]> bbs.cooldavid.org Git - net-next-2.6.git/blame - sound/pci/hda/patch_cirrus.c
git://bbs.cooldavid.org / net-next-2.6.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
ALSA: hda - simplify usage of HDA_SUBDEV_AMP_FLAG
[net-next-2.6.git] / sound / pci / hda / patch_cirrus.c
CommitLineData
e5f14248
TI		 1/*
2 * HD audio interface patch for Cirrus Logic CS420x chip
3 *
4 * Copyright (c) 2009 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 <sound/core.h>
26#include "hda_codec.h"
27#include "hda_local.h"
28
29/*
30 */
31
32struct cs_spec {
a6bae205 33 int board_config;
e5f14248
TI		 34 struct auto_pin_cfg autocfg;
35 struct hda_multi_out multiout;
36 struct snd_kcontrol *vmaster_sw;
37 struct snd_kcontrol *vmaster_vol;
38
39 hda_nid_t dac_nid[AUTO_CFG_MAX_OUTS];
40 hda_nid_t slave_dig_outs[2];
41
42 unsigned int input_idx[AUTO_PIN_LAST];
43 unsigned int capsrc_idx[AUTO_PIN_LAST];
44 hda_nid_t adc_nid[AUTO_PIN_LAST];
45 unsigned int adc_idx[AUTO_PIN_LAST];
46 unsigned int num_inputs;
47 unsigned int cur_input;
48 unsigned int automic_idx;
49 hda_nid_t cur_adc;
50 unsigned int cur_adc_stream_tag;
51 unsigned int cur_adc_format;
52 hda_nid_t dig_in;
53
54 struct hda_bind_ctls *capture_bind[2];
55
ed208255
TI		 56 unsigned int gpio_mask;
57 unsigned int gpio_dir;
58 unsigned int gpio_data;
59
e5f14248
TI		 60 struct hda_pcm pcm_rec[2]; /* PCM information */
61
62 unsigned int hp_detect:1;
63 unsigned int mic_detect:1;
e5f14248
TI		 64};
65
a6bae205
TI		 66/* available models */
67enum {
68 CS420X_MBP55,
69 CS420X_AUTO,
70 CS420X_MODELS
71};
72
40c20fa0
TI		 73/* Vendor-specific processing widget */
74#define CS420X_VENDOR_NID 0x11
75#define CS_DIG_OUT1_PIN_NID 0x10
76#define CS_DIG_OUT2_PIN_NID 0x15
77#define CS_DMIC1_PIN_NID 0x12
78#define CS_DMIC2_PIN_NID 0x0e
79
80/* coef indices */
81#define IDX_SPDIF_STAT 0x0000
82#define IDX_SPDIF_CTL 0x0001
83#define IDX_ADC_CFG 0x0002
84/* SZC bitmask, 4 modes below:
85 * 0 = immediate,
86 * 1 = digital immediate, analog zero-cross
87 * 2 = digtail & analog soft-ramp
88 * 3 = digital soft-ramp, analog zero-cross
89 */
90#define CS_COEF_ADC_SZC_MASK (3 << 0)
91#define CS_COEF_ADC_MIC_SZC_MODE (3 << 0) /* SZC setup for mic */
92#define CS_COEF_ADC_LI_SZC_MODE (3 << 0) /* SZC setup for line-in */
93/* PGA mode: 0 = differential, 1 = signle-ended */
94#define CS_COEF_ADC_MIC_PGA_MODE (1 << 5) /* PGA setup for mic */
95#define CS_COEF_ADC_LI_PGA_MODE (1 << 6) /* PGA setup for line-in */
96#define IDX_DAC_CFG 0x0003
97/* SZC bitmask, 4 modes below:
98 * 0 = Immediate
99 * 1 = zero-cross
100 * 2 = soft-ramp
101 * 3 = soft-ramp on zero-cross
102 */
103#define CS_COEF_DAC_HP_SZC_MODE (3 << 0) /* nid 0x02 */
104#define CS_COEF_DAC_LO_SZC_MODE (3 << 2) /* nid 0x03 */
105#define CS_COEF_DAC_SPK_SZC_MODE (3 << 4) /* nid 0x04 */
106
107#define IDX_BEEP_CFG 0x0004
108/* 0x0008 - test reg key */
109/* 0x0009 - 0x0014 -> 12 test regs */
110/* 0x0015 - visibility reg */
111
112
277a57c7 113static inline int cs_vendor_coef_get(struct hda_codec *codec, unsigned int idx)
40c20fa0
TI		 114{
115 snd_hda_codec_write(codec, CS420X_VENDOR_NID, 0,
116 AC_VERB_SET_COEF_INDEX, idx);
117 return snd_hda_codec_read(codec, CS420X_VENDOR_NID, 0,
118 AC_VERB_GET_PROC_COEF, 0);
119}
120
277a57c7
TI		 121static inline void cs_vendor_coef_set(struct hda_codec *codec, unsigned int idx,
122 unsigned int coef)
40c20fa0
TI		 123{
124 snd_hda_codec_write(codec, CS420X_VENDOR_NID, 0,
125 AC_VERB_SET_COEF_INDEX, idx);
126 snd_hda_codec_write(codec, CS420X_VENDOR_NID, 0,
127 AC_VERB_SET_PROC_COEF, coef);
128}
129
130
e5f14248
TI		 131#define HP_EVENT 1
132#define MIC_EVENT 2
133
134/*
135 * PCM callbacks
136 */
137static int cs_playback_pcm_open(struct hda_pcm_stream *hinfo,
138 struct hda_codec *codec,
139 struct snd_pcm_substream *substream)
140{
141 struct cs_spec *spec = codec->spec;
142 return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
143 hinfo);
144}
145
146static int cs_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
147 struct hda_codec *codec,
148 unsigned int stream_tag,
149 unsigned int format,
150 struct snd_pcm_substream *substream)
