1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3 * card driver for models with PCM1796 DACs (Xonar D2/D2X/HDAV1.3/ST/STX)
4 *
5 * Copyright (c) Clemens Ladisch <clemens@ladisch.de>
6 */
7
8 /*
9 * Xonar D2/D2X
10 * ------------
11 *
12 * CMI8788:
13 *
14 * SPI 0 -> 1st PCM1796 (front)
15 * SPI 1 -> 2nd PCM1796 (surround)
16 * SPI 2 -> 3rd PCM1796 (center/LFE)
17 * SPI 4 -> 4th PCM1796 (back)
18 *
19 * GPIO 2 -> M0 of CS5381
20 * GPIO 3 -> M1 of CS5381
21 * GPIO 5 <- external power present (D2X only)
22 * GPIO 7 -> ALT
23 * GPIO 8 -> enable output to speakers
24 *
25 * CM9780:
26 *
27 * LINE_OUT -> input of ADC
28 *
29 * AUX_IN <- aux
30 * VIDEO_IN <- CD
31 * FMIC_IN <- mic
32 *
33 * GPO 0 -> route line-in (0) or AC97 output (1) to CS5381 input
34 */
35
36 /*
37 * Xonar HDAV1.3 (Deluxe)
38 * ----------------------
39 *
40 * CMI8788:
41 *
42 * I²C <-> PCM1796 (addr 1001100) (front)
43 *
44 * GPI 0 <- external power present
45 *
46 * GPIO 0 -> enable HDMI (0) or speaker (1) output
47 * GPIO 2 -> M0 of CS5381
48 * GPIO 3 -> M1 of CS5381
49 * GPIO 4 <- daughterboard detection
50 * GPIO 5 <- daughterboard detection
51 * GPIO 6 -> ?
52 * GPIO 7 -> ?
53 * GPIO 8 -> route input jack to line-in (0) or mic-in (1)
54 *
55 * UART <-> HDMI controller
56 *
57 * CM9780:
58 *
59 * LINE_OUT -> input of ADC
60 *
61 * AUX_IN <- aux
62 * CD_IN <- CD
63 * MIC_IN <- mic
64 *
65 * GPO 0 -> route line-in (0) or AC97 output (1) to CS5381 input
66 *
67 * no daughterboard
68 * ----------------
69 *
70 * GPIO 4 <- 1
71 *
72 * H6 daughterboard
73 * ----------------
74 *
75 * GPIO 4 <- 0
76 * GPIO 5 <- 0
77 *
78 * I²C <-> PCM1796 (addr 1001101) (surround)
79 * <-> PCM1796 (addr 1001110) (center/LFE)
80 * <-> PCM1796 (addr 1001111) (back)
81 *
82 * unknown daughterboard
83 * ---------------------
84 *
85 * GPIO 4 <- 0
86 * GPIO 5 <- 1
87 *
88 * I²C <-> CS4362A (addr 0011000) (surround, center/LFE, back)
89 */
90
91 /*
92 * Xonar Essence ST (Deluxe)/STX (II)
93 * ----------------------------------
94 *
95 * CMI8788:
96 *
97 * I²C <-> PCM1792A (addr 1001100)
98 * <-> CS2000 (addr 1001110) (ST only)
99 *
100 * ADC1 MCLK -> REF_CLK of CS2000 (ST only)
101 *
102 * GPI 0 <- external power present (STX only)
103 *
104 * GPIO 0 -> enable output to speakers
105 * GPIO 1 -> route HP to front panel (0) or rear jack (1)
106 * GPIO 2 -> M0 of CS5381
107 * GPIO 3 -> M1 of CS5381
108 * GPIO 4 <- daughterboard detection
109 * GPIO 5 <- daughterboard detection
110 * GPIO 6 -> ?
111 * GPIO 7 -> route output to speaker jacks (0) or HP (1)
112 * GPIO 8 -> route input jack to line-in (0) or mic-in (1)
113 *
114 * PCM1792A:
115 *
116 * SCK <- CLK_OUT of CS2000 (ST only)
117 *
118 * CM9780:
119 *
120 * LINE_OUT -> input of ADC
121 *
122 * AUX_IN <- aux
123 * MIC_IN <- mic
124 *
125 * GPO 0 -> route line-in (0) or AC97 output (1) to CS5381 input
126 *
127 * H6 daughterboard
128 * ----------------
129 *
130 * GPIO 4 <- 0
131 * GPIO 5 <- 0
132 */
133
134 /*
135 * Xonar Xense
136 * -----------
137 *
138 * CMI8788:
139 *
140 * I²C <-> PCM1796 (addr 1001100) (front)
141 * <-> CS4362A (addr 0011000) (surround, center/LFE, back)
142 * <-> CS2000 (addr 1001110)
143 *
144 * ADC1 MCLK -> REF_CLK of CS2000
145 *
146 * GPI 0 <- external power present
147 *
148 * GPIO 0 -> enable output
149 * GPIO 1 -> route HP to front panel (0) or rear jack (1)
150 * GPIO 2 -> M0 of CS5381
151 * GPIO 3 -> M1 of CS5381
152 * GPIO 4 -> enable output
153 * GPIO 5 -> enable output
154 * GPIO 6 -> ?
155 * GPIO 7 -> route output to HP (0) or speaker (1)
156 * GPIO 8 -> route input jack to mic-in (0) or line-in (1)
157 *
158 * CM9780:
159 *
160 * LINE_OUT -> input of ADC
161 *
162 * AUX_IN <- aux
163 * VIDEO_IN <- ?
