2 * C-Media CMI8788 driver for Asus Xonar cards
4 * Copyright (c) Clemens Ladisch <clemens@ladisch.de>
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.
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.
15 * You should have received a copy of the GNU General Public License
16 * along with this driver; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
26 * SPI 0 -> 1st PCM1796 (front)
27 * SPI 1 -> 2nd PCM1796 (surround)
28 * SPI 2 -> 3rd PCM1796 (center/LFE)
29 * SPI 4 -> 4th PCM1796 (back)
31 * GPIO 2 -> M0 of CS5381
32 * GPIO 3 -> M1 of CS5381
33 * GPIO 5 <- external power present (D2X only)
35 * GPIO 8 -> enable output to speakers
44 * I²C <-> CS4398 (front)
45 * <-> CS4362A (surround, center/LFE, back)
47 * GPI 0 <- external power present (DX only)
49 * GPIO 0 -> enable output to speakers
50 * GPIO 1 -> enable front panel I/O
51 * GPIO 2 -> M0 of CS5361
52 * GPIO 3 -> M1 of CS5361
53 * GPIO 8 -> route input jack to line-in (0) or mic-in (1)
66 * Xonar HDAV1.3 (Deluxe)
67 * ----------------------
71 * I²C <-> PCM1796 (front)
73 * GPI 0 <- external power present
75 * GPIO 0 -> enable output to speakers
76 * GPIO 2 -> M0 of CS5381
77 * GPIO 3 -> M1 of CS5381
78 * GPIO 8 -> route input jack to line-in (0) or mic-in (1)
80 * TXD -> HDMI controller
81 * RXD <- HDMI controller
83 * PCM1796 front: AD1,0 <- 0,0
96 * I²C <-> PCM1796 (surround)
97 * <-> PCM1796 (center/LFE)
100 * PCM1796 surround: AD1,0 <- 0,1
101 * PCM1796 center/LFE: AD1,0 <- 1,0
102 * PCM1796 back: AD1,0 <- 1,1
104 * unknown daughterboard
105 * ---------------------
110 * I²C <-> CS4362A (surround, center/LFE, back)
123 * GPI 0 <- external power present
125 * GPIO 0 -> enable output to speakers
126 * GPIO 1 -> route HP to front panel (0) or rear jack (1)
127 * GPIO 2 -> M0 of CS5381
128 * GPIO 3 -> M1 of CS5381
129 * GPIO 7 -> route output to speaker jacks (0) or HP (1)
130 * GPIO 8 -> route input jack to line-in (0) or mic-in (1)
143 #include <linux/pci.h>
144 #include <linux/delay.h>
145 #include <linux/mutex.h>
146 #include <sound/ac97_codec.h>
147 #include <sound/asoundef.h>
148 #include <sound/control.h>
149 #include <sound/core.h>
150 #include <sound/initval.h>
151 #include <sound/pcm.h>
152 #include <sound/pcm_params.h>
153 #include <sound/tlv.h>
160 MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
161 MODULE_DESCRIPTION("Asus AVx00 driver");
162 MODULE_LICENSE("GPL v2");
163 MODULE_SUPPORTED_DEVICE("{{Asus,AV100},{Asus,AV200}}");
165 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
166 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
167 static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;
169 module_param_array(index, int, NULL, 0444);
170 MODULE_PARM_DESC(index, "card index");
171 module_param_array(id, charp, NULL, 0444);
172 MODULE_PARM_DESC(id, "ID string");
173 module_param_array(enable, bool, NULL, 0444);
174 MODULE_PARM_DESC(enable, "enable card");
181 MODEL_HDAV, /* without daughterboard */
182 MODEL_HDAV_H6, /* with H6 daughterboard */
186 static struct pci_device_id xonar_ids[] __devinitdata = {
187 { OXYGEN_PCI_SUBID(0x1043, 0x8269), .driver_data = MODEL_D2 },
188 { OXYGEN_PCI_SUBID(0x1043, 0x8275), .driver_data = MODEL_DX },
189 { OXYGEN_PCI_SUBID(0x1043, 0x82b7), .driver_data = MODEL_D2X },
190 { OXYGEN_PCI_SUBID(0x1043, 0x8314), .driver_data = MODEL_HDAV },
191 { OXYGEN_PCI_SUBID(0x1043, 0x8327), .driver_data = MODEL_DX },
192 { OXYGEN_PCI_SUBID(0x1043, 0x834f), .driver_data = MODEL_D1 },
193 { OXYGEN_PCI_SUBID(0x1043, 0x835c), .driver_data = MODEL_STX },
194 { OXYGEN_PCI_SUBID_BROKEN_EEPROM },
197 MODULE_DEVICE_TABLE(pci, xonar_ids);
200 #define GPIO_CS53x1_M_MASK 0x000c
