18c2ecf20Sopenharmony_ciWhat: /sys/bus/iio/devices/iio:deviceX/start_cleaning 28c2ecf20Sopenharmony_ciDate: December 2018 38c2ecf20Sopenharmony_ciKernelVersion: 5.0 48c2ecf20Sopenharmony_ciContact: linux-iio@vger.kernel.org 58c2ecf20Sopenharmony_ciDescription: 68c2ecf20Sopenharmony_ci Writing 1 starts sensor self cleaning. Internal fan accelerates 78c2ecf20Sopenharmony_ci to its maximum speed and keeps spinning for about 10 seconds in 88c2ecf20Sopenharmony_ci order to blow out accumulated dust. 98c2ecf20Sopenharmony_ci 108c2ecf20Sopenharmony_ciWhat: /sys/bus/iio/devices/iio:deviceX/cleaning_period 118c2ecf20Sopenharmony_ciDate: January 2019 128c2ecf20Sopenharmony_ciKernelVersion: 5.1 138c2ecf20Sopenharmony_ciContact: linux-iio@vger.kernel.org 148c2ecf20Sopenharmony_ciDescription: 158c2ecf20Sopenharmony_ci Sensor is capable of triggering self cleaning periodically. 168c2ecf20Sopenharmony_ci Period can be changed by writing a new value here. Upon reading 178c2ecf20Sopenharmony_ci the current one is returned. Units are seconds. 188c2ecf20Sopenharmony_ci 198c2ecf20Sopenharmony_ci Writing 0 disables periodical self cleaning entirely. 208c2ecf20Sopenharmony_ci 218c2ecf20Sopenharmony_ciWhat: /sys/bus/iio/devices/iio:deviceX/cleaning_period_available 228c2ecf20Sopenharmony_ciDate: January 2019 238c2ecf20Sopenharmony_ciKernelVersion: 5.1 248c2ecf20Sopenharmony_ciContact: linux-iio@vger.kernel.org 258c2ecf20Sopenharmony_ciDescription: 268c2ecf20Sopenharmony_ci The range of available values in seconds represented as the 278c2ecf20Sopenharmony_ci minimum value, the step and the maximum value, all enclosed in 288c2ecf20Sopenharmony_ci square brackets. 29