Re: [1/2] dt-bindings: phy: Add stingray usb phy documentation

[Srinath Mannam]

Hi JC,


On Tue, Aug 14, 2018 at 7:24 AM, Jayachandran C
<jnair@xxxxxxxxxxxxxxxxxx> wrote:
> Hi Srinath, Ray,
>
> On Fri, Jul 07, 2017 at 06:37:04PM +0530, Srinath Mannam wrote:
>> Add DT binding document for stingray usb phy driver.
>>
>> Signed-off-by: Srinath Mannam <srinath.mannam@xxxxxxxxxxxx>
>> Reviewed-by: Ray Jui <ray.jui@xxxxxxxxxxxx>
>> Acked-by: Rob Herring <robh@xxxxxxxxxx>
>
> The Broadcom Vulcan chip (now Cavium ThunderX2) uses the same USB PHY
> from what I understand. Our hardware team reports that there are some
> failures seen without the a custom PHY driver.
>
> Do you require this PHY driver on regular operation on Stingray? Or is
> this for some specific functionality? I am asking since the issue
> reported here is on switching between a USB 3.0 and USB 2.0 devices.
We need it for regular operation in stingray.
>
> Any plans on submitting this driver again?
I will submit it ASAP.

Regards,
Srinath.
>
> Thanks,
> JC