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25#include <linux/delay.h>
26#include <linux/interrupt.h>
27#include <linux/init.h>
28#include <linux/slab.h>
29#include <linux/mutex.h>
30
31#include <sound/core.h>
32#include <sound/cs8427.h>
33#include <sound/asoundef.h>
34
35#include "ice1712.h"
36#include "delta.h"
37
38#define SND_CS8403
39#include <sound/cs8403.h>
40
41
42
43
44
45
46
47static void ap_cs8427_write_byte(struct snd_ice1712 *ice, unsigned char data, unsigned char tmp)
48{
49 int idx;
50
51 for (idx = 7; idx >= 0; idx--) {
52 tmp &= ~(ICE1712_DELTA_AP_DOUT|ICE1712_DELTA_AP_CCLK);
53 if (data & (1 << idx))
54 tmp |= ICE1712_DELTA_AP_DOUT;
55 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, tmp);
56 udelay(5);
57 tmp |= ICE1712_DELTA_AP_CCLK;
58 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, tmp);
59 udelay(5);
60 }
61}
62
63
64static unsigned char ap_cs8427_read_byte(struct snd_ice1712 *ice, unsigned char tmp)
65{
66 unsigned char data = 0;
67 int idx;
68
69 for (idx = 7; idx >= 0; idx--) {
70 tmp &= ~ICE1712_DELTA_AP_CCLK;
71 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, tmp);
72 udelay(5);
73 if (snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA) & ICE1712_DELTA_AP_DIN)
74 data |= 1 << idx;
75 tmp |= ICE1712_DELTA_AP_CCLK;
76 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, tmp);
77 udelay(5);
78 }
79 return data;
80}
81
82
83static unsigned char ap_cs8427_codec_select(struct snd_ice1712 *ice)
84{
85 unsigned char tmp;
86 tmp = snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA);
87 switch (ice->eeprom.subvendor) {
88 case ICE1712_SUBDEVICE_DELTA1010E:
89 case ICE1712_SUBDEVICE_DELTA1010LT:
90 tmp &= ~ICE1712_DELTA_1010LT_CS;
91 tmp |= ICE1712_DELTA_1010LT_CCLK | ICE1712_DELTA_1010LT_CS_CS8427;
92 break;
93 case ICE1712_SUBDEVICE_AUDIOPHILE:
94 case ICE1712_SUBDEVICE_DELTA410:
95 tmp |= ICE1712_DELTA_AP_CCLK | ICE1712_DELTA_AP_CS_CODEC;
96 tmp &= ~ICE1712_DELTA_AP_CS_DIGITAL;
97 break;
98 case ICE1712_SUBDEVICE_DELTA66E:
99 tmp |= ICE1712_DELTA_66E_CCLK | ICE1712_DELTA_66E_CS_CHIP_A |
100 ICE1712_DELTA_66E_CS_CHIP_B;
101 tmp &= ~ICE1712_DELTA_66E_CS_CS8427;
102 break;
103 case ICE1712_SUBDEVICE_VX442:
104 tmp |= ICE1712_VX442_CCLK | ICE1712_VX442_CODEC_CHIP_A | ICE1712_VX442_CODEC_CHIP_B;
105 tmp &= ~ICE1712_VX442_CS_DIGITAL;
106 break;
107 }
108 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, tmp);
109 udelay(5);
110 return tmp;
111}
112
113
114static void ap_cs8427_codec_deassert(struct snd_ice1712 *ice, unsigned char tmp)
115{
116 switch (ice->eeprom.subvendor) {
117 case ICE1712_SUBDEVICE_DELTA1010E:
118 case ICE1712_SUBDEVICE_DELTA1010LT:
119 tmp &= ~ICE1712_DELTA_1010LT_CS;
120 tmp |= ICE1712_DELTA_1010LT_CS_NONE;
121 break;
122 case ICE1712_SUBDEVICE_AUDIOPHILE:
123 case ICE1712_SUBDEVICE_DELTA410:
124 tmp |= ICE1712_DELTA_AP_CS_DIGITAL;
125 break;
126 case ICE1712_SUBDEVICE_DELTA66E:
127 tmp |= ICE1712_DELTA_66E_CS_CS8427;
128 break;
129 case ICE1712_SUBDEVICE_VX442:
130 tmp |= ICE1712_VX442_CS_DIGITAL;
131 break;
132 }
133 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, tmp);
