forked from Minki/linux
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>
This commit is contained in:
Daniel Drake
Takashi Iwai
parent
3c6aae4489
commit
0fb67e982a
@ -108,6 +108,8 @@ struct conexant_spec {
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struct hda_input_mux private_imux;
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hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS];
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unsigned int dell_automute;
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unsigned int port_d_mode;
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};
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static int conexant_playback_pcm_open(struct hda_pcm_stream *hinfo,
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@ -1908,6 +1910,480 @@ static int patch_cxt5051(struct hda_codec *codec)
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return 0;
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}
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/* Conexant 5066 specific */
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static hda_nid_t cxt5066_dac_nids[1] = { 0x10 };
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static hda_nid_t cxt5066_adc_nids[3] = { 0x14, 0x15, 0x16 };
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static hda_nid_t cxt5066_capsrc_nids[1] = { 0x17 };
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#define CXT5066_SPDIF_OUT 0x21
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static struct hda_channel_mode cxt5066_modes[1] = {
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{ 2, NULL },
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};
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static void cxt5066_update_speaker(struct hda_codec *codec)
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{
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struct conexant_spec *spec = codec->spec;
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unsigned int pinctl;
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snd_printdd("CXT5066: update speaker, hp_present=%d\n",
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spec->hp_present);
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/* Port A (HP) */
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pinctl = ((spec->hp_present & 1) && spec->cur_eapd) ? PIN_HP : 0;
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snd_hda_codec_write(codec, 0x19, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
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pinctl);
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/* Port D (HP/LO) */
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pinctl = ((spec->hp_present & 2) && spec->cur_eapd)
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? spec->port_d_mode : 0;
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snd_hda_codec_write(codec, 0x1c, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
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pinctl);
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/* CLASS_D AMP */
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pinctl = (!spec->hp_present && spec->cur_eapd) ? PIN_OUT : 0;
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snd_hda_codec_write(codec, 0x1f, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
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pinctl);
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if (spec->dell_automute) {
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/* DELL AIO Port Rule: PortA > PortD > IntSpk */
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pinctl = (!(spec->hp_present & 1) && spec->cur_eapd)
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? PIN_OUT : 0;
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snd_hda_codec_write(codec, 0x1c, 0,
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AC_VERB_SET_PIN_WIDGET_CONTROL, pinctl);
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}
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}
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/* turn on/off EAPD (+ mute HP) as a master switch */
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static int cxt5066_hp_master_sw_put(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_value *ucontrol)
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{
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struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
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if (!cxt_eapd_put(kcontrol, ucontrol))
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return 0;
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cxt5066_update_speaker(codec);
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return 1;
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}
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/* toggle input of built-in and mic jack appropriately */
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static void cxt5066_automic(struct hda_codec *codec)
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{
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static struct hda_verb ext_mic_present[] = {
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/* enable external mic, port B */
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{0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
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/* switch to external mic input */
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{0x17, AC_VERB_SET_CONNECT_SEL, 0},
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/* disable internal mic, port C */
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{0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
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{}
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};
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static struct hda_verb ext_mic_absent[] = {
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/* enable internal mic, port C */
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{0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
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/* switch to internal mic input */
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{0x17, AC_VERB_SET_CONNECT_SEL, 1},
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/* disable external mic, port B */
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{0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
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{}
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};
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unsigned int present;
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present = snd_hda_codec_read(codec, 0x1a, 0,
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AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
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if (present) {
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snd_printdd("CXT5066: external microphone detected\n");
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snd_hda_sequence_write(codec, ext_mic_present);
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} else {
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snd_printdd("CXT5066: external microphone absent\n");
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snd_hda_sequence_write(codec, ext_mic_absent);
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}
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}
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/* mute internal speaker if HP is plugged */
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static void cxt5066_hp_automute(struct hda_codec *codec)
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{
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struct conexant_spec *spec = codec->spec;
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unsigned int portA, portD;
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/* Port A */
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portA = snd_hda_codec_read(codec, 0x19, 0, AC_VERB_GET_PIN_SENSE, 0)
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& AC_PINSENSE_PRESENCE;
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/* Port D */
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portD = (snd_hda_codec_read(codec, 0x1c, 0, AC_VERB_GET_PIN_SENSE, 0)
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& AC_PINSENSE_PRESENCE) << 1;
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spec->hp_present = !!(portA | portD);
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snd_printdd("CXT5066: hp automute portA=%x portD=%x present=%d\n",
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portA, portD, spec->hp_present);
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cxt5066_update_speaker(codec);
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}
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/* unsolicited event for jack sensing */
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static void cxt5066_unsol_event(struct hda_codec *codec, unsigned int res)
