From: Jarkko Nikula <jarkko.nikula@nokia.com>
Date: Wed, 25 Jun 2008 11:58:46 +0000 (+0300)
Subject: ALSA: ASoC: TLV320AIC3X: Add support for digital microphone input
X-Git-Tag: v2.6.27-rc1~1111^2~55
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ee15ffdb140b1a4fda5f6a3a8b9994031de5edb4;p=pandora-kernel.git

ALSA: ASoC: TLV320AIC3X: Add support for digital microphone input

AIC33 and AIC34 codecs in TLV320AIC3x family support digital microphone
input. When enabled, the codec ADC takes bitstream input to low-pass
filter from GPIO2 instead of its own delta-sigma modulator while providing
oversampling clock through GPIO1.

Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---

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