[ALSA] hda-codec - Fix BIOS auto-configuration

Modules: HDA Codec driver,HDA generic driver

- Fix autoconfig speaker/hp detection
  Now it allows multiple speaker pins (e.g. Dell laptops have such config)

- Use speaker or hp pins if no line-outs are available
  This fixes the silence output on recent Dell laptops with STAC9200
  (ALSA bug#1843)

- Fix analog/realtek/sigmatel autoconfig parser

Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index fc91256e42eb6d00803802eb6867a7606f52b033..b42dff7ceed0334d68743782816f367d01247b2b 100644 (file)
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -1899,6 +1899,13 @@ int snd_hda_multi_out_analog_prepare(struct hda_codec *codec, struct hda_multi_o
        if (mout->hp_nid)
                /* headphone out will just decode front left/right (stereo) */
                snd_hda_codec_setup_stream(codec, mout->hp_nid, stream_tag, 0, format);
+       /* extra outputs copied from front */
+       for (i = 0; i < ARRAY_SIZE(mout->extra_out_nid); i++)
+               if (mout->extra_out_nid[i])
+                       snd_hda_codec_setup_stream(codec,
+                                                  mout->extra_out_nid[i],
+                                                  stream_tag, 0, format);
+
        /* surrounds */
        for (i = 1; i < mout->num_dacs; i++) {
                if (chs >= (i + 1) * 2) /* independent out */
@@ -1923,6 +1930,11 @@ int snd_hda_multi_out_analog_cleanup(struct hda_codec *codec, struct hda_multi_o
                snd_hda_codec_setup_stream(codec, nids[i], 0, 0, 0);
        if (mout->hp_nid)
                snd_hda_codec_setup_stream(codec, mout->hp_nid, 0, 0, 0);
+       for (i = 0; i < ARRAY_SIZE(mout->extra_out_nid); i++)
+               if (mout->extra_out_nid[i])
+                       snd_hda_codec_setup_stream(codec,
+                                                  mout->extra_out_nid[i],
+                                                  0, 0, 0);
        mutex_lock(&codec->spdif_mutex);
        if (mout->dig_out_nid && mout->dig_out_used == HDA_DIG_ANALOG_DUP) {
                snd_hda_codec_setup_stream(codec, mout->dig_out_nid, 0, 0, 0);
@@ -1944,13 +1956,29 @@ static int is_in_nid_list(hda_nid_t nid, hda_nid_t *list)
        return 0;
 }
 
-/* parse all pin widgets and store the useful pin nids to cfg */
+/*
+ * Parse all pin widgets and store the useful pin nids to cfg
+ *
+ * The number of line-outs or any primary output is stored in line_outs,
+ * and the corresponding output pins are assigned to line_out_pins[],
+ * in the order of front, rear, CLFE, side, ...
+ *
+ * If more extra outputs (speaker and headphone) are found, the pins are
+ * assisnged to hp_pin and speaker_pins[], respectively.  If no line-out jack
+ * is detected, one of speaker of HP pins is assigned as the primary
+ * output, i.e. to line_out_pins[0].  So, line_outs is always positive
+ * if any analog output exists.
+ * 
+ * The analog input pins are assigned to input_pins array.
+ * The digital input/output pins are assigned to dig_in_pin and dig_out_pin,
+ * respectively.
+ */
 int snd_hda_parse_pin_def_config(struct hda_codec *codec, struct auto_pin_cfg *cfg,
                                 hda_nid_t *ignore_nids)
 {
        hda_nid_t nid, nid_start;
        int i, j, nodes;
-       short seq, sequences[4], assoc_line_out;
+       short seq, assoc_line_out, sequences[ARRAY_SIZE(cfg->line_out_pins)];
 
        memset(cfg, 0, sizeof(*cfg));
 
