openwrtv4/target/linux/ramips/dts/EX2700.dts
L. D. Pinney 70b192f573 ramips: update device tree source files
Use the GPIO dt-bindings macros and add compatible strings in the
ramips device tree source files.

Signed-off-by: L. D. Pinney <ldpinney@gmail.com>
Signed-off-by: Mathias Kresin <dev@kresin.me>
2017-08-03 19:37:40 +02:00

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2.4 KiB
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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"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "netgear,ex2700", "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 GPIO_ACTIVE_LOW>;
default-state = "on";
};
power_r {
label = "ex2700:red:power";
gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
};
device_g {
label = "ex2700:green:device";
gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
};
device_r {
label = "ex2700:red:device";
gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
};
router_g {
label = "ex2700:green:router";
gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
};
router_r {
label = "ex2700:red:router";
gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
};
wps {
label = "ex2700:green:wps";
gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
};
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
#address-cells = <1>;
#size-cells = <0>;
poll-interval = <20>;
reset {
label = "reset";
gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
wps {
label = "wps";
gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
};
};
&gpio0 {
status = "okay";
};
&gpio1 {
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 = "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;
};
};
};
&ethernet {
mtd-mac-address = <&art 0x0>;
};
&wmac {
mtd-mac-address = <&art 0x6>;
ralink,mtd-eeprom = <&art 0x1000>;
};
&pinctrl {
state_default: pinctrl0 {
default {
ralink,group = "i2c", "uartf", "spi refclk";
ralink,function = "gpio";
};
};
};