[ALSA] Remove xxx_t typedefs: HD-Audio codec
[linux-2.6.git] / sound / pci / hda / patch_cmedia.c
1 /*
2  * Universal Interface for Intel High Definition Audio Codec
3  *
4  * HD audio interface patch for C-Media CMI9880
5  *
6  * Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
7  *
8  *
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.
13  *
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.
18  *
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
22  */
23
24 #include <sound/driver.h>
25 #include <linux/init.h>
26 #include <linux/delay.h>
27 #include <linux/slab.h>
28 #include <linux/pci.h>
29 #include <sound/core.h>
30 #include "hda_codec.h"
31 #include "hda_local.h"
32 #define NUM_PINS        11
33
34
35 /* board config type */
36 enum {
37         CMI_MINIMAL,    /* back 3-jack */
38         CMI_MIN_FP,     /* back 3-jack + front-panel 2-jack */
39         CMI_FULL,       /* back 6-jack + front-panel 2-jack */
40         CMI_FULL_DIG,   /* back 6-jack + front-panel 2-jack + digital I/O */
41         CMI_ALLOUT,     /* back 5-jack + front-panel 2-jack + digital out */
42         CMI_AUTO,       /* let driver guess it */
43 };
44
45 struct cmi_spec {
46         int board_config;
47         unsigned int no_line_in: 1;     /* no line-in (5-jack) */
48         unsigned int front_panel: 1;    /* has front-panel 2-jack */
49
50         /* playback */
51         struct hda_multi_out multiout;
52         hda_nid_t dac_nids[4];          /* NID for each DAC */
53         int num_dacs;
54
55         /* capture */
56         hda_nid_t *adc_nids;
57         hda_nid_t dig_in_nid;
58
59         /* capture source */
60         const struct hda_input_mux *input_mux;
61         unsigned int cur_mux[2];
62
63         /* channel mode */
64         int num_channel_modes;
65         const struct hda_channel_mode *channel_modes;
66
67         struct hda_pcm pcm_rec[2];      /* PCM information */
68
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;
73
74         /* multichannel pins */
75         hda_nid_t multich_pin[4];       /* max 8-channel */
76         struct hda_verb multi_init[9];  /* 2 verbs for each pin + terminator */
77 };
78
79 /*
80  * input MUX
81  */
82 static int cmi_mux_enum_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
83 {
84         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
85         struct cmi_spec *spec = codec->spec;
86         return snd_hda_input_mux_info(spec->input_mux, uinfo);
87 }
88
89 static int cmi_mux_enum_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
90 {
91         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
92         struct cmi_spec *spec = codec->spec;
93         unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
94
95         ucontrol->value.enumerated.item[0] = spec->cur_mux[adc_idx];
96         return 0;
97 }
98
99 static int cmi_mux_enum_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
100 {
101         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
102         struct cmi_spec *spec = codec->spec;
103         unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
104
105         return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
106                                      spec->adc_nids[adc_idx], &spec->cur_mux[adc_idx]);
107 }
108
109 /*
110  * shared line-in, mic for surrounds
111  */
112
113 /* 3-stack / 2 channel */
114 static struct hda_verb cmi9880_ch2_init[] = {
115         /* set line-in PIN for input */
116         { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
117         /* set mic PIN for input, also enable vref */
118         { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
119         /* route front PCM (DAC1) to HP */
120         { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 },
121         {}
122 };
123
124 /* 3-stack / 6 channel */
125 static struct hda_verb cmi9880_ch6_init[] = {
126         /* set line-in PIN for output */
127         { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
128         /* set mic PIN for output */
129         { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
130         /* route front PCM (DAC1) to HP */
131         { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 },
132         {}
133 };
134
135 /* 3-stack+front / 8 channel */
136 static struct hda_verb cmi9880_ch8_init[] = {
137         /* set line-in PIN for output */
138         { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
139         /* set mic PIN for output */
140         { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
141         /* route rear-surround PCM (DAC4) to HP */
142         { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x03 },
143         {}
144 };
145
146 static struct hda_channel_mode cmi9880_channel_modes[3] = {
147         { 2, cmi9880_ch2_init },
148         { 6, cmi9880_ch6_init },
149         { 8, cmi9880_ch8_init },
150 };
151
152 static int cmi_ch_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
153 {
154         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
155         struct cmi_spec *spec = codec->spec;
156         return snd_hda_ch_mode_info(codec, uinfo, spec->channel_modes,
157                                     spec->num_channel_modes);
158 }
159
160 static int cmi_ch_mode_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
161 {
162         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
163         struct cmi_spec *spec = codec->spec;
164         return snd_hda_ch_mode_get(codec, ucontrol, spec->channel_modes,
165                                    spec->num_channel_modes, spec->multiout.max_channels);
166 }
167
168 static int cmi_ch_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
169 {
170         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
171         struct cmi_spec *spec = codec->spec;
172         return snd_hda_ch_mode_put(codec, ucontrol, spec->channel_modes,
173                                    spec->num_channel_modes, &spec->multiout.max_channels);
174 }
175
176 /*
177  */
178 static struct snd_kcontrol_new cmi9880_basic_mixer[] = {
179         /* CMI9880 has no playback volumes! */
180         HDA_CODEC_MUTE("PCM Playback Switch", 0x03, 0x0, HDA_OUTPUT), /* front */
181         HDA_CODEC_MUTE("Surround Playback Switch", 0x04, 0x0, HDA_OUTPUT),
182         HDA_CODEC_MUTE_MONO("Center Playback Switch", 0x05, 1, 0x0, HDA_OUTPUT),
183         HDA_CODEC_MUTE_MONO("LFE Playback Switch", 0x05, 2, 0x0, HDA_OUTPUT),
184         HDA_CODEC_MUTE("Side Playback Switch", 0x06, 0x0, HDA_OUTPUT),
185         {
186                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
187                 /* The multiple "Capture Source" controls confuse alsamixer
188                  * So call somewhat different..
189                  * FIXME: the controls appear in the "playback" view!
190                  */
191                 /* .name = "Capture Source", */
192                 .name = "Input Source",
193                 .count = 2,
194                 .info = cmi_mux_enum_info,
195                 .get = cmi_mux_enum_get,
196                 .put = cmi_mux_enum_put,
197         },
198         HDA_CODEC_VOLUME("Capture Volume", 0x08, 0, HDA_INPUT),
199         HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x09, 0, HDA_INPUT),
200         HDA_CODEC_MUTE("Capture Switch", 0x08, 0, HDA_INPUT),
201         HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x09, 0, HDA_INPUT),
202         HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x23, 0, HDA_OUTPUT),
203         HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x23, 0, HDA_OUTPUT),
204         { } /* end */
205 };
206
207 /*
208  * shared I/O pins
209  */
210 static struct snd_kcontrol_new cmi9880_ch_mode_mixer[] = {
211         {
212                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
213                 .name = "Channel Mode",
214                 .info = cmi_ch_mode_info,
215                 .get = cmi_ch_mode_get,
216                 .put = cmi_ch_mode_put,
217         },
218         { } /* end */
219 };
220
221 /* AUD-in selections:
222  * 0x0b 0x0c 0x0d 0x0e 0x0f 0x10 0x11 0x1f 0x20
223  */
224 static struct hda_input_mux cmi9880_basic_mux = {
225         .num_items = 4,
226         .items = {
227                 { "Front Mic", 0x5 },
228                 { "Rear Mic", 0x2 },
229                 { "Line", 0x1 },
230                 { "CD", 0x7 },
231         }
232 };
233
234 static struct hda_input_mux cmi9880_no_line_mux = {
235         .num_items = 3,
236         .items = {
