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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/*
39 * Xonar DX
40 * --------
41 *
42 * CMI8788:
43 *
44 * I²C <-> CS4398 (front)
45 * <-> CS4362A (surround, center/LFE, back)
46 *
47 * GPI 0 <- external power present
48 *
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 Ladisch1b8ff222007-12-23 19:52:08 +010082MODULE_LICENSE("GPL");
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 Ladischa9d3cc42008-04-07 10:29:44 +020099 MODEL_DX,
Clemens Ladisch271ebfc2008-04-07 10:24:22 +0200100};
101
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100102static struct pci_device_id xonar_ids[] __devinitdata = {
Clemens Ladisch271ebfc2008-04-07 10:24:22 +0200103 { OXYGEN_PCI_SUBID(0x1043, 0x8269), .driver_data = MODEL_D2 },
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200104 { OXYGEN_PCI_SUBID(0x1043, 0x8275), .driver_data = MODEL_DX },
Clemens Ladisch271ebfc2008-04-07 10:24:22 +0200105 { OXYGEN_PCI_SUBID(0x1043, 0x82b7), .driver_data = MODEL_D2X },
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100106 { }
107};
108MODULE_DEVICE_TABLE(pci, xonar_ids);
109
Clemens Ladisch878ac3e2008-01-21 08:50:19 +0100110
Clemens Ladischa694a6a2008-04-07 10:25:30 +0200111#define GPIO_CS53x1_M_MASK 0x000c
112#define GPIO_CS53x1_M_SINGLE 0x0000
113#define GPIO_CS53x1_M_DOUBLE 0x0004
114#define GPIO_CS53x1_M_QUAD 0x0008
115
Clemens Ladischaf9af172008-04-07 10:26:03 +0200116#define GPIO_D2X_EXT_POWER 0x0020
117#define GPIO_D2_ALT 0x0080
118#define GPIO_D2_OUTPUT_ENABLE 0x0100
Clemens Ladisch878ac3e2008-01-21 08:50:19 +0100119
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200120#define GPI_DX_EXT_POWER 0x01
121#define GPIO_DX_OUTPUT_ENABLE 0x0001
Clemens Ladischa8bb1ba2008-04-15 08:57:31 +0200122#define GPIO_DX_FRONT_PANEL 0x0002
Clemens Ladisch11864b42008-04-09 09:16:14 +0200123#define GPIO_DX_INPUT_ROUTE 0x0100
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200124
125#define I2C_DEVICE_CS4398 0x9e /* 10011, AD1=1, AD0=1, /W=0 */
126#define I2C_DEVICE_CS4362A 0x30 /* 001100, AD0=0, /W=0 */
127
Clemens Ladisch7c014152008-01-28 08:36:55 +0100128struct xonar_data {
Clemens Ladischaf9af172008-04-07 10:26:03 +0200129 unsigned int anti_pop_delay;
130 u16 output_enable_bit;
131 u8 ext_power_reg;
132 u8 ext_power_int_reg;
133 u8 ext_power_bit;
Clemens Ladisch7c014152008-01-28 08:36:55 +0100134 u8 has_power;
135};
136
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100137static void pcm1796_write(struct oxygen *chip, unsigned int codec,
138 u8 reg, u8 value)
139{
140 /* maps ALSA channel pair number to SPI output */
141 static const u8 codec_map[4] = {
Clemens Ladisch7113e952008-01-14 08:55:03 +0100142 0, 1, 2, 4
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100143 };
Clemens Ladischc2353a02008-01-18 09:17:53 +0100144 oxygen_write_spi(chip, OXYGEN_SPI_TRIGGER |
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100145 OXYGEN_SPI_DATA_LENGTH_2 |
Clemens Ladischc2353a02008-01-18 09:17:53 +0100146 OXYGEN_SPI_CLOCK_160 |
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100147 (codec_map[codec] << OXYGEN_SPI_CODEC_SHIFT) |
Clemens Ladischc2353a02008-01-18 09:17:53 +0100148 OXYGEN_SPI_CEN_LATCH_CLOCK_HI,
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100149 (reg << 8) | value);
150}
151
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200152static void cs4398_write(struct oxygen *chip, u8 reg, u8 value)
153{
154 oxygen_write_i2c(chip, I2C_DEVICE_CS4398, reg, value);
155}
156
