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1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * HD audio interface patch for Creative X-Fi CA0110-IBG chip
4 *
5 * Copyright (c) 2008 Takashi Iwai <tiwai@suse.de>
6 */
7
8#include <linux/init.h>
9#include <linux/slab.h>
10#include <linux/module.h>
11#include <sound/core.h>
12#include <sound/hda_codec.h>
13#include "hda_local.h"
14#include "hda_auto_parser.h"
15#include "hda_jack.h"
16#include "hda_generic.h"
17
18
19static const struct hda_codec_ops ca0110_patch_ops = {
20 .build_controls = snd_hda_gen_build_controls,
21 .build_pcms = snd_hda_gen_build_pcms,
22 .init = snd_hda_gen_init,
23 .free = snd_hda_gen_free,
24 .unsol_event = snd_hda_jack_unsol_event,
25};
26
27static int ca0110_parse_auto_config(struct hda_codec *codec)
28{
29 struct hda_gen_spec *spec = codec->spec;
30 int err;
31
32 err = snd_hda_parse_pin_defcfg(codec, &spec->autocfg, NULL, 0);
33 if (err < 0)
34 return err;
35 err = snd_hda_gen_parse_auto_config(codec, &spec->autocfg);
36 if (err < 0)
37 return err;
38
39 return 0;
40}
41
42
43static int patch_ca0110(struct hda_codec *codec)
44{
45 struct hda_gen_spec *spec;
46 int err;
47
48 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
49 if (!spec)
50 return -ENOMEM;
51 snd_hda_gen_spec_init(spec);
52 codec->spec = spec;
53 codec->patch_ops = ca0110_patch_ops;
54
55 spec->multi_cap_vol = 1;
56 codec->bus->core.needs_damn_long_delay = 1;
57
58 err = ca0110_parse_auto_config(codec);
59 if (err < 0)
60 goto error;
61
62 return 0;
63
64 error:
65 snd_hda_gen_free(codec);
66 return err;
67}
68
69
70/*
71 * patch entries
72 */
73static const struct hda_device_id snd_hda_id_ca0110[] = {
74 HDA_CODEC_ENTRY(0x1102000a, "CA0110-IBG", patch_ca0110),
75 HDA_CODEC_ENTRY(0x1102000b, "CA0110-IBG", patch_ca0110),
76 HDA_CODEC_ENTRY(0x1102000d, "SB0880 X-Fi", patch_ca0110),
77 {} /* terminator */
78};
79MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_ca0110);
80
81MODULE_LICENSE("GPL");
82MODULE_DESCRIPTION("Creative CA0110-IBG HD-audio codec");
83
84static struct hda_codec_driver ca0110_driver = {
85 .id = snd_hda_id_ca0110,
86};
87
88module_hda_codec_driver(ca0110_driver);
1/*
2 * HD audio interface patch for Creative X-Fi CA0110-IBG chip
3 *
4 * Copyright (c) 2008 Takashi Iwai <tiwai@suse.de>
5 *
6 * This driver is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This driver is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
20
21#include <linux/init.h>
22#include <linux/delay.h>
23#include <linux/slab.h>
24#include <linux/pci.h>
25#include <linux/module.h>
26#include <sound/core.h>
27#include "hda_codec.h"
28#include "hda_local.h"
29#include "hda_auto_parser.h"
30
31/*
32 */
33
34struct ca0110_spec {
35 struct auto_pin_cfg autocfg;
36 struct hda_multi_out multiout;
37 hda_nid_t out_pins[AUTO_CFG_MAX_OUTS];
38 hda_nid_t dacs[AUTO_CFG_MAX_OUTS];
39 hda_nid_t hp_dac;
40 hda_nid_t input_pins[AUTO_PIN_LAST];
41 hda_nid_t adcs[AUTO_PIN_LAST];
42 hda_nid_t dig_out;
43 hda_nid_t dig_in;
44 unsigned int num_inputs;
45 char input_labels[AUTO_PIN_LAST][32];
46 struct hda_pcm pcm_rec[2]; /* PCM information */
47};
48
49/*
50 * PCM callbacks
51 */
52static int ca0110_playback_pcm_open(struct hda_pcm_stream *hinfo,
53 struct hda_codec *codec,
54 struct snd_pcm_substream *substream)
55{
56 struct ca0110_spec *spec = codec->spec;
57 return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
58 hinfo);
59}
60
61static int ca0110_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
62 struct hda_codec *codec,
63 unsigned int stream_tag,
64 unsigned int format,
