From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> Every other register related to raw value on the datasheet is described as correpsonding to the 12MSB of the actual data registers + the bottom 4 bits are 0. So lets treat this as what it actually is, which is a 12 bit value. Note that we will have to be a little careful to compensate for the offset and scale values. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> --- drivers/staging/iio/cdc/ad7150.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/iio/cdc/ad7150.c b/drivers/staging/iio/cdc/ad7150.c index 4c83e6e37c5a..97689625f26c 100644 --- a/drivers/staging/iio/cdc/ad7150.c +++ b/drivers/staging/iio/cdc/ad7150.c @@ -111,7 +111,7 @@ static int ad7150_read_raw(struct iio_dev *indio_dev, ad7150_addresses[channel][0]); if (ret < 0) return ret; - *val = ret; + *val = ret >> 4; return IIO_VAL_INT; case IIO_CHAN_INFO_AVERAGE_RAW: -- 2.30.0
