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Commit c2da9e05 authored by Jens Kuske's avatar Jens Kuske Committed by Maxime Ripard
Browse files

ARM: dts: sun8i: Enable USB host controllers on Orangepi Plus boards 



Enable the 2 USB host controllers used on the Orange Pi Plus
and add the necessary regulators.

Signed-off-by: default avatarReinder de Haan <patchesrdh@mveas.com>
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarJens Kuske <jenskuske@gmail.com>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
parent 4cf9654e

arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts

+44 −0
Original line number Diff line number Diff line
@@ -90,6 +90,35 @@ 
			gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;

		};

	};



	reg_usb3_vbus: usb3-vbus {

		compatible = "regulator-fixed";

		pinctrl-names = "default";

		pinctrl-0 = <&usb3_vbus_pin_a>;

		regulator-name = "usb3-vbus";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		regulator-boot-on;

		enable-active-high;

		gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>;

	};

};



&ehci1 {

	status = "okay";

};



&ehci3 {

	status = "okay";

};



&pio {

	usb3_vbus_pin_a: usb3_vbus_pin@0 {

		allwinner,pins = "PG11";

		allwinner,function = "gpio_out";

		allwinner,drive = <SUN4I_PINCTRL_10_MA>;

		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;

	};

};



&pio {
@@ -127,8 +156,23 @@ 
	status = "okay";

};



&reg_usb1_vbus {

	gpio = <&pio 6 13 GPIO_ACTIVE_HIGH>;

	status = "okay";

};



&uart0 {

	pinctrl-names = "default";

	pinctrl-0 = <&uart0_pins_a>;

	status = "okay";

};



&usb1_vbus_pin_a {

	allwinner,pins = "PG13";

};



&usbphy {

	usb1_vbus-supply = <&reg_usb1_vbus>;

	usb3_vbus-supply = <&reg_usb3_vbus>;

	status = "okay";

};