2 files changed, 55 insertions, 11 deletions

diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt
index e2976ed3e4a6..f71ed680d33c 100644
--- a/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -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
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 4a981399abde..e096a48899c8 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -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);