linux-kernel - Re: [PATCH] reset: gpio: add the "compatible" property

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Message-ID: <CAMRc=Mcp8b81XX0AcBEpPNZQxDcPtHXQrKatw7k+fN7u5tYuGw@mail.gmail.com>
Date: Mon, 8 Dec 2025 23:57:19 -0800
From: Bartosz Golaszewski <brgl@...nel.org>
To: Philipp Zabel <p.zabel@...gutronix.de>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>, linux-kernel@...r.kernel.org, 
	linux-arm-msm@...r.kernel.org, 
	Bartosz Golaszewski <bartosz.golaszewski@...aro.org>, Bartosz Golaszewski <brgl@...ev.pl>
Subject: Re: [PATCH] reset: gpio: add the "compatible" property

On Tue, 25 Nov 2025 11:43:01 +0100, Philipp Zabel <p.zabel@...gutronix.de> said:
> On Fr, 2025-11-21 at 14:57 +0100, Bartosz Golaszewski wrote:
>> From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
>>
>> In order to correctly handle the interaction between the reset-gpio
>> devices and shared GPIOs managed by GPIOLIB, we need to be able to
>> identify the former. Add the "compatible" property to allow us to use
>> the device_is_compatible() helper.
>>
>> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
>> ---
>> Philipp: this can go directly into your branch, I will fix the GPIO part
>> in the next cycle. For now it just parses the device name.
>
> Applied to reset/next, thanks!
>
> [1/1] reset: gpio: add the "compatible" property
>       https://git.pengutronix.de/cgit/pza/linux/commit/?id=a0d57f7504b6
>
> regards
> Philipp
>

Hi Phillipp!

I realized this didn't make your v6.19-rc1 PR. Any chance you could make it
into an immutable branch or maybe you could back it out from your branch and
allow me to take it with your Ack? I have a WiP patch that fixes one remaining
issue in the interaction between reset-gpios and shared GPIOs. I want to send
it for rc1 or rc2 but I would prefer to use device_is_compatible() in it.

Bart