]> err.no Git - linux-2.6/blobdiff - sound/pci/hda/patch_realtek.c
[ALSA] hda-codec - Add the support of Dell OEM laptops with ALC268
[linux-2.6] / sound / pci / hda / patch_realtek.c
index 9184586c9721a2833b592225f90e05099cdaefab..6f652afd3cbeb8e88db806097bb042395751358c 100644 (file)
@@ -106,6 +106,7 @@ enum {
        ALC268_3ST,
        ALC268_TOSHIBA,
        ALC268_ACER,
+       ALC268_DELL,
 #ifdef CONFIG_SND_DEBUG
        ALC268_TEST,
 #endif
@@ -196,6 +197,7 @@ enum {
        ALC883_HAIER_W66,               
        ALC888_6ST_HP,
        ALC888_3ST_HP,
+       ALC888_6ST_DELL,
        ALC883_MITAC,
        ALC883_AUTO,
        ALC883_MODEL_LAST,
@@ -262,6 +264,9 @@ struct alc_spec {
        unsigned int sense_updated: 1;
        unsigned int jack_present: 1;
 
+       /* for virtual master */
+       hda_nid_t vmaster_nid;
+       u32 vmaster_tlv[4];
 #ifdef CONFIG_SND_HDA_POWER_SAVE
        struct hda_loopback_check loopback;
 #endif
@@ -1076,7 +1081,6 @@ static struct snd_kcontrol_new alc880_capture_mixer[] = {
                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
                /* The multiple "Capture Source" controls confuse alsamixer
                 * So call somewhat different..
-                * FIXME: the controls appear in the "playback" view!
                 */
                /* .name = "Capture Source", */
                .name = "Input Source",
@@ -1098,7 +1102,6 @@ static struct snd_kcontrol_new alc880_capture_alt_mixer[] = {
                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
                /* The multiple "Capture Source" controls confuse alsamixer
                 * So call somewhat different..
-                * FIXME: the controls appear in the "playback" view!
                 */
                /* .name = "Capture Source", */
                .name = "Input Source",
@@ -1293,7 +1296,6 @@ static struct snd_kcontrol_new alc880_z71v_mixer[] = {
 };
 
 
-/* FIXME! */
 /*
  * ALC880 F1734 model
  *
@@ -1309,8 +1311,8 @@ static hda_nid_t alc880_f1734_dac_nids[1] = {
 static struct snd_kcontrol_new alc880_f1734_mixer[] = {
        HDA_CODEC_VOLUME("Headphone Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
        HDA_BIND_MUTE("Headphone Playback Switch", 0x0c, 2, HDA_INPUT),
-       HDA_CODEC_VOLUME("Internal Speaker Playback Volume", 0x0d, 0x0, HDA_OUTPUT),
-       HDA_BIND_MUTE("Internal Speaker Playback Switch", 0x0d, 2, HDA_INPUT),
+       HDA_CODEC_VOLUME("Speaker Playback Volume", 0x0d, 0x0, HDA_OUTPUT),
+       HDA_BIND_MUTE("Speaker Playback Switch", 0x0d, 2, HDA_INPUT),
        HDA_CODEC_VOLUME("CD Playback Volume", 0x0b, 0x04, HDA_INPUT),
        HDA_CODEC_MUTE("CD Playback Switch", 0x0b, 0x04, HDA_INPUT),
        HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
@@ -1319,7 +1321,6 @@ static struct snd_kcontrol_new alc880_f1734_mixer[] = {
 };
 
 
-/* FIXME! */
 /*
  * ALC880 ASUS model
  *
@@ -1356,7 +1357,6 @@ static struct snd_kcontrol_new alc880_asus_mixer[] = {
        { } /* end */
 };
 
-/* FIXME! */
 /*
  * ALC880 ASUS W1V model
  *
@@ -1394,7 +1394,6 @@ static struct snd_kcontrol_new alc880_tcl_s700_mixer[] = {
                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
                /* The multiple "Capture Source" controls confuse alsamixer
                 * So call somewhat different..
-                * FIXME: the controls appear in the "playback" view!
                 */
                /* .name = "Capture Source", */
                .name = "Input Source",
@@ -1408,10 +1407,10 @@ static struct snd_kcontrol_new alc880_tcl_s700_mixer[] = {
 
