openwrt/target/linux/lantiq/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-dsl = &dsl_blue;
		led-usb = &usb;
		led-wifi = &wifi;
	};

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

	sram@1F000000 {
		vmmc@107000 {
			status = "okay";
			gpios = <&gpio 31 GPIO_ACTIVE_HIGH
				&gpiomm 7 GPIO_ACTIVE_HIGH>;
		};
	};

	fpi@10000000 {
		localbus@0 {
			nor-boot@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;
					};
				};
			};

			ath5k_eep {
				compatible = "ath5k,eeprom";
				ath,eep-flash = <&boardconfig 0x400>;
				ath,mac-offset = <0x0>;
				ath,eep-swap;
			};
			gpiomm: gpiomm@4000000 {
				compatible = "lantiq,gpio-mm";
				reg = <1 0x0 0x10>;
				#address-cells = <1>;
				#size-cells = <1>;
				#gpio-cells = <2>;
				gpio-controller;
				lantiq,shadow = <0x77f>;
			};
		};

		gpio: pinmux@E100B10 {
			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>;
				};
			};
		};

		ifxhcd@E101000 {
			status = "okay";
			gpios = <&gpio 28 GPIO_ACTIVE_HIGH>;
		};

		etop@E180000 {
			phy-mode = "rmii";
			mtd-mac-address = <&boardconfig 0x16>;
		};

		pci@E105400 {
			status = "okay";
			lantiq,external-clock;
			gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>;
		};
	};

/*
#define ARV452CPW_SWITCH_RESET          110
*/
	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>;
		};
		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>;
		};
	};
};