iio subsystem and drivers · Maintained

Maintainers

• M Jonathan Cameron <jic23@kernel.org>
• R David Lechner <dlechner@baylibre.com>
• R Nuno Sá <nuno.sa@analog.com>
• R Andy Shevchenko <andy@kernel.org>

Paths

• F Documentation/ABI/testing/configfs-iio*
• F Documentation/ABI/testing/sysfs-bus-iio*
• F Documentation/devicetree/bindings/iio/
• F Documentation/driver-api/iio/
• F Documentation/iio/
• F drivers/iio/
• F drivers/staging/iio/
• F include/dt-bindings/iio/
• F include/linux/iio/
• F tools/iio/

Last 30 days

Most active threads (last 7 days)

• HOTtoday [PATCH v6 00/14] mfd: lm3533: convert to OF bindings, improve support
  2026-07-31 11:37 · 4 replies in 7d · Svyatoslav Ryhel <hidden>
• WARM1d [PATCH v2 0/4] iio: adc: ade9000: add support for ADE9078
  2026-07-31 08:30 · 4 replies in 7d · Antoniu Miclaus <antoniu.miclaus@analog.com>
• HOTtoday [PATCH 0/7] Add support for QCOM SPMI PMIC5 Gen4 ADC
  2026-07-31 18:07 · 3 replies in 7d · Jishnu Prakash <hidden>
• WARM3d [PATCH v10 00/17] AD9910 Direct Digital Synthesizer
  2026-07-29 08:27 · 13 replies in 7d · Rodrigo Alencar <rodrigo.alencar@analog.com>
• HOTtoday [PATCH v2 0/2] iio: adc: Add support for Texas Instruments ADS112C04
  2026-07-31 02:56 · 2 replies in 7d · Kyle Hsieh <hidden>
• HOTtoday [PATCH V21 0/9] Add Invensense ICM42607
  2026-07-28 22:58 · 8 replies in 7d · Chris Morgan <hidden>
• DORMANTno replies [PATCH v2] iio: Update email for Maxwell Doose
  2026-07-31 21:39 · 0 replies in 7d · Maxwell Doose <hidden>
• WARM1d [PATCH v3 0/3] Add Sharp GP2AP070S Proximity Driver and enable it in Galaxy J6 (j6lte)
  2026-07-30 20:07 · 2 replies in 7d · Kaustabh Chakraborty <hidden>
• WARM1d [PATCH v2 0/3] Add Sharp GP2AP070S Proximity Driver and enable it in Galaxy J6 (j6lte)
  2026-07-30 19:32 · 2 replies in 7d · Kaustabh Chakraborty <hidden>
• WARM1d [PATCH v6 0/2] iio: adc: add MAX40080 current-sense amplifier driver
  2026-07-30 13:18 · 2 replies in 7d · Stefan Popa <hidden>

Active reviewers (last 30 days)

• Conor Dooley <conor.dooley@microchip.com>
  21 attestations (12 Acked-by, 9 Reviewed-by) · last on 2026-07-29
• David Lechner <dlechner@baylibre.com>
  21 attestations (21 Reviewed-by) · last on 2026-07-27
• Andy Shevchenko <hidden>
  20 attestations (20 Reviewed-by) · last on 2026-07-31
• Krzysztof Kozlowski <hidden>
  15 attestations (15 Reviewed-by) · last on 2026-07-28
• <sashiko-bot@kernel.org>
  5 attestations (5 Reported-by) · last on 2026-07-16
• Jonathan Cameron <jic23@kernel.org>
  4 attestations (1 Reviewed-by, 3 Suggested-by) · last on 2026-07-31
• Ciprian Hegbeli <hidden>
  4 attestations (4 Co-developed-by) · last on 2026-07-30
• Joshua Crofts <joshua.crofts1@gmail.com>
  4 attestations (3 Reviewed-by, 1 Suggested-by) · last on 2026-07-17
• Maxwell Doose <m32285159@gmail.com>
  3 attestations (3 Reviewed-by) · last on 2026-07-16
• Anjelique Melendez <hidden>
  2 attestations (2 Co-developed-by) · last on 2026-07-31

