Commit | Line | Data |
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1a59d1b8 | 1 | // SPDX-License-Identifier: GPL-2.0-or-later |
1da177e4 LT |
2 | /* |
3 | * ALSA driver for ICEnsemble ICE1712 (Envy24) | |
4 | * | |
5 | * Lowlevel functions for Terratec EWS88MT/D, EWX24/96, DMX 6Fire | |
6 | * | |
c1017a4c | 7 | * Copyright (c) 2000 Jaroslav Kysela <perex@perex.cz> |
1da177e4 | 8 | * 2002 Takashi Iwai <tiwai@suse.de> |
1da177e4 LT |
9 | */ |
10 | ||
1da177e4 LT |
11 | #include <linux/delay.h> |
12 | #include <linux/interrupt.h> | |
13 | #include <linux/init.h> | |
14 | #include <linux/slab.h> | |
15 | #include <sound/core.h> | |
16 | #include <sound/cs8427.h> | |
17 | #include <sound/asoundef.h> | |
18 | ||
19 | #include "ice1712.h" | |
20 | #include "ews.h" | |
21 | ||
22 | #define SND_CS8404 | |
23 | #include <sound/cs8403.h> | |
24 | ||
25 | enum { | |
26 | EWS_I2C_CS8404 = 0, EWS_I2C_PCF1, EWS_I2C_PCF2, | |
27 | EWS_I2C_88D = 0, | |
28 | EWS_I2C_6FIRE = 0 | |
29 | }; | |
30 | ||
31 | ||
7cda8ba9 TI |
32 | /* additional i2c devices for EWS boards */ |
33 | struct ews_spec { | |
34 | struct snd_i2c_device *i2cdevs[3]; | |
35 | }; | |
36 | ||
1da177e4 LT |
37 | /* |
38 | * access via i2c mode (for EWX 24/96, EWS 88MT&D) | |
39 | */ | |
40 | ||
41 | /* send SDA and SCL */ | |
6ca308d4 | 42 | static void ewx_i2c_setlines(struct snd_i2c_bus *bus, int clk, int data) |
1da177e4 | 43 | { |
6ca308d4 | 44 | struct snd_ice1712 *ice = bus->private_data; |
1da177e4 LT |
45 | unsigned char tmp = 0; |
46 | if (clk) | |
47 | tmp |= ICE1712_EWX2496_SERIAL_CLOCK; | |
48 | if (data) | |
49 | tmp |= ICE1712_EWX2496_SERIAL_DATA; | |
50 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, tmp); | |
51 | udelay(5); | |
52 | } | |
53 | ||
6ca308d4 | 54 | static int ewx_i2c_getclock(struct snd_i2c_bus *bus) |
1da177e4 | 55 | { |
6ca308d4 | 56 | struct snd_ice1712 *ice = bus->private_data; |
1da177e4 LT |
57 | return snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA) & ICE1712_EWX2496_SERIAL_CLOCK ? 1 : 0; |
58 | } | |
59 | ||
6ca308d4 | 60 | static int ewx_i2c_getdata(struct snd_i2c_bus *bus, int ack) |
1da177e4 | 61 | { |
6ca308d4 | 62 | struct snd_ice1712 *ice = bus->private_data; |
1da177e4 LT |
63 | int bit; |
64 | /* set RW pin to low */ | |
65 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, ~ICE1712_EWX2496_RW); | |
66 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, 0); | |
67 | if (ack) | |
68 | udelay(5); | |
69 | bit = snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA) & ICE1712_EWX2496_SERIAL_DATA ? 1 : 0; | |
70 | /* set RW pin to high */ | |
71 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, ICE1712_EWX2496_RW); | |
72 | /* reset write mask */ | |
73 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, ~ICE1712_EWX2496_SERIAL_CLOCK); | |
74 | return bit; | |
75 | } | |
76 | ||
6ca308d4 | 77 | static void ewx_i2c_start(struct snd_i2c_bus *bus) |
1da177e4 | 78 | { |
6ca308d4 | 79 | struct snd_ice1712 *ice = bus->private_data; |
1da177e4 LT |
80 | unsigned char mask; |
81 | ||
82 | snd_ice1712_save_gpio_status(ice); | |
83 | /* set RW high */ | |
84 | mask = ICE1712_EWX2496_RW; | |
85 | switch (ice->eeprom.subvendor) { | |
86 | case ICE1712_SUBDEVICE_EWX2496: | |
87 | mask |= ICE1712_EWX2496_AK4524_CS; /* CS high also */ | |
88 | break; | |
89 | case ICE1712_SUBDEVICE_DMX6FIRE: | |
90 | mask |= ICE1712_6FIRE_AK4524_CS_MASK; /* CS high also */ | |
91 | break; | |
92 | } | |
93 | snd_ice1712_gpio_write_bits(ice, mask, mask); | |
94 | } | |
95 | ||
6ca308d4 | 96 | static void ewx_i2c_stop(struct snd_i2c_bus *bus) |
1da177e4 | 97 | { |
6ca308d4 | 98 | struct snd_ice1712 *ice = bus->private_data; |
1da177e4 LT |
99 | snd_ice1712_restore_gpio_status(ice); |
100 | } | |
101 | ||
6ca308d4 | 102 | static void ewx_i2c_direction(struct snd_i2c_bus *bus, int clock, int data) |
1da177e4 | 103 | { |
6ca308d4 | 104 | struct snd_ice1712 *ice = bus->private_data; |
1da177e4 LT |
105 | unsigned char mask = 0; |
106 | ||
107 | if (clock) | |
108 | mask |= ICE1712_EWX2496_SERIAL_CLOCK; /* write SCL */ | |
109 | if (data) | |
110 | mask |= ICE1712_EWX2496_SERIAL_DATA; /* write SDA */ | |
111 | ice->gpio.direction &= ~(ICE1712_EWX2496_SERIAL_CLOCK|ICE1712_EWX2496_SERIAL_DATA); | |
112 | ice->gpio.direction |= mask; | |
113 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, ice->gpio.direction); | |
114 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, ~mask); | |
115 | } | |
116 | ||
6ca308d4 | 117 | static struct snd_i2c_bit_ops snd_ice1712_ewx_cs8427_bit_ops = { |
1da177e4 LT |
118 | .start = ewx_i2c_start, |
119 | .stop = ewx_i2c_stop, | |
120 | .direction = ewx_i2c_direction, | |
121 | .setlines = ewx_i2c_setlines, | |
122 | .getclock = ewx_i2c_getclock, | |
123 | .getdata = ewx_i2c_getdata, | |
124 | }; | |
125 | ||
126 | ||
127 | /* | |
128 | * AK4524 access | |
129 | */ | |
130 | ||
131 | /* AK4524 chip select; address 0x48 bit 0-3 */ | |
6ca308d4 | 132 | static int snd_ice1712_ews88mt_chip_select(struct snd_ice1712 *ice, int chip_mask) |
1da177e4 | 133 | { |
7cda8ba9 | 134 | struct ews_spec *spec = ice->spec; |
1da177e4 LT |
135 | unsigned char data, ndata; |
136 | ||
da3cec35 TI |
137 | if (snd_BUG_ON(chip_mask < 0 || chip_mask > 0x0f)) |
