提交 ce0e5a9e 编写于 作者: L Lydia Wang 提交者: Takashi Iwai

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: NLydia Wang <lydiawang@viatech.com.cn>
Cc: <stable@kernel.org>
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
上级 bff5fbf5
......@@ -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;
}
......
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