arm64: dts: meson: odroid-c2: Add missing linking regulator to usb bus

Add missing linking regulator node to usb bus for power usb devices.

Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Cc: Jerome Brunet <jbrunet@baylibre.com>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
[ khilman: minor typo fixup ]
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
index 0cb5831d9dafe54a4c1eb6551679042030292538..e2ce767a43244466adc8c9e4a1972097092e18d6 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
@@ -36,8 +36,15 @@ usb_otg_pwr: regulator-usb-pwrs {
                regulator-min-microvolt = <5000000>;
                regulator-max-microvolt = <5000000>;
 
+               /*
+                * signal name from schematics: PWREN
+                */
                gpio = <&gpio_ao GPIOAO_5 GPIO_ACTIVE_HIGH>;
                enable-active-high;
+               /*
+                * signal name from schematics: USB_POWER
+                */
+               vin-supply = <&p5v0>;
        };
 
        leds {