]> 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 - Apply ALC269 VAIO fix-up to all Sony laptops with ALC269
[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,
1a5ba2e9 69 CS420X_IMAC27,
a6bae205
TI		 70 CS420X_AUTO,
71 CS420X_MODELS
72};
73
40c20fa0
TI		 74/* Vendor-specific processing widget */
75#define CS420X_VENDOR_NID 0x11
76#define CS_DIG_OUT1_PIN_NID 0x10
77#define CS_DIG_OUT2_PIN_NID 0x15
78#define CS_DMIC1_PIN_NID 0x12
79#define CS_DMIC2_PIN_NID 0x0e
80
81/* coef indices */
82#define IDX_SPDIF_STAT 0x0000
83#define IDX_SPDIF_CTL 0x0001
84#define IDX_ADC_CFG 0x0002
85/* SZC bitmask, 4 modes below:
86 * 0 = immediate,
87 * 1 = digital immediate, analog zero-cross
88 * 2 = digtail & analog soft-ramp
89 * 3 = digital soft-ramp, analog zero-cross
90 */
91#define CS_COEF_ADC_SZC_MASK (3 << 0)
92#define CS_COEF_ADC_MIC_SZC_MODE (3 << 0) /* SZC setup for mic */
93#define CS_COEF_ADC_LI_SZC_MODE (3 << 0) /* SZC setup for line-in */
94/* PGA mode: 0 = differential, 1 = signle-ended */
95#define CS_COEF_ADC_MIC_PGA_MODE (1 << 5) /* PGA setup for mic */
96#define CS_COEF_ADC_LI_PGA_MODE (1 << 6) /* PGA setup for line-in */
97#define IDX_DAC_CFG 0x0003
98/* SZC bitmask, 4 modes below:
99 * 0 = Immediate
100 * 1 = zero-cross
101 * 2 = soft-ramp
102 * 3 = soft-ramp on zero-cross
103 */
104#define CS_COEF_DAC_HP_SZC_MODE (3 << 0) /* nid 0x02 */
105#define CS_COEF_DAC_LO_SZC_MODE (3 << 2) /* nid 0x03 */
106#define CS_COEF_DAC_SPK_SZC_MODE (3 << 4) /* nid 0x04 */
107
108#define IDX_BEEP_CFG 0x0004
109/* 0x0008 - test reg key */
110/* 0x0009 - 0x0014 -> 12 test regs */
111/* 0x0015 - visibility reg */
112
113
277a57c7 114static inline int cs_vendor_coef_get(struct hda_codec *codec, unsigned int idx)
40c20fa0
TI		 115{
116 snd_hda_codec_write(codec, CS420X_VENDOR_NID, 0,
117 AC_VERB_SET_COEF_INDEX, idx);
118 return snd_hda_codec_read(codec, CS420X_VENDOR_NID, 0,
119 AC_VERB_GET_PROC_COEF, 0);
120}
121
277a57c7
TI		 122static inline void cs_vendor_coef_set(struct hda_codec *codec, unsigned int idx,
123 unsigned int coef)
40c20fa0
TI		 124{
125 snd_hda_codec_write(codec, CS420X_VENDOR_NID, 0,
126 AC_VERB_SET_COEF_INDEX, idx);
127 snd_hda_codec_write(codec, CS420X_VENDOR_NID, 0,
128 AC_VERB_SET_PROC_COEF, coef);
129}
130
131
e5f14248
TI		 132#define HP_EVENT 1
133#define MIC_EVENT 2
134
135/*
136 * PCM callbacks
137 */
138static int cs_playback_pcm_open(struct hda_pcm_stream *hinfo,
139 struct hda_codec *codec,
140 struct snd_pcm_substream *substream)
141{
142 struct cs_spec *spec = codec->spec;
143 return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
144 hinfo);
145}
146
147static int cs_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
148 struct hda_codec *codec,
149 unsigned int stream_tag,
150 unsigned int format,
151 struct snd_pcm_substream *substream)
152{
153 struct cs_spec *spec = codec->spec;
154 return snd_hda_multi_out_analog_prepare(codec, &spec->multiout,
155 stream_tag, format, substream);
156}
157
158static int cs_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
159 struct hda_codec *codec,
160 struct snd_pcm_substream *substream)
161{
162 struct cs_spec *spec = codec->spec;
163 return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
164}
165
166/*
167 * Digital out
168 */
169static int cs_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
170 struct hda_codec *codec,
171 struct snd_pcm_substream *substream)
172{
173 struct cs_spec *spec = codec->spec;
174 return snd_hda_multi_out_dig_open(codec, &spec->multiout);
175}
176
177static int cs_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
178 struct hda_codec *codec,
179 struct snd_pcm_substream *substream)
