arm64: dts: allwinner: a64: Orange Pi Win: Enable USB hub regulator (3131cfb6) · Commits · e / devices / android_kernel_fairphone_FP5

The Orange Pi Win has four standard USB-A sockets, connected to an on-board USB hub. The hub's and socket's power regulators are enabled by GPIO PD7. Add the regulator to the DT to enable the power supply. Signed-off-by:

Samuel Holland <samuel@sholland.org> Signed-off-by:

Andre Przywara <andre.przywara@arm.com> Acked-by:

Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by:

Chen-Yu Tsai <wens@csie.org>

arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts

+12 −0

Original line number	Original line	Diff line number	Diff line
	@@ -57,6 +57,17 @@
	chosen {		chosen {
	stdout-path = "serial0:115200n8";		stdout-path = "serial0:115200n8";
	};		};

			reg_usb1_vbus: usb1-vbus {
			compatible = "regulator-fixed";
			regulator-name = "usb1-vbus";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			regulator-boot-on;
			enable-active-high;
			gpio = <&pio 3 7 GPIO_ACTIVE_HIGH>; /* PD7 */
			status = "okay";
			};
	};		};

	&ehci1 {		&ehci1 {
	@@ -204,6 +215,7 @@
	};		};

	&usbphy {		&usbphy {
			usb1_vbus-supply = <&reg_usb1_vbus>;
	status = "okay";		status = "okay";
	};		};