Summary: Add support for Sigmatel STAC9202/9250/9251 codecs.
This patch adds support for Gateway laptops based on the
Sigmatel STAC9250 codecs, as well as basic support for
STAC9202/9250/9251 codecs. Some Gateway systems require
probe_mask=1 to work. More work to be done prior to alsa 1.0.14
final.
Signed off by Tobin Davis <tdavis@xxxxxxxxxxxx>
diff -r 9998aa91f5da Documentation/ALSA-Configuration.txt
--- a/Documentation/ALSA-Configuration.txt Fri Dec 22 12:44:25 2006 +0100
+++ b/Documentation/ALSA-Configuration.txt Tue Jan 02 11:27:11 2007 -0800
@@ -814,8 +814,9 @@ Prior to version 0.9.0rc4 options had a
ALC882/885
3stack-dig 3-jack with SPDIF I/O
- 6stck-dig 6-jack digital with SPDIF I/O
+ 6stack-dig 6-jack digital with SPDIF I/O
arima Arima W820Di1
+ macpro MacPro support
auto auto-config reading BIOS (default)
ALC883/888
@@ -888,6 +889,11 @@ Prior to version 0.9.0rc4 options had a
ref Reference board
3stack D945 3stack
5stack D945 5stack + SPDIF
+
+ STAC9202/9250/9251
+ ref Reference board, base config
+ m2-2 Some Gateway MX series laptops
+ m6 Some Gateway NX series laptops
STAC9227/9228/9229/927x
ref Reference board
diff -r 9998aa91f5da pci/hda/patch_sigmatel.c
--- a/pci/hda/patch_sigmatel.c Fri Dec 22 12:44:25 2006 +0100
+++ b/pci/hda/patch_sigmatel.c Mon Jan 01 22:48:14 2007 -0800
@@ -48,6 +48,13 @@ enum {
};
enum {
+ STAC_925x_REF,
+ STAC_M2_2,
+ STAC_MA6,
+ STAC_925x_MODELS
+};
+
+enum {
STAC_D945_REF,
STAC_D945GTP3,
STAC_D945GTP5,
@@ -129,6 +136,18 @@ static hda_nid_t stac9200_dac_nids[1] =
0x02,
};
+static hda_nid_t stac925x_adc_nids[1] = {
+ 0x03,
+};
+
+static hda_nid_t stac925x_mux_nids[1] = {
+ 0x0f,
+};
+
+static hda_nid_t stac925x_dac_nids[1] = {
+ 0x02,
+};
+
static hda_nid_t stac922x_adc_nids[2] = {
0x06, 0x07,
};
@@ -160,6 +179,11 @@ static hda_nid_t stac9200_pin_nids[8] =
static hda_nid_t stac9200_pin_nids[8] = {
0x08, 0x09, 0x0d, 0x0e,
0x0f, 0x10, 0x11, 0x12,
+};
+
+static hda_nid_t stac925x_pin_nids[8] = {
+ 0x07, 0x08, 0x0a, 0x0b,
+ 0x0c, 0x0d, 0x10, 0x11,
};
static hda_nid_t stac922x_pin_nids[10] = {
@@ -238,6 +262,12 @@ static struct hda_verb stac9200_core_ini
static struct hda_verb stac9200_core_init[] = {
/* set dac0mux for dac converter */
{ 0x07, AC_VERB_SET_CONNECT_SEL, 0x00},
+ {}
+};
+
+static struct hda_verb stac925x_core_init[] = {
+ /* set dac0mux for dac converter */
+ { 0x06, AC_VERB_SET_CONNECT_SEL, 0x00},
{}
};
@@ -283,6 +313,23 @@ static struct snd_kcontrol_new stac9200_
HDA_CODEC_VOLUME("Capture Volume", 0x0a, 0, HDA_OUTPUT),
HDA_CODEC_MUTE("Capture Switch", 0x0a, 0, HDA_OUTPUT),
HDA_CODEC_VOLUME("Capture Mux Volume", 0x0c, 0, HDA_OUTPUT),
+ { } /* end */
+};
+
+static struct snd_kcontrol_new stac925x_mixer[] = {
+ HDA_CODEC_VOLUME("Master Playback Volume", 0xe, 0, HDA_OUTPUT),
+ HDA_CODEC_MUTE("Master Playback Switch", 0xe, 0, HDA_OUTPUT),
+ {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "Input Source",
+ .count = 1,
+ .info = stac92xx_mux_enum_info,
+ .get = stac92xx_mux_enum_get,
+ .put = stac92xx_mux_enum_put,
+ },
+ HDA_CODEC_VOLUME("Capture Volume", 0x09, 0, HDA_OUTPUT),
+ HDA_CODEC_MUTE("Capture Switch", 0x09, 0, HDA_OUTPUT),
+ HDA_CODEC_VOLUME("Capture Mux Volume", 0x0f, 0, HDA_OUTPUT),
{ } /* end */
};
@@ -408,6 +455,43 @@ static struct snd_pci_quirk stac9200_cfg
"Dell Latitude D620", STAC_REF),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01cb,
"Dell Latitude 120L", STAC_REF),
+ {} /* terminator */
+};
+
+static unsigned int ref925x_pin_configs[8] = {
+ 0x40c003f0, 0x424503f2, 0x01813022, 0x02a19021,
+ 0x90a70320, 0x02214210, 0x400003f1, 0x9033032e,
