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([2600:1700:e321:62f0:da43:aeff:fecc:bfd5]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-39d95752809sm851731a91.13.2026.09.10.11.38.04 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 10 Sep 2026 11:38:06 -0700 (PDT) Sender: Guenter Roeck Message-ID: <7a92a79e-e22a-4e34-9f11-4086b88f62cc@roeck-us.net> Date: Thu, 10 Sep 2026 11:38:03 -0700 X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 08/14] mfd: remove unused aat2870 driver To: Arnd Bergmann , Svyatoslav Ryhel , Arnd Bergmann Cc: Alexandre Belloni , Bartosz Golaszewski , Mark Brown , Conor Dooley , Daniel Thompson , Helge Deller , devicetree@vger.kernel.org, Dmitry Torokhov , dri-devel@lists.freedesktop.org, Jonathan Cameron , Jingoo Han , Krzysztof Kozlowski , Lee Jones , Liam Girdwood , Linus Walleij , linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org, linux-fbdev@vger.kernel.org, "open list:GPIO SUBSYSTEM" , 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, linuxppc-dev@lists.ozlabs.org, llvm@lists.linux.dev, Mauro Carvalho Chehab , mfd@lists.linux.dev, Michael Hennerich , patches@opensource.cirrus.com, Pavel Machek , Rob Herring , Sebastian Reichel , Support Opensource References: <11652e5e-053e-45b0-98a0-0c1cb2aeedc4@app.fastmail.com> Content-Language: en-US From: Guenter Roeck Autocrypt: addr=linux@roeck-us.net; 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charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 9/10/26 11:14, Arnd Bergmann wrote: > On Thu, Sep 10, 2026, at 18:40, Svyatoslav Ryhel wrote: >> __ >> Hello Arnd! May you please spare AAT2870 from being removed? I have a >> device which uses aat2870 (LG Optimus 2X P990 Tegra 2, not upstreamed >> yet, but in process as well) and atm I am working on converting this >> driver to use OF. Thank you! > > Sure, I have removed this patch from my series now. > >> P. S. If you are planning to remove more old drivers, please CC me in >> since I may be interested in some additional driver upgrades for >> devices I own. > > Please have a look at > > https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git/log/?h=board-remove-7.3 > > I tried to be careful about figuring out exactly which drivers are > unused, but I'm sure there are still a few false positive and false > negative ones in there. I've added the current list of driver files below, > let me know if you see something that shouldn't be there. > > Arnd > ... > drivers/hwmon/ds620.c > drivers/hwmon/f75375s.c > drivers/hwmon/max1111.c > drivers/hwmon/max197.c I missed the rationale for removing those, but then I don't really mind either. I guess we'll hear if someone still uses any of those drivers/chips. Guenter