iio: adc: ad4130: Add support for AD4129-4/8, AD4130-4, and AD4131-4/8

[PATCH 0/3] iio: adc: ad4130: Add support for AD4129-4/8, AD4130-4, and AD4131-4/8

Jonathan Santos posted 3 patches 1 month, 2 weeks ago

Download series mbox

.../bindings/iio/adc/adi,ad4130.yaml          |  15 +-
drivers/iio/adc/ad4130.c                      | 485 +++++++++++++++---
2 files changed, 415 insertions(+), 85 deletions(-)

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[PATCH 0/3] iio: adc: ad4130: Add support for AD4129-4/8, AD4130-4, and AD4131-4/8

Posted by Jonathan Santos 1 month, 2 weeks ago

This patch series extends the AD4130 driver to support additional variants
in the AD4130 family: AD4129-4/8, AD4130-4, and AD4131-4/8.

The series introduces a chip info architecture to handle device-specific
differences. The AD4129 series provides 16-bit resolution with FIFO
support, while the AD4131 series offers 24-bit resolution but without
FIFO capability, requiring triggered buffer implementation. The 4-channel
variants feature reduced analog inputs, fewer GPIOs, and sparse pin
mappings.

Jonathan Santos (3):
  dt-bindings: iio: adc: ad4130: Add new supported parts
  iio: adc: ad4130: introduce chip info for future multidevice support
  iio: adc: ad4130: add new supported parts

 .../bindings/iio/adc/adi,ad4130.yaml          |  15 +-
 drivers/iio/adc/ad4130.c                      | 485 +++++++++++++++---
 2 files changed, 415 insertions(+), 85 deletions(-)

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2.34.1