2 * Universal Interface for Intel High Definition Audio Codec
4 * HD audio interface patch for C-Media CMI9880
6 * Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
9 * This driver is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This driver is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24 #include <linux/init.h>
25 #include <linux/delay.h>
26 #include <linux/slab.h>
27 #include <linux/pci.h>
28 #include <sound/core.h>
29 #include "hda_codec.h"
30 #include "hda_local.h"
34 /* board config type */
36 CMI_MINIMAL, /* back 3-jack */
37 CMI_MIN_FP, /* back 3-jack + front-panel 2-jack */
38 CMI_FULL, /* back 6-jack + front-panel 2-jack */
39 CMI_FULL_DIG, /* back 6-jack + front-panel 2-jack + digital I/O */
40 CMI_ALLOUT, /* back 5-jack + front-panel 2-jack + digital out */
41 CMI_AUTO, /* let driver guess it */
47 unsigned int no_line_in: 1; /* no line-in (5-jack) */
48 unsigned int front_panel: 1; /* has front-panel 2-jack */
51 struct hda_multi_out multiout;
52 hda_nid_t dac_nids[AUTO_CFG_MAX_OUTS]; /* NID for each DAC */
60 const struct hda_input_mux *input_mux;
61 unsigned int cur_mux[2];
64 int num_channel_modes;
65 const struct hda_channel_mode *channel_modes;
67 struct hda_pcm pcm_rec[2]; /* PCM information */
69 /* pin deafault configuration */
70 hda_nid_t pin_nid[NUM_PINS];
71 unsigned int def_conf[NUM_PINS];
72 unsigned int pin_def_confs;
74 /* multichannel pins */
75 struct hda_verb multi_init[9]; /* 2 verbs for each pin + terminator */
81 static int cmi_mux_enum_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
83 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
84 struct cmi_spec *spec = codec->spec;
85 return snd_hda_input_mux_info(spec->input_mux, uinfo);
88 static int cmi_mux_enum_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
90 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
91 struct cmi_spec *spec = codec->spec;
92 unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
94 ucontrol->value.enumerated.item[0] = spec->cur_mux[adc_idx];
98 static int cmi_mux_enum_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
100 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
101 struct cmi_spec *spec = codec->spec;
102 unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
104 return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
105 spec->adc_nids[adc_idx], &spec->cur_mux[adc_idx]);
109 * shared line-in, mic for surrounds
112 /* 3-stack / 2 channel */
113 static struct hda_verb cmi9880_ch2_init[] = {
114 /* set line-in PIN for input */
115 { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
116 /* set mic PIN for input, also enable vref */
117 { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
118 /* route front PCM (DAC1) to HP */
119 { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 },
123 /* 3-stack / 6 channel */
124 static struct hda_verb cmi9880_ch6_init[] = {
125 /* set line-in PIN for output */
126 { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
127 /* set mic PIN for output */
128 { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
129 /* route front PCM (DAC1) to HP */
130 { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 },
134 /* 3-stack+front / 8 channel */
135 static struct hda_verb cmi9880_ch8_init[] = {
136 /* set line-in PIN for output */
137 { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
138 /* set mic PIN for output */
139 { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
140 /* route rear-surround PCM (DAC4) to HP */
141 { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x03 },
145 static struct hda_channel_mode cmi9880_channel_modes[3] = {
146 { 2, cmi9880_ch2_init },
147 { 6, cmi9880_ch6_init },
148 { 8, cmi9880_ch8_init },
151 static int cmi_ch_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
153 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
154 struct cmi_spec *spec = codec->spec;
155 return snd_hda_ch_mode_info(codec, uinfo, spec->channel_modes,
156 spec->num_channel_modes);
159 static int cmi_ch_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
161 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
162 struct cmi_spec *spec = codec->spec;
163 return snd_hda_ch_mode_get(codec, ucontrol, spec->channel_modes,
164 spec->num_channel_modes, spec->multiout.max_channels);
167 static int cmi_ch_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
169 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
170 struct cmi_spec *spec = codec->spec;
171 return snd_hda_ch_mode_put(codec, ucontrol, spec->channel_modes,
172 spec->num_channel_modes, &spec->multiout.max_channels);
177 static struct snd_kcontrol_new cmi9880_basic_mixer[] = {
178 /* CMI9880 has no playback volumes! */
179 HDA_CODEC_MUTE("PCM Playback Switch", 0x03, 0x0, HDA_OUTPUT), /* front */
180 HDA_CODEC_MUTE("Surround Playback Switch", 0x04, 0x0, HDA_OUTPUT),
181 HDA_CODEC_MUTE_MONO("Center Playback Switch", 0x05, 1, 0x0, HDA_OUTPUT),
182 HDA_CODEC_MUTE_MONO("LFE Playback Switch", 0x05, 2, 0x0, HDA_OUTPUT),
183 HDA_CODEC_MUTE("Side Playback Switch", 0x06, 0x0, HDA_OUTPUT),
185 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
186 /* The multiple "Capture Source" controls confuse alsamixer
187 * So call somewhat different..