134}
135
136
137static int ap_cs8427_sendbytes(struct snd_i2c_device *device, unsigned char *bytes, int count)
138{
139 struct snd_ice1712 *ice = device->bus->private_data;
140 int res = count;
141 unsigned char tmp;
142
143 mutex_lock(&ice->gpio_mutex);
144 tmp = ap_cs8427_codec_select(ice);
145 ap_cs8427_write_byte(ice, (device->addr << 1) | 0, tmp);
146 while (count-- > 0)
147 ap_cs8427_write_byte(ice, *bytes++, tmp);
148 ap_cs8427_codec_deassert(ice, tmp);
149 mutex_unlock(&ice->gpio_mutex);
150 return res;
151}
152
153
154static int ap_cs8427_readbytes(struct snd_i2c_device *device, unsigned char *bytes, int count)
155{
156 struct snd_ice1712 *ice = device->bus->private_data;
157 int res = count;
158 unsigned char tmp;
159
160 mutex_lock(&ice->gpio_mutex);
161 tmp = ap_cs8427_codec_select(ice);
162 ap_cs8427_write_byte(ice, (device->addr << 1) | 1, tmp);
163 while (count-- > 0)
164 *bytes++ = ap_cs8427_read_byte(ice, tmp);
165 ap_cs8427_codec_deassert(ice, tmp);
166 mutex_unlock(&ice->gpio_mutex);
167 return res;
168}
169
170static int ap_cs8427_probeaddr(struct snd_i2c_bus *bus, unsigned short addr)
171{
172 if (addr == 0x10)
173 return 1;
174 return -ENOENT;
175}
176
177static struct snd_i2c_ops ap_cs8427_i2c_ops = {
178 .sendbytes = ap_cs8427_sendbytes,
179 .readbytes = ap_cs8427_readbytes,
180 .probeaddr = ap_cs8427_probeaddr,
181};
182
183
184
185
186static void snd_ice1712_delta_cs8403_spdif_write(struct snd_ice1712 *ice, unsigned char bits)
187{
188 unsigned char tmp, mask1, mask2;
189 int idx;
190
191 mask1 = ICE1712_DELTA_SPDIF_OUT_STAT_CLOCK;
192 mask2 = ICE1712_DELTA_SPDIF_OUT_STAT_DATA;
193 mutex_lock(&ice->gpio_mutex);
194 tmp = snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA);
195 for (idx = 7; idx >= 0; idx--) {
196 tmp &= ~(mask1 | mask2);
197 if (bits & (1 << idx))
198 tmp |= mask2;
199 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, tmp);
200 udelay(100);
201 tmp |= mask1;
202 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, tmp);
203 udelay(100);
204 }
205 tmp &= ~mask1;
206 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, tmp);
207 mutex_unlock(&ice->gpio_mutex);
208}
209
210
211static void delta_spdif_default_get(struct snd_ice1712 *ice, struct snd_ctl_elem_value *ucontrol)
212{
213 snd_cs8403_decode_spdif_bits(&ucontrol->value.iec958, ice->spdif.cs8403_bits);
214}
215
216static int delta_spdif_default_put(struct snd_ice1712 *ice, struct snd_ctl_elem_value *ucontrol)
217{
218 unsigned int val;
219 int change;
220
221 val = snd_cs8403_encode_spdif_bits(&ucontrol->value.iec958);
222 spin_lock_irq(&ice->reg_lock);
223 change = ice->spdif.cs8403_bits != val;
224 ice->spdif.cs8403_bits = val;
225 if (change && ice->playback_pro_substream == NULL) {
226 spin_unlock_irq(&ice->reg_lock);
227 snd_ice1712_delta_cs8403_spdif_write(ice, val);
228 } else {
229 spin_unlock_irq(&ice->reg_lock);
230 }
231 return change;
232}
233
234static void delta_spdif_stream_get(struct snd_ice1712 *ice, struct snd_ctl_elem_value *ucontrol)
235{