164 * FMIC_IN <- mic
165 *
166 * GPO 0 -> route line-in (0) or AC97 output (1) to CS5381 input
167 * GPO 1 -> route mic-in from input jack (0) or front panel header (1)
168 */
169
170 #include <linux/pci.h>
171 #include <linux/delay.h>
172 #include <linux/mutex.h>
173 #include <sound/ac97_codec.h>
174 #include <sound/control.h>
175 #include <sound/core.h>
176 #include <sound/info.h>
177 #include <sound/pcm.h>
178 #include <sound/pcm_params.h>
179 #include <sound/tlv.h>
180 #include "xonar.h"
181 #include "cm9780.h"
182 #include "pcm1796.h"
183 #include "cs2000.h"
184
185
186 #define GPIO_D2X_EXT_POWER 0x0020
187 #define GPIO_D2_ALT 0x0080
188 #define GPIO_D2_OUTPUT_ENABLE 0x0100
189
190 #define GPI_EXT_POWER 0x01
191 #define GPIO_INPUT_ROUTE 0x0100
192
193 #define GPIO_HDAV_OUTPUT_ENABLE 0x0001
194 #define GPIO_HDAV_MAGIC 0x00c0
195
196 #define GPIO_DB_MASK 0x0030
197 #define GPIO_DB_H6 0x0000
198
199 #define GPIO_ST_OUTPUT_ENABLE 0x0001
200 #define GPIO_ST_HP_REAR 0x0002
201 #define GPIO_ST_MAGIC 0x0040
202 #define GPIO_ST_HP 0x0080
203
204 #define GPIO_XENSE_OUTPUT_ENABLE (0x0001 | 0x0010 | 0x0020)
205 #define GPIO_XENSE_SPEAKERS 0x0080
206
207 #define I2C_DEVICE_PCM1796(i) (0x98 + ((i) << 1)) /* 10011, ii, /W=0 */
208 #define I2C_DEVICE_CS2000 0x9c /* 100111, 0, /W=0 */
209
210 #define PCM1796_REG_BASE 16
211
212
213 struct xonar_pcm179x {
214 struct xonar_generic generic;
215 unsigned int dacs;
216 u8 pcm1796_regs[4][5];
217 unsigned int current_rate;
218 bool h6;
219 bool hp_active;
220 s8 hp_gain_offset;
221 bool has_cs2000;
222 u8 cs2000_regs[0x1f];
223 bool broken_i2c;
224 };
225
226 struct xonar_hdav {
227 struct xonar_pcm179x pcm179x;
228 struct xonar_hdmi hdmi;
229 };
230
231
232 static inline void pcm1796_write_spi(struct oxygen *chip, unsigned int codec,
233 u8 reg, u8 value)
234 {
235 /* maps ALSA channel pair number to SPI output */
236 static const u8 codec_map[4] = {
237 0, 1, 2, 4
238 };
239 oxygen_write_spi(chip, OXYGEN_SPI_TRIGGER |
240 OXYGEN_SPI_DATA_LENGTH_2 |
241 OXYGEN_SPI_CLOCK_160 |
242 (codec_map[codec] << OXYGEN_SPI_CODEC_SHIFT) |
243 OXYGEN_SPI_CEN_LATCH_CLOCK_HI,
244 (reg << 8) | value);
245 }
246
247 static inline void pcm1796_write_i2c(struct oxygen *chip, unsigned int codec,
248 u8 reg, u8 value)
249 {
250 oxygen_write_i2c(chip, I2C_DEVICE_PCM1796(codec), reg, value);
251 }
252
253 static void pcm1796_write(struct oxygen *chip, unsigned int codec,
254 u8 reg, u8 value)
255 {
256 struct xonar_pcm179x *data = chip->model_data;
257
258 if ((chip->model.function_flags & OXYGEN_FUNCTION_2WIRE_SPI_MASK) ==
259 OXYGEN_FUNCTION_SPI)
260 pcm1796_write_spi(chip, codec, reg, value);
261 else
262 pcm1796_write_i2c(chip, codec, reg, value);
263 if ((unsigned int)(reg - PCM1796_REG_BASE)
264 < ARRAY_SIZE(data->pcm1796_regs[codec]))
265 data->pcm1796_regs[codec][reg - PCM1796_REG_BASE] = value;
266 }
267
268 static void pcm1796_write_cached(struct oxygen *chip, unsigned int codec,
269 u8 reg, u8 value)
270 {
271 struct xonar_pcm179x *data = chip->model_data;
272
273 if (value != data->pcm1796_regs[codec][reg - PCM1796_REG_BASE])
274 pcm1796_write(chip, codec, reg, value);
275 }
276
277 static void cs2000_write(struct oxygen *chip, u8 reg, u8 value)
278 {
279 struct xonar_pcm179x *data = chip->model_data;
280
281 oxygen_write_i2c(chip, I2C_DEVICE_CS2000, reg, value);
282 data->cs2000_regs[reg] = value;
283 }
284
285 static void cs2000_write_cached(struct oxygen *chip, u8 reg, u8 value)
286 {
287 struct xonar_pcm179x *data = chip->model_data;
288
289 if (value != data->cs2000_regs[reg])
290 cs2000_write(chip, reg, value);
291 }
292
293 static void pcm1796_registers_init(struct oxygen *chip)
294 {
295 struct xonar_pcm179x *data = chip->model_data;
296 unsigned int i;
297 s8 gain_offset;
298
299 msleep(1);
300 gain_offset = data->hp_active ? data->hp_gain_offset : 0;
301 for (i = 0; i < data->dacs; ++i) {
302 /* set ATLD before ATL/ATR */
303 pcm1796_write(chip, i, 18,
304 data->pcm1796_regs[0][18 - PCM1796_REG_BASE]);
305 pcm1796_write(chip, i, 16, chip->dac_volume[i * 2]
306 + gain_offset);
307 pcm1796_write(chip, i, 17, chip->dac_volume[i * 2 + 1]
308 + gain_offset);
309 pcm1796_write(chip, i, 19,
310 data->pcm1796_regs[0][19 - PCM1796_REG_BASE]);
311 pcm1796_write(chip, i, 20,
312 data->pcm1796_regs[0][20 - PCM1796_REG_BASE]);
313 pcm1796_write(chip, i, 21, 0);
314 gain_offset = 0;
315 }
316 }
317
318 static void pcm1796_init(struct oxygen *chip)
319 {
320 struct xonar_pcm179x *data = chip->model_data;
321
322 data->pcm1796_regs[0][18 - PCM1796_REG_BASE] =
323 PCM1796_FMT_24_I2S | PCM1796_ATLD;
324 if (!data->broken_i2c)
325 data->pcm1796_regs[0][18 - PCM1796_REG_BASE] |= PCM1796_MUTE;
326 data->pcm1796_regs[0][19 - PCM1796_REG_BASE] =
327 PCM1796_FLT_SHARP | PCM1796_ATS_1;
328 data->pcm1796_regs[0][20 - PCM1796_REG_BASE] =
329 data->h6 ? PCM1796_OS_64 : PCM1796_OS_128;
330 pcm1796_registers_init(chip);
331 data->current_rate = 48000;
332 }
333
334 static void xonar_d2_init(struct oxygen *chip)
335 {
336 struct xonar_pcm179x *data = chip->model_data;
