At Thu, 12 Feb 2009 17:50:37 -0500, Aristeu Sergio Rozanski Filho wrote:

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

Applied with minor fixes (the model name string, a command and addition of the documentation) now. Thanks!

Takashi

---

sound/pci/hda/patch_conexant.c | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+)

--- a/sound/pci/hda/patch_conexant.c 2009-02-12 17:03:19.000000000 -0500 +++ b/sound/pci/hda/patch_conexant.c 2009-02-12 17:33:20.000000000 -0500 @@ -1806,6 +1806,40 @@ static struct hda_verb cxt5051_init_verb { } /* 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) { @@ -1823,18 +1857,21 @@ static int cxt5051_init(struct hda_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), {}

};

@@ -1875,6 +1912,8 @@ static int patch_cxt5051(struct hda_code 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;
  

  default: case CXT5051_LAPTOP: codec->patch_ops.unsol_event = cxt5051_hp_unsol_event;

---

Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel