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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
213struct 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
226struct xonar_hdav {
227 struct xonar_pcm179x pcm179x;
228 struct xonar_hdmi hdmi;
229};
230
231
232static 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
247static 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
253static 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
268static 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
277static 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
285static 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
293static 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
318static 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
334static 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
356static 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
368static 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
400static 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
408static 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
432static 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
457static 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
482static 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
495static 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
540static void xonar_d2_cleanup(struct oxygen *chip)
541{
542 xonar_disable_output(chip);
543}
544
545static void xonar_hdav_cleanup(struct oxygen *chip)
546{
547 xonar_hdmi_cleanup(chip);
548 xonar_disable_output(chip);
549 msleep(2);
550}
551
552static void xonar_st_cleanup(struct oxygen *chip)
553{
554 xonar_disable_output(chip);
555}
556
557static void xonar_d2_suspend(struct oxygen *chip)
558{
559 xonar_d2_cleanup(chip);
560}
561
562static void xonar_hdav_suspend(struct oxygen *chip)
563{
564 xonar_hdav_cleanup(chip);
565}
566
567static void xonar_st_suspend(struct oxygen *chip)
568{
569 xonar_st_cleanup(chip);
570}
571
572static void xonar_d2_resume(struct oxygen *chip)
573{
574 pcm1796_registers_init(chip);
575 xonar_enable_output(chip);
576}
577
578static 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
587static void xonar_stx_resume(struct oxygen *chip)
588{
589 pcm1796_registers_init(chip);
590 xonar_enable_output(chip);
591}
592
593static void xonar_st_resume(struct oxygen *chip)
594{
595 cs2000_registers_init(chip);
596 xonar_stx_resume(chip);
597}
598
599static 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
613static 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
630static 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
641static 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
657static 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
672static 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
709static 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
716static 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
725static 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
734static 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
744static 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
756static 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
781static 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
789static 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
800static 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
824static 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
832static 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
841static 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
851static 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
868static 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
896static 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
906static 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
926static 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
948static 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
965static 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
981static 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
1009static 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
1026static 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
1038static const DECLARE_TLV_DB_SCALE(pcm1796_db_scale, -6000, 50, 0);
1039
1040static 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
1048static 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
1056static 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
1074static 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
1087static 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
1100static 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
1117static 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
1134static 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
1149static 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
1166static 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
1173static 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
1209static 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
1243static 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
1275int 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}
1/*
2 * card driver for models with PCM1796 DACs (Xonar D2/D2X/HDAV1.3/ST/STX)
3 *
4 * Copyright (c) Clemens Ladisch <clemens@ladisch.de>
5 *
6 *
7 * This driver is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License, version 2.
9 *
10 * This driver is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this driver; if not, see <http://www.gnu.org/licenses/>.
17 */
18
19/*
20 * Xonar D2/D2X
21 * ------------
22 *
23 * CMI8788:
24 *
25 * SPI 0 -> 1st PCM1796 (front)
26 * SPI 1 -> 2nd PCM1796 (surround)
27 * SPI 2 -> 3rd PCM1796 (center/LFE)
28 * SPI 4 -> 4th PCM1796 (back)
29 *
30 * GPIO 2 -> M0 of CS5381
31 * GPIO 3 -> M1 of CS5381
32 * GPIO 5 <- external power present (D2X only)
33 * GPIO 7 -> ALT
34 * GPIO 8 -> enable output to speakers
35 *
36 * CM9780:
37 *
38 * LINE_OUT -> input of ADC
39 *
40 * AUX_IN <- aux
41 * VIDEO_IN <- CD
42 * FMIC_IN <- mic
43 *
44 * GPO 0 -> route line-in (0) or AC97 output (1) to CS5381 input
45 */
46
47/*
48 * Xonar HDAV1.3 (Deluxe)
49 * ----------------------
50 *
51 * CMI8788:
52 *
53 * I²C <-> PCM1796 (addr 1001100) (front)
54 *
55 * GPI 0 <- external power present
56 *
57 * GPIO 0 -> enable HDMI (0) or speaker (1) output
58 * GPIO 2 -> M0 of CS5381
59 * GPIO 3 -> M1 of CS5381
60 * GPIO 4 <- daughterboard detection
61 * GPIO 5 <- daughterboard detection
62 * GPIO 6 -> ?
63 * GPIO 7 -> ?
64 * GPIO 8 -> route input jack to line-in (0) or mic-in (1)
65 *
66 * UART <-> HDMI controller
67 *
68 * CM9780:
69 *
70 * LINE_OUT -> input of ADC
71 *
72 * AUX_IN <- aux
73 * CD_IN <- CD
74 * MIC_IN <- mic
75 *
76 * GPO 0 -> route line-in (0) or AC97 output (1) to CS5381 input
77 *
78 * no daughterboard
79 * ----------------
80 *
81 * GPIO 4 <- 1
82 *
83 * H6 daughterboard
84 * ----------------
85 *
86 * GPIO 4 <- 0
87 * GPIO 5 <- 0
88 *
89 * I²C <-> PCM1796 (addr 1001101) (surround)
90 * <-> PCM1796 (addr 1001110) (center/LFE)
91 * <-> PCM1796 (addr 1001111) (back)
92 *
93 * unknown daughterboard
94 * ---------------------
95 *
96 * GPIO 4 <- 0
97 * GPIO 5 <- 1
98 *
99 * I²C <-> CS4362A (addr 0011000) (surround, center/LFE, back)
100 */
101
102/*
103 * Xonar Essence ST (Deluxe)/STX
104 * -----------------------------
105 *
106 * CMI8788:
107 *
108 * I²C <-> PCM1792A (addr 1001100)
109 * <-> CS2000 (addr 1001110) (ST only)
110 *
111 * ADC1 MCLK -> REF_CLK of CS2000 (ST only)
112 *
113 * GPI 0 <- external power present (STX only)
114 *
115 * GPIO 0 -> enable output to speakers
116 * GPIO 1 -> route HP to front panel (0) or rear jack (1)
117 * GPIO 2 -> M0 of CS5381
118 * GPIO 3 -> M1 of CS5381
119 * GPIO 4 <- daughterboard detection
120 * GPIO 5 <- daughterboard detection
121 * GPIO 6 -> ?
