ramips: Add Support for the Linksys RE6500

This patch adds support for the Linksys RE6500 Range Extender

http://wiki.openwrt.org/toh/linksys/re6500

Signed-off-by: L. D. Pinney <ldpinney@gmail.com>

Backport of r46043

git-svn-id: svn://svn.openwrt.org/openwrt/branches/chaos_calmer@46053 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 115 insertions, 0 deletions

diff --git a/target/linux/ramips/dts/RE6500.dts b/target/linux/ramips/dts/RE6500.dts
new file mode 100644
index 0000000000..0c3399458a
--- /dev/null
+++ b/target/linux/ramips/dts/RE6500.dts
@@ -0,0 +1,115 @@
+/dts-v1/;
+
+/include/ "mt7621.dtsi"
+
+/ {
+	compatible = "mediatek,mt7621-eval-board", "mediatek,mt7621-soc";
+	model = "Linksys RE6500";
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x0 0x8000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,57600";
+	};
+
+	palmbus@1E000000 {
+		spi@b00 {
+			status = "okay";
+
+			m25p80@0 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				compatible = "mx25l6405d";
+				reg = <0 0>;
+				linux,modalias = "m25p80", "en25q64";
+				spi-max-frequency = <10000000>;
+
+				partition@0 {
+					label = "u-boot";
+					reg = <0x0 0x30000>;
+					read-only;
+				};
+
+				partition@30000 {
+					label = "u-boot-env";
+					reg = <0x30000 0x10000>;
+					read-only;
+				};
+
+				factory: partition@40000 {
+					label = "factory";
+					reg = <0x40000 0x10000>;
+					read-only;
+				};
+
+				partition@50000 {
+					label = "firmware";
+					reg = <0x50000 0xfb0000>;
+				};
+			};
+		};
+	};
+
+	pinctrl {
+		state_default: pinctrl0 {
+			gpio {
+				ralink,group = "i2c", "uart2", "uart3", "rgmii2";
+				ralink,function = "gpio";
+			};
+		};
+	};
+
+	pcie@1e140000 {
+		status = "okay";
+
+		pcie0 {
+			mt76@0,0 {
+				reg = <0x0000 0 0 0 0>;
+				device_type = "pci";
+				mediatek,mtd-eeprom = <&factory 0x8000>;
+				mediatek,2ghz = <0>;
+			};
+		};
+
+		pcie1 {
+			mt76@1,0 {
+				reg = <0x0000 0 0 0 0>;
+				device_type = "pci";
+				mediatek,mtd-eeprom = <&factory 0x0000>;
+				mediatek,5ghz = <0>;
+			};
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		wifi {
+			label = "linksys:orange:wifi";
+			gpios = <&gpio0 0 1>;
+		};
+		power {
+			label = "linksys:white:power";
+			gpios = <&gpio0 9 1>;
+		};
+	};
+
+	gpio-keys-polled {
+		compatible = "gpio-keys-polled";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <20>;
+		wps {
+			label = "wps";
+			gpios = <&gpio0 10 1>;
+			linux,code = <0x211>;
+		};
+		reset {
+			label = "reset";
+			gpios = <&gpio0 11 0>;
+			linux,code = <0x198>;
+		};
+	};
+};