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authorJames Gardiner <renidragsemaj@yahoo.com>2009-05-03 04:00:44 -0400
committerTakashi Iwai <tiwai@suse.de>2009-05-04 09:06:19 +0200
commit514bf54cd8c7f172816d3c003a6d022e9165a29b (patch)
tree65b9318f7ea6d6782e5b04ba3062017f4248b672 /sound/pci
parentcb6605c1e4d2a2eaffdde433fbfe1567ca688458 (diff)
ALSA: hda - Addition for HP dv4-1222nr laptop support
Signed-off-by: James Gardiner <renidragsemaj@yahoo.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
-rw-r--r--sound/pci/hda/patch_sigmatel.c44
1 files changed, 38 insertions, 6 deletions
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 917bc5d3ac2c..76487de33c84 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -100,6 +100,7 @@ enum {
STAC_HP_M4,
STAC_HP_DV5,
STAC_HP_HDX,
+ STAC_HP_DV4_1222NR,
STAC_92HD71BXX_MODELS
};
@@ -1836,6 +1837,7 @@ static unsigned int *stac92hd71bxx_brd_tbl[STAC_92HD71BXX_MODELS] = {
[STAC_HP_M4] = NULL,
[STAC_HP_DV5] = NULL,
[STAC_HP_HDX] = NULL,
+ [STAC_HP_DV4_1222NR] = NULL,
};
static const char *stac92hd71bxx_models[STAC_92HD71BXX_MODELS] = {
@@ -1847,6 +1849,7 @@ static const char *stac92hd71bxx_models[STAC_92HD71BXX_MODELS] = {
[STAC_HP_M4] = "hp-m4",
[STAC_HP_DV5] = "hp-dv5",
[STAC_HP_HDX] = "hp-hdx",
+ [STAC_HP_DV4_1222NR] = "hp-dv4-1222nr",
};
static struct snd_pci_quirk stac92hd71bxx_cfg_tbl[] = {
@@ -1855,6 +1858,8 @@ static struct snd_pci_quirk stac92hd71bxx_cfg_tbl[] = {
"DFI LanParty", STAC_92HD71BXX_REF),
SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101,
"DFI LanParty", STAC_92HD71BXX_REF),
+ SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x30fb,
+ "HP dv4-1222nr", STAC_HP_DV4_1222NR),
SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x3080,
"HP", STAC_HP_DV5),
SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x30f0,
@@ -4520,27 +4525,38 @@ static int stac92xx_resume(struct hda_codec *codec)
return 0;
}
-
/*
- * using power check for controlling mute led of HP HDX notebooks
+ * using power check for controlling mute led of HP notebooks
* check for mute state only on Speakers (nid = 0x10)
*
* For this feature CONFIG_SND_HDA_POWER_SAVE is needed, otherwise
* the LED is NOT working properly !
+ *
+ * Changed name to reflect that it now works for any designated
+ * model, not just HP HDX.
*/
#ifdef CONFIG_SND_HDA_POWER_SAVE
-static int stac92xx_hp_hdx_check_power_status(struct hda_codec *codec,
+static int stac92xx_hp_check_power_status(struct hda_codec *codec,
hda_nid_t nid)
{
struct sigmatel_spec *spec = codec->spec;
+ unsigned int gpio_bit = 0; /* gets rid of compiler warning */
+
+ switch (spec->board_config) {
+ case STAC_HP_DV4_1222NR:
+ gpio_bit = 0x01;
+ break;
+ case STAC_HP_HDX:
+ gpio_bit = 0x08;
+ }
if (nid == 0x10) {
if (snd_hda_codec_amp_read(codec, nid, 0, HDA_OUTPUT, 0) &
HDA_AMP_MUTE)
- spec->gpio_data &= ~0x08; /* orange */
+ spec->gpio_data &= ~gpio_bit; /* orange */
else
- spec->gpio_data |= 0x08; /* white */
+ spec->gpio_data |= gpio_bit; /* white */
stac_gpio_set(codec, spec->gpio_mask,
spec->gpio_dir,
@@ -5219,6 +5235,22 @@ again:
spec->num_smuxes = 0;
spec->num_dmuxes = 1;
break;
+ case STAC_HP_DV4_1222NR:
+ spec->num_dmics = 1;
+ /* I don't know if it needs 1 or 2 smuxes - will wait for
+ * bug reports to fix if needed
+ */
+ spec->num_smuxes = 1;
+ spec->num_dmuxes = 1;
+#ifdef CONFIG_SND_HDA_POWER_SAVE
+ /* This controls MUTE LED */
+ spec->gpio_mask |= 0x01;
+ spec->gpio_dir |= 0x01;
+ spec->gpio_data |= 0x01;
+ codec->patch_ops.check_power_status =
+ stac92xx_hp_check_power_status;
+#endif
+ /* fallthrough */
case STAC_HP_DV5:
snd_hda_codec_set_pincfg(codec, 0x0d, 0x90170010);
stac92xx_auto_set_pinctl(codec, 0x0d, AC_PINCTL_OUT_EN);
@@ -5239,7 +5271,7 @@ again:
/* register check_power_status callback. */
codec->patch_ops.check_power_status =
- stac92xx_hp_hdx_check_power_status;
+ stac92xx_hp_check_power_status;
#endif
break;
};