201 #define GPIO_CS53x1_M_SINGLE 0x0000
202 #define GPIO_CS53x1_M_DOUBLE 0x0004
203 #define GPIO_CS53x1_M_QUAD 0x0008
205 #define GPIO_D2X_EXT_POWER 0x0020
206 #define GPIO_D2_ALT 0x0080
207 #define GPIO_D2_OUTPUT_ENABLE 0x0100
209 #define GPI_DX_EXT_POWER 0x01
210 #define GPIO_DX_OUTPUT_ENABLE 0x0001
211 #define GPIO_DX_FRONT_PANEL 0x0002
212 #define GPIO_DX_INPUT_ROUTE 0x0100
214 #define GPIO_HDAV_DB_MASK 0x0030
215 #define GPIO_HDAV_DB_H6 0x0000
216 #define GPIO_HDAV_DB_XX 0x0020
218 #define GPIO_ST_HP_REAR 0x0002
219 #define GPIO_ST_HP 0x0080
221 #define I2C_DEVICE_PCM1796(i) (0x98 + ((i) << 1)) /* 10011, ADx=i, /W=0 */
222 #define I2C_DEVICE_CS4398 0x9e /* 10011, AD1=1, AD0=1, /W=0 */
223 #define I2C_DEVICE_CS4362A 0x30 /* 001100, AD0=0, /W=0 */
226 unsigned int anti_pop_delay;
228 u16 output_enable_bit;
230 u8 ext_power_int_reg;
233 u8 pcm1796_oversampling;
239 static void xonar_gpio_changed(struct oxygen *chip);
241 static inline void pcm1796_write_spi(struct oxygen *chip, unsigned int codec,
244 /* maps ALSA channel pair number to SPI output */
245 static const u8 codec_map[4] = {
248 oxygen_write_spi(chip, OXYGEN_SPI_TRIGGER |
249 OXYGEN_SPI_DATA_LENGTH_2 |
250 OXYGEN_SPI_CLOCK_160 |
251 (codec_map[codec] << OXYGEN_SPI_CODEC_SHIFT) |
252 OXYGEN_SPI_CEN_LATCH_CLOCK_HI,
256 static inline void pcm1796_write_i2c(struct oxygen *chip, unsigned int codec,
259 oxygen_write_i2c(chip, I2C_DEVICE_PCM1796(codec), reg, value);
262 static void pcm1796_write(struct oxygen *chip, unsigned int codec,
265 if ((chip->model.function_flags & OXYGEN_FUNCTION_2WIRE_SPI_MASK) ==
267 pcm1796_write_spi(chip, codec, reg, value);
269 pcm1796_write_i2c(chip, codec, reg, value);
272 static void cs4398_write(struct oxygen *chip, u8 reg, u8 value)
274 oxygen_write_i2c(chip, I2C_DEVICE_CS4398, reg, value);
277 static void cs4362a_write(struct oxygen *chip, u8 reg, u8 value)
279 oxygen_write_i2c(chip, I2C_DEVICE_CS4362A, reg, value);
282 static void hdmi_write_command(struct oxygen *chip, u8 command,
283 unsigned int count, const u8 *params)
288 oxygen_write_uart(chip, 0xfb);
289 oxygen_write_uart(chip, 0xef);
290 oxygen_write_uart(chip, command);
291 oxygen_write_uart(chip, count);
292 for (i = 0; i < count; ++i)
293 oxygen_write_uart(chip, params[i]);
294 checksum = 0xfb + 0xef + command + count;
295 for (i = 0; i < count; ++i)
296 checksum += params[i];
297 oxygen_write_uart(chip, checksum);
300 static void xonar_enable_output(struct oxygen *chip)
302 struct xonar_data *data = chip->model_data;
304 msleep(data->anti_pop_delay);
305 oxygen_set_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit);
308 static void xonar_common_init(struct oxygen *chip)
310 struct xonar_data *data = chip->model_data;
312 if (data->ext_power_reg) {
313 oxygen_set_bits8(chip, data->ext_power_int_reg,
314 data->ext_power_bit);
315 chip->interrupt_mask |= OXYGEN_INT_GPIO;
316 chip->model.gpio_changed = xonar_gpio_changed;
317 data->has_power = !!(oxygen_read8(chip, data->ext_power_reg)
318 & data->ext_power_bit);
320 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
321 GPIO_CS53x1_M_MASK | data->output_enable_bit);
322 oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
323 GPIO_CS53x1_M_SINGLE, GPIO_CS53x1_M_MASK);
324 oxygen_ac97_set_bits(chip, 0, CM9780_JACK, CM9780_FMIC2MIC);
325 xonar_enable_output(chip);
328 static void update_pcm1796_volume(struct oxygen *chip)
330 struct xonar_data *data = chip->model_data;
333 for (i = 0; i < data->dacs; ++i) {
334 pcm1796_write(chip, i, 16, chip->dac_volume[i * 2]);
335 pcm1796_write(chip, i, 17, chip->dac_volume[i * 2 + 1]);
339 static void update_pcm1796_mute(struct oxygen *chip)
341 struct xonar_data *data = chip->model_data;
345 value = PCM1796_DMF_DISABLED | PCM1796_FMT_24_LJUST | PCM1796_ATLD;
347 value |= PCM1796_MUTE;
348 for (i = 0; i < data->dacs; ++i)
349 pcm1796_write(chip, i, 18, value);
352 static void pcm1796_init(struct oxygen *chip)
354 struct xonar_data *data = chip->model_data;
357 for (i = 0; i < data->dacs; ++i) {
358 pcm1796_write(chip, i, 19, PCM1796_FLT_SHARP | PCM1796_ATS_1);
359 pcm1796_write(chip, i, 20, data->pcm1796_oversampling);
360 pcm1796_write(chip, i, 21, 0);
362 update_pcm1796_mute(chip); /* set ATLD before ATL/ATR */
363 update_pcm1796_volume(chip);
366 static void xonar_d2_init(struct oxygen *chip)
368 struct xonar_data *data = chip->model_data;
370 data->anti_pop_delay = 300;
372 data->output_enable_bit = GPIO_D2_OUTPUT_ENABLE;
373 data->pcm1796_oversampling = PCM1796_OS_64;
377 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2_ALT);
378 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_D2_ALT);
380 xonar_common_init(chip);
382 snd_component_add(chip->card, "PCM1796");
383 snd_component_add(chip->card, "CS5381");
386 static void xonar_d2x_init(struct oxygen *chip)
388 struct xonar_data *data = chip->model_data;
390 data->ext_power_reg = OXYGEN_GPIO_DATA;
391 data->ext_power_int_reg = OXYGEN_GPIO_INTERRUPT_MASK;
392 data->ext_power_bit = GPIO_D2X_EXT_POWER;
393 oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2X_EXT_POWER);
398 static void update_cs4362a_volumes(struct oxygen *chip)
402 mute = chip->dac_mute ? CS4362A_MUTE : 0;
403 cs4362a_write(chip, 7, (127 - chip->dac_volume[2]) | mute);
404 cs4362a_write(chip, 8, (127 - chip->dac_volume[3]) | mute);
405 cs4362a_write(chip, 10, (127 - chip->dac_volume[4]) | mute);
406 cs4362a_write(chip, 11, (127 - chip->dac_volume[5]) | mute);
407 cs4362a_write(chip, 13, (127 - chip->dac_volume[6]) | mute);
408 cs4362a_write(chip, 14, (127 - chip->dac_volume[7]) | mute);
411 static void update_cs43xx_volume(struct oxygen *chip)
413 cs4398_write(chip, 5, (127 - chip->dac_volume[0]) * 2);
414 cs4398_write(chip, 6, (127 - chip->dac_volume[1]) * 2);
415 update_cs4362a_volumes(chip);
418 static void update_cs43xx_mute(struct oxygen *chip)
422 reg = CS4398_MUTEP_LOW | CS4398_PAMUTE;
424 reg |= CS4398_MUTE_B | CS4398_MUTE_A;
425 cs4398_write(chip, 4, reg);
426 update_cs4362a_volumes(chip);
429 static void cs43xx_init(struct oxygen *chip)
431 struct xonar_data *data = chip->model_data;
433 /* set CPEN (control port mode) and power down */
434 cs4398_write(chip, 8, CS4398_CPEN | CS4398_PDN);
435 cs4362a_write(chip, 0x01, CS4362A_PDN | CS4362A_CPEN);
437 cs4398_write(chip, 2, data->cs4398_fm);
438 cs4398_write(chip, 3, CS4398_ATAPI_B_R | CS4398_ATAPI_A_L);
439 cs4398_write(chip, 7, CS4398_RMP_DN | CS4398_RMP_UP |
440 CS4398_ZERO_CROSS | CS4398_SOFT_RAMP);
441 cs4362a_write(chip, 0x02, CS4362A_DIF_LJUST);
442 cs4362a_write(chip, 0x03, CS4362A_MUTEC_6 | CS4362A_AMUTE |
443 CS4362A_RMP_UP | CS4362A_ZERO_CROSS | CS4362A_SOFT_RAMP);
444 cs4362a_write(chip, 0x04, CS4362A_RMP_DN | CS4362A_DEM_NONE);
445 cs4362a_write(chip, 0x05, 0);
446 cs4362a_write(chip, 0x06, data->cs4362a_fm);
447 cs4362a_write(chip, 0x09, data->cs4362a_fm);
448 cs4362a_write(chip, 0x0c, data->cs4362a_fm);
449 update_cs43xx_volume(chip);
450 update_cs43xx_mute(chip);
451 /* clear power down */
452 cs4398_write(chip, 8, CS4398_CPEN);
453 cs4362a_write(chip, 0x01, CS4362A_CPEN);
456 static void xonar_d1_init(struct oxygen *chip)
458 struct xonar_data *data = chip->model_data;
460 data->anti_pop_delay = 800;
461 data->output_enable_bit = GPIO_DX_OUTPUT_ENABLE;
462 data->cs4398_fm = CS4398_FM_SINGLE | CS4398_DEM_NONE | CS4398_DIF_LJUST;
