Input: pwm-beeper - support customized freq for SND_BELL
authorGuan Ben <ben.guan@cn.bosch.com>
Tue, 7 Mar 2017 18:25:27 +0000 (10:25 -0800)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Tue, 7 Mar 2017 18:39:23 +0000 (10:39 -0800)
commitfad358a06c51bd40a131f4f94711c46e5d77cdae
tree23c53b729024d3eaf2f7563ec09f328682555e78
parenta3cbfd56ff909393e2d59236d94205ae17dfc5d5
Input: pwm-beeper - support customized freq for SND_BELL

Extend the pwm-beeper driver to support customized frequency for SND_BELL
from device properties.

Signed-off-by: Guan Ben <ben.guan@cn.bosch.com>
Signed-off-by: Mark Jonas <mark.jonas@de.bosch.com>
Signed-off-by: Heiko Schocher <hs@denx.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Documentation/devicetree/bindings/input/pwm-beeper.txt
drivers/input/misc/pwm-beeper.c