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2 Commits

Author SHA1 Message Date
Srinivas Pandruvada 56ff6be608 iio: hid-sensors: Add API to power on/off 
Added an API to allow client drivers to turn ON and OFF sensors for
quick read. Added data_read as counting varaible instead of boolean,
so that sensor is powered off only when last user released it.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
 2014-05-05 10:59:49 +01:00
Archana Patni 39a3a0138f iio: hid-sensors: Added Proximity Sensor Driver 
Added usage id processing for Proximity (Human Presence).
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: Archana Patni <archana.patni@intel.com>
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
 2014-02-22 13:07:01 +00:00