+};
+
+static unsigned int stac925x_MA6_pin_configs[8] = {
+ 0x40c003f0, 0x424503f2, 0x01813022, 0x02a19021,
+ 0x90a70320, 0x90100211, 0x400003f1, 0x9033032e,
+};
+
+static unsigned int stac925xM2_2_pin_configs[8] = {
+ 0x40c003f3, 0x424503f2, 0x041800f4, 0x02a19020,
+ 0x50a103F0, 0x90100210, 0x400003f1, 0x9033032e,
+};
+
+static unsigned int *stac925x_brd_tbl[STAC_925x_MODELS] = {
+ [STAC_REF] = ref925x_pin_configs,
+ [STAC_M2_2] = stac925xM2_2_pin_configs,
+ [STAC_MA6] = stac925x_MA6_pin_configs,
+};
+
+static const char *stac925x_models[STAC_925x_MODELS] = {
+ [STAC_REF] = "ref",
+ [STAC_M2_2] = "m2-2",
+ [STAC_MA6] = "m6",
+};
+
+static struct snd_pci_quirk stac925x_cfg_tbl[] = {
+ /* SigmaTel reference board */
+ SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668, "DFI LanParty", STAC_REF),
+ SND_PCI_QUIRK(0x107b, 0x0316, "Gateway M255", STAC_REF),
+ SND_PCI_QUIRK(0x107b, 0x0366, "Gateway MP6954", STAC_REF),
+ SND_PCI_QUIRK(0x107b, 0x0461, "Gateway NX560XL", STAC_MA6),
+ SND_PCI_QUIRK(0x1002, 0x437b, "Gateway MX6453", STAC_M2_2),
{} /* terminator */
};
@@ -1699,6 +1783,56 @@ static int patch_stac9200(struct hda_cod
return 0;
}
+static int patch_stac925x(struct hda_codec *codec)
+{
+ struct sigmatel_spec *spec;
+ int err;
+
+ spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+ if (spec == NULL)
+ return -ENOMEM;
+
+ codec->spec = spec;
+ spec->num_pins = 8;
+ spec->pin_nids = stac925x_pin_nids;
+ spec->board_config = snd_hda_check_board_config(codec, STAC_925x_MODELS,
+ stac925x_models,
+ stac925x_cfg_tbl);
+ if (spec->board_config < 0) {
+ snd_printdd(KERN_INFO "hda_codec: Unknown model for STAC925x, using BIOS defaults\n");
+ err = stac92xx_save_bios_config_regs(codec);
+ if (err < 0) {
+ stac92xx_free(codec);
+ return err;
+ }
+ spec->pin_configs = spec->bios_pin_configs;
+ } else if (stac925x_brd_tbl[spec->board_config] != NULL){
+ spec->pin_configs = stac925x_brd_tbl[spec->board_config];
+ stac92xx_set_config_regs(codec);
+ }
+
+ spec->multiout.max_channels = 2;
+ spec->multiout.num_dacs = 1;
+ spec->multiout.dac_nids = stac925x_dac_nids;
+ spec->adc_nids = stac925x_adc_nids;
+ spec->mux_nids = stac925x_mux_nids;
+ spec->num_muxes = 1;
+ spec->num_dmics = 0;
+
+ spec->init = stac925x_core_init;
+ spec->mixer = stac925x_mixer;
+
+ err = stac92xx_parse_auto_config(codec, 0x8, 0x7);
+ if (err < 0) {
+ stac92xx_free(codec);
+ return err;
+ }
+
+ codec->patch_ops = stac92xx_patch_ops;
+
+ return 0;
+}
+
static int patch_stac922x(struct hda_codec *codec)
{
struct sigmatel_spec *spec;
@@ -2149,6 +2283,12 @@ struct hda_codec_preset snd_hda_preset_s
{ .id = 0x83847627, .name = "STAC9271D", .patch = patch_stac927x },
{ .id = 0x83847628, .name = "STAC9274X5NH", .patch = patch_stac927x },
{ .id = 0x83847629, .name = "STAC9274D5NH", .patch = patch_stac927x },
+ { .id = 0x83847632, .name = "STAC9202", .patch = patch_stac925x },
+ { .id = 0x83847633, .name = "STAC9202D", .patch = patch_stac925x },
+ { .id = 0x83847634, .name = "STAC9250", .patch = patch_stac925x },
+ { .id = 0x83847635, .name = "STAC9250D", .patch = patch_stac925x },
+ { .id = 0x83847636, .name = "STAC9251", .patch = patch_stac925x },
+ { .id = 0x83847637, .name = "STAC9250D", .patch = patch_stac925x },
/* The following does not take into account .id=0x83847661 when subsys =
* 104D0C00 which is STAC9225s. Because of this, some SZ Notebooks are
* currently not fully supported.
-------------------------------------------------------------------------
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