180{
181 struct cs_spec *spec = codec->spec;
182 return snd_hda_multi_out_dig_close(codec, &spec->multiout);
183}
184
185static int cs_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
186 struct hda_codec *codec,
187 unsigned int stream_tag,
188 unsigned int format,
189 struct snd_pcm_substream *substream)
190{
191 struct cs_spec *spec = codec->spec;
192 return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, stream_tag,
193 format, substream);
194}
195
196static int cs_dig_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
197 struct hda_codec *codec,
198 struct snd_pcm_substream *substream)
199{
200 struct cs_spec *spec = codec->spec;
201 return snd_hda_multi_out_dig_cleanup(codec, &spec->multiout);
202}
203
204/*
205 * Analog capture
206 */
207static int cs_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
208 struct hda_codec *codec,
209 unsigned int stream_tag,
210 unsigned int format,
211 struct snd_pcm_substream *substream)
212{
213 struct cs_spec *spec = codec->spec;
214 spec->cur_adc = spec->adc_nid[spec->cur_input];
215 spec->cur_adc_stream_tag = stream_tag;
216 spec->cur_adc_format = format;
217 snd_hda_codec_setup_stream(codec, spec->cur_adc, stream_tag, 0, format);
218 return 0;
219}
220
221static int cs_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
222 struct hda_codec *codec,
223 struct snd_pcm_substream *substream)
224{
225 struct cs_spec *spec = codec->spec;
226 snd_hda_codec_cleanup_stream(codec, spec->cur_adc);
227 spec->cur_adc = 0;
228 return 0;
229}
230
231/*
232 */
233static struct hda_pcm_stream cs_pcm_analog_playback = {
234 .substreams = 1,
235 .channels_min = 2,
236 .channels_max = 2,
237 .ops = {
238 .open = cs_playback_pcm_open,
239 .prepare = cs_playback_pcm_prepare,
240 .cleanup = cs_playback_pcm_cleanup
241 },
242};
243
244static struct hda_pcm_stream cs_pcm_analog_capture = {
245 .substreams = 1,
246 .channels_min = 2,
247 .channels_max = 2,
248 .ops = {
249 .prepare = cs_capture_pcm_prepare,
250 .cleanup = cs_capture_pcm_cleanup
251 },
252};
253
254static struct hda_pcm_stream cs_pcm_digital_playback = {
255 .substreams = 1,
256 .channels_min = 2,
257 .channels_max = 2,
258 .ops = {
259 .open = cs_dig_playback_pcm_open,
260 .close = cs_dig_playback_pcm_close,
261 .prepare = cs_dig_playback_pcm_prepare,
262 .cleanup = cs_dig_playback_pcm_cleanup
263 },
264};
265
266static struct hda_pcm_stream cs_pcm_digital_capture = {
267 .substreams = 1,
268 .channels_min = 2,
269 .channels_max = 2,
270};
271
272static int cs_build_pcms(struct hda_codec *codec)
273{
274 struct cs_spec *spec = codec->spec;
275 struct hda_pcm *info = spec->pcm_rec;
276
277 codec->pcm_info = info;
278 codec->num_pcms = 0;
279
280 info->name = "Cirrus Analog";
281 info->stream[SNDRV_PCM_STREAM_PLAYBACK] = cs_pcm_analog_playback;
282 info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->dac_nid[0];
283 info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max =
284 spec->multiout.max_channels;
285 info->stream[SNDRV_PCM_STREAM_CAPTURE] = cs_pcm_analog_capture;
e5f14248
TI		 286 info->stream[SNDRV_PCM_STREAM_CAPTURE].nid =
287 spec->adc_nid[spec->cur_input];
288 codec->num_pcms++;
289
290 if (!spec->multiout.dig_out_nid && !spec->dig_in)
291 return 0;
292
293 info++;
294 info->name = "Cirrus Digital";
295 info->pcm_type = spec->autocfg.dig_out_type[0];
296 if (!info->pcm_type)
297 info->pcm_type = HDA_PCM_TYPE_SPDIF;
298 if (spec->multiout.dig_out_nid) {
299 info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
300 cs_pcm_digital_playback;
301 info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
302 spec->multiout.dig_out_nid;
303 }
304 if (spec->dig_in) {
