ALSA: HDA VIA: Add VT1718S support.
authorLydia Wang <lydiawang@viatech.com.cn>
Sat, 10 Oct 2009 11:08:34 +0000 (19:08 +0800)
committerTakashi Iwai <tiwai@suse.de>
Sun, 11 Oct 2009 15:58:37 +0000 (17:58 +0200)
Signed-off-by: Lydia Wang <lydiawang@viatech.com.cn>
Signed-off-by: Logan Li <loganli@viatech.com.cn>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_via.c

index 1c87231fa7e519bbd04093eaf7b3e7d41e92b4d2..c783853406942ae9976ec054f7ecdffcbde1fa03 100644 (file)
@@ -86,6 +86,7 @@ enum VIA_HDA_CODEC {
        VT1708S,
        VT1708BCE,
        VT1702,
+       VT1718S,
        CODEC_TYPES,
 };
 
@@ -175,6 +176,9 @@ static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec)
        else if ((dev_id & 0xfff) == 0x398
                 && (dev_id >> 12) < 8)
                codec_type = VT1702;
+       else if ((dev_id & 0xfff) == 0x428
+                && (dev_id >> 12) < 8)
+               codec_type = VT1718S;
        else
                codec_type = UNKNOWN;
        return codec_type;
@@ -284,6 +288,11 @@ static hda_nid_t vt1702_adc_nids[3] = {
        0x12, 0x20, 0x1F
 };
 
+static hda_nid_t vt1718S_adc_nids[2] = {
+       /* ADC1-2 */
+       0x10, 0x11
+};
+
 /* add dynamic controls */
 static int via_add_control(struct via_spec *spec, int type, const char *name,
                           unsigned long val)
@@ -512,6 +521,67 @@ static void set_jack_power_state(struct hda_codec *codec)
                        snd_hda_codec_write(codec, 0x27, 0,
                                            AC_VERB_SET_POWER_STATE, parm);
                }
+       }  else if (spec->codec_type == VT1718S) {
+               /* MUX6 (1eh) = stereo mixer */
+               imux_is_smixer = snd_hda_codec_read(
+                       codec, 0x1e, 0, AC_VERB_GET_CONNECT_SEL, 0x00) == 5;
+               /* inputs */
+               /* PW 5/6/7 (29h/2ah/2bh) */
+               parm = AC_PWRST_D3;
+               set_pin_power_state(codec, 0x29, &parm);
+               set_pin_power_state(codec, 0x2a, &parm);
+               set_pin_power_state(codec, 0x2b, &parm);
+               if (imux_is_smixer)
+                       parm = AC_PWRST_D0;
+               /* MUX6/7 (1eh/1fh), AIW 0/1 (10h/11h) */
+               snd_hda_codec_write(codec, 0x1e, 0, AC_VERB_SET_POWER_STATE,
+                                   parm);
+               snd_hda_codec_write(codec, 0x1f, 0, AC_VERB_SET_POWER_STATE,
+                                   parm);
+               snd_hda_codec_write(codec, 0x10, 0, AC_VERB_SET_POWER_STATE,
+                                   parm);
+               snd_hda_codec_write(codec, 0x11, 0, AC_VERB_SET_POWER_STATE,
+                                   parm);
+
+               /* outputs */
+               /* PW3 (27h), MW2 (1ah), AOW3 (bh) */
+               parm = AC_PWRST_D3;
+               set_pin_power_state(codec, 0x27, &parm);
+               snd_hda_codec_write(codec, 0x1a, 0, AC_VERB_SET_POWER_STATE,
+                                   parm);
+               snd_hda_codec_write(codec, 0xb, 0, AC_VERB_SET_POWER_STATE,
+                                   parm);
+
+               /* PW2 (26h), AOW2 (ah) */
+               parm = AC_PWRST_D3;
+               set_pin_power_state(codec, 0x26, &parm);
+               snd_hda_codec_write(codec, 0xa, 0, AC_VERB_SET_POWER_STATE,
+                                   parm);
+
+               /* PW0/1 (24h/25h) */
+               parm = AC_PWRST_D3;
+               set_pin_power_state(codec, 0x24, &parm);
+               set_pin_power_state(codec, 0x25, &parm);
+               if (!spec->hp_independent_mode) /* check for redirected HP */