157static void cs4362a_write(struct oxygen *chip, u8 reg, u8 value)
158{
159 oxygen_write_i2c(chip, I2C_DEVICE_CS4362A, reg, value);
160}
161
Clemens Ladischaf9af172008-04-07 10:26:03 +0200162static void xonar_common_init(struct oxygen *chip)
163{
164 struct xonar_data *data = chip->model_data;
165
166 if (data->ext_power_reg) {
167 oxygen_set_bits8(chip, data->ext_power_int_reg,
168 data->ext_power_bit);
169 chip->interrupt_mask |= OXYGEN_INT_GPIO;
170 data->has_power = !!(oxygen_read8(chip, data->ext_power_reg)
171 & data->ext_power_bit);
172 }
173 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_CS53x1_M_MASK);
174 oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
175 GPIO_CS53x1_M_SINGLE, GPIO_CS53x1_M_MASK);
176 oxygen_ac97_set_bits(chip, 0, CM9780_JACK, CM9780_FMIC2MIC);
177 msleep(data->anti_pop_delay);
178 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, data->output_enable_bit);
179 oxygen_set_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit);
180}
181
Clemens Ladisch271ebfc2008-04-07 10:24:22 +0200182static void xonar_d2_init(struct oxygen *chip)
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100183{
Clemens Ladischaf9af172008-04-07 10:26:03 +0200184 struct xonar_data *data = chip->model_data;
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100185 unsigned int i;
186
Clemens Ladischaf9af172008-04-07 10:26:03 +0200187 data->anti_pop_delay = 300;
188 data->output_enable_bit = GPIO_D2_OUTPUT_ENABLE;
189
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100190 for (i = 0; i < 4; ++i) {
Clemens Ladisch878ac3e2008-01-21 08:50:19 +0100191 pcm1796_write(chip, i, 18, PCM1796_FMT_24_LJUST | PCM1796_ATLD);
192 pcm1796_write(chip, i, 19, PCM1796_FLT_SHARP | PCM1796_ATS_1);
193 pcm1796_write(chip, i, 20, PCM1796_OS_64);
194 pcm1796_write(chip, i, 21, 0);
195 pcm1796_write(chip, i, 16, 0xff); /* set ATL/ATR after ATLD */
196 pcm1796_write(chip, i, 17, 0xff);
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100197 }
198
Clemens Ladischaf9af172008-04-07 10:26:03 +0200199 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2_ALT);
200 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_D2_ALT);
201
202 xonar_common_init(chip);
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100203
204 snd_component_add(chip->card, "PCM1796");
205 snd_component_add(chip->card, "CS5381");
206}
207
Clemens Ladisch271ebfc2008-04-07 10:24:22 +0200208static void xonar_d2x_init(struct oxygen *chip)
209{
210 struct xonar_data *data = chip->model_data;
211
Clemens Ladischaf9af172008-04-07 10:26:03 +0200212 data->ext_power_reg = OXYGEN_GPIO_DATA;
213 data->ext_power_int_reg = OXYGEN_GPIO_INTERRUPT_MASK;
214 data->ext_power_bit = GPIO_D2X_EXT_POWER;
215 oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2X_EXT_POWER);
Clemens Ladisch271ebfc2008-04-07 10:24:22 +0200216 xonar_d2_init(chip);
Clemens Ladisch271ebfc2008-04-07 10:24:22 +0200217}
218
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200219static void xonar_dx_init(struct oxygen *chip)
220{
221 struct xonar_data *data = chip->model_data;
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200222
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200223 data->anti_pop_delay = 800;
224 data->output_enable_bit = GPIO_DX_OUTPUT_ENABLE;
225 data->ext_power_reg = OXYGEN_GPI_DATA;
226 data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
227 data->ext_power_bit = GPI_DX_EXT_POWER;
228
Clemens Ladisch80060ec2008-04-11 10:25:40 +0200229 oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
