0001 What: /sys/bus/iio/devices/iio:deviceX/in_proximity_nearlevel
0002 Date: March 2020
0003 KernelVersion: 5.7
0004 Contact: linux-iio@vger.kernel.org
0005 Description:
0006 Near level for proximity sensors. This is a single integer
0007 value that tells user space when an object should be
0008 considered close to the device. If the value read from the
0009 sensor is above or equal to the value in this file an object
0010 should typically be considered near.
0011
0012 What: /sys/bus/iio/devices/iio:deviceX/sensor_sensitivity
0013 Date: March 2014
0014 KernelVersion: 3.15
0015 Contact: linux-iio@vger.kernel.org
0016 Description:
0017 Proximity sensors sometimes have a controllable amplifier
0018 on the signal from which time of flight measurements are
0019 taken.
0020 The appropriate values to take is dependent on both the
0021 sensor and it's operating environment:
0022 * as3935 (0-31 range)
0023 18 = indoors (default)
0024 14 = outdoors