237                 { "Front Mic", 0x5 },
238                 { "Rear Mic", 0x2 },
239                 { "CD", 0x7 },
240         }
241 };
242
243 /* front, rear, clfe, rear_surr */
244 static hda_nid_t cmi9880_dac_nids[4] = {
245         0x03, 0x04, 0x05, 0x06
246 };
247 /* ADC0, ADC1 */
248 static hda_nid_t cmi9880_adc_nids[2] = {
249         0x08, 0x09
250 };
251
252 #define CMI_DIG_OUT_NID 0x07
253 #define CMI_DIG_IN_NID  0x0a
254
255 /*
256  */
257 static struct hda_verb cmi9880_basic_init[] = {
258         /* port-D for line out (rear panel) */
259         { 0x0b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
260         /* port-E for HP out (front panel) */
261         { 0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
262         /* route front PCM to HP */
263         { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 },
264         /* port-A for surround (rear panel) */
265         { 0x0e, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
266         /* port-G for CLFE (rear panel) */
267         { 0x1f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
268         { 0x1f, AC_VERB_SET_CONNECT_SEL, 0x02 },
269         /* port-H for side (rear panel) */
270         { 0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
271         { 0x20, AC_VERB_SET_CONNECT_SEL, 0x01 },
272         /* port-C for line-in (rear panel) */
273         { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
274         /* port-B for mic-in (rear panel) with vref */
275         { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
276         /* port-F for mic-in (front panel) with vref */
277         { 0x10, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
278         /* CD-in */
279         { 0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
280         /* route front mic to ADC1/2 */
281         { 0x08, AC_VERB_SET_CONNECT_SEL, 0x05 },
282         { 0x09, AC_VERB_SET_CONNECT_SEL, 0x05 },
283         {} /* terminator */
284 };
285
286 static struct hda_verb cmi9880_allout_init[] = {
287         /* port-D for line out (rear panel) */
288         { 0x0b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
289         /* port-E for HP out (front panel) */
290         { 0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
291         /* route front PCM to HP */
292         { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 },
293         /* port-A for side (rear panel) */
294         { 0x0e, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
295         /* port-G for CLFE (rear panel) */
296         { 0x1f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
297         { 0x1f, AC_VERB_SET_CONNECT_SEL, 0x02 },
298         /* port-H for side (rear panel) */
299         { 0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
300         { 0x20, AC_VERB_SET_CONNECT_SEL, 0x01 },
301         /* port-C for surround (rear panel) */
302         { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP },
303         /* port-B for mic-in (rear panel) with vref */
304         { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
305         /* port-F for mic-in (front panel) with vref */
306         { 0x10, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
307         /* CD-in */
308         { 0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
309         /* route front mic to ADC1/2 */
310         { 0x08, AC_VERB_SET_CONNECT_SEL, 0x05 },
311         { 0x09, AC_VERB_SET_CONNECT_SEL, 0x05 },
312         {} /* terminator */
313 };
314
315 /*
316  */
317 static int cmi9880_build_controls(struct hda_codec *codec)
318 {
319         struct cmi_spec *spec = codec->spec;
320         int err;
321
322         err = snd_hda_add_new_ctls(codec, cmi9880_basic_mixer);
323         if (err < 0)
324                 return err;
325         if (spec->channel_modes) {
326                 err = snd_hda_add_new_ctls(codec, cmi9880_ch_mode_mixer);
327                 if (err < 0)
328                         return err;
329         }
330         if (spec->multiout.dig_out_nid) {
331                 err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid);
332                 if (err < 0)
333                         return err;
334         }
335         if (spec->dig_in_nid) {