236 snd_cs8403_decode_spdif_bits(&ucontrol->value.iec958, ice->spdif.cs8403_stream_bits);
237}
238
239static int delta_spdif_stream_put(struct snd_ice1712 *ice, struct snd_ctl_elem_value *ucontrol)
240{
241 unsigned int val;
242 int change;
243
244 val = snd_cs8403_encode_spdif_bits(&ucontrol->value.iec958);
245 spin_lock_irq(&ice->reg_lock);
246 change = ice->spdif.cs8403_stream_bits != val;
247 ice->spdif.cs8403_stream_bits = val;
248 if (change && ice->playback_pro_substream != NULL) {
249 spin_unlock_irq(&ice->reg_lock);
250 snd_ice1712_delta_cs8403_spdif_write(ice, val);
251 } else {
252 spin_unlock_irq(&ice->reg_lock);
253 }
254 return change;
255}
256
257
258
259
260
261static void delta_ak4524_lock(struct snd_akm4xxx *ak, int chip)
262{
263 struct snd_ak4xxx_private *priv = (void *)ak->private_value[0];
264 struct snd_ice1712 *ice = ak->private_data[0];
265
266 snd_ice1712_save_gpio_status(ice);
267 priv->cs_mask =
268 priv->cs_addr = chip == 0 ? ICE1712_DELTA_CODEC_CHIP_A :
269 ICE1712_DELTA_CODEC_CHIP_B;
270}
271
272
273
274
275static void delta1010lt_ak4524_lock(struct snd_akm4xxx *ak, int chip)
276{
277 struct snd_ak4xxx_private *priv = (void *)ak->private_value[0];
278 struct snd_ice1712 *ice = ak->private_data[0];
279
280 snd_ice1712_save_gpio_status(ice);
281 priv->cs_mask = ICE1712_DELTA_1010LT_CS;
282 priv->cs_addr = chip << 4;
283}
284
285
286
287
288static void delta66e_ak4524_lock(struct snd_akm4xxx *ak, int chip)
289{
290 struct snd_ak4xxx_private *priv = (void *)ak->private_value[0];
291 struct snd_ice1712 *ice = ak->private_data[0];
292
293 snd_ice1712_save_gpio_status(ice);
294 priv->cs_mask =
295 priv->cs_addr = chip == 0 ? ICE1712_DELTA_66E_CS_CHIP_A :
296 ICE1712_DELTA_66E_CS_CHIP_B;
297}
298
299
300
301
302static void vx442_ak4524_lock(struct snd_akm4xxx *ak, int chip)
303{
304 struct snd_ak4xxx_private *priv = (void *)ak->private_value[0];
305 struct snd_ice1712 *ice = ak->private_data[0];
306
307 snd_ice1712_save_gpio_status(ice);
308 priv->cs_mask =
309 priv->cs_addr = chip == 0 ? ICE1712_VX442_CODEC_CHIP_A :
310 ICE1712_VX442_CODEC_CHIP_B;
311}
312
313
314
315
316static void delta_1010_set_rate_val(struct snd_ice1712 *ice, unsigned int rate)
317{
318 unsigned char tmp, tmp2;
319
320 if (rate == 0)
321 return;
322
323 mutex_lock(&ice->gpio_mutex);
324 tmp = snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA);
325 tmp2 = tmp & ~ICE1712_DELTA_DFS;
326 if (rate > 48000)
327 tmp2 |= ICE1712_DELTA_DFS;
328 if (tmp != tmp2)
329 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, tmp2);
330 mutex_unlock(&ice->gpio_mutex);
331}
332
333
334
335
336static void delta_ak4524_set_rate_val(struct snd_akm4xxx *ak, unsigned int rate)
337{
338 unsigned char tmp, tmp2;
339 struct snd_ice1712 *ice = ak->private_data[0];
340
341 if (rate == 0)
342 return;
343
344
345 mutex_lock(&ice->gpio_mutex);
346 tmp = snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA);
347 mutex_unlock(&ice->gpio_mutex);
348 tmp2 = tmp & ~ICE1712_DELTA_DFS;
349 if (rate > 48000)
350 tmp2 |= ICE1712_DELTA_DFS;
351 if (tmp == tmp2)
352 return;
353
354
355 snd_akm4xxx_reset(ak, 1);