138 | return -EINVAL; | |
1da177e4 | 139 | snd_i2c_lock(ice->i2c); |
7cda8ba9 | 140 | if (snd_i2c_readbytes(spec->i2cdevs[EWS_I2C_PCF2], &data, 1) != 1) |
1da177e4 LT |
141 | goto __error; |
142 | ndata = (data & 0xf0) | chip_mask; | |
143 | if (ndata != data) | |
7cda8ba9 TI |
144 | if (snd_i2c_sendbytes(spec->i2cdevs[EWS_I2C_PCF2], &ndata, 1) |
145 | != 1) | |
1da177e4 LT |
146 | goto __error; |
147 | snd_i2c_unlock(ice->i2c); | |
148 | return 0; | |
149 | ||
150 | __error: | |
151 | snd_i2c_unlock(ice->i2c); | |
6dfb5aff TI |
152 | dev_err(ice->card->dev, |
153 | "AK4524 chip select failed, check cable to the front module\n"); | |
1da177e4 LT |
154 | return -EIO; |
155 | } | |
156 | ||
157 | /* start callback for EWS88MT, needs to select a certain chip mask */ | |
6ca308d4 | 158 | static void ews88mt_ak4524_lock(struct snd_akm4xxx *ak, int chip) |
1da177e4 | 159 | { |
6ca308d4 | 160 | struct snd_ice1712 *ice = ak->private_data[0]; |
1da177e4 LT |
161 | unsigned char tmp; |
162 | /* assert AK4524 CS */ | |
163 | if (snd_ice1712_ews88mt_chip_select(ice, ~(1 << chip) & 0x0f) < 0) | |
6dfb5aff | 164 | dev_err(ice->card->dev, "fatal error (ews88mt chip select)\n"); |
1da177e4 LT |
165 | snd_ice1712_save_gpio_status(ice); |
166 | tmp = ICE1712_EWS88_SERIAL_DATA | | |
167 | ICE1712_EWS88_SERIAL_CLOCK | | |
168 | ICE1712_EWS88_RW; | |
169 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, | |
170 | ice->gpio.direction | tmp); | |
171 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, ~tmp); | |
172 | } | |
173 | ||
174 | /* stop callback for EWS88MT, needs to deselect chip mask */ | |
6ca308d4 | 175 | static void ews88mt_ak4524_unlock(struct snd_akm4xxx *ak, int chip) |
1da177e4 | 176 | { |
6ca308d4 | 177 | struct snd_ice1712 *ice = ak->private_data[0]; |
1da177e4 LT |
178 | snd_ice1712_restore_gpio_status(ice); |
179 | udelay(1); | |
180 | snd_ice1712_ews88mt_chip_select(ice, 0x0f); | |
181 | } | |
182 | ||
183 | /* start callback for EWX24/96 */ | |
6ca308d4 | 184 | static void ewx2496_ak4524_lock(struct snd_akm4xxx *ak, int chip) |
1da177e4 | 185 | { |
6ca308d4 | 186 | struct snd_ice1712 *ice = ak->private_data[0]; |
1da177e4 LT |
187 | unsigned char tmp; |
188 | snd_ice1712_save_gpio_status(ice); | |
189 | tmp = ICE1712_EWX2496_SERIAL_DATA | | |
190 | ICE1712_EWX2496_SERIAL_CLOCK | | |
191 | ICE1712_EWX2496_AK4524_CS | | |
192 | ICE1712_EWX2496_RW; | |
193 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, | |
194 | ice->gpio.direction | tmp); | |
195 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, ~tmp); | |
196 | } | |
197 | ||
198 | /* start callback for DMX 6fire */ | |
6ca308d4 | 199 | static void dmx6fire_ak4524_lock(struct snd_akm4xxx *ak, int chip) |
1da177e4 LT |
200 | { |
201 | struct snd_ak4xxx_private *priv = (void *)ak->private_value[0]; | |
6ca308d4 | 202 | struct snd_ice1712 *ice = ak->private_data[0]; |
1da177e4 LT |
203 | unsigned char tmp; |
204 | snd_ice1712_save_gpio_status(ice); | |
205 | tmp = priv->cs_mask = priv->cs_addr = (1 << chip) & ICE1712_6FIRE_AK4524_CS_MASK; | |
206 | tmp |= ICE1712_6FIRE_SERIAL_DATA | | |
207 | ICE1712_6FIRE_SERIAL_CLOCK | | |
208 | ICE1712_6FIRE_RW; | |
209 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_DIRECTION, | |
210 | ice->gpio.direction | tmp); | |
211 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK, ~tmp); | |
212 | } | |
213 | ||
214 | /* | |
215 | * CS8404 interface on EWS88MT/D | |
216 | */ | |
217 | ||
6ca308d4 | 218 | static void snd_ice1712_ews_cs8404_spdif_write(struct snd_ice1712 *ice, unsigned char bits) |
1da177e4 | 219 | { |
7cda8ba9 | 220 | struct ews_spec *spec = ice->spec; |
1da177e4 LT |
221 | unsigned char bytes[2]; |
222 | ||
223 | snd_i2c_lock(ice->i2c); | |
224 | switch (ice->eeprom.subvendor) { | |
225 | case ICE1712_SUBDEVICE_EWS88MT: | |
226 | case ICE1712_SUBDEVICE_EWS88MT_NEW: | |
227 | case ICE1712_SUBDEVICE_PHASE88: | |
d80fd093 | 228 | case ICE1712_SUBDEVICE_TS88: |
7cda8ba9 TI |
229 | if (snd_i2c_sendbytes(spec->i2cdevs[EWS_I2C_CS8404], &bits, 1) |
230 | != 1) | |
1da177e4 LT |
231 | goto _error; |
232 | break; | |
233 | case ICE1712_SUBDEVICE_EWS88D: | |
7cda8ba9 TI |
234 | if (snd_i2c_readbytes(spec->i2cdevs[EWS_I2C_88D], bytes, 2) |
235 | != 2) | |
1da177e4 LT |
236 | goto _error; |
237 | if (bits != bytes[1]) { | |
238 | bytes[1] = bits; | |
7cda8ba9 TI |
239 | if (snd_i2c_sendbytes(spec->i2cdevs[EWS_I2C_88D], |
240 | bytes, 2) != 2) | |
1da177e4 LT |
241 | goto _error; |
242 | } | |
243 | break; | |
244 | } | |
245 | _error: | |
246 | snd_i2c_unlock(ice->i2c); | |
247 | } | |
248 | ||
249 | /* | |
250 | */ | |
251 | ||
6ca308d4 | 252 | static void ews88_spdif_default_get(struct snd_ice1712 *ice, struct snd_ctl_elem_value *ucontrol) |
1da177e4 LT |
253 | { |
254 | snd_cs8404_decode_spdif_bits(&ucontrol->value.iec958, ice->spdif.cs8403_bits); | |
255 | } | |
256 | ||
6ca308d4 | 257 | static int ews88_spdif_default_put(struct snd_ice1712 *ice, struct snd_ctl_elem_value *ucontrol) |
1da177e4 LT |
258 | { |
259 | unsigned int val; | |
260 | int change; | |
261 | ||
262 | val = snd_cs8404_encode_spdif_bits(&ucontrol->value.iec958); | |
263 | spin_lock_irq(&ice->reg_lock); | |
