gpio subsystem · Maintained

Maintainers

• M Linus Walleij <linusw@kernel.org>
• M Bartosz Golaszewski <brgl@kernel.org>

Paths

• F Documentation/admin-guide/gpio/
• F Documentation/devicetree/bindings/gpio/
• F Documentation/driver-api/gpio/
• F drivers/gpio/
• F include/dt-bindings/gpio/
• F include/linux/gpio.h
• F include/linux/gpio/

Last 30 days

Recent patches

Most-recent 30 patches in this subsystem on linux-input (capped at 30), ordered by date desc.

• COOLING14d [PATCH] Input: gpio_mouse - remove driver that has never been used in the kernel
  2026-09-19 · Ethan Nelson-Moore <hidden>
• COLD18d [PATCH 11/14] mfd: remove unused wm8350 driver
  2026-09-09 · Arnd Bergmann <arnd@kernel.org>
• COLD18d [PATCH 05/14] mfd: remove unused adp5520 driver
  2026-09-09 · Arnd Bergmann <arnd@kernel.org>
• COLD18d [PATCH 02/14] mfd: remove unused rdc321x southbridge support
  2026-09-09 · Arnd Bergmann <arnd@kernel.org>
• COLD31d REVIEWED: 1 (0M) [PATCH v5 12/13] gpio: gpiolib-kunit: use devm_blocking_notifier_chain_register()
  2026-08-16 · Eliav Farber <hidden>
• COLD31d REVIEWED: 4 (3M) [PATCH v5 11/13] gpio: eic-sprd: use devm_atomic_notifier_chain_register()
  2026-08-16 · Eliav Farber <hidden>
• COLD31d REVIEWED: 1 (0M) [PATCH v5 05/13] gpio: adp5585: use devm_blocking_notifier_chain_register()
  2026-08-16 · Eliav Farber <hidden>
• COLD50d [PATCH v4 12/13] gpio: gpiolib-kunit: use devm_blocking_notifier_chain_register()
  2026-07-26 · Eliav Farber <hidden>
• COLD50d REVIEWED: 1 (0M) [PATCH v4 11/13] gpio: eic-sprd: use devm_atomic_notifier_chain_register()
  2026-07-26 · Eliav Farber <hidden>
• COLD50d REVIEWED: 1 (0M) [PATCH v4 05/13] gpio: adp5585: use devm_blocking_notifier_chain_register()
  2026-07-26 · Eliav Farber <hidden>
• STALE71d [PATCH v3 11/12] gpio: gpiolib-kunit: use devm_blocking_notifier_chain_register()
  2026-07-26 · Eliav Farber <hidden>
• STALE71d REVIEWED: 1 (0M) [PATCH v3 10/12] gpio: eic-sprd: use devm_atomic_notifier_chain_register()
  2026-07-26 · Eliav Farber <hidden>
• STALE71d REVIEWED: 1 (0M) [PATCH v3 05/12] gpio: adp5585: use devm_blocking_notifier_chain_register()
  2026-07-26 · Eliav Farber <hidden>
• STALE71d [PATCH v2 11/12] gpio: gpiolib-kunit: use devm_blocking_notifier_chain_register()
  2026-07-26 · Eliav Farber <hidden>
• STALE71d REVIEWED: 1 (0M) [PATCH v2 10/12] gpio: eic-sprd: use devm_atomic_notifier_chain_register()
  2026-07-26 · Eliav Farber <hidden>
• STALE71d REVIEWED: 1 (0M) [PATCH v2 05/12] gpio: adp5585: use devm_blocking_notifier_chain_register()
  2026-07-26 · Eliav Farber <hidden>
• STALE70d [PATCH 11/12] gpio: gpiolib-kunit: use devm_blocking_notifier_chain_register()
  2026-07-23 · Eliav Farber <hidden>
• STALE70d [PATCH 10/12] gpio: eic-sprd: use devm_atomic_notifier_chain_register()
  2026-07-23 · Eliav Farber <hidden>
• STALE71d [PATCH 05/12] gpio: adp5585: use devm_blocking_notifier_chain_register()
  2026-07-23 · Eliav Farber <hidden>
• STALE74d REVIEWED: 1 (0M) [PATCH 6/6] [v6] gpiolib: turn off legacy interface by default
  2026-07-10 · Arnd Bergmann <arnd@kernel.org>
• STALE96d [PATCH] [RFC] gpiolib: introduce gpio_name() helper
  2026-06-29 · Arnd Bergmann <arnd@kernel.org>
• STALE91d [PATCH 13/13] gpiolib: remove linux/gpio.h
  2026-06-29 · Arnd Bergmann <arnd@kernel.org>
• STALE89d [PATCH 6/6] [v5] gpiolib: turn off legacy interface by default
  2026-06-29 · Arnd Bergmann <arnd@kernel.org>
• STALE90d IN LINUX-NEXT Re: [PATCH 02/10] [v3] input: gpio-keys: make legacy gpiolib optional
  2026-06-03 · Dmitry Torokhov <dmitry.torokhov@gmail.com>
• STALE90d [PATCH 10/10] gpiolib: turn off legacy interface by default
  2026-05-20 · Arnd Bergmann <arnd@kernel.org>
• STALE339d [PATCH] dt-bindings: Remove extra blank lines
  2025-10-23 · "Rob Herring (Arm)" <robh@kernel.org>
• STALE383d LANDED: 9 (8M) [PATCH v14 07/10] gpio: max7360: Add MAX7360 gpio support
  2025-08-24 · Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
• STALE383d LANDED: 15 (13M) [PATCH v14 06/10] gpio: regmap: Allow to provide init_valid_mask callback
  2025-08-24 · Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
• STALE383d LANDED: 9 (8M) [PATCH v14 05/10] gpio: regmap: Allow to allocate regmap-irq device
  2025-08-24 · Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
• STALE383d LANDED: 7 (6M) [PATCH v14 01/10] dt-bindings: mfd: gpio: Add MAX7360
  2025-08-24 · Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>

Needs attention (review trailers in, no pickup)

Patches with review trailers that haven't landed in mainline and haven't been Acked by a maintainer. Oldest first.

• STALE74d REVIEWED: 1 (0M) [PATCH 6/6] [v6] gpiolib: turn off legacy interface by default
  2026-07-10 · Arnd Bergmann <arnd@kernel.org> · 1 Acked-by

Quiet for 30+ days

Patches with no review trailers and no replies. Either the author is heads-down elsewhere or these slipped through. Oldest first.

• STALE71d [PATCH v2 11/12] gpio: gpiolib-kunit: use devm_blocking_notifier_chain_register()
  2026-07-26 · Eliav Farber <hidden>
• STALE71d [PATCH v3 11/12] gpio: gpiolib-kunit: use devm_blocking_notifier_chain_register()
  2026-07-26 · Eliav Farber <hidden>