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Commit a8848bd6 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Jaroslav Kysela
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[ALSA] hda-codec - Initial support of the Mitac 8252D (based on ALC883) 

The attached patch adds initial support of the Mitac 8252D
(http://www.mitac-mtc.com.tw/English/products/8252Dspec.htm

).
Working:
 - Front speakers (volume + mute)
 - Center/LFE speakers (volume + mute)
 - HP out (with Front Volume)
 - HP individual mute switch
 - HP Jack sense
 - Front Mic and its volume
Not tested:
 - external mic and its volume
Not working while now:
 - Mic Jack sense
Questionable:
 - is Mic have Jack sense?
 - one or two Mic volume controls?
 - CD/Line-in: presense in the mixer

Signed-off-by: default avatarAndy Shevchenko <andy@smile.org.ua>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarJaroslav Kysela <perex@perex.cz>
parent f6a92248

Documentation/sound/alsa/ALSA-Configuration.txt

+1 −0
Original line number Diff line number Diff line
@@ -861,6 +861,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed. 
	  haier-w66	Haier W66

	  6stack-hp	HP machines with 6stack (Nettle boards)

	  3stack-hp	HP machines with 3stack (Lucknow, Samba boards)

	  mitac		Mitac 8252D

	  auto		auto-config reading BIOS (default)



	ALC861/660

sound/pci/hda/patch_realtek.c

+107 −0
Original line number Diff line number Diff line
@@ -192,6 +192,7 @@ enum { 
	ALC883_HAIER_W66,		

	ALC888_6ST_HP,

	ALC888_3ST_HP,

	ALC883_MITAC,

	ALC883_AUTO,

	ALC883_MODEL_LAST,

};
@@ -6349,6 +6350,36 @@ static struct snd_kcontrol_new alc883_base_mixer[] = { 
	{ } /* end */

};



static struct snd_kcontrol_new alc883_mitac_mixer[] = {

	HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),

	HDA_BIND_MUTE("Front Playback Switch", 0x0c, 2, HDA_INPUT),

	HDA_CODEC_VOLUME_MONO("Center Playback Volume", 0x0e, 1, 0x0, HDA_OUTPUT),

	HDA_CODEC_VOLUME_MONO("LFE Playback Volume", 0x0e, 2, 0x0, HDA_OUTPUT),

	HDA_BIND_MUTE_MONO("Center Playback Switch", 0x0e, 1, 2, HDA_INPUT),

	HDA_BIND_MUTE_MONO("LFE Playback Switch", 0x0e, 2, 2, HDA_INPUT),

	HDA_CODEC_MUTE("Headphone Playback Switch", 0x15, 0x0, HDA_OUTPUT),

	HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),

	HDA_CODEC_VOLUME("Mic Boost", 0x18, 0, HDA_INPUT),

	HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),

	HDA_CODEC_VOLUME("Front Mic Playback Volume", 0x0b, 0x1, HDA_INPUT),

	HDA_CODEC_VOLUME("Front Mic Boost", 0x19, 0, HDA_INPUT),

	HDA_CODEC_MUTE("Front Mic Playback Switch", 0x0b, 0x1, HDA_INPUT),

	HDA_CODEC_VOLUME("Capture Volume", 0x08, 0x0, HDA_INPUT),

	HDA_CODEC_MUTE("Capture Switch", 0x08, 0x0, HDA_INPUT),

	HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x09, 0x0, HDA_INPUT),

	HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x09, 0x0, HDA_INPUT),

	{

		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,

		/* .name = "Capture Source", */

		.name = "Input Source",

		.count = 2,

		.info = alc883_mux_enum_info,

		.get = alc883_mux_enum_get,

		.put = alc883_mux_enum_put,

	},

	{ } /* end */

};



static struct snd_kcontrol_new alc883_3ST_2ch_mixer[] = {

	HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),

	HDA_BIND_MUTE("Front Playback Switch", 0x0c, 2, HDA_INPUT),
@@ -6781,6 +6812,67 @@ static struct hda_verb alc883_init_verbs[] = { 
	{ }

};



/* toggle speaker-output according to the hp-jack state */

static void alc883_mitac_hp_automute(struct hda_codec *codec)