305 info->stream[SNDRV_PCM_STREAM_CAPTURE] =
306 cs_pcm_digital_capture;
307 info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in;
308 }
309 codec->num_pcms++;
310
311 return 0;
312}
313
21a4dc43
TI		 314/*
315 * parse codec topology
316 */
317
e5f14248
TI		 318static hda_nid_t get_dac(struct hda_codec *codec, hda_nid_t pin)
319{
320 hda_nid_t dac;
321 if (!pin)
322 return 0;
323 if (snd_hda_get_connections(codec, pin, &dac, 1) != 1)
324 return 0;
325 return dac;
326}
327
21a4dc43
TI		 328static int is_ext_mic(struct hda_codec *codec, unsigned int idx)
329{
330 struct cs_spec *spec = codec->spec;
331 struct auto_pin_cfg *cfg = &spec->autocfg;
c1e0bb92 332 hda_nid_t pin = cfg->inputs[idx].pin;
21a4dc43
TI		 333 unsigned int val = snd_hda_query_pin_caps(codec, pin);
334 if (!(val & AC_PINCAP_PRES_DETECT))
335 return 0;
336 val = snd_hda_codec_get_pincfg(codec, pin);
99ae28be 337 return (snd_hda_get_input_pin_attr(val) != INPUT_PIN_ATTR_INT);
21a4dc43
TI		 338}
339
340static hda_nid_t get_adc(struct hda_codec *codec, hda_nid_t pin,
341 unsigned int *idxp)
342{
343 int i;
344 hda_nid_t nid;
345
346 nid = codec->start_nid;
347 for (i = 0; i < codec->num_nodes; i++, nid++) {
348 hda_nid_t pins[2];
349 unsigned int type;
350 int j, nums;
351 type = (get_wcaps(codec, nid) & AC_WCAP_TYPE)
352 >> AC_WCAP_TYPE_SHIFT;
353 if (type != AC_WID_AUD_IN)
354 continue;
355 nums = snd_hda_get_connections(codec, nid, pins,
356 ARRAY_SIZE(pins));
357 if (nums <= 0)
358 continue;
359 for (j = 0; j < nums; j++) {
360 if (pins[j] == pin) {
361 *idxp = j;
362 return nid;
363 }
364 }
365 }
366 return 0;
367}
368
40c20fa0
TI		 369static int is_active_pin(struct hda_codec *codec, hda_nid_t nid)
370{
40c20fa0
TI		 371 unsigned int val;
372 val = snd_hda_codec_get_pincfg(codec, nid);
373 return (get_defcfg_connect(val) != AC_JACK_PORT_NONE);
374}
375
21a4dc43
TI		 376static int parse_output(struct hda_codec *codec)
377{
378 struct cs_spec *spec = codec->spec;
379 struct auto_pin_cfg *cfg = &spec->autocfg;
277a57c7 380 int i, extra_nids;
21a4dc43
TI		 381 hda_nid_t dac;
382
383 for (i = 0; i < cfg->line_outs; i++) {
384 dac = get_dac(codec, cfg->line_out_pins[i]);
385 if (!dac)
386 break;
387 spec->dac_nid[i] = dac;
388 }
389 spec->multiout.num_dacs = i;
390 spec->multiout.dac_nids = spec->dac_nid;
391 spec->multiout.max_channels = i * 2;
392
393 /* add HP and speakers */
394 extra_nids = 0;
395 for (i = 0; i < cfg->hp_outs; i++) {
396 dac = get_dac(codec, cfg->hp_pins[i]);
397 if (!dac)
398 break;
399 if (!i)
400 spec->multiout.hp_nid = dac;
401 else
402 spec->multiout.extra_out_nid[extra_nids++] = dac;
403 }
404 for (i = 0; i < cfg->speaker_outs; i++) {
405 dac = get_dac(codec, cfg->speaker_pins[i]);
406 if (!dac)
407 break;
408 spec->multiout.extra_out_nid[extra_nids++] = dac;
409 }
410
411 if (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) {
412 cfg->speaker_outs = cfg->line_outs;
413 memcpy(cfg->speaker_pins, cfg->line_out_pins,
414 sizeof(cfg->speaker_pins));
415 cfg->line_outs = 0;
416 }
417
418 return 0;
419}
420
421static int parse_input(struct hda_codec *codec)
422{
423 struct cs_spec *spec = codec->spec;
424 struct auto_pin_cfg *cfg = &spec->autocfg;
277a57c7 425 int i;
21a4dc43 426
c1e0bb92
TI		 427 for (i = 0; i < cfg->num_inputs; i++) {
428 hda_nid_t pin = cfg->inputs[i].pin;
21a4dc43
TI		 429 spec->input_idx[spec->num_inputs] = i;
430 spec->capsrc_idx[i] = spec->num_inputs++;
431 spec->cur_input = i;
432 spec->adc_nid[i] = get_adc(codec, pin, &spec->adc_idx[i]);
433 }
434 if (!spec->num_inputs)
435 return 0;
436
437 /* check whether the automatic mic switch is available */
438 if (spec->num_inputs == 2 &&
86e2959a
