static void init_output(struct hda_codec *codec)
{
struct cs_spec *spec = codec->spec;
struct auto_pin_cfg *cfg = &spec->autocfg;
int i;
/* mute first */
for (i = 0; i < spec->multiout.num_dacs; i++)
snd_hda_codec_write(codec, spec->multiout.dac_nids[i], 0,
AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
if (spec->multiout.hp_nid)
snd_hda_codec_write(codec, spec->multiout.hp_nid, 0,
AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
for (i = 0; i < ARRAY_SIZE(spec->multiout.extra_out_nid); i++) {
if (!spec->multiout.extra_out_nid[i])
break;
snd_hda_codec_write(codec, spec->multiout.extra_out_nid[i], 0,
AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
}
/* set appropriate pin controls */
for (i = 0; i < cfg->line_outs; i++)
snd_hda_codec_write(codec, cfg->line_out_pins[i], 0,
AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
/* HP */
for (i = 0; i < cfg->hp_outs; i++) {
hda_nid_t nid = cfg->hp_pins[i];
snd_hda_codec_write(codec, nid, 0,
AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP);
if (!cfg->speaker_outs)
continue;
if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) {
snd_hda_codec_write(codec, nid, 0,
AC_VERB_SET_UNSOLICITED_ENABLE,
AC_USRSP_EN | HP_EVENT);
spec->hp_detect = 1;
}
}
/* Speaker */
for (i = 0; i < cfg->speaker_outs; i++)
snd_hda_codec_write(codec, cfg->speaker_pins[i], 0,
AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
/* SPDIF is enabled on presence detect for CS421x */
if (spec->hp_detect || spec->spdif_detect)
cs_automute(codec);
}
static void cs4210_spdif_automute(struct hda_codec *codec,
struct hda_jack_callback *tbl)
{
struct cs_spec *spec = codec->spec;
bool spdif_present = false;
hda_nid_t spdif_pin = spec->gen.autocfg.dig_out_pins[0];
/* detect on spdif is specific to CS4210 */
if (!spec->spdif_detect ||
spec->vendor_nid != CS4210_VENDOR_NID)
return;
spdif_present = snd_hda_jack_detect(codec, spdif_pin);
if (spdif_present == spec->spdif_present)
return;
spec->spdif_present = spdif_present;
/* SPDIF TX on/off */
snd_hda_set_pin_ctl(codec, spdif_pin, spdif_present ? PIN_OUT : 0);
cs_automute(codec);
}
