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From: Philipp Zabel <p.zabel@pengutronix.de>
To: Bartosz Golaszewski <brgl@bgdev.pl>
Cc: Linus Walleij <linus.walleij@linaro.org>,
	Andy Shevchenko	 <andriy.shevchenko@linux.intel.com>,
	Daniel Scally <djrscally@gmail.com>,
	 Heikki Krogerus <heikki.krogerus@linux.intel.com>,
	Sakari Ailus <sakari.ailus@linux.intel.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	"Rafael J. Wysocki" <rafael@kernel.org>,
	Danilo Krummrich	 <dakr@kernel.org>,
	Krzysztof Kozlowski <krzk@kernel.org>,
	linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org,
	 linux-acpi@vger.kernel.org,
	Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Subject: Re: [PATCH 7/9] reset: make the provider of reset-gpios the parent of the reset device
Date: Tue, 21 Oct 2025 11:31:38 +0200	[thread overview]
Message-ID: <050d74d7619bdfdf5ca81d8914a2a8836a0d4e2e.camel@pengutronix.de> (raw)
In-Reply-To: <CAMRc=Md4DUSuwv07EuBVDJbY1Uzezq+TONxyCvLtOHD=iFXrcQ@mail.gmail.com>

On Di, 2025-10-21 at 11:27 +0200, Bartosz Golaszewski wrote:
> On Tue, Oct 21, 2025 at 11:17 AM Philipp Zabel <p.zabel@pengutronix.de> wrote:
> > 
> > On Mo, 2025-10-20 at 17:25 +0200, Bartosz Golaszewski wrote:
> > > On Mon, Oct 6, 2025 at 5:19 PM Philipp Zabel <p.zabel@pengutronix.de> wrote:
> > > > [...] could you take this
> > > > opportunity to prepend a patch that splits the part under guard() into
> > > > a separate function?
> > > 
> > > If I'm being honest, I'd just make everything else use __free() as
> > > well. Except for IDA, it's possible.
> > > 
> > > That being said: I have another thing in the works, namely converting
> > > the OF code to fwnode in reset core. I may address this there as I'll
> > > be moving stuff around. Does this make sense?
> > 
> > Yes. There was already a previous attempt at fwnode support [1], but we
> > abandoned that when there was no use case anymore.
> > 
> > [1] https://lore.kernel.org/r/20220323095022.453708-3-clement.leger@bootlin.com
> > 
> 
> Ah, what was the exact reason for abandoning this? It's not clear from
> the email thread.
> 
> To be clear: I think that we can convert the core reset code to fwnode
> without necessarily converting all the drivers right away.

The use case vanished in patch review.

No need to convert all existing drivers right away, but I'd like to see
a user that benefits from the conversion.

regards
Philipp

  reply	other threads:[~2025-10-21  9:31 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-10-06 13:00 [PATCH 0/9] reset: rework reset-gpios handling Bartosz Golaszewski
2025-10-06 13:00 ` [PATCH 1/9] software node: read the reference args via the fwnode API Bartosz Golaszewski
2025-10-13 20:05   ` Andy Shevchenko
2025-10-22  7:51     ` Bartosz Golaszewski
2025-10-22  8:24       ` Sakari Ailus
2025-10-22  8:35         ` Bartosz Golaszewski
2025-10-06 13:00 ` [PATCH 2/9] software node: increase the reference of the swnode by its fwnode Bartosz Golaszewski
2025-10-06 13:00 ` [PATCH 3/9] software node: allow referencing firmware nodes Bartosz Golaszewski
2025-10-13 20:11   ` Andy Shevchenko
2025-10-20  8:06     ` Bartosz Golaszewski
2025-10-20 10:05       ` Andy Shevchenko
2025-10-20 11:26         ` Bartosz Golaszewski
2025-10-21  6:54           ` Sakari Ailus
2025-10-21  9:06             ` Bartosz Golaszewski
2025-10-21  9:14               ` Andy Shevchenko
2025-10-06 13:00 ` [PATCH 4/9] gpio: swnode: don't use the swnode's name as the key for GPIO lookup Bartosz Golaszewski
2025-10-06 13:00 ` [PATCH 5/9] gpio: swnode: update the property definitions Bartosz Golaszewski
2025-10-06 13:00 ` [PATCH 6/9] reset: order includes alphabetically in reset/core.c Bartosz Golaszewski
2025-10-06 15:20   ` Philipp Zabel
2025-10-06 13:00 ` [PATCH 7/9] reset: make the provider of reset-gpios the parent of the reset device Bartosz Golaszewski
2025-10-06 15:19   ` Philipp Zabel
2025-10-20 15:25     ` Bartosz Golaszewski
2025-10-21  9:17       ` Philipp Zabel
2025-10-21  9:27         ` Bartosz Golaszewski
2025-10-21  9:31           ` Philipp Zabel [this message]
2025-10-21  9:39             ` Bartosz Golaszewski
2025-10-21 14:55               ` Andy Shevchenko
2025-10-21 15:03                 ` Andy Shevchenko
2025-10-21 15:23                   ` Bartosz Golaszewski
2025-10-21 15:47                     ` Andy Shevchenko
2025-10-22  8:39                       ` Philipp Zabel
2025-10-22 12:17                         ` Bartosz Golaszewski
2025-10-22 16:11                           ` Andy Shevchenko
2025-10-20 15:56     ` Bartosz Golaszewski
2025-10-06 13:00 ` [PATCH 8/9] reset: gpio: convert the driver to using the auxiliary bus Bartosz Golaszewski
2025-10-06 15:22   ` Philipp Zabel
2025-10-06 13:00 ` [PATCH 9/9] reset: gpio: use software nodes to setup the GPIO lookup Bartosz Golaszewski
2025-10-06 15:55   ` Philipp Zabel
2025-10-10 14:07     ` Bartosz Golaszewski
2025-10-17  7:12 ` [PATCH 0/9] reset: rework reset-gpios handling Bartosz Golaszewski

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