65 struct snd_pcm_substream *substream)
66{
67 struct ca0110_spec *spec = codec->spec;
68 return snd_hda_multi_out_analog_prepare(codec, &spec->multiout,
69 stream_tag, format, substream);
70}
71
72static int ca0110_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
73 struct hda_codec *codec,
74 struct snd_pcm_substream *substream)
75{
76 struct ca0110_spec *spec = codec->spec;
77 return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
78}
79
80/*
81 * Digital out
82 */
83static int ca0110_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
84 struct hda_codec *codec,
85 struct snd_pcm_substream *substream)
86{
87 struct ca0110_spec *spec = codec->spec;
88 return snd_hda_multi_out_dig_open(codec, &spec->multiout);
89}
90
91static int ca0110_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
92 struct hda_codec *codec,
93 struct snd_pcm_substream *substream)
94{
95 struct ca0110_spec *spec = codec->spec;
96 return snd_hda_multi_out_dig_close(codec, &spec->multiout);
97}
98
99static int ca0110_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
100 struct hda_codec *codec,
101 unsigned int stream_tag,
102 unsigned int format,
103 struct snd_pcm_substream *substream)
104{
105 struct ca0110_spec *spec = codec->spec;
106 return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, stream_tag,
107 format, substream);
108}
109
110/*
111 * Analog capture
112 */
113static int ca0110_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
114 struct hda_codec *codec,
115 unsigned int stream_tag,
116 unsigned int format,
117 struct snd_pcm_substream *substream)
118{
119 struct ca0110_spec *spec = codec->spec;
120
121 snd_hda_codec_setup_stream(codec, spec->adcs[substream->number],
122 stream_tag, 0, format);
123 return 0;
124}
125
126static int ca0110_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
127 struct hda_codec *codec,
128 struct snd_pcm_substream *substream)
129{
130 struct ca0110_spec *spec = codec->spec;
131
132 snd_hda_codec_cleanup_stream(codec, spec->adcs[substream->number]);
133 return 0;
134}
135
136/*
137 */
138
139static const char * const dirstr[2] = { "Playback", "Capture" };
140
141static int _add_switch(struct hda_codec *codec, hda_nid_t nid, const char *pfx,
142 int chan, int dir)
143{
144 char namestr[44];
145 int type = dir ? HDA_INPUT : HDA_OUTPUT;
146 struct snd_kcontrol_new knew =
147 HDA_CODEC_MUTE_MONO(namestr, nid, chan, 0, type);
148 sprintf(namestr, "%s %s Switch", pfx, dirstr[dir]);
149 return snd_hda_ctl_add(codec, nid, snd_ctl_new1(&knew, codec));
150}
151
152static int _add_volume(struct hda_codec *codec, hda_nid_t nid, const char *pfx,
153 int chan, int dir)
154{
155 char namestr[44];
156 int type = dir ? HDA_INPUT : HDA_OUTPUT;
157 struct snd_kcontrol_new knew =
158 HDA_CODEC_VOLUME_MONO(namestr, nid, chan, 0, type);
159 sprintf(namestr, "%s %s Volume", pfx, dirstr[dir]);
160 return snd_hda_ctl_add(codec, nid, snd_ctl_new1(&knew, codec));
161}
162
163#define add_out_switch(codec, nid, pfx) _add_switch(codec, nid, pfx, 3, 0)
164#define add_out_volume(codec, nid, pfx) _add_volume(codec, nid, pfx, 3, 0)
165#define add_in_switch(codec, nid, pfx) _add_switch(codec, nid, pfx, 3, 1)
166#define add_in_volume(codec, nid, pfx) _add_volume(codec, nid, pfx, 3, 1)
167#define add_mono_switch(codec, nid, pfx, chan) \
168 _add_switch(codec, nid, pfx, chan, 0)
169#define add_mono_volume(codec, nid, pfx, chan) \
170 _add_volume(codec, nid, pfx, chan, 0)
171
172static int ca0110_build_controls(struct hda_codec *codec)
173{
174 struct ca0110_spec *spec = codec->spec;
175 struct auto_pin_cfg *cfg = &spec->autocfg;