122 * GPIO 7 -> route output to speaker jacks (0) or HP (1)
123 * GPIO 8 -> route input jack to line-in (0) or mic-in (1)
124 *
125 * PCM1792A:
126 *
127 * SCK <- CLK_OUT of CS2000 (ST only)
128 *
129 * CM9780:
130 *
131 * LINE_OUT -> input of ADC
132 *
133 * AUX_IN <- aux
134 * MIC_IN <- mic
135 *
136 * GPO 0 -> route line-in (0) or AC97 output (1) to CS5381 input
137 *
138 * H6 daughterboard
139 * ----------------
140 *
141 * GPIO 4 <- 0
142 * GPIO 5 <- 0
143 */
144
145/*
146 * Xonar Xense
147 * -----------
148 *
149 * CMI8788:
150 *
151 * I²C <-> PCM1796 (addr 1001100) (front)
152 * <-> CS4362A (addr 0011000) (surround, center/LFE, back)
153 * <-> CS2000 (addr 1001110)
154 *
155 * ADC1 MCLK -> REF_CLK of CS2000
156 *
157 * GPI 0 <- external power present
158 *
159 * GPIO 0 -> enable output
160 * GPIO 1 -> route HP to front panel (0) or rear jack (1)
161 * GPIO 2 -> M0 of CS5381
162 * GPIO 3 -> M1 of CS5381
163 * GPIO 4 -> enable output
164 * GPIO 5 -> enable output
165 * GPIO 6 -> ?
166 * GPIO 7 -> route output to HP (0) or speaker (1)
167 * GPIO 8 -> route input jack to mic-in (0) or line-in (1)
168 *
169 * CM9780:
170 *
171 * LINE_OUT -> input of ADC
172 *
173 * AUX_IN <- aux
174 * VIDEO_IN <- ?
175 * FMIC_IN <- mic
176 *
177 * GPO 0 -> route line-in (0) or AC97 output (1) to CS5381 input
178 * GPO 1 -> route mic-in from input jack (0) or front panel header (1)
179 */
180
181#include <linux/pci.h>
182#include <linux/delay.h>
183#include <linux/mutex.h>
184#include <sound/ac97_codec.h>
185#include <sound/control.h>
186#include <sound/core.h>
187#include <sound/info.h>
188#include <sound/pcm.h>
189#include <sound/pcm_params.h>
190#include <sound/tlv.h>
191#include "xonar.h"
192#include "cm9780.h"
193#include "pcm1796.h"
194#include "cs2000.h"
195
196
197#define GPIO_D2X_EXT_POWER 0x0020
198#define GPIO_D2_ALT 0x0080
199#define GPIO_D2_OUTPUT_ENABLE 0x0100
200
201#define GPI_EXT_POWER 0x01
202#define GPIO_INPUT_ROUTE 0x0100
203
204#define GPIO_HDAV_OUTPUT_ENABLE 0x0001
205#define GPIO_HDAV_MAGIC 0x00c0
206
207#define GPIO_DB_MASK 0x0030
208#define GPIO_DB_H6 0x0000
209
210#define GPIO_ST_OUTPUT_ENABLE 0x0001
211#define GPIO_ST_HP_REAR 0x0002
212#define GPIO_ST_MAGIC 0x0040
213#define GPIO_ST_HP 0x0080
214
215#define I2C_DEVICE_PCM1796(i) (0x98 + ((i) << 1)) /* 10011, ii, /W=0 */
216#define I2C_DEVICE_CS2000 0x9c /* 100111, 0, /W=0 */
217
218#define PCM1796_REG_BASE 16
219
220
221struct xonar_pcm179x {
222 struct xonar_generic generic;
223 unsigned int dacs;
224 u8 pcm1796_regs[4][5];
225 unsigned int current_rate;
226 bool h6;
227 bool hp_active;
228 s8 hp_gain_offset;
229 bool has_cs2000;
230 u8 cs2000_regs[0x1f];
231 bool broken_i2c;
232};
233
234struct xonar_hdav {
235 struct xonar_pcm179x pcm179x;
236 struct xonar_hdmi hdmi;
237};
238
239
240static inline void pcm1796_write_spi(struct oxygen *chip, unsigned int codec,
241 u8 reg, u8 value)
242{
243 /* maps ALSA channel pair number to SPI output */
244 static const u8 codec_map[4] = {
245 0, 1, 2, 4
246 };
247 oxygen_write_spi(chip, OXYGEN_SPI_TRIGGER |
248 OXYGEN_SPI_DATA_LENGTH_2 |
249 OXYGEN_SPI_CLOCK_160 |
250 (codec_map[codec] << OXYGEN_SPI_CODEC_SHIFT) |
251 OXYGEN_SPI_CEN_LATCH_CLOCK_HI,
252 (reg << 8) | value);
253}
254
255static inline void pcm1796_write_i2c(struct oxygen *chip, unsigned int codec,
256 u8 reg, u8 value)
257{
258 oxygen_write_i2c(chip, I2C_DEVICE_PCM1796(codec), reg, value);
259}
260
261static void pcm1796_write(struct oxygen *chip, unsigned int codec,
262 u8 reg, u8 value)
263{
264 struct xonar_pcm179x *data = chip->model_data;
265
266 if ((chip->model.function_flags & OXYGEN_FUNCTION_2WIRE_SPI_MASK) ==
267 OXYGEN_FUNCTION_SPI)
268 pcm1796_write_spi(chip, codec, reg, value);
269 else
270 pcm1796_write_i2c(chip, codec, reg, value);
271 if ((unsigned int)(reg - PCM1796_REG_BASE)
272 < ARRAY_SIZE(data->pcm1796_regs[codec]))
273 data->pcm1796_regs[codec][reg - PCM1796_REG_BASE] = value;
274}
275
276static void pcm1796_write_cached(struct oxygen *chip, unsigned int codec,
277 u8 reg, u8 value)
278{
279 struct xonar_pcm179x *data = chip->model_data;
280
281 if (value != data->pcm1796_regs[codec][reg - PCM1796_REG_BASE])
282 pcm1796_write(chip, codec, reg, value);
283}
284