337
338 data->generic.anti_pop_delay = 300;
339 data->generic.output_enable_bit = GPIO_D2_OUTPUT_ENABLE;
340 data->dacs = 4;
341
342 pcm1796_init(chip);
343
344 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2_ALT);
345 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_D2_ALT);
346
347 oxygen_ac97_set_bits(chip, 0, CM9780_JACK, CM9780_FMIC2MIC);
348
349 xonar_init_cs53x1(chip);
350 xonar_enable_output(chip);
351
352 snd_component_add(chip->card, "PCM1796");
353 snd_component_add(chip->card, "CS5381");
354 }
355
356 static void xonar_d2x_init(struct oxygen *chip)
357 {
358 struct xonar_pcm179x *data = chip->model_data;
359
360 data->generic.ext_power_reg = OXYGEN_GPIO_DATA;
361 data->generic.ext_power_int_reg = OXYGEN_GPIO_INTERRUPT_MASK;
362 data->generic.ext_power_bit = GPIO_D2X_EXT_POWER;
363 oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2X_EXT_POWER);
364 xonar_init_ext_power(chip);
365 xonar_d2_init(chip);
366 }
367
368 static void xonar_hdav_init(struct oxygen *chip)
369 {
370 struct xonar_hdav *data = chip->model_data;
371
372 oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
373 OXYGEN_2WIRE_LENGTH_8 |
374 OXYGEN_2WIRE_INTERRUPT_MASK |
375 OXYGEN_2WIRE_SPEED_STANDARD);
376
377 data->pcm179x.generic.anti_pop_delay = 100;
378 data->pcm179x.generic.output_enable_bit = GPIO_HDAV_OUTPUT_ENABLE;
379 data->pcm179x.generic.ext_power_reg = OXYGEN_GPI_DATA;
380 data->pcm179x.generic.ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
381 data->pcm179x.generic.ext_power_bit = GPI_EXT_POWER;
382 data->pcm179x.dacs = chip->model.dac_channels_mixer / 2;
383 data->pcm179x.h6 = chip->model.dac_channels_mixer > 2;
384
385 pcm1796_init(chip);
386
387 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
388 GPIO_HDAV_MAGIC | GPIO_INPUT_ROUTE);
389 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_INPUT_ROUTE);
390
391 xonar_init_cs53x1(chip);
392 xonar_init_ext_power(chip);
393 xonar_hdmi_init(chip, &data->hdmi);
394 xonar_enable_output(chip);
395
396 snd_component_add(chip->card, "PCM1796");
397 snd_component_add(chip->card, "CS5381");
398 }
399
400 static void xonar_st_init_i2c(struct oxygen *chip)
401 {
402 oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
403 OXYGEN_2WIRE_LENGTH_8 |
404 OXYGEN_2WIRE_INTERRUPT_MASK |
405 OXYGEN_2WIRE_SPEED_STANDARD);
406 }
407
408 static void xonar_st_init_common(struct oxygen *chip)
409 {
410 struct xonar_pcm179x *data = chip->model_data;
411
412 data->generic.output_enable_bit = GPIO_ST_OUTPUT_ENABLE;
413 data->dacs = chip->model.dac_channels_mixer / 2;
414 data->h6 = chip->model.dac_channels_mixer > 2;
415 data->hp_gain_offset = 2*-18;
416
417 pcm1796_init(chip);
418
419 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
420 GPIO_INPUT_ROUTE | GPIO_ST_HP_REAR |
421 GPIO_ST_MAGIC | GPIO_ST_HP);
422 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA,
423 GPIO_INPUT_ROUTE | GPIO_ST_HP_REAR | GPIO_ST_HP);
424
425 xonar_init_cs53x1(chip);
426 xonar_enable_output(chip);
427
428 snd_component_add(chip->card, "PCM1792A");
429 snd_component_add(chip->card, "CS5381");
430 }
431
432 static void cs2000_registers_init(struct oxygen *chip)
433 {
434 struct xonar_pcm179x *data = chip->model_data;
435
436 cs2000_write(chip, CS2000_GLOBAL_CFG, CS2000_FREEZE);
437 cs2000_write(chip, CS2000_DEV_CTRL, 0);
438 cs2000_write(chip, CS2000_DEV_CFG_1,
439 CS2000_R_MOD_SEL_1 |
440 (0 << CS2000_R_SEL_SHIFT) |
441 CS2000_AUX_OUT_SRC_REF_CLK |
442 CS2000_EN_DEV_CFG_1);
443 cs2000_write(chip, CS2000_DEV_CFG_2,
444 (0 << CS2000_LOCK_CLK_SHIFT) |
445 CS2000_FRAC_N_SRC_STATIC);
446 cs2000_write(chip, CS2000_RATIO_0 + 0, 0x00); /* 1.0 */
447 cs2000_write(chip, CS2000_RATIO_0 + 1, 0x10);
448 cs2000_write(chip, CS2000_RATIO_0 + 2, 0x00);
449 cs2000_write(chip, CS2000_RATIO_0 + 3, 0x00);
450 cs2000_write(chip, CS2000_FUN_CFG_1,
451 data->cs2000_regs[CS2000_FUN_CFG_1]);
452 cs2000_write(chip, CS2000_FUN_CFG_2, 0);
453 cs2000_write(chip, CS2000_GLOBAL_CFG, CS2000_EN_DEV_CFG_2);
454 msleep(3); /* PLL lock delay */
455 }
456
457 static void xonar_st_init(struct oxygen *chip)
458 {
459 struct xonar_pcm179x *data = chip->model_data;
460
461 data->generic.anti_pop_delay = 100;
462 data->h6 = chip->model.dac_channels_mixer > 2;
463 data->has_cs2000 = true;
464 data->cs2000_regs[CS2000_FUN_CFG_1] = CS2000_REF_CLK_DIV_1;
465 data->broken_i2c = true;
466
467 oxygen_write16(chip, OXYGEN_I2S_A_FORMAT,
468 OXYGEN_RATE_48000 |
469 OXYGEN_I2S_FORMAT_I2S |
470 OXYGEN_I2S_MCLK(data->h6 ? MCLK_256 : MCLK_512) |
471 OXYGEN_I2S_BITS_16 |
472 OXYGEN_I2S_MASTER |
473 OXYGEN_I2S_BCLK_64);
474
475 xonar_st_init_i2c(chip);
476 cs2000_registers_init(chip);
477 xonar_st_init_common(chip);
478
479 snd_component_add(chip->card, "CS2000");
480 }
481
482 static void xonar_stx_init(struct oxygen *chip)
483 {
484 struct xonar_pcm179x *data = chip->model_data;
485
486 xonar_st_init_i2c(chip);
487 data->generic.anti_pop_delay = 800;
488 data->generic.ext_power_reg = OXYGEN_GPI_DATA;
489 data->generic.ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
