From: Daniel Mack <daniel@caiaq.de>
Date: Thu, 29 Oct 2009 01:24:32 +0000 (+0100)
Subject: ASoC: CS4270: export de-emphasis filter as ALSA control
X-Git-Tag: v2.6.33-rc1~390^2~1^2~64
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7e1aa1dcd0d886df72586e3a94b1a7382952f21f;p=pandora-kernel.git

ASoC: CS4270: export de-emphasis filter as ALSA control

The CS4270 codec features an de-emphasis filter for compensation of
audio material filtered by an 50/15 uS algorithm. Not sure whether we
should always enable it for 44100Hz sampling frequency, but it should at
least be configurable by the user.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Acked-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

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