ramips: add support for I-O DATA WN-GX300GR

[openwrt/staging/wigyori.git] / target / linux / ramips / dts / WN-GX300GR.dts

diff --git a/target/linux/ramips/dts/WN-GX300GR.dts b/target/linux/ramips/dts/WN-GX300GR.dts
new file mode 100644 (file)
index 0000000..aa89f05
--- /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";
+};