ramips: Basic support for the AsiaRF RT5350 based AWM002 module and evaluation board.

Basic support for the AsiaRF RT5350 based AWM002 module and evaluation board.
http://www.asiarf.com/Smallest-Tiny-Ralink-802-11n-Wireless-AP-Router-Module-Board-AWM002-product-view-375.html

Signed-off-by Jon Smirl <jonsmirl@gmail.com>

SVN-Revision: 37521

5 files changed, 203 insertions, 0 deletions

diff --git a/target/linux/ramips/dts/AWM002-4M.dtsi b/target/linux/ramips/dts/AWM002-4M.dtsi
new file mode 100644
index 0000000000..a506b69a14
--- /dev/null
+++ b/target/linux/ramips/dts/AWM002-4M.dtsi
@@ -0,0 +1,18 @@
+/dts-v1/;
+
+/include/ "AWM002.dtsi"
+
+/ {
+	compatible = "AWM002", "ralink,rt5350-soc";
+	model = "AsiaRF AWM002";
+
+	palmbus@10000000 {
+
+		spi@b00 {
+			m25p80@0 {
+				compatible = "mx25l3205d";
+				linux,modalias = "m25p80", "mx25l3205d";
+			};
+		};
+	};
+};
diff --git a/target/linux/ramips/dts/AWM002-8M.dtsi b/target/linux/ramips/dts/AWM002-8M.dtsi
new file mode 100644
index 0000000000..d4cc7de80c
--- /dev/null
+++ b/target/linux/ramips/dts/AWM002-8M.dtsi
@@ -0,0 +1,18 @@
+/dts-v1/;
+
+/include/ "AWM002.dtsi"
+
+/ {
+	compatible = "AWM002", "ralink,rt5350-soc";
+	model = "AsiaRF AWM002";
+
+	palmbus@10000000 {
+
+		spi@b00 {
+			m25p80@0 {
+				compatible = "mx25l6405d";
+				linux,modalias = "m25p80", "mx25l6405d";
+			};
+		};
+	};
+};
diff --git a/target/linux/ramips/dts/AWM002-EVB-4M.dts b/target/linux/ramips/dts/AWM002-EVB-4M.dts
new file mode 100644
index 0000000000..61b2d76b32
--- /dev/null
+++ b/target/linux/ramips/dts/AWM002-EVB-4M.dts
@@ -0,0 +1,40 @@
+/dts-v1/;
+
+/include/ "AWM002-4M.dtsi"
+
+/ {
+	model = "AsiaRF AWM002 EVB";
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		tx {
+			label = "awm002-evb:green:tx";
+			gpios = <&gpio0 15 1>;
+		};
+		rx {
+			label = "awm002-evb:green:rx";
+			gpios = <&gpio0 16 1>;
+		};
+		wps {
+			label = "awm002-evb:green:wps";
+			gpios = <&gpio0 21 1>;
+		};
+	};
+
+	gpio-keys-polled {
+		compatible = "gpio-keys-polled";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <20>;
+		reset_wps {
+			label = "reset_wps";
+			gpios = <&gpio0 0 1>;
+			linux,code = <0x198>;
+		};
+		mode {
+			label = "mode";
+			gpios = <&gpio0 21 1>;
+			linux,code = <0x32>;
+		};
+	};
+};
diff --git a/target/linux/ramips/dts/AWM002-EVB-8M.dts b/target/linux/ramips/dts/AWM002-EVB-8M.dts
new file mode 100644
index 0000000000..dd1ce4cf54
--- /dev/null
+++ b/target/linux/ramips/dts/AWM002-EVB-8M.dts
@@ -0,0 +1,40 @@
+/dts-v1/;
+
+/include/ "AWM002-8M.dtsi"
+
+/ {
+	model = "AsiaRF AWM002 EVB";
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		tx {
+			label = "awm002-evb:green:tx";
+			gpios = <&gpio0 15 1>;
+		};
+		rx {
+			label = "awm002-evb:green:rx";
+			gpios = <&gpio0 16 1>;
+		};
+		wps {
+			label = "awm002-evb:green:wps";
+			gpios = <&gpio0 21 1>;
+		};
+	};
+
+	gpio-keys-polled {
+		compatible = "gpio-keys-polled";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <20>;
+		reset_wps {
+			label = "reset_wps";
+			gpios = <&gpio0 0 1>;
+			linux,code = <0x198>;
+		};
+		mode {
+			label = "mode";
+			gpios = <&gpio0 21 1>;
+			linux,code = <0x32>;
+		};
+	};
+};
diff --git a/target/linux/ramips/dts/AWM002.dtsi b/target/linux/ramips/dts/AWM002.dtsi
new file mode 100644
index 0000000000..5fe2faade8
--- /dev/null
+++ b/target/linux/ramips/dts/AWM002.dtsi
@@ -0,0 +1,87 @@
+/dts-v1/;
+
+/include/ "rt5350.dtsi"
+
+/ {
+	compatible = "AWM002", "ralink,rt5350-soc";
+	model = "AsiaRF AWM002";
+
+	palmbus@10000000 {
+		sysc@0 {
+			ralink,pinmux = "spi", "uartlite", "jtag", "mdio", "sdram", "rgmii";
+			ralink,gpiomux = "i2c";
+			ralink,uartmux = "gpio";
+			ralink,wdtmux = <1>;
+		};
+
+		gpio0: gpio@600 {
+			status = "okay";
+		};
+
+		spi@b00 {
+			status = "okay";
+			m25p80@0 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				reg = <0 0>;
+				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 0x1fb0000>;
+				};
+			};
+		};
+	};
+
+	ethernet@10100000 {
+		status = "okay";
+	};
+
+	esw@10110000 {
+		status = "okay";
+		ralink,portmap = <0x3f>;
+	};
+
+	wmac@10180000 {
+		status = "okay";
+	};
+
+	ehci@101c0000 {
+		status = "okay";
+	};
+
+	ohci@101c1000 {
+		status = "okay";
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		ld1 {
+			label = "asiarf:green:ld1";
+			gpios = <&gpio0 0 1>;
+		};
+		ld2 {
+			label = "asiarf:green:ld2";
+			gpios = <&gpio0 1 1>;
+		};
+	};
+};