forked from Minki/linux
[ALSA] SigmaTel HDA SPDIF and input mux updates
HDA Codec driver Adds SPDIF in/out support to the SigmaTel HDA codecs. Now builds the input mux control element names from the defcfg regs. Signed-off-by: Matt <matt@embeddedalley.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Matt
Jaroslav Kysela
parent
ee3b4c60f4
commit
dabbed6f72
@ -42,9 +42,11 @@ struct sigmatel_spec {
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/* capture */
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hda_nid_t *adc_nids;
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hda_nid_t *mux_nids;
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unsigned int num_adcs;
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hda_nid_t *mux_nids;
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unsigned int num_muxes;
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hda_nid_t capture_nid;
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hda_nid_t dig_in_nid;
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/* power management*/
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hda_nid_t *pstate_nids;
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@ -62,7 +64,8 @@ struct sigmatel_spec {
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snd_kcontrol_new_t *mixer;
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/* capture source */
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const struct hda_input_mux *input_mux;
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struct hda_input_mux input_mux;
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char input_labels[HDA_MAX_NUM_INPUTS][16];
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unsigned int cur_mux[2];
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/* channel mode */
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@ -105,8 +108,8 @@ static hda_nid_t stac922x_dac_nids[4] = {
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0x02, 0x03, 0x04, 0x05,
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};
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static hda_nid_t stac922x_pstate_nids[7] = {
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0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
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static hda_nid_t stac922x_pstate_nids[8] = {
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0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x11,
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};
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static hda_nid_t stac922x_pin_nids[10] = {
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@ -118,7 +121,7 @@ static int stac92xx_mux_enum_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t
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{
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struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
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struct sigmatel_spec *spec = codec->spec;
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return snd_hda_input_mux_info(spec->input_mux, uinfo);
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return snd_hda_input_mux_info(&spec->input_mux, uinfo);
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}
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static int stac92xx_mux_enum_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
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@ -137,7 +140,7 @@ static int stac92xx_mux_enum_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t
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struct sigmatel_spec *spec = codec->spec;
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unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
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return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
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return snd_hda_input_mux_put(codec, &spec->input_mux, ucontrol,
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spec->mux_nids[adc_idx], &spec->cur_mux[adc_idx]);
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}
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@ -192,30 +195,6 @@ static snd_kcontrol_new_t stac922x_mixer[] = {
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{ } /* end */
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};
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static struct hda_input_mux stac9200_input_mux = {
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.num_items = 5,
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.items = {
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{ "Port B", 0x0 },
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{ "Port C", 0x1 },
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{ "Port D", 0x2 },
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{ "Port A", 0x3 },
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{ "CD", 0x4 },
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}
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};
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static struct hda_input_mux stac922x_input_mux = {
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.num_items = 7,
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.items = {
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{ "Port E", 0x0 },
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{ "CD", 0x1 },
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{ "Port F", 0x2 },
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{ "Port B", 0x3 },
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{ "Port C", 0x4 },
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{ "Port D", 0x5 },
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{ "Port A", 0x6 },
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}
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};
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static int stac92xx_build_controls(struct hda_codec *codec)
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{
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struct sigmatel_spec *spec = codec->spec;
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@ -224,19 +203,28 @@ static int stac92xx_build_controls(struct hda_codec *codec)
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err = snd_hda_add_new_ctls(codec, spec->mixer);
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if (err < 0)
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return err;
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return 0;
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if (spec->multiout.dig_out_nid) {
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err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid);
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if (err < 0)
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return err;
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}
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if (spec->dig_in_nid) {
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err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
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if (err < 0)
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return err;
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}
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return 0;
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}
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#ifdef STAC_TEST
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static unsigned int stac9200_pin_configs[8] = {
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0x40000100, 0x40000100, 0x0221401f, 0x01114010,
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0x01c47010, 0x01447010, 0x0221401f, 0x01114010,
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0x02a19020, 0x01a19021, 0x90100140, 0x01813122,