 /* Uniwill */
 static struct snd_kcontrol_new alc880_uniwill_mixer[] = {
-       HDA_CODEC_VOLUME("HPhone Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
-       HDA_BIND_MUTE("HPhone Playback Switch", 0x0c, 2, HDA_INPUT),
-       HDA_CODEC_VOLUME("iSpeaker Playback Volume", 0x0d, 0x0, HDA_OUTPUT),
-       HDA_BIND_MUTE("iSpeaker Playback Switch", 0x0d, 2, HDA_INPUT),
+       HDA_CODEC_VOLUME("Headphone Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
+       HDA_BIND_MUTE("Headphone Playback Switch", 0x0c, 2, HDA_INPUT),
+       HDA_CODEC_VOLUME("Speaker Playback Volume", 0x0d, 0x0, HDA_OUTPUT),
+       HDA_BIND_MUTE("Speaker Playback Switch", 0x0d, 2, HDA_INPUT),
        HDA_CODEC_VOLUME_MONO("Center Playback Volume", 0x0e, 1, 0x0, HDA_OUTPUT),
        HDA_CODEC_VOLUME_MONO("LFE Playback Volume", 0x0e, 2, 0x0, HDA_OUTPUT),
        HDA_BIND_MUTE_MONO("Center Playback Switch", 0x0e, 1, 2, HDA_INPUT),
@@ -1451,15 +1450,49 @@ static struct snd_kcontrol_new alc880_fujitsu_mixer[] = {
 };
 
 static struct snd_kcontrol_new alc880_uniwill_p53_mixer[] = {
-       HDA_CODEC_VOLUME("HPhone Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
-       HDA_BIND_MUTE("HPhone Playback Switch", 0x0c, 2, HDA_INPUT),
-       HDA_CODEC_VOLUME("iSpeaker Playback Volume", 0x0d, 0x0, HDA_OUTPUT),
-       HDA_BIND_MUTE("iSpeaker Playback Switch", 0x0d, 2, HDA_INPUT),
+       HDA_CODEC_VOLUME("Headphone Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
+       HDA_BIND_MUTE("Headphone Playback Switch", 0x0c, 2, HDA_INPUT),
+       HDA_CODEC_VOLUME("Speaker Playback Volume", 0x0d, 0x0, HDA_OUTPUT),
+       HDA_BIND_MUTE("Speaker Playback Switch", 0x0d, 2, HDA_INPUT),
        HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
        HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
        { } /* end */
 };
 
+/*
+ * virtual master controls
+ */
+
+/*
+ * slave controls for virtual master
+ */
+static const char *alc_slave_vols[] = {
+       "Front Playback Volume",
+       "Surround Playback Volume",
+       "Center Playback Volume",
+       "LFE Playback Volume",
+       "Side Playback Volume",
+       "Headphone Playback Volume",
+       "Speaker Playback Volume",
+       "Mono Playback Volume",
+       "iSpeaker Playback Volume",
+       "Line-Out Playback Volume",
+       NULL,
+};
+
+static const char *alc_slave_sws[] = {
+       "Front Playback Switch",
+       "Surround Playback Switch",
+       "Center Playback Switch",
+       "LFE Playback Switch",
+       "Side Playback Switch",
+       "Headphone Playback Switch",
+       "Speaker Playback Switch",
+       "Mono Playback Switch",
+       "iSpeaker Playback Switch",
+       NULL,
+};
+
 /*
  * build control elements
  */
@@ -1486,6 +1519,23 @@ static int alc_build_controls(struct hda_codec *codec)
                if (err < 0)
                        return err;
        }
+
+       /* if we have no master control, let's create it */
+       if (!snd_hda_find_mixer_ctl(codec, "Master Playback Volume")) {
+               snd_hda_set_vmaster_tlv(codec, spec->vmaster_nid,
+                                       HDA_OUTPUT, spec->vmaster_tlv);
+               err = snd_hda_add_vmaster(codec, "Master Playback Volume",
+                                         spec->vmaster_tlv, alc_slave_vols);
+               if (err < 0)
+                       return err;
+       }
+       if (!snd_hda_find_mixer_ctl(codec, "Master Playback Switch")) {
+               err = snd_hda_add_vmaster(codec, "Master Playback Switch",
+                                         NULL, alc_slave_sws);
+               if (err < 0)
+                       return err;
+       }
+
        return 0;
 }
 
@@ -1857,7 +1907,6 @@ static void alc880_uniwill_p53_unsol_event(struct hda_codec *codec,
                alc880_uniwill_p53_dcvol_automute(codec);
 }
 
-/* FIXME! */
 /*
  * F1734 pin configuration:
  * HP = 0x14, speaker-out = 0x15, mic = 0x18
@@ -1886,7 +1935,6 @@ static struct hda_verb alc880_pin_f1734_init_verbs[] = {
        { }
 };
 
