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ALSA: hda - Add Macmini 3,1 support
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BugLink: https://bugs.edge.launchpad.net/ubuntu/+source/linux/+bug/343989

Add a model quirk for the NVIDIA based Macmini hardware, aka Macmini 3,1. The
pinout is almost identical to the mb5 quirk, except for no microphone and
the line-in mixer controls being on a different index. Everything works in
2ch mode, but as I am not sure what needs to be changed for 6ch mode, or
whether the Mac Mini's chip supports 6ch mode, I have simply duplicated
the code from the mb5 quirk for the mac mini chmode management. The new
model parameter for this quirk is "macmini3".

Signed-off-by: Luke Yelavich <luke.yelavich@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Luke Yelavich authored and Takashi Iwai committed Feb 22, 2010
1 parent ba579eb commit e458b1f
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Showing 2 changed files with 137 additions and 0 deletions.
1 change: 1 addition & 0 deletions Documentation/sound/alsa/HD-Audio-Models.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -124,6 +124,7 @@ ALC882/883/885/888/889
asus-a7m ASUS A7M
macpro MacPro support
mb5 Macbook 5,1
macmini3 Macmini 3,1
mbp3 Macbook Pro rev3
imac24 iMac 24'' with jack detection
imac91 iMac 9,1
Expand Down
136 changes: 136 additions & 0 deletions sound/pci/hda/patch_realtek.c
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Original file line number Diff line number Diff line change
Expand Up @@ -211,6 +211,7 @@ enum {
ALC885_MACPRO,
ALC885_MBP3,
ALC885_MB5,
ALC885_MACMINI3,
ALC885_IMAC24,
ALC885_IMAC91,
ALC883_3ST_2ch_DIG,
Expand Down Expand Up @@ -6751,6 +6752,14 @@ static struct hda_input_mux mb5_capture_source = {
},
};

static struct hda_input_mux macmini3_capture_source = {
.num_items = 2,
.items = {
{ "Line", 0x2 },
{ "CD", 0x4 },
},
};

static struct hda_input_mux alc883_3stack_6ch_intel = {
.num_items = 4,
.items = {
Expand Down Expand Up @@ -6999,6 +7008,35 @@ static struct hda_channel_mode alc885_mb5_6ch_modes[2] = {
{ 6, alc885_mb5_ch6_init },
};

/*
* 2ch
* Speakers/Woofer/HP = Front
* LineIn = Input
*/
static struct hda_verb alc885_macmini3_ch2_init[] = {
{0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
{ } /* end */
};

/*
* 6ch mode
* Speakers/HP = Front
* Woofer = LFE
* LineIn = Surround
*/
static struct hda_verb alc885_macmini3_ch6_init[] = {
{0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
{0x15, AC_VERB_SET_CONNECT_SEL, 0x01},
{ } /* end */
};

static struct hda_channel_mode alc885_macmini3_6ch_modes[2] = {
{ 2, alc885_mb5_ch2_init },
{ 6, alc885_mb5_ch6_init },
};


/*
* 2ch mode
Expand Down Expand Up @@ -7243,6 +7281,21 @@ static struct snd_kcontrol_new alc885_mb5_mixer[] = {
{ } /* end */
};

static struct snd_kcontrol_new alc885_macmini3_mixer[] = {
HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x00, HDA_OUTPUT),
HDA_BIND_MUTE ("Front Playback Switch", 0x0c, 0x02, HDA_INPUT),
HDA_CODEC_VOLUME("Surround Playback Volume", 0x0d, 0x00, HDA_OUTPUT),
HDA_BIND_MUTE ("Surround Playback Switch", 0x0d, 0x02, HDA_INPUT),
HDA_CODEC_VOLUME("LFE Playback Volume", 0x0e, 0x00, HDA_OUTPUT),
HDA_BIND_MUTE ("LFE Playback Switch", 0x0e, 0x02, HDA_INPUT),
HDA_CODEC_VOLUME("Headphone Playback Volume", 0x0f, 0x00, HDA_OUTPUT),
HDA_BIND_MUTE ("Headphone Playback Switch", 0x0f, 0x02, HDA_INPUT),
HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x07, HDA_INPUT),
HDA_CODEC_MUTE ("Line Playback Switch", 0x0b, 0x07, HDA_INPUT),
HDA_CODEC_VOLUME("Line Boost", 0x15, 0x00, HDA_INPUT),
{ } /* end */
};

static struct snd_kcontrol_new alc885_imac91_mixer[] = {
HDA_CODEC_VOLUME("Line-Out Playback Volume", 0x0c, 0x00, HDA_OUTPUT),
HDA_BIND_MUTE ("Line-Out Playback Switch", 0x0c, 0x02, HDA_INPUT),
Expand Down Expand Up @@ -7617,6 +7670,53 @@ static struct hda_verb alc885_mb5_init_verbs[] = {
{ }
};

/* Macmini 3,1 */
static struct hda_verb alc885_macmini3_init_verbs[] = {
/* DACs */
{0x02, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
{0x03, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
{0x04, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
{0x05, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
/* Front mixer */
{0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
{0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
{0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
/* Surround mixer */
{0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
{0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
{0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
/* LFE mixer */
{0x0e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
{0x0e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
{0x0e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
/* HP mixer */
{0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
{0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
{0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
/* Front Pin (0x0c) */
{0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT | 0x01},
{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
{0x18, AC_VERB_SET_CONNECT_SEL, 0x00},
/* LFE Pin (0x0e) */
{0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT | 0x01},
{0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
{0x1a, AC_VERB_SET_CONNECT_SEL, 0x02},
/* HP Pin (0x0f) */
{0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
{0x14, AC_VERB_SET_CONNECT_SEL, 0x03},
{0x14, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
/* Line In pin */
{0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},

{0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
{0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
{0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
{0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
{ }
};

/* Macbook Pro rev3 */
static struct hda_verb alc885_mbp3_init_verbs[] = {
/* Front mixer: unmute input/output amp left and right (volume = 0) */
Expand Down Expand Up @@ -7800,6 +7900,18 @@ static void alc885_mb5_automute(struct hda_codec *codec)

}

static void alc885_macmini3_automute(struct hda_codec *codec)
{
unsigned int present;

present = snd_hda_codec_read(codec, 0x14, 0,
AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
snd_hda_codec_amp_stereo(codec, 0x18, HDA_OUTPUT, 0,
HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
snd_hda_codec_amp_stereo(codec, 0x1a, HDA_OUTPUT, 0,
HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
}

static void alc885_mb5_unsol_event(struct hda_codec *codec,
unsigned int res)
{
Expand All @@ -7808,6 +7920,14 @@ static void alc885_mb5_unsol_event(struct hda_codec *codec,
alc885_mb5_automute(codec);
}

static void alc885_macmini3_unsol_event(struct hda_codec *codec,
unsigned int res)
{
/* Headphone insertion or removal. */
if ((res >> 26) == ALC880_HP_EVENT)
alc885_mb5_automute(codec);
}

static void alc885_imac91_automute(struct hda_codec *codec)
{
unsigned int present;
Expand Down Expand Up @@ -8974,6 +9094,7 @@ static const char *alc882_models[ALC882_MODEL_LAST] = {
[ALC882_ASUS_A7M] = "asus-a7m",
[ALC885_MACPRO] = "macpro",
[ALC885_MB5] = "mb5",
[ALC885_MACMINI3] = "macmini3",
[ALC885_MBP3] = "mbp3",
[ALC885_IMAC24] = "imac24",
[ALC885_IMAC91] = "imac91",
Expand Down Expand Up @@ -9157,6 +9278,7 @@ static struct snd_pci_quirk alc882_ssid_cfg_tbl[] = {
*/
SND_PCI_QUIRK(0x106b, 0x4000, "MacbookPro 5,1", ALC885_MB5),
SND_PCI_QUIRK(0x106b, 0x4600, "MacbookPro 5,2", ALC885_MB5),
SND_PCI_QUIRK(0x106b, 0x4100, "Macmini 3,1", ALC885_MACMINI3),
{} /* terminator */
};

Expand Down Expand Up @@ -9238,6 +9360,20 @@ static struct alc_config_preset alc882_presets[] = {
.unsol_event = alc885_mb5_unsol_event,
.init_hook = alc885_mb5_automute,
},
[ALC885_MACMINI3] = {
.mixers = { alc885_macmini3_mixer, alc882_chmode_mixer },
.init_verbs = { alc885_macmini3_init_verbs,
alc880_gpio1_init_verbs },
.num_dacs = ARRAY_SIZE(alc882_dac_nids),
.dac_nids = alc882_dac_nids,
.channel_mode = alc885_macmini3_6ch_modes,
.num_channel_mode = ARRAY_SIZE(alc885_macmini3_6ch_modes),
.input_mux = &macmini3_capture_source,
.dig_out_nid = ALC882_DIGOUT_NID,
.dig_in_nid = ALC882_DIGIN_NID,
.unsol_event = alc885_macmini3_unsol_event,
.init_hook = alc885_macmini3_automute,
},
[ALC885_MACPRO] = {
.mixers = { alc882_macpro_mixer },
.init_verbs = { alc882_macpro_init_verbs },
Expand Down

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