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Commit e572844b authored Nov 10, 2014 by Roman Byshko Committed by Maxime Ripard Nov 23, 2014

ARM: dtsi: sunxi: add common VBUS regulator



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>

parent 9ce42e46

arch/arm/boot/dts/sunxi-common-regulators.dtsi

+19 −0

Original line number	Original line	Diff line number	Diff line
	@@ -57,6 +57,13 @@
	allwinner,pull = <0>;		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 {		usb1_vbus_pin_a: usb1_vbus_pin@0 {
	allwinner,pins = "PH6";		allwinner,pins = "PH6";
	allwinner,function = "gpio_out";		allwinner,function = "gpio_out";
	@@ -85,6 +92,18 @@
	status = "disabled";		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 {		reg_usb1_vbus: usb1-vbus {
	compatible = "regulator-fixed";		compatible = "regulator-fixed";
	pinctrl-names = "default";		pinctrl-names = "default";