lantiq: add initial support for Siemens GIGASX76X

Signed-off-by: Luka Perkov <luka@openwrt.org> SVN-Revision: 38050
2013-09-19 00:50:48 +00:00
parent 3b33adeb99
commit 43f1a47430
3 changed files with 134 additions and 1 deletions
--- a/target/linux/lantiq/dts/GIGASX76X.dts
+++ b/target/linux/lantiq/dts/GIGASX76X.dts
@@ -0,0 +1,119 @@
+/dts-v1/;
+
+/include/ "danube.dtsi"
+
+/ {
+	model = "GIGASX76X - Gigaset SX761,SX762,SX763";
+
+	chosen {
+		bootargs = "console=ttyLTQ0,115200 init=/etc/preinit";
+	};
+
+	memory@0 {
+		reg = <0x0 0x2000000>;
+	};
+
+	sram@1F000000 {
+		vmmc@107000 {
+			status = "okay";
+			gpios = <&gpiomm 1 0>;
+		};
+	};
+
+	fpi@10000000 {
+		localbus@0 {
+			nor-boot@0 {
+				compatible = "lantiq,nor";
+				bank-width = <2>;
+				reg = <0 0x0 0x2000000>;
+				#address-cells = <1>;
+				#size-cells = <1>;
+
+				partition@0 {
+					label = "uboot";
+					reg = <0x0 0x30000>;
+				};
+
+				partition@10000 {
+					label = "uboot_env";
+					reg = <0x30000 0x10000>;
+				};
+
+				partition@40000 {
+					label = "firmware";
+					reg = <0x40000 0x7c0000>;
+				};
+			};
+
+			gpiomm: gpiomm@4000000 {
+				compatible = "lantiq,gpio-mm";
+				reg = <1 0x0 0x10 >;
+				#address-cells = <1>;
+				#size-cells = <1>;
+				#gpio-cells = <2>;
+				gpio-controller;
+				lantiq,shadow = <0x3>;
+			};
+		};
+
+		gpio: pinmux@E100B10 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&state_default>;
+
+			state_default: pinmux {
+				stp {
+					lantiq,groups = "stp";
+					lantiq,function = "stp";
+				};
+				pci {
+					lantiq,groups = "gnt1", "req1";
+					lantiq,function = "pci";
+				};
+			};
+		};
+
+		gpios: stp@E100BB0 {
+			status = "okay";
+		};
+
+		etop@E180000 {
+			phy-mode = "rmii";
+		};
+
+		ifxhcd@E101000 {
+			status = "okay";
+			gpios = <&gpio 29 0>;
+		};
+
+		pci@E105400 {
+			status = "okay";
+			lantiq,internal-clock;
+			gpio-reset = <&gpio 21 0>;
+			req-mask = <0xf>;
+		};
+	};
+
+	gpio-keys-polled {
+		compatible = "gpio-keys-polled";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <100>;
+
+		reset {
+			label = "reset";
+			gpios = <&gpio 14 0>;
+			linux,code = <0x198>;
+		};
+	};
+
+	gpio_export {
+		compatible = "gpio-export";
+		#size-cells = <0>;
+
+		switch {
+			gpio-export,name = "switch";
+			gpio-export,output = <1>;
+			gpios = <&gpio 19 0>;
+		};
+	};
+};