490 data->generic.ext_power_bit = GPI_EXT_POWER;
491 xonar_init_ext_power(chip);
492 xonar_st_init_common(chip);
493 }
494
495 static void xonar_xense_init(struct oxygen *chip)
496 {
497 struct xonar_pcm179x *data = chip->model_data;
498
499 data->generic.ext_power_reg = OXYGEN_GPI_DATA;
500 data->generic.ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
501 data->generic.ext_power_bit = GPI_EXT_POWER;
502 xonar_init_ext_power(chip);
503
504 data->generic.anti_pop_delay = 100;
505 data->has_cs2000 = true;
506 data->cs2000_regs[CS2000_FUN_CFG_1] = CS2000_REF_CLK_DIV_1;
507
508 oxygen_write16(chip, OXYGEN_I2S_A_FORMAT,
509 OXYGEN_RATE_48000 |
510 OXYGEN_I2S_FORMAT_I2S |
511 OXYGEN_I2S_MCLK(MCLK_512) |
512 OXYGEN_I2S_BITS_16 |
513 OXYGEN_I2S_MASTER |
514 OXYGEN_I2S_BCLK_64);
515
516 xonar_st_init_i2c(chip);
517 cs2000_registers_init(chip);
518
519 data->generic.output_enable_bit = GPIO_XENSE_OUTPUT_ENABLE;
520 data->dacs = 1;
521 data->hp_gain_offset = 2*-18;
522
523 pcm1796_init(chip);
524
525 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
526 GPIO_INPUT_ROUTE | GPIO_ST_HP_REAR |
527 GPIO_ST_MAGIC | GPIO_XENSE_SPEAKERS);
528 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA,
529 GPIO_INPUT_ROUTE | GPIO_ST_HP_REAR |
530 GPIO_XENSE_SPEAKERS);
531
532 xonar_init_cs53x1(chip);
533 xonar_enable_output(chip);
534
535 snd_component_add(chip->card, "PCM1796");
536 snd_component_add(chip->card, "CS5381");
537 snd_component_add(chip->card, "CS2000");
538 }
539
540 static void xonar_d2_cleanup(struct oxygen *chip)
541 {
542 xonar_disable_output(chip);
543 }
544
545 static void xonar_hdav_cleanup(struct oxygen *chip)
546 {
547 xonar_hdmi_cleanup(chip);
548 xonar_disable_output(chip);
549 msleep(2);
550 }
551
552 static void xonar_st_cleanup(struct oxygen *chip)
553 {
554 xonar_disable_output(chip);
555 }
556
557 static void xonar_d2_suspend(struct oxygen *chip)
558 {
559 xonar_d2_cleanup(chip);
560 }
561
562 static void xonar_hdav_suspend(struct oxygen *chip)
563 {
564 xonar_hdav_cleanup(chip);
565 }
566
567 static void xonar_st_suspend(struct oxygen *chip)
568 {
569 xonar_st_cleanup(chip);
570 }
571
572 static void xonar_d2_resume(struct oxygen *chip)
573 {
574 pcm1796_registers_init(chip);
575 xonar_enable_output(chip);
576 }
577
578 static void xonar_hdav_resume(struct oxygen *chip)
579 {
580 struct xonar_hdav *data = chip->model_data;
581
582 pcm1796_registers_init(chip);
583 xonar_hdmi_resume(chip, &data->hdmi);
584 xonar_enable_output(chip);
585 }
586
587 static void xonar_stx_resume(struct oxygen *chip)
588 {
589 pcm1796_registers_init(chip);
590 xonar_enable_output(chip);
591 }
592
593 static void xonar_st_resume(struct oxygen *chip)
594 {
595 cs2000_registers_init(chip);
596 xonar_stx_resume(chip);
597 }
598
599 static void update_pcm1796_oversampling(struct oxygen *chip)
600 {
601 struct xonar_pcm179x *data = chip->model_data;
602 unsigned int i;
603 u8 reg;
604
605 if (data->current_rate <= 48000 && !data->h6)
606 reg = PCM1796_OS_128;
607 else
608 reg = PCM1796_OS_64;
609 for (i = 0; i < data->dacs; ++i)
610 pcm1796_write_cached(chip, i, 20, reg);
611 }
612
613 static void update_pcm1796_deemph(struct oxygen *chip)
614 {
615 struct xonar_pcm179x *data = chip->model_data;
616 unsigned int i;
617 u8 reg;
618
619 reg = data->pcm1796_regs[0][18 - PCM1796_REG_BASE] & ~PCM1796_DMF_MASK;
620 if (data->current_rate == 48000)
621 reg |= PCM1796_DMF_48;
622 else if (data->current_rate == 44100)
623 reg |= PCM1796_DMF_441;
624 else if (data->current_rate == 32000)
625 reg |= PCM1796_DMF_32;
626 for (i = 0; i < data->dacs; ++i)
627 pcm1796_write_cached(chip, i, 18, reg);
628 }
629
630 static void set_pcm1796_params(struct oxygen *chip,
631 struct snd_pcm_hw_params *params)
632 {
633 struct xonar_pcm179x *data = chip->model_data;
634
635 msleep(1);
636 data->current_rate = params_rate(params);
637 update_pcm1796_oversampling(chip);
638 update_pcm1796_deemph(chip);
639 }
640
641 static void update_pcm1796_volume(struct oxygen *chip)
642 {
643 struct xonar_pcm179x *data = chip->model_data;
644 unsigned int i;
645 s8 gain_offset;
646
647 gain_offset = data->hp_active ? data->hp_gain_offset : 0;
648 for (i = 0; i < data->dacs; ++i) {
649 pcm1796_write_cached(chip, i, 16, chip->dac_volume[i * 2]
650 + gain_offset);
651 pcm1796_write_cached(chip, i, 17, chip->dac_volume[i * 2 + 1]
652 + gain_offset);
653 gain_offset = 0;
654 }
655 }
656
657 static void update_pcm1796_mute(struct oxygen *chip)
658 {
659 struct xonar_pcm179x *data = chip->model_data;
660 unsigned int i;
661 u8 value;
662
663 value = data->pcm1796_regs[0][18 - PCM1796_REG_BASE];
664 if (chip->dac_mute)
665 value |= PCM1796_MUTE;
666 else
667 value &= ~PCM1796_MUTE;
668 for (i = 0; i < data->dacs; ++i)
669 pcm1796_write_cached(chip, i, 18, value);
670 }
671
672 static void update_cs2000_rate(struct oxygen *chip, unsigned int rate)
673 {
674 struct xonar_pcm179x *data = chip->model_data;
675 u8 rate_mclk, reg;
676
677 switch (rate) {
678 case 32000:
679 case 64000:
680 rate_mclk = OXYGEN_RATE_32000;
681 break;
682 case 44100:
683 case 88200:
