From: Chih-Chung Chang <chihchung@chromium.org>
Date: Mon, 25 Mar 2013 17:39:23 +0000 (-0700)
Subject: ALSA: hda/ca0132 - Delay HP amp turnon.
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~52^2~69
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=993884f6a26c6547fa3875f9d3fabdc4250d8da6;p=pandora-kernel.git

ALSA: hda/ca0132 - Delay HP amp turnon.

Turing on the headphone amp interferes with the impedance measurement
used to detect a TRRS style headset microphone.  Delay the HP turn on
until 500ms after the jack is detected, allowing the mic detection
state machine to run to completion.

Signed-off-by: Chih-Chung Chang <chihchung@chromium.org>
Signed-off-by: Dylan Reid <dgreid@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

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