Input: add driver support for MAX8997-haptic

The MAX8997-haptic function can be used to control motor. User can
control the haptic driver by using force feedback framework.

Signed-off-by: Donggeun Kim <dg77.kim@samsung.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 12 insertions, 0 deletions

diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
index eb07e88162ad..d62827271802 100644
--- a/drivers/input/misc/Kconfig
+++ b/drivers/input/misc/Kconfig
@@ -134,6 +134,18 @@ config INPUT_MAX8925_ONKEY
           To compile this driver as a module, choose M here: the module
           will be called max8925_onkey.
 
+config INPUT_MAX8997_HAPTIC
+        tristate "MAXIM MAX8997 haptic controller support"
+        depends on HAVE_PWM && MFD_MAX8997
+        select INPUT_FF_MEMLESS
+        help
+          This option enables device driver support for the haptic controller
+          on MAXIM MAX8997 chip. This driver supports ff-memless interface
+          from input framework.
+
+          To compile this driver as module, choose M here: the
+          module will be called max8997-haptic.
+
 config INPUT_MC13783_PWRBUTTON
         tristate "MC13783 ON buttons"
         depends on MFD_MC13783