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ALSA: hda - VIA: Fix independent headphone no sound issue

Modify via_independent_hp_put() function to support VT1718S and VT1812
codecs, and fix independent headphone no sound issue.

Signed-off-by: Lydia Wang <lydiawang@viatech.com.cn>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Lydia Wang 14 年之前
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共有 1 个文件被更改,包括 11 次插入1 次删除
  1. 11 1
      sound/pci/hda/patch_via.c

+ 11 - 1
sound/pci/hda/patch_via.c

@@ -1191,8 +1191,16 @@ static int via_independent_hp_put(struct snd_kcontrol *kcontrol,
 	/* Get Independent Mode index of headphone pin widget */
 	spec->hp_independent_mode = spec->hp_independent_mode_index == pinsel
 		? 1 : 0;
-	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_CONNECT_SEL, pinsel);
+	if (spec->codec_type == VT1718S)
+		snd_hda_codec_write(codec, nid, 0,
+				    AC_VERB_SET_CONNECT_SEL, pinsel ? 2 : 0);
+	else
+		snd_hda_codec_write(codec, nid, 0,
+				    AC_VERB_SET_CONNECT_SEL, pinsel);
 
+	if (spec->codec_type == VT1812)
+		snd_hda_codec_write(codec, 0x35, 0,
+				    AC_VERB_SET_CONNECT_SEL, pinsel);
 	if (spec->multiout.hp_nid && spec->multiout.hp_nid
 	    != spec->multiout.dac_nids[HDA_FRONT])
 		snd_hda_codec_setup_stream(codec, spec->multiout.hp_nid,
@@ -1211,6 +1219,8 @@ static int via_independent_hp_put(struct snd_kcontrol *kcontrol,
 		activate_ctl(codec, "Headphone Playback Switch",
 			     spec->hp_independent_mode);
 	}
+	/* update jack power state */
+	set_jack_power_state(codec);
 	return 0;
 }