336                 err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
337                 if (err < 0)
338                         return err;
339         }
340         return 0;
341 }
342
343 /* fill in the multi_dac_nids table, which will decide
344    which audio widget to use for each channel */
345 static int cmi9880_fill_multi_dac_nids(struct hda_codec *codec, const struct auto_pin_cfg *cfg)
346 {
347         struct cmi_spec *spec = codec->spec;
348         hda_nid_t nid;
349         int assigned[4];
350         int i, j;
351
352         /* clear the table, only one c-media dac assumed here */
353         memset(spec->dac_nids, 0, sizeof(spec->dac_nids));
354         memset(assigned, 0, sizeof(assigned));
355         /* check the pins we found */
356         for (i = 0; i < cfg->line_outs; i++) {
357                 nid = cfg->line_out_pins[i];
358                 /* nid 0x0b~0x0e is hardwired to audio widget 0x3~0x6 */
359                 if (nid >= 0x0b && nid <= 0x0e) {
360                         spec->dac_nids[i] = (nid - 0x0b) + 0x03;
361                         assigned[nid - 0x0b] = 1;
362                 }
363         }
364         /* left pin can be connect to any audio widget */
365         for (i = 0; i < cfg->line_outs; i++) {
366                 nid = cfg->line_out_pins[i];
367                 if (nid <= 0x0e)
368                         continue;
369                 /* search for an empty channel */
370                 for (j = 0; j < cfg->line_outs; j++) {
371                         if (! assigned[j]) {
372                                 spec->dac_nids[i] = j + 0x03;
373                                 assigned[j] = 1;
374                                 break;
375                         }
376                 }
377         }
378         spec->num_dacs = cfg->line_outs;
379         return 0;
380 }
381
382 /* create multi_init table, which is used for multichannel initialization */
383 static int cmi9880_fill_multi_init(struct hda_codec *codec, const struct auto_pin_cfg *cfg)
384 {
385         struct cmi_spec *spec = codec->spec;
386         hda_nid_t nid;
387         int i, j, k, len;
388
389         /* clear the table, only one c-media dac assumed here */
390         memset(spec->multi_init, 0, sizeof(spec->multi_init));
391         for (j = 0, i = 0; i < cfg->line_outs; i++) {
392                 hda_nid_t conn[4];
393                 nid = cfg->line_out_pins[i];
394                 /* set as output */
395                 spec->multi_init[j].nid = nid;
396                 spec->multi_init[j].verb = AC_VERB_SET_PIN_WIDGET_CONTROL;
397                 spec->multi_init[j].param = PIN_OUT;
398                 j++;
399                 if (nid > 0x0e) {
400                         /* set connection */
401                         spec->multi_init[j].nid = nid;
402                         spec->multi_init[j].verb = AC_VERB_SET_CONNECT_SEL;
403                         spec->multi_init[j].param = 0;
404                         /* find the index in connect list */
405                         len = snd_hda_get_connections(codec, nid, conn, 4);
406                         for (k = 0; k < len; k++)
407                                 if (conn[k] == spec->dac_nids[i]) {
408                                         spec->multi_init[j].param = k;
409                                         break;
410                                 }
411                         j++;
412                 }
413         }
414         return 0;
415 }
416
417 static int cmi9880_init(struct hda_codec *codec)
418 {
419         struct cmi_spec *spec = codec->spec;
420         if (spec->board_config == CMI_ALLOUT)
421                 snd_hda_sequence_write(codec, cmi9880_allout_init);
422         else
423                 snd_hda_sequence_write(codec, cmi9880_basic_init);
424         if (spec->board_config == CMI_AUTO)
425                 snd_hda_sequence_write(codec, spec->multi_init);
426         return 0;
427 }
428
429 #ifdef CONFIG_PM
430 /*
431  * resume
432  */
433 static int cmi9880_resume(struct hda_codec *codec)
434 {
435         struct cmi_spec *spec = codec->spec;
436
437         cmi9880_init(codec);
438         snd_hda_resume_ctls(codec, cmi9880_basic_mixer);
439         if (spec->channel_modes)