TI		 439 cfg->inputs[0].type == AUTO_PIN_MIC &&
440 cfg->inputs[1].type == AUTO_PIN_MIC) {
c1e0bb92
TI		 441 if (is_ext_mic(codec, cfg->inputs[0].pin)) {
442 if (!is_ext_mic(codec, cfg->inputs[1].pin)) {
21a4dc43 443 spec->mic_detect = 1;
c1e0bb92 444 spec->automic_idx = 0;
21a4dc43
TI		 445 }
446 } else {
c1e0bb92 447 if (is_ext_mic(codec, cfg->inputs[1].pin)) {
21a4dc43 448 spec->mic_detect = 1;
c1e0bb92 449 spec->automic_idx = 1;
21a4dc43
TI		 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 */
f0cea797 658 __snd_hda_codec_cleanup_stream(codec, spec->cur_adc, 1);
e5f14248
TI		 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;
10a20af7 676 struct auto_pin_cfg *cfg = &spec->autocfg;
e5f14248
TI		 677 unsigned int idx;
678
679 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
680 uinfo->count = 1;
681 uinfo->value.enumerated.items = spec->num_inputs;
682 if (uinfo->value.enumerated.item >= spec->num_inputs)
683 uinfo->value.enumerated.item = spec->num_inputs - 1;
684 idx = spec->input_idx[uinfo->value.enumerated.item];
10a20af7
TI		 685 strcpy(uinfo->value.enumerated.name,
686 hda_get_input_pin_label(codec, cfg->inputs[idx].pin, 1));
e5f14248
TI		 687 return 0;
688}
689
690static int cs_capture_source_get(struct snd_kcontrol *kcontrol,
691 struct snd_ctl_elem_value *ucontrol)
692{
693 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
694 struct cs_spec *spec = codec->spec;
695 ucontrol->value.enumerated.item[0] = spec->capsrc_idx[spec->cur_input];
696 return 0;
697}
698
699static int cs_capture_source_put(struct snd_kcontrol *kcontrol,
700 struct snd_ctl_elem_value *ucontrol)
701{
702 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
703 struct cs_spec *spec = codec->spec;
704 unsigned int idx = ucontrol->value.enumerated.item[0];
705
706 if (idx >= spec->num_inputs)
707 return -EINVAL;
708 idx = spec->input_idx[idx];
ea35929b 709 return change_cur_input(codec, idx, 0);
e5f14248
TI		 710}
711
712static struct snd_kcontrol_new cs_capture_source = {
713 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
714 .name = "Capture Source",
715 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
716 .info = cs_capture_source_info,
717 .get = cs_capture_source_get,
718 .put = cs_capture_source_put,
719};
720
e5f14248
TI		 721static struct hda_bind_ctls *make_bind_capture(struct hda_codec *codec,
722 struct hda_ctl_ops *ops)
723{
724 struct cs_spec *spec = codec->spec;
725 struct hda_bind_ctls *bind;
726 int i, n;
727
728 bind = kzalloc(sizeof(*bind) + sizeof(long) * (spec->num_inputs + 1),
729 GFP_KERNEL);
730 if (!bind)
731 return NULL;
732 bind->ops = ops;
733 n = 0;
734 for (i = 0; i < AUTO_PIN_LAST; i++) {
735 if (!spec->adc_nid[i])
736 continue;
737 bind->values[n++] =
738 HDA_COMPOSE_AMP_VAL(spec->adc_nid[i], 3,
739 spec->adc_idx[i], HDA_INPUT);
740 }
741 return bind;
742}
743
744static int build_input(struct hda_codec *codec)
745{
746 struct cs_spec *spec = codec->spec;
21a4dc43 747 int i, err;
e5f14248 748
e5f14248
TI		 749 if (!spec->num_inputs)
750 return 0;
751
e5f14248
TI		 752 /* make bind-capture */
753 spec->capture_bind[0] = make_bind_capture(codec, &snd_hda_bind_sw);
754 spec->capture_bind[1] = make_bind_capture(codec, &snd_hda_bind_vol);
755 for (i = 0; i < 2; i++) {
756 struct snd_kcontrol *kctl;
21949f00 757 int n;
e5f14248
TI		 758 if (!spec->capture_bind[i])
759 return -ENOMEM;
760 kctl = snd_ctl_new1(&cs_capture_ctls[i], codec);
761 if (!kctl)
762 return -ENOMEM;
763 kctl->private_value = (long)spec->capture_bind[i];
3911a4c1 764 err = snd_hda_ctl_add(codec, 0, kctl);
e5f14248
TI		 765 if (err < 0)
766 return err;
21949f00
TI		 767 for (n = 0; n < AUTO_PIN_LAST; n++) {
