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Commit 82f2e188 authored by Chen-Yu Tsai's avatar Chen-Yu Tsai Committed by Maxime Ripard
Browse files

ARM: dts: sun7i: bananapi-m1-plus: Enable USB OTG 



The Bananapi M1+ supports USB OTG, with the PMIC doing VBUS sensing.
Enable the USB OTG related functions.

Signed-off-by: default avatarChen-Yu Tsai <wens@csie.org>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
parent e57904eb

arch/arm/boot/dts/sun7i-a20-bananapi-m1-plus.dts

+20 −0
Original line number Diff line number Diff line
@@ -194,6 +194,10 @@ 
	status = "okay";

};



&otg_sram {

	status = "okay";

};



&pio {

	gmac_power_pin_bpi_m1p: gmac_power_pin@0 {

		allwinner,pins = "PH23";
@@ -249,13 +253,29 @@ 
	regulator-name = "avcc";

};



&reg_usb0_vbus {

	status = "okay";

};



&uart0 {

	pinctrl-names = "default";

	pinctrl-0 = <&uart0_pins_a>;

	status = "okay";

};



&usb_otg {

	dr_mode = "otg";

	status = "okay";

};



&usb_power_supply {

	status = "okay";

};



&usbphy {

	usb0_id_det-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */

	usb0_vbus_power-supply = <&usb_power_supply>;

	usb0_vbus-supply = <&reg_usb0_vbus>;

	/* VBUS on usb host ports are tied to DC5V and therefore always on */

	status = "okay";

};