-/* FIXME! */
 /*
  * ASUS pin configuration:
  * HP/front = 0x14, surr = 0x15, clfe = 0x16, mic = 0x18, line = 0x1a
@@ -2033,9 +2081,8 @@ static struct hda_channel_mode alc880_lg_ch_modes[3] = {
 };
 
 static struct snd_kcontrol_new alc880_lg_mixer[] = {
-       /* FIXME: it's not really "master" but front channels */
-       HDA_CODEC_VOLUME("Master Playback Volume", 0x0f, 0x0, HDA_OUTPUT),
-       HDA_BIND_MUTE("Master Playback Switch", 0x0f, 2, HDA_INPUT),
+       HDA_CODEC_VOLUME("Front Playback Volume", 0x0f, 0x0, HDA_OUTPUT),
+       HDA_BIND_MUTE("Front Playback Switch", 0x0f, 2, HDA_INPUT),
        HDA_CODEC_VOLUME("Surround Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
        HDA_BIND_MUTE("Surround Playback Switch", 0x0c, 2, HDA_INPUT),
        HDA_CODEC_VOLUME_MONO("Center Playback Volume", 0x0d, 1, 0x0, HDA_OUTPUT),
@@ -3592,6 +3639,8 @@ static int patch_alc880(struct hda_codec *codec)
                }
        }
 
+       spec->vmaster_nid = 0x0c;
+
        codec->patch_ops = alc_patch_ops;
        if (board_config == ALC880_AUTO)
                spec->init_hook = alc880_auto_init;
@@ -3869,7 +3918,6 @@ static struct snd_kcontrol_new alc260_capture_mixer[] = {
                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
                /* The multiple "Capture Source" controls confuse alsamixer
                 * So call somewhat different..
-                * FIXME: the controls appear in the "playback" view!
                 */
                /* .name = "Capture Source", */
                .name = "Input Source",
@@ -3888,7 +3936,6 @@ static struct snd_kcontrol_new alc260_capture_alt_mixer[] = {
                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
                /* The multiple "Capture Source" controls confuse alsamixer
                 * So call somewhat different..
-                * FIXME: the controls appear in the "playback" view!
                 */
                /* .name = "Capture Source", */
                .name = "Input Source",
@@ -4969,6 +5016,8 @@ static int patch_alc260(struct hda_codec *codec)
        spec->stream_digital_playback = &alc260_pcm_digital_playback;
        spec->stream_digital_capture = &alc260_pcm_digital_capture;
 
+       spec->vmaster_nid = 0x08;
+
        codec->patch_ops = alc_patch_ops;
        if (board_config == ALC260_AUTO)
                spec->init_hook = alc260_auto_init;
@@ -5169,15 +5218,15 @@ static struct snd_kcontrol_new alc882_base_mixer[] = {
 };
 
 static struct snd_kcontrol_new alc885_mbp3_mixer[] = {
-       HDA_CODEC_VOLUME("Master Volume", 0x0c, 0x00, HDA_OUTPUT),
-       HDA_BIND_MUTE   ("Master Switch", 0x0c, 0x02, HDA_INPUT),
-       HDA_CODEC_MUTE  ("Speaker Switch", 0x14, 0x00, HDA_OUTPUT),
-       HDA_CODEC_VOLUME("Line Out Volume", 0x0d,0x00, HDA_OUTPUT),
-       HDA_CODEC_VOLUME("Line In Playback Volume", 0x0b, 0x02, HDA_INPUT),
-       HDA_CODEC_MUTE  ("Line In Playback Switch", 0x0b, 0x02, HDA_INPUT),
+       HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x00, HDA_OUTPUT),
+       HDA_BIND_MUTE   ("Front Playback Switch", 0x0c, 0x02, HDA_INPUT),
+       HDA_CODEC_MUTE  ("Speaker Playback Switch", 0x14, 0x00, HDA_OUTPUT),
+       HDA_CODEC_VOLUME("Line-Out Playback Volume", 0x0d, 0x00, HDA_OUTPUT),
+       HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x02, HDA_INPUT),
+       HDA_CODEC_MUTE  ("Line Playback Switch", 0x0b, 0x02, HDA_INPUT),
        HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x00, HDA_INPUT),
        HDA_CODEC_MUTE  ("Mic Playback Switch", 0x0b, 0x00, HDA_INPUT),
-       HDA_CODEC_VOLUME("Line In Boost", 0x1a, 0x00, HDA_INPUT),
+       HDA_CODEC_VOLUME("Line Boost", 0x1a, 0x00, HDA_INPUT),
        HDA_CODEC_VOLUME("Mic Boost", 0x18, 0x00, HDA_INPUT),
        { } /* end */
 };
@@ -5742,7 +5791,6 @@ static struct snd_kcontrol_new alc882_capture_alt_mixer[] = {
                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
                /* The multiple "Capture Source" controls confuse alsamixer
                 * So call somewhat different..
-                * FIXME: the controls appear in the "playback" view!
                 */
                /* .name = "Capture Source", */
                .name = "Input Source",
@@ -5765,7 +5813,6 @@ static struct snd_kcontrol_new alc882_capture_mixer[] = {
                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
                /* The multiple "Capture Source" controls confuse alsamixer
                 * So call somewhat different..
-                * FIXME: the controls appear in the "playback" view!
                 */
                /* .name = "Capture Source", */
                .name = "Input Source",
@@ -6053,7 +6100,7 @@ static int alc_auto_add_mic_boost(struct hda_codec *codec)
        hda_nid_t nid;
 
