From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Sat, 12 May 2012 11:35:44 +0000 (+0100)
Subject: ASoC: littlemill: Use a widget to keep track of AIF2 clocking
X-Git-Tag: v3.5-rc1~118^2~3^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=68a02db415d13f2fde571b131deb91de67719a27;p=pandora-kernel.git

ASoC: littlemill: Use a widget to keep track of AIF2 clocking

Since we only need to clock AIF2 when it's actively in use start up the
FLL for it using a supply widget which supplies AIF2CLK. This both makes
the sequencing more robust and ensures we minimise power consumption.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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