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722f2cca9a
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>
29 lines
992 B
Plaintext
29 lines
992 B
Plaintext
What: /sys/bus/iio/devices/iio:deviceX/start_cleaning
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Date: December 2018
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KernelVersion: 5.0
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Contact: linux-iio@vger.kernel.org
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Description:
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Writing 1 starts sensor self cleaning. Internal fan accelerates
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to its maximum speed and keeps spinning for about 10 seconds in
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order to blow out accumulated dust.
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What: /sys/bus/iio/devices/iio:deviceX/cleaning_period
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Date: January 2019
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KernelVersion: 5.1
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Contact: linux-iio@vger.kernel.org
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Description:
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Sensor is capable of triggering self cleaning periodically.
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Period can be changed by writing a new value here. Upon reading
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the current one is returned. Units are seconds.
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Writing 0 disables periodical self cleaning entirely.
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What: /sys/bus/iio/devices/iio:deviceX/cleaning_period_available
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Date: January 2019
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KernelVersion: 5.1
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Contact: linux-iio@vger.kernel.org
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Description:
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The range of available values in seconds represented as the
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minimum value, the step and the maximum value, all enclosed in
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square brackets.
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