ramips: add support for Netgear EX3700

[openwrt/openwrt.git] / target / linux / ramips / dts / EX3700.dts

diff --git a/target/linux/ramips/dts/EX3700.dts b/target/linux/ramips/dts/EX3700.dts
new file mode 100644 (file)
index 0000000..72aeb61
--- /dev/null
+++ b/target/linux/ramips/dts/EX3700.dts
@@ -0,0 +1,162 @@
+/* This file is released into the public domain */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "mt7620a.dtsi"
+
+/ {
+       compatible = "ralink,mt7620a-soc";
+       model = "Netgear EX3700";
+
+       chosen {
+               bootargs = "console=ttyS0,57600";
+       };
+
+       gpio-leds {
+               compatible = "gpio-leds";
+
+               power_g {
+                       label = "ex3700:green:power";
+                       gpios = <&gpio2 23 GPIO_ACTIVE_LOW>;
+                       default-state = "on";
+               };
+
+               power_a {
+                       label = "ex3700:amber:power";
+                       gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
+                       default-state = "off";
+               };
+
+               router_g {
+                       label = "ex3700:green:router";
+                       gpios = <&gpio2 25 GPIO_ACTIVE_LOW>;
+               };
+
+               router_r {
+                       label = "ex3700:red:router";
+                       gpios = <&gpio2 24 GPIO_ACTIVE_LOW>;
+               };
+
+               device_g {
+                       label = "ex3700:green:device";
+                       gpios = <&gpio2 20 GPIO_ACTIVE_LOW>;
+               };
+
+               device_r {
+                       label = "ex3700:red:device";
+                       gpios = <&gpio2 21 GPIO_ACTIVE_LOW>;
+               };
+
+               wps {
+                       label = "ex3700:green:wps";
+                       gpios = <&gpio2 27 GPIO_ACTIVE_LOW>;
+               };
+       };
+
+       gpio-keys-polled {
+               compatible = "gpio-keys-polled";
+               #address-cells = <1>;
+               #size-cells = <0>;
+               poll-interval = <20>;
+
+               reset {
+                       label = "reset";
+                       gpios = <&gpio2 26 GPIO_ACTIVE_LOW>;
+                       linux,code = <KEY_RESTART>;
+               };
+
+               wps {
+                       label = "wps";
+                       gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
+                       linux,code = <KEY_WPS_BUTTON>;
+               };
+       };
+};
+
+&gpio0 {
+       status = "okay";
+};
+
+&gpio2 {
+       status = "okay";
+};
+
+&spi0 {
+       status = "okay";
+
+       m25p80@0 {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               compatible = "jedec,spi-nor";
+               reg = <0>;
+               spi-max-frequency = <10000000>;
+
+               partition@0 {
+                       label = "u-boot";
+                       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 = "firmware";
+                       reg = <0x50000 0x790000>;
+               };
+
+               partition@7e0000 {
+                       label = "board_data";
+                       reg = <0x7e0000 0x10000>;
+                       read-only;
+               };
+
+               partition@7f0000 {
+                       label = "nvram";
+                       reg = <0x7f0000 0x10000>;
+                       read-only;
+               };
+       };
+};
+
+&pcie {
+       status = "okay";
+
+       pcie-bridge {
+               mt76@0,0 {
+                       reg = <0x0000 0 0 0 0 >;
+                       device_type = "pci";
+                       mediatek,mtd-eeprom = <&factory 0x8000>;
+                       ieee80211-freq-limit = <5000000 6000000>;
+               };
+       };
+};
+
+&ethernet {
+       mtd-mac-address = <&factory 0x28>;
+};
+
+&wmac {
+       ralink,mtd-eeprom = <&factory 0x0>;
+};
+
+&pinctrl {
+       state_default: pinctrl0 {
+               default {
+                       ralink,group = "i2c", "rgmii2", "spi refclk";
+                       ralink,function = "gpio";
+               };
+       };
+};