aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorAristeu Sergio Rozanski Filho <aris@ruivo.org>2009-02-12 17:50:37 -0500
committerTakashi Iwai <tiwai@suse.de>2009-02-13 08:40:20 +0100
commit27e089888fb1a3d1d13892262f9d522b03985044 (patch)
treee03566b4cf9ecb4dcf8b322bdc32857f67d50588
parent8bb0ac5573ff0879fef511e1a80a4a4db0316daa (diff)
ALSA: hda: add quirk for Lenovo X200 laptop dock
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>
-rw-r--r--Documentation/sound/alsa/HD-Audio-Models.txt1
-rw-r--r--sound/pci/hda/patch_conexant.c40
2 files changed, 41 insertions, 0 deletions
diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt
index 8f40999a456..0e52d273ce9 100644
--- a/Documentation/sound/alsa/HD-Audio-Models.txt
+++ b/Documentation/sound/alsa/HD-Audio-Models.txt
@@ -262,6 +262,7 @@ Conexant 5051
=============
laptop Basic Laptop config (default)
hp HP Spartan laptop
+ lenovo-x200 Lenovo X200 laptop
STAC9200
========
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index fdf876be712..b8de73ecfde 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -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;