From: Abraham Arce <x0066660@ti.com>
Date: Wed, 23 Feb 2011 06:25:59 +0000 (-0800)
Subject: Input: omap4-keypad - wire up runtime PM handling
X-Git-Tag: v2.6.39-rc1~410^2^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5ad567ffbaf208bd35bff4341906346c1a1d4574;p=pandora-kernel.git

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>
---

Reading git-diff-tree failed