230 OXYGEN_2WIRE_LENGTH_8 |
231 OXYGEN_2WIRE_INTERRUPT_MASK |
232 OXYGEN_2WIRE_SPEED_FAST);
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200233
234 /* set CPEN (control port mode) and power down */
235 cs4398_write(chip, 8, CS4398_CPEN | CS4398_PDN);
236 cs4362a_write(chip, 0x01, CS4362A_PDN | CS4362A_CPEN);
237 /* configure */
238 cs4398_write(chip, 2, CS4398_FM_SINGLE |
239 CS4398_DEM_NONE | CS4398_DIF_LJUST);
240 cs4398_write(chip, 3, CS4398_ATAPI_B_R | CS4398_ATAPI_A_L);
241 cs4398_write(chip, 4, CS4398_MUTEP_LOW | CS4398_PAMUTE);
242 cs4398_write(chip, 5, 0);
243 cs4398_write(chip, 6, 0);
244 cs4398_write(chip, 7, CS4398_RMP_DN | CS4398_RMP_UP |
245 CS4398_ZERO_CROSS | CS4398_SOFT_RAMP);
246 cs4362a_write(chip, 0x02, CS4362A_DIF_LJUST);
247 cs4362a_write(chip, 0x03, CS4362A_MUTEC_6 | CS4362A_AMUTE |
248 CS4362A_RMP_UP | CS4362A_ZERO_CROSS | CS4362A_SOFT_RAMP);
249 cs4362a_write(chip, 0x04, CS4362A_RMP_DN | CS4362A_DEM_NONE);
250 cs4362a_write(chip, 0x05, 0);
251 cs4362a_write(chip, 0x06, CS4362A_FM_SINGLE |
252 CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L);
253 cs4362a_write(chip, 0x09, CS4362A_FM_SINGLE |
254 CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L);
255 cs4362a_write(chip, 0x0c, CS4362A_FM_SINGLE |
256 CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L);
257 cs4362a_write(chip, 0x07, 0);
258 cs4362a_write(chip, 0x08, 0);
259 cs4362a_write(chip, 0x0a, 0);
260 cs4362a_write(chip, 0x0b, 0);
261 cs4362a_write(chip, 0x0d, 0);
262 cs4362a_write(chip, 0x0e, 0);
263 /* clear power down */
264 cs4398_write(chip, 8, CS4398_CPEN);
265 cs4362a_write(chip, 0x01, CS4362A_CPEN);
266
267 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
Clemens Ladischa8bb1ba2008-04-15 08:57:31 +0200268 GPIO_DX_FRONT_PANEL | GPIO_DX_INPUT_ROUTE);
269 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA,
270 GPIO_DX_FRONT_PANEL | GPIO_DX_INPUT_ROUTE);
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200271
272 xonar_common_init(chip);
273
274 snd_component_add(chip->card, "CS4398");
275 snd_component_add(chip->card, "CS4362A");
276 snd_component_add(chip->card, "CS5361");
277}
278
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100279static void xonar_cleanup(struct oxygen *chip)
280{
Clemens Ladischaf9af172008-04-07 10:26:03 +0200281 struct xonar_data *data = chip->model_data;
282
283 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit);
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100284}
285
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200286static void xonar_dx_cleanup(struct oxygen *chip)
287{
288 xonar_cleanup(chip);
289 cs4362a_write(chip, 0x01, CS4362A_PDN | CS4362A_CPEN);
290 oxygen_clear_bits8(chip, OXYGEN_FUNCTION, OXYGEN_FUNCTION_RESET_CODEC);
291}
292
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100293static void set_pcm1796_params(struct oxygen *chip,
294 struct snd_pcm_hw_params *params)
295{
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100296 unsigned int i;
297 u8 value;
298
299 value = params_rate(params) >= 96000 ? PCM1796_OS_32 : PCM1796_OS_64;
300 for (i = 0; i < 4; ++i)
Clemens Ladisch878ac3e2008-01-21 08:50:19 +0100301 pcm1796_write(chip, i, 20, value);
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100302}
303
304static void update_pcm1796_volume(struct oxygen *chip)
305{
306 unsigned int i;
307
308 for (i = 0; i < 4; ++i) {
Clemens Ladisch878ac3e2008-01-21 08:50:19 +0100309 pcm1796_write(chip, i, 16, chip->dac_volume[i * 2]);
310 pcm1796_write(chip, i, 17, chip->dac_volume[i * 2 + 1]);
