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authorJohn Crispin <john@openwrt.org>2016-03-10 19:12:04 +0000
committerJohn Crispin <john@openwrt.org>2016-03-10 19:12:04 +0000
commitbe53e5a154931109dd76a8015583123201c4b602 (patch)
tree095c1a0e5fe884e61ef1cbf3565c24c525997bc2 /target/linux/ramips/dts/GL-MT300N.dts
parent96ee39b184a3863bba1cc42efc5bbd34495d20ff (diff)
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ramips: Add support for GL-MT300N
This patch adds support for GL-MT300N. GL-MT300N is powered by MT7620N with 16MB flash, 64MB RAM, 2 LANs, USB, UART, GPIO and PoE support. SVN-Revision: 48993
Diffstat (limited to 'target/linux/ramips/dts/GL-MT300N.dts')
-rw-r--r--target/linux/ramips/dts/GL-MT300N.dts153
1 files changed, 153 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/GL-MT300N.dts b/target/linux/ramips/dts/GL-MT300N.dts
new file mode 100644
index 0000000..82db37e
--- /dev/null
+++ b/target/linux/ramips/dts/GL-MT300N.dts
@@ -0,0 +1,153 @@
+/dts-v1/;
+
+/include/ "mt7620n.dtsi"
+
+/ {
+ compatible = "GL-MT300N", "ralink,mt7620n-soc";
+ model = "GL-MT300N";
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ };
+
+ palmbus@10000000 {
+ gpio0: gpio@600 {
+ status = "okay";
+ };
+
+ gpio1: gpio@638 {
+ 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 = "w25q128";
+ reg = <0 0>;
+ linux,modalias = "m25p80", "w25q128";
+ spi-max-frequency = <10000000>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x30000>;
+ };
+
+ 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 0xf80000>;
+ };
+
+ partition@ff0000 {
+ label = "art";
+ reg = <0xff0000 0x10000>;
+ };
+ };
+ };
+ };
+
+ ehci@101c0000 {
+ status = "okay";
+ };
+
+ ohci@101c1000 {
+ status = "okay";
+ };
+
+ ethernet@10100000 {
+ mtd-mac-address = <&factory 0x4000>;
+ ralink,port-map = "wllll";
+ };
+
+ wmac@10180000 {
+ ralink,mtd-eeprom = <&factory 0>;
+ };
+
+ pcie@10140000 {
+ status = "okay";
+
+ pcie-bridge {
+ mt76@0,0 {
+ reg = <0x0000 0 0 0 0>;
+ device_type = "pci";
+ mediatek,mtd-eeprom = <&factory 0x8000>;
+ mediatek,2ghz = <0>;
+ };
+ };
+ };
+
+ pinctrl {
+ state_default: pinctrl0 {
+ gpio {
+ ralink,group = "wled","ephy","i2c";
+ ralink,function = "gpio";
+ };
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ wan {
+ label = "gl-mt300n:wan";
+ gpios = <&gpio2 0 1>;
+ };
+
+ lan {
+ label = "gl-mt300n:lan";
+ gpios = <&gpio2 1 1>;
+ };
+
+ wlan {
+ label = "gl-mt300n:wlan";
+ 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>;
+ };
+
+ BTN_0 {
+ label = "BTN_0";
+ gpios = <&gpio2 2 1>;
+ linux,code = <0x100>;
+ };
+
+ BTN_1 {
+ label = "BTN_1";
+ gpios = <&gpio2 3 1>;
+ linux,code = <0x101>;
+ };
+ };
+};