356 mutex_lock(&ice->gpio_mutex);
357 tmp = snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA) & ~ICE1712_DELTA_DFS;
358 if (rate > 48000)
359 tmp |= ICE1712_DELTA_DFS;
360 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, tmp);
361 mutex_unlock(&ice->gpio_mutex);
362 snd_akm4xxx_reset(ak, 0);
363}
364
365
366
367
368static void vx442_ak4524_set_rate_val(struct snd_akm4xxx *ak, unsigned int rate)
369{
370 unsigned char val;
371
372 val = (rate > 48000) ? 0x65 : 0x60;
373 if (snd_akm4xxx_get(ak, 0, 0x02) != val ||
374 snd_akm4xxx_get(ak, 1, 0x02) != val) {
375 snd_akm4xxx_reset(ak, 1);
376 snd_akm4xxx_write(ak, 0, 0x02, val);
377 snd_akm4xxx_write(ak, 1, 0x02, val);
378 snd_akm4xxx_reset(ak, 0);
379 }
380}
381
382
383
384
385
386
387
388static void delta_open_spdif(struct snd_ice1712 *ice, struct snd_pcm_substream *substream)
389{
390 ice->spdif.cs8403_stream_bits = ice->spdif.cs8403_bits;
391}
392
393
394static void delta_setup_spdif(struct snd_ice1712 *ice, int rate)
395{
396 unsigned long flags;
397 unsigned int tmp;
398 int change;
399
400 spin_lock_irqsave(&ice->reg_lock, flags);
401 tmp = ice->spdif.cs8403_stream_bits;
402 if (tmp & 0x01)
403 tmp &= (tmp & 0x01) ? ~0x06 : ~0x18;
404 switch (rate) {
405 case 32000: tmp |= (tmp & 0x01) ? 0x04 : 0x00; break;
406 case 44100: tmp |= (tmp & 0x01) ? 0x00 : 0x10; break;
407 case 48000: tmp |= (tmp & 0x01) ? 0x02 : 0x08; break;
408 default: tmp |= (tmp & 0x01) ? 0x00 : 0x18; break;
409 }
410 change = ice->spdif.cs8403_stream_bits != tmp;
411 ice->spdif.cs8403_stream_bits = tmp;
412 spin_unlock_irqrestore(&ice->reg_lock, flags);
413 if (change)
414 snd_ctl_notify(ice->card, SNDRV_CTL_EVENT_MASK_VALUE, &ice->spdif.stream_ctl->id);
415 snd_ice1712_delta_cs8403_spdif_write(ice, tmp);
416}
417
418#define snd_ice1712_delta1010lt_wordclock_status_info \
419 snd_ctl_boolean_mono_info
420
421static int snd_ice1712_delta1010lt_wordclock_status_get(struct snd_kcontrol *kcontrol,
422 struct snd_ctl_elem_value *ucontrol)
423{
424 char reg = 0x10;
425 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
426
427 if (snd_i2c_sendbytes(ice->cs8427, ®, 1) != 1)
428 snd_printk(KERN_ERR "unable to send register 0x%x byte to CS8427\n", reg);
429 snd_i2c_readbytes(ice->cs8427, ®, 1);
430 ucontrol->value.integer.value[0] = (reg & CS8427_UNLOCK) ? 1 : 0;
431 return 0;
432}
433
434static struct snd_kcontrol_new snd_ice1712_delta1010lt_wordclock_status =
435{
436 .access = (SNDRV_CTL_ELEM_ACCESS_READ),
437 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
438 .name = "Word Clock Status",
439 .info = snd_ice1712_delta1010lt_wordclock_status_info,
440 .get = snd_ice1712_delta1010lt_wordclock_status_get,
441};
442
443
444
445
446
447static struct snd_akm4xxx akm_audiophile = {
448 .type = SND_AK4528,
449 .num_adcs = 2,
450 .num_dacs = 2,
451 .ops = {
452 .set_rate_val = delta_ak4524_set_rate_val
453 }
454};
455
456static struct snd_ak4xxx_private akm_audiophile_priv = {
457 .caddr = 2,
458 .cif = 0,
459 .data_mask = ICE1712_DELTA_AP_DOUT,
460 .clk_mask = ICE1712_DELTA_AP_CCLK,
461 .cs_mask = ICE1712_DELTA_AP_CS_CODEC,
