Hi Alexander, On Tue, Jan 31, 2023 at 7:13 AM Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx> wrote: > > Although this property is used right now for IIO_CHAN_INFO_SCALE, > this ADC has two internal reference voltages, which the driver currently > doesn't make use of. > > Fixes: db73419d8c06 ("dt-bindings: iio: adc: Add binding documentation for NXP IMX8QXP ADC") > Signed-off-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx> In the Subject, it would be better to mention imx8qxp-adc. dt-bindings: iio: imx8qxp-adc: add missing vref-supply