ALSA: hda - Add CX20582 and OLPC XO-1.5 support

This adds support for the Conexant CX20582 codec, based on code from
http://www.linuxant.com/alsa-driver/alsa-driver-linuxant-1.0.19ppch12-1.noarch.rpm.zip

This is the codec to be shipped in the OLPC XO-1.5, so this patch also
includes an XO-specific profile. Resultant configuration:
http://dev.laptop.org/~dsd/20090713/codec0.txt
http://dev.laptop.org/~dsd/20090713/codec0.svg

As the Linuxant code is structured differently to the other codecs,
I was unable to cleanly reimplement everything in the generic and Dell
profiles as more info is needed (e.g. codec graphs). I simplified those
profiles so that hopefully it will not break anyone's audio. If it does,
it may be worth returning -ENODEV from patch_cx5066 on non-OLPC systems,
and then fixing snd_hda_codec_configure() to fall back on the generic
parser, at least until support for other systems is figured out.

Signed-off-by: Daniel Drake <dsd@laptop.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 479 insertions, 0 deletions

diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index ac868c59f9e3..9d899eda44d7 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -108,6 +108,8 @@ struct conexant_spec {
         struct hda_input_mux private_imux;
         hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS];
 
+        unsigned int dell_automute;
+        unsigned int port_d_mode;
 };
 
 static int conexant_playback_pcm_open(struct hda_pcm_stream *hinfo,
@@ -1908,6 +1910,480 @@ static int patch_cxt5051(struct hda_codec *codec)
         return 0;
 }
 
