[SRU,Artful,OEM,1/2] ALSA: hda/realtek - New codec support for ALC257
diff mbox series

Message ID 1522050309-9046-2-git-send-email-hui.wang@canonical.com
State New
Headers show
Series
  • speaker can't output sound anymore after system resumes from S3 on a lenovo machine with alc257
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Commit Message

Hui Wang March 26, 2018, 7:45 a.m. UTC
From: Kailang Yang <kailang@realtek.com>

BugLink: https://bugs.launchpad.net/bugs/1758829

Add new support for ALC257 codec.

[ It's supposed to be almost equivalent with other ALC25x variants,
  just adding another type and id -- tiwai ]

Signed-off-by: Kailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
(cherry picked from commit f429e7e494afaded76e62c6f98211a635aa03098)
Signed-off-by: Hui Wang <hui.wang@canonical.com>
---
 sound/pci/hda/patch_realtek.c | 8 ++++++++
 1 file changed, 8 insertions(+)

Patch
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diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 3b07373..9ce42a1 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -330,6 +330,7 @@  static void alc_fill_eapd_coef(struct hda_codec *codec)
 	case 0x10ec0236:
 	case 0x10ec0255:
 	case 0x10ec0256:
+	case 0x10ec0257:
 	case 0x10ec0282:
 	case 0x10ec0283:
 	case 0x10ec0286:
@@ -2746,6 +2747,7 @@  enum {
 	ALC269_TYPE_ALC298,
 	ALC269_TYPE_ALC255,
 	ALC269_TYPE_ALC256,
+	ALC269_TYPE_ALC257,
 	ALC269_TYPE_ALC215,
 	ALC269_TYPE_ALC225,
 	ALC269_TYPE_ALC294,
@@ -2779,6 +2781,7 @@  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_ALC257:
 	case ALC269_TYPE_ALC215:
 	case ALC269_TYPE_ALC225:
 	case ALC269_TYPE_ALC294:
@@ -6832,6 +6835,10 @@  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 0x10ec0257:
+		spec->codec_variant = ALC269_TYPE_ALC257;
+		spec->gen.mixer_nid = 0;
+		break;
 	case 0x10ec0215:
 	case 0x10ec0285:
 	case 0x10ec0289:
@@ -7879,6 +7886,7 @@  static const struct hda_device_id snd_hda_id_realtek[] = {
 	HDA_CODEC_ENTRY(0x10ec0236, "ALC236", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0255, "ALC255", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0256, "ALC256", patch_alc269),
+	HDA_CODEC_ENTRY(0x10ec0257, "ALC257", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0260, "ALC260", patch_alc260),
 	HDA_CODEC_ENTRY(0x10ec0262, "ALC262", patch_alc262),
 	HDA_CODEC_ENTRY(0x10ec0267, "ALC267", patch_alc268),