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authorTakashi Iwai <tiwai@suse.de>2009-07-06 12:55:46 +0200
committerTakashi Iwai <tiwai@suse.de>2009-07-06 13:02:20 +0200
commit21a4dc43acdd547335f59ad52efeef5160247736 (patch)
tree48e230c8ed845ae3459d08dc08cbb270d60b833c /sound/pci/hda/patch_cirrus.c
parente5f1424807f4fa7aeddc376575e3b413c71c6fe1 (diff)
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ALSA: hda - Fix cirrus codec parsing
The parser wasn't called in the proper order. Split now the parser to be called in patch_cirrus(), and the rest are just for building PCMs and controls. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/patch_cirrus.c')
-rw-r--r--sound/pci/hda/patch_cirrus.c331
1 files changed, 198 insertions, 133 deletions
diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index c4dc12e8573..051302e7834 100644
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -56,7 +56,6 @@ struct cs_spec {
unsigned int hp_detect:1;
unsigned int mic_detect:1;
- unsigned int built_up:1;
};
#define HP_EVENT 1
@@ -213,7 +212,6 @@ static int cs_build_pcms(struct hda_codec *codec)
info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max =
spec->multiout.max_channels;
info->stream[SNDRV_PCM_STREAM_CAPTURE] = cs_pcm_analog_capture;
- info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams = spec->num_inputs;
info->stream[SNDRV_PCM_STREAM_CAPTURE].nid =
spec->adc_nid[spec->cur_input];
codec->num_pcms++;
@@ -242,6 +240,10 @@ static int cs_build_pcms(struct hda_codec *codec)
return 0;
}
+/*
+ * parse codec topology
+ */
+
static hda_nid_t get_dac(struct hda_codec *codec, hda_nid_t pin)
{
hda_nid_t dac;
@@ -252,6 +254,169 @@ static hda_nid_t get_dac(struct hda_codec *codec, hda_nid_t pin)
return dac;
}
+static int is_ext_mic(struct hda_codec *codec, unsigned int idx)
+{
+ struct cs_spec *spec = codec->spec;
+ struct auto_pin_cfg *cfg = &spec->autocfg;
+ hda_nid_t pin = cfg->input_pins[idx];
+ unsigned int val = snd_hda_query_pin_caps(codec, pin);
+ if (!(val & AC_PINCAP_PRES_DETECT))
+ return 0;
+ val = snd_hda_codec_get_pincfg(codec, pin);
+ return (get_defcfg_connect(val) == AC_JACK_PORT_COMPLEX);
+}
+
+static hda_nid_t get_adc(struct hda_codec *codec, hda_nid_t pin,
+ unsigned int *idxp)
+{
+ int i;
+ hda_nid_t nid;
+
+ nid = codec->start_nid;
+ for (i = 0; i < codec->num_nodes; i++, nid++) {
+ hda_nid_t pins[2];
+ unsigned int type;
+ int j, nums;
+ type = (get_wcaps(codec, nid) & AC_WCAP_TYPE)
+ >> AC_WCAP_TYPE_SHIFT;
+ if (type != AC_WID_AUD_IN)
+ continue;
+ nums = snd_hda_get_connections(codec, nid, pins,
+ ARRAY_SIZE(pins));
+ if (nums <= 0)
+ continue;
+ for (j = 0; j < nums; j++) {
+ if (pins[j] == pin) {
+ *idxp = j;
+ return nid;
+ }
+ }
+ }
+ return 0;
+}
+
+static int parse_output(struct hda_codec *codec)
+{
+ struct cs_spec *spec = codec->spec;
+ struct auto_pin_cfg *cfg = &spec->autocfg;
+ int i, err, extra_nids;
+ hda_nid_t dac;
+
+ for (i = 0; i < cfg->line_outs; i++) {
+ dac = get_dac(codec, cfg->line_out_pins[i]);
+ if (!dac)
+ break;
+ spec->dac_nid[i] = dac;
