RE: [PATCH] usb: cdns3: Fix hardware based role switch

From: Peter Chen
Date: Fri Nov 27 2020 - 04:48:19 EST



> Hi Peter,
>
> On 25/11/2020 14:49, Roger Quadros wrote:
> > Hardware based role switch is broken as the driver always skips it.
> > Fix this by registering for SW role switch only if 'usb-role-switch'
> > property is present in the device tree.
> >
> > Fixes: 50642709f659 ("usb: cdns3: core: quit if it uses role switch
> > class")
> > Signed-off-by: Roger Quadros <rogerq@xxxxxx>
>
> Can you please pick this up for -rc cycle, else otg will be broken for us in v5.10
> release.
> Thanks.
>

It is at my -fixes tree along with my two fixes[1][2]. If there is no report issue,
I will send it to Greg next Monday.

[1] https://patchwork.kernel.org/project/linux-usb/patch/20201126065409.7533-1-peter.chen@xxxxxxxxxx/
[2] https://patchwork.kernel.org/project/linux-usb/patch/20201126065409.7533-2-peter.chen@xxxxxxxxxx/

Peter