ALSA: hda - Add auto-parser support to cxt5051 / CX20561 Hermosa
Extend the existing auto-parser for CX2064x for cxt5051 codec. Now the auto-parser supports ADC-switching for this codec. Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai
parent
0ad1b5b619
commit
6764bcef4c
@ -89,6 +89,8 @@ struct conexant_spec {
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unsigned int cur_adc_stream_tag;
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unsigned int cur_adc_format;
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const struct hda_pcm_stream *capture_stream;
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/* capture source */
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const struct hda_input_mux *input_mux;
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const hda_nid_t *capsrc_nids;
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@ -106,6 +108,7 @@ struct conexant_spec {
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/* dynamic controls, init_verbs and input_mux */
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struct auto_pin_cfg autocfg;
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struct hda_input_mux private_imux;
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hda_nid_t imux_adcs[HDA_MAX_NUM_INPUTS];
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hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS];
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struct pin_dac_pair dac_info[8];
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int dac_info_filled;
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@ -119,6 +122,8 @@ struct conexant_spec {
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unsigned int hp_laptop:1;
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unsigned int asus:1;
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unsigned int adc_switching:1;
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unsigned int ext_mic_present;
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unsigned int recording;
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void (*capture_prepare)(struct hda_codec *codec);
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@ -319,13 +324,19 @@ static int conexant_build_pcms(struct hda_codec *codec)
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spec->multiout.max_channels;
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info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
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spec->multiout.dac_nids[0];
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if (codec->vendor_id == 0x14f15051)
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info->stream[SNDRV_PCM_STREAM_CAPTURE] =
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cx5051_pcm_analog_capture;
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else
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info->stream[SNDRV_PCM_STREAM_CAPTURE] =
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conexant_pcm_analog_capture;
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info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams = spec->num_adc_nids;
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if (spec->capture_stream)
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info->stream[SNDRV_PCM_STREAM_CAPTURE] = *spec->capture_stream;
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else {
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if (codec->vendor_id == 0x14f15051)
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info->stream[SNDRV_PCM_STREAM_CAPTURE] =
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cx5051_pcm_analog_capture;
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else {
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info->stream[SNDRV_PCM_STREAM_CAPTURE] =
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conexant_pcm_analog_capture;
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info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams =
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spec->num_adc_nids;
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}
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}
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info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adc_nids[0];
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if (spec->multiout.dig_out_nid) {
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@ -564,6 +575,7 @@ static const struct hda_codec_ops conexant_patch_ops = {
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#define set_beep_amp(spec, nid, idx, dir) /* NOP */
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#endif
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static int patch_conexant_auto(struct hda_codec *codec);
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/*
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* EAPD control
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* the private value = nid | (invert << 8)
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@ -1906,6 +1918,7 @@ enum {
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CXT5051_F700, /* HP Compaq Presario F700 */
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CXT5051_TOSHIBA, /* Toshiba M300 & co */
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CXT5051_IDEAPAD, /* Lenovo IdeaPad Y430 */
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CXT5051_AUTO, /* auto-parser */
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CXT5051_MODELS
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};
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@ -1917,6 +1930,7 @@ static const char *const cxt5051_models[CXT5051_MODELS] = {
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[CXT5051_F700] = "hp-700",
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[CXT5051_TOSHIBA] = "toshiba",
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[CXT5051_IDEAPAD] = "ideapad",
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[CXT5051_AUTO] = "auto",
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};
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static const struct snd_pci_quirk cxt5051_cfg_tbl[] = {
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@ -1937,6 +1951,17 @@ static int patch_cxt5051(struct hda_codec *codec)
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struct conexant_spec *spec;
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int board_config;
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board_config = snd_hda_check_board_config(codec, CXT5051_MODELS,
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cxt5051_models,
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cxt5051_cfg_tbl);
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if (board_config < 0)
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board_config = CXT5051_AUTO;
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if (board_config == CXT5051_AUTO) {
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printk(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
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codec->chip_name);
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return patch_conexant_auto(codec);
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}
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spec = kzalloc(sizeof(*spec), GFP_KERNEL);
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if (!spec)
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return -ENOMEM;
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@ -1967,9 +1992,6 @@ static int patch_cxt5051(struct hda_codec *codec)
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codec->patch_ops.unsol_event = cxt5051_hp_unsol_event;
