From: Javier Martin <javier.martin@vista-silicon.com>
Date: Wed, 31 Oct 2012 10:53:33 +0000 (+0100)
Subject: ASoC: tlv320aic32x4: Fix problem with first capture.
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~39^2~8^2~49^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a405387c6825b1fc1956e22b10160b0f31536f3f;p=pandora-kernel.git

ASoC: tlv320aic32x4: Fix problem with first capture.

In its previous status, the first capture didn't work properly;
nothing was actually recorded from the microphone. This
behaviour was observed using a Visstrim M10 board.

In order to solve this BUG a workaround has been added that,
during the initialization process of the codec, powers on and
off the ADC.

The issue seems related to a HW BUG or some behavior that
is not documented in the datasheet.

Signed-off-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

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