        nid = spec->autocfg.input_pins[AUTO_PIN_MIC];
-       if (nid) {
+       if (nid && (get_wcaps(codec, nid) & AC_WCAP_IN_AMP)) {
                err = add_control(spec, ALC_CTL_WIDGET_VOL,
                                  "Mic Boost",
                                  HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_INPUT));
@@ -6061,7 +6108,7 @@ static int alc_auto_add_mic_boost(struct hda_codec *codec)
                        return err;
        }
        nid = spec->autocfg.input_pins[AUTO_PIN_FRONT_MIC];
-       if (nid) {
+       if (nid && (get_wcaps(codec, nid) & AC_WCAP_IN_AMP)) {
                err = add_control(spec, ALC_CTL_WIDGET_VOL,
                                  "Front Mic Boost",
                                  HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_INPUT));
@@ -6181,6 +6228,8 @@ static int patch_alc882(struct hda_codec *codec)
                }
        }
 
+       spec->vmaster_nid = 0x0c;
+
        codec->patch_ops = alc_patch_ops;
        if (board_config == ALC882_AUTO)
                spec->init_hook = alc882_auto_init;
@@ -6752,6 +6801,46 @@ static struct snd_kcontrol_new alc888_3st_hp_mixer[] = {
        { } /* end */
 };
 
+static struct snd_kcontrol_new alc888_6st_dell_mixer[] = {
+       HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
+       HDA_BIND_MUTE("Front Playback Switch", 0x0c, 2, HDA_INPUT),
+       HDA_CODEC_VOLUME("Surround Playback Volume", 0x0e, 0x0, HDA_OUTPUT),
+       HDA_BIND_MUTE("Surround Playback Switch", 0x0e, 2, HDA_INPUT),
+       HDA_CODEC_VOLUME_MONO("Center Playback Volume", 0x0d, 1, 0x0, HDA_OUTPUT),
+       HDA_CODEC_VOLUME_MONO("LFE Playback Volume", 0x0d, 2, 0x0, HDA_OUTPUT),
+       HDA_BIND_MUTE_MONO("Center Playback Switch", 0x0d, 1, 2, HDA_INPUT),
+       HDA_BIND_MUTE_MONO("LFE Playback Switch", 0x0d, 2, 2, HDA_INPUT),
+       HDA_CODEC_VOLUME("Side Playback Volume", 0x0f, 0x0, HDA_OUTPUT),
+       HDA_BIND_MUTE("Side Playback Switch", 0x0f, 2, HDA_INPUT),
+       HDA_CODEC_MUTE("Headphone Playback Switch", 0x1b, 0x0, HDA_OUTPUT),
+       HDA_CODEC_VOLUME("CD Playback Volume", 0x0b, 0x04, HDA_INPUT),
+       HDA_CODEC_MUTE("CD Playback Switch", 0x0b, 0x04, HDA_INPUT),
+       HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x02, HDA_INPUT),
+       HDA_CODEC_MUTE("Line Playback Switch", 0x0b, 0x02, HDA_INPUT),
+       HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
+       HDA_CODEC_VOLUME("Mic Boost", 0x18, 0, HDA_INPUT),
+       HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
+       HDA_CODEC_VOLUME("Front Mic Playback Volume", 0x0b, 0x1, HDA_INPUT),
+       HDA_CODEC_VOLUME("Front Mic Boost", 0x19, 0, HDA_INPUT),
+       HDA_CODEC_MUTE("Front Mic Playback Switch", 0x0b, 0x1, HDA_INPUT),
+       HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x0b, 0x05, HDA_INPUT),
+       HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x0b, 0x05, HDA_INPUT),
+       HDA_CODEC_VOLUME("Capture Volume", 0x08, 0x0, HDA_INPUT),
+       HDA_CODEC_MUTE("Capture Switch", 0x08, 0x0, HDA_INPUT),
+       HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x09, 0x0, HDA_INPUT),
+       HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x09, 0x0, HDA_INPUT),
+       {
+               .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+               /* .name = "Capture Source", */
+               .name = "Input Source",
+               .count = 2,
+               .info = alc883_mux_enum_info,
+               .get = alc883_mux_enum_get,
+               .put = alc883_mux_enum_put,
+       },
+       { } /* end */
+};
+
 static struct snd_kcontrol_new alc883_acer_aspire_mixer[] = {
        HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
        HDA_BIND_MUTE("Front Playback Switch", 0x0c, 2, HDA_INPUT),
@@ -6998,6 +7087,15 @@ static struct hda_verb alc888_3st_hp_verbs[] = {
        { }
 };
 
