From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
To: Linus Walleij <linus.walleij@linaro.org>
Cc: Daniel Thompson <daniel.thompson@linaro.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Rob Herring <robh+dt@kernel.org>, Lee Jones <lee@kernel.org>,
Jingoo Han <jingoohan1@gmail.com>,
Shawn Guo <shawnguo@kernel.org>,
Fabio Estevam <festevam@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org
Subject: Re: [RFC/PATCH] backlight: hx8357: prepare to conversion to gpiod API
Date: Tue, 4 Oct 2022 13:35:49 -0700 [thread overview]
Message-ID: <YzyZJSwy9xsy69WL@google.com> (raw)
In-Reply-To: <CACRpkdZ-DfZKgCOHaKn1UZ8vVwy1dEiFBBDNdxu6VNzrUdeEtA@mail.gmail.com>
On Tue, Oct 04, 2022 at 09:50:25PM +0200, Linus Walleij wrote:
> On Tue, Oct 4, 2022 at 2:54 PM Daniel Thompson
> <daniel.thompson@linaro.org> wrote:
>
> > > We need to know if i.MX is shipping device trees stored in flash,
> > > or if they bundle it with the kernel.
> >
> > This part is frequently found in add-on boards so it's not purely an
> > i.MX-only question.
>
> Oh
>
> > IMHO for not-in-the-soc devices like this the presence of in-kernel DTs
> > isn't enough to make a decision. What is needed is a degree of
> > due-diligence to show that there are no obvious out-of-kernel users.
>
> OK I think this is a good case to use a special quirk in this case.
> I actually envisioned keeping piling them up, and that they would
> not be innumerable.
>
> Dmitry, could you fix this? Just patch away in gpiolib-of.c.
Sure, I'll add a few quirks. I wonder what is the best way to merge
this? I can create a bunch of IBs to be pulled, or I can send quirks to
you/Bartosz and once they land send the patches to drivers...
Thanks.
--
Dmitry
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2022-10-04 20:37 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-27 22:32 [RFC/PATCH] backlight: hx8357: prepare to conversion to gpiod API Dmitry Torokhov
2022-09-28 11:00 ` Daniel Thompson
2022-09-28 18:33 ` Dmitry Torokhov
2022-10-03 13:32 ` Daniel Thompson
2022-10-04 9:02 ` Linus Walleij
2022-10-04 12:54 ` Daniel Thompson
2022-10-04 19:50 ` Linus Walleij
2022-10-04 20:35 ` Dmitry Torokhov [this message]
2022-10-06 9:03 ` Linus Walleij
2022-10-06 10:04 ` Daniel Thompson
2022-10-10 20:36 ` Linus Walleij
2022-10-12 20:34 ` Dmitry Torokhov
2022-10-13 12:43 ` Daniel Thompson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=YzyZJSwy9xsy69WL@google.com \
--to=dmitry.torokhov@gmail.com \
--cc=daniel.thompson@linaro.org \
--cc=dri-devel@lists.freedesktop.org \
--cc=festevam@gmail.com \
--cc=jingoohan1@gmail.com \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=lee@kernel.org \
--cc=linus.walleij@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-imx@nxp.com \
--cc=linux-kernel@vger.kernel.org \
--cc=robh+dt@kernel.org \
--cc=s.hauer@pengutronix.de \
--cc=shawnguo@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).