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};
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static unsigned int stac922x_pin_configs[14] = {
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0x40000100, 0x40000100, 0x40000100, 0x01114010,
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0x01813122, 0x40000100, 0x40000100, 0x40000100,
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0x01813122, 0x40000100, 0x01447010, 0x01c47010,
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0x40000100, 0x40000100,
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};
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@ -299,27 +287,87 @@ static int stac92xx_set_vref(struct hda_codec *codec, hda_nid_t nid)
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return 0;
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}
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/*
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* retrieve the default device type from the default config value
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*/
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#define get_defcfg_type(cfg) ((cfg & AC_DEFCFG_DEVICE) >> AC_DEFCFG_DEVICE_SHIFT)
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#define get_defcfg_location(cfg) ((cfg & AC_DEFCFG_LOCATION) >> AC_DEFCFG_LOCATION_SHIFT)
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static int stac92xx_config_pin(struct hda_codec *codec, hda_nid_t nid, unsigned int pin_cfg)
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{
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switch((pin_cfg & AC_DEFCFG_DEVICE) >> AC_DEFCFG_DEVICE_SHIFT) {
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struct sigmatel_spec *spec = codec->spec;
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u32 location = get_defcfg_location(pin_cfg);
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char *label;
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const char *type = NULL;
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int ainput = 0;
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switch(get_defcfg_type(pin_cfg)) {
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case AC_JACK_HP_OUT:
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/* Enable HP amp */
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stac92xx_set_pinctl(codec, nid, AC_PINCTL_HP_EN);
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/* Fall through */
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case AC_JACK_SPDIF_OUT:
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case AC_JACK_LINE_OUT:
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case AC_JACK_SPEAKER:
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/* Enable output */
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stac92xx_set_pinctl(codec, nid, AC_PINCTL_OUT_EN);
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break;
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case AC_JACK_MIC_IN:
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/* Set vref */
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stac92xx_set_vref(codec, nid);
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case AC_JACK_CD:
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case AC_JACK_LINE_IN:
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case AC_JACK_AUX:
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/* Enable input */
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case AC_JACK_SPDIF_IN:
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stac92xx_set_pinctl(codec, nid, AC_PINCTL_IN_EN);
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break;
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case AC_JACK_MIC_IN:
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if ((location & 0x0f) == AC_JACK_LOC_FRONT)
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type = "Front Mic";
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else
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type = "Mic";
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ainput = 1;
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/* Set vref */
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stac92xx_set_vref(codec, nid);
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stac92xx_set_pinctl(codec, nid, AC_PINCTL_IN_EN);
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break;
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case AC_JACK_CD:
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type = "CD";
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ainput = 1;
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stac92xx_set_pinctl(codec, nid, AC_PINCTL_IN_EN);
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break;
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case AC_JACK_LINE_IN:
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if ((location & 0x0f) == AC_JACK_LOC_FRONT)
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type = "Front Line";
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else
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type = "Line";
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ainput = 1;
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stac92xx_set_pinctl(codec, nid, AC_PINCTL_IN_EN);
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break;
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case AC_JACK_AUX:
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if ((location & 0x0f) == AC_JACK_LOC_FRONT)
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type = "Front Aux";
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else
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type = "Aux";
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ainput = 1;
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stac92xx_set_pinctl(codec, nid, AC_PINCTL_IN_EN);
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break;
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}
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if (ainput) {
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hda_nid_t con_lst[HDA_MAX_NUM_INPUTS];
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int i, j, num_cons, index = -1;
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if (!type)
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type = "Input";
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label = spec->input_labels[spec->input_mux.num_items];
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strcpy(label, type);
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spec->input_mux.items[spec->input_mux.num_items].label = label;
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for (i=0; i<spec->num_muxes; i++) {
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num_cons = snd_hda_get_connections(codec, spec->mux_nids[i], con_lst, HDA_MAX_NUM_INPUTS);
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for (j=0; j<num_cons; j++)
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if (con_lst[j] == nid) {
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index = j;
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break;
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}
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if (index >= 0)
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break;
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}
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spec->input_mux.items[spec->input_mux.num_items].index = index;
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spec->input_mux.num_items++;
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}
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return 0;
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@ -401,6 +449,26 @@ static int stac92xx_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
