gpio uapi · Maintained

Maintainers

• M Bartosz Golaszewski <brgl@kernel.org>
• R Kent Gibson <warthog618@gmail.com>

Paths

• F Documentation/ABI/obsolete/sysfs-gpio
• F Documentation/ABI/testing/gpio-cdev
• F Documentation/userspace-api/gpio/
• F drivers/gpio/gpiolib-cdev.c
• F include/uapi/linux/gpio.h
• F tools/gpio/

Last 30 days

Recent patches

Most-recent 13 patches in this subsystem on linux-kbuild, ordered by date desc.

• COLD50d REVIEWED: 1 (0M) [PATCH v7 12/23] tools: gpio: Append extra cflags
  2026-06-02 · Leo Yan <leo.yan@arm.com>
• STALE122d REVIEWED: 1 (0M) [PATCH v6 11/24] tools: gpio: Append extra cflags
  2026-03-23 · Leo Yan <leo.yan@arm.com>
• STALE122d REVIEWED: 1 (0M) [PATCH v5 13/26] tools: gpio: Append extra cflags
  2026-03-18 · Leo Yan <leo.yan@arm.com>
• STALE124d REVIEWED: 1 (0M) [PATCH v4 16/30] tools: gpio: Append extra cflags
  2026-03-11 · Leo Yan <leo.yan@arm.com>
• STALE135d [PATCH v3 14/30] tools: gpio: Append extra cflags
  2026-03-08 · Leo Yan <leo.yan@arm.com>
• STALE863d [WIP PATCH 27/30] tools/build: add trailing slash to $(*tree)
  2024-03-04 · Elliott Mitchell <hidden>
• STALE863d [WIP PATCH 28/30] tools/build: modify uses of $(srctree) to assume trailing slash
  2024-03-04 · Elliott Mitchell <hidden>
• STALE882d [PATCH RFC 2/3] build: modify uses of $(srctree) to assume trailing slash
  2024-02-21 · Elliott Mitchell <hidden>
• STALE882d [PATCH RFC 1/3] build: add trailing slash to $(srctree)
  2024-02-21 · Elliott Mitchell <hidden>
• STALE1617d REVIEWED: 1 (0M) [PATCH v2] kbuild: replace $(if A,A,B) with $(or A,B)
  2022-02-11 · Masahiro Yamada <masahiroy@kernel.org>
• STALE1624d [PATCH] kbuild: replace $(if A,A,B) with $(or A,B)
  2022-02-10 · Masahiro Yamada <masahiroy@kernel.org>
• STALE3007d [PATCH v2] tools: fix cross-compile var clobbering
  2018-01-07 · Martin Kelly <hidden>
• STALE3512d [PATCH] make use of make variable CURDIR instead of calling pwd
  2016-11-22 · Uwe Kleine-König <hidden>

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.

• STALE124d REVIEWED: 1 (0M) [PATCH v4 16/30] tools: gpio: Append extra cflags
  2026-03-11 · Leo Yan <leo.yan@arm.com> · 1 Acked-by
• STALE122d REVIEWED: 1 (0M) [PATCH v5 13/26] tools: gpio: Append extra cflags
  2026-03-18 · Leo Yan <leo.yan@arm.com> · 1 Acked-by
• STALE122d REVIEWED: 1 (0M) [PATCH v6 11/24] tools: gpio: Append extra cflags
  2026-03-23 · Leo Yan <leo.yan@arm.com> · 1 Acked-by
• COLD50d REVIEWED: 1 (0M) [PATCH v7 12/23] tools: gpio: Append extra cflags
  2026-06-02 · Leo Yan <leo.yan@arm.com> · 1 Acked-by