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100311 }
312}
313
314static void update_pcm1796_mute(struct oxygen *chip)
315{
316 unsigned int i;
317 u8 value;
318
Clemens Ladisch878ac3e2008-01-21 08:50:19 +0100319 value = PCM1796_FMT_24_LJUST | PCM1796_ATLD;
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100320 if (chip->dac_mute)
321 value |= PCM1796_MUTE;
322 for (i = 0; i < 4; ++i)
Clemens Ladisch878ac3e2008-01-21 08:50:19 +0100323 pcm1796_write(chip, i, 18, value);
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100324}
325
Clemens Ladischa694a6a2008-04-07 10:25:30 +0200326static void set_cs53x1_params(struct oxygen *chip,
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100327 struct snd_pcm_hw_params *params)
328{
329 unsigned int value;
330
331 if (params_rate(params) <= 54000)
Clemens Ladischa694a6a2008-04-07 10:25:30 +0200332 value = GPIO_CS53x1_M_SINGLE;
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100333 else if (params_rate(params) <= 108000)
Clemens Ladischa694a6a2008-04-07 10:25:30 +0200334 value = GPIO_CS53x1_M_DOUBLE;
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100335 else
Clemens Ladischa694a6a2008-04-07 10:25:30 +0200336 value = GPIO_CS53x1_M_QUAD;
Clemens Ladisch878ac3e2008-01-21 08:50:19 +0100337 oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
Clemens Ladischa694a6a2008-04-07 10:25:30 +0200338 value, GPIO_CS53x1_M_MASK);
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100339}
340
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200341static void set_cs43xx_params(struct oxygen *chip,
342 struct snd_pcm_hw_params *params)
343{
344 u8 fm_cs4398, fm_cs4362a;
345
346 fm_cs4398 = CS4398_DEM_NONE | CS4398_DIF_LJUST;
347 fm_cs4362a = CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L;
348 if (params_rate(params) <= 50000) {
349 fm_cs4398 |= CS4398_FM_SINGLE;
350 fm_cs4362a |= CS4362A_FM_SINGLE;
351 } else if (params_rate(params) <= 100000) {
352 fm_cs4398 |= CS4398_FM_DOUBLE;
353 fm_cs4362a |= CS4362A_FM_DOUBLE;
354 } else {
355 fm_cs4398 |= CS4398_FM_QUAD;
356 fm_cs4362a |= CS4362A_FM_QUAD;
357 }
358 cs4398_write(chip, 2, fm_cs4398);
359 cs4362a_write(chip, 0x06, fm_cs4362a);
360 cs4362a_write(chip, 0x09, fm_cs4362a);
361 cs4362a_write(chip, 0x0c, fm_cs4362a);
362}
363
364static void update_cs4362a_volumes(struct oxygen *chip)
365{
366 u8 mute;
367
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);
375}
376
377static void update_cs43xx_volume(struct oxygen *chip)
378{
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);
382}
383
384static void update_cs43xx_mute(struct oxygen *chip)
385{
386 u8 reg;
387
388 reg = CS4398_MUTEP_LOW | CS4398_PAMUTE;
389 if (chip->dac_mute)
390 reg |= CS4398_MUTE_B | CS4398_MUTE_A;
391 cs4398_write(chip, 4, reg);
392 update_cs4362a_volumes(chip);
393}
394
Clemens Ladisch7c014152008-01-28 08:36:55 +0100395static void xonar_gpio_changed(struct oxygen *chip)
396{
397 struct xonar_data *data = chip->model_data;
398 u8 has_power;
399
Clemens Ladischaf9af172008-04-07 10:26:03 +0200400 has_power = !!(oxygen_read8(chip, data->ext_power_reg)
401 & data->ext_power_bit);
Clemens Ladisch7c014152008-01-28 08:36:55 +0100402 if (has_power != data->has_power) {
403 data->has_power = has_power;
404 if (has_power) {
405 snd_printk(KERN_NOTICE "power restored\n");
406 } else {
407 snd_printk(KERN_CRIT
408 "Hey! Don't unplug the power cable!\n");
409 /* TODO: stop PCMs */
410 }
411 }
412}
413
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100414static int alt_switch_get(struct snd_kcontrol *ctl,
