[PATCH v7 1/2] iio: dac: ds4422/ds4424 dac driver

2017-09-25 Thread Ismail H. Kose
This patch provides an iio device driver for DS4422/DS4424 chips that support two/four channel 7-bit Sink/Source Current DAC. Signed-off-by: Ismail H. Kose Signed-off-by: Ismail H. Kose --- v7: * Revised function exits and fixed error code v6: * Removed reference resistor

[PATCH v6 2/2] iio:dac: Add DT binding documentation for ds4424

2017-09-22 Thread Ismail H. Kose
Signed-off-by: Ismail H. Kose Signed-off-by: Ismail H. Kose --- v6: * Removed reference resistors property * Fixed regulator property v3: * Removed iio-map v2: * Removed min/max rfs, ifs-scale, etc values Documentation/devicetree/bindings/iio/dac/ds4424.txt | 20

[PATCH v6 1/2] iio: dac: ds4422/ds4424 dac driver

2017-09-22 Thread Ismail H. Kose
This patch provides an iio device driver for DS4422/DS4424 chips that support two/four channel 7-bit Sink/Source Current DAC. Signed-off-by: Ismail H. Kose Signed-off-by: Ismail H. Kose --- v6: * Removed reference resistor parsing v5: * Removed unused variable v4