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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /sound/pci/hda/patch_cmedia.c
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'sound/pci/hda/patch_cmedia.c')
-rw-r--r--sound/pci/hda/patch_cmedia.c621
1 files changed, 621 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_cmedia.c b/sound/pci/hda/patch_cmedia.c
new file mode 100644
index 000000000000..b7cc8e4bffb7
--- /dev/null
+++ b/sound/pci/hda/patch_cmedia.c
@@ -0,0 +1,621 @@
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
33
34/* board config type */
35enum {
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};
42
43struct cmi_spec {
44 int board_config;
45 unsigned int surr_switch: 1; /* switchable line,mic */
46 unsigned int no_line_in: 1; /* no line-in (5-jack) */
47 unsigned int front_panel: 1; /* has front-panel 2-jack */
48
49 /* playback */
50 struct hda_multi_out multiout;
51
52 /* capture */
53 hda_nid_t *adc_nids;
54 hda_nid_t dig_in_nid;
55
56 /* capture source */
57 const struct hda_input_mux *input_mux;
58 unsigned int cur_mux[2];
59
60 /* channel mode */
61 unsigned int num_ch_modes;
62 unsigned int cur_ch_mode;
63 const struct cmi_channel_mode *channel_modes;
64
65 struct hda_pcm pcm_rec[2]; /* PCM information */
66};
67
68/*
69 * input MUX
70 */
71static int cmi_mux_enum_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
72{
73 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
74 struct cmi_spec *spec = codec->spec;
75 return snd_hda_input_mux_info(spec->input_mux, uinfo);
76}
77
78static int cmi_mux_enum_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
79{
80 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
81 struct cmi_spec *spec = codec->spec;
82 unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
83
84 ucontrol->value.enumerated.item[0] = spec->cur_mux[adc_idx];
85 return 0;
86}
87
88static int cmi_mux_enum_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
89{
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);
93
94 return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
95 spec->adc_nids[adc_idx], &spec->cur_mux[adc_idx]);
96}
97
98/*
99 * shared line-in, mic for surrounds
100 */
101
102/* 3-stack / 2 channel */
103static struct hda_verb cmi9880_ch2_init[] = {
104 /* set line-in PIN for input */
105 { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20 },
106 /* set mic PIN for input, also enable vref */
107 { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24 },
108 /* route front PCM (DAC1) to HP */
109 { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 },
110 {}
111};
112
113/* 3-stack / 6 channel */
114static struct hda_verb cmi9880_ch6_init[] = {
115 /* set line-in PIN for output */
116 { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40 },
117 /* set mic PIN for output */
118 { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40 },
119 /* route front PCM (DAC1) to HP */
120 { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 },
121 {}
122};
123
124/* 3-stack+front / 8 channel */
125static struct hda_verb cmi9880_ch8_init[] = {
126 /* set line-in PIN for output */
127 { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40 },
128 /* set mic PIN for output */
129 { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40 },
130 /* route rear-surround PCM (DAC4) to HP */
131 { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x03 },
132 {}
133};
134
135struct cmi_channel_mode {
136 unsigned int channels;
137 const struct hda_verb *sequence;
138};
139
140static struct cmi_channel_mode cmi9880_channel_modes[3] = {
141 { 2, cmi9880_ch2_init },
142 { 6, cmi9880_ch6_init },
143 { 8, cmi9880_ch8_init },
144};
145
