openwrtv4/target/linux/lantiq/files-4.14/arch/mips/boot/dts/ARV4518PWR01.dtsi
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

205 lines
3.4 KiB
Text

#include "danube.dtsi"
#include <dt-bindings/input/input.h>
/ {
chosen {
bootargs = "console=ttyLTQ0,115200";
};
aliases {
led-boot = &power;
led-failsafe = &power;
led-running = &power;
led-dsl = &dsl;
led-internet = &online;
led-usb = &led_usb;
led-wifi = &wifi;
};
memory@0 {
reg = <0x0 0x4000000>;
};
ath5k_eep {
compatible = "ath5k,eeprom";
ath,eep-flash = <&boardconfig 0x400>;
ath,mac-offset = <0x16>;
ath,mac-increment = <1>;
ath,eep-swap;
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
#address-cells = <1>;
#size-cells = <0>;
poll-interval = <100>;
rfkill {
label = "rfkill";
gpios = <&gpio 28 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RFKILL>;
};
reset {
label = "reset";
gpios = <&gpio 30 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
};
gpio-leds {
compatible = "gpio-leds";
power: power {
label = "power";
gpios = <&gpio 3 GPIO_ACTIVE_HIGH>;
default-state = "keep";
};
dsl: dsl {
label = "dsl";
gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
};
online: online {
label = "online";
gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
};
wifi: wifi {
label = "wifi";
gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
};
wps {
label = "wps";
gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
};
dsl2 {
label = "dsl2";
gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
};
led_usb: usb {
label = "usb";
gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
};
voice {
label = "voice";
gpios = <&gpiomm 0 GPIO_ACTIVE_LOW>;
};
fxs1 {
label = "fxs1";
gpios = <&gpiomm 1 GPIO_ACTIVE_LOW>;
};
fxs2 {
label = "fxs2";
gpios = <&gpiomm 2 GPIO_ACTIVE_LOW>;
};
fxo {
label = "fxo";
gpios = <&gpiomm 3 GPIO_ACTIVE_LOW>;
};
};
usb_vbus: regulator-usb-vbus {
compatible = "regulator-fixed";
regulator-name = "USB_VBUS";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio 14 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
};
&gpio {
pinctrl-names = "default";
pinctrl-0 = <&state_default>;
state_default: pinmux {
ebu {
lantiq,groups = "ebu cs1";
lantiq,function = "ebu";
};
pci_in {
lantiq,groups = "req1", "req2";
lantiq,function = "pci";
lantiq,open-drain = <1>;
lantiq,pull = <2>;
lantiq,output = <0>;
};
pci_out {
lantiq,groups = "gnt1", "gnt2";
lantiq,function = "pci";
lantiq,pull = <0>;
lantiq,output = <1>;
};
};
};
&gpiomm {
status = "okay";
lantiq,shadow = <0x0>;
};
&gsw {
phy-mode = "mii";
mtd-mac-address = <&boardconfig 0x16>;
};
&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 0x10000>; /* 64 KB */
read-only;
};
partition@10000 {
label = "uboot_env";
reg = <0x10000 0x10000>; /* 64 KB */
read-only;
};
partition@20000 {
label = "firmware";
reg = <0x20000 0x3d0000>;
};
boardconfig: partition@400000 {
label = "boardconfig";
reg = <0x3f0000 0x10000>;
read-only;
};
};
};
};
&pci0 {
status = "okay";
gpio-reset = <&gpio 21 GPIO_ACTIVE_HIGH>;
req-mask = <0xf>;
};
&usb_phy {
status = "okay";
};
&usb {
status = "okay";
vbus-supply = <&usb_vbus>;
};
&vmmc {
status = "okay";
gpios = <&gpio 31 GPIO_ACTIVE_HIGH>;
};