iio: Add channel for Gravity
authorSong Hongyan <hongyan.song@intel.com>
Thu, 5 Jan 2017 10:24:03 +0000 (18:24 +0800)
committerJonathan Cameron <jic23@kernel.org>
Thu, 5 Jan 2017 13:02:25 +0000 (13:02 +0000)
commit571299d099dcce0ff32c76e70e32e0ba01e55adc
treed87c5dd7ec05883775286ca288757701359b563d
parentb257c1a45e9967ad84f9c5d40e657074d979ce70
iio: Add channel for Gravity

Add new channel types support for gravity sensor.

Gravity sensor provides an application-level or physical collection that
identifies a device that measures exclusively the force of Earth's
gravity along any number of axes.

More information can be found in:
http://www.usb.org/developers/hidpage/HUTRR59_-_Usages_for_Wearables.pdf

Signed-off-by: Song Hongyan <hongyan.song@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Documentation/ABI/testing/sysfs-bus-iio
drivers/iio/industrialio-core.c
include/uapi/linux/iio/types.h
tools/iio/iio_event_monitor.c