151{
152 struct cs_spec *spec = codec->spec;
153 return snd_hda_multi_out_analog_prepare(codec, &spec->multiout,
154 stream_tag, format, substream);
155}
156
157static int cs_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
158 struct hda_codec *codec,
159 struct snd_pcm_substream *substream)
160{
161 struct cs_spec *spec = codec->spec;
162 return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
163}
164
165/*
166 * Digital out
167 */
168static int cs_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
169 struct hda_codec *codec,
170 struct snd_pcm_substream *substream)
171{
172 struct cs_spec *spec = codec->spec;
173 return snd_hda_multi_out_dig_open(codec, &spec->multiout);
174}
175
176static int cs_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
177 struct hda_codec *codec,
178 struct snd_pcm_substream *substream)
179{
180 struct cs_spec *spec = codec->spec;
181 return snd_hda_multi_out_dig_close(codec, &spec->multiout);
182}
183
184static int cs_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
185 struct hda_codec *codec,
186 unsigned int stream_tag,
187 unsigned int format,
188 struct snd_pcm_substream *substream)
189{
190 struct cs_spec *spec = codec->spec;
191 return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, stream_tag,
192 format, substream);
193}
194
195static int cs_dig_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
196 struct hda_codec *codec,
197 struct snd_pcm_substream *substream)
198{
199 struct cs_spec *spec = codec->spec;
200 return snd_hda_multi_out_dig_cleanup(codec, &spec->multiout);
201}
202
203/*
204 * Analog capture
205 */
206static int cs_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
207 struct hda_codec *codec,
208 unsigned int stream_tag,
209 unsigned int format,
210 struct snd_pcm_substream *substream)
211{
212 struct cs_spec *spec = codec->spec;
213 spec->cur_adc = spec->adc_nid[spec->cur_input];
214 spec->cur_adc_stream_tag = stream_tag;
215 spec->cur_adc_format = format;
216 snd_hda_codec_setup_stream(codec, spec->cur_adc, stream_tag, 0, format);
217 return 0;
218}
219
220static int cs_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
221 struct hda_codec *codec,
222 struct snd_pcm_substream *substream)
223{
224 struct cs_spec *spec = codec->spec;
225 snd_hda_codec_cleanup_stream(codec, spec->cur_adc);
226 spec->cur_adc = 0;
227 return 0;
228}
229
230/*
231 */
232static struct hda_pcm_stream cs_pcm_analog_playback = {
233 .substreams = 1,
234 .channels_min = 2,
235 .channels_max = 2,
236 .ops = {
237 .open = cs_playback_pcm_open,
238 .prepare = cs_playback_pcm_prepare,
239 .cleanup = cs_playback_pcm_cleanup
240 },
241};
242
243static struct hda_pcm_stream cs_pcm_analog_capture = {
244 .substreams = 1,
245 .channels_min = 2,
246 .channels_max = 2,
247 .ops = {
248 .prepare = cs_capture_pcm_prepare,
249 .cleanup = cs_capture_pcm_cleanup
250 },
251};
252
253static struct hda_pcm_stream cs_pcm_digital_playback = {
254 .substreams = 1,
255 .channels_min = 2,
256 .channels_max = 2,
257 .ops = {
258 .open = cs_dig_playback_pcm_open,
259 .close = cs_dig_playback_pcm_close,
260 .prepare = cs_dig_playback_pcm_prepare,
261 .cleanup = cs_dig_playback_pcm_cleanup
262 },
263};
264
265static struct hda_pcm_stream cs_pcm_digital_capture = {
266 .substreams = 1,
267 .channels_min = 2,
268 .channels_max = 2,
269};
270
271static int cs_build_pcms(struct hda_codec *codec)
272{
273 struct cs_spec *spec = codec->spec;
274 struct hda_pcm *info = spec->pcm_rec;
275
276 codec->pcm_info = info;
277 codec->num_pcms = 0;
278
279 info->name = "Cirrus Analog";
280 info->stream[SNDRV_PCM_STREAM_PLAYBACK] = cs_pcm_analog_playback;
281 info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->dac_nid[0];
282 info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max =
283 spec->multiout.max_channels;
284 info->stream[SNDRV_PCM_STREAM_CAPTURE] = cs_pcm_analog_capture;
e5f14248
TI		 285 info->stream[SNDRV_PCM_STREAM_CAPTURE].nid =
286 spec->adc_nid[spec->cur_input];
287 codec->num_pcms++;
288
289 if (!spec->multiout.dig_out_nid && !spec->dig_in)
290 return 0;
291
292 info++;
