1 files changed, 19 insertions, 6 deletions

diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index c4be3fab94e5..a0e06d82da1f 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -104,6 +104,7 @@ enum {
         STAC_DELL_M4_2,
         STAC_DELL_M4_3,
         STAC_HP_M4,
+        STAC_HP_DV4,
         STAC_HP_DV5,
         STAC_HP_HDX,
         STAC_HP_DV4_1222NR,
@@ -1544,11 +1545,9 @@ static unsigned int alienware_m17x_pin_configs[13] = {
         0x904601b0,
 };
 
-static unsigned int intel_dg45id_pin_configs[14] = {
+static unsigned int intel_dg45id_pin_configs[13] = {
         0x02214230, 0x02A19240, 0x01013214, 0x01014210,
-        0x01A19250, 0x01011212, 0x01016211, 0x40f000f0,
-        0x40f000f0, 0x40f000f0, 0x40f000f0, 0x014510A0,
-        0x074510B0, 0x40f000f0
+        0x01A19250, 0x01011212, 0x01016211
 };
 
 static unsigned int *stac92hd73xx_brd_tbl[STAC_92HD73XX_MODELS] = {
@@ -1607,6 +1606,10 @@ static struct snd_pci_quirk stac92hd73xx_cfg_tbl[] = {
                                 "Dell Studio 1555", STAC_DELL_M6_DMIC),
         SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02bd,
                                 "Dell Studio 1557", STAC_DELL_M6_DMIC),
+        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02fe,
+                                "Dell Studio XPS 1645", STAC_DELL_M6_BOTH),
+        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0413,
+                                "Dell Studio 1558", STAC_DELL_M6_BOTH),
         {} /* terminator */
 };
 
@@ -1689,6 +1692,7 @@ static unsigned int *stac92hd71bxx_brd_tbl[STAC_92HD71BXX_MODELS] = {
         [STAC_DELL_M4_2]        = dell_m4_2_pin_configs,
         [STAC_DELL_M4_3]        = dell_m4_3_pin_configs,
         [STAC_HP_M4]            = NULL,
+        [STAC_HP_DV4]           = NULL,
         [STAC_HP_DV5]           = NULL,
         [STAC_HP_HDX]           = NULL,
         [STAC_HP_DV4_1222NR]    = NULL,
@@ -1701,6 +1705,7 @@ static const char *stac92hd71bxx_models[STAC_92HD71BXX_MODELS] = {
         [STAC_DELL_M4_2] = "dell-m4-2",
         [STAC_DELL_M4_3] = "dell-m4-3",
         [STAC_HP_M4] = "hp-m4",
+        [STAC_HP_DV4] = "hp-dv4",
         [STAC_HP_DV5] = "hp-dv5",
         [STAC_HP_HDX] = "hp-hdx",
         [STAC_HP_DV4_1222NR] = "hp-dv4-1222nr",
@@ -1719,7 +1724,7 @@ static struct snd_pci_quirk stac92hd71bxx_cfg_tbl[] = {
         SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x3080,
                       "HP", STAC_HP_DV5),
         SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x30f0,
-                      "HP dv4-7", STAC_HP_DV5),
+                      "HP dv4-7", STAC_HP_DV4),
         SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x3600,
                       "HP dv4-7", STAC_HP_DV5),
         SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x3610,
@@ -4764,6 +4769,9 @@ static void set_hp_led_gpio(struct hda_codec *codec)
         struct sigmatel_spec *spec = codec->spec;
         unsigned int gpio;
 
+        if (spec->gpio_led)
+                return;
+
         gpio = snd_hda_param_read(codec, codec->afg, AC_PAR_GPIO_CAP);
         gpio &= AC_GPIO_IO_COUNT;
         if (gpio > 3)
@@ -5673,6 +5681,9 @@ again:
                 spec->num_smuxes = 1;
                 spec->num_dmuxes = 1;
                 /* fallthrough */
+        case STAC_HP_DV4:
+                spec->gpio_led = 0x01;
+                /* fallthrough */
         case STAC_HP_DV5:
                 snd_hda_codec_set_pincfg(codec, 0x0d, 0x90170010);
                 stac92xx_auto_set_pinctl(codec, 0x0d, AC_PINCTL_OUT_EN);
@@ -5686,6 +5697,7 @@ again:
                 spec->num_dmics = 1;
                 spec->num_dmuxes = 1;
                 spec->num_smuxes = 1;
+                spec->gpio_led = 0x08;
                 break;
         }
 
@@ -5742,7 +5754,8 @@ again:
         }
 
         /* enable bass on HP dv7 */
-        if (spec->board_config == STAC_HP_DV5) {
+        if (spec->board_config == STAC_HP_DV4 ||
+            spec->board_config == STAC_HP_DV5) {
                 unsigned int cap;
                 cap = snd_hda_param_read(codec, 0x1, AC_PAR_GPIO_CAP);
                 cap &= AC_GPIO_IO_COUNT;