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-rw-r--r--target/linux/ramips/dts/MLW221.dts119
1 files changed, 119 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/MLW221.dts b/target/linux/ramips/dts/MLW221.dts
new file mode 100644
index 0000000000..f220e976f6
--- /dev/null
+++ b/target/linux/ramips/dts/MLW221.dts
@@ -0,0 +1,119 @@
+/dts-v1/;
+
+/include/ "mt7620n.dtsi"
+
+/ {
+ compatible = "mlw221", "ralink,mt7620n-soc";
+ model = "Kingston MLW221";
+
+ palmbus@10000000 {
+ gpio0: gpio@600 {
+ status = "okay";
+ };
+
+ gpio2: gpio@660 {
+ status = "okay";
+ };
+
+ gpio3: gpio@688 {
+ status = "okay";
+ };
+
+ spi@b00 {
+ status = "okay";
+
+ m25p80@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "s25fl129p1";
+ reg = <0 0>;
+ linux,modalias = "m25p80", "s25fl129p1";
+ 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 0xf60000>;
+ };
+
+ partition@fb0000 {
+ label = "user-config";
+ reg = <0xfb0000 0x50000>;
+
+ };
+ };
+ };
+ };
+
+ ehci@101c0000 {
+ status = "okay";
+ };
+
+ ohci@101c1000 {
+ status = "okay";
+ };
+
+ ethernet@10100000 {
+ mtd-mac-address = <&factory 0x4>;
+ ralink,port-map = "wllll";
+ };
+
+ wmac@10180000 {
+ ralink,mtd-eeprom = <&factory 0>;
+ };
+
+ pinctrl {
+ state_default: pinctrl0 {
+ default {
+ ralink,group = "i2c", "ephy", "wled";
+ ralink,function = "gpio";
+ };
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+ system {
+ label = "kingston:blue:system";
+ gpios = <&gpio2 3 1>;
+ };
+ wifi {
+ label = "kingston:blue:wifi";
+ gpios = <&gpio3 0 1>;
+ };
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <20>;
+ reset {
+ label = "reset";
+ gpios = <&gpio0 1 1>;
+ linux,code = <0x198>;
+ };
+ system {
+ label = "system";
+ gpios = <&gpio0 2 1>;
+ linux,code = <0x211>;
+ };
+ };
+};