293 info->name = "Cirrus Digital";
294 info->pcm_type = spec->autocfg.dig_out_type[0];
295 if (!info->pcm_type)
296 info->pcm_type = HDA_PCM_TYPE_SPDIF;
297 if (spec->multiout.dig_out_nid) {
298 info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
299 cs_pcm_digital_playback;
300 info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
301 spec->multiout.dig_out_nid;
302 }
303 if (spec->dig_in) {
304 info->stream[SNDRV_PCM_STREAM_CAPTURE] =
305 cs_pcm_digital_capture;
306 info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in;
307 }
308 codec->num_pcms++;
309
310 return 0;
311}
312
21a4dc43
TI		 313/*
314 * parse codec topology
315 */
316
e5f14248
TI		 317static hda_nid_t get_dac(struct hda_codec *codec, hda_nid_t pin)
318{
319 hda_nid_t dac;
320 if (!pin)
321 return 0;
322 if (snd_hda_get_connections(codec, pin, &dac, 1) != 1)
323 return 0;
324 return dac;
325}
326
21a4dc43
TI		 327static int is_ext_mic(struct hda_codec *codec, unsigned int idx)
328{
329 struct cs_spec *spec = codec->spec;
330 struct auto_pin_cfg *cfg = &spec->autocfg;
331 hda_nid_t pin = cfg->input_pins[idx];
332 unsigned int val = snd_hda_query_pin_caps(codec, pin);
333 if (!(val & AC_PINCAP_PRES_DETECT))
334 return 0;
335 val = snd_hda_codec_get_pincfg(codec, pin);
336 return (get_defcfg_connect(val) == AC_JACK_PORT_COMPLEX);
337}
338
339static hda_nid_t get_adc(struct hda_codec *codec, hda_nid_t pin,
340 unsigned int *idxp)
341{
342 int i;
343 hda_nid_t nid;
344
345 nid = codec->start_nid;
346 for (i = 0; i < codec->num_nodes; i++, nid++) {
347 hda_nid_t pins[2];
348 unsigned int type;
349 int j, nums;
350 type = (get_wcaps(codec, nid) & AC_WCAP_TYPE)
351 >> AC_WCAP_TYPE_SHIFT;
352 if (type != AC_WID_AUD_IN)
353 continue;
354 nums = snd_hda_get_connections(codec, nid, pins,
355 ARRAY_SIZE(pins));
356 if (nums <= 0)
357 continue;
358 for (j = 0; j < nums; j++) {
359 if (pins[j] == pin) {
360 *idxp = j;
361 return nid;
362 }
363 }
364 }
365 return 0;
366}
367
40c20fa0
TI		 368static int is_active_pin(struct hda_codec *codec, hda_nid_t nid)
369{
40c20fa0
TI		 370 unsigned int val;
371 val = snd_hda_codec_get_pincfg(codec, nid);
372 return (get_defcfg_connect(val) != AC_JACK_PORT_NONE);
373}
374
21a4dc43
TI		 375static int parse_output(struct hda_codec *codec)
376{
377 struct cs_spec *spec = codec->spec;
378 struct auto_pin_cfg *cfg = &spec->autocfg;
277a57c7 379 int i, extra_nids;
21a4dc43
TI		 380 hda_nid_t dac;
381
382 for (i = 0; i < cfg->line_outs; i++) {
383 dac = get_dac(codec, cfg->line_out_pins[i]);
384 if (!dac)
385 break;
386 spec->dac_nid[i] = dac;
387 }
388 spec->multiout.num_dacs = i;
389 spec->multiout.dac_nids = spec->dac_nid;
390 spec->multiout.max_channels = i * 2;
391
392 /* add HP and speakers */
393 extra_nids = 0;
394 for (i = 0; i < cfg->hp_outs; i++) {
395 dac = get_dac(codec, cfg->hp_pins[i]);
396 if (!dac)
397 break;
398 if (!i)
399 spec->multiout.hp_nid = dac;
400 else
401 spec->multiout.extra_out_nid[extra_nids++] = dac;
402 }
403 for (i = 0; i < cfg->speaker_outs; i++) {
404 dac = get_dac(codec, cfg->speaker_pins[i]);
405 if (!dac)
406 break;
407 spec->multiout.extra_out_nid[extra_nids++] = dac;
408 }
409
410 if (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) {
411 cfg->speaker_outs = cfg->line_outs;
412 memcpy(cfg->speaker_pins, cfg->line_out_pins,
413 sizeof(cfg->speaker_pins));
414 cfg->line_outs = 0;
415 }
416
417 return 0;
418}
419
420static int parse_input(struct hda_codec *codec)
421{
422 struct cs_spec *spec = codec->spec;
423 struct auto_pin_cfg *cfg = &spec->autocfg;
277a57c7 424 int i;
21a4dc43
TI		 425
426 for (i = 0; i < AUTO_PIN_LAST; i++) {
427 hda_nid_t pin = cfg->input_pins[i];
21a4dc43
TI		 428 if (!pin)
429 continue;
430 spec->input_idx[spec->num_inputs] = i;
431 spec->capsrc_idx[i] = spec->num_inputs++;
432 spec->cur_input = i;
433 spec->adc_nid[i] = get_adc(codec, pin, &spec->adc_idx[i]);
434 }
435 if (!spec->num_inputs)
436 return 0;
437
438 /* check whether the automatic mic switch is available */
439 if (spec->num_inputs == 2 &&
440 spec->adc_nid[AUTO_PIN_MIC] && spec->adc_nid[AUTO_PIN_FRONT_MIC]) {