146static int cmi_ch_mode_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
147{
148 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
149 struct cmi_spec *spec = codec->spec;
150
151 snd_assert(spec->channel_modes, return -EINVAL);
152 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
153 uinfo->count = 1;
154 uinfo->value.enumerated.items = spec->num_ch_modes;
155 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
156 uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
157 sprintf(uinfo->value.enumerated.name, "%dch",
158 spec->channel_modes[uinfo->value.enumerated.item].channels);
159 return 0;
160}
161
162static int cmi_ch_mode_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
163{
164 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
165 struct cmi_spec *spec = codec->spec;
166
167 ucontrol->value.enumerated.item[0] = spec->cur_ch_mode;
168 return 0;
169}
170
171static int cmi_ch_mode_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
172{
173 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
174 struct cmi_spec *spec = codec->spec;
175
176 snd_assert(spec->channel_modes, return -EINVAL);
177 if (ucontrol->value.enumerated.item[0] >= spec->num_ch_modes)
178 ucontrol->value.enumerated.item[0] = spec->num_ch_modes;
179 if (ucontrol->value.enumerated.item[0] == spec->cur_ch_mode &&
180 ! codec->in_resume)
181 return 0;
182
183 spec->cur_ch_mode = ucontrol->value.enumerated.item[0];
184 snd_hda_sequence_write(codec, spec->channel_modes[spec->cur_ch_mode].sequence);
185 spec->multiout.max_channels = spec->channel_modes[spec->cur_ch_mode].channels;
186 return 1;
187}
188
189/*
190 */
191static snd_kcontrol_new_t cmi9880_basic_mixer[] = {
192 /* CMI9880 has no playback volumes! */
193 HDA_CODEC_MUTE("PCM Playback Switch", 0x03, 0x0, HDA_OUTPUT), /* front */
194 HDA_CODEC_MUTE("Surround Playback Switch", 0x04, 0x0, HDA_OUTPUT),
195 HDA_CODEC_MUTE_MONO("Center Playback Switch", 0x05, 1, 0x0, HDA_OUTPUT),
196 HDA_CODEC_MUTE_MONO("LFE Playback Switch", 0x05, 2, 0x0, HDA_OUTPUT),
197 HDA_CODEC_MUTE("Side Playback Switch", 0x06, 0x0, HDA_OUTPUT),
198 {
199 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
200 /* The multiple "Capture Source" controls confuse alsamixer
201 * So call somewhat different..
202 * FIXME: the controls appear in the "playback" view!
203 */
204 /* .name = "Capture Source", */
205 .name = "Input Source",
206 .count = 2,
207 .info = cmi_mux_enum_info,
208 .get = cmi_mux_enum_get,
209 .put = cmi_mux_enum_put,
210 },
211 HDA_CODEC_VOLUME("Capture Volume", 0x08, 0, HDA_INPUT),
212 HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x09, 0, HDA_INPUT),
213 HDA_CODEC_MUTE("Capture Switch", 0x08, 0, HDA_INPUT),
214 HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x09, 0, HDA_INPUT),
215 HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x23, 0, HDA_OUTPUT),
216 HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x23, 0, HDA_OUTPUT),
217 { } /* end */
218};
219
220/*
221 * shared I/O pins
222 */
223static snd_kcontrol_new_t cmi9880_ch_mode_mixer[] = {
224 {
225 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
226 .name = "Channel Mode",
227 .info = cmi_ch_mode_info,
228 .get = cmi_ch_mode_get,
229 .put = cmi_ch_mode_put,
230 },
231 { } /* end */
232};
233
234/* AUD-in selections:
235 * 0x0b 0x0c 0x0d 0x0e 0x0f 0x10 0x11 0x1f 0x20
236 */
237static struct hda_input_mux cmi9880_basic_mux = {
238 .num_items = 4,
239 .items = {
240 { "Front Mic", 0x5 },
241 { "Rear Mic", 0x2 },
242 { "Line", 0x1 },
243 { "CD", 0x7 },
244 }
245};
246
247static struct hda_input_mux cmi9880_no_line_mux = {
248 .num_items = 3,
249 .items = {
250 { "Front Mic", 0x5 },
251 { "Rear Mic", 0x2 },
