2 * card driver for models with PCM1796 DACs (Xonar D2/D2X/HDAV1.3/ST/STX)
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, see <http://www.gnu.org/licenses/>.
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)
30 * GPIO 2 -> M0 of CS5381
31 * GPIO 3 -> M1 of CS5381
32 * GPIO 5 <- external power present (D2X only)
34 * GPIO 8 -> enable output to speakers
38 * LINE_OUT -> input of ADC
44 * GPO 0 -> route line-in (0) or AC97 output (1) to CS5381 input
48 * Xonar HDAV1.3 (Deluxe)
49 * ----------------------
53 * I²C <-> PCM1796 (addr 1001100) (front)
55 * GPI 0 <- external power present
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
64 * GPIO 8 -> route input jack to line-in (0) or mic-in (1)
66 * UART <-> HDMI controller
70 * LINE_OUT -> input of ADC
76 * GPO 0 -> route line-in (0) or AC97 output (1) to CS5381 input
89 * I²C <-> PCM1796 (addr 1001101) (surround)
90 * <-> PCM1796 (addr 1001110) (center/LFE)
91 * <-> PCM1796 (addr 1001111) (back)
93 * unknown daughterboard
94 * ---------------------
99 * I²C <-> CS4362A (addr 0011000) (surround, center/LFE, back)
103 * Xonar Essence ST (Deluxe)/STX
104 * -----------------------------
108 * I²C <-> PCM1792A (addr 1001100)
109 * <-> CS2000 (addr 1001110) (ST only)
111 * ADC1 MCLK -> REF_CLK of CS2000 (ST only)
113 * GPI 0 <- external power present (STX only)
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
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)
127 * SCK <- CLK_OUT of CS2000 (ST only)
131 * LINE_OUT -> input of ADC
136 * GPO 0 -> route line-in (0) or AC97 output (1) to CS5381 input
151 * I²C <-> PCM1796 (addr 1001100) (front)
152 * <-> CS4362A (addr 0011000) (surround, center/LFE, back)
153 * <-> CS2000 (addr 1001110)
155 * ADC1 MCLK -> REF_CLK of CS2000
157 * GPI 0 <- external power present
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
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)
171 * LINE_OUT -> input of ADC
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)
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>
197 #define GPIO_D2X_EXT_POWER 0x0020
198 #define GPIO_D2_ALT 0x0080
199 #define GPIO_D2_OUTPUT_ENABLE 0x0100
201 #define GPI_EXT_POWER 0x01
202 #define GPIO_INPUT_ROUTE 0x0100
204 #define GPIO_HDAV_OUTPUT_ENABLE 0x0001
205 #define GPIO_HDAV_MAGIC 0x00c0
207 #define GPIO_DB_MASK 0x0030
208 #define GPIO_DB_H6 0x0000
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
215 #define I2C_DEVICE_PCM1796(i) (0x98 + ((i) << 1)) /* 10011, ii, /W=0 */
216 #define I2C_DEVICE_CS2000 0x9c /* 100111, 0, /W=0 */
218 #define PCM1796_REG_BASE 16
221 struct xonar_pcm179x {
222 struct xonar_generic generic;
224 u8 pcm1796_regs[4][5];
225 unsigned int current_rate;
230 u8 cs2000_regs[0x1f];
235 struct xonar_pcm179x pcm179x;
236 struct xonar_hdmi hdmi;
240 static inline void pcm1796_write_spi(struct oxygen *chip, unsigned int codec,
243 /* maps ALSA channel pair number to SPI output */
244 static const u8 codec_map[4] = {
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,
255 static inline void pcm1796_write_i2c(struct oxygen *chip, unsigned int codec,
258 oxygen_write_i2c(chip, I2C_DEVICE_PCM1796(codec), reg, value);
261 static void pcm1796_write(struct oxygen *chip, unsigned int codec,
264 struct xonar_pcm179x *data = chip->model_data;
266 if ((chip->model.function_flags & OXYGEN_FUNCTION_2WIRE_SPI_MASK) ==
268 pcm1796_write_spi(chip, codec, reg, value);
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;
