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Commit | Line | Data |
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1da177e4 LT |
1 | /* |
2 | * ALSA driver for ICEnsemble ICE1712 (Envy24) | |
3 | * | |
4 | * Lowlevel functions for Terratec EWS88MT/D, EWX24/96, DMX 6Fire | |
5 | * | |
6 | * Copyright (c) 2000 Jaroslav Kysela <perex@suse.cz> | |
7 | * 2002 Takashi Iwai <tiwai@suse.de> | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or modify | |
10 | * it under the terms of the GNU General Public License as published by | |
11 | * the Free Software Foundation; either version 2 of the License, or | |
12 | * (at your option) any later version. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with this program; if not, write to the Free Software | |
21 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
22 | * | |
23 | */ | |
24 | ||
25 | #include <sound/driver.h> | |
26 | #include <asm/io.h> | |
27 | #include <linux/delay.h> | |
28 | #include <linux/interrupt.h> | |
29 | #include <linux/init.h> | |
30 | #include <linux/slab.h> | |
31 | #include <sound/core.h> | |
32 | #include <sound/cs8427.h> | |
33 | #include <sound/asoundef.h> | |
34 | ||
35 | #include "ice1712.h" | |
36 | #include "ews.h" | |
37 | ||
38 | #define SND_CS8404 | |
39 | #include <sound/cs8403.h> | |
40 | ||
41 | enum { | |
42 | EWS_I2C_CS8404 = 0, EWS_I2C_PCF1, EWS_I2C_PCF2, | |
43 | EWS_I2C_88D = 0, | |
44 | EWS_I2C_6FIRE = 0 | |
45 | }; | |
46 | ||
47 | ||
48 | /* | |
49 | * access via i2c mode (for EWX 24/96, EWS 88MT&D) | |
50 | */ | |
51 | ||
52 | /* send SDA and SCL */ | |
6ca308d4 | 53 | static void ewx_i2c_setlines(struct snd_i2c_bus *bus, int clk, int data) |
1da177e4 | 54 | { |
6ca308d4 | 55 | struct snd_ice1712 *ice = bus->private_data; |
1da177e4 LT |
56 | unsigned char tmp = 0; |
57 | if (clk) | |
58 | tmp |= ICE1712_EWX2496_SERIAL_CLOCK; | |
59 | if (data) | |
60 | tmp |= ICE1712_EWX2496_SERIAL_DATA; | |
61 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, tmp); | |
62 | udelay(5); | |
63 | } | |
64 | ||
6ca308d4 | 65 | static int ewx_i2c_getclock(struct snd_i2c_bus *bus) |
1da177e4 | 66 | { |
6ca308d4 | 67 | struct snd_ice1712 *ice = bus->private_data; |
1da177e4 LT |
68 | return snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA) & ICE1712_EWX2496_SERIAL_CLOCK ? 1 : 0; |
69 | } | |
70 | ||
6ca308d4 | 71 | static int ewx_i2c_getdata(struct snd_i2c_bus *bus, int ack) |
1da177e4 | 72 | { |
6ca308d4 | 73 | struct snd_ice1712 *ice = bus->private_data; |
1da177e4 LT |
74 | int bit; |
75 | /* set RW pin to low */ | |
76 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, ~ICE1712_EWX2496_RW); | |
77 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, 0); | |
78 | if (ack) | |
79 | udelay(5); | |
80 | bit = snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA) & ICE1712_EWX2496_SERIAL_DATA ? 1 : 0; | |
81 | /* set RW pin to high */ | |
82 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, ICE1712_EWX2496_RW); | |
83 | /* reset write mask */ | |
84 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, ~ICE1712_EWX2496_SERIAL_CLOCK); | |
85 | return bit; | |
86 | } | |
87 | ||
6ca308d4 | 88 | static void ewx_i2c_start(struct snd_i2c_bus *bus) |
1da177e4 | 89 | { |
6ca308d4 | 90 | struct snd_ice1712 *ice = bus->private_data; |
1da177e4 LT |
91 | unsigned char mask; |
92 | ||
93 | snd_ice1712_save_gpio_status(ice); | |
94 | /* set RW high */ | |
95 | mask = ICE1712_EWX2496_RW; | |
96 | switch (ice->eeprom.subvendor) { | |
97 | case ICE1712_SUBDEVICE_EWX2496: | |
98 | mask |= ICE1712_EWX2496_AK4524_CS; /* CS high also */ | |
99 | break; | |
100 | case ICE1712_SUBDEVICE_DMX6FIRE: | |
101 | mask |= ICE1712_6FIRE_AK4524_CS_MASK; /* CS high also */ | |
102 | break; | |
103 | } | |
104 | snd_ice1712_gpio_write_bits(ice, mask, mask); | |
105 | } | |
106 | ||
6ca308d4 | 107 | static void ewx_i2c_stop(struct snd_i2c_bus *bus) |
1da177e4 | 108 | { |
6ca308d4 | 109 | struct snd_ice1712 *ice = bus->private_data; |
1da177e4 LT |
110 | snd_ice1712_restore_gpio_status(ice); |
111 | } | |
112 | ||
6ca308d4 | 113 | static void ewx_i2c_direction(struct snd_i2c_bus *bus, int clock, int data) |
1da177e4 | 114 | { |
6ca308d4 | 115 | struct snd_ice1712 *ice = bus->private_data; |
1da177e4 LT |
116 | unsigned char mask = 0; |
117 | ||
118 | if (clock) | |
119 | mask |= ICE1712_EWX2496_SERIAL_CLOCK; /* write SCL */ | |
120 | if (data) | |
121 | mask |= ICE1712_EWX2496_SERIAL_DATA; /* write SDA */ | |
122 | ice->gpio.direction &= ~(ICE1712_EWX2496_SERIAL_CLOCK|ICE1712_EWX2496_SERIAL_DATA); | |
123 | ice->gpio.direction |= mask; | |
124 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, ice->gpio.direction); | |
125 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, ~mask); | |
126 | } | |
127 | ||
6ca308d4 | 128 | static struct snd_i2c_bit_ops snd_ice1712_ewx_cs8427_bit_ops = { |
1da177e4 LT |
129 | .start = ewx_i2c_start, |
130 | .stop = ewx_i2c_stop, | |
131 | .direction = ewx_i2c_direction, | |
132 | .setlines = ewx_i2c_setlines, | |
133 | .getclock = ewx_i2c_getclock, | |
134 | .getdata = ewx_i2c_getdata, | |
135 | }; | |
136 | ||
