diff mbox series

[3/3] arm64: dts: allwinner: a64: bananapi-m64: Enable PMIC USB power supply

Message ID 20190418161804.17723-4-wens@kernel.org
State New, archived
Headers show
Series arm64: allwinner: Enable AXP803's USB power supply | expand

Commit Message

Chen-Yu Tsai April 18, 2019, 4:18 p.m. UTC
From: Chen-Yu Tsai <wens@csie.org>

The Bananapi M64 has a micro-USB connector with USB OTG support (that
is already enabled). VBUS from this connector is wired to the PMIC's
VBUS input.

Enable the PMIC's USB power supply on this board, and also hook it up
to the USB PHY.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
 arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts | 5 +++++
 1 file changed, 5 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
index 0a56c0c23ba1..855d1044b9a2 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
@@ -394,8 +394,13 @@ 
 	status = "okay";
 };
 
+&usb_power_supply {
+	status = "okay";
+};
+
 &usbphy {
 	usb0_id_det-gpios = <&pio 7 9 GPIO_ACTIVE_HIGH>; /* PH9 */
+	usb0_vbus_power-supply = <&usb_power_supply>;
 	usb0_vbus-supply = <&reg_drivevbus>;
 	status = "okay";
 };