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ALSA: hda - Add support for Lenovo IdeaPad U150
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Add patch for the Conexant 5066 HDA codec to support the Lenovo IdeaPad U150

Signed-off-by: Greg Alexander <greigs@galexander.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Greg Alexander authored and Takashi Iwai committed Feb 13, 2010
1 parent b2d6efe commit cfd3d8d
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Showing 2 changed files with 127 additions and 4 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 @@ -288,6 +288,7 @@ Conexant 5066
laptop Basic Laptop config (default)
dell-laptop Dell laptops
olpc-xo-1_5 OLPC XO 1.5
ideapad Lenovo IdeaPad U150

STAC9200
========
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130 changes: 126 additions & 4 deletions sound/pci/hda/patch_conexant.c
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Original file line number Diff line number Diff line change
Expand Up @@ -113,7 +113,8 @@ struct conexant_spec {

unsigned int dell_automute;
unsigned int port_d_mode;
unsigned int dell_vostro;
unsigned int dell_vostro:1;
unsigned int ideapad:1;

unsigned int ext_mic_present;
unsigned int recording;
Expand Down Expand Up @@ -2167,6 +2168,34 @@ static void cxt5066_vostro_automic(struct hda_codec *codec)
}
}

/* toggle input of built-in digital mic and mic jack appropriately */
static void cxt5066_ideapad_automic(struct hda_codec *codec)
{
unsigned int present;

struct hda_verb ext_mic_present[] = {
{0x14, AC_VERB_SET_CONNECT_SEL, 0},
{0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
{0x23, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
{}
};
static struct hda_verb ext_mic_absent[] = {
{0x14, AC_VERB_SET_CONNECT_SEL, 2},
{0x23, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
{0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
{}
};

present = snd_hda_jack_detect(codec, 0x1b);
if (present) {
snd_printdd("CXT5066: external microphone detected\n");
snd_hda_sequence_write(codec, ext_mic_present);
} else {
snd_printdd("CXT5066: external microphone absent\n");
snd_hda_sequence_write(codec, ext_mic_absent);
}
}

/* mute internal speaker if HP is plugged */
static void cxt5066_hp_automute(struct hda_codec *codec)
{
Expand Down Expand Up @@ -2216,6 +2245,20 @@ static void cxt5066_vostro_event(struct hda_codec *codec, unsigned int res)
}
}

/* unsolicited event for jack sensing */
static void cxt5066_ideapad_event(struct hda_codec *codec, unsigned int res)
{
snd_printdd("CXT5066_ideapad: unsol event %x (%x)\n", res, res >> 26);
switch (res >> 26) {
case CONEXANT_HP_EVENT:
cxt5066_hp_automute(codec);
break;
case CONEXANT_MIC_EVENT:
cxt5066_ideapad_automic(codec);
break;
}
}

static const struct hda_input_mux cxt5066_analog_mic_boost = {
.num_items = 5,
.items = {
Expand All @@ -2227,13 +2270,21 @@ static const struct hda_input_mux cxt5066_analog_mic_boost = {
},
};

static int cxt5066_set_mic_boost(struct hda_codec *codec)
static void cxt5066_set_mic_boost(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
return snd_hda_codec_write_cache(codec, 0x17, 0,
snd_hda_codec_write_cache(codec, 0x17, 0,
AC_VERB_SET_AMP_GAIN_MUTE,
AC_AMP_SET_RIGHT | AC_AMP_SET_LEFT | AC_AMP_SET_OUTPUT |
cxt5066_analog_mic_boost.items[spec->mic_boost].index);
if (spec->ideapad) {
/* adjust the internal mic as well...it is not through 0x17 */
snd_hda_codec_write_cache(codec, 0x23, 0,
AC_VERB_SET_AMP_GAIN_MUTE,
AC_AMP_SET_RIGHT | AC_AMP_SET_LEFT | AC_AMP_SET_INPUT |
cxt5066_analog_mic_boost.
items[spec->mic_boost].index);
}
}

static int cxt5066_mic_boost_mux_enum_info(struct snd_kcontrol *kcontrol,
Expand Down Expand Up @@ -2664,6 +2715,56 @@ static struct hda_verb cxt5066_init_verbs_vostro[] = {
{ } /* end */
};

static struct hda_verb cxt5066_init_verbs_ideapad[] = {
{0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80}, /* Port B */
{0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80}, /* Port C */
{0x1e, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN}, /* Port F */
{0x1d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN}, /* Port E */