276 static void pcm1796_write_cached(struct oxygen *chip, unsigned int codec,
279 struct xonar_pcm179x *data = chip->model_data;
281 if (value != data->pcm1796_regs[codec][reg - PCM1796_REG_BASE])
282 pcm1796_write(chip, codec, reg, value);
285 static void cs2000_write(struct oxygen *chip, u8 reg, u8 value)
287 struct xonar_pcm179x *data = chip->model_data;
289 oxygen_write_i2c(chip, I2C_DEVICE_CS2000, reg, value);
290 data->cs2000_regs[reg] = value;
293 static void cs2000_write_cached(struct oxygen *chip, u8 reg, u8 value)
295 struct xonar_pcm179x *data = chip->model_data;
297 if (value != data->cs2000_regs[reg])
298 cs2000_write(chip, reg, value);
301 static void pcm1796_registers_init(struct oxygen *chip)
303 struct xonar_pcm179x *data = chip->model_data;
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]
315 pcm1796_write(chip, i, 17, chip->dac_volume[i * 2 + 1]
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);
325 static void pcm1796_init(struct oxygen *chip)
327 struct xonar_pcm179x *data = chip->model_data;
329 data->pcm1796_regs[0][18 - PCM1796_REG_BASE] = PCM1796_MUTE |
330 PCM1796_DMF_DISABLED | PCM1796_FMT_24_I2S | PCM1796_ATLD;
331 data->pcm1796_regs[0][19 - PCM1796_REG_BASE] =
332 PCM1796_FLT_SHARP | PCM1796_ATS_1;
333 data->pcm1796_regs[0][20 - PCM1796_REG_BASE] = PCM1796_OS_64;
334 pcm1796_registers_init(chip);
335 data->current_rate = 48000;
338 static void xonar_d2_init(struct oxygen *chip)
340 struct xonar_pcm179x *data = chip->model_data;
342 data->generic.anti_pop_delay = 300;
343 data->generic.output_enable_bit = GPIO_D2_OUTPUT_ENABLE;
348 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2_ALT);
349 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_D2_ALT);
351 oxygen_ac97_set_bits(chip, 0, CM9780_JACK, CM9780_FMIC2MIC);
353 xonar_init_cs53x1(chip);
354 xonar_enable_output(chip);
356 snd_component_add(chip->card, "PCM1796");
357 snd_component_add(chip->card, "CS5381");
360 static void xonar_d2x_init(struct oxygen *chip)
362 struct xonar_pcm179x *data = chip->model_data;
364 data->generic.ext_power_reg = OXYGEN_GPIO_DATA;
365 data->generic.ext_power_int_reg = OXYGEN_GPIO_INTERRUPT_MASK;
366 data->generic.ext_power_bit = GPIO_D2X_EXT_POWER;
367 oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2X_EXT_POWER);
368 xonar_init_ext_power(chip);
372 static void xonar_hdav_init(struct oxygen *chip)
374 struct xonar_hdav *data = chip->model_data;
376 oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
377 OXYGEN_2WIRE_LENGTH_8 |
378 OXYGEN_2WIRE_INTERRUPT_MASK |
379 OXYGEN_2WIRE_SPEED_STANDARD);
381 data->pcm179x.generic.anti_pop_delay = 100;
382 data->pcm179x.generic.output_enable_bit = GPIO_HDAV_OUTPUT_ENABLE;
383 data->pcm179x.generic.ext_power_reg = OXYGEN_GPI_DATA;
384 data->pcm179x.generic.ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
385 data->pcm179x.generic.ext_power_bit = GPI_EXT_POWER;
386 data->pcm179x.dacs = chip->model.dac_channels_mixer / 2;
390 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
391 GPIO_HDAV_MAGIC | GPIO_INPUT_ROUTE);
392 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_INPUT_ROUTE);
394 xonar_init_cs53x1(chip);
395 xonar_init_ext_power(chip);
396 xonar_hdmi_init(chip, &data->hdmi);
397 xonar_enable_output(chip);
399 snd_component_add(chip->card, "PCM1796");
400 snd_component_add(chip->card, "CS5381");
403 static void xonar_st_init_i2c(struct oxygen *chip)
405 oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
406 OXYGEN_2WIRE_LENGTH_8 |
407 OXYGEN_2WIRE_INTERRUPT_MASK |