+                       set_pin_power_state(codec, 0x28, &parm);
+               snd_hda_codec_write(codec, 0x8, 0, AC_VERB_SET_POWER_STATE,
+                                   parm);
+               snd_hda_codec_write(codec, 0x9, 0, AC_VERB_SET_POWER_STATE,
+                                   parm);
+               /* MW9 (21h), Mw2 (1ah), AOW0 (8h) */
+               snd_hda_codec_write(codec, 0x21, 0, AC_VERB_SET_POWER_STATE,
+                                   imux_is_smixer ? AC_PWRST_D0 : parm);
+               if (spec->hp_independent_mode) {
+                       /* PW4 (28h), MW3 (1bh), MUX1(34h), AOW4 (ch) */
+                       parm = AC_PWRST_D3;
+                       set_pin_power_state(codec, 0x28, &parm);
+                       snd_hda_codec_write(codec, 0x1b, 0,
+                                           AC_VERB_SET_POWER_STATE, parm);
+                       snd_hda_codec_write(codec, 0x34, 0,
+                                           AC_VERB_SET_POWER_STATE, parm);
+                       snd_hda_codec_write(codec, 0xc, 0,
+                                           AC_VERB_SET_POWER_STATE, parm);
+               }
        }
 }
 
@@ -572,11 +642,21 @@ static int via_independent_hp_get(struct snd_kcontrol *kcontrol,
 {
        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
        struct via_spec *spec = codec->spec;
-       hda_nid_t nid = spec->autocfg.hp_pins[0];
-       unsigned int pinsel = snd_hda_codec_read(codec, nid, 0,
-                                                AC_VERB_GET_CONNECT_SEL,
-                                                0x00);
+       hda_nid_t nid;
+       unsigned int pinsel;
 
+       switch (spec->codec_type) {
+       case VT1718S:
+               nid = 0x34;
+               break;
+       default:
+               nid = spec->autocfg.hp_pins[0];
+               break;
+       }
+       /* use !! to translate conn sel 2 for VT1718S */
+       pinsel = !!snd_hda_codec_read(codec, nid, 0,
+                                     AC_VERB_GET_CONNECT_SEL,
+                                     0x00);
        ucontrol->value.enumerated.item[0] = pinsel;
 
        return 0;
@@ -635,6 +715,16 @@ static int via_independent_hp_put(struct snd_kcontrol *kcontrol,
        spec->hp_independent_mode = spec->hp_independent_mode_index == pinsel
                ? 1 : 0;
 
+       switch (spec->codec_type) {
+       case VT1718S:
+               nid = 0x34;
+               pinsel = pinsel ? 2 : 0; /* indep HP use AOW4 (index 2) */
+               spec->multiout.num_dacs = 4;
+               break;
+       default:
+               nid = spec->autocfg.hp_pins[0];
+               break;
+       }
        snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_CONNECT_SEL, pinsel);
 
        if (spec->multiout.hp_nid && spec->multiout.hp_nid
@@ -645,7 +735,8 @@ static int via_independent_hp_put(struct snd_kcontrol *kcontrol,
        update_side_mute_status(codec);
        /* update HP volume/swtich active state */
        if (spec->codec_type == VT1708S
-           || spec->codec_type == VT1702) {
+           || spec->codec_type == VT1702
+           || spec->codec_type == VT1718S) {
                activate_ctl(codec, "Headphone Playback Volume",
                             spec->hp_independent_mode);
                activate_ctl(codec, "Headphone Playback Switch",
@@ -758,7 +849,8 @@ static int via_smart51_get(struct snd_kcontrol *kcontrol,
                                               AC_VERB_GET_PIN_WIDGET_CONTROL,
                                               0);
                        if (i == AUTO_PIN_FRONT_MIC
-                           && spec->hp_independent_mode)