768 if (!spec->adc_nid[n])
769 continue;
8dd34ab1 770 err = snd_hda_add_nid(codec, kctl, 0, spec->adc_nid[n]);
21949f00
TI		 771 if (err < 0)
772 return err;
773 }
e5f14248
TI		 774 }
775
776 if (spec->num_inputs > 1 && !spec->mic_detect) {
3911a4c1 777 err = snd_hda_ctl_add(codec, 0,
e5f14248
TI		 778 snd_ctl_new1(&cs_capture_source, codec));
779 if (err < 0)
780 return err;
781 }
782
783 return 0;
784}
785
21a4dc43
TI		 786/*
787 */
788
e5f14248
TI		 789static int build_digital_output(struct hda_codec *codec)
790{
791 struct cs_spec *spec = codec->spec;
e5f14248
TI		 792 int err;
793
63b2413b
TI		 794 if (!spec->multiout.dig_out_nid)
795 return 0;
796
e5f14248
TI		 797 err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid);
798 if (err < 0)
799 return err;
800 err = snd_hda_create_spdif_share_sw(codec, &spec->multiout);
801 if (err < 0)
802 return err;
e5f14248
TI		 803 return 0;
804}
805
806static int build_digital_input(struct hda_codec *codec)
807{
808 struct cs_spec *spec = codec->spec;
21a4dc43
TI		 809 if (spec->dig_in)
810 return snd_hda_create_spdif_in_ctls(codec, spec->dig_in);
811 return 0;
e5f14248
TI		 812}
813
21a4dc43
TI		 814/*
815 * auto-mute and auto-mic switching
816 */
817
e5f14248
TI		 818static void cs_automute(struct hda_codec *codec)
819{
820 struct cs_spec *spec = codec->spec;
821 struct auto_pin_cfg *cfg = &spec->autocfg;
864f92be 822 unsigned int caps, hp_present;
e5f14248
TI		 823 hda_nid_t nid;
824 int i;
825
826 hp_present = 0;
827 for (i = 0; i < cfg->hp_outs; i++) {
828 nid = cfg->hp_pins[i];
829 caps = snd_hda_query_pin_caps(codec, nid);
830 if (!(caps & AC_PINCAP_PRES_DETECT))
831 continue;
864f92be 832 hp_present = snd_hda_jack_detect(codec, nid);
e5f14248
TI		 833 if (hp_present)
834 break;
835 }
836 for (i = 0; i < cfg->speaker_outs; i++) {
837 nid = cfg->speaker_pins[i];
838 snd_hda_codec_write(codec, nid, 0,
839 AC_VERB_SET_PIN_WIDGET_CONTROL,
840 hp_present ? 0 : PIN_OUT);
841 }
1a5ba2e9
RAE		 842 if (spec->board_config == CS420X_MBP55 ||
843 spec->board_config == CS420X_IMAC27) {
3a385167
SP		 844 unsigned int gpio = hp_present ? 0x02 : 0x08;
845 snd_hda_codec_write(codec, 0x01, 0,
846 AC_VERB_SET_GPIO_DATA, gpio);
847 }
e5f14248
TI		 848}
849
850static void cs_automic(struct hda_codec *codec)
851{
852 struct cs_spec *spec = codec->spec;
853 struct auto_pin_cfg *cfg = &spec->autocfg;
854 hda_nid_t nid;
864f92be 855 unsigned int present;
e5f14248 856
c1e0bb92 857 nid = cfg->inputs[spec->automic_idx].pin;
864f92be
WF		 858 present = snd_hda_jack_detect(codec, nid);
859 if (present)
ea35929b 860 change_cur_input(codec, spec->automic_idx, 0);
c1e0bb92
TI		 861 else
862 change_cur_input(codec, !spec->automic_idx, 0);
e5f14248
TI		 863}
864
865/*
866 */
867
868static void init_output(struct hda_codec *codec)
869{
870 struct cs_spec *spec = codec->spec;
871 struct auto_pin_cfg *cfg = &spec->autocfg;
872 int i;
873
874 /* mute first */
875 for (i = 0; i < spec->multiout.num_dacs; i++)
876 snd_hda_codec_write(codec, spec->multiout.dac_nids[i], 0,
877 AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
878 if (spec->multiout.hp_nid)
879 snd_hda_codec_write(codec, spec->multiout.hp_nid, 0,
880 AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
881 for (i = 0; i < ARRAY_SIZE(spec->multiout.extra_out_nid); i++) {
882 if (!spec->multiout.extra_out_nid[i])
883 break;
884 snd_hda_codec_write(codec, spec->multiout.extra_out_nid[i], 0,
885 AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
886 }
887
888 /* set appropriate pin controls */
889 for (i = 0; i < cfg->line_outs; i++)
890 snd_hda_codec_write(codec, cfg->line_out_pins[i], 0,