264 | change = ice->spdif.cs8403_bits != val; | |
265 | ice->spdif.cs8403_bits = val; | |
266 | if (change && ice->playback_pro_substream == NULL) { | |
267 | spin_unlock_irq(&ice->reg_lock); | |
268 | snd_ice1712_ews_cs8404_spdif_write(ice, val); | |
269 | } else { | |
270 | spin_unlock_irq(&ice->reg_lock); | |
271 | } | |
272 | return change; | |
273 | } | |
274 | ||
6ca308d4 | 275 | static void ews88_spdif_stream_get(struct snd_ice1712 *ice, struct snd_ctl_elem_value *ucontrol) |
1da177e4 LT |
276 | { |
277 | snd_cs8404_decode_spdif_bits(&ucontrol->value.iec958, ice->spdif.cs8403_stream_bits); | |
278 | } | |
279 | ||
6ca308d4 | 280 | static int ews88_spdif_stream_put(struct snd_ice1712 *ice, struct snd_ctl_elem_value *ucontrol) |
1da177e4 LT |
281 | { |
282 | unsigned int val; | |
283 | int change; | |
284 | ||
285 | val = snd_cs8404_encode_spdif_bits(&ucontrol->value.iec958); | |
286 | spin_lock_irq(&ice->reg_lock); | |
287 | change = ice->spdif.cs8403_stream_bits != val; | |
288 | ice->spdif.cs8403_stream_bits = val; | |
289 | if (change && ice->playback_pro_substream != NULL) { | |
290 | spin_unlock_irq(&ice->reg_lock); | |
291 | snd_ice1712_ews_cs8404_spdif_write(ice, val); | |
292 | } else { | |
293 | spin_unlock_irq(&ice->reg_lock); | |
294 | } | |
295 | return change; | |
296 | } | |
297 | ||
298 | ||
299 | /* open callback */ | |
6ca308d4 | 300 | static void ews88_open_spdif(struct snd_ice1712 *ice, struct snd_pcm_substream *substream) |
1da177e4 LT |
301 | { |
302 | ice->spdif.cs8403_stream_bits = ice->spdif.cs8403_bits; | |
303 | } | |
304 | ||
305 | /* set up SPDIF for EWS88MT / EWS88D */ | |
6ca308d4 | 306 | static void ews88_setup_spdif(struct snd_ice1712 *ice, int rate) |
1da177e4 LT |
307 | { |
308 | unsigned long flags; | |
309 | unsigned char tmp; | |
310 | int change; | |
311 | ||
312 | spin_lock_irqsave(&ice->reg_lock, flags); | |
313 | tmp = ice->spdif.cs8403_stream_bits; | |
314 | if (tmp & 0x10) /* consumer */ | |
315 | tmp &= (tmp & 0x01) ? ~0x06 : ~0x60; | |
316 | switch (rate) { | |
317 | case 32000: tmp |= (tmp & 0x01) ? 0x02 : 0x00; break; | |
318 | case 44100: tmp |= (tmp & 0x01) ? 0x06 : 0x40; break; | |
319 | case 48000: tmp |= (tmp & 0x01) ? 0x04 : 0x20; break; | |
320 | default: tmp |= (tmp & 0x01) ? 0x06 : 0x40; break; | |
321 | } | |
322 | change = ice->spdif.cs8403_stream_bits != tmp; | |
323 | ice->spdif.cs8403_stream_bits = tmp; | |
324 | spin_unlock_irqrestore(&ice->reg_lock, flags); | |
325 | if (change) | |
326 | snd_ctl_notify(ice->card, SNDRV_CTL_EVENT_MASK_VALUE, &ice->spdif.stream_ctl->id); | |
327 | snd_ice1712_ews_cs8404_spdif_write(ice, tmp); | |
328 | } | |
329 | ||
330 | ||
331 | /* | |
332 | */ | |
3135432e | 333 | static const struct snd_akm4xxx akm_ews88mt = { |
1da177e4 LT |
334 | .num_adcs = 8, |
335 | .num_dacs = 8, | |
336 | .type = SND_AK4524, | |
337 | .ops = { | |
338 | .lock = ews88mt_ak4524_lock, | |
339 | .unlock = ews88mt_ak4524_unlock | |
340 | } | |
341 | }; | |
342 | ||
4647e8d5 | 343 | static const struct snd_ak4xxx_private akm_ews88mt_priv = { |
1da177e4 LT |
344 | .caddr = 2, |
345 | .cif = 1, /* CIF high */ | |
346 | .data_mask = ICE1712_EWS88_SERIAL_DATA, | |
347 | .clk_mask = ICE1712_EWS88_SERIAL_CLOCK, | |
348 | .cs_mask = 0, | |
349 | .cs_addr = 0, | |
350 | .cs_none = 0, /* no chip select on gpio */ | |
351 | .add_flags = ICE1712_EWS88_RW, /* set rw bit high */ | |
352 | .mask_flags = 0, | |
353 | }; | |
354 | ||
3135432e | 355 | static const struct snd_akm4xxx akm_ewx2496 = { |
1da177e4 LT |
356 | .num_adcs = 2, |
357 | .num_dacs = 2, | |
358 | .type = SND_AK4524, | |
359 | .ops = { | |
360 | .lock = ewx2496_ak4524_lock | |
361 | } | |
362 | }; | |
363 | ||
4647e8d5 | 364 | static const struct snd_ak4xxx_private akm_ewx2496_priv = { |
1da177e4 LT |
365 | .caddr = 2, |
366 | .cif = 1, /* CIF high */ | |
367 | .data_mask = ICE1712_EWS88_SERIAL_DATA, | |
368 | .clk_mask = ICE1712_EWS88_SERIAL_CLOCK, | |
369 | .cs_mask = ICE1712_EWX2496_AK4524_CS, | |
370 | .cs_addr = ICE1712_EWX2496_AK4524_CS, | |
371 | .cs_none = 0, | |
372 | .add_flags = ICE1712_EWS88_RW, /* set rw bit high */ | |
373 | .mask_flags = 0, | |
374 | }; | |
375 | ||
3135432e | 376 | static const struct snd_akm4xxx akm_6fire = { |
1da177e4 LT |
377 | .num_adcs = 6, |
378 | .num_dacs = 6, | |
379 | .type = SND_AK4524, | |
380 | .ops = { | |
381 | .lock = dmx6fire_ak4524_lock | |
382 | } | |
383 | }; | |
384 | ||
4647e8d5 | 385 | static const struct snd_ak4xxx_private akm_6fire_priv = { |
1da177e4 LT |
386 | .caddr = 2, |
387 | .cif = 1, /* CIF high */ | |
388 | .data_mask = ICE1712_6FIRE_SERIAL_DATA, | |
389 | .clk_mask = ICE1712_6FIRE_SERIAL_CLOCK, | |
390 | .cs_mask = 0, | |
391 | .cs_addr = 0, /* set later */ | |
392 | .cs_none = 0, | |
393 | .add_flags = ICE1712_6FIRE_RW, /* set rw bit high */ | |
394 | .mask_flags = 0, | |
395 | }; | |
396 | ||
397 | /* | |
398 | * initialize the chip | |
399 | */ | |
400 | ||
401 | /* 6fire specific */ | |
402 | #define PCF9554_REG_INPUT 0 | |
403 | #define PCF9554_REG_OUTPUT 1 | |
404 | #define PCF9554_REG_POLARITY 2 | |
405 | #define PCF9554_REG_CONFIG 3 | |
406 | ||
6ca308d4 | 407 | static int snd_ice1712_6fire_write_pca(struct snd_ice1712 *ice, unsigned char reg, unsigned char data); |
