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| author | Tomasz Duszynski <tduszyns@gmail.com> | 2018-12-18 23:28:09 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2019-01-05 19:10:39 +0300 |
| commit | c546d49656143855093c7b7fde60866e6e23a69d (patch) | |
| tree | 6a09d0817ee35c76d7626cf846bad54ee417ece8 /drivers/iio/frequency/ad9523.c | |
| parent | 6a4b8937a3d6238b5aa9b9c8083f7238903bfb86 (diff) | |
| download | linux-c546d49656143855093c7b7fde60866e6e23a69d.tar.xz | |
iio: chemical: sps30: add support for self cleaning
Self cleaning is especially useful in cases where sensor undergoes
frequent power on/off cycles. In such scenarios it is recommended to
turn self cleaning at least once per week in order to maintain reliable
measurements.
Self cleaning is activated by writing 1 to a dedicated attribute.
Internal fan accelerates to its maximum speed and keeps spinning
for about 10 seconds blowing out accumulated dust.
Signed-off-by: Tomasz Duszynski <tduszyns@gmail.com>
Tested-by: Andreas Brauchli <andreas.brauchli@sensirion.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/frequency/ad9523.c')
0 files changed, 0 insertions, 0 deletions