285static void cs2000_write(struct oxygen *chip, u8 reg, u8 value)
286{
287 struct xonar_pcm179x *data = chip->model_data;
288
289 oxygen_write_i2c(chip, I2C_DEVICE_CS2000, reg, value);
290 data->cs2000_regs[reg] = value;
291}
292
293static void cs2000_write_cached(struct oxygen *chip, u8 reg, u8 value)
294{
295 struct xonar_pcm179x *data = chip->model_data;
296
297 if (value != data->cs2000_regs[reg])
298 cs2000_write(chip, reg, value);
299}
300
301static void pcm1796_registers_init(struct oxygen *chip)
302{
303 struct xonar_pcm179x *data = chip->model_data;
304 unsigned int i;
305 s8 gain_offset;
306
307 msleep(1);
308 gain_offset = data->hp_active ? data->hp_gain_offset : 0;
309 for (i = 0; i < data->dacs; ++i) {
310 /* set ATLD before ATL/ATR */
311 pcm1796_write(chip, i, 18,
312 data->pcm1796_regs[0][18 - PCM1796_REG_BASE]);
313 pcm1796_write(chip, i, 16, chip->dac_volume[i * 2]
314 + gain_offset);
315 pcm1796_write(chip, i, 17, chip->dac_volume[i * 2 + 1]
316 + gain_offset);
317 pcm1796_write(chip, i, 19,
318 data->pcm1796_regs[0][19 - PCM1796_REG_BASE]);
319 pcm1796_write(chip, i, 20,
320 data->pcm1796_regs[0][20 - PCM1796_REG_BASE]);
321 pcm1796_write(chip, i, 21, 0);
322 gain_offset = 0;
323 }
324}
325
326static void pcm1796_init(struct oxygen *chip)
327{
328 struct xonar_pcm179x *data = chip->model_data;
329
330 data->pcm1796_regs[0][18 - PCM1796_REG_BASE] =
331 PCM1796_DMF_DISABLED | PCM1796_FMT_24_I2S | PCM1796_ATLD;
332 if (!data->broken_i2c)
333 data->pcm1796_regs[0][18 - PCM1796_REG_BASE] |= PCM1796_MUTE;
334 data->pcm1796_regs[0][19 - PCM1796_REG_BASE] =
335 PCM1796_FLT_SHARP | PCM1796_ATS_1;
336 data->pcm1796_regs[0][20 - PCM1796_REG_BASE] =
337 data->h6 ? PCM1796_OS_64 : PCM1796_OS_128;
338 pcm1796_registers_init(chip);
339 data->current_rate = 48000;
340}
341
342static void xonar_d2_init(struct oxygen *chip)
343{
344 struct xonar_pcm179x *data = chip->model_data;
345
346 data->generic.anti_pop_delay = 300;
347 data->generic.output_enable_bit = GPIO_D2_OUTPUT_ENABLE;
348 data->dacs = 4;
349
350 pcm1796_init(chip);
351
352 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2_ALT);
353 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_D2_ALT);
354
355 oxygen_ac97_set_bits(chip, 0, CM9780_JACK, CM9780_FMIC2MIC);
356
357 xonar_init_cs53x1(chip);
358 xonar_enable_output(chip);
359
360 snd_component_add(chip->card, "PCM1796");
361 snd_component_add(chip->card, "CS5381");
362}
363
364static void xonar_d2x_init(struct oxygen *chip)
365{
366 struct xonar_pcm179x *data = chip->model_data;
367
368 data->generic.ext_power_reg = OXYGEN_GPIO_DATA;
369 data->generic.ext_power_int_reg = OXYGEN_GPIO_INTERRUPT_MASK;
370 data->generic.ext_power_bit = GPIO_D2X_EXT_POWER;
371 oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2X_EXT_POWER);
372 xonar_init_ext_power(chip);
373 xonar_d2_init(chip);
374}
375
376static void xonar_hdav_init(struct oxygen *chip)
377{
378 struct xonar_hdav *data = chip->model_data;
379
380 oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
381 OXYGEN_2WIRE_LENGTH_8 |
382 OXYGEN_2WIRE_INTERRUPT_MASK |
383 OXYGEN_2WIRE_SPEED_STANDARD);
384
385 data->pcm179x.generic.anti_pop_delay = 100;
386 data->pcm179x.generic.output_enable_bit = GPIO_HDAV_OUTPUT_ENABLE;
387 data->pcm179x.generic.ext_power_reg = OXYGEN_GPI_DATA;
388 data->pcm179x.generic.ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
389 data->pcm179x.generic.ext_power_bit = GPI_EXT_POWER;
390 data->pcm179x.dacs = chip->model.dac_channels_mixer / 2;
391 data->pcm179x.h6 = chip->model.dac_channels_mixer > 2;
392
393 pcm1796_init(chip);
394
395 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
396 GPIO_HDAV_MAGIC | GPIO_INPUT_ROUTE);
397 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_INPUT_ROUTE);
398
399 xonar_init_cs53x1(chip);
400 xonar_init_ext_power(chip);
401 xonar_hdmi_init(chip, &data->hdmi);
402 xonar_enable_output(chip);
403
404 snd_component_add(chip->card, "PCM1796");
405 snd_component_add(chip->card, "CS5381");
406}
407
408static void xonar_st_init_i2c(struct oxygen *chip)
409{
410 oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
411 OXYGEN_2WIRE_LENGTH_8 |
412 OXYGEN_2WIRE_INTERRUPT_MASK |
413 OXYGEN_2WIRE_SPEED_STANDARD);
414}
415
