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ALSA: hda - Add quirk for MacBook Pro 5,5 with CS4206

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Add the default pin configs for MBP55.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2009-07-06 15:15:22 +02:00
parent 60e53882ac
commit a6bae20559
2 changed files with 61 additions and 0 deletions
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4
Documentation/sound/alsa/HD-Audio-Models.txt
View File

@ -381,3 +381,7 @@ STAC9872
========
vaio VAIO laptop without SPDIF
auto BIOS setup (default)
Cirrus Logic CS4206/4207
========================
mbp55 MacBook Pro 5,5

57
sound/pci/hda/patch_cirrus.c
View File

@ -30,6 +30,7 @@
*/
struct cs_spec {
int board_config;
struct auto_pin_cfg autocfg;
struct hda_multi_out multiout;
struct snd_kcontrol *vmaster_sw;
@ -58,6 +59,13 @@ struct cs_spec {
unsigned int mic_detect:1;
};
/* available models */
enum {
CS420X_MBP55,
CS420X_AUTO,
CS420X_MODELS
};
/* Vendor-specific processing widget */
#define CS420X_VENDOR_NID 0x11
#define CS_DIG_OUT1_PIN_NID 0x10
@ -1038,6 +1046,49 @@ static int cs_parse_auto_config(struct hda_codec *codec)
return 0;
}
static const char *cs420x_models[CS420X_MODELS] = {
[CS420X_MBP55] = "mbp55",
[CS420X_AUTO] = "auto",
};
static struct snd_pci_quirk cs420x_cfg_tbl[] = {
SND_PCI_QUIRK(0x10de, 0xcb79, "MacBookPro 5,5", CS420X_MBP55),
{} /* terminator */
};
struct cs_pincfg {
hda_nid_t nid;
u32 val;
};
static struct cs_pincfg mbp55_pincfgs[] = {
{ 0x09, 0x012b4030 },
{ 0x0a, 0x90100121 },
{ 0x0b, 0x90100120 },
{ 0x0c, 0x400000f0 },
{ 0x0d, 0x90a00110 },
{ 0x0e, 0x400000f0 },
{ 0x0f, 0x400000f0 },
{ 0x10, 0x014be040 },
{ 0x12, 0x400000f0 },
{ 0x15, 0x400000f0 },
{} /* terminator */
};
static struct cs_pincfg *cs_pincfgs[CS420X_MODELS] = {
[CS420X_MBP55] = mbp55_pincfgs,
};
static void fix_pincfg(struct hda_codec *codec, int model)
{
const struct cs_pincfg *cfg = cs_pincfgs[model];
if (!cfg)
return;
for (; cfg->nid; cfg++)
snd_hda_codec_set_pincfg(codec, cfg->nid, cfg->val);
}
static int patch_cs420x(struct hda_codec *codec)
{
@ -1049,6 +1100,12 @@ static int patch_cs420x(struct hda_codec *codec)
return -ENOMEM;
codec->spec = spec;
spec->board_config =
snd_hda_check_board_config(codec, CS420X_MODELS,
cs420x_models, cs420x_cfg_tbl);
if (spec->board_config >= 0)
fix_pincfg(codec, spec->board_config);
err = cs_parse_auto_config(codec);
if (err < 0)
goto error;