415 struct snd_ctl_elem_value *value)
416{
417 struct oxygen *chip = ctl->private_data;
418
419 value->value.integer.value[0] =
Clemens Ladischaf9af172008-04-07 10:26:03 +0200420 !!(oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_D2_ALT);
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100421 return 0;
422}
423
424static int alt_switch_put(struct snd_kcontrol *ctl,
425 struct snd_ctl_elem_value *value)
426{
427 struct oxygen *chip = ctl->private_data;
428 u16 old_bits, new_bits;
429 int changed;
430
431 spin_lock_irq(&chip->reg_lock);
432 old_bits = oxygen_read16(chip, OXYGEN_GPIO_DATA);
433 if (value->value.integer.value[0])
Clemens Ladischaf9af172008-04-07 10:26:03 +0200434 new_bits = old_bits | GPIO_D2_ALT;
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100435 else
Clemens Ladischaf9af172008-04-07 10:26:03 +0200436 new_bits = old_bits & ~GPIO_D2_ALT;
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100437 changed = new_bits != old_bits;
438 if (changed)
439 oxygen_write16(chip, OXYGEN_GPIO_DATA, new_bits);
440 spin_unlock_irq(&chip->reg_lock);
441 return changed;
442}
443
444static const struct snd_kcontrol_new alt_switch = {
445 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
446 .name = "Analog Loopback Switch",
447 .info = snd_ctl_boolean_mono_info,
448 .get = alt_switch_get,
449 .put = alt_switch_put,
450};
451
Clemens Ladischa8bb1ba2008-04-15 08:57:31 +0200452static int front_panel_get(struct snd_kcontrol *ctl,
453 struct snd_ctl_elem_value *value)
Clemens Ladisch387fb6a2008-04-11 10:24:48 +0200454{
455 struct oxygen *chip = ctl->private_data;
456
Clemens Ladischa8bb1ba2008-04-15 08:57:31 +0200457 value->value.integer.value[0] =
458 !!(oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_DX_FRONT_PANEL);
Clemens Ladisch387fb6a2008-04-11 10:24:48 +0200459 return 0;
460}
461
Clemens Ladischa8bb1ba2008-04-15 08:57:31 +0200462static int front_panel_put(struct snd_kcontrol *ctl,
463 struct snd_ctl_elem_value *value)
Clemens Ladisch387fb6a2008-04-11 10:24:48 +0200464{
465 struct oxygen *chip = ctl->private_data;
466 u16 old_reg, new_reg;
467
468 spin_lock_irq(&chip->reg_lock);
469 old_reg = oxygen_read16(chip, OXYGEN_GPIO_DATA);
Clemens Ladischa8bb1ba2008-04-15 08:57:31 +0200470 if (value->value.integer.value[0])
471 new_reg = old_reg | GPIO_DX_FRONT_PANEL;
Clemens Ladisch387fb6a2008-04-11 10:24:48 +0200472 else
Clemens Ladischa8bb1ba2008-04-15 08:57:31 +0200473 new_reg = old_reg & ~GPIO_DX_FRONT_PANEL;
Clemens Ladisch387fb6a2008-04-11 10:24:48 +0200474 oxygen_write16(chip, OXYGEN_GPIO_DATA, new_reg);
475 spin_unlock_irq(&chip->reg_lock);
476 return old_reg != new_reg;
477}
478
Clemens Ladischa8bb1ba2008-04-15 08:57:31 +0200479static const struct snd_kcontrol_new front_panel_switch = {
Clemens Ladisch387fb6a2008-04-11 10:24:48 +0200480 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
Clemens Ladischa8bb1ba2008-04-15 08:57:31 +0200481 .name = "Front Panel Switch",
482 .info = snd_ctl_boolean_mono_info,
483 .get = front_panel_get,
484 .put = front_panel_put,
Clemens Ladisch387fb6a2008-04-11 10:24:48 +0200485};
486
Clemens Ladisch11864b42008-04-09 09:16:14 +0200487static void xonar_dx_ac97_switch(struct oxygen *chip,
488 unsigned int reg, unsigned int mute)
489{
490 if (reg == AC97_LINE) {
491 spin_lock_irq(&chip->reg_lock);
492 oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
493 mute ? GPIO_DX_INPUT_ROUTE : 0,
494 GPIO_DX_INPUT_ROUTE);
495 spin_unlock_irq(&chip->reg_lock);
496 }
