diff options
| -rw-r--r-- | arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts b/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts index 5361fce26b45..b3047783eb97 100644 --- a/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts +++ b/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts @@ -158,7 +158,7 @@ }; usb1_vbus_pin_pcduino3_nano: usb1_vbus_pin@0 { - allwinner,pins = "PH11"; + allwinner,pins = "PD2"; allwinner,function = "gpio_out"; allwinner,drive = <SUN4I_PINCTRL_10_MA>; allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; @@ -171,13 +171,10 @@ status = "okay"; }; +/* A single regulator (U24) powers both USB host ports. */ ®_usb1_vbus { pinctrl-0 = <&usb1_vbus_pin_pcduino3_nano>; - gpio = <&pio 7 11 GPIO_ACTIVE_HIGH>; /* PH11 */ - status = "okay"; -}; - -®_usb2_vbus { + gpio = <&pio 3 2 GPIO_ACTIVE_HIGH>; /* PD2 */ status = "okay"; }; @@ -189,6 +186,6 @@ &usbphy { usb1_vbus-supply = <®_usb1_vbus>; - usb2_vbus-supply = <®_usb2_vbus>; + usb2_vbus-supply = <®_usb1_vbus>; status = "okay"; }; |