openwrt/target/linux/ramips/dts/mt7628an_glinet_gl-mt300n-v2.dts

#include "mt7628an.dtsi"

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>

/{
	compatible = "glinet,gl-mt300n-v2", "mediatek,mt7628an-soc";
	model = "GL-MT300N-V2";

	aliases {
		led-boot = &led_power;
		led-failsafe = &led_power;
		led-running = &led_power;
		led-upgrade = &led_power;
		label-mac-device = &ethernet;
	};

	chosen {
		bootargs = "console=ttyS0,115200";
	};

	leds {
		compatible = "gpio-leds";

		led_power: power {
			label = "green:power";
			default-state = "on";
			gpios = <&gpio 42 GPIO_ACTIVE_LOW>;
		};

		wan {
			label = "green:wan";
			gpios = <&gpio 43 GPIO_ACTIVE_LOW>;
		};

		wlan {
			label = "red:wlan";
			gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
		};
	};

	keys {
		compatible = "gpio-keys";

		reset {
			label = "reset";
			gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};

		BTN_0 {
			label = "BTN_0";
			gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
			linux,code = <BTN_0>;
		};

		BTN_1 {
			label = "BTN_1";
			gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
			linux,code = <BTN_1>;
		};
	};

	gpio_export {
		compatible = "gpio-export";
		#size-cells = <0>;

		usb {
			gpio-export,name = "usb";
			gpio-export,output = <1>;
			gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
		};
	};
};

&state_default {
	gpio {
		groups = "wdt", "gpio", "wled_an", "p0led_an", "p1led_an", "i2s", "i2c";
		function = "gpio";
	};
};

&ethernet {
	nvmem-cells = <&macaddr_factory_4>;
	nvmem-cell-names = "mac-address";
};

&wmac {
	status = "okay";

	mediatek,mtd-eeprom = <&factory 0x0>;
};

&spi0 {
	status = "okay";

	flash@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <10000000>;

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

			partition@0 {
				label = "u-boot";
				reg = <0x0 0x30000>;
				read-only;
			};

			partition@30000 {
				label = "u-boot-env";
				reg = <0x30000 0x10000>;
				read-only;
			};

			factory: partition@40000 {
				label = "factory";
				reg = <0x40000 0x10000>;
				read-only;
			};

			partition@50000 {
				compatible = "denx,uimage";
				label = "firmware";
				reg = <0x50000 0xfb0000>;
			};
		};
	};
};

&uart1 {
	status = "okay";
};

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

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