@@ -1992,7 +2020,10 @@ int snd_hda_parse_pin_def_config(struct hda_codec *codec, struct auto_pin_cfg *c
                        cfg->line_outs++;
                        break;
                case AC_JACK_SPEAKER:
-                       cfg->speaker_pin = nid;
+                       if (cfg->speaker_outs >= ARRAY_SIZE(cfg->speaker_pins))
+                               continue;
+                       cfg->speaker_pins[cfg->speaker_outs] = nid;
+                       cfg->speaker_outs++;
                        break;
                case AC_JACK_HP_OUT:
                        cfg->hp_pin = nid;
@@ -2057,6 +2088,46 @@ int snd_hda_parse_pin_def_config(struct hda_codec *codec, struct auto_pin_cfg *c
                break;
        }
 
+       /*
+        * debug prints of the parsed results
+        */
+       snd_printd("autoconfig: line_outs=%d (0x%x/0x%x/0x%x/0x%x/0x%x)\n",
+                  cfg->line_outs, cfg->line_out_pins[0], cfg->line_out_pins[1],
+                  cfg->line_out_pins[2], cfg->line_out_pins[3],
+                  cfg->line_out_pins[4]);
+       snd_printd("   speaker_outs=%d (0x%x/0x%x/0x%x/0x%x/0x%x)\n",
+                  cfg->speaker_outs, cfg->speaker_pins[0],
+                  cfg->speaker_pins[1], cfg->speaker_pins[2],
+                  cfg->speaker_pins[3], cfg->speaker_pins[4]);
+       snd_printd("   hp=0x%x, dig_out=0x%x, din_in=0x%x\n",
+                  cfg->hp_pin, cfg->dig_out_pin, cfg->dig_in_pin);
+       snd_printd("   inputs: mic=0x%x, fmic=0x%x, line=0x%x, fline=0x%x,"
+                  " cd=0x%x, aux=0x%x\n",
+                  cfg->input_pins[AUTO_PIN_MIC],
+                  cfg->input_pins[AUTO_PIN_FRONT_MIC],
+                  cfg->input_pins[AUTO_PIN_LINE],
+                  cfg->input_pins[AUTO_PIN_FRONT_LINE],
+                  cfg->input_pins[AUTO_PIN_CD],
+                  cfg->input_pins[AUTO_PIN_AUX]);
+
+       /*
+        * FIX-UP: if no line-outs are detected, try to use speaker or HP pin
+        * as a primary output
+        */
+       if (! cfg->line_outs) {
+               if (cfg->speaker_outs) {
+                       cfg->line_outs = cfg->speaker_outs;
+                       memcpy(cfg->line_out_pins, cfg->speaker_pins,
+                              sizeof(cfg->speaker_pins));
+                       cfg->speaker_outs = 0;
+                       memset(cfg->speaker_pins, 0, sizeof(cfg->speaker_pins));
+               } else if (cfg->hp_pin) {
+                       cfg->line_outs = 1;
+                       cfg->line_out_pins[0] = cfg->hp_pin;
+                       cfg->hp_pin = 0;
+               }
+       }
+
        return 0;
 }
 

diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h
index 548a8b6984871a5468b285766b4189cd6cf99531..14e8aa2806edafed77a14eb6563e476148d1717b 100644 (file)
--- a/sound/pci/hda/hda_local.h
+++ b/sound/pci/hda/hda_local.h
@@ -135,6 +135,7 @@ struct hda_multi_out {
        int num_dacs;           /* # of DACs, must be more than 1 */
        hda_nid_t *dac_nids;    /* DAC list */
        hda_nid_t hp_nid;       /* optional DAC for HP, 0 when not exists */
+       hda_nid_t extra_out_nid[3];     /* optional DACs, 0 when not exists */
        hda_nid_t dig_out_nid;  /* digital out audio widget */
        int max_channels;       /* currently supported analog channels */
        int dig_out_used;       /* current usage of digital out (HDA_DIG_XXX) */
@@ -221,7 +222,8 @@ extern const char *auto_pin_cfg_labels[AUTO_PIN_LAST];
 struct auto_pin_cfg {
        int line_outs;
        hda_nid_t line_out_pins[5]; /* sorted in the order of Front/Surr/CLFE/Side */
-       hda_nid_t speaker_pin;
+       int speaker_outs;
+       hda_nid_t speaker_pins[5];
        hda_nid_t hp_pin;
        hda_nid_t input_pins[AUTO_PIN_LAST];
        hda_nid_t dig_out_pin;

diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c
index 2b14fa74a8fd01d7d4fadc978a261a36cee13c8f..7fbe71e69cfced45dda004e424ad6d128fe45e53 100644 (file)
--- a/sound/pci/hda/patch_analog.c
+++ b/sound/pci/hda/patch_analog.c
@@ -786,6 +786,8 @@ enum { AD1986A_6STACK, AD1986A_3STACK, AD1986A_LAPTOP, AD1986A_LAPTOP_EAPD };
 static struct hda_board_config ad1986a_cfg_tbl[] = {
        { .modelname = "6stack",        .config = AD1986A_6STACK },
        { .modelname = "3stack",        .config = AD1986A_3STACK },
+       { .pci_subvendor = 0x10de, .pci_subdevice = 0xcb84,
+         .config = AD1986A_3STACK }, /* ASUS A8N-VM CSM */
        { .modelname = "laptop",        .config = AD1986A_LAPTOP },
        { .pci_subvendor = 0x144d, .pci_subdevice = 0xc01e,
          .config = AD1986A_LAPTOP }, /* FSC V2060 */
@@ -2253,14 +2255,11 @@ static int ad1988_auto_create_extra_out(struct hda_codec *codec, hda_nid_t pin,
 
        idx = ad1988_pin_idx(pin);
        nid = ad1988_idx_to_dac(codec, idx);
-       if (! spec->multiout.dac_nids[0]) {
-               /* use this as the primary output */
-               spec->multiout.dac_nids[0] = nid;
-               if (! spec->multiout.num_dacs)
-                       spec->multiout.num_dacs = 1;
-       } else 
-               /* specify the DAC as the extra output */
+       /* specify the DAC as the extra output */
+       if (! spec->multiout.hp_nid)
                spec->multiout.hp_nid = nid;
+       else
+               spec->multiout.extra_out_nid[0] = nid;
        /* control HP volume/switch on the output mixer amp */
        sprintf(name, "%s Playback Volume", pfx);
        if ((err = add_control(spec, AD_CTL_WIDGET_VOL, name,
@@ -2379,7 +2378,7 @@ static void ad1988_auto_init_extra_out(struct hda_codec *codec)
        struct ad198x_spec *spec = codec->spec;
        hda_nid_t pin;
 
-       pin = spec->autocfg.speaker_pin;
+       pin = spec->autocfg.speaker_pins[0];
        if (pin) /* connect to front */
                ad1988_auto_set_output_and_unmute(codec, pin, PIN_OUT, 0);
        pin = spec->autocfg.hp_pin;
@@ -2428,13 +2427,13 @@ static int ad1988_parse_auto_config(struct hda_codec *codec)
                return err;
        if ((err = ad1988_auto_fill_dac_nids(codec, &spec->autocfg)) < 0)
                return err;
-       if (! spec->autocfg.line_outs && ! spec->autocfg.speaker_pin &&
-           ! spec->autocfg.hp_pin)
+       if (! spec->autocfg.line_outs)
                return 0; /* can't find valid BIOS pin config */
        if ((err = ad1988_auto_create_multi_out_ctls(spec, &spec->autocfg)) < 0 ||
-           (err = ad1988_auto_create_extra_out(codec, spec->autocfg.speaker_pin,
+           (err = ad1988_auto_create_extra_out(codec,
+                                               spec->autocfg.speaker_pins[0],
                                                "Speaker")) < 0 ||
-           (err = ad1988_auto_create_extra_out(codec, spec->autocfg.speaker_pin,
+           (err = ad1988_auto_create_extra_out(codec, spec->autocfg.hp_pin,
                                                "Headphone")) < 0 ||
            (err = ad1988_auto_create_analog_input_ctls(spec, &spec->autocfg)) < 0)
                return err;

