Patch "ALSA: hda/realtek - New codecs support for ALC234/ALC274/ALC294" has been added to the 4.4-stable tree

Patch "ALSA: hda/realtek - New codecs support for ALC234/ALC274/ALC294" has been added to the 4.4-stable tree

[gregkh]

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

    ALSA: hda/realtek - New codecs support for ALC234/ALC274/ALC294

to the 4.4-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-new-codecs-support-for-alc234-alc274-alc294.patch
and it can be found in the queue-4.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From dcd4f0db6141d6bf2cb897309d5d6f53d1b1696f Mon Sep 17 00:00:00 2001
From: Kailang Yang <kailang@realtek.com>
Date: Wed, 4 May 2016 15:50:18 +0800
Subject: ALSA: hda/realtek - New codecs support for ALC234/ALC274/ALC294

From: Kailang Yang <kailang@realtek.com>

commit dcd4f0db6141d6bf2cb897309d5d6f53d1b1696f upstream.

Support new codecs for ALC234/ALC274/ALC294.
This three codecs was the same IC.
But bonding is not the same.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 sound/pci/hda/patch_realtek.c |   15 +++++++++++++++
 1 file changed, 15 insertions(+)

--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -342,6 +342,11 @@ static void alc_fill_eapd_coef(struct hd
 	case 0x10ec0293:
 		alc_update_coef_idx(codec, 0xa, 1<<13, 0);
 		break;
+	case 0x10ec0234:
+	case 0x10ec0274:
+	case 0x10ec0294:
+		alc_update_coef_idx(codec, 0x10, 1<<15, 0);
+		break;
 	case 0x10ec0662:
 		if ((coef & 0x00f0) == 0x0030)
 			alc_update_coef_idx(codec, 0x4, 1<<10, 0); /* EAPD Ctrl */
@@ -2647,6 +2652,7 @@ enum {
 	ALC269_TYPE_ALC255,
 	ALC269_TYPE_ALC256,
 	ALC269_TYPE_ALC225,
+	ALC269_TYPE_ALC294,
 };
 
 /*
@@ -2677,6 +2683,7 @@ static int alc269_parse_auto_config(stru
 	case ALC269_TYPE_ALC255:
 	case ALC269_TYPE_ALC256:
 	case ALC269_TYPE_ALC225:
+	case ALC269_TYPE_ALC294:
 		ssids = alc269_ssids;
 		break;
 	default:
@@ -6028,6 +6035,11 @@ static int patch_alc269(struct hda_codec
 	case 0x10ec0225:
 		spec->codec_variant = ALC269_TYPE_ALC225;
 		break;
+	case 0x10ec0234:
+	case 0x10ec0274:
+	case 0x10ec0294:
+		spec->codec_variant = ALC269_TYPE_ALC294;
+		break;
 	}
 
 	if (snd_hda_codec_read(codec, 0x51, 0, AC_VERB_PARAMETERS, 0) == 0x10ec5505) {
@@ -6942,6 +6954,7 @@ static const struct hda_device_id snd_hd
 	HDA_CODEC_ENTRY(0x10ec0225, "ALC225", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0231, "ALC231", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0233, "ALC233", patch_alc269),
+	HDA_CODEC_ENTRY(0x10ec0234, "ALC234", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0235, "ALC233", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0255, "ALC255", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0256, "ALC256", patch_alc269),
@@ -6952,6 +6965,7 @@ static const struct hda_device_id snd_hd
 	HDA_CODEC_ENTRY(0x10ec0269, "ALC269", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0270, "ALC270", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0272, "ALC272", patch_alc662),
+	HDA_CODEC_ENTRY(0x10ec0274, "ALC274", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0275, "ALC275", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0276, "ALC276", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0280, "ALC280", patch_alc269),
@@ -6964,6 +6978,7 @@ static const struct hda_device_id snd_hd
 	HDA_CODEC_ENTRY(0x10ec0290, "ALC290", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0292, "ALC292", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0293, "ALC293", patch_alc269),
+	HDA_CODEC_ENTRY(0x10ec0294, "ALC294", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0298, "ALC298", patch_alc269),
 	HDA_CODEC_REV_ENTRY(0x10ec0861, 0x100340, "ALC660", patch_alc861),
 	HDA_CODEC_ENTRY(0x10ec0660, "ALC660-VD", patch_alc861vd),


Patches currently in stable-queue which might be from kailang@realtek.com are

queue-4.4/alsa-hda-realtek-new-codecs-support-for-alc234-alc274-alc294.patch
queue-4.4/alsa-hda-realtek-add-support-for-alc295-alc3254.patch