1c546d496STomasz DuszynskiWhat: /sys/bus/iio/devices/iio:deviceX/start_cleaning 2c546d496STomasz DuszynskiDate: December 2018 3722f2ccaSTomasz DuszynskiKernelVersion: 5.0 4c546d496STomasz DuszynskiContact: linux-iio@vger.kernel.org 5c546d496STomasz DuszynskiDescription: 6c546d496STomasz Duszynski Writing 1 starts sensor self cleaning. Internal fan accelerates 7c546d496STomasz Duszynski to its maximum speed and keeps spinning for about 10 seconds in 8c546d496STomasz Duszynski order to blow out accumulated dust. 962129a08STomasz Duszynski 1062129a08STomasz DuszynskiWhat: /sys/bus/iio/devices/iio:deviceX/cleaning_period 1162129a08STomasz DuszynskiDate: January 2019 1262129a08STomasz DuszynskiKernelVersion: 5.1 1362129a08STomasz DuszynskiContact: linux-iio@vger.kernel.org 1462129a08STomasz DuszynskiDescription: 1562129a08STomasz Duszynski Sensor is capable of triggering self cleaning periodically. 1662129a08STomasz Duszynski Period can be changed by writing a new value here. Upon reading 1762129a08STomasz Duszynski the current one is returned. Units are seconds. 1862129a08STomasz Duszynski 1962129a08STomasz Duszynski Writing 0 disables periodical self cleaning entirely. 2062129a08STomasz Duszynski 2162129a08STomasz DuszynskiWhat: /sys/bus/iio/devices/iio:deviceX/cleaning_period_available 2262129a08STomasz DuszynskiDate: January 2019 2362129a08STomasz DuszynskiKernelVersion: 5.1 2462129a08STomasz DuszynskiContact: linux-iio@vger.kernel.org 2562129a08STomasz DuszynskiDescription: 2662129a08STomasz Duszynski The range of available values in seconds represented as the 2762129a08STomasz Duszynski minimum value, the step and the maximum value, all enclosed in 2862129a08STomasz Duszynski square brackets. 29