From: Axel Haslam <ahaslam@xxxxxxxxxxxx> 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(-) -- 2.34.1
