From: Barry Song <21cnbao@gmail.com>
Date: Fri, 25 Dec 2009 06:10:08 +0000 (+0800)
Subject: ASoC: ad1938: let soc-core dapm handle PLL power
X-Git-Tag: v2.6.34-rc1~243^2^2~100
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5b61735534193ab357636d5b56c098f0bbe8bac8;p=pandora-kernel.git

ASoC: ad1938: let soc-core dapm handle PLL power

PM architecture of ad1938 is simple, we don't need a bundle of functions like
ad1938_pll_powerctrl, ad1938_set_bias_level for only PLL. A dapm supply will
handle on/off of PLL.
Since soc-core can poweron/off PLL on-demand, we don't need to poweron/off PLL
in suspend/resume entries too.

Signed-off-by: Barry Song <21cnbao@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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