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return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
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}
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/*
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* Digital playback callbacks
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*/
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static int stac92xx_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
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struct hda_codec *codec,
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snd_pcm_substream_t *substream)
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{
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struct sigmatel_spec *spec = codec->spec;
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return snd_hda_multi_out_dig_open(codec, &spec->multiout);
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}
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static int stac92xx_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
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struct hda_codec *codec,
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snd_pcm_substream_t *substream)
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{
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struct sigmatel_spec *spec = codec->spec;
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return snd_hda_multi_out_dig_close(codec, &spec->multiout);
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}
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/*
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* Analog capture callbacks
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*/
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@ -427,6 +495,24 @@ static int stac92xx_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
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return 0;
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}
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static struct hda_pcm_stream stac92xx_pcm_digital_playback = {
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.substreams = 1,
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.channels_min = 2,
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.channels_max = 2,
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/* NID is set in stac92xx_build_pcms */
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.ops = {
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.open = stac92xx_dig_playback_pcm_open,
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.close = stac92xx_dig_playback_pcm_close
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},
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};
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static struct hda_pcm_stream stac92xx_pcm_digital_capture = {
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.substreams = 1,
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.channels_min = 2,
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.channels_max = 2,
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/* NID is set in stac92xx_build_pcms */
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};
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static struct hda_pcm_stream stac92xx_pcm_analog_playback = {
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.substreams = 1,
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.channels_min = 2,
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@ -464,6 +550,20 @@ static int stac92xx_build_pcms(struct hda_codec *codec)
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info->stream[SNDRV_PCM_STREAM_CAPTURE] = stac92xx_pcm_analog_capture;
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info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->capture_nid;
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if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
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codec->num_pcms++;
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info++;
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info->name = "STAC92xx Digital";
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if (spec->multiout.dig_out_nid) {
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info->stream[SNDRV_PCM_STREAM_PLAYBACK] = stac92xx_pcm_digital_playback;
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info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dig_out_nid;
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}
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if (spec->dig_in_nid) {
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info->stream[SNDRV_PCM_STREAM_CAPTURE] = stac92xx_pcm_digital_capture;
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info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in_nid;
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}
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}
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return 0;
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}
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@ -492,9 +592,12 @@ static int patch_stac9200(struct hda_codec *codec)
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spec->multiout.max_channels = 2;
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spec->multiout.num_dacs = 1;
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spec->multiout.dac_nids = stac9200_dac_nids;
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spec->multiout.dig_out_nid = 0x05;
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spec->dig_in_nid = 0x04;
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spec->adc_nids = stac9200_adc_nids;
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spec->mux_nids = stac9200_mux_nids;
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spec->input_mux = &stac9200_input_mux;
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spec->num_muxes = 1;
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spec->input_mux.num_items = 0;
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spec->pstate_nids = stac9200_pstate_nids;
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spec->num_pstates = 3;
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spec->pin_nids = stac9200_pin_nids;
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@ -525,11 +628,14 @@ static int patch_stac922x(struct hda_codec *codec)
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spec->multiout.max_channels = 2;
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spec->multiout.num_dacs = 4;
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spec->multiout.dac_nids = stac922x_dac_nids;
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spec->multiout.dig_out_nid = 0x08;
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spec->dig_in_nid = 0x09;
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spec->adc_nids = stac922x_adc_nids;
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spec->mux_nids = stac922x_mux_nids;
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spec->input_mux = &stac922x_input_mux;
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spec->num_muxes = 2;
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spec->input_mux.num_items = 0;
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spec->pstate_nids = stac922x_pstate_nids;
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spec->num_pstates = 7;
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spec->num_pstates = 8;
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spec->pin_nids = stac922x_pin_nids;
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#ifdef STAC_TEST
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spec->pin_configs = stac922x_pin_configs;
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