diff options
| author | Lydia Wang <lydiawang@viatech.com.cn> | 2011-03-22 16:22:37 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-03-27 12:00:05 -0700 |
| commit | 560f47e278f3e6dac81442e8176e429ae5bddd07 (patch) | |
| tree | b981584d0b41a16267936d3e8b8731b44598d635 /sound | |
| parent | 92ea665be702fa45d14bc2a0083ce398617f8b27 (diff) | |
ALSA: hda - VIA: Fix independent headphone no sound issue
commit ce0e5a9e81fbb153ee15ca60246c6722f07fc546 upstream.
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>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/hda/patch_via.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c index cba05d85e574..a3280932dd1c 100644 --- a/sound/pci/hda/patch_via.c +++ b/sound/pci/hda/patch_via.c @@ -1192,8 +1192,16 @@ 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, @@ -1212,6 +1220,8 @@ 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; } |