From: Bartosz Golaszewski <brgl@bgdev.pl>
To: Arnd Bergmann <arnd@kernel.org>
Cc: "Arnd Bergmann" <arnd@arndb.de>, "Andrew Lunn" <andrew@lunn.ch>,
"Sebastian Hesselbarth" <sebastian.hesselbarth@gmail.com>,
"Gregory Clement" <gregory.clement@bootlin.com>,
"Russell King" <linux@armlinux.org.uk>,
"Daniel Mack" <daniel@zonque.org>,
"Haojian Zhuang" <haojian.zhuang@gmail.com>,
"Robert Jarzmik" <robert.jarzmik@free.fr>,
"Krzysztof Kozlowski" <krzk@kernel.org>,
"Alim Akhtar" <alim.akhtar@samsung.com>,
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"Thomas Bogendoerfer" <tsbogend@alpha.franken.de>,
"Yoshinori Sato" <ysato@users.sourceforge.jp>,
"Rich Felker" <dalias@libc.org>,
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"Ingo Molnar" <mingo@redhat.com>,
"Borislav Petkov" <bp@alien8.de>,
"Dave Hansen" <dave.hansen@linux.intel.com>,
x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>,
"Dmitry Torokhov" <dmitry.torokhov@gmail.com>,
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"Liam Girdwood" <lgirdwood@gmail.com>,
"Mark Brown" <broonie@kernel.org>,
"Andy Shevchenko" <andriy.shevchenko@linux.intel.com>,
"Dr. David Alan Gilbert" <linux@treblig.org>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org,
linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org,
linux-sh@vger.kernel.org, linux-input@vger.kernel.org,
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platform-driver-x86@vger.kernel.org, linux-usb@vger.kernel.org,
linux-sound@vger.kernel.org,
"Bartosz Golaszewski" <brgl@bgdev.pl>,
"Linus Walleij" <linus.walleij@linaro.org>,
linux-gpio@vger.kernel.org
Subject: Re: [PATCH 00/21] gpiolib: fence off legacy interfaces
Date: Mon, 11 Aug 2025 06:10:31 -0700 [thread overview]
Message-ID: <CAMRc=MeyW8gtG_hsLWytCpufQRmg3s5QZenxCvP3MNGmaoo2cA@mail.gmail.com> (raw)
In-Reply-To: <20250808151822.536879-1-arnd@kernel.org>
On Fri, 8 Aug 2025 17:17:44 +0200, Arnd Bergmann <arnd@kernel.org> said:
> From: Arnd Bergmann <arnd@arndb.de>
>
> Commit 678bae2eaa81 ("gpiolib: make legacy interfaces optional") was
> merged for linux-6.17, so now it is possible to use the legacy interfaces
> conditionally and eventually have the support left out of the kernel
> whenever it is not needed.
>
> I created six patches to force-enable CONFIG_GPIOLIB_LEGACY on the
> few (mostly ancient) platforms that still require this, plus a set of
> patches to either add the corresponding Kconfig dependencies that make
> the device drivers conditional on that symbol, or change them to no
> longer require it.
>
> The final patch ends up turning the Kconfig symbol off by default,
> which of course depends on everything else getting merged first to avoid
> build errors.
>
> I would suggest that patches 1-20 can just get merged through the
> respective maintainer trees independently when they are deemed ready,
> and the final patch can wait another merge window.
>
Oh, not at all, I'm fine sending a second PR late into the merge window to
get that done in a single cycle.
Thanks for doing this, awesome work!