1da177e4 | 408 | |
e23e7a14 | 409 | static int snd_ice1712_ews_init(struct snd_ice1712 *ice) |
1da177e4 LT |
410 | { |
411 | int err; | |
6ca308d4 | 412 | struct snd_akm4xxx *ak; |
7cda8ba9 | 413 | struct ews_spec *spec; |
1da177e4 LT |
414 | |
415 | /* set the analog DACs */ | |
416 | switch (ice->eeprom.subvendor) { | |
417 | case ICE1712_SUBDEVICE_EWX2496: | |
418 | ice->num_total_dacs = 2; | |
419 | ice->num_total_adcs = 2; | |
420 | break; | |
421 | case ICE1712_SUBDEVICE_EWS88MT: | |
422 | case ICE1712_SUBDEVICE_EWS88MT_NEW: | |
423 | case ICE1712_SUBDEVICE_PHASE88: | |
d80fd093 | 424 | case ICE1712_SUBDEVICE_TS88: |
1da177e4 LT |
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 | ||
7cda8ba9 TI |
439 | spec = kzalloc(sizeof(*spec), GFP_KERNEL); |
440 | if (!spec) | |
441 | return -ENOMEM; | |
442 | ice->spec = spec; | |
443 | ||
1da177e4 LT |
444 | /* create i2c */ |
445 | if ((err = snd_i2c_bus_create(ice->card, "ICE1712 GPIO 1", NULL, &ice->i2c)) < 0) { | |
6dfb5aff | 446 | dev_err(ice->card->dev, "unable to create I2C bus\n"); |
1da177e4 LT |
447 | return err; |
448 | } | |
449 | ice->i2c->private_data = ice; | |
450 | ice->i2c->hw_ops.bit = &snd_ice1712_ewx_cs8427_bit_ops; | |
451 | ||
452 | /* create i2c devices */ | |
453 | switch (ice->eeprom.subvendor) { | |
454 | case ICE1712_SUBDEVICE_DMX6FIRE: | |
7cda8ba9 TI |
455 | err = snd_i2c_device_create(ice->i2c, "PCF9554", |
456 | ICE1712_6FIRE_PCF9554_ADDR, | |
457 | &spec->i2cdevs[EWS_I2C_6FIRE]); | |
458 | if (err < 0) { | |
6dfb5aff TI |
459 | dev_err(ice->card->dev, |
460 | "PCF9554 initialization failed\n"); | |
1da177e4 LT |
461 | return err; |
462 | } | |
463 | snd_ice1712_6fire_write_pca(ice, PCF9554_REG_CONFIG, 0x80); | |
464 | break; | |
465 | case ICE1712_SUBDEVICE_EWS88MT: | |
466 | case ICE1712_SUBDEVICE_EWS88MT_NEW: | |
467 | case ICE1712_SUBDEVICE_PHASE88: | |
d80fd093 PL |
468 | case ICE1712_SUBDEVICE_TS88: |
469 | ||
7cda8ba9 TI |
470 | err = snd_i2c_device_create(ice->i2c, "CS8404", |
471 | ICE1712_EWS88MT_CS8404_ADDR, | |
472 | &spec->i2cdevs[EWS_I2C_CS8404]); | |
473 | if (err < 0) | |
1da177e4 | 474 | return err; |
7cda8ba9 TI |
475 | err = snd_i2c_device_create(ice->i2c, "PCF8574 (1st)", |
476 | ICE1712_EWS88MT_INPUT_ADDR, | |
477 | &spec->i2cdevs[EWS_I2C_PCF1]); | |
478 | if (err < 0) | |
1da177e4 | 479 | return err; |
7cda8ba9 TI |
480 | err = snd_i2c_device_create(ice->i2c, "PCF8574 (2nd)", |
481 | ICE1712_EWS88MT_OUTPUT_ADDR, | |
482 | &spec->i2cdevs[EWS_I2C_PCF2]); | |
483 | if (err < 0) | |
1da177e4 LT |
484 | return err; |
485 | /* Check if the front module is connected */ | |
486 | if ((err = snd_ice1712_ews88mt_chip_select(ice, 0x0f)) < 0) | |
487 | return err; | |
488 | break; | |
489 | case ICE1712_SUBDEVICE_EWS88D: | |
7cda8ba9 TI |
490 | err = snd_i2c_device_create(ice->i2c, "PCF8575", |
491 | ICE1712_EWS88D_PCF_ADDR, | |
492 | &spec->i2cdevs[EWS_I2C_88D]); | |
493 | if (err < 0) | |
1da177e4 LT |
494 | return err; |
495 | break; | |
496 | } | |
497 | ||
498 | /* set up SPDIF interface */ | |
499 | switch (ice->eeprom.subvendor) { | |
500 | case ICE1712_SUBDEVICE_EWX2496: | |
501 | if ((err = snd_ice1712_init_cs8427(ice, CS8427_BASE_ADDR)) < 0) | |
502 | return err; | |
503 | snd_cs8427_reg_write(ice->cs8427, CS8427_REG_RECVERRMASK, CS8427_UNLOCK | CS8427_CONF | CS8427_BIP | CS8427_PAR); | |
504 | break; | |
505 | case ICE1712_SUBDEVICE_DMX6FIRE: | |
506 | if ((err = snd_ice1712_init_cs8427(ice, ICE1712_6FIRE_CS8427_ADDR)) < 0) | |
507 | return err; | |
508 | snd_cs8427_reg_write(ice->cs8427, CS8427_REG_RECVERRMASK, CS8427_UNLOCK | CS8427_CONF | CS8427_BIP | CS8427_PAR); | |
509 | break; | |
510 | case ICE1712_SUBDEVICE_EWS88MT: | |
511 | case ICE1712_SUBDEVICE_EWS88MT_NEW: | |
512 | case ICE1712_SUBDEVICE_PHASE88: | |
d80fd093 | 513 | case ICE1712_SUBDEVICE_TS88: |
1da177e4 LT |
514 | case ICE1712_SUBDEVICE_EWS88D: |
515 | /* set up CS8404 */ | |
516 | ice->spdif.ops.open = ews88_open_spdif; | |
517 | ice->spdif.ops.setup_rate = ews88_setup_spdif; | |
518 | ice->spdif.ops.default_get = ews88_spdif_default_get; | |
519 | ice->spdif.ops.default_put = ews88_spdif_default_put; | |
520 | ice->spdif.ops.stream_get = ews88_spdif_stream_get; | |
521 | ice->spdif.ops.stream_put = ews88_spdif_stream_put; | |
522 | /* Set spdif defaults */ | |
523 | snd_ice1712_ews_cs8404_spdif_write(ice, ice->spdif.cs8403_bits); | |
524 | break; | |
525 | } | |
526 | ||
527 | /* no analog? */ | |
528 | switch (ice->eeprom.subvendor) { | |
529 | case ICE1712_SUBDEVICE_EWS88D: | |
530 | return 0; | |
531 | } | |
532 | ||
533 | /* analog section */ | |
7cda8ba9 | 534 | ak = ice->akm = kzalloc(sizeof(struct snd_akm4xxx), GFP_KERNEL); |
1da177e4 LT |
535 | if (! ak) |
536 | return -ENOMEM; | |
537 | ice->akm_codecs = 1; | |
538 | ||
539 | switch (ice->eeprom.subvendor) { | |
540 | case ICE1712_SUBDEVICE_EWS88MT: | |
541 | case ICE1712_SUBDEVICE_EWS88MT_NEW: | |
542 | case ICE1712_SUBDEVICE_PHASE88: | |
d80fd093 | 543 | case ICE1712_SUBDEVICE_TS88: |
1da177e4 LT |
544 | err = snd_ice1712_akm4xxx_init(ak, &akm_ews88mt, &akm_ews88mt_priv, ice); |
545 | break; | |
546 | case ICE1712_SUBDEVICE_EWX2496: | |
547 | err = snd_ice1712_akm4xxx_init(ak, &akm_ewx2496, &akm_ewx2496_priv, ice); | |
