From: Paul Walmsley <paul@pwsan.com>
Date: Tue, 14 Sep 2010 21:56:53 +0000 (-0600)
Subject: OMAP clockdomain: initialize clockdomain registers when the clockdomain layer starts
X-Git-Tag: v2.6.37-rc1~121^2~55^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6f7f63cc9adf3192e6fcac4e8bed5cc10fd924aa;p=pandora-kernel.git

OMAP clockdomain: initialize clockdomain registers when the clockdomain layer starts

When the clockdomain layer initializes, place all clockdomains into
software-supervised mode, and clear all wakeup and sleep dependencies
immediately, rather than waiting for the PM code to do this later.
This fixes a major bug where critical sleep dependencies added by the
hwmod code are cleared during late PM init.

As a side benefit, the _init_{wk,sleep}dep_usecount() functions are no
longer needed, so remove them.

Kevin Hilman <khilman@deeprootsystems.com> did all the really hard work on
this, identifying the problem and finding the bug.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
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