462 .cs_addr = ICE1712_DELTA_AP_CS_CODEC,
463 .cs_none = 0,
464 .add_flags = ICE1712_DELTA_AP_CS_DIGITAL,
465 .mask_flags = 0,
466};
467
468static struct snd_akm4xxx akm_delta410 = {
469 .type = SND_AK4529,
470 .num_adcs = 2,
471 .num_dacs = 8,
472 .ops = {
473 .set_rate_val = delta_ak4524_set_rate_val
474 }
475};
476
477static struct snd_ak4xxx_private akm_delta410_priv = {
478 .caddr = 0,
479 .cif = 0,
480 .data_mask = ICE1712_DELTA_AP_DOUT,
481 .clk_mask = ICE1712_DELTA_AP_CCLK,
482 .cs_mask = ICE1712_DELTA_AP_CS_CODEC,
483 .cs_addr = ICE1712_DELTA_AP_CS_CODEC,
484 .cs_none = 0,
485 .add_flags = ICE1712_DELTA_AP_CS_DIGITAL,
486 .mask_flags = 0,
487};
488
489static struct snd_akm4xxx akm_delta1010lt = {
490 .type = SND_AK4524,
491 .num_adcs = 8,
492 .num_dacs = 8,
493 .ops = {
494 .lock = delta1010lt_ak4524_lock,
495 .set_rate_val = delta_ak4524_set_rate_val
496 }
497};
498
499static struct snd_ak4xxx_private akm_delta1010lt_priv = {
500 .caddr = 2,
501 .cif = 0,
502 .data_mask = ICE1712_DELTA_1010LT_DOUT,
503 .clk_mask = ICE1712_DELTA_1010LT_CCLK,
504 .cs_mask = 0,
505 .cs_addr = 0,
506 .cs_none = ICE1712_DELTA_1010LT_CS_NONE,
507 .add_flags = 0,
508 .mask_flags = 0,
509};
510
511static struct snd_akm4xxx akm_delta66e = {
512 .type = SND_AK4524,
513 .num_adcs = 4,
514 .num_dacs = 4,
515 .ops = {
516 .lock = delta66e_ak4524_lock,
517 .set_rate_val = delta_ak4524_set_rate_val
518 }
519};
520
521static struct snd_ak4xxx_private akm_delta66e_priv = {
522 .caddr = 2,
523 .cif = 0,
524 .data_mask = ICE1712_DELTA_66E_DOUT,
525 .clk_mask = ICE1712_DELTA_66E_CCLK,
526 .cs_mask = 0,
527 .cs_addr = 0,
528 .cs_none = 0,
529 .add_flags = 0,
530 .mask_flags = 0,
531};
532
533
534static struct snd_akm4xxx akm_delta44 = {
535 .type = SND_AK4524,
536 .num_adcs = 4,
537 .num_dacs = 4,
538 .ops = {
539 .lock = delta_ak4524_lock,
540 .set_rate_val = delta_ak4524_set_rate_val
541 }
542};
543
544static struct snd_ak4xxx_private akm_delta44_priv = {
545 .caddr = 2,
546 .cif = 0,
547 .data_mask = ICE1712_DELTA_CODEC_SERIAL_DATA,
548 .clk_mask = ICE1712_DELTA_CODEC_SERIAL_CLOCK,
549 .cs_mask = 0,
550 .cs_addr = 0,
551 .cs_none = 0,
552 .add_flags = 0,
553 .mask_flags = 0,
554};
555
556static struct snd_akm4xxx akm_vx442 = {
557 .type = SND_AK4524,
558 .num_adcs = 4,
559 .num_dacs = 4,
560 .ops = {
561 .lock = vx442_ak4524_lock,
562 .set_rate_val = vx442_ak4524_set_rate_val
563 }
564};
565
566static struct snd_ak4xxx_private akm_vx442_priv = {
567 .caddr = 2,
568 .cif = 0,
569 .data_mask = ICE1712_VX442_DOUT,
570 .clk_mask = ICE1712_VX442_CCLK,
571 .cs_mask = 0,
572 .cs_addr = 0,
573 .cs_none = 0,
574 .add_flags = 0,
575 .mask_flags = 0,
576};
577
578static int snd_ice1712_delta_init(struct snd_ice1712 *ice)
579{
580 int err;
581 struct snd_akm4xxx *ak;
582 unsigned char tmp;
583
584 if (ice->eeprom.subvendor == ICE1712_SUBDEVICE_DELTA1010 &&
585 ice->eeprom.gpiodir == 0x7b)
586 ice->eeprom.subvendor = ICE1712_SUBDEVICE_DELTA1010E;
587
588 if (ice->eeprom.subvendor == ICE1712_SUBDEVICE_DELTA66 &&
589 ice->eeprom.gpiodir == 0xfb)