548 | break; | |
549 | case ICE1712_SUBDEVICE_DMX6FIRE: | |
550 | err = snd_ice1712_akm4xxx_init(ak, &akm_6fire, &akm_6fire_priv, ice); | |
551 | break; | |
552 | default: | |
553 | err = 0; | |
554 | } | |
555 | ||
556 | return err; | |
557 | } | |
558 | ||
559 | /* | |
560 | * EWX 24/96 specific controls | |
561 | */ | |
562 | ||
563 | /* i/o sensitivity - this callback is shared among other devices, too */ | |
6ca308d4 | 564 | static int snd_ice1712_ewx_io_sense_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo){ |
1da177e4 | 565 | |
a2af050f | 566 | static const char * const texts[2] = { |
1da177e4 LT |
567 | "+4dBu", "-10dBV", |
568 | }; | |
c4fa251f | 569 | return snd_ctl_enum_info(uinfo, 1, 2, texts); |
1da177e4 LT |
570 | } |
571 | ||
6ca308d4 | 572 | static int snd_ice1712_ewx_io_sense_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 573 | { |
6ca308d4 | 574 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
575 | unsigned char mask = kcontrol->private_value & 0xff; |
576 | ||
577 | snd_ice1712_save_gpio_status(ice); | |
578 | ucontrol->value.enumerated.item[0] = snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA) & mask ? 1 : 0; | |
579 | snd_ice1712_restore_gpio_status(ice); | |
580 | return 0; | |
581 | } | |
582 | ||
6ca308d4 | 583 | static int snd_ice1712_ewx_io_sense_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 584 | { |
6ca308d4 | 585 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
586 | unsigned char mask = kcontrol->private_value & 0xff; |
587 | int val, nval; | |
588 | ||
589 | if (kcontrol->private_value & (1 << 31)) | |
590 | return -EPERM; | |
591 | nval = ucontrol->value.enumerated.item[0] ? mask : 0; | |
592 | snd_ice1712_save_gpio_status(ice); | |
593 | val = snd_ice1712_read(ice, ICE1712_IREG_GPIO_DATA); | |
594 | nval |= val & ~mask; | |
595 | snd_ice1712_write(ice, ICE1712_IREG_GPIO_DATA, nval); | |
596 | snd_ice1712_restore_gpio_status(ice); | |
597 | return val != nval; | |
598 | } | |
599 | ||
e23e7a14 | 600 | static struct snd_kcontrol_new snd_ice1712_ewx2496_controls[] = { |
1da177e4 LT |
601 | { |
602 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
603 | .name = "Input Sensitivity Switch", | |
604 | .info = snd_ice1712_ewx_io_sense_info, | |
605 | .get = snd_ice1712_ewx_io_sense_get, | |
606 | .put = snd_ice1712_ewx_io_sense_put, | |
607 | .private_value = ICE1712_EWX2496_AIN_SEL, | |
608 | }, | |
609 | { | |
610 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
611 | .name = "Output Sensitivity Switch", | |
612 | .info = snd_ice1712_ewx_io_sense_info, | |
613 | .get = snd_ice1712_ewx_io_sense_get, | |
614 | .put = snd_ice1712_ewx_io_sense_put, | |
615 | .private_value = ICE1712_EWX2496_AOUT_SEL, | |
616 | }, | |
617 | }; | |
618 | ||
619 | ||
620 | /* | |
621 | * EWS88MT specific controls | |
622 | */ | |
623 | /* analog output sensitivity;; address 0x48 bit 6 */ | |
6ca308d4 | 624 | static int snd_ice1712_ews88mt_output_sense_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 625 | { |
6ca308d4 | 626 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
7cda8ba9 | 627 | struct ews_spec *spec = ice->spec; |
1da177e4 LT |
628 | unsigned char data; |
629 | ||
630 | snd_i2c_lock(ice->i2c); | |
7cda8ba9 | 631 | if (snd_i2c_readbytes(spec->i2cdevs[EWS_I2C_PCF2], &data, 1) != 1) { |
1da177e4 LT |
632 | snd_i2c_unlock(ice->i2c); |
633 | return -EIO; | |
634 | } | |
635 | snd_i2c_unlock(ice->i2c); | |
636 | ucontrol->value.enumerated.item[0] = data & ICE1712_EWS88MT_OUTPUT_SENSE ? 1 : 0; /* high = -10dBV, low = +4dBu */ | |
637 | return 0; | |
638 | } | |
639 | ||
640 | /* analog output sensitivity;; address 0x48 bit 6 */ | |
6ca308d4 | 641 | static int snd_ice1712_ews88mt_output_sense_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 642 | { |
6ca308d4 | 643 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
7cda8ba9 | 644 | struct ews_spec *spec = ice->spec; |
1da177e4 LT |
645 | unsigned char data, ndata; |
646 | ||
647 | snd_i2c_lock(ice->i2c); | |
7cda8ba9 | 648 | if (snd_i2c_readbytes(spec->i2cdevs[EWS_I2C_PCF2], &data, 1) != 1) { |
1da177e4 LT |
649 | snd_i2c_unlock(ice->i2c); |
650 | return -EIO; | |
651 | } | |
652 | ndata = (data & ~ICE1712_EWS88MT_OUTPUT_SENSE) | (ucontrol->value.enumerated.item[0] ? ICE1712_EWS88MT_OUTPUT_SENSE : 0); | |
7cda8ba9 TI |
653 | if (ndata != data && snd_i2c_sendbytes(spec->i2cdevs[EWS_I2C_PCF2], |
654 | &ndata, 1) != 1) { | |
1da177e4 LT |
655 | snd_i2c_unlock(ice->i2c); |
656 | return -EIO; | |
657 | } | |
658 | snd_i2c_unlock(ice->i2c); | |
659 | return ndata != data; | |
660 | } | |
661 | ||
662 | /* analog input sensitivity; address 0x46 */ | |
6ca308d4 | 663 | static int snd_ice1712_ews88mt_input_sense_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 664 | { |
6ca308d4 | 665 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
7cda8ba9 | 666 | struct ews_spec *spec = ice->spec; |
1da177e4 LT |
667 | int channel = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); |
668 | unsigned char data; | |
669 | ||
da3cec35 TI |
670 | if (snd_BUG_ON(channel < 0 || channel > 7)) |
671 | return 0; | |
1da177e4 | 672 | snd_i2c_lock(ice->i2c); |
7cda8ba9 | 673 | if (snd_i2c_readbytes(spec->i2cdevs[EWS_I2C_PCF1], &data, 1) != 1) { |
