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 linux-media (capped at 30), ordered by date desc.

• STALE132d [PATCH v2 02/13] i2c: add i2c_adapter-specific printk helpers
  2026-02-23 · Bartosz Golaszewski <hidden>
• STALE467d REVIEWED: 64 (64M) [PATCH v5 6/7] i2c: core: Deprecate of_node in struct i2c_board_info
  2025-04-16 · Andy Shevchenko <andriy.shevchenko@linux.intel.com>
• STALE467d REVIEWED: 64 (64M) [PATCH v4 6/7] i2c: core: Deprecate of_node in struct i2c_board_info
  2025-04-14 · Andy Shevchenko <andriy.shevchenko@linux.intel.com>
• STALE475d REVIEWED: 8 (8M) [PATCH v3 6/7] i2c: core: Deprecate of_node in struct i2c_board_info
  2025-04-07 · Andy Shevchenko <andriy.shevchenko@linux.intel.com>
• STALE1019d [PATCH v1 1/2] i2c: smbus: Allow throttling of transfers to client devices
  2023-10-09 · Lakshmi Yadlapati <hidden>
• STALE1012d REVIEWED: 8 (7M) [PATCH v15 2/8] i2c: add I2C Address Translator (ATR) support
  2023-06-19 · Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
• STALE1134d REVIEWED: 8 (7M) [PATCH v14 02/18] i2c: add I2C Address Translator (ATR) support
  2023-06-16 · Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
• STALE1144d REVIEWED: 7 (6M) [PATCH v6 01/11] i2c: Enhance i2c_new_ancillary_device API
  2023-06-02 · Biju Das <biju.das.jz@bp.renesas.com>
• STALE1133d [PATCH v5 01/11] i2c: Enhance i2c_new_ancillary_device API
  2023-05-22 · Biju Das <biju.das.jz@bp.renesas.com>
• STALE1162d [PATCH v4 01/11] i2c: Enhance i2c_new_ancillary_device API
  2023-05-18 · Biju Das <biju.das.jz@bp.renesas.com>
• STALE1151d [PATCH v3 1/5] i2c: Enhance i2c_new_ancillary_device API
  2023-05-13 · Biju Das <biju.das.jz@bp.renesas.com>
• STALE1168d REVIEWED: 8 (7M) [PATCH v13 2/8] i2c: add I2C Address Translator (ATR) support
  2023-04-26 · Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
• STALE1189d REVIEWED: 8 (7M) [PATCH v12 2/8] i2c: add I2C Address Translator (ATR) support
  2023-04-25 · Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
• STALE1176d REVIEWED: 7 (7M) [PATCH v11 1/7] i2c: add I2C Address Translator (ATR) support
  2023-04-21 · Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
• STALE1176d [PATCH v11 0/7] i2c-atr and FPDLink
  2023-04-21 · Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
• STALE1193d [PATCH v10 1/8] i2c: add I2C Address Translator (ATR) support
  2023-02-22 · Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
• STALE1243d [PATCH v9 0/8] i2c-atr and FPDLink
  2023-02-16 · Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
• STALE1243d [PATCH v9 1/8] i2c: add I2C Address Translator (ATR) support
  2023-02-16 · Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
• STALE1279d [PATCH v8 1/7] i2c: add I2C Address Translator (ATR) support
  2023-01-20 · Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
• STALE1264d [PATCH v7 1/7] i2c: add I2C Address Translator (ATR) support
  2023-01-18 · Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
• STALE1264d [PATCH v7 0/7] i2c-atr and FPDLink
  2023-01-18 · Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
• STALE1295d Re: [PATCH v6 0/8] i2c-atr and FPDLink
  2023-01-05 · Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
• STALE1295d [PATCH v6 1/8] i2c: core: let adapters be notified of client attach/detach
  2023-01-05 · Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
• STALE1295d [PATCH v6 2/8] i2c: add I2C Address Translator (ATR) support
  2023-01-05 · Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
• STALE1299d Re: [PATCH v5 0/8] i2c-atr and FPDLink
  2022-12-08 · Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
• STALE1299d [PATCH v5 2/8] i2c: add I2C Address Translator (ATR) support
  2022-12-08 · Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
• STALE1299d [PATCH v5 1/8] i2c: core: let adapters be notified of client attach/detach
  2022-12-08 · Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
• STALE1327d [PATCH v4 2/8] i2c: add I2C Address Translator (ATR) support
  2022-11-01 · Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
• STALE1327d [PATCH v4 1/8] i2c: core: let adapters be notified of client attach/detach
  2022-11-01 · Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
• STALE1594d [RFCv3 1/6] i2c: core: let adapters be notified of client attach/detach
  2022-02-06 · Luca Ceresoli <luca@lucaceresoli.net>

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.

• STALE132d [PATCH v2 02/13] i2c: add i2c_adapter-specific printk helpers
  2026-02-23 · Bartosz Golaszewski <hidden>