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| author |   Icenowy Zheng <icenowy@aosc.io> | 2018-10-04 20:28:50 +0800 |
|---|---|---|
| committer |   Chen-Yu Tsai <wens@csie.org> | 2018-11-15 15:54:39 +0800 |
| commit | 44eb589cf40aa80a345d5178907856e4b9308b01 (patch) | |
| tree | 013ce9c88efb07b566ce28d433ff3b4040eac9eb /arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts | |
| parent | arm64: dts: allwinner: h6: add USB2-related device nodes (diff) | |
| download | linux-dev-44eb589cf40aa80a345d5178907856e4b9308b01.tar.xz linux-dev-44eb589cf40aa80a345d5178907856e4b9308b01.zip | |
arm64: dts: allwinner: h6: add USB Vbus regulator for Pine H64
The 5V output of the USB ports on Pine H64 is controlled via a GPIO.
Add the USB Vbus regulator device tree node.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Tested-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Diffstat (limited to 'arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts')
| -rw-r--r-- | arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts | 10 |
1 files changed, 10 insertions, 0 deletions
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 59e5464742b0..9f127c611587 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts @@ -51,6 +51,16 @@ gpios = <&r_pio 0 7 GPIO_ACTIVE_HIGH>; /* PL7 */ }; }; + + 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; + }; }; &emac { |