[PATCH v2 0/3] gpio: Introduce gpio-delay driver and enable it on Kria

[Michal Simek]

On 2/3/26 12:39, Marek Vasut wrote:
> On 2/3/26 8:52 AM, Michal Simek wrote:
>> Hi,
>>
>> we need to wait more time for getting USB hub out of reset to be able to do
>> initialiation over i2c that's why use gpio-delay driver instead of changing
>> waiting time in usb hub driver. Waiting time depends on gpio wiring on the
>> board which is in some of our case going via SLG programmable device.
> Can you not use some regulator or make the reset assert/deassert time 
> configurable via DT property ?

Sorry not following. delay is configurable via DT now - the patch 3/3 for example.
This avoid a need to change usb5744 driver to wait longer time which is what we 
discussed in past.

M