From: Johannes Stezenbach <js@sig21.net>
Date: Mon, 14 Nov 2011 16:23:18 +0000 (+0100)
Subject: ASoC: sta32x: add workaround for ESD reset issue
X-Git-Tag: v3.3-rc1~14^2~350
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3fb5eac50d66cab4a41177269432ffffcc3e67ac;p=pandora-kernel.git

ASoC: sta32x: add workaround for ESD reset issue

sta32x resets and loses all configuration during ESD test.
Work around by polling the CONFA register once a second
and restore all coeffcients and registers when CONFA
changes unexpectedly.

Signed-off-by: Johannes Stezenbach <js@sig21.net>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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