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ALSA: hda - Add model=vaio for STAC9872 

Add the default pin config for model=vaio (in case of broken BIOS).

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2009-03-12 18:17:58 +01:00
parent 9421f9543b
commit 307282c899
2 changed files with 33 additions and 3 deletions
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3
Documentation/sound/alsa/HD-Audio-Models.txt
View File

@ -368,4 +368,5 @@ STAC92HD83*
STAC9872
========
N/A
vaio VAIO laptop without SPDIF
auto BIOS setup (default)

33
sound/pci/hda/patch_sigmatel.c
View File

@ -155,6 +155,12 @@ enum {
STAC_927X_MODELS
};
enum {
STAC_9872_AUTO,
STAC_9872_VAIO,
STAC_9872_MODELS
};
struct sigmatel_event {
hda_nid_t nid;
unsigned char type;
@ -5588,6 +5594,25 @@ static hda_nid_t stac9872_mux_nids[] = {
0x15
};
static unsigned int stac9872_vaio_pin_configs[9] = {
0x03211020, 0x411111f0, 0x411111f0, 0x03a15030,
0x411111f0, 0x90170110, 0x411111f0, 0x411111f0,
0x90a7013e
};
static const char *stac9872_models[STAC_9872_MODELS] = {
[STAC_9872_AUTO] = "auto",
[STAC_9872_VAIO] = "vaio",
};
static unsigned int *stac9872_brd_tbl[STAC_9872_MODELS] = {
[STAC_9872_VAIO] = stac9872_vaio_pin_configs,
};
static struct snd_pci_quirk stac9872_cfg_tbl[] = {
{} /* terminator */
};
static int patch_stac9872(struct hda_codec *codec)
{
struct sigmatel_spec *spec;
@ -5598,11 +5623,15 @@ static int patch_stac9872(struct hda_codec *codec)
return -ENOMEM;
codec->spec = spec;
#if 0 /* no model right now */
spec->board_config = snd_hda_check_board_config(codec, STAC_9872_MODELS,
stac9872_models,
stac9872_cfg_tbl);
#endif
if (spec->board_config < 0)
snd_printdd(KERN_INFO "hda_codec: Unknown model for STAC9872, "
"using BIOS defaults\n");
else
stac92xx_set_config_regs(codec,
stac9872_brd_tbl[spec->board_config]);
spec->num_pins = ARRAY_SIZE(stac9872_pin_nids);
spec->pin_nids = stac9872_pin_nids;