renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2025-01-01 10:13:58 +08:00
Code

ARM: dtsi: sunxi: add common VBUS regulator

Browse Source 
Until now the regulator nodes for powering USB VBUS
existed only for the two host controllers. Now the regulator
is added for USB OTG too.

Signed-off-by: Roman Byshko <rbyshko@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Roman Byshko 2014-11-10 19:55:07 +01:00 committed by Maxime Ripard
parent f82f99afaa
commit b32ef1d4e3
1 changed files with 19 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
arch/arm/boot/dts/sunxi-common-regulators.dtsi
View File

@ -57,6 +57,13 @@
allwinner,pull = <0>;
};
usb0_vbus_pin_a: usb0_vbus_pin@0 {
allwinner,pins = "PB9";
allwinner,function = "gpio_out";
allwinner,drive = <0>;
allwinner,pull = <0>;
};
usb1_vbus_pin_a: usb1_vbus_pin@0 {
allwinner,pins = "PH6";
allwinner,function = "gpio_out";
@ -85,6 +92,18 @@
status = "disabled";
};
reg_usb0_vbus: usb0-vbus {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&usb0_vbus_pin_a>;
regulator-name = "usb0-vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
gpio = <&pio 1 9 0>;
status = "disabled";
};
reg_usb1_vbus: usb1-vbus {
compatible = "regulator-fixed";
pinctrl-names = "default";