684 case 176400:
685 rate_mclk = OXYGEN_RATE_44100;
686 break;
687 default:
688 case 48000:
689 case 96000:
690 case 192000:
691 rate_mclk = OXYGEN_RATE_48000;
692 break;
693 }
694
695 if (rate <= 96000 && (rate > 48000 || data->h6)) {
696 rate_mclk |= OXYGEN_I2S_MCLK(MCLK_256);
697 reg = CS2000_REF_CLK_DIV_1;
698 } else {
699 rate_mclk |= OXYGEN_I2S_MCLK(MCLK_512);
700 reg = CS2000_REF_CLK_DIV_2;
701 }
702
703 oxygen_write16_masked(chip, OXYGEN_I2S_A_FORMAT, rate_mclk,
704 OXYGEN_I2S_RATE_MASK | OXYGEN_I2S_MCLK_MASK);
705 cs2000_write_cached(chip, CS2000_FUN_CFG_1, reg);
706 msleep(3); /* PLL lock delay */
707 }
708
709 static void set_st_params(struct oxygen *chip,
710 struct snd_pcm_hw_params *params)
711 {
712 update_cs2000_rate(chip, params_rate(params));
713 set_pcm1796_params(chip, params);
714 }
715
716 static void set_hdav_params(struct oxygen *chip,
717 struct snd_pcm_hw_params *params)
718 {
719 struct xonar_hdav *data = chip->model_data;
720
721 set_pcm1796_params(chip, params);
722 xonar_set_hdmi_params(chip, &data->hdmi, params);
723 }
724
725 static const struct snd_kcontrol_new alt_switch = {
726 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
727 .name = "Analog Loopback Switch",
728 .info = snd_ctl_boolean_mono_info,
729 .get = xonar_gpio_bit_switch_get,
730 .put = xonar_gpio_bit_switch_put,
731 .private_value = GPIO_D2_ALT,
732 };
733
734 static int rolloff_info(struct snd_kcontrol *ctl,
735 struct snd_ctl_elem_info *info)
736 {
737 static const char *const names[2] = {
738 "Sharp Roll-off", "Slow Roll-off"
739 };
740
741 return snd_ctl_enum_info(info, 1, 2, names);
742 }
743
744 static int rolloff_get(struct snd_kcontrol *ctl,
745 struct snd_ctl_elem_value *value)
746 {
747 struct oxygen *chip = ctl->private_data;
748 struct xonar_pcm179x *data = chip->model_data;
749
750 value->value.enumerated.item[0] =
751 (data->pcm1796_regs[0][19 - PCM1796_REG_BASE] &
752 PCM1796_FLT_MASK) != PCM1796_FLT_SHARP;
753 return 0;
754 }
755
756 static int rolloff_put(struct snd_kcontrol *ctl,
757 struct snd_ctl_elem_value *value)
758 {
759 struct oxygen *chip = ctl->private_data;
760 struct xonar_pcm179x *data = chip->model_data;
761 unsigned int i;
762 int changed;
763 u8 reg;
764
765 mutex_lock(&chip->mutex);
766 reg = data->pcm1796_regs[0][19 - PCM1796_REG_BASE];
767 reg &= ~PCM1796_FLT_MASK;
768 if (!value->value.enumerated.item[0])
769 reg |= PCM1796_FLT_SHARP;
770 else
771 reg |= PCM1796_FLT_SLOW;
772 changed = reg != data->pcm1796_regs[0][19 - PCM1796_REG_BASE];
773 if (changed) {
774 for (i = 0; i < data->dacs; ++i)
775 pcm1796_write(chip, i, 19, reg);
776 }
777 mutex_unlock(&chip->mutex);
778 return changed;
779 }
780
781 static const struct snd_kcontrol_new rolloff_control = {
782 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
783 .name = "DAC Filter Playback Enum",
784 .info = rolloff_info,
785 .get = rolloff_get,
786 .put = rolloff_put,
787 };
788
789 static int deemph_get(struct snd_kcontrol *ctl,
790 struct snd_ctl_elem_value *value)
791 {
792 struct oxygen *chip = ctl->private_data;
793 struct xonar_pcm179x *data = chip->model_data;
794
795 value->value.integer.value[0] =
796 !!(data->pcm1796_regs[0][18 - PCM1796_REG_BASE] & PCM1796_DME);
797 return 0;
798 }
799
800 static int deemph_put(struct snd_kcontrol *ctl,
801 struct snd_ctl_elem_value *value)
802 {
803 struct oxygen *chip = ctl->private_data;
804 struct xonar_pcm179x *data = chip->model_data;
805 unsigned int i;
806 int changed;
807 u8 reg;
808
809 mutex_lock(&chip->mutex);
810 reg = data->pcm1796_regs[0][18 - PCM1796_REG_BASE];
811 if (!value->value.integer.value[0])
812 reg &= ~PCM1796_DME;
813 else
814 reg |= PCM1796_DME;
815 changed = reg != data->pcm1796_regs[0][18 - PCM1796_REG_BASE];
816 if (changed) {
817 for (i = 0; i < data->dacs; ++i)
818 pcm1796_write(chip, i, 18, reg);
819 }
820 mutex_unlock(&chip->mutex);
821 return changed;
822 }
823
824 static const struct snd_kcontrol_new deemph_control = {
825 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
826 .name = "De-emphasis Playback Switch",
827 .info = snd_ctl_boolean_mono_info,
828 .get = deemph_get,
829 .put = deemph_put,
830 };
831
832 static const struct snd_kcontrol_new hdav_hdmi_control = {
833 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
834 .name = "HDMI Playback Switch",
835 .info = snd_ctl_boolean_mono_info,
836 .get = xonar_gpio_bit_switch_get,
837 .put = xonar_gpio_bit_switch_put,
838 .private_value = GPIO_HDAV_OUTPUT_ENABLE | XONAR_GPIO_BIT_INVERT,
839 };
840
841 static int st_output_switch_info(struct snd_kcontrol *ctl,
842 struct snd_ctl_elem_info *info)
843 {
844 static const char *const names[3] = {
845 "Speakers", "Headphones", "FP Headphones"
846 };
847
848 return snd_ctl_enum_info(info, 1, 3, names);
849 }
850
851 static int st_output_switch_get(struct snd_kcontrol *ctl,
852 struct snd_ctl_elem_value *value)
853 {
854 struct oxygen *chip = ctl->private_data;
855 u16 gpio;
856
857 gpio = oxygen_read16(chip, OXYGEN_GPIO_DATA);
858 if (!(gpio & GPIO_ST_HP))
859 value->value.enumerated.item[0] = 0;
