ALSA: hda - Fix headset support and noise on HP EliteBook 755 G2

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commit f883982dc1 upstream.

HP EliteBook 755 G2 with ALC3228 (ALC280) codec [103c:221c] requires
the known fixup (ALC269_FIXUP_HEADSET_MIC) for making the headset mic
working.  Also, it suffers from the loopback noise problem, so we
should disable aamix path as well.

Reported-by: Derick Eddington <derick.eddington@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Takashi Iwai 2016-02-25 14:31:59 +01:00 • committed by Greg Kroah-Hartman

parent 39bd2591a8

commit 478c9f35a9

1 changed files with 8 additions and 0 deletions

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sound/pci/hda/patch_realtek.c

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