252 { "CD", 0x7 },
253 }
254};
255
256/* front, rear, clfe, rear_surr */
257static hda_nid_t cmi9880_dac_nids[4] = {
258 0x03, 0x04, 0x05, 0x06
259};
260/* ADC0, ADC1 */
261static hda_nid_t cmi9880_adc_nids[2] = {
262 0x08, 0x09
263};
264
265#define CMI_DIG_OUT_NID 0x07
266#define CMI_DIG_IN_NID 0x0a
267
268/*
269 */
270static struct hda_verb cmi9880_basic_init[] = {
271 /* port-D for line out (rear panel) */
272 { 0x0b, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc0 },
273 /* port-E for HP out (front panel) */
274 { 0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc0 },
275 /* route front PCM to HP */
276 { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 },
277 /* port-A for surround (rear panel) */
278 { 0x0e, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc0 },
279 /* port-G for CLFE (rear panel) */
280 { 0x1f, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc0 },
281 /* port-H for side (rear panel) */
282 { 0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc0 },
283 /* port-C for line-in (rear panel) */
284 { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20 },
285 /* port-B for mic-in (rear panel) with vref */
286 { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24 },
287 /* port-F for mic-in (front panel) with vref */
288 { 0x10, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24 },
289 /* CD-in */
290 { 0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20 },
291 /* route front mic to ADC1/2 */
292 { 0x08, AC_VERB_SET_CONNECT_SEL, 0x05 },
293 { 0x09, AC_VERB_SET_CONNECT_SEL, 0x05 },
294 {} /* terminator */
295};
296
297static struct hda_verb cmi9880_allout_init[] = {
298 /* port-D for line out (rear panel) */
299 { 0x0b, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc0 },
300 /* port-E for HP out (front panel) */
301 { 0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc0 },
302 /* route front PCM to HP */
303 { 0x0f, AC_VERB_SET_CONNECT_SEL, 0x00 },
304 /* port-A for side (rear panel) */
305 { 0x0e, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc0 },
306 /* port-G for CLFE (rear panel) */
307 { 0x1f, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc0 },
308 /* port-C for surround (rear panel) */
309 { 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc0 },
310 /* port-B for mic-in (rear panel) with vref */
311 { 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24 },
312 /* port-F for mic-in (front panel) with vref */
313 { 0x10, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24 },
314 /* CD-in */
315 { 0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20 },
316 /* route front mic to ADC1/2 */
317 { 0x08, AC_VERB_SET_CONNECT_SEL, 0x05 },
318 { 0x09, AC_VERB_SET_CONNECT_SEL, 0x05 },
319 {} /* terminator */
320};
321
322/*
323 */
324static int cmi9880_build_controls(struct hda_codec *codec)
325{
326 struct cmi_spec *spec = codec->spec;
327 int err;
328
329 err = snd_hda_add_new_ctls(codec, cmi9880_basic_mixer);
330 if (err < 0)
331 return err;
332 if (spec->surr_switch) {
333 err = snd_hda_add_new_ctls(codec, cmi9880_ch_mode_mixer);
334 if (err < 0)
335 return err;
336 }
337 if (spec->multiout.dig_out_nid) {
338 err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid);
339 if (err < 0)
340 return err;
341 }
342 if (spec->dig_in_nid) {
343 err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
344 if (err < 0)
345 return err;
346 }
347 return 0;
348}
349
350static int cmi9880_init(struct hda_codec *codec)
351{
352 struct cmi_spec *spec = codec->spec;
353 if (spec->board_config == CMI_ALLOUT)
354 snd_hda_sequence_write(codec, cmi9880_allout_init);
355 else
356 snd_hda_sequence_write(codec, cmi9880_basic_init);
