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[ALSA] hda - Fix EAPD and COEF setups for realtek codecs

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Fixed EAPD and COEF setups for Realtek ALC662/663, 660-VD and 888 codecs.

Signed-off-by: Kailang Yang <kailang@realtek.com.tw>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Kailang Yang 2008-05-27 12:32:25 +02:00 committed by Takashi Iwai
parent 2f8932863d
commit f9423e7a94
1 changed files with 35 additions and 2 deletions
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37
sound/pci/hda/patch_realtek.c
View file

@ -780,6 +780,24 @@ static void alc_sku_unsol_event(struct hda_codec *codec, unsigned int res)
alc_sku_automute(codec);
}
/* additional initialization for ALC888 variants */
static void alc888_coef_init(struct hda_codec *codec)
{
unsigned int tmp;
snd_hda_codec_write(codec, 0x20, 0, AC_VERB_SET_COEF_INDEX, 0);
tmp = snd_hda_codec_read(codec, 0x20, 0, AC_VERB_GET_PROC_COEF, 0);
snd_hda_codec_write(codec, 0x20, 0, AC_VERB_SET_COEF_INDEX, 7);
if ((tmp & 0xf0) == 2)
/* alc888S-VC */
snd_hda_codec_read(codec, 0x20, 0,
AC_VERB_SET_PROC_COEF, 0x830);
else
/* alc888-VB */
snd_hda_codec_read(codec, 0x20, 0,
AC_VERB_SET_PROC_COEF, 0x3030);
}
/* 32-bit subsystem ID for BIOS loading in HD Audio codec.
* 31 ~ 16 : Manufacture ID
* 15 ~ 8 : SKU ID
@ -855,8 +873,10 @@ static void alc_subsystem_id(struct hda_codec *codec,
case 0x10ec0267:
case 0x10ec0268:
case 0x10ec0269:
case 0x10ec0660:
case 0x10ec0662:
case 0x10ec0663:
case 0x10ec0862:
case 0x10ec0662:
case 0x10ec0889:
snd_hda_codec_write(codec, 0x14, 0,
AC_VERB_SET_EAPD_BTLENABLE, 2);
@ -881,7 +901,6 @@ static void alc_subsystem_id(struct hda_codec *codec,
case 0x10ec0882:
case 0x10ec0883:
case 0x10ec0885:
case 0x10ec0888:
case 0x10ec0889:
snd_hda_codec_write(codec, 0x20, 0,
AC_VERB_SET_COEF_INDEX, 7);
@ -893,6 +912,9 @@ static void alc_subsystem_id(struct hda_codec *codec,
AC_VERB_SET_PROC_COEF,
tmp | 0x2010);
break;
case 0x10ec0888:
alc888_coef_init(codec);
break;
case 0x10ec0267:
case 0x10ec0268:
snd_hda_codec_write(codec, 0x20, 0,
@ -8214,6 +8236,9 @@ static int patch_alc883(struct hda_codec *codec)
codec->patch_ops = alc_patch_ops;
if (board_config == ALC883_AUTO)
spec->init_hook = alc883_auto_init;
else if (codec->vendor_id == 0x10ec0888)
spec->init_hook = alc888_coef_init;
#ifdef CONFIG_SND_HDA_POWER_SAVE
if (!spec->loopback.amplist)
spec->loopback.amplist = alc883_loopbacks;
@ -12662,6 +12687,12 @@ static struct hda_verb alc861vd_eapd_verbs[] = {
{ }
};
static struct hda_verb alc660vd_eapd_verbs[] = {
{0x14, AC_VERB_SET_EAPD_BTLENABLE, 2},
{0x15, AC_VERB_SET_EAPD_BTLENABLE, 2},
{ }
};
static struct hda_verb alc861vd_lenovo_unsol_verbs[] = {
{0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
{0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
@ -13202,6 +13233,8 @@ static int patch_alc861vd(struct hda_codec *codec)
if (codec->vendor_id == 0x10ec0660) {
spec->stream_name_analog = "ALC660-VD Analog";
spec->stream_name_digital = "ALC660-VD Digital";
/* always turn on EAPD */
spec->init_verbs[spec->num_init_verbs++] = alc660vd_eapd_verbs;
} else {
spec->stream_name_analog = "ALC861VD Analog";
spec->stream_name_digital = "ALC861VD Digital";