[PATCH] usb: dwc3: Add support for usb3-phy PHY configuration

Michal Simek michal.simek at xilinx.com
Tue Mar 8 14:46:11 CET 2022



On 3/8/22 14:39, Marek Vasut wrote:
> On 3/8/22 14:21, Michal Simek wrote:
>>
>>
>> On 3/4/22 18:33, Marek Vasut wrote:
>>> On 3/4/22 05:42, Marek Vasut wrote:
>>>> On 3/3/22 09:40, Bin Meng wrote:
>>>>> On Wed, Feb 23, 2022 at 10:56 PM Michal Simek <michal.simek at xilinx.com> wrote:
>>>>>>
>>>>>> When usb3-phy label is found, PHY driver is called and serdes line is
>>>>>> initialized. This is preparation for serdes/psgtr driver to configure GT
>>>>>> lines based on description in DT.
>>>>>>
>>>>>> Signed-off-by: Michal Simek <michal.simek at xilinx.com>
>>>>>> ---
>>>>>>
>>>>>>   drivers/usb/dwc3/dwc3-generic.c | 17 +++++++++++++++++
>>>>>>   1 file changed, 17 insertions(+)
>>>>>>
>>>>>
>>>>> Reviewed-by: Bin Meng <bmeng.cn at gmail.com>
>>>>
>>>> Applied, thanks.
>>>
>>> Fails to build, please fix. Patch dropped:
>>>
>>> https://source.denx.de/u-boot/custodians/u-boot-usb/-/jobs/399461
>>
>>
>> This patch is fixing the problem
>>
>> https://lore.kernel.org/r/eabd31079152659556432fed561cd3a98300c8f5.1646745547.git.michal.simek@xilinx.com 
> 
> 
> I'm confused, is this a patch I should try to apply somehow ?

It should be applied before that dwc3 patch. If you don't want to apply it via 
your usb tree I can take it via my tree or ask Tom to take it.

Thanks,
Michal






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