188 * FIXME: the controls appear in the "playback" view!
190 /* .name = "Capture Source", */
191 .name = "Input Source",
193 .info = cmi_mux_enum_info,
194 .get = cmi_mux_enum_get,
195 .put = cmi_mux_enum_put,
197 HDA_CODEC_VOLUME("Capture Volume", 0x08, 0, HDA_INPUT),
198 HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x09, 0, HDA_INPUT),
199 HDA_CODEC_MUTE("Capture Switch", 0x08, 0, HDA_INPUT),
200 HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x09, 0, HDA_INPUT),
201 HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x23, 0, HDA_OUTPUT),
202 HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x23, 0, HDA_OUTPUT),
209 static struct snd_kcontrol_new cmi9880_ch_mode_mixer[] = {
211 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
212 .name = "Channel Mode",
213 .info = cmi_ch_mode_info,
214 .get = cmi_ch_mode_get,
215 .put = cmi_ch_mode_put,
220 /* AUD-in selections:
221 * 0x0b 0x0c 0x0d 0x0e 0x0f 0x10 0x11 0x1f 0x20
223 static struct hda_input_mux cmi9880_basic_mux = {
226 { "Front Mic", 0x5 },
233 static struct hda_input_mux cmi9880_no_line_mux = {
236 { "Front Mic", 0x5 },
242 /* front, rear, clfe, rear_surr */
243 static hda_nid_t cmi9880_dac_nids[4] = {
244 0x03, 0x04, 0x05, 0x06
247 static hda_nid_t cmi9880_adc_nids[2] = {
251 #define CMI_DIG_OUT_NID 0x07
252 #define CMI_DIG_IN_NID 0x0a
256 static struct hda_verb cmi9880_basic_init[] = {
257 /* port-D for line out (rear panel) */
258 { 0x0b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
259 /* port-E for HP out (front panel) */
260 { 0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
261 /* route front PCM to HP */
262 { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 },
263 /* port-A for surround (rear panel) */
264 { 0x0e, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
265 /* port-G for CLFE (rear panel) */
266 { 0x1f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
267 { 0x1f, AC_VERB_SET_CONNECT_SEL, 0x02 },
268 /* port-H for side (rear panel) */
269 { 0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
270 { 0x20, AC_VERB_SET_CONNECT_SEL, 0x01 },
271 /* port-C for line-in (rear panel) */
272 { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
273 /* port-B for mic-in (rear panel) with vref */
274 { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
275 /* port-F for mic-in (front panel) with vref */
276 { 0x10, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
278 { 0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
279 /* route front mic to ADC1/2 */
280 { 0x08, AC_VERB_SET_CONNECT_SEL, 0x05 },
281 { 0x09, AC_VERB_SET_CONNECT_SEL, 0x05 },
285 static struct hda_verb cmi9880_allout_init[] = {
286 /* port-D for line out (rear panel) */
287 { 0x0b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
288 /* port-E for HP out (front panel) */
289 { 0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
290 /* route front PCM to HP */
291 { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 },
292 /* port-A for side (rear panel) */
293 { 0x0e, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
294 /* port-G for CLFE (rear panel) */
295 { 0x1f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
296 { 0x1f, AC_VERB_SET_CONNECT_SEL, 0x02 },
297 /* port-H for side (rear panel) */
298 { 0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
299 { 0x20, AC_VERB_SET_CONNECT_SEL, 0x01 },
300 /* port-C for surround (rear panel) */
301 { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
302 /* port-B for mic-in (rear panel) with vref */
303 { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
304 /* port-F for mic-in (front panel) with vref */