463 data->cs4362a_fm = CS4362A_FM_SINGLE |
464 CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L;
466 oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
467 OXYGEN_2WIRE_LENGTH_8 |
468 OXYGEN_2WIRE_INTERRUPT_MASK |
469 OXYGEN_2WIRE_SPEED_FAST);
473 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
474 GPIO_DX_FRONT_PANEL | GPIO_DX_INPUT_ROUTE);
475 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA,
476 GPIO_DX_FRONT_PANEL | GPIO_DX_INPUT_ROUTE);
478 xonar_common_init(chip);
480 snd_component_add(chip->card, "CS4398");
481 snd_component_add(chip->card, "CS4362A");
482 snd_component_add(chip->card, "CS5361");
485 static void xonar_dx_init(struct oxygen *chip)
487 struct xonar_data *data = chip->model_data;
489 data->ext_power_reg = OXYGEN_GPI_DATA;
490 data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
491 data->ext_power_bit = GPI_DX_EXT_POWER;
496 static void xonar_hdav_init(struct oxygen *chip)
498 struct xonar_data *data = chip->model_data;
501 oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
502 OXYGEN_2WIRE_LENGTH_8 |
503 OXYGEN_2WIRE_INTERRUPT_MASK |
504 OXYGEN_2WIRE_SPEED_FAST);
506 data->anti_pop_delay = 100;
507 data->dacs = chip->model.private_data == MODEL_HDAV_H6 ? 4 : 1;
508 data->output_enable_bit = GPIO_DX_OUTPUT_ENABLE;
509 data->ext_power_reg = OXYGEN_GPI_DATA;
510 data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
511 data->ext_power_bit = GPI_DX_EXT_POWER;
512 data->pcm1796_oversampling = PCM1796_OS_64;
516 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DX_INPUT_ROUTE);
517 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_DX_INPUT_ROUTE);
519 oxygen_reset_uart(chip);
521 hdmi_write_command(chip, 0x61, 1, ¶m);
523 hdmi_write_command(chip, 0x74, 1, ¶m);
524 data->hdmi_params[1] = IEC958_AES3_CON_FS_48000;
525 data->hdmi_params[4] = 1;
526 hdmi_write_command(chip, 0x54, 5, data->hdmi_params);
528 xonar_common_init(chip);
530 snd_component_add(chip->card, "PCM1796");
531 snd_component_add(chip->card, "CS5381");
534 static void xonar_stx_init(struct oxygen *chip)
536 struct xonar_data *data = chip->model_data;
538 oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
539 OXYGEN_2WIRE_LENGTH_8 |
540 OXYGEN_2WIRE_INTERRUPT_MASK |
541 OXYGEN_2WIRE_SPEED_FAST);
543 data->anti_pop_delay = 100;
545 data->output_enable_bit = GPIO_DX_OUTPUT_ENABLE;
546 data->ext_power_reg = OXYGEN_GPI_DATA;
547 data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
548 data->ext_power_bit = GPI_DX_EXT_POWER;
549 data->pcm1796_oversampling = PCM1796_OS_64;
553 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
554 GPIO_DX_INPUT_ROUTE | GPIO_ST_HP_REAR | GPIO_ST_HP);
555 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA,
556 GPIO_DX_INPUT_ROUTE | GPIO_ST_HP_REAR | GPIO_ST_HP);
558 xonar_common_init(chip);
560 snd_component_add(chip->card, "PCM1792A");
561 snd_component_add(chip->card, "CS5381");
564 static void xonar_disable_output(struct oxygen *chip)
566 struct xonar_data *data = chip->model_data;
568 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit);
571 static void xonar_d2_cleanup(struct oxygen *chip)
573 xonar_disable_output(chip);
576 static void xonar_d1_cleanup(struct oxygen *chip)
578 xonar_disable_output(chip);
579 cs4362a_write(chip, 0x01, CS4362A_PDN | CS4362A_CPEN);
580 oxygen_clear_bits8(chip, OXYGEN_FUNCTION, OXYGEN_FUNCTION_RESET_CODEC);
583 static void xonar_hdav_cleanup(struct oxygen *chip)
587 hdmi_write_command(chip, 0x74, 1, ¶m);
588 xonar_disable_output(chip);
591 static void xonar_st_cleanup(struct oxygen *chip)
593 xonar_disable_output(chip);
596 static void xonar_d2_suspend(struct oxygen *chip)
598 xonar_d2_cleanup(chip);
