From: Takashi Iwai <tiwai@suse.de>
Date: Tue, 19 Feb 2013 16:12:42 +0000 (+0100)
Subject: ALSA: hda - Add the generic Headphone Mic feature
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~52^2~108
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=967303dabc22335e83c6ee4a9e0684a7c05da976;p=pandora-kernel.git

ALSA: hda - Add the generic Headphone Mic feature

This patch improves the generic parser code to allow to set up the
headphone jack as a mic input.  User can enable this feature by giving
hp_mic hint string.

The former shared hp/mic feature for the single built-in mic is still
retained.  This detection can be disabled now via hp_mic_detect hint
string, too.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
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