[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>

1 files changed, 3 insertions, 1 deletions

diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h
index 548a8b698487..14e8aa2806ed 100644
--- 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;