408 OXYGEN_2WIRE_SPEED_STANDARD);
411 static void xonar_st_init_common(struct oxygen *chip)
413 struct xonar_pcm179x *data = chip->model_data;
415 data->generic.output_enable_bit = GPIO_ST_OUTPUT_ENABLE;
416 data->dacs = chip->model.dac_channels_mixer / 2;
417 data->hp_gain_offset = 2*-18;
421 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
422 GPIO_INPUT_ROUTE | GPIO_ST_HP_REAR |
423 GPIO_ST_MAGIC | GPIO_ST_HP);
424 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA,
425 GPIO_INPUT_ROUTE | GPIO_ST_HP_REAR | GPIO_ST_HP);
427 xonar_init_cs53x1(chip);
428 xonar_enable_output(chip);
430 snd_component_add(chip->card, "PCM1792A");
431 snd_component_add(chip->card, "CS5381");
434 static void cs2000_registers_init(struct oxygen *chip)
436 struct xonar_pcm179x *data = chip->model_data;
438 cs2000_write(chip, CS2000_GLOBAL_CFG, CS2000_FREEZE);
439 cs2000_write(chip, CS2000_DEV_CTRL, 0);
440 cs2000_write(chip, CS2000_DEV_CFG_1,
442 (0 << CS2000_R_SEL_SHIFT) |
443 CS2000_AUX_OUT_SRC_REF_CLK |
444 CS2000_EN_DEV_CFG_1);
445 cs2000_write(chip, CS2000_DEV_CFG_2,
446 (0 << CS2000_LOCK_CLK_SHIFT) |
447 CS2000_FRAC_N_SRC_STATIC);
448 cs2000_write(chip, CS2000_RATIO_0 + 0, 0x00); /* 1.0 */
449 cs2000_write(chip, CS2000_RATIO_0 + 1, 0x10);
450 cs2000_write(chip, CS2000_RATIO_0 + 2, 0x00);
451 cs2000_write(chip, CS2000_RATIO_0 + 3, 0x00);
452 cs2000_write(chip, CS2000_FUN_CFG_1,
453 data->cs2000_regs[CS2000_FUN_CFG_1]);
454 cs2000_write(chip, CS2000_FUN_CFG_2, 0);
455 cs2000_write(chip, CS2000_GLOBAL_CFG, CS2000_EN_DEV_CFG_2);
456 msleep(3); /* PLL lock delay */
459 static void xonar_st_init(struct oxygen *chip)
461 struct xonar_pcm179x *data = chip->model_data;
463 data->generic.anti_pop_delay = 100;
464 data->has_cs2000 = 1;
465 data->cs2000_regs[CS2000_FUN_CFG_1] = CS2000_REF_CLK_DIV_1;
466 data->broken_i2c = true;
468 oxygen_write16(chip, OXYGEN_I2S_A_FORMAT,
469 OXYGEN_RATE_48000 | OXYGEN_I2S_FORMAT_I2S |
470 OXYGEN_I2S_MCLK_256 | OXYGEN_I2S_BITS_16 |
471 OXYGEN_I2S_MASTER | OXYGEN_I2S_BCLK_64);
473 xonar_st_init_i2c(chip);
474 cs2000_registers_init(chip);
475 xonar_st_init_common(chip);
477 snd_component_add(chip->card, "CS2000");
480 static void xonar_stx_init(struct oxygen *chip)
482 struct xonar_pcm179x *data = chip->model_data;
484 xonar_st_init_i2c(chip);
485 data->generic.anti_pop_delay = 800;
486 data->generic.ext_power_reg = OXYGEN_GPI_DATA;
487 data->generic.ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
488 data->generic.ext_power_bit = GPI_EXT_POWER;
489 xonar_init_ext_power(chip);
490 xonar_st_init_common(chip);
493 static void xonar_d2_cleanup(struct oxygen *chip)
495 xonar_disable_output(chip);
498 static void xonar_hdav_cleanup(struct oxygen *chip)
500 xonar_hdmi_cleanup(chip);
501 xonar_disable_output(chip);
505 static void xonar_st_cleanup(struct oxygen *chip)
507 xonar_disable_output(chip);
510 static void xonar_d2_suspend(struct oxygen *chip)
512 xonar_d2_cleanup(chip);
515 static void xonar_hdav_suspend(struct oxygen *chip)
517 xonar_hdav_cleanup(chip);
520 static void xonar_st_suspend(struct oxygen *chip)
522 xonar_st_cleanup(chip);
525 static void xonar_d2_resume(struct oxygen *chip)
527 pcm1796_registers_init(chip);
528 xonar_enable_output(chip);
531 static void xonar_hdav_resume(struct oxygen *chip)
533 struct xonar_hdav *data = chip->model_data;
535 pcm1796_registers_init(chip);
536 xonar_hdmi_resume(chip, &data->hdmi);
537 xonar_enable_output(chip);
540 static void xonar_stx_resume(struct oxygen *chip)
542 pcm1796_registers_init(chip);