Recent patches

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

• DORMANTno replies [PATCH v2] iio: Update email for Maxwell Doose
  2026-07-31 · Maxwell Doose <hidden>
• HOTtoday [PATCH 3/7] thermal: qcom: qcom-spmi-adc-tm5-gen3: Add support for QCOM PMIC5 Gen4 ADC
  2026-07-31 · Jishnu Prakash <hidden>
• HOTtoday [PATCH 2/7] iio: adc: qcom-spmi-adc5-gen3: Add support for QCOM PMIC5 Gen4 ADC
  2026-07-31 · Jishnu Prakash <hidden>
• HOTtoday [PATCH 1/7] dt-bindings: iio: adc: Add support for QCOM PMIC5 Gen4 ADC
  2026-07-31 · Jishnu Prakash <hidden>
• HOTtoday [PATCH v6 08/14] mfd: lm3533: Convert to use OF bindings
  2026-07-31 · Svyatoslav Ryhel <hidden>
• HOTtoday REVIEWED: 7 (7M) [PATCH v6 05/14] iio: light: lm3533-als: Remove redundant pdata helpers
  2026-07-31 · Svyatoslav Ryhel <hidden>
• HOTtoday [PATCH v6 04/14] mfd: lm3533: Pass only regmap and light sensor presence to child devices
  2026-07-31 · Svyatoslav Ryhel <hidden>
• HOTtoday REVIEWED: 1 (0M) [PATCH v6 02/14] mfd: lm3533: Remove driver specific regmap wrappers
  2026-07-31 · Svyatoslav Ryhel <hidden>
• WARM1d [PATCH v2 3/4] iio: adc: ade9000: add support for ADE9078
  2026-07-31 · Antoniu Miclaus <antoniu.miclaus@analog.com>
• WARM1d [PATCH v2 1/4] iio: adc: ade9000: introduce chip_info structure
  2026-07-31 · Antoniu Miclaus <antoniu.miclaus@analog.com>
• WARM1d [PATCH v2 2/4] dt-bindings: iio: adc: adi,ade9000: add adi,ade9078 compatible
  2026-07-31 · Antoniu Miclaus <antoniu.miclaus@analog.com>
• WARM1d [PATCH v2 4/4] docs: iio: ade9000: document ADE9078 support
  2026-07-31 · Antoniu Miclaus <antoniu.miclaus@analog.com>
• HOTtoday [PATCH v2 2/2] iio: adc: ti-ads112c04: Add support for TI ADS112C04
  2026-07-31 · Kyle Hsieh <hidden>
• HOTtoday [PATCH v2 1/2] dt-bindings: iio: adc: ti,ads112c04: Add binding for ADS112C04
  2026-07-31 · Kyle Hsieh <hidden>
• WARM1d [PATCH v3 2/3] iio: proximity: add driver for Sharp GP2AP070S proximity sensor
  2026-07-30 · Kaustabh Chakraborty <hidden>
• WARM1d [PATCH v3 1/3] dt-bindings: iio: proximity: add Sharp GP2AP070S proximity sensor
  2026-07-30 · Kaustabh Chakraborty <hidden>
• WARM1d [PATCH v2 2/3] iio: proximity: add driver for Sharp GP2AP070S proximity sensor
  2026-07-30 · Kaustabh Chakraborty <hidden>
• WARM1d [PATCH v2 1/3] dt-bindings: iio: proximity: add Sharp GP2AP070S proximity sensor
  2026-07-30 · Kaustabh Chakraborty <hidden>
• WARM1d [PATCH v6 2/2] iio: adc: add MAX40080 current-sense amplifier driver
  2026-07-30 · Stefan Popa <hidden>
• WARM1d [PATCH v6 1/2] dt-bindings: iio: adc: add adi,max40080
  2026-07-30 · Stefan Popa <hidden>
• WARM3d [PATCH v10 08/17] iio: core: add hierarchical channel relationships
  2026-07-29 · Rodrigo Alencar <rodrigo.alencar@analog.com>
• WARM3d REVIEWED: 3 (3M) [PATCH v10 09/17] dt-bindings: iio: frequency: add ad9910
  2026-07-29 · Rodrigo Alencar <rodrigo.alencar@analog.com>
• WARM3d [PATCH v10 10/17] iio: frequency: ad9910: initial driver implementation
  2026-07-29 · Rodrigo Alencar <rodrigo.alencar@analog.com>
• WARM3d [PATCH v10 11/17] iio: frequency: ad9910: add basic parallel port support
  2026-07-29 · Rodrigo Alencar <rodrigo.alencar@analog.com>
• WARM3d [PATCH v10 12/17] iio: frequency: ad9910: add digital ramp generator support
  2026-07-29 · Rodrigo Alencar <rodrigo.alencar@analog.com>
• WARM3d [PATCH v10 13/17] iio: frequency: ad9910: add RAM mode support
  2026-07-29 · Rodrigo Alencar <rodrigo.alencar@analog.com>
• WARM3d [PATCH v10 14/17] iio: frequency: ad9910: add output shift keying support
  2026-07-29 · Rodrigo Alencar <rodrigo.alencar@analog.com>
• WARM3d [PATCH v10 15/17] iio: frequency: ad9910: show channel priority in debugfs
  2026-07-29 · Rodrigo Alencar <rodrigo.alencar@analog.com>
• WARM3d [PATCH v10 17/17] docs: iio: add documentation for ad9910 driver
  2026-07-29 · Rodrigo Alencar <rodrigo.alencar@analog.com>
• WARM3d [PATCH v10 04/17] iio: add IIO_FREQUENCY channel type
  2026-07-29 · Rodrigo Alencar <rodrigo.alencar@analog.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.

