openwrt/target/linux/lantiq/dts/ARV4525PW.dts

/dts-v1/;

#include "danube.dtsi"

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

/ {
	compatible = "arcadyan,arv4525pw", "lantiq,xway", "lantiq,danube";
	model = "ARV4525PW - Speedport W501V Typ A";

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

	aliases {
		/* we dont have a power led, lets use the online led */
		led-boot = &online;
		led-failsafe = &online;

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

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

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

	fpi@10000000 {
		localbus@0 {
			nor-boot@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 0x10000>;
						read-only;
					};

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

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

					boardconfig: partition@400000 {
						label = "boardconfig";
						reg = <0x3f0000 0x10000>;
						read-only;
					};
				};
			};

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

		gpio: pinmux@E100B10 {
			pinctrl-names = "default";
			pinctrl-0 = <&state_default>;

			state_default: pinmux {
				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 = <2>;
					lantiq,output = <1>;
				};
				relay {
					lantiq,pins = "io31";
					lantiq,output = <1>;
				};
			};
		};

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

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

/*
#define ARV4525PW_PHYRESET	13
#define ARV4525PW_RELAY		31
*/

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

		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";
		fxo {
			label = "arv4525pw:green:festnetz";
			gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
		};
		fxs {
			label = "arv4525pw:green:internet";
			gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
		};
		dsl: dsl {
			label = "arv4525pw:green:t-dsl";
			gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
		};
		wifi: wifi {
			label = "arv4525pw:green:wlan";
			gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
		};
		online: online {
			label = "arv4525pw:green:online";
			gpios = <&gpio 9 GPIO_ACTIVE_LOW>;
		};
	};
};