543 xonar_enable_output(chip);
546 static void xonar_st_resume(struct oxygen *chip)
548 cs2000_registers_init(chip);
549 xonar_stx_resume(chip);
552 static unsigned int mclk_from_rate(struct oxygen *chip, unsigned int rate)
554 struct xonar_pcm179x *data = chip->model_data;
557 return OXYGEN_I2S_MCLK_512;
558 else if (rate <= 48000 && data->os_128)
559 return OXYGEN_I2S_MCLK_512;
560 else if (rate <= 96000)
561 return OXYGEN_I2S_MCLK_256;
563 return OXYGEN_I2S_MCLK_128;
566 static unsigned int get_pcm1796_i2s_mclk(struct oxygen *chip,
567 unsigned int channel,
568 struct snd_pcm_hw_params *params)
570 if (channel == PCM_MULTICH)
571 return mclk_from_rate(chip, params_rate(params));
573 return oxygen_default_i2s_mclk(chip, channel, params);
576 static void update_pcm1796_oversampling(struct oxygen *chip)
578 struct xonar_pcm179x *data = chip->model_data;
582 if (data->current_rate <= 32000)
583 reg = PCM1796_OS_128;
584 else if (data->current_rate <= 48000 && data->os_128)
585 reg = PCM1796_OS_128;
586 else if (data->current_rate <= 96000 || data->os_128)
590 for (i = 0; i < data->dacs; ++i)
591 pcm1796_write_cached(chip, i, 20, reg);
594 static void set_pcm1796_params(struct oxygen *chip,
595 struct snd_pcm_hw_params *params)
597 struct xonar_pcm179x *data = chip->model_data;
600 data->current_rate = params_rate(params);
601 update_pcm1796_oversampling(chip);
604 static void update_pcm1796_volume(struct oxygen *chip)
606 struct xonar_pcm179x *data = chip->model_data;
610 gain_offset = data->hp_active ? data->hp_gain_offset : 0;
611 for (i = 0; i < data->dacs; ++i) {
612 pcm1796_write_cached(chip, i, 16, chip->dac_volume[i * 2]
614 pcm1796_write_cached(chip, i, 17, chip->dac_volume[i * 2 + 1]
619 static void update_pcm1796_mute(struct oxygen *chip)
621 struct xonar_pcm179x *data = chip->model_data;
625 value = PCM1796_DMF_DISABLED | PCM1796_FMT_24_I2S | PCM1796_ATLD;
627 value |= PCM1796_MUTE;
628 for (i = 0; i < data->dacs; ++i)
629 pcm1796_write_cached(chip, i, 18, value);
632 static void update_cs2000_rate(struct oxygen *chip, unsigned int rate)
634 struct xonar_pcm179x *data = chip->model_data;
639 rate_mclk = OXYGEN_RATE_32000 | OXYGEN_I2S_MCLK_512;
643 rate_mclk = OXYGEN_RATE_44100 | OXYGEN_I2S_MCLK_512;
645 rate_mclk = OXYGEN_RATE_44100 | OXYGEN_I2S_MCLK_256;
649 rate_mclk = OXYGEN_RATE_48000 | OXYGEN_I2S_MCLK_512;
651 rate_mclk = OXYGEN_RATE_48000 | OXYGEN_I2S_MCLK_256;
654 rate_mclk = OXYGEN_RATE_32000 | OXYGEN_I2S_MCLK_512;
657 rate_mclk = OXYGEN_RATE_44100 | OXYGEN_I2S_MCLK_512;
660 rate_mclk = OXYGEN_RATE_48000 | OXYGEN_I2S_MCLK_512;
663 rate_mclk = OXYGEN_RATE_44100 | OXYGEN_I2S_MCLK_512;
666 rate_mclk = OXYGEN_RATE_48000 | OXYGEN_I2S_MCLK_512;
669 oxygen_write16_masked(chip, OXYGEN_I2S_A_FORMAT, rate_mclk,
670 OXYGEN_I2S_RATE_MASK | OXYGEN_I2S_MCLK_MASK);
671 if ((rate_mclk & OXYGEN_I2S_MCLK_MASK) <= OXYGEN_I2S_MCLK_256)
672 reg = CS2000_REF_CLK_DIV_1;
674 reg = CS2000_REF_CLK_DIV_2;
675 cs2000_write_cached(chip, CS2000_FUN_CFG_1, reg);
676 msleep(3); /* PLL lock delay */
679 static void set_st_params(struct oxygen *chip,
680 struct snd_pcm_hw_params *params)
682 update_cs2000_rate(chip, params_rate(params));
683 set_pcm1796_params(chip, params);
686 static void set_hdav_params(struct oxygen *chip,
687 struct snd_pcm_hw_params *params)
689 struct xonar_hdav *data = chip->model_data;
691 set_pcm1796_params(chip, params);
692 xonar_set_hdmi_params(chip, &data->hdmi, params);
695 static const struct snd_kcontrol_new alt_switch = {