+                           && spec->hp_independent_mode
+                           && spec->codec_type != VT1718S)
                                continue; /* ignore FMic for independent HP */
                        if (ctl & AC_PINCTL_IN_EN
                            && !(ctl & AC_PINCTL_OUT_EN))
@@ -782,7 +874,8 @@ static int via_smart51_put(struct snd_kcontrol *kcontrol,
        for (i = 0; i < ARRAY_SIZE(index); i++) {
                hda_nid_t nid = spec->autocfg.input_pins[index[i]];
                if (i == AUTO_PIN_FRONT_MIC
-                   && spec->hp_independent_mode)
+                   && spec->hp_independent_mode
+                   && spec->codec_type != VT1718S)
                        continue; /* don't retask FMic for independent HP */
                if (nid) {
                        unsigned int parm = snd_hda_codec_read(
@@ -797,6 +890,10 @@ static int via_smart51_put(struct snd_kcontrol *kcontrol,
                                mute_aa_path(codec, 1);
                                notify_aa_path_ctls(codec);
                        }
+                       if (spec->codec_type == VT1718S)
+                               snd_hda_codec_amp_stereo(
+                                       codec, nid, HDA_OUTPUT, 0, HDA_AMP_MUTE,
+                                       HDA_AMP_UNMUTE);
                }
                if (i == AUTO_PIN_FRONT_MIC) {
                        if (spec->codec_type == VT1708S) {
@@ -871,6 +968,11 @@ static int is_aa_path_mute(struct hda_codec *codec)
                start_idx = 1;
                end_idx = 3;
                break;
+       case VT1718S:
+               nid_mixer = 0x21;
+               start_idx = 1;
+               end_idx = 3;
+               break;
        default:
                return 0;
        }
@@ -920,6 +1022,7 @@ static void analog_low_current_mode(struct hda_codec *codec, int stream_idle)
                parm = enable ? 0x02 : 0x00; /* 0x02: 2/3x, 0x00: 1x */
                break;
        case VT1708S:
+       case VT1718S:
                verb = 0xf73;
                parm = enable ? 0x51 : 0xe1; /* 0x51: 4/28x, 0xe1: 1x */
                break;
@@ -1026,8 +1129,8 @@ static void playback_multi_pcm_prep_0(struct hda_codec *codec,
        snd_hda_codec_setup_stream(codec, nids[HDA_FRONT], stream_tag,
                                   0, format);
 
-       if (mout->hp_nid && mout->hp_nid != nids[HDA_FRONT] &&
-           !spec->hp_independent_mode)
+       if (mout->hp_nid && mout->hp_nid != nids[HDA_FRONT]
+           && !spec->hp_independent_mode)
                /* headphone out will just decode front left/right (stereo) */
                snd_hda_codec_setup_stream(codec, mout->hp_nid, stream_tag,
                                           0, format);
@@ -3821,6 +3924,435 @@ static int patch_vt1702(struct hda_codec *codec)
        return 0;
 }
 
+/* Patch for VT1718S */
+
+/* capture mixer elements */
+static struct snd_kcontrol_new vt1718S_capture_mixer[] = {
+       HDA_CODEC_VOLUME("Capture Volume", 0x10, 0x0, HDA_INPUT),
+       HDA_CODEC_MUTE("Capture Switch", 0x10, 0x0, HDA_INPUT),
+       HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x11, 0x0, HDA_INPUT),
+       HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x11, 0x0, HDA_INPUT),
+       HDA_CODEC_VOLUME("Mic Boost Capture Volume", 0x2b, 0x0, HDA_INPUT),
+       HDA_CODEC_VOLUME("Front Mic Boost Capture Volume", 0x29, 0x0,
+                        HDA_INPUT),
+       {
+               .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+               /* The multiple "Capture Source" controls confuse alsamixer
+                * So call somewhat different..
