openwrtv3/target/linux/lantiq/files-4.14/arch/mips/boot/dts/WBMR.dts
Mathias Kresin d8b475212b lantiq: kernel 4.14: use vbus-supply devicetree property
It isn't a phy supply, as the phy is still up if the GPIO is low. It
rather is the supply for the vbus. A correct setting/definition will be
relevant as soon as USB peripheral mode is supported.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-05-17 07:40:19 +02:00

199 lines
3.4 KiB
Text

/dts-v1/;
#include "ar9.dtsi"
#include <dt-bindings/input/input.h>
/ {
compatible = "buffalo,wbmr-hp-g300h", "lantiq,xway", "lantiq,ar9";
model = "Buffalo WBMR-HP-G300H";
chosen {
bootargs = "console=ttyLTQ0,115200";
};
aliases {
led-boot = &power_green;
led-failsafe = &power_red;
led-running = &power_green;
led-dsl = &dsl;
led-internet = &online_green;
led-usb = &led_usb;
led-wifi = &wifi;
};
memory@0 {
reg = <0x0 0x4000000>;
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
#address-cells = <1>;
#size-cells = <0>;
poll-interval = <100>;
wps {
label = "wps";
gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
reset {
label = "reset";
gpios = <&gpio 37 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
eject {
label = "eject";
gpios = <&gpio 34 GPIO_ACTIVE_LOW>;
linux,code = <KEY_EJECTCD>;
};
movie {
label = "movie";
gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
linux,code = <KEY_VIDEO>;
};
};
gpio-leds {
compatible = "gpio-leds";
power_green: power {
label = "wbmr:green:power";
gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
default-state = "keep";
};
power_red: power2 {
label = "wbmr:red:power";
gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
};
security {
label = "wbmr:yellow:security";
gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
};
wifi: wifi {
label = "wbmr:green:wireless";
gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
};
dsl: dsl {
label = "wbmr:green:dsl";
gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
};
online_green: online {
label = "wbmr:green:internet";
gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
};
online2 {
label = "wbmr:red:internet";
gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
};
movie {
label = "wbmr:blue:movie";
gpios = <&gpio 20 GPIO_ACTIVE_LOW>;
};
led_usb: usb {
label = "wbmr:green:usb";
gpios = <&gpio 28 GPIO_ACTIVE_LOW>;
default-state = "on";
};
};
usb_vbus: regulator-usb-vbus {
compatible = "regulator-fixed";
regulator-name = "USB_VBUS";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio 36 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
};
&gpio {
pinctrl-names = "default";
pinctrl-0 = <&state_default>;
state_default: pinmux {
pci-in {
lantiq,groups = "req1";
lantiq,output = <0>;
lantiq,open-drain = <1>;
lantiq,pull = <2>;
};
pci-out {
lantiq,groups = "gnt1";
lantiq,output = <1>;
lantiq,pull = <0>;
};
pci_rst {
lantiq,pins = "io21";
lantiq,pull = <0>;
lantiq,output = <1>;
};
};
};
&gsw {
phy-mode = "rgmii";
mtd-mac-address = <&boardconfig 0x10024>;
};
&pci0 {
status = "okay";
};
&localbus {
nor@0 {
compatible = "lantiq,nor";
bank-width = <2>;
reg = <0 0x0 0x2000000>;
#address-cells = <1>;
#size-cells = <1>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "uboot";
reg = <0x00000 0x40000>;
read-only;
};
partition@40000 {
label = "uboot_env";
reg = <0x40000 0x20000>;
read-only;
};
partition@20000 {
label = "firmware";
reg = <0x60000 0x1f20000>;
};
boardconfig: partition@1fc0000 {
label = "board";
reg = <0x1fc0000 0x20000>;
read-only;
};
partition@1fe0000 {
label = "calibration";
reg = <0x1fe0000 0x20000>;
read-only;
};
};
};
};
&usb_phy0 {
status = "okay";
};
&usb0 {
status = "okay";
vbus-supply = <&usb_vbus>;
};