+ }
+ spec->multiout.num_dacs = i;
+ spec->multiout.dac_nids = spec->dac_nid;
+ spec->multiout.max_channels = i * 2;
+
+ /* add HP and speakers */
+ extra_nids = 0;
+ for (i = 0; i < cfg->hp_outs; i++) {
+ dac = get_dac(codec, cfg->hp_pins[i]);
+ if (!dac)
+ break;
+ if (!i)
+ spec->multiout.hp_nid = dac;
+ else
+ spec->multiout.extra_out_nid[extra_nids++] = dac;
+ }
+ for (i = 0; i < cfg->speaker_outs; i++) {
+ dac = get_dac(codec, cfg->speaker_pins[i]);
+ if (!dac)
+ break;
+ spec->multiout.extra_out_nid[extra_nids++] = dac;
+ }
+
+ if (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) {
+ cfg->speaker_outs = cfg->line_outs;
+ memcpy(cfg->speaker_pins, cfg->line_out_pins,
+ sizeof(cfg->speaker_pins));
+ cfg->line_outs = 0;
+ }
+
+ return 0;
+}
+
+static int parse_input(struct hda_codec *codec)
+{
+ struct cs_spec *spec = codec->spec;
+ struct auto_pin_cfg *cfg = &spec->autocfg;
+ int i, n, err;
+
+ for (i = 0; i < AUTO_PIN_LAST; i++) {
+ hda_nid_t pin = cfg->input_pins[i];
+ struct snd_kcontrol *kctl;
+ if (!pin)
+ continue;
+ spec->input_idx[spec->num_inputs] = i;
+ spec->capsrc_idx[i] = spec->num_inputs++;
+ spec->cur_input = i;
+ spec->adc_nid[i] = get_adc(codec, pin, &spec->adc_idx[i]);
+ }
+ if (!spec->num_inputs)
+ return 0;
+
+ /* check whether the automatic mic switch is available */
+ if (spec->num_inputs == 2 &&
+ spec->adc_nid[AUTO_PIN_MIC] && spec->adc_nid[AUTO_PIN_FRONT_MIC]) {
+ if (is_ext_mic(codec, cfg->input_pins[AUTO_PIN_FRONT_MIC])) {
+ if (!is_ext_mic(codec, cfg->input_pins[AUTO_PIN_MIC])) {
+ spec->mic_detect = 1;
+ spec->automic_idx = AUTO_PIN_FRONT_MIC;
+ }
+ } else {
+ if (is_ext_mic(codec, cfg->input_pins[AUTO_PIN_MIC])) {
+ spec->mic_detect = 1;
+ spec->automic_idx = AUTO_PIN_MIC;
+ }
+ }
+ }
+ return 0;
+}
+
+
+static int parse_digital_output(struct hda_codec *codec)
+{
+ struct cs_spec *spec = codec->spec;
+ struct auto_pin_cfg *cfg = &spec->autocfg;
+ hda_nid_t nid;
+ int err;
+
+ if (!cfg->dig_outs)
+ return 0;
+ if (snd_hda_get_connections(codec, cfg->dig_out_pins[0], &nid, 1) < 1)
+ return 0;
+ spec->multiout.dig_out_nid = nid;
+ spec->multiout.share_spdif = 1;
+ if (cfg->dig_outs > 1 &&
+ snd_hda_get_connections(codec, cfg->dig_out_pins[1], &nid, 1) > 0) {
+ spec->slave_dig_outs[0] = nid;
+ codec->slave_dig_outs = spec->slave_dig_outs;
+ }
+ return 0;
+}
+
+static int parse_digital_input(struct hda_codec *codec)
+{
+ struct cs_spec *spec = codec->spec;
+ struct auto_pin_cfg *cfg = &spec->autocfg;
+ int idx;
+
+ if (!cfg->dig_in_pin)
+ return 0;
+ spec->dig_in = get_adc(codec, cfg->dig_in_pin, &idx);
+ if (!spec->dig_in)
+ return 0;
+ return snd_hda_create_spdif_in_ctls(codec, spec->dig_in);
+}
+
+/*
+ * create mixer controls
+ */
+
static const char *dir_sfx[2] = { "Playback", "Capture" };
static int add_mute(struct hda_codec *codec, const char *name, int index,
@@ -376,55 +541,26 @@ static int build_output(struct hda_codec *codec)
{
struct cs_spec *spec = codec->spec;
struct auto_pin_cfg *cfg = &spec->autocfg;
- int i, err, extra_nids;