441 if (is_ext_mic(codec, cfg->input_pins[AUTO_PIN_FRONT_MIC])) {
442 if (!is_ext_mic(codec, cfg->input_pins[AUTO_PIN_MIC])) {
443 spec->mic_detect = 1;
444 spec->automic_idx = AUTO_PIN_FRONT_MIC;
445 }
446 } else {
447 if (is_ext_mic(codec, cfg->input_pins[AUTO_PIN_MIC])) {
448 spec->mic_detect = 1;
449 spec->automic_idx = AUTO_PIN_MIC;
450 }
451 }
452 }
453 return 0;
454}
455
456
457static int parse_digital_output(struct hda_codec *codec)
458{
459 struct cs_spec *spec = codec->spec;
460 struct auto_pin_cfg *cfg = &spec->autocfg;
461 hda_nid_t nid;
21a4dc43
TI		 462
463 if (!cfg->dig_outs)
464 return 0;
465 if (snd_hda_get_connections(codec, cfg->dig_out_pins[0], &nid, 1) < 1)
466 return 0;
467 spec->multiout.dig_out_nid = nid;
468 spec->multiout.share_spdif = 1;
469 if (cfg->dig_outs > 1 &&
470 snd_hda_get_connections(codec, cfg->dig_out_pins[1], &nid, 1) > 0) {
471 spec->slave_dig_outs[0] = nid;
472 codec->slave_dig_outs = spec->slave_dig_outs;
473 }
474 return 0;
475}
476
477static int parse_digital_input(struct hda_codec *codec)
478{
479 struct cs_spec *spec = codec->spec;
480 struct auto_pin_cfg *cfg = &spec->autocfg;
481 int idx;
482
60e53882
TI		 483 if (cfg->dig_in_pin)
484 spec->dig_in = get_adc(codec, cfg->dig_in_pin, &idx);
485 return 0;
21a4dc43
TI		 486}
487
488/*
489 * create mixer controls
490 */
491
e5f14248
TI		 492static const char *dir_sfx[2] = { "Playback", "Capture" };
493
494static int add_mute(struct hda_codec *codec, const char *name, int index,
495 unsigned int pval, int dir, struct snd_kcontrol **kctlp)
496{
b4dabfc4 497 char tmp[44];
e5f14248
TI		 498 struct snd_kcontrol_new knew =
499 HDA_CODEC_MUTE_IDX(tmp, index, 0, 0, HDA_OUTPUT);
500 knew.private_value = pval;
501 snprintf(tmp, sizeof(tmp), "%s %s Switch", name, dir_sfx[dir]);
502 *kctlp = snd_ctl_new1(&knew, codec);
9e3fd871 503 (*kctlp)->id.subdevice = HDA_SUBDEV_AMP_FLAG;
5e26dfd0 504 return snd_hda_ctl_add(codec, 0, *kctlp);
e5f14248
TI		 505}
506
507static int add_volume(struct hda_codec *codec, const char *name,
508 int index, unsigned int pval, int dir,
509 struct snd_kcontrol **kctlp)
510{
511 char tmp[32];
512 struct snd_kcontrol_new knew =
513 HDA_CODEC_VOLUME_IDX(tmp, index, 0, 0, HDA_OUTPUT);
514 knew.private_value = pval;
515 snprintf(tmp, sizeof(tmp), "%s %s Volume", name, dir_sfx[dir]);
516 *kctlp = snd_ctl_new1(&knew, codec);
9e3fd871 517 (*kctlp)->id.subdevice = HDA_SUBDEV_AMP_FLAG;
5e26dfd0 518 return snd_hda_ctl_add(codec, 0, *kctlp);
e5f14248
TI		 519}
520
521static void fix_volume_caps(struct hda_codec *codec, hda_nid_t dac)
522{
523 unsigned int caps;
524
525 /* set the upper-limit for mixer amp to 0dB */
526 caps = query_amp_caps(codec, dac, HDA_OUTPUT);
527 caps &= ~(0x7f << AC_AMPCAP_NUM_STEPS_SHIFT);
528 caps |= ((caps >> AC_AMPCAP_OFFSET_SHIFT) & 0x7f)
529 << AC_AMPCAP_NUM_STEPS_SHIFT;
530 snd_hda_override_amp_caps(codec, dac, HDA_OUTPUT, caps);
531}
532
533static int add_vmaster(struct hda_codec *codec, hda_nid_t dac)
534{
535 struct cs_spec *spec = codec->spec;
536 unsigned int tlv[4];
537 int err;
538
539 spec->vmaster_sw =
540 snd_ctl_make_virtual_master("Master Playback Switch", NULL);
3911a4c1 541 err = snd_hda_ctl_add(codec, dac, spec->vmaster_sw);
e5f14248
TI		 542 if (err < 0)
543 return err;
544
545 snd_hda_set_vmaster_tlv(codec, dac, HDA_OUTPUT, tlv);
546 spec->vmaster_vol =
547 snd_ctl_make_virtual_master("Master Playback Volume", tlv);
3911a4c1 548 err = snd_hda_ctl_add(codec, dac, spec->vmaster_vol);
e5f14248
TI		 549 if (err < 0)
550 return err;
551 return 0;
552}
553
554static int add_output(struct hda_codec *codec, hda_nid_t dac, int idx,
555 int num_ctls, int type)
556{
557 struct cs_spec *spec = codec->spec;
558 const char *name;
559 int err, index;
560 struct snd_kcontrol *kctl;
561 static char *speakers[] = {
562 "Front Speaker", "Surround Speaker", "Bass Speaker"
563 };
564 static char *line_outs[] = {
565 "Front Line-Out", "Surround Line-Out", "Bass Line-Out"
566 };
567
568 fix_volume_caps(codec, dac);
569 if (!spec->vmaster_sw) {
570 err = add_vmaster(codec, dac);
571 if (err < 0)
572 return err;
573 }
574
