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-rw-r--r--sound/pci/hda/patch_sigmatel.c27
1 files changed, 27 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 83a338b9c08..e31e53dc696 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -83,6 +83,7 @@ enum {
STAC_DELL_M6_DMIC,
STAC_DELL_M6_BOTH,
STAC_DELL_EQ,
+ STAC_ALIENWARE_M17X,
STAC_92HD73XX_MODELS
};
@@ -1513,12 +1514,20 @@ static unsigned int dell_m6_pin_configs[13] = {
0x4f0000f0,
};
+static unsigned int alienware_m17x_pin_configs[13] = {
+ 0x0321101f, 0x0321101f, 0x03a11020, 0x03014020,
+ 0x90170110, 0x4f0000f0, 0x4f0000f0, 0x4f0000f0,
+ 0x4f0000f0, 0x90a60160, 0x4f0000f0, 0x4f0000f0,
+ 0x904601b0,
+};
+
static unsigned int *stac92hd73xx_brd_tbl[STAC_92HD73XX_MODELS] = {
[STAC_92HD73XX_REF] = ref92hd73xx_pin_configs,
[STAC_DELL_M6_AMIC] = dell_m6_pin_configs,
[STAC_DELL_M6_DMIC] = dell_m6_pin_configs,
[STAC_DELL_M6_BOTH] = dell_m6_pin_configs,
[STAC_DELL_EQ] = dell_m6_pin_configs,
+ [STAC_ALIENWARE_M17X] = alienware_m17x_pin_configs,
};
static const char *stac92hd73xx_models[STAC_92HD73XX_MODELS] = {
@@ -1530,6 +1539,7 @@ static const char *stac92hd73xx_models[STAC_92HD73XX_MODELS] = {
[STAC_DELL_M6_DMIC] = "dell-m6-dmic",
[STAC_DELL_M6_BOTH] = "dell-m6",
[STAC_DELL_EQ] = "dell-eq",
+ [STAC_ALIENWARE_M17X] = "alienware",
};
static struct snd_pci_quirk stac92hd73xx_cfg_tbl[] = {
@@ -1567,6 +1577,12 @@ static struct snd_pci_quirk stac92hd73xx_cfg_tbl[] = {
{} /* terminator */
};
+static struct snd_pci_quirk stac92hd73xx_codec_id_cfg_tbl[] = {
+ SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02a1,
+ "Alienware M17x", STAC_ALIENWARE_M17X),
+ {} /* terminator */
+};
+
static unsigned int ref92hd83xxx_pin_configs[10] = {
0x02214030, 0x02211010, 0x02a19020, 0x02170130,
0x01014050, 0x01819040, 0x01014020, 0x90a3014e,
@@ -4909,6 +4925,12 @@ static int patch_stac92hd73xx(struct hda_codec *codec)
STAC_92HD73XX_MODELS,
stac92hd73xx_models,
stac92hd73xx_cfg_tbl);
+ /* check codec subsystem id if not found */
+ if (spec->board_config < 0)
+ spec->board_config =
+ snd_hda_check_board_codec_sid_config(codec,
+ STAC_92HD73XX_MODELS, stac92hd73xx_models,
+ stac92hd73xx_codec_id_cfg_tbl);
again:
if (spec->board_config < 0)
snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
@@ -4983,6 +5005,11 @@ again:
break;
}
break;
+ case STAC_ALIENWARE_M17X:
+ spec->num_dmics = STAC92HD73XX_NUM_DMICS;
+ spec->num_smuxes = ARRAY_SIZE(stac92hd73xx_smux_nids);
+ spec->eapd_switch = 0;
+ break;
default:
spec->num_dmics = STAC92HD73XX_NUM_DMICS;
spec->num_smuxes = ARRAY_SIZE(stac92hd73xx_smux_nids);