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Commit 6e34c033 authored by Takashi Iwai's avatar Takashi Iwai
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ALSA: hda - Add support for HP dv6 



Add the quirk entry for HP dv6.  Also add a workaround for the headphone
detection by setting hp_detect=1 beforehand.  Without this, the driver
won't do auto-muting because BIOS doesn't give any HP pin but only a
line-out pin.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 5f380eb1

sound/pci/hda/patch_sigmatel.c

+7 −0
Original line number Diff line number Diff line
@@ -1690,6 +1690,8 @@ static struct snd_pci_quirk stac92hd71bxx_cfg_tbl[] = { 
		      "HP mini 1000", STAC_HP_M4),

	SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x361b,

		      "HP HDX", STAC_HP_HDX),  /* HDX16 */

	SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x3620,

		      "HP dv6", STAC_HP_DV5),

	SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x7010,

		      "HP", STAC_HP_DV5),

	SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0233,
@@ -5383,6 +5385,11 @@ static int patch_stac92hd71bxx(struct hda_codec *codec) 
	case STAC_HP_DV5:

		snd_hda_codec_set_pincfg(codec, 0x0d, 0x90170010);

		stac92xx_auto_set_pinctl(codec, 0x0d, AC_PINCTL_OUT_EN);

		/* HP dv6 gives the headphone pin as a line-out.  Thus we

		 * need to set hp_detect flag here to force to enable HP

		 * detection.

		 */

		spec->hp_detect = 1;

		break;

	case STAC_HP_HDX:

		spec->num_dmics = 1;