+                */
+               .name = "Input Source",
+               .count = 2,
+               .info = via_mux_enum_info,
+               .get = via_mux_enum_get,
+               .put = via_mux_enum_put,
+       },
+       { } /* end */
+};
+
+static struct hda_verb vt1718S_volume_init_verbs[] = {
+       /*
+        * Unmute ADC0-1 and set the default input to mic-in
+        */
+       {0x10, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+       {0x11, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+
+
+       /* Mute input amps (CD, Line In, Mic 1 & Mic 2) of the analog-loopback
+        * mixer widget
+        */
+       /* Amp Indices: CD = 1, Mic1 = 2, Line = 3, Mic2 = 4 */
+       {0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+       {0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+       {0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+       {0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+       {0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(5)},
+
+       /* Setup default input of Front HP to MW9 */
+       {0x28, AC_VERB_SET_CONNECT_SEL, 0x1},
+       /* PW9 PW10 Output enable */
+       {0x2d, AC_VERB_SET_PIN_WIDGET_CONTROL, AC_PINCTL_OUT_EN},
+       {0x2e, AC_VERB_SET_PIN_WIDGET_CONTROL, AC_PINCTL_OUT_EN},
+       /* PW11 Input enable */
+       {0x2f, AC_VERB_SET_PIN_WIDGET_CONTROL, AC_PINCTL_IN_EN},
+       /* Enable Boost Volume backdoor */
+       {0x1, 0xf88, 0x8},
+       /* MW0/1/2/3/4: un-mute index 0 (AOWx), mute index 1 (MW9) */
+       {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+       {0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+       {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+       {0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+       {0x1c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+       {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+       {0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+       {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+       {0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+       {0x1c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+       /* set MUX1 = 2 (AOW4), MUX2 = 1 (AOW3) */
+       {0x34, AC_VERB_SET_CONNECT_SEL, 0x2},
+       {0x35, AC_VERB_SET_CONNECT_SEL, 0x1},
+       /* Unmute MW4's index 0 */
+       {0x1c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+       { }
+};
+
+
+static struct hda_verb vt1718S_uniwill_init_verbs[] = {
+       {0x28, AC_VERB_SET_UNSOLICITED_ENABLE,
+        AC_USRSP_EN | VIA_HP_EVENT | VIA_JACK_EVENT},
+       {0x24, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+       {0x25, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+       {0x26, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+       {0x27, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+       {0x29, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+       {0x2a, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+       {0x2b, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_JACK_EVENT},
+       { }
+};
+
+static struct hda_pcm_stream vt1718S_pcm_analog_playback = {
+       .substreams = 2,
+       .channels_min = 2,
+       .channels_max = 10,
+       .nid = 0x8, /* NID to query formats and rates */
+       .ops = {
+               .open = via_playback_pcm_open,
+               .prepare = via_playback_multi_pcm_prepare,
+               .cleanup = via_playback_multi_pcm_cleanup,
+               .close = via_pcm_open_close,
+       },
+};
+
+static struct hda_pcm_stream vt1718S_pcm_analog_capture = {
+       .substreams = 2,
+       .channels_min = 2,
+       .channels_max = 2,
+       .nid = 0x10, /* NID to query formats and rates */
+       .ops = {
+               .open = via_pcm_open_close,
+               .prepare = via_capture_pcm_prepare,
+               .cleanup = via_capture_pcm_cleanup,
+               .close = via_pcm_open_close,
+       },
+};
+
+static struct hda_pcm_stream vt1718S_pcm_digital_playback = {
+       .substreams = 2,