357 return 0;
358}
359
360#ifdef CONFIG_PM
361/*
362 * resume
363 */
364static int cmi9880_resume(struct hda_codec *codec)
365{
366 struct cmi_spec *spec = codec->spec;
367
368 cmi9880_init(codec);
369 snd_hda_resume_ctls(codec, cmi9880_basic_mixer);
370 if (spec->surr_switch)
371 snd_hda_resume_ctls(codec, cmi9880_ch_mode_mixer);
372 if (spec->multiout.dig_out_nid)
373 snd_hda_resume_spdif_out(codec);
374 if (spec->dig_in_nid)
375 snd_hda_resume_spdif_in(codec);
376
377 return 0;
378}
379#endif
380
381/*
382 * Analog playback callbacks
383 */
384static int cmi9880_playback_pcm_open(struct hda_pcm_stream *hinfo,
385 struct hda_codec *codec,
386 snd_pcm_substream_t *substream)
387{
388 struct cmi_spec *spec = codec->spec;
389 return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream);
390}
391
392static int cmi9880_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
393 struct hda_codec *codec,
394 unsigned int stream_tag,
395 unsigned int format,
396 snd_pcm_substream_t *substream)
397{
398 struct cmi_spec *spec = codec->spec;
399 return snd_hda_multi_out_analog_prepare(codec, &spec->multiout, stream_tag,
400 format, substream);
401}
402
403static int cmi9880_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
404 struct hda_codec *codec,
405 snd_pcm_substream_t *substream)
406{
407 struct cmi_spec *spec = codec->spec;
408 return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
409}
410
411/*
412 * Digital out
413 */
414static int cmi9880_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
415 struct hda_codec *codec,
416 snd_pcm_substream_t *substream)
417{
418 struct cmi_spec *spec = codec->spec;
419 return snd_hda_multi_out_dig_open(codec, &spec->multiout);
420}
421
422static int cmi9880_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
423 struct hda_codec *codec,
424 snd_pcm_substream_t *substream)
425{
426 struct cmi_spec *spec = codec->spec;
427 return snd_hda_multi_out_dig_close(codec, &spec->multiout);
428}
429
430/*
431 * Analog capture
432 */
433static int cmi9880_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
434 struct hda_codec *codec,
435 unsigned int stream_tag,
436 unsigned int format,
437 snd_pcm_substream_t *substream)
438{
439 struct cmi_spec *spec = codec->spec;
440
441 snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number],
442 stream_tag, 0, format);
443 return 0;
444}
445
446static int cmi9880_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
447 struct hda_codec *codec,
448 snd_pcm_substream_t *substream)
449{
450 struct cmi_spec *spec = codec->spec;
451
452 snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number], 0, 0, 0);
453 return 0;
454}
455
456
457/*
458 */
459static struct hda_pcm_stream cmi9880_pcm_analog_playback = {
460 .substreams = 1,
461 .channels_min = 2,
462 .channels_max = 8,
463 .nid = 0x03, /* NID to query formats and rates */
464 .ops = {
465 .open = cmi9880_playback_pcm_open,
466 .prepare = cmi9880_playback_pcm_prepare,
467 .cleanup = cmi9880_playback_pcm_cleanup
468 },
469};
470
471static struct hda_pcm_stream cmi9880_pcm_analog_capture = {
472 .substreams = 2,
473 .channels_min = 2,
474 .channels_max = 2,
475 .nid = 0x08, /* NID to query formats and rates */
476 .ops = {
477 .prepare = cmi9880_capture_pcm_prepare,
478 .cleanup = cmi9880_capture_pcm_cleanup
479 },
480};
481
482static struct hda_pcm_stream cmi9880_pcm_digital_playback = {
483 .substreams = 1,
484 .channels_min = 2,
485 .channels_max = 2,
486 /* NID is set in cmi9880_build_pcms */
487 .ops = {
488 .open = cmi9880_dig_playback_pcm_open,
489 .close = cmi9880_dig_playback_pcm_close
490 },
491};
492
493static struct hda_pcm_stream cmi9880_pcm_digital_capture = {