601 static void xonar_d1_suspend(struct oxygen *chip)
603 xonar_d1_cleanup(chip);
606 static void xonar_hdav_suspend(struct oxygen *chip)
608 xonar_hdav_cleanup(chip);
612 static void xonar_st_suspend(struct oxygen *chip)
614 xonar_st_cleanup(chip);
617 static void xonar_d2_resume(struct oxygen *chip)
620 xonar_enable_output(chip);
623 static void xonar_d1_resume(struct oxygen *chip)
626 xonar_enable_output(chip);
629 static void xonar_hdav_resume(struct oxygen *chip)
631 struct xonar_data *data = chip->model_data;
634 oxygen_reset_uart(chip);
636 hdmi_write_command(chip, 0x61, 1, ¶m);
638 hdmi_write_command(chip, 0x74, 1, ¶m);
639 hdmi_write_command(chip, 0x54, 5, data->hdmi_params);
641 xonar_enable_output(chip);
644 static void xonar_st_resume(struct oxygen *chip)
647 xonar_enable_output(chip);
650 static void xonar_hdav_pcm_hardware_filter(unsigned int channel,
651 struct snd_pcm_hardware *hardware)
653 if (channel == PCM_MULTICH) {
654 hardware->rates = SNDRV_PCM_RATE_44100 |
655 SNDRV_PCM_RATE_48000 |
656 SNDRV_PCM_RATE_96000 |
657 SNDRV_PCM_RATE_192000;
658 hardware->rate_min = 44100;
662 static void set_pcm1796_params(struct oxygen *chip,
663 struct snd_pcm_hw_params *params)
665 struct xonar_data *data = chip->model_data;
668 data->pcm1796_oversampling =
669 params_rate(params) >= 96000 ? PCM1796_OS_32 : PCM1796_OS_64;
670 for (i = 0; i < data->dacs; ++i)
671 pcm1796_write(chip, i, 20, data->pcm1796_oversampling);
674 static void set_cs53x1_params(struct oxygen *chip,
675 struct snd_pcm_hw_params *params)
679 if (params_rate(params) <= 54000)
680 value = GPIO_CS53x1_M_SINGLE;
681 else if (params_rate(params) <= 108000)
682 value = GPIO_CS53x1_M_DOUBLE;
684 value = GPIO_CS53x1_M_QUAD;
685 oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
686 value, GPIO_CS53x1_M_MASK);
689 static void set_cs43xx_params(struct oxygen *chip,
690 struct snd_pcm_hw_params *params)
692 struct xonar_data *data = chip->model_data;
694 data->cs4398_fm = CS4398_DEM_NONE | CS4398_DIF_LJUST;
695 data->cs4362a_fm = CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L;
696 if (params_rate(params) <= 50000) {
697 data->cs4398_fm |= CS4398_FM_SINGLE;
698 data->cs4362a_fm |= CS4362A_FM_SINGLE;
699 } else if (params_rate(params) <= 100000) {
700 data->cs4398_fm |= CS4398_FM_DOUBLE;
701 data->cs4362a_fm |= CS4362A_FM_DOUBLE;
703 data->cs4398_fm |= CS4398_FM_QUAD;
704 data->cs4362a_fm |= CS4362A_FM_QUAD;
706 cs4398_write(chip, 2, data->cs4398_fm);
707 cs4362a_write(chip, 0x06, data->cs4362a_fm);
708 cs4362a_write(chip, 0x09, data->cs4362a_fm);
709 cs4362a_write(chip, 0x0c, data->cs4362a_fm);
712 static void set_hdmi_params(struct oxygen *chip,
713 struct snd_pcm_hw_params *params)
715 struct xonar_data *data = chip->model_data;
717 data->hdmi_params[0] = 0; /* 1 = non-audio */
718 switch (params_rate(params)) {
720 data->hdmi_params[1] = IEC958_AES3_CON_FS_44100;
723 data->hdmi_params[1] = IEC958_AES3_CON_FS_48000;
726 data->hdmi_params[1] = IEC958_AES3_CON_FS_96000;
729 data->hdmi_params[1] = IEC958_AES3_CON_FS_192000;
732 data->hdmi_params[2] = params_channels(params) / 2 - 1;
733 if (params_format(params) == SNDRV_PCM_FORMAT_S16_LE)
734 data->hdmi_params[3] = 0;
736 data->hdmi_params[3] = 0xc0;
737 data->hdmi_params[4] = 1; /* ? */
738 hdmi_write_command(chip, 0x54, 5, data->hdmi_params);
741 static void set_hdav_params(struct oxygen *chip,
742 struct snd_pcm_hw_params *params)
744 set_pcm1796_params(chip, params);
745 set_hdmi_params(chip, params);
748 static void xonar_gpio_changed(struct oxygen *chip)
750 struct xonar_data *data = chip->model_data;
753 has_power = !!(oxygen_read8(chip, data->ext_power_reg)
754 & data->ext_power_bit);