+static struct hda_verb alc888_6st_dell_verbs[] = {
+       {0x14, AC_VERB_SET_CONNECT_SEL, 0x00},  /* Front: output 0 (0x0c) */
+       {0x15, AC_VERB_SET_CONNECT_SEL, 0x02},  /* Rear : output 1 (0x0e) */
+       {0x16, AC_VERB_SET_CONNECT_SEL, 0x01},  /* CLFE : output 2 (0x0d) */
+       {0x17, AC_VERB_SET_CONNECT_SEL, 0x03},  /* Side : output 3 (0x0f) */
+       {0x1b, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
+       { }
+};
+
 static struct hda_verb alc888_3st_hp_2ch_init[] = {
        { 0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
        { 0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
@@ -7193,6 +7291,33 @@ static struct hda_verb alc883_acer_eapd_verbs[] = {
        { }
 };
 
+static void alc888_6st_dell_front_automute(struct hda_codec *codec)
+{
+       unsigned int present;
+       present = snd_hda_codec_read(codec, 0x1b, 0,
+                               AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
+       snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
+                               HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
+       snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
+                               HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
+       snd_hda_codec_amp_stereo(codec, 0x16, HDA_OUTPUT, 0,
+                               HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
+       snd_hda_codec_amp_stereo(codec, 0x17, HDA_OUTPUT, 0,
+                               HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
+}
+
+static void alc888_6st_dell_unsol_event(struct hda_codec *codec,
+                                            unsigned int res)
+{
+       switch (res >> 26) {
+       case ALC880_HP_EVENT:
+               printk("hp_event\n");
+               alc888_6st_dell_front_automute(codec);
+               break;
+       }
+}
+
 /*
  * generic initialization of ADC, input mixers and output mixers
  */
@@ -7266,7 +7391,6 @@ static struct snd_kcontrol_new alc883_capture_mixer[] = {
                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
                /* The multiple "Capture Source" controls confuse alsamixer
                 * So call somewhat different..
-                * FIXME: the controls appear in the "playback" view!
                 */
                /* .name = "Capture Source", */
                .name = "Input Source",
@@ -7309,6 +7433,7 @@ static const char *alc883_models[ALC883_MODEL_LAST] = {
        [ALC883_HAIER_W66]      = "haier-w66",
        [ALC888_6ST_HP]         = "6stack-hp",
        [ALC888_3ST_HP]         = "3stack-hp",
+       [ALC888_6ST_DELL]       = "6stack-dell",
        [ALC883_MITAC]          = "mitac",
        [ALC883_AUTO]           = "auto",
 };
@@ -7319,6 +7444,7 @@ static struct snd_pci_quirk alc883_cfg_tbl[] = {
        SND_PCI_QUIRK(0x1025, 0x0110, "Acer Aspire", ALC883_ACER_ASPIRE),
        SND_PCI_QUIRK(0x1025, 0x0112, "Acer Aspire 9303", ALC883_ACER_ASPIRE),
        SND_PCI_QUIRK(0x1025, 0, "Acer laptop", ALC883_ACER), /* default Acer */
+       SND_PCI_QUIRK(0x1028, 0x020d, "Dell Inspiron 530", ALC888_6ST_DELL),
        SND_PCI_QUIRK(0x103c, 0x2a3d, "HP Pavillion", ALC883_6ST_DIG),
        SND_PCI_QUIRK(0x103c, 0x2a4f, "HP Samba", ALC888_3ST_HP),
        SND_PCI_QUIRK(0x103c, 0x2a60, "HP Lucknow", ALC888_3ST_HP),
@@ -7593,6 +7719,21 @@ static struct alc_config_preset alc883_presets[] = {
                .need_dac_fix = 1,
                .input_mux = &alc883_capture_source,
        },
+       [ALC888_6ST_DELL] = {
+               .mixers = { alc888_6st_dell_mixer, alc883_chmode_mixer },
+               .init_verbs = { alc883_init_verbs, alc888_6st_dell_verbs },
+               .num_dacs = ARRAY_SIZE(alc883_dac_nids),
+               .dac_nids = alc883_dac_nids,
+               .dig_out_nid = ALC883_DIGOUT_NID,
+               .num_adc_nids = ARRAY_SIZE(alc883_adc_nids),
+               .adc_nids = alc883_adc_nids,
+               .dig_in_nid = ALC883_DIGIN_NID,
+               .num_channel_mode = ARRAY_SIZE(alc883_sixstack_modes),
+               .channel_mode = alc883_sixstack_modes,
+               .input_mux = &alc883_capture_source,
+               .unsol_event = alc888_6st_dell_unsol_event,
+               .init_hook = alc888_6st_dell_front_automute,
+       },
        [ALC883_MITAC] = {
                .mixers = { alc883_mitac_mixer },
                .init_verbs = { alc883_init_verbs, alc883_mitac_verbs },
@@ -7763,6 +7904,8 @@ static int patch_alc883(struct hda_codec *codec)
                spec->num_adc_nids = ARRAY_SIZE(alc883_adc_nids);
        }
 
