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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 | * | |
c1017a4c | 6 | * Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz> |
1da177e4 LT |
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 | ||
1da177e4 LT |
25 | #include <linux/delay.h> |
26 | #include <linux/interrupt.h> | |
27 | #include <linux/init.h> | |
28 | #include <linux/slab.h> | |
29 | #include <sound/core.h> | |
30 | #include <sound/cs8427.h> | |
31 | #include <sound/asoundef.h> | |
32 | ||
33 | #include "ice1712.h" | |
34 | #include "ews.h" | |
35 | ||
36 | #define SND_CS8404 | |
37 | #include <sound/cs8403.h> | |
38 | ||
39 | enum { | |
40 | EWS_I2C_CS8404 = 0, EWS_I2C_PCF1, EWS_I2C_PCF2, | |
41 | EWS_I2C_88D = 0, | |
42 | EWS_I2C_6FIRE = 0 | |
43 | }; | |
44 | ||
45 | ||
7cda8ba9 TI |
46 | /* additional i2c devices for EWS boards */ |
47 | struct ews_spec { | |
48 | struct snd_i2c_device *i2cdevs[3]; | |
49 | }; | |
50 | ||
1da177e4 LT |
51 | /* |
52 | * access via i2c mode (for EWX 24/96, EWS 88MT&D) | |
53 | */ | |
54 | ||
55 | /* send SDA and SCL */ | |
6ca308d4 | 56 | static void ewx_i2c_setlines(struct snd_i2c_bus *bus, int clk, int data) |
1da177e4 | 57 | { |
6ca308d4 | 58 | struct snd_ice1712 *ice = bus->private_data; |
1da177e4 LT |
59 | unsigned char tmp = 0; |
60 | if (clk) | |
61 | tmp |= ICE1712_EWX2496_SERIAL_CLOCK; | |
62 | if (data) | |
63 | tmp |= ICE1712_EWX2496_SERIAL_DATA; | |
64 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, tmp); | |
65 | udelay(5); | |
66 | } | |
67 | ||
6ca308d4 | 68 | static int ewx_i2c_getclock(struct snd_i2c_bus *bus) |
1da177e4 | 69 | { |
6ca308d4 | 70 | struct snd_ice1712 *ice = bus->private_data; |
1da177e4 LT |
71 | return snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA) & ICE1712_EWX2496_SERIAL_CLOCK ? 1 : 0; |
72 | } | |
73 | ||
6ca308d4 | 74 | static int ewx_i2c_getdata(struct snd_i2c_bus *bus, int ack) |
1da177e4 | 75 | { |
6ca308d4 | 76 | struct snd_ice1712 *ice = bus->private_data; |
1da177e4 LT |
77 | int bit; |
78 | /* set RW pin to low */ | |
79 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, ~ICE1712_EWX2496_RW); | |
80 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, 0); | |
81 | if (ack) | |
82 | udelay(5); | |
83 | bit = snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA) & ICE1712_EWX2496_SERIAL_DATA ? 1 : 0; | |
84 | /* set RW pin to high */ | |
85 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, ICE1712_EWX2496_RW); | |
86 | /* reset write mask */ | |
87 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, ~ICE1712_EWX2496_SERIAL_CLOCK); | |
88 | return bit; | |
89 | } | |
90 | ||
6ca308d4 | 91 | static void ewx_i2c_start(struct snd_i2c_bus *bus) |
1da177e4 | 92 | { |
6ca308d4 | 93 | struct snd_ice1712 *ice = bus->private_data; |
1da177e4 LT |
94 | unsigned char mask; |
95 | ||
96 | snd_ice1712_save_gpio_status(ice); | |
97 | /* set RW high */ | |
98 | mask = ICE1712_EWX2496_RW; | |
99 | switch (ice->eeprom.subvendor) { | |
100 | case ICE1712_SUBDEVICE_EWX2496: | |
101 | mask |= ICE1712_EWX2496_AK4524_CS; /* CS high also */ | |
102 | break; | |
103 | case ICE1712_SUBDEVICE_DMX6FIRE: | |
104 | mask |= ICE1712_6FIRE_AK4524_CS_MASK; /* CS high also */ | |
105 | break; | |
106 | } | |
107 | snd_ice1712_gpio_write_bits(ice, mask, mask); | |
108 | } | |
109 | ||
6ca308d4 | 110 | static void ewx_i2c_stop(struct snd_i2c_bus *bus) |
1da177e4 | 111 | { |
6ca308d4 | 112 | struct snd_ice1712 *ice = bus->private_data; |
1da177e4 LT |
113 | snd_ice1712_restore_gpio_status(ice); |
114 | } | |
115 | ||
6ca308d4 | 116 | static void ewx_i2c_direction(struct snd_i2c_bus *bus, int clock, int data) |
1da177e4 | 117 | { |
6ca308d4 | 118 | struct snd_ice1712 *ice = bus->private_data; |
1da177e4 LT |
119 | unsigned char mask = 0; |
120 | ||
121 | if (clock) | |
122 | mask |= ICE1712_EWX2496_SERIAL_CLOCK; /* write SCL */ | |
123 | if (data) | |
124 | mask |= ICE1712_EWX2496_SERIAL_DATA; /* write SDA */ | |
125 | ice->gpio.direction &= ~(ICE1712_EWX2496_SERIAL_CLOCK|ICE1712_EWX2496_SERIAL_DATA); | |
126 | ice->gpio.direction |= mask; | |
127 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, ice->gpio.direction); | |
128 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, ~mask); | |
129 | } | |
130 | ||
6ca308d4 | 131 | static struct snd_i2c_bit_ops snd_ice1712_ewx_cs8427_bit_ops = { |
1da177e4 LT |
132 | .start = ewx_i2c_start, |
133 | .stop = ewx_i2c_stop, | |
134 | .direction = ewx_i2c_direction, | |
135 | .setlines = ewx_i2c_setlines, | |
136 | .getclock = ewx_i2c_getclock, | |
137 | .getdata = ewx_i2c_getdata, | |
138 | }; | |
139 | ||
140 | ||
141 | /* | |
142 | * AK4524 access | |
143 | */ | |
144 | ||
145 | /* AK4524 chip select; address 0x48 bit 0-3 */ | |
6ca308d4 | 146 | static int snd_ice1712_ews88mt_chip_select(struct snd_ice1712 *ice, int chip_mask) |
1da177e4 | 147 | { |
7cda8ba9 | 148 | struct ews_spec *spec = ice->spec; |
1da177e4 LT |
149 | unsigned char data, ndata; |
150 | ||
da3cec35 TI |
151 | if (snd_BUG_ON(chip_mask < 0 || chip_mask > 0x0f)) |
152 | return -EINVAL; | |
1da177e4 | 153 | snd_i2c_lock(ice->i2c); |
7cda8ba9 | 154 | if (snd_i2c_readbytes(spec->i2cdevs[EWS_I2C_PCF2], &data, 1) != 1) |
