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-rw-r--r--target/linux/ramips/dts/3G300M.dts105
1 files changed, 105 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/3G300M.dts b/target/linux/ramips/dts/3G300M.dts
new file mode 100644
index 0000000000..59f058261b
--- /dev/null
+++ b/target/linux/ramips/dts/3G300M.dts
@@ -0,0 +1,105 @@
+/dts-v1/;
+
+/include/ "rt3050.dtsi"
+
+/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "3G300M", "ralink,rt3052-soc";
+ model = "Tenda 3G300M";
+
+ memorydetect {
+ ralink,memory = <0x0 0x200000 0x4000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,57600 mtdparts=spi0.0:192k(u-boot)ro,64k(u-boot-env)ro,64k(factory)ro,3776k@0x50000(firmware)";
+ };
+
+ palmbus@10000000 {
+ sysc@0 {
+ ralink,pinmmux = "i2c", "spi", "uartlite", "mdio", "sdram", "rgmii";
+ ralink,gpiommux = "jtag";
+ ralink,uartmux = "gpio";
+ ralink,wdtmux = <1>;
+ };
+
+ gpio0: gpio@600 {
+ status = "okay";
+ };
+
+ spi@b00 {
+ status = "okay";
+ m25p80@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "mx25l3205d";
+ reg = <0 0>;
+ linux,modalias = "m25p80", "mx25l3205d";
+ spi-max-frequency = <10000000>;
+ };
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+ 3grouter {
+ label = "tenda:blue:3grouter";
+ gpios = <&gpio0 11 1>;
+ };
+ ap {
+ label = "tenda:blue:ap";
+ gpios = <&gpio0 12 1>;
+ };
+ wisprouter {
+ label = "tenda:blue:wisprouter";
+ gpios = <&gpio0 9 1>;
+ };
+ wirelessrouter {
+ label = "tenda:blue:wirelessrouter";
+ gpios = <&gpio0 13 1>;
+ };
+ 3g {
+ label = "tenda:blue:3g";
+ gpios = <&gpio0 7 1>;
+ };
+ wpsreset {
+ label = "tenda:blue:wpsreset";
+ gpios = <&gpio0 14 1>;
+ };
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <20>;
+ reset {
+ label = "reset";
+ gpios = <&gpio0 0 1>;
+ linux,code = <0x198>;
+ };
+ mode {
+ label = "mode";
+ gpios = <&gpio0 10 1>;
+ linux,code = <0x100>;
+ };
+ };
+
+ ethernet@10100000 {
+ status = "okay";
+ };
+
+ esw@10110000 {
+ status = "okay";
+ ralink,portmap = <0x2f>;
+ };
+
+ wmac@10180000 {
+ status = "okay";
+ };
+
+ otg@101c0000 {
+ status = "okay";
+ };
+};