iio: accel: bma400: Add support for single and double tap events

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Add support for single and double tap events based on the tap threshold
value, minimum quiet time before and after the tap and minimum time
between the taps in the double tap. The INT1 pin is used to interrupt
and the event is pushed to userspace.

Signed-off-by: Jagath Jog J <jagathjog1996@gmail.com>
Link: https://lore.kernel.org/r/20220831063117.4141-3-jagathjog1996@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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Jagath Jog J 2022-08-31 12:01:17 +05:30 • committed by Jonathan Cameron

parent 835e699ef8

commit 961db2da15

2 changed files with 347 additions and 10 deletions

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14

drivers/iio/accel/bma400.h

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343

drivers/iio/accel/bma400_core.c

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