1da177e4 LT |
155 | goto __error; |
156 | ndata = (data & 0xf0) | chip_mask; | |
157 | if (ndata != data) | |
7cda8ba9 TI |
158 | if (snd_i2c_sendbytes(spec->i2cdevs[EWS_I2C_PCF2], &ndata, 1) |
159 | != 1) | |
1da177e4 LT |
160 | goto __error; |
161 | snd_i2c_unlock(ice->i2c); | |
162 | return 0; | |
163 | ||
164 | __error: | |
165 | snd_i2c_unlock(ice->i2c); | |
6dfb5aff TI |
166 | dev_err(ice->card->dev, |
167 | "AK4524 chip select failed, check cable to the front module\n"); | |
1da177e4 LT |
168 | return -EIO; |
169 | } | |
170 | ||
171 | /* start callback for EWS88MT, needs to select a certain chip mask */ | |
6ca308d4 | 172 | static void ews88mt_ak4524_lock(struct snd_akm4xxx *ak, int chip) |
1da177e4 | 173 | { |
6ca308d4 | 174 | struct snd_ice1712 *ice = ak->private_data[0]; |
1da177e4 LT |
175 | unsigned char tmp; |
176 | /* assert AK4524 CS */ | |
177 | if (snd_ice1712_ews88mt_chip_select(ice, ~(1 << chip) & 0x0f) < 0) | |
6dfb5aff | 178 | dev_err(ice->card->dev, "fatal error (ews88mt chip select)\n"); |
1da177e4 LT |
179 | snd_ice1712_save_gpio_status(ice); |
180 | tmp = ICE1712_EWS88_SERIAL_DATA | | |
181 | ICE1712_EWS88_SERIAL_CLOCK | | |
182 | ICE1712_EWS88_RW; | |
183 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, | |
184 | ice->gpio.direction | tmp); | |
185 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, ~tmp); | |
186 | } | |
187 | ||
188 | /* stop callback for EWS88MT, needs to deselect chip mask */ | |
6ca308d4 | 189 | static void ews88mt_ak4524_unlock(struct snd_akm4xxx *ak, int chip) |
1da177e4 | 190 | { |
6ca308d4 | 191 | struct snd_ice1712 *ice = ak->private_data[0]; |
1da177e4 LT |
192 | snd_ice1712_restore_gpio_status(ice); |
193 | udelay(1); | |
194 | snd_ice1712_ews88mt_chip_select(ice, 0x0f); | |
195 | } | |
196 | ||
197 | /* start callback for EWX24/96 */ | |
6ca308d4 | 198 | static void ewx2496_ak4524_lock(struct snd_akm4xxx *ak, int chip) |
1da177e4 | 199 | { |
6ca308d4 | 200 | struct snd_ice1712 *ice = ak->private_data[0]; |
1da177e4 LT |
201 | unsigned char tmp; |
202 | snd_ice1712_save_gpio_status(ice); | |
203 | tmp = ICE1712_EWX2496_SERIAL_DATA | | |
204 | ICE1712_EWX2496_SERIAL_CLOCK | | |
205 | ICE1712_EWX2496_AK4524_CS | | |
206 | ICE1712_EWX2496_RW; | |
207 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, | |
208 | ice->gpio.direction | tmp); | |
209 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, ~tmp); | |
210 | } | |
211 | ||
212 | /* start callback for DMX 6fire */ | |
6ca308d4 | 213 | static void dmx6fire_ak4524_lock(struct snd_akm4xxx *ak, int chip) |
1da177e4 LT |
214 | { |
215 | struct snd_ak4xxx_private *priv = (void *)ak->private_value[0]; | |
6ca308d4 | 216 | struct snd_ice1712 *ice = ak->private_data[0]; |
1da177e4 LT |
217 | unsigned char tmp; |
218 | snd_ice1712_save_gpio_status(ice); | |
219 | tmp = priv->cs_mask = priv->cs_addr = (1 << chip) & ICE1712_6FIRE_AK4524_CS_MASK; | |
220 | tmp |= ICE1712_6FIRE_SERIAL_DATA | | |
221 | ICE1712_6FIRE_SERIAL_CLOCK | | |
222 | ICE1712_6FIRE_RW; | |
223 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, | |
224 | ice->gpio.direction | tmp); | |
225 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, ~tmp); | |
226 | } | |
227 | ||
228 | /* | |
229 | * CS8404 interface on EWS88MT/D | |
230 | */ | |
231 | ||
6ca308d4 | 232 | static void snd_ice1712_ews_cs8404_spdif_write(struct snd_ice1712 *ice, unsigned char bits) |
1da177e4 | 233 | { |
7cda8ba9 | 234 | struct ews_spec *spec = ice->spec; |
1da177e4 LT |
235 | unsigned char bytes[2]; |
236 | ||
237 | snd_i2c_lock(ice->i2c); | |
238 | switch (ice->eeprom.subvendor) { | |
239 | case ICE1712_SUBDEVICE_EWS88MT: | |
240 | case ICE1712_SUBDEVICE_EWS88MT_NEW: | |
241 | case ICE1712_SUBDEVICE_PHASE88: | |
d80fd093 | 242 | case ICE1712_SUBDEVICE_TS88: |
7cda8ba9 TI |
243 | if (snd_i2c_sendbytes(spec->i2cdevs[EWS_I2C_CS8404], &bits, 1) |
244 | != 1) | |
1da177e4 LT |
245 | goto _error; |
246 | break; | |
247 | case ICE1712_SUBDEVICE_EWS88D: | |
7cda8ba9 TI |
248 | if (snd_i2c_readbytes(spec->i2cdevs[EWS_I2C_88D], bytes, 2) |
249 | != 2) | |
1da177e4 LT |
250 | goto _error; |
251 | if (bits != bytes[1]) { | |
252 | bytes[1] = bits; | |
7cda8ba9 TI |
253 | if (snd_i2c_sendbytes(spec->i2cdevs[EWS_I2C_88D], |
254 | bytes, 2) != 2) | |
1da177e4 LT |
255 | goto _error; |
256 | } | |
257 | break; | |
258 | } | |
259 | _error: | |
260 | snd_i2c_unlock(ice->i2c); | |
261 | } | |
262 | ||
263 | /* | |
264 | */ | |
265 | ||
6ca308d4 | 266 | static void ews88_spdif_default_get(struct snd_ice1712 *ice, struct snd_ctl_elem_value *ucontrol) |
1da177e4 LT |
267 | { |
268 | snd_cs8404_decode_spdif_bits(&ucontrol->value.iec958, ice->spdif.cs8403_bits); | |
269 | } | |
270 | ||
6ca308d4 | 271 | static int ews88_spdif_default_put(struct snd_ice1712 *ice, struct snd_ctl_elem_value *ucontrol) |
1da177e4 LT |
272 | { |
273 | unsigned int val; | |
274 | int change; | |
275 | ||
276 | val = snd_cs8404_encode_spdif_bits(&ucontrol->value.iec958); | |
277 | spin_lock_irq(&ice->reg_lock); | |
278 | change = ice->spdif.cs8403_bits != val; | |
279 | ice->spdif.cs8403_bits = val; | |
280 | if (change && ice->playback_pro_substream == NULL) { | |
281 | spin_unlock_irq(&ice->reg_lock); | |