590 ice->eeprom.subvendor = ICE1712_SUBDEVICE_DELTA66E;
591
592
593 switch (ice->eeprom.subvendor) {
594 case ICE1712_SUBDEVICE_AUDIOPHILE:
595 ice->num_total_dacs = 2;
596 ice->num_total_adcs = 2;
597 break;
598 case ICE1712_SUBDEVICE_DELTA410:
599 ice->num_total_dacs = 8;
600 ice->num_total_adcs = 2;
601 break;
602 case ICE1712_SUBDEVICE_DELTA44:
603 case ICE1712_SUBDEVICE_DELTA66:
604 ice->num_total_dacs = ice->omni ? 8 : 4;
605 ice->num_total_adcs = ice->omni ? 8 : 4;
606 break;
607 case ICE1712_SUBDEVICE_DELTA1010:
608 case ICE1712_SUBDEVICE_DELTA1010E:
609 case ICE1712_SUBDEVICE_DELTA1010LT:
610 case ICE1712_SUBDEVICE_MEDIASTATION:
611 case ICE1712_SUBDEVICE_EDIROLDA2496:
612 ice->num_total_dacs = 8;
613 ice->num_total_adcs = 8;
614 break;
615 case ICE1712_SUBDEVICE_DELTADIO2496:
616 ice->num_total_dacs = 4;
617 break;
618 case ICE1712_SUBDEVICE_VX442:
619 case ICE1712_SUBDEVICE_DELTA66E:
620 ice->num_total_dacs = 4;
621 ice->num_total_adcs = 4;
622 break;
623 }
624
625
626 tmp = snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA);
627 tmp |= ICE1712_DELTA_AP_CCLK;
628 snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, tmp);
629 udelay(5);
630
631
632 switch (ice->eeprom.subvendor) {
633 case ICE1712_SUBDEVICE_AUDIOPHILE:
634 case ICE1712_SUBDEVICE_DELTA410:
635 case ICE1712_SUBDEVICE_DELTA1010E:
636 case ICE1712_SUBDEVICE_DELTA1010LT:
637 case ICE1712_SUBDEVICE_VX442:
638 case ICE1712_SUBDEVICE_DELTA66E:
639 if ((err = snd_i2c_bus_create(ice->card, "ICE1712 GPIO 1", NULL, &ice->i2c)) < 0) {
640 snd_printk(KERN_ERR "unable to create I2C bus\n");
641 return err;
642 }
643 ice->i2c->private_data = ice;
644 ice->i2c->ops = &ap_cs8427_i2c_ops;
645 if ((err = snd_ice1712_init_cs8427(ice, CS8427_BASE_ADDR)) < 0)
646 return err;
647 break;
648 case ICE1712_SUBDEVICE_DELTA1010:
649 case ICE1712_SUBDEVICE_MEDIASTATION:
650 ice->gpio.set_pro_rate = delta_1010_set_rate_val;
651 break;
652 case ICE1712_SUBDEVICE_DELTADIO2496:
653 ice->gpio.set_pro_rate = delta_1010_set_rate_val;
654
655 case ICE1712_SUBDEVICE_DELTA66:
656 ice->spdif.ops.open = delta_open_spdif;
657 ice->spdif.ops.setup_rate = delta_setup_spdif;
658 ice->spdif.ops.default_get = delta_spdif_default_get;
659 ice->spdif.ops.default_put = delta_spdif_default_put;
660 ice->spdif.ops.stream_get = delta_spdif_stream_get;
661 ice->spdif.ops.stream_put = delta_spdif_stream_put;
662
663 snd_ice1712_delta_cs8403_spdif_write(ice, ice->spdif.cs8403_bits);
664 break;
665 }
666
667
668 switch (ice->eeprom.subvendor) {
669 case ICE1712_SUBDEVICE_DELTA1010:
670 case ICE1712_SUBDEVICE_DELTA1010E:
671 case ICE1712_SUBDEVICE_DELTADIO2496:
672 case ICE1712_SUBDEVICE_MEDIASTATION:
673 return 0;
674 }
675
676
677 ak = ice->akm = kmalloc(sizeof(struct snd_akm4xxx), GFP_KERNEL);
678 if (! ak)
679 return -ENOMEM;
680 ice->akm_codecs = 1;
681
682 switch (ice->eeprom.subvendor) {
683 case ICE1712_SUBDEVICE_AUDIOPHILE:
684 err = snd_ice1712_akm4xxx_init(ak, &akm_audiophile, &akm_audiophile_priv, ice);
685 break;
686 case ICE1712_SUBDEVICE_DELTA410:
687 err = snd_ice1712_akm4xxx_init(ak, &akm_delta410, &akm_delta410_priv, ice);
