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(parent: dab63eb) | patch
extcon: arizona: Support use of GPIO5 as an input to jack detection
authorMark Brown <broonie@opensource.wolfsonmicro.com>
Thu, 10 Jan 2013 23:55:39 +0000 (08:55 +0900)
committerChanwoo Choi <cw00.choi@samsung.com>
Tue, 15 Jan 2013 06:42:17 +0000 (15:42 +0900)
commit92a49871b378b1e523a95da569cd38efdd06eee5
tree3c23cf3eaa64350afec782787bf3f9b1e43c6791tree | snapshot (tar.gz zip)
parentdab63eb25ced7539a51b8f4218f7b6b56d34df22commit | diff
extcon: arizona: Support use of GPIO5 as an input to jack detection

Some system designs provide an input on GPIO5 which in conjunction with
the jack detection feature indicates the presence of an accessory.
Support such systems, using the microphone clamp feature to minimise
wakeups of the processor.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Myungjoo Ham <myungjoo.ham@samsung.com>
drivers/extcon/extcon-arizona.c diff | blob | blame | history
include/linux/mfd/arizona/pdata.h diff | blob | blame | history