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authorJoseph C. Lehner <joseph.c.lehner@gmail.com>2017-03-03 15:36:51 +0100
committerMathias Kresin <dev@kresin.me>2017-03-12 09:28:19 +0100
commitde33a4cef0411f13df397ada2dc3634c5748a457 (patch)
treeda194a36f37938c6d0be065c0b9c9b7169fb371f /target/linux/ramips/dts/EX3700.dts
parent2c2fc50d06cf18f7f5120a201e101aaa42f070c1 (diff)
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ramips: add support for Netgear EX3700
Specifications: * SoC: MT7620A * RAM: 64 MB DDR * Flash: 8MB NOR SPI flash * WiFi: MT7612E (5Ghz) and builtin MT7620A (2.4GHz) * LAN: 1x100M The -factory images can be flashed from the device's web interface or via nmrpflash. Co-authored-by: Paul Oranje <por@xs4all.nl> Signed-off-by: Paul Oranje <por@xs4all.nl> Signed-off-by: Joseph C. Lehner <joseph.c.lehner@gmail.com>
Diffstat (limited to 'target/linux/ramips/dts/EX3700.dts')
-rw-r--r--target/linux/ramips/dts/EX3700.dts162
1 files changed, 162 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/EX3700.dts b/target/linux/ramips/dts/EX3700.dts
new file mode 100644
index 0000000000..72aeb6152d
--- /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";
+ };
+ };
+};