Input: add driver for Sharp gp2ap002a00f proximity sensor

This driver adds support for Sharp's GP2AP002A00F proximity sensor. The
proximity is measured as a binary switch, i.e. an object is either
detected or not detected. Hence, this driver is implemented as a switch
that reports SW_FRONT_PROXIMITY.

Reviewed-by: Datta Shubhrajyoti <shubhrajyoti@ti.com>
Signed-off-by: Courtney Cavin <courtney.cavin@sonyericsson.com>
Signed-off-by: Oskar Andero <oskar.andero@sonyericsson.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 11 insertions, 0 deletions

diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
index e53b443d1e33..7b46781c30c9 100644
--- a/drivers/input/misc/Kconfig
+++ b/drivers/input/misc/Kconfig
@@ -179,6 +179,17 @@ config INPUT_APANEL
          To compile this driver as a module, choose M here: the module will
          be called apanel.
 
+config INPUT_GP2A
+        tristate "Sharp GP2AP002A00F I2C Proximity/Opto sensor driver"
+        depends on I2C
+        depends on GENERIC_GPIO
+        help
+          Say Y here if you have a Sharp GP2AP002A00F proximity/als combo-chip
+          hooked to an I2C bus.
+
+          To compile this driver as a module, choose M here: the
+          module will be called gp2ap002a00f.
+
 config INPUT_GPIO_TILT_POLLED
         tristate "Polled GPIO tilt switch"
         depends on GENERIC_GPIO