575 index = 0;
576 switch (type) {
577 case AUTO_PIN_HP_OUT:
578 name = "Headphone";
579 index = idx;
580 break;
581 case AUTO_PIN_SPEAKER_OUT:
582 if (num_ctls > 1)
583 name = speakers[idx];
584 else
585 name = "Speaker";
586 break;
587 default:
588 if (num_ctls > 1)
589 name = line_outs[idx];
590 else
591 name = "Line-Out";
592 break;
593 }
594
595 err = add_mute(codec, name, index,
596 HDA_COMPOSE_AMP_VAL(dac, 3, 0, HDA_OUTPUT), 0, &kctl);
597 if (err < 0)
598 return err;
599 err = snd_ctl_add_slave(spec->vmaster_sw, kctl);
600 if (err < 0)
601 return err;
602
603 err = add_volume(codec, name, index,
604 HDA_COMPOSE_AMP_VAL(dac, 3, 0, HDA_OUTPUT), 0, &kctl);
605 if (err < 0)
606 return err;
607 err = snd_ctl_add_slave(spec->vmaster_vol, kctl);
608 if (err < 0)
609 return err;
610
611 return 0;
612}
613
614static int build_output(struct hda_codec *codec)
615{
616 struct cs_spec *spec = codec->spec;
617 struct auto_pin_cfg *cfg = &spec->autocfg;
21a4dc43 618 int i, err;
e5f14248
TI		 619
620 for (i = 0; i < cfg->line_outs; i++) {
21a4dc43
TI		 621 err = add_output(codec, get_dac(codec, cfg->line_out_pins[i]),
622 i, cfg->line_outs, cfg->line_out_type);
e5f14248
TI		 623 if (err < 0)
624 return err;
625 }
e5f14248 626 for (i = 0; i < cfg->hp_outs; i++) {
21a4dc43
TI		 627 err = add_output(codec, get_dac(codec, cfg->hp_pins[i]),
628 i, cfg->hp_outs, AUTO_PIN_HP_OUT);
e5f14248
TI		 629 if (err < 0)
630 return err;
631 }
632 for (i = 0; i < cfg->speaker_outs; i++) {
21a4dc43
TI		 633 err = add_output(codec, get_dac(codec, cfg->speaker_pins[i]),
634 i, cfg->speaker_outs, AUTO_PIN_SPEAKER_OUT);
e5f14248
TI		 635 if (err < 0)
636 return err;
637 }
e5f14248
TI		 638 return 0;
639}
640
641/*
642 */
643
644static struct snd_kcontrol_new cs_capture_ctls[] = {
645 HDA_BIND_SW("Capture Switch", 0),
646 HDA_BIND_VOL("Capture Volume", 0),
647};
648
ea35929b
TI		 649static int change_cur_input(struct hda_codec *codec, unsigned int idx,
650 int force)
e5f14248
TI		 651{
652 struct cs_spec *spec = codec->spec;
e5f14248 653
ea35929b 654 if (spec->cur_input == idx && !force)
e5f14248
TI		 655 return 0;
656 if (spec->cur_adc && spec->cur_adc != spec->adc_nid[idx]) {
657 /* stream is running, let's swap the current ADC */
658 snd_hda_codec_cleanup_stream(codec, spec->cur_adc);
659 spec->cur_adc = spec->adc_nid[idx];
660 snd_hda_codec_setup_stream(codec, spec->cur_adc,
661 spec->cur_adc_stream_tag, 0,
662 spec->cur_adc_format);
663 }
664 snd_hda_codec_write(codec, spec->cur_adc, 0,
665 AC_VERB_SET_CONNECT_SEL,
666 spec->adc_idx[idx]);
667 spec->cur_input = idx;
668 return 1;
669}
670
671static int cs_capture_source_info(struct snd_kcontrol *kcontrol,
672 struct snd_ctl_elem_info *uinfo)
673{
674 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
675 struct cs_spec *spec = codec->spec;
676 unsigned int idx;
677
678 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
679 uinfo->count = 1;
680 uinfo->value.enumerated.items = spec->num_inputs;
681 if (uinfo->value.enumerated.item >= spec->num_inputs)
682 uinfo->value.enumerated.item = spec->num_inputs - 1;
683 idx = spec->input_idx[uinfo->value.enumerated.item];
684 strcpy(uinfo->value.enumerated.name, auto_pin_cfg_labels[idx]);
685 return 0;
686}
687
688static int cs_capture_source_get(struct snd_kcontrol *kcontrol,
689 struct snd_ctl_elem_value *ucontrol)
690{
691 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
692 struct cs_spec *spec = codec->spec;
693 ucontrol->value.enumerated.item[0] = spec->capsrc_idx[spec->cur_input];
694 return 0;
695}
696
697static int cs_capture_source_put(struct snd_kcontrol *kcontrol,
698 struct snd_ctl_elem_value *ucontrol)
699{
700 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
701 struct cs_spec *spec = codec->spec;
702 unsigned int idx = ucontrol->value.enumerated.item[0];
703
704 if (idx >= spec->num_inputs)
705 return -EINVAL;
706 idx = spec->input_idx[idx];
ea35929b 707 return change_cur_input(codec, idx, 0);
e5f14248
TI		 708}
709
710static struct snd_kcontrol_new cs_capture_source = {
711 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
712 .name = "Capture Source",