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board_config = snd_hda_check_board_config(codec, CXT5051_MODELS,
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cxt5051_models,
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cxt5051_cfg_tbl);
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spec->auto_mic = AUTO_MIC_PORTB | AUTO_MIC_PORTC;
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switch (board_config) {
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case CXT5051_HP:
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@ -3195,6 +3217,44 @@ static int patch_cxt5066(struct hda_codec *codec)
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* Automatic parser for CX20641 & co
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*/
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static int cx_auto_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
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struct hda_codec *codec,
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unsigned int stream_tag,
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unsigned int format,
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struct snd_pcm_substream *substream)
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{
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struct conexant_spec *spec = codec->spec;
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hda_nid_t adc = spec->imux_adcs[spec->cur_mux[0]];
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if (spec->adc_switching) {
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spec->cur_adc = adc;
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spec->cur_adc_stream_tag = stream_tag;
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spec->cur_adc_format = format;
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}
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snd_hda_codec_setup_stream(codec, adc, stream_tag, 0, format);
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return 0;
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}
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static int cx_auto_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
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struct hda_codec *codec,
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struct snd_pcm_substream *substream)
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{
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struct conexant_spec *spec = codec->spec;
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snd_hda_codec_cleanup_stream(codec, spec->cur_adc);
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spec->cur_adc = 0;
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return 0;
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}
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static const struct hda_pcm_stream cx_auto_pcm_analog_capture = {
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.substreams = 1,
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.channels_min = 2,
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.channels_max = 2,
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.nid = 0, /* fill later */
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.ops = {
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.prepare = cx_auto_capture_pcm_prepare,
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.cleanup = cx_auto_capture_pcm_cleanup
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},
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};
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static const hda_nid_t cx_auto_adc_nids[] = { 0x14 };
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/* get the connection index of @nid in the widget @mux */
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@ -3211,6 +3271,15 @@ static int get_connection_index(struct hda_codec *codec, hda_nid_t mux,
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return -1;
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}
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static int has_multi_connection(struct hda_codec *codec, hda_nid_t mux)
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{
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hda_nid_t conn[HDA_MAX_NUM_INPUTS];
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int nums;
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nums = snd_hda_get_connections(codec, mux, conn, ARRAY_SIZE(conn));
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return nums > 1;
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}
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/* get an unassigned DAC from the given list.
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* Return the nid if found and reduce the DAC list, or return zero if
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* not found
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@ -3362,25 +3431,89 @@ static void cx_auto_hp_automute(struct hda_codec *codec)
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cx_auto_turn_eapd(codec, cfg->speaker_outs, cfg->speaker_pins, !present);
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}
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static int cx_auto_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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struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
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struct conexant_spec *spec = codec->spec;
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return snd_hda_input_mux_info(&spec->private_imux, uinfo);
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}
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static int cx_auto_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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struct conexant_spec *spec = codec->spec;
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ucontrol->value.enumerated.item[0] = spec->cur_mux[0];
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return 0;
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}
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static int cx_auto_mux_enum_update(struct hda_codec *codec,
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const struct hda_input_mux *imux,
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unsigned int idx)
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{
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struct conexant_spec *spec = codec->spec;
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hda_nid_t adc;
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if (!imux->num_items)
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return 0;
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if (idx >= imux->num_items)
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idx = imux->num_items - 1;
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if (spec->cur_mux[0] == idx)
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return 0;
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adc = spec->imux_adcs[idx];
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if (has_multi_connection(codec, adc))
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snd_hda_codec_write(codec, adc, 0,
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AC_VERB_SET_CONNECT_SEL,
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imux->items[idx].index);
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if (spec->cur_adc && spec->cur_adc != adc) {
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/* stream is running, let's swap the current ADC */
