Re: [PATCH 1/4] dt-bindings: usb: usb251xb: add documentation for voltage supply

[Richard Leitner <richard.leitner@xxxxxxxxxxx>]

On 17/09/2019 16:44, Marco Felsch wrote:
> Add the optional voltage supply documentation. If not specified the
> dummy-regulator is used.
>
> Signed-off-by: Marco Felsch <m.felsch@xxxxxxxxxxxxxx>

Hi,
please feel free to add:

Acked-by: Richard Leitner <richard.leitner@xxxxxxxxxxx>

regards;Richard.L

> ---
>   Documentation/devicetree/bindings/usb/usb251xb.txt | 1 +
>   1 file changed, 1 insertion(+)
>
> diff --git a/Documentation/devicetree/bindings/usb/usb251xb.txt b/Documentation/devicetree/bindings/usb/usb251xb.txt
> index 17915f64b8ee..4d5808b1cee0 100644
> --- a/Documentation/devicetree/bindings/usb/usb251xb.txt
> +++ b/Documentation/devicetree/bindings/usb/usb251xb.txt
> @@ -12,6 +12,7 @@ Required properties :
>   
>   Optional properties :
>    - reset-gpios : Should specify the gpio for hub reset
> + - vdd-supply : Should specify the phandle to the regulator supplying vdd
>    - skip-config : Skip Hub configuration, but only send the USB-Attach command
>    - vendor-id : Set USB Vendor ID of the hub (16 bit, default is 0x0424)
>    - product-id : Set USB Product ID of the hub (16 bit, default depends on type)