696 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
697 .name = "Analog Loopback Switch",
698 .info = snd_ctl_boolean_mono_info,
699 .get = xonar_gpio_bit_switch_get,
700 .put = xonar_gpio_bit_switch_put,
701 .private_value = GPIO_D2_ALT,
704 static int rolloff_info(struct snd_kcontrol *ctl,
705 struct snd_ctl_elem_info *info)
707 static const char *const names[2] = {
708 "Sharp Roll-off", "Slow Roll-off"
711 info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
713 info->value.enumerated.items = 2;
714 if (info->value.enumerated.item >= 2)
715 info->value.enumerated.item = 1;
716 strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
720 static int rolloff_get(struct snd_kcontrol *ctl,
721 struct snd_ctl_elem_value *value)
723 struct oxygen *chip = ctl->private_data;
724 struct xonar_pcm179x *data = chip->model_data;
726 value->value.enumerated.item[0] =
727 (data->pcm1796_regs[0][19 - PCM1796_REG_BASE] &
728 PCM1796_FLT_MASK) != PCM1796_FLT_SHARP;
732 static int rolloff_put(struct snd_kcontrol *ctl,
733 struct snd_ctl_elem_value *value)
735 struct oxygen *chip = ctl->private_data;
736 struct xonar_pcm179x *data = chip->model_data;
741 mutex_lock(&chip->mutex);
742 reg = data->pcm1796_regs[0][19 - PCM1796_REG_BASE];
743 reg &= ~PCM1796_FLT_MASK;
744 if (!value->value.enumerated.item[0])
745 reg |= PCM1796_FLT_SHARP;
747 reg |= PCM1796_FLT_SLOW;
748 changed = reg != data->pcm1796_regs[0][19 - PCM1796_REG_BASE];
750 for (i = 0; i < data->dacs; ++i)
751 pcm1796_write(chip, i, 19, reg);
753 mutex_unlock(&chip->mutex);
757 static const struct snd_kcontrol_new rolloff_control = {
758 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
759 .name = "DAC Filter Playback Enum",
760 .info = rolloff_info,
765 static int os_128_info(struct snd_kcontrol *ctl, struct snd_ctl_elem_info *info)
767 static const char *const names[2] = { "64x", "128x" };
769 info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
771 info->value.enumerated.items = 2;
772 if (info->value.enumerated.item >= 2)
773 info->value.enumerated.item = 1;
774 strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
778 static int os_128_get(struct snd_kcontrol *ctl,
779 struct snd_ctl_elem_value *value)
781 struct oxygen *chip = ctl->private_data;
782 struct xonar_pcm179x *data = chip->model_data;
784 value->value.enumerated.item[0] = data->os_128;
788 static int os_128_put(struct snd_kcontrol *ctl,
789 struct snd_ctl_elem_value *value)
791 struct oxygen *chip = ctl->private_data;
792 struct xonar_pcm179x *data = chip->model_data;
795 mutex_lock(&chip->mutex);
796 changed = value->value.enumerated.item[0] != data->os_128;
798 data->os_128 = value->value.enumerated.item[0];
799 if (data->has_cs2000)
800 update_cs2000_rate(chip, data->current_rate);
801 oxygen_write16_masked(chip, OXYGEN_I2S_MULTICH_FORMAT,
802 mclk_from_rate(chip, data->current_rate),
803 OXYGEN_I2S_MCLK_MASK);
805 update_pcm1796_oversampling(chip);
807 mutex_unlock(&chip->mutex);
811 static const struct snd_kcontrol_new os_128_control = {
812 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
813 .name = "DAC Oversampling Playback Enum",
819 static const struct snd_kcontrol_new hdav_hdmi_control = {
820 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
821 .name = "HDMI Playback Switch",
822 .info = snd_ctl_boolean_mono_info,
823 .get = xonar_gpio_bit_switch_get,
824 .put = xonar_gpio_bit_switch_put,
825 .private_value = GPIO_HDAV_OUTPUT_ENABLE | XONAR_GPIO_BIT_INVERT,
