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Commit f3302a59 authored by Matt Porter's avatar Matt Porter Committed by Jaroslav Kysela
Browse files

[ALSA] hda: sigmatel 9205 family support 



Adds support for the '9205 family' which includes some other
part numbers but 9205 is the first one. These are 4 channel
codecs, some have digital mic capability. Support for the digital
mic feature will come later.

Signed-off-by: default avatarMatt Porter <mporter@embeddedalley.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarJaroslav Kysela <perex@suse.cz>
parent 7012b2da

sound/pci/hda/patch_sigmatel.c

+102 −0
Original line number Diff line number Diff line
@@ -136,6 +136,14 @@ static hda_nid_t stac927x_mux_nids[3] = { 
        0x15, 0x16, 0x17

};



static hda_nid_t stac9205_adc_nids[2] = {

        0x12, 0x13

};



static hda_nid_t stac9205_mux_nids[2] = {

        0x19, 0x1a

};



static hda_nid_t stac9200_pin_nids[8] = {

	0x08, 0x09, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12,

};
@@ -151,6 +159,13 @@ static hda_nid_t stac927x_pin_nids[14] = { 
	0x14, 0x21, 0x22, 0x23,

};



static hda_nid_t stac9205_pin_nids[12] = {

	0x0a, 0x0b, 0x0c, 0x0d, 0x0e,

	0x0f, 0x14, 0x16, 0x17, 0x18,

	0x21, 0x22,

	

};



static int stac92xx_mux_enum_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)

{

	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
@@ -214,6 +229,12 @@ static struct hda_verb stac927x_core_init[] = { 
	{}

};



static struct hda_verb stac9205_core_init[] = {

	/* set master volume and direct control */	

	{ 0x24, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},

	{}

};



static struct snd_kcontrol_new stac9200_mixer[] = {

	HDA_CODEC_VOLUME("Master Playback Volume", 0xb, 0, HDA_OUTPUT),

	HDA_CODEC_MUTE("Master Playback Switch", 0xb, 0, HDA_OUTPUT),
@@ -277,6 +298,21 @@ static snd_kcontrol_new_t stac927x_mixer[] = { 
	{ } /* end */

};



static snd_kcontrol_new_t stac9205_mixer[] = {

	{

		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,

		.name = "Input Source",

		.count = 1,

		.info = stac92xx_mux_enum_info,

		.get = stac92xx_mux_enum_get,

		.put = stac92xx_mux_enum_put,

	},

	HDA_CODEC_VOLUME("InMux Capture Volume", 0x19, 0x0, HDA_OUTPUT),

	HDA_CODEC_VOLUME("InVol Capture Volume", 0x1b, 0x0, HDA_INPUT),

	HDA_CODEC_MUTE("ADCMux Capture Switch", 0x1d, 0x0, HDA_OUTPUT),

	{ } /* end */

};



static int stac92xx_build_controls(struct hda_codec *codec)

{

	struct sigmatel_spec *spec = codec->spec;
@@ -415,6 +451,24 @@ static struct hda_board_config stac927x_cfg_tbl[] = { 
	{} /* terminator */

};



static unsigned int ref9205_pin_configs[12] = {

	0x40000100, 0x40000100, 0x01016011, 0x01014010,

	0x01813122, 0x01a19021, 0x40000100, 0x40000100, 

	0x40000100, 0x40000100, 0x01441030, 0x01c41030

};



static unsigned int *stac9205_brd_tbl[] = {

	ref9205_pin_configs,

};



static struct hda_board_config stac9205_cfg_tbl[] = {

	{ .modelname = "ref",

	  .pci_subvendor = PCI_VENDOR_ID_INTEL,

	  .pci_subdevice = 0x2668,	/* DFI LanParty */

	  .config = STAC_REF },		/* SigmaTel reference board */

	{} /* terminator */

};



static void stac92xx_set_config_regs(struct hda_codec *codec)

{

	int i;
@@ -1354,6 +1408,46 @@ static int patch_stac927x(struct hda_codec *codec) 
	return 0;

}



static int patch_stac9205(struct hda_codec *codec)

{

	struct sigmatel_spec *spec;

	int err;



	spec  = kzalloc(sizeof(*spec), GFP_KERNEL);

	if (spec == NULL)

		return -ENOMEM;



	codec->spec = spec;

	spec->board_config = snd_hda_check_board_config(codec, stac9205_cfg_tbl);

	if (spec->board_config < 0)

                snd_printdd(KERN_INFO "hda_codec: Unknown model for STAC9205, using BIOS defaults\n");

	else {

		spec->num_pins = 14;

		spec->pin_nids = stac9205_pin_nids;

		spec->pin_configs = stac9205_brd_tbl[spec->board_config];

		stac92xx_set_config_regs(codec);

	}



	spec->adc_nids = stac9205_adc_nids;

	spec->mux_nids = stac9205_mux_nids;

	spec->num_muxes = 3;



	spec->init = stac9205_core_init;

	spec->mixer = stac9205_mixer;



	spec->multiout.dac_nids = spec->dac_nids;



	err = stac92xx_parse_auto_config(codec, 0x1f, 0x20);

	if (err < 0) {

		stac92xx_free(codec);

		return err;

	}



	codec->patch_ops = stac92xx_patch_ops;



	return 0;

}



/*

 * STAC 7661(?) hack

 */
@@ -1542,5 +1636,13 @@ struct hda_codec_preset snd_hda_preset_sigmatel[] = { 
 	{ .id = 0x83847628, .name = "STAC9274X5NH", .patch = patch_stac927x },

 	{ .id = 0x83847629, .name = "STAC9274D5NH", .patch = patch_stac927x },

 	{ .id = 0x83847661, .name = "STAC7661", .patch = patch_stac7661 },

 	{ .id = 0x838476a0, .name = "STAC9205", .patch = patch_stac9205 },

 	{ .id = 0x838476a1, .name = "STAC9205D", .patch = patch_stac9205 },

 	{ .id = 0x838476a2, .name = "STAC9204", .patch = patch_stac9205 },

 	{ .id = 0x838476a3, .name = "STAC9204D", .patch = patch_stac9205 },

 	{ .id = 0x838476a4, .name = "STAC9255", .patch = patch_stac9205 },

 	{ .id = 0x838476a5, .name = "STAC9255D", .patch = patch_stac9205 },

 	{ .id = 0x838476a6, .name = "STAC9254", .patch = patch_stac9205 },

 	{ .id = 0x838476a7, .name = "STAC9254D", .patch = patch_stac9205 },

	{} /* terminator */

};