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-rw-r--r--target/linux/ramips/dts/WN-GX300GR.dts156
1 files changed, 156 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/WN-GX300GR.dts b/target/linux/ramips/dts/WN-GX300GR.dts
new file mode 100644
index 0000000000..aa89f05555
--- /dev/null
+++ b/target/linux/ramips/dts/WN-GX300GR.dts
@@ -0,0 +1,156 @@
+/dts-v1/;
+
+#include "mt7621.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ compatible = "iodata,wn-gx300gr", "mediatek,mt7621-soc";
+ model = "I-O DATA WN-GX300GR";
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x4000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ power {
+ label = "wn-gx300gr:green:power";
+ gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
+ };
+
+ wps {
+ label = "wn-gx300gr:green:wps";
+ gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <20>;
+
+ reset {
+ label = "reset";
+ gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+
+ wps {
+ label = "wps";
+ gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WPS_BUTTON>;
+ };
+
+ auto {
+ label = "auto";
+ gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
+ linux,code = <BTN_0>;
+ linux,input-type = <EV_SW>;
+ };
+
+ custom {
+ label = "custom";
+ gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
+ linux,code = <BTN_0>;
+ linux,input-type = <EV_SW>;
+ };
+ };
+};
+
+&spi0 {
+ status = "okay";
+
+ m25p80@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <10000000>;
+ m25p,chunked-io = <32>;
+
+ partition@0 {
+ label = "Bootloader";
+ reg = <0x0 0x30000>;
+ read-only;
+ };
+
+ partition@30000 {
+ label = "Config";
+ reg = <0x30000 0x10000>;
+ read-only;
+ };
+
+ Factory: partition@40000 {
+ label = "Factory";
+ reg = <0x40000 0x10000>;
+ read-only;
+ };
+
+ partition@50000 {
+ label = "iNIC_rf";
+ reg = <0x50000 0x10000>;
+ read-only;
+ };
+
+ partition@60000 {
+ label = "firmware";
+ reg = <0x60000 0x770000>;
+ };
+
+ partition@7d0000 {
+ label = "Key";
+ reg = <0x7d0000 0x10000>;
+ read-only;
+ };
+
+ partition@7e0000 {
+ label = "backup";
+ reg = <0x7e0000 0x10000>;
+ read-only;
+ };
+
+ partition@7f0000 {
+ label = "storage";
+ reg = <0x7f0000 0x10000>;
+ read-only;
+ };
+ };
+};
+
+&ethernet {
+ mtd-mac-address = <&Factory 0x4>;
+};
+
+&pinctrl {
+ state_default: pinctrl0 {
+ gpio {
+ ralink,group = "uart2", "uart3", "jtag";
+ ralink,function = "gpio";
+ };
+ };
+};
+
+&pcie {
+ status = "okay";
+
+ pcie0 {
+ mt76@0,0 {
+ reg = <0x0000 0 0 0 0>;
+ device_type = "pci";
+ mediatek,mtd-eeprom = <&Factory 0x0>;
+ };
+ };
+};
+
+&xhci {
+ status = "disabled";
+};