lantiq: BT Home Hub3A - device tree

BT Home Hub3A - device tree

Signed-off-by: Ben Mulvihill <ben.mulvihill@gmail.com>

SVN-Revision: 43877

1 files changed, 210 insertions, 0 deletions

diff --git a/target/linux/lantiq/dts/BTHOMEHUBV3A.dts b/target/linux/lantiq/dts/BTHOMEHUBV3A.dts
new file mode 100644
index 0000000..1ae9840
--- /dev/null
+++ b/target/linux/lantiq/dts/BTHOMEHUBV3A.dts
@@ -0,0 +1,210 @@
+/dts-v1/;
+
+/include/ "ar9.dtsi"
+
+/ {
+	model = "BTHOMEHUBV3A - BT Home Hub 3A";  /* SoC: Lantiq ar9 @ 333MHz */
+
+	chosen {
+		bootargs = "console=ttyLTQ0,115200 init=/etc/preinit";
+	};
+
+	memory@0 {				  /* RAM: Samsung K4H511638F-LC 64MB */
+		reg = <0x0 0x4000000>;
+	};
+
+	sram@1F000000 {
+		vmmc@107000 {
+			status = "okay";
+			gpios = <&gpio 31 0>;
+		};
+	};
+
+	fpi@10000000 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		localbus@0 {
+			#address-cells = <2>;
+			#size-cells = <1>;
+			ranges = <0 0 0x0 0x3ffffff /* addrsel0 */
+				1 0 0x4000000 0x4000010>; /* addsel1 */
+			compatible = "lantiq,localbus", "simple-bus";
+
+			nand-parts@0 {		  /* NAND Flash: Samsung K9F5608U0D-JIB0 32MB */
+				compatible = "gen_nand", "lantiq,nand-xway";
+				lantiq,cs = <1>;
+				bank-width = <2>;
+				reg = <1 0x0 0x2000000 >;
+				#address-cells = <1>;
+				#size-cells = <1>;
+				req-mask = <0x1>;  /* PCI request lines to mask during NAND access */
+
+				partition@0 {
+					label = "preboot";
+					reg = <0x00000 0x8000>;
+					read-only;
+				};
+				partition@8000 {
+					label = "u-boot";
+					reg = <0x8000 0x05c000>;
+					read-only;
+				};
+				partition@64000 {
+					label = "uboot-config";
+					reg = <0x64000 0x004000>;
+					read-only;
+				};
+				ath9k_cal: partition@68000 {
+					label = "art-copy";
+					reg = <0x68000 0x004000>;
+					read-only;
+				};
+				partition@6c000 {
+					label = "kernel";
+					reg = <0x6c000 0x200000>;
+				};
+				partition@26c000 {
+					label = "ubi";
+					reg = <0x26c000 0x1d94000>;
+				};
+			};
+
+			ath9k_eep {
+				compatible = "ath9k,eeprom";
+				ath,eep-flash = <&ath9k_cal 0x0000>;
+				ath,mac-offset = <0x10c>;
+				ath,pci-slot = <14>;
+				ath,eep-endian;
+			};
+		};
+
+		gpio: pinmux@E100B10 {
+			compatible = "lantiq,pinctrl-xr9";
+			pinctrl-names = "default";
+			pinctrl-0 = <&state_default>;
+
+			#gpio-cells = <2>;
+			gpio-controller;
+			reg = <0xE100B10 0xA0>;
+
+			state_default: pinmux {
+				nand_out {
+					lantiq,groups = "nand cle", "nand ale";
+					lantiq,function = "ebu";
+					lantiq,output = <1>;
+					lantiq,open-drain = <0>;
+					lantiq,pull = <0>;
+				};
+				nand_cs1 {
+					lantiq,groups = "nand cs1";
+					lantiq,function = "ebu";
+					lantiq,open-drain = <0>;
+					lantiq,pull = <0>;
+				};
+
+				pci_in {
+					lantiq,groups = "req1";
+					lantiq,function = "pci";
+					lantiq,output = <0>;
+					lantiq,open-drain = <1>;
+					lantiq,pull = <2>;
+				};
+				pci_out {
+					lantiq,groups = "gnt1";
+					lantiq,function = "pci";
+					lantiq,output = <1>;
+					lantiq,open-drain = <0>;
+					lantiq,pull = <0>;
+				};
+
+				pci_rst {
+					lantiq,pins = "io21";
+					lantiq,output = <1>;
+					lantiq,open-drain = <0>;
+				};
+			};
+		};
+
+		etop@E180000 {
+			phy-mode = "rgmii";
+		};
+
+		ifxhcd@E101000 {
+			status = "okay";
+			gpios = <&gpio 33 0>;
+		};
+
+		pci@E105400 {
+			status = "okay";
+			gpio-reset = <&gpio 21 0>;
+		};
+
+	};
+
+	gpio-keys-polled {
+		compatible = "gpio-keys-polled";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <100>;
+		reset {
+			label = "reset";
+			gpios = <&gpio 54 1>;
+			linux,code = <0x198>;
+		};
+		restart {
+			label = "restart";
+			gpios = <&gpio 52 1>;
+			linux,code = <0x198>;
+		};
+		wps {
+			label = "wps";
+			gpios = <&gpio 53 1>;
+			linux,code = <0x211>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		wireless-red {
+			label = "soc:red:wireless";
+			gpios = <&gpio 2 1>;
+		};
+		wireless-orange {
+			label = "soc:orange:wireless";
+			gpios = <&gpio 6 1>;
+		};
+		wireless-blue {
+			label = "soc:blue:wireless";
+			gpios = <&gpio 9 1>;
+		};
+
+		broadband-red {
+			label = "soc:red:broadband";
+			gpios = <&gpio 11 1>;
+		};
+		broadband-orange {
+			label = "soc:orange:broadband";
+			gpios = <&gpio 0 1>;
+		};
+		broadband-blue {
+			label = "soc:blue:broadband";
+			gpios = <&gpio 12 1>;
+		};
+
+		power-red {
+			label = "soc:red:power";
+			gpios = <&gpio 14 1>;
+		};
+		power-orange {
+			label = "soc:orange:power";
+			gpios = <&gpio 5 1>;
+		};
+		power-blue {
+			label = "soc:blue:power";
+			gpios = <&gpio 1 1>;
+		};
+	};
+
+};
+