ALSA: hda/realtek - New codec support of ALC225

Add new support for ALC225, yet another variant of ALC298 codec.
Signed-off-by: Kailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org> # 4.4+
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/pci/hda/patch_realtek.c

@@ -327,6 +327,7 @@ static void alc_fill_eapd_coef(struct hda_codec *codec)
 	case 0x10ec0292:
 		alc_update_coef_idx(codec, 0x4, 1<<15, 0);
 		break;
+	case 0x10ec0225:
 	case 0x10ec0233:
 	case 0x10ec0255:
 	case 0x10ec0256:
@@ -900,6 +901,7 @@ static struct alc_codec_rename_pci_table rename_pci_tbl[] = {
 	{ 0x10ec0899, 0x1028, 0, "ALC3861" },
 	{ 0x10ec0298, 0x1028, 0, "ALC3266" },
 	{ 0x10ec0256, 0x1028, 0, "ALC3246" },
+	{ 0x10ec0225, 0x1028, 0, "ALC3253" },
 	{ 0x10ec0670, 0x1025, 0, "ALC669X" },
 	{ 0x10ec0676, 0x1025, 0, "ALC679X" },
 	{ 0x10ec0282, 0x1043, 0, "ALC3229" },
@@ -2651,6 +2653,7 @@ enum {
 	ALC269_TYPE_ALC298,
 	ALC269_TYPE_ALC255,
 	ALC269_TYPE_ALC256,
+	ALC269_TYPE_ALC225,
 };
 
 /*
@@ -2680,6 +2683,7 @@ static int alc269_parse_auto_config(struct hda_codec *codec)
 	case ALC269_TYPE_ALC298:
 	case ALC269_TYPE_ALC255:
 	case ALC269_TYPE_ALC256:
+	case ALC269_TYPE_ALC225:
 		ssids = alc269_ssids;
 		break;
 	default:
@@ -5906,6 +5910,9 @@ static int patch_alc269(struct hda_codec *codec)
 		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;
+	case 0x10ec0225:
+		spec->codec_variant = ALC269_TYPE_ALC225;
+		break;
 	}
 
 	if (snd_hda_codec_read(codec, 0x51, 0, AC_VERB_PARAMETERS, 0) == 0x10ec5505) {
@@ -6796,6 +6803,7 @@ static int patch_alc680(struct hda_codec *codec)
  */
 static const struct hda_device_id snd_hda_id_realtek[] = {
 	HDA_CODEC_ENTRY(0x10ec0221, "ALC221", patch_alc269),
+	HDA_CODEC_ENTRY(0x10ec0225, "ALC225", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0231, "ALC231", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0233, "ALC233", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0235, "ALC233", patch_alc269),