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authorChen-Yu Tsai <[email protected]>2019-04-19 00:18:04 +0800
committerMaxime Ripard <[email protected]>2019-05-20 09:40:16 +0200
commitcc072fb6df848e2c957cf31427c4ca5cb4c38f7e (patch)
tree54ebcfc58ac12f92adda97b953fedfe3f6b5f554
parentd7274dc4b8c7ecc61e529679dfd03d0c03629eaf (diff)
arm64: dts: allwinner: a64: bananapi-m64: Enable PMIC USB power supply
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 <[email protected]> Signed-off-by: Maxime Ripard <[email protected]>
-rw-r--r--arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts5
1 files changed, 5 insertions, 0 deletions
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 c2a6b73b17cf..208373efee49 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
@@ -392,8 +392,13 @@
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";
};