openwrt/target/linux/ramips/dts/GL-MT300A.dts

/dts-v1/;

#include "mt7620a.dtsi"

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

/ {
	compatible = "glinet,gl-mt300a", "ralink,mt7620a-soc";
	model = "GL-MT300A";

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

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

		wan {
			label = "gl-mt300a:wan";
			gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
		};

		lan {
			label = "gl-mt300a:lan";
			gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
		};

		wlan {
			label = "gl-mt300a:wlan";
			gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
		};

		usb {
			label = "gl-mt300a:usb";
			gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
		};

	};

	gpio-keys-polled {
		compatible = "gpio-keys-polled";
		#address-cells = <1>;
		#size-cells = <0>;
		poll-interval = <20>;
		reset {
			label = "reset";
			gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};

		BTN_0 {
			label = "BTN_0";
			gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
			linux,code = <BTN_0>;
		};

  	    BTN_1 {
			label = "BTN_1";
			gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
			linux,code = <BTN_1>;
		};
 	};
};

&gpio0 {
	status = "okay";
};

&gpio1 {
	status = "okay";
};

&gpio2 {
	status = "okay";
};
		
&gpio3 {
	status = "okay";
};

&spi0 {
	status = "okay";

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

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

		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 0xf80000>;
		};

		partition@ff0000 {
			label = "art";
			reg = <0xff0000 0x10000>;
		};
	};
};

&sdhci {
	status = "okay";
};

&ehci {
	status = "okay";
};

&ohci {
	status = "okay";
};

&ethernet {
	mtd-mac-address = <&factory 0x4000>;
	mediatek,portmap = "wllll";
};

&wmac {
	ralink,mtd-eeprom = <&factory 0>;
};

&pinctrl {
	state_default: pinctrl0 {
		gpio {
			ralink,group = "wled","ephy","uartf","i2c";
			ralink,function = "gpio";
		};
	};
};