While working on another series[1] I ran into issues where my SPI controller would fail to handle 14-bit and 16-bit SPI messages. This addresses that issue and adds support for selecting a different voltage reference source from the devicetree. This is base on a series[2] that seems to not have made it all the way, and was tested on an ad7689. [1] https://patchwork.kernel.org/project/linux-iio/list/?series=511545 [2] https://patchwork.kernel.org/project/linux-iio/list/?series=116971&state=%2A&archive=both Thanks for your time, Liam Liam Beguin (4): iio: adc: ad7949: define and use bitfield names iio: adc: ad7949: fix spi messages on non 14-bit controllers iio: adc: ad7949: add support for internal vref dt-bindings: iio: adc: ad7949: add adi,reference-source .../bindings/iio/adc/adi,ad7949.yaml | 22 ++ drivers/iio/adc/ad7949.c | 191 +++++++++++++++--- 2 files changed, 181 insertions(+), 32 deletions(-) base-commit: 6cbb3aa0f9d5d23221df787cf36f74d3866fdb78 -- 2.30.1.489.g328c10930387
