iio: imu: st_lsm6dsx: add mount matrix support

Allow to read the mount-matrix device tree property and provide the
mount_matrix file for userspace to read.

Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Martin Kepplinger 2020-01-13 11:11:40 +01:00 • committed by Jonathan Cameron
commit 04e6fedb18
2 changed files with 23 additions and 0 deletions