openwrt/target/linux/lantiq/files-4.14/arch/mips/boot/dts/ARV452CQW.dts

/dts-v1/;

#include "danube.dtsi"

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

/ {
	compatible = "arcadyan,arv452cqw", "lantiq,xway", "lantiq,danube";
	model = "Arcor 801";

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

	aliases {
		led-boot = &power_blue;
		led-failsafe = &power_red;
		led-running = &power_blue;
		led-upgrade = &power_blue;

		led-dsl = &dsl_blue;
		led-usb = &led_usb;
		led-wifi = &wifi;
	};

	memory@0 {
		reg = <0x0 0x2000000>;
	};

	ath5k_eep {
		compatible = "ath5k,eeprom";
		ath,eep-flash = <&boardconfig 0x400>;
		ath,mac-offset = <0x0>;
		ath,eep-swap;
	};

	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>;
		};
		wps {
			label = "wps";
			gpios = <&gpio 29 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_WPS_BUTTON>;
		};
		reset {
			label = "reset";
			gpios = <&gpio 30 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};
	};

	gpio-leds {
		compatible = "gpio-leds";
		power_blue: power0 {
			label = "arv452cqw:blue:power";
			gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
			default-state = "keep";
		};
		dsl_blue: dsl {
			label = "arv452cqw:blue:dsl";
			gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
		};
		isdn {
			label = "arv452cqw:blue:isdn";
			gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
		};
		power_red: power1 {
			label = "arv452cqw:red:power";
			gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
		};
		wps {
			label = "arv452cqw:blue:wps";
			gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
		};
		wps1 {
			label = "arv452cqw:yellow:wps";
			gpios = <&gpio 9 GPIO_ACTIVE_LOW>;
		};
		fxs1 {
			label = "arv452cqw:blue:telefon1";
			gpios = <&gpiomm 0 GPIO_ACTIVE_LOW>;
		};
		fxs2 {
			label = "arv452cqw:blue:telefon2";
			gpios = <&gpiomm 1 GPIO_ACTIVE_LOW>;
		};
		wps2 {
			label = "arv452cqw:red:wps";
			gpios = <&gpiomm 2 GPIO_ACTIVE_LOW>;
		};
		fxo {
			label = "arv452cqw:blue:line";
			gpios = <&gpiomm 3 GPIO_ACTIVE_LOW>;
		};
		voice {
			label = "arv452cqw:blue:sprache";
			gpios = <&gpiomm 4 1>;
		};
		led_usb: usb {
			label = "arv452cqw:blue:usb";
			gpios = <&gpiomm 5 GPIO_ACTIVE_LOW>;
		};
		wifi: wifi {
			label = "arv452cqw:blue:wlan";
			gpios = <&gpiomm 6 GPIO_ACTIVE_LOW>;
		};
		/*
			internet blue and internet red are missing
			dsl2 and dsl3 are not referenced in manual
		*/
		dsl2 {
			label = "arv452cqw:yellow:dsl";
			gpios = <&gpiomm 8 GPIO_ACTIVE_LOW>;
		};
		dsl3 {
			label = "arv452cqw:red:dsl";
			gpios = <&gpiomm 9 GPIO_ACTIVE_LOW>;
		};
	};

	usb_vbus: regulator-usb-vbus {
		compatible = "regulator-fixed";

		regulator-name = "USB_VBUS";

		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;

		gpio = <&gpio 28 GPIO_ACTIVE_HIGH>;
		enable-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,output = <1>;
		};
		pci_rst {
			lantiq,pins = "io21";
			lantiq,pull = <0>;
			lantiq,output = <1>;
		};
		leds {
			lantiq,pins = "io3", "io5", "io6", "io7", "io9";
			lantiq,output = <1>;
		};
	};
};

&gpiomm {
	status = "okay";
	lantiq,shadow = <0x77f>;
};

/*
#define ARV452CPW_SWITCH_RESET          110
*/
&gsw {
	phy-mode = "rmii";
	mtd-mac-address = <&boardconfig 0x16>;
};

&localbus {
	nor@0 {
		compatible = "lantiq,nor";
		bank-width = <2>;
		reg = <0 0x0 0x400000>;
		#address-cells = <1>;
		#size-cells = <1>;

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

			partition@0 {
				label = "uboot";
				reg = <0x00000 0x10000>;
				read-only;
			};

			partition@10000 {
				label = "uboot_env";
				reg = <0x10000 0x10000>;
				read-only;
			};

			partition@20000 {
				label = "firmware";
				reg = <0x20000 0x3d0000>;
			};

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

&pci0 {
	status = "okay";
	lantiq,external-clock;
	gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>;
};

&usb_phy {
	status = "okay";
};

&usb {
	status = "okay";
	vbus-supply = <&usb_vbus>;
};

&vmmc {
	status = "okay";
	gpios = <&gpio 31 GPIO_ACTIVE_HIGH
		&gpiomm 7 GPIO_ACTIVE_HIGH>;
};