/* Speakers */
{0x1f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
{0x1f, AC_VERB_SET_CONNECT_SEL, 0x00}, /* DAC1 */

/* HP, Amp */
{0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
{0x19, AC_VERB_SET_CONNECT_SEL, 0x00}, /* DAC1 */

{0x1c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
{0x1c, AC_VERB_SET_CONNECT_SEL, 0x00}, /* DAC1 */

/* DAC1 */
{0x10, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},

/* Node 14 connections: 0x17 0x18 0x23 0x24 0x27 */
{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x50},
{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2) | 0x50},
{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
{0x14, AC_VERB_SET_CONNECT_SEL, 2}, /* default to internal mic */

/* Audio input selector */
{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE | 0x2},
{0x17, AC_VERB_SET_CONNECT_SEL, 1}, /* route ext mic */

/* SPDIF route: PCM */
{0x20, AC_VERB_SET_CONNECT_SEL, 0x0},
{0x22, AC_VERB_SET_CONNECT_SEL, 0x0},

{0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
{0x22, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},

/* internal microphone */
{0x23, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN}, /* enable int mic */

/* EAPD */
{0x1d, AC_VERB_SET_EAPD_BTLENABLE, 0x2}, /* default on */

{0x19, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | CONEXANT_HP_EVENT},
{0x1b, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | CONEXANT_MIC_EVENT},
{ } /* end */
};

static struct hda_verb cxt5066_init_verbs_portd_lo[] = {
{0x1c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
{ } /* end */
Expand All @@ -2680,6 +2781,8 @@ static int cxt5066_init(struct hda_codec *codec)
cxt5066_hp_automute(codec);
if (spec->dell_vostro)
cxt5066_vostro_automic(codec);
else if (spec->ideapad)
cxt5066_ideapad_automic(codec);
}
cxt5066_set_mic_boost(codec);
return 0;
Expand All @@ -2705,14 +2808,16 @@ enum {
CXT5066_DELL_LAPTOP, /* Dell Laptop */
CXT5066_OLPC_XO_1_5, /* OLPC XO 1.5 */
CXT5066_DELL_VOSTO, /* Dell Vostro 1015i */
CXT5066_IDEAPAD, /* Lenovo IdeaPad U150 */
CXT5066_MODELS
};

static const char *cxt5066_models[CXT5066_MODELS] = {
[CXT5066_LAPTOP] = "laptop",
[CXT5066_DELL_LAPTOP] = "dell-laptop",
[CXT5066_OLPC_XO_1_5] = "olpc-xo-1_5",
[CXT5066_DELL_VOSTO] = "dell-vostro"
[CXT5066_DELL_VOSTO] = "dell-vostro",
[CXT5066_IDEAPAD] = "ideapad",
};

static struct snd_pci_quirk cxt5066_cfg_tbl[] = {
Expand All @@ -2722,6 +2827,7 @@ static struct snd_pci_quirk cxt5066_cfg_tbl[] = {
CXT5066_DELL_LAPTOP),
SND_PCI_QUIRK(0x152d, 0x0833, "OLPC XO-1.5", CXT5066_OLPC_XO_1_5),
SND_PCI_QUIRK(0x1028, 0x0402, "Dell Vostro", CXT5066_DELL_VOSTO),
SND_PCI_QUIRK(0x17aa, 0x3a0d, "ideapad", CXT5066_IDEAPAD),
{}
};

Expand Down Expand Up @@ -2810,6 +2916,22 @@ static int patch_cxt5066(struct hda_codec *codec)
/* no S/PDIF out */
spec->multiout.dig_out_nid = 0;

/* input source automatically selected */
spec->input_mux = NULL;
break;
case CXT5066_IDEAPAD:
codec->patch_ops.init = cxt5066_init;
codec->patch_ops.unsol_event = cxt5066_ideapad_event;
spec->mixers[spec->num_mixers++] = cxt5066_mixer_master;
spec->mixers[spec->num_mixers++] = cxt5066_mixers;
spec->init_verbs[0] = cxt5066_init_verbs_ideapad;
spec->port_d_mode = 0;
spec->ideapad = 1;
spec->mic_boost = 2; /* default 20dB gain */

/* no S/PDIF out */
spec->multiout.dig_out_nid = 0;

/* input source automatically selected */
spec->input_mux = NULL;
break;
Expand Down

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