--- /dev/null
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "mt7621.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+
+/ {
+ compatible = "tplink,ec330-g5u-v1", "mediatek,mt7621-soc";
+ model = "TP-Link EC330-G5u v1";
+
+ aliases {
+ led-boot = &led_power;
+ led-failsafe = &led_power;
+ led-running = &led_power;
+ led-upgrade = &led_power;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led-0 {
+ color = <LED_COLOR_ID_BLUE>;
+ function = LED_FUNCTION_USB;
+ function-enumerator = <0>;
+ gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
+ trigger-sources = <&xhci_ehci_port1>;
+ linux,default-trigger = "usbport";
+ };
+
+ led-1 {
+ label = "blue:wps";
+ color = <LED_COLOR_ID_BLUE>;
+ function = LED_FUNCTION_WPS;
+ function-enumerator = <0>;
+ gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
+ };
+
+ led-2 {
+ label = "blue:ethernet";
+ color = <LED_COLOR_ID_BLUE>;
+ function = LED_FUNCTION_LAN;
+ function-enumerator = <0>;
+ gpios = <&gpio 9 GPIO_ACTIVE_LOW>;
+ };
+
+ led-3 {
+ label = "amber:internet";
+ color = <LED_COLOR_ID_AMBER>;
+ function = LED_FUNCTION_WAN;
+ function-enumerator = <0>;
+ gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+ };
+
+ led-4 {
+ label = "blue:internet";
+ color = <LED_COLOR_ID_BLUE>;
+ function = LED_FUNCTION_WAN;
+ function-enumerator = <1>;
+ gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+ };
+
+ led-5 {
+ label = "blue:wireless_5g";
+ color = <LED_COLOR_ID_BLUE>;
+ function = LED_FUNCTION_WLAN;
+ function-enumerator = <0>;
+ gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy1radio";
+ };
+
+ led-6 {
+ label = "blue:wireless_2g";
+ color = <LED_COLOR_ID_BLUE>;
+ function = LED_FUNCTION_WLAN;
+ function-enumerator = <1>;
+ gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy0radio";
+ };
+
+ led_power: led-7 {
+ label = "blue:power";
+ color = <LED_COLOR_ID_BLUE>;
+ function = LED_FUNCTION_STATUS;
+ function-enumerator = <0>;
+ gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ led {
+ label = "led";
+ gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ linux,code = <KEY_LIGHTS_TOGGLE>;
+ };
+
+ wifi {
+ label = "wifi on/off";
+ gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ linux,code = <KEY_RFKILL>;
+ };
+
+ reset {
+ label = "reset";
+ gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ linux,code = <KEY_RESTART>;
+ };
+
+ wps {
+ label = "wps";
+ gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ linux,code = <KEY_WPS_BUTTON>;
+ };
+ };
+
+ gpio-export {
+ compatible = "gpio-export";
+
+ led-light {
+ gpio-export,name = "led-light";
+ gpio-export,output = <0>;
+ gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ ubi-concat {
+ compatible = "mtd-concat";
+ devices = <&ubiconcat0 &ubiconcat1>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "ubi";
+ reg = <0x0 0x3c00000>;
+ };
+ };
+ };
+};
+
+&nand {
+ status = "okay";
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x400000>;
+ read-only;
+
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "u-boot-first";
+ reg = <0x0 0x20000>;
+ read-only;
+ };
+
+ partition@20000 {
+ label = "u-boot-main";
+ reg = <0x20000 0x40000>;
+ read-only;
+ };
+
+ partition@60000 {
+ label = "u-boot-main-reserve";
+ reg = <0x60000 0x40000>;
+ read-only;
+ };
+ };
+
+ partition@400000 {
+ label = "os0";
+ reg = <0x400000 0x3000000>;
+
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "kernel";
+ reg = <0x0 0x400000>;
+ };
+
+ ubiconcat0: partition@400000 {
+ label = "ubi-os0";
+ reg = <0x400000 0x2c00000>;
+ };
+ };
+
+ partition@3400000 {
+ label = "os1";
+ reg = <0x3400000 0x3000000>;
+ read-only;
+ };
+
+ ubiconcat1: partition@6400000 {
+ label = "userfs";
+ reg = <0x6400000 0x1000000>;
+ };
+
+ partition@7400000 {
+ label = "u-boot-env";
+ reg = <0x7400000 0x400000>;
+ };
+
+ factory: partition@7800000 {
+ label = "factory";
+ reg = <0x7800000 0x400000>;
+ read-only;
+ };
+
+ partition@0_wholeflash {
+ label = "wholeflash";
+ reg = <0x0 0x7f80000>;
+ read-only;
+ };
+ };
+};
+
+&pcie {
+ status = "okay";
+};
+
+&pcie0 {
+ wifi@0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+ mediatek,mtd-eeprom = <&factory 0x8000>;
+ ieee80211-freq-limit = <2400000 2500000>;
+ };
+};
+
+&pcie1 {
+ wifi@0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+ mediatek,mtd-eeprom = <&factory 0x14000>;
+ ieee80211-freq-limit = <5000000 6000000>;
+ };
+};
+
+&gmac1 {
+ status = "okay";
+ label = "wan";
+ phy-handle = <ðphy0>;
+};
+
+&mdio {
+ ethphy0: ethernet-phy@0 {
+ reg = <0>;
+ };
+};
+
+&switch0 {
+ ports {
+ port@1 {
+ status = "okay";
+ label = "lan1";
+ };
+
+ port@2 {
+ status = "okay";
+ label = "lan2";
+ };
+
+ port@3 {
+ status = "okay";
+ label = "lan3";
+ };
+
+ port@4 {
+ status = "okay";
+ label = "lan4";
+ };
+ };
+};
+
+&state_default {
+ gpio {
+ groups = "i2c", "jtag", "uart2", "uart3", "wdt";
+ function = "gpio";
+ };
+};