The temperature offset should be negative according to the datasheet. Adding a minus to the existing offset results in correct temperature calculations. Signed-off-by: Dimitri Fedrau <dima.fedrau@xxxxxxxxx> --- drivers/iio/humidity/hdc3020.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/humidity/hdc3020.c b/drivers/iio/humidity/hdc3020.c index 4e3311170725..ed70415512f6 100644 --- a/drivers/iio/humidity/hdc3020.c +++ b/drivers/iio/humidity/hdc3020.c @@ -322,7 +322,7 @@ static int hdc3020_read_raw(struct iio_dev *indio_dev, if (chan->type != IIO_TEMP) return -EINVAL; - *val = 16852; + *val = -16852; return IIO_VAL_INT; default: -- 2.39.2