+       .channels_min = 2,
+       .channels_max = 2,
+       .rates = SNDRV_PCM_RATE_48000,
+       /* NID is set in via_build_pcms */
+       .ops = {
+               .open = via_dig_playback_pcm_open,
+               .close = via_dig_playback_pcm_close,
+               .prepare = via_dig_playback_pcm_prepare,
+               .cleanup = via_dig_playback_pcm_cleanup
+       },
+};
+
+static struct hda_pcm_stream vt1718S_pcm_digital_capture = {
+       .substreams = 1,
+       .channels_min = 2,
+       .channels_max = 2,
+};
+
+/* fill in the dac_nids table from the parsed pin configuration */
+static int vt1718S_auto_fill_dac_nids(struct via_spec *spec,
+                                    const struct auto_pin_cfg *cfg)
+{
+       int i;
+       hda_nid_t nid;
+
+       spec->multiout.num_dacs = cfg->line_outs;
+
+       spec->multiout.dac_nids = spec->private_dac_nids;
+
+       for (i = 0; i < 4; i++) {
+               nid = cfg->line_out_pins[i];
+               if (nid) {
+                       /* config dac list */
+                       switch (i) {
+                       case AUTO_SEQ_FRONT:
+                               spec->multiout.dac_nids[i] = 0x8;
+                               break;
+                       case AUTO_SEQ_CENLFE:
+                               spec->multiout.dac_nids[i] = 0xa;
+                               break;
+                       case AUTO_SEQ_SURROUND:
+                               spec->multiout.dac_nids[i] = 0x9;
+                               break;
+                       case AUTO_SEQ_SIDE:
+                               spec->multiout.dac_nids[i] = 0xb;
+                               break;
+                       }
+               }
+       }
+
+       return 0;
+}
+
+/* add playback controls from the parsed DAC table */
+static int vt1718S_auto_create_multi_out_ctls(struct via_spec *spec,
+                                            const struct auto_pin_cfg *cfg)
+{
+       char name[32];
+       static const char *chname[4] = { "Front", "Surround", "C/LFE", "Side" };
+       hda_nid_t nid_vols[] = {0x8, 0x9, 0xa, 0xb};
+       hda_nid_t nid_mutes[] = {0x24, 0x25, 0x26, 0x27};
+       hda_nid_t nid, nid_vol, nid_mute = 0;
+       int i, err;
+
+       for (i = 0; i <= AUTO_SEQ_SIDE; i++) {
+               nid = cfg->line_out_pins[i];
+
+               if (!nid)
+                       continue;
+               nid_vol = nid_vols[i];
+               nid_mute = nid_mutes[i];
+
+               if (i == AUTO_SEQ_CENLFE) {
+                       /* Center/LFE */
+                       err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
+                                             "Center Playback Volume",
+                                             HDA_COMPOSE_AMP_VAL(nid_vol, 1, 0,
+                                                                 HDA_OUTPUT));
+                       if (err < 0)
+                               return err;
+                       err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
+                                             "LFE Playback Volume",
+                                             HDA_COMPOSE_AMP_VAL(nid_vol, 2, 0,
+                                                                 HDA_OUTPUT));
+                       if (err < 0)
+                               return err;
+                       err = via_add_control(
+                               spec, VIA_CTL_WIDGET_MUTE,
+                               "Center Playback Switch",
+                               HDA_COMPOSE_AMP_VAL(nid_mute, 1, 0,
+                                                   HDA_OUTPUT));
+                       if (err < 0)
+                               return err;
+                       err = via_add_control(
+                               spec, VIA_CTL_WIDGET_MUTE,
+                               "LFE Playback Switch",
+                               HDA_COMPOSE_AMP_VAL(nid_mute, 2, 0,
+                                                   HDA_OUTPUT));
+                       if (err < 0)