440                 snd_hda_resume_ctls(codec, cmi9880_ch_mode_mixer);
441         if (spec->multiout.dig_out_nid)
442                 snd_hda_resume_spdif_out(codec);
443         if (spec->dig_in_nid)
444                 snd_hda_resume_spdif_in(codec);
445
446         return 0;
447 }
448 #endif
449
450 /*
451  * Analog playback callbacks
452  */
453 static int cmi9880_playback_pcm_open(struct hda_pcm_stream *hinfo,
454                                      struct hda_codec *codec,
455                                      struct snd_pcm_substream *substream)
456 {
457         struct cmi_spec *spec = codec->spec;
458         return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream);
459 }
460
461 static int cmi9880_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
462                                         struct hda_codec *codec,
463                                         unsigned int stream_tag,
464                                         unsigned int format,
465                                         struct snd_pcm_substream *substream)
466 {
467         struct cmi_spec *spec = codec->spec;
468         return snd_hda_multi_out_analog_prepare(codec, &spec->multiout, stream_tag,
469                                                 format, substream);
470 }
471
472 static int cmi9880_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
473                                        struct hda_codec *codec,
474                                        struct snd_pcm_substream *substream)
475 {
476         struct cmi_spec *spec = codec->spec;
477         return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
478 }
479
480 /*
481  * Digital out
482  */
483 static int cmi9880_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
484                                          struct hda_codec *codec,
485                                          struct snd_pcm_substream *substream)
486 {
487         struct cmi_spec *spec = codec->spec;
488         return snd_hda_multi_out_dig_open(codec, &spec->multiout);
489 }
490
491 static int cmi9880_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
492                                           struct hda_codec *codec,
493                                           struct snd_pcm_substream *substream)
494 {
495         struct cmi_spec *spec = codec->spec;
496         return snd_hda_multi_out_dig_close(codec, &spec->multiout);
497 }
498
499 /*
500  * Analog capture
501  */
502 static int cmi9880_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
503                                       struct hda_codec *codec,
504                                       unsigned int stream_tag,
505                                       unsigned int format,
506                                       struct snd_pcm_substream *substream)
507 {
508         struct cmi_spec *spec = codec->spec;
509
510         snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number],
511                                    stream_tag, 0, format);
512         return 0;
513 }
514
515 static int cmi9880_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
516                                       struct hda_codec *codec,
517                                       struct snd_pcm_substream *substream)
518 {
519         struct cmi_spec *spec = codec->spec;
520
521         snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number], 0, 0, 0);
522         return 0;
523 }
524
525
526 /*
527  */
528 static struct hda_pcm_stream cmi9880_pcm_analog_playback = {
529         .substreams = 1,
530         .channels_min = 2,
531         .channels_max = 8,
532         .nid = 0x03, /* NID to query formats and rates */
533         .ops = {
534                 .open = cmi9880_playback_pcm_open,
535                 .prepare = cmi9880_playback_pcm_prepare,
536                 .cleanup = cmi9880_playback_pcm_cleanup
537         },
538 };
539
540 static struct hda_pcm_stream cmi9880_pcm_analog_capture = {
541         .substreams = 2,
542         .channels_min = 2,
543         .channels_max = 2,
544         .nid = 0x08, /* NID to query formats and rates */
545         .ops = {
546                 .prepare = cmi9880_capture_pcm_prepare,
547                 .cleanup = cmi9880_capture_pcm_cleanup
548         },
549 };
550
