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[ALSA] This patch adds more support for Dell systems with Stac9205 codecs. 

Tested against a couple of different systems (with different pin
configs), but the others should also work.  Also cleaned up some of the
9205 patch code.

Signed-off-by: Tobin Davis <tdavis@dsl-only.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
This commit is contained in:
Tobin Davis 2007-08-13 15:50:29 +02:00 committed by Jaroslav Kysela
parent 95e99fdadb
commit ae0a8ed8bf
2 changed files with 55 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Documentation/sound/alsa/ALSA-Configuration.txt
View File

@ -948,6 +948,8 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
STAC9200/9205/9254
ref Reference board
dell-m43 Dell Precision
dell-m44 Dell Inspiron
STAC9220/9221
ref Reference board

64
sound/pci/hda/patch_sigmatel.c
View File

@ -44,7 +44,9 @@ enum {
enum {
STAC_9205_REF,
STAC_M43xx,
STAC_9205_DELL_M43,
STAC_9205_DELL_M44,
STAC_9205_M43xx,
STAC_9205_MODELS
};
@ -788,23 +790,58 @@ static unsigned int ref9205_pin_configs[12] = {
0x90a000f0, 0x90a000f0, 0x01441030, 0x01c41030
};
static unsigned int dell_m43_9205_pin_configs[12] = {
0x0321101f, 0x03a11020, 0x90a70330, 0x90170310,
0x400000fe, 0x400000ff, 0x400000fd, 0x40f000f9,
0x400000fa, 0x400000fc, 0x0144131f, 0x40c003f8,
};
static unsigned int dell_m44_9205_pin_configs[12] = {
0x0421101f, 0x04a11020, 0x400003fa, 0x90170310,
0x400003fb, 0x400003fc, 0x400003fd, 0x400003f9,
0x90a60330, 0x400003ff, 0x01441340, 0x40c003fe,
};
static unsigned int *stac9205_brd_tbl[STAC_9205_MODELS] = {
[STAC_REF] = ref9205_pin_configs,
[STAC_M43xx] = NULL,
[STAC_9205_REF] = ref9205_pin_configs,
[STAC_9205_DELL_M43] = dell_m43_9205_pin_configs,
[STAC_9205_DELL_M44] = dell_m44_9205_pin_configs,
[STAC_9205_M43xx] = NULL,
};
static const char *stac9205_models[STAC_9205_MODELS] = {
[STAC_9205_REF] = "ref",
[STAC_9205_DELL_M43] = "dell-m43",
[STAC_9205_DELL_M44] = "dell-m44",
};
static struct snd_pci_quirk stac9205_cfg_tbl[] = {
/* SigmaTel reference board */
SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
"DFI LanParty", STAC_9205_REF),
SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x01f8,
"Dell Precision", STAC_M43xx),
SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x01ff,
"Dell Precision", STAC_M43xx),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01f8,
"Dell Precision", STAC_9205_M43xx),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01f9,
"Dell Precision", STAC_9205_DELL_M43),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01fa,
"Dell Precision", STAC_9205_DELL_M43),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01fe,
"Dell Precision", STAC_9205_DELL_M43),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01ff,
"Dell Precision", STAC_9205_DELL_M43),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0206,
"Dell Precision", STAC_9205_DELL_M43),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01f1,
"Dell Inspiron", STAC_9205_DELL_M44),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01f2,
"Dell Inspiron", STAC_9205_DELL_M44),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01fc,
"Dell Inspiron", STAC_9205_DELL_M44),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01fd,
"Dell Inspiron", STAC_9205_DELL_M44),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x021f,
"Dell Inspiron", STAC_9205_DELL_M44),
{} /* terminator */
};
@ -2312,7 +2349,9 @@ static int patch_stac9205(struct hda_codec *codec)
spec->multiout.dac_nids = spec->dac_nids;
if (spec->board_config == STAC_M43xx) {
switch (spec->board_config){
case STAC_9205_M43xx:
case STAC_9205_DELL_M43:
/* Enable SPDIF in/out */
stac92xx_set_config_reg(codec, 0x1f, 0x01441030);
stac92xx_set_config_reg(codec, 0x20, 0x1c410030);
@ -2322,9 +2361,12 @@ static int patch_stac9205(struct hda_codec *codec)
* GPIO2 High = Headphone Mute
*/
spec->gpio_data = 0x00000005;
} else
spec->gpio_mask = spec->gpio_data =
0x00000001; /* GPIO0 High = EAPD */
break;
default:
/* GPIO0 High = EAPD */
spec->gpio_mask = spec->gpio_data = 0x00000001;
break;
}
stac92xx_enable_gpio_mask(codec);
err = stac92xx_parse_auto_config(codec, 0x1f, 0x20);