860 else if (gpio & GPIO_ST_HP_REAR)
861 value->value.enumerated.item[0] = 1;
862 else
863 value->value.enumerated.item[0] = 2;
864 return 0;
865 }
866
867
868 static int st_output_switch_put(struct snd_kcontrol *ctl,
869 struct snd_ctl_elem_value *value)
870 {
871 struct oxygen *chip = ctl->private_data;
872 struct xonar_pcm179x *data = chip->model_data;
873 u16 gpio_old, gpio;
874
875 mutex_lock(&chip->mutex);
876 gpio_old = oxygen_read16(chip, OXYGEN_GPIO_DATA);
877 gpio = gpio_old;
878 switch (value->value.enumerated.item[0]) {
879 case 0:
880 gpio &= ~(GPIO_ST_HP | GPIO_ST_HP_REAR);
881 break;
882 case 1:
883 gpio |= GPIO_ST_HP | GPIO_ST_HP_REAR;
884 break;
885 case 2:
886 gpio = (gpio | GPIO_ST_HP) & ~GPIO_ST_HP_REAR;
887 break;
888 }
889 oxygen_write16(chip, OXYGEN_GPIO_DATA, gpio);
890 data->hp_active = gpio & GPIO_ST_HP;
891 update_pcm1796_volume(chip);
892 mutex_unlock(&chip->mutex);
893 return gpio != gpio_old;
894 }
895
896 static int st_hp_volume_offset_info(struct snd_kcontrol *ctl,
897 struct snd_ctl_elem_info *info)
898 {
899 static const char *const names[4] = {
900 "< 32 ohms", "32-64 ohms", "64-300 ohms", "300-600 ohms"
901 };
902
903 return snd_ctl_enum_info(info, 1, 4, names);
904 }
905
906 static int st_hp_volume_offset_get(struct snd_kcontrol *ctl,
907 struct snd_ctl_elem_value *value)
908 {
909 struct oxygen *chip = ctl->private_data;
910 struct xonar_pcm179x *data = chip->model_data;
911
912 mutex_lock(&chip->mutex);
913 if (data->hp_gain_offset < 2*-12)
914 value->value.enumerated.item[0] = 0;
915 else if (data->hp_gain_offset < 2*-6)
916 value->value.enumerated.item[0] = 1;
917 else if (data->hp_gain_offset < 0)
918 value->value.enumerated.item[0] = 2;
919 else
920 value->value.enumerated.item[0] = 3;
921 mutex_unlock(&chip->mutex);
922 return 0;
923 }
924
925
926 static int st_hp_volume_offset_put(struct snd_kcontrol *ctl,
927 struct snd_ctl_elem_value *value)
928 {
929 static const s8 offsets[] = { 2*-18, 2*-12, 2*-6, 0 };
930 struct oxygen *chip = ctl->private_data;
931 struct xonar_pcm179x *data = chip->model_data;
932 s8 offset;
933 int changed;
934
935 if (value->value.enumerated.item[0] > 3)
936 return -EINVAL;
937 offset = offsets[value->value.enumerated.item[0]];
938 mutex_lock(&chip->mutex);
939 changed = offset != data->hp_gain_offset;
940 if (changed) {
941 data->hp_gain_offset = offset;
942 update_pcm1796_volume(chip);
943 }
944 mutex_unlock(&chip->mutex);
945 return changed;
946 }
947
948 static const struct snd_kcontrol_new st_controls[] = {
949 {
950 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
951 .name = "Analog Output",
952 .info = st_output_switch_info,
953 .get = st_output_switch_get,
954 .put = st_output_switch_put,
955 },
956 {
957 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
958 .name = "Headphones Impedance Playback Enum",
959 .info = st_hp_volume_offset_info,
960 .get = st_hp_volume_offset_get,
961 .put = st_hp_volume_offset_put,
962 },
963 };
964
965 static int xense_output_switch_get(struct snd_kcontrol *ctl,
966 struct snd_ctl_elem_value *value)
967 {
968 struct oxygen *chip = ctl->private_data;
969 u16 gpio;
970
971 gpio = oxygen_read16(chip, OXYGEN_GPIO_DATA);
972 if (gpio & GPIO_XENSE_SPEAKERS)
973 value->value.enumerated.item[0] = 0;
974 else if (!(gpio & GPIO_XENSE_SPEAKERS) && (gpio & GPIO_ST_HP_REAR))
975 value->value.enumerated.item[0] = 1;
976 else
977 value->value.enumerated.item[0] = 2;
978 return 0;
979 }
980
981 static int xense_output_switch_put(struct snd_kcontrol *ctl,
982 struct snd_ctl_elem_value *value)
983 {
984 struct oxygen *chip = ctl->private_data;
985 struct xonar_pcm179x *data = chip->model_data;
986 u16 gpio_old, gpio;
987
988 mutex_lock(&chip->mutex);
989 gpio_old = oxygen_read16(chip, OXYGEN_GPIO_DATA);
990 gpio = gpio_old;
991 switch (value->value.enumerated.item[0]) {
992 case 0:
993 gpio |= GPIO_XENSE_SPEAKERS | GPIO_ST_HP_REAR;
994 break;
995 case 1:
996 gpio = (gpio | GPIO_ST_HP_REAR) & ~GPIO_XENSE_SPEAKERS;
997 break;
998 case 2:
999 gpio &= ~(GPIO_XENSE_SPEAKERS | GPIO_ST_HP_REAR);
1000 break;
1001 }
1002 oxygen_write16(chip, OXYGEN_GPIO_DATA, gpio);
1003 data->hp_active = !(gpio & GPIO_XENSE_SPEAKERS);
1004 update_pcm1796_volume(chip);
1005 mutex_unlock(&chip->mutex);
1006 return gpio != gpio_old;
1007 }
1008
1009 static const struct snd_kcontrol_new xense_controls[] = {
1010 {
1011 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1012 .name = "Analog Output",
1013 .info = st_output_switch_info,
1014 .get = xense_output_switch_get,
1015 .put = xense_output_switch_put,
1016 },
1017 {
1018 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1019 .name = "Headphones Impedance Playback Enum",
1020 .info = st_hp_volume_offset_info,
1021 .get = st_hp_volume_offset_get,
1022 .put = st_hp_volume_offset_put,
1023 },
1024 };
1025
1026 static void xonar_line_mic_ac97_switch(struct oxygen *chip,
1027 unsigned int reg, unsigned int mute)
1028 {
1029 if (reg == AC97_LINE) {
1030 spin_lock_irq(&chip->reg_lock);
1031 oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