282 | snd_ice1712_ews_cs8404_spdif_write(ice, val); | |
283 | } else { | |
284 | spin_unlock_irq(&ice->reg_lock); | |
285 | } | |
286 | return change; | |
287 | } | |
288 | ||
6ca308d4 | 289 | static void ews88_spdif_stream_get(struct snd_ice1712 *ice, struct snd_ctl_elem_value *ucontrol) |
1da177e4 LT |
290 | { |
291 | snd_cs8404_decode_spdif_bits(&ucontrol->value.iec958, ice->spdif.cs8403_stream_bits); | |
292 | } | |
293 | ||
6ca308d4 | 294 | static int ews88_spdif_stream_put(struct snd_ice1712 *ice, struct snd_ctl_elem_value *ucontrol) |
1da177e4 LT |
295 | { |
296 | unsigned int val; | |
297 | int change; | |
298 | ||
299 | val = snd_cs8404_encode_spdif_bits(&ucontrol->value.iec958); | |
300 | spin_lock_irq(&ice->reg_lock); | |
301 | change = ice->spdif.cs8403_stream_bits != val; | |
302 | ice->spdif.cs8403_stream_bits = val; | |
303 | if (change && ice->playback_pro_substream != NULL) { | |
304 | spin_unlock_irq(&ice->reg_lock); | |
305 | snd_ice1712_ews_cs8404_spdif_write(ice, val); | |
306 | } else { | |
307 | spin_unlock_irq(&ice->reg_lock); | |
308 | } | |
309 | return change; | |
310 | } | |
311 | ||
312 | ||
313 | /* open callback */ | |
6ca308d4 | 314 | static void ews88_open_spdif(struct snd_ice1712 *ice, struct snd_pcm_substream *substream) |
1da177e4 LT |
315 | { |
316 | ice->spdif.cs8403_stream_bits = ice->spdif.cs8403_bits; | |
317 | } | |
318 | ||
319 | /* set up SPDIF for EWS88MT / EWS88D */ | |
6ca308d4 | 320 | static void ews88_setup_spdif(struct snd_ice1712 *ice, int rate) |
1da177e4 LT |
321 | { |
322 | unsigned long flags; | |
323 | unsigned char tmp; | |
324 | int change; | |
325 | ||
326 | spin_lock_irqsave(&ice->reg_lock, flags); | |
327 | tmp = ice->spdif.cs8403_stream_bits; | |
328 | if (tmp & 0x10) /* consumer */ | |
329 | tmp &= (tmp & 0x01) ? ~0x06 : ~0x60; | |
330 | switch (rate) { | |
331 | case 32000: tmp |= (tmp & 0x01) ? 0x02 : 0x00; break; | |
332 | case 44100: tmp |= (tmp & 0x01) ? 0x06 : 0x40; break; | |
333 | case 48000: tmp |= (tmp & 0x01) ? 0x04 : 0x20; break; | |
334 | default: tmp |= (tmp & 0x01) ? 0x06 : 0x40; break; | |
335 | } | |
336 | change = ice->spdif.cs8403_stream_bits != tmp; | |
337 | ice->spdif.cs8403_stream_bits = tmp; | |
338 | spin_unlock_irqrestore(&ice->reg_lock, flags); | |
339 | if (change) | |
340 | snd_ctl_notify(ice->card, SNDRV_CTL_EVENT_MASK_VALUE, &ice->spdif.stream_ctl->id); | |
341 | snd_ice1712_ews_cs8404_spdif_write(ice, tmp); | |
342 | } | |
343 | ||
344 | ||
345 | /* | |
346 | */ | |
e23e7a14 | 347 | static struct snd_akm4xxx akm_ews88mt = { |
1da177e4 LT |
348 | .num_adcs = 8, |
349 | .num_dacs = 8, | |
350 | .type = SND_AK4524, | |
351 | .ops = { | |
352 | .lock = ews88mt_ak4524_lock, | |
353 | .unlock = ews88mt_ak4524_unlock | |
354 | } | |
355 | }; | |
356 | ||
e23e7a14 | 357 | static struct snd_ak4xxx_private akm_ews88mt_priv = { |
1da177e4 LT |
358 | .caddr = 2, |
359 | .cif = 1, /* CIF high */ | |
360 | .data_mask = ICE1712_EWS88_SERIAL_DATA, | |
361 | .clk_mask = ICE1712_EWS88_SERIAL_CLOCK, | |
362 | .cs_mask = 0, | |
363 | .cs_addr = 0, | |
364 | .cs_none = 0, /* no chip select on gpio */ | |
365 | .add_flags = ICE1712_EWS88_RW, /* set rw bit high */ | |
366 | .mask_flags = 0, | |
367 | }; | |
368 | ||
e23e7a14 | 369 | static struct snd_akm4xxx akm_ewx2496 = { |
1da177e4 LT |
370 | .num_adcs = 2, |
371 | .num_dacs = 2, | |
372 | .type = SND_AK4524, | |
373 | .ops = { | |
374 | .lock = ewx2496_ak4524_lock | |
375 | } | |
376 | }; | |
377 | ||
e23e7a14 | 378 | static struct snd_ak4xxx_private akm_ewx2496_priv = { |
1da177e4 LT |
379 | .caddr = 2, |
380 | .cif = 1, /* CIF high */ | |
381 | .data_mask = ICE1712_EWS88_SERIAL_DATA, | |
382 | .clk_mask = ICE1712_EWS88_SERIAL_CLOCK, | |
383 | .cs_mask = ICE1712_EWX2496_AK4524_CS, | |
384 | .cs_addr = ICE1712_EWX2496_AK4524_CS, | |
385 | .cs_none = 0, | |
386 | .add_flags = ICE1712_EWS88_RW, /* set rw bit high */ | |
387 | .mask_flags = 0, | |
388 | }; | |
389 | ||
e23e7a14 | 390 | static struct snd_akm4xxx akm_6fire = { |
1da177e4 LT |
391 | .num_adcs = 6, |
392 | .num_dacs = 6, | |
393 | .type = SND_AK4524, | |
394 | .ops = { | |
395 | .lock = dmx6fire_ak4524_lock | |
396 | } | |
397 | }; | |
398 | ||
e23e7a14 | 399 | static struct snd_ak4xxx_private akm_6fire_priv = { |
1da177e4 LT |
400 | .caddr = 2, |
401 | .cif = 1, /* CIF high */ | |
402 | .data_mask = ICE1712_6FIRE_SERIAL_DATA, | |
403 | .clk_mask = ICE1712_6FIRE_SERIAL_CLOCK, | |
404 | .cs_mask = 0, | |
405 | .cs_addr = 0, /* set later */ | |
406 | .cs_none = 0, | |
407 | .add_flags = ICE1712_6FIRE_RW, /* set rw bit high */ | |
408 | .mask_flags = 0, | |
409 | }; | |
410 | ||
411 | /* | |
412 | * initialize the chip | |
413 | */ | |
414 | ||
415 | /* 6fire specific */ | |
416 | #define PCF9554_REG_INPUT 0 | |
417 | #define PCF9554_REG_OUTPUT 1 | |
418 | #define PCF9554_REG_POLARITY 2 | |
419 | #define PCF9554_REG_CONFIG 3 | |
420 | ||
6ca308d4 | 421 | static int snd_ice1712_6fire_write_pca(struct snd_ice1712 *ice, unsigned char reg, unsigned char data); |
1da177e4 | 422 | |
e23e7a14 | 423 | static int snd_ice1712_ews_init(struct snd_ice1712 *ice) |
1da177e4 LT |
424 | { |
425 | int err; | |
6ca308d4 | 426 | struct snd_akm4xxx *ak; |
7cda8ba9 | 427 | struct ews_spec *spec; |
