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d0ce9946 CL |
1 | /* |
2 | * C-Media CMI8788 driver - mixer code | |
3 | * | |
4 | * Copyright (c) Clemens Ladisch <clemens@ladisch.de> | |
5 | * | |
6 | * | |
7 | * This driver is free software; you can redistribute it and/or modify | |
8 | * it under the terms of the GNU General Public License, version 2. | |
9 | * | |
10 | * This driver is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | * GNU General Public License for more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License | |
16 | * along with this driver; if not, write to the Free Software | |
17 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
18 | */ | |
19 | ||
d0ce9946 CL |
20 | #include <linux/mutex.h> |
21 | #include <sound/ac97_codec.h> | |
22 | #include <sound/asoundef.h> | |
23 | #include <sound/control.h> | |
24 | #include <sound/tlv.h> | |
25 | #include "oxygen.h" | |
878ac3ee | 26 | #include "cm9780.h" |
d0ce9946 CL |
27 | |
28 | static int dac_volume_info(struct snd_kcontrol *ctl, | |
29 | struct snd_ctl_elem_info *info) | |
30 | { | |
976cd627 CL |
31 | struct oxygen *chip = ctl->private_data; |
32 | ||
d0ce9946 | 33 | info->type = SNDRV_CTL_ELEM_TYPE_INTEGER; |
9bd6a73a CL |
34 | info->count = chip->model.dac_channels; |
35 | info->value.integer.min = chip->model.dac_volume_min; | |
36 | info->value.integer.max = chip->model.dac_volume_max; | |
d0ce9946 CL |
37 | return 0; |
38 | } | |
39 | ||
40 | static int dac_volume_get(struct snd_kcontrol *ctl, | |
41 | struct snd_ctl_elem_value *value) | |
42 | { | |
43 | struct oxygen *chip = ctl->private_data; | |
44 | unsigned int i; | |
45 | ||
46 | mutex_lock(&chip->mutex); | |
9bd6a73a | 47 | for (i = 0; i < chip->model.dac_channels; ++i) |
d0ce9946 CL |
48 | value->value.integer.value[i] = chip->dac_volume[i]; |
49 | mutex_unlock(&chip->mutex); | |
50 | return 0; | |
51 | } | |
52 | ||
53 | static int dac_volume_put(struct snd_kcontrol *ctl, | |
54 | struct snd_ctl_elem_value *value) | |
55 | { | |
56 | struct oxygen *chip = ctl->private_data; | |
57 | unsigned int i; | |
58 | int changed; | |
59 | ||
60 | changed = 0; | |
61 | mutex_lock(&chip->mutex); | |
9bd6a73a | 62 | for (i = 0; i < chip->model.dac_channels; ++i) |
d0ce9946 CL |
63 | if (value->value.integer.value[i] != chip->dac_volume[i]) { |
64 | chip->dac_volume[i] = value->value.integer.value[i]; | |
65 | changed = 1; | |
66 | } | |
67 | if (changed) | |
9bd6a73a | 68 | chip->model.update_dac_volume(chip); |
d0ce9946 CL |
69 | mutex_unlock(&chip->mutex); |
70 | return changed; | |
71 | } | |
72 | ||
73 | static int dac_mute_get(struct snd_kcontrol *ctl, | |
74 | struct snd_ctl_elem_value *value) | |
75 | { | |
76 | struct oxygen *chip = ctl->private_data; | |
77 | ||
78 | mutex_lock(&chip->mutex); | |
79 | value->value.integer.value[0] = !chip->dac_mute; | |
80 | mutex_unlock(&chip->mutex); | |
81 | return 0; | |
82 | } | |
83 | ||
84 | static int dac_mute_put(struct snd_kcontrol *ctl, | |
85 | struct snd_ctl_elem_value *value) | |
86 | { | |
87 | struct oxygen *chip = ctl->private_data; | |
88 | int changed; | |
89 | ||
90 | mutex_lock(&chip->mutex); | |
91 | changed = !value->value.integer.value[0] != chip->dac_mute; | |
92 | if (changed) { | |
93 | chip->dac_mute = !value->value.integer.value[0]; | |
9bd6a73a | 94 | chip->model.update_dac_mute(chip); |
d0ce9946 CL |
95 | } |
96 | mutex_unlock(&chip->mutex); | |
