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)

• WARM1d [PATCH 0/4] iio: adc: ade9000: add ADE9430 support
  2026-09-07 10:19 · 4 replies in 7d · Antoniu Miclaus <antoniu.miclaus@analog.com>
• WARM1d [PATCH v6 00/17] iio: adc: Add AD7768/AD7768-4 ADC driver support
  2026-09-04 14:17 · 17 replies in 7d · Janani Sunil <janani.sunil@analog.com>
• WARM1d [PATCH v10 00/17] AD9910 Direct Digital Synthesizer
  2026-09-07 21:59 · 1 reply in 7d · Rodrigo Alencar <rodrigo.alencar@analog.com>
• WARM2d [PATCH v11 0/3] iio: dac: Add support for AD5529R DAC
  2026-09-06 21:24 · 3 replies in 7d · Janani Sunil <janani.sunil@analog.com>

Active reviewers (last 30 days)

• David Lechner <dlechner@baylibre.com>
  4 attestations (4 Reviewed-by) · last on 2026-09-04
• Conor Dooley <conor.dooley@microchip.com>
  4 attestations (4 Reviewed-by) · last on 2026-09-02

Recent patches

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

• WARM1d Re: [PATCH v10 10/17] iio: frequency: ad9910: initial driver implementation
  2026-09-07 · Jonathan Cameron <jic23@kernel.org>
• WARM1d [PATCH 4/4] docs: iio: ade9000: document ADE9430 support
  2026-09-07 · Antoniu Miclaus <antoniu.miclaus@analog.com>
• WARM1d [PATCH 3/4] iio: adc: ade9000: add support for ADE9430
  2026-09-07 · Antoniu Miclaus <antoniu.miclaus@analog.com>
• WARM1d [PATCH 2/4] dt-bindings: iio: adc: adi,ade9000: add adi,ade9430 compatible
  2026-09-07 · Antoniu Miclaus <antoniu.miclaus@analog.com>
• WARM1d [PATCH 1/4] iio: adc: ade9000: fix ADE9000 full-scale RMS and PCF codes
  2026-09-07 · Antoniu Miclaus <antoniu.miclaus@analog.com>
• DORMANTno replies Re: [PATCH v11 3/3] iio: dac: Add AD5529R DAC driver support
  2026-09-06 · Jonathan Cameron <jic23@kernel.org>
• WARM1d [PATCH v6 07/17] iio: adc: ad7768: Add power mode helper
  2026-09-04 · Janani Sunil <janani.sunil@analog.com>
• WARM1d [PATCH v6 16/17] iio: adc: ad7768: Register GPIO auxiliary device
  2026-09-04 · Janani Sunil <janani.sunil@analog.com>
• WARM1d [PATCH v6 17/17] Documentation: iio: Add AD7768 Documentation
  2026-09-04 · Janani Sunil <janani.sunil@analog.com>
• WARM1d [PATCH v6 15/17] iio: adc: ad7768: Add VCM regulator support
  2026-09-04 · Janani Sunil <janani.sunil@analog.com>
• WARM1d [PATCH v6 14/17] iio: adc: ad7768: Add per-channel conversion delay
  2026-09-04 · Janani Sunil <janani.sunil@analog.com>
• WARM1d [PATCH v6 13/17] iio: adc: ad7768: Add calibration controls
  2026-09-04 · Janani Sunil <janani.sunil@analog.com>
• WARM1d [PATCH v6 12/17] iio: adc: ad7768: Wait for digital filters to settle
  2026-09-04 · Janani Sunil <janani.sunil@analog.com>
• WARM1d [PATCH v6 11/17] iio: adc: ad7768: Add per-channel filter controls
  2026-09-04 · Janani Sunil <janani.sunil@analog.com>
• WARM1d [PATCH v6 10/17] iio: adc: ad7768: Add sampling frequency controls
  2026-09-04 · Janani Sunil <janani.sunil@analog.com>
• WARM1d [PATCH v6 09/17] iio: adc: ad7768: Configure channel sampling profiles
  2026-09-04 · Janani Sunil <janani.sunil@analog.com>
• WARM1d [PATCH v6 08/17] iio: adc: ad7768: Derive output data rates
  2026-09-04 · Janani Sunil <janani.sunil@analog.com>
• WARM1d [PATCH v6 02/17] dt-bindings: iio: adc: Add AD7768
  2026-09-04 · Janani Sunil <janani.sunil@analog.com>
• WARM1d [PATCH v6 06/17] iio: adc: ad7768: Validate master clock rate
  2026-09-04 · Janani Sunil <janani.sunil@analog.com>
• WARM1d REVIEWED: 8 (8M) [PATCH v6 04/17] iio: adc: adi-axi-adc: Add support for CRC
  2026-09-04 · Janani Sunil <janani.sunil@analog.com>
• WARM1d REVIEWED: 8 (8M) [PATCH v6 03/17] iio: backend: Add support for CRC
  2026-09-04 · Janani Sunil <janani.sunil@analog.com>
• WARM1d [PATCH v6 01/17] iio: adc: adi-axi-adc: Initialize state mutex
  2026-09-04 · Janani Sunil <janani.sunil@analog.com>
• WARM1d [PATCH v6 05/17] iio: adc: Add AD7768 and AD7768-4 core support
  2026-09-04 · Janani Sunil <janani.sunil@analog.com>
• WARM2d [PATCH v11 3/3] iio: dac: Add AD5529R DAC driver support
  2026-09-02 · Janani Sunil <janani.sunil@analog.com>
• WARM2d REVIEWED: 3 (3M) [PATCH v11 2/3] dt-bindings: iio: dac: Add AD5529R
  2026-09-02 · Janani Sunil <janani.sunil@analog.com>
• COOLING5d [PATCH v5 20/20] Documentation: iio: Add AD7768 Documentation
  2026-08-28 · Janani Sunil <janani.sunil@analog.com>
• COOLING5d [PATCH v5 16/20] iio: adc: ad7768: Register GPIO auxiliary device
  2026-08-28 · Janani Sunil <janani.sunil@analog.com>
• COOLING5d [PATCH v5 15/20] iio: adc: ad7768: Add VCM regulator support
  2026-08-28 · Janani Sunil <janani.sunil@analog.com>
• COOLING5d [PATCH v5 14/20] iio: adc: ad7768: Add per-channel conversion delay
  2026-08-28 · Janani Sunil <janani.sunil@analog.com>
• COOLING5d [PATCH v5 13/20] iio: adc: ad7768: Add calibration controls
  2026-08-28 · Janani Sunil <janani.sunil@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.