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 1607a1fab5682e8b7bc25ab75ecb92444007f646..de145d102d9ffc199866c770c7eb52b438c48629 100644 (file)
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -2431,14 +2431,11 @@ static int alc880_auto_create_extra_out(struct alc_spec *spec, hda_nid_t pin,
 
        if (alc880_is_fixed_pin(pin)) {
                nid = alc880_idx_to_dac(alc880_fixed_pin_idx(pin));
-               if (! spec->multiout.dac_nids[0]) {
-                       /* use this as the primary output */
-                       spec->multiout.dac_nids[0] = nid;
-                       if (! spec->multiout.num_dacs)
-                               spec->multiout.num_dacs = 1;
-               } else 
-                       /* specify the DAC as the extra output */
+               /* specify the DAC as the extra output */
+               if (! spec->multiout.hp_nid)
                        spec->multiout.hp_nid = nid;
+               else
+                       spec->multiout.extra_out_nid[0] = nid;
                /* control HP volume/switch on the output mixer amp */
                nid = alc880_idx_to_mixer(alc880_fixed_pin_idx(pin));
                sprintf(name, "%s Playback Volume", pfx);
@@ -2451,12 +2448,6 @@ static int alc880_auto_create_extra_out(struct alc_spec *spec, hda_nid_t pin,
                        return err;
        } else if (alc880_is_multi_pin(pin)) {
                /* set manual connection */
-               if (! spec->multiout.dac_nids[0]) {
-                       /* use this as the primary output */
-                       spec->multiout.dac_nids[0] = alc880_idx_to_dac(alc880_multi_pin_idx(pin));
-                       if (! spec->multiout.num_dacs)
-                               spec->multiout.num_dacs = 1;
-               }
                /* we have only a switch on HP-out PIN */
                sprintf(name, "%s Playback Switch", pfx);
                if ((err = add_control(spec, ALC_CTL_WIDGET_MUTE, name,
@@ -2540,7 +2531,7 @@ static void alc880_auto_init_extra_out(struct hda_codec *codec)
        struct alc_spec *spec = codec->spec;
        hda_nid_t pin;
 
-       pin = spec->autocfg.speaker_pin;
+       pin = spec->autocfg.speaker_pins[0];
        if (pin) /* connect to front */
                alc880_auto_set_output_and_unmute(codec, pin, PIN_OUT, 0);
        pin = spec->autocfg.hp_pin;
@@ -2576,15 +2567,15 @@ static int alc880_parse_auto_config(struct hda_codec *codec)
        if ((err = snd_hda_parse_pin_def_config(codec, &spec->autocfg,
                                                alc880_ignore)) < 0)
                return err;
-       if (! spec->autocfg.line_outs && ! spec->autocfg.speaker_pin &&
-           ! spec->autocfg.hp_pin)
+       if (! spec->autocfg.line_outs)
                return 0; /* can't find valid BIOS pin config */
 
        if ((err = alc880_auto_fill_dac_nids(spec, &spec->autocfg)) < 0 ||
            (err = alc880_auto_create_multi_out_ctls(spec, &spec->autocfg)) < 0 ||
-           (err = alc880_auto_create_extra_out(spec, spec->autocfg.speaker_pin,
+           (err = alc880_auto_create_extra_out(spec,
+                                               spec->autocfg.speaker_pins[0],
                                                "Speaker")) < 0 ||
-           (err = alc880_auto_create_extra_out(spec, spec->autocfg.speaker_pin,
+           (err = alc880_auto_create_extra_out(spec, spec->autocfg.hp_pin,
                                                "Headphone")) < 0 ||
            (err = alc880_auto_create_analog_input_ctls(spec, &spec->autocfg)) < 0)
                return err;
@@ -3445,7 +3436,7 @@ static int alc260_auto_create_multi_out_ctls(struct alc_spec *spec,
                        return err;
        }
 