416static void xonar_st_init_common(struct oxygen *chip)
417{
418 struct xonar_pcm179x *data = chip->model_data;
419
420 data->generic.output_enable_bit = GPIO_ST_OUTPUT_ENABLE;
421 data->dacs = chip->model.dac_channels_mixer / 2;
422 data->hp_gain_offset = 2*-18;
423
424 pcm1796_init(chip);
425
426 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
427 GPIO_INPUT_ROUTE | GPIO_ST_HP_REAR |
428 GPIO_ST_MAGIC | GPIO_ST_HP);
429 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA,
430 GPIO_INPUT_ROUTE | GPIO_ST_HP_REAR | GPIO_ST_HP);
431
432 xonar_init_cs53x1(chip);
433 xonar_enable_output(chip);
434
435 snd_component_add(chip->card, "PCM1792A");
436 snd_component_add(chip->card, "CS5381");
437}
438
439static void cs2000_registers_init(struct oxygen *chip)
440{
441 struct xonar_pcm179x *data = chip->model_data;
442
443 cs2000_write(chip, CS2000_GLOBAL_CFG, CS2000_FREEZE);
444 cs2000_write(chip, CS2000_DEV_CTRL, 0);
445 cs2000_write(chip, CS2000_DEV_CFG_1,
446 CS2000_R_MOD_SEL_1 |
447 (0 << CS2000_R_SEL_SHIFT) |
448 CS2000_AUX_OUT_SRC_REF_CLK |
449 CS2000_EN_DEV_CFG_1);
450 cs2000_write(chip, CS2000_DEV_CFG_2,
451 (0 << CS2000_LOCK_CLK_SHIFT) |
452 CS2000_FRAC_N_SRC_STATIC);
453 cs2000_write(chip, CS2000_RATIO_0 + 0, 0x00); /* 1.0 */
454 cs2000_write(chip, CS2000_RATIO_0 + 1, 0x10);
455 cs2000_write(chip, CS2000_RATIO_0 + 2, 0x00);
456 cs2000_write(chip, CS2000_RATIO_0 + 3, 0x00);
457 cs2000_write(chip, CS2000_FUN_CFG_1,
458 data->cs2000_regs[CS2000_FUN_CFG_1]);
459 cs2000_write(chip, CS2000_FUN_CFG_2, 0);
460 cs2000_write(chip, CS2000_GLOBAL_CFG, CS2000_EN_DEV_CFG_2);
461 msleep(3); /* PLL lock delay */
462}
463
464static void xonar_st_init(struct oxygen *chip)
465{
466 struct xonar_pcm179x *data = chip->model_data;
467
468 data->generic.anti_pop_delay = 100;
469 data->h6 = chip->model.dac_channels_mixer > 2;
470 data->has_cs2000 = 1;
471 data->cs2000_regs[CS2000_FUN_CFG_1] = CS2000_REF_CLK_DIV_1;
472 data->broken_i2c = true;
473
474 oxygen_write16(chip, OXYGEN_I2S_A_FORMAT,
475 OXYGEN_RATE_48000 |
476 OXYGEN_I2S_FORMAT_I2S |
477 OXYGEN_I2S_MCLK(data->h6 ? MCLK_256 : MCLK_512) |
478 OXYGEN_I2S_BITS_16 |
479 OXYGEN_I2S_MASTER |
480 OXYGEN_I2S_BCLK_64);
481
482 xonar_st_init_i2c(chip);
483 cs2000_registers_init(chip);
484 xonar_st_init_common(chip);
485
486 snd_component_add(chip->card, "CS2000");
487}
488
489static void xonar_stx_init(struct oxygen *chip)
490{
491 struct xonar_pcm179x *data = chip->model_data;
492
493 xonar_st_init_i2c(chip);
494 data->generic.anti_pop_delay = 800;
495 data->generic.ext_power_reg = OXYGEN_GPI_DATA;
496 data->generic.ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
497 data->generic.ext_power_bit = GPI_EXT_POWER;
498 xonar_init_ext_power(chip);
499 xonar_st_init_common(chip);
500}
501
502static void xonar_d2_cleanup(struct oxygen *chip)
503{
504 xonar_disable_output(chip);
505}
506
507static void xonar_hdav_cleanup(struct oxygen *chip)
508{
509 xonar_hdmi_cleanup(chip);
510 xonar_disable_output(chip);
511 msleep(2);
512}
513
514static void xonar_st_cleanup(struct oxygen *chip)
515{
516 xonar_disable_output(chip);
517}
518
519static void xonar_d2_suspend(struct oxygen *chip)
520{
521 xonar_d2_cleanup(chip);
522}
523
524static void xonar_hdav_suspend(struct oxygen *chip)
525{
526 xonar_hdav_cleanup(chip);
527}
528
529static void xonar_st_suspend(struct oxygen *chip)
530{
531 xonar_st_cleanup(chip);
532}
533
534static void xonar_d2_resume(struct oxygen *chip)
535{
536 pcm1796_registers_init(chip);
537 xonar_enable_output(chip);
538}
539
540static void xonar_hdav_resume(struct oxygen *chip)
541{
542 struct xonar_hdav *data = chip->model_data;
543
544 pcm1796_registers_init(chip);
545 xonar_hdmi_resume(chip, &data->hdmi);
546 xonar_enable_output(chip);
547}
548
549static void xonar_stx_resume(struct oxygen *chip)
550{
551 pcm1796_registers_init(chip);
552 xonar_enable_output(chip);
553}
554
555static void xonar_st_resume(struct oxygen *chip)
556{
557 cs2000_registers_init(chip);
558 xonar_stx_resume(chip);
559}
560
561static void update_pcm1796_oversampling(struct oxygen *chip)
562{
563 struct xonar_pcm179x *data = chip->model_data;
564 unsigned int i;
565 u8 reg;
566
567 if (data->current_rate <= 48000 && !data->h6)