137 | ||
138 | /* | |
139 | * AK4524 access | |
140 | */ | |
141 | ||
142 | /* AK4524 chip select; address 0x48 bit 0-3 */ | |
6ca308d4 | 143 | static int snd_ice1712_ews88mt_chip_select(struct snd_ice1712 *ice, int chip_mask) |
1da177e4 LT |
144 | { |
145 | unsigned char data, ndata; | |
146 | ||
147 | snd_assert(chip_mask >= 0 && chip_mask <= 0x0f, return -EINVAL); | |
148 | snd_i2c_lock(ice->i2c); | |
149 | if (snd_i2c_readbytes(ice->spec.i2cdevs[EWS_I2C_PCF2], &data, 1) != 1) | |
150 | goto __error; | |
151 | ndata = (data & 0xf0) | chip_mask; | |
152 | if (ndata != data) | |
153 | if (snd_i2c_sendbytes(ice->spec.i2cdevs[EWS_I2C_PCF2], &ndata, 1) != 1) | |
154 | goto __error; | |
155 | snd_i2c_unlock(ice->i2c); | |
156 | return 0; | |
157 | ||
158 | __error: | |
159 | snd_i2c_unlock(ice->i2c); | |
160 | snd_printk(KERN_ERR "AK4524 chip select failed, check cable to the front module\n"); | |
161 | return -EIO; | |
162 | } | |
163 | ||
164 | /* start callback for EWS88MT, needs to select a certain chip mask */ | |
6ca308d4 | 165 | static void ews88mt_ak4524_lock(struct snd_akm4xxx *ak, int chip) |
1da177e4 | 166 | { |
6ca308d4 | 167 | struct snd_ice1712 *ice = ak->private_data[0]; |
1da177e4 LT |
168 | unsigned char tmp; |
169 | /* assert AK4524 CS */ | |
170 | if (snd_ice1712_ews88mt_chip_select(ice, ~(1 << chip) & 0x0f) < 0) | |
171 | snd_printk(KERN_ERR "fatal error (ews88mt chip select)\n"); | |
172 | snd_ice1712_save_gpio_status(ice); | |
173 | tmp = ICE1712_EWS88_SERIAL_DATA | | |
174 | ICE1712_EWS88_SERIAL_CLOCK | | |
175 | ICE1712_EWS88_RW; | |
176 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, | |
177 | ice->gpio.direction | tmp); | |
178 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, ~tmp); | |
179 | } | |
180 | ||
181 | /* stop callback for EWS88MT, needs to deselect chip mask */ | |
6ca308d4 | 182 | static void ews88mt_ak4524_unlock(struct snd_akm4xxx *ak, int chip) |
1da177e4 | 183 | { |
6ca308d4 | 184 | struct snd_ice1712 *ice = ak->private_data[0]; |
1da177e4 LT |
185 | snd_ice1712_restore_gpio_status(ice); |
186 | udelay(1); | |
187 | snd_ice1712_ews88mt_chip_select(ice, 0x0f); | |
188 | } | |
189 | ||
190 | /* start callback for EWX24/96 */ | |
6ca308d4 | 191 | static void ewx2496_ak4524_lock(struct snd_akm4xxx *ak, int chip) |
1da177e4 | 192 | { |
6ca308d4 | 193 | struct snd_ice1712 *ice = ak->private_data[0]; |
1da177e4 LT |
194 | unsigned char tmp; |
195 | snd_ice1712_save_gpio_status(ice); | |
196 | tmp = ICE1712_EWX2496_SERIAL_DATA | | |
197 | ICE1712_EWX2496_SERIAL_CLOCK | | |
198 | ICE1712_EWX2496_AK4524_CS | | |
199 | ICE1712_EWX2496_RW; | |
200 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, | |
201 | ice->gpio.direction | tmp); | |
202 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, ~tmp); | |
203 | } | |
204 | ||
205 | /* start callback for DMX 6fire */ | |
6ca308d4 | 206 | static void dmx6fire_ak4524_lock(struct snd_akm4xxx *ak, int chip) |
1da177e4 LT |
207 | { |
208 | struct snd_ak4xxx_private *priv = (void *)ak->private_value[0]; | |
6ca308d4 | 209 | struct snd_ice1712 *ice = ak->private_data[0]; |
1da177e4 LT |
210 | unsigned char tmp; |
211 | snd_ice1712_save_gpio_status(ice); | |
212 | tmp = priv->cs_mask = priv->cs_addr = (1 << chip) & ICE1712_6FIRE_AK4524_CS_MASK; | |
213 | tmp |= ICE1712_6FIRE_SERIAL_DATA | | |
214 | ICE1712_6FIRE_SERIAL_CLOCK | | |
215 | ICE1712_6FIRE_RW; | |
216 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, | |
217 | ice->gpio.direction | tmp); | |
218 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, ~tmp); | |
219 | } | |
220 | ||
221 | /* | |
222 | * CS8404 interface on EWS88MT/D | |
223 | */ | |
224 | ||
6ca308d4 | 225 | static void snd_ice1712_ews_cs8404_spdif_write(struct snd_ice1712 *ice, unsigned char bits) |
1da177e4 LT |
226 | { |
227 | unsigned char bytes[2]; | |
228 | ||
229 | snd_i2c_lock(ice->i2c); | |
230 | switch (ice->eeprom.subvendor) { | |
231 | case ICE1712_SUBDEVICE_EWS88MT: | |
232 | case ICE1712_SUBDEVICE_EWS88MT_NEW: | |
233 | case ICE1712_SUBDEVICE_PHASE88: | |
234 | if (snd_i2c_sendbytes(ice->spec.i2cdevs[EWS_I2C_CS8404], &bits, 1) != 1) | |
235 | goto _error; | |
236 | break; | |
237 | case ICE1712_SUBDEVICE_EWS88D: | |
238 | if (snd_i2c_readbytes(ice->spec.i2cdevs[EWS_I2C_88D], bytes, 2) != 2) | |
239 | goto _error; | |
240 | if (bits != bytes[1]) { | |
241 | bytes[1] = bits; | |
242 | if (snd_i2c_sendbytes(ice->spec.i2cdevs[EWS_I2C_88D], bytes, 2) != 2) | |
243 | goto _error; | |
244 | } | |
245 | break; | |
246 | } | |
247 | _error: | |
248 | snd_i2c_unlock(ice->i2c); | |
249 | } | |
250 | ||
251 | /* | |
252 | */ | |
253 | ||
6ca308d4 | 254 | static void ews88_spdif_default_get(struct snd_ice1712 *ice, struct snd_ctl_elem_value *ucontrol) |
1da177e4 LT |
255 | { |
256 | snd_cs8404_decode_spdif_bits(&ucontrol->value.iec958, ice->spdif.cs8403_bits); | |
257 | } | |
258 | ||
6ca308d4 | 259 | static int ews88_spdif_default_put(struct snd_ice1712 *ice, struct snd_ctl_elem_value *ucontrol) |
1da177e4 LT |
260 | { |
261 | unsigned int val; | |
262 | int change; | |
263 | ||
