,24c16";
+		reg = <0x50>;
+		pagesize = <16>;
+	};
+};
+
+&i2c2 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c2m0_xfer>;
+
+	vdd_npu_s0: vdd_npu_mem_s0: rk8602@42 {
+		compatible = "rockchip,rk8602";
+		reg = <0x42>;
+		vin-supply = <&vcc5v0_sys>;
+		regulator-compatible = "rk860x-reg";
+		regulator-name = "vdd_npu_s0";
+		regulator-min-microvolt = <550000>;
+		regulator-max-microvolt = <950000>;
+		regulator-ramp-delay = <2300>;
+		rockchip,suspend-voltage-selector = <1>;
+		regulator-boot-on;
+		regulator-always-on;
+		regulator-state-mem {
+			regulator-off-in-suspend;
+		};
+	};
+};
+
+&cpu_l0 {
+	cpu-supply = <&vdd_cpu_lit_s0>;
+	mem-supply = <&vdd_cpu_lit_mem_s0>;
+};
+
+&cpu_b0 {
+	cpu-supply = <&vdd_cpu_big0_s0>;
+	mem-supply = <&vdd_cpu_big0_mem_s0>;
+};
+
+&cpu_b2 {
+	cpu-supply = <&vdd_cpu_big1_s0>;
+	mem-supply = <&vdd_cpu_big1_mem_s0>;
+};
+
+&gpu {
+	mali-supply = <&vdd_gpu_s0>;
+	mem-supply = <&vdd_gpu_mem_s0>;
+	status = "okay";
+};
+
+&rknpu {
+	rknpu-supply = <&vdd_npu_s0>;
+	mem-supply = <&vdd_npu_mem_s0>;
+	status = "okay";
+};
+
+&dfi {
+	status = "okay";
+};
+
+&dmc {
+	status = "okay";
+	center-supply = <&vdd_ddr_s0>;
+	mem-supply = <&vdd_log_s0>;
+};
+
+&rknpu_mmu {
+	status = "okay";
+};
+
+&iep {
+	status = "okay";
+};
+
+&iep_mmu {
+	status = "okay";
+};
+
+&jpegd {
+	status = "okay";
+};
+
+&jpegd_mmu {
+	status = "okay";
+};
+
+&jpege_ccu {
+	status = "okay";
+};
+
+&jpege0 {
+	status = "okay";
+};
+
+&jpege0_mmu {
+	status = "okay";
+};
+
+&jpege1 {
+	status = "okay";
+};
+
+&jpege1_mmu {
+	status = "okay";
+};
+
+&jpege2 {
+	status = "okay";
+};
+
+&jpege2_mmu {
+	status = "okay";
+};
+
+&jpege3 {
+	status = "okay";
+};
+
+&jpege3_mmu {
+	status = "okay";
+};
+
+&mpp_srv {
+	status = "okay";
+};
+
+&rga3_core0 {
+	status = "okay";
+};
+
+&rga3_0_mmu {
+	status = "okay";
+};
+
+&rga3_core1 {
+	status = "okay";
+};
+
+&rga3_1_mmu {
+	status = "okay";
+};
+
+&rga2 {
+	status = "okay";
+};
+
+&rkvdec_ccu {
+	status = "okay";
+};
+
+&rkvdec0 {
+	status = "okay";
+};
+
+&rkvdec0_mmu {
+	status = "okay";
+};
+
+&rkvdec1 {
+	status = "okay";
+};
+
+&rkvdec1_mmu {
+	status = "okay";
+};
+
+&rkvenc_ccu {
+	status = "okay";
+};
+
+&rkvenc0 {
+	status = "okay";
+};
+
+&rkvenc0_mmu {
+	status = "okay";
+};
+
+&rkvenc1 {
+	status = "okay";
+};
+
+&rkvenc1_mmu {
+	status = "okay";
+};
+
+&av1d {
+	status = "okay";
+};
+
+&av1d_mmu {
+	status = "okay";
+};
+
+&sdhci {
+	bus-width = <8>;
+	no-sdio;
+	no-sd;
+	non-removable;
+	max-frequency = <200000000>;
+	mmc-hs200-1_8v;
+	mmc-hs400-1_8v;
+	mmc-hs400-enhanced-strobe;
+	status = "okay";
+};
+
+&sdmmc {
+	max-frequency = <200000000>;
+	no-sdio;
+	no-mmc;
+	bus-width = <4>;
+	cap-mmc-highspeed;
+	cap-sd-highspeed;
+	disable-wp;
+	sd-uhs-sdr104;
+	vmmc-supply = <&vcc_3v3_s0>;
