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ALSA: hda: add quirk for Lenovo X200 laptop dock

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Currently the HP connector on X200 dock doesn't detect when a HP is connected
nor allows sound to be played using it. This patch fixes the problem by adding
a quirk for this specific model. It's possible that others have the same NID
(0x19) to report when dock HP is connected, but I don't have access to any.
Please Cc me in the reply since I'm not subscribed to alsa-devel@.

Signed-off-by: Aristeu Rozanski <aris@redhat.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Aristeu Sergio Rozanski Filho 2009-02-12 17:50:37 -05:00 committed by Takashi Iwai
parent 8bb0ac5573
commit 27e089888f
2 changed files with 41 additions and 0 deletions
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1
Documentation/sound/alsa/HD-Audio-Models.txt
View File

@ -262,6 +262,7 @@ Conexant 5051
=============
laptop Basic Laptop config (default)
hp HP Spartan laptop
lenovo-x200 Lenovo X200 laptop
STAC9200
========

40
sound/pci/hda/patch_conexant.c
View File

@ -1798,6 +1798,40 @@ static struct hda_verb cxt5051_init_verbs[] = {
{ } /* end */
};
static struct hda_verb cxt5051_lenovo_x200_init_verbs[] = {
/* Line in, Mic */
{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x03},
{0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x03},
{0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
{0x1d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
{0x1d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x03},
/* SPK */
{0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
{0x1a, AC_VERB_SET_CONNECT_SEL, 0x00},
/* HP, Amp */
{0x16, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
{0x16, AC_VERB_SET_CONNECT_SEL, 0x00},
/* Docking HP */
{0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
{0x19, AC_VERB_SET_CONNECT_SEL, 0x00},
/* DAC1 */
{0x10, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
/* Record selector: Int mic */
{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x44},
{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1) | 0x44},
{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x44},
/* SPDIF route: PCM */
{0x1c, AC_VERB_SET_CONNECT_SEL, 0x0},
/* EAPD */
{0x1a, AC_VERB_SET_EAPD_BTLENABLE, 0x2}, /* default on */
{0x16, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN|CONEXANT_HP_EVENT},
{0x17, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN|CXT5051_PORTB_EVENT},
{0x18, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN|CXT5051_PORTC_EVENT},
{0x19, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN|CONEXANT_HP_EVENT},
{ } /* end */
};
/* initialize jack-sensing, too */
static int cxt5051_init(struct hda_codec *codec)
{
@ -1815,18 +1849,21 @@ static int cxt5051_init(struct hda_codec *codec)
enum {
CXT5051_LAPTOP, /* Laptops w/ EAPD support */
CXT5051_HP, /* no docking */
CXT5051_LENOVO_X200, /* Lenovo X200 laptop */
CXT5051_MODELS
};
static const char *cxt5051_models[CXT5051_MODELS] = {
[CXT5051_LAPTOP] = "laptop",
[CXT5051_HP] = "hp",
[CXT5051_LENOVO_X200] = "lenovo-x200",
};
static struct snd_pci_quirk cxt5051_cfg_tbl[] = {
SND_PCI_QUIRK(0x14f1, 0x0101, "Conexant Reference board",
CXT5051_LAPTOP),
SND_PCI_QUIRK(0x14f1, 0x5051, "HP Spartan 1.1", CXT5051_HP),
SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo X200", CXT5051_LENOVO_X200),
{}
};
@ -1867,6 +1904,9 @@ static int patch_cxt5051(struct hda_codec *codec)
codec->patch_ops.unsol_event = cxt5051_hp_unsol_event;
spec->mixers[0] = cxt5051_hp_mixers;
break;
case CXT5051_LENOVO_X200:
spec->init_verbs[0] = cxt5051_lenovo_x200_init_verbs;
/* fallthru */
default:
case CXT5051_LAPTOP:
codec->patch_ops.unsol_event = cxt5051_hp_unsol_event;