Re: [v3 PATCH] dt-binding: usb: add usb-role-switch property

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, 8 May 2019 17:17:44 +0800, Chunfeng Yun wrote:
> Add a property usb-role-switch to tell the driver that use
> USB Role Switch framework to handle the role switch,
> it's useful when the driver has already supported other ways,
> such as extcon framework etc.
> 
> Cc: Biju Das <biju.das@xxxxxxxxxxxxxx>
> Cc: Yu Chen <chenyu56@xxxxxxxxxx>
> Signed-off-by: Chunfeng Yun <chunfeng.yun@xxxxxxxxxxxx>
> ---
> v3:
>     add property type, modify description suggested by Heikki
> 
> v2:
>     describe it in terms of h/w functionality suggested by Rob
> 
> v1:
>     the property is discussed in:
>     [v2,2/7] dt-bindings: usb: renesas_usb3: add usb-role-switch property
>     https://patchwork.kernel.org/patch/10852497/
> 
>     Mediatek and Hisilicon also try to use it:
>     [v4,3/6] dt-bindings: usb: mtu3: add properties about USB Role Switch
>     https://patchwork.kernel.org/patch/10918385/
>     [v4,6/6] usb: mtu3: register a USB Role Switch for dual role mode
>     https://patchwork.kernel.org/patch/10918367/
> 
>     [v6,10/13] usb: dwc3: Registering a role switch in the DRD code
>     https://patchwork.kernel.org/patch/10909981/
> ---
>  Documentation/devicetree/bindings/usb/generic.txt | 4 ++++
>  1 file changed, 4 insertions(+)
> 

Reviewed-by: Rob Herring <robh@xxxxxxxxxx>



[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux