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ALSA: hda - Share digital I/O parser in patch_realtek.c 

Make a helper function to parse the digital I/Os of all Realtek codecs
to simplify the code and to ensure the setups.
Also, initialize digital I/O pins properly in init callbacks.  Some BIOS
seem to leave pins uninitialized.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2010-07-30 10:48:14 +02:00
parent ce503f38bd
commit 757899acee
1 changed files with 78 additions and 62 deletions
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140
sound/pci/hda/patch_realtek.c
View File

@ -1541,6 +1541,63 @@ static int alc_read_coef_idx(struct hda_codec *codec,
return val;
}
/* set right pin controls for digital I/O */
static void alc_auto_init_digital(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
int i;
hda_nid_t pin;
for (i = 0; i < spec->autocfg.dig_outs; i++) {
pin = spec->autocfg.dig_out_pins[i];
if (pin) {
snd_hda_codec_write(codec, pin, 0,
AC_VERB_SET_PIN_WIDGET_CONTROL,
PIN_OUT);
}
}
pin = spec->autocfg.dig_in_pin;
if (pin)
snd_hda_codec_write(codec, pin, 0,
AC_VERB_SET_PIN_WIDGET_CONTROL,
PIN_IN);
}
/* parse digital I/Os and set up NIDs in BIOS auto-parse mode */
static void alc_auto_parse_digital(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
int i, err;
hda_nid_t dig_nid;
/* support multiple SPDIFs; the secondary is set up as a slave */
for (i = 0; i < spec->autocfg.dig_outs; i++) {
err = snd_hda_get_connections(codec,
spec->autocfg.dig_out_pins[i],
&dig_nid, 1);
if (err < 0)
continue;
if (!i) {
spec->multiout.dig_out_nid = dig_nid;
spec->dig_out_type = spec->autocfg.dig_out_type[0];
} else {
spec->multiout.slave_dig_outs = spec->slave_dig_outs;
if (i >= ARRAY_SIZE(spec->slave_dig_outs) - 1)
break;
spec->slave_dig_outs[i - 1] = dig_nid;
}
}
if (spec->autocfg.dig_in_pin) {
hda_nid_t dig_nid;
err = snd_hda_get_connections(codec,
spec->autocfg.dig_in_pin,
&dig_nid, 1);
if (err > 0)
spec->dig_in_nid = dig_nid;
}
}
/*
* ALC888
*/
@ -5013,7 +5070,7 @@ static void alc880_auto_init_input_src(struct hda_codec *codec)
static int alc880_parse_auto_config(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
int i, err;
int err;
static hda_nid_t alc880_ignore[] = { 0x1d, 0 };
err = snd_hda_parse_pin_def_config(codec, &spec->autocfg,
@ -5044,25 +5101,7 @@ static int alc880_parse_auto_config(struct hda_codec *codec)
spec->multiout.max_channels = spec->multiout.num_dacs * 2;
/* check multiple SPDIF-out (for recent codecs) */
for (i = 0; i < spec->autocfg.dig_outs; i++) {
hda_nid_t dig_nid;
err = snd_hda_get_connections(codec,
spec->autocfg.dig_out_pins[i],
&dig_nid, 1);
if (err < 0)
continue;
if (!i)
spec->multiout.dig_out_nid = dig_nid;
else {
spec->multiout.slave_dig_outs = spec->slave_dig_outs;
if (i >= ARRAY_SIZE(spec->slave_dig_outs) - 1)
break;
spec->slave_dig_outs[i - 1] = dig_nid;
}
}
if (spec->autocfg.dig_in_pin)
spec->dig_in_nid = ALC880_DIGIN_NID;
alc_auto_parse_digital(codec);
if (spec->kctls.list)
add_mixer(spec, spec->kctls.list);
@ -5085,6 +5124,7 @@ static void alc880_auto_init(struct hda_codec *codec)
alc880_auto_init_extra_out(codec);
alc880_auto_init_analog_input(codec);
alc880_auto_init_input_src(codec);
alc_auto_init_digital(codec);
if (spec->unsol_event)
alc_inithook(codec);
}
@ -6724,6 +6764,7 @@ static void alc260_auto_init(struct hda_codec *codec)
alc260_auto_init_multi_out(codec);
alc260_auto_init_analog_input(codec);
alc260_auto_init_input_src(codec);
alc_auto_init_digital(codec);
if (spec->unsol_event)
alc_inithook(codec);
}
@ -10546,7 +10587,7 @@ static int alc882_parse_auto_config(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
static hda_nid_t alc882_ignore[] = { 0x1d, 0 };
int i, err;
int err;
err = snd_hda_parse_pin_def_config(codec, &spec->autocfg,
alc882_ignore);
@ -10576,25 +10617,7 @@ static int alc882_parse_auto_config(struct hda_codec *codec)
spec->multiout.max_channels = spec->multiout.num_dacs * 2;
/* check multiple SPDIF-out (for recent codecs) */
for (i = 0; i < spec->autocfg.dig_outs; i++) {
hda_nid_t dig_nid;
err = snd_hda_get_connections(codec,
spec->autocfg.dig_out_pins[i],
&dig_nid, 1);
if (err < 0)
continue;
if (!i)
spec->multiout.dig_out_nid = dig_nid;
else {
spec->multiout.slave_dig_outs = spec->slave_dig_outs;
if (i >= ARRAY_SIZE(spec->slave_dig_outs) - 1)
break;
spec->slave_dig_outs[i - 1] = dig_nid;
}
}
if (spec->autocfg.dig_in_pin)
spec->dig_in_nid = ALC880_DIGIN_NID;
alc_auto_parse_digital(codec);
if (spec->kctls.list)
add_mixer(spec, spec->kctls.list);
@ -10624,6 +10647,7 @@ static void alc882_auto_init(struct hda_codec *codec)
alc882_auto_init_hp_out(codec);
alc882_auto_init_analog_input(codec);
alc882_auto_init_input_src(codec);
alc_auto_init_digital(codec);
if (spec->unsol_event)
alc_inithook(codec);
}
@ -12154,12 +12178,7 @@ static int alc262_parse_auto_config(struct hda_codec *codec)
spec->multiout.max_channels = spec->multiout.num_dacs * 2;
dig_only:
if (spec->autocfg.dig_outs) {
spec->multiout.dig_out_nid = ALC262_DIGOUT_NID;
spec->dig_out_type = spec->autocfg.dig_out_type[0];
}
if (spec->autocfg.dig_in_pin)
spec->dig_in_nid = ALC262_DIGIN_NID;
alc_auto_parse_digital(codec);
if (spec->kctls.list)
add_mixer(spec, spec->kctls.list);
@ -12191,6 +12210,7 @@ static void alc262_auto_init(struct hda_codec *codec)
alc262_auto_init_hp_out(codec);
alc262_auto_init_analog_input(codec);
alc262_auto_init_input_src(codec);
alc_auto_init_digital(codec);
if (spec->unsol_event)
alc_inithook(codec);
}
@ -13327,10 +13347,7 @@ static int alc268_parse_auto_config(struct hda_codec *codec)
dig_only:
/* digital only support output */
if (spec->autocfg.dig_outs) {
spec->multiout.dig_out_nid = ALC268_DIGOUT_NID;
spec->dig_out_type = spec->autocfg.dig_out_type[0];
}
alc_auto_parse_digital(codec);
if (spec->kctls.list)
add_mixer(spec, spec->kctls.list);
@ -13360,6 +13377,7 @@ static void alc268_auto_init(struct hda_codec *codec)
alc268_auto_init_hp_out(codec);
alc268_auto_init_mono_speaker_out(codec);
alc268_auto_init_analog_input(codec);
alc_auto_init_digital(codec);
if (spec->unsol_event)
alc_inithook(codec);
}
@ -14305,8 +14323,7 @@ static int alc269_parse_auto_config(struct hda_codec *codec)
spec->multiout.max_channels = spec->multiout.num_dacs * 2;
if (spec->autocfg.dig_outs)
spec->multiout.dig_out_nid = ALC269_DIGOUT_NID;
alc_auto_parse_digital(codec);
if (spec->kctls.list)
add_mixer(spec, spec->kctls.list);
@ -14354,6 +14371,7 @@ static void alc269_auto_init(struct hda_codec *codec)
alc269_auto_init_multi_out(codec);
alc269_auto_init_hp_out(codec);
alc269_auto_init_analog_input(codec);
alc_auto_init_digital(codec);
if (spec->unsol_event)
alc_inithook(codec);
}
@ -15515,8 +15533,7 @@ static int alc861_parse_auto_config(struct hda_codec *codec)
spec->multiout.max_channels = spec->multiout.num_dacs * 2;
if (spec->autocfg.dig_outs)
spec->multiout.dig_out_nid = ALC861_DIGOUT_NID;
alc_auto_parse_digital(codec);
if (spec->kctls.list)
add_mixer(spec, spec->kctls.list);
@ -15542,6 +15559,7 @@ static void alc861_auto_init(struct hda_codec *codec)
alc861_auto_init_multi_out(codec);
alc861_auto_init_hp_out(codec);
alc861_auto_init_analog_input(codec);
alc_auto_init_digital(codec);
if (spec->unsol_event)
alc_inithook(codec);
}
@ -16646,8 +16664,7 @@ static int alc861vd_parse_auto_config(struct hda_codec *codec)
spec->multiout.max_channels = spec->multiout.num_dacs * 2;
if (spec->autocfg.dig_outs)
spec->multiout.dig_out_nid = ALC861VD_DIGOUT_NID;
alc_auto_parse_digital(codec);
if (spec->kctls.list)
add_mixer(spec, spec->kctls.list);
@ -16674,6 +16691,7 @@ static void alc861vd_auto_init(struct hda_codec *codec)
alc861vd_auto_init_hp_out(codec);
alc861vd_auto_init_analog_input(codec);
alc861vd_auto_init_input_src(codec);
alc_auto_init_digital(codec);
if (spec->unsol_event)
alc_inithook(codec);
}
@ -18761,8 +18779,7 @@ static int alc662_parse_auto_config(struct hda_codec *codec)
spec->multiout.max_channels = spec->multiout.num_dacs * 2;
if (spec->autocfg.dig_outs)
spec->multiout.dig_out_nid = ALC880_DIGOUT_NID;
alc_auto_parse_digital(codec);
if (spec->kctls.list)
add_mixer(spec, spec->kctls.list);
@ -18799,6 +18816,7 @@ static void alc662_auto_init(struct hda_codec *codec)
alc662_auto_init_hp_out(codec);
alc662_auto_init_analog_input(codec);
alc662_auto_init_input_src(codec);
alc_auto_init_digital(codec);
if (spec->unsol_event)
alc_inithook(codec);
}
@ -19124,10 +19142,7 @@ static int alc680_parse_auto_config(struct hda_codec *codec)
dig_only:
/* digital only support output */
if (spec->autocfg.dig_outs) {
spec->multiout.dig_out_nid = ALC680_DIGOUT_NID;
spec->dig_out_type = spec->autocfg.dig_out_type[0];
}
alc_auto_parse_digital(codec);
if (spec->kctls.list)
add_mixer(spec, spec->kctls.list);
@ -19151,6 +19166,7 @@ static void alc680_auto_init(struct hda_codec *codec)
alc680_auto_init_multi_out(codec);
alc680_auto_init_hp_out(codec);
alc680_auto_init_analog_input(codec);
alc_auto_init_digital(codec);
if (spec->unsol_event)
alc_inithook(codec);
}