+/* Conexant 5066 specific */
+
+static hda_nid_t cxt5066_dac_nids[1] = { 0x10 };
+static hda_nid_t cxt5066_adc_nids[3] = { 0x14, 0x15, 0x16 };
+static hda_nid_t cxt5066_capsrc_nids[1] = { 0x17 };
+#define CXT5066_SPDIF_OUT       0x21
+
+static struct hda_channel_mode cxt5066_modes[1] = {
+        { 2, NULL },
+};
+
+static void cxt5066_update_speaker(struct hda_codec *codec)
+{
+        struct conexant_spec *spec = codec->spec;
+        unsigned int pinctl;
+
+        snd_printdd("CXT5066: update speaker, hp_present=%d\n",
+                spec->hp_present);
+
+        /* Port A (HP) */
+        pinctl = ((spec->hp_present & 1) && spec->cur_eapd) ? PIN_HP : 0;
+        snd_hda_codec_write(codec, 0x19, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
+                        pinctl);
+
+        /* Port D (HP/LO) */
+        pinctl = ((spec->hp_present & 2) && spec->cur_eapd)
+                ? spec->port_d_mode : 0;
+        snd_hda_codec_write(codec, 0x1c, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
+                        pinctl);
+
+        /* CLASS_D AMP */
+        pinctl = (!spec->hp_present && spec->cur_eapd) ? PIN_OUT : 0;
+        snd_hda_codec_write(codec, 0x1f, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
+                        pinctl);
+
+        if (spec->dell_automute) {
+                /* DELL AIO Port Rule: PortA > PortD > IntSpk */
+                pinctl = (!(spec->hp_present & 1) && spec->cur_eapd)
+                        ? PIN_OUT : 0;
+                snd_hda_codec_write(codec, 0x1c, 0,
+                        AC_VERB_SET_PIN_WIDGET_CONTROL, pinctl);
+        }
+}
+
+/* turn on/off EAPD (+ mute HP) as a master switch */
+static int cxt5066_hp_master_sw_put(struct snd_kcontrol *kcontrol,
+                                    struct snd_ctl_elem_value *ucontrol)
+{
+        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+
+        if (!cxt_eapd_put(kcontrol, ucontrol))
+                return 0;
+
+        cxt5066_update_speaker(codec);
+        return 1;
+}
+
+/* toggle input of built-in and mic jack appropriately */
+static void cxt5066_automic(struct hda_codec *codec)
+{
+        static struct hda_verb ext_mic_present[] = {
+                /* enable external mic, port B */
+                {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
+
+                /* switch to external mic input */
+                {0x17, AC_VERB_SET_CONNECT_SEL, 0},
+
+                /* disable internal mic, port C */
+                {0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+                {}
+        };
+        static struct hda_verb ext_mic_absent[] = {
+                /* enable internal mic, port C */
+                {0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
+
+                /* switch to internal mic input */
+                {0x17, AC_VERB_SET_CONNECT_SEL, 1},
+
+                /* disable external mic, port B */
+                {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+                {}
+        };
+        unsigned int present;
+
+        present = snd_hda_codec_read(codec, 0x1a, 0,
+                                     AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
+        if (present) {
+                snd_printdd("CXT5066: external microphone detected\n");
+                snd_hda_sequence_write(codec, ext_mic_present);
+        } else {
+                snd_printdd("CXT5066: external microphone absent\n");
+                snd_hda_sequence_write(codec, ext_mic_absent);
+        }
+}
+
+/* mute internal speaker if HP is plugged */
+static void cxt5066_hp_automute(struct hda_codec *codec)
+{
+        struct conexant_spec *spec = codec->spec;
+        unsigned int portA, portD;
+
+        /* Port A */
+        portA = snd_hda_codec_read(codec, 0x19, 0, AC_VERB_GET_PIN_SENSE, 0)
+                & AC_PINSENSE_PRESENCE;
+
+        /* Port D */
+        portD = (snd_hda_codec_read(codec, 0x1c, 0, AC_VERB_GET_PIN_SENSE, 0)
+                & AC_PINSENSE_PRESENCE) << 1;
+
+        spec->hp_present = !!(portA | portD);
+        snd_printdd("CXT5066: hp automute portA=%x portD=%x present=%d\n",
+                portA, portD, spec->hp_present);
+        cxt5066_update_speaker(codec);
+}
+
+/* unsolicited event for jack sensing */
+static void cxt5066_unsol_event(struct hda_codec *codec, unsigned int res)
+{
+        snd_printdd("CXT5066: unsol event %x (%x)\n", res, res >> 26);
+        switch (res >> 26) {
+        case CONEXANT_HP_EVENT:
+                cxt5066_hp_automute(codec);
+                break;
+        case CONEXANT_MIC_EVENT:
+                cxt5066_automic(codec);
+                break;
+        }
+}
+
+static const struct hda_input_mux cxt5066_analog_mic_boost = {
+        .num_items = 5,
+        .items = {
+                { "0dB",  0 },
+                { "10dB", 1 },
+                { "20dB", 2 },
+                { "30dB", 3 },
+                { "40dB", 4 },
+        },
+};
+
+static int cxt5066_mic_boost_mux_enum_info(struct snd_kcontrol *kcontrol,
+                                           struct snd_ctl_elem_info *uinfo)
+{
+        return snd_hda_input_mux_info(&cxt5066_analog_mic_boost, uinfo);
+}
+
+static int cxt5066_mic_boost_mux_enum_get(struct snd_kcontrol *kcontrol,
+                                          struct snd_ctl_elem_value *ucontrol)
+{
+        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+        int val;
+
+        val = snd_hda_codec_read(codec, 0x17, 0,
+                AC_VERB_GET_AMP_GAIN_MUTE, AC_AMP_GET_OUTPUT);
+
+        ucontrol->value.enumerated.item[0] = val & AC_AMP_GAIN;
+        return 0;
+}
+
+static int cxt5066_mic_boost_mux_enum_put(struct snd_kcontrol *kcontrol,
+                                          struct snd_ctl_elem_value *ucontrol)
+{
+        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+        const struct hda_input_mux *imux = &cxt5066_analog_mic_boost;
+        unsigned int idx;
+
+        if (!imux->num_items)
+                return 0;
+        idx = ucontrol->value.enumerated.item[0];
+        if (idx >= imux->num_items)
+                idx = imux->num_items - 1;
+
+        snd_hda_codec_write_cache(codec, 0x17, 0,
+                AC_VERB_SET_AMP_GAIN_MUTE,
+                AC_AMP_SET_RIGHT | AC_AMP_SET_LEFT | AC_AMP_SET_OUTPUT |
+                        imux->items[idx].index);
+
+        return 1;
+}
+
+static struct hda_input_mux cxt5066_capture_source = {
+        .num_items = 4,
+        .items = {
+                { "Mic B", 0 },
+                { "Mic C", 1 },
+                { "Mic E", 2 },
+                { "Mic F", 3 },
+        },
+};
+
+static struct hda_bind_ctls cxt5066_bind_capture_vol_others = {
+        .ops = &snd_hda_bind_vol,
+        .values = {
+                HDA_COMPOSE_AMP_VAL(0x14, 3, 0, HDA_INPUT),
+                HDA_COMPOSE_AMP_VAL(0x14, 3, 2, HDA_INPUT),
+                0
+        },
+};
+
+static struct hda_bind_ctls cxt5066_bind_capture_sw_others = {
+        .ops = &snd_hda_bind_sw,
+        .values = {
+                HDA_COMPOSE_AMP_VAL(0x14, 3, 0, HDA_INPUT),
+                HDA_COMPOSE_AMP_VAL(0x14, 3, 2, HDA_INPUT),
+                0
+        },
+};
+
+static struct snd_kcontrol_new cxt5066_mixer_master[] = {
+        HDA_CODEC_VOLUME("Master Playback Volume", 0x10, 0x00, HDA_OUTPUT),
+        {}
+};
+
+static struct snd_kcontrol_new cxt5066_mixer_master_olpc[] = {
+        {
+                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+                .name = "Master Playback Volume",
+                .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
+                                  SNDRV_CTL_ELEM_ACCESS_TLV_READ |
+                                  SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK,
+                .info = snd_hda_mixer_amp_volume_info,
+                .get = snd_hda_mixer_amp_volume_get,
+                .put = snd_hda_mixer_amp_volume_put,
+                .tlv = { .c = snd_hda_mixer_amp_tlv },
+                /* offset by 28 volume steps to limit minimum gain to -46dB */
+                .private_value =
+                        HDA_COMPOSE_AMP_VAL_OFS(0x10, 3, 0, HDA_OUTPUT, 28),
+        },
+        {}
+};
+
+static struct snd_kcontrol_new cxt5066_mixers[] = {
+        {
+                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+                .name = "Master Playback Switch",
+                .info = cxt_eapd_info,
+                .get = cxt_eapd_get,
+                .put = cxt5066_hp_master_sw_put,
+                .private_value = 0x1d,
+        },
+
+        {
+                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+                .name = "Analog Mic Boost Capture Enum",
+                .info = cxt5066_mic_boost_mux_enum_info,
+                .get = cxt5066_mic_boost_mux_enum_get,
+                .put = cxt5066_mic_boost_mux_enum_put,
+        },
+
+        HDA_BIND_VOL("Capture Volume", &cxt5066_bind_capture_vol_others),
+        HDA_BIND_SW("Capture Switch", &cxt5066_bind_capture_sw_others),
+        {}
+};
+
+static struct hda_verb cxt5066_init_verbs[] = {
+        {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80}, /* Port B */