- hda_nid_t dac;
+ int i, err;
for (i = 0; i < cfg->line_outs; i++) {
- dac = get_dac(codec, cfg->line_out_pins[i]);
- if (!dac)
- break;
- spec->dac_nid[i] = dac;
- err = add_output(codec, dac, i, cfg->line_outs,
- cfg->line_out_type);
+ err = add_output(codec, get_dac(codec, cfg->line_out_pins[i]),
+ i, cfg->line_outs, cfg->line_out_type);
if (err < 0)
return err;
}
- spec->multiout.num_dacs = i;
- spec->multiout.dac_nids = spec->dac_nid;
- spec->multiout.max_channels = i * 2;
-
- /* add HP and speakers */
- extra_nids = 0;
for (i = 0; i < cfg->hp_outs; i++) {
- dac = get_dac(codec, cfg->hp_pins[i]);
- if (!dac)
- break;
- if (!i)
- spec->multiout.hp_nid = dac;
- else
- spec->multiout.extra_out_nid[extra_nids++] = dac;
- err = add_output(codec, dac, i, cfg->hp_outs, AUTO_PIN_HP_OUT);
+ err = add_output(codec, get_dac(codec, cfg->hp_pins[i]),
+ i, cfg->hp_outs, AUTO_PIN_HP_OUT);
if (err < 0)
return err;
}
for (i = 0; i < cfg->speaker_outs; i++) {
- dac = get_dac(codec, cfg->speaker_pins[i]);
- if (!dac)
- break;
- spec->multiout.extra_out_nid[extra_nids++] = dac;
- err = add_output(codec, dac, i, cfg->speaker_outs,
- AUTO_PIN_SPEAKER_OUT);
+ err = add_output(codec, get_dac(codec, cfg->speaker_pins[i]),
+ i, cfg->speaker_outs, AUTO_PIN_SPEAKER_OUT);
if (err < 0)
return err;
}
-
- if (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) {
- cfg->speaker_outs = cfg->line_outs;
- memcpy(cfg->speaker_pins, cfg->line_out_pins,
- sizeof(cfg->speaker_pins));
- cfg->line_outs = 0;
- }
-
return 0;
}
@@ -506,48 +642,6 @@ static struct snd_kcontrol_new cs_capture_source = {
.put = cs_capture_source_put,
};
-
-static int is_ext_mic(struct hda_codec *codec, unsigned int idx)
-{
- struct cs_spec *spec = codec->spec;
- struct auto_pin_cfg *cfg = &spec->autocfg;
- hda_nid_t pin = cfg->input_pins[idx];
- unsigned int val = snd_hda_query_pin_caps(codec, pin);
- if (!(val & AC_PINCAP_PRES_DETECT))
- return 0;
- val = snd_hda_codec_get_pincfg(codec, pin);
- return (get_defcfg_connect(val) == AC_JACK_PORT_COMPLEX);
-}
-
-static hda_nid_t get_adc(struct hda_codec *codec, hda_nid_t pin,
- unsigned int *idxp)
-{
- int i;
- hda_nid_t nid;
-
- nid = codec->start_nid;
- for (i = 0; i < codec->num_nodes; i++, nid++) {
- hda_nid_t pins[2];
- unsigned int type;
- int j, nums;
- type = (get_wcaps(codec, nid) & AC_WCAP_TYPE)
- >> AC_WCAP_TYPE_SHIFT;
- if (type != AC_WID_AUD_IN)
- continue;
- nums = snd_hda_get_connections(codec, nid, pins,
- ARRAY_SIZE(pins));
- if (nums <= 0)
- continue;
- for (j = 0; j < nums; j++) {
- if (pins[j] == pin) {
- *idxp = j;
- return nid;
- }
- }
- }
- return 0;
-}
-
static struct hda_bind_ctls *make_bind_capture(struct hda_codec *codec,
struct hda_ctl_ops *ops)
{
@@ -574,38 +668,11 @@ static struct hda_bind_ctls *make_bind_capture(struct hda_codec *codec,
static int build_input(struct hda_codec *codec)
{
struct cs_spec *spec = codec->spec;
- struct auto_pin_cfg *cfg = &spec->autocfg;
- int i, n, err;
+ int i, err;
- for (i = 0; i < AUTO_PIN_LAST; i++) {
- hda_nid_t pin = cfg->input_pins[i];
