1 What: /sys/bus/iio/devices/iio:devic 1 What: /sys/bus/iio/devices/iio:deviceX/start_cleaning
2 Date: December 2018 2 Date: December 2018
3 KernelVersion: 5.0 !! 3 KernelVersion: 4.22
4 Contact: linux-iio@vger.kernel.org 4 Contact: linux-iio@vger.kernel.org
5 Description: 5 Description:
6 Writing 1 starts sensor self c 6 Writing 1 starts sensor self cleaning. Internal fan accelerates
7 to its maximum speed and keeps 7 to its maximum speed and keeps spinning for about 10 seconds in
8 order to blow out accumulated 8 order to blow out accumulated dust.
9 9
10 What: /sys/bus/iio/devices/iio:devic 10 What: /sys/bus/iio/devices/iio:deviceX/cleaning_period
11 Date: January 2019 11 Date: January 2019
12 KernelVersion: 5.1 12 KernelVersion: 5.1
13 Contact: linux-iio@vger.kernel.org 13 Contact: linux-iio@vger.kernel.org
14 Description: 14 Description:
15 Sensor is capable of triggerin 15 Sensor is capable of triggering self cleaning periodically.
16 Period can be changed by writi 16 Period can be changed by writing a new value here. Upon reading
17 the current one is returned. U 17 the current one is returned. Units are seconds.
18 18
19 Writing 0 disables periodical 19 Writing 0 disables periodical self cleaning entirely.
20 20
21 What: /sys/bus/iio/devices/iio:devic 21 What: /sys/bus/iio/devices/iio:deviceX/cleaning_period_available
22 Date: January 2019 22 Date: January 2019
23 KernelVersion: 5.1 23 KernelVersion: 5.1
24 Contact: linux-iio@vger.kernel.org 24 Contact: linux-iio@vger.kernel.org
25 Description: 25 Description:
26 The range of available values 26 The range of available values in seconds represented as the
27 minimum value, the step and th 27 minimum value, the step and the maximum value, all enclosed in
28 square brackets. 28 square brackets.
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