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__snd_hda_codec_cleanup_stream(codec, spec->cur_adc, 1);
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spec->cur_adc = adc;
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snd_hda_codec_setup_stream(codec, adc,
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spec->cur_adc_stream_tag, 0,
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spec->cur_adc_format);
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}
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spec->cur_mux[0] = idx;
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return 1;
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}
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static int cx_auto_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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struct conexant_spec *spec = codec->spec;
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return cx_auto_mux_enum_update(codec, &spec->private_imux,
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ucontrol->value.enumerated.item[0]);
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}
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static const struct snd_kcontrol_new cx_auto_capture_mixers[] = {
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{
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.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
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.name = "Capture Source",
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.info = cx_auto_mux_enum_info,
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.get = cx_auto_mux_enum_get,
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.put = cx_auto_mux_enum_put
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},
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{}
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};
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/* automatic switch internal and external mic */
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static void cx_auto_automic(struct hda_codec *codec)
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{
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struct conexant_spec *spec = codec->spec;
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struct auto_pin_cfg *cfg = &spec->autocfg;
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struct hda_input_mux *imux = &spec->private_imux;
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int ext_idx = spec->auto_mic_ext;
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if (!spec->auto_mic)
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return;
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if (snd_hda_jack_detect(codec, cfg->inputs[ext_idx].pin)) {
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snd_hda_codec_write(codec, spec->adc_nids[0], 0,
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AC_VERB_SET_CONNECT_SEL,
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imux->items[ext_idx].index);
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} else {
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snd_hda_codec_write(codec, spec->adc_nids[0], 0,
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AC_VERB_SET_CONNECT_SEL,
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imux->items[!ext_idx].index);
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}
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if (snd_hda_jack_detect(codec, cfg->inputs[ext_idx].pin))
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cx_auto_mux_enum_update(codec, &spec->private_imux, ext_idx);
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else
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cx_auto_mux_enum_update(codec, &spec->private_imux, !ext_idx);
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}
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static void cx_auto_unsol_event(struct hda_codec *codec, unsigned int res)
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@ -3442,22 +3575,33 @@ static void cx_auto_parse_input(struct hda_codec *codec)
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struct conexant_spec *spec = codec->spec;
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struct auto_pin_cfg *cfg = &spec->autocfg;
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struct hda_input_mux *imux;
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int i;
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int i, j;
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imux = &spec->private_imux;
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for (i = 0; i < cfg->num_inputs; i++) {
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int idx = get_connection_index(codec, spec->adc_nids[0],
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for (j = 0; j < spec->num_adc_nids; j++) {
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hda_nid_t adc = spec->adc_nids[j];
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int idx = get_connection_index(codec, adc,
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cfg->inputs[i].pin);
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if (idx >= 0) {
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const char *label;
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label = hda_get_autocfg_input_label(codec, cfg, i);
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snd_hda_add_imux_item(imux, label, idx, NULL);
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if (idx >= 0) {
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const char *label;
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label = hda_get_autocfg_input_label(codec, cfg, i);
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snd_hda_add_imux_item(imux, label, idx, NULL);
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spec->imux_adcs[i] = adc;
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break;
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}
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}
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}
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if (imux->num_items == 2 && cfg->num_inputs == 2)
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cx_auto_check_auto_mic(codec);
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if (imux->num_items > 1 && !spec->auto_mic)
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spec->input_mux = imux;
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if (imux->num_items > 1 && !spec->auto_mic) {
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for (i = 1; i < imux->num_items; i++) {
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if (spec->imux_adcs[i] != spec->imux_adcs[0]) {
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spec->adc_switching = 1;
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break;
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}
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}
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}
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}
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/* get digital-input audio widget corresponding to the given pin */
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@ -3736,39 +3880,37 @@ static int cx_auto_build_output_controls(struct hda_codec *codec)
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return 0;
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}
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static int cx_auto_add_capture_volume(struct hda_codec *codec, hda_nid_t nid,
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const char *label, const char *pfx,
