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path: root/drivers/input/misc/pwm-beeper.c
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* Input: Add pwm beeper driverLars-Peter Clausen2010-07-14
This patch adds a simple driver which allows to use pwm based beepers (for example piezo elements) as a pcspkr-like device. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>