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