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[ALSA] hda-codec - Fix Thinkpad X61/T61 outputs 

Enable EAPD bit on Thinkpad X61/T61.  The recent model requires it
explicitly to make any sounds.   In future, it should be toggled
automatically on demand.
Also, added a beep volume/switch.  Some people like it although I
don't understand why :)

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
This commit is contained in:
Takashi Iwai 2007-06-08 12:25:25 +02:00 committed by Jaroslav Kysela
parent bc55197d5a
commit b959d1f83f
1 changed files with 4 additions and 0 deletions
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4
sound/pci/hda/patch_analog.c
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@ -2982,6 +2982,8 @@ static struct snd_kcontrol_new ad1984_thinkpad_mixers[] = {
HDA_CODEC_VOLUME("Mic Boost", 0x14, 0x0, HDA_INPUT),
HDA_CODEC_VOLUME("Internal Mic Boost", 0x15, 0x0, HDA_INPUT),
HDA_CODEC_VOLUME("Docking Mic Boost", 0x25, 0x0, HDA_OUTPUT),
HDA_CODEC_VOLUME("Beep Playback Volume", 0x20, 0x03, HDA_INPUT),
HDA_CODEC_MUTE("Beep Playback Switch", 0x20, 0x03, HDA_INPUT),
HDA_CODEC_VOLUME("Capture Volume", 0x0c, 0x0, HDA_OUTPUT),
HDA_CODEC_MUTE("Capture Switch", 0x0c, 0x0, HDA_OUTPUT),
HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x0d, 0x0, HDA_OUTPUT),
@ -3011,6 +3013,8 @@ static struct hda_verb ad1984_thinkpad_init_verbs[] = {
{0x25, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
/* Analog mixer - docking mic; mute as default */
{0x20, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
/* enable EAPD bit */
{0x12, AC_VERB_SET_EAPD_BTLENABLE, 0x02},
{ } /* end */
};