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int cidx)
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{
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struct conexant_spec *spec = codec->spec;
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int i;
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for (i = 0; i < spec->num_adc_nids; i++) {
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hda_nid_t adc_nid = spec->adc_nids[i];
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int idx = get_connection_index(codec, adc_nid, nid);
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if (idx < 0)
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continue;
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return cx_auto_add_volume_idx(codec, label, pfx,
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cidx, adc_nid, HDA_INPUT, idx);
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}
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return 0;
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}
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static int cx_auto_build_input_controls(struct hda_codec *codec)
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{
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struct conexant_spec *spec = codec->spec;
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struct auto_pin_cfg *cfg = &spec->autocfg;
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static const char *prev_label;
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int i, err, cidx, conn_len;
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hda_nid_t conn[HDA_MAX_CONNECTIONS];
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int multi_adc_volume = 0; /* If the ADC nid has several input volumes */
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int adc_nid = spec->adc_nids[0];
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conn_len = snd_hda_get_connections(codec, adc_nid, conn,
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HDA_MAX_CONNECTIONS);
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if (conn_len < 0)
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return conn_len;
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multi_adc_volume = cfg->num_inputs > 1 && conn_len > 1;
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if (!multi_adc_volume) {
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err = cx_auto_add_volume(codec, "Capture", "", 0, adc_nid,
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HDA_INPUT);
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if (err < 0)
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return err;
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}
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int i, err, cidx;
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prev_label = NULL;
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cidx = 0;
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for (i = 0; i < cfg->num_inputs; i++) {
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hda_nid_t nid = cfg->inputs[i].pin;
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const char *label;
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int j;
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int pin_amp = get_wcaps(codec, nid) & AC_WCAP_IN_AMP;
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if (!pin_amp && !multi_adc_volume)
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continue;
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label = hda_get_autocfg_input_label(codec, cfg, i);
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if (label == prev_label)
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@ -3784,18 +3926,23 @@ static int cx_auto_build_input_controls(struct hda_codec *codec)
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return err;
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}
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if (!multi_adc_volume)
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continue;
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for (j = 0; j < conn_len; j++) {
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if (conn[j] == nid) {
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err = cx_auto_add_volume_idx(codec, label,
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" Capture", cidx, adc_nid, HDA_INPUT, j);
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if (err < 0)
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return err;
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break;
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}
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if (cfg->num_inputs == 1) {
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err = cx_auto_add_capture_volume(codec, nid,
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"Capture", "", cidx);
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} else {
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err = cx_auto_add_capture_volume(codec, nid,
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label, " Capture", cidx);
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}
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if (err < 0)
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return err;
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}
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if (spec->private_imux.num_items > 1 && !spec->auto_mic) {
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err = snd_hda_add_new_ctls(codec, cx_auto_capture_mixers);
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if (err < 0)
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return err;
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}
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return 0;
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}
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@ -3833,15 +3980,23 @@ static int patch_conexant_auto(struct hda_codec *codec)
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if (!spec)
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return -ENOMEM;
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codec->spec = spec;
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spec->adc_nids = cx_auto_adc_nids;
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spec->num_adc_nids = ARRAY_SIZE(cx_auto_adc_nids);
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spec->capsrc_nids = spec->adc_nids;
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if (codec->vendor_id == 0x14f15051) {
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codec->pin_amp_workaround = 1;
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spec->adc_nids = cxt5051_adc_nids;
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spec->num_adc_nids = ARRAY_SIZE(cxt5051_adc_nids);
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spec->capsrc_nids = spec->adc_nids;
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} else {
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spec->adc_nids = cx_auto_adc_nids;
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spec->num_adc_nids = ARRAY_SIZE(cx_auto_adc_nids);
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spec->capsrc_nids = spec->adc_nids;
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}
|
||||
err = cx_auto_parse_auto_config(codec);
|
||||
if (err < 0) {
|
||||
kfree(codec->spec);
|
||||
codec->spec = NULL;
|
||||
return err;
|
||||
}
|
||||
spec->capture_stream = &cx_auto_pcm_analog_capture;
|
||||
codec->patch_ops = cx_auto_patch_ops;
|
||||
if (spec->beep_amp)
|
||||
snd_hda_attach_beep_device(codec, spec->beep_amp);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user