This patchset adds a basic driver for the AD7292 ADC/DAC system along with device tree binding documentation.
Changelog V2: - made SPI rx/tx buffers separated fields in the state struct - adjusted spi_transfer tx_buf pointer - at probe, stored vref supply for later reference - removed regulator_get_voltage() from read_raw() INFO_SCALE - added a comment to make clear when internal voltage reference will be used - use standard channel definition to specify the ADC channels in dt-binding doc Marcelo Schmitt (2): iio: adc: Add driver support for AD7292 dt-bindings: iio: adc: Add DT docs for AD7292 .../bindings/iio/adc/adi,ad7292.yaml | 107 ++++++ MAINTAINERS | 8 + drivers/iio/adc/Kconfig | 10 + drivers/iio/adc/Makefile | 1 + drivers/iio/adc/ad7292.c | 350 ++++++++++++++++++ 5 files changed, 476 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml create mode 100644 drivers/iio/adc/ad7292.c -- 2.23.0
