This series of patches modifies magn-3d driver to handle the rotationDid you get chance to look at the cause of panic?
from north usage. This is done by scanning the report and then building
the iio arrays (vals and channels) dynamically.
Changes from V4
I use the address field of struct iio_chan_spec to hold the array index
of the usage attribute. The scan_index field is generated when creating
an iio channel.
Reyad Attiyat (4):
iio: Documentation: Add documentation for rotation from north sensor
iio: types: Added support for rotation from north usage attributes
iio: hid-sensor-magn-3d: Scan for usage attributes before setting up
iio: hid-sensor-magn-3d: Add support for rotation from north
Documentation/ABI/testing/sysfs-bus-iio | 82 +++++++++++
drivers/iio/industrialio-core.c | 4 +
drivers/iio/magnetometer/hid-sensor-magn-3d.c | 199 ++++++++++++++++++++------
include/linux/iio/types.h | 4 +
4 files changed, 245 insertions(+), 44 deletions(-)