497}
498
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100499static const DECLARE_TLV_DB_SCALE(pcm1796_db_scale, -12000, 50, 0);
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200500static const DECLARE_TLV_DB_SCALE(cs4362a_db_scale, -12700, 100, 0);
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100501
Clemens Ladischaf9af172008-04-07 10:26:03 +0200502static int xonar_d2_control_filter(struct snd_kcontrol_new *template)
Clemens Ladischccc80fb2008-01-16 08:32:08 +0100503{
504 if (!strcmp(template->name, "Master Playback Volume")) {
505 template->access |= SNDRV_CTL_ELEM_ACCESS_TLV_READ;
Clemens Ladischccc80fb2008-01-16 08:32:08 +0100506 template->tlv.p = pcm1796_db_scale;
507 } else if (!strncmp(template->name, "CD Capture ", 11)) {
Clemens Ladisch911b4992008-01-28 08:33:44 +0100508 /* CD in is actually connected to the video in pin */
Clemens Ladischccc80fb2008-01-16 08:32:08 +0100509 template->private_value ^= AC97_CD ^ AC97_VIDEO;
510 }
511 return 0;
512}
513
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200514static int xonar_dx_control_filter(struct snd_kcontrol_new *template)
515{
516 if (!strcmp(template->name, "Master Playback Volume")) {
517 template->access |= SNDRV_CTL_ELEM_ACCESS_TLV_READ;
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200518 template->tlv.p = cs4362a_db_scale;
519 } else if (!strncmp(template->name, "CD Capture ", 11)) {
520 return 1; /* no CD input */
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200521 }
522 return 0;
523}
524
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100525static int xonar_mixer_init(struct oxygen *chip)
526{
527 return snd_ctl_add(chip->card, snd_ctl_new1(&alt_switch, chip));
528}
529
Clemens Ladisch387fb6a2008-04-11 10:24:48 +0200530static int xonar_dx_mixer_init(struct oxygen *chip)
531{
Clemens Ladischa8bb1ba2008-04-15 08:57:31 +0200532 return snd_ctl_add(chip->card, snd_ctl_new1(&front_panel_switch, chip));
Clemens Ladisch387fb6a2008-04-11 10:24:48 +0200533}
534
Clemens Ladisch271ebfc2008-04-07 10:24:22 +0200535static const struct oxygen_model xonar_models[] = {
536 [MODEL_D2] = {
Clemens Ladischaef1a532008-04-07 10:26:45 +0200537 .shortname = "Xonar D2",
Clemens Ladisch271ebfc2008-04-07 10:24:22 +0200538 .longname = "Asus Virtuoso 200",
539 .chip = "AV200",
540 .owner = THIS_MODULE,
541 .init = xonar_d2_init,
Clemens Ladischaf9af172008-04-07 10:26:03 +0200542 .control_filter = xonar_d2_control_filter,
Clemens Ladisch271ebfc2008-04-07 10:24:22 +0200543 .mixer_init = xonar_mixer_init,
544 .cleanup = xonar_cleanup,
545 .set_dac_params = set_pcm1796_params,
Clemens Ladischa694a6a2008-04-07 10:25:30 +0200546 .set_adc_params = set_cs53x1_params,
Clemens Ladisch271ebfc2008-04-07 10:24:22 +0200547 .update_dac_volume = update_pcm1796_volume,
548 .update_dac_mute = update_pcm1796_mute,
549 .model_data_size = sizeof(struct xonar_data),
550 .pcm_dev_cfg = PLAYBACK_0_TO_I2S |
551 PLAYBACK_1_TO_SPDIF |
552 CAPTURE_0_FROM_I2S_2 |
553 CAPTURE_1_FROM_SPDIF,
554 .dac_channels = 8,
Clemens Ladisch193e8132008-04-16 09:13:36 +0200555 .dac_volume_min = 0x0f,
556 .dac_volume_max = 0xff,
Clemens Ladisch271ebfc2008-04-07 10:24:22 +0200557 .misc_flags = OXYGEN_MISC_MIDI,
558 .function_flags = OXYGEN_FUNCTION_SPI |
559 OXYGEN_FUNCTION_ENABLE_SPI_4_5,
560 .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
561 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
562 },
563 [MODEL_D2X] = {
Clemens Ladischaef1a532008-04-07 10:26:45 +0200564 .shortname = "Xonar D2X",