1da177e4 LT |
428 | |
429 | /* set the analog DACs */ | |
430 | switch (ice->eeprom.subvendor) { | |
431 | case ICE1712_SUBDEVICE_EWX2496: | |
432 | ice->num_total_dacs = 2; | |
433 | ice->num_total_adcs = 2; | |
434 | break; | |
435 | case ICE1712_SUBDEVICE_EWS88MT: | |
436 | case ICE1712_SUBDEVICE_EWS88MT_NEW: | |
437 | case ICE1712_SUBDEVICE_PHASE88: | |
d80fd093 | 438 | case ICE1712_SUBDEVICE_TS88: |
1da177e4 LT |
439 | ice->num_total_dacs = 8; |
440 | ice->num_total_adcs = 8; | |
441 | break; | |
442 | case ICE1712_SUBDEVICE_EWS88D: | |
443 | /* Note: not analog but ADAT I/O */ | |
444 | ice->num_total_dacs = 8; | |
445 | ice->num_total_adcs = 8; | |
446 | break; | |
447 | case ICE1712_SUBDEVICE_DMX6FIRE: | |
448 | ice->num_total_dacs = 6; | |
449 | ice->num_total_adcs = 6; | |
450 | break; | |
451 | } | |
452 | ||
7cda8ba9 TI |
453 | spec = kzalloc(sizeof(*spec), GFP_KERNEL); |
454 | if (!spec) | |
455 | return -ENOMEM; | |
456 | ice->spec = spec; | |
457 | ||
1da177e4 LT |
458 | /* create i2c */ |
459 | if ((err = snd_i2c_bus_create(ice->card, "ICE1712 GPIO 1", NULL, &ice->i2c)) < 0) { | |
6dfb5aff | 460 | dev_err(ice->card->dev, "unable to create I2C bus\n"); |
1da177e4 LT |
461 | return err; |
462 | } | |
463 | ice->i2c->private_data = ice; | |
464 | ice->i2c->hw_ops.bit = &snd_ice1712_ewx_cs8427_bit_ops; | |
465 | ||
466 | /* create i2c devices */ | |
467 | switch (ice->eeprom.subvendor) { | |
468 | case ICE1712_SUBDEVICE_DMX6FIRE: | |
7cda8ba9 TI |
469 | err = snd_i2c_device_create(ice->i2c, "PCF9554", |
470 | ICE1712_6FIRE_PCF9554_ADDR, | |
471 | &spec->i2cdevs[EWS_I2C_6FIRE]); | |
472 | if (err < 0) { | |
6dfb5aff TI |
473 | dev_err(ice->card->dev, |
474 | "PCF9554 initialization failed\n"); | |
1da177e4 LT |
475 | return err; |
476 | } | |
477 | snd_ice1712_6fire_write_pca(ice, PCF9554_REG_CONFIG, 0x80); | |
478 | break; | |
479 | case ICE1712_SUBDEVICE_EWS88MT: | |
480 | case ICE1712_SUBDEVICE_EWS88MT_NEW: | |
481 | case ICE1712_SUBDEVICE_PHASE88: | |
d80fd093 PL |
482 | case ICE1712_SUBDEVICE_TS88: |
483 | ||
7cda8ba9 TI |
484 | err = snd_i2c_device_create(ice->i2c, "CS8404", |
485 | ICE1712_EWS88MT_CS8404_ADDR, | |
486 | &spec->i2cdevs[EWS_I2C_CS8404]); | |
487 | if (err < 0) | |
1da177e4 | 488 | return err; |
7cda8ba9 TI |
489 | err = snd_i2c_device_create(ice->i2c, "PCF8574 (1st)", |
490 | ICE1712_EWS88MT_INPUT_ADDR, | |
491 | &spec->i2cdevs[EWS_I2C_PCF1]); | |
492 | if (err < 0) | |
1da177e4 | 493 | return err; |
7cda8ba9 TI |
494 | err = snd_i2c_device_create(ice->i2c, "PCF8574 (2nd)", |
495 | ICE1712_EWS88MT_OUTPUT_ADDR, | |
496 | &spec->i2cdevs[EWS_I2C_PCF2]); | |
497 | if (err < 0) | |
1da177e4 LT |
498 | return err; |
499 | /* Check if the front module is connected */ | |
500 | if ((err = snd_ice1712_ews88mt_chip_select(ice, 0x0f)) < 0) | |
501 | return err; | |
502 | break; | |
503 | case ICE1712_SUBDEVICE_EWS88D: | |
7cda8ba9 TI |
504 | err = snd_i2c_device_create(ice->i2c, "PCF8575", |
505 | ICE1712_EWS88D_PCF_ADDR, | |
506 | &spec->i2cdevs[EWS_I2C_88D]); | |
507 | if (err < 0) | |
1da177e4 LT |
508 | return err; |
509 | break; | |
510 | } | |
511 | ||
512 | /* set up SPDIF interface */ | |
513 | switch (ice->eeprom.subvendor) { | |
514 | case ICE1712_SUBDEVICE_EWX2496: | |
515 | if ((err = snd_ice1712_init_cs8427(ice, CS8427_BASE_ADDR)) < 0) | |
516 | return err; | |
517 | snd_cs8427_reg_write(ice->cs8427, CS8427_REG_RECVERRMASK, CS8427_UNLOCK | CS8427_CONF | CS8427_BIP | CS8427_PAR); | |
518 | break; | |
519 | case ICE1712_SUBDEVICE_DMX6FIRE: | |
520 | if ((err = snd_ice1712_init_cs8427(ice, ICE1712_6FIRE_CS8427_ADDR)) < 0) | |
521 | return err; | |
522 | snd_cs8427_reg_write(ice->cs8427, CS8427_REG_RECVERRMASK, CS8427_UNLOCK | CS8427_CONF | CS8427_BIP | CS8427_PAR); | |
523 | break; | |
524 | case ICE1712_SUBDEVICE_EWS88MT: | |
525 | case ICE1712_SUBDEVICE_EWS88MT_NEW: | |
526 | case ICE1712_SUBDEVICE_PHASE88: | |
d80fd093 | 527 | case ICE1712_SUBDEVICE_TS88: |
1da177e4 LT |
528 | case ICE1712_SUBDEVICE_EWS88D: |
529 | /* set up CS8404 */ | |
530 | ice->spdif.ops.open = ews88_open_spdif; | |
531 | ice->spdif.ops.setup_rate = ews88_setup_spdif; | |
532 | ice->spdif.ops.default_get = ews88_spdif_default_get; | |
533 | ice->spdif.ops.default_put = ews88_spdif_default_put; | |
534 | ice->spdif.ops.stream_get = ews88_spdif_stream_get; | |
535 | ice->spdif.ops.stream_put = ews88_spdif_stream_put; | |
536 | /* Set spdif defaults */ | |
537 | snd_ice1712_ews_cs8404_spdif_write(ice, ice->spdif.cs8403_bits); | |
538 | break; | |
539 | } | |
540 | ||
541 | /* no analog? */ | |
542 | switch (ice->eeprom.subvendor) { | |
543 | case ICE1712_SUBDEVICE_EWS88D: | |
544 | return 0; | |
545 | } | |
546 | ||
547 | /* analog section */ | |
7cda8ba9 | 548 | ak = ice->akm = kzalloc(sizeof(struct snd_akm4xxx), GFP_KERNEL); |
1da177e4 LT |
549 | if (! ak) |
550 | return -ENOMEM; | |
551 | ice->akm_codecs = 1; | |
552 | ||
553 | switch (ice->eeprom.subvendor) { | |
554 | case ICE1712_SUBDEVICE_EWS88MT: | |
555 | case ICE1712_SUBDEVICE_EWS88MT_NEW: | |
556 | case ICE1712_SUBDEVICE_PHASE88: | |
d80fd093 | 557 | case ICE1712_SUBDEVICE_TS88: |
1da177e4 LT |
558 | err = snd_ice1712_akm4xxx_init(ak, &akm_ews88mt, &akm_ews88mt_priv, ice); |
