ALSA: hda - Add support of auto-parser to cxt5066 codecs

Still experimental.
Not enabled as default unless model=auto is passed.

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

diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index ed983a0..2b12d72 100644 (file)
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -3040,6 +3040,7 @@ enum {
        CXT5066_THINKPAD,       /* Lenovo ThinkPad T410s, others? */
        CXT5066_ASUS,           /* Asus K52JU, Lenovo G560 - Int mic at 0x1a and Ext mic at 0x1b */
        CXT5066_HP_LAPTOP,      /* HP Laptop */
+       CXT5066_AUTO,           /* BIOS auto-parser */
        CXT5066_MODELS
 };
 
@@ -3052,6 +3053,7 @@ static const char * const cxt5066_models[CXT5066_MODELS] = {
        [CXT5066_THINKPAD]      = "thinkpad",
        [CXT5066_ASUS]          = "asus",
        [CXT5066_HP_LAPTOP]     = "hp-laptop",
+       [CXT5066_AUTO]          = "auto",
 };
 
 static const struct snd_pci_quirk cxt5066_cfg_tbl[] = {
@@ -3089,6 +3091,15 @@ static int patch_cxt5066(struct hda_codec *codec)
        struct conexant_spec *spec;
        int board_config;
 
+       board_config = snd_hda_check_board_config(codec, CXT5066_MODELS,
+                                                 cxt5066_models, cxt5066_cfg_tbl);
+#if 0 /* use the old method just for safety */
+       if (board_config < 0)
+               board_config = CXT5066_AUTO;
+#endif
+       if (board_config == CXT5066_AUTO)
+               return patch_conexant_auto(codec);
+
        spec = kzalloc(sizeof(*spec), GFP_KERNEL);
        if (!spec)
                return -ENOMEM;
@@ -3119,8 +3130,6 @@ static int patch_cxt5066(struct hda_codec *codec)
 
        set_beep_amp(spec, 0x13, 0, HDA_OUTPUT);
 
-       board_config = snd_hda_check_board_config(codec, CXT5066_MODELS,
-                                                 cxt5066_models, cxt5066_cfg_tbl);
        switch (board_config) {
        default:
        case CXT5066_LAPTOP: