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)
115 #include <linux/pci.h>
116 #include <linux/delay.h>
117 #include <linux/mutex.h>
118 #include <sound/ac97_codec.h>
119 #include <sound/asoundef.h>
120 #include <sound/control.h>
121 #include <sound/core.h>
122 #include <sound/initval.h>
123 #include <sound/pcm.h>
124 #include <sound/pcm_params.h>
125 #include <sound/tlv.h>
132 MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
133 MODULE_DESCRIPTION("Asus AVx00 driver");
134 MODULE_LICENSE("GPL v2");
135 MODULE_SUPPORTED_DEVICE("{{Asus,AV100},{Asus,AV200}}");
137 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
138 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
139 static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;
141 module_param_array(index, int, NULL, 0444);
142 MODULE_PARM_DESC(index, "card index");
143 module_param_array(id, charp, NULL, 0444);
144 MODULE_PARM_DESC(id, "ID string");
145 module_param_array(enable, bool, NULL, 0444);
146 MODULE_PARM_DESC(enable, "enable card");
153 MODEL_HDAV, /* without daughterboard */
154 MODEL_HDAV_H6, /* with H6 daughterboard */
157 static struct pci_device_id xonar_ids[] __devinitdata = {
158 { OXYGEN_PCI_SUBID(0x1043, 0x8269), .driver_data = MODEL_D2 },
159 { OXYGEN_PCI_SUBID(0x1043, 0x8275), .driver_data = MODEL_DX },
160 { OXYGEN_PCI_SUBID(0x1043, 0x82b7), .driver_data = MODEL_D2X },
161 { OXYGEN_PCI_SUBID(0x1043, 0x8314), .driver_data = MODEL_HDAV },
162 { OXYGEN_PCI_SUBID(0x1043, 0x834f), .driver_data = MODEL_D1 },
163 { OXYGEN_PCI_SUBID_BROKEN_EEPROM },
166 MODULE_DEVICE_TABLE(pci, xonar_ids);
169 #define GPIO_CS53x1_M_MASK 0x000c
170 #define GPIO_CS53x1_M_SINGLE 0x0000
171 #define GPIO_CS53x1_M_DOUBLE 0x0004
172 #define GPIO_CS53x1_M_QUAD 0x0008
174 #define GPIO_D2X_EXT_POWER 0x0020
175 #define GPIO_D2_ALT 0x0080
176 #define GPIO_D2_OUTPUT_ENABLE 0x0100
178 #define GPI_DX_EXT_POWER 0x01
179 #define GPIO_DX_OUTPUT_ENABLE 0x0001
180 #define GPIO_DX_FRONT_PANEL 0x0002
181 #define GPIO_DX_INPUT_ROUTE 0x0100
183 #define GPIO_HDAV_DB_MASK 0x0030
184 #define GPIO_HDAV_DB_H6 0x0000
185 #define GPIO_HDAV_DB_XX 0x0020
187 #define I2C_DEVICE_PCM1796(i) (0x98 + ((i) << 1)) /* 10011, ADx=i, /W=0 */
188 #define I2C_DEVICE_CS4398 0x9e /* 10011, AD1=1, AD0=1, /W=0 */
189 #define I2C_DEVICE_CS4362A 0x30 /* 001100, AD0=0, /W=0 */
192 unsigned int anti_pop_delay;
194 u16 output_enable_bit;
196 u8 ext_power_int_reg;
199 u8 pcm1796_oversampling;
205 static void xonar_gpio_changed(struct oxygen *chip);
207 static inline void pcm1796_write_spi(struct oxygen *chip, unsigned int codec,
210 /* maps ALSA channel pair number to SPI output */
211 static const u8 codec_map[4] = {
214 oxygen_write_spi(chip, OXYGEN_SPI_TRIGGER |
215 OXYGEN_SPI_DATA_LENGTH_2 |
216 OXYGEN_SPI_CLOCK_160 |
217 (codec_map[codec] << OXYGEN_SPI_CODEC_SHIFT) |
218 OXYGEN_SPI_CEN_LATCH_CLOCK_HI,
222 static inline void pcm1796_write_i2c(struct oxygen *chip, unsigned int codec,
225 oxygen_write_i2c(chip, I2C_DEVICE_PCM1796(codec), reg, value);
228 static void pcm1796_write(struct oxygen *chip, unsigned int codec,
231 if ((chip->model.function_flags & OXYGEN_FUNCTION_2WIRE_SPI_MASK) ==
233 pcm1796_write_spi(chip, codec, reg, value);
235 pcm1796_write_i2c(chip, codec, reg, value);
238 static void cs4398_write(struct oxygen *chip, u8 reg, u8 value)
240 oxygen_write_i2c(chip, I2C_DEVICE_CS4398, reg, value);
243 static void cs4362a_write(struct oxygen *chip, u8 reg, u8 value)
245 oxygen_write_i2c(chip, I2C_DEVICE_CS4362A, reg, value);
248 static void hdmi_write_command(struct oxygen *chip, u8 command,
249 unsigned int count, const u8 *params)
254 oxygen_write_uart(chip, 0xfb);
255 oxygen_write_uart(chip, 0xef);
256 oxygen_write_uart(chip, command);
257 oxygen_write_uart(chip, count);
258 for (i = 0; i < count; ++i)
259 oxygen_write_uart(chip, params[i]);
260 checksum = 0xfb + 0xef + command + count;
261 for (i = 0; i < count; ++i)
262 checksum += params[i];
263 oxygen_write_uart(chip, checksum);
266 static void xonar_enable_output(struct oxygen *chip)
268 struct xonar_data *data = chip->model_data;
270 msleep(data->anti_pop_delay);
271 oxygen_set_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit);
274 static void xonar_common_init(struct oxygen *chip)
276 struct xonar_data *data = chip->model_data;
278 if (data->ext_power_reg) {
279 oxygen_set_bits8(chip, data->ext_power_int_reg,
280 data->ext_power_bit);
281 chip->interrupt_mask |= OXYGEN_INT_GPIO;
282 chip->model.gpio_changed = xonar_gpio_changed;
283 data->has_power = !!(oxygen_read8(chip, data->ext_power_reg)
284 & data->ext_power_bit);
286 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
287 GPIO_CS53x1_M_MASK | data->output_enable_bit);
288 oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
289 GPIO_CS53x1_M_SINGLE, GPIO_CS53x1_M_MASK);
290 oxygen_ac97_set_bits(chip, 0, CM9780_JACK, CM9780_FMIC2MIC);
291 xonar_enable_output(chip);
294 static void update_pcm1796_volume(struct oxygen *chip)
296 struct xonar_data *data = chip->model_data;
299 for (i = 0; i < data->dacs; ++i) {
300 pcm1796_write(chip, i, 16, chip->dac_volume[i * 2]);
301 pcm1796_write(chip, i, 17, chip->dac_volume[i * 2 + 1]);
305 static void update_pcm1796_mute(struct oxygen *chip)
307 struct xonar_data *data = chip->model_data;
311 value = PCM1796_DMF_DISABLED | PCM1796_FMT_24_LJUST | PCM1796_ATLD;
313 value |= PCM1796_MUTE;
314 for (i = 0; i < data->dacs; ++i)
315 pcm1796_write(chip, i, 18, value);
318 static void pcm1796_init(struct oxygen *chip)
320 struct xonar_data *data = chip->model_data;
323 for (i = 0; i < data->dacs; ++i) {
324 pcm1796_write(chip, i, 19, PCM1796_FLT_SHARP | PCM1796_ATS_1);
325 pcm1796_write(chip, i, 20, data->pcm1796_oversampling);
326 pcm1796_write(chip, i, 21, 0);
328 update_pcm1796_mute(chip); /* set ATLD before ATL/ATR */
329 update_pcm1796_volume(chip);
332 static void xonar_d2_init(struct oxygen *chip)
334 struct xonar_data *data = chip->model_data;
336 data->anti_pop_delay = 300;
338 data->output_enable_bit = GPIO_D2_OUTPUT_ENABLE;
339 data->pcm1796_oversampling = PCM1796_OS_64;
343 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2_ALT);
344 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_D2_ALT);
346 xonar_common_init(chip);
348 snd_component_add(chip->card, "PCM1796");
349 snd_component_add(chip->card, "CS5381");
352 static void xonar_d2x_init(struct oxygen *chip)
354 struct xonar_data *data = chip->model_data;
356 data->ext_power_reg = OXYGEN_GPIO_DATA;
357 data->ext_power_int_reg = OXYGEN_GPIO_INTERRUPT_MASK;
358 data->ext_power_bit = GPIO_D2X_EXT_POWER;
359 oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2X_EXT_POWER);
364 static void update_cs4362a_volumes(struct oxygen *chip)
368 mute = chip->dac_mute ? CS4362A_MUTE : 0;
369 cs4362a_write(chip, 7, (127 - chip->dac_volume[2]) | mute);
370 cs4362a_write(chip, 8, (127 - chip->dac_volume[3]) | mute);
371 cs4362a_write(chip, 10, (127 - chip->dac_volume[4]) | mute);
372 cs4362a_write(chip, 11, (127 - chip->dac_volume[5]) | mute);
373 cs4362a_write(chip, 13, (127 - chip->dac_volume[6]) | mute);
374 cs4362a_write(chip, 14, (127 - chip->dac_volume[7]) | mute);
377 static void update_cs43xx_volume(struct oxygen *chip)
379 cs4398_write(chip, 5, (127 - chip->dac_volume[0]) * 2);
380 cs4398_write(chip, 6, (127 - chip->dac_volume[1]) * 2);
381 update_cs4362a_volumes(chip);
384 static void update_cs43xx_mute(struct oxygen *chip)
388 reg = CS4398_MUTEP_LOW | CS4398_PAMUTE;
390 reg |= CS4398_MUTE_B | CS4398_MUTE_A;
391 cs4398_write(chip, 4, reg);
392 update_cs4362a_volumes(chip);
395 static void cs43xx_init(struct oxygen *chip)
397 struct xonar_data *data = chip->model_data;
399 /* set CPEN (control port mode) and power down */
400 cs4398_write(chip, 8, CS4398_CPEN | CS4398_PDN);
401 cs4362a_write(chip, 0x01, CS4362A_PDN | CS4362A_CPEN);
403 cs4398_write(chip, 2, data->cs4398_fm);
404 cs4398_write(chip, 3, CS4398_ATAPI_B_R | CS4398_ATAPI_A_L);
405 cs4398_write(chip, 7, CS4398_RMP_DN | CS4398_RMP_UP |
406 CS4398_ZERO_CROSS | CS4398_SOFT_RAMP);
407 cs4362a_write(chip, 0x02, CS4362A_DIF_LJUST);
408 cs4362a_write(chip, 0x03, CS4362A_MUTEC_6 | CS4362A_AMUTE |
409 CS4362A_RMP_UP | CS4362A_ZERO_CROSS | CS4362A_SOFT_RAMP);
410 cs4362a_write(chip, 0x04, CS4362A_RMP_DN | CS4362A_DEM_NONE);
411 cs4362a_write(chip, 0x05, 0);
412 cs4362a_write(chip, 0x06, data->cs4362a_fm);
413 cs4362a_write(chip, 0x09, data->cs4362a_fm);
414 cs4362a_write(chip, 0x0c, data->cs4362a_fm);
415 update_cs43xx_volume(chip);
416 update_cs43xx_mute(chip);
417 /* clear power down */
418 cs4398_write(chip, 8, CS4398_CPEN);
419 cs4362a_write(chip, 0x01, CS4362A_CPEN);
422 static void xonar_d1_init(struct oxygen *chip)
424 struct xonar_data *data = chip->model_data;
426 data->anti_pop_delay = 800;
427 data->output_enable_bit = GPIO_DX_OUTPUT_ENABLE;
428 data->cs4398_fm = CS4398_FM_SINGLE | CS4398_DEM_NONE | CS4398_DIF_LJUST;
429 data->cs4362a_fm = CS4362A_FM_SINGLE |
430 CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L;
432 oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
433 OXYGEN_2WIRE_LENGTH_8 |
434 OXYGEN_2WIRE_INTERRUPT_MASK |
435 OXYGEN_2WIRE_SPEED_FAST);
439 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
440 GPIO_DX_FRONT_PANEL | GPIO_DX_INPUT_ROUTE);
441 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA,
442 GPIO_DX_FRONT_PANEL | GPIO_DX_INPUT_ROUTE);
444 xonar_common_init(chip);
446 snd_component_add(chip->card, "CS4398");
447 snd_component_add(chip->card, "CS4362A");
448 snd_component_add(chip->card, "CS5361");
451 static void xonar_dx_init(struct oxygen *chip)
453 struct xonar_data *data = chip->model_data;
455 data->ext_power_reg = OXYGEN_GPI_DATA;
456 data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
457 data->ext_power_bit = GPI_DX_EXT_POWER;
462 static void xonar_hdav_init(struct oxygen *chip)
464 struct xonar_data *data = chip->model_data;
467 oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
468 OXYGEN_2WIRE_LENGTH_8 |
469 OXYGEN_2WIRE_INTERRUPT_MASK |
470 OXYGEN_2WIRE_SPEED_FAST);
472 data->anti_pop_delay = 100;
473 data->dacs = chip->model.private_data == MODEL_HDAV_H6 ? 4 : 1;
474 data->output_enable_bit = GPIO_DX_OUTPUT_ENABLE;
475 data->ext_power_reg = OXYGEN_GPI_DATA;
476 data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
477 data->ext_power_bit = GPI_DX_EXT_POWER;
478 data->pcm1796_oversampling = PCM1796_OS_64;
482 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DX_INPUT_ROUTE);
483 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_DX_INPUT_ROUTE);
485 oxygen_reset_uart(chip);
487 hdmi_write_command(chip, 0x61, 1, ¶m);
489 hdmi_write_command(chip, 0x74, 1, ¶m);
490 data->hdmi_params[1] = IEC958_AES3_CON_FS_48000;
491 data->hdmi_params[4] = 1;
492 hdmi_write_command(chip, 0x54, 5, data->hdmi_params);
494 xonar_common_init(chip);
496 snd_component_add(chip->card, "PCM1796");
497 snd_component_add(chip->card, "CS5381");
500 static void xonar_disable_output(struct oxygen *chip)
502 struct xonar_data *data = chip->model_data;
504 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit);
507 static void xonar_d2_cleanup(struct oxygen *chip)
509 xonar_disable_output(chip);
512 static void xonar_d1_cleanup(struct oxygen *chip)
514 xonar_disable_output(chip);
515 cs4362a_write(chip, 0x01, CS4362A_PDN | CS4362A_CPEN);
516 oxygen_clear_bits8(chip, OXYGEN_FUNCTION, OXYGEN_FUNCTION_RESET_CODEC);
519 static void xonar_hdav_cleanup(struct oxygen *chip)
523 hdmi_write_command(chip, 0x74, 1, ¶m);
524 xonar_disable_output(chip);
527 static void xonar_d2_suspend(struct oxygen *chip)
529 xonar_d2_cleanup(chip);
532 static void xonar_d1_suspend(struct oxygen *chip)
534 xonar_d1_cleanup(chip);
537 static void xonar_hdav_suspend(struct oxygen *chip)
539 xonar_hdav_cleanup(chip);
543 static void xonar_d2_resume(struct oxygen *chip)
546 xonar_enable_output(chip);
549 static void xonar_d1_resume(struct oxygen *chip)
552 xonar_enable_output(chip);
555 static void xonar_hdav_resume(struct oxygen *chip)
557 struct xonar_data *data = chip->model_data;
560 oxygen_reset_uart(chip);
562 hdmi_write_command(chip, 0x61, 1, ¶m);
564 hdmi_write_command(chip, 0x74, 1, ¶m);
565 hdmi_write_command(chip, 0x54, 5, data->hdmi_params);
567 xonar_enable_output(chip);
570 static void xonar_hdav_pcm_hardware_filter(unsigned int channel,
571 struct snd_pcm_hardware *hardware)
573 if (channel == PCM_MULTICH) {
574 hardware->rates = SNDRV_PCM_RATE_44100 |
575 SNDRV_PCM_RATE_48000 |
576 SNDRV_PCM_RATE_96000 |
577 SNDRV_PCM_RATE_192000;
578 hardware->rate_min = 44100;
582 static void set_pcm1796_params(struct oxygen *chip,
583 struct snd_pcm_hw_params *params)
585 struct xonar_data *data = chip->model_data;
588 data->pcm1796_oversampling =
589 params_rate(params) >= 96000 ? PCM1796_OS_32 : PCM1796_OS_64;
590 for (i = 0; i < data->dacs; ++i)
591 pcm1796_write(chip, i, 20, data->pcm1796_oversampling);
594 static void set_cs53x1_params(struct oxygen *chip,
595 struct snd_pcm_hw_params *params)
599 if (params_rate(params) <= 54000)
600 value = GPIO_CS53x1_M_SINGLE;
601 else if (params_rate(params) <= 108000)
602 value = GPIO_CS53x1_M_DOUBLE;
604 value = GPIO_CS53x1_M_QUAD;
605 oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
606 value, GPIO_CS53x1_M_MASK);
609 static void set_cs43xx_params(struct oxygen *chip,
610 struct snd_pcm_hw_params *params)
612 struct xonar_data *data = chip->model_data;
614 data->cs4398_fm = CS4398_DEM_NONE | CS4398_DIF_LJUST;
615 data->cs4362a_fm = CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L;
616 if (params_rate(params) <= 50000) {
617 data->cs4398_fm |= CS4398_FM_SINGLE;
618 data->cs4362a_fm |= CS4362A_FM_SINGLE;
619 } else if (params_rate(params) <= 100000) {
620 data->cs4398_fm |= CS4398_FM_DOUBLE;
621 data->cs4362a_fm |= CS4362A_FM_DOUBLE;
623 data->cs4398_fm |= CS4398_FM_QUAD;
624 data->cs4362a_fm |= CS4362A_FM_QUAD;
626 cs4398_write(chip, 2, data->cs4398_fm);
627 cs4362a_write(chip, 0x06, data->cs4362a_fm);
628 cs4362a_write(chip, 0x09, data->cs4362a_fm);
629 cs4362a_write(chip, 0x0c, data->cs4362a_fm);
632 static void set_hdmi_params(struct oxygen *chip,
633 struct snd_pcm_hw_params *params)
635 struct xonar_data *data = chip->model_data;
637 data->hdmi_params[0] = 0; /* 1 = non-audio */
638 switch (params_rate(params)) {
640 data->hdmi_params[1] = IEC958_AES3_CON_FS_44100;
643 data->hdmi_params[1] = IEC958_AES3_CON_FS_48000;
646 data->hdmi_params[1] = IEC958_AES3_CON_FS_96000;
649 data->hdmi_params[1] = IEC958_AES3_CON_FS_192000;
652 data->hdmi_params[2] = params_channels(params) / 2 - 1;
653 if (params_format(params) == SNDRV_PCM_FORMAT_S16_LE)
654 data->hdmi_params[3] = 0;
656 data->hdmi_params[3] = 0xc0;
657 data->hdmi_params[4] = 1; /* ? */
658 hdmi_write_command(chip, 0x54, 5, data->hdmi_params);
661 static void set_hdav_params(struct oxygen *chip,
662 struct snd_pcm_hw_params *params)
664 set_pcm1796_params(chip, params);
665 set_hdmi_params(chip, params);
668 static void xonar_gpio_changed(struct oxygen *chip)
670 struct xonar_data *data = chip->model_data;
673 has_power = !!(oxygen_read8(chip, data->ext_power_reg)
674 & data->ext_power_bit);
675 if (has_power != data->has_power) {
676 data->has_power = has_power;
678 snd_printk(KERN_NOTICE "power restored\n");
681 "Hey! Don't unplug the power cable!\n");
682 /* TODO: stop PCMs */
687 static void xonar_hdav_uart_input(struct oxygen *chip)
689 if (chip->uart_input_count >= 2 &&
690 chip->uart_input[chip->uart_input_count - 2] == 'O' &&
691 chip->uart_input[chip->uart_input_count - 1] == 'K') {
692 printk(KERN_DEBUG "message from Xonar HDAV HDMI chip received:\n");
693 print_hex_dump_bytes("", DUMP_PREFIX_OFFSET,
694 chip->uart_input, chip->uart_input_count);
695 chip->uart_input_count = 0;
699 static int gpio_bit_switch_get(struct snd_kcontrol *ctl,
700 struct snd_ctl_elem_value *value)
702 struct oxygen *chip = ctl->private_data;
703 u16 bit = ctl->private_value;
705 value->value.integer.value[0] =
706 !!(oxygen_read16(chip, OXYGEN_GPIO_DATA) & bit);
710 static int gpio_bit_switch_put(struct snd_kcontrol *ctl,
711 struct snd_ctl_elem_value *value)
713 struct oxygen *chip = ctl->private_data;
714 u16 bit = ctl->private_value;
715 u16 old_bits, new_bits;
718 spin_lock_irq(&chip->reg_lock);
719 old_bits = oxygen_read16(chip, OXYGEN_GPIO_DATA);
720 if (value->value.integer.value[0])
721 new_bits = old_bits | bit;
723 new_bits = old_bits & ~bit;
724 changed = new_bits != old_bits;
726 oxygen_write16(chip, OXYGEN_GPIO_DATA, new_bits);
727 spin_unlock_irq(&chip->reg_lock);
731 static const struct snd_kcontrol_new alt_switch = {
732 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
733 .name = "Analog Loopback Switch",
734 .info = snd_ctl_boolean_mono_info,
735 .get = gpio_bit_switch_get,
736 .put = gpio_bit_switch_put,
737 .private_value = GPIO_D2_ALT,
740 static const struct snd_kcontrol_new front_panel_switch = {
741 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
742 .name = "Front Panel Switch",
743 .info = snd_ctl_boolean_mono_info,
744 .get = gpio_bit_switch_get,
745 .put = gpio_bit_switch_put,
746 .private_value = GPIO_DX_FRONT_PANEL,
749 static void xonar_line_mic_ac97_switch(struct oxygen *chip,
750 unsigned int reg, unsigned int mute)
752 if (reg == AC97_LINE) {
753 spin_lock_irq(&chip->reg_lock);
754 oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
755 mute ? GPIO_DX_INPUT_ROUTE : 0,
756 GPIO_DX_INPUT_ROUTE);
757 spin_unlock_irq(&chip->reg_lock);
761 static const DECLARE_TLV_DB_SCALE(pcm1796_db_scale, -6000, 50, 0);
762 static const DECLARE_TLV_DB_SCALE(cs4362a_db_scale, -6000, 100, 0);
764 static int xonar_d2_control_filter(struct snd_kcontrol_new *template)
766 if (!strncmp(template->name, "CD Capture ", 11))
767 /* CD in is actually connected to the video in pin */
768 template->private_value ^= AC97_CD ^ AC97_VIDEO;
772 static int xonar_d1_control_filter(struct snd_kcontrol_new *template)
774 if (!strncmp(template->name, "CD Capture ", 11))
775 return 1; /* no CD input */
779 static int xonar_d2_mixer_init(struct oxygen *chip)
781 return snd_ctl_add(chip->card, snd_ctl_new1(&alt_switch, chip));
784 static int xonar_d1_mixer_init(struct oxygen *chip)
786 return snd_ctl_add(chip->card, snd_ctl_new1(&front_panel_switch, chip));
789 static const struct oxygen_model model_xonar_d2 = {
790 .longname = "Asus Virtuoso 200",
792 .init = xonar_d2_init,
793 .control_filter = xonar_d2_control_filter,
794 .mixer_init = xonar_d2_mixer_init,
795 .cleanup = xonar_d2_cleanup,
796 .suspend = xonar_d2_suspend,
797 .resume = xonar_d2_resume,
798 .set_dac_params = set_pcm1796_params,
799 .set_adc_params = set_cs53x1_params,
800 .update_dac_volume = update_pcm1796_volume,
801 .update_dac_mute = update_pcm1796_mute,
802 .dac_tlv = pcm1796_db_scale,
803 .model_data_size = sizeof(struct xonar_data),
804 .device_config = PLAYBACK_0_TO_I2S |
805 PLAYBACK_1_TO_SPDIF |
806 CAPTURE_0_FROM_I2S_2 |
807 CAPTURE_1_FROM_SPDIF |
811 .dac_volume_min = 255 - 2*60,
812 .dac_volume_max = 255,
813 .misc_flags = OXYGEN_MISC_MIDI,
814 .function_flags = OXYGEN_FUNCTION_SPI |
815 OXYGEN_FUNCTION_ENABLE_SPI_4_5,
816 .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
817 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
820 static const struct oxygen_model model_xonar_d1 = {
821 .longname = "Asus Virtuoso 100",
823 .init = xonar_d1_init,
824 .control_filter = xonar_d1_control_filter,
825 .mixer_init = xonar_d1_mixer_init,
826 .cleanup = xonar_d1_cleanup,
827 .suspend = xonar_d1_suspend,
828 .resume = xonar_d1_resume,
829 .set_dac_params = set_cs43xx_params,
830 .set_adc_params = set_cs53x1_params,
831 .update_dac_volume = update_cs43xx_volume,
832 .update_dac_mute = update_cs43xx_mute,
833 .ac97_switch = xonar_line_mic_ac97_switch,
834 .dac_tlv = cs4362a_db_scale,
835 .model_data_size = sizeof(struct xonar_data),
836 .device_config = PLAYBACK_0_TO_I2S |
837 PLAYBACK_1_TO_SPDIF |
838 CAPTURE_0_FROM_I2S_2,
840 .dac_volume_min = 127 - 60,
841 .dac_volume_max = 127,
842 .function_flags = OXYGEN_FUNCTION_2WIRE,
843 .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
844 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
847 static const struct oxygen_model model_xonar_hdav = {
848 .longname = "Asus Virtuoso 200",
850 .init = xonar_hdav_init,
851 .cleanup = xonar_hdav_cleanup,
852 .suspend = xonar_hdav_suspend,
853 .resume = xonar_hdav_resume,
854 .pcm_hardware_filter = xonar_hdav_pcm_hardware_filter,
855 .set_dac_params = set_hdav_params,
856 .set_adc_params = set_cs53x1_params,
857 .update_dac_volume = update_pcm1796_volume,
858 .update_dac_mute = update_pcm1796_mute,
859 .uart_input = xonar_hdav_uart_input,
860 .ac97_switch = xonar_line_mic_ac97_switch,
861 .dac_tlv = pcm1796_db_scale,
862 .model_data_size = sizeof(struct xonar_data),
863 .device_config = PLAYBACK_0_TO_I2S |
864 PLAYBACK_1_TO_SPDIF |
865 CAPTURE_0_FROM_I2S_2,
867 .dac_volume_min = 255 - 2*60,
868 .dac_volume_max = 255,
869 .misc_flags = OXYGEN_MISC_MIDI,
870 .function_flags = OXYGEN_FUNCTION_2WIRE,
871 .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
872 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
875 static int __devinit get_xonar_model(struct oxygen *chip,
876 const struct pci_device_id *id)
878 static const struct oxygen_model *const models[] = {
879 [MODEL_D1] = &model_xonar_d1,
880 [MODEL_DX] = &model_xonar_d1,
881 [MODEL_D2] = &model_xonar_d2,
882 [MODEL_D2X] = &model_xonar_d2,
883 [MODEL_HDAV] = &model_xonar_hdav,
885 static const char *const names[] = {
886 [MODEL_D1] = "Xonar D1",
887 [MODEL_DX] = "Xonar DX",
888 [MODEL_D2] = "Xonar D2",
889 [MODEL_D2X] = "Xonar D2X",
890 [MODEL_HDAV] = "Xonar HDAV1.3",
891 [MODEL_HDAV_H6] = "Xonar HDAV1.3+H6",
893 unsigned int model = id->driver_data;
895 if (model >= ARRAY_SIZE(models) || !models[model])
897 chip->model = *models[model];
901 chip->model.init = xonar_d2x_init;
904 chip->model.init = xonar_dx_init;
907 oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL,
909 switch (oxygen_read16(chip, OXYGEN_GPIO_DATA) &
911 case GPIO_HDAV_DB_H6:
912 model = MODEL_HDAV_H6;
914 case GPIO_HDAV_DB_XX:
915 snd_printk(KERN_ERR "unknown daughterboard\n");
921 chip->model.shortname = names[model];
922 chip->model.private_data = model;
926 static int __devinit xonar_probe(struct pci_dev *pci,
927 const struct pci_device_id *pci_id)
932 if (dev >= SNDRV_CARDS)
938 err = oxygen_pci_probe(pci, index[dev], id[dev], THIS_MODULE,
939 xonar_ids, get_xonar_model);
945 static struct pci_driver xonar_driver = {
947 .id_table = xonar_ids,
948 .probe = xonar_probe,
949 .remove = __devexit_p(oxygen_pci_remove),
951 .suspend = oxygen_pci_suspend,
952 .resume = oxygen_pci_resume,
956 static int __init alsa_card_xonar_init(void)
958 return pci_register_driver(&xonar_driver);
961 static void __exit alsa_card_xonar_exit(void)
963 pci_unregister_driver(&xonar_driver);
966 module_init(alsa_card_xonar_init)
967 module_exit(alsa_card_xonar_exit)