Input: Add pwm beeper driver
authorLars-Peter Clausen <lars@metafoo.de>
Wed, 14 Jul 2010 07:25:21 +0000 (00:25 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Wed, 14 Jul 2010 08:23:11 +0000 (01:23 -0700)
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>

No differences found