openwrtv4/target/linux/ramips/dts/GL-MT300N-V2.dts

/dts-v1/;

#include "mt7628an.dtsi"

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

/{
	compatible = "glinet,gl-mt300n-v2", "ralink,mt7620an-soc";
	model = "GL-MT300N-V2";

	aliases {
		led-status = &led_power;
	};

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

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x8000000>;
	};

	gpio-leds {
		compatible = "gpio-leds";

		led_power: power {
			label = "gl-mt300n-v2:green:power";
			default-state = "on";
			gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
		};

		wan {
			label = "gl-mt300n-v2:blue:wan";
			gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
		};

		wlan {
			label = "gl-mt300n-v2:red:wlan";
			gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
		};
	};

	gpio-keys {
		compatible = "gpio-keys-polled";
		poll-interval = <20>;

		reset {
			label = "reset";
			gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};

		BTN_0 {
			label = "BTN_0";
			gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
			linux,code = <BTN_0>;
		};

		BTN_1 {
			label = "BTN_1";
			gpios = <&gpio0 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 = <&gpio0 11 GPIO_ACTIVE_HIGH>;
		};
	};

};

&pinctrl {
	state_default: pinctrl0 {
		gpio {
			ralink,group = "wdt", "gpio", "wled_an", "p0led_an", "p1led_an", "i2s";
			ralink,function = "gpio";
		};
	};
};

&ethernet {
	mtd-mac-address = <&factory 0x4>;
};

&wmac {
	status = "okay";
	ralink,mtd-eeprom = <&factory 0x0>;
};

&spi0 {
	status = "okay";

	m25p80@0 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <10000000>;
		m25p,chunked-io = <32>;

		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 {
			label = "firmware";
			reg = <0x50000 0xfb0000>;
		};
	};
};

&uart1 {
	status = "okay";
};

&ehci {
	status = "okay";
};

&ohci {
	status = "okay";
};