176 static const char * const prefix[AUTO_CFG_MAX_OUTS] = {
177 "Front", "Surround", NULL, "Side", "Multi"
178 };
179 hda_nid_t mutenid;
180 int i, err;
181
182 for (i = 0; i < spec->multiout.num_dacs; i++) {
183 if (get_wcaps(codec, spec->out_pins[i]) & AC_WCAP_OUT_AMP)
184 mutenid = spec->out_pins[i];
185 else
186 mutenid = spec->multiout.dac_nids[i];
187 if (!prefix[i]) {
188 err = add_mono_switch(codec, mutenid,
189 "Center", 1);
190 if (err < 0)
191 return err;
192 err = add_mono_switch(codec, mutenid,
193 "LFE", 1);
194 if (err < 0)
195 return err;
196 err = add_mono_volume(codec, spec->multiout.dac_nids[i],
197 "Center", 1);
198 if (err < 0)
199 return err;
200 err = add_mono_volume(codec, spec->multiout.dac_nids[i],
201 "LFE", 1);
202 if (err < 0)
203 return err;
204 } else {
205 err = add_out_switch(codec, mutenid,
206 prefix[i]);
207 if (err < 0)
208 return err;
209 err = add_out_volume(codec, spec->multiout.dac_nids[i],
210 prefix[i]);
211 if (err < 0)
212 return err;
213 }
214 }
215 if (cfg->hp_outs) {
216 if (get_wcaps(codec, cfg->hp_pins[0]) & AC_WCAP_OUT_AMP)
217 mutenid = cfg->hp_pins[0];
218 else
219 mutenid = spec->multiout.dac_nids[i];
220
221 err = add_out_switch(codec, mutenid, "Headphone");
222 if (err < 0)
223 return err;
224 if (spec->hp_dac) {
225 err = add_out_volume(codec, spec->hp_dac, "Headphone");
226 if (err < 0)
227 return err;
228 }
229 }
230 for (i = 0; i < spec->num_inputs; i++) {
231 const char *label = spec->input_labels[i];
232 if (get_wcaps(codec, spec->input_pins[i]) & AC_WCAP_IN_AMP)
233 mutenid = spec->input_pins[i];
234 else
235 mutenid = spec->adcs[i];
236 err = add_in_switch(codec, mutenid, label);
237 if (err < 0)
238 return err;
239 err = add_in_volume(codec, spec->adcs[i], label);
240 if (err < 0)
241 return err;
242 }
243
244 if (spec->dig_out) {
245 err = snd_hda_create_spdif_out_ctls(codec, spec->dig_out,
246 spec->dig_out);
247 if (err < 0)
248 return err;
249 err = snd_hda_create_spdif_share_sw(codec, &spec->multiout);
250 if (err < 0)
251 return err;
252 spec->multiout.share_spdif = 1;
253 }
254 if (spec->dig_in) {
255 err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in);
256 if (err < 0)
257 return err;
258 err = add_in_volume(codec, spec->dig_in, "IEC958");
259 }
260 return 0;
261}
262
263/*
264 */
265static const struct hda_pcm_stream ca0110_pcm_analog_playback = {
266 .substreams = 1,
267 .channels_min = 2,
268 .channels_max = 8,
269 .ops = {
270 .open = ca0110_playback_pcm_open,
271 .prepare = ca0110_playback_pcm_prepare,
272 .cleanup = ca0110_playback_pcm_cleanup
273 },
274};
275
276static const struct hda_pcm_stream ca0110_pcm_analog_capture = {
277 .substreams = 1,
278 .channels_min = 2,
279 .channels_max = 2,
280 .ops = {
281 .prepare = ca0110_capture_pcm_prepare,
282 .cleanup = ca0110_capture_pcm_cleanup
283 },
284};
285
286static const struct hda_pcm_stream ca0110_pcm_digital_playback = {
287 .substreams = 1,
288 .channels_min = 2,
289 .channels_max = 2,
290 .ops = {
291 .open = ca0110_dig_playback_pcm_open,
292 .close = ca0110_dig_playback_pcm_close,
293 .prepare = ca0110_dig_playback_pcm_prepare
294 },
295};
296
297static const struct hda_pcm_stream ca0110_pcm_digital_capture = {
298 .substreams = 1,
299 .channels_min = 2,
300 .channels_max = 2,
301};
302
303static int ca0110_build_pcms(struct hda_codec *codec)
304{
305 struct ca0110_spec *spec = codec->spec;
306 struct hda_pcm *info = spec->pcm_rec;
307
308 codec->pcm_info = info;
309 codec->num_pcms = 0;
310
311 info->name = "CA0110 Analog";
