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Commit a6bae205 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: hda - Add quirk for MacBook Pro 5,5 with CS4206 



Add the default pin configs for MBP55.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 60e53882

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

+4 −0
Original line number Diff line number Diff line
@@ -381,3 +381,7 @@ STAC9872 
========

  vaio		VAIO laptop without SPDIF

  auto		BIOS setup (default)



Cirrus Logic CS4206/4207

========================

  mbp55		MacBook Pro 5,5

sound/pci/hda/patch_cirrus.c

+57 −0
Original line number Diff line number Diff line
@@ -30,6 +30,7 @@ 
 */



struct cs_spec {

	int board_config;

	struct auto_pin_cfg autocfg;

	struct hda_multi_out multiout;

	struct snd_kcontrol *vmaster_sw;
@@ -58,6 +59,13 @@ struct cs_spec { 
	unsigned int mic_detect:1;

};



/* available models */

enum {

	CS420X_MBP55,

	CS420X_AUTO,

	CS420X_MODELS

};



/* Vendor-specific processing widget */

#define CS420X_VENDOR_NID	0x11

#define CS_DIG_OUT1_PIN_NID	0x10
@@ -1038,6 +1046,49 @@ static int cs_parse_auto_config(struct hda_codec *codec) 
	return 0;

}



static const char *cs420x_models[CS420X_MODELS] = {

	[CS420X_MBP55] = "mbp55",

	[CS420X_AUTO] = "auto",

};





static struct snd_pci_quirk cs420x_cfg_tbl[] = {

	SND_PCI_QUIRK(0x10de, 0xcb79, "MacBookPro 5,5", CS420X_MBP55),

	{} /* terminator */

};



struct cs_pincfg {

	hda_nid_t nid;

	u32 val;

};



static struct cs_pincfg mbp55_pincfgs[] = {

	{ 0x09, 0x012b4030 },

	{ 0x0a, 0x90100121 },

	{ 0x0b, 0x90100120 },

	{ 0x0c, 0x400000f0 },

	{ 0x0d, 0x90a00110 },

	{ 0x0e, 0x400000f0 },

	{ 0x0f, 0x400000f0 },

	{ 0x10, 0x014be040 },

	{ 0x12, 0x400000f0 },

	{ 0x15, 0x400000f0 },

	{} /* terminator */

};



static struct cs_pincfg *cs_pincfgs[CS420X_MODELS] = {

	[CS420X_MBP55] = mbp55_pincfgs,

};



static void fix_pincfg(struct hda_codec *codec, int model)

{

	const struct cs_pincfg *cfg = cs_pincfgs[model];

	if (!cfg)

		return;

	for (; cfg->nid; cfg++)

		snd_hda_codec_set_pincfg(codec, cfg->nid, cfg->val);

}





static int patch_cs420x(struct hda_codec *codec)

{
@@ -1049,6 +1100,12 @@ static int patch_cs420x(struct hda_codec *codec) 
		return -ENOMEM;

	codec->spec = spec;



	spec->board_config =

		snd_hda_check_board_config(codec, CS420X_MODELS,

					   cs420x_models, cs420x_cfg_tbl);

	if (spec->board_config >= 0)

		fix_pincfg(codec, spec->board_config);



	err = cs_parse_auto_config(codec);

	if (err < 0)

		goto error;