diff --git a/arch/arm/boot/dts/rk322x-box.dtsi b/arch/arm/boot/dts/rk322x-box.dtsi
new file mode 100644
index 000000000..ef5fa28d8
--- /dev/null
+++ b/arch/arm/boot/dts/rk322x-box.dtsi
@@ -0,0 +1,282 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+/dts-v1/;
+
+#include <dt-bindings/clock/rk3228-cru.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+#include "rk322x.dtsi"
+
+/ {
+	model = "Rockchip RK322x Box";
+	compatible = "rockchip,rk3229";
+
+	chosen {
+		bootargs = "earlyprintk=uart8250,mmio32,0x11030000";
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		autorepeat;
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&pwr_key>;
+
+		power_key: power-key {
+			label = "GPIO Key Power";
+			gpios = <&gpio3 RK_PD1 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_POWER>;
+			debounce-interval = <100>;
+			wakeup-source;
+			status = "disabled";
+		};
+	};
+
+	ir_receiver: ir-receiver {
+		compatible = "gpio-ir-receiver";
+		gpios = <&gpio1 RK_PB3 GPIO_ACTIVE_LOW>;
+		pinctrl-0 = <&ir_int>;
+		pinctrl-names = "default";
+		status = "disabled";
+	};
+
+	memory@60000000 {
+		device_type = "memory";
+		reg = <0x60000000 0x40000000>;
+	};
+
+	sdio_pwrseq: sdio-pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		pinctrl-names = "default";
+		pinctrl-0 = <&wifi_enable_h>;
+		reset-gpios = <&gpio2 RK_PD2 GPIO_ACTIVE_LOW>;
+	};
+
+	timer {
+		/delete-property/ arm,cpu-registers-not-fw-configured;
+	};
+};
+
+&cpu_alert1 {
+	temperature = <105000>;
+};
+
+&cpu_crit {
+	temperature = <115000>;
+};
+
+&cpu_thermal {
+	cooling-maps {
+		/delete-node/ map0;
+	};
+};
+
+&cru {
+	assigned-clocks = <&cru PLL_GPLL>, <&cru ARMCLK>,
+			  <&cru PLL_CPLL>, <&cru ACLK_PERI>,
+			  <&cru HCLK_PERI>, <&cru PCLK_PERI>,
+			  <&cru ACLK_CPU>, <&cru HCLK_CPU>,
+			  <&cru PCLK_CPU>, <&cru ACLK_VOP>;
+
+	assigned-clock-rates = <1200000000>, <816000000>,
+				<500000000>, <150000000>,
+				<150000000>, <75000000>,
+				<150000000>, <150000000>,
+				<75000000>, <400000000>;
+};
+
+&emmc {
+	cap-mmc-highspeed;
+	keep-power-in-suspend;
+	non-removable;
+};
+
+&gmac {
+	assigned-clocks = <&cru SCLK_MAC_SRC>;
+	assigned-clock-rates = <50000000>;
+	clock_in_out = "output";
+	phy-handle = <&phy>;
+	phy-mode = "rmii";
+	status = "okay";
+
+	mdio {
+		compatible = "snps,dwmac-mdio";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		phy: phy@0 {
+			compatible = "ethernet-phy-id1234.d400",
+			             "ethernet-phy-ieee802.3-c22";
+			reg = <0>;
+			clocks = <&cru SCLK_MAC_PHY>;
+			phy-is-integrated;
+			resets = <&cru SRST_MACPHY>;
+		};
+	};
+};
+
+&gpu {
+	assigned-clocks = <&cru ACLK_GPU>;
+	assigned-clock-rates = <300000000>;
+};
+
+&hdmi {
+	status = "okay";
+};
+
+&hdmi_sound {
+	status = "okay";
+};
+
+&hdmi_phy {
+	status = "okay";
+};
+
+&i2s0 {
+	status = "okay";
+};
+
+&pinctrl {
+
+	ir {
+		ir_int: ir-int {
+			rockchip,pins = <1 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	keys {
+		pwr_key: pwr-key {
+			rockchip,pins = <3 RK_PC7 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+	};
+
+	pwm1 {
+		pwm1_pin_pull_down: pwm1-pin-pull-down {
+			rockchip,pins = <0 RK_PD6 2 &pcfg_pull_down>;
+		};
+	};
+
+	pwm2 {
+		pwm2_pin_pull_up: pwm2-pin-pull-up {
+			rockchip,pins = <1 RK_PB4 2 &pcfg_pull_up>;
+		};
+	};
+
+	sdio-pwrseq {
+		wifi_enable_h: wifi-enable-h {
+			rockchip,pins = <2 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	usb {
+		host_vbus_drv: host-vbus-drv {
+			rockchip,pins = <3 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+
+		otg_vbus_drv: otg-vbus-drv {
+			rockchip,pins = <3 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+};
+
+&sdio {
+	mmc-pwrseq = <&sdio_pwrseq>;
+	cap-sd-highspeed;
+	cap-sdio-irq;
+	keep-power-in-suspend;
+	non-removable;
+	no-sd;
+};
+
+&sdmmc {
+	cap-sd-highspeed;
+	keep-power-in-suspend;
+	no-sdio;
+};
+
+&tsadc {
+	rockchip,grf = <&grf>;
+	rockchip,hw-tshut-mode = <0>;
+	rockchip,hw-tshut-polarity = <1>;
+	rockchip,hw-tshut-temp = <120000>;
+	status = "okay";
+};
+
+&u2phy0 {
+	status = "okay";
+};
+
+&u2phy0_otg {
+	status = "okay";
+};
+
+&u2phy0_host {
+	status = "okay";
+};
+
+&u2phy1 {
+	status = "okay";
+};
+
+&u2phy1_otg {
+	status = "okay";
+};
+
+&u2phy1_host {
+	status = "okay";
+};
+
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart11_xfer &uart11_rts &uart11_cts>;
+};
+
+&uart2 {
+	status = "okay";
+};
+
+&usb_host0_ehci {
+	status = "okay";
+};
+
+&usb_host0_ohci {
+	status = "okay";
+};
+
+&usb_host1_ehci {
+	status = "okay";
+};
+
+&usb_host1_ohci {
+	status = "okay";
+};
+
+&usb_host2_ehci {
+	status = "okay";
+};
+
+&usb_host2_ohci {
+	status = "okay";
+};
+
+&usb_otg {
+	status = "okay";
+};
+
+&vop {
+	assigned-clocks = <&cru DCLK_VOP>;
+	assigned-clock-parents = <&cru SCLK_HDMI_PHY>;
+	status = "okay";
+};
+
+&vop_mmu {
+	status = "okay";
+};
+
+&wdt {
+	status = "okay";
+};
-- 
2.25.1