Commit | Line | Data |
---|---|---|
f6cdab5f CG |
1 | /* |
2 | * ALSA driver for ICEnsemble VT1724 (Envy24HT) | |
f14d8e97 | 3 | * |
f6cdab5f CG |
4 | * Lowlevel functions for Ego Sys Waveterminal 192M |
5 | * | |
6 | * Copyright (c) 2006 Guedez Clement <klem.dev@gmail.com> | |
7 | * Some functions are taken from the Prodigy192 driver | |
8 | * source | |
f14d8e97 | 9 | * |
f6cdab5f CG |
10 | * This program is free software; you can redistribute it and/or modify |
11 | * it under the terms of the GNU General Public License as published by | |
12 | * the Free Software Foundation; either version 2 of the License, or | |
13 | * (at your option) any later version. | |
14 | * | |
15 | * This program is distributed in the hope that it will be useful, | |
16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | * GNU General Public License for more details. | |
19 | * | |
20 | * You should have received a copy of the GNU General Public License | |
21 | * along with this program; if not, write to the Free Software | |
22 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
f14d8e97 AB |
23 | * |
24 | */ | |
f6cdab5f CG |
25 | |
26 | ||
27 | ||
f14d8e97 | 28 | #include <linux/io.h> |
f6cdab5f CG |
29 | #include <linux/delay.h> |
30 | #include <linux/interrupt.h> | |
31 | #include <linux/init.h> | |
f6cdab5f CG |
32 | #include <sound/core.h> |
33 | ||
34 | #include "ice1712.h" | |
35 | #include "envy24ht.h" | |
36 | #include "wtm.h" | |
37 | #include "stac946x.h" | |
38 | ||
39 | ||
40 | /* | |
f14d8e97 | 41 | * 2*ADC 6*DAC no1 ringbuffer r/w on i2c bus |
f6cdab5f | 42 | */ |
f14d8e97 | 43 | static inline void stac9460_put(struct snd_ice1712 *ice, int reg, |
f6cdab5f CG |
44 | unsigned char val) |
45 | { | |
46 | snd_vt1724_write_i2c(ice, STAC9460_I2C_ADDR, reg, val); | |
47 | } | |
48 | ||
49 | static inline unsigned char stac9460_get(struct snd_ice1712 *ice, int reg) | |
50 | { | |
51 | return snd_vt1724_read_i2c(ice, STAC9460_I2C_ADDR, reg); | |
52 | } | |
53 | ||
54 | /* | |
55 | * 2*ADC 2*DAC no2 ringbuffer r/w on i2c bus | |
56 | */ | |
57 | static inline void stac9460_2_put(struct snd_ice1712 *ice, int reg, | |
58 | unsigned char val) | |
59 | { | |
60 | snd_vt1724_write_i2c(ice, STAC9460_2_I2C_ADDR, reg, val); | |
61 | } | |
62 | ||
63 | static inline unsigned char stac9460_2_get(struct snd_ice1712 *ice, int reg) | |
64 | { | |
65 | return snd_vt1724_read_i2c(ice, STAC9460_2_I2C_ADDR, reg); | |
66 | } | |
67 | ||
68 | ||
69 | /* | |
70 | * DAC mute control | |
71 | */ | |
a5ce8890 | 72 | #define stac9460_dac_mute_info snd_ctl_boolean_mono_info |
f6cdab5f CG |
73 | |
74 | static int stac9460_dac_mute_get(struct snd_kcontrol *kcontrol, | |
f14d8e97 | 75 | struct snd_ctl_elem_value *ucontrol) |
f6cdab5f CG |
76 | { |
77 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); | |
78 | unsigned char val; | |
79 | int idx, id; | |
80 | ||
81 | if (kcontrol->private_value) { | |
82 | idx = STAC946X_MASTER_VOLUME; | |
83 | id = 0; | |
84 | } else { | |