828 static int st_output_switch_info(struct snd_kcontrol *ctl,
829 struct snd_ctl_elem_info *info)
831 static const char *const names[3] = {
832 "Speakers", "Headphones", "FP Headphones"
835 info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
837 info->value.enumerated.items = 3;
838 if (info->value.enumerated.item >= 3)
839 info->value.enumerated.item = 2;
840 strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
844 static int st_output_switch_get(struct snd_kcontrol *ctl,
845 struct snd_ctl_elem_value *value)
847 struct oxygen *chip = ctl->private_data;
850 gpio = oxygen_read16(chip, OXYGEN_GPIO_DATA);
851 if (!(gpio & GPIO_ST_HP))
852 value->value.enumerated.item[0] = 0;
853 else if (gpio & GPIO_ST_HP_REAR)
854 value->value.enumerated.item[0] = 1;
856 value->value.enumerated.item[0] = 2;
861 static int st_output_switch_put(struct snd_kcontrol *ctl,
862 struct snd_ctl_elem_value *value)
864 struct oxygen *chip = ctl->private_data;
865 struct xonar_pcm179x *data = chip->model_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 data->hp_active = gpio & GPIO_ST_HP;
884 update_pcm1796_volume(chip);
885 mutex_unlock(&chip->mutex);
886 return gpio != gpio_old;
889 static int st_hp_volume_offset_info(struct snd_kcontrol *ctl,
890 struct snd_ctl_elem_info *info)
892 static const char *const names[3] = {
893 "< 64 ohms", "64-300 ohms", "300-600 ohms"
896 info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
898 info->value.enumerated.items = 3;
899 if (info->value.enumerated.item > 2)
900 info->value.enumerated.item = 2;
901 strcpy(info->value.enumerated.name, names[info->value.enumerated.item]);
905 static int st_hp_volume_offset_get(struct snd_kcontrol *ctl,
906 struct snd_ctl_elem_value *value)
908 struct oxygen *chip = ctl->private_data;
909 struct xonar_pcm179x *data = chip->model_data;
911 mutex_lock(&chip->mutex);
912 if (data->hp_gain_offset < 2*-6)
913 value->value.enumerated.item[0] = 0;
914 else if (data->hp_gain_offset < 0)
915 value->value.enumerated.item[0] = 1;
917 value->value.enumerated.item[0] = 2;
918 mutex_unlock(&chip->mutex);
923 static int st_hp_volume_offset_put(struct snd_kcontrol *ctl,
924 struct snd_ctl_elem_value *value)
926 static const s8 offsets[] = { 2*-18, 2*-6, 0 };
927 struct oxygen *chip = ctl->private_data;
928 struct xonar_pcm179x *data = chip->model_data;
932 if (value->value.enumerated.item[0] > 2)
934 offset = offsets[value->value.enumerated.item[0]];
935 mutex_lock(&chip->mutex);
936 changed = offset != data->hp_gain_offset;
938 data->hp_gain_offset = offset;
939 update_pcm1796_volume(chip);
941 mutex_unlock(&chip->mutex);
945 static const struct snd_kcontrol_new st_controls[] = {
947 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
948 .name = "Analog Output",
949 .info = st_output_switch_info,
950 .get = st_output_switch_get,
951 .put = st_output_switch_put,
954 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
955 .name = "Headphones Impedance Playback Enum",
956 .info = st_hp_volume_offset_info,
957 .get = st_hp_volume_offset_get,
958 .put = st_hp_volume_offset_put,
962 static void xonar_line_mic_ac97_switch(struct oxygen *chip,
963 unsigned int reg, unsigned int mute)
965 if (reg == AC97_LINE) {
966 spin_lock_irq(&chip->reg_lock);
967 oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
968 mute ? GPIO_INPUT_ROUTE : 0,
970 spin_unlock_irq(&chip->reg_lock);
974 static const DECLARE_TLV_DB_SCALE(pcm1796_db_scale, -6000, 50, 0);
976 static int xonar_d2_control_filter(struct snd_kcontrol_new *template)