1032 mute ? GPIO_INPUT_ROUTE : 0,
1033 GPIO_INPUT_ROUTE);
1034 spin_unlock_irq(&chip->reg_lock);
1035 }
1036 }
1037
1038 static const DECLARE_TLV_DB_SCALE(pcm1796_db_scale, -6000, 50, 0);
1039
1040 static int xonar_d2_control_filter(struct snd_kcontrol_new *template)
1041 {
1042 if (!strncmp(template->name, "CD Capture ", 11))
1043 /* CD in is actually connected to the video in pin */
1044 template->private_value ^= AC97_CD ^ AC97_VIDEO;
1045 return 0;
1046 }
1047
1048 static int xonar_st_h6_control_filter(struct snd_kcontrol_new *template)
1049 {
1050 if (!strncmp(template->name, "Master Playback ", 16))
1051 /* no volume/mute, as I²C to the third DAC does not work */
1052 return 1;
1053 return 0;
1054 }
1055
1056 static int add_pcm1796_controls(struct oxygen *chip)
1057 {
1058 struct xonar_pcm179x *data = chip->model_data;
1059 int err;
1060
1061 if (!data->broken_i2c) {
1062 err = snd_ctl_add(chip->card,
1063 snd_ctl_new1(&rolloff_control, chip));
1064 if (err < 0)
1065 return err;
1066 err = snd_ctl_add(chip->card,
1067 snd_ctl_new1(&deemph_control, chip));
1068 if (err < 0)
1069 return err;
1070 }
1071 return 0;
1072 }
1073
1074 static int xonar_d2_mixer_init(struct oxygen *chip)
1075 {
1076 int err;
1077
1078 err = snd_ctl_add(chip->card, snd_ctl_new1(&alt_switch, chip));
1079 if (err < 0)
1080 return err;
1081 err = add_pcm1796_controls(chip);
1082 if (err < 0)
1083 return err;
1084 return 0;
1085 }
1086
1087 static int xonar_hdav_mixer_init(struct oxygen *chip)
1088 {
1089 int err;
1090
1091 err = snd_ctl_add(chip->card, snd_ctl_new1(&hdav_hdmi_control, chip));
1092 if (err < 0)
1093 return err;
1094 err = add_pcm1796_controls(chip);
1095 if (err < 0)
1096 return err;
1097 return 0;
1098 }
1099
1100 static int xonar_st_mixer_init(struct oxygen *chip)
1101 {
1102 unsigned int i;
1103 int err;
1104
1105 for (i = 0; i < ARRAY_SIZE(st_controls); ++i) {
1106 err = snd_ctl_add(chip->card,
1107 snd_ctl_new1(&st_controls[i], chip));
1108 if (err < 0)
1109 return err;
1110 }
1111 err = add_pcm1796_controls(chip);
1112 if (err < 0)
1113 return err;
1114 return 0;
1115 }
1116
1117 static int xonar_xense_mixer_init(struct oxygen *chip)
1118 {
1119 unsigned int i;
1120 int err;
1121
1122 for (i = 0; i < ARRAY_SIZE(xense_controls); ++i) {
1123 err = snd_ctl_add(chip->card,
1124 snd_ctl_new1(&xense_controls[i], chip));
1125 if (err < 0)
1126 return err;
1127 }
1128 err = add_pcm1796_controls(chip);
1129 if (err < 0)
1130 return err;
1131 return 0;
1132 }
1133
1134 static void dump_pcm1796_registers(struct oxygen *chip,
1135 struct snd_info_buffer *buffer)
1136 {
1137 struct xonar_pcm179x *data = chip->model_data;
1138 unsigned int dac, i;
1139
1140 for (dac = 0; dac < data->dacs; ++dac) {
1141 snd_iprintf(buffer, "\nPCM1796 %u:", dac + 1);
1142 for (i = 0; i < 5; ++i)
1143 snd_iprintf(buffer, " %02x",
1144 data->pcm1796_regs[dac][i]);
1145 }
1146 snd_iprintf(buffer, "\n");
1147 }
1148
1149 static void dump_cs2000_registers(struct oxygen *chip,
1150 struct snd_info_buffer *buffer)
1151 {
1152 struct xonar_pcm179x *data = chip->model_data;
1153 unsigned int i;
1154
1155 if (data->has_cs2000) {
1156 snd_iprintf(buffer, "\nCS2000:\n00: ");
1157 for (i = 1; i < 0x10; ++i)
1158 snd_iprintf(buffer, " %02x", data->cs2000_regs[i]);
1159 snd_iprintf(buffer, "\n10:");
1160 for (i = 0x10; i < 0x1f; ++i)
1161 snd_iprintf(buffer, " %02x", data->cs2000_regs[i]);
1162 snd_iprintf(buffer, "\n");
1163 }
1164 }
1165
1166 static void dump_st_registers(struct oxygen *chip,
1167 struct snd_info_buffer *buffer)
1168 {
1169 dump_pcm1796_registers(chip, buffer);
1170 dump_cs2000_registers(chip, buffer);
1171 }
1172
1173 static const struct oxygen_model model_xonar_d2 = {
1174 .longname = "Asus Virtuoso 200",
1175 .chip = "AV200",
1176 .init = xonar_d2_init,
1177 .control_filter = xonar_d2_control_filter,
1178 .mixer_init = xonar_d2_mixer_init,
1179 .cleanup = xonar_d2_cleanup,
1180 .suspend = xonar_d2_suspend,
1181 .resume = xonar_d2_resume,
1182 .set_dac_params = set_pcm1796_params,
1183 .set_adc_params = xonar_set_cs53x1_params,
1184 .update_dac_volume = update_pcm1796_volume,
1185 .update_dac_mute = update_pcm1796_mute,
1186 .dump_registers = dump_pcm1796_registers,
1187 .dac_tlv = pcm1796_db_scale,
1188 .model_data_size = sizeof(struct xonar_pcm179x),
1189 .device_config = PLAYBACK_0_TO_I2S |
1190 PLAYBACK_1_TO_SPDIF |
1191 CAPTURE_0_FROM_I2S_2 |
1192 CAPTURE_1_FROM_SPDIF |
1193 MIDI_OUTPUT |
1194 MIDI_INPUT |
1195 AC97_CD_INPUT,
1196 .dac_channels_pcm = 8,
1197 .dac_channels_mixer = 8,
1198 .dac_volume_min = 255 - 2*60,
1199 .dac_volume_max = 255,
1200 .misc_flags = OXYGEN_MISC_MIDI,
1201 .function_flags = OXYGEN_FUNCTION_SPI |
1202 OXYGEN_FUNCTION_ENABLE_SPI_4_5,
1203 .dac_mclks = OXYGEN_MCLKS(512, 128, 128),
1204 .adc_mclks = OXYGEN_MCLKS(256, 128, 128),
1205 .dac_i2s_format = OXYGEN_I2S_FORMAT_I2S,
1206 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
1207 };
1208
1209 static const struct oxygen_model model_xonar_hdav = {
1210 .longname = "Asus Virtuoso 200",
1211 .chip = "AV200",