• STALE146d REVIEWED: 8 (8M) [PATCH v7 2/6] iio: adc: ad4691: add initial driver for AD4691 family
  2026-04-09 · Radu Sabau via B4 Relay <devnull+radu.sabau.analog.com@kernel.org> · 1 Reviewed-by
• STALE136d REVIEWED: 8 (8M) [PATCH v8 2/6] iio: adc: ad4691: add initial driver for AD4691 family
  2026-04-16 · Radu Sabau via B4 Relay <devnull+radu.sabau.analog.com@kernel.org> · 1 Reviewed-by
• STALE123d REVIEWED: 8 (8M) [PATCH v9 2/6] iio: adc: ad4691: add initial driver for AD4691 family
  2026-04-30 · Radu Sabau via B4 Relay <devnull+radu.sabau.analog.com@kernel.org> · 1 Reviewed-by
• STALE117d REVIEWED: 8 (8M) [PATCH v10 2/6] iio: adc: ad4691: add initial driver for AD4691 family
  2026-05-11 · Radu Sabau via B4 Relay <devnull+radu.sabau.analog.com@kernel.org> · 1 Reviewed-by
• STALE111d REVIEWED: 8 (8M) [PATCH v11 2/6] iio: adc: ad4691: add initial driver for AD4691 family
  2026-05-15 · Radu Sabau via B4 Relay <devnull+radu.sabau.analog.com@kernel.org> · 1 Reviewed-by
• STALE109d REVIEWED: 8 (8M) [PATCH v12 2/6] iio: adc: ad4691: add initial driver for AD4691 family
  2026-05-19 · Radu Sabau via B4 Relay <devnull+radu.sabau.analog.com@kernel.org> · 1 Reviewed-by
• STALE102d REVIEWED: 8 (8M) [PATCH v13 2/6] iio: adc: ad4691: add initial driver for AD4691 family
  2026-05-25 · Radu Sabau <radu.sabau@analog.com> · 1 Reviewed-by
• STALE100d REVIEWED: 8 (8M) [PATCH v14 2/6] iio: adc: ad4691: add initial driver for AD4691 family
  2026-05-29 · Radu Sabau <radu.sabau@analog.com> · 1 Reviewed-by
• STALE75d REVIEWED: 1 (0M) [PATCH v16 01/14] dt-bindings: iio: frequency: add adf41513
  2026-06-04 · Rodrigo Alencar via B4 Relay <devnull+rodrigo.alencar.analog.com@kernel.org> · 1 Reviewed-by
• STALE75d REVIEWED: 1 (1M) [PATCH v16 13/14] docs: iio: add documentation for adf41513 driver
  2026-06-04 · Rodrigo Alencar via B4 Relay <devnull+rodrigo.alencar.analog.com@kernel.org> · 1 Tested-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.

• STALE190d [PATCH v7 4/8] iio: frequency: adf41513: driver implementation
  2026-02-16 · Rodrigo Alencar via B4 Relay <devnull+rodrigo.alencar.analog.com@kernel.org>
• STALE190d [PATCH v7 5/8] iio: frequency: adf41513: handle LE synchronization feature
  2026-02-16 · Rodrigo Alencar via B4 Relay <devnull+rodrigo.alencar.analog.com@kernel.org>
• STALE190d [PATCH v7 6/8] iio: frequency: adf41513: features on frequency change
  2026-02-16 · Rodrigo Alencar via B4 Relay <devnull+rodrigo.alencar.analog.com@kernel.org>
• STALE190d [PATCH v7 7/8] docs: iio: add documentation for adf41513 driver
  2026-02-16 · Rodrigo Alencar via B4 Relay <devnull+rodrigo.alencar.analog.com@kernel.org>
• STALE198d [PATCH v4 1/4] docs: iio: adxl345: fix typos and grammar
  2026-02-21 · Taha Ed-Dafili <hidden>
• STALE198d [PATCH v4 2/4] iio: core: Add IIO_EV_INFO_SCALE to event info
  2026-02-21 · Taha Ed-Dafili <hidden>
• STALE192d [PATCH v10 5/6] iio: adc: ad4030: Add support for ADAQ4216 and ADAQ4224
  2026-02-23 · Marcelo Schmitt <marcelo.schmitt@analog.com>
• STALE194d [PATCH v5 2/5] iio: core: Add IIO_EV_INFO_SCALE to event info
  2026-02-24 · Taha Ed-Dafili <hidden>
• STALE191d [PATCH v6 2/5] iio: core: Add IIO_EV_INFO_SCALE to event info
  2026-02-26 · Taha Ed-Dafili <hidden>
• STALE172d [PATCH v8 04/10] iio: core: add fixed point parsing with 64-bit parts
  2026-03-03 · Rodrigo Alencar via B4 Relay <devnull+rodrigo.alencar.analog.com@kernel.org>