551 static struct hda_pcm_stream cmi9880_pcm_digital_playback = {
552         .substreams = 1,
553         .channels_min = 2,
554         .channels_max = 2,
555         /* NID is set in cmi9880_build_pcms */
556         .ops = {
557                 .open = cmi9880_dig_playback_pcm_open,
558                 .close = cmi9880_dig_playback_pcm_close
559         },
560 };
561
562 static struct hda_pcm_stream cmi9880_pcm_digital_capture = {
563         .substreams = 1,
564         .channels_min = 2,
565         .channels_max = 2,
566         /* NID is set in cmi9880_build_pcms */
567 };
568
569 static int cmi9880_build_pcms(struct hda_codec *codec)
570 {
571         struct cmi_spec *spec = codec->spec;
572         struct hda_pcm *info = spec->pcm_rec;
573
574         codec->num_pcms = 1;
575         codec->pcm_info = info;
576
577         info->name = "CMI9880";
578         info->stream[SNDRV_PCM_STREAM_PLAYBACK] = cmi9880_pcm_analog_playback;
579         info->stream[SNDRV_PCM_STREAM_CAPTURE] = cmi9880_pcm_analog_capture;
580
581         if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
582                 codec->num_pcms++;
583                 info++;
584                 info->name = "CMI9880 Digital";
585                 if (spec->multiout.dig_out_nid) {
586                         info->stream[SNDRV_PCM_STREAM_PLAYBACK] = cmi9880_pcm_digital_playback;
587                         info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dig_out_nid;
588                 }
589                 if (spec->dig_in_nid) {
590                         info->stream[SNDRV_PCM_STREAM_CAPTURE] = cmi9880_pcm_digital_capture;
591                         info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in_nid;
592                 }
593         }
594
595         return 0;
596 }
597
598 static void cmi9880_free(struct hda_codec *codec)
599 {
600         kfree(codec->spec);
601 }
602
603 /*
604  */
605
606 static struct hda_board_config cmi9880_cfg_tbl[] = {
607         { .modelname = "minimal", .config = CMI_MINIMAL },
608         { .modelname = "min_fp", .config = CMI_MIN_FP },
609         { .modelname = "full", .config = CMI_FULL },
610         { .modelname = "full_dig", .config = CMI_FULL_DIG },
611         { .pci_subvendor = 0x1043, .pci_subdevice = 0x813d, .config = CMI_FULL_DIG }, /* ASUS P5AD2 */
612         { .modelname = "allout", .config = CMI_ALLOUT },
613         { .modelname = "auto", .config = CMI_AUTO },
614         {} /* terminator */
615 };
616
617 static struct hda_codec_ops cmi9880_patch_ops = {
618         .build_controls = cmi9880_build_controls,
619         .build_pcms = cmi9880_build_pcms,
620         .init = cmi9880_init,
621         .free = cmi9880_free,
622 #ifdef CONFIG_PM
623         .resume = cmi9880_resume,
624 #endif
625 };
626
627 static int patch_cmi9880(struct hda_codec *codec)
628 {
629         struct cmi_spec *spec;
630
631         spec = kzalloc(sizeof(*spec), GFP_KERNEL);
632         if (spec == NULL)
633                 return -ENOMEM;
634
635         codec->spec = spec;
636         spec->board_config = snd_hda_check_board_config(codec, cmi9880_cfg_tbl);
637         if (spec->board_config < 0) {
638                 snd_printdd(KERN_INFO "hda_codec: Unknown model for CMI9880\n");
639                 spec->board_config = CMI_AUTO; /* try everything */
640         }
641
642         /* copy default DAC NIDs */
643         memcpy(spec->dac_nids, cmi9880_dac_nids, sizeof(spec->dac_nids));
644         spec->num_dacs = 4;
645
646         switch (spec->board_config) {
647         case CMI_MINIMAL:
648         case CMI_MIN_FP:
649                 spec->channel_modes = cmi9880_channel_modes;
650                 if (spec->board_config == CMI_MINIMAL)
651                         spec->num_channel_modes = 2;
652                 else {
653                         spec->front_panel = 1;
654                         spec->num_channel_modes = 3;
655                 }
656                 spec->multiout.max_channels = cmi9880_channel_modes[0].channels;
657                 spec->input_mux = &cmi9880_basic_mux;
658                 break;
659         case CMI_FULL:
660         case CMI_FULL_DIG:
661                 spec->front_panel = 1;
662                 spec->multiout.max_channels = 8;
