openwrt/target/linux/ramips/dts/mt7621_iptime_a3004t.dts

// 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 = "iptime,a3004t", "mediatek,mt7621-soc";
	model = "ipTIME A3004T";

	aliases {
		led-boot = &led_cpu;
		led-failsafe = &led_cpu;
		led-running = &led_cpu;
		led-upgrade = &led_cpu;
	};

	leds {
		compatible = "gpio-leds";

		led_cpu: led-0 {
			label = "amber:cpu";
			color = <LED_COLOR_ID_AMBER>;
			function = LED_FUNCTION_CPU;
			gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
		};

		led-1 {
			color = <LED_COLOR_ID_AMBER>;
			function = LED_FUNCTION_WLAN;
			function-enumerator = <0>;
			gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "phy0radio";
		};

		led-2 {
			color = <LED_COLOR_ID_AMBER>;
			function = LED_FUNCTION_WLAN;
			function-enumerator = <1>;
			gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "phy1radio";
		};
	};

	keys {
		compatible = "gpio-keys";

		reset {
			label = "reset";
			gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};
	};
};

&nand {
	status = "okay";

	partitions {
		compatible = "fixed-partitions";
		#address-cells = <1>;
		#size-cells = <1>;

		partition@0 {
			label = "u-boot";
			reg = <0x0 0x80000>;
			read-only;
		};

		partition@80000 {
			label = "config";
			reg = <0x80000 0x20000>;
			read-only;
		};

		factory: partition@a0000 {
			label = "factory";
			reg = <0xa0000 0x20000>;
			read-only;

			compatible = "nvmem-cells";
			#address-cells = <1>;
			#size-cells = <1>;

			macaddr_factory_4: macaddr@4 {
				reg = <0x4 0x6>;
			};

			macaddr_factory_8004: macaddr@8004 {
				reg = <0x8004 0x6>;
			};
		};

		partition@140000 {
			label = "firmware";
			reg = <0x140000 0x7e40000>;

			compatible = "fixed-partitions";
			#address-cells = <1>;
			#size-cells = <1>;

			partition@0 {
				label = "kernel";
				reg = <0x0 0x400000>;
			};

			partition@400000 {
				label = "ubi";
				reg = <0x400000 0x7a40000>;
			};
		};
	};
};

&gmac0 {
	nvmem-cells = <&macaddr_factory_4>;
	nvmem-cell-names = "mac-address";
	mac-address-increment = <(3)>;
};

&switch0 {
	ports {
		port@0 {
			status = "okay";
			label = "wan";
			nvmem-cells = <&macaddr_factory_4>;
			nvmem-cell-names = "mac-address";
			mac-address-increment = <(1)>;
		};

		port@1 {
			status = "okay";
			label = "lan4";
		};

		port@2 {
			status = "okay";
			label = "lan3";
		};

		port@3 {
			status = "okay";
			label = "lan2";
		};

		port@4 {
			status = "okay";
			label = "lan1";
		};
	};
};

&pcie {
	status = "okay";
};

&pcie0 {
	wifi@0,0 {
		compatible = "mediatek,mt76";
		reg = <0x0000 0 0 0 0>;
		mediatek,mtd-eeprom = <&factory 0x0>;
	};
};

&state_default {
	gpio {
		groups = "i2c", "jtag", "wdt";
		function = "gpio";
	};
};