1212 .init = xonar_hdav_init,
1213 .mixer_init = xonar_hdav_mixer_init,
1214 .cleanup = xonar_hdav_cleanup,
1215 .suspend = xonar_hdav_suspend,
1216 .resume = xonar_hdav_resume,
1217 .pcm_hardware_filter = xonar_hdmi_pcm_hardware_filter,
1218 .set_dac_params = set_hdav_params,
1219 .set_adc_params = xonar_set_cs53x1_params,
1220 .update_dac_volume = update_pcm1796_volume,
1221 .update_dac_mute = update_pcm1796_mute,
1222 .uart_input = xonar_hdmi_uart_input,
1223 .ac97_switch = xonar_line_mic_ac97_switch,
1224 .dump_registers = dump_pcm1796_registers,
1225 .dac_tlv = pcm1796_db_scale,
1226 .model_data_size = sizeof(struct xonar_hdav),
1227 .device_config = PLAYBACK_0_TO_I2S |
1228 PLAYBACK_1_TO_SPDIF |
1229 CAPTURE_0_FROM_I2S_2 |
1230 CAPTURE_1_FROM_SPDIF,
1231 .dac_channels_pcm = 8,
1232 .dac_channels_mixer = 2,
1233 .dac_volume_min = 255 - 2*60,
1234 .dac_volume_max = 255,
1235 .misc_flags = OXYGEN_MISC_MIDI,
1236 .function_flags = OXYGEN_FUNCTION_2WIRE,
1237 .dac_mclks = OXYGEN_MCLKS(512, 128, 128),
1238 .adc_mclks = OXYGEN_MCLKS(256, 128, 128),
1239 .dac_i2s_format = OXYGEN_I2S_FORMAT_I2S,
1240 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
1241 };
1242
1243 static const struct oxygen_model model_xonar_st = {
1244 .longname = "Asus Virtuoso 100",
1245 .chip = "AV200",
1246 .init = xonar_st_init,
1247 .mixer_init = xonar_st_mixer_init,
1248 .cleanup = xonar_st_cleanup,
1249 .suspend = xonar_st_suspend,
1250 .resume = xonar_st_resume,
1251 .set_dac_params = set_st_params,
1252 .set_adc_params = xonar_set_cs53x1_params,
1253 .update_dac_volume = update_pcm1796_volume,
1254 .update_dac_mute = update_pcm1796_mute,
1255 .ac97_switch = xonar_line_mic_ac97_switch,
1256 .dump_registers = dump_st_registers,
1257 .dac_tlv = pcm1796_db_scale,
1258 .model_data_size = sizeof(struct xonar_pcm179x),
1259 .device_config = PLAYBACK_0_TO_I2S |
1260 PLAYBACK_1_TO_SPDIF |
1261 CAPTURE_0_FROM_I2S_2 |
1262 CAPTURE_1_FROM_SPDIF |
1263 AC97_FMIC_SWITCH,
1264 .dac_channels_pcm = 2,
1265 .dac_channels_mixer = 2,
1266 .dac_volume_min = 255 - 2*60,
1267 .dac_volume_max = 255,
1268 .function_flags = OXYGEN_FUNCTION_2WIRE,
1269 .dac_mclks = OXYGEN_MCLKS(512, 128, 128),
1270 .adc_mclks = OXYGEN_MCLKS(256, 128, 128),
1271 .dac_i2s_format = OXYGEN_I2S_FORMAT_I2S,
1272 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
1273 };
1274
1275 int get_xonar_pcm179x_model(struct oxygen *chip,
1276 const struct pci_device_id *id)
1277 {
1278 switch (id->subdevice) {
1279 case 0x8269:
1280 chip->model = model_xonar_d2;
1281 chip->model.shortname = "Xonar D2";
1282 break;
1283 case 0x82b7:
1284 chip->model = model_xonar_d2;
1285 chip->model.shortname = "Xonar D2X";
1286 chip->model.init = xonar_d2x_init;
1287 break;
1288 case 0x8314:
1289 chip->model = model_xonar_hdav;
1290 oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DB_MASK);
1291 switch (oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_DB_MASK) {
1292 default:
1293 chip->model.shortname = "Xonar HDAV1.3";
1294 break;
1295 case GPIO_DB_H6:
1296 chip->model.shortname = "Xonar HDAV1.3+H6";
1297 chip->model.dac_channels_mixer = 8;
1298 chip->model.dac_mclks = OXYGEN_MCLKS(256, 128, 128);
1299 break;
1300 }
1301 break;
1302 case 0x835d:
1303 chip->model = model_xonar_st;
1304 oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DB_MASK);
1305 switch (oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_DB_MASK) {
1306 default:
1307 chip->model.shortname = "Xonar ST";
1308 break;
1309 case GPIO_DB_H6:
1310 chip->model.shortname = "Xonar ST+H6";
1311 chip->model.control_filter = xonar_st_h6_control_filter;
1312 chip->model.dac_channels_pcm = 8;
1313 chip->model.dac_channels_mixer = 8;
1314 chip->model.dac_volume_min = 255;
1315 chip->model.dac_mclks = OXYGEN_MCLKS(256, 128, 128);
1316 break;
1317 }
1318 break;
1319 case 0x835c:
1320 chip->model = model_xonar_st;
1321 chip->model.shortname = "Xonar STX";
1322 chip->model.init = xonar_stx_init;
1323 chip->model.resume = xonar_stx_resume;
1324 chip->model.set_dac_params = set_pcm1796_params;
1325 break;
1326 case 0x85f4:
1327 chip->model = model_xonar_st;
1328 oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DB_MASK);
1329 switch (oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_DB_MASK) {
1330 default:
1331 chip->model.shortname = "Xonar STX II";
1332 break;
1333 case GPIO_DB_H6:
1334 chip->model.shortname = "Xonar STX II+H6";
1335 chip->model.dac_channels_pcm = 8;
1336 chip->model.dac_channels_mixer = 8;
1337 chip->model.dac_mclks = OXYGEN_MCLKS(256, 128, 128);
1338 break;
1339 }
1340 chip->model.init = xonar_stx_init;
1341 chip->model.resume = xonar_stx_resume;
1342 chip->model.set_dac_params = set_pcm1796_params;
1343 break;
1344 case 0x8428:
1345 chip->model = model_xonar_st;
1346 chip->model.shortname = "Xonar Xense";
1347 chip->model.chip = "AV100";
1348 chip->model.init = xonar_xense_init;
1349 chip->model.mixer_init = xonar_xense_mixer_init;
1350 break;
1351 default:
1352 return -EINVAL;
1353 }
1354 return 0;
1355 }
1356
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