312 info->stream[SNDRV_PCM_STREAM_PLAYBACK] = ca0110_pcm_analog_playback;
313 info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->dacs[0];
314 info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max =
315 spec->multiout.max_channels;
316 info->stream[SNDRV_PCM_STREAM_CAPTURE] = ca0110_pcm_analog_capture;
317 info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams = spec->num_inputs;
318 info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adcs[0];
319 codec->num_pcms++;
320
321 if (!spec->dig_out && !spec->dig_in)
322 return 0;
323
324 info++;
325 info->name = "CA0110 Digital";
326 info->pcm_type = HDA_PCM_TYPE_SPDIF;
327 if (spec->dig_out) {
328 info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
329 ca0110_pcm_digital_playback;
330 info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->dig_out;
331 }
332 if (spec->dig_in) {
333 info->stream[SNDRV_PCM_STREAM_CAPTURE] =
334 ca0110_pcm_digital_capture;
335 info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in;
336 }
337 codec->num_pcms++;
338
339 return 0;
340}
341
342static void init_output(struct hda_codec *codec, hda_nid_t pin, hda_nid_t dac)
343{
344 if (pin) {
345 snd_hda_set_pin_ctl(codec, pin, PIN_HP);
346 if (get_wcaps(codec, pin) & AC_WCAP_OUT_AMP)
347 snd_hda_codec_write(codec, pin, 0,
348 AC_VERB_SET_AMP_GAIN_MUTE,
349 AMP_OUT_UNMUTE);
350 }
351 if (dac)
352 snd_hda_codec_write(codec, dac, 0,
353 AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO);
354}
355
356static void init_input(struct hda_codec *codec, hda_nid_t pin, hda_nid_t adc)
357{
358 if (pin) {
359 snd_hda_set_pin_ctl(codec, pin, PIN_IN |
360 snd_hda_get_default_vref(codec, pin));
361 if (get_wcaps(codec, pin) & AC_WCAP_IN_AMP)
362 snd_hda_codec_write(codec, pin, 0,
363 AC_VERB_SET_AMP_GAIN_MUTE,
364 AMP_IN_UNMUTE(0));
365 }
366 if (adc)
367 snd_hda_codec_write(codec, adc, 0, AC_VERB_SET_AMP_GAIN_MUTE,
368 AMP_IN_UNMUTE(0));
369}
370
371static int ca0110_init(struct hda_codec *codec)
372{
373 struct ca0110_spec *spec = codec->spec;
374 struct auto_pin_cfg *cfg = &spec->autocfg;
375 int i;
376
377 for (i = 0; i < spec->multiout.num_dacs; i++)
378 init_output(codec, spec->out_pins[i],
379 spec->multiout.dac_nids[i]);
380 init_output(codec, cfg->hp_pins[0], spec->hp_dac);
381 init_output(codec, cfg->dig_out_pins[0], spec->dig_out);
382
383 for (i = 0; i < spec->num_inputs; i++)
384 init_input(codec, spec->input_pins[i], spec->adcs[i]);
385 init_input(codec, cfg->dig_in_pin, spec->dig_in);
386 return 0;
387}
388
389static void ca0110_free(struct hda_codec *codec)
390{
391 kfree(codec->spec);
392}
393
394static const struct hda_codec_ops ca0110_patch_ops = {
395 .build_controls = ca0110_build_controls,
396 .build_pcms = ca0110_build_pcms,
397 .init = ca0110_init,
398 .free = ca0110_free,
399};
400
401
402static void parse_line_outs(struct hda_codec *codec)
403{
404 struct ca0110_spec *spec = codec->spec;
405 struct auto_pin_cfg *cfg = &spec->autocfg;
406 int i, n;
407 unsigned int def_conf;
408 hda_nid_t nid;
409
410 n = 0;
411 for (i = 0; i < cfg->line_outs; i++) {
412 nid = cfg->line_out_pins[i];
413 def_conf = snd_hda_codec_get_pincfg(codec, nid);
414 if (!def_conf)
415 continue; /* invalid pin */
416 if (snd_hda_get_connections(codec, nid, &spec->dacs[i], 1) != 1)
417 continue;
418 spec->out_pins[n++] = nid;
419 }
420 spec->multiout.dac_nids = spec->dacs;
421 spec->multiout.num_dacs = n;
422 spec->multiout.max_channels = n * 2;
423}
424
425static void parse_hp_out(struct hda_codec *codec)
426{
427 struct ca0110_spec *spec = codec->spec;
428 struct auto_pin_cfg *cfg = &spec->autocfg;
429 int i;