+       spec->vmaster_nid = 0x0c;
+
        codec->patch_ops = alc_patch_ops;
        if (board_config == ALC883_AUTO)
                spec->init_hook = alc883_auto_init;
@@ -9123,6 +9266,8 @@ static int patch_alc262(struct hda_codec *codec)
                }
        }
 
+       spec->vmaster_nid = 0x0c;
+
        codec->patch_ops = alc_patch_ops;
        if (board_config == ALC262_AUTO)
                spec->init_hook = alc262_auto_init;
@@ -9280,6 +9425,49 @@ static void alc268_acer_init_hook(struct hda_codec *codec)
        alc268_acer_automute(codec, 1);
 }
 
+static struct snd_kcontrol_new alc268_dell_mixer[] = {
+       /* output mixer control */
+       HDA_CODEC_VOLUME("Speaker Playback Volume", 0x02, 0x0, HDA_OUTPUT),
+       HDA_CODEC_MUTE("Speaker Playback Switch", 0x14, 0x0, HDA_OUTPUT),
+       HDA_CODEC_VOLUME("Headphone Playback Volume", 0x03, 0x0, HDA_OUTPUT),
+       HDA_CODEC_MUTE("Headphone Playback Switch", 0x15, 0x0, HDA_OUTPUT),
+       HDA_CODEC_VOLUME("Mic Boost", 0x18, 0, HDA_INPUT),
+       HDA_CODEC_VOLUME("Internal Mic Boost", 0x19, 0, HDA_INPUT),
+       { }
+};
+
+static struct hda_verb alc268_dell_verbs[] = {
+       {0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
+       {0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
+       {0x15, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
+       { }
+};
+
+/* mute/unmute internal speaker according to the hp jack and mute state */
+static void alc268_dell_automute(struct hda_codec *codec)
+{
+       unsigned int present;
+       unsigned int mute;
+
+       present = snd_hda_codec_read(codec, 0x15, 0, AC_VERB_GET_PIN_SENSE, 0);
+       if (present & 0x80000000)
+               mute = HDA_AMP_MUTE;
+       else
+               mute = snd_hda_codec_amp_read(codec, 0x15, 0, HDA_OUTPUT, 0);
+       snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
+                                HDA_AMP_MUTE, mute);
+}
+
+static void alc268_dell_unsol_event(struct hda_codec *codec,
+                                   unsigned int res)
+{
+       if ((res >> 26) != ALC880_HP_EVENT)
+               return;
+       alc268_dell_automute(codec);
+}
+
+#define alc268_dell_init_hook  alc268_dell_automute
+
 /*
  * generic initialization of ADC, input mixers and output mixers
  */
@@ -9390,7 +9578,6 @@ static struct snd_kcontrol_new alc268_capture_alt_mixer[] = {
                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
                /* The multiple "Capture Source" controls confuse alsamixer
                 * So call somewhat different..
-                * FIXME: the controls appear in the "playback" view!
                 */
                /* .name = "Capture Source", */
                .name = "Input Source",
@@ -9411,7 +9598,6 @@ static struct snd_kcontrol_new alc268_capture_mixer[] = {
                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
                /* The multiple "Capture Source" controls confuse alsamixer
