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[ALSA] hda-codec - Add unsol_event to ALC883 Acer Aspire 

Added unsol_event handling to ALC883 Acer Aspire codes.
Also, removed unneeded channel-mode mixer control from 2-ch only presets.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
This commit is contained in:
Takashi Iwai 2007-08-16 15:23:35 +02:00 committed by Jaroslav Kysela
parent 6c726dc672
commit 676a9b53dc
1 changed files with 29 additions and 11 deletions
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40
sound/pci/hda/patch_realtek.c
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@ -6575,18 +6575,41 @@ static void alc883_lenovo_101e_unsol_event(struct hda_codec *codec,
alc883_lenovo_101e_ispeaker_automute(codec);
}
/* toggle speaker-output according to the hp-jack state */
static void alc883_acer_aspire_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, 0x15, HDA_OUTPUT, 0,
HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
snd_hda_codec_amp_stereo(codec, 0x16, HDA_OUTPUT, 0,
HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
}
static void alc883_acer_aspire_unsol_event(struct hda_codec *codec,
unsigned int res)
{
if ((res >> 26) == ALC880_HP_EVENT)
alc883_acer_aspire_automute(codec);
}
static struct hda_verb alc883_acer_eapd_verbs[] = {
/* HP Pin: output 0 (0x0c) */
{0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
{0x14, AC_VERB_SET_CONNECT_SEL, 0x00},
/* Front Pin: output 0 (0x0c) */
{0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
{0x15, AC_VERB_SET_CONNECT_SEL, 0x00},
{0x16, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
{0x16, AC_VERB_SET_CONNECT_SEL, 0x00},
/* eanable EAPD on medion laptop */
{0x20, AC_VERB_SET_COEF_INDEX, 0x07},
{0x20, AC_VERB_SET_PROC_COEF, 0x3050},
/* enable unsolicited event */
{0x14, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
{ }
};
@ -6832,8 +6855,7 @@ static struct alc_config_preset alc883_presets[] = {
.init_hook = alc883_tagra_automute,
},
[ALC883_ACER] = {
.mixers = { alc883_base_mixer,
alc883_chmode_mixer },
.mixers = { alc883_base_mixer },
/* On TravelMate laptops, GPIO 0 enables the internal speaker
* and the headphone jack. Turn this on and rely on the
* standard mute methods whenever the user wants to turn
@ -6849,12 +6871,7 @@ static struct alc_config_preset alc883_presets[] = {
.input_mux = &alc883_capture_source,
},
[ALC883_ACER_ASPIRE] = {
.mixers = { alc883_acer_aspire_mixer, alc883_chmode_mixer },
/* On TravelMate laptops, GPIO 0 enables the internal speaker
* and the headphone jack. Turn this on and rely on the
* standard mute methods whenever the user wants to turn
* these outputs off.
*/
.mixers = { alc883_acer_aspire_mixer },
.init_verbs = { alc883_init_verbs, alc883_acer_eapd_verbs },
.num_dacs = ARRAY_SIZE(alc883_dac_nids),
.dac_nids = alc883_dac_nids,
@ -6864,6 +6881,8 @@ static struct alc_config_preset alc883_presets[] = {
.num_channel_mode = ARRAY_SIZE(alc883_3ST_2ch_modes),
.channel_mode = alc883_3ST_2ch_modes,
.input_mux = &alc883_capture_source,
.unsol_event = alc883_acer_aspire_unsol_event,
.init_hook = alc883_acer_aspire_automute,
},
[ALC883_MEDION] = {
.mixers = { alc883_fivestack_mixer,
@ -6893,8 +6912,7 @@ static struct alc_config_preset alc883_presets[] = {
.init_hook = alc883_medion_md2_automute,
},
[ALC883_LAPTOP_EAPD] = {
.mixers = { alc883_base_mixer,
alc883_chmode_mixer },
.mixers = { alc883_base_mixer },
.init_verbs = { alc883_init_verbs, alc882_eapd_verbs },
.num_dacs = ARRAY_SIZE(alc883_dac_nids),
.dac_nids = alc883_dac_nids,