Merge branch 'linus' into x86/gart
[linux-2.6] / 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 <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"
31 #include "hda_patch.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         CMI_MODELS
44 };
45
46 struct cmi_spec {
47         int board_config;
48         unsigned int no_line_in: 1;     /* no line-in (5-jack) */
49         unsigned int front_panel: 1;    /* has front-panel 2-jack */
50
51         /* playback */
52         struct hda_multi_out multiout;
53         hda_nid_t dac_nids[AUTO_CFG_MAX_OUTS];  /* NID for each DAC */
54         int num_dacs;
55
56         /* capture */
57         hda_nid_t *adc_nids;
58         hda_nid_t dig_in_nid;
59
60         /* capture source */
61         const struct hda_input_mux *input_mux;
62         unsigned int cur_mux[2];
63
64         /* channel mode */
65         int num_channel_modes;
66         const struct hda_channel_mode *channel_modes;
67
68         struct hda_pcm pcm_rec[2];      /* PCM information */
69
70         /* pin deafault configuration */
71         hda_nid_t pin_nid[NUM_PINS];
72         unsigned int def_conf[NUM_PINS];
73         unsigned int pin_def_confs;
74
75         /* multichannel pins */
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                  */
190                 /* .name = "Capture Source", */
191                 .name = "Input Source",
192                 .count = 2,
193                 .info = cmi_mux_enum_info,
194                 .get = cmi_mux_enum_get,
195                 .put = cmi_mux_enum_put,
196         },
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),
203         { } /* end */
204 };
205
206 /*
207  * shared I/O pins
208  */
209 static struct snd_kcontrol_new cmi9880_ch_mode_mixer[] = {
210         {
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,
216         },
217         { } /* end */
218 };
219
220 /* AUD-in selections:
221  * 0x0b 0x0c 0x0d 0x0e 0x0f 0x10 0x11 0x1f 0x20
222  */
223 static struct hda_input_mux cmi9880_basic_mux = {
224         .num_items = 4,
225         .items = {
226                 { "Front Mic", 0x5 },
227                 { "Rear Mic", 0x2 },
228                 { "Line", 0x1 },
229                 { "CD", 0x7 },
230         }
231 };
232
233 static struct hda_input_mux cmi9880_no_line_mux = {
234         .num_items = 3,
235         .items = {
236                 { "Front Mic", 0x5 },
237                 { "Rear Mic", 0x2 },
238                 { "CD", 0x7 },
239         }
240 };
241
242 /* front, rear, clfe, rear_surr */
243 static hda_nid_t cmi9880_dac_nids[4] = {
244         0x03, 0x04, 0x05, 0x06
245 };
246 /* ADC0, ADC1 */
247 static hda_nid_t cmi9880_adc_nids[2] = {
248         0x08, 0x09
249 };
250
251 #define CMI_DIG_OUT_NID 0x07
252 #define CMI_DIG_IN_NID  0x0a
253
254 /*
255  */
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 },
277         /* CD-in */
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 },
282         {} /* terminator */
283 };
284
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 },
306         /* CD-in */
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 },
311         {} /* terminator */
312 };
313
314 /*
315  */
316 static int cmi9880_build_controls(struct hda_codec *codec)
317 {
318         struct cmi_spec *spec = codec->spec;
319         int err;
320
321         err = snd_hda_add_new_ctls(codec, cmi9880_basic_mixer);
322         if (err < 0)
323                 return err;
324         if (spec->channel_modes) {
325                 err = snd_hda_add_new_ctls(codec, cmi9880_ch_mode_mixer);
326                 if (err < 0)
327                         return err;
328         }
329         if (spec->multiout.dig_out_nid) {
330                 err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid);
331                 if (err < 0)
332                         return err;
333                 err = snd_hda_create_spdif_share_sw(codec,
334                                                     &spec->multiout);
335                 if (err < 0)
336                         return err;
337                 spec->multiout.share_spdif = 1;
338         }
339         if (spec->dig_in_nid) {
340                 err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
341                 if (err < 0)
