Openwrt/target/linux/lantiq/files-4.14/arch/mips/boot/dts/ARV7519PW.dts

/dts-v1/;

#include "danube.dtsi"

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

/ {
	compatible = "arcadyan,arv7519pw", "lantiq,xway", "lantiq,danube";
	model = "Astoria Networks ARV7519PW";

	chosen {
		bootargs = "console=ttyLTQ0,115200";
	};

	aliases {
		led-boot = &power;
		led-failsafe = &power2;
		led-running = &power;
		led-upgrade = &power;

		led-dsl = &dsl;
		led-internet = &online;
		led-wifi = &wifi;
	};

	memory@0 {
		reg = <0x0 0x4000000>;
	};

	gpio-keys-polled {
		compatible = "gpio-keys-polled";
		#address-cells = <1>;
		#size-cells = <0>;
		poll-interval = <100>;

		rfkill {
			label = "rfkill";
			gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RFKILL>;
		};
		reset {
			label = "reset";
			gpios = <&gpio 28 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};
	};

	gpio-leds {
		compatible = "gpio-leds";
		power: power {
			label = "power";
			gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
			default-state = "keep";
		};
		power2: power2 {
			label = "power2";
			gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
		};
		online: online {
			label = "online";
			gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
		};
		online2 {
			label = "online2";
			gpios = <&gpio 30 GPIO_ACTIVE_LOW>;
		};
		wifi: wifi {
			label = "wifi";
			gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
		};
		wifi2 {
			label = "wifi2";
			gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
		};
		wifi3 {
			label = "wifi3";
			gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
		};
		voice {
			label = "voice";
			gpios = <&gpio 31 GPIO_ACTIVE_LOW>;
		};
		wps {
			label = "wps";
			gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
		};
		wps2 {
			label = "wps2";
			gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
		};
		wps3 {
			label = "wps3";
			gpios = <&gpio 23 GPIO_ACTIVE_LOW>;
		};
		dsl: dsl {
			label = "dsl";
			gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
		};
		lan {
			label = "lan";
			gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
		};
		tv {
			label = "tv";
			gpios = <&gpio 20 GPIO_ACTIVE_LOW>;
		};
		upgrade {
			label = "upgrade";
			gpios = <&gpio 29 GPIO_ACTIVE_LOW>;
		};
	};

	/* is there another way to "reserve" the GPIO? */
	gpio_export {
		compatible = "gpio-export";
		#size-cells = <0>;

		switch {
			gpio-export,name = "switch";
			gpio-export,output = <1>;
			gpios = <&gpio 19 GPIO_ACTIVE_HIGH>;
		};
	};
};

&gpio {
	pinctrl-names = "default";
	pinctrl-0 = <&state_default>;

	state_default: pinmux {
		ebu {
			lantiq,groups = "ebu cs1";
			lantiq,function = "ebu";
		};
		pci_in {
			lantiq,groups = "req1";
			lantiq,function = "pci";
			lantiq,open-drain = <1>;
			lantiq,pull = <2>;
			lantiq,output = <0>;
		};
		pci_out {
			lantiq,groups = "gnt1";
			lantiq,function = "pci";
			lantiq,pull = <0>;
			lantiq,output = <1>;
		};
		pci_rst {
			lantiq,pins = "io21";
			lantiq,pull = <2>;
			lantiq,output = <1>;
		};
		switch_rst {
			lantiq,pins = "io19";
			lantiq,pull = <2>;
			lantiq,output = <1>;
		};
	};
};

&gsw {
	phy-mode = "mii";
	mtd-mac-address = <&boardconfig 0x16>;
};

&localbus {
	nor@0 {
		compatible = "lantiq,nor";
		bank-width = <2>;
		reg = <0 0x0 0x2000000>;
		#address-cells = <1>;
		#size-cells = <1>;

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

			partition@0 {
				label = "uboot";
				reg = <0x00000 0x40000>;
				read-only;
			};

			partition@40000 {
				label = "uboot_env";
				reg = <0x40000 0x20000>;
			};

			partition@60000 {
				label = "firmware";
				reg = <0x60000 0xf80000>;
			};

			boardconfig: partition@fe0000 {
				label = "board_config";
				reg = <0xfe0000 0x20000>;
				read-only;
			};
		};
	};
};

&pci0 {
	status = "okay";
	lantiq,external-clock;
	gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>;
	req-mask = <0xf>;

	wifi@0,0 {
		compatible = "pci0,0";
		reg = <0x7000 0 0 0 0>;
		ralink,mtd-eeprom = <&boardconfig 0x410>;
		ralink,mtd-eeprom-swap;
	};
};

&usb_phy {
	status = "okay";
};

/* warning: passive port only works with active devices */
&usb {
	status = "okay";
};

&vmmc {
	status = "okay";
};