264 | val = snd_cs8404_encode_spdif_bits(&ucontrol->value.iec958); | |
265 | spin_lock_irq(&ice->reg_lock); | |
266 | change = ice->spdif.cs8403_bits != val; | |
267 | ice->spdif.cs8403_bits = val; | |
268 | if (change && ice->playback_pro_substream == NULL) { | |
269 | spin_unlock_irq(&ice->reg_lock); | |
270 | snd_ice1712_ews_cs8404_spdif_write(ice, val); | |
271 | } else { | |
272 | spin_unlock_irq(&ice->reg_lock); | |
273 | } | |
274 | return change; | |
275 | } | |
276 | ||
6ca308d4 | 277 | static void ews88_spdif_stream_get(struct snd_ice1712 *ice, struct snd_ctl_elem_value *ucontrol) |
1da177e4 LT |
278 | { |
279 | snd_cs8404_decode_spdif_bits(&ucontrol->value.iec958, ice->spdif.cs8403_stream_bits); | |
280 | } | |
281 | ||
6ca308d4 | 282 | static int ews88_spdif_stream_put(struct snd_ice1712 *ice, struct snd_ctl_elem_value *ucontrol) |
1da177e4 LT |
283 | { |
284 | unsigned int val; | |
285 | int change; | |
286 | ||
287 | val = snd_cs8404_encode_spdif_bits(&ucontrol->value.iec958); | |
288 | spin_lock_irq(&ice->reg_lock); | |
289 | change = ice->spdif.cs8403_stream_bits != val; | |
290 | ice->spdif.cs8403_stream_bits = val; | |
291 | if (change && ice->playback_pro_substream != NULL) { | |
292 | spin_unlock_irq(&ice->reg_lock); | |
293 | snd_ice1712_ews_cs8404_spdif_write(ice, val); | |
294 | } else { | |
295 | spin_unlock_irq(&ice->reg_lock); | |
296 | } | |
297 | return change; | |
298 | } | |
299 | ||
300 | ||
301 | /* open callback */ | |
6ca308d4 | 302 | static void ews88_open_spdif(struct snd_ice1712 *ice, struct snd_pcm_substream *substream) |
1da177e4 LT |
303 | { |
304 | ice->spdif.cs8403_stream_bits = ice->spdif.cs8403_bits; | |
305 | } | |
306 | ||
307 | /* set up SPDIF for EWS88MT / EWS88D */ | |
6ca308d4 | 308 | static void ews88_setup_spdif(struct snd_ice1712 *ice, int rate) |
1da177e4 LT |
309 | { |
310 | unsigned long flags; | |
311 | unsigned char tmp; | |
312 | int change; | |
313 | ||
314 | spin_lock_irqsave(&ice->reg_lock, flags); | |
315 | tmp = ice->spdif.cs8403_stream_bits; | |
316 | if (tmp & 0x10) /* consumer */ | |
317 | tmp &= (tmp & 0x01) ? ~0x06 : ~0x60; | |
318 | switch (rate) { | |
319 | case 32000: tmp |= (tmp & 0x01) ? 0x02 : 0x00; break; | |
320 | case 44100: tmp |= (tmp & 0x01) ? 0x06 : 0x40; break; | |
321 | case 48000: tmp |= (tmp & 0x01) ? 0x04 : 0x20; break; | |
322 | default: tmp |= (tmp & 0x01) ? 0x06 : 0x40; break; | |
323 | } | |
324 | change = ice->spdif.cs8403_stream_bits != tmp; | |
325 | ice->spdif.cs8403_stream_bits = tmp; | |
326 | spin_unlock_irqrestore(&ice->reg_lock, flags); | |
327 | if (change) | |
328 | snd_ctl_notify(ice->card, SNDRV_CTL_EVENT_MASK_VALUE, &ice->spdif.stream_ctl->id); | |
329 | snd_ice1712_ews_cs8404_spdif_write(ice, tmp); | |
330 | } | |
331 | ||
332 | ||
333 | /* | |
334 | */ | |
bf748ed7 | 335 | static struct snd_akm4xxx akm_ews88mt __devinitdata = { |
1da177e4 LT |
336 | .num_adcs = 8, |
337 | .num_dacs = 8, | |
338 | .type = SND_AK4524, | |
339 | .ops = { | |
340 | .lock = ews88mt_ak4524_lock, | |
341 | .unlock = ews88mt_ak4524_unlock | |
342 | } | |
343 | }; | |
344 | ||
bf748ed7 | 345 | static struct snd_ak4xxx_private akm_ews88mt_priv __devinitdata = { |
1da177e4 LT |
346 | .caddr = 2, |
347 | .cif = 1, /* CIF high */ | |
348 | .data_mask = ICE1712_EWS88_SERIAL_DATA, | |
349 | .clk_mask = ICE1712_EWS88_SERIAL_CLOCK, | |
350 | .cs_mask = 0, | |
351 | .cs_addr = 0, | |
352 | .cs_none = 0, /* no chip select on gpio */ | |
353 | .add_flags = ICE1712_EWS88_RW, /* set rw bit high */ | |
354 | .mask_flags = 0, | |
355 | }; | |
356 | ||
bf748ed7 | 357 | static struct snd_akm4xxx akm_ewx2496 __devinitdata = { |
1da177e4 LT |
358 | .num_adcs = 2, |
359 | .num_dacs = 2, | |
360 | .type = SND_AK4524, | |
361 | .ops = { | |
362 | .lock = ewx2496_ak4524_lock | |
363 | } | |
364 | }; | |
365 | ||
bf748ed7 | 366 | static struct snd_ak4xxx_private akm_ewx2496_priv __devinitdata = { |
1da177e4 LT |
367 | .caddr = 2, |
368 | .cif = 1, /* CIF high */ | |
369 | .data_mask = ICE1712_EWS88_SERIAL_DATA, | |
370 | .clk_mask = ICE1712_EWS88_SERIAL_CLOCK, | |
371 | .cs_mask = ICE1712_EWX2496_AK4524_CS, | |
372 | .cs_addr = ICE1712_EWX2496_AK4524_CS, | |
373 | .cs_none = 0, | |
374 | .add_flags = ICE1712_EWS88_RW, /* set rw bit high */ | |
375 | .mask_flags = 0, | |
376 | }; | |
377 | ||
bf748ed7 | 378 | static struct snd_akm4xxx akm_6fire __devinitdata = { |
1da177e4 LT |
379 | .num_adcs = 6, |
380 | .num_dacs = 6, | |
381 | .type = SND_AK4524, | |
382 | .ops = { | |
383 | .lock = dmx6fire_ak4524_lock | |
384 | } | |
385 | }; | |
386 | ||
bf748ed7 | 387 | static struct snd_ak4xxx_private akm_6fire_priv __devinitdata = { |
1da177e4 LT |
388 | .caddr = 2, |
389 | .cif = 1, /* CIF high */ | |
390 | .data_mask = ICE1712_6FIRE_SERIAL_DATA, | |
391 | .clk_mask = ICE1712_6FIRE_SERIAL_CLOCK, | |
392 | .cs_mask = 0, | |
393 | .cs_addr = 0, /* set later */ | |
394 | .cs_none = 0, | |
395 | .add_flags = ICE1712_6FIRE_RW, /* set rw bit high */ | |
396 | .mask_flags = 0, | |
397 | }; | |
398 | ||
399 | /* | |
400 | * initialize the chip | |
401 | */ | |
402 | ||
403 | /* 6fire specific */ | |