+	vqmmc-supply = <&vccio_sd_s0>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdmmc_bus4 &sdmmc_clk &sdmmc_cmd &sdmmc_det>;
+	status = "okay";
+};
+
+&tsadc {
+	status = "okay";
+};
+
+&saradc {
+	status = "okay";
+	vref-supply = <&avcc_1v8_s0>;
+};
+
+&hdmi0 {
+	status = "okay";
+	cec-enable = "true";
+	enable-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&hdmim0_tx0_cec &hdmim1_tx0_hpd &hdmim0_tx0_scl &hdmim0_tx0_sda>;
+};
+
+&hdmi0_in_vp0 {
+	status = "okay";
+};
+
+&route_hdmi0 {
+	status = "okay";
+};
+
+&hdptxphy_hdmi0 {
+	status = "okay";
+};
+
+&i2s5_8ch {
+	status = "okay";
+};
+
+&spdif_tx2 {
+	status = "okay";
+};
+
+&vdpu {
+	status = "okay";
+};
+
+&vdpu_mmu {
+	status = "okay";
+};
+
+&vop {
+	status = "okay";
+};
+
+&vop_mmu {
+	status = "okay";
+};
+
+&vepu {
+	status = "okay";
+};
+
+/* vp0 & vp1 splice for 8K output */
+&vp0 {
+	rockchip,plane-mask = <(1 << ROCKCHIP_VOP2_CLUSTER0 | 1 << ROCKCHIP_VOP2_ESMART0)>;
+	rockchip,primary-plane = <ROCKCHIP_VOP2_CLUSTER0>;
+	cursor-win-id = <ROCKCHIP_VOP2_ESMART0>;
+};
+
+&vp1 {
+	rockchip,plane-mask = <(1 << ROCKCHIP_VOP2_CLUSTER1 | 1 << ROCKCHIP_VOP2_ESMART1)>;
+	rockchip,primary-plane = <ROCKCHIP_VOP2_CLUSTER1>;
+	cursor-win-id = <ROCKCHIP_VOP2_ESMART1>;
+};
+
+&vp2 {
+	rockchip,plane-mask = <(1 << ROCKCHIP_VOP2_CLUSTER2 | 1 << ROCKCHIP_VOP2_ESMART2)>;
+	rockchip,primary-plane = <ROCKCHIP_VOP2_CLUSTER2>;
+	cursor-win-id = <ROCKCHIP_VOP2_ESMART2>;
+};
+
+&vp3 {
+	rockchip,plane-mask = <(1 << ROCKCHIP_VOP2_CLUSTER3 | 1 << ROCKCHIP_VOP2_ESMART3)>;
+	rockchip,primary-plane = <ROCKCHIP_VOP2_CLUSTER3>;
+	cursor-win-id = <ROCKCHIP_VOP2_ESMART3>;
+};
+
+&display_subsystem {
+	clocks = <&hdptxphy_hdmi0>;
+	clock-names = "hdmi0_phy_pll";
+};
+
+&hdptxphy_hdmi0 {
+	status = "okay";
+};
+
+&usb_host0_ehci {
+	status = "okay";
+};
+
+&usb_host0_ohci {
+	status = "okay";
+};
+
+&usb_host1_ehci {
+	status = "okay";
+};
+
+&usb_host1_ohci {
+	status = "okay";
+};
+
+&u2phy2 {
+	status = "okay";
+};
+
+&u2phy2_host {
+	status = "okay";
+	phy-supply = <&vcc5v0_usb_hub>;
+};
+
+&u2phy3 {
+	status = "okay";
+};
+
+&u2phy3_host {
+	status = "okay";
+	phy-supply = <&vcc5v0_usb3_host>;
+};
+
+&combphy2_psu {
+	status = "okay";
+};
+
+&usbhost3_0 {
+	status = "okay";
+};
+
+&usbhost_dwc3_0 {
+	status = "okay";
+};
+
+&u2phy0 {
+	status = "okay";
+};
+
+&u2phy0_otg {
+	status = "okay";
+};
+
+&usbdp_phy0_dp {
+	status = "okay";
+};
+
+&usbdp_phy0_u3 {
+	status = "okay";
+};
+
+&usbdrd3_0 {
+	status = "okay";
+};
+
+&usbdrd_dwc3_0 {
+	dr_mode = "otg";
+	status = "okay";
+
+	usb-role-switch;
+	port {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		dwc3_0_role_switch: endpoint@0 {
+			reg = <0>;
+			remote-endpoint = <&usbc0_role_sw>;
+		};
+	};
+};
+
+/* M.2 M-KEY PCIe */
+&combphy0_ps {
