openwrt/target/linux/ramips/dts/WRH-300CR.dts

/dts-v1/;

#include "mt7620n.dtsi"

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

/ {
	compatible = "elecom,wrh-300cr", "ralink,mt7620n-soc";
	model = "ELECOM WRH-300CR";

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

		leds {
		compatible = "gpio-leds";

		led_wps: wps {
			label = "wrh-300cr:green:wps";
			gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
		};

		ethernet {
			label = "wrh-300cr:green:ethernet";
			gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
		};

		wlan {
			label = "wrh-300cr:green:wlan";
			gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
		};
	};

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

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

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

&gpio1 {
	status = "okay";
};

&gpio2 {
	status = "okay";
};

&gpio3 {
	status = "okay";
};

&spi0 {
	status = "okay";

	m25p80@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>;
			};

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

			partition@50000 {
				label = "recover";
				reg = <0x50000 0x1c0000>;
				read-only;
			};

			partition@210000 {
				compatible = "denx,uimage";
				label = "firmware";
				reg = <0x210000 0xdf0000>;
			};
		};
	};
};

&ehci {
	status = "okay";
};

&ohci {
	status = "okay";
};

&ethernet {
	mtd-mac-address = <&factory 0x2e>;
	mediatek,portmap = "llllw";
};

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

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