+        {0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80}, /* Port C */
+        {0x1e, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN}, /* Port F */
+        {0x1d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN}, /* Port E */
+
+        /* Speakers  */
+        {0x1f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+        {0x1f, AC_VERB_SET_CONNECT_SEL, 0x00}, /* DAC1 */
+
+        /* HP, Amp  */
+        {0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
+        {0x19, AC_VERB_SET_CONNECT_SEL, 0x00}, /* DAC1 */
+
+        {0x1c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
+        {0x1c, AC_VERB_SET_CONNECT_SEL, 0x00}, /* DAC1 */
+
+        /* DAC1 */
+        {0x10, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+
+        /* Node 14 connections: 0x17 0x18 0x23 0x24 0x27 */
+        {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x50},
+        {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+        {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2) | 0x50},
+        {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+        {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
+
+        /* no digital microphone support yet */
+        {0x23, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+
+        /* Audio input selector */
+        {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE | 0x3},
+
+        /* SPDIF route: PCM */
+        {0x20, AC_VERB_SET_CONNECT_SEL, 0x0},
+        {0x22, AC_VERB_SET_CONNECT_SEL, 0x0},
+
+        {0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+        {0x22, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+
+        /* EAPD */
+        {0x1d, AC_VERB_SET_EAPD_BTLENABLE, 0x2}, /* default on */
+
+        /* not handling these yet */
+        {0x19, AC_VERB_SET_UNSOLICITED_ENABLE, 0},
+        {0x1a, AC_VERB_SET_UNSOLICITED_ENABLE, 0},
+        {0x1b, AC_VERB_SET_UNSOLICITED_ENABLE, 0},
+        {0x1c, AC_VERB_SET_UNSOLICITED_ENABLE, 0},
+        {0x1d, AC_VERB_SET_UNSOLICITED_ENABLE, 0},
+        {0x1e, AC_VERB_SET_UNSOLICITED_ENABLE, 0},
+        {0x20, AC_VERB_SET_UNSOLICITED_ENABLE, 0},
+        {0x22, AC_VERB_SET_UNSOLICITED_ENABLE, 0},
+        { } /* end */
+};
+
+static struct hda_verb cxt5066_init_verbs_olpc[] = {
+        /* Port A: headphones */
+        {0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
+        {0x19, AC_VERB_SET_CONNECT_SEL, 0x00}, /* DAC1 */
+
+        /* Port B: external microphone */
+        {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
+
+        /* Port C: internal microphone */
+        {0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
+
+        /* Port D: unused */
+        {0x1c, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+
+        /* Port E: unused, but has primary EAPD */
+        {0x1d, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+        {0x1d, AC_VERB_SET_EAPD_BTLENABLE, 0x2}, /* default on */
+
+        /* Port F: unused */
+        {0x1e, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+
+        /* Port G: internal speakers */
+        {0x1f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+        {0x1f, AC_VERB_SET_CONNECT_SEL, 0x00}, /* DAC1 */
+
+        /* DAC1 */
+        {0x10, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+
+        /* DAC2: unused */
+        {0x11, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
+
+        {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x50},
+        {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+        {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+        {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+        {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+        {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+        {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+        {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+        {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+        {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+        {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+        {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+
+        /* Disable digital microphone port */
+        {0x23, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+
+        /* Audio input selectors */
+        {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE | 0x3},
+        {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
+
+        /* Disable SPDIF */
+        {0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+        {0x22, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
