openwrt/target/linux/ath79/dts/ar7161_buffalo_wzr-hp-ag300h.dts

// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/dts-v1/;

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

#include "ar7100.dtsi"

/ {
	compatible = "buffalo,wzr-hp-ag300h", "qca,ar7161";
	model = "Buffalo WZR-HP-AG300H/WZR-600DHP";

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

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

	extosc: ref {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-output-names = "ref";
		clock-frequency = <40000000>;
	};

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

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

	ath9k-leds {
		// those leds are indeed attached to the wifi chips

		compatible = "gpio-leds";
		band2g_a {
			label = "buffalo:amber:band2g";
			gpios = <&ath9k0 1 GPIO_ACTIVE_LOW>;
		};

		usb {
			label = "buffalo:green:usb";
			gpios = <&ath9k0 3 GPIO_ACTIVE_LOW>;
			trigger-sources = <&usb_ochi_port>, <&usb_echi_port>;
			linux,default-trigger = "usbport";
		};

		band2g_g {
			label = "buffalo:green:band2g";
			gpios = <&ath9k0 5 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "phy0tpt";
		};

		band5g_g {
			label = "buffalo:green:band5g";
			gpios = <&ath9k1 1 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "phy1tpt";
		};

		router {
			label = "buffalo:green:router";
			gpios = <&ath9k1 3 GPIO_ACTIVE_LOW>;
		};

		movie_engine {
			label = "buffalo:blue:movie_engine";
			gpios = <&ath9k1 4 GPIO_ACTIVE_LOW>;
		};

		band5g_a {
			label = "buffalo:amber:band5g";
			gpios = <&ath9k1 5 GPIO_ACTIVE_LOW>;
		};
	};

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

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

		usb {
			linux,code = <BTN_2>;
			gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
			debounce-interval = <60>;
		};

		aoss {
			linux,code = <KEY_WPS_BUTTON>;
			gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
			debounce-interval = <60>;
		};

		router_auto {
			linux,code = <BTN_6>;
			gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
			debounce-interval = <60>;
		};

		router_off {
			linux,code = <BTN_5>;
			gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
			debounce-interval = <60>;
		};

		movie_engine {
			linux,code = <BTN_7>;
			gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
			debounce-interval = <60>;
		};
	};

	gpio-export {
		compatible = "gpio-export";

		gpio_usb_power {
			gpio-export,name = "buffalo:power:usb";
			gpio-export,output = <1>;
			gpios = <&gpio 2 GPIO_ACTIVE_HIGH>;
		};
	};

	flash {
		compatible = "mtd-concat";

		devices = <&flash0 &flash1>;

		partitions {
			compatible = "fixed-partitions";
			#address-cells = <1>;
			#size-cells = <1>;
			partition@0 {
				label = "u-boot";
				reg = <0x0000000 0x0040000>;
				read-only;
			};

			partition@40000 {
				label = "u-boot-env";
				reg = <0x0040000 0x0010000>;
				read-only;
			};

			art: partition@50000 {
				label = "art";
				reg = <0x0050000 0x0010000>;
				read-only;
			};

			partition@60000 {
				compatible = "denx,uimage";
				label = "firmware";
				reg = <0x0060000 0x1f90000>;
			};

			partition@1ff0000 {
				label = "user_property";
				reg = <0x1ff0000 0x0010000>;
				read-only;
			};
		};
	};
};

&usb_phy {
	status = "okay";
};

&usb1 {
	#address-cells = <1>;
	#size-cells = <0>;
	status = "okay";

	usb_ochi_port: port@1 {
		reg = <1>;
		#trigger-source-cells = <0>;
	};
};

&usb2 {
	#address-cells = <1>;
	#size-cells = <0>;
	status = "okay";

	usb_echi_port: port@1 {
		reg = <1>;
		#trigger-source-cells = <0>;
	};
};

&pcie0 {
	status = "okay";

	ath9k0: wifi@0,11 {
		compatible = "pci168c,0029";
		reg = <0x8800 0 0 0 0>;
		qca,no-eeprom;
		#gpio-cells = <2>;
		gpio-controller;
	};

	ath9k1: wifi@0,12 {
		compatible = "pci168c,0029";
		reg = <0x9000 0 0 0 0>;
		qca,no-eeprom;
		#gpio-cells = <2>;
		gpio-controller;
	};
};

&uart {
	status = "okay";
};

&pll {
	clocks = <&extosc>;
};

&spi {
	status = "okay";
	num-cs = <2>;
	cs-gpios = <0>, <0>;

	flash0: flash@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <104000000>;
		m25p,fast-read;
	};

	flash1: flash@1 {
		compatible = "jedec,spi-nor";
		reg = <1>;
		spi-max-frequency = <104000000>;
		m25p,fast-read;
	};
};

&mdio0 {
	status = "okay";

	phy4: ethernet-phy@4 {
		reg = <4>;
		phy-mode = "rgmii";
	};
};

&eth0 {
	status = "okay";

	mtd-mac-address = <&art 0x120c>;

	fixed-link {
		speed = <1000>;
		full-duplex;
	};
};

&eth1 {
	status = "okay";

	mtd-mac-address = <&art 0x520c>;
	mtd-mac-address-increment = <1>;

	phy-handle = <&phy4>;
};