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Clemens Ladisch1b8ff222007-12-23 19:52:08 +01001/*
2 * C-Media CMI8788 driver for Asus Xonar cards
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, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 */
19
20/*
Clemens Ladischa9d3cc42008-04-07 10:29:44 +020021 * Xonar D2/D2X
22 * ------------
23 *
Clemens Ladisch878ac3e2008-01-21 08:50:19 +010024 * CMI8788:
25 *
Clemens Ladisch1b8ff222007-12-23 19:52:08 +010026 * SPI 0 -> 1st PCM1796 (front)
Clemens Ladisch7113e952008-01-14 08:55:03 +010027 * SPI 1 -> 2nd PCM1796 (surround)
Clemens Ladisch1b8ff222007-12-23 19:52:08 +010028 * SPI 2 -> 3rd PCM1796 (center/LFE)
Clemens Ladisch7113e952008-01-14 08:55:03 +010029 * SPI 4 -> 4th PCM1796 (back)
Clemens Ladisch1b8ff222007-12-23 19:52:08 +010030 *
31 * GPIO 2 -> M0 of CS5381
32 * GPIO 3 -> M1 of CS5381
Clemens Ladisch878ac3e2008-01-21 08:50:19 +010033 * GPIO 5 <- external power present (D2X only)
Clemens Ladisch1b8ff222007-12-23 19:52:08 +010034 * GPIO 7 -> ALT
Clemens Ladisch878ac3e2008-01-21 08:50:19 +010035 * GPIO 8 -> enable output to speakers
Clemens Ladisch1b8ff222007-12-23 19:52:08 +010036 */
37
Clemens Ladischa9d3cc42008-04-07 10:29:44 +020038/*
Clemens Ladisch5430c722008-07-28 10:28:43 +020039 * Xonar D1/DX
40 * -----------
Clemens Ladischa9d3cc42008-04-07 10:29:44 +020041 *
42 * CMI8788:
43 *
44 * I²C <-> CS4398 (front)
45 * <-> CS4362A (surround, center/LFE, back)
46 *
Clemens Ladisch5430c722008-07-28 10:28:43 +020047 * GPI 0 <- external power present (DX only)
Clemens Ladischa9d3cc42008-04-07 10:29:44 +020048 *
49 * GPIO 0 -> enable output to speakers
Clemens Ladischa8bb1ba2008-04-15 08:57:31 +020050 * GPIO 1 -> enable front panel I/O
Clemens Ladischa9d3cc42008-04-07 10:29:44 +020051 * GPIO 2 -> M0 of CS5361
52 * GPIO 3 -> M1 of CS5361
Clemens Ladisch11864b42008-04-09 09:16:14 +020053 * GPIO 8 -> route input jack to line-in (0) or mic-in (1)
Clemens Ladischa9d3cc42008-04-07 10:29:44 +020054 *
55 * CS4398:
56 *
57 * AD0 <- 1
58 * AD1 <- 1
59 *
60 * CS4362A:
61 *
62 * AD0 <- 0
63 */
64
Clemens Ladisch1b8ff222007-12-23 19:52:08 +010065#include <linux/pci.h>
66#include <linux/delay.h>
Clemens Ladischccc80fb2008-01-16 08:32:08 +010067#include <linux/mutex.h>
68#include <sound/ac97_codec.h>
Clemens Ladisch1b8ff222007-12-23 19:52:08 +010069#include <sound/control.h>
70#include <sound/core.h>
71#include <sound/initval.h>
72#include <sound/pcm.h>
73#include <sound/tlv.h>
74#include "oxygen.h"
Clemens Ladisch878ac3e2008-01-21 08:50:19 +010075#include "cm9780.h"
Clemens Ladisch33fa7242008-03-19 08:16:40 +010076#include "pcm1796.h"
Clemens Ladischa9d3cc42008-04-07 10:29:44 +020077#include "cs4398.h"
78#include "cs4362a.h"
Clemens Ladisch1b8ff222007-12-23 19:52:08 +010079
80MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
Clemens Ladischa9d3cc42008-04-07 10:29:44 +020081MODULE_DESCRIPTION("Asus AVx00 driver");
Clemens Ladischd023dc02008-05-13 09:18:27 +020082MODULE_LICENSE("GPL v2");
Clemens Ladischa9d3cc42008-04-07 10:29:44 +020083MODULE_SUPPORTED_DEVICE("{{Asus,AV100},{Asus,AV200}}");
Clemens Ladisch1b8ff222007-12-23 19:52:08 +010084
85static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
86static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
87static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;
88
89module_param_array(index, int, NULL, 0444);
90MODULE_PARM_DESC(index, "card index");
91module_param_array(id, charp, NULL, 0444);
92MODULE_PARM_DESC(id, "ID string");
93module_param_array(enable, bool, NULL, 0444);
94MODULE_PARM_DESC(enable, "enable card");
95
Clemens Ladisch271ebfc2008-04-07 10:24:22 +020096enum {
97 MODEL_D2,
98 MODEL_D2X,
Clemens Ladisch5430c722008-07-28 10:28:43 +020099 MODEL_D1,
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200100 MODEL_DX,
Clemens Ladisch271ebfc2008-04-07 10:24:22 +0200101};
102
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100103static struct pci_device_id xonar_ids[] __devinitdata = {
Clemens Ladisch271ebfc2008-04-07 10:24:22 +0200104 { OXYGEN_PCI_SUBID(0x1043, 0x8269), .driver_data = MODEL_D2 },
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200105 { OXYGEN_PCI_SUBID(0x1043, 0x8275), .driver_data = MODEL_DX },
Clemens Ladisch271ebfc2008-04-07 10:24:22 +0200106 { OXYGEN_PCI_SUBID(0x1043, 0x82b7), .driver_data = MODEL_D2X },
Clemens Ladisch5430c722008-07-28 10:28:43 +0200107 { OXYGEN_PCI_SUBID(0x1043, 0x834f), .driver_data = MODEL_D1 },
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100108 { }
109};
110MODULE_DEVICE_TABLE(pci, xonar_ids);
111
Clemens Ladisch878ac3e2008-01-21 08:50:19 +0100112
Clemens Ladischa694a6a2008-04-07 10:25:30 +0200113#define GPIO_CS53x1_M_MASK 0x000c
114#define GPIO_CS53x1_M_SINGLE 0x0000
115#define GPIO_CS53x1_M_DOUBLE 0x0004
116#define GPIO_CS53x1_M_QUAD 0x0008
117
Clemens Ladischaf9af172008-04-07 10:26:03 +0200118#define GPIO_D2X_EXT_POWER 0x0020
119#define GPIO_D2_ALT 0x0080
120#define GPIO_D2_OUTPUT_ENABLE 0x0100
Clemens Ladisch878ac3e2008-01-21 08:50:19 +0100121
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200122#define GPI_DX_EXT_POWER 0x01
123#define GPIO_DX_OUTPUT_ENABLE 0x0001
Clemens Ladischa8bb1ba2008-04-15 08:57:31 +0200124#define GPIO_DX_FRONT_PANEL 0x0002
Clemens Ladisch11864b42008-04-09 09:16:14 +0200125#define GPIO_DX_INPUT_ROUTE 0x0100
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200126
127#define I2C_DEVICE_CS4398 0x9e /* 10011, AD1=1, AD0=1, /W=0 */
128#define I2C_DEVICE_CS4362A 0x30 /* 001100, AD0=0, /W=0 */
129
Clemens Ladisch7c014152008-01-28 08:36:55 +0100130struct xonar_data {
Clemens Ladischfe106622008-09-22 09:00:30 +0200131 unsigned int model;
Clemens Ladischaf9af172008-04-07 10:26:03 +0200132 unsigned int anti_pop_delay;
133 u16 output_enable_bit;
134 u8 ext_power_reg;
135 u8 ext_power_int_reg;
136 u8 ext_power_bit;
Clemens Ladisch7c014152008-01-28 08:36:55 +0100137 u8 has_power;
Clemens Ladische58aee92008-05-13 09:20:51 +0200138 u8 pcm1796_oversampling;
139 u8 cs4398_fm;
140 u8 cs4362a_fm;
Clemens Ladisch7c014152008-01-28 08:36:55 +0100141};
142
Clemens Ladischfe106622008-09-22 09:00:30 +0200143static void xonar_gpio_changed(struct oxygen *chip);
144
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100145static void pcm1796_write(struct oxygen *chip, unsigned int codec,
146 u8 reg, u8 value)
147{
148 /* maps ALSA channel pair number to SPI output */
149 static const u8 codec_map[4] = {
Clemens Ladisch7113e952008-01-14 08:55:03 +0100150 0, 1, 2, 4
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100151 };
Clemens Ladischc2353a02008-01-18 09:17:53 +0100152 oxygen_write_spi(chip, OXYGEN_SPI_TRIGGER |
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100153 OXYGEN_SPI_DATA_LENGTH_2 |
Clemens Ladischc2353a02008-01-18 09:17:53 +0100154 OXYGEN_SPI_CLOCK_160 |
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100155 (codec_map[codec] << OXYGEN_SPI_CODEC_SHIFT) |
Clemens Ladischc2353a02008-01-18 09:17:53 +0100156 OXYGEN_SPI_CEN_LATCH_CLOCK_HI,
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100157 (reg << 8) | value);
158}
159
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200160static void cs4398_write(struct oxygen *chip, u8 reg, u8 value)
161{
162 oxygen_write_i2c(chip, I2C_DEVICE_CS4398, reg, value);
163}
164
165static void cs4362a_write(struct oxygen *chip, u8 reg, u8 value)
166{
167 oxygen_write_i2c(chip, I2C_DEVICE_CS4362A, reg, value);
168}
169
Clemens Ladisch92215f32008-05-13 09:23:02 +0200170static void xonar_enable_output(struct oxygen *chip)
171{
172 struct xonar_data *data = chip->model_data;
173
174 msleep(data->anti_pop_delay);
175 oxygen_set_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit);
176}
177
Clemens Ladischaf9af172008-04-07 10:26:03 +0200178static void xonar_common_init(struct oxygen *chip)
179{
180 struct xonar_data *data = chip->model_data;
181
182 if (data->ext_power_reg) {
183 oxygen_set_bits8(chip, data->ext_power_int_reg,
184 data->ext_power_bit);
185 chip->interrupt_mask |= OXYGEN_INT_GPIO;
Clemens Ladischfe106622008-09-22 09:00:30 +0200186 chip->model.gpio_changed = xonar_gpio_changed;
Clemens Ladischaf9af172008-04-07 10:26:03 +0200187 data->has_power = !!(oxygen_read8(chip, data->ext_power_reg)
188 & data->ext_power_bit);
189 }
Clemens Ladisch92215f32008-05-13 09:23:02 +0200190 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
191 GPIO_CS53x1_M_MASK | data->output_enable_bit);
Clemens Ladischaf9af172008-04-07 10:26:03 +0200192 oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
193 GPIO_CS53x1_M_SINGLE, GPIO_CS53x1_M_MASK);
194 oxygen_ac97_set_bits(chip, 0, CM9780_JACK, CM9780_FMIC2MIC);
Clemens Ladisch92215f32008-05-13 09:23:02 +0200195 xonar_enable_output(chip);
Clemens Ladischaf9af172008-04-07 10:26:03 +0200196}
197
Clemens Ladischbbbfb552008-05-13 09:21:48 +0200198static void update_pcm1796_volume(struct oxygen *chip)
199{
200 unsigned int i;
201
202 for (i = 0; i < 4; ++i) {
203 pcm1796_write(chip, i, 16, chip->dac_volume[i * 2]);
204 pcm1796_write(chip, i, 17, chip->dac_volume[i * 2 + 1]);
205 }
206}
207
208static void update_pcm1796_mute(struct oxygen *chip)
209{
210 unsigned int i;
211 u8 value;
212
213 value = PCM1796_DMF_DISABLED | PCM1796_FMT_24_LJUST | PCM1796_ATLD;
214 if (chip->dac_mute)
215 value |= PCM1796_MUTE;
216 for (i = 0; i < 4; ++i)
217 pcm1796_write(chip, i, 18, value);
218}
219
Clemens Ladisch75146fc2008-05-13 09:22:43 +0200220static void pcm1796_init(struct oxygen *chip)
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100221{
Clemens Ladischaf9af172008-04-07 10:26:03 +0200222 struct xonar_data *data = chip->model_data;
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100223 unsigned int i;
224
225 for (i = 0; i < 4; ++i) {
Clemens Ladisch878ac3e2008-01-21 08:50:19 +0100226 pcm1796_write(chip, i, 19, PCM1796_FLT_SHARP | PCM1796_ATS_1);
Clemens Ladische58aee92008-05-13 09:20:51 +0200227 pcm1796_write(chip, i, 20, data->pcm1796_oversampling);
Clemens Ladisch878ac3e2008-01-21 08:50:19 +0100228 pcm1796_write(chip, i, 21, 0);
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100229 }
Clemens Ladischbbbfb552008-05-13 09:21:48 +0200230 update_pcm1796_mute(chip); /* set ATLD before ATL/ATR */
231 update_pcm1796_volume(chip);
Clemens Ladisch75146fc2008-05-13 09:22:43 +0200232}
233
234static void xonar_d2_init(struct oxygen *chip)
235{
236 struct xonar_data *data = chip->model_data;
237
238 data->anti_pop_delay = 300;
239 data->output_enable_bit = GPIO_D2_OUTPUT_ENABLE;
240 data->pcm1796_oversampling = PCM1796_OS_64;
Clemens Ladischfe106622008-09-22 09:00:30 +0200241 if (data->model == MODEL_D2X) {
242 data->ext_power_reg = OXYGEN_GPIO_DATA;
243 data->ext_power_int_reg = OXYGEN_GPIO_INTERRUPT_MASK;
244 data->ext_power_bit = GPIO_D2X_EXT_POWER;
245 oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL,
246 GPIO_D2X_EXT_POWER);
247 }
Clemens Ladisch75146fc2008-05-13 09:22:43 +0200248
249 pcm1796_init(chip);
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100250
Clemens Ladischaf9af172008-04-07 10:26:03 +0200251 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2_ALT);
252 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_D2_ALT);
253
254 xonar_common_init(chip);
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100255
256 snd_component_add(chip->card, "PCM1796");
257 snd_component_add(chip->card, "CS5381");
258}
259
Clemens Ladischbbbfb552008-05-13 09:21:48 +0200260static void update_cs4362a_volumes(struct oxygen *chip)
261{
262 u8 mute;
263
264 mute = chip->dac_mute ? CS4362A_MUTE : 0;
265 cs4362a_write(chip, 7, (127 - chip->dac_volume[2]) | mute);
266 cs4362a_write(chip, 8, (127 - chip->dac_volume[3]) | mute);
267 cs4362a_write(chip, 10, (127 - chip->dac_volume[4]) | mute);
268 cs4362a_write(chip, 11, (127 - chip->dac_volume[5]) | mute);
269 cs4362a_write(chip, 13, (127 - chip->dac_volume[6]) | mute);
270 cs4362a_write(chip, 14, (127 - chip->dac_volume[7]) | mute);
271}
272
273static void update_cs43xx_volume(struct oxygen *chip)
274{
275 cs4398_write(chip, 5, (127 - chip->dac_volume[0]) * 2);
276 cs4398_write(chip, 6, (127 - chip->dac_volume[1]) * 2);
277 update_cs4362a_volumes(chip);
278}
279
280static void update_cs43xx_mute(struct oxygen *chip)
281{
282 u8 reg;
283
284 reg = CS4398_MUTEP_LOW | CS4398_PAMUTE;
285 if (chip->dac_mute)
286 reg |= CS4398_MUTE_B | CS4398_MUTE_A;
287 cs4398_write(chip, 4, reg);
288 update_cs4362a_volumes(chip);
289}
290
Clemens Ladisch75146fc2008-05-13 09:22:43 +0200291static void cs43xx_init(struct oxygen *chip)
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200292{
293 struct xonar_data *data = chip->model_data;
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200294
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200295 /* set CPEN (control port mode) and power down */
296 cs4398_write(chip, 8, CS4398_CPEN | CS4398_PDN);
297 cs4362a_write(chip, 0x01, CS4362A_PDN | CS4362A_CPEN);
298 /* configure */
Clemens Ladische58aee92008-05-13 09:20:51 +0200299 cs4398_write(chip, 2, data->cs4398_fm);
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200300 cs4398_write(chip, 3, CS4398_ATAPI_B_R | CS4398_ATAPI_A_L);
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200301 cs4398_write(chip, 7, CS4398_RMP_DN | CS4398_RMP_UP |
302 CS4398_ZERO_CROSS | CS4398_SOFT_RAMP);
303 cs4362a_write(chip, 0x02, CS4362A_DIF_LJUST);
304 cs4362a_write(chip, 0x03, CS4362A_MUTEC_6 | CS4362A_AMUTE |
305 CS4362A_RMP_UP | CS4362A_ZERO_CROSS | CS4362A_SOFT_RAMP);
306 cs4362a_write(chip, 0x04, CS4362A_RMP_DN | CS4362A_DEM_NONE);
307 cs4362a_write(chip, 0x05, 0);
Clemens Ladische58aee92008-05-13 09:20:51 +0200308 cs4362a_write(chip, 0x06, data->cs4362a_fm);
Clemens Ladische58aee92008-05-13 09:20:51 +0200309 cs4362a_write(chip, 0x09, data->cs4362a_fm);
Clemens Ladische58aee92008-05-13 09:20:51 +0200310 cs4362a_write(chip, 0x0c, data->cs4362a_fm);
Clemens Ladischbbbfb552008-05-13 09:21:48 +0200311 update_cs43xx_volume(chip);
312 update_cs43xx_mute(chip);
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200313 /* clear power down */
314 cs4398_write(chip, 8, CS4398_CPEN);
315 cs4362a_write(chip, 0x01, CS4362A_CPEN);
Clemens Ladisch75146fc2008-05-13 09:22:43 +0200316}
317
Clemens Ladisch5430c722008-07-28 10:28:43 +0200318static void xonar_d1_init(struct oxygen *chip)
Clemens Ladisch75146fc2008-05-13 09:22:43 +0200319{
320 struct xonar_data *data = chip->model_data;
321
322 data->anti_pop_delay = 800;
323 data->output_enable_bit = GPIO_DX_OUTPUT_ENABLE;
Clemens Ladisch75146fc2008-05-13 09:22:43 +0200324 data->cs4398_fm = CS4398_FM_SINGLE | CS4398_DEM_NONE | CS4398_DIF_LJUST;
325 data->cs4362a_fm = CS4362A_FM_SINGLE |
326 CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L;
Clemens Ladischfe106622008-09-22 09:00:30 +0200327 if (data->model == MODEL_DX) {
328 data->ext_power_reg = OXYGEN_GPI_DATA;
329 data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
330 data->ext_power_bit = GPI_DX_EXT_POWER;
331 }
Clemens Ladisch75146fc2008-05-13 09:22:43 +0200332
333 oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
334 OXYGEN_2WIRE_LENGTH_8 |
335 OXYGEN_2WIRE_INTERRUPT_MASK |
336 OXYGEN_2WIRE_SPEED_FAST);
337
338 cs43xx_init(chip);
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200339
340 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
Clemens Ladischa8bb1ba2008-04-15 08:57:31 +0200341 GPIO_DX_FRONT_PANEL | GPIO_DX_INPUT_ROUTE);
342 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA,
343 GPIO_DX_FRONT_PANEL | GPIO_DX_INPUT_ROUTE);
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200344
345 xonar_common_init(chip);
346
347 snd_component_add(chip->card, "CS4398");
348 snd_component_add(chip->card, "CS4362A");
349 snd_component_add(chip->card, "CS5361");
350}
351
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100352static void xonar_cleanup(struct oxygen *chip)
353{
Clemens Ladischaf9af172008-04-07 10:26:03 +0200354 struct xonar_data *data = chip->model_data;
355
356 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit);
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100357}
358
Clemens Ladisch5430c722008-07-28 10:28:43 +0200359static void xonar_d1_cleanup(struct oxygen *chip)
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200360{
361 xonar_cleanup(chip);
362 cs4362a_write(chip, 0x01, CS4362A_PDN | CS4362A_CPEN);
363 oxygen_clear_bits8(chip, OXYGEN_FUNCTION, OXYGEN_FUNCTION_RESET_CODEC);
364}
365
Clemens Ladisch4a4bc532008-05-13 09:24:39 +0200366static void xonar_d2_resume(struct oxygen *chip)
367{
368 pcm1796_init(chip);
369 xonar_enable_output(chip);
370}
371
Clemens Ladisch5430c722008-07-28 10:28:43 +0200372static void xonar_d1_resume(struct oxygen *chip)
Clemens Ladisch4a4bc532008-05-13 09:24:39 +0200373{
374 cs43xx_init(chip);
375 xonar_enable_output(chip);
376}
377
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100378static void set_pcm1796_params(struct oxygen *chip,
379 struct snd_pcm_hw_params *params)
380{
Clemens Ladische58aee92008-05-13 09:20:51 +0200381 struct xonar_data *data = chip->model_data;
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100382 unsigned int i;
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100383
Clemens Ladische58aee92008-05-13 09:20:51 +0200384 data->pcm1796_oversampling =
385 params_rate(params) >= 96000 ? PCM1796_OS_32 : PCM1796_OS_64;
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100386 for (i = 0; i < 4; ++i)
Clemens Ladische58aee92008-05-13 09:20:51 +0200387 pcm1796_write(chip, i, 20, data->pcm1796_oversampling);
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100388}
389
Clemens Ladischa694a6a2008-04-07 10:25:30 +0200390static void set_cs53x1_params(struct oxygen *chip,
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100391 struct snd_pcm_hw_params *params)
392{
393 unsigned int value;
394
395 if (params_rate(params) <= 54000)
Clemens Ladischa694a6a2008-04-07 10:25:30 +0200396 value = GPIO_CS53x1_M_SINGLE;
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100397 else if (params_rate(params) <= 108000)
Clemens Ladischa694a6a2008-04-07 10:25:30 +0200398 value = GPIO_CS53x1_M_DOUBLE;
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100399 else
Clemens Ladischa694a6a2008-04-07 10:25:30 +0200400 value = GPIO_CS53x1_M_QUAD;
Clemens Ladisch878ac3e2008-01-21 08:50:19 +0100401 oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
Clemens Ladischa694a6a2008-04-07 10:25:30 +0200402 value, GPIO_CS53x1_M_MASK);
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100403}
404
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200405static void set_cs43xx_params(struct oxygen *chip,
406 struct snd_pcm_hw_params *params)
407{
Clemens Ladische58aee92008-05-13 09:20:51 +0200408 struct xonar_data *data = chip->model_data;
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200409
Clemens Ladische58aee92008-05-13 09:20:51 +0200410 data->cs4398_fm = CS4398_DEM_NONE | CS4398_DIF_LJUST;
411 data->cs4362a_fm = CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L;
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200412 if (params_rate(params) <= 50000) {
Clemens Ladische58aee92008-05-13 09:20:51 +0200413 data->cs4398_fm |= CS4398_FM_SINGLE;
414 data->cs4362a_fm |= CS4362A_FM_SINGLE;
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200415 } else if (params_rate(params) <= 100000) {
Clemens Ladische58aee92008-05-13 09:20:51 +0200416 data->cs4398_fm |= CS4398_FM_DOUBLE;
417 data->cs4362a_fm |= CS4362A_FM_DOUBLE;
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200418 } else {
Clemens Ladische58aee92008-05-13 09:20:51 +0200419 data->cs4398_fm |= CS4398_FM_QUAD;
420 data->cs4362a_fm |= CS4362A_FM_QUAD;
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200421 }
Clemens Ladische58aee92008-05-13 09:20:51 +0200422 cs4398_write(chip, 2, data->cs4398_fm);
423 cs4362a_write(chip, 0x06, data->cs4362a_fm);
424 cs4362a_write(chip, 0x09, data->cs4362a_fm);
425 cs4362a_write(chip, 0x0c, data->cs4362a_fm);
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200426}
427
Clemens Ladisch7c014152008-01-28 08:36:55 +0100428static void xonar_gpio_changed(struct oxygen *chip)
429{
430 struct xonar_data *data = chip->model_data;
431 u8 has_power;
432
Clemens Ladischaf9af172008-04-07 10:26:03 +0200433 has_power = !!(oxygen_read8(chip, data->ext_power_reg)
434 & data->ext_power_bit);
Clemens Ladisch7c014152008-01-28 08:36:55 +0100435 if (has_power != data->has_power) {
436 data->has_power = has_power;
437 if (has_power) {
438 snd_printk(KERN_NOTICE "power restored\n");
439 } else {
440 snd_printk(KERN_CRIT
441 "Hey! Don't unplug the power cable!\n");
442 /* TODO: stop PCMs */
443 }
444 }
445}
446
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100447static int alt_switch_get(struct snd_kcontrol *ctl,
448 struct snd_ctl_elem_value *value)
449{
450 struct oxygen *chip = ctl->private_data;
451
452 value->value.integer.value[0] =
Clemens Ladischaf9af172008-04-07 10:26:03 +0200453 !!(oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_D2_ALT);
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100454 return 0;
455}
456
457static int alt_switch_put(struct snd_kcontrol *ctl,
458 struct snd_ctl_elem_value *value)
459{
460 struct oxygen *chip = ctl->private_data;
461 u16 old_bits, new_bits;
462 int changed;
463
464 spin_lock_irq(&chip->reg_lock);
465 old_bits = oxygen_read16(chip, OXYGEN_GPIO_DATA);
466 if (value->value.integer.value[0])
Clemens Ladischaf9af172008-04-07 10:26:03 +0200467 new_bits = old_bits | GPIO_D2_ALT;
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100468 else
Clemens Ladischaf9af172008-04-07 10:26:03 +0200469 new_bits = old_bits & ~GPIO_D2_ALT;
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100470 changed = new_bits != old_bits;
471 if (changed)
472 oxygen_write16(chip, OXYGEN_GPIO_DATA, new_bits);
473 spin_unlock_irq(&chip->reg_lock);
474 return changed;
475}
476
477static const struct snd_kcontrol_new alt_switch = {
478 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
479 .name = "Analog Loopback Switch",
480 .info = snd_ctl_boolean_mono_info,
481 .get = alt_switch_get,
482 .put = alt_switch_put,
483};
484
Clemens Ladischa8bb1ba2008-04-15 08:57:31 +0200485static int front_panel_get(struct snd_kcontrol *ctl,
486 struct snd_ctl_elem_value *value)
Clemens Ladisch387fb6a2008-04-11 10:24:48 +0200487{
488 struct oxygen *chip = ctl->private_data;
489
Clemens Ladischa8bb1ba2008-04-15 08:57:31 +0200490 value->value.integer.value[0] =
491 !!(oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_DX_FRONT_PANEL);
Clemens Ladisch387fb6a2008-04-11 10:24:48 +0200492 return 0;
493}
494
Clemens Ladischa8bb1ba2008-04-15 08:57:31 +0200495static int front_panel_put(struct snd_kcontrol *ctl,
496 struct snd_ctl_elem_value *value)
Clemens Ladisch387fb6a2008-04-11 10:24:48 +0200497{
498 struct oxygen *chip = ctl->private_data;
499 u16 old_reg, new_reg;
500
501 spin_lock_irq(&chip->reg_lock);
502 old_reg = oxygen_read16(chip, OXYGEN_GPIO_DATA);
Clemens Ladischa8bb1ba2008-04-15 08:57:31 +0200503 if (value->value.integer.value[0])
504 new_reg = old_reg | GPIO_DX_FRONT_PANEL;
Clemens Ladisch387fb6a2008-04-11 10:24:48 +0200505 else
Clemens Ladischa8bb1ba2008-04-15 08:57:31 +0200506 new_reg = old_reg & ~GPIO_DX_FRONT_PANEL;
Clemens Ladisch387fb6a2008-04-11 10:24:48 +0200507 oxygen_write16(chip, OXYGEN_GPIO_DATA, new_reg);
508 spin_unlock_irq(&chip->reg_lock);
509 return old_reg != new_reg;
510}
511
Clemens Ladischa8bb1ba2008-04-15 08:57:31 +0200512static const struct snd_kcontrol_new front_panel_switch = {
Clemens Ladisch387fb6a2008-04-11 10:24:48 +0200513 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
Clemens Ladischa8bb1ba2008-04-15 08:57:31 +0200514 .name = "Front Panel Switch",
515 .info = snd_ctl_boolean_mono_info,
516 .get = front_panel_get,
517 .put = front_panel_put,
Clemens Ladisch387fb6a2008-04-11 10:24:48 +0200518};
519
Clemens Ladisch5430c722008-07-28 10:28:43 +0200520static void xonar_d1_ac97_switch(struct oxygen *chip,
Clemens Ladisch11864b42008-04-09 09:16:14 +0200521 unsigned int reg, unsigned int mute)
522{
523 if (reg == AC97_LINE) {
524 spin_lock_irq(&chip->reg_lock);
525 oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
526 mute ? GPIO_DX_INPUT_ROUTE : 0,
527 GPIO_DX_INPUT_ROUTE);
528 spin_unlock_irq(&chip->reg_lock);
529 }
530}
531
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100532static const DECLARE_TLV_DB_SCALE(pcm1796_db_scale, -12000, 50, 0);
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200533static const DECLARE_TLV_DB_SCALE(cs4362a_db_scale, -12700, 100, 0);
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100534
Clemens Ladischaf9af172008-04-07 10:26:03 +0200535static int xonar_d2_control_filter(struct snd_kcontrol_new *template)
Clemens Ladischccc80fb2008-01-16 08:32:08 +0100536{
Clemens Ladisch4972a172008-04-16 09:15:45 +0200537 if (!strncmp(template->name, "CD Capture ", 11))
Clemens Ladisch911b4992008-01-28 08:33:44 +0100538 /* CD in is actually connected to the video in pin */
Clemens Ladischccc80fb2008-01-16 08:32:08 +0100539 template->private_value ^= AC97_CD ^ AC97_VIDEO;
Clemens Ladischccc80fb2008-01-16 08:32:08 +0100540 return 0;
541}
542
Clemens Ladisch5430c722008-07-28 10:28:43 +0200543static int xonar_d1_control_filter(struct snd_kcontrol_new *template)
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200544{
Clemens Ladisch4972a172008-04-16 09:15:45 +0200545 if (!strncmp(template->name, "CD Capture ", 11))
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200546 return 1; /* no CD input */
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200547 return 0;
548}
549
Clemens Ladischfe106622008-09-22 09:00:30 +0200550static int xonar_d2_mixer_init(struct oxygen *chip)
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100551{
552 return snd_ctl_add(chip->card, snd_ctl_new1(&alt_switch, chip));
553}
554
Clemens Ladisch5430c722008-07-28 10:28:43 +0200555static int xonar_d1_mixer_init(struct oxygen *chip)
Clemens Ladisch387fb6a2008-04-11 10:24:48 +0200556{
Clemens Ladischa8bb1ba2008-04-15 08:57:31 +0200557 return snd_ctl_add(chip->card, snd_ctl_new1(&front_panel_switch, chip));
Clemens Ladisch387fb6a2008-04-11 10:24:48 +0200558}
559
Clemens Ladischfe106622008-09-22 09:00:30 +0200560static int xonar_model_probe(struct oxygen *chip, unsigned long driver_data)
561{
562 static const char *const names[] = {
563 [MODEL_D1] = "Xonar D1",
564 [MODEL_DX] = "Xonar DX",
565 [MODEL_D2] = "Xonar D2",
566 [MODEL_D2X] = "Xonar D2X",
567 };
568 struct xonar_data *data = chip->model_data;
569
570 data->model = driver_data;
571 chip->model.shortname = names[data->model];
572 return 0;
573}
574
575static const struct oxygen_model model_xonar_d2 = {
576 .longname = "Asus Virtuoso 200",
577 .chip = "AV200",
578 .owner = THIS_MODULE,
579 .probe = xonar_model_probe,
580 .init = xonar_d2_init,
581 .control_filter = xonar_d2_control_filter,
582 .mixer_init = xonar_d2_mixer_init,
583 .cleanup = xonar_cleanup,
584 .suspend = xonar_cleanup,
585 .resume = xonar_d2_resume,
586 .set_dac_params = set_pcm1796_params,
587 .set_adc_params = set_cs53x1_params,
588 .update_dac_volume = update_pcm1796_volume,
589 .update_dac_mute = update_pcm1796_mute,
590 .dac_tlv = pcm1796_db_scale,
591 .model_data_size = sizeof(struct xonar_data),
592 .pcm_dev_cfg = PLAYBACK_0_TO_I2S |
593 PLAYBACK_1_TO_SPDIF |
594 CAPTURE_0_FROM_I2S_2 |
595 CAPTURE_1_FROM_SPDIF,
596 .dac_channels = 8,
597 .dac_volume_min = 0x0f,
598 .dac_volume_max = 0xff,
599 .misc_flags = OXYGEN_MISC_MIDI,
600 .function_flags = OXYGEN_FUNCTION_SPI |
601 OXYGEN_FUNCTION_ENABLE_SPI_4_5,
602 .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
603 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
604};
605
606static const struct oxygen_model model_xonar_d1 = {
607 .longname = "Asus Virtuoso 100",
608 .chip = "AV200",
609 .owner = THIS_MODULE,
610 .probe = xonar_model_probe,
611 .init = xonar_d1_init,
612 .control_filter = xonar_d1_control_filter,
613 .mixer_init = xonar_d1_mixer_init,
614 .cleanup = xonar_d1_cleanup,
615 .suspend = xonar_d1_cleanup,
616 .resume = xonar_d1_resume,
617 .set_dac_params = set_cs43xx_params,
618 .set_adc_params = set_cs53x1_params,
619 .update_dac_volume = update_cs43xx_volume,
620 .update_dac_mute = update_cs43xx_mute,
621 .ac97_switch = xonar_d1_ac97_switch,
622 .dac_tlv = cs4362a_db_scale,
623 .model_data_size = sizeof(struct xonar_data),
624 .pcm_dev_cfg = PLAYBACK_0_TO_I2S |
625 PLAYBACK_1_TO_SPDIF |
626 CAPTURE_0_FROM_I2S_2,
627 .dac_channels = 8,
628 .dac_volume_min = 0,
629 .dac_volume_max = 127,
630 .function_flags = OXYGEN_FUNCTION_2WIRE,
631 .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
632 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100633};
634
635static int __devinit xonar_probe(struct pci_dev *pci,
636 const struct pci_device_id *pci_id)
637{
Clemens Ladischfe106622008-09-22 09:00:30 +0200638 static const struct oxygen_model *const models[] = {
639 [MODEL_D1] = &model_xonar_d1,
640 [MODEL_DX] = &model_xonar_d1,
641 [MODEL_D2] = &model_xonar_d2,
642 [MODEL_D2X] = &model_xonar_d2,
643 };
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100644 static int dev;
645 int err;
646
647 if (dev >= SNDRV_CARDS)
648 return -ENODEV;
649 if (!enable[dev]) {
650 ++dev;
651 return -ENOENT;
652 }
Clemens Ladischfe106622008-09-22 09:00:30 +0200653 BUG_ON(pci_id->driver_data >= ARRAY_SIZE(models));
Clemens Ladisch271ebfc2008-04-07 10:24:22 +0200654 err = oxygen_pci_probe(pci, index[dev], id[dev],
Clemens Ladischfe106622008-09-22 09:00:30 +0200655 models[pci_id->driver_data],
656 pci_id->driver_data);
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100657 if (err >= 0)
658 ++dev;
659 return err;
660}
661
662static struct pci_driver xonar_driver = {
663 .name = "AV200",
664 .id_table = xonar_ids,
665 .probe = xonar_probe,
666 .remove = __devexit_p(oxygen_pci_remove),
Clemens Ladisch4a4bc532008-05-13 09:24:39 +0200667#ifdef CONFIG_PM
668 .suspend = oxygen_pci_suspend,
669 .resume = oxygen_pci_resume,
670#endif
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100671};
672
673static int __init alsa_card_xonar_init(void)
674{
675 return pci_register_driver(&xonar_driver);
676}
677
678static void __exit alsa_card_xonar_exit(void)
679{
680 pci_unregister_driver(&xonar_driver);
681}
682
683module_init(alsa_card_xonar_init)
684module_exit(alsa_card_xonar_exit)