{

	unsigned int present;



	present = snd_hda_codec_read(codec, 0x15, 0,

				     AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;

	snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,

				 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);

	snd_hda_codec_amp_stereo(codec, 0x17, HDA_OUTPUT, 0,

				 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);

}



/* auto-toggle front mic */

/*

static void alc883_mitac_mic_automute(struct hda_codec *codec)

{

	unsigned int present;

	unsigned char bits;



	present = snd_hda_codec_read(codec, 0x18, 0,

				     AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;

	bits = present ? HDA_AMP_MUTE : 0;

	snd_hda_codec_amp_stereo(codec, 0x0b, HDA_INPUT, 1, HDA_AMP_MUTE, bits);

}

*/



static void alc883_mitac_automute(struct hda_codec *codec)

{

	alc883_mitac_hp_automute(codec);

	/* alc883_mitac_mic_automute(codec); */

}



static void alc883_mitac_unsol_event(struct hda_codec *codec,

					   unsigned int res)

{

	switch (res >> 26) {

	case ALC880_HP_EVENT:

		alc883_mitac_hp_automute(codec);

		break;

	case ALC880_MIC_EVENT:

		/* alc883_mitac_mic_automute(codec); */

		break;

	}

}



static struct hda_verb alc883_mitac_verbs[] = {

	/* HP */

	{0x15, AC_VERB_SET_CONNECT_SEL, 0x00},

	{0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},

	/* Subwoofer */

	{0x17, AC_VERB_SET_CONNECT_SEL, 0x02},

	{0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},



	/* enable unsolicited event */

	{0x15, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},

	/* {0x18, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_MIC_EVENT | AC_USRSP_EN}, */



	{ } /* end */

};



static struct hda_verb alc883_tagra_verbs[] = {

	{0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},

	{0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
@@ -7163,6 +7255,7 @@ static const char *alc883_models[ALC883_MODEL_LAST] = { 
	[ALC883_HAIER_W66] 	= "haier-w66",

	[ALC888_6ST_HP]		= "6stack-hp",

	[ALC888_3ST_HP]		= "3stack-hp",

	[ALC883_MITAC]		= "mitac",

	[ALC883_AUTO]		= "auto",

};
@@ -7198,6 +7291,7 @@ static struct snd_pci_quirk alc883_cfg_tbl[] = { 
	SND_PCI_QUIRK(0x1025, 0, "Acer laptop", ALC883_ACER),

	SND_PCI_QUIRK(0x15d9, 0x8780, "Supermicro PDSBA", ALC883_3ST_6ch),

	SND_PCI_QUIRK(0x161f, 0x2054, "Medion laptop", ALC883_MEDION),

	SND_PCI_QUIRK(0x1071, 0x8253, "Mitac 8252d", ALC883_MITAC),

	SND_PCI_QUIRK(0x1071, 0x8258, "Evesham Voyaeger", ALC883_LAPTOP_EAPD),

	SND_PCI_QUIRK(0x8086, 0xd601, "D102GGC", ALC883_3ST_6ch),

	SND_PCI_QUIRK(0x17aa, 0x101e, "Lenovo 101e", ALC883_LENOVO_101E_2ch),
@@ -7445,6 +7539,19 @@ static struct alc_config_preset alc883_presets[] = { 
		.need_dac_fix = 1,

		.input_mux = &alc883_capture_source,

	},

	[ALC883_MITAC] = {

		.mixers = { alc883_mitac_mixer },

		.init_verbs = { alc883_init_verbs, alc883_mitac_verbs },

		.num_dacs = ARRAY_SIZE(alc883_dac_nids),

		.dac_nids = alc883_dac_nids,

		.num_adc_nids = ARRAY_SIZE(alc883_adc_nids),

		.adc_nids = alc883_adc_nids,

		.num_channel_mode = ARRAY_SIZE(alc883_3ST_2ch_modes),

		.channel_mode = alc883_3ST_2ch_modes,

		.input_mux = &alc883_capture_source,

		.unsol_event = alc883_mitac_unsol_event,

		.init_hook = alc883_mitac_automute,

	},

};