From 5ad567ffbaf208bd35bff4341906346c1a1d4574 Mon Sep 17 00:00:00 2001
From: Abraham Arce <x0066660@ti.com>
Date: Tue, 22 Feb 2011 22:25:59 -0800
Subject: [PATCH] Input: omap4-keypad - wire up runtime PM handling

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>
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Reading git-format-patch failed