688 break;
689 case ICE1712_SUBDEVICE_DELTA1010LT:
690 case ICE1712_SUBDEVICE_EDIROLDA2496:
691 err = snd_ice1712_akm4xxx_init(ak, &akm_delta1010lt, &akm_delta1010lt_priv, ice);
692 break;
693 case ICE1712_SUBDEVICE_DELTA66:
694 case ICE1712_SUBDEVICE_DELTA44:
695 err = snd_ice1712_akm4xxx_init(ak, &akm_delta44, &akm_delta44_priv, ice);
696 break;
697 case ICE1712_SUBDEVICE_VX442:
698 err = snd_ice1712_akm4xxx_init(ak, &akm_vx442, &akm_vx442_priv, ice);
699 break;
700 case ICE1712_SUBDEVICE_DELTA66E:
701 err = snd_ice1712_akm4xxx_init(ak, &akm_delta66e, &akm_delta66e_priv, ice);
702 break;
703 default:
704 snd_BUG();
705 return -EINVAL;
706 }
707
708 return err;
709}
710
711
712
713
714
715
716static struct snd_kcontrol_new snd_ice1712_delta1010_wordclock_select =
717ICE1712_GPIO(SNDRV_CTL_ELEM_IFACE_MIXER, "Word Clock Sync", 0, ICE1712_DELTA_WORD_CLOCK_SELECT, 1, 0);
718static struct snd_kcontrol_new snd_ice1712_delta1010lt_wordclock_select =
719ICE1712_GPIO(SNDRV_CTL_ELEM_IFACE_MIXER, "Word Clock Sync", 0, ICE1712_DELTA_1010LT_WORDCLOCK, 0, 0);
720static struct snd_kcontrol_new snd_ice1712_delta1010_wordclock_status =
721ICE1712_GPIO(SNDRV_CTL_ELEM_IFACE_MIXER, "Word Clock Status", 0, ICE1712_DELTA_WORD_CLOCK_STATUS, 1, SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE);
722static struct snd_kcontrol_new snd_ice1712_deltadio2496_spdif_in_select =
723ICE1712_GPIO(SNDRV_CTL_ELEM_IFACE_MIXER, "IEC958 Input Optical", 0, ICE1712_DELTA_SPDIF_INPUT_SELECT, 0, 0);
724static struct snd_kcontrol_new snd_ice1712_delta_spdif_in_status =
725ICE1712_GPIO(SNDRV_CTL_ELEM_IFACE_MIXER, "Delta IEC958 Input Status", 0, ICE1712_DELTA_SPDIF_IN_STAT, 1, SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE);
726
727
728static int snd_ice1712_delta_add_controls(struct snd_ice1712 *ice)
729{
730 int err;
731
732
733 switch (ice->eeprom.subvendor) {
734 case ICE1712_SUBDEVICE_DELTA1010:
735 case ICE1712_SUBDEVICE_MEDIASTATION:
736 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_delta1010_wordclock_select, ice));
737 if (err < 0)
738 return err;
739 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_delta1010_wordclock_status, ice));
740 if (err < 0)
741 return err;
742 break;
743 case ICE1712_SUBDEVICE_DELTADIO2496:
744 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_deltadio2496_spdif_in_select, ice));
745 if (err < 0)
746 return err;
747 break;
748 case ICE1712_SUBDEVICE_DELTA1010E:
749 case ICE1712_SUBDEVICE_DELTA1010LT:
750 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_delta1010lt_wordclock_select, ice));
751 if (err < 0)
752 return err;
753 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_delta1010lt_wordclock_status, ice));
754 if (err < 0)
755 return err;
756 break;
757 }
758
759
760 switch (ice->eeprom.subvendor) {
761 case ICE1712_SUBDEVICE_DELTA1010:
762 case ICE1712_SUBDEVICE_DELTADIO2496:
763 case ICE1712_SUBDEVICE_DELTA66:
764 case ICE1712_SUBDEVICE_MEDIASTATION:
765 err = snd_ice1712_spdif_build_controls(ice);
766 if (err < 0)
767 return err;
768 break;
769 }
770
771