85 | id = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); | |
86 | idx = id + STAC946X_LF_VOLUME; | |
87 | } | |
88 | if (id < 6) | |
89 | val = stac9460_get(ice, idx); | |
f14d8e97 AB |
90 | else |
91 | val = stac9460_2_get(ice, idx - 6); | |
f6cdab5f CG |
92 | ucontrol->value.integer.value[0] = (~val >> 7) & 0x1; |
93 | return 0; | |
94 | } | |
95 | ||
96 | static int stac9460_dac_mute_put(struct snd_kcontrol *kcontrol, | |
f14d8e97 | 97 | struct snd_ctl_elem_value *ucontrol) |
f6cdab5f CG |
98 | { |
99 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); | |
100 | unsigned char new, old; | |
101 | int id, idx; | |
102 | int change; | |
103 | ||
104 | if (kcontrol->private_value) { | |
105 | idx = STAC946X_MASTER_VOLUME; | |
106 | old = stac9460_get(ice, idx); | |
f14d8e97 AB |
107 | new = (~ucontrol->value.integer.value[0] << 7 & 0x80) | |
108 | (old & ~0x80); | |
f6cdab5f CG |
109 | change = (new != old); |
110 | if (change) { | |
111 | stac9460_put(ice, idx, new); | |
112 | stac9460_2_put(ice, idx, new); | |
113 | } | |
114 | } else { | |
115 | id = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); | |
116 | idx = id + STAC946X_LF_VOLUME; | |
117 | if (id < 6) | |
118 | old = stac9460_get(ice, idx); | |
f14d8e97 | 119 | else |
f6cdab5f | 120 | old = stac9460_2_get(ice, idx - 6); |
f14d8e97 | 121 | new = (~ucontrol->value.integer.value[0] << 7 & 0x80) | |
f6cdab5f CG |
122 | (old & ~0x80); |
123 | change = (new != old); | |
124 | if (change) { | |
125 | if (id < 6) | |
f14d8e97 | 126 | stac9460_put(ice, idx, new); |
f6cdab5f | 127 | else |
f14d8e97 | 128 | stac9460_2_put(ice, idx - 6, new); |
f6cdab5f CG |
129 | } |
130 | } | |
131 | return change; | |
132 | } | |
133 | ||
134 | /* | |
135 | * DAC volume attenuation mixer control | |
136 | */ | |
137 | static int stac9460_dac_vol_info(struct snd_kcontrol *kcontrol, | |
f14d8e97 | 138 | struct snd_ctl_elem_info *uinfo) |
f6cdab5f CG |
139 | { |
140 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
141 | uinfo->count = 1; | |
142 | uinfo->value.integer.min = 0; /* mute */ | |
143 | uinfo->value.integer.max = 0x7f; /* 0dB */ | |
144 | return 0; | |
145 | } | |
146 | ||
147 | static int stac9460_dac_vol_get(struct snd_kcontrol *kcontrol, | |
f14d8e97 | 148 | struct snd_ctl_elem_value *ucontrol) |
f6cdab5f CG |
149 | { |
150 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); | |
151 | int idx, id; | |
152 | unsigned char vol; | |
153 | ||
154 | if (kcontrol->private_value) { | |
155 | idx = STAC946X_MASTER_VOLUME; | |
156 | id = 0; | |
157 | } else { | |
158 | id = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); | |
159 | idx = id + STAC946X_LF_VOLUME; | |
160 | } | |
161 | if (id < 6) | |
162 | vol = stac9460_get(ice, idx) & 0x7f; | |
f14d8e97 | 163 | else |
f6cdab5f CG |
164 | vol = stac9460_2_get(ice, idx - 6) & 0x7f; |
165 | ucontrol->value.integer.value[0] = 0x7f - vol; | |
166 | return 0; | |
167 | } | |
168 | ||
169 | static int stac9460_dac_vol_put(struct snd_kcontrol *kcontrol, | |
