openwrtv4/target/linux/ramips/dts/kn_rc.dts
Vitaly Chekryzhev 9a53e1bdf9 ramips: ZyXEL Keenetic Omni/Omni2: export gpio usb power
Export gpio usb to allow power management of USB port.

Signed-off-by: Vitaly Chekryzhev <13hakta@gmail.com>
2017-01-26 16:39:08 +01:00

131 lines
2 KiB
Text

/dts-v1/;
#include "mt7620n.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
model = "ZyXEL Keenetic Omni";
gpio-leds {
compatible = "gpio-leds";
wan {
label = "kn_rc:green:wan";
gpios = <&gpio0 38 GPIO_ACTIVE_LOW>;
};
usb {
label = "kn_rc:green:usb";
gpios = <&gpio0 39 GPIO_ACTIVE_LOW>;
};
wifi {
label = "kn_rc:green:wifi";
gpios = <&gpio0 72 GPIO_ACTIVE_LOW>;
};
power {
label = "kn_rc:green:power";
gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
};
};
gpio-keys-polled {
compatible = "gpio-keys";
#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>;
};
fn {
label = "fn";
gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
linux,code = <BTN_0>;
};
};
gpio_export {
compatible = "gpio-export";
#size-cells = <0>;
usb_power {
gpio-export,name = "usb";
gpio-export,output = <1>;
gpios = <&gpio0 21 GPIO_ACTIVE_HIGH>;
};
};
};
&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;
};
factory: partition@40000 {
label = "factory";
reg = <0x40000 0x10000>;
read-only;
};
partition@50000 {
label = "firmware";
reg = <0x50000 0x7b0000>;
};
};
};
&pinctrl {
state_default: pinctrl0 {
gpio {
ralink,group = "i2c", "wdt", "pa", "spi refclk", "wled";
ralink,function = "gpio";
};
};
};
&ethernet {
mtd-mac-address = <&factory 0x4>;
ralink,port-map = "wllll";
};
&wmac {
ralink,mtd-eeprom = <&factory 0>;
};
&ehci {
status = "okay";
};
&ohci {
status = "okay";
};