documentation · Maintained

Maintainers

• M Jonathan Corbet <corbet@lwn.net>
• R Shuah Khan <skhan@linuxfoundation.org>

Paths

• F Documentation/
• F tools/lib/python/*
• F tools/docs/
• F tools/net/ynl/pyynl/lib/doc_generator.py
• X Documentation/ABI/
• X Documentation/admin-guide/media/
• X Documentation/devicetree/
• X Documentation/driver-api/media/
• X Documentation/firmware-guide/acpi/
• X Documentation/i2c/
• X Documentation/netlink/
• X Documentation/power/
• X Documentation/spi/
• X Documentation/userspace-api/media/

Last 30 days

Most active threads (last 7 days)

• HOTtoday [PATCH v13 0/6] iio: adc: ad4691: add driver for AD4691 multichannel SAR ADC family
  2026-05-25 10:10 · 1 reply in 7d · Radu Sabau <radu.sabau@analog.com>

Active reviewers (last 30 days)

• Bartosz Golaszewski <hidden>
  2 attestations (1 Reviewed-by, 1 Tested-by) · last on 2026-05-13

Recent patches

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

• HOTtoday [PATCH v13 6/6] docs: iio: adc: ad4691: add driver documentation
  2026-05-25 · Radu Sabau <radu.sabau@analog.com>
• COOLING6d [PATCH v12 6/6] docs: iio: adc: ad4691: add driver documentation
  2026-05-19 · Radu Sabau via B4 Relay <devnull+radu.sabau.analog.com@kernel.org>
• COOLING8d [PATCH v11 6/6] docs: iio: adc: ad4691: add driver documentation
  2026-05-15 · Radu Sabau via B4 Relay <devnull+radu.sabau.analog.com@kernel.org>
• COOLING8d REVIEWED: 2 (0M) [PATCH v11 1/5] revocable: Revocable resource management
  2026-05-13 · Tzung-Bi Shih <tzungbi@kernel.org>
• COOLING14d [PATCH v10 6/6] docs: iio: adc: ad4691: add driver documentation
  2026-05-11 · Radu Sabau via B4 Relay <devnull+radu.sabau.analog.com@kernel.org>
• COOLING12d [PATCH v10 1/9] revocable: Revocable resource management
  2026-05-08 · Tzung-Bi Shih <tzungbi@kernel.org>
• COLD24d [PATCH v13 2/3] hwmon: ltc4283: Add support for the LTC4283 Swap Controller
  2026-05-02 · Nuno Sá via B4 Relay <devnull+nuno.sa.analog.com@kernel.org>
• COLD20d [PATCH v9 6/6] docs: iio: adc: ad4691: add driver documentation
  2026-04-30 · Radu Sabau via B4 Relay <devnull+radu.sabau.analog.com@kernel.org>
• COLD27d [PATCH v12 2/3] hwmon: ltc4283: Add support for the LTC4283 Swap Controller
  2026-04-30 · Nuno Sá via B4 Relay <devnull+nuno.sa.analog.com@kernel.org>
• COLD28d [PATCH v11 2/3] hwmon: ltc4283: Add support for the LTC4283 Swap Controller
  2026-04-29 · Nuno Sá via B4 Relay <devnull+nuno.sa.analog.com@kernel.org>
• COLD29d [PATCH v10 2/3] hwmon: ltc4283: Add support for the LTC4283 Swap Controller
  2026-04-28 · Nuno Sá via B4 Relay <devnull+nuno.sa.analog.com@kernel.org>
• COLD21d [PATCH v9 1/9] revocable: Revocable resource management
  2026-04-27 · Tzung-Bi Shih <tzungbi@kernel.org>
• COOLING10d [PATCH v13 1/4] docs: driver-api: gpio: rpmsg gpio driver over rpmsg bus
  2026-04-22 · Shenwei Wang <shenwei.wang@nxp.com>
• COLD32d [PATCH v8 6/6] docs: iio: adc: ad4691: add driver documentation
  2026-04-16 · Radu Sabau via B4 Relay <devnull+radu.sabau.analog.com@kernel.org>
• COLD43d [PATCH v7 6/6] docs: iio: adc: ad4691: add driver documentation
  2026-04-09 · Radu Sabau via B4 Relay <devnull+radu.sabau.analog.com@kernel.org>
• COLD47d [PATCH v9 2/3] hwmon: ltc4283: Add support for the LTC4283 Swap Controller
  2026-04-06 · Nuno Sá via B4 Relay <devnull+nuno.sa.analog.com@kernel.org>
• COLD50d [PATCH v2] Documentation: gpio: update the preferred method for using software node lookup
  2026-04-03 · Bartosz Golaszewski <hidden>
• COLD51d [PATCH v6 4/4] iio: adc: ad4691: add SPI offload support
  2026-04-03 · Radu Sabau via B4 Relay <devnull+radu.sabau.analog.com@kernel.org>
• COLD57d [PATCH] Documentation: gpio: update the preferred method for using software node lookup
  2026-03-31 · Bartosz Golaszewski <hidden>
• COLD56d [PATCH v8 2/3] hwmon: ltc4283: Add support for the LTC4283 Swap Controller
  2026-03-27 · Nuno Sá via B4 Relay <devnull+nuno.sa.analog.com@kernel.org>
• COLD57d [PATCH v5 4/4] iio: adc: ad4691: add SPI offload support
  2026-03-27 · Radu Sabau via B4 Relay <devnull+radu.sabau.analog.com@kernel.org>
• STALE62d REVIEWED: 57 (57M) [PATCH v5 15/15] hwspinlock/treewide: refactor consumer.h from public header
  2026-03-19 · Wolfram Sang <wsa+renesas@sang-engineering.com>
• STALE66d [PATCH v7 2/3] hwmon: ltc4283: Add support for the LTC4283 Swap Controller
  2026-03-14 · Nuno Sá via B4 Relay <devnull+nuno.sa.analog.com@kernel.org>
• STALE66d [PATCH v12 1/5] docs: driver-api: gpio: rpmsg gpio driver over rpmsg bus
  2026-03-13 · Shenwei Wang <shenwei.wang@nxp.com>
• STALE76d [PATCH v11 1/5] docs: driver-api: gpio: rpmsg gpio driver over rpmsg bus
  2026-03-12 · Shenwei Wang <shenwei.wang@nxp.com>
• STALE71d REVIEWED: 8 (8M) [PATCH v4 15/15] hwspinlock/treewide: refactor consumer.h from public header
  2026-03-10 · Wolfram Sang <wsa+renesas@sang-engineering.com>
• STALE79d [PATCH v10 1/5] docs: driver-api: gpio: rpmsg gpio driver over rpmsg bus
  2026-03-09 · Shenwei Wang <shenwei.wang@nxp.com>
• COOLING8d REVIEWED: 38 (38M) [PATCH v2 5/6] gpio: remove machine hogs
  2026-03-09 · Bartosz Golaszewski <hidden>
• STALE80d [PATCH] gpio: Document line value semantics
  2026-03-06 · Linus Walleij <linusw@kernel.org>
• STALE83d [PATCH 5/6] gpio: remove machine hogs
  2026-03-05 · Bartosz Golaszewski <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.