404 | #define PCF9554_REG_INPUT 0 | |
405 | #define PCF9554_REG_OUTPUT 1 | |
406 | #define PCF9554_REG_POLARITY 2 | |
407 | #define PCF9554_REG_CONFIG 3 | |
408 | ||
6ca308d4 | 409 | static int snd_ice1712_6fire_write_pca(struct snd_ice1712 *ice, unsigned char reg, unsigned char data); |
1da177e4 | 410 | |
6ca308d4 | 411 | static int __devinit snd_ice1712_ews_init(struct snd_ice1712 *ice) |
1da177e4 LT |
412 | { |
413 | int err; | |
6ca308d4 | 414 | struct snd_akm4xxx *ak; |
1da177e4 LT |
415 | |
416 | /* set the analog DACs */ | |
417 | switch (ice->eeprom.subvendor) { | |
418 | case ICE1712_SUBDEVICE_EWX2496: | |
419 | ice->num_total_dacs = 2; | |
420 | ice->num_total_adcs = 2; | |
421 | break; | |
422 | case ICE1712_SUBDEVICE_EWS88MT: | |
423 | case ICE1712_SUBDEVICE_EWS88MT_NEW: | |
424 | case ICE1712_SUBDEVICE_PHASE88: | |
425 | ice->num_total_dacs = 8; | |
426 | ice->num_total_adcs = 8; | |
427 | break; | |
428 | case ICE1712_SUBDEVICE_EWS88D: | |
429 | /* Note: not analog but ADAT I/O */ | |
430 | ice->num_total_dacs = 8; | |
431 | ice->num_total_adcs = 8; | |
432 | break; | |
433 | case ICE1712_SUBDEVICE_DMX6FIRE: | |
434 | ice->num_total_dacs = 6; | |
435 | ice->num_total_adcs = 6; | |
436 | break; | |
437 | } | |
438 | ||
439 | /* create i2c */ | |
440 | if ((err = snd_i2c_bus_create(ice->card, "ICE1712 GPIO 1", NULL, &ice->i2c)) < 0) { | |
99b359ba | 441 | snd_printk(KERN_ERR "unable to create I2C bus\n"); |
1da177e4 LT |
442 | return err; |
443 | } | |
444 | ice->i2c->private_data = ice; | |
445 | ice->i2c->hw_ops.bit = &snd_ice1712_ewx_cs8427_bit_ops; | |
446 | ||
447 | /* create i2c devices */ | |
448 | switch (ice->eeprom.subvendor) { | |
449 | case ICE1712_SUBDEVICE_DMX6FIRE: | |
450 | if ((err = snd_i2c_device_create(ice->i2c, "PCF9554", ICE1712_6FIRE_PCF9554_ADDR, &ice->spec.i2cdevs[EWS_I2C_6FIRE])) < 0) { | |
99b359ba | 451 | snd_printk(KERN_ERR "PCF9554 initialization failed\n"); |
1da177e4 LT |
452 | return err; |
453 | } | |
454 | snd_ice1712_6fire_write_pca(ice, PCF9554_REG_CONFIG, 0x80); | |
455 | break; | |
456 | case ICE1712_SUBDEVICE_EWS88MT: | |
457 | case ICE1712_SUBDEVICE_EWS88MT_NEW: | |
458 | case ICE1712_SUBDEVICE_PHASE88: | |
459 | if ((err = snd_i2c_device_create(ice->i2c, "CS8404", ICE1712_EWS88MT_CS8404_ADDR, &ice->spec.i2cdevs[EWS_I2C_CS8404])) < 0) | |
460 | return err; | |
461 | if ((err = snd_i2c_device_create(ice->i2c, "PCF8574 (1st)", ICE1712_EWS88MT_INPUT_ADDR, &ice->spec.i2cdevs[EWS_I2C_PCF1])) < 0) | |
462 | return err; | |
463 | if ((err = snd_i2c_device_create(ice->i2c, "PCF8574 (2nd)", ICE1712_EWS88MT_OUTPUT_ADDR, &ice->spec.i2cdevs[EWS_I2C_PCF2])) < 0) | |
464 | return err; | |
465 | /* Check if the front module is connected */ | |
466 | if ((err = snd_ice1712_ews88mt_chip_select(ice, 0x0f)) < 0) | |
467 | return err; | |
468 | break; | |
469 | case ICE1712_SUBDEVICE_EWS88D: | |
470 | if ((err = snd_i2c_device_create(ice->i2c, "PCF8575", ICE1712_EWS88D_PCF_ADDR, &ice->spec.i2cdevs[EWS_I2C_88D])) < 0) | |
471 | return err; | |
472 | break; | |
473 | } | |
474 | ||
475 | /* set up SPDIF interface */ | |
476 | switch (ice->eeprom.subvendor) { | |
477 | case ICE1712_SUBDEVICE_EWX2496: | |
478 | if ((err = snd_ice1712_init_cs8427(ice, CS8427_BASE_ADDR)) < 0) | |
479 | return err; | |
480 | snd_cs8427_reg_write(ice->cs8427, CS8427_REG_RECVERRMASK, CS8427_UNLOCK | CS8427_CONF | CS8427_BIP | CS8427_PAR); | |
481 | break; | |
482 | case ICE1712_SUBDEVICE_DMX6FIRE: | |
483 | if ((err = snd_ice1712_init_cs8427(ice, ICE1712_6FIRE_CS8427_ADDR)) < 0) | |
484 | return err; | |
485 | snd_cs8427_reg_write(ice->cs8427, CS8427_REG_RECVERRMASK, CS8427_UNLOCK | CS8427_CONF | CS8427_BIP | CS8427_PAR); | |
486 | break; | |
487 | case ICE1712_SUBDEVICE_EWS88MT: | |
488 | case ICE1712_SUBDEVICE_EWS88MT_NEW: | |
489 | case ICE1712_SUBDEVICE_PHASE88: | |
490 | case ICE1712_SUBDEVICE_EWS88D: | |
491 | /* set up CS8404 */ | |
492 | ice->spdif.ops.open = ews88_open_spdif; | |
493 | ice->spdif.ops.setup_rate = ews88_setup_spdif; | |
494 | ice->spdif.ops.default_get = ews88_spdif_default_get; | |
495 | ice->spdif.ops.default_put = ews88_spdif_default_put; | |
496 | ice->spdif.ops.stream_get = ews88_spdif_stream_get; | |
497 | ice->spdif.ops.stream_put = ews88_spdif_stream_put; | |
498 | /* Set spdif defaults */ | |
499 | snd_ice1712_ews_cs8404_spdif_write(ice, ice->spdif.cs8403_bits); | |
500 | break; | |
501 | } | |
502 | ||
503 | /* no analog? */ | |
504 | switch (ice->eeprom.subvendor) { | |
505 | case ICE1712_SUBDEVICE_EWS88D: | |
506 | return 0; | |
507 | } | |
508 | ||
509 | /* analog section */ | |
6ca308d4 | 510 | ak = ice->akm = kmalloc(sizeof(struct snd_akm4xxx), GFP_KERNEL); |
1da177e4 LT |
511 | if (! ak) |
512 | return -ENOMEM; | |
513 | ice->akm_codecs = 1; | |
514 | ||
515 | switch (ice->eeprom.subvendor) { | |
516 | case ICE1712_SUBDEVICE_EWS88MT: | |
517 | case ICE1712_SUBDEVICE_EWS88MT_NEW: | |
518 | case ICE1712_SUBDEVICE_PHASE88: | |
519 | err = snd_ice1712_akm4xxx_init(ak, &akm_ews88mt, &akm_ews88mt_priv, ice); | |
520 | break; | |
521 | case ICE1712_SUBDEVICE_EWX2496: | |
