From: Kailang Yang <kailang@realtek.com>
Date: Thu, 23 Apr 2015 07:10:53 +0000 (+0800)
Subject: ALSA: hda/realtek - Fix Headphone Mic doesn't recording for ALC256
X-Git-Tag: v4.14-rc1~5480^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d32b66668c702aed0e330dc5ca186afbadcdacf8;p=platform%2Fkernel%2Flinux-rpi.git

ALSA: hda/realtek - Fix Headphone Mic doesn't recording for ALC256

Switch default pcbeep path to Line in path.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Tested-by: Hui Wang <hui.wang@canonical.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 03975d03b264..4b10cde12831 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5665,6 +5665,7 @@ static int patch_alc269(struct hda_codec *codec)
 	case 0x10ec0256:
 		spec->codec_variant = ALC269_TYPE_ALC256;
 		spec->gen.mixer_nid = 0; /* ALC256 does not have any loopback mixer path */
+		alc_update_coef_idx(codec, 0x36, 1 << 13, 1 << 5); /* Switch pcbeep path to Line in path*/
 		break;
 	}