f14d8e97 | 170 | struct snd_ctl_elem_value *ucontrol) |
f6cdab5f CG |
171 | { |
172 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); | |
173 | int idx, id; | |
174 | unsigned char tmp, ovol, nvol; | |
175 | int change; | |
176 | ||
177 | if (kcontrol->private_value) { | |
178 | idx = STAC946X_MASTER_VOLUME; | |
9cd17cd2 | 179 | nvol = ucontrol->value.integer.value[0] & 0x7f; |
f6cdab5f CG |
180 | tmp = stac9460_get(ice, idx); |
181 | ovol = 0x7f - (tmp & 0x7f); | |
182 | change = (ovol != nvol); | |
183 | if (change) { | |
f14d8e97 AB |
184 | stac9460_put(ice, idx, (0x7f - nvol) | (tmp & 0x80)); |
185 | stac9460_2_put(ice, idx, (0x7f - nvol) | (tmp & 0x80)); | |
f6cdab5f CG |
186 | } |
187 | } else { | |
188 | id = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); | |
189 | idx = id + STAC946X_LF_VOLUME; | |
9cd17cd2 | 190 | nvol = ucontrol->value.integer.value[0] & 0x7f; |
f6cdab5f CG |
191 | if (id < 6) |
192 | tmp = stac9460_get(ice, idx); | |
f14d8e97 | 193 | else |
f6cdab5f CG |
194 | tmp = stac9460_2_get(ice, idx - 6); |
195 | ovol = 0x7f - (tmp & 0x7f); | |
196 | change = (ovol != nvol); | |
197 | if (change) { | |
198 | if (id < 6) | |
199 | stac9460_put(ice, idx, (0x7f - nvol) | | |
f14d8e97 AB |
200 | (tmp & 0x80)); |
201 | else | |
f6cdab5f | 202 | stac9460_2_put(ice, idx-6, (0x7f - nvol) | |
f14d8e97 | 203 | (tmp & 0x80)); |
f6cdab5f CG |
204 | } |
205 | } | |
206 | return change; | |
207 | } | |
208 | ||
209 | /* | |
210 | * ADC mute control | |
211 | */ | |
a5ce8890 | 212 | #define stac9460_adc_mute_info snd_ctl_boolean_stereo_info |
f6cdab5f CG |
213 | |
214 | static int stac9460_adc_mute_get(struct snd_kcontrol *kcontrol, | |
f14d8e97 | 215 | struct snd_ctl_elem_value *ucontrol) |
f6cdab5f CG |
216 | { |
217 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); | |
218 | unsigned char val; | |
219 | int i, id; | |
f14d8e97 | 220 | |
f6cdab5f CG |
221 | id = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); |
222 | if (id == 0) { | |
223 | for (i = 0; i < 2; ++i) { | |
224 | val = stac9460_get(ice, STAC946X_MIC_L_VOLUME + i); | |
225 | ucontrol->value.integer.value[i] = ~val>>7 & 0x1; | |
226 | } | |
227 | } else { | |
228 | for (i = 0; i < 2; ++i) { | |
229 | val = stac9460_2_get(ice, STAC946X_MIC_L_VOLUME + i); | |
230 | ucontrol->value.integer.value[i] = ~val>>7 & 0x1; | |
231 | } | |
232 | } | |
233 | return 0; | |
234 | } | |
235 | ||
236 | static int stac9460_adc_mute_put(struct snd_kcontrol *kcontrol, | |
f14d8e97 | 237 | struct snd_ctl_elem_value *ucontrol) |
f6cdab5f CG |
238 | { |
239 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); | |
240 | unsigned char new, old; | |
241 | int i, reg, id; | |
242 | int change; | |
f14d8e97 | 243 | |
f6cdab5f CG |
244 | id = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); |
245 | if (id == 0) { | |
246 | for (i = 0; i < 2; ++i) { | |
247 | reg = STAC946X_MIC_L_VOLUME + i; | |
248 | old = stac9460_get(ice, reg); | |
249 | new = (~ucontrol->value.integer.value[i]<<7&0x80) | | |
f14d8e97 | 250 | (old&~0x80); |