559 | break; | |
560 | case ICE1712_SUBDEVICE_EWX2496: | |
561 | err = snd_ice1712_akm4xxx_init(ak, &akm_ewx2496, &akm_ewx2496_priv, ice); | |
562 | break; | |
563 | case ICE1712_SUBDEVICE_DMX6FIRE: | |
564 | err = snd_ice1712_akm4xxx_init(ak, &akm_6fire, &akm_6fire_priv, ice); | |
565 | break; | |
566 | default: | |
567 | err = 0; | |
568 | } | |
569 | ||
570 | return err; | |
571 | } | |
572 | ||
573 | /* | |
574 | * EWX 24/96 specific controls | |
575 | */ | |
576 | ||
577 | /* i/o sensitivity - this callback is shared among other devices, too */ | |
6ca308d4 | 578 | static int snd_ice1712_ewx_io_sense_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo){ |
1da177e4 | 579 | |
a2af050f | 580 | static const char * const texts[2] = { |
1da177e4 LT |
581 | "+4dBu", "-10dBV", |
582 | }; | |
c4fa251f | 583 | return snd_ctl_enum_info(uinfo, 1, 2, texts); |
1da177e4 LT |
584 | } |
585 | ||
6ca308d4 | 586 | static int snd_ice1712_ewx_io_sense_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 587 | { |
6ca308d4 | 588 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
589 | unsigned char mask = kcontrol->private_value & 0xff; |
590 | ||
591 | snd_ice1712_save_gpio_status(ice); | |
592 | ucontrol->value.enumerated.item[0] = snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA) & mask ? 1 : 0; | |
593 | snd_ice1712_restore_gpio_status(ice); | |
594 | return 0; | |
595 | } | |
596 | ||
6ca308d4 | 597 | static int snd_ice1712_ewx_io_sense_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 598 | { |
6ca308d4 | 599 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
600 | unsigned char mask = kcontrol->private_value & 0xff; |
601 | int val, nval; | |
602 | ||
603 | if (kcontrol->private_value & (1 << 31)) | |
604 | return -EPERM; | |
605 | nval = ucontrol->value.enumerated.item[0] ? mask : 0; | |
606 | snd_ice1712_save_gpio_status(ice); | |
607 | val = snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA); | |
608 | nval |= val & ~mask; | |
609 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, nval); | |
610 | snd_ice1712_restore_gpio_status(ice); | |
611 | return val != nval; | |
612 | } | |
613 | ||
e23e7a14 | 614 | static struct snd_kcontrol_new snd_ice1712_ewx2496_controls[] = { |
1da177e4 LT |
615 | { |
616 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
617 | .name = "Input Sensitivity Switch", | |
618 | .info = snd_ice1712_ewx_io_sense_info, | |
619 | .get = snd_ice1712_ewx_io_sense_get, | |
620 | .put = snd_ice1712_ewx_io_sense_put, | |
621 | .private_value = ICE1712_EWX2496_AIN_SEL, | |
622 | }, | |
623 | { | |
624 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
625 | .name = "Output Sensitivity Switch", | |
626 | .info = snd_ice1712_ewx_io_sense_info, | |
627 | .get = snd_ice1712_ewx_io_sense_get, | |
628 | .put = snd_ice1712_ewx_io_sense_put, | |
629 | .private_value = ICE1712_EWX2496_AOUT_SEL, | |
630 | }, | |
631 | }; | |
632 | ||
633 | ||
634 | /* | |
635 | * EWS88MT specific controls | |
636 | */ | |
637 | /* analog output sensitivity;; address 0x48 bit 6 */ | |
6ca308d4 | 638 | static int snd_ice1712_ews88mt_output_sense_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 639 | { |
6ca308d4 | 640 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
7cda8ba9 | 641 | struct ews_spec *spec = ice->spec; |
1da177e4 LT |
642 | unsigned char data; |
643 | ||
644 | snd_i2c_lock(ice->i2c); | |
7cda8ba9 | 645 | if (snd_i2c_readbytes(spec->i2cdevs[EWS_I2C_PCF2], &data, 1) != 1) { |
1da177e4 LT |
646 | snd_i2c_unlock(ice->i2c); |
647 | return -EIO; | |
648 | } | |
649 | snd_i2c_unlock(ice->i2c); | |
650 | ucontrol->value.enumerated.item[0] = data & ICE1712_EWS88MT_OUTPUT_SENSE ? 1 : 0; /* high = -10dBV, low = +4dBu */ | |
651 | return 0; | |
652 | } | |
653 | ||
654 | /* analog output sensitivity;; address 0x48 bit 6 */ | |
6ca308d4 | 655 | static int snd_ice1712_ews88mt_output_sense_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 656 | { |
6ca308d4 | 657 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
7cda8ba9 | 658 | struct ews_spec *spec = ice->spec; |
1da177e4 LT |
659 | unsigned char data, ndata; |
660 | ||
661 | snd_i2c_lock(ice->i2c); | |
7cda8ba9 | 662 | if (snd_i2c_readbytes(spec->i2cdevs[EWS_I2C_PCF2], &data, 1) != 1) { |
1da177e4 LT |
663 | snd_i2c_unlock(ice->i2c); |
664 | return -EIO; | |
665 | } | |
666 | ndata = (data & ~ICE1712_EWS88MT_OUTPUT_SENSE) | (ucontrol->value.enumerated.item[0] ? ICE1712_EWS88MT_OUTPUT_SENSE : 0); | |
7cda8ba9 TI |
667 | if (ndata != data && snd_i2c_sendbytes(spec->i2cdevs[EWS_I2C_PCF2], |
668 | &ndata, 1) != 1) { | |
1da177e4 LT |
669 | snd_i2c_unlock(ice->i2c); |
670 | return -EIO; | |
671 | } | |
672 | snd_i2c_unlock(ice->i2c); | |
673 | return ndata != data; | |
674 | } | |
675 | ||
676 | /* analog input sensitivity; address 0x46 */ | |
6ca308d4 | 677 | static int snd_ice1712_ews88mt_input_sense_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 678 | { |
6ca308d4 | 679 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
7cda8ba9 | 680 | struct ews_spec *spec = ice->spec; |
1da177e4 LT |
681 | int channel = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); |
682 | unsigned char data; | |
683 | ||
da3cec35 TI |