+	status = "okay";
+};
+
+&pcie2x1l2 {
+	status = "okay";
+	reset-gpios = <&gpio3 RK_PD1 GPIO_ACTIVE_HIGH>;
+};
+
+&pwm3 {
+	status = "okay";
+	pinctrl-0 = <&pwm3m1_pins>;
+};
+
+&threshold {
+	temperature = <60000>;
+};
+
+&soc_thermal {
+	sustainable-power = <5000>; /* milliwatts */
+	cooling-maps {
+		map4 {
+			trip = <&target>;
+			cooling-device =
+				<&fan0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+			contribution = <8192>;
+		};
+		map5 {
+			trip = <&threshold>;
+			cooling-device =
+				<&fan0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+			contribution = <8192>;
+		};
+	};
+};
+
+&rockchip_suspend {
+	compatible = "rockchip,pm-rk3588";
+	status = "okay";
+	rockchip,sleep-debug-en = <1>;
+	rockchip,sleep-mode-config = <
+		(0
+		| RKPM_SLP_ARMOFF_DDRPD
+		)
+	>;
+	rockchip,wakeup-config = <
+		(0
+		| RKPM_GPIO_WKUP_EN
+		| RKPM_USB_WKUP_EN
+		)
+	>;
+};
+
+&avdd_0v75_s0 {
+	regulator-state-mem {
+		regulator-on-in-suspend;
+		regulator-suspend-microvolt = <837500>;
+	};
+};
+
+&avcc_1v8_s0 {
+	regulator-state-mem {
+		regulator-on-in-suspend;
+		regulator-suspend-microvolt = <1800000>;
+	};
+};
+
+&vcc_1v8_s0 {
+	regulator-state-mem {
+		regulator-on-in-suspend;
+		regulator-suspend-microvolt = <1800000>;
+	};
+};
+
+&vcc_3v3_s0 {
+	regulator-state-mem {
+		regulator-on-in-suspend;
+		regulator-suspend-microvolt = <3300000>;
+	};
+};
+
+&vdd_log_s0 {
+	regulator-state-mem {
+		regulator-on-in-suspend;
+		regulator-suspend-microvolt = <750000>;
+	};
+};
+
+&vdd_ddr_pll_s0 {
+	regulator-state-mem {
+		regulator-on-in-suspend;
+		regulator-suspend-microvolt = <850000>;
+	};
+};
+
+&mdio1 {
+	switch0: switch0@29 {
+		compatible = "realtek,rtl8367rb", "realtek,rtl8365mb";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <29 0>;
+		dsa,member = <1 0>;
+		reset = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				label = "lan3";
+				local-mac-address = [00 48 54 20 00 03];
+				phy-handle = <&phy0>;
+			};
+
+			port@1 {
+				reg = <1>;
+				label = "lan2";
+				local-mac-address = [00 48 54 20 00 02];
+				phy-handle = <&phy1>;
+			};
+
+			port@2 {
+				reg = <2>;
+				label = "lan1";
+				local-mac-address = [00 48 54 20 00 01];
+				phy-handle = <&phy2>;
+			};
+
+			port@3 {
+				reg = <3>;
+				label = "wan";
+				local-mac-address = [00 48 54 20 00 00];
+				phy-handle = <&phy3>;
+			};
+
+			rtl8367rb_cpu_port: port@6 {
+				reg = <6>;
+				label = "cpu";
+				ethernet = <&gmac1>;
+				local-mac-address = [00 48 54 20 00 33];
+				phy-mode = "rgmii";
+				tx-internal-delay-ps = <2000>;
+				rx-internal-delay-ps = <2000>;
+
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+					pause;
+				};
+			};
+		};
+
+		mdio {
+			compatible = "realtek,smi-mdio";
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			phy0: phy@0 {