494 .substreams = 1,
495 .channels_min = 2,
496 .channels_max = 2,
497 /* NID is set in cmi9880_build_pcms */
498};
499
500static int cmi9880_build_pcms(struct hda_codec *codec)
501{
502 struct cmi_spec *spec = codec->spec;
503 struct hda_pcm *info = spec->pcm_rec;
504
505 codec->num_pcms = 1;
506 codec->pcm_info = info;
507
508 info->name = "CMI9880";
509 info->stream[SNDRV_PCM_STREAM_PLAYBACK] = cmi9880_pcm_analog_playback;
510 info->stream[SNDRV_PCM_STREAM_CAPTURE] = cmi9880_pcm_analog_capture;
511
512 if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
513 codec->num_pcms++;
514 info++;
515 info->name = "CMI9880 Digital";
516 if (spec->multiout.dig_out_nid) {
517 info->stream[SNDRV_PCM_STREAM_PLAYBACK] = cmi9880_pcm_digital_playback;
518 info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dig_out_nid;
519 }
520 if (spec->dig_in_nid) {
521 info->stream[SNDRV_PCM_STREAM_CAPTURE] = cmi9880_pcm_digital_capture;
522 info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in_nid;
523 }
524 }
525
526 return 0;
527}
528
529static void cmi9880_free(struct hda_codec *codec)
530{
531 kfree(codec->spec);
532}
533
534/*
535 */
536
537static struct hda_board_config cmi9880_cfg_tbl[] = {
538 { .modelname = "minimal", .config = CMI_MINIMAL },
539 { .modelname = "min_fp", .config = CMI_MIN_FP },
540 { .modelname = "full", .config = CMI_FULL },
541 { .modelname = "full_dig", .config = CMI_FULL_DIG },
542 { .modelname = "allout", .config = CMI_ALLOUT },
543 {} /* terminator */
544};
545
546static struct hda_codec_ops cmi9880_patch_ops = {
547 .build_controls = cmi9880_build_controls,
548 .build_pcms = cmi9880_build_pcms,
549 .init = cmi9880_init,
550 .free = cmi9880_free,
551#ifdef CONFIG_PM
552 .resume = cmi9880_resume,
553#endif
554};
555
556static int patch_cmi9880(struct hda_codec *codec)
557{
558 struct cmi_spec *spec;
559
560 spec = kcalloc(1, sizeof(*spec), GFP_KERNEL);
561 if (spec == NULL)
562 return -ENOMEM;
563
564 codec->spec = spec;
565 spec->board_config = snd_hda_check_board_config(codec, cmi9880_cfg_tbl);
566 if (spec->board_config < 0) {
567 snd_printd(KERN_INFO "hda_codec: Unknown model for CMI9880\n");
568 spec->board_config = CMI_FULL_DIG; /* try everything */
569 }
570
571 switch (spec->board_config) {
572 case CMI_MINIMAL:
573 case CMI_MIN_FP:
574 spec->surr_switch = 1;
575 if (spec->board_config == CMI_MINIMAL)
576 spec->num_ch_modes = 2;
577 else {
578 spec->front_panel = 1;
579 spec->num_ch_modes = 3;
580 }
581 spec->channel_modes = cmi9880_channel_modes;
582 spec->multiout.max_channels = cmi9880_channel_modes[0].channels;
583 spec->input_mux = &cmi9880_basic_mux;
584 break;
585 case CMI_FULL:
586 case CMI_FULL_DIG:
587 spec->front_panel = 1;
588 spec->multiout.max_channels = 8;
589 spec->input_mux = &cmi9880_basic_mux;
590 if (spec->board_config == CMI_FULL_DIG) {
591 spec->multiout.dig_out_nid = CMI_DIG_OUT_NID;
592 spec->dig_in_nid = CMI_DIG_IN_NID;
593 }
594 break;
595 case CMI_ALLOUT:
596 spec->front_panel = 1;
597 spec->multiout.max_channels = 8;
598 spec->no_line_in = 1;
599 spec->input_mux = &cmi9880_no_line_mux;
600 spec->multiout.dig_out_nid = CMI_DIG_OUT_NID;
601 break;
602 }
603
604 spec->multiout.num_dacs = 4;
605 spec->multiout.dac_nids = cmi9880_dac_nids;
606
607 spec->adc_nids = cmi9880_adc_nids;
608
609 codec->patch_ops = cmi9880_patch_ops;
610
611 return 0;
612}
613
614/*
615 * patch entries
616 */
617struct hda_codec_preset snd_hda_preset_cmedia[] = {
618 { .id = 0x13f69880, .name = "CMI9880", .patch = patch_cmi9880 },
619 { .id = 0x434d4980, .name = "CMI9880", .patch = patch_cmi9880 },
620 {} /* terminator */
621};
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-11 06:09:49 -0500