755 if (has_power != data->has_power) {
756 data->has_power = has_power;
758 snd_printk(KERN_NOTICE "power restored\n");
761 "Hey! Don't unplug the power cable!\n");
762 /* TODO: stop PCMs */
767 static void xonar_hdav_uart_input(struct oxygen *chip)
769 if (chip->uart_input_count >= 2 &&
770 chip->uart_input[chip->uart_input_count - 2] == 'O' &&
771 chip->uart_input[chip->uart_input_count - 1] == 'K') {
772 printk(KERN_DEBUG "message from Xonar HDAV HDMI chip received:\n");
773 print_hex_dump_bytes("", DUMP_PREFIX_OFFSET,
774 chip->uart_input, chip->uart_input_count);
775 chip->uart_input_count = 0;
779 static int gpio_bit_switch_get(struct snd_kcontrol *ctl,
780 struct snd_ctl_elem_value *value)
782 struct oxygen *chip = ctl->private_data;
783 u16 bit = ctl->private_value;
785 value->value.integer.value[0] =
786 !!(oxygen_read16(chip, OXYGEN_GPIO_DATA) & bit);
790 static int gpio_bit_switch_put(struct snd_kcontrol *ctl,
791 struct snd_ctl_elem_value *value)
793 struct oxygen *chip = ctl->private_data;
794 u16 bit = ctl->private_value;
795 u16 old_bits, new_bits;
798 spin_lock_irq(&chip->reg_lock);
799 old_bits = oxygen_read16(chip, OXYGEN_GPIO_DATA);
800 if (value->value.integer.value[0])
801 new_bits = old_bits | bit;
803 new_bits = old_bits & ~bit;
804 changed = new_bits != old_bits;
806 oxygen_write16(chip, OXYGEN_GPIO_DATA, new_bits);
807 spin_unlock_irq(&chip->reg_lock);
811 static const struct snd_kcontrol_new alt_switch = {
812 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
813 .name = "Analog Loopback Switch",
814 .info = snd_ctl_boolean_mono_info,
815 .get = gpio_bit_switch_get,
816 .put = gpio_bit_switch_put,
817 .private_value = GPIO_D2_ALT,
820 static const struct snd_kcontrol_new front_panel_switch = {
821 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
822 .name = "Front Panel Switch",
823 .info = snd_ctl_boolean_mono_info,
824 .get = gpio_bit_switch_get,
825 .put = gpio_bit_switch_put,
826 .private_value = GPIO_DX_FRONT_PANEL,
829 static int st_output_switch_info(struct snd_kcontrol *ctl,
830 struct snd_ctl_elem_info *info)
832 static const char *const names[3] = {
833 "Speakers", "Headphones", "FP Headphones"
836 info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
838 info->value.enumerated.items = 3;
839 if (info->value.enumerated.item >= 3)
840 info->value.enumerated.item = 2;
841 strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
845 static int st_output_switch_get(struct snd_kcontrol *ctl,
846 struct snd_ctl_elem_value *value)
848 struct oxygen *chip = ctl->private_data;
851 gpio = oxygen_read16(chip, OXYGEN_GPIO_DATA);
852 if (!(gpio & GPIO_ST_HP))
853 value->value.enumerated.item[0] = 0;
854 else if (gpio & GPIO_ST_HP_REAR)
855 value->value.enumerated.item[0] = 1;
857 value->value.enumerated.item[0] = 2;
862 static int st_output_switch_put(struct snd_kcontrol *ctl,
863 struct snd_ctl_elem_value *value)
865 struct oxygen *chip = ctl->private_data;
868 mutex_lock(&chip->mutex);
869 gpio_old = oxygen_read16(chip, OXYGEN_GPIO_DATA);
871 switch (value->value.enumerated.item[0]) {
873 gpio &= ~(GPIO_ST_HP | GPIO_ST_HP_REAR);
876 gpio |= GPIO_ST_HP | GPIO_ST_HP_REAR;
879 gpio = (gpio | GPIO_ST_HP) & ~GPIO_ST_HP_REAR;
882 oxygen_write16(chip, OXYGEN_GPIO_DATA, gpio);
883 mutex_unlock(&chip->mutex);
884 return gpio != gpio_old;
887 static const struct snd_kcontrol_new st_output_switch = {
888 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
889 .name = "Analog Output",
890 .info = st_output_switch_info,
891 .get = st_output_switch_get,
892 .put = st_output_switch_put,
895 static void xonar_line_mic_ac97_switch(struct oxygen *chip,