342                         return err;
343         }
344         return 0;
345 }
346
347 /* fill in the multi_dac_nids table, which will decide
348    which audio widget to use for each channel */
349 static int cmi9880_fill_multi_dac_nids(struct hda_codec *codec, const struct auto_pin_cfg *cfg)
350 {
351         struct cmi_spec *spec = codec->spec;
352         hda_nid_t nid;
353         int assigned[4];
354         int i, j;
355
356         /* clear the table, only one c-media dac assumed here */
357         memset(spec->dac_nids, 0, sizeof(spec->dac_nids));
358         memset(assigned, 0, sizeof(assigned));
359         /* check the pins we found */
360         for (i = 0; i < cfg->line_outs; i++) {
361                 nid = cfg->line_out_pins[i];
362                 /* nid 0x0b~0x0e is hardwired to audio widget 0x3~0x6 */
363                 if (nid >= 0x0b && nid <= 0x0e) {
364                         spec->dac_nids[i] = (nid - 0x0b) + 0x03;
365                         assigned[nid - 0x0b] = 1;
366                 }
367         }
368         /* left pin can be connect to any audio widget */
369         for (i = 0; i < cfg->line_outs; i++) {
370                 nid = cfg->line_out_pins[i];
371                 if (nid <= 0x0e)
372                         continue;
373                 /* search for an empty channel */
374                 for (j = 0; j < cfg->line_outs; j++) {
375                         if (! assigned[j]) {
376                                 spec->dac_nids[i] = j + 0x03;
377                                 assigned[j] = 1;
378                                 break;
379                         }
380                 }
381         }
382         spec->num_dacs = cfg->line_outs;
383         return 0;
384 }
385
386 /* create multi_init table, which is used for multichannel initialization */
387 static int cmi9880_fill_multi_init(struct hda_codec *codec, const struct auto_pin_cfg *cfg)
388 {
389         struct cmi_spec *spec = codec->spec;
390         hda_nid_t nid;
391         int i, j, k, len;
392
393         /* clear the table, only one c-media dac assumed here */
394         memset(spec->multi_init, 0, sizeof(spec->multi_init));
395         for (j = 0, i = 0; i < cfg->line_outs; i++) {
396                 hda_nid_t conn[4];
397                 nid = cfg->line_out_pins[i];
398                 /* set as output */
399                 spec->multi_init[j].nid = nid;
400                 spec->multi_init[j].verb = AC_VERB_SET_PIN_WIDGET_CONTROL;
401                 spec->multi_init[j].param = PIN_OUT;
402                 j++;
403                 if (nid > 0x0e) {
404                         /* set connection */
405                         spec->multi_init[j].nid = nid;
406                         spec->multi_init[j].verb = AC_VERB_SET_CONNECT_SEL;
407                         spec->multi_init[j].param = 0;
408                         /* find the index in connect list */
409                         len = snd_hda_get_connections(codec, nid, conn, 4);
410                         for (k = 0; k < len; k++)
411                                 if (conn[k] == spec->dac_nids[i]) {
412                                         spec->multi_init[j].param = k;
413                                         break;
414                                 }
415                         j++;
416                 }
417         }
418         return 0;
419 }
420
421 static int cmi9880_init(struct hda_codec *codec)
422 {
423         struct cmi_spec *spec = codec->spec;
424         if (spec->board_config == CMI_ALLOUT)
425                 snd_hda_sequence_write(codec, cmi9880_allout_init);
426         else
427                 snd_hda_sequence_write(codec, cmi9880_basic_init);
428         if (spec->board_config == CMI_AUTO)
429                 snd_hda_sequence_write(codec, spec->multi_init);
430         return 0;
431 }
432
433 /*
434  * Analog playback callbacks
435  */
436 static int cmi9880_playback_pcm_open(struct hda_pcm_stream *hinfo,
437                                      struct hda_codec *codec,
438                                      struct snd_pcm_substream *substream)
439 {
440         struct cmi_spec *spec = codec->spec;
441         return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
442                                              hinfo);
443 }
444
