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3 commits

Author SHA1 Message Date
HeungJun Kim
5f62615ef5 Input: mcs_touchkey - add shutdown handler 
The MCS50XX series has a HW bug that requires explicit chip power down.
If chip is not powered down before shutting the system down the control
pins (powerup, interrupt) are pulled up and residue current continues
flowing into the chips making them continue consuming power.

Signed-off-by: Heungjun Kim <riverful.kim@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
 2011-02-23 21:43:38 -08:00
Heungjun Kim
adf779c1ee Input: mcs_touchkey - add support for suspend/resume 
This adds support for system-level suspend/resume to the driver.

Signed-off-by: Heungjun Kim <riverful.kim@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
 2011-02-23 21:43:31 -08:00
Joonyoung Shim
312e8e8a9e Input: mcs - Add MCS touchkey driver 
This adds support for MELPAS MCS5000/MSC5080 touch key controllers.

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
 2010-07-04 01:23:26 -07:00