896 unsigned int reg, unsigned int mute)
898 if (reg == AC97_LINE) {
899 spin_lock_irq(&chip->reg_lock);
900 oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
901 mute ? GPIO_DX_INPUT_ROUTE : 0,
902 GPIO_DX_INPUT_ROUTE);
903 spin_unlock_irq(&chip->reg_lock);
907 static const DECLARE_TLV_DB_SCALE(pcm1796_db_scale, -6000, 50, 0);
908 static const DECLARE_TLV_DB_SCALE(cs4362a_db_scale, -6000, 100, 0);
910 static int xonar_d2_control_filter(struct snd_kcontrol_new *template)
912 if (!strncmp(template->name, "CD Capture ", 11))
913 /* CD in is actually connected to the video in pin */
914 template->private_value ^= AC97_CD ^ AC97_VIDEO;
918 static int xonar_d1_control_filter(struct snd_kcontrol_new *template)
920 if (!strncmp(template->name, "CD Capture ", 11))
921 return 1; /* no CD input */
925 static int xonar_st_control_filter(struct snd_kcontrol_new *template)
927 if (!strncmp(template->name, "CD Capture ", 11))
928 return 1; /* no CD input */
929 if (!strcmp(template->name, "Stereo Upmixing"))
930 return 1; /* stereo only - we don't need upmixing */
934 static int xonar_d2_mixer_init(struct oxygen *chip)
936 return snd_ctl_add(chip->card, snd_ctl_new1(&alt_switch, chip));
939 static int xonar_d1_mixer_init(struct oxygen *chip)
941 return snd_ctl_add(chip->card, snd_ctl_new1(&front_panel_switch, chip));
944 static int xonar_st_mixer_init(struct oxygen *chip)
946 return snd_ctl_add(chip->card, snd_ctl_new1(&st_output_switch, chip));
949 static const struct oxygen_model model_xonar_d2 = {
950 .longname = "Asus Virtuoso 200",
952 .init = xonar_d2_init,
953 .control_filter = xonar_d2_control_filter,
954 .mixer_init = xonar_d2_mixer_init,
955 .cleanup = xonar_d2_cleanup,
956 .suspend = xonar_d2_suspend,
957 .resume = xonar_d2_resume,
958 .set_dac_params = set_pcm1796_params,
959 .set_adc_params = set_cs53x1_params,
960 .update_dac_volume = update_pcm1796_volume,
961 .update_dac_mute = update_pcm1796_mute,
962 .dac_tlv = pcm1796_db_scale,
963 .model_data_size = sizeof(struct xonar_data),
964 .device_config = PLAYBACK_0_TO_I2S |
965 PLAYBACK_1_TO_SPDIF |
966 CAPTURE_0_FROM_I2S_2 |
967 CAPTURE_1_FROM_SPDIF |
971 .dac_volume_min = 255 - 2*60,
972 .dac_volume_max = 255,
973 .misc_flags = OXYGEN_MISC_MIDI,
974 .function_flags = OXYGEN_FUNCTION_SPI |
975 OXYGEN_FUNCTION_ENABLE_SPI_4_5,
976 .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
977 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
980 static const struct oxygen_model model_xonar_d1 = {
981 .longname = "Asus Virtuoso 100",
983 .init = xonar_d1_init,
984 .control_filter = xonar_d1_control_filter,
985 .mixer_init = xonar_d1_mixer_init,
986 .cleanup = xonar_d1_cleanup,
987 .suspend = xonar_d1_suspend,
988 .resume = xonar_d1_resume,
989 .set_dac_params = set_cs43xx_params,
990 .set_adc_params = set_cs53x1_params,
991 .update_dac_volume = update_cs43xx_volume,
992 .update_dac_mute = update_cs43xx_mute,
993 .ac97_switch = xonar_line_mic_ac97_switch,
994 .dac_tlv = cs4362a_db_scale,
995 .model_data_size = sizeof(struct xonar_data),
996 .device_config = PLAYBACK_0_TO_I2S |
997 PLAYBACK_1_TO_SPDIF |
998 CAPTURE_0_FROM_I2S_2,
1000 .dac_volume_min = 127 - 60,
1001 .dac_volume_max = 127,
1002 .function_flags = OXYGEN_FUNCTION_2WIRE,
1003 .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
1004 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
1007 static const struct oxygen_model model_xonar_hdav = {
1008 .longname = "Asus Virtuoso 200",
1010 .init = xonar_hdav_init,
1011 .cleanup = xonar_hdav_cleanup,
1012 .suspend = xonar_hdav_suspend,
1013 .resume = xonar_hdav_resume,
1014 .pcm_hardware_filter = xonar_hdav_pcm_hardware_filter,
1015 .set_dac_params = set_hdav_params,
