iio: hid-sensors: Added Compass/Magnetometer 3D

Added usage id processing for Compass 3D. This uses IIO
interfaces for triggered buffer to present data to user
mode.This uses HID sensor framework for registering callback
events from the sensor hub.

Signed-off-by: srinivas pandruvada <srinivas.pandruvada@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
srinivas pandruvada 2012-09-05 13:56:00 +01:00 • committed by Jonathan Cameron
commit bc1d57ba06
5 changed files with 443 additions and 0 deletions