713 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
714 .info = cs_capture_source_info,
715 .get = cs_capture_source_get,
716 .put = cs_capture_source_put,
717};
718
e5f14248
TI		 719static struct hda_bind_ctls *make_bind_capture(struct hda_codec *codec,
720 struct hda_ctl_ops *ops)
721{
722 struct cs_spec *spec = codec->spec;
723 struct hda_bind_ctls *bind;
724 int i, n;
725
726 bind = kzalloc(sizeof(*bind) + sizeof(long) * (spec->num_inputs + 1),
727 GFP_KERNEL);
728 if (!bind)
729 return NULL;
730 bind->ops = ops;
731 n = 0;
732 for (i = 0; i < AUTO_PIN_LAST; i++) {
733 if (!spec->adc_nid[i])
734 continue;
735 bind->values[n++] =
736 HDA_COMPOSE_AMP_VAL(spec->adc_nid[i], 3,
737 spec->adc_idx[i], HDA_INPUT);
738 }
739 return bind;
740}
741
742static int build_input(struct hda_codec *codec)
743{
744 struct cs_spec *spec = codec->spec;
21a4dc43 745 int i, err;
e5f14248 746
e5f14248
TI		 747 if (!spec->num_inputs)
748 return 0;
749
e5f14248
TI		 750 /* make bind-capture */
751 spec->capture_bind[0] = make_bind_capture(codec, &snd_hda_bind_sw);
752 spec->capture_bind[1] = make_bind_capture(codec, &snd_hda_bind_vol);
753 for (i = 0; i < 2; i++) {
754 struct snd_kcontrol *kctl;
755 if (!spec->capture_bind[i])
756 return -ENOMEM;
757 kctl = snd_ctl_new1(&cs_capture_ctls[i], codec);
758 if (!kctl)
759 return -ENOMEM;
760 kctl->private_value = (long)spec->capture_bind[i];
3911a4c1 761 err = snd_hda_ctl_add(codec, 0, kctl);
e5f14248
TI		 762 if (err < 0)
763 return err;
5b0cb1d8
JK		 764 err = snd_hda_add_nids(codec, kctl, 0, spec->adc_nid,
765 spec->num_inputs);
766 if (err < 0)
767 return err;
e5f14248
TI		 768 }
769
770 if (spec->num_inputs > 1 && !spec->mic_detect) {
3911a4c1 771 err = snd_hda_ctl_add(codec, 0,
e5f14248
TI		 772 snd_ctl_new1(&cs_capture_source, codec));
773 if (err < 0)
774 return err;
775 }
776
777 return 0;
778}
779
21a4dc43
TI		 780/*
781 */
782
e5f14248
TI		 783static int build_digital_output(struct hda_codec *codec)
784{
785 struct cs_spec *spec = codec->spec;
e5f14248
TI		 786 int err;
787
63b2413b
TI		 788 if (!spec->multiout.dig_out_nid)
789 return 0;
790
e5f14248
TI		 791 err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid);
792 if (err < 0)
793 return err;
794 err = snd_hda_create_spdif_share_sw(codec, &spec->multiout);
795 if (err < 0)
796 return err;
e5f14248
TI		 797 return 0;
798}
799
800static int build_digital_input(struct hda_codec *codec)
801{
802 struct cs_spec *spec = codec->spec;
21a4dc43
TI		 803 if (spec->dig_in)
804 return snd_hda_create_spdif_in_ctls(codec, spec->dig_in);
805 return 0;
e5f14248
TI		 806}
807
21a4dc43
TI		 808/*
809 * auto-mute and auto-mic switching
810 */
811
e5f14248
TI		 812static void cs_automute(struct hda_codec *codec)
813{
814 struct cs_spec *spec = codec->spec;
815 struct auto_pin_cfg *cfg = &spec->autocfg;
864f92be 816 unsigned int caps, hp_present;
e5f14248
TI		 817 hda_nid_t nid;
818 int i;
819
820 hp_present = 0;
821 for (i = 0; i < cfg->hp_outs; i++) {
822 nid = cfg->hp_pins[i];
823 caps = snd_hda_query_pin_caps(codec, nid);
824 if (!(caps & AC_PINCAP_PRES_DETECT))
825 continue;
864f92be 826 hp_present = snd_hda_jack_detect(codec, nid);
e5f14248
TI		 827 if (hp_present)
828 break;
829 }
830 for (i = 0; i < cfg->speaker_outs; i++) {
831 nid = cfg->speaker_pins[i];
832 snd_hda_codec_write(codec, nid, 0,
833 AC_VERB_SET_PIN_WIDGET_CONTROL,
834 hp_present ? 0 : PIN_OUT);
835 }
3a385167
SP		 836 if (spec->board_config == CS420X_MBP55) {
837 unsigned int gpio = hp_present ? 0x02 : 0x08;
838 snd_hda_codec_write(codec, 0x01, 0,
839 AC_VERB_SET_GPIO_DATA, gpio);
840 }
e5f14248
TI		 841}
842
843static void cs_automic(struct hda_codec *codec)
844{
845 struct cs_spec *spec = codec->spec;
846 struct auto_pin_cfg *cfg = &spec->autocfg;
847 hda_nid_t nid;
864f92be 848 unsigned int present;
e5f14248
TI		 849
850 nid = cfg->input_pins[spec->automic_idx];
864f92be
WF		 851 present = snd_hda_jack_detect(codec, nid);
852 if (present)
ea35929b 853 change_cur_input(codec, spec->automic_idx, 0);
e5f14248
TI		 854 else {
855 unsigned int imic = (spec->automic_idx == AUTO_PIN_MIC) ?