663                 spec->input_mux = &cmi9880_basic_mux;
664                 if (spec->board_config == CMI_FULL_DIG) {
665                         spec->multiout.dig_out_nid = CMI_DIG_OUT_NID;
666                         spec->dig_in_nid = CMI_DIG_IN_NID;
667                 }
668                 break;
669         case CMI_ALLOUT:
670                 spec->front_panel = 1;
671                 spec->multiout.max_channels = 8;
672                 spec->no_line_in = 1;
673                 spec->input_mux = &cmi9880_no_line_mux;
674                 spec->multiout.dig_out_nid = CMI_DIG_OUT_NID;
675                 break;
676         case CMI_AUTO:
677                 {
678                 unsigned int port_e, port_f, port_g, port_h;
679                 unsigned int port_spdifi, port_spdifo;
680                 struct auto_pin_cfg cfg;
681
682                 /* collect pin default configuration */
683                 port_e = snd_hda_codec_read(codec, 0x0f, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
684                 port_f = snd_hda_codec_read(codec, 0x10, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
685                 spec->front_panel = 1;
686                 if (get_defcfg_connect(port_e) == AC_JACK_PORT_NONE ||
687                     get_defcfg_connect(port_f) == AC_JACK_PORT_NONE) {
688                         port_g = snd_hda_codec_read(codec, 0x1f, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
689                         port_h = snd_hda_codec_read(codec, 0x20, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
690                         spec->channel_modes = cmi9880_channel_modes;
691                         /* no front panel */
692                         if (get_defcfg_connect(port_g) == AC_JACK_PORT_NONE ||
693                             get_defcfg_connect(port_h) == AC_JACK_PORT_NONE) {
694                                 /* no optional rear panel */
695                                 spec->board_config = CMI_MINIMAL;
696                                 spec->front_panel = 0;
697                                 spec->num_channel_modes = 2;
698                         } else {
699                                 spec->board_config = CMI_MIN_FP;
700                                 spec->num_channel_modes = 3;
701                         }
702                         spec->input_mux = &cmi9880_basic_mux;
703                         spec->multiout.max_channels = cmi9880_channel_modes[0].channels;
704                 } else {
705                         spec->input_mux = &cmi9880_basic_mux;
706                         port_spdifi = snd_hda_codec_read(codec, 0x13, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
707                         port_spdifo = snd_hda_codec_read(codec, 0x12, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
708                         if (get_defcfg_connect(port_spdifo) != AC_JACK_PORT_NONE)
709                                 spec->multiout.dig_out_nid = CMI_DIG_OUT_NID;
710                         if (get_defcfg_connect(port_spdifi) != AC_JACK_PORT_NONE)
711                                 spec->dig_in_nid = CMI_DIG_IN_NID;
712                         spec->multiout.max_channels = 8;
713                 }
714                 snd_hda_parse_pin_def_config(codec, &cfg);
715                 if (cfg.line_outs) {
716                         spec->multiout.max_channels = cfg.line_outs * 2;
717                         cmi9880_fill_multi_dac_nids(codec, &cfg);
718                         cmi9880_fill_multi_init(codec, &cfg);
719                 } else
720                         snd_printd("patch_cmedia: cannot detect association in defcfg\n");
721                 break;
722                 }
723         }
724
725         spec->multiout.num_dacs = spec->num_dacs;
726         spec->multiout.dac_nids = spec->dac_nids;
727
728         spec->adc_nids = cmi9880_adc_nids;
729
730         codec->patch_ops = cmi9880_patch_ops;
731
732         return 0;
733 }
734
735 /*
736  * patch entries
737  */
738 struct hda_codec_preset snd_hda_preset_cmedia[] = {
739         { .id = 0x13f69880, .name = "CMI9880", .patch = patch_cmi9880 },
740         { .id = 0x434d4980, .name = "CMI9880", .patch = patch_cmi9880 },
741         {} /* terminator */
742 };