891 AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
892 for (i = 0; i < cfg->hp_outs; i++) {
893 hda_nid_t nid = cfg->hp_pins[i];
894 snd_hda_codec_write(codec, nid, 0,
895 AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP);
896 if (!cfg->speaker_outs)
897 continue;
898 if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) {
899 snd_hda_codec_write(codec, nid, 0,
900 AC_VERB_SET_UNSOLICITED_ENABLE,
901 AC_USRSP_EN | HP_EVENT);
902 spec->hp_detect = 1;
903 }
904 }
905 for (i = 0; i < cfg->speaker_outs; i++)
906 snd_hda_codec_write(codec, cfg->speaker_pins[i], 0,
907 AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
908 if (spec->hp_detect)
909 cs_automute(codec);
910}
911
912static void init_input(struct hda_codec *codec)
913{
914 struct cs_spec *spec = codec->spec;
915 struct auto_pin_cfg *cfg = &spec->autocfg;
40c20fa0 916 unsigned int coef;
e5f14248
TI		 917 int i;
918
c1e0bb92 919 for (i = 0; i < cfg->num_inputs; i++) {
e5f14248 920 unsigned int ctl;
c1e0bb92
TI		 921 hda_nid_t pin = cfg->inputs[i].pin;
922 if (!spec->adc_nid[i])
e5f14248
TI		 923 continue;
924 /* set appropriate pin control and mute first */
925 ctl = PIN_IN;
86e2959a 926 if (cfg->inputs[i].type == AUTO_PIN_MIC) {
e5f14248
TI		 927 unsigned int caps = snd_hda_query_pin_caps(codec, pin);
928 caps >>= AC_PINCAP_VREF_SHIFT;
929 if (caps & AC_PINCAP_VREF_80)
930 ctl = PIN_VREF80;
931 }
932 snd_hda_codec_write(codec, pin, 0,
933 AC_VERB_SET_PIN_WIDGET_CONTROL, ctl);
934 snd_hda_codec_write(codec, spec->adc_nid[i], 0,
935 AC_VERB_SET_AMP_GAIN_MUTE,
936 AMP_IN_MUTE(spec->adc_idx[i]));
937 if (spec->mic_detect && spec->automic_idx == i)
938 snd_hda_codec_write(codec, pin, 0,
939 AC_VERB_SET_UNSOLICITED_ENABLE,
940 AC_USRSP_EN | MIC_EVENT);
941 }
ea35929b 942 change_cur_input(codec, spec->cur_input, 1);
e5f14248
TI		 943 if (spec->mic_detect)
944 cs_automic(codec);
40c20fa0
TI		 945
946 coef = 0x000a; /* ADC1/2 - Digital and Analog Soft Ramp */
947 if (is_active_pin(codec, CS_DMIC2_PIN_NID))
948 coef |= 0x0500; /* DMIC2 enable 2 channels, disable GPIO1 */
949 if (is_active_pin(codec, CS_DMIC1_PIN_NID))
950 coef |= 0x1800; /* DMIC1 enable 2 channels, disable GPIO0
b71a8eb0 951 * No effect if SPDIF_OUT2 is selected in
40c20fa0
TI		 952 * IDX_SPDIF_CTL.
953 */
954 cs_vendor_coef_set(codec, IDX_ADC_CFG, coef);
955}
956
957static struct hda_verb cs_coef_init_verbs[] = {
958 {0x11, AC_VERB_SET_PROC_STATE, 1},
959 {0x11, AC_VERB_SET_COEF_INDEX, IDX_DAC_CFG},
960 {0x11, AC_VERB_SET_PROC_COEF,
961 (0x002a /* DAC1/2/3 SZCMode Soft Ramp */
962 | 0x0040 /* Mute DACs on FIFO error */
963 | 0x1000 /* Enable DACs High Pass Filter */
964 | 0x0400 /* Disable Coefficient Auto increment */
965 )},
966 /* Beep */
967 {0x11, AC_VERB_SET_COEF_INDEX, IDX_DAC_CFG},
968 {0x11, AC_VERB_SET_PROC_COEF, 0x0007}, /* Enable Beep thru DAC1/2/3 */
969
970 {} /* terminator */
971};
972
a769cbcf
BA		 973/* Errata: CS4207 rev C0/C1/C2 Silicon
974 *
975 * http://www.cirrus.com/en/pubs/errata/ER880C3.pdf
976 *
977 * 6. At high temperature (TA > +85°C), the digital supply current (IVD)
978 * may be excessive (up to an additional 200 μA), which is most easily
979 * observed while the part is being held in reset (RESET# active low).
980 *
981 * Root Cause: At initial powerup of the device, the logic that drives
982 * the clock and write enable to the S/PDIF SRC RAMs is not properly
983 * initialized.
984 * Certain random patterns will cause a steady leakage current in those
985 * RAM cells. The issue will resolve once the SRCs are used (turned on).
986 *
987 * Workaround: The following verb sequence briefly turns on the S/PDIF SRC
988 * blocks, which will alleviate the issue.