568 reg = PCM1796_OS_128;
569 else
570 reg = PCM1796_OS_64;
571 for (i = 0; i < data->dacs; ++i)
572 pcm1796_write_cached(chip, i, 20, reg);
573}
574
575static void set_pcm1796_params(struct oxygen *chip,
576 struct snd_pcm_hw_params *params)
577{
578 struct xonar_pcm179x *data = chip->model_data;
579
580 msleep(1);
581 data->current_rate = params_rate(params);
582 update_pcm1796_oversampling(chip);
583}
584
585static void update_pcm1796_volume(struct oxygen *chip)
586{
587 struct xonar_pcm179x *data = chip->model_data;
588 unsigned int i;
589 s8 gain_offset;
590
591 gain_offset = data->hp_active ? data->hp_gain_offset : 0;
592 for (i = 0; i < data->dacs; ++i) {
593 pcm1796_write_cached(chip, i, 16, chip->dac_volume[i * 2]
594 + gain_offset);
595 pcm1796_write_cached(chip, i, 17, chip->dac_volume[i * 2 + 1]
596 + gain_offset);
597 gain_offset = 0;
598 }
599}
600
601static void update_pcm1796_mute(struct oxygen *chip)
602{
603 struct xonar_pcm179x *data = chip->model_data;
604 unsigned int i;
605 u8 value;
606
607 value = PCM1796_DMF_DISABLED | PCM1796_FMT_24_I2S | PCM1796_ATLD;
608 if (chip->dac_mute)
609 value |= PCM1796_MUTE;
610 for (i = 0; i < data->dacs; ++i)
611 pcm1796_write_cached(chip, i, 18, value);
612}
613
614static void update_cs2000_rate(struct oxygen *chip, unsigned int rate)
615{
616 struct xonar_pcm179x *data = chip->model_data;
617 u8 rate_mclk, reg;
618
619 switch (rate) {
620 case 32000:
621 case 64000:
622 rate_mclk = OXYGEN_RATE_32000;
623 break;
624 case 44100:
625 case 88200:
626 case 176400:
627 rate_mclk = OXYGEN_RATE_44100;
628 break;
629 default:
630 case 48000:
631 case 96000:
632 case 192000:
633 rate_mclk = OXYGEN_RATE_48000;
634 break;
635 }
636
637 if (rate <= 96000 && (rate > 48000 || data->h6)) {
638 rate_mclk |= OXYGEN_I2S_MCLK(MCLK_256);
639 reg = CS2000_REF_CLK_DIV_1;
640 } else {
641 rate_mclk |= OXYGEN_I2S_MCLK(MCLK_512);
642 reg = CS2000_REF_CLK_DIV_2;
643 }
644
645 oxygen_write16_masked(chip, OXYGEN_I2S_A_FORMAT, rate_mclk,
646 OXYGEN_I2S_RATE_MASK | OXYGEN_I2S_MCLK_MASK);
647 cs2000_write_cached(chip, CS2000_FUN_CFG_1, reg);
648 msleep(3); /* PLL lock delay */
649}
650
651static void set_st_params(struct oxygen *chip,
652 struct snd_pcm_hw_params *params)
653{
654 update_cs2000_rate(chip, params_rate(params));
655 set_pcm1796_params(chip, params);
656}
657
658static void set_hdav_params(struct oxygen *chip,
659 struct snd_pcm_hw_params *params)
660{
661 struct xonar_hdav *data = chip->model_data;
662
663 set_pcm1796_params(chip, params);
664 xonar_set_hdmi_params(chip, &data->hdmi, params);
665}
666
667static const struct snd_kcontrol_new alt_switch = {
668 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
669 .name = "Analog Loopback Switch",
670 .info = snd_ctl_boolean_mono_info,
671 .get = xonar_gpio_bit_switch_get,
672 .put = xonar_gpio_bit_switch_put,
673 .private_value = GPIO_D2_ALT,
674};
675
676static int rolloff_info(struct snd_kcontrol *ctl,
677 struct snd_ctl_elem_info *info)
678{
679 static const char *const names[2] = {
680 "Sharp Roll-off", "Slow Roll-off"
681 };
682
683 return snd_ctl_enum_info(info, 1, 2, names);
684}
685
686static int rolloff_get(struct snd_kcontrol *ctl,
687 struct snd_ctl_elem_value *value)
688{
689 struct oxygen *chip = ctl->private_data;
690 struct xonar_pcm179x *data = chip->model_data;
691
692 value->value.enumerated.item[0] =
693 (data->pcm1796_regs[0][19 - PCM1796_REG_BASE] &
694 PCM1796_FLT_MASK) != PCM1796_FLT_SHARP;
695 return 0;
696}
697
698static int rolloff_put(struct snd_kcontrol *ctl,
699 struct snd_ctl_elem_value *value)
700{
701 struct oxygen *chip = ctl->private_data;
702 struct xonar_pcm179x *data = chip->model_data;
703 unsigned int i;
704 int changed;
705 u8 reg;
706
707 mutex_lock(&chip->mutex);
708 reg = data->pcm1796_regs[0][19 - PCM1796_REG_BASE];
709 reg &= ~PCM1796_FLT_MASK;
710 if (!value->value.enumerated.item[0])
711 reg |= PCM1796_FLT_SHARP;
712 else
713 reg |= PCM1796_FLT_SLOW;
714 changed = reg != data->pcm1796_regs[0][19 - PCM1796_REG_BASE];
715 if (changed) {
716 for (i = 0; i < data->dacs; ++i)
717 pcm1796_write(chip, i, 19, reg);
718 }
719 mutex_unlock(&chip->mutex);
720 return changed;
721}
722
723static const struct snd_kcontrol_new rolloff_control = {
724 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
725 .name = "DAC Filter Playback Enum",
726 .info = rolloff_info,
727 .get = rolloff_get,
728 .put = rolloff_put,
729};
730
731static const struct snd_kcontrol_new hdav_hdmi_control = {
732 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
733 .name = "HDMI Playback Switch",
734 .info = snd_ctl_boolean_mono_info,
735 .get = xonar_gpio_bit_switch_get,
736 .put = xonar_gpio_bit_switch_put,
737 .private_value = GPIO_HDAV_OUTPUT_ENABLE | XONAR_GPIO_BIT_INVERT,
738};
739
740static int st_output_switch_info(struct snd_kcontrol *ctl,
741 struct snd_ctl_elem_info *info)
742{
743 static const char *const names[3] = {
744 "Speakers", "Headphones", "FP Headphones"
745 };
746
747 return snd_ctl_enum_info(info, 1, 3, names);
748}
749
750static int st_output_switch_get(struct snd_kcontrol *ctl,
751 struct snd_ctl_elem_value *value)
752{
753 struct oxygen *chip = ctl->private_data;
754 u16 gpio;
755
756 gpio = oxygen_read16(chip, OXYGEN_GPIO_DATA);
757 if (!(gpio & GPIO_ST_HP))
758 value->value.enumerated.item[0] = 0;
759 else if (gpio & GPIO_ST_HP_REAR)
760 value->value.enumerated.item[0] = 1;
761 else
762 value->value.enumerated.item[0] = 2;
763 return 0;
764}
765
766
767static int st_output_switch_put(struct snd_kcontrol *ctl,
768 struct snd_ctl_elem_value *value)
769{
770 struct oxygen *chip = ctl->private_data;
771 struct xonar_pcm179x *data = chip->model_data;
772 u16 gpio_old, gpio;
773
774 mutex_lock(&chip->mutex);
775 gpio_old = oxygen_read16(chip, OXYGEN_GPIO_DATA);
776 gpio = gpio_old;
777 switch (value->value.enumerated.item[0]) {
778 case 0:
779 gpio &= ~(GPIO_ST_HP | GPIO_ST_HP_REAR);
780 break;
781 case 1:
782 gpio |= GPIO_ST_HP | GPIO_ST_HP_REAR;
783 break;
784 case 2:
785 gpio = (gpio | GPIO_ST_HP) & ~GPIO_ST_HP_REAR;
786 break;
787 }
788 oxygen_write16(chip, OXYGEN_GPIO_DATA, gpio);
789 data->hp_active = gpio & GPIO_ST_HP;
790 update_pcm1796_volume(chip);
791 mutex_unlock(&chip->mutex);
792 return gpio != gpio_old;
793}
794
795static int st_hp_volume_offset_info(struct snd_kcontrol *ctl,
796 struct snd_ctl_elem_info *info)
797{
798 static const char *const names[3] = {
799 "< 64 ohms", "64-300 ohms", "300-600 ohms"
800 };
801
802 return snd_ctl_enum_info(info, 1, 3, names);
803}
804
805static int st_hp_volume_offset_get(struct snd_kcontrol *ctl,
806 struct snd_ctl_elem_value *value)
807{
808 struct oxygen *chip = ctl->private_data;
809 struct xonar_pcm179x *data = chip->model_data;
810
811 mutex_lock(&chip->mutex);
812 if (data->hp_gain_offset < 2*-6)
813 value->value.enumerated.item[0] = 0;
814 else if (data->hp_gain_offset < 0)
815 value->value.enumerated.item[0] = 1;
816 else
817 value->value.enumerated.item[0] = 2;
818 mutex_unlock(&chip->mutex);
819 return 0;
820}
821
822
823static int st_hp_volume_offset_put(struct snd_kcontrol *ctl,
824 struct snd_ctl_elem_value *value)
825{
826 static const s8 offsets[] = { 2*-18, 2*-6, 0 };
827 struct oxygen *chip = ctl->private_data;
828 struct xonar_pcm179x *data = chip->model_data;
829 s8 offset;
830 int changed;
831
832 if (value->value.enumerated.item[0] > 2)
833 return -EINVAL;
834 offset = offsets[value->value.enumerated.item[0]];
835 mutex_lock(&chip->mutex);
836 changed = offset != data->hp_gain_offset;
837 if (changed) {
838 data->hp_gain_offset = offset;
839 update_pcm1796_volume(chip);
840 }
841 mutex_unlock(&chip->mutex);
842 return changed;
843}
844
845static const struct snd_kcontrol_new st_controls[] = {
846 {
847 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
848 .name = "Analog Output",
849 .info = st_output_switch_info,
850 .get = st_output_switch_get,
851 .put = st_output_switch_put,
852 },
853 {
854 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
855 .name = "Headphones Impedance Playback Enum",
856 .info = st_hp_volume_offset_info,
857 .get = st_hp_volume_offset_get,
858 .put = st_hp_volume_offset_put,
859 },
860};
861
862static void xonar_line_mic_ac97_switch(struct oxygen *chip,
863 unsigned int reg, unsigned int mute)
864{
865 if (reg == AC97_LINE) {
866 spin_lock_irq(&chip->reg_lock);
867 oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
868 mute ? GPIO_INPUT_ROUTE : 0,
869 GPIO_INPUT_ROUTE);