Clemens Ladisch271ebfc2008-04-07 10:24:22 +0200565 .longname = "Asus Virtuoso 200",
566 .chip = "AV200",
567 .owner = THIS_MODULE,
568 .init = xonar_d2x_init,
Clemens Ladischaf9af172008-04-07 10:26:03 +0200569 .control_filter = xonar_d2_control_filter,
Clemens Ladisch271ebfc2008-04-07 10:24:22 +0200570 .mixer_init = xonar_mixer_init,
571 .cleanup = xonar_cleanup,
572 .set_dac_params = set_pcm1796_params,
Clemens Ladischa694a6a2008-04-07 10:25:30 +0200573 .set_adc_params = set_cs53x1_params,
Clemens Ladisch271ebfc2008-04-07 10:24:22 +0200574 .update_dac_volume = update_pcm1796_volume,
575 .update_dac_mute = update_pcm1796_mute,
576 .gpio_changed = xonar_gpio_changed,
577 .model_data_size = sizeof(struct xonar_data),
578 .pcm_dev_cfg = PLAYBACK_0_TO_I2S |
579 PLAYBACK_1_TO_SPDIF |
580 CAPTURE_0_FROM_I2S_2 |
581 CAPTURE_1_FROM_SPDIF,
582 .dac_channels = 8,
Clemens Ladisch193e8132008-04-16 09:13:36 +0200583 .dac_volume_min = 0x0f,
584 .dac_volume_max = 0xff,
Clemens Ladisch271ebfc2008-04-07 10:24:22 +0200585 .misc_flags = OXYGEN_MISC_MIDI,
586 .function_flags = OXYGEN_FUNCTION_SPI |
587 OXYGEN_FUNCTION_ENABLE_SPI_4_5,
588 .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
589 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
590 },
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200591 [MODEL_DX] = {
592 .shortname = "Xonar DX",
593 .longname = "Asus Virtuoso 100",
594 .chip = "AV200",
595 .owner = THIS_MODULE,
596 .init = xonar_dx_init,
597 .control_filter = xonar_dx_control_filter,
Clemens Ladisch387fb6a2008-04-11 10:24:48 +0200598 .mixer_init = xonar_dx_mixer_init,
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200599 .cleanup = xonar_dx_cleanup,
600 .set_dac_params = set_cs43xx_params,
601 .set_adc_params = set_cs53x1_params,
602 .update_dac_volume = update_cs43xx_volume,
603 .update_dac_mute = update_cs43xx_mute,
604 .gpio_changed = xonar_gpio_changed,
Clemens Ladisch11864b42008-04-09 09:16:14 +0200605 .ac97_switch = xonar_dx_ac97_switch,
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200606 .model_data_size = sizeof(struct xonar_data),
607 .pcm_dev_cfg = PLAYBACK_0_TO_I2S |
608 PLAYBACK_1_TO_SPDIF |
609 CAPTURE_0_FROM_I2S_2,
610 .dac_channels = 8,
Clemens Ladisch193e8132008-04-16 09:13:36 +0200611 .dac_volume_min = 0,
612 .dac_volume_max = 127,
Clemens Ladischa9d3cc42008-04-07 10:29:44 +0200613 .function_flags = OXYGEN_FUNCTION_2WIRE,
614 .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
615 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
616 },
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100617};
618
619static int __devinit xonar_probe(struct pci_dev *pci,
620 const struct pci_device_id *pci_id)
621{
622 static int dev;
623 int err;
624
625 if (dev >= SNDRV_CARDS)
626 return -ENODEV;
627 if (!enable[dev]) {
628 ++dev;
629 return -ENOENT;
630 }
Clemens Ladisch271ebfc2008-04-07 10:24:22 +0200631 err = oxygen_pci_probe(pci, index[dev], id[dev],
632 &xonar_models[pci_id->driver_data]);
Clemens Ladisch1b8ff222007-12-23 19:52:08 +0100633 if (err >= 0)
634 ++dev;
635 return err;
636}
637
638static struct pci_driver xonar_driver = {
639 .name = "AV200",
640 .id_table = xonar_ids,
641 .probe = xonar_probe,
642 .remove = __devexit_p(oxygen_pci_remove),
643};
644
645static int __init alsa_card_xonar_init(void)
646{
647 return pci_register_driver(&xonar_driver);
648}
649
650static void __exit alsa_card_xonar_exit(void)
651{
652 pci_unregister_driver(&xonar_driver);
653}
654
655module_init(alsa_card_xonar_init)
656module_exit(alsa_card_xonar_exit)