openwrt/target/linux/ramips/dts/rt2880_buffalo_wli-tx4-ag300n.dts

#include "rt2880.dtsi"

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

/ {
	#address-cells = <1>;
	#size-cells = <1>;
	compatible = "buffalo,wli-tx4-ag300n", "ralink,rt2880-soc";
	model = "Buffalo WLI-TX4-AG300N";

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

	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 = "uboot";
				reg = <0x0 0x30000>;
				read-only;
			};

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

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

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

					eeprom_factory_0: eeprom@0 {
						reg = <0x0 0x200>;
					};

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

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

	keys {
		compatible = "gpio-keys-polled";
		poll-interval = <100>;

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

		bandwidth {
			label = "bandwidth";
			gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
			linux,code = <KEY_RESTART>;
		};

		reset {
			label = "reset";
			gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};
	};

	leds {
		compatible = "gpio-leds";

		diag {
			label = "red:diag";
			gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
		};

		led_power: power {
			function = LED_FUNCTION_POWER;
			color = <LED_COLOR_ID_BLUE>;
			gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
		};

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

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

	port@0 {
		mediatek,fixed-link = <100 1 1 1>;
	};

	mdio-bus {
		status = "okay";

		phy0: ethernet-phy@0 {
			phy-mode = "mii";
			reg = <0>;
		};
	};
};

&wmac {
	nvmem-cells = <&eeprom_factory_0>;
	nvmem-cell-names = "eeprom";
};