-       nid = cfg->speaker_pin;
+       nid = cfg->speaker_pins[0];
        if (nid) {
                err = alc260_add_playback_controls(spec, nid, "Speaker");
                if (err < 0)
@@ -3518,7 +3509,7 @@ static void alc260_auto_init_multi_out(struct hda_codec *codec)
        if (nid)
                alc260_auto_set_output_and_unmute(codec, nid, PIN_OUT, 0);
        
-       nid = spec->autocfg.speaker_pin;
+       nid = spec->autocfg.speaker_pins[0];
        if (nid)
                alc260_auto_set_output_and_unmute(codec, nid, PIN_OUT, 0);
 
@@ -4602,7 +4593,7 @@ static int alc262_auto_create_multi_out_ctls(struct alc_spec *spec, const struct
                        return err;
        }
 
-       nid = cfg->speaker_pin;
+       nid = cfg->speaker_pins[0];
        if (nid) {
                if (nid == 0x16) {
                        if ((err = add_control(spec, ALC_CTL_WIDGET_VOL, "Speaker Playback Volume",
@@ -4612,10 +4603,6 @@ static int alc262_auto_create_multi_out_ctls(struct alc_spec *spec, const struct
                                               HDA_COMPOSE_AMP_VAL(nid, 2, 0, HDA_OUTPUT))) < 0)
                                return err;
                } else {
-                       if (! cfg->line_out_pins[0])
-                               if ((err = add_control(spec, ALC_CTL_WIDGET_VOL, "Speaker Playback Volume",
-                                              HDA_COMPOSE_AMP_VAL(0x0c, 3, 0, HDA_OUTPUT))) < 0)
-                                       return err;
                        if ((err = add_control(spec, ALC_CTL_WIDGET_MUTE, "Speaker Playback Switch",
                                               HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT))) < 0)
                                return err;
@@ -4632,10 +4619,6 @@ static int alc262_auto_create_multi_out_ctls(struct alc_spec *spec, const struct
                                               HDA_COMPOSE_AMP_VAL(nid, 2, 0, HDA_OUTPUT))) < 0)
                                return err;
                } else {
-                       if (! cfg->line_out_pins[0])
-                               if ((err = add_control(spec, ALC_CTL_WIDGET_VOL, "Headphone Playback Volume",
-                                              HDA_COMPOSE_AMP_VAL(0x0c, 3, 0, HDA_OUTPUT))) < 0)
-                                       return err;
                        if ((err = add_control(spec, ALC_CTL_WIDGET_MUTE, "Headphone Playback Switch",
                                               HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT))) < 0)
                                return err;
@@ -4729,8 +4712,7 @@ static int alc262_parse_auto_config(struct hda_codec *codec)
        if ((err = snd_hda_parse_pin_def_config(codec, &spec->autocfg,
                                                alc262_ignore)) < 0)
                return err;
-       if (! spec->autocfg.line_outs && ! spec->autocfg.speaker_pin &&
-           ! spec->autocfg.hp_pin)
+       if (! spec->autocfg.line_outs)
                return 0; /* can't find valid BIOS pin config */
        if ((err = alc262_auto_create_multi_out_ctls(spec, &spec->autocfg)) < 0 ||
            (err = alc262_auto_create_analog_input_ctls(spec, &spec->autocfg)) < 0)
@@ -5404,8 +5386,7 @@ static int alc861_parse_auto_config(struct hda_codec *codec)
        if ((err = snd_hda_parse_pin_def_config(codec, &spec->autocfg,
                                                alc861_ignore)) < 0)
                return err;
-       if (! spec->autocfg.line_outs && ! spec->autocfg.speaker_pin &&
-           ! spec->autocfg.hp_pin)
+       if (! spec->autocfg.line_outs)
                return 0; /* can't find valid BIOS pin config */
 
        if ((err = alc861_auto_fill_dac_nids(spec, &spec->autocfg)) < 0 ||

diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 240958df26ceaabf6364d0bbbdb60d9e26e296b8..b56ca4019392254801fefffa2818e1e9cbd5af0e 100644 (file)
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -51,6 +51,7 @@ struct sigmatel_spec {
        unsigned int line_switch: 1;
        unsigned int mic_switch: 1;
        unsigned int alt_switch: 1;
+       unsigned int hp_detect: 1;
 
