openwrt/target/linux/ramips/dts/rt3050_dlink_dir-300-b1.dts

#include "rt3050.dtsi"

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

/ {
	compatible = "dlink,dir-300-b1", "ralink,rt3050-soc";
	model = "D-Link DIR-300 B1";

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

	flash@1f000000 {
		compatible = "cfi-flash";
		reg = <0x1f000000 0x800000>;
		bank-width = <2>;
		device-width = <2>;

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

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

			devdata: partition@30000 {
				label = "devdata";
				reg = <0x30000 0x10000>;
				read-only;
			};

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

			partition@50000 {
				compatible = "denx,uimage";
				label = "firmware";
				reg = <0x50000 0x3b0000>;
			};
		};
	};

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

		reset {
			label = "reset";
			gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};

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

	leds {
		compatible = "gpio-leds";

		status {
			label = "amber:status";
			gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
		};

		led_status_green: status2 {
			label = "green:status";
			gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
		};

		wan {
			label = "amber:wan";
			gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
		};

		wan2 {
			label = "green:wan";
			gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
		};

		wps {
			label = "blue:wps";
			gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
		};
	};
};

&state_default {
	gpio {
		groups = "i2c", "spi", "jtag", "mdio", "rgmii", "uartf";
		function = "gpio";
	};
};

&ethernet {
	nvmem-cells = <&macaddr_devdata_4004>;
	nvmem-cell-names = "mac-address";
};

&esw {
	mediatek,portmap = <0x2f>;
};

&wmac {
	ralink,mtd-eeprom = <&devdata 0x4000>;
};

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

	macaddr_devdata_4004: macaddr@4004 {
		reg = <0x4004 0x6>;
	};
};