From: Manuel Lauss <manuel.lauss@googlemail.com>
Date: Sat, 25 Sep 2010 13:13:46 +0000 (+0200)
Subject: Alchemy: Add UART PM methods.
X-Git-Tag: v2.6.37-rc1~155^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7d172bfefb72a8dae56beff326299c5e21f6f6db;p=pandora-kernel.git

Alchemy: Add UART PM methods.

Custom UART PM hook for Alchemy chips:  do standard UART pm and
additionally en/disable uart block clocks as needed.
This allows to get rid of a debug port PM hack in the Alchemy pm code.

Tested on Db1200.

Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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