i2c subsystem · Maintained

Maintainers

• M Andi Shyti <andi.shyti@kernel.org>

Paths

• F Documentation/i2c/
• F drivers/i2c/*
• F include/dt-bindings/i2c/i2c.h
• F include/linux/i2c-dev.h
• F include/linux/i2c-smbus.h
• F include/linux/i2c.h
• F include/uapi/linux/i2c-*.h
• F include/uapi/linux/i2c.h

Last 30 days

Recent patches

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

• STALE182d [PATCH v2 02/13] i2c: add i2c_adapter-specific printk helpers
  2026-02-23 · Bartosz Golaszewski <hidden>
• STALE239d [PATCH 01/12] i2c: add i2c_adapter-specific printk helpers
  2025-12-23 · Bartosz Golaszewski <hidden>
• STALE804d LANDED [PATCH] driver core: have match() callback in struct bus_type take a const *
  2024-07-01 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE1496d [PATCH 6/6] i2c: Make remove callback return void
  2022-06-28 · Uwe Kleine-König <hidden>
• STALE2656d [PATCH 22/22] docs: fix broken documentation links
  2019-05-29 · Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
• STALE2668d [PATCH 10/10] docs: fix broken documentation links
  2019-05-20 · Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
• STALE2944d [PATCH 2/2] i2c: remove deprecated attach_adapter callback
  2018-08-21 · Wolfram Sang <hidden>
• STALE4203d [RFC V2 01/12] i2c: add quirk structure to describe adapter flaws
  2015-02-25 · Wolfram Sang <hidden>
• STALE4256d [PATCH] i2c: drop ancient protection against sysfs refcounting issues
  2015-01-19 · Wolfram Sang <hidden>
• STALE4220d [RFC 01/11] i2c: add quirk structure to describe adapter flaws
  2015-01-09 · Wolfram Sang <hidden>
• STALE4765d REVIEWED: 13 (10M) [PATCH V3] i2c: move of helpers into the core
  2013-08-22 · Wolfram Sang <hidden>
• STALE4773d REVIEWED: 4 (0M) [PATCH V2] i2c: move of helpers into the core
  2013-08-21 · Wolfram Sang <hidden>
• STALE4774d [PATCH RESEND] i2c: move of helpers into the core
  2013-08-19 · Wolfram Sang <hidden>
• STALE4774d [PATCH] i2c: move of helpers into the core
  2013-08-19 · Wolfram Sang <hidden>
• STALE5984d [V2 PATCH 02/10] i2c/of: Allow device node to be passed via i2c_board_info
  2010-03-18 · Grant Likely <hidden>
• STALE6006d [PATCH 01/37] i2c/of: Allow device node to be passed via i2c_board_info
  2010-03-11 · Grant Likely <hidden>
• STALE6214d [PATCH 4/4] i2c/chips: Remove deprecated pcf8574-driver
  2009-09-09 · Wolfram Sang <hidden>
• STALE6214d [PATCH 3/4] i2c/chips: Remove deprecated pca9539-driver
  2009-09-09 · Wolfram Sang <hidden>
• STALE6214d [PATCH 2/4] i2c/chips: Remove deprecated pcf8575-driver
  2009-09-09 · Wolfram Sang <hidden>
• STALE6530d [PATCH 2/7] i2c: add info->archdata field
  2008-10-16 · Anton Vorontsov <hidden>
• STALE6639d [PATCH 2/2] Add the of_find_i2c_device_by_node function, V4
  2008-06-30 · Jon Smirl <hidden>
• STALE6650d [PATCH 2/2] Add the of_find_i2c_device_by_node function, V3
  2008-06-30 · Jon Smirl <hidden>
• STALE6651d [PATCH] Convert i2c-mpc from a platform driver into a of_platform driver, V2
  2008-06-29 · Jon Smirl <hidden>
• DORMANTno replies [PATCH5/7] i2c: Kill the old driver matching scheme
  2008-04-11 · Jochen Friedrich <jochen@scram.de>
• DORMANTno replies [PATCH2/7] i2c: Convert all new-style drivers to use module aliasing
  2008-04-11 · Jochen Friedrich <jochen@scram.de>
• STALE6715d [PATCH1/7] i2c: Add support for device alias names
  2008-04-11 · Jochen Friedrich <jochen@scram.de>
• STALE6732d Re: [i2c] [PATCH 19 1/5] Implement module aliasing for i2c to translate from device tree names
  2008-01-12 · Jon Smirl <hidden>
• STALE6732d [PATCH 19 1/5] Implement module aliasing for i2c to translate from device tree names
  2008-01-12 · Jon Smirl <hidden>
• STALE6819d [PATCH 1/5] Implement module aliasing for i2c to translate from device tree names
  2007-12-20 · Jon Smirl <hidden>
• STALE6845d [PATCH 2/7] Implement module aliasing for i2c to translate from device tree names
  2007-12-18 · Jon Smirl <hidden>

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.

• STALE182d [PATCH v2 02/13] i2c: add i2c_adapter-specific printk helpers
  2026-02-23 · Bartosz Golaszewski <hidden>