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