Pine H64 board have a USB3 port, which is connected to the USB3 pins of the H6 SoC, and the 5V power supply is controlled via GPIO (shared with the power USB ports).
Enable this port. Signed-off-by: Icenowy Zheng <[email protected]> --- .../boot/dts/allwinner/sun50i-h6-pine-h64.dts | 23 +++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts index b6f2d6b2ecae..e2e262b4e3d8 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts @@ -20,6 +20,20 @@ chosen { stdout-path = "serial0:115200n8"; }; + + reg_usb_vbus: vbus { + compatible = "regulator-fixed"; + regulator-name = "usb-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + startup-delay-us = <100000>; + gpio = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&dwc3 { + status = "okay"; }; &r_i2c { @@ -37,3 +51,12 @@ pinctrl-0 = <&uart0_ph_pins>; status = "okay"; }; + +&usb3 { + status = "okay"; +}; + +&usb3phy { + phy-supply = <®_usb_vbus>; + status = "okay"; +}; -- 2.17.0 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
