brain-hackers_pepepper-mirror
/
linux-brain
mirror of https://github.com/brain-hackers/linux-brain.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

iio: adis16400: Report pressure channel scale 

Add the scale for the pressure channel, which is currently missing.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Fixes: 76ada52f7f ("iio:adis16400: Add support for the adis16448")
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Lars-Peter Clausen 2015-05-15 17:18:34 +02:00 committed by Jonathan Cameron
parent ec94efcdad
commit 69ca2d771e
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/iio/imu/adis16400_core.c
View File

@ -405,6 +405,11 @@ static int adis16400_read_raw(struct iio_dev *indio_dev,
*val = st->variant->temp_scale_nano / 1000000;
*val2 = (st->variant->temp_scale_nano % 1000000);
return IIO_VAL_INT_PLUS_MICRO;
case IIO_PRESSURE:
/* 20 uBar = 0.002kPascal */
*val = 0;
*val2 = 2000;
return IIO_VAL_INT_PLUS_MICRO;
default:
return -EINVAL;
}