Input: add keypad driver for keys interfaced to TCA6416
authorSriramakrishnan Govindarajan <srk@ti.com>
Tue, 4 May 2010 06:47:12 +0000 (23:47 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Tue, 4 May 2010 06:50:42 +0000 (23:50 -0700)
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>

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