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{
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snd_printdd("CXT5066: unsol event %x (%x)\n", res, res >> 26);
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switch (res >> 26) {
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case CONEXANT_HP_EVENT:
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cxt5066_hp_automute(codec);
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break;
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case CONEXANT_MIC_EVENT:
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cxt5066_automic(codec);
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break;
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}
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}
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static const struct hda_input_mux cxt5066_analog_mic_boost = {
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.num_items = 5,
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.items = {
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{ "0dB", 0 },
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{ "10dB", 1 },
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{ "20dB", 2 },
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{ "30dB", 3 },
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{ "40dB", 4 },
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},
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};
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static int cxt5066_mic_boost_mux_enum_info(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_info *uinfo)
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{
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return snd_hda_input_mux_info(&cxt5066_analog_mic_boost, uinfo);
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}
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static int cxt5066_mic_boost_mux_enum_get(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_value *ucontrol)
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{
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struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
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int val;
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val = snd_hda_codec_read(codec, 0x17, 0,
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AC_VERB_GET_AMP_GAIN_MUTE, AC_AMP_GET_OUTPUT);
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ucontrol->value.enumerated.item[0] = val & AC_AMP_GAIN;
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return 0;
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}
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static int cxt5066_mic_boost_mux_enum_put(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_value *ucontrol)
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{
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struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
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const struct hda_input_mux *imux = &cxt5066_analog_mic_boost;
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unsigned int idx;
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if (!imux->num_items)
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return 0;
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idx = ucontrol->value.enumerated.item[0];
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if (idx >= imux->num_items)
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idx = imux->num_items - 1;
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snd_hda_codec_write_cache(codec, 0x17, 0,
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AC_VERB_SET_AMP_GAIN_MUTE,
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AC_AMP_SET_RIGHT | AC_AMP_SET_LEFT | AC_AMP_SET_OUTPUT |
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imux->items[idx].index);
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return 1;
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}
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static struct hda_input_mux cxt5066_capture_source = {
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.num_items = 4,
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.items = {
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{ "Mic B", 0 },
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{ "Mic C", 1 },
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{ "Mic E", 2 },
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{ "Mic F", 3 },
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},
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};
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static struct hda_bind_ctls cxt5066_bind_capture_vol_others = {
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.ops = &snd_hda_bind_vol,
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.values = {
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HDA_COMPOSE_AMP_VAL(0x14, 3, 0, HDA_INPUT),
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HDA_COMPOSE_AMP_VAL(0x14, 3, 2, HDA_INPUT),
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0
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},
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};
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static struct hda_bind_ctls cxt5066_bind_capture_sw_others = {
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.ops = &snd_hda_bind_sw,
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.values = {
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HDA_COMPOSE_AMP_VAL(0x14, 3, 0, HDA_INPUT),
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HDA_COMPOSE_AMP_VAL(0x14, 3, 2, HDA_INPUT),
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0
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},
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};
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static struct snd_kcontrol_new cxt5066_mixer_master[] = {
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HDA_CODEC_VOLUME("Master Playback Volume", 0x10, 0x00, HDA_OUTPUT),
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{}
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};
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static struct snd_kcontrol_new cxt5066_mixer_master_olpc[] = {
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{
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.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
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.name = "Master Playback Volume",
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.access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
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SNDRV_CTL_ELEM_ACCESS_TLV_READ |
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SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK,
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.info = snd_hda_mixer_amp_volume_info,
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.get = snd_hda_mixer_amp_volume_get,
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.put = snd_hda_mixer_amp_volume_put,
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.tlv = { .c = snd_hda_mixer_amp_tlv },
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/* offset by 28 volume steps to limit minimum gain to -46dB */
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.private_value =
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HDA_COMPOSE_AMP_VAL_OFS(0x10, 3, 0, HDA_OUTPUT, 28),
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},
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{}
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};
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static struct snd_kcontrol_new cxt5066_mixers[] = {
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{
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.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
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.name = "Master Playback Switch",
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.info = cxt_eapd_info,
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.get = cxt_eapd_get,
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.put = cxt5066_hp_master_sw_put,
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.private_value = 0x1d,
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},
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{
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.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
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.name = "Analog Mic Boost Capture Enum",
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.info = cxt5066_mic_boost_mux_enum_info,
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.get = cxt5066_mic_boost_mux_enum_get,
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.put = cxt5066_mic_boost_mux_enum_put,
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},
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HDA_BIND_VOL("Capture Volume", &cxt5066_bind_capture_vol_others),