+                               return err;
+               } else if (i == AUTO_SEQ_FRONT) {
+                       /* Front */
+                       sprintf(name, "%s Playback Volume", chname[i]);
+                       err = via_add_control(
+                               spec, VIA_CTL_WIDGET_VOL, name,
+                               HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0, HDA_OUTPUT));
+                       if (err < 0)
+                               return err;
+                       sprintf(name, "%s Playback Switch", chname[i]);
+                       err = via_add_control(
+                               spec, VIA_CTL_WIDGET_MUTE, name,
+                               HDA_COMPOSE_AMP_VAL(nid_mute, 3, 0,
+                                                   HDA_OUTPUT));
+                       if (err < 0)
+                               return err;
+               } else {
+                       sprintf(name, "%s Playback Volume", chname[i]);
+                       err = via_add_control(
+                               spec, VIA_CTL_WIDGET_VOL, name,
+                               HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0, HDA_OUTPUT));
+                       if (err < 0)
+                               return err;
+                       sprintf(name, "%s Playback Switch", chname[i]);
+                       err = via_add_control(
+                               spec, VIA_CTL_WIDGET_MUTE, name,
+                               HDA_COMPOSE_AMP_VAL(nid_mute, 3, 0,
+                                                   HDA_OUTPUT));
+                       if (err < 0)
+                               return err;
+               }
+       }
+       return 0;
+}
+
+static int vt1718S_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
+{
+       int err;
+
+       if (!pin)
+               return 0;
+
+       spec->multiout.hp_nid = 0xc; /* AOW4 */
+       spec->hp_independent_mode_index = 1;
+
+       err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
+                             "Headphone Playback Volume",
+                             HDA_COMPOSE_AMP_VAL(0xc, 3, 0, HDA_OUTPUT));
+       if (err < 0)
+               return err;
+
+       err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
+                             "Headphone Playback Switch",
+                             HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
+       if (err < 0)
+               return err;
+
+       create_hp_imux(spec);
+       return 0;
+}
+
+/* create playback/capture controls for input pins */
+static int vt1718S_auto_create_analog_input_ctls(struct via_spec *spec,
+                                               const struct auto_pin_cfg *cfg)
+{
+       static char *labels[] = {
+               "Mic", "Front Mic", "Line", "Front Line", "CD", "Aux", NULL
+       };
+       struct hda_input_mux *imux = &spec->private_imux[0];
+       int i, err, idx = 0;
+
+       /* for internal loopback recording select */
+       imux->items[imux->num_items].label = "Stereo Mixer";
+       imux->items[imux->num_items].index = 5;
+       imux->num_items++;
+
+       for (i = 0; i < AUTO_PIN_LAST; i++) {
+               if (!cfg->input_pins[i])
+                       continue;
+
+               switch (cfg->input_pins[i]) {
+               case 0x2b: /* Mic */
+                       idx = 1;
+                       break;
+
+               case 0x2a: /* Line In */
+                       idx = 2;
+                       break;
+
+               case 0x29: /* Front Mic */
+                       idx = 3;
+                       break;
+
+               case 0x2c: /* CD */
+                       idx = 0;
+                       break;
+               }
+               err = via_new_analog_input(spec, labels[i], idx, 0x21);
+               if (err < 0)
+                       return err;
+               imux->items[imux->num_items].label = labels[i];
+               imux->items[imux->num_items].index = idx;
+               imux->num_items++;
+       }