f6cdab5f CG |
251 | change = (new != old); |
252 | if (change) | |
253 | stac9460_put(ice, reg, new); | |
254 | } | |
255 | } else { | |
256 | for (i = 0; i < 2; ++i) { | |
257 | reg = STAC946X_MIC_L_VOLUME + i; | |
258 | old = stac9460_2_get(ice, reg); | |
259 | new = (~ucontrol->value.integer.value[i]<<7&0x80) | | |
f14d8e97 | 260 | (old&~0x80); |
f6cdab5f CG |
261 | change = (new != old); |
262 | if (change) | |
263 | stac9460_2_put(ice, reg, new); | |
264 | } | |
265 | } | |
266 | return change; | |
267 | } | |
268 | ||
269 | /* | |
270 | *ADC gain mixer control | |
271 | */ | |
272 | static int stac9460_adc_vol_info(struct snd_kcontrol *kcontrol, | |
f14d8e97 | 273 | struct snd_ctl_elem_info *uinfo) |
f6cdab5f CG |
274 | { |
275 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
276 | uinfo->count = 2; | |
277 | uinfo->value.integer.min = 0; /* 0dB */ | |
278 | uinfo->value.integer.max = 0x0f; /* 22.5dB */ | |
279 | return 0; | |
280 | } | |
281 | ||
282 | static int stac9460_adc_vol_get(struct snd_kcontrol *kcontrol, | |
f14d8e97 | 283 | struct snd_ctl_elem_value *ucontrol) |
f6cdab5f CG |
284 | { |
285 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); | |
286 | int i, reg, id; | |
287 | unsigned char vol; | |
f14d8e97 | 288 | |
f6cdab5f CG |
289 | id = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); |
290 | if (id == 0) { | |
291 | for (i = 0; i < 2; ++i) { | |
292 | reg = STAC946X_MIC_L_VOLUME + i; | |
293 | vol = stac9460_get(ice, reg) & 0x0f; | |
294 | ucontrol->value.integer.value[i] = 0x0f - vol; | |
295 | } | |
296 | } else { | |
297 | for (i = 0; i < 2; ++i) { | |
298 | reg = STAC946X_MIC_L_VOLUME + i; | |
299 | vol = stac9460_2_get(ice, reg) & 0x0f; | |
300 | ucontrol->value.integer.value[i] = 0x0f - vol; | |
301 | } | |
302 | } | |
303 | return 0; | |
304 | } | |
305 | ||
306 | static int stac9460_adc_vol_put(struct snd_kcontrol *kcontrol, | |
f14d8e97 | 307 | struct snd_ctl_elem_value *ucontrol) |
f6cdab5f CG |
308 | { |
309 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); | |
310 | int i, reg, id; | |
311 | unsigned char ovol, nvol; | |
312 | int change; | |
f14d8e97 | 313 | |
f6cdab5f CG |
314 | id = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); |
315 | if (id == 0) { | |
316 | for (i = 0; i < 2; ++i) { | |
317 | reg = STAC946X_MIC_L_VOLUME + i; | |
9cd17cd2 | 318 | nvol = ucontrol->value.integer.value[i] & 0x0f; |
f6cdab5f CG |
319 | ovol = 0x0f - stac9460_get(ice, reg); |
320 | change = ((ovol & 0x0f) != nvol); | |
321 | if (change) | |
322 | stac9460_put(ice, reg, (0x0f - nvol) | | |
f14d8e97 | 323 | (ovol & ~0x0f)); |
f6cdab5f CG |
324 | } |
325 | } else { | |
326 | for (i = 0; i < 2; ++i) { | |
327 | reg = STAC946X_MIC_L_VOLUME + i; | |
9cd17cd2 | 328 | nvol = ucontrol->value.integer.value[i] & 0x0f; |
f6cdab5f CG |
329 | ovol = 0x0f - stac9460_2_get(ice, reg); |
330 | change = ((ovol & 0x0f) != nvol); | |
331 | if (change) | |
332 | stac9460_2_put(ice, reg, (0x0f - nvol) | | |
f14d8e97 | 333 | (ovol & ~0x0f)); |
