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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: Kent Baxley <kent.baxley@canonical.com>
Cc: stable@kernel.org
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
David Henningsson 2011-02-07 15:19:34 +01:00 committed by Takashi Iwai
parent 3674f19dab
commit 677cd904ab
1 changed files with 89 additions and 0 deletions
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89
sound/pci/hda/patch_analog.c
View File

@ -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;