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Patch "ALSA: hda/realtek - Add support for new codecs ALC700/ALC701/ALC703" has been added to the 4.6-stable tree

PATCH [email protected] 1 participant 1 message Jun 18, 2016

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This is a note to let you know that I've just added the patch titled

ALSA: hda/realtek - Add support for new codecs ALC700/ALC701/ALC703

to the 4.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:

     alsa-hda-realtek-add-support-for-new-codecs-alc700-alc701-alc703.patch

and it can be found in the queue-4.6 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

Quoted 1 line

From 6fbae35a3170c3e2b1b9d7b9cc943cbe48771362 Mon Sep 17 00:00:00 2001

From: Kailang Yang <[email protected]>
Date: Mon, 30 May 2016 16:44:20 +0800
Subject: ALSA: hda/realtek - Add support for new codecs ALC700/ALC701/ALC703

From: Kailang Yang <[email protected]>

commit 6fbae35a3170c3e2b1b9d7b9cc943cbe48771362 upstream.

Support new codecs for ALC700/ALC701/ALC703.

Signed-off-by Kailang Yang <[email protected]>
Signed-off-by Takashi Iwai <[email protected]>
Signed-off-by Greg Kroah-Hartman <[email protected]>
---
 sound/pci/hda/patch_realtek.c |   16 ++++++++++++++++
 1 file changed, 16 insertions(+)
sound/pci/hda/patch_realtek.c +16 -0
@@ -346,6 +346,9 @@ static void alc_fill_eapd_coef(struct hd
 	case 0x10ec0234:
 	case 0x10ec0274:
 	case 0x10ec0294:
+	case 0x10ec0700:
+	case 0x10ec0701:
+	case 0x10ec0703:
 		alc_update_coef_idx(codec, 0x10, 1<<15, 0);
 		break;
 	case 0x10ec0662:

@@ -2655,6 +2658,7 @@ enum {
 	ALC269_TYPE_ALC256,
 	ALC269_TYPE_ALC225,
 	ALC269_TYPE_ALC294,
+	ALC269_TYPE_ALC700,
 };
 
 /*

@@ -2686,6 +2690,7 @@ static int alc269_parse_auto_config(stru
 	case ALC269_TYPE_ALC256:
 	case ALC269_TYPE_ALC225:
 	case ALC269_TYPE_ALC294:
+	case ALC269_TYPE_ALC700:
 		ssids = alc269_ssids;
 		break;
 	default:

@@ -6099,6 +6104,14 @@ static int patch_alc269(struct hda_codec
 	case 0x10ec0294:
 		spec->codec_variant = ALC269_TYPE_ALC294;
 		break;
+	case 0x10ec0700:
+	case 0x10ec0701:
+	case 0x10ec0703:
+		spec->codec_variant = ALC269_TYPE_ALC700;
+		spec->gen.mixer_nid = 0; /* ALC700 does not have any loopback mixer path */
+		alc_update_coef_idx(codec, 0x4a, 0, 1 << 15); /* Combo jack auto trigger control */
+		break;
+
 	}
 
 	if (snd_hda_codec_read(codec, 0x51, 0, AC_VERB_PARAMETERS, 0) == 0x10ec5505) {

@@ -7054,6 +7067,9 @@ static const struct hda_device_id snd_hd
 	HDA_CODEC_ENTRY(0x10ec0670, "ALC670", patch_alc662),
 	HDA_CODEC_ENTRY(0x10ec0671, "ALC671", patch_alc662),
 	HDA_CODEC_ENTRY(0x10ec0680, "ALC680", patch_alc680),
+	HDA_CODEC_ENTRY(0x10ec0700, "ALC700", patch_alc269),
+	HDA_CODEC_ENTRY(0x10ec0701, "ALC701", patch_alc269),
+	HDA_CODEC_ENTRY(0x10ec0703, "ALC703", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0867, "ALC891", patch_alc882),
 	HDA_CODEC_ENTRY(0x10ec0880, "ALC880", patch_alc880),
 	HDA_CODEC_ENTRY(0x10ec0882, "ALC882", patch_alc882),

Patches currently in stable-queue which might be from [email protected] are

queue-4.6/alsa-hda-realtek-alc256-speaker-noise-issue.patch queue-4.6/alsa-hda-realtek-add-support-for-new-codecs-alc700-alc701-alc703.patch