Re: [PATCH 1/2] dt-bindings: trivial-devices: add lt3074

[Krzysztof Kozlowski <krzk@kernel.org>]

On 17/02/2025 10:30, Encarnacion, Cedric justine wrote:
>>
>>> LT7182S. Like other PMBus drivers, its GPIOs are not exposed.
>>>
>>> Here are other PMBus regulators/power modules found in trivial-devices
>>> I also used as reference:
>>>
>>> - infineon,irps5401
>>> - delta,q54sj108a2
>>
>>
>> I don't know these devices so still no clue. Please rather explain in
>> the terms of the hardware, e.g. what this device has or has not. See
>> also regulator bindings.
> 
> The device has enable-gpio and status-gpio. It also has registers of
> similar functionality which the core driver accesses instead for
> toggling enable and monitoring status of the device.
> 
> Upon checking regulator bindings and other related bindings for
> PMBus devices with regulator support, this indeed should be a
> separate binding outside of trivial devices. Please let me know
> what do you suggest.

Even the GPIOs are outside of trivial devices, so for that sole reason
this should not be here but in its own binding.

Best regards,
Krzysztof