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/*
* Device Tree file for the Netgear EX2700
*
* Copyright (C) 2016 Joseph C. Lehner <joseph.c.lehner@gmail.com>
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
/dts-v1/;
#include "mt7620a.dtsi"
/ {
compatible = "ralink,mt7620a-soc";
model = "Netgear EX2700";
chosen {
bootargs = "console=ttyS0,57600";
};
gpio-leds {
compatible = "gpio-leds";
power_g {
label = "ex2700:green:power";
gpios = <&gpio0 9 1>;
default-state = "on";
};
power_r {
label = "ex2700:red:power";
gpios = <&gpio0 11 1>;
};
device_g {
label = "ex2700:green:device";
gpios = <&gpio0 13 1>;
};
device_r {
label = "ex2700:red:device";
gpios = <&gpio0 10 1>;
};
router_g {
label = "ex2700:green:router";
gpios = <&gpio0 12 1>;
};
router_r {
label = "ex2700:red:router";
gpios = <&gpio0 14 1>;
};
wps {
label = "ex2700:green:wps";
gpios = <&gpio1 15 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>;
};
wps {
label = "wps";
gpios = <&gpio0 2 1>;
linux,code = <0x211>;
};
};
};
&gpio0 {
status = "okay";
};
&gpio1 {
status = "okay";
};
&spi0 {
status = "okay";
m25p80@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "jedec,spi-nor";
reg = <0>;
linux,modalias = "m25p80", "mx25l3205d";
spi-max-frequency = <10000000>;
partition@0 {
label = "u-boot";
reg = <0x0 0x30000>;
read-only;
};
partition@30000 {
label = "u-boot-env";
reg = <0x30000 0x10000>;
read-only;
};
partition@40000 {
label = "firmware";
reg = <0x40000 0x3b0000>;
};
art: partition@3f0000 {
label = "art";
reg = <0x3f0000 0x10000>;
read-only;
};
};
};
ðernet {
mtd-mac-address = <&art 0x0>;
};
&wmac {
ralink,mtd-eeprom = <&art 0x1000>;
};
&pinctrl {
state_default: pinctrl0 {
default {
// spi refclk: pins 37, 38, 39
// uartf: pins 8, 9, 10, 11, 12, 13, 14
// i2c: pins 1, 2
ralink,group = "i2c", "uartf", "spi refclk";
ralink,function = "gpio";
};
};
};
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