• COOLING8d REVIEWED: 38 (38M) [PATCH v2 5/6] gpio: remove machine hogs
  2026-03-09 · Bartosz Golaszewski <hidden> · 2 Reviewed-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.

• STALE173d [PATCH v2 2/9] docs: iio: New docs for ad4062 driver
  2025-11-24 · Jorge Marques <jorge.marques@analog.com>
• STALE173d [PATCH v2 4/9] docs: iio: ad4062: Add IIO Trigger support
  2025-11-24 · Jorge Marques <jorge.marques@analog.com>
• STALE173d [PATCH v2 8/9] docs: iio: ad4062: Add GPIO Controller support
  2025-11-24 · Jorge Marques <jorge.marques@analog.com>
• STALE173d [PATCH v2 6/9] docs: iio: ad4062: Add IIO Events support
  2025-11-24 · Jorge Marques <jorge.marques@analog.com>
• STALE162d [PATCH v3 6/9] docs: iio: ad4062: Add IIO Events support
  2025-12-05 · Jorge Marques <jorge.marques@analog.com>
• STALE162d [PATCH v3 4/9] docs: iio: ad4062: Add IIO Trigger support
  2025-12-05 · Jorge Marques <jorge.marques@analog.com>
• STALE161d LANDED [PATCH v2 1/3] Documentation: gpio: add TCAL6408 and TCAL6416
  2025-12-16 · Jan Remmet <hidden>
• STALE128d [PATCH v4 2/9] docs: iio: New docs for ad4062 driver
  2025-12-17 · Jorge Marques <jorge.marques@analog.com>
• STALE128d [PATCH v4 4/9] docs: iio: ad4062: Add IIO Trigger support
  2025-12-17 · Jorge Marques <jorge.marques@analog.com>
• STALE128d [PATCH v4 6/9] docs: iio: ad4062: Add IIO Events support
  2025-12-17 · Jorge Marques <jorge.marques@analog.com>