772 switch (ice->eeprom.subvendor) {
773 case ICE1712_SUBDEVICE_DELTA1010:
774 case ICE1712_SUBDEVICE_DELTADIO2496:
775 case ICE1712_SUBDEVICE_DELTA66:
776 case ICE1712_SUBDEVICE_MEDIASTATION:
777 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_delta_spdif_in_status, ice));
778 if (err < 0)
779 return err;
780 break;
781 }
782
783
784 switch (ice->eeprom.subvendor) {
785 case ICE1712_SUBDEVICE_DELTA1010LT:
786 case ICE1712_SUBDEVICE_AUDIOPHILE:
787 case ICE1712_SUBDEVICE_DELTA410:
788 case ICE1712_SUBDEVICE_DELTA44:
789 case ICE1712_SUBDEVICE_DELTA66:
790 case ICE1712_SUBDEVICE_VX442:
791 case ICE1712_SUBDEVICE_DELTA66E:
792 case ICE1712_SUBDEVICE_EDIROLDA2496:
793 err = snd_ice1712_akm4xxx_build_controls(ice);
794 if (err < 0)
795 return err;
796 break;
797 }
798
799 return 0;
800}
801
802
803
804struct snd_ice1712_card_info snd_ice1712_delta_cards[] = {
805 {
806 .subvendor = ICE1712_SUBDEVICE_DELTA1010,
807 .name = "M Audio Delta 1010",
808 .model = "delta1010",
809 .chip_init = snd_ice1712_delta_init,
810 .build_controls = snd_ice1712_delta_add_controls,
811 },
812 {
813 .subvendor = ICE1712_SUBDEVICE_DELTADIO2496,
814 .name = "M Audio Delta DiO 2496",
815 .model = "dio2496",
816 .chip_init = snd_ice1712_delta_init,
817 .build_controls = snd_ice1712_delta_add_controls,
818 .no_mpu401 = 1,
819 },
820 {
821 .subvendor = ICE1712_SUBDEVICE_DELTA66,
822 .name = "M Audio Delta 66",
823 .model = "delta66",
824 .chip_init = snd_ice1712_delta_init,
825 .build_controls = snd_ice1712_delta_add_controls,
826 .no_mpu401 = 1,
827 },
828 {
829 .subvendor = ICE1712_SUBDEVICE_DELTA44,
830 .name = "M Audio Delta 44",
831 .model = "delta44",
832 .chip_init = snd_ice1712_delta_init,
833 .build_controls = snd_ice1712_delta_add_controls,
834 .no_mpu401 = 1,
835 },
836 {
837 .subvendor = ICE1712_SUBDEVICE_AUDIOPHILE,
838 .name = "M Audio Audiophile 24/96",
839 .model = "audiophile",
840 .chip_init = snd_ice1712_delta_init,
841 .build_controls = snd_ice1712_delta_add_controls,
842 },
843 {
844 .subvendor = ICE1712_SUBDEVICE_DELTA410,
845 .name = "M Audio Delta 410",
846 .model = "delta410",
847 .chip_init = snd_ice1712_delta_init,
848 .build_controls = snd_ice1712_delta_add_controls,
849 },
850 {
851 .subvendor = ICE1712_SUBDEVICE_DELTA1010LT,
852 .name = "M Audio Delta 1010LT",
853 .model = "delta1010lt",
854 .chip_init = snd_ice1712_delta_init,
855 .build_controls = snd_ice1712_delta_add_controls,
856 },
857 {
858 .subvendor = ICE1712_SUBDEVICE_VX442,
859 .name = "Digigram VX442",
860 .model = "vx442",
861 .chip_init = snd_ice1712_delta_init,
862 .build_controls = snd_ice1712_delta_add_controls,
863 .no_mpu401 = 1,
864 },
865 {
866 .subvendor = ICE1712_SUBDEVICE_MEDIASTATION,
867 .name = "Lionstracs Mediastation",
868 .model = "mediastation",
869 .chip_init = snd_ice1712_delta_init,
870 .build_controls = snd_ice1712_delta_add_controls,
871 },
872 {
873 .subvendor = ICE1712_SUBDEVICE_EDIROLDA2496,
874 .name = "Edirol DA2496",
875 .model = "da2496",
876 .chip_init = snd_ice1712_delta_init,
877 .build_controls = snd_ice1712_delta_add_controls,
878 },
879 { }
880};
881
