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Commit 677cd904 authored by David Henningsson's avatar David Henningsson Committed by Takashi Iwai
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ALSA: HDA: New AD1984A model for Dell Precision R5500 

For codec AD1984A, add a new model to support Dell Precision R5500
or the microphone jack won't work correctly.

BugLink: http://bugs.launchpad.net/bugs/741516


Tested-by: default avatarKent Baxley <kent.baxley@canonical.com>
Cc: stable@kernel.org
Signed-off-by: default avatarDavid Henningsson <david.henningsson@canonical.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 3674f19d

sound/pci/hda/patch_analog.c

+89 −0
Original line number Diff line number Diff line
@@ -4255,6 +4255,84 @@ static int ad1984a_thinkpad_init(struct hda_codec *codec) 
	return 0;

}



/*

 * Precision R5500

 * 0x12 - HP/line-out

 * 0x13 - speaker (mono)

 * 0x15 - mic-in

 */



static struct hda_verb ad1984a_precision_verbs[] = {

	/* Unmute main output path */

	{0x03, AC_VERB_SET_AMP_GAIN_MUTE, 0x27}, /* 0dB */

	{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE + 0x1f}, /* 0dB */

	{0x20, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(5) + 0x17}, /* 0dB */

	/* Analog mixer; mute as default */

	{0x20, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},

	{0x20, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},

	{0x20, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},

	{0x20, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},

	{0x20, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},

	/* Select mic as input */

	{0x0c, AC_VERB_SET_CONNECT_SEL, 0x1},

	{0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE + 0x27}, /* 0dB */

	/* Configure as mic */

	{0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},

	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, 0x7002}, /* raise mic as default */

	/* HP unmute */

	{0x12, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},

	/* turn on EAPD */

	{0x13, AC_VERB_SET_EAPD_BTLENABLE, 0x02},

	/* unsolicited event for pin-sense */

	{0x12, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | AD1884A_HP_EVENT},

	{ } /* end */

};



static struct snd_kcontrol_new ad1984a_precision_mixers[] = {

	HDA_CODEC_VOLUME("Master Playback Volume", 0x21, 0x0, HDA_OUTPUT),

	HDA_CODEC_MUTE("Master Playback Switch", 0x21, 0x0, HDA_OUTPUT),

	HDA_CODEC_VOLUME("PCM Playback Volume", 0x20, 0x5, HDA_INPUT),

	HDA_CODEC_MUTE("PCM Playback Switch", 0x20, 0x5, HDA_INPUT),

	HDA_CODEC_VOLUME("Mic Playback Volume", 0x20, 0x01, HDA_INPUT),

	HDA_CODEC_MUTE("Mic Playback Switch", 0x20, 0x01, HDA_INPUT),

	HDA_CODEC_VOLUME("Mic Boost Volume", 0x15, 0x0, HDA_INPUT),

	HDA_CODEC_MUTE("Front Playback Switch", 0x12, 0x0, HDA_OUTPUT),

	HDA_CODEC_VOLUME("Speaker Playback Volume", 0x13, 0x0, HDA_OUTPUT),

	HDA_CODEC_VOLUME("Capture Volume", 0x0c, 0x0, HDA_OUTPUT),

	HDA_CODEC_MUTE("Capture Switch", 0x0c, 0x0, HDA_OUTPUT),

	{ } /* end */

};





/* mute internal speaker if HP is plugged */

static void ad1984a_precision_automute(struct hda_codec *codec)

{

	unsigned int present;



	present = snd_hda_jack_detect(codec, 0x12);

	snd_hda_codec_amp_stereo(codec, 0x13, HDA_OUTPUT, 0,

				 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);

}





/* unsolicited event for HP jack sensing */

static void ad1984a_precision_unsol_event(struct hda_codec *codec,

					 unsigned int res)

{

	if ((res >> 26) != AD1884A_HP_EVENT)

		return;

	ad1984a_precision_automute(codec);

}



/* initialize jack-sensing, too */

static int ad1984a_precision_init(struct hda_codec *codec)

{

	ad198x_init(codec);

	ad1984a_precision_automute(codec);

	return 0;

}





/*

 * HP Touchsmart

 * port-A (0x11)      - front hp-out
@@ -4384,6 +4462,7 @@ enum { 
	AD1884A_MOBILE,

	AD1884A_THINKPAD,

	AD1984A_TOUCHSMART,

	AD1984A_PRECISION,

	AD1884A_MODELS

};
@@ -4393,9 +4472,11 @@ static const char * const ad1884a_models[AD1884A_MODELS] = { 
	[AD1884A_MOBILE]	= "mobile",

	[AD1884A_THINKPAD]	= "thinkpad",

	[AD1984A_TOUCHSMART]	= "touchsmart",

	[AD1984A_PRECISION]	= "precision",

};



static struct snd_pci_quirk ad1884a_cfg_tbl[] = {

	SND_PCI_QUIRK(0x1028, 0x04ac, "Precision R5500", AD1984A_PRECISION),

	SND_PCI_QUIRK(0x103c, 0x3030, "HP", AD1884A_MOBILE),

	SND_PCI_QUIRK(0x103c, 0x3037, "HP 2230s", AD1884A_LAPTOP),

	SND_PCI_QUIRK(0x103c, 0x3056, "HP", AD1884A_MOBILE),
@@ -4489,6 +4570,14 @@ static int patch_ad1884a(struct hda_codec *codec) 
		codec->patch_ops.unsol_event = ad1984a_thinkpad_unsol_event;

		codec->patch_ops.init = ad1984a_thinkpad_init;

		break;

	case AD1984A_PRECISION:

		spec->mixers[0] = ad1984a_precision_mixers;

		spec->init_verbs[spec->num_init_verbs++] =

			ad1984a_precision_verbs;

		spec->multiout.dig_out_nid = 0;

		codec->patch_ops.unsol_event = ad1984a_precision_unsol_event;

		codec->patch_ops.init = ad1984a_precision_init;

		break;

	case AD1984A_TOUCHSMART:

		spec->mixers[0] = ad1984a_touchsmart_mixers;

		spec->init_verbs[0] = ad1984a_touchsmart_verbs;