522 | err = snd_ice1712_akm4xxx_init(ak, &akm_ewx2496, &akm_ewx2496_priv, ice); | |
523 | break; | |
524 | case ICE1712_SUBDEVICE_DMX6FIRE: | |
525 | err = snd_ice1712_akm4xxx_init(ak, &akm_6fire, &akm_6fire_priv, ice); | |
526 | break; | |
527 | default: | |
528 | err = 0; | |
529 | } | |
530 | ||
531 | return err; | |
532 | } | |
533 | ||
534 | /* | |
535 | * EWX 24/96 specific controls | |
536 | */ | |
537 | ||
538 | /* i/o sensitivity - this callback is shared among other devices, too */ | |
6ca308d4 | 539 | static int snd_ice1712_ewx_io_sense_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo){ |
1da177e4 LT |
540 | |
541 | static char *texts[2] = { | |
542 | "+4dBu", "-10dBV", | |
543 | }; | |
544 | uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; | |
545 | uinfo->count = 1; | |
546 | uinfo->value.enumerated.items = 2; | |
547 | if (uinfo->value.enumerated.item >= 2) | |
548 | uinfo->value.enumerated.item = 1; | |
549 | strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); | |
550 | return 0; | |
551 | } | |
552 | ||
6ca308d4 | 553 | static int snd_ice1712_ewx_io_sense_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 554 | { |
6ca308d4 | 555 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
556 | unsigned char mask = kcontrol->private_value & 0xff; |
557 | ||
558 | snd_ice1712_save_gpio_status(ice); | |
559 | ucontrol->value.enumerated.item[0] = snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA) & mask ? 1 : 0; | |
560 | snd_ice1712_restore_gpio_status(ice); | |
561 | return 0; | |
562 | } | |
563 | ||
6ca308d4 | 564 | static int snd_ice1712_ewx_io_sense_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 565 | { |
6ca308d4 | 566 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
567 | unsigned char mask = kcontrol->private_value & 0xff; |
568 | int val, nval; | |
569 | ||
570 | if (kcontrol->private_value & (1 << 31)) | |
571 | return -EPERM; | |
572 | nval = ucontrol->value.enumerated.item[0] ? mask : 0; | |
573 | snd_ice1712_save_gpio_status(ice); | |
574 | val = snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA); | |
575 | nval |= val & ~mask; | |
576 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, nval); | |
577 | snd_ice1712_restore_gpio_status(ice); | |
578 | return val != nval; | |
579 | } | |
580 | ||
bf748ed7 | 581 | static struct snd_kcontrol_new snd_ice1712_ewx2496_controls[] __devinitdata = { |
1da177e4 LT |
582 | { |
583 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
584 | .name = "Input Sensitivity Switch", | |
585 | .info = snd_ice1712_ewx_io_sense_info, | |
586 | .get = snd_ice1712_ewx_io_sense_get, | |
587 | .put = snd_ice1712_ewx_io_sense_put, | |
588 | .private_value = ICE1712_EWX2496_AIN_SEL, | |
589 | }, | |
590 | { | |
591 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
592 | .name = "Output Sensitivity Switch", | |
593 | .info = snd_ice1712_ewx_io_sense_info, | |
594 | .get = snd_ice1712_ewx_io_sense_get, | |
595 | .put = snd_ice1712_ewx_io_sense_put, | |
596 | .private_value = ICE1712_EWX2496_AOUT_SEL, | |
597 | }, | |
598 | }; | |
599 | ||
600 | ||
601 | /* | |
602 | * EWS88MT specific controls | |
603 | */ | |
604 | /* analog output sensitivity;; address 0x48 bit 6 */ | |
6ca308d4 | 605 | static int snd_ice1712_ews88mt_output_sense_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 606 | { |
6ca308d4 | 607 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
608 | unsigned char data; |
609 | ||
610 | snd_i2c_lock(ice->i2c); | |
611 | if (snd_i2c_readbytes(ice->spec.i2cdevs[EWS_I2C_PCF2], &data, 1) != 1) { | |
612 | snd_i2c_unlock(ice->i2c); | |
613 | return -EIO; | |
614 | } | |
615 | snd_i2c_unlock(ice->i2c); | |
616 | ucontrol->value.enumerated.item[0] = data & ICE1712_EWS88MT_OUTPUT_SENSE ? 1 : 0; /* high = -10dBV, low = +4dBu */ | |
617 | return 0; | |
618 | } | |
619 | ||
620 | /* analog output sensitivity;; address 0x48 bit 6 */ | |
6ca308d4 | 621 | static int snd_ice1712_ews88mt_output_sense_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 622 | { |
6ca308d4 | 623 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
624 | unsigned char data, ndata; |
625 | ||
626 | snd_i2c_lock(ice->i2c); | |
627 | if (snd_i2c_readbytes(ice->spec.i2cdevs[EWS_I2C_PCF2], &data, 1) != 1) { | |
628 | snd_i2c_unlock(ice->i2c); | |
629 | return -EIO; | |
630 | } | |
631 | ndata = (data & ~ICE1712_EWS88MT_OUTPUT_SENSE) | (ucontrol->value.enumerated.item[0] ? ICE1712_EWS88MT_OUTPUT_SENSE : 0); | |
632 | if (ndata != data && snd_i2c_sendbytes(ice->spec.i2cdevs[EWS_I2C_PCF2], &ndata, 1) != 1) { | |
633 | snd_i2c_unlock(ice->i2c); | |
634 | return -EIO; | |
635 | } | |
636 | snd_i2c_unlock(ice->i2c); | |
637 | return ndata != data; | |
638 | } | |
639 | ||
640 | /* analog input sensitivity; address 0x46 */ | |
6ca308d4 | 641 | static int snd_ice1712_ews88mt_input_sense_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 642 | { |
6ca308d4 | 643 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
644 | int channel = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); |
645 | unsigned char data; | |
646 | ||
647 | snd_assert(channel >= 0 && channel <= 7, return 0); | |