305 { 0x10, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
307 { 0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
308 /* route front mic to ADC1/2 */
309 { 0x08, AC_VERB_SET_CONNECT_SEL, 0x05 },
310 { 0x09, AC_VERB_SET_CONNECT_SEL, 0x05 },
316 static int cmi9880_build_controls(struct hda_codec *codec)
318 struct cmi_spec *spec = codec->spec;
321 err = snd_hda_add_new_ctls(codec, cmi9880_basic_mixer);
324 if (spec->channel_modes) {
325 err = snd_hda_add_new_ctls(codec, cmi9880_ch_mode_mixer);
329 if (spec->multiout.dig_out_nid) {
330 err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid);
334 if (spec->dig_in_nid) {
335 err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
342 /* fill in the multi_dac_nids table, which will decide
343 which audio widget to use for each channel */
344 static int cmi9880_fill_multi_dac_nids(struct hda_codec *codec, const struct auto_pin_cfg *cfg)
346 struct cmi_spec *spec = codec->spec;
351 /* clear the table, only one c-media dac assumed here */
352 memset(spec->dac_nids, 0, sizeof(spec->dac_nids));
353 memset(assigned, 0, sizeof(assigned));
354 /* check the pins we found */
355 for (i = 0; i < cfg->line_outs; i++) {
356 nid = cfg->line_out_pins[i];
357 /* nid 0x0b~0x0e is hardwired to audio widget 0x3~0x6 */
358 if (nid >= 0x0b && nid <= 0x0e) {
359 spec->dac_nids[i] = (nid - 0x0b) + 0x03;
360 assigned[nid - 0x0b] = 1;
363 /* left pin can be connect to any audio widget */
364 for (i = 0; i < cfg->line_outs; i++) {
365 nid = cfg->line_out_pins[i];
368 /* search for an empty channel */
369 for (j = 0; j < cfg->line_outs; j++) {
371 spec->dac_nids[i] = j + 0x03;
377 spec->num_dacs = cfg->line_outs;
381 /* create multi_init table, which is used for multichannel initialization */
382 static int cmi9880_fill_multi_init(struct hda_codec *codec, const struct auto_pin_cfg *cfg)
384 struct cmi_spec *spec = codec->spec;
388 /* clear the table, only one c-media dac assumed here */
389 memset(spec->multi_init, 0, sizeof(spec->multi_init));
390 for (j = 0, i = 0; i < cfg->line_outs; i++) {
392 nid = cfg->line_out_pins[i];
394 spec->multi_init[j].nid = nid;
395 spec->multi_init[j].verb = AC_VERB_SET_PIN_WIDGET_CONTROL;
396 spec->multi_init[j].param = PIN_OUT;
400 spec->multi_init[j].nid = nid;
401 spec->multi_init[j].verb = AC_VERB_SET_CONNECT_SEL;
402 spec->multi_init[j].param = 0;
403 /* find the index in connect list */
404 len = snd_hda_get_connections(codec, nid, conn, 4);
405 for (k = 0; k < len; k++)
406 if (conn[k] == spec->dac_nids[i]) {
407 spec->multi_init[j].param = k;
416 static int cmi9880_init(struct hda_codec *codec)
418 struct cmi_spec *spec = codec->spec;
419 if (spec->board_config == CMI_ALLOUT)
420 snd_hda_sequence_write(codec, cmi9880_allout_init);
422 snd_hda_sequence_write(codec, cmi9880_basic_init);
423 if (spec->board_config == CMI_AUTO)
424 snd_hda_sequence_write(codec, spec->multi_init);
429 * Analog playback callbacks
431 static int cmi9880_playback_pcm_open(struct hda_pcm_stream *hinfo,
432 struct hda_codec *codec,
433 struct snd_pcm_substream *substream)
435 struct cmi_spec *spec = codec->spec;
436 return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream);
439 static int cmi9880_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
440 struct hda_codec *codec,
441 unsigned int stream_tag,
443 struct snd_pcm_substream *substream)
445 struct cmi_spec *spec = codec->spec;
446 return snd_hda_multi_out_analog_prepare(codec, &spec->multiout, stream_tag,
450 static int cmi9880_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
451 struct hda_codec *codec,
