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diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h618-orangepi-zero2w.dts b/arch/arm64/boot/dts/allwinner/sun50i-h618-orangepi-zero2w.dts
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+++ b/arch/arm64/boot/dts/allwinner/sun50i-h618-orangepi-zero2w.dts
@@ -0,0 +1,176 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (C) 2023 Arm Ltd.
+ */
+
+/dts-v1/;
+
+#include "sun50i-h616.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/leds/common.h>
+
+/ {
+ model = "OrangePi Zero 2W";
+ compatible = "xunlong,orangepi-zero2w", "allwinner,sun50i-h618";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led-0 {
+ function = LED_FUNCTION_STATUS;
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&pio 2 13 GPIO_ACTIVE_HIGH>; /* PC13 */
+ };
+ };
+
+ reg_vcc5v: vcc5v {
+ /* board wide 5V supply directly from the USB-C socket */
+ compatible = "regulator-fixed";
+ regulator-name = "vcc-5v";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
+
+ reg_vcc3v3: vcc3v3 {
+ /* SY8089 DC/DC converter */
+ compatible = "regulator-fixed";
+ regulator-name = "vcc-3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&reg_vcc5v>;
+ regulator-always-on;
+ };
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+/* USB 2 & 3 are on the FPC connector (or the exansion board) */
+
+&mmc0 {
+ cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
+ bus-width = <4>;
+ vmmc-supply = <&reg_vcc3v3>;
+ status = "okay";
+};
+
+&ohci1 {
+ status = "okay";
+};
+
+&pio {
+ vcc-pc-supply = <&reg_dldo1>;
+ vcc-pf-supply = <&reg_dldo1>; /* internally via VCC-IO */
+ vcc-pg-supply = <&reg_aldo1>;
+ vcc-ph-supply = <&reg_dldo1>; /* internally via VCC-IO */
+ vcc-pi-supply = <&reg_dldo1>;
+};
+
+&r_i2c {
+ status = "okay";
+
+ axp313: pmic@36 {
+ compatible = "x-powers,axp313a";
+ reg = <0x36>;
+ #interrupt-cells = <1>;
+ interrupt-controller;
+ interrupt-parent = <&pio>;
+ interrupts = <2 9 IRQ_TYPE_LEVEL_LOW>; /* PC9 */
+
+ vin1-supply = <&reg_vcc5v>;
+ vin2-supply = <&reg_vcc5v>;
+ vin3-supply = <&reg_vcc5v>;
+
+ regulators {
+ /* Supplies VCC-PLL and DRAM */
+ reg_aldo1: aldo1 {
+ regulator-always-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcc1v8";
+ };
+
+ /* Supplies VCC-IO, so needs to be always on. */
+ reg_dldo1: dldo1 {
+ regulator-always-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc3v3";
+ };
+
+ reg_dcdc1: dcdc1 {
+ regulator-always-on;
+ regulator-min-microvolt = <810000>;
+ regulator-max-microvolt = <990000>;
+ regulator-name = "vdd-gpu-sys";
+ };
+
+ reg_dcdc2: dcdc2 {
+ regulator-always-on;
+ regulator-min-microvolt = <810000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-name = "vdd-cpu";
+ };
+
+ reg_dcdc3: dcdc3 {
+ regulator-always-on;
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-name = "vdd-dram";
+ };
+ };
+ };
+};
+
+&spi0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi0_pins>, <&spi0_cs0_pin>;
+
+ flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <40000000>;
+ };
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_ph_pins>;
+ status = "okay";
+};
+
+&usbotg {
+ /*
+ * PHY0 pins are connected to a USB-C socket, but a role switch
+ * is not implemented: both CC pins are pulled to GND.
+ * The VBUS pins power the device, so a fixed peripheral mode
+ * is the best choice.
+ * The board can be powered via GPIOs, in this case port0 *can*
+ * act as a host (with a cable/adapter ignoring CC), as VBUS is
+ * then provided by the GPIOs. Any user of this setup would
+ * need to adjust the DT accordingly: dr_mode set to "host",
+ * enabling OHCI0 and EHCI0.
+ */
+ dr_mode = "peripheral";
+ status = "okay";
+};
+
+&usbphy {
+ usb1_vbus-supply = <&reg_vcc5v>;
+ status = "okay";
+};