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Commit 842ae638 authored by Takashi Iwai's avatar Takashi Iwai
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ALSA: hda - Add support of Alienware M17x laptop 



Added the quirk for Alienware M17x with IDT 92HD73* codec chip.
It has two HP and one line-out jack, one mic jack, a built-in
speaker and a built-in mic.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 4a967890

Documentation/sound/alsa/HD-Audio-Models.txt

+1 −0
Original line number Diff line number Diff line
@@ -380,6 +380,7 @@ STAC92HD73* 
  dell-m6-dmic	Dell desktops/laptops with digital mics

  dell-m6	Dell desktops/laptops with both type of mics

  dell-eq	Dell desktops/laptops

  alienware	Alienware M17x

  auto		BIOS setup (default)



STAC92HD83*

sound/pci/hda/patch_sigmatel.c

+27 −0
Original line number Diff line number Diff line
@@ -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 @@ static int patch_stac92hd73xx(struct hda_codec *codec) 
			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);