452 struct snd_pcm_substream *substream)
454 struct cmi_spec *spec = codec->spec;
455 return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
461 static int cmi9880_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
462 struct hda_codec *codec,
463 struct snd_pcm_substream *substream)
465 struct cmi_spec *spec = codec->spec;
466 return snd_hda_multi_out_dig_open(codec, &spec->multiout);
469 static int cmi9880_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
470 struct hda_codec *codec,
471 struct snd_pcm_substream *substream)
473 struct cmi_spec *spec = codec->spec;
474 return snd_hda_multi_out_dig_close(codec, &spec->multiout);
477 static int cmi9880_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
478 struct hda_codec *codec,
479 unsigned int stream_tag,
481 struct snd_pcm_substream *substream)
483 struct cmi_spec *spec = codec->spec;
484 return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, stream_tag,
491 static int cmi9880_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
492 struct hda_codec *codec,
493 unsigned int stream_tag,
495 struct snd_pcm_substream *substream)
497 struct cmi_spec *spec = codec->spec;
499 snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number],
500 stream_tag, 0, format);
504 static int cmi9880_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
505 struct hda_codec *codec,
506 struct snd_pcm_substream *substream)
508 struct cmi_spec *spec = codec->spec;
510 snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number], 0, 0, 0);
517 static struct hda_pcm_stream cmi9880_pcm_analog_playback = {
521 .nid = 0x03, /* NID to query formats and rates */
523 .open = cmi9880_playback_pcm_open,
524 .prepare = cmi9880_playback_pcm_prepare,
525 .cleanup = cmi9880_playback_pcm_cleanup
529 static struct hda_pcm_stream cmi9880_pcm_analog_capture = {
533 .nid = 0x08, /* NID to query formats and rates */
535 .prepare = cmi9880_capture_pcm_prepare,
536 .cleanup = cmi9880_capture_pcm_cleanup
540 static struct hda_pcm_stream cmi9880_pcm_digital_playback = {
544 /* NID is set in cmi9880_build_pcms */
546 .open = cmi9880_dig_playback_pcm_open,
547 .close = cmi9880_dig_playback_pcm_close,
548 .prepare = cmi9880_dig_playback_pcm_prepare
552 static struct hda_pcm_stream cmi9880_pcm_digital_capture = {
556 /* NID is set in cmi9880_build_pcms */
559 static int cmi9880_build_pcms(struct hda_codec *codec)
561 struct cmi_spec *spec = codec->spec;
562 struct hda_pcm *info = spec->pcm_rec;
565 codec->pcm_info = info;
567 info->name = "CMI9880";
568 info->stream[SNDRV_PCM_STREAM_PLAYBACK] = cmi9880_pcm_analog_playback;
569 info->stream[SNDRV_PCM_STREAM_CAPTURE] = cmi9880_pcm_analog_capture;
571 if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
574 info->name = "CMI9880 Digital";
575 if (spec->multiout.dig_out_nid) {
576 info->stream[SNDRV_PCM_STREAM_PLAYBACK] = cmi9880_pcm_digital_playback;
577 info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dig_out_nid;
579 if (spec->dig_in_nid) {
580 info->stream[SNDRV_PCM_STREAM_CAPTURE] = cmi9880_pcm_digital_capture;
581 info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in_nid;
588 static void cmi9880_free(struct hda_codec *codec)
596 static const char *cmi9880_models[CMI_MODELS] = {
597 [CMI_MINIMAL] = "minimal",
598 [CMI_MIN_FP] = "min_fp",
600 [CMI_FULL_DIG] = "full_dig",
601 [CMI_ALLOUT] = "allout",
605 static struct snd_pci_quirk cmi9880_cfg_tbl[] = {
606 SND_PCI_QUIRK(0x1043, 0x813d, "ASUS P5AD2", CMI_FULL_DIG),
610 static struct hda_codec_ops cmi9880_patch_ops = {
611 .build_controls = cmi9880_build_controls,