445 static int cmi9880_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
446                                         struct hda_codec *codec,
447                                         unsigned int stream_tag,
448                                         unsigned int format,
449                                         struct snd_pcm_substream *substream)
450 {
451         struct cmi_spec *spec = codec->spec;
452         return snd_hda_multi_out_analog_prepare(codec, &spec->multiout, stream_tag,
453                                                 format, substream);
454 }
455
456 static int cmi9880_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
457                                        struct hda_codec *codec,
458                                        struct snd_pcm_substream *substream)
459 {
460         struct cmi_spec *spec = codec->spec;
461         return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
462 }
463
464 /*
465  * Digital out
466  */
467 static int cmi9880_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
468                                          struct hda_codec *codec,
469                                          struct snd_pcm_substream *substream)
470 {
471         struct cmi_spec *spec = codec->spec;
472         return snd_hda_multi_out_dig_open(codec, &spec->multiout);
473 }
474
475 static int cmi9880_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
476                                           struct hda_codec *codec,
477                                           struct snd_pcm_substream *substream)
478 {
479         struct cmi_spec *spec = codec->spec;
480         return snd_hda_multi_out_dig_close(codec, &spec->multiout);
481 }
482
483 static int cmi9880_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
484                                             struct hda_codec *codec,
485                                             unsigned int stream_tag,
486                                             unsigned int format,
487                                             struct snd_pcm_substream *substream)
488 {
489         struct cmi_spec *spec = codec->spec;
490         return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, stream_tag,
491                                              format, substream);
492 }
493
494 /*
495  * Analog capture
496  */
497 static int cmi9880_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
498                                       struct hda_codec *codec,
499                                       unsigned int stream_tag,
500                                       unsigned int format,
501                                       struct snd_pcm_substream *substream)
502 {
503         struct cmi_spec *spec = codec->spec;
504
505         snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number],
506                                    stream_tag, 0, format);
507         return 0;
508 }
509
510 static int cmi9880_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
511                                       struct hda_codec *codec,
512                                       struct snd_pcm_substream *substream)
513 {
514         struct cmi_spec *spec = codec->spec;
515
516         snd_hda_codec_cleanup_stream(codec, spec->adc_nids[substream->number]);
517         return 0;
518 }
519
520
521 /*
522  */
523 static struct hda_pcm_stream cmi9880_pcm_analog_playback = {
524         .substreams = 1,
525         .channels_min = 2,
526         .channels_max = 8,
527         .nid = 0x03, /* NID to query formats and rates */
528         .ops = {
529                 .open = cmi9880_playback_pcm_open,
530                 .prepare = cmi9880_playback_pcm_prepare,
531                 .cleanup = cmi9880_playback_pcm_cleanup
532         },
533 };
534
535 static struct hda_pcm_stream cmi9880_pcm_analog_capture = {
536         .substreams = 2,
537         .channels_min = 2,
538         .channels_max = 2,
539         .nid = 0x08, /* NID to query formats and rates */
540         .ops = {
541                 .prepare = cmi9880_capture_pcm_prepare,
542                 .cleanup = cmi9880_capture_pcm_cleanup
543         },
544 };
545
546 static struct hda_pcm_stream cmi9880_pcm_digital_playback = {
547         .substreams = 1,
548         .channels_min = 2,
549         .channels_max = 2,