• STALE190d REVIEWED: 1 (0M) [PATCH v4 1/2] dt-bindings: iio: dac: Add max22007
  2026-01-19 · Janani Sunil <janani.sunil@analog.com> · 1 Reviewed-by
• STALE163d REVIEWED: 18 (18M) [PATCH v6 1/9] spi: dt-bindings: change spi-{rx,tx}-bus-width to arrays
  2026-01-23 · David Lechner <dlechner@baylibre.com> · 3 Reviewed-by
• STALE163d REVIEWED: 7 (7M) [PATCH v6 8/9] dt-bindings: iio: adc: adi,ad7380: add spi-rx-bus-width property
  2026-01-23 · David Lechner <dlechner@baylibre.com> · 1 Reviewed-by
• STALE163d REVIEWED: 36 (36M) [PATCH v6 9/9] iio: adc: ad7380: add support for multiple SPI lanes
  2026-01-23 · David Lechner <dlechner@baylibre.com> · 2 Reviewed-by
• STALE152d REVIEWED: 31 (31M) [PATCH v4 3/3] dt-bindings: iio: gyroscope: bosch,bmg160: add bmx055 gyroscope binding
  2026-02-05 · Jun Yan <hidden> · 1 Reviewed-by
• STALE131d REVIEWED: 2 (1M) [PATCH v6 10/12] iio: dac: ds4424: convert to regmap
  2026-02-10 · Oleksij Rempel <o.rempel@pengutronix.de> · 2 Reviewed-by
• STALE166d REVIEWED: 3 (3M) [PATCH v4 02/11] dt-bindings: iio: amplifiers: Add AD8366 support
  2026-02-10 · Rodrigo Alencar via B4 Relay <devnull+rodrigo.alencar.analog.com@kernel.org> · 1 Reviewed-by
• STALE166d REVIEWED: 1 (0M) [PATCH v4 11/11] iio: amplifiers: ad8366: update device support
  2026-02-10 · Rodrigo Alencar via B4 Relay <devnull+rodrigo.alencar.analog.com@kernel.org> · 1 Reviewed-by
• STALE167d REVIEWED: 1 (0M) [PATCH v3 4/4] iio: proximity: hx9023s: support firmware-name property
  2026-02-13 · Yasin Lee <hidden> · 1 Reviewed-by
• STALE159d REVIEWED: 27 (26M) [PATCH v3 2/2] iio: adc: ad4080: add support for AD4082, AD4085 and AD4088
  2026-02-16 · Antoniu Miclaus <antoniu.miclaus@analog.com> · 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.

• STALE193d [PATCH v3 5/6] docs: iio: add documentation for adf41513 driver
  2026-01-08 · Rodrigo Alencar via B4 Relay <devnull+rodrigo.alencar.analog.com@kernel.org>
• STALE190d [PATCH v6 2/5] iio: adc: ad7768-1: introduce chip info for future multidevice support
  2026-01-14 · Jonathan Santos <hidden>
• STALE190d [PATCH v6 4/5] iio: adc: ad7768-1: refactor ad7768_write_raw()
  2026-01-14 · Jonathan Santos <hidden>
• STALE197d [PATCH v3 2/2] iio: dac: Add MAX22007 DAC driver support
  2026-01-14 · Janani Sunil <janani.sunil@analog.com>
• STALE190d [PATCH v4 4/7] iio: frequency: adf41513: handle LE synchronization feature
  2026-01-16 · Rodrigo Alencar via B4 Relay <devnull+rodrigo.alencar.analog.com@kernel.org>
• STALE190d [PATCH v4 6/7] docs: iio: add documentation for adf41513 driver
  2026-01-16 · Rodrigo Alencar via B4 Relay <devnull+rodrigo.alencar.analog.com@kernel.org>
• STALE187d [PATCH v1 3/8] iio: dac: ds4424: add DS4402/DS4404 device IDs
  2026-01-19 · Oleksij Rempel <o.rempel@pengutronix.de>
• STALE187d [PATCH v1 8/8] iio: dac: ds4424: document output sign and probe verification
  2026-01-19 · Oleksij Rempel <o.rempel@pengutronix.de>
• DORMANTno replies Re: [PATCH v6 0/5] Add support for ADAQ776x-1 ADC Family
  2026-01-22 · Jonathan Cameron <jic23@kernel.org>
• STALE190d Re: [PATCH v4 2/2] iio: dac: Add MAX22007 DAC driver support
  2026-01-23 · Jonathan Cameron <jic23@kernel.org>