1da177e4 LT |
674 | snd_i2c_unlock(ice->i2c); |
675 | return -EIO; | |
676 | } | |
677 | /* reversed; high = +4dBu, low = -10dBV */ | |
678 | ucontrol->value.enumerated.item[0] = data & (1 << channel) ? 0 : 1; | |
679 | snd_i2c_unlock(ice->i2c); | |
680 | return 0; | |
681 | } | |
682 | ||
683 | /* analog output sensitivity; address 0x46 */ | |
6ca308d4 | 684 | static int snd_ice1712_ews88mt_input_sense_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 685 | { |
6ca308d4 | 686 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
7cda8ba9 | 687 | struct ews_spec *spec = ice->spec; |
1da177e4 LT |
688 | int channel = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); |
689 | unsigned char data, ndata; | |
690 | ||
da3cec35 TI |
691 | if (snd_BUG_ON(channel < 0 || channel > 7)) |
692 | return 0; | |
1da177e4 | 693 | snd_i2c_lock(ice->i2c); |
7cda8ba9 | 694 | if (snd_i2c_readbytes(spec->i2cdevs[EWS_I2C_PCF1], &data, 1) != 1) { |
1da177e4 LT |
695 | snd_i2c_unlock(ice->i2c); |
696 | return -EIO; | |
697 | } | |
698 | ndata = (data & ~(1 << channel)) | (ucontrol->value.enumerated.item[0] ? 0 : (1 << channel)); | |
7cda8ba9 TI |
699 | if (ndata != data && snd_i2c_sendbytes(spec->i2cdevs[EWS_I2C_PCF1], |
700 | &ndata, 1) != 1) { | |
1da177e4 LT |
701 | snd_i2c_unlock(ice->i2c); |
702 | return -EIO; | |
703 | } | |
704 | snd_i2c_unlock(ice->i2c); | |
705 | return ndata != data; | |
706 | } | |
707 | ||
f3b827e0 | 708 | static const struct snd_kcontrol_new snd_ice1712_ews88mt_input_sense = { |
1da177e4 LT |
709 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
710 | .name = "Input Sensitivity Switch", | |
711 | .info = snd_ice1712_ewx_io_sense_info, | |
712 | .get = snd_ice1712_ews88mt_input_sense_get, | |
713 | .put = snd_ice1712_ews88mt_input_sense_put, | |
714 | .count = 8, | |
715 | }; | |
716 | ||
f3b827e0 | 717 | static const struct snd_kcontrol_new snd_ice1712_ews88mt_output_sense = { |
1da177e4 LT |
718 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, |
719 | .name = "Output Sensitivity Switch", | |
720 | .info = snd_ice1712_ewx_io_sense_info, | |
721 | .get = snd_ice1712_ews88mt_output_sense_get, | |
722 | .put = snd_ice1712_ews88mt_output_sense_put, | |
723 | }; | |
724 | ||
725 | ||
726 | /* | |
727 | * EWS88D specific controls | |
728 | */ | |
729 | ||
a5ce8890 | 730 | #define snd_ice1712_ews88d_control_info snd_ctl_boolean_mono_info |
1da177e4 | 731 | |
6ca308d4 | 732 | static int snd_ice1712_ews88d_control_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 733 | { |
6ca308d4 | 734 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
7cda8ba9 | 735 | struct ews_spec *spec = ice->spec; |
1da177e4 LT |
736 | int shift = kcontrol->private_value & 0xff; |
737 | int invert = (kcontrol->private_value >> 8) & 1; | |
738 | unsigned char data[2]; | |
739 | ||
740 | snd_i2c_lock(ice->i2c); | |
7cda8ba9 | 741 | if (snd_i2c_readbytes(spec->i2cdevs[EWS_I2C_88D], data, 2) != 2) { |
1da177e4 LT |
742 | snd_i2c_unlock(ice->i2c); |
743 | return -EIO; | |
744 | } | |
745 | snd_i2c_unlock(ice->i2c); | |
746 | data[0] = (data[shift >> 3] >> (shift & 7)) & 0x01; | |
747 | if (invert) | |
748 | data[0] ^= 0x01; | |
749 | ucontrol->value.integer.value[0] = data[0]; | |
750 | return 0; | |
751 | } | |
752 | ||
6ca308d4 | 753 | static int snd_ice1712_ews88d_control_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 754 | { |
6ca308d4 | 755 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
7cda8ba9 | 756 | struct ews_spec *spec = ice->spec; |
1da177e4 LT |
757 | int shift = kcontrol->private_value & 0xff; |
758 | int invert = (kcontrol->private_value >> 8) & 1; | |
759 | unsigned char data[2], ndata[2]; | |
760 | int change; | |
761 | ||
762 | snd_i2c_lock(ice->i2c); | |
7cda8ba9 | 763 | if (snd_i2c_readbytes(spec->i2cdevs[EWS_I2C_88D], data, 2) != 2) { |
1da177e4 LT |
764 | snd_i2c_unlock(ice->i2c); |
765 | return -EIO; | |
766 | } | |
767 | ndata[shift >> 3] = data[shift >> 3] & ~(1 << (shift & 7)); | |
768 | if (invert) { | |
769 | if (! ucontrol->value.integer.value[0]) | |
770 | ndata[shift >> 3] |= (1 << (shift & 7)); | |
771 | } else { | |
772 | if (ucontrol->value.integer.value[0]) | |
773 | ndata[shift >> 3] |= (1 << (shift & 7)); | |
774 | } | |
775 | change = (data[shift >> 3] != ndata[shift >> 3]); | |
7cda8ba9 TI |
776 | if (change && |
777 | snd_i2c_sendbytes(spec->i2cdevs[EWS_I2C_88D], data, 2) != 2) { | |
1da177e4 LT |
778 | snd_i2c_unlock(ice->i2c); |
779 | return -EIO; | |
780 | } | |
781 | snd_i2c_unlock(ice->i2c); | |
782 | return change; | |
783 | } | |
784 | ||
785 | #define EWS88D_CONTROL(xiface, xname, xshift, xinvert, xaccess) \ | |
786 | { .iface = xiface,\ | |
787 | .name = xname,\ | |
788 | .access = xaccess,\ | |
789 | .info = snd_ice1712_ews88d_control_info,\ | |
790 | .get = snd_ice1712_ews88d_control_get,\ | |
791 | .put = snd_ice1712_ews88d_control_put,\ | |
792 | .private_value = xshift | (xinvert << 8),\ | |
793 | } | |
794 | ||
e23e7a14 | 795 | static struct snd_kcontrol_new snd_ice1712_ews88d_controls[] = { |
1da177e4 LT |
796 | EWS88D_CONTROL(SNDRV_CTL_ELEM_IFACE_MIXER, "IEC958 Input Optical", 0, 1, 0), /* inverted */ |
797 | EWS88D_CONTROL(SNDRV_CTL_ELEM_IFACE_MIXER, "ADAT Output Optical", 1, 0, 0), | |