f6cdab5f CG |
334 | } |
335 | } | |
336 | return change; | |
337 | } | |
338 | ||
339 | /* | |
340 | * MIC / LINE switch fonction | |
341 | */ | |
342 | ||
a5ce8890 | 343 | #define stac9460_mic_sw_info snd_ctl_boolean_mono_info |
f6cdab5f CG |
344 | |
345 | static int stac9460_mic_sw_get(struct snd_kcontrol *kcontrol, | |
f14d8e97 | 346 | struct snd_ctl_elem_value *ucontrol) |
f6cdab5f CG |
347 | { |
348 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); | |
349 | unsigned char val; | |
350 | int id; | |
f14d8e97 | 351 | |
f6cdab5f CG |
352 | id = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); |
353 | if (id == 0) | |
f14d8e97 | 354 | val = stac9460_get(ice, STAC946X_GENERAL_PURPOSE); |
f6cdab5f | 355 | else |
f14d8e97 | 356 | val = stac9460_2_get(ice, STAC946X_GENERAL_PURPOSE); |
f6cdab5f CG |
357 | ucontrol->value.integer.value[0] = ~val>>7 & 0x1; |
358 | return 0; | |
359 | } | |
360 | ||
361 | static int stac9460_mic_sw_put(struct snd_kcontrol *kcontrol, | |
f14d8e97 | 362 | struct snd_ctl_elem_value *ucontrol) |
f6cdab5f CG |
363 | { |
364 | struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); | |
365 | unsigned char new, old; | |
366 | int change, id; | |
367 | ||
368 | id = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); | |
369 | if (id == 0) | |
f14d8e97 | 370 | old = stac9460_get(ice, STAC946X_GENERAL_PURPOSE); |
f6cdab5f | 371 | else |
f14d8e97 AB |
372 | old = stac9460_2_get(ice, STAC946X_GENERAL_PURPOSE); |
373 | new = (~ucontrol->value.integer.value[0] << 7 & 0x80) | (old & ~0x80); | |
f6cdab5f CG |
374 | change = (new != old); |
375 | if (change) { | |
376 | if (id == 0) | |
f14d8e97 | 377 | stac9460_put(ice, STAC946X_GENERAL_PURPOSE, new); |
f6cdab5f | 378 | else |
f14d8e97 | 379 | stac9460_2_put(ice, STAC946X_GENERAL_PURPOSE, new); |
f6cdab5f CG |
380 | } |
381 | return change; | |
382 | } | |
383 | ||
384 | /* | |
385 | * Control tabs | |
386 | */ | |
1b60f6b0 | 387 | static struct snd_kcontrol_new stac9640_controls[] __devinitdata = { |
f6cdab5f CG |
388 | { |
389 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
390 | .name = "Master Playback Switch", | |
391 | .info = stac9460_dac_mute_info, | |
392 | .get = stac9460_dac_mute_get, | |
393 | .put = stac9460_dac_mute_put, | |
394 | .private_value = 1 | |
395 | }, | |
396 | { | |
397 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
398 | .name = "Master Playback Volume", | |
399 | .info = stac9460_dac_vol_info, | |
400 | .get = stac9460_dac_vol_get, | |
401 | .put = stac9460_dac_vol_put, | |
402 | .private_value = 1, | |
403 | }, | |
404 | { | |
405 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
406 | .name = "MIC/Line switch", | |
407 | .count = 2, | |
408 | .info = stac9460_mic_sw_info, | |
409 | .get = stac9460_mic_sw_get, | |
410 | .put = stac9460_mic_sw_put, | |
411 | ||
412 | }, | |
413 | { | |
414 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
415 | .name = "DAC Switch", | |
416 | .count = 8, | |
417 | .info = stac9460_dac_mute_info, | |