612 .build_pcms = cmi9880_build_pcms,
613 .init = cmi9880_init,
614 .free = cmi9880_free,
617 static int patch_cmi9880(struct hda_codec *codec)
619 struct cmi_spec *spec;
621 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
626 spec->board_config = snd_hda_check_board_config(codec, CMI_MODELS,
629 if (spec->board_config < 0) {
630 snd_printdd(KERN_INFO "hda_codec: Unknown model for CMI9880\n");
631 spec->board_config = CMI_AUTO; /* try everything */
634 /* copy default DAC NIDs */
635 memcpy(spec->dac_nids, cmi9880_dac_nids, sizeof(spec->dac_nids));
638 switch (spec->board_config) {
641 spec->channel_modes = cmi9880_channel_modes;
642 if (spec->board_config == CMI_MINIMAL)
643 spec->num_channel_modes = 2;
645 spec->front_panel = 1;
646 spec->num_channel_modes = 3;
648 spec->multiout.max_channels = cmi9880_channel_modes[0].channels;
649 spec->input_mux = &cmi9880_basic_mux;
653 spec->front_panel = 1;
654 spec->multiout.max_channels = 8;
655 spec->input_mux = &cmi9880_basic_mux;
656 if (spec->board_config == CMI_FULL_DIG) {
657 spec->multiout.dig_out_nid = CMI_DIG_OUT_NID;
658 spec->dig_in_nid = CMI_DIG_IN_NID;
662 spec->front_panel = 1;
663 spec->multiout.max_channels = 8;
664 spec->no_line_in = 1;
665 spec->input_mux = &cmi9880_no_line_mux;
666 spec->multiout.dig_out_nid = CMI_DIG_OUT_NID;
670 unsigned int port_e, port_f, port_g, port_h;
671 unsigned int port_spdifi, port_spdifo;
672 struct auto_pin_cfg cfg;
674 /* collect pin default configuration */
675 port_e = snd_hda_codec_read(codec, 0x0f, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
676 port_f = snd_hda_codec_read(codec, 0x10, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
677 spec->front_panel = 1;
678 if (get_defcfg_connect(port_e) == AC_JACK_PORT_NONE ||
679 get_defcfg_connect(port_f) == AC_JACK_PORT_NONE) {
680 port_g = snd_hda_codec_read(codec, 0x1f, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
681 port_h = snd_hda_codec_read(codec, 0x20, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
682 spec->channel_modes = cmi9880_channel_modes;
684 if (get_defcfg_connect(port_g) == AC_JACK_PORT_NONE ||
685 get_defcfg_connect(port_h) == AC_JACK_PORT_NONE) {
686 /* no optional rear panel */
687 spec->board_config = CMI_MINIMAL;
688 spec->front_panel = 0;
689 spec->num_channel_modes = 2;
691 spec->board_config = CMI_MIN_FP;
692 spec->num_channel_modes = 3;
694 spec->input_mux = &cmi9880_basic_mux;
695 spec->multiout.max_channels = cmi9880_channel_modes[0].channels;
697 spec->input_mux = &cmi9880_basic_mux;
698 port_spdifi = snd_hda_codec_read(codec, 0x13, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
699 port_spdifo = snd_hda_codec_read(codec, 0x12, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
700 if (get_defcfg_connect(port_spdifo) != AC_JACK_PORT_NONE)
701 spec->multiout.dig_out_nid = CMI_DIG_OUT_NID;
702 if (get_defcfg_connect(port_spdifi) != AC_JACK_PORT_NONE)
703 spec->dig_in_nid = CMI_DIG_IN_NID;
704 spec->multiout.max_channels = 8;
706 snd_hda_parse_pin_def_config(codec, &cfg, NULL);
708 spec->multiout.max_channels = cfg.line_outs * 2;
709 cmi9880_fill_multi_dac_nids(codec, &cfg);
710 cmi9880_fill_multi_init(codec, &cfg);
712 snd_printd("patch_cmedia: cannot detect association in defcfg\n");
717 spec->multiout.num_dacs = spec->num_dacs;
718 spec->multiout.dac_nids = spec->dac_nids;
720 spec->adc_nids = cmi9880_adc_nids;
722 codec->patch_ops = cmi9880_patch_ops;
730 struct hda_codec_preset snd_hda_preset_cmedia[] = {
731 { .id = 0x13f69880, .name = "CMI9880", .patch = patch_cmi9880 },
732 { .id = 0x434d4980, .name = "CMI9880", .patch = patch_cmi9880 },