openwrt-owl/target/linux/lantiq/dts/DGN3500.dtsi

/include/ "ar9.dtsi"

/ {
	chosen {
		bootargs-append = "root= console=ttyLTQ0,115200";
	};

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

	fpi@10000000 {
		gpio: pinmux@E100B10 {
			pinctrl-names = "default";
			pinctrl-0 = <&state_default>;

			state_default: pinmux {
				exin {
					lantiq,groups = "exin1";
					lantiq,function = "exin";
				};
				pci {
					lantiq,groups = "gnt1", "req1";
					lantiq,function = "pci";
				};
				pci-in {
					lantiq,groups = "req1";
					lantiq,output = <0>;
					lantiq,open-drain = <1>;
					lantiq,pull = <2>;
				};
				pci-out {
					lantiq,groups = "gnt1";
					lantiq,output = <1>;
					lantiq,pull = <0>;
				};
				spi-in {
					lantiq,pins = "io16";
					lantiq,open-drain = <1>;
					lantiq,pull = <2>;
				};
				spi-out {
					lantiq,pins = "io10", "io17", "io18", "io21";
					lantiq,open-drain = <0>;
					lantiq,pull = <2>;
				};
			};
		};

		etop@E180000 {
			phy-mode = "mii";
			mac-address = [ 00 11 22 33 44 55 ];
		};

		ifxhcd@E101000 {
			status = "okay";
		};

		pci@E105400 {
			status = "okay";

			lantiq,bus-clock = <33333333>;
			interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
			interrupt-map = <0x7000 0 0 1 &icu0 30 1>;
			gpio-reset = <&gpio 21 0>;
			req-mask = <0x1>; /* GNT1 */
		};
	};

	spi {
		#address-cells = <1>;
		#size-cells = <1>;

		compatible = "spi-gpio";

		gpio-miso = <&gpio 16 0>;
		gpio-mosi = <&gpio 17 0>;
		gpio-sck = <&gpio 18 0>;
		num-chipselects = <1>;
		cs-gpios = <&gpio 10 1>;

		m25p80@0 {
			#address-cells = <1>;
			#size-cells = <1>;
			compatible = "jedec,spi-nor";
			reg = <0 0>;
			spi-max-frequency = <1000000>;

			partition@0 {
				reg = <0x0 0x10000>;
				label = "uboot";
				read-only;
			};

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

			ath9k_cal: partition@20000 {
				reg = <0x20000 0x10000>;
				label = "calibration";
				read-only;
			};

			partition@50000 {
				reg = <0x50000 0xfa0000>;
				label = "firmware";
			};
		};
	};

	ath9k_eep {
		compatible = "ath9k,eeprom";
		ath,eep-flash = <&ath9k_cal 0xf000>;
		ath,pci-slot = <14>;
		ath,eep-endian;
		ath,eep-swap;
	};

	rtl8366rb {
		compatible = "rtl8366rb";
		gpio-sda = <&gpio 35 0>;
		gpio-sck = <&gpio 37 0>;
	};

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

		rfkill {
			label = "rfkill";
			gpios = <&gpio 36 1>;
			linux,code = <0xf7>;
		};
		wps {
			label = "wps";
			gpios = <&gpio 54 1>;
			linux,code = <0x211>;
		};
		reset {
			label = "reset";
			gpios = <&gpio 53 1>;
			linux,code = <0x198>;
		};
	};

	gpio-leds {
		compatible = "gpio-leds";
		internet {
			label = "internet";
			gpios = <&gpio 2 1>;
		};
		dsl {
			label = "dsl";
			gpios = <&gpio 4 1>;
		};
		usb {
			label = "usb";
			gpios = <&gpio 22 1>;
		};
		power {
			label = "power";
			gpios = <&gpio 34 1>;
		};
		power2 {
			label = "power2";
			gpios = <&gpio 39 1>;
		};
		wifi {
			label = "wifi";
			gpios = <&gpio 51 1>;
		};
		wps {
			label = "wps";
			gpios = <&gpio 52 1>;
		};
	};
};