978 if (!strncmp(template->name, "CD Capture ", 11))
979 /* CD in is actually connected to the video in pin */
980 template->private_value ^= AC97_CD ^ AC97_VIDEO;
984 static int xonar_st_h6_control_filter(struct snd_kcontrol_new *template)
986 if (!strncmp(template->name, "Master Playback ", 16))
987 /* no volume/mute, as I²C to the third DAC does not work */
992 static int add_pcm1796_controls(struct oxygen *chip)
994 struct xonar_pcm179x *data = chip->model_data;
997 if (!data->broken_i2c) {
998 err = snd_ctl_add(chip->card,
999 snd_ctl_new1(&rolloff_control, chip));
1002 err = snd_ctl_add(chip->card,
1003 snd_ctl_new1(&os_128_control, chip));
1010 static int xonar_d2_mixer_init(struct oxygen *chip)
1014 err = snd_ctl_add(chip->card, snd_ctl_new1(&alt_switch, chip));
1017 err = add_pcm1796_controls(chip);
1023 static int xonar_hdav_mixer_init(struct oxygen *chip)
1027 err = snd_ctl_add(chip->card, snd_ctl_new1(&hdav_hdmi_control, chip));
1030 err = add_pcm1796_controls(chip);
1036 static int xonar_st_mixer_init(struct oxygen *chip)
1041 for (i = 0; i < ARRAY_SIZE(st_controls); ++i) {
1042 err = snd_ctl_add(chip->card,
1043 snd_ctl_new1(&st_controls[i], chip));
1047 err = add_pcm1796_controls(chip);
1053 static void dump_pcm1796_registers(struct oxygen *chip,
1054 struct snd_info_buffer *buffer)
1056 struct xonar_pcm179x *data = chip->model_data;
1057 unsigned int dac, i;
1059 for (dac = 0; dac < data->dacs; ++dac) {
1060 snd_iprintf(buffer, "\nPCM1796 %u:", dac + 1);
1061 for (i = 0; i < 5; ++i)
1062 snd_iprintf(buffer, " %02x",
1063 data->pcm1796_regs[dac][i]);
1065 snd_iprintf(buffer, "\n");
1068 static void dump_cs2000_registers(struct oxygen *chip,
1069 struct snd_info_buffer *buffer)
1071 struct xonar_pcm179x *data = chip->model_data;
1074 if (data->has_cs2000) {
1075 snd_iprintf(buffer, "\nCS2000:\n00: ");
1076 for (i = 1; i < 0x10; ++i)
1077 snd_iprintf(buffer, " %02x", data->cs2000_regs[i]);
1078 snd_iprintf(buffer, "\n10:");
1079 for (i = 0x10; i < 0x1f; ++i)
1080 snd_iprintf(buffer, " %02x", data->cs2000_regs[i]);
1081 snd_iprintf(buffer, "\n");
1085 static void dump_st_registers(struct oxygen *chip,
1086 struct snd_info_buffer *buffer)
1088 dump_pcm1796_registers(chip, buffer);
1089 dump_cs2000_registers(chip, buffer);
1092 static const struct oxygen_model model_xonar_d2 = {
1093 .longname = "Asus Virtuoso 200",
1095 .init = xonar_d2_init,
1096 .control_filter = xonar_d2_control_filter,
1097 .mixer_init = xonar_d2_mixer_init,
1098 .cleanup = xonar_d2_cleanup,
1099 .suspend = xonar_d2_suspend,
1100 .resume = xonar_d2_resume,
1101 .get_i2s_mclk = get_pcm1796_i2s_mclk,
1102 .set_dac_params = set_pcm1796_params,
1103 .set_adc_params = xonar_set_cs53x1_params,
1104 .update_dac_volume = update_pcm1796_volume,
1105 .update_dac_mute = update_pcm1796_mute,
1106 .dump_registers = dump_pcm1796_registers,
1107 .dac_tlv = pcm1796_db_scale,
1108 .model_data_size = sizeof(struct xonar_pcm179x),
1109 .device_config = PLAYBACK_0_TO_I2S |
1110 PLAYBACK_1_TO_SPDIF |
1111 CAPTURE_0_FROM_I2S_2 |
1112 CAPTURE_1_FROM_SPDIF |
1116 .dac_channels_pcm = 8,
1117 .dac_channels_mixer = 8,
1118 .dac_volume_min = 255 - 2*60,
1119 .dac_volume_max = 255,
1120 .misc_flags = OXYGEN_MISC_MIDI,
1121 .function_flags = OXYGEN_FUNCTION_SPI |
1122 OXYGEN_FUNCTION_ENABLE_SPI_4_5,
1123 .dac_i2s_format = OXYGEN_I2S_FORMAT_I2S,
1124 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
1127 static const struct oxygen_model model_xonar_hdav = {
