lantiq: add devicetree for TP-Link TDW8970

Signed-of-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 37541

1 files changed, 248 insertions, 0 deletions

diff --git a/target/linux/lantiq/dts/TDW8970.dts b/target/linux/lantiq/dts/TDW8970.dts
new file mode 100644
index 0000000000..a15d91c6a8
--- /dev/null
+++ b/target/linux/lantiq/dts/TDW8970.dts
@@ -0,0 +1,248 @@
+/dts-v1/;
+
+/include/ "vr9.dtsi"
+
+/ {
+	model = "TDW8970 - TP-LINK TD-W8970";
+
+	chosen {
+		bootargs = "console=ttyLTQ0,115200 init=/etc/preinit rootfstype=jffs2";
+	};
+
+	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";
+				};
+				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>;
+				mac-address = [ 00 11 22 33 44 55 ];
+
+				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";
+//					lantiq,c45-reg-init = <1 0 0 0>;
+				};
+				phy5: ethernet-phy@5 {
+					reg = <0x5>;
+					compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22";
+//					lantiq,c45-reg-init = <1 0 0 0>;
+				};
+				phy11: ethernet-phy@11 {
+					reg = <0x11>;
+					compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22";
+//					lantiq,c45-reg-init = <1 0 0 0>;
+				};
+				phy13: ethernet-phy@13 {
+					reg = <0x13>;
+					compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22";
+//					lantiq,c45-reg-init = <1 0 0 0>;
+				};
+			};
+		};
+
+		ifxhcd@E101000 {
+			status = "okay";
+			gpios = <&gpio 33 0>;
+			lantiq,portmask = <0x3>;
+		};
+	};
+
+	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 0x7a0000>;
+				label = "firmware";
+			};
+
+			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,pci-slot = <0>;
+	};
+
+	gpio-keys-polled {
+		compatible = "gpio-keys-polled";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <100>;
+		power {
+			label = "reset";
+			gpios = <&gpio 0 1>;
+			linux,code = <0x100>;
+		};
+
+		wifi {
+			label = "wifi";
+			gpios = <&gpio 9 0>;
+			linux,code = <0x101>;
+			linux,input-type = <5>; /* EV_SW */
+		};
+
+		wps {
+			label = "wps";
+			gpios = <&gpio 39 1>;
+			linux,code = <0x102>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		adsl {
+			label = "adsl";
+			gpios = <&gpio 4 0>;
+		};
+		internet {
+			label = "internet";
+			gpios = <&gpio 5 0>;
+		};
+		lan3 {
+			label = "lan3";
+			gpios = <&gpio 7 0>;
+		};
+		usb0 {
+			label = "usb";
+			gpios = <&gpio 19 0>;
+		};
+		usb2 {
+			label = "usb2";
+			gpios = <&gpio 20 0>;
+		};
+		wps {
+			label = "wps";
+			gpios = <&gpio 37 0>;
+		};
+		lan4 {
+			label = "lan4";
+			gpios = <&gpio 45 0>;
+		};
+	};
+};