                 * So call somewhat different..
-                * FIXME: the controls appear in the "playback" view!
                 */
                /* .name = "Capture Source", */
                .name = "Input Source",
@@ -9454,7 +9640,8 @@ static struct snd_kcontrol_new alc268_test_mixer[] = {
        HDA_CODEC_VOLUME("MIC2 Capture Volume", 0x19, 0x0, HDA_INPUT),
        HDA_CODEC_VOLUME("LINE1 Capture Volume", 0x1a, 0x0, HDA_INPUT),
        HDA_BIND_MUTE("LINE1 Capture Switch", 0x1a, 2, HDA_OUTPUT),
-       HDA_CODEC_VOLUME("PCBEEP Playback Volume", 0x1d, 0x0, HDA_INPUT),
+       /* The below appears problematic on some hardwares */
+       /*HDA_CODEC_VOLUME("PCBEEP Playback Volume", 0x1d, 0x0, HDA_INPUT),*/
        HDA_CODEC_VOLUME("PCM-IN1 Capture Volume", 0x23, 0x0, HDA_OUTPUT),
        HDA_BIND_MUTE("PCM-IN1 Capture Switch", 0x23, 2, HDA_OUTPUT),
        HDA_CODEC_VOLUME("PCM-IN2 Capture Volume", 0x24, 0x0, HDA_OUTPUT),
@@ -9699,6 +9886,7 @@ static const char *alc268_models[ALC268_MODEL_LAST] = {
        [ALC268_3ST]            = "3stack",
        [ALC268_TOSHIBA]        = "toshiba",
        [ALC268_ACER]           = "acer",
+       [ALC268_DELL]           = "dell",
 #ifdef CONFIG_SND_DEBUG
        [ALC268_TEST]           = "test",
 #endif
@@ -9708,6 +9896,7 @@ static const char *alc268_models[ALC268_MODEL_LAST] = {
 static struct snd_pci_quirk alc268_cfg_tbl[] = {
        SND_PCI_QUIRK(0x1025, 0x0126, "Acer", ALC268_ACER),
        SND_PCI_QUIRK(0x1025, 0x0130, "Acer Extensa 5210", ALC268_ACER),
+       SND_PCI_QUIRK(0x1028, 0x0253, "Dell OEM", ALC268_DELL),
        SND_PCI_QUIRK(0x103c, 0x30cc, "TOSHIBA", ALC268_TOSHIBA),
        SND_PCI_QUIRK(0x1043, 0x1205, "ASUS W7J", ALC268_3ST),
        SND_PCI_QUIRK(0x1179, 0xff10, "TOSHIBA A205", ALC268_TOSHIBA),
@@ -9760,6 +9949,19 @@ static struct alc_config_preset alc268_presets[] = {
                .unsol_event = alc268_acer_unsol_event,
                .init_hook = alc268_acer_init_hook,
        },
+       [ALC268_DELL] = {
+               .mixers = { alc268_dell_mixer },
+               .init_verbs = { alc268_base_init_verbs, alc268_eapd_verbs,
+                               alc268_dell_verbs },
+               .num_dacs = ARRAY_SIZE(alc268_dac_nids),
+               .dac_nids = alc268_dac_nids,
+               .hp_nid = 0x02,
+               .num_channel_mode = ARRAY_SIZE(alc268_modes),
+               .channel_mode = alc268_modes,
+               .unsol_event = alc268_dell_unsol_event,
+               .init_hook = alc268_dell_init_hook,
+               .input_mux = &alc268_capture_source,
+       },
 #ifdef CONFIG_SND_DEBUG
        [ALC268_TEST] = {
                .mixers = { alc268_test_mixer, alc268_capture_mixer },
@@ -9824,30 +10026,29 @@ static int patch_alc268(struct hda_codec *codec)
        spec->stream_name_digital = "ALC268 Digital";
        spec->stream_digital_playback = &alc268_pcm_digital_playback;
 