        /* playback */
        struct hda_multi_out multiout;
@@ -697,13 +698,7 @@ static int stac92xx_auto_fill_dac_nids(struct hda_codec *codec, const struct aut
                                        AC_VERB_GET_CONNECT_LIST, 0) & 0xff;
        }
 
-       if (cfg->line_outs)
-               spec->multiout.num_dacs = cfg->line_outs;
-       else if (cfg->hp_pin) {
-               spec->multiout.dac_nids[0] = snd_hda_codec_read(codec, cfg->hp_pin, 0,
-                                       AC_VERB_GET_CONNECT_LIST, 0) & 0xff;
-               spec->multiout.num_dacs = 1;
-       }
+       spec->multiout.num_dacs = cfg->line_outs;
 
        return 0;
 }
@@ -772,11 +767,13 @@ static int stac92xx_auto_create_hp_ctls(struct hda_codec *codec, struct auto_pin
                return 0;
 
        wid_caps = get_wcaps(codec, pin);
-       if (wid_caps & AC_WCAP_UNSOL_CAP)
+       if (wid_caps & AC_WCAP_UNSOL_CAP) {
                /* Enable unsolicited responses on the HP widget */
                snd_hda_codec_write(codec, pin, 0,
                                AC_VERB_SET_UNSOLICITED_ENABLE,
                                STAC_UNSOL_ENABLE);
+               spec->hp_detect = 1;
+       }
 
        nid = snd_hda_codec_read(codec, pin, 0, AC_VERB_GET_CONNECT_LIST, 0) & 0xff;
        for (i = 0; i < cfg->line_outs; i++) {
@@ -810,9 +807,6 @@ static int stac92xx_auto_create_analog_input_ctls(struct hda_codec *codec, const
        for (i = 0; i < AUTO_PIN_LAST; i++) {
                int index = -1;
                if (cfg->input_pins[i]) {
-                       /* Enable active pin widget as an input */
-                       stac92xx_auto_set_pinctl(codec, cfg->input_pins[i], AC_PINCTL_IN_EN);
-
                        imux->items[imux->num_items].label = auto_pin_cfg_labels[i];
 
                        for (j=0; j<spec->num_muxes; j++) {
@@ -861,10 +855,8 @@ static int stac92xx_parse_auto_config(struct hda_codec *codec, hda_nid_t dig_out
 
        if ((err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL)) < 0)
                return err;
-       if (! spec->autocfg.line_outs && ! spec->autocfg.hp_pin)
+       if (! spec->autocfg.line_outs)
                return 0; /* can't find valid pin config */
-       stac92xx_auto_init_multi_out(codec);
-       stac92xx_auto_init_hp_out(codec);
        if ((err = stac92xx_add_dyn_out_pins(codec, &spec->autocfg)) < 0)
                return err;
        if ((err = stac92xx_auto_fill_dac_nids(codec, &spec->autocfg)) < 0)
@@ -879,14 +871,10 @@ static int stac92xx_parse_auto_config(struct hda_codec *codec, hda_nid_t dig_out
        if (spec->multiout.max_channels > 2)
                spec->surr_switch = 1;
 
-       if (spec->autocfg.dig_out_pin) {
+       if (spec->autocfg.dig_out_pin)
                spec->multiout.dig_out_nid = dig_out;
-               stac92xx_auto_set_pinctl(codec, spec->autocfg.dig_out_pin, AC_PINCTL_OUT_EN);
-       }
-       if (spec->autocfg.dig_in_pin) {
+       if (spec->autocfg.dig_in_pin)
                spec->dig_in_nid = dig_in;
-               stac92xx_auto_set_pinctl(codec, spec->autocfg.dig_in_pin, AC_PINCTL_IN_EN);
-       }
 
        if (spec->kctl_alloc)
                spec->mixers[spec->num_mixers++] = spec->kctl_alloc;
@@ -896,6 +884,29 @@ static int stac92xx_parse_auto_config(struct hda_codec *codec, hda_nid_t dig_out
        return 1;
 }
 
+/* add playback controls for HP output */
+static int stac9200_auto_create_hp_ctls(struct hda_codec *codec,
+                                       struct auto_pin_cfg *cfg)
+{
+       struct sigmatel_spec *spec = codec->spec;
+       hda_nid_t pin = cfg->hp_pin;
+       unsigned int wid_caps;
+
+       if (! pin)
+               return 0;
+
+       wid_caps = get_wcaps(codec, pin);
+       if (wid_caps & AC_WCAP_UNSOL_CAP) {
+               /* Enable unsolicited responses on the HP widget */
+               snd_hda_codec_write(codec, pin, 0,
+                               AC_VERB_SET_UNSOLICITED_ENABLE,
+                               STAC_UNSOL_ENABLE);
+               spec->hp_detect = 1;
+       }
+
+       return 0;
+}
+
 static int stac9200_parse_auto_config(struct hda_codec *codec)
 {
        struct sigmatel_spec *spec = codec->spec;
@@ -907,14 +918,13 @@ static int stac9200_parse_auto_config(struct hda_codec *codec)
        if ((err = stac92xx_auto_create_analog_input_ctls(codec, &spec->autocfg)) < 0)
                return err;
 
-       if (spec->autocfg.dig_out_pin) {
+       if ((err = stac9200_auto_create_hp_ctls(codec, &spec->autocfg)) < 0)
+               return err;
+
+       if (spec->autocfg.dig_out_pin)
                spec->multiout.dig_out_nid = 0x05;
-               stac92xx_auto_set_pinctl(codec, spec->autocfg.dig_out_pin, AC_PINCTL_OUT_EN);
-       }
-       if (spec->autocfg.dig_in_pin) {
+       if (spec->autocfg.dig_in_pin)
                spec->dig_in_nid = 0x04;
-               stac92xx_auto_set_pinctl(codec, spec->autocfg.dig_in_pin, AC_PINCTL_IN_EN);
-       }
 
        if (spec->kctl_alloc)
                spec->mixers[spec->num_mixers++] = spec->kctl_alloc;
@@ -927,9 +937,31 @@ static int stac9200_parse_auto_config(struct hda_codec *codec)
 static int stac92xx_init(struct hda_codec *codec)
 {
        struct sigmatel_spec *spec = codec->spec;
+       struct auto_pin_cfg *cfg = &spec->autocfg;
+       int i;
 
        snd_hda_sequence_write(codec, spec->init);
 
+       /* set up pins */
+       if (spec->hp_detect) {
+               /* fake event to set up pins */
+               codec->patch_ops.unsol_event(codec, STAC_HP_EVENT << 26);
+       } else {
+               stac92xx_auto_init_multi_out(codec);
+               stac92xx_auto_init_hp_out(codec);
+       }
+       for (i = 0; i < AUTO_PIN_LAST; i++) {
+               if (cfg->input_pins[i])
+                       stac92xx_auto_set_pinctl(codec, cfg->input_pins[i],
+                                                AC_PINCTL_IN_EN);
+       }
+       if (cfg->dig_out_pin)
+               stac92xx_auto_set_pinctl(codec, cfg->dig_out_pin,
+                                        AC_PINCTL_OUT_EN);
+       if (cfg->dig_in_pin)
+               stac92xx_auto_set_pinctl(codec, cfg->dig_in_pin,
+                                        AC_PINCTL_IN_EN);
+
        return 0;
 }