856 AUTO_PIN_FRONT_MIC : AUTO_PIN_MIC;
ea35929b 857 change_cur_input(codec, imic, 0);
e5f14248
TI		 858 }
859}
860
861/*
862 */
863
864static void init_output(struct hda_codec *codec)
865{
866 struct cs_spec *spec = codec->spec;
867 struct auto_pin_cfg *cfg = &spec->autocfg;
868 int i;
869
870 /* mute first */
871 for (i = 0; i < spec->multiout.num_dacs; i++)
872 snd_hda_codec_write(codec, spec->multiout.dac_nids[i], 0,
873 AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
874 if (spec->multiout.hp_nid)
875 snd_hda_codec_write(codec, spec->multiout.hp_nid, 0,
876 AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
877 for (i = 0; i < ARRAY_SIZE(spec->multiout.extra_out_nid); i++) {
878 if (!spec->multiout.extra_out_nid[i])
879 break;
880 snd_hda_codec_write(codec, spec->multiout.extra_out_nid[i], 0,
881 AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
882 }
883
884 /* set appropriate pin controls */
885 for (i = 0; i < cfg->line_outs; i++)
886 snd_hda_codec_write(codec, cfg->line_out_pins[i], 0,
887 AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
888 for (i = 0; i < cfg->hp_outs; i++) {
889 hda_nid_t nid = cfg->hp_pins[i];
890 snd_hda_codec_write(codec, nid, 0,
891 AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP);
892 if (!cfg->speaker_outs)
893 continue;
894 if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) {
895 snd_hda_codec_write(codec, nid, 0,
896 AC_VERB_SET_UNSOLICITED_ENABLE,
897 AC_USRSP_EN | HP_EVENT);
898 spec->hp_detect = 1;
899 }
900 }
901 for (i = 0; i < cfg->speaker_outs; i++)
902 snd_hda_codec_write(codec, cfg->speaker_pins[i], 0,
903 AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
904 if (spec->hp_detect)
905 cs_automute(codec);
906}
907
908static void init_input(struct hda_codec *codec)
909{
910 struct cs_spec *spec = codec->spec;
911 struct auto_pin_cfg *cfg = &spec->autocfg;
40c20fa0 912 unsigned int coef;
e5f14248
TI		 913 int i;
914
915 for (i = 0; i < AUTO_PIN_LAST; i++) {
916 unsigned int ctl;
917 hda_nid_t pin = cfg->input_pins[i];
918 if (!pin || !spec->adc_nid[i])
919 continue;
920 /* set appropriate pin control and mute first */
921 ctl = PIN_IN;
922 if (i <= AUTO_PIN_FRONT_MIC) {
923 unsigned int caps = snd_hda_query_pin_caps(codec, pin);
924 caps >>= AC_PINCAP_VREF_SHIFT;
925 if (caps & AC_PINCAP_VREF_80)
926 ctl = PIN_VREF80;
927 }
928 snd_hda_codec_write(codec, pin, 0,
929 AC_VERB_SET_PIN_WIDGET_CONTROL, ctl);
930 snd_hda_codec_write(codec, spec->adc_nid[i], 0,
931 AC_VERB_SET_AMP_GAIN_MUTE,
932 AMP_IN_MUTE(spec->adc_idx[i]));
933 if (spec->mic_detect && spec->automic_idx == i)
934 snd_hda_codec_write(codec, pin, 0,
935 AC_VERB_SET_UNSOLICITED_ENABLE,
936 AC_USRSP_EN | MIC_EVENT);
937 }
ea35929b 938 change_cur_input(codec, spec->cur_input, 1);
e5f14248
TI		 939 if (spec->mic_detect)
940 cs_automic(codec);
40c20fa0
TI		 941
942 coef = 0x000a; /* ADC1/2 - Digital and Analog Soft Ramp */
943 if (is_active_pin(codec, CS_DMIC2_PIN_NID))
944 coef |= 0x0500; /* DMIC2 enable 2 channels, disable GPIO1 */
945 if (is_active_pin(codec, CS_DMIC1_PIN_NID))
946 coef |= 0x1800; /* DMIC1 enable 2 channels, disable GPIO0
b71a8eb0 947 * No effect if SPDIF_OUT2 is selected in
40c20fa0
TI		 948 * IDX_SPDIF_CTL.
949 */
950 cs_vendor_coef_set(codec, IDX_ADC_CFG, coef);
951}
952
953static struct hda_verb cs_coef_init_verbs[] = {
954 {0x11, AC_VERB_SET_PROC_STATE, 1},
955 {0x11, AC_VERB_SET_COEF_INDEX, IDX_DAC_CFG},
956 {0x11, AC_VERB_SET_PROC_COEF,
957 (0x002a /* DAC1/2/3 SZCMode Soft Ramp */
958 | 0x0040 /* Mute DACs on FIFO error */
959 | 0x1000 /* Enable DACs High Pass Filter */
960 | 0x0400 /* Disable Coefficient Auto increment */
961 )},
962 /* Beep */
963 {0x11, AC_VERB_SET_COEF_INDEX, IDX_DAC_CFG},
964 {0x11, AC_VERB_SET_PROC_COEF, 0x0007}, /* Enable Beep thru DAC1/2/3 */
965
966 {} /* terminator */
967};
968
969/* SPDIF setup */
970static void init_digital(struct hda_codec *codec)
971{
972 unsigned int coef;
973
974 coef = 0x0002; /* SRC_MUTE soft-mute on SPDIF (if no lock) */
975 coef |= 0x0008; /* Replace with mute on error */
976 if (is_active_pin(codec, CS_DIG_OUT2_PIN_NID))
977 coef |= 0x4000; /* RX to TX1 or TX2 Loopthru / SPDIF2
978 * SPDIF_OUT2 is shared with GPIO1 and
979 * DMIC_SDA2.