550         /* NID is set in cmi9880_build_pcms */
551         .ops = {
552                 .open = cmi9880_dig_playback_pcm_open,
553                 .close = cmi9880_dig_playback_pcm_close,
554                 .prepare = cmi9880_dig_playback_pcm_prepare
555         },
556 };
557
558 static struct hda_pcm_stream cmi9880_pcm_digital_capture = {
559         .substreams = 1,
560         .channels_min = 2,
561         .channels_max = 2,
562         /* NID is set in cmi9880_build_pcms */
563 };
564
565 static int cmi9880_build_pcms(struct hda_codec *codec)
566 {
567         struct cmi_spec *spec = codec->spec;
568         struct hda_pcm *info = spec->pcm_rec;
569
570         codec->num_pcms = 1;
571         codec->pcm_info = info;
572
573         info->name = "CMI9880";
574         info->stream[SNDRV_PCM_STREAM_PLAYBACK] = cmi9880_pcm_analog_playback;
575         info->stream[SNDRV_PCM_STREAM_CAPTURE] = cmi9880_pcm_analog_capture;
576
577         if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
578                 codec->num_pcms++;
579                 info++;
580                 info->name = "CMI9880 Digital";
581                 info->pcm_type = HDA_PCM_TYPE_SPDIF;
582                 if (spec->multiout.dig_out_nid) {
583                         info->stream[SNDRV_PCM_STREAM_PLAYBACK] = cmi9880_pcm_digital_playback;
584                         info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dig_out_nid;
585                 }
586                 if (spec->dig_in_nid) {
587                         info->stream[SNDRV_PCM_STREAM_CAPTURE] = cmi9880_pcm_digital_capture;
588                         info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in_nid;
589                 }
590         }
591
592         return 0;
593 }
594
595 static void cmi9880_free(struct hda_codec *codec)
596 {
597         kfree(codec->spec);
598 }
599
600 /*
601  */
602
603 static const char *cmi9880_models[CMI_MODELS] = {
604         [CMI_MINIMAL]   = "minimal",
605         [CMI_MIN_FP]    = "min_fp",
606         [CMI_FULL]      = "full",
607         [CMI_FULL_DIG]  = "full_dig",
608         [CMI_ALLOUT]    = "allout",
609         [CMI_AUTO]      = "auto",
610 };
611
612 static struct snd_pci_quirk cmi9880_cfg_tbl[] = {
613         SND_PCI_QUIRK(0x1043, 0x813d, "ASUS P5AD2", CMI_FULL_DIG),
614         SND_PCI_QUIRK(0x1854, 0x002b, "LG LS75", CMI_MINIMAL),
615         SND_PCI_QUIRK(0x1854, 0x0032, "LG", CMI_FULL_DIG),
616         {} /* terminator */
617 };
618
619 static struct hda_codec_ops cmi9880_patch_ops = {
620         .build_controls = cmi9880_build_controls,
621         .build_pcms = cmi9880_build_pcms,
622         .init = cmi9880_init,
623         .free = cmi9880_free,
624 };
625
626 static int patch_cmi9880(struct hda_codec *codec)
627 {
628         struct cmi_spec *spec;
629
630         spec = kzalloc(sizeof(*spec), GFP_KERNEL);
631         if (spec == NULL)
632                 return -ENOMEM;
633
634         codec->spec = spec;
635         spec->board_config = snd_hda_check_board_config(codec, CMI_MODELS,
636                                                         cmi9880_models,
637                                                         cmi9880_cfg_tbl);
638         if (spec->board_config < 0) {
639                 snd_printdd(KERN_INFO "hda_codec: Unknown model for CMI9880\n");
640                 spec->board_config = CMI_AUTO; /* try everything */
641         }
642
643         /* copy default DAC NIDs */
644         memcpy(spec->dac_nids, cmi9880_dac_nids, sizeof(spec->dac_nids));
645         spec->num_dacs = 4;
646
647         switch (spec->board_config) {
648         case CMI_MINIMAL:
649         case CMI_MIN_FP:
650                 spec->channel_modes = cmi9880_channel_modes;
651                 if (spec->board_config == CMI_MINIMAL)
652                         spec->num_channel_modes = 2;
653                 else {
654                         spec->front_panel = 1;
655                         spec->num_channel_modes = 3;
656                 }
657                 spec->multiout.max_channels = cmi9880_channel_modes[0].channels;
658                 spec->input_mux = &cmi9880_basic_mux;
659                 break;
660         case CMI_FULL:
661         case CMI_FULL_DIG:
662                 spec->front_panel = 1;