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HDA_BIND_SW("Capture Switch", &cxt5066_bind_capture_sw_others),
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{}
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};
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static struct hda_verb cxt5066_init_verbs[] = {
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{0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80}, /* Port B */
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{0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80}, /* Port C */
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{0x1e, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN}, /* Port F */
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{0x1d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN}, /* Port E */
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/* Speakers */
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{0x1f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
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{0x1f, AC_VERB_SET_CONNECT_SEL, 0x00}, /* DAC1 */
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/* HP, Amp */
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{0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
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{0x19, AC_VERB_SET_CONNECT_SEL, 0x00}, /* DAC1 */
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{0x1c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
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{0x1c, AC_VERB_SET_CONNECT_SEL, 0x00}, /* DAC1 */
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/* DAC1 */
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{0x10, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
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/* Node 14 connections: 0x17 0x18 0x23 0x24 0x27 */
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{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x50},
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{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
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{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2) | 0x50},
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{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
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{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
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/* no digital microphone support yet */
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{0x23, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
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/* Audio input selector */
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{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE | 0x3},
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/* SPDIF route: PCM */
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{0x20, AC_VERB_SET_CONNECT_SEL, 0x0},
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{0x22, AC_VERB_SET_CONNECT_SEL, 0x0},
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{0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
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{0x22, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
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/* EAPD */
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{0x1d, AC_VERB_SET_EAPD_BTLENABLE, 0x2}, /* default on */
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/* not handling these yet */
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{0x19, AC_VERB_SET_UNSOLICITED_ENABLE, 0},
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{0x1a, AC_VERB_SET_UNSOLICITED_ENABLE, 0},
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{0x1b, AC_VERB_SET_UNSOLICITED_ENABLE, 0},
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{0x1c, AC_VERB_SET_UNSOLICITED_ENABLE, 0},
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{0x1d, AC_VERB_SET_UNSOLICITED_ENABLE, 0},
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{0x1e, AC_VERB_SET_UNSOLICITED_ENABLE, 0},
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{0x20, AC_VERB_SET_UNSOLICITED_ENABLE, 0},
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{0x22, AC_VERB_SET_UNSOLICITED_ENABLE, 0},
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{ } /* end */
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};
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static struct hda_verb cxt5066_init_verbs_olpc[] = {
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/* Port A: headphones */
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{0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
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{0x19, AC_VERB_SET_CONNECT_SEL, 0x00}, /* DAC1 */
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/* Port B: external microphone */
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{0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
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/* Port C: internal microphone */
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{0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
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/* Port D: unused */
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{0x1c, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
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/* Port E: unused, but has primary EAPD */
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{0x1d, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
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{0x1d, AC_VERB_SET_EAPD_BTLENABLE, 0x2}, /* default on */
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/* Port F: unused */
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{0x1e, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
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/* Port G: internal speakers */
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{0x1f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
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{0x1f, AC_VERB_SET_CONNECT_SEL, 0x00}, /* DAC1 */
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/* DAC1 */
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{0x10, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
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/* DAC2: unused */
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{0x11, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
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{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0) | 0x50},
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{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
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{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
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{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
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{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
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{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
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{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
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{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
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{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
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{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
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{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
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{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
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/* Disable digital microphone port */
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{0x23, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
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/* Audio input selectors */
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{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE | 0x3},
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{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
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/* Disable SPDIF */
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{0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
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{0x22, AC_VERB_SET_PIN_WIDGET_CONTROL, 0},
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/* enable unsolicited events for Port A and B */
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{0x19, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | CONEXANT_HP_EVENT},
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{0x1a, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | CONEXANT_MIC_EVENT},
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{ } /* 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");
|
||||
|
||||
Loading…
Reference in New Issue
Block a user