648 | snd_i2c_lock(ice->i2c); | |
649 | if (snd_i2c_readbytes(ice->spec.i2cdevs[EWS_I2C_PCF1], &data, 1) != 1) { | |
650 | snd_i2c_unlock(ice->i2c); | |
651 | return -EIO; | |
652 | } | |
653 | /* reversed; high = +4dBu, low = -10dBV */ | |
654 | ucontrol->value.enumerated.item[0] = data & (1 << channel) ? 0 : 1; | |
655 | snd_i2c_unlock(ice->i2c); | |
656 | return 0; | |
657 | } | |
658 | ||
659 | /* analog output sensitivity; address 0x46 */ | |
6ca308d4 | 660 | static int snd_ice1712_ews88mt_input_sense_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 661 | { |
6ca308d4 | 662 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
663 | int channel = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); |
664 | unsigned char data, ndata; | |
665 | ||
666 | snd_assert(channel >= 0 && channel <= 7, return 0); | |
667 | snd_i2c_lock(ice->i2c); | |
668 | if (snd_i2c_readbytes(ice->spec.i2cdevs[EWS_I2C_PCF1], &data, 1) != 1) { | |
669 | snd_i2c_unlock(ice->i2c); | |
670 | return -EIO; | |
671 | } | |
672 | ndata = (data & ~(1 << channel)) | (ucontrol->value.enumerated.item[0] ? 0 : (1 << channel)); | |
673 | if (ndata != data && snd_i2c_sendbytes(ice->spec.i2cdevs[EWS_I2C_PCF1], &ndata, 1) != 1) { | |
674 | snd_i2c_unlock(ice->i2c); | |
675 | return -EIO; | |
676 | } | |
677 | snd_i2c_unlock(ice->i2c); | |
678 | return ndata != data; | |
679 | } | |
680 | ||
bf748ed7 | 681 | static struct snd_kcontrol_new snd_ice1712_ews88mt_input_sense __devinitdata = { |
1da177e4 LT |
682 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
683 | .name = "Input Sensitivity Switch", | |
684 | .info = snd_ice1712_ewx_io_sense_info, | |
685 | .get = snd_ice1712_ews88mt_input_sense_get, | |
686 | .put = snd_ice1712_ews88mt_input_sense_put, | |
687 | .count = 8, | |
688 | }; | |
689 | ||
bf748ed7 | 690 | static struct snd_kcontrol_new snd_ice1712_ews88mt_output_sense __devinitdata = { |
1da177e4 LT |
691 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
692 | .name = "Output Sensitivity Switch", | |
693 | .info = snd_ice1712_ewx_io_sense_info, | |
694 | .get = snd_ice1712_ews88mt_output_sense_get, | |
695 | .put = snd_ice1712_ews88mt_output_sense_put, | |
696 | }; | |
697 | ||
698 | ||
699 | /* | |
700 | * EWS88D specific controls | |
701 | */ | |
702 | ||
6ca308d4 | 703 | static int snd_ice1712_ews88d_control_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 LT |
704 | { |
705 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; | |
706 | uinfo->count = 1; | |
707 | uinfo->value.integer.min = 0; | |
708 | uinfo->value.integer.max = 1; | |
709 | return 0; | |
710 | } | |
711 | ||
6ca308d4 | 712 | static int snd_ice1712_ews88d_control_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 713 | { |
6ca308d4 | 714 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
715 | int shift = kcontrol->private_value & 0xff; |
716 | int invert = (kcontrol->private_value >> 8) & 1; | |
717 | unsigned char data[2]; | |
718 | ||
719 | snd_i2c_lock(ice->i2c); | |
720 | if (snd_i2c_readbytes(ice->spec.i2cdevs[EWS_I2C_88D], data, 2) != 2) { | |
721 | snd_i2c_unlock(ice->i2c); | |
722 | return -EIO; | |
723 | } | |
724 | snd_i2c_unlock(ice->i2c); | |
725 | data[0] = (data[shift >> 3] >> (shift & 7)) & 0x01; | |
726 | if (invert) | |
727 | data[0] ^= 0x01; | |
728 | ucontrol->value.integer.value[0] = data[0]; | |
729 | return 0; | |
730 | } | |
731 | ||
6ca308d4 | 732 | static int snd_ice1712_ews88d_control_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 733 | { |
6ca308d4 | 734 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
735 | int shift = kcontrol->private_value & 0xff; |
736 | int invert = (kcontrol->private_value >> 8) & 1; | |
737 | unsigned char data[2], ndata[2]; | |
738 | int change; | |
739 | ||
740 | snd_i2c_lock(ice->i2c); | |
741 | if (snd_i2c_readbytes(ice->spec.i2cdevs[EWS_I2C_88D], data, 2) != 2) { | |
742 | snd_i2c_unlock(ice->i2c); | |
743 | return -EIO; | |
744 | } | |
745 | ndata[shift >> 3] = data[shift >> 3] & ~(1 << (shift & 7)); | |
746 | if (invert) { | |
747 | if (! ucontrol->value.integer.value[0]) | |
748 | ndata[shift >> 3] |= (1 << (shift & 7)); | |
749 | } else { | |
750 | if (ucontrol->value.integer.value[0]) | |
751 | ndata[shift >> 3] |= (1 << (shift & 7)); | |
752 | } | |
753 | change = (data[shift >> 3] != ndata[shift >> 3]); | |
754 | if (change && snd_i2c_sendbytes(ice->spec.i2cdevs[EWS_I2C_88D], data, 2) != 2) { | |
755 | snd_i2c_unlock(ice->i2c); | |
756 | return -EIO; | |
757 | } | |
758 | snd_i2c_unlock(ice->i2c); | |
759 | return change; | |
760 | } | |
761 | ||
762 | #define EWS88D_CONTROL(xiface, xname, xshift, xinvert, xaccess) \ | |
763 | { .iface = xiface,\ | |
764 | .name = xname,\ | |
765 | .access = xaccess,\ | |
766 | .info = snd_ice1712_ews88d_control_info,\ | |
767 | .get = snd_ice1712_ews88d_control_get,\ | |
768 | .put = snd_ice1712_ews88d_control_put,\ | |
769 | .private_value = xshift | (xinvert << 8),\ | |
770 | } | |
771 | ||
bf748ed7 | 772 | static struct snd_kcontrol_new snd_ice1712_ews88d_controls[] __devinitdata = { |
1da177e4 LT |
773 | EWS88D_CONTROL(SNDRV_CTL_ELEM_IFACE_MIXER, "IEC958 Input Optical", 0, 1, 0), /* inverted */ |