430 unsigned int def_conf;
431 hda_nid_t nid, dac;
432
433 if (!cfg->hp_outs)
434 return;
435 nid = cfg->hp_pins[0];
436 def_conf = snd_hda_codec_get_pincfg(codec, nid);
437 if (!def_conf) {
438 cfg->hp_outs = 0;
439 return;
440 }
441 if (snd_hda_get_connections(codec, nid, &dac, 1) != 1)
442 return;
443
444 for (i = 0; i < cfg->line_outs; i++)
445 if (dac == spec->dacs[i])
446 break;
447 if (i >= cfg->line_outs) {
448 spec->hp_dac = dac;
449 spec->multiout.hp_nid = dac;
450 }
451}
452
453static void parse_input(struct hda_codec *codec)
454{
455 struct ca0110_spec *spec = codec->spec;
456 struct auto_pin_cfg *cfg = &spec->autocfg;
457 hda_nid_t nid, pin;
458 int n, i, j;
459
460 n = 0;
461 nid = codec->start_nid;
462 for (i = 0; i < codec->num_nodes; i++, nid++) {
463 unsigned int wcaps = get_wcaps(codec, nid);
464 unsigned int type = get_wcaps_type(wcaps);
465 if (type != AC_WID_AUD_IN)
466 continue;
467 if (snd_hda_get_connections(codec, nid, &pin, 1) != 1)
468 continue;
469 if (pin == cfg->dig_in_pin) {
470 spec->dig_in = nid;
471 continue;
472 }
473 for (j = 0; j < cfg->num_inputs; j++)
474 if (cfg->inputs[j].pin == pin)
475 break;
476 if (j >= cfg->num_inputs)
477 continue;
478 spec->input_pins[n] = pin;
479 snd_hda_get_pin_label(codec, pin, cfg,
480 spec->input_labels[n],
481 sizeof(spec->input_labels[n]), NULL);
482 spec->adcs[n] = nid;
483 n++;
484 }
485 spec->num_inputs = n;
486}
487
488static void parse_digital(struct hda_codec *codec)
489{
490 struct ca0110_spec *spec = codec->spec;
491 struct auto_pin_cfg *cfg = &spec->autocfg;
492
493 if (cfg->dig_outs &&
494 snd_hda_get_connections(codec, cfg->dig_out_pins[0],
495 &spec->dig_out, 1) == 1)
496 spec->multiout.dig_out_nid = spec->dig_out;
497}
498
499static int ca0110_parse_auto_config(struct hda_codec *codec)
500{
501 struct ca0110_spec *spec = codec->spec;
502 int err;
503
504 err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
505 if (err < 0)
506 return err;
507
508 parse_line_outs(codec);
509 parse_hp_out(codec);
510 parse_digital(codec);
511 parse_input(codec);
512 return 0;
513}
514
515
516static int patch_ca0110(struct hda_codec *codec)
517{
518 struct ca0110_spec *spec;
519 int err;
520
521 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
522 if (!spec)
523 return -ENOMEM;
524 codec->spec = spec;
525
526 codec->bus->needs_damn_long_delay = 1;
527
528 err = ca0110_parse_auto_config(codec);
529 if (err < 0)
530 goto error;
531
532 codec->patch_ops = ca0110_patch_ops;
533
534 return 0;
535
536 error:
537 kfree(codec->spec);
538 codec->spec = NULL;
539 return err;
540}
541
542
543/*
544 * patch entries
545 */
546static const struct hda_codec_preset snd_hda_preset_ca0110[] = {
547 { .id = 0x1102000a, .name = "CA0110-IBG", .patch = patch_ca0110 },
548 { .id = 0x1102000b, .name = "CA0110-IBG", .patch = patch_ca0110 },
549 { .id = 0x1102000d, .name = "SB0880 X-Fi", .patch = patch_ca0110 },
550 {} /* terminator */
551};
552
553MODULE_ALIAS("snd-hda-codec-id:1102000a");
554MODULE_ALIAS("snd-hda-codec-id:1102000b");
555MODULE_ALIAS("snd-hda-codec-id:1102000d");
556
557MODULE_LICENSE("GPL");
558MODULE_DESCRIPTION("Creative CA0110-IBG HD-audio codec");
559
560static struct hda_codec_preset_list ca0110_list = {
561 .preset = snd_hda_preset_ca0110,
562 .owner = THIS_MODULE,
563};
564
565static int __init patch_ca0110_init(void)
566{
567 return snd_hda_add_codec_preset(&ca0110_list);
568}
569
570static void __exit patch_ca0110_exit(void)
571{
572 snd_hda_delete_codec_preset(&ca0110_list);
573}
574
575module_init(patch_ca0110_init)
576module_exit(patch_ca0110_exit)