Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) What:		/sys/bus/iio/devices/iio:deviceX/start_cleaning
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) Date:		December 2018
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) KernelVersion:	5.0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) Contact:	linux-iio@vger.kernel.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) Description:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) 		Writing 1 starts sensor self cleaning. Internal fan accelerates
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) 		to its maximum speed and keeps spinning for about 10 seconds in
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) 		order to blow out accumulated dust.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) What:		/sys/bus/iio/devices/iio:deviceX/cleaning_period
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) Date:		January 2019
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) KernelVersion:	5.1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) Contact:	linux-iio@vger.kernel.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) Description:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 		Sensor is capable of triggering self cleaning periodically.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 		Period can be changed by writing a new value here. Upon reading
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 		the current one is returned. Units are seconds.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 		Writing 0 disables periodical self cleaning entirely.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) What:		/sys/bus/iio/devices/iio:deviceX/cleaning_period_available
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) Date:		January 2019
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) KernelVersion:	5.1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) Contact:	linux-iio@vger.kernel.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) Description:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 		The range of available values in seconds represented as the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 		minimum value, the step and the maximum value, all enclosed in
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 		square brackets.