1128 .longname = "Asus Virtuoso 200",
1130 .init = xonar_hdav_init,
1131 .mixer_init = xonar_hdav_mixer_init,
1132 .cleanup = xonar_hdav_cleanup,
1133 .suspend = xonar_hdav_suspend,
1134 .resume = xonar_hdav_resume,
1135 .pcm_hardware_filter = xonar_hdmi_pcm_hardware_filter,
1136 .get_i2s_mclk = get_pcm1796_i2s_mclk,
1137 .set_dac_params = set_hdav_params,
1138 .set_adc_params = xonar_set_cs53x1_params,
1139 .update_dac_volume = update_pcm1796_volume,
1140 .update_dac_mute = update_pcm1796_mute,
1141 .uart_input = xonar_hdmi_uart_input,
1142 .ac97_switch = xonar_line_mic_ac97_switch,
1143 .dump_registers = dump_pcm1796_registers,
1144 .dac_tlv = pcm1796_db_scale,
1145 .model_data_size = sizeof(struct xonar_hdav),
1146 .device_config = PLAYBACK_0_TO_I2S |
1147 PLAYBACK_1_TO_SPDIF |
1148 CAPTURE_0_FROM_I2S_2 |
1149 CAPTURE_1_FROM_SPDIF,
1150 .dac_channels_pcm = 8,
1151 .dac_channels_mixer = 2,
1152 .dac_volume_min = 255 - 2*60,
1153 .dac_volume_max = 255,
1154 .misc_flags = OXYGEN_MISC_MIDI,
1155 .function_flags = OXYGEN_FUNCTION_2WIRE,
1156 .dac_i2s_format = OXYGEN_I2S_FORMAT_I2S,
1157 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
1160 static const struct oxygen_model model_xonar_st = {
1161 .longname = "Asus Virtuoso 100",
1163 .init = xonar_st_init,
1164 .mixer_init = xonar_st_mixer_init,
1165 .cleanup = xonar_st_cleanup,
1166 .suspend = xonar_st_suspend,
1167 .resume = xonar_st_resume,
1168 .get_i2s_mclk = get_pcm1796_i2s_mclk,
1169 .set_dac_params = set_st_params,
1170 .set_adc_params = xonar_set_cs53x1_params,
1171 .update_dac_volume = update_pcm1796_volume,
1172 .update_dac_mute = update_pcm1796_mute,
1173 .ac97_switch = xonar_line_mic_ac97_switch,
1174 .dump_registers = dump_st_registers,
1175 .dac_tlv = pcm1796_db_scale,
1176 .model_data_size = sizeof(struct xonar_pcm179x),
1177 .device_config = PLAYBACK_0_TO_I2S |
1178 PLAYBACK_1_TO_SPDIF |
1179 CAPTURE_0_FROM_I2S_2 |
1181 .dac_channels_pcm = 2,
1182 .dac_channels_mixer = 2,
1183 .dac_volume_min = 255 - 2*60,
1184 .dac_volume_max = 255,
1185 .function_flags = OXYGEN_FUNCTION_2WIRE,
1186 .dac_i2s_format = OXYGEN_I2S_FORMAT_I2S,
1187 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
1190 int __devinit get_xonar_pcm179x_model(struct oxygen *chip,
1191 const struct pci_device_id *id)
1193 switch (id->subdevice) {
1195 chip->model = model_xonar_d2;
1196 chip->model.shortname = "Xonar D2";
1199 chip->model = model_xonar_d2;
1200 chip->model.shortname = "Xonar D2X";
1201 chip->model.init = xonar_d2x_init;
1204 chip->model = model_xonar_hdav;
1205 oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DB_MASK);
1206 switch (oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_DB_MASK) {
1208 chip->model.shortname = "Xonar HDAV1.3";
1211 chip->model.shortname = "Xonar HDAV1.3+H6";
1212 chip->model.dac_channels_mixer = 8;
1217 chip->model = model_xonar_st;
1218 oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DB_MASK);
1219 switch (oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_DB_MASK) {
1221 chip->model.shortname = "Xonar ST";
1224 chip->model.shortname = "Xonar ST+H6";
1225 chip->model.control_filter = xonar_st_h6_control_filter;
1226 chip->model.dac_channels_pcm = 8;
1227 chip->model.dac_channels_mixer = 8;
1232 chip->model = model_xonar_st;
1233 chip->model.shortname = "Xonar STX";
1234 chip->model.init = xonar_stx_init;
1235 chip->model.resume = xonar_stx_resume;
1236 chip->model.set_dac_params = set_pcm1796_params;
1239 snd_printk(KERN_ERR "the HDAV1.3 Slim is not supported\n");