openwrt/target/linux/ath79/dts/ar7240_buffalo_whr-g301n.dts

// SPDX-License-Identifier: GPL-2.0-or-later OR MIT

#include "ar7240.dtsi"

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

/ {
	compatible = "buffalo,whr-g301n", "qca,ar7240";
	model = "Buffalo WHR-G301N";

	aliases {
		led-boot = &led_diag;
		led-failsafe = &led_diag;
		led-upgrade = &led_diag;
	};

	keys {
		compatible = "gpio-keys";

		router_on {
			label = "router_on";
			linux,code = <BTN_2>;
			linux,input-type = <EV_SW>;
			gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
			debounce-interval = <60>;
		};

		router_off {
			label = "router_off";
			linux,code = <BTN_3>;
			linux,input-type = <EV_SW>;
			gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
			debounce-interval = <60>;
		};

		reset {
			label = "reset";
			linux,code = <KEY_RESTART>;
			gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
			debounce-interval = <60>;
		};

		wps {
			label = "wps";
			linux,code = <KEY_WPS_BUTTON>;
			gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
			debounce-interval = <60>;
		};
	};

	leds {
		compatible = "gpio-leds";
		pinctrl-names = "default";
		pinctrl-0 = <&switch_led_pins>;

		security {
			label = "orange:security";
			gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
		};

		led_diag: diag {
			label = "red:diag";
			gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
		};

		router {
			label = "green:router";
			gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
		};

		lan1 {
			label = "green:lan1";
			gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
		};

		lan2 {
			label = "green:lan2";
			gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
		};

		lan3 {
			label = "green:lan3";
			gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
		};

		lan4 {
			label = "green:lan4";
			gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
		};

		wan {
			function = LED_FUNCTION_WAN;
			color = <LED_COLOR_ID_GREEN>;
			gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
		};
	};

	ath9k-leds {
		compatible = "gpio-leds";

		wlan {
			function = LED_FUNCTION_WLAN;
			color = <LED_COLOR_ID_GREEN>;
			gpios = <&ath9k 1 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "phy0tpt";
		};
	};
};

&spi {
	status = "okay";

	flash@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <25000000>;

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

			partition@0 {
				reg = <0x0 0x3e000>;
				label = "u-boot";
				read-only;
			};

			partition@3e000 {
				reg = <0x3e000 0x2000>;
				label = "u-boot-env";
				read-only;
			};

			partition@40000 {
				compatible = "denx,uimage";
				reg = <0x40000 0x3a0000>;
				label = "firmware";
			};

			partition@3e0000 {
				reg = <0x3e0000 0x10000>;
				label = "user_property";
				read-only;
			};

			partition@3f0000 {
				reg = <0x3f0000 0x10000>;
				label = "art";
				read-only;

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

					macaddr_art_120c: macaddr@120c {
						compatible = "mac-base";
						reg = <0x120c 0x6>;
						#nvmem-cell-cells = <1>;
					};
				};
			};
		};
	};
};

&eth0 {
	nvmem-cells = <&macaddr_art_120c 0>;
	nvmem-cell-names = "mac-address";
};

&eth1 {
	status = "okay";

	nvmem-cells = <&macaddr_art_120c 1>;
	nvmem-cell-names = "mac-address";
};

&pcie {
	status = "okay";

	ath9k: wifi@0,0 {
		compatible = "pci168c,002a";
		reg = <0x0000 0 0 0 0>;
		qca,no-eeprom;
		nvmem-cells = <&macaddr_art_120c 0>;
		nvmem-cell-names = "mac-address";
		#gpio-cells = <2>;
		gpio-controller;
	};
};

&pinmux {
	switch_led_pins: switch_led_pins {
		pinctrl-single,bits = <0x0 0x0 0xf8>;
	};
};