798 | EWS88D_CONTROL(SNDRV_CTL_ELEM_IFACE_MIXER, "ADAT External Master Clock", 2, 0, 0), | |
799 | EWS88D_CONTROL(SNDRV_CTL_ELEM_IFACE_MIXER, "Enable ADAT", 3, 0, 0), | |
800 | EWS88D_CONTROL(SNDRV_CTL_ELEM_IFACE_MIXER, "ADAT Through", 4, 1, 0), | |
801 | }; | |
802 | ||
803 | ||
804 | /* | |
805 | * DMX 6Fire specific controls | |
806 | */ | |
807 | ||
6ca308d4 | 808 | static int snd_ice1712_6fire_read_pca(struct snd_ice1712 *ice, unsigned char reg) |
1da177e4 LT |
809 | { |
810 | unsigned char byte; | |
7cda8ba9 TI |
811 | struct ews_spec *spec = ice->spec; |
812 | ||
1da177e4 LT |
813 | snd_i2c_lock(ice->i2c); |
814 | byte = reg; | |
c99776cc AP |
815 | if (snd_i2c_sendbytes(spec->i2cdevs[EWS_I2C_6FIRE], &byte, 1)) { |
816 | snd_i2c_unlock(ice->i2c); | |
817 | dev_err(ice->card->dev, "cannot send pca\n"); | |
818 | return -EIO; | |
819 | } | |
820 | ||
1da177e4 | 821 | byte = 0; |
7cda8ba9 | 822 | if (snd_i2c_readbytes(spec->i2cdevs[EWS_I2C_6FIRE], &byte, 1) != 1) { |
1da177e4 | 823 | snd_i2c_unlock(ice->i2c); |
6dfb5aff | 824 | dev_err(ice->card->dev, "cannot read pca\n"); |
1da177e4 LT |
825 | return -EIO; |
826 | } | |
827 | snd_i2c_unlock(ice->i2c); | |
828 | return byte; | |
829 | } | |
830 | ||
6ca308d4 | 831 | static int snd_ice1712_6fire_write_pca(struct snd_ice1712 *ice, unsigned char reg, unsigned char data) |
1da177e4 LT |
832 | { |
833 | unsigned char bytes[2]; | |
7cda8ba9 TI |
834 | struct ews_spec *spec = ice->spec; |
835 | ||
1da177e4 LT |
836 | snd_i2c_lock(ice->i2c); |
837 | bytes[0] = reg; | |
838 | bytes[1] = data; | |
7cda8ba9 | 839 | if (snd_i2c_sendbytes(spec->i2cdevs[EWS_I2C_6FIRE], bytes, 2) != 2) { |
1da177e4 LT |
840 | snd_i2c_unlock(ice->i2c); |
841 | return -EIO; | |
842 | } | |
843 | snd_i2c_unlock(ice->i2c); | |
844 | return 0; | |
845 | } | |
846 | ||
a5ce8890 | 847 | #define snd_ice1712_6fire_control_info snd_ctl_boolean_mono_info |
1da177e4 | 848 | |
6ca308d4 | 849 | static int snd_ice1712_6fire_control_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 850 | { |
6ca308d4 | 851 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
852 | int shift = kcontrol->private_value & 0xff; |
853 | int invert = (kcontrol->private_value >> 8) & 1; | |
854 | int data; | |
855 | ||
856 | if ((data = snd_ice1712_6fire_read_pca(ice, PCF9554_REG_OUTPUT)) < 0) | |
857 | return data; | |
858 | data = (data >> shift) & 1; | |
859 | if (invert) | |
860 | data ^= 1; | |
861 | ucontrol->value.integer.value[0] = data; | |
862 | return 0; | |
863 | } | |
864 | ||
6ca308d4 | 865 | static int snd_ice1712_6fire_control_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 866 | { |
6ca308d4 | 867 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
868 | int shift = kcontrol->private_value & 0xff; |
869 | int invert = (kcontrol->private_value >> 8) & 1; | |
870 | int data, ndata; | |
871 | ||
872 | if ((data = snd_ice1712_6fire_read_pca(ice, PCF9554_REG_OUTPUT)) < 0) | |
873 | return data; | |
874 | ndata = data & ~(1 << shift); | |
875 | if (ucontrol->value.integer.value[0]) | |
876 | ndata |= (1 << shift); | |
877 | if (invert) | |
878 | ndata ^= (1 << shift); | |
879 | if (data != ndata) { | |
880 | snd_ice1712_6fire_write_pca(ice, PCF9554_REG_OUTPUT, (unsigned char)ndata); | |
881 | return 1; | |
882 | } | |
883 | return 0; | |
884 | } | |
885 | ||
6ca308d4 | 886 | static int snd_ice1712_6fire_select_input_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) |
1da177e4 | 887 | { |
a2af050f | 888 | static const char * const texts[4] = { |
1da177e4 LT |
889 | "Internal", "Front Input", "Rear Input", "Wave Table" |
890 | }; | |
c4fa251f | 891 | return snd_ctl_enum_info(uinfo, 1, 4, texts); |
1da177e4 LT |
892 | } |
893 | ||
6ca308d4 | 894 | static int snd_ice1712_6fire_select_input_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 895 | { |
6ca308d4 | 896 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
897 | int data; |
898 | ||
899 | if ((data = snd_ice1712_6fire_read_pca(ice, PCF9554_REG_OUTPUT)) < 0) | |
900 | return data; | |
901 | ucontrol->value.integer.value[0] = data & 3; | |
902 | return 0; | |
903 | } | |
904 | ||
6ca308d4 | 905 | static int snd_ice1712_6fire_select_input_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) |
1da177e4 | 906 | { |
6ca308d4 | 907 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
908 | int data, ndata; |
909 | ||
910 | if ((data = snd_ice1712_6fire_read_pca(ice, PCF9554_REG_OUTPUT)) < 0) | |
911 | return data; | |
912 | ndata = data & ~3; | |
913 | ndata |= (ucontrol->value.integer.value[0] & 3); | |
914 | if (data != ndata) { | |
915 | snd_ice1712_6fire_write_pca(ice, PCF9554_REG_OUTPUT, (unsigned char)ndata); | |
916 | return 1; | |
917 | } | |
918 | return 0; | |
919 | } | |
920 | ||
921 | ||
922 | #define DMX6FIRE_CONTROL(xname, xshift, xinvert) \ | |
923 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER,\ | |
924 | .name = xname,\ | |
925 | .info = snd_ice1712_6fire_control_info,\ | |
926 | .get = snd_ice1712_6fire_control_get,\ | |
927 | .put = snd_ice1712_6fire_control_put,\ | |
928 | .private_value = xshift | (xinvert << 8),\ | |
929 | } | |
930 | ||
e23e7a14 | 931 | static struct snd_kcontrol_new snd_ice1712_6fire_controls[] = { |