+				reg = <0>;
+			};
+
+			phy1: phy@1 {
+				reg = <1>;
+			};
+
+			phy2: phy@2 {
+				reg = <2>;
+			};
+
+			phy3: phy@3 {
+				reg = <3>;
+			};
+		};
+	};
+};
+
+&gmac1 {
+	status = "okay";
+	phy-mode = "rgmii";
+	clock_in_out = "output";
+
+	snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
+	snps,reset-active-low;
+	/* Reset time is 20ms, 100ms for rtl8367rb */
+	snps,reset-delays-us = <0 20000 100000>;
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&gmac1_miim
+		     &gmac1_tx_bus2
+		     &gmac1_rx_bus2
+		     &gmac1_rgmii_clk
+		     &gmac1_rgmii_bus>;
+
+	tx_delay = <0>;
+	rx_delay = <0>;
+
+	fixed-link {
+		speed = <1000>;
+		full-duplex;
+		pause;
+	};
+};
+
+&i2c4 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c4m2_xfer>;
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	hym8563: hym8563@51 {
+		compatible = "haoyu,hym8563";
+		reg = <0x51>;
+		#clock-cells = <0>;
+		clock-frequency = <32768>;
+		clock-output-names = "hym8563";
+		pinctrl-names = "default";
+		pinctrl-0 = <&hym8563_int>;
+		interrupt-parent = <&gpio0>;
+		interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>;
+		wakeup-source;
+	};
+
+	usbc0: fusb302@22 {
+		compatible = "fcs,fusb302";
+		reg = <0x22>;
+		interrupt-parent = <&gpio1>;
+		interrupts = <RK_PA7 IRQ_TYPE_LEVEL_LOW>;
+		int-n-gpios = <&gpio1 RK_PA7 GPIO_ACTIVE_LOW>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&usbc0_int>;
+		status = "okay";
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			port@0 {
+				reg = <0>;
+				usbc0_role_sw: endpoint@0 {
+					remote-endpoint = <&dwc3_0_role_switch>;
+				};
+			};
+		};
+
+		usb_con: connector {
+			compatible = "usb-c-connector";
+			label = "USB-C";
+			data-role = "dual";
+			power-role = "dual";
+			try-power-role = "sink";
+			op-sink-microwatt = <1000000>;
+
+			sink-pdos =
+				<PDO_FIXED(5000, 1000, PDO_FIXED_USB_COMM)>;
+			source-pdos =
+				<PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
+
+			altmodes {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				altmode@0 {
+					reg = <0>;
+					svid = <0xff01>;
+					vdo = <0xffffffff>;
+				};
+			};
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+					usbc0_orien_sw: endpoint {
+						remote-endpoint = <&usbdp_phy0_orientation_switch>;
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+					dp_altmode_mux: endpoint {
+						remote-endpoint = <&usbdp_phy0_dp_altmode_mux>;
+					};
+				};
+			};
+		};
+	};
+};
+
+&usbdp_phy0 {
+	status = "okay";
+	orientation-switch;
+	svid = <0xff01>;
+	sbu1-dc-gpios = <&gpio1 RK_PA6 GPIO_ACTIVE_HIGH>;
+	sbu2-dc-gpios = <&gpio3 RK_PD5 GPIO_ACTIVE_HIGH>;
+
+	port {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		usbdp_phy0_orientation_switch: endpoint@0 {
+			reg = <0>;