- struct snd_kcontrol *kctl;
- if (!pin)
- continue;
- spec->input_idx[spec->num_inputs] = i;
- spec->capsrc_idx[i] = spec->num_inputs++;
- spec->cur_input = i;
- spec->adc_nid[i] = get_adc(codec, pin, &spec->adc_idx[i]);
- }
if (!spec->num_inputs)
return 0;
- /* check whether the automatic mic switch is available */
- if (spec->num_inputs == 2 &&
- spec->adc_nid[AUTO_PIN_MIC] && spec->adc_nid[AUTO_PIN_FRONT_MIC]) {
- if (is_ext_mic(codec, cfg->input_pins[AUTO_PIN_FRONT_MIC])) {
- if (!is_ext_mic(codec, cfg->input_pins[AUTO_PIN_MIC])) {
- spec->mic_detect = 1;
- spec->automic_idx = AUTO_PIN_FRONT_MIC;
- }
- } else {
- if (is_ext_mic(codec, cfg->input_pins[AUTO_PIN_MIC])) {
- spec->mic_detect = 1;
- spec->automic_idx = AUTO_PIN_MIC;
- }
- }
- }
-
/* make bind-capture */
spec->capture_bind[0] = make_bind_capture(codec, &snd_hda_bind_sw);
spec->capture_bind[1] = make_bind_capture(codec, &snd_hda_bind_vol);
@@ -632,47 +699,35 @@ static int build_input(struct hda_codec *codec)
return 0;
}
+/*
+ */
+
static int build_digital_output(struct hda_codec *codec)
{
struct cs_spec *spec = codec->spec;
- struct auto_pin_cfg *cfg = &spec->autocfg;
- hda_nid_t nid;
int err;
- if (!cfg->dig_outs)
- return 0;
- if (snd_hda_get_connections(codec, cfg->dig_out_pins[0], &nid, 1) < 1)
- return 0;
- spec->multiout.dig_out_nid = nid;
err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid);
if (err < 0)
return err;
err = snd_hda_create_spdif_share_sw(codec, &spec->multiout);
if (err < 0)
return err;
- spec->multiout.share_spdif = 1;
- if (cfg->dig_outs > 1 &&
- snd_hda_get_connections(codec, cfg->dig_out_pins[1], &nid, 1) > 0) {
- spec->slave_dig_outs[0] = nid;
- codec->slave_dig_outs = spec->slave_dig_outs;
- }
return 0;
}
static int build_digital_input(struct hda_codec *codec)
{
struct cs_spec *spec = codec->spec;
- struct auto_pin_cfg *cfg = &spec->autocfg;
- int idx;
-
- if (!cfg->dig_in_pin)
- return 0;
- spec->dig_in = get_adc(codec, cfg->dig_in_pin, &idx);
- if (!spec->dig_in)
- return 0;
- return snd_hda_create_spdif_in_ctls(codec, spec->dig_in);
+ if (spec->dig_in)
+ return snd_hda_create_spdif_in_ctls(codec, spec->dig_in);
+ return 0;
}
+/*
+ * auto-mute and auto-mic switching
+ */
+
static void cs_automute(struct hda_codec *codec)
{
struct cs_spec *spec = codec->spec;
@@ -810,8 +865,6 @@ static int cs_init(struct hda_codec *codec)
{
struct cs_spec *spec = codec->spec;
- if (!spec->built_up)
- return 0;
init_output(codec);
init_input(codec);
return 0;
@@ -834,7 +887,6 @@ static int cs_build_controls(struct hda_codec *codec)
err = build_digital_input(codec);
if (err < 0)
return err;
- spec->built_up = 1;
return cs_init(codec);
}
@@ -892,6 +944,19 @@ static int patch_cs420x(struct hda_codec *codec)
if (err < 0)
goto error;
+ err = parse_output(codec);
+ if (err < 0)
+ goto error;
+ err = parse_input(codec);
+ if (err < 0)
+ goto error;
+ err = parse_digital_output(codec);
+ if (err < 0)
+ goto error;
+ err = parse_digital_input(codec);
+ if (err < 0)
+ goto error;
+
codec->patch_ops = cs_patch_ops;
return 0;