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Wed, 09 Sep 2026 17:47:21 +0200 (CEST) Date: Wed, 9 Sep 2026 17:47:21 +0200 From: Sebastian Reichel To: Arnd Bergmann Cc: Lee Jones , mfd@lists.linux.dev, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Arnd Bergmann , Daniel Thompson , Jingoo Han , Mauro Carvalho Chehab , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Guenter Roeck , Linus Walleij , Bartosz Golaszewski , Jonathan Cameron , Dmitry Torokhov , Pavel Machek , Michael Hennerich , Support Opensource , Alexandre Belloni , Helge Deller , dri-devel@lists.freedesktop.org, linux-doc@vger.kernel.org, linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-hwmon@vger.kernel.org, patches@opensource.cirrus.com, linux-watchdog@vger.kernel.org, linux-gpio@vger.kernel.org, linux-iio@vger.kernel.org, linux-input@vger.kernel.org, linux-leds@vger.kernel.org, linux-pm@vger.kernel.org, linux-rtc@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-sound@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, llvm@lists.linux.dev Subject: Re: [PATCH 11/14] mfd: remove unused wm8350 driver Message-ID: References: <20260909132153.1596191-1-arnd@kernel.org> <20260909132153.1596191-12-arnd@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="6jecggrki5ootgjo" Content-Disposition: inline In-Reply-To: <20260909132153.1596191-12-arnd@kernel.org> X-Zoho-Virus-Status: 1 X-Zoho-AV-Stamp: zmail-av-0.2.13.1.5.4/288.959.6 X-ZohoMailClient: External --6jecggrki5ootgjo Content-Type: text/plain; protected-headers=v1; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Subject: Re: [PATCH 11/14] mfd: remove unused wm8350 driver MIME-Version: 1.0 Hi, On Wed, Sep 09, 2026 at 03:21:48PM +0200, Arnd Bergmann wrote: > From: Arnd Bergmann >=20 > This driver was used on the i.MX31 ADS reference board from Freescale > and the smdk6410 reference board from Samsung. Both used platform_data > based driver probing and are now gone from the kernel. >=20 > Since probing with devicetree has never been supported by wm8350, > it is clear that nothing can use the driver on an upstream kernel, > and it is unlikely that anyone is still interested in a devicetree > conversion, so remove it. >=20 > Signed-off-by: Arnd Bergmann > --- > Documentation/hwmon/index.rst | 1 - > Documentation/hwmon/wm8350.rst | 30 - > .../watchdog/watchdog-parameters.rst | 7 - > MAINTAINERS | 1 - > drivers/gpio/Kconfig | 7 - > drivers/gpio/Makefile | 1 - > drivers/gpio/gpio-wm8350.c | 144 -- > drivers/hwmon/Kconfig | 10 - > drivers/hwmon/Makefile | 1 - > drivers/hwmon/wm8350-hwmon.c | 92 - > drivers/leds/Kconfig | 8 - > drivers/leds/Makefile | 1 - > drivers/leds/leds-wm8350.c | 267 --- > drivers/mfd/Kconfig | 15 - > drivers/mfd/Makefile | 4 - > drivers/mfd/wm8350-core.c | 444 ----- > drivers/mfd/wm8350-gpio.c | 217 --- > drivers/mfd/wm8350-i2c.c | 64 - > drivers/mfd/wm8350-irq.c | 542 ------ > drivers/mfd/wm8350-regmap.c | 335 ---- > drivers/power/supply/Kconfig | 7 - > drivers/power/supply/Makefile | 1 - > drivers/power/supply/wm8350_power.c | 590 ------ > drivers/regulator/Kconfig | 7 - > drivers/regulator/Makefile | 1 - > drivers/regulator/wm8350-regulator.c | 1330 ------------- > drivers/rtc/Kconfig | 10 - > drivers/rtc/Makefile | 1 - > drivers/rtc/rtc-wm8350.c | 474 ----- > drivers/watchdog/Kconfig | 8 - > drivers/watchdog/Makefile | 1 - > drivers/watchdog/wm8350_wdt.c | 171 -- > include/linux/mfd/wm8350/audio.h | 620 ------- > include/linux/mfd/wm8350/comparator.h | 171 -- > include/linux/mfd/wm8350/core.h | 692 ------- > include/linux/mfd/wm8350/gpio.h | 356 ---- > include/linux/mfd/wm8350/pmic.h | 775 -------- > include/linux/mfd/wm8350/rtc.h | 265 --- > include/linux/mfd/wm8350/supply.h | 129 -- > include/linux/mfd/wm8350/wdt.h | 24 - > sound/soc/codecs/Kconfig | 5 - > sound/soc/codecs/Makefile | 2 - > sound/soc/codecs/wm8350.c | 1638 ----------------- > sound/soc/codecs/wm8350.h | 25 - > 44 files changed, 9494 deletions(-) > delete mode 100644 Documentation/hwmon/wm8350.rst > delete mode 100644 drivers/gpio/gpio-wm8350.c > delete mode 100644 drivers/hwmon/wm8350-hwmon.c > delete mode 100644 drivers/leds/leds-wm8350.c > delete mode 100644 drivers/mfd/wm8350-core.c > delete mode 100644 drivers/mfd/wm8350-gpio.c > delete mode 100644 drivers/mfd/wm8350-i2c.c > delete mode 100644 drivers/mfd/wm8350-irq.c > delete mode 100644 drivers/mfd/wm8350-regmap.c > delete mode 100644 drivers/power/supply/wm8350_power.c > delete mode 100644 drivers/regulator/wm8350-regulator.c > delete mode 100644 drivers/rtc/rtc-wm8350.c > delete mode 100644 drivers/watchdog/wm8350_wdt.c > delete mode 100644 include/linux/mfd/wm8350/audio.h > delete mode 100644 include/linux/mfd/wm8350/comparator.h > delete mode 100644 include/linux/mfd/wm8350/core.h > delete mode 100644 include/linux/mfd/wm8350/gpio.h > delete mode 100644 include/linux/mfd/wm8350/pmic.h > delete mode 100644 include/linux/mfd/wm8350/rtc.h > delete mode 100644 include/linux/mfd/wm8350/supply.h > delete mode 100644 include/linux/mfd/wm8350/wdt.h > delete mode 100644 sound/soc/codecs/wm8350.c > delete mode 100644 sound/soc/codecs/wm8350.h Acked-by: Sebastian Reichel -- Sebastian --6jecggrki5ootgjo Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE72YNB0Y/i3JqeVQT2O7X88g7+poFAmqhf4gACgkQ2O7X88g7 +prKqQ/+PXcHDDMXmArFWKzxhSxHAA3VwPIx07accUNhGecv9r7U8GAjiSQlBv5d gojcqTyZ5UKCZQ/g6DCGOzwb9lsRDx5njdMXtyZJUq2Z68YBxbCiKa8iGezkGRAp e/rO3HJlQdPs8dvggypfYz+HN/YpOMf/hF9JmgvQI4KR1TYt3RLXavSVQBsb/TMk 7faKB1EKAYYbJQi+b5fc/iSfNIqxl/Rf+g8VEQtxjSmDafmeLGNJhgS+Amd/CF6i nKYmkKALE2Xq6riwBqtqbCazqplJsGsSxWK1qmhfDZs53Ws0+VgYi5N86Qard8Oy V8+cITjYwZlOVoRIwSs1roLjdGZFn87iPLEmTmGgBcXtjNMPh5uj4x2+vvhVwW+Y 0K+Gx3s85iJURMTCZUYqPCI+3fhsU4KQ13g4nf3DAiab3GCtlS8FfH1P+RGHJU5n 4SAZgJ+DIk7nS4CEYeq3EZJacM7/IAMAdjE/IOSkfmY7ZPui71QXNASTru/d0K23 5HdYwbYghK1kj2Lb33geTv+TP5LXDsmvvWGDnMTlf5mna6YUdyAvMtgEtF0VDtUV CUWngQHAxaSKC2DRfTeqP6/vjUww9bj6oDpUicbnz8BrEags3kzaJWKtFqGUs7M9 n0wbYmjflYmAe/mK+1CsH7p2TuMiqpvc9pc06lXO/85PySPEqNI= =bCBv -----END PGP SIGNATURE----- --6jecggrki5ootgjo--