418 | .get = stac9460_dac_mute_get, | |
419 | .put = stac9460_dac_mute_put, | |
420 | }, | |
421 | { | |
422 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
423 | .name = "DAC Volume", | |
424 | .count = 8, | |
425 | .info = stac9460_dac_vol_info, | |
426 | .get = stac9460_dac_vol_get, | |
427 | .put = stac9460_dac_vol_put, | |
428 | }, | |
429 | { | |
430 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
431 | .name = "ADC Switch", | |
432 | .count = 2, | |
433 | .info = stac9460_adc_mute_info, | |
434 | .get = stac9460_adc_mute_get, | |
435 | .put = stac9460_adc_mute_put, | |
436 | }, | |
437 | { | |
438 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
439 | .name = "ADC Volume", | |
440 | .count = 2, | |
441 | .info = stac9460_adc_vol_info, | |
442 | .get = stac9460_adc_vol_get, | |
443 | .put = stac9460_adc_vol_put, | |
444 | ||
f14d8e97 | 445 | } |
f6cdab5f CG |
446 | }; |
447 | ||
448 | ||
449 | ||
450 | /*INIT*/ | |
451 | static int __devinit wtm_add_controls(struct snd_ice1712 *ice) | |
452 | { | |
453 | unsigned int i; | |
454 | int err; | |
455 | ||
456 | for (i = 0; i < ARRAY_SIZE(stac9640_controls); i++) { | |
457 | err = snd_ctl_add(ice->card, | |
458 | snd_ctl_new1(&stac9640_controls[i], ice)); | |
459 | if (err < 0) | |
460 | return err; | |
461 | } | |
462 | return 0; | |
463 | } | |
464 | ||
465 | static int __devinit wtm_init(struct snd_ice1712 *ice) | |
466 | { | |
467 | static unsigned short stac_inits_prodigy[] = { | |
468 | STAC946X_RESET, 0, | |
469 | (unsigned short)-1 | |
470 | }; | |
471 | unsigned short *p; | |
f14d8e97 | 472 | |
f6cdab5f CG |
473 | /*WTM 192M*/ |
474 | ice->num_total_dacs = 8; | |
475 | ice->num_total_adcs = 4; | |
476 | ice->force_rdma1 = 1; | |
477 | ||
478 | /*initialize codec*/ | |
479 | p = stac_inits_prodigy; | |
480 | for (; *p != (unsigned short)-1; p += 2) { | |
481 | stac9460_put(ice, p[0], p[1]); | |
482 | stac9460_2_put(ice, p[0], p[1]); | |
483 | } | |
484 | return 0; | |
485 | } | |
486 | ||
487 | ||
488 | static unsigned char wtm_eeprom[] __devinitdata = { | |
489 | 0x47, /*SYSCONF: clock 192KHz, 4ADC, 8DAC */ | |
490 | 0x80, /* ACLINK : I2S */ | |
491 | 0xf8, /* I2S: vol; 96k, 24bit, 192k */ | |
492 | 0xc1 /*SPDIF: out-en, spidf ext out*/, | |
493 | 0x9f, /* GPIO_DIR */ | |
494 | 0xff, /* GPIO_DIR1 */ | |
495 | 0x7f, /* GPIO_DIR2 */ | |
496 | 0x9f, /* GPIO_MASK */ | |
497 | 0xff, /* GPIO_MASK1 */ | |
498 | 0x7f, /* GPIO_MASK2 */ | |
499 | 0x16, /* GPIO_STATE */ | |
500 | 0x80, /* GPIO_STATE1 */ | |
501 | 0x00, /* GPIO_STATE2 */ | |
502 | }; | |
503 | ||
504 | ||
505 | /*entry point*/ | |
506 | struct snd_ice1712_card_info snd_vt1724_wtm_cards[] __devinitdata = { | |
507 | { | |
508 | .subvendor = VT1724_SUBDEVICE_WTM, | |
509 | .name = "ESI Waveterminal 192M", | |
510 | .model = "WT192M", | |
511 | .chip_init = wtm_init, | |
512 | .build_controls = wtm_add_controls, | |
513 | .eeprom_size = sizeof(wtm_eeprom), | |
514 | .eeprom_data = wtm_eeprom, | |
515 | }, | |
516 | {} /*terminator*/ | |
517 | }; |