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[ALSA] hda-codec - Add speaker automute to ALC260 HP models
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Added the speaker-automute function to ALC260 HP models.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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Takashi Iwai authored and Jaroslav Kysela committed Jan 31, 2008
1 parent f2f48e1 commit bec15c3
Showing 1 changed file with 127 additions and 3 deletions.
130 changes: 127 additions & 3 deletions sound/pci/hda/patch_realtek.c
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Original file line number Diff line number Diff line change
Expand Up @@ -266,6 +266,7 @@ struct alc_spec {
/* for pin sensing */
unsigned int sense_updated: 1;
unsigned int jack_present: 1;
unsigned int master_sw: 1;

/* for virtual master */
hda_nid_t vmaster_nid;
Expand Down Expand Up @@ -3828,7 +3829,101 @@ static struct snd_kcontrol_new alc260_pc_beep_mixer[] = {
{ } /* end */
};

/* update HP, line and mono out pins according to the master switch */
static void alc260_hp_master_update(struct hda_codec *codec,
hda_nid_t hp, hda_nid_t line,
hda_nid_t mono)
{
struct alc_spec *spec = codec->spec;
unsigned int val = spec->master_sw ? PIN_HP : 0;
/* change HP and line-out pins */
snd_hda_codec_write(codec, 0x0f, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
val);
snd_hda_codec_write(codec, 0x10, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
val);
/* mono (speaker) depending on the HP jack sense */
val = (val && !spec->jack_present) ? PIN_OUT : 0;
snd_hda_codec_write(codec, 0x11, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
val);
}

static int alc260_hp_master_sw_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct alc_spec *spec = codec->spec;
*ucontrol->value.integer.value = spec->master_sw;
return 0;
}

static int alc260_hp_master_sw_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct alc_spec *spec = codec->spec;
int val = !!*ucontrol->value.integer.value;
hda_nid_t hp, line, mono;

if (val == spec->master_sw)
return 0;
spec->master_sw = val;
hp = (kcontrol->private_value >> 16) & 0xff;
line = (kcontrol->private_value >> 8) & 0xff;
mono = kcontrol->private_value & 0xff;
alc260_hp_master_update(codec, hp, line, mono);
return 1;
}

static struct snd_kcontrol_new alc260_hp_output_mixer[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Master Playback Switch",
.info = snd_ctl_boolean_mono_info,
.get = alc260_hp_master_sw_get,
.put = alc260_hp_master_sw_put,
.private_value = (0x0f << 16) | (0x10 << 8) | 0x11
},
HDA_CODEC_VOLUME("Front Playback Volume", 0x08, 0x0, HDA_OUTPUT),
HDA_BIND_MUTE("Front Playback Switch", 0x08, 2, HDA_INPUT),
HDA_CODEC_VOLUME("Headphone Playback Volume", 0x09, 0x0, HDA_OUTPUT),
HDA_BIND_MUTE("Headphone Playback Switch", 0x09, 2, HDA_INPUT),
HDA_CODEC_VOLUME_MONO("Speaker Playback Volume", 0x0a, 1, 0x0,
HDA_OUTPUT),
HDA_BIND_MUTE_MONO("Speaker Playback Switch", 0x0a, 1, 2, HDA_INPUT),
{ } /* end */
};

static struct hda_verb alc260_hp_unsol_verbs[] = {
{0x10, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | ALC880_HP_EVENT},
{},
};

static void alc260_hp_automute(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
unsigned int present;

present = snd_hda_codec_read(codec, 0x10, 0,
AC_VERB_GET_PIN_SENSE, 0);
spec->jack_present = (present & AC_PINSENSE_PRESENCE) != 0;
alc260_hp_master_update(codec, 0x0f, 0x10, 0x11);
}

static void alc260_hp_unsol_event(struct hda_codec *codec, unsigned int res)
{
if ((res >> 26) == ALC880_HP_EVENT)
alc260_hp_automute(codec);
}

static struct snd_kcontrol_new alc260_hp_3013_mixer[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Master Playback Switch",
.info = snd_ctl_boolean_mono_info,
.get = alc260_hp_master_sw_get,
.put = alc260_hp_master_sw_put,
.private_value = (0x10 << 16) | (0x15 << 8) | 0x11
},
HDA_CODEC_VOLUME("Front Playback Volume", 0x09, 0x0, HDA_OUTPUT),
HDA_CODEC_MUTE("Front Playback Switch", 0x10, 0x0, HDA_OUTPUT),
HDA_CODEC_VOLUME("Aux-In Playback Volume", 0x07, 0x06, HDA_INPUT),
Expand All @@ -3840,6 +3935,29 @@ static struct snd_kcontrol_new alc260_hp_3013_mixer[] = {
{ } /* end */
};

static struct hda_verb alc260_hp_3013_unsol_verbs[] = {
{0x15, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | ALC880_HP_EVENT},
{},
};

static void alc260_hp_3013_automute(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
unsigned int present;

present = snd_hda_codec_read(codec, 0x15, 0,
AC_VERB_GET_PIN_SENSE, 0);
spec->jack_present = (present & AC_PINSENSE_PRESENCE) != 0;
alc260_hp_master_update(codec, 0x10, 0x15, 0x11);
}

static void alc260_hp_3013_unsol_event(struct hda_codec *codec,
unsigned int res)
{
if ((res >> 26) == ALC880_HP_EVENT)
alc260_hp_3013_automute(codec);
}

/* Fujitsu S702x series laptops. ALC260 pin usage: Mic/Line jack = 0x12,
* HP jack = 0x14, CD audio = 0x16, internal speaker = 0x10.
*/
Expand Down Expand Up @@ -4897,30 +5015,36 @@ static struct alc_config_preset alc260_presets[] = {
.input_mux = &alc260_capture_source,
},
[ALC260_HP] = {
.mixers = { alc260_base_output_mixer,
.mixers = { alc260_hp_output_mixer,
alc260_input_mixer,
alc260_capture_alt_mixer },
.init_verbs = { alc260_init_verbs },
.init_verbs = { alc260_init_verbs,
alc260_hp_unsol_verbs },
.num_dacs = ARRAY_SIZE(alc260_dac_nids),
.dac_nids = alc260_dac_nids,
.num_adc_nids = ARRAY_SIZE(alc260_hp_adc_nids),
.adc_nids = alc260_hp_adc_nids,
.num_channel_mode = ARRAY_SIZE(alc260_modes),
.channel_mode = alc260_modes,
.input_mux = &alc260_capture_source,
.unsol_event = alc260_hp_unsol_event,
.init_hook = alc260_hp_automute,
},
[ALC260_HP_3013] = {
.mixers = { alc260_hp_3013_mixer,
alc260_input_mixer,
alc260_capture_alt_mixer },
.init_verbs = { alc260_hp_3013_init_verbs },
.init_verbs = { alc260_hp_3013_init_verbs,
alc260_hp_3013_unsol_verbs },
.num_dacs = ARRAY_SIZE(alc260_dac_nids),
.dac_nids = alc260_dac_nids,
.num_adc_nids = ARRAY_SIZE(alc260_hp_adc_nids),
.adc_nids = alc260_hp_adc_nids,
.num_channel_mode = ARRAY_SIZE(alc260_modes),
.channel_mode = alc260_modes,
.input_mux = &alc260_capture_source,
.unsol_event = alc260_hp_3013_unsol_event,
.init_hook = alc260_hp_3013_automute,
},
[ALC260_FUJITSU_S702X] = {
.mixers = { alc260_fujitsu_mixer,
Expand Down

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