1da177e4 LT |
932 | { |
933 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
934 | .name = "Analog Input Select", | |
935 | .info = snd_ice1712_6fire_select_input_info, | |
936 | .get = snd_ice1712_6fire_select_input_get, | |
937 | .put = snd_ice1712_6fire_select_input_put, | |
938 | }, | |
6a81dbf2 | 939 | DMX6FIRE_CONTROL("Front Digital Input Switch", 2, 1), |
1da177e4 LT |
940 | // DMX6FIRE_CONTROL("Master Clock Select", 3, 0), |
941 | DMX6FIRE_CONTROL("Optical Digital Input Switch", 4, 0), | |
942 | DMX6FIRE_CONTROL("Phono Analog Input Switch", 5, 0), | |
943 | DMX6FIRE_CONTROL("Breakbox LED", 6, 0), | |
944 | }; | |
945 | ||
946 | ||
e23e7a14 | 947 | static int snd_ice1712_ews_add_controls(struct snd_ice1712 *ice) |
1da177e4 LT |
948 | { |
949 | unsigned int idx; | |
950 | int err; | |
951 | ||
952 | /* all terratec cards have spdif, but cs8427 module builds it's own controls */ | |
953 | if (ice->cs8427 == NULL) { | |
954 | err = snd_ice1712_spdif_build_controls(ice); | |
955 | if (err < 0) | |
956 | return err; | |
957 | } | |
958 | ||
959 | /* ak4524 controls */ | |
960 | switch (ice->eeprom.subvendor) { | |
961 | case ICE1712_SUBDEVICE_EWX2496: | |
962 | case ICE1712_SUBDEVICE_EWS88MT: | |
963 | case ICE1712_SUBDEVICE_EWS88MT_NEW: | |
964 | case ICE1712_SUBDEVICE_PHASE88: | |
d80fd093 | 965 | case ICE1712_SUBDEVICE_TS88: |
1da177e4 LT |
966 | case ICE1712_SUBDEVICE_DMX6FIRE: |
967 | err = snd_ice1712_akm4xxx_build_controls(ice); | |
968 | if (err < 0) | |
969 | return err; | |
970 | break; | |
971 | } | |
972 | ||
973 | /* card specific controls */ | |
974 | switch (ice->eeprom.subvendor) { | |
975 | case ICE1712_SUBDEVICE_EWX2496: | |
976 | for (idx = 0; idx < ARRAY_SIZE(snd_ice1712_ewx2496_controls); idx++) { | |
977 | err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_ewx2496_controls[idx], ice)); | |
978 | if (err < 0) | |
979 | return err; | |
980 | } | |
981 | break; | |
982 | case ICE1712_SUBDEVICE_EWS88MT: | |
983 | case ICE1712_SUBDEVICE_EWS88MT_NEW: | |
984 | case ICE1712_SUBDEVICE_PHASE88: | |
d80fd093 | 985 | case ICE1712_SUBDEVICE_TS88: |
1da177e4 LT |
986 | err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_ews88mt_input_sense, ice)); |
987 | if (err < 0) | |
988 | return err; | |
989 | err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_ews88mt_output_sense, ice)); | |
990 | if (err < 0) | |
991 | return err; | |
992 | break; | |
993 | case ICE1712_SUBDEVICE_EWS88D: | |
994 | for (idx = 0; idx < ARRAY_SIZE(snd_ice1712_ews88d_controls); idx++) { | |
995 | err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_ews88d_controls[idx], ice)); | |
996 | if (err < 0) | |
997 | return err; | |
998 | } | |
999 | break; | |
1000 | case ICE1712_SUBDEVICE_DMX6FIRE: | |
1001 | for (idx = 0; idx < ARRAY_SIZE(snd_ice1712_6fire_controls); idx++) { | |
1002 | err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_6fire_controls[idx], ice)); | |
1003 | if (err < 0) | |
1004 | return err; | |
1005 | } | |
1006 | break; | |
1007 | } | |
1008 | return 0; | |
1009 | } | |
1010 | ||
1011 | ||
1012 | /* entry point */ | |
e23e7a14 | 1013 | struct snd_ice1712_card_info snd_ice1712_ews_cards[] = { |
1da177e4 LT |
1014 | { |
1015 | .subvendor = ICE1712_SUBDEVICE_EWX2496, | |
1016 | .name = "TerraTec EWX24/96", | |
1017 | .model = "ewx2496", | |
1018 | .chip_init = snd_ice1712_ews_init, | |
1019 | .build_controls = snd_ice1712_ews_add_controls, | |
1020 | }, | |
1021 | { | |
1022 | .subvendor = ICE1712_SUBDEVICE_EWS88MT, | |
1023 | .name = "TerraTec EWS88MT", | |
1024 | .model = "ews88mt", | |
1025 | .chip_init = snd_ice1712_ews_init, | |
1026 | .build_controls = snd_ice1712_ews_add_controls, | |
1027 | }, | |
1028 | { | |
1029 | .subvendor = ICE1712_SUBDEVICE_EWS88MT_NEW, | |
1030 | .name = "TerraTec EWS88MT", | |
1031 | .model = "ews88mt_new", | |
1032 | .chip_init = snd_ice1712_ews_init, | |
1033 | .build_controls = snd_ice1712_ews_add_controls, | |
1034 | }, | |
1035 | { | |
1036 | .subvendor = ICE1712_SUBDEVICE_PHASE88, | |
1037 | .name = "TerraTec Phase88", | |
1038 | .model = "phase88", | |
1039 | .chip_init = snd_ice1712_ews_init, | |
1040 | .build_controls = snd_ice1712_ews_add_controls, | |
1041 | }, | |
d80fd093 PL |
1042 | { |
1043 | .subvendor = ICE1712_SUBDEVICE_TS88, | |
1044 | .name = "terrasoniq TS88", | |
1045 | .model = "phase88", | |
1046 | .chip_init = snd_ice1712_ews_init, | |
1047 | .build_controls = snd_ice1712_ews_add_controls, | |
1048 | }, | |
1da177e4 LT |
1049 | { |
1050 | .subvendor = ICE1712_SUBDEVICE_EWS88D, | |
1051 | .name = "TerraTec EWS88D", | |
1052 | .model = "ews88d", | |
1053 | .chip_init = snd_ice1712_ews_init, | |
1054 | .build_controls = snd_ice1712_ews_add_controls, | |
1055 | }, | |
1056 | { | |
1057 | .subvendor = ICE1712_SUBDEVICE_DMX6FIRE, | |
1058 | .name = "TerraTec DMX6Fire", | |
1059 | .model = "dmx6fire", | |
1060 | .chip_init = snd_ice1712_ews_init, | |
1061 | .build_controls = snd_ice1712_ews_add_controls, | |
3bef229e AH |
1062 | .mpu401_1_name = "MIDI-Front DMX6fire", |
1063 | .mpu401_2_name = "Wavetable DMX6fire", | |
cf78ee2c | 1064 | .mpu401_2_info_flags = MPU401_INFO_OUTPUT, |
1da177e4 LT |
1065 | }, |
1066 | { } /* terminator */ | |
1067 | }; |