+
+        /* enable unsolicited events for Port A and B */
+        {0x19, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | CONEXANT_HP_EVENT},
+        {0x1a, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | CONEXANT_MIC_EVENT},
+        { } /* end */
+};
+
+static struct hda_verb cxt5066_init_verbs_portd_lo[] = {
+        {0x1c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
+        { } /* end */
+};
+
+/* initialize jack-sensing, too */
+static int cxt5066_init(struct hda_codec *codec)
+{
+        snd_printdd("CXT5066: init\n");
+        conexant_init(codec);
+        if (codec->patch_ops.unsol_event) {
+                cxt5066_hp_automute(codec);
+                cxt5066_automic(codec);
+        }
+        return 0;
+}
+
+enum {
+        CXT5066_LAPTOP,                 /* Laptops w/ EAPD support */
+        CXT5066_DELL_LAPTOP,    /* Dell Laptop */
+        CXT5066_OLPC_XO_1_5,    /* OLPC XO 1.5 */
+        CXT5066_MODELS
+};
+
+static const char *cxt5066_models[CXT5066_MODELS] = {
+        [CXT5066_LAPTOP]                = "laptop",
+        [CXT5066_DELL_LAPTOP]   = "dell-laptop",
+        [CXT5066_OLPC_XO_1_5]   = "olpc-xo-1_5",
+};
+
+static struct snd_pci_quirk cxt5066_cfg_tbl[] = {
+        SND_PCI_QUIRK(0x14f1, 0x0101, "Conexant Reference board",
+                      CXT5066_LAPTOP),
+        SND_PCI_QUIRK(0x1028, 0x02f5, "Dell",
+                      CXT5066_DELL_LAPTOP),
+        {}
+};
+
+static int patch_cxt5066(struct hda_codec *codec)
+{
+        struct conexant_spec *spec;
+        int board_config;
+
+        spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+        if (!spec)
+                return -ENOMEM;
+        codec->spec = spec;
+
+        codec->patch_ops = conexant_patch_ops;
+        codec->patch_ops.init = cxt5066_init;
+
+        spec->dell_automute = 0;
+        spec->multiout.max_channels = 2;
+        spec->multiout.num_dacs = ARRAY_SIZE(cxt5066_dac_nids);
+        spec->multiout.dac_nids = cxt5066_dac_nids;
+        spec->multiout.dig_out_nid = CXT5066_SPDIF_OUT;
+        spec->num_adc_nids = 1;
+        spec->adc_nids = cxt5066_adc_nids;
+        spec->capsrc_nids = cxt5066_capsrc_nids;
+        spec->input_mux = &cxt5066_capture_source;
+
+        spec->port_d_mode = PIN_HP;
+
+        spec->num_init_verbs = 1;
+        spec->init_verbs[0] = cxt5066_init_verbs;
+        spec->num_channel_mode = ARRAY_SIZE(cxt5066_modes);
+        spec->channel_mode = cxt5066_modes;
+        spec->cur_adc = 0;
+        spec->cur_adc_idx = 0;
+
+        board_config = snd_hda_check_board_config(codec, CXT5066_MODELS,
+                                                  cxt5066_models, cxt5066_cfg_tbl);
+        switch (board_config) {
+        default:
+        case CXT5066_LAPTOP:
+                spec->mixers[spec->num_mixers++] = cxt5066_mixer_master;
+                spec->mixers[spec->num_mixers++] = cxt5066_mixers;
+                break;
+        case CXT5066_DELL_LAPTOP:
+                spec->mixers[spec->num_mixers++] = cxt5066_mixer_master;
+                spec->mixers[spec->num_mixers++] = cxt5066_mixers;
+
+                spec->port_d_mode = PIN_OUT;
+                spec->init_verbs[spec->num_init_verbs] = cxt5066_init_verbs_portd_lo;
+                spec->num_init_verbs++;
+                spec->dell_automute = 1;
+                break;
+        case CXT5066_OLPC_XO_1_5:
+                codec->patch_ops.unsol_event = cxt5066_unsol_event;
+                spec->init_verbs[0] = cxt5066_init_verbs_olpc;
+                spec->mixers[spec->num_mixers++] = cxt5066_mixer_master_olpc;
+                spec->mixers[spec->num_mixers++] = cxt5066_mixers;
+                spec->port_d_mode = 0;
+
+                /* no S/PDIF out */
+                spec->multiout.dig_out_nid = 0;
+
+                /* input source automatically selected */
+                spec->input_mux = NULL;
+                break;
+        }
+
+        return 0;
+}
 
 /*
  */
@@ -1919,12 +2395,15 @@ static struct hda_codec_preset snd_hda_preset_conexant[] = {
           .patch = patch_cxt5047 },
         { .id = 0x14f15051, .name = "CX20561 (Hermosa)",
           .patch = patch_cxt5051 },
+        { .id = 0x14f15066, .name = "CX20582 (Pebble)",
+          .patch = patch_cxt5066 },
         {} /* terminator */
 };
 
 MODULE_ALIAS("snd-hda-codec-id:14f15045");
 MODULE_ALIAS("snd-hda-codec-id:14f15047");
 MODULE_ALIAS("snd-hda-codec-id:14f15051");
+MODULE_ALIAS("snd-hda-codec-id:14f15066");
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Conexant HD-audio codec");