From: "Arnd Bergmann" <arnd@arndb.de>
To: "Svyatoslav Ryhel" <clamor95@gmail.com>
Cc: "Arnd Bergmann" <arnd@kernel.org>,
"Alexandre Belloni" <alexandre.belloni@bootlin.com>,
"Bartosz Golaszewski" <brgl@kernel.org>,
"Mark Brown" <broonie@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Daniel Thompson" <danielt@kernel.org>,
"Helge Deller" <deller@gmx.de>,
devicetree@vger.kernel.org,
"Dmitry Torokhov" <dmitry.torokhov@gmail.com>,
dri-devel@lists.freedesktop.org,
"Jonathan Cameron" <jic23@kernel.org>,
"Jingoo Han" <jingoohan1@gmail.com>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Lee Jones" <lee@kernel.org>,
"Liam Girdwood" <lgirdwood@gmail.com>,
"Linus Walleij" <linusw@kernel.org>,
linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org,
linux-fbdev@vger.kernel.org,
"open list:GPIO SUBSYSTEM" <linux-gpio@vger.kernel.org>,
linux-hwmon@vger.kernel.org, linux-iio@vger.kernel.org,
linux-input@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-leds@vger.kernel.org, linux-media@vger.kernel.org,
linux-pm@vger.kernel.org, linux-rtc@vger.kernel.org,
linux-sound@vger.kernel.org, linux-watchdog@vger.kernel.org,
"Guenter Roeck" <linux@roeck-us.net>,
linuxppc-dev@lists.ozlabs.org, llvm@lists.linux.dev,
"Mauro Carvalho Chehab" <mchehab@kernel.org>,
mfd@lists.linux.dev,
"Michael Hennerich" <michael.hennerich@analog.com>,
patches@opensource.cirrus.com, "Pavel Machek" <pavel@kernel.org>,
"Rob Herring" <robh@kernel.org>,
"Sebastian Reichel" <sre@kernel.org>,
"Support Opensource" <support.opensource@diasemi.com>
Subject: Re: [PATCH 08/14] mfd: remove unused aat2870 driver
Date: Sat, 12 Sep 2026 10:05:45 +0200 [thread overview]
Message-ID: <937fb2c0-e910-4ab6-8599-ff5ea67fd9c3@app.fastmail.com> (raw)
In-Reply-To: <CAPVz0n0pBxP2J=5DN+k+ut0HRnTmsU64orXwxa19G0+WAxN-zg@mail.gmail.com>
On Sat, Sep 12, 2026, at 08:42, Svyatoslav Ryhel wrote:
> чт, 10 вер. 2026 р. о 21:15 Arnd Bergmann <arnd@arndb.de> пише:
>> drivers/leds/leds-lm3530.c
>> drivers/leds/leds-lm3532.c
>
> LM3532 has full OF support and is functional, it just does not have
> device tree users yet. I have a device using it - Motorola Atrix 4G
> (Tegra 2 based).
>
> Here is commit removing LM3532
> https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git/commit/?id=46a6457870825d8b782d350fdc7e27c540734d41
> Here are my patches bringing up Motorola Atrix 4G support
> https://lore.kernel.org/lkml/20260721100245.444623-3-clamor95@gmail.com/
Ah, perfect: this is actually one of two drivers that I independently
noticed as a false positive while writing the commit logs, and I
dropped the changes in the update I pushed the branch yesterday.
In fact, I saw that there are three other upstream dts files using
this driver. In general, I assumed that anything with a DT binding
has users, with the exception of the devices inside of a removed
SoC and a few PMIC chips that were tightly linked to a removed SoC
from the same manufacturer.
Thanks a lot for checking the list!
Arnd
next prev parent reply other threads:[~2026-09-12 8:07 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAPVz0n0ryOns2sCJE_jFana9MVzwEj1QZuPEa8FNhGbHXnMB+A@mail.gmail.com>
2026-09-10 18:14 ` [PATCH 08/14] mfd: remove unused aat2870 driver Arnd Bergmann
2026-09-10 18:38 ` Guenter Roeck
2026-09-10 19:15 ` Arnd Bergmann
2026-09-10 19:31 ` Guenter Roeck
2026-09-12 6:42 ` Svyatoslav Ryhel
2026-09-12 8:05 ` Arnd Bergmann [this message]
2026-09-12 22:20 ` Jonathan Cameron
2026-09-13 8:33 ` Arnd Bergmann
2026-09-09 13:21 [PATCH 00/14] mfd: unused driver purge Arnd Bergmann
2026-09-09 13:21 ` [PATCH 08/14] mfd: remove unused aat2870 driver Arnd Bergmann
2026-09-09 13:30 ` sashiko-bot
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=937fb2c0-e910-4ab6-8599-ff5ea67fd9c3@app.fastmail.com \
--to=arnd@arndb.de \
--cc=alexandre.belloni@bootlin.com \
--cc=arnd@kernel.org \
--cc=brgl@kernel.org \
--cc=broonie@kernel.org \
--cc=clamor95@gmail.com \
--cc=conor+dt@kernel.org \
--cc=danielt@kernel.org \
--cc=deller@gmx.de \
--cc=devicetree@vger.kernel.org \
--cc=dmitry.torokhov@gmail.com \
--cc=dri-devel@lists.freedesktop.org \
--cc=jic23@kernel.org \
--cc=jingoohan1@gmail.com \
--cc=krzk+dt@kernel.org \
--cc=lee@kernel.org \
--cc=lgirdwood@gmail.com \
--cc=linusw@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-doc@vger.kernel.org \
--cc=linux-fbdev@vger.kernel.org \
--cc=linux-gpio@vger.kernel.org \
--cc=linux-hwmon@vger.kernel.org \
--cc=linux-iio@vger.kernel.org \
--cc=linux-input@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-leds@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=linux-pm@vger.kernel.org \
--cc=linux-rtc@vger.kernel.org \
--cc=linux-sound@vger.kernel.org \
--cc=linux-watchdog@vger.kernel.org \
--cc=linux@roeck-us.net \
--cc=linuxppc-dev@lists.ozlabs.org \
--cc=llvm@lists.linux.dev \
--cc=mchehab@kernel.org \
--cc=mfd@lists.linux.dev \
--cc=michael.hennerich@analog.com \
--cc=patches@opensource.cirrus.com \
--cc=pavel@kernel.org \
--cc=robh@kernel.org \
--cc=sre@kernel.org \
--cc=support.opensource@diasemi.com \
/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