774 | EWS88D_CONTROL(SNDRV_CTL_ELEM_IFACE_MIXER, "ADAT Output Optical", 1, 0, 0), | |
775 | EWS88D_CONTROL(SNDRV_CTL_ELEM_IFACE_MIXER, "ADAT External Master Clock", 2, 0, 0), | |
776 | EWS88D_CONTROL(SNDRV_CTL_ELEM_IFACE_MIXER, "Enable ADAT", 3, 0, 0), | |
777 | EWS88D_CONTROL(SNDRV_CTL_ELEM_IFACE_MIXER, "ADAT Through", 4, 1, 0), | |
778 | }; | |
779 | ||
780 | ||
781 | /* | |
782 | * DMX 6Fire specific controls | |
783 | */ | |
784 | ||
6ca308d4 | 785 | static int snd_ice1712_6fire_read_pca(struct snd_ice1712 *ice, unsigned char reg) |
1da177e4 LT |
786 | { |
787 | unsigned char byte; | |
788 | snd_i2c_lock(ice->i2c); | |
789 | byte = reg; | |
790 | snd_i2c_sendbytes(ice->spec.i2cdevs[EWS_I2C_6FIRE], &byte, 1); | |
791 | byte = 0; | |
792 | if (snd_i2c_readbytes(ice->spec.i2cdevs[EWS_I2C_6FIRE], &byte, 1) != 1) { | |
793 | snd_i2c_unlock(ice->i2c); | |
99b359ba | 794 | printk(KERN_ERR "cannot read pca\n"); |
1da177e4 LT |
795 | return -EIO; |
796 | } | |
797 | snd_i2c_unlock(ice->i2c); | |
798 | return byte; | |
799 | } | |
800 | ||
6ca308d4 | 801 | static int snd_ice1712_6fire_write_pca(struct snd_ice1712 *ice, unsigned char reg, unsigned char data) |
1da177e4 LT |
802 | { |
803 | unsigned char bytes[2]; | |
804 | snd_i2c_lock(ice->i2c); | |
805 | bytes[0] = reg; | |
806 | bytes[1] = data; | |
807 | if (snd_i2c_sendbytes(ice->spec.i2cdevs[EWS_I2C_6FIRE], bytes, 2) != 2) { | |
808 | snd_i2c_unlock(ice->i2c); | |
809 | return -EIO; | |
810 | } | |
811 | snd_i2c_unlock(ice->i2c); | |
812 | return 0; | |
813 | } | |
814 | ||
6ca308d4 | 815 | static int snd_ice1712_6fire_control_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 LT |
816 | { |
817 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; | |
818 | uinfo->count = 1; | |
819 | uinfo->value.integer.min = 0; | |
820 | uinfo->value.integer.max = 1; | |
821 | return 0; | |
822 | } | |
823 | ||
6ca308d4 | 824 | static int snd_ice1712_6fire_control_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 825 | { |
6ca308d4 | 826 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
827 | int shift = kcontrol->private_value & 0xff; |
828 | int invert = (kcontrol->private_value >> 8) & 1; | |
829 | int data; | |
830 | ||
831 | if ((data = snd_ice1712_6fire_read_pca(ice, PCF9554_REG_OUTPUT)) < 0) | |
832 | return data; | |
833 | data = (data >> shift) & 1; | |
834 | if (invert) | |
835 | data ^= 1; | |
836 | ucontrol->value.integer.value[0] = data; | |
837 | return 0; | |
838 | } | |
839 | ||
6ca308d4 | 840 | static int snd_ice1712_6fire_control_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 841 | { |
6ca308d4 | 842 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
843 | int shift = kcontrol->private_value & 0xff; |
844 | int invert = (kcontrol->private_value >> 8) & 1; | |
845 | int data, ndata; | |
846 | ||
847 | if ((data = snd_ice1712_6fire_read_pca(ice, PCF9554_REG_OUTPUT)) < 0) | |
848 | return data; | |
849 | ndata = data & ~(1 << shift); | |
850 | if (ucontrol->value.integer.value[0]) | |
851 | ndata |= (1 << shift); | |
852 | if (invert) | |
853 | ndata ^= (1 << shift); | |
854 | if (data != ndata) { | |
855 | snd_ice1712_6fire_write_pca(ice, PCF9554_REG_OUTPUT, (unsigned char)ndata); | |
856 | return 1; | |
857 | } | |
858 | return 0; | |
859 | } | |
860 | ||
6ca308d4 | 861 | static int snd_ice1712_6fire_select_input_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 LT |
862 | { |
863 | static char *texts[4] = { | |
864 | "Internal", "Front Input", "Rear Input", "Wave Table" | |
865 | }; | |
866 | uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; | |
867 | uinfo->count = 1; | |
868 | uinfo->value.enumerated.items = 4; | |
869 | if (uinfo->value.enumerated.item >= 4) | |
870 | uinfo->value.enumerated.item = 1; | |
871 | strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); | |
872 | return 0; | |
873 | } | |
874 | ||
6ca308d4 | 875 | static int snd_ice1712_6fire_select_input_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 876 | { |
6ca308d4 | 877 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
878 | int data; |
879 | ||
880 | if ((data = snd_ice1712_6fire_read_pca(ice, PCF9554_REG_OUTPUT)) < 0) | |
881 | return data; | |
882 | ucontrol->value.integer.value[0] = data & 3; | |
883 | return 0; | |
884 | } | |
885 | ||
6ca308d4 | 886 | static int snd_ice1712_6fire_select_input_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 887 | { |
6ca308d4 | 888 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
889 | int data, ndata; |
890 | ||
891 | if ((data = snd_ice1712_6fire_read_pca(ice, PCF9554_REG_OUTPUT)) < 0) | |
892 | return data; | |
893 | ndata = data & ~3; | |
894 | ndata |= (ucontrol->value.integer.value[0] & 3); | |
895 | if (data != ndata) { | |
896 | snd_ice1712_6fire_write_pca(ice, PCF9554_REG_OUTPUT, (unsigned char)ndata); | |
897 | return 1; | |
898 | } | |
899 | return 0; | |
900 | } | |
901 | ||
902 | ||
903 | #define DMX6FIRE_CONTROL(xname, xshift, xinvert) \ | |
904 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER,\ | |
905 | .name = xname,\ | |
906 | .info = snd_ice1712_6fire_control_info,\ | |
