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/dts-v1/;
#include "mt7620a.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "dlink,dch-m225", "ralink,mt7620a-soc";
model = "D-Link DCH-M225";
aliases {
led-status = &led_power;
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
poll-interval = <100>;
wps {
label = "wps";
gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RFKILL>;
};
reset {
label = "reset";
gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
};
gpio-leds {
compatible = "gpio-leds";
led_power: power {
label = "dch-m225:green:power";
gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
};
status {
label = "dch-m225:red:status";
gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
};
};
sound {
compatible = "simple-audio-card";
simple-audio-card,name = "Audio-I2S";
simple-audio-card,format = "i2s";
simple-audio-card,bitclock-master = <&dailink0_master>;
simple-audio-card,frame-master = <&dailink0_master>;
simple-audio-card,widgets =
"Headphone", "Headphones";
simple-audio-card,routing =
"Headphones", "HP_L",
"Headphones", "HP_R";
simple-audio-card,mclk-fs = <256>;
simple-audio-card,hp-det-gpio = <&gpio0 14 GPIO_ACTIVE_LOW>;
simple-audio-card,cpu {
sound-dai = <&i2s>;
};
dailink0_master: simple-audio-card,codec {
sound-dai = <&codec>;
};
};
};
&gpio0 {
status = "okay";
};
&gpio1 {
status = "okay";
};
&i2c {
status = "okay";
codec: wm8960@1a {
#sound-dai-cells = <0>;
compatible = "wlf,wm8960";
reg = <0x1a>;
wlf,shared-lrclk;
};
};
&i2s {
#sound-dai-cells = <0>;
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&mdio_refclk_pins>;
};
&spi0 {
status = "okay";
m25p80@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <80000000>;
m25p,fast-read;
partition@0 {
label = "u-boot";
reg = <0x0 0x30000>;
read-only;
};
partition@30000 {
label = "u-boot-env";
reg = <0x30000 0x4000>;
read-only;
};
factory: partition@34000 {
label = "factory";
reg = <0x34000 0x4000>;
read-only;
};
nvram: partition@38000 {
label = "nvram";
reg = <0x38000 0x8000>;
read-only;
};
partition@40000 {
label = "devconf";
reg = <0x40000 0x10000>;
read-only;
};
partition@50000 {
label = "upgrade_rec";
reg = <0x50000 0x100000>;
read-only;
};
partition@150000 {
label = "firmware";
reg = <0x150000 0x6b0000>;
};
};
};
&gdma {
status = "okay";
};
&pinctrl {
state_default: pinctrl0 {
gpio {
ralink,group = "wdt", "rgmii1";
ralink,function = "gpio";
};
gpio_i2s {
ralink,group = "uartf";
ralink,function = "gpio i2s";
};
};
};
ðernet {
mtd-mac-address = <&factory 0x4>;
};
&gsw {
ralink,port4 = "ephy";
};
&wmac {
ralink,mtd-eeprom = <&factory 0>;
pinctrl-names = "default";
pinctrl-0 = <&pa_pins>;
};
|
