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Input: omap4-keypad - wire up runtime PM handling
authorAbraham Arce <x0066660@ti.com>
Wed, 23 Feb 2011 06:25:59 +0000 (22:25 -0800)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Thu, 24 Feb 2011 05:05:35 +0000 (21:05 -0800)
Enable Runtime PM functionality in OMAP4 driver based on the following
assumptions:

- keyboard controller in wakeup domain so it is always on and power
  impact is minimal;
- in OMAP4 the device control is at module/device level and ick/fclk
  level control is difficult so cutting of clocks will prevent
  interrupts.

Signed-off-by: Abraham Arce <x0066660@ti.com>
Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
drivers/input/keyboard/omap4-keypad.c patch | blob | history

diff --cc drivers/input/keyboard/omap4-keypad.c
Simple merge
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