989 */
990
991static struct hda_verb cs_errata_init_verbs[] = {
992 {0x01, AC_VERB_SET_POWER_STATE, 0x00}, /* AFG: D0 */
993 {0x11, AC_VERB_SET_PROC_STATE, 0x01}, /* VPW: processing on */
994
995 {0x11, AC_VERB_SET_COEF_INDEX, 0x0008},
996 {0x11, AC_VERB_SET_PROC_COEF, 0x9999},
997 {0x11, AC_VERB_SET_COEF_INDEX, 0x0017},
998 {0x11, AC_VERB_SET_PROC_COEF, 0xa412},
999 {0x11, AC_VERB_SET_COEF_INDEX, 0x0001},
1000 {0x11, AC_VERB_SET_PROC_COEF, 0x0009},
1001
1002 {0x07, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Rx: D0 */
1003 {0x08, AC_VERB_SET_POWER_STATE, 0x00}, /* S/PDIF Tx: D0 */
1004
1005 {0x11, AC_VERB_SET_COEF_INDEX, 0x0017},
1006 {0x11, AC_VERB_SET_PROC_COEF, 0x2412},
1007 {0x11, AC_VERB_SET_COEF_INDEX, 0x0008},
1008 {0x11, AC_VERB_SET_PROC_COEF, 0x0000},
1009 {0x11, AC_VERB_SET_COEF_INDEX, 0x0001},
1010 {0x11, AC_VERB_SET_PROC_COEF, 0x0008},
1011 {0x11, AC_VERB_SET_PROC_STATE, 0x00},
1012
1013 {0x07, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Rx: D3 */
1014 {0x08, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Tx: D3 */
1015 /*{0x01, AC_VERB_SET_POWER_STATE, 0x03},*/ /* AFG: D3 This is already handled */
1016
1017 {} /* terminator */
1018};
1019
40c20fa0
TI		 1020/* SPDIF setup */
1021static void init_digital(struct hda_codec *codec)
1022{
1023 unsigned int coef;
1024
1025 coef = 0x0002; /* SRC_MUTE soft-mute on SPDIF (if no lock) */
1026 coef |= 0x0008; /* Replace with mute on error */
1027 if (is_active_pin(codec, CS_DIG_OUT2_PIN_NID))
1028 coef |= 0x4000; /* RX to TX1 or TX2 Loopthru / SPDIF2
1029 * SPDIF_OUT2 is shared with GPIO1 and
1030 * DMIC_SDA2.
1031 */
1032 cs_vendor_coef_set(codec, IDX_SPDIF_CTL, coef);
e5f14248
TI		 1033}
1034
1035static int cs_init(struct hda_codec *codec)
1036{
1037 struct cs_spec *spec = codec->spec;
1038
a769cbcf
BA		 1039 /* init_verb sequence for C0/C1/C2 errata*/
1040 snd_hda_sequence_write(codec, cs_errata_init_verbs);
1041
40c20fa0 1042 snd_hda_sequence_write(codec, cs_coef_init_verbs);
ed208255
TI		 1043
1044 if (spec->gpio_mask) {
1045 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
1046 spec->gpio_mask);
1047 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
1048 spec->gpio_dir);
1049 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
1050 spec->gpio_data);
1051 }
1052
e5f14248
TI		 1053 init_output(codec);
1054 init_input(codec);
40c20fa0 1055 init_digital(codec);
e5f14248
TI		 1056 return 0;
1057}
1058
1059static int cs_build_controls(struct hda_codec *codec)
1060{
e5f14248
TI		 1061 int err;
1062
1063 err = build_output(codec);
1064 if (err < 0)
1065 return err;
1066 err = build_input(codec);
1067 if (err < 0)
1068 return err;
1069 err = build_digital_output(codec);
1070 if (err < 0)
1071 return err;
1072 err = build_digital_input(codec);
1073 if (err < 0)
1074 return err;
e5f14248
TI		 1075 return cs_init(codec);
1076}
1077
1078static void cs_free(struct hda_codec *codec)
1079{
1080 struct cs_spec *spec = codec->spec;
1081 kfree(spec->capture_bind[0]);
1082 kfree(spec->capture_bind[1]);
1083 kfree(codec->spec);
1084}
1085
1086static void cs_unsol_event(struct hda_codec *codec, unsigned int res)
1087{
1088 switch ((res >> 26) & 0x7f) {
1089 case HP_EVENT:
1090 cs_automute(codec);
1091 break;
1092 case MIC_EVENT:
1093 cs_automic(codec);
1094 break;
1095 }
1096}
1097
1098static struct hda_codec_ops cs_patch_ops = {
1099 .build_controls = cs_build_controls,
1100 .build_pcms = cs_build_pcms,
1101 .init = cs_init,
1102 .free = cs_free,
1103 .unsol_event = cs_unsol_event,
1104};
1105
1106static int cs_parse_auto_config(struct hda_codec *codec)
1107{
1108 struct cs_spec *spec = codec->spec;
1109 int err;
1110
1111 err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
ed208255
TI		 1112 if (err < 0)
1113 return err;
1114
1115 err = parse_output(codec);
1116 if (err < 0)
1117 return err;
1118 err = parse_input(codec);