907 | .get = snd_ice1712_6fire_control_get,\ | |
908 | .put = snd_ice1712_6fire_control_put,\ | |
909 | .private_value = xshift | (xinvert << 8),\ | |
910 | } | |
911 | ||
bf748ed7 | 912 | static struct snd_kcontrol_new snd_ice1712_6fire_controls[] __devinitdata = { |
1da177e4 LT |
913 | { |
914 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
915 | .name = "Analog Input Select", | |
916 | .info = snd_ice1712_6fire_select_input_info, | |
917 | .get = snd_ice1712_6fire_select_input_get, | |
918 | .put = snd_ice1712_6fire_select_input_put, | |
919 | }, | |
6a81dbf2 | 920 | DMX6FIRE_CONTROL("Front Digital Input Switch", 2, 1), |
1da177e4 LT |
921 | // DMX6FIRE_CONTROL("Master Clock Select", 3, 0), |
922 | DMX6FIRE_CONTROL("Optical Digital Input Switch", 4, 0), | |
923 | DMX6FIRE_CONTROL("Phono Analog Input Switch", 5, 0), | |
924 | DMX6FIRE_CONTROL("Breakbox LED", 6, 0), | |
925 | }; | |
926 | ||
927 | ||
6ca308d4 | 928 | static int __devinit snd_ice1712_ews_add_controls(struct snd_ice1712 *ice) |
1da177e4 LT |
929 | { |
930 | unsigned int idx; | |
931 | int err; | |
932 | ||
933 | /* all terratec cards have spdif, but cs8427 module builds it's own controls */ | |
934 | if (ice->cs8427 == NULL) { | |
935 | err = snd_ice1712_spdif_build_controls(ice); | |
936 | if (err < 0) | |
937 | return err; | |
938 | } | |
939 | ||
940 | /* ak4524 controls */ | |
941 | switch (ice->eeprom.subvendor) { | |
942 | case ICE1712_SUBDEVICE_EWX2496: | |
943 | case ICE1712_SUBDEVICE_EWS88MT: | |
944 | case ICE1712_SUBDEVICE_EWS88MT_NEW: | |
945 | case ICE1712_SUBDEVICE_PHASE88: | |
946 | case ICE1712_SUBDEVICE_DMX6FIRE: | |
947 | err = snd_ice1712_akm4xxx_build_controls(ice); | |
948 | if (err < 0) | |
949 | return err; | |
950 | break; | |
951 | } | |
952 | ||
953 | /* card specific controls */ | |
954 | switch (ice->eeprom.subvendor) { | |
955 | case ICE1712_SUBDEVICE_EWX2496: | |
956 | for (idx = 0; idx < ARRAY_SIZE(snd_ice1712_ewx2496_controls); idx++) { | |
957 | err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_ewx2496_controls[idx], ice)); | |
958 | if (err < 0) | |
959 | return err; | |
960 | } | |
961 | break; | |
962 | case ICE1712_SUBDEVICE_EWS88MT: | |
963 | case ICE1712_SUBDEVICE_EWS88MT_NEW: | |
964 | case ICE1712_SUBDEVICE_PHASE88: | |
965 | err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_ews88mt_input_sense, ice)); | |
966 | if (err < 0) | |
967 | return err; | |
968 | err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_ews88mt_output_sense, ice)); | |
969 | if (err < 0) | |
970 | return err; | |
971 | break; | |
972 | case ICE1712_SUBDEVICE_EWS88D: | |
973 | for (idx = 0; idx < ARRAY_SIZE(snd_ice1712_ews88d_controls); idx++) { | |
974 | err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_ews88d_controls[idx], ice)); | |
975 | if (err < 0) | |
976 | return err; | |
977 | } | |
978 | break; | |
979 | case ICE1712_SUBDEVICE_DMX6FIRE: | |
980 | for (idx = 0; idx < ARRAY_SIZE(snd_ice1712_6fire_controls); idx++) { | |
981 | err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_6fire_controls[idx], ice)); | |
982 | if (err < 0) | |
983 | return err; | |
984 | } | |
985 | break; | |
986 | } | |
987 | return 0; | |
988 | } | |
989 | ||
990 | ||
991 | /* entry point */ | |
bf748ed7 | 992 | struct snd_ice1712_card_info snd_ice1712_ews_cards[] __devinitdata = { |
1da177e4 LT |
993 | { |
994 | .subvendor = ICE1712_SUBDEVICE_EWX2496, | |
995 | .name = "TerraTec EWX24/96", | |
996 | .model = "ewx2496", | |
997 | .chip_init = snd_ice1712_ews_init, | |
998 | .build_controls = snd_ice1712_ews_add_controls, | |
999 | }, | |
1000 | { | |
1001 | .subvendor = ICE1712_SUBDEVICE_EWS88MT, | |
1002 | .name = "TerraTec EWS88MT", | |
1003 | .model = "ews88mt", | |
1004 | .chip_init = snd_ice1712_ews_init, | |
1005 | .build_controls = snd_ice1712_ews_add_controls, | |
1006 | }, | |
1007 | { | |
1008 | .subvendor = ICE1712_SUBDEVICE_EWS88MT_NEW, | |
1009 | .name = "TerraTec EWS88MT", | |
1010 | .model = "ews88mt_new", | |
1011 | .chip_init = snd_ice1712_ews_init, | |
1012 | .build_controls = snd_ice1712_ews_add_controls, | |
1013 | }, | |
1014 | { | |
1015 | .subvendor = ICE1712_SUBDEVICE_PHASE88, | |
1016 | .name = "TerraTec Phase88", | |
1017 | .model = "phase88", | |
1018 | .chip_init = snd_ice1712_ews_init, | |
1019 | .build_controls = snd_ice1712_ews_add_controls, | |
1020 | }, | |
1021 | { | |
1022 | .subvendor = ICE1712_SUBDEVICE_EWS88D, | |
1023 | .name = "TerraTec EWS88D", | |
1024 | .model = "ews88d", | |
1025 | .chip_init = snd_ice1712_ews_init, | |
1026 | .build_controls = snd_ice1712_ews_add_controls, | |
1027 | }, | |
1028 | { | |
1029 | .subvendor = ICE1712_SUBDEVICE_DMX6FIRE, | |
1030 | .name = "TerraTec DMX6Fire", | |
1031 | .model = "dmx6fire", | |
1032 | .chip_init = snd_ice1712_ews_init, | |
1033 | .build_controls = snd_ice1712_ews_add_controls, | |
3bef229e AH |
1034 | .mpu401_1_name = "MIDI-Front DMX6fire", |
1035 | .mpu401_2_name = "Wavetable DMX6fire", | |
cf78ee2c | 1036 | .mpu401_2_info_flags = MPU401_INFO_OUTPUT, |
1da177e4 LT |
1037 | }, |
1038 | { } /* terminator */ | |
1039 | }; |