684 | if (snd_BUG_ON(channel < 0 || channel > 7)) |
685 | return 0; | |
1da177e4 | 686 | snd_i2c_lock(ice->i2c); |
7cda8ba9 | 687 | if (snd_i2c_readbytes(spec->i2cdevs[EWS_I2C_PCF1], &data, 1) != 1) { |
1da177e4 LT |
688 | snd_i2c_unlock(ice->i2c); |
689 | return -EIO; | |
690 | } | |
691 | /* reversed; high = +4dBu, low = -10dBV */ | |
692 | ucontrol->value.enumerated.item[0] = data & (1 << channel) ? 0 : 1; | |
693 | snd_i2c_unlock(ice->i2c); | |
694 | return 0; | |
695 | } | |
696 | ||
697 | /* analog output sensitivity; address 0x46 */ | |
6ca308d4 | 698 | static int snd_ice1712_ews88mt_input_sense_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 699 | { |
6ca308d4 | 700 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
7cda8ba9 | 701 | struct ews_spec *spec = ice->spec; |
1da177e4 LT |
702 | int channel = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); |
703 | unsigned char data, ndata; | |
704 | ||
da3cec35 TI |
705 | if (snd_BUG_ON(channel < 0 || channel > 7)) |
706 | return 0; | |
1da177e4 | 707 | snd_i2c_lock(ice->i2c); |
7cda8ba9 | 708 | if (snd_i2c_readbytes(spec->i2cdevs[EWS_I2C_PCF1], &data, 1) != 1) { |
1da177e4 LT |
709 | snd_i2c_unlock(ice->i2c); |
710 | return -EIO; | |
711 | } | |
712 | ndata = (data & ~(1 << channel)) | (ucontrol->value.enumerated.item[0] ? 0 : (1 << channel)); | |
7cda8ba9 TI |
713 | if (ndata != data && snd_i2c_sendbytes(spec->i2cdevs[EWS_I2C_PCF1], |
714 | &ndata, 1) != 1) { | |
1da177e4 LT |
715 | snd_i2c_unlock(ice->i2c); |
716 | return -EIO; | |
717 | } | |
718 | snd_i2c_unlock(ice->i2c); | |
719 | return ndata != data; | |
720 | } | |
721 | ||
e23e7a14 | 722 | static struct snd_kcontrol_new snd_ice1712_ews88mt_input_sense = { |
1da177e4 LT |
723 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
724 | .name = "Input Sensitivity Switch", | |
725 | .info = snd_ice1712_ewx_io_sense_info, | |
726 | .get = snd_ice1712_ews88mt_input_sense_get, | |
727 | .put = snd_ice1712_ews88mt_input_sense_put, | |
728 | .count = 8, | |
729 | }; | |
730 | ||
e23e7a14 | 731 | static struct snd_kcontrol_new snd_ice1712_ews88mt_output_sense = { |
1da177e4 LT |
732 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
733 | .name = "Output Sensitivity Switch", | |
734 | .info = snd_ice1712_ewx_io_sense_info, | |
735 | .get = snd_ice1712_ews88mt_output_sense_get, | |
736 | .put = snd_ice1712_ews88mt_output_sense_put, | |
737 | }; | |
738 | ||
739 | ||
740 | /* | |
741 | * EWS88D specific controls | |
742 | */ | |
743 | ||
a5ce8890 | 744 | #define snd_ice1712_ews88d_control_info snd_ctl_boolean_mono_info |
1da177e4 | 745 | |
6ca308d4 | 746 | static int snd_ice1712_ews88d_control_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 747 | { |
6ca308d4 | 748 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
7cda8ba9 | 749 | struct ews_spec *spec = ice->spec; |
1da177e4 LT |
750 | int shift = kcontrol->private_value & 0xff; |
751 | int invert = (kcontrol->private_value >> 8) & 1; | |
752 | unsigned char data[2]; | |
753 | ||
754 | snd_i2c_lock(ice->i2c); | |
7cda8ba9 | 755 | if (snd_i2c_readbytes(spec->i2cdevs[EWS_I2C_88D], data, 2) != 2) { |
1da177e4 LT |
756 | snd_i2c_unlock(ice->i2c); |
757 | return -EIO; | |
758 | } | |
759 | snd_i2c_unlock(ice->i2c); | |
760 | data[0] = (data[shift >> 3] >> (shift & 7)) & 0x01; | |
761 | if (invert) | |
762 | data[0] ^= 0x01; | |
763 | ucontrol->value.integer.value[0] = data[0]; | |
764 | return 0; | |
765 | } | |
766 | ||
6ca308d4 | 767 | static int snd_ice1712_ews88d_control_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 768 | { |
6ca308d4 | 769 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
7cda8ba9 | 770 | struct ews_spec *spec = ice->spec; |
1da177e4 LT |
771 | int shift = kcontrol->private_value & 0xff; |
772 | int invert = (kcontrol->private_value >> 8) & 1; | |
773 | unsigned char data[2], ndata[2]; | |
774 | int change; | |
775 | ||
776 | snd_i2c_lock(ice->i2c); | |
7cda8ba9 | 777 | if (snd_i2c_readbytes(spec->i2cdevs[EWS_I2C_88D], data, 2) != 2) { |
1da177e4 LT |
778 | snd_i2c_unlock(ice->i2c); |
779 | return -EIO; | |
780 | } | |
781 | ndata[shift >> 3] = data[shift >> 3] & ~(1 << (shift & 7)); | |
782 | if (invert) { | |
783 | if (! ucontrol->value.integer.value[0]) | |
784 | ndata[shift >> 3] |= (1 << (shift & 7)); | |
785 | } else { | |
786 | if (ucontrol->value.integer.value[0]) | |
787 | ndata[shift >> 3] |= (1 << (shift & 7)); | |
788 | } | |
789 | change = (data[shift >> 3] != ndata[shift >> 3]); | |
7cda8ba9 TI |
790 | if (change && |
791 | snd_i2c_sendbytes(spec->i2cdevs[EWS_I2C_88D], data, 2) != 2) { | |
1da177e4 LT |
792 | snd_i2c_unlock(ice->i2c); |
793 | return -EIO; | |
794 | } | |
795 | snd_i2c_unlock(ice->i2c); | |
796 | return change; | |
797 | } | |
798 | ||
799 | #define EWS88D_CONTROL(xiface, xname, xshift, xinvert, xaccess) \ | |
800 | { .iface = xiface,\ | |
801 | .name = xname,\ | |
802 | .access = xaccess,\ | |
803 | .info = snd_ice1712_ews88d_control_info,\ | |
804 | .get = snd_ice1712_ews88d_control_get,\ | |
805 | .put = snd_ice1712_ews88d_control_put,\ | |
806 | .private_value = xshift | (xinvert << 8),\ | |
807 | } | |
808 | ||
e23e7a14 | 809 | static struct snd_kcontrol_new snd_ice1712_ews88d_controls[] = { |
1da177e4 LT |
810 | EWS88D_CONTROL(SNDRV_CTL_ELEM_IFACE_MIXER, "IEC958 Input Optical", 0, 1, 0), /* inverted */ |
811 | EWS88D_CONTROL(SNDRV_CTL_ELEM_IFACE_MIXER, "ADAT Output Optical", 1, 0, 0), | |
812 | EWS88D_CONTROL(SNDRV_CTL_ELEM_IFACE_MIXER, "ADAT External Master Clock", 2, 0, 0), | |
813 | EWS88D_CONTROL(SNDRV_CTL_ELEM_IFACE_MIXER, "Enable ADAT", 3, 0, 0), | |
814 | EWS88D_CONTROL(SNDRV_CTL_ELEM_IFACE_MIXER, "ADAT Through", 4, 1, 0), | |
815 | }; | |
816 | ||
817 | ||
818 | /* | |
819 | * DMX 6Fire specific controls | |
820 | */ | |
821 | ||
6ca308d4 | 822 | static int snd_ice1712_6fire_read_pca(struct snd_ice1712 *ice, unsigned char reg) |
1da177e4 LT |
823 | { |
824 | unsigned char byte; | |
7cda8ba9 TI |
825 | struct ews_spec *spec = ice->spec; |
826 | ||
1da177e4 LT |
827 | snd_i2c_lock(ice->i2c); |
828 | byte = reg; | |
7cda8ba9 | 829 | snd_i2c_sendbytes(spec->i2cdevs[EWS_I2C_6FIRE], &byte, 1); |
1da177e4 | 830 | byte = 0; |
7cda8ba9 | 831 | if (snd_i2c_readbytes(spec->i2cdevs[EWS_I2C_6FIRE], &byte, 1) != 1) { |
1da177e4 | 832 | snd_i2c_unlock(ice->i2c); |
6dfb5aff | 833 | dev_err(ice->card->dev, "cannot read pca\n"); |
1da177e4 LT |
834 | return -EIO; |
835 | } | |
836 | snd_i2c_unlock(ice->i2c); | |
837 | return byte; | |
838 | } | |
839 | ||
6ca308d4 | 840 | static int snd_ice1712_6fire_write_pca(struct snd_ice1712 *ice, unsigned char reg, unsigned char data) |
1da177e4 LT |
841 | { |
842 | unsigned char bytes[2]; | |
7cda8ba9 TI |
843 | struct ews_spec *spec = ice->spec; |
844 | ||
1da177e4 LT |
845 | snd_i2c_lock(ice->i2c); |
846 | bytes[0] = reg; | |
847 | bytes[1] = data; | |
7cda8ba9 | 848 | if (snd_i2c_sendbytes(spec->i2cdevs[EWS_I2C_6FIRE], bytes, 2) != 2) { |
1da177e4 LT |
849 | snd_i2c_unlock(ice->i2c); |
850 | return -EIO; | |
851 | } | |
852 | snd_i2c_unlock(ice->i2c); | |
853 | return 0; | |
854 | } | |
855 | ||
a5ce8890 | 856 | #define snd_ice1712_6fire_control_info snd_ctl_boolean_mono_info |
1da177e4 | 857 | |
6ca308d4 | 858 | static int snd_ice1712_6fire_control_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 859 | { |
6ca308d4 | 860 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
861 | int shift = kcontrol->private_value & 0xff; |
862 | int invert = (kcontrol->private_value >> 8) & 1; | |
863 | int data; | |
864 | ||
865 | if ((data = snd_ice1712_6fire_read_pca(ice, PCF9554_REG_OUTPUT)) < 0) | |
866 | return data; | |
867 | data = (data >> shift) & 1; | |
868 | if (invert) | |
869 | data ^= 1; | |
870 | ucontrol->value.integer.value[0] = data; | |
871 | return 0; | |
872 | } | |
873 | ||
6ca308d4 | 874 | static int snd_ice1712_6fire_control_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 875 | { |
6ca308d4 | 876 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
877 | int shift = kcontrol->private_value & 0xff; |
878 | int invert = (kcontrol->private_value >> 8) & 1; | |
879 | int data, ndata; | |
880 | ||
881 | if ((data = snd_ice1712_6fire_read_pca(ice, PCF9554_REG_OUTPUT)) < 0) | |
882 | return data; | |
883 | ndata = data & ~(1 << shift); | |
884 | if (ucontrol->value.integer.value[0]) | |
885 | ndata |= (1 << shift); | |
886 | if (invert) | |
887 | ndata ^= (1 << shift); | |
888 | if (data != ndata) { | |
889 | snd_ice1712_6fire_write_pca(ice, PCF9554_REG_OUTPUT, (unsigned char)ndata); | |
890 | return 1; | |
891 | } | |
892 | return 0; | |
893 | } | |
894 | ||
6ca308d4 | 895 | static int snd_ice1712_6fire_select_input_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 | 896 | { |
a2af050f | 897 | static const char * const texts[4] = { |
1da177e4 LT |
898 | "Internal", "Front Input", "Rear Input", "Wave Table" |
899 | }; | |
c4fa251f | 900 | return snd_ctl_enum_info(uinfo, 1, 4, texts); |
1da177e4 LT |
901 | } |
902 | ||
6ca308d4 | 903 | static int snd_ice1712_6fire_select_input_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 904 | { |
6ca308d4 | 905 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
906 | int data; |
907 | ||
908 | if ((data = snd_ice1712_6fire_read_pca(ice, PCF9554_REG_OUTPUT)) < 0) | |
909 | return data; | |
910 | ucontrol->value.integer.value[0] = data & 3; | |
911 | return 0; | |
912 | } | |
913 | ||
6ca308d4 | 914 | static int snd_ice1712_6fire_select_input_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 915 | { |
6ca308d4 | 916 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
917 | int data, ndata; |
918 | ||
919 | if ((data = snd_ice1712_6fire_read_pca(ice, PCF9554_REG_OUTPUT)) < 0) | |
920 | return data; | |
921 | ndata = data & ~3; | |
922 | ndata |= (ucontrol->value.integer.value[0] & 3); | |
923 | if (data != ndata) { | |
924 | snd_ice1712_6fire_write_pca(ice, PCF9554_REG_OUTPUT, (unsigned char)ndata); | |
925 | return 1; | |
926 | } | |
927 | return 0; | |
928 | } | |
929 | ||
930 | ||
931 | #define DMX6FIRE_CONTROL(xname, xshift, xinvert) \ | |
932 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER,\ | |
933 | .name = xname,\ | |
934 | .info = snd_ice1712_6fire_control_info,\ | |
935 | .get = snd_ice1712_6fire_control_get,\ | |
936 | .put = snd_ice1712_6fire_control_put,\ | |
937 | .private_value = xshift | (xinvert << 8),\ | |
938 | } | |
939 | ||
e23e7a14 | 940 | static struct snd_kcontrol_new snd_ice1712_6fire_controls[] = { |
1da177e4 LT |
941 | { |
942 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
943 | .name = "Analog Input Select", | |
944 | .info = snd_ice1712_6fire_select_input_info, | |
945 | .get = snd_ice1712_6fire_select_input_get, | |
946 | .put = snd_ice1712_6fire_select_input_put, | |
947 | }, | |
6a81dbf2 | 948 | DMX6FIRE_CONTROL("Front Digital Input Switch", 2, 1), |
1da177e4 LT |
949 | // DMX6FIRE_CONTROL("Master Clock Select", 3, 0), |
950 | DMX6FIRE_CONTROL("Optical Digital Input Switch", 4, 0), | |
951 | DMX6FIRE_CONTROL("Phono Analog Input Switch", 5, 0), | |
952 | DMX6FIRE_CONTROL("Breakbox LED", 6, 0), | |
953 | }; | |
954 | ||
955 | ||
e23e7a14 | 956 | static int snd_ice1712_ews_add_controls(struct snd_ice1712 *ice) |
1da177e4 LT |
957 | { |
958 | unsigned int idx; | |
959 | int err; | |
960 | ||
961 | /* all terratec cards have spdif, but cs8427 module builds it's own controls */ | |
962 | if (ice->cs8427 == NULL) { | |
963 | err = snd_ice1712_spdif_build_controls(ice); | |
964 | if (err < 0) | |
965 | return err; | |
966 | } | |
967 | ||
968 | /* ak4524 controls */ | |
969 | switch (ice->eeprom.subvendor) { | |
970 | case ICE1712_SUBDEVICE_EWX2496: | |
971 | case ICE1712_SUBDEVICE_EWS88MT: | |
972 | case ICE1712_SUBDEVICE_EWS88MT_NEW: | |
973 | case ICE1712_SUBDEVICE_PHASE88: | |
d80fd093 | 974 | case ICE1712_SUBDEVICE_TS88: |
1da177e4 LT |
975 | case ICE1712_SUBDEVICE_DMX6FIRE: |
976 | err = snd_ice1712_akm4xxx_build_controls(ice); | |
977 | if (err < 0) | |
978 | return err; | |
979 | break; | |
980 | } | |
981 | ||
982 | /* card specific controls */ | |
983 | switch (ice->eeprom.subvendor) { | |
984 | case ICE1712_SUBDEVICE_EWX2496: | |
985 | for (idx = 0; idx < ARRAY_SIZE(snd_ice1712_ewx2496_controls); idx++) { | |
986 | err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_ewx2496_controls[idx], ice)); | |
987 | if (err < 0) | |
988 | return err; | |
989 | } | |
990 | break; | |
991 | case ICE1712_SUBDEVICE_EWS88MT: | |
992 | case ICE1712_SUBDEVICE_EWS88MT_NEW: | |
993 | case ICE1712_SUBDEVICE_PHASE88: | |
d80fd093 | 994 | case ICE1712_SUBDEVICE_TS88: |
1da177e4 LT |
995 | err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_ews88mt_input_sense, ice)); |
996 | if (err < 0) | |
997 | return err; | |
998 | err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_ews88mt_output_sense, ice)); | |
999 | if (err < 0) | |
1000 | return err; | |
1001 | break; | |
1002 | case ICE1712_SUBDEVICE_EWS88D: | |
1003 | for (idx = 0; idx < ARRAY_SIZE(snd_ice1712_ews88d_controls); idx++) { | |
1004 | err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_ews88d_controls[idx], ice)); | |
1005 | if (err < 0) | |
1006 | return err; | |
1007 | } | |
1008 | break; | |
1009 | case ICE1712_SUBDEVICE_DMX6FIRE: | |
1010 | for (idx = 0; idx < ARRAY_SIZE(snd_ice1712_6fire_controls); idx++) { | |
1011 | err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_6fire_controls[idx], ice)); | |
1012 | if (err < 0) | |
1013 | return err; | |
1014 | } | |
1015 | break; | |
1016 | } | |
1017 | return 0; | |
1018 | } | |
1019 | ||
1020 | ||
1021 | /* entry point */ | |
e23e7a14 | 1022 | struct snd_ice1712_card_info snd_ice1712_ews_cards[] = { |
1da177e4 LT |
1023 | { |
1024 | .subvendor = ICE1712_SUBDEVICE_EWX2496, | |
1025 | .name = "TerraTec EWX24/96", | |
1026 | .model = "ewx2496", | |
1027 | .chip_init = snd_ice1712_ews_init, | |
1028 | .build_controls = snd_ice1712_ews_add_controls, | |
1029 | }, | |
1030 | { | |
1031 | .subvendor = ICE1712_SUBDEVICE_EWS88MT, | |
1032 | .name = "TerraTec EWS88MT", | |
1033 | .model = "ews88mt", | |
1034 | .chip_init = snd_ice1712_ews_init, | |
1035 | .build_controls = snd_ice1712_ews_add_controls, | |
1036 | }, | |
1037 | { | |
1038 | .subvendor = ICE1712_SUBDEVICE_EWS88MT_NEW, | |
1039 | .name = "TerraTec EWS88MT", | |
1040 | .model = "ews88mt_new", | |
1041 | .chip_init = snd_ice1712_ews_init, | |
1042 | .build_controls = snd_ice1712_ews_add_controls, | |
1043 | }, | |
1044 | { | |
1045 | .subvendor = ICE1712_SUBDEVICE_PHASE88, | |
1046 | .name = "TerraTec Phase88", | |
1047 | .model = "phase88", | |
1048 | .chip_init = snd_ice1712_ews_init, | |
1049 | .build_controls = snd_ice1712_ews_add_controls, | |
1050 | }, | |
d80fd093 PL |
1051 | { |
1052 | .subvendor = ICE1712_SUBDEVICE_TS88, | |
1053 | .name = "terrasoniq TS88", | |
1054 | .model = "phase88", | |
1055 | .chip_init = snd_ice1712_ews_init, | |
1056 | .build_controls = snd_ice1712_ews_add_controls, | |
1057 | }, | |
1da177e4 LT |
1058 | { |
1059 | .subvendor = ICE1712_SUBDEVICE_EWS88D, | |
1060 | .name = "TerraTec EWS88D", | |
1061 | .model = "ews88d", | |
1062 | .chip_init = snd_ice1712_ews_init, | |
1063 | .build_controls = snd_ice1712_ews_add_controls, | |
1064 | }, | |
1065 | { | |
1066 | .subvendor = ICE1712_SUBDEVICE_DMX6FIRE, | |
1067 | .name = "TerraTec DMX6Fire", | |
1068 | .model = "dmx6fire", | |
1069 | .chip_init = snd_ice1712_ews_init, | |
1070 | .build_controls = snd_ice1712_ews_add_controls, | |
3bef229e AH |
1071 | .mpu401_1_name = "MIDI-Front DMX6fire", |
1072 | .mpu401_2_name = "Wavetable DMX6fire", | |
cf78ee2c | 1073 | .mpu401_2_info_flags = MPU401_INFO_OUTPUT, |
1da177e4 LT |
1074 | }, |
1075 | { } /* terminator */ | |
1076 | }; |