+       return 0;
+}
+
+static int vt1718S_parse_auto_config(struct hda_codec *codec)
+{
+       struct via_spec *spec = codec->spec;
+       int err;
+
+       err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
+
+       if (err < 0)
+               return err;
+       err = vt1718S_auto_fill_dac_nids(spec, &spec->autocfg);
+       if (err < 0)
+               return err;
+       if (!spec->autocfg.line_outs && !spec->autocfg.hp_pins[0])
+               return 0; /* can't find valid BIOS pin config */
+
+       err = vt1718S_auto_create_multi_out_ctls(spec, &spec->autocfg);
+       if (err < 0)
+               return err;
+       err = vt1718S_auto_create_hp_ctls(spec, spec->autocfg.hp_pins[0]);
+       if (err < 0)
+               return err;
+       err = vt1718S_auto_create_analog_input_ctls(spec, &spec->autocfg);
+       if (err < 0)
+               return err;
+
+       spec->multiout.max_channels = spec->multiout.num_dacs * 2;
+
+       fill_dig_outs(codec);
+
+       if (spec->autocfg.dig_in_pin && codec->vendor_id == 0x11060428)
+               spec->dig_in_nid = 0x13;
+
+       if (spec->kctls.list)
+               spec->mixers[spec->num_mixers++] = spec->kctls.list;
+
+       spec->input_mux = &spec->private_imux[0];
+
+       if (spec->hp_mux)
+               spec->mixers[spec->num_mixers++] = via_hp_mixer;
+
+       spec->mixers[spec->num_mixers++] = via_smart51_mixer;
+
+       return 1;
+}
+
+#ifdef CONFIG_SND_HDA_POWER_SAVE
+static struct hda_amp_list vt1718S_loopbacks[] = {
+       { 0x21, HDA_INPUT, 1 },
+       { 0x21, HDA_INPUT, 2 },
+       { 0x21, HDA_INPUT, 3 },
+       { 0x21, HDA_INPUT, 4 },
+       { } /* end */
+};
+#endif
+
+static int patch_vt1718S(struct hda_codec *codec)
+{
+       struct via_spec *spec;
+       int err;
+
+       /* create a codec specific record */
+       spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+       if (spec == NULL)
+               return -ENOMEM;
+
+       codec->spec = spec;
+
+       /* automatic parse from the BIOS config */
+       err = vt1718S_parse_auto_config(codec);
+       if (err < 0) {
+               via_free(codec);
+               return err;
+       } else if (!err) {
+               printk(KERN_INFO "hda_codec: Cannot set up configuration "
+                      "from BIOS.  Using genenic mode...\n");
+       }
+
+       spec->init_verbs[spec->num_iverbs++] = vt1718S_volume_init_verbs;
+       spec->init_verbs[spec->num_iverbs++] = vt1718S_uniwill_init_verbs;
+
+       spec->stream_name_analog = "VT1718S Analog";
+       spec->stream_analog_playback = &vt1718S_pcm_analog_playback;
+       spec->stream_analog_capture = &vt1718S_pcm_analog_capture;
+
+       spec->stream_name_digital = "VT1718S Digital";
+       spec->stream_digital_playback = &vt1718S_pcm_digital_playback;
+       if (codec->vendor_id == 0x11060428)
+               spec->stream_digital_capture = &vt1718S_pcm_digital_capture;
+
+       if (!spec->adc_nids && spec->input_mux) {
+               spec->adc_nids = vt1718S_adc_nids;
+               spec->num_adc_nids = ARRAY_SIZE(vt1718S_adc_nids);
+               get_mux_nids(codec);
+               override_mic_boost(codec, 0x1a, 0, 3, 40);
+               override_mic_boost(codec, 0x1e, 0, 3, 40);
+               spec->mixers[spec->num_mixers] = vt1718S_capture_mixer;
+               spec->num_mixers++;
+       }
+
+       codec->patch_ops = via_patch_ops;
+
+       codec->patch_ops.init = via_auto_init;
+       codec->patch_ops.unsol_event = via_unsol_event,
+
+#ifdef CONFIG_SND_HDA_POWER_SAVE
+       spec->loopback.amplist = vt1718S_loopbacks;
+#endif
+
+       return 0;
+}
 /*
  * patch entries
  */
@@ -3893,6 +4425,10 @@ static struct hda_codec_preset snd_hda_preset_via[] = {
          .patch = patch_vt1702},
        { .id = 0x11067398, .name = "VT1702",
          .patch = patch_vt1702},
+       { .id = 0x11060428, .name = "VT1718S",
+         .patch = patch_vt1718S},
+       { .id = 0x11064428, .name = "VT1718S",
+         .patch = patch_vt1718S},
        {} /* terminator */
 };