+			remote-endpoint = <&usbc0_orien_sw>;
+		};
+
+		usbdp_phy0_dp_altmode_mux: endpoint@1 {
+			reg = <1>;
+			remote-endpoint = <&dp_altmode_mux>;
+		};
+	};
+};
+
+&dp0 {
+	status = "okay";
+};
+
+&dp0_in_vp2 {
+	status = "okay";
+};
+
+&pinctrl {
+	usb {
+		vcc5v0_usb_hub_en: vcc5v0-usb-hub-en {
+			rockchip,pins = <4 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+
+		vcc5v0_usb3_host_en: vcc5v0-usb3-host-en {
+			rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+
+		usbc0_int: usbc0-int {
+			rockchip,pins = <1 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+	};
+
+	hym8563 {
+		hym8563_int: hym8563-int {
+			rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	keys {
+		user_key: user-key {
+			rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+	};
+
+	rtl8367rb {
+		rtl8367rb_power_en: rtl8367rb-power-en {
+			rockchip,pins = <3 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+};
+
+&gpio0 {
+	gpio-line-names =
+		/* GPIO0_A0-A3 */
+		"", "", "", "",
+		/* GPIO0_A4-A7 */
+		"", "", "", "",
+
+		/* GPIO0_B0-B3 */
+		"", "", "", "",
+		/* GPIO0_B4-B7 */
+		"", "", "", "",
+
+		/* GPIO0_C0-C3 */
+		"", "", "", "",
+		/* GPIO0_C4-C7 */
+		"", "", "", "PIN_13",
+
+		/* GPIO0_D0-D3 */
+		"PIN_11", "", "", "",
+		/* GPIO0_D4-D7 */
+		"", "", "", "";
+};
+
+&gpio1 {
+	gpio-line-names =
+		/* GPIO1_A0-A3 */
+		"", "", "", "",
+		/* GPIO1_A4-A7 */
+		"", "", "", "",
+
+		/* GPIO1_B0-B3 */
+		"", "PIN_10", "PIN_8", "PIN_12",
+		/* GPIO1_B4-B7 */
+		"PIN_14", "", "", "",
+
+		/* GPIO1_C0-C3 */
+		"", "", "", "",
+		/* GPIO1_C4-C7 */
+		"", "", "", "",
+
+		/* GPIO1_D0-D3 */
+		"", "", "", "",
+		/* GPIO1_D4-D7 */
+		"", "", "", "";
+};
+
+&gpio2 {
+	gpio-line-names =
+		/* GPIO2_A0-A3 */
+		"", "", "", "",
+		/* GPIO2_A4-A7 */
+		"", "", "", "",
+
+		/* GPIO2_B0-B3 */
+		"", "", "", "",
+		/* GPIO2_B4-B7 */
+		"", "", "", "",
+
+		/* GPIO2_C0-C3 */
+		"", "", "", "",
+		/* GPIO2_C4-C7 */
+		"", "", "", "",
+
+		/* GPIO2_D0-D3 */
+		"", "", "", "",
+		/* GPIO2_D4-D7 */
+		"", "", "", "";
+};
+
+&gpio3 {
+	gpio-line-names =
+		/* GPIO3_A0-A3 */
+		"", "", "", "",
+		/* GPIO3_A4-A7 */
+		"", "", "", "",
+
+		/* GPIO3_B0-B3 */
+		"", "", "", "",
+		/* GPIO3_B4-B7 */
+		"", "", "", "",
+
+		/* GPIO3_C0-C3 */
+		"", "", "", "",
+		/* GPIO3_C4-C7 */
+		"", "", "", "",
+
+		/* GPIO3_D0-D3 */
+		"", "", "", "",
+		/* GPIO3_D4-D7 */
+		"", "", "", "";
+};
+
+&gpio4 {
+	gpio-line-names =
+		/* GPIO4_A0-A3 */
+		"", "", "", "",
+		/* GPIO4_A4-A7 */
+		"", "", "", "",
+
+		/* GPIO4_B0-B3 */
+		"PIN_7", "PIN_9", "PIN_5", "PIN_3",
+		/* GPIO4_B4-B7 */
+		"", "", "", "",
+
+		/* GPIO4_C0-C3 */
+		"", "", "", "",
+		/* GPIO4_C4-C7 */
+		"", "", "", "",
+
+		/* GPIO4_D0-D3 */
+		"", "", "", "",
+		/* GPIO4_D4-D7 */
+		"", "", "", "";
+};