1119 if (err < 0)
1120 return err;
1121 err = parse_digital_output(codec);
1122 if (err < 0)
1123 return err;
1124 err = parse_digital_input(codec);
e5f14248
TI		 1125 if (err < 0)
1126 return err;
1127 return 0;
1128}
1129
a6bae205
TI		 1130static const char *cs420x_models[CS420X_MODELS] = {
1131 [CS420X_MBP55] = "mbp55",
1a5ba2e9 1132 [CS420X_IMAC27] = "imac27",
a6bae205
TI		 1133 [CS420X_AUTO] = "auto",
1134};
1135
1136
1137static struct snd_pci_quirk cs420x_cfg_tbl[] = {
1138 SND_PCI_QUIRK(0x10de, 0xcb79, "MacBookPro 5,5", CS420X_MBP55),
1a5ba2e9 1139 SND_PCI_QUIRK(0x8086, 0x7270, "IMac 27 Inch", CS420X_IMAC27),
a6bae205
TI		 1140 {} /* terminator */
1141};
1142
1143struct cs_pincfg {
1144 hda_nid_t nid;
1145 u32 val;
1146};
1147
1148static struct cs_pincfg mbp55_pincfgs[] = {
1149 { 0x09, 0x012b4030 },
1150 { 0x0a, 0x90100121 },
1151 { 0x0b, 0x90100120 },
1152 { 0x0c, 0x400000f0 },
1153 { 0x0d, 0x90a00110 },
1154 { 0x0e, 0x400000f0 },
1155 { 0x0f, 0x400000f0 },
1156 { 0x10, 0x014be040 },
1157 { 0x12, 0x400000f0 },
1158 { 0x15, 0x400000f0 },
1159 {} /* terminator */
1160};
1161
1a5ba2e9
RAE		 1162static struct cs_pincfg imac27_pincfgs[] = {
1163 { 0x09, 0x012b4050 },
1164 { 0x0a, 0x90100140 },
1165 { 0x0b, 0x90100142 },
1166 { 0x0c, 0x018b3020 },
1167 { 0x0d, 0x90a00110 },
1168 { 0x0e, 0x400000f0 },
1169 { 0x0f, 0x01cbe030 },
1170 { 0x10, 0x014be060 },
1171 { 0x12, 0x01ab9070 },
1172 { 0x15, 0x400000f0 },
1173 {} /* terminator */
1174};
1175
a6bae205
TI		 1176static struct cs_pincfg *cs_pincfgs[CS420X_MODELS] = {
1177 [CS420X_MBP55] = mbp55_pincfgs,
1a5ba2e9 1178 [CS420X_IMAC27] = imac27_pincfgs,
a6bae205
TI		 1179};
1180
1181static void fix_pincfg(struct hda_codec *codec, int model)
1182{
1183 const struct cs_pincfg *cfg = cs_pincfgs[model];
1184 if (!cfg)
1185 return;
1186 for (; cfg->nid; cfg++)
1187 snd_hda_codec_set_pincfg(codec, cfg->nid, cfg->val);
1188}
1189
e5f14248
TI		 1190
1191static int patch_cs420x(struct hda_codec *codec)
1192{
1193 struct cs_spec *spec;
1194 int err;
1195
1196 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
1197 if (!spec)
1198 return -ENOMEM;
1199 codec->spec = spec;
1200
a6bae205
TI		 1201 spec->board_config =
1202 snd_hda_check_board_config(codec, CS420X_MODELS,
1203 cs420x_models, cs420x_cfg_tbl);
1204 if (spec->board_config >= 0)
1205 fix_pincfg(codec, spec->board_config);
1206
ed208255 1207 switch (spec->board_config) {
1a5ba2e9 1208 case CS420X_IMAC27:
ed208255 1209 case CS420X_MBP55:
3a385167
SP		 1210 /* GPIO1 = headphones */
1211 /* GPIO3 = speakers */
1212 spec->gpio_mask = 0x0a;
1213 spec->gpio_dir = 0x0a;
ed208255
TI		 1214 break;
1215 }
e5f14248 1216
ed208255 1217 err = cs_parse_auto_config(codec);
21a4dc43
TI		 1218 if (err < 0)
1219 goto error;
1220
e5f14248
TI		 1221 codec->patch_ops = cs_patch_ops;
1222
1223 return 0;
1224
1225 error:
1226 kfree(codec->spec);
1227 codec->spec = NULL;
1228 return err;
1229}
1230
1231
1232/*
1233 * patch entries
1234 */
1235static struct hda_codec_preset snd_hda_preset_cirrus[] = {
1236 { .id = 0x10134206, .name = "CS4206", .patch = patch_cs420x },
1237 { .id = 0x10134207, .name = "CS4207", .patch = patch_cs420x },
1238 {} /* terminator */
1239};
1240
1241MODULE_ALIAS("snd-hda-codec-id:10134206");
1242MODULE_ALIAS("snd-hda-codec-id:10134207");
1243
1244MODULE_LICENSE("GPL");
1245MODULE_DESCRIPTION("Cirrus Logic HD-audio codec");
1246
1247static struct hda_codec_preset_list cirrus_list = {
1248 .preset = snd_hda_preset_cirrus,
1249 .owner = THIS_MODULE,
1250};
1251
1252static int __init patch_cirrus_init(void)
1253{
1254 return snd_hda_add_codec_preset(&cirrus_list);
1255}
1256
1257static void __exit patch_cirrus_exit(void)
1258{
1259 snd_hda_delete_codec_preset(&cirrus_list);
1260}
1261
1262module_init(patch_cirrus_init)
1263module_exit(patch_cirrus_exit)
Clone of davem's net-next-2.6 tree