980 */
981 cs_vendor_coef_set(codec, IDX_SPDIF_CTL, coef);
e5f14248
TI		 982}
983
984static int cs_init(struct hda_codec *codec)
985{
986 struct cs_spec *spec = codec->spec;
987
40c20fa0 988 snd_hda_sequence_write(codec, cs_coef_init_verbs);
ed208255
TI		 989
990 if (spec->gpio_mask) {
991 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
992 spec->gpio_mask);
993 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
994 spec->gpio_dir);
995 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
996 spec->gpio_data);
997 }
998
e5f14248
TI		 999 init_output(codec);
1000 init_input(codec);
40c20fa0 1001 init_digital(codec);
e5f14248
TI		 1002 return 0;
1003}
1004
1005static int cs_build_controls(struct hda_codec *codec)
1006{
e5f14248
TI		 1007 int err;
1008
1009 err = build_output(codec);
1010 if (err < 0)
1011 return err;
1012 err = build_input(codec);
1013 if (err < 0)
1014 return err;
1015 err = build_digital_output(codec);
1016 if (err < 0)
1017 return err;
1018 err = build_digital_input(codec);
1019 if (err < 0)
1020 return err;
e5f14248
TI		 1021 return cs_init(codec);
1022}
1023
1024static void cs_free(struct hda_codec *codec)
1025{
1026 struct cs_spec *spec = codec->spec;
1027 kfree(spec->capture_bind[0]);
1028 kfree(spec->capture_bind[1]);
1029 kfree(codec->spec);
1030}
1031
1032static void cs_unsol_event(struct hda_codec *codec, unsigned int res)
1033{
1034 switch ((res >> 26) & 0x7f) {
1035 case HP_EVENT:
1036 cs_automute(codec);
1037 break;
1038 case MIC_EVENT:
1039 cs_automic(codec);
1040 break;
1041 }
1042}
1043
1044static struct hda_codec_ops cs_patch_ops = {
1045 .build_controls = cs_build_controls,
1046 .build_pcms = cs_build_pcms,
1047 .init = cs_init,
1048 .free = cs_free,
1049 .unsol_event = cs_unsol_event,
1050};
1051
1052static int cs_parse_auto_config(struct hda_codec *codec)
1053{
1054 struct cs_spec *spec = codec->spec;
1055 int err;
1056
1057 err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
ed208255
TI		 1058 if (err < 0)
1059 return err;
1060
1061 err = parse_output(codec);
1062 if (err < 0)
1063 return err;
1064 err = parse_input(codec);
1065 if (err < 0)
1066 return err;
1067 err = parse_digital_output(codec);
1068 if (err < 0)
1069 return err;
1070 err = parse_digital_input(codec);
e5f14248
TI		 1071 if (err < 0)
1072 return err;
1073 return 0;
1074}
1075
a6bae205
TI		 1076static const char *cs420x_models[CS420X_MODELS] = {
1077 [CS420X_MBP55] = "mbp55",
1078 [CS420X_AUTO] = "auto",
1079};
1080
1081
1082static struct snd_pci_quirk cs420x_cfg_tbl[] = {
1083 SND_PCI_QUIRK(0x10de, 0xcb79, "MacBookPro 5,5", CS420X_MBP55),
1084 {} /* terminator */
1085};
1086
1087struct cs_pincfg {
1088 hda_nid_t nid;
1089 u32 val;
1090};
1091
1092static struct cs_pincfg mbp55_pincfgs[] = {
1093 { 0x09, 0x012b4030 },
1094 { 0x0a, 0x90100121 },
1095 { 0x0b, 0x90100120 },
1096 { 0x0c, 0x400000f0 },
1097 { 0x0d, 0x90a00110 },
1098 { 0x0e, 0x400000f0 },
1099 { 0x0f, 0x400000f0 },
1100 { 0x10, 0x014be040 },
1101 { 0x12, 0x400000f0 },
1102 { 0x15, 0x400000f0 },
1103 {} /* terminator */
1104};
1105
1106static struct cs_pincfg *cs_pincfgs[CS420X_MODELS] = {
1107 [CS420X_MBP55] = mbp55_pincfgs,
1108};
1109
1110static void fix_pincfg(struct hda_codec *codec, int model)
1111{
1112 const struct cs_pincfg *cfg = cs_pincfgs[model];
1113 if (!cfg)
1114 return;
1115 for (; cfg->nid; cfg++)
1116 snd_hda_codec_set_pincfg(codec, cfg->nid, cfg->val);
1117}
1118
e5f14248
TI		 1119
1120static int patch_cs420x(struct hda_codec *codec)
1121{
1122 struct cs_spec *spec;
1123 int err;
1124
1125 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
1126 if (!spec)
1127 return -ENOMEM;
1128 codec->spec = spec;
1129
a6bae205
TI		 1130 spec->board_config =
1131 snd_hda_check_board_config(codec, CS420X_MODELS,
1132 cs420x_models, cs420x_cfg_tbl);
1133 if (spec->board_config >= 0)
1134 fix_pincfg(codec, spec->board_config);
1135
ed208255
TI		 1136 switch (spec->board_config) {
1137 case CS420X_MBP55:
3a385167
SP		 1138 /* GPIO1 = headphones */
1139 /* GPIO3 = speakers */
1140 spec->gpio_mask = 0x0a;
1141 spec->gpio_dir = 0x0a;
ed208255
TI		 1142 break;
1143 }
e5f14248 1144
ed208255 1145 err = cs_parse_auto_config(codec);
21a4dc43
TI		 1146 if (err < 0)
1147 goto error;
1148
e5f14248
TI		 1149 codec->patch_ops = cs_patch_ops;
1150
1151 return 0;
1152
1153 error:
1154 kfree(codec->spec);
1155 codec->spec = NULL;
1156 return err;
1157}
1158
1159
1160/*
1161 * patch entries
1162 */
1163static struct hda_codec_preset snd_hda_preset_cirrus[] = {
1164 { .id = 0x10134206, .name = "CS4206", .patch = patch_cs420x },
1165 { .id = 0x10134207, .name = "CS4207", .patch = patch_cs420x },
1166 {} /* terminator */
1167};
1168
1169MODULE_ALIAS("snd-hda-codec-id:10134206");
1170MODULE_ALIAS("snd-hda-codec-id:10134207");
1171
1172MODULE_LICENSE("GPL");
1173MODULE_DESCRIPTION("Cirrus Logic HD-audio codec");
1174
1175static struct hda_codec_preset_list cirrus_list = {
1176 .preset = snd_hda_preset_cirrus,
1177 .owner = THIS_MODULE,
1178};
1179
1180static int __init patch_cirrus_init(void)
1181{
1182 return snd_hda_add_codec_preset(&cirrus_list);
1183}
1184
1185static void __exit patch_cirrus_exit(void)
1186{
1187 snd_hda_delete_codec_preset(&cirrus_list);
1188}
1189
1190module_init(patch_cirrus_init)
1191module_exit(patch_cirrus_exit)
Clone of davem's net-next-2.6 tree