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|
/dts-v1/;
#include "mt7620n.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "dlink,dwr-921-c1", "ralink,mt7620n-soc";
model = "D-Link DWR-921 C1";
aliases {
led-boot = &led_sstrenghg;
led-failsafe = &led_sstrenghg;
};
keys {
compatible = "gpio-keys-polled";
poll-interval = <20>;
wps {
label = "wps";
gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
reset {
label = "reset";
gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
};
leds {
compatible = "gpio-leds";
sms {
label = "dwr-921-c1:green:sms";
gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
};
lan {
label = "dwr-921-c1:green:lan";
gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
};
led_sstrenghg: sstrengthg {
label = "dwr-921-c1:green:sigstrength";
gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
};
sstrengthr {
label = "dwr-921-c1:red:sigstrength";
gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
};
4g {
label = "dwr-921-c1:green:4g";
gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
};
3g {
label = "dwr-921-c1:green:3g";
gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
};
wifi {
label = "dwr-921-c1:green:wifi";
gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
};
};
gpio_export {
compatible = "gpio-export";
#size-cells = <0>;
lte_modem_enable {
gpio-export,name = "lte_modem_enable";
gpio-export,output = <1>;
gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>;
};
};
};
&gpio1 {
status = "okay";
};
&gpio2 {
status = "okay";
};
&gpio3 {
status = "okay";
};
&spi0 {
status = "okay";
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <10000000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "jboot";
reg = <0x0 0x10000>;
read-only;
};
partition@10000 {
compatible = "amit,jimage";
label = "firmware";
reg = <0x10000 0xfe0000>;
};
config: partition@ff0000 {
label = "config";
reg = <0xff0000 0x10000>;
read-only;
};
};
};
};
&ehci {
status = "okay";
};
&ohci {
status = "okay";
};
ðernet {
port@4 {
status = "okay";
};
};
&pinctrl {
state_default: pinctrl0 {
default {
ralink,group = "spi refclk", "i2c", "ephy", "wled";
ralink,function = "gpio";
};
};
};
|