-       if (board_config == ALC268_AUTO) {
-               if (!spec->adc_nids && spec->input_mux) {
-                       /* check whether NID 0x07 is valid */
-                       unsigned int wcap = get_wcaps(codec, 0x07);
-
-                       /* get type */
-                       wcap = (wcap & AC_WCAP_TYPE) >> AC_WCAP_TYPE_SHIFT;
-                       if (wcap != AC_WID_AUD_IN) {
-                               spec->adc_nids = alc268_adc_nids_alt;
-                               spec->num_adc_nids =
-                                       ARRAY_SIZE(alc268_adc_nids_alt);
-                               spec->mixers[spec->num_mixers] =
+       if (!spec->adc_nids && spec->input_mux) {
+               /* check whether NID 0x07 is valid */
+               unsigned int wcap = get_wcaps(codec, 0x07);
+
+               /* get type */
+               wcap = (wcap & AC_WCAP_TYPE) >> AC_WCAP_TYPE_SHIFT;
+               if (wcap != AC_WID_AUD_IN) {
+                       spec->adc_nids = alc268_adc_nids_alt;
+                       spec->num_adc_nids = ARRAY_SIZE(alc268_adc_nids_alt);
+                       spec->mixers[spec->num_mixers] =
                                        alc268_capture_alt_mixer;
-                               spec->num_mixers++;
-                       } else {
-                               spec->adc_nids = alc268_adc_nids;
-                               spec->num_adc_nids =
-                                       ARRAY_SIZE(alc268_adc_nids);
-                               spec->mixers[spec->num_mixers] =
-                                       alc268_capture_mixer;
-                               spec->num_mixers++;
-                       }
+                       spec->num_mixers++;
+               } else {
+                       spec->adc_nids = alc268_adc_nids;
+                       spec->num_adc_nids = ARRAY_SIZE(alc268_adc_nids);
+                       spec->mixers[spec->num_mixers] =
+                               alc268_capture_mixer;
+                       spec->num_mixers++;
                }
        }
+
+       spec->vmaster_nid = 0x02;
+
        codec->patch_ops = alc_patch_ops;
        if (board_config == ALC268_AUTO)
                spec->init_hook = alc268_auto_init;
@@ -9894,7 +10095,6 @@ static struct snd_kcontrol_new alc269_capture_mixer[] = {
                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
                /* The multiple "Capture Source" controls confuse alsamixer
                 * So call somewhat different..
-                * FIXME: the controls appear in the "playback" view!
                 */
                /* .name = "Capture Source", */
                .name = "Input Source",
@@ -11027,7 +11227,6 @@ static struct snd_kcontrol_new alc861_capture_mixer[] = {
                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
                /* The multiple "Capture Source" controls confuse alsamixer
                 * So call somewhat different..
-                *FIXME: the controls appear in the "playback" view!
                 */
                /* .name = "Capture Source", */
                .name = "Input Source",
@@ -11358,6 +11557,8 @@ static int patch_alc861(struct hda_codec *codec)
        spec->stream_digital_playback = &alc861_pcm_digital_playback;
        spec->stream_digital_capture = &alc861_pcm_digital_capture;
 
+       spec->vmaster_nid = 0x03;
+
        codec->patch_ops = alc_patch_ops;
        if (board_config == ALC861_AUTO)
                spec->init_hook = alc861_auto_init;
@@ -11512,7 +11713,6 @@ static struct snd_kcontrol_new alc861vd_capture_mixer[] = {
                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
                /* The multiple "Capture Source" controls confuse alsamixer
                 * So call somewhat different..
-                *FIXME: the controls appear in the "playback" view!
                 */
                /* .name = "Capture Source", */
                .name = "Input Source",
@@ -12334,6 +12534,8 @@ static int patch_alc861vd(struct hda_codec *codec)
        spec->mixers[spec->num_mixers] = alc861vd_capture_mixer;
        spec->num_mixers++;
 
+       spec->vmaster_nid = 0x02;
+
        codec->patch_ops = alc_patch_ops;
 
        if (board_config == ALC861VD_AUTO)
@@ -12751,7 +12953,6 @@ static struct snd_kcontrol_new alc662_capture_mixer[] = {
                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
                /* The multiple "Capture Source" controls confuse alsamixer
                 * So call somewhat different..
-                * FIXME: the controls appear in the "playback" view!
                 */
                /* .name = "Capture Source", */
                .name = "Input Source",
@@ -13305,6 +13506,8 @@ static int patch_alc662(struct hda_codec *codec)
                spec->num_adc_nids = ARRAY_SIZE(alc662_adc_nids);
        }
 
+       spec->vmaster_nid = 0x02;
+
        codec->patch_ops = alc_patch_ops;
        if (board_config == ALC662_AUTO)
                spec->init_hook = alc662_auto_init;