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lf-6.6.y
linux-imx/Documentation/ABI/testing/sysfs-bus-iio-sps30
Tomasz Duszynski 722f2cca9a iio: chemical: sps30: fix attribute kernel version 
4.22 have never existed and this change was actually added to 5.0
hence fix the numbering.

Signed-off-by: Tomasz Duszynski <tduszyns@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-04 20:19:44 +01:00

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What: /sys/bus/iio/devices/iio:deviceX/start_cleaning Date: December 2018 KernelVersion: 5.0 Contact: linux-iio@vger.kernel.org Description: Writing 1 starts sensor self cleaning. Internal fan accelerates to its maximum speed and keeps spinning for about 10 seconds in order to blow out accumulated dust.

What: /sys/bus/iio/devices/iio:deviceX/cleaning_period Date: January 2019 KernelVersion: 5.1 Contact: linux-iio@vger.kernel.org Description: Sensor is capable of triggering self cleaning periodically. Period can be changed by writing a new value here. Upon reading the current one is returned. Units are seconds.

	Writing 0 disables periodical self cleaning entirely.

What: /sys/bus/iio/devices/iio:deviceX/cleaning_period_available Date: January 2019 KernelVersion: 5.1 Contact: linux-iio@vger.kernel.org Description: The range of available values in seconds represented as the minimum value, the step and the maximum value, all enclosed in square brackets.