Sriramakrishnan Govindarajan 30ba3ead05 Input: add keypad driver for keys interfaced to TCA6416
This patch implements a simple Keypad driver that functions
as an I2C client. It handles key press events for keys
connected to TCA6416 I2C based IO expander.

Signed-off-by: Sriramakrishnan <srk@ti.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-05-03 23:50:42 -07:00
..
2008-05-20 12:17:39 -04:00
2010-01-09 23:28:33 -08:00
2008-05-20 12:17:39 -04:00