663                 spec->multiout.max_channels = 8;
664                 spec->input_mux = &cmi9880_basic_mux;
665                 if (spec->board_config == CMI_FULL_DIG) {
666                         spec->multiout.dig_out_nid = CMI_DIG_OUT_NID;
667                         spec->dig_in_nid = CMI_DIG_IN_NID;
668                 }
669                 break;
670         case CMI_ALLOUT:
671                 spec->front_panel = 1;
672                 spec->multiout.max_channels = 8;
673                 spec->no_line_in = 1;
674                 spec->input_mux = &cmi9880_no_line_mux;
675                 spec->multiout.dig_out_nid = CMI_DIG_OUT_NID;
676                 break;
677         case CMI_AUTO:
678                 {
679                 unsigned int port_e, port_f, port_g, port_h;
680                 unsigned int port_spdifi, port_spdifo;
681                 struct auto_pin_cfg cfg;
682
683                 /* collect pin default configuration */
684                 port_e = snd_hda_codec_read(codec, 0x0f, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
685                 port_f = snd_hda_codec_read(codec, 0x10, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
686                 spec->front_panel = 1;
687                 if (get_defcfg_connect(port_e) == AC_JACK_PORT_NONE ||
688                     get_defcfg_connect(port_f) == AC_JACK_PORT_NONE) {
689                         port_g = snd_hda_codec_read(codec, 0x1f, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
690                         port_h = snd_hda_codec_read(codec, 0x20, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
691                         spec->channel_modes = cmi9880_channel_modes;
692                         /* no front panel */
693                         if (get_defcfg_connect(port_g) == AC_JACK_PORT_NONE ||
694                             get_defcfg_connect(port_h) == AC_JACK_PORT_NONE) {
695                                 /* no optional rear panel */
696                                 spec->board_config = CMI_MINIMAL;
697                                 spec->front_panel = 0;
698                                 spec->num_channel_modes = 2;
699                         } else {
700                                 spec->board_config = CMI_MIN_FP;
701                                 spec->num_channel_modes = 3;
702                         }
703                         spec->input_mux = &cmi9880_basic_mux;
704                         spec->multiout.max_channels = cmi9880_channel_modes[0].channels;
705                 } else {
706                         spec->input_mux = &cmi9880_basic_mux;
707                         port_spdifi = snd_hda_codec_read(codec, 0x13, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
708                         port_spdifo = snd_hda_codec_read(codec, 0x12, 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
709                         if (get_defcfg_connect(port_spdifo) != AC_JACK_PORT_NONE)
710                                 spec->multiout.dig_out_nid = CMI_DIG_OUT_NID;
711                         if (get_defcfg_connect(port_spdifi) != AC_JACK_PORT_NONE)
712                                 spec->dig_in_nid = CMI_DIG_IN_NID;
713                         spec->multiout.max_channels = 8;
714                 }
715                 snd_hda_parse_pin_def_config(codec, &cfg, NULL);
716                 if (cfg.line_outs) {
717                         spec->multiout.max_channels = cfg.line_outs * 2;
718                         cmi9880_fill_multi_dac_nids(codec, &cfg);
719                         cmi9880_fill_multi_init(codec, &cfg);
720                 } else
721                         snd_printd("patch_cmedia: cannot detect association in defcfg\n");
722                 break;
723                 }
724         }
725
726         spec->multiout.num_dacs = spec->num_dacs;
727         spec->multiout.dac_nids = spec->dac_nids;
728
729         spec->adc_nids = cmi9880_adc_nids;
730
731         codec->patch_ops = cmi9880_patch_ops;
732
733         return 0;
734 }
735
736 /*
737  * patch entries
738  */
739 struct hda_codec_preset snd_hda_preset_cmedia[] = {
740         { .id = 0x13f69880, .name = "CMI9880", .patch = patch_cmi9880 },
741         { .id = 0x434d4980, .name = "CMI9880", .patch = patch_cmi9880 },
742         {} /* terminator */
743 };