Bartosz
next prev parent reply other threads:[~2025-08-11 13:10 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-08 15:17 [PATCH 00/21] gpiolib: fence off legacy interfaces Arnd Bergmann
2025-08-08 15:17 ` [PATCH 01/21] ARM: select legacy gpiolib interfaces where used Arnd Bergmann
2025-08-11 8:49 ` Krzysztof Kozlowski
2025-08-08 15:17 ` [PATCH 02/21] m68k: coldfire: select legacy gpiolib interface for mcfqspi Arnd Bergmann
2025-08-08 15:17 ` [PATCH 03/21] mips: select legacy gpiolib interfaces where used Arnd Bergmann
2025-08-08 15:17 ` [PATCH 04/21] sh: select legacy gpiolib interface Arnd Bergmann
2025-08-12 18:28 ` Rob Landley
2025-08-12 21:28 ` Arnd Bergmann
2025-08-08 15:17 ` [PATCH 05/21] x86/platform: select legacy gpiolib interfaces where used Arnd Bergmann
2025-08-09 10:00 ` Andy Shevchenko
2025-08-09 19:44 ` Arnd Bergmann
2025-08-10 15:12 ` Hans de Goede
2025-08-11 2:27 ` Dmitry Torokhov
2025-08-08 15:17 ` [PATCH 06/21] x86/olpc: select GPIOLIB_LEGACY Arnd Bergmann
2025-08-12 17:01 ` Borislav Petkov
2025-08-08 15:17 ` [PATCH 07/21] mfd: wm8994: remove dead legacy-gpio code Arnd Bergmann
2025-08-11 13:14 ` Bartosz Golaszewski
2025-08-08 15:17 ` [PATCH 08/21] ASoC: add GPIOLIB_LEGACY dependency where needed Arnd Bergmann
2025-08-08 15:17 ` [PATCH 09/21] input: gpio-keys: make legacy gpiolib optional Arnd Bergmann
2025-08-11 10:34 ` Matti Vaittinen
2025-08-11 12:52 ` Andy Shevchenko
2025-08-11 19:21 ` Dmitry Torokhov
2025-08-11 20:09 ` Andy Shevchenko
2025-08-12 5:11 ` Matti Vaittinen
2025-08-08 15:17 ` [PATCH 10/21] leds: gpio: make legacy gpiolib interface optional Arnd Bergmann
2025-08-18 15:37 ` Linus Walleij
2025-08-19 12:19 ` Lee Jones
2025-08-19 12:59 ` Arnd Bergmann
2025-08-20 7:16 ` Lee Jones
2025-08-20 12:00 ` Arnd Bergmann
2025-08-20 13:15 ` Andy Shevchenko
2025-08-20 13:15 ` Andy Shevchenko
2025-08-08 15:17 ` [PATCH 11/21] media: em28xx: add special case for legacy gpiolib interface Arnd Bergmann
2025-08-08 15:17 ` [PATCH 12/21] mfd: arizona: make legacy gpiolib interface optional Arnd Bergmann
2025-09-02 12:44 ` Lee Jones
2025-09-02 13:47 ` Arnd Bergmann
2025-09-03 8:05 ` Lee Jones
2025-09-03 9:26 ` Arnd Bergmann
2025-08-08 15:17 ` [PATCH 13/21] mfd: si476x: add GPIOLIB_LEGACY dependency Arnd Bergmann
2025-08-08 15:17 ` [PATCH 14/21] mfd: aat2870: " Arnd Bergmann
2025-08-08 15:17 ` [PATCH 15/21] dsa: b53: hide legacy gpiolib usage on non-mips Arnd Bergmann
2025-08-09 10:01 ` Jonas Gorski
2025-08-09 20:55 ` Arnd Bergmann
2025-08-08 15:18 ` [PATCH 16/21] ath10k: remove gpio number assignment Arnd Bergmann
2025-08-08 15:18 ` [PATCH 17/21] nfc: marvell: convert to gpio descriptors Arnd Bergmann
2025-08-09 10:09 ` Andy Shevchenko
2025-08-11 21:43 ` Dmitry Torokhov
2025-08-13 12:35 ` Andy Shevchenko
2025-08-11 7:49 ` Bartosz Golaszewski
2025-08-13 7:48 ` Krzysztof Kozlowski
2025-08-08 15:18 ` [PATCH 18/21] nfc: s3fwrn5: " Arnd Bergmann
2025-08-11 22:08 ` Dmitry Torokhov
2025-08-08 15:18 ` [PATCH 19/21] usb: udc: pxa: remove unused platform_data Arnd Bergmann
2025-08-09 10:15 ` Andy Shevchenko
2025-08-11 22:12 ` Dmitry Torokhov
2025-08-08 15:18 ` [PATCH 20/21] ASoC: pxa: add GPIOLIB_LEGACY dependency Arnd Bergmann
2025-08-08 15:18 ` [PATCH 21/21] gpiolib: turn off legacy interface by default Arnd Bergmann
2025-08-09 10:18 ` Andy Shevchenko
2025-08-09 19:47 ` Arnd Bergmann
2025-08-11 12:49 ` Andy Shevchenko
2025-08-11 13:10 ` Bartosz Golaszewski [this message]
2025-08-12 16:23 ` (subset) [PATCH 00/21] gpiolib: fence off legacy interfaces Mark Brown
2025-09-02 12:56 ` Lee Jones
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