870 spin_unlock_irq(&chip->reg_lock);
871 }
872}
873
874static const DECLARE_TLV_DB_SCALE(pcm1796_db_scale, -6000, 50, 0);
875
876static int xonar_d2_control_filter(struct snd_kcontrol_new *template)
877{
878 if (!strncmp(template->name, "CD Capture ", 11))
879 /* CD in is actually connected to the video in pin */
880 template->private_value ^= AC97_CD ^ AC97_VIDEO;
881 return 0;
882}
883
884static int xonar_st_h6_control_filter(struct snd_kcontrol_new *template)
885{
886 if (!strncmp(template->name, "Master Playback ", 16))
887 /* no volume/mute, as I²C to the third DAC does not work */
888 return 1;
889 return 0;
890}
891
892static int add_pcm1796_controls(struct oxygen *chip)
893{
894 struct xonar_pcm179x *data = chip->model_data;
895 int err;
896
897 if (!data->broken_i2c) {
898 err = snd_ctl_add(chip->card,
899 snd_ctl_new1(&rolloff_control, chip));
900 if (err < 0)
901 return err;
902 }
903 return 0;
904}
905
906static int xonar_d2_mixer_init(struct oxygen *chip)
907{
908 int err;
909
910 err = snd_ctl_add(chip->card, snd_ctl_new1(&alt_switch, chip));
911 if (err < 0)
912 return err;
913 err = add_pcm1796_controls(chip);
914 if (err < 0)
915 return err;
916 return 0;
917}
918
919static int xonar_hdav_mixer_init(struct oxygen *chip)
920{
921 int err;
922
923 err = snd_ctl_add(chip->card, snd_ctl_new1(&hdav_hdmi_control, chip));
924 if (err < 0)
925 return err;
926 err = add_pcm1796_controls(chip);
927 if (err < 0)
928 return err;
929 return 0;
930}
931
932static int xonar_st_mixer_init(struct oxygen *chip)
933{
934 unsigned int i;
935 int err;
936
937 for (i = 0; i < ARRAY_SIZE(st_controls); ++i) {
938 err = snd_ctl_add(chip->card,
939 snd_ctl_new1(&st_controls[i], chip));
940 if (err < 0)
941 return err;
942 }
943 err = add_pcm1796_controls(chip);
944 if (err < 0)
945 return err;
946 return 0;
947}
948
949static void dump_pcm1796_registers(struct oxygen *chip,
950 struct snd_info_buffer *buffer)
951{
952 struct xonar_pcm179x *data = chip->model_data;
953 unsigned int dac, i;
954
955 for (dac = 0; dac < data->dacs; ++dac) {
956 snd_iprintf(buffer, "\nPCM1796 %u:", dac + 1);
957 for (i = 0; i < 5; ++i)
958 snd_iprintf(buffer, " %02x",
959 data->pcm1796_regs[dac][i]);
960 }
961 snd_iprintf(buffer, "\n");
962}
963
964static void dump_cs2000_registers(struct oxygen *chip,
965 struct snd_info_buffer *buffer)
966{
967 struct xonar_pcm179x *data = chip->model_data;
968 unsigned int i;
969
970 if (data->has_cs2000) {
971 snd_iprintf(buffer, "\nCS2000:\n00: ");
972 for (i = 1; i < 0x10; ++i)
973 snd_iprintf(buffer, " %02x", data->cs2000_regs[i]);
974 snd_iprintf(buffer, "\n10:");
975 for (i = 0x10; i < 0x1f; ++i)
976 snd_iprintf(buffer, " %02x", data->cs2000_regs[i]);
977 snd_iprintf(buffer, "\n");
978 }
979}
980
981static void dump_st_registers(struct oxygen *chip,
982 struct snd_info_buffer *buffer)
983{
984 dump_pcm1796_registers(chip, buffer);
985 dump_cs2000_registers(chip, buffer);
986}
987
988static const struct oxygen_model model_xonar_d2 = {
989 .longname = "Asus Virtuoso 200",
990 .chip = "AV200",
991 .init = xonar_d2_init,
992 .control_filter = xonar_d2_control_filter,
993 .mixer_init = xonar_d2_mixer_init,
994 .cleanup = xonar_d2_cleanup,
995 .suspend = xonar_d2_suspend,
996 .resume = xonar_d2_resume,
997 .set_dac_params = set_pcm1796_params,
998 .set_adc_params = xonar_set_cs53x1_params,
999 .update_dac_volume = update_pcm1796_volume,
1000 .update_dac_mute = update_pcm1796_mute,
1001 .dump_registers = dump_pcm1796_registers,
1002 .dac_tlv = pcm1796_db_scale,
1003 .model_data_size = sizeof(struct xonar_pcm179x),
1004 .device_config = PLAYBACK_0_TO_I2S |
1005 PLAYBACK_1_TO_SPDIF |
1006 CAPTURE_0_FROM_I2S_2 |
1007 CAPTURE_1_FROM_SPDIF |
1008 MIDI_OUTPUT |
1009 MIDI_INPUT |
1010 AC97_CD_INPUT,
1011 .dac_channels_pcm = 8,
1012 .dac_channels_mixer = 8,
1013 .dac_volume_min = 255 - 2*60,
1014 .dac_volume_max = 255,
1015 .misc_flags = OXYGEN_MISC_MIDI,
1016 .function_flags = OXYGEN_FUNCTION_SPI |
1017 OXYGEN_FUNCTION_ENABLE_SPI_4_5,
1018 .dac_mclks = OXYGEN_MCLKS(512, 128, 128),
1019 .adc_mclks = OXYGEN_MCLKS(256, 128, 128),
1020 .dac_i2s_format = OXYGEN_I2S_FORMAT_I2S,
1021 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
1022};
1023