1016 .set_adc_params = set_cs53x1_params,
1017 .update_dac_volume = update_pcm1796_volume,
1018 .update_dac_mute = update_pcm1796_mute,
1019 .uart_input = xonar_hdav_uart_input,
1020 .ac97_switch = xonar_line_mic_ac97_switch,
1021 .dac_tlv = pcm1796_db_scale,
1022 .model_data_size = sizeof(struct xonar_data),
1023 .device_config = PLAYBACK_0_TO_I2S |
1024 PLAYBACK_1_TO_SPDIF |
1025 CAPTURE_0_FROM_I2S_2 |
1026 CAPTURE_1_FROM_SPDIF,
1028 .dac_volume_min = 255 - 2*60,
1029 .dac_volume_max = 255,
1030 .misc_flags = OXYGEN_MISC_MIDI,
1031 .function_flags = OXYGEN_FUNCTION_2WIRE,
1032 .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
1033 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
1036 static const struct oxygen_model model_xonar_st = {
1037 .longname = "Asus Virtuoso 100",
1039 .init = xonar_stx_init,
1040 .control_filter = xonar_st_control_filter,
1041 .mixer_init = xonar_st_mixer_init,
1042 .cleanup = xonar_st_cleanup,
1043 .suspend = xonar_st_suspend,
1044 .resume = xonar_st_resume,
1045 .set_dac_params = set_pcm1796_params,
1046 .set_adc_params = set_cs53x1_params,
1047 .update_dac_volume = update_pcm1796_volume,
1048 .update_dac_mute = update_pcm1796_mute,
1049 .ac97_switch = xonar_line_mic_ac97_switch,
1050 .dac_tlv = pcm1796_db_scale,
1051 .model_data_size = sizeof(struct xonar_data),
1052 .device_config = PLAYBACK_0_TO_I2S |
1053 PLAYBACK_1_TO_SPDIF |
1054 CAPTURE_0_FROM_I2S_2,
1056 .dac_volume_min = 255 - 2*60,
1057 .dac_volume_max = 255,
1058 .function_flags = OXYGEN_FUNCTION_2WIRE,
1059 .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
1060 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
1063 static int __devinit get_xonar_model(struct oxygen *chip,
1064 const struct pci_device_id *id)
1066 static const struct oxygen_model *const models[] = {
1067 [MODEL_D1] = &model_xonar_d1,
1068 [MODEL_DX] = &model_xonar_d1,
1069 [MODEL_D2] = &model_xonar_d2,
1070 [MODEL_D2X] = &model_xonar_d2,
1071 [MODEL_HDAV] = &model_xonar_hdav,
1072 [MODEL_STX] = &model_xonar_st,
1074 static const char *const names[] = {
1075 [MODEL_D1] = "Xonar D1",
1076 [MODEL_DX] = "Xonar DX",
1077 [MODEL_D2] = "Xonar D2",
1078 [MODEL_D2X] = "Xonar D2X",
1079 [MODEL_HDAV] = "Xonar HDAV1.3",
1080 [MODEL_HDAV_H6] = "Xonar HDAV1.3+H6",
1081 [MODEL_STX] = "Xonar Essence STX",
1083 unsigned int model = id->driver_data;
1085 if (model >= ARRAY_SIZE(models) || !models[model])
1087 chip->model = *models[model];
1091 chip->model.init = xonar_d2x_init;
1094 chip->model.init = xonar_dx_init;
1097 oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL,
1099 switch (oxygen_read16(chip, OXYGEN_GPIO_DATA) &
1100 GPIO_HDAV_DB_MASK) {
1101 case GPIO_HDAV_DB_H6:
1102 model = MODEL_HDAV_H6;
1104 case GPIO_HDAV_DB_XX:
1105 snd_printk(KERN_ERR "unknown daughterboard\n");
1110 oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL,
1115 chip->model.shortname = names[model];
1116 chip->model.private_data = model;
1120 static int __devinit xonar_probe(struct pci_dev *pci,
1121 const struct pci_device_id *pci_id)
1126 if (dev >= SNDRV_CARDS)
1132 err = oxygen_pci_probe(pci, index[dev], id[dev], THIS_MODULE,
1133 xonar_ids, get_xonar_model);
1139 static struct pci_driver xonar_driver = {
1141 .id_table = xonar_ids,
1142 .probe = xonar_probe,
1143 .remove = __devexit_p(oxygen_pci_remove),
1145 .suspend = oxygen_pci_suspend,
1146 .resume = oxygen_pci_resume,
1150 static int __init alsa_card_xonar_init(void)
1152 return pci_register_driver(&xonar_driver);
1155 static void __exit alsa_card_xonar_exit(void)
1157 pci_unregister_driver(&xonar_driver);
1160 module_init(alsa_card_xonar_init)
1161 module_exit(alsa_card_xonar_exit)