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[0/6] Improvements and Enhancements for AD5791 DAC Driver

Message ID 20241028071118.699951-1-ahaslam@baylibre.com (mailing list archive)
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Series Improvements and Enhancements for AD5791 DAC Driver | expand

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Axel Haslam Oct. 28, 2024, 7:11 a.m. UTC 
From: Axel Haslam <ahaslam@baylibre.com>

These patches aim to improve on the ad5791 driver:
 - make use of chip_info / match tables, and drop device enum id.
 - Add reset, clr and ldac gpios that have to be set to the correct level in case they
   are not not hardwired on the setup/PCB.
 - simplify probe by using the devm_* functions to automatically free resources.

Axel Haslam (6):
  dt-bindings: iio: dac: ad5791: Add optional reset, clr and ldac gpios
  dt-bindings: iio: dac: ad5791: Add required voltage supplies
  iio: dac: ad5791: Include chip_info in device match tables
  iio: dac: ad5791: Add reset, clr and ldac gpios
  iio: dac: ad5791: Use devm_regulator_get_enable_read_voltage
  iio: dac: ad5791: Use devm_iio_device_register

 .../bindings/iio/dac/adi,ad5791.yaml          |  39 ++++
 drivers/iio/dac/ad5791.c                      | 195 ++++++++----------
 2 files changed, 124 insertions(+), 110 deletions(-)