1024static const struct oxygen_model model_xonar_hdav = {
1025 .longname = "Asus Virtuoso 200",
1026 .chip = "AV200",
1027 .init = xonar_hdav_init,
1028 .mixer_init = xonar_hdav_mixer_init,
1029 .cleanup = xonar_hdav_cleanup,
1030 .suspend = xonar_hdav_suspend,
1031 .resume = xonar_hdav_resume,
1032 .pcm_hardware_filter = xonar_hdmi_pcm_hardware_filter,
1033 .set_dac_params = set_hdav_params,
1034 .set_adc_params = xonar_set_cs53x1_params,
1035 .update_dac_volume = update_pcm1796_volume,
1036 .update_dac_mute = update_pcm1796_mute,
1037 .uart_input = xonar_hdmi_uart_input,
1038 .ac97_switch = xonar_line_mic_ac97_switch,
1039 .dump_registers = dump_pcm1796_registers,
1040 .dac_tlv = pcm1796_db_scale,
1041 .model_data_size = sizeof(struct xonar_hdav),
1042 .device_config = PLAYBACK_0_TO_I2S |
1043 PLAYBACK_1_TO_SPDIF |
1044 CAPTURE_0_FROM_I2S_2 |
1045 CAPTURE_1_FROM_SPDIF,
1046 .dac_channels_pcm = 8,
1047 .dac_channels_mixer = 2,
1048 .dac_volume_min = 255 - 2*60,
1049 .dac_volume_max = 255,
1050 .misc_flags = OXYGEN_MISC_MIDI,
1051 .function_flags = OXYGEN_FUNCTION_2WIRE,
1052 .dac_mclks = OXYGEN_MCLKS(512, 128, 128),
1053 .adc_mclks = OXYGEN_MCLKS(256, 128, 128),
1054 .dac_i2s_format = OXYGEN_I2S_FORMAT_I2S,
1055 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
1056};
1057
1058static const struct oxygen_model model_xonar_st = {
1059 .longname = "Asus Virtuoso 100",
1060 .chip = "AV200",
1061 .init = xonar_st_init,
1062 .mixer_init = xonar_st_mixer_init,
1063 .cleanup = xonar_st_cleanup,
1064 .suspend = xonar_st_suspend,
1065 .resume = xonar_st_resume,
1066 .set_dac_params = set_st_params,
1067 .set_adc_params = xonar_set_cs53x1_params,
1068 .update_dac_volume = update_pcm1796_volume,
1069 .update_dac_mute = update_pcm1796_mute,
1070 .ac97_switch = xonar_line_mic_ac97_switch,
1071 .dump_registers = dump_st_registers,
1072 .dac_tlv = pcm1796_db_scale,
1073 .model_data_size = sizeof(struct xonar_pcm179x),
1074 .device_config = PLAYBACK_0_TO_I2S |
1075 PLAYBACK_1_TO_SPDIF |
1076 CAPTURE_0_FROM_I2S_2 |
1077 CAPTURE_1_FROM_SPDIF |
1078 AC97_FMIC_SWITCH,
1079 .dac_channels_pcm = 2,
1080 .dac_channels_mixer = 2,
1081 .dac_volume_min = 255 - 2*60,
1082 .dac_volume_max = 255,
1083 .function_flags = OXYGEN_FUNCTION_2WIRE,
1084 .dac_mclks = OXYGEN_MCLKS(512, 128, 128),
1085 .adc_mclks = OXYGEN_MCLKS(256, 128, 128),
1086 .dac_i2s_format = OXYGEN_I2S_FORMAT_I2S,
1087 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
1088};
1089
1090int __devinit get_xonar_pcm179x_model(struct oxygen *chip,
1091 const struct pci_device_id *id)
1092{
1093 switch (id->subdevice) {
1094 case 0x8269:
1095 chip->model = model_xonar_d2;
1096 chip->model.shortname = "Xonar D2";
1097 break;
1098 case 0x82b7:
1099 chip->model = model_xonar_d2;
1100 chip->model.shortname = "Xonar D2X";
1101 chip->model.init = xonar_d2x_init;
1102 break;
1103 case 0x8314:
1104 chip->model = model_xonar_hdav;
1105 oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DB_MASK);
1106 switch (oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_DB_MASK) {
1107 default:
1108 chip->model.shortname = "Xonar HDAV1.3";
1109 break;
1110 case GPIO_DB_H6:
1111 chip->model.shortname = "Xonar HDAV1.3+H6";
1112 chip->model.dac_channels_mixer = 8;
1113 chip->model.dac_mclks = OXYGEN_MCLKS(256, 128, 128);
1114 break;
1115 }
1116 break;
1117 case 0x835d:
1118 chip->model = model_xonar_st;
1119 oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DB_MASK);
1120 switch (oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_DB_MASK) {
1121 default:
1122 chip->model.shortname = "Xonar ST";
1123 break;
1124 case GPIO_DB_H6:
1125 chip->model.shortname = "Xonar ST+H6";
1126 chip->model.control_filter = xonar_st_h6_control_filter;
1127 chip->model.dac_channels_pcm = 8;
1128 chip->model.dac_channels_mixer = 8;
1129 chip->model.dac_volume_min = 255;
1130 chip->model.dac_mclks = OXYGEN_MCLKS(256, 128, 128);
1131 break;
1132 }
1133 break;
1134 case 0x835c:
1135 chip->model = model_xonar_st;
1136 chip->model.shortname = "Xonar STX";
1137 chip->model.init = xonar_stx_init;
1138 chip->model.resume = xonar_stx_resume;
1139 chip->model.set_dac_params = set_pcm1796_params;
1140 break;
1141 default:
1142 return -EINVAL;
1143 }
1144 return 0;
1145}