openwrt_chaos_calmer/target/linux/lantiq/dts/TDW8970.dts

/dts-v1/;

/include/ "vr9.dtsi"

/ {
	model = "TDW8970 - TP-LINK TD-W8970";

	chosen {
		bootargs = "console=ttyLTQ0,115200 init=/etc/preinit";
	};

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

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

			state_default: pinmux {
				mdio {
					lantiq,groups = "mdio";
					lantiq,function = "mdio";
				};
				gphy-leds {
					lantiq,groups = "gphy0 led1", "gphy1 led1";
					lantiq,function = "gphy";
					lantiq,pull = <2>;
					lantiq,open-drain = <0>;
					lantiq,output = <1>;
				};
				phy-rst {
					lantiq,pins = "io42";
					lantiq,pull = <0>;
					lantiq,open-drain = <0>;
					lantiq,output = <1>;
				};
				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>;
				};
				pcie-rst {
					lantiq,pins = "io38";
					lantiq,pull = <0>;
					lantiq,output = <1>;
				};
			};
		};

		eth@E108000 {
			#address-cells = <1>;
			#size-cells = <0>;
			compatible = "lantiq,xrx200-net";
			reg = <	0xE108000 0x3000 /* switch */
				0xE10B100 0x70 /* mdio */
				0xE10B1D8 0x30 /* mii */
				0xE10B308 0x30 /* pmac */
			>;
			interrupt-parent = <&icu0>;
			interrupts = <73 72>;

			lan: interface@0 {
				compatible = "lantiq,xrx200-pdi";
				#address-cells = <1>;
				#size-cells = <0>;
				reg = <0>;
				mtd-mac-address = <&ath9k_cal 0xf100>;
				lantiq,switch;

				ethernet@0 {
					compatible = "lantiq,xrx200-pdi-port";
					reg = <0>;
					phy-mode = "rgmii";
					phy-handle = <&phy0>;
					// gpios = <&gpio 42 1>;
				};
				ethernet@5 {
					compatible = "lantiq,xrx200-pdi-port";
					reg = <5>;
					phy-mode = "rgmii";
					phy-handle = <&phy5>;
				};
				ethernet@2 {
					compatible = "lantiq,xrx200-pdi-port";
					reg = <2>;
					phy-mode = "gmii";
					phy-handle = <&phy11>;
				};
				ethernet@3 {
					compatible = "lantiq,xrx200-pdi-port";
					reg = <4>;
					phy-mode = "gmii";
					phy-handle = <&phy13>;
				};
			};

			mdio@0 {
				#address-cells = <1>;
				#size-cells = <0>;
				compatible = "lantiq,xrx200-mdio";
				phy0: ethernet-phy@0 {
					reg = <0x0>;
					compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22";
				};
				phy5: ethernet-phy@5 {
					reg = <0x5>;
					compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22";
				};
				phy11: ethernet-phy@11 {
					reg = <0x11>;
					compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22";
				};
				phy13: ethernet-phy@13 {
					reg = <0x13>;
					compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22";
				};
			};
		};

		ifxhcd@E101000 {
			status = "okay";
			gpios = <&gpio 33 0>;
			lantiq,portmask = <0x3>;
		};

		ifxhcd@E106000 {
			status = "okay";
			gpios = <&gpio 33 0>;
		};
	};

	gphy-xrx200 {
		compatible = "lantiq,phy-xrx200";
		firmware = "lantiq/vr9_phy11g_a2x.bin";
		phys = [ 00 01 ];
	};

	pcie {
		compatible = "lantiq,pcie-xway";
	};

	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 = "en25q64", "m25p80";
			reg = <0 0>;
			linux,modalias = "en25q64";
			spi-max-frequency = <1000000>;

			partition@0 {
				reg = <0x0 0x20000>;
				label = "u-boot";
				read-only;
			};

			partition@20000 {
				reg = <0x20000 0x6a0000>;
				label = "firmware";
			};

			partition@6c0000 {
				reg = <0x6c0000 0x100000>;
				label = "dsl_fw";
			};

			partition@7c0000 {
				reg = <0x7c0000 0x10000>;
				label = "config";
				read-only;
			};

			ath9k_cal: partition@7d0000 {
				reg = <0x7d0000 0x30000>;
				label = "boardconfig";
				read-only;
			};
		};
	};
	
	ath9k_eep {
		compatible = "ath9k,eeprom";
		ath,eep-flash = <&ath9k_cal 0x21000>;
		ath,mac-offset = <0xf100>;
		ath,mac-increment;
		ath,led-pin = <0>;
		ath,disable-5ghz;
		ath,led-active-high;
	};

	gpio-keys-polled {
		compatible = "gpio-keys-polled";
		#address-cells = <1>;
		#size-cells = <0>;
		poll-interval = <100>;
		reset {
			label = "reset";
			gpios = <&gpio 0 1>;
			linux,code = <0x198>;
		};

		wifi {
			label = "wifi";
			gpios = <&gpio 9 0>;
			linux,code = <0xf7>;
			linux,input-type = <5>; /* EV_SW */
		};

		wps {
			label = "wps";
			gpios = <&gpio 39 1>;
			linux,code = <0x211>;
		};
	};

	gpio-leds {
		compatible = "gpio-leds";

		dsl {
			label = "dsl";
			gpios = <&gpio 4 0>;
		};
		internet {
			label = "internet";
			gpios = <&gpio 5 0>;
		};
		usb0 {
			label = "usb";
			gpios = <&gpio 19 0>;
		};
		usb2 {
			label = "usb2";
			gpios = <&gpio 20 0>;
		};
		wps {
			label = "wps";
			gpios = <&gpio 37 0>;
		};
	};
};