97 | return changed; | |
98 | } | |
99 | ||
100 | static int upmix_info(struct snd_kcontrol *ctl, struct snd_ctl_elem_info *info) | |
101 | { | |
3d8bb454 CL |
102 | static const char *const names[5] = { |
103 | "Front", | |
104 | "Front+Surround", | |
105 | "Front+Surround+Back", | |
106 | "Front+Surround+Center/LFE", | |
107 | "Front+Surround+Center/LFE+Back", | |
d0ce9946 | 108 | }; |
976cd627 | 109 | struct oxygen *chip = ctl->private_data; |
3d8bb454 | 110 | unsigned int count = chip->model.update_center_lfe_mix ? 5 : 3; |
976cd627 | 111 | |
d0ce9946 CL |
112 | info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; |
113 | info->count = 1; | |
976cd627 CL |
114 | info->value.enumerated.items = count; |
115 | if (info->value.enumerated.item >= count) | |
116 | info->value.enumerated.item = count - 1; | |
d0ce9946 CL |
117 | strcpy(info->value.enumerated.name, names[info->value.enumerated.item]); |
118 | return 0; | |
119 | } | |
120 | ||
121 | static int upmix_get(struct snd_kcontrol *ctl, struct snd_ctl_elem_value *value) | |
122 | { | |
123 | struct oxygen *chip = ctl->private_data; | |
124 | ||
125 | mutex_lock(&chip->mutex); | |
126 | value->value.enumerated.item[0] = chip->dac_routing; | |
127 | mutex_unlock(&chip->mutex); | |
128 | return 0; | |
129 | } | |
130 | ||
131 | void oxygen_update_dac_routing(struct oxygen *chip) | |
132 | { | |
c9946b2c | 133 | /* DAC 0: front, DAC 1: surround, DAC 2: center/LFE, DAC 3: back */ |
3d8bb454 | 134 | static const unsigned int reg_values[5] = { |
c9946b2c CL |
135 | /* stereo -> front */ |
136 | (0 << OXYGEN_PLAY_DAC0_SOURCE_SHIFT) | | |
137 | (1 << OXYGEN_PLAY_DAC1_SOURCE_SHIFT) | | |
138 | (2 << OXYGEN_PLAY_DAC2_SOURCE_SHIFT) | | |
139 | (3 << OXYGEN_PLAY_DAC3_SOURCE_SHIFT), | |
140 | /* stereo -> front+surround */ | |
141 | (0 << OXYGEN_PLAY_DAC0_SOURCE_SHIFT) | | |
142 | (0 << OXYGEN_PLAY_DAC1_SOURCE_SHIFT) | | |
143 | (2 << OXYGEN_PLAY_DAC2_SOURCE_SHIFT) | | |
144 | (3 << OXYGEN_PLAY_DAC3_SOURCE_SHIFT), | |
145 | /* stereo -> front+surround+back */ | |
146 | (0 << OXYGEN_PLAY_DAC0_SOURCE_SHIFT) | | |
147 | (0 << OXYGEN_PLAY_DAC1_SOURCE_SHIFT) | | |
148 | (2 << OXYGEN_PLAY_DAC2_SOURCE_SHIFT) | | |
149 | (0 << OXYGEN_PLAY_DAC3_SOURCE_SHIFT), | |
3d8bb454 CL |
150 | /* stereo -> front+surround+center/LFE */ |
151 | (0 << OXYGEN_PLAY_DAC0_SOURCE_SHIFT) | | |
152 | (0 << OXYGEN_PLAY_DAC1_SOURCE_SHIFT) | | |
153 | (0 << OXYGEN_PLAY_DAC2_SOURCE_SHIFT) | | |
154 | (3 << OXYGEN_PLAY_DAC3_SOURCE_SHIFT), | |
155 | /* stereo -> front+surround+center/LFE+back */ | |
156 | (0 << OXYGEN_PLAY_DAC0_SOURCE_SHIFT) | | |
157 | (0 << OXYGEN_PLAY_DAC1_SOURCE_SHIFT) | | |
158 | (0 << OXYGEN_PLAY_DAC2_SOURCE_SHIFT) | | |
159 | (0 << OXYGEN_PLAY_DAC3_SOURCE_SHIFT), | |
d0ce9946 | 160 | }; |
7113e958 | 161 | u8 channels; |
d0ce9946 CL |
162 | unsigned int reg_value; |
163 | ||
7113e958 CL |
164 | channels = oxygen_read8(chip, OXYGEN_PLAY_CHANNELS) & |
165 | OXYGEN_PLAY_CHANNELS_MASK; | |
166 | if (channels == OXYGEN_PLAY_CHANNELS_2) | |
d0ce9946 | 167 | reg_value = reg_values[chip->dac_routing]; |
7113e958 | 168 | else if (channels == OXYGEN_PLAY_CHANNELS_8) |
c9946b2c CL |
169 | /* in 7.1 mode, "rear" channels go to the "back" jack */ |
170 | reg_value = (0 << OXYGEN_PLAY_DAC0_SOURCE_SHIFT) | | |
171 | (3 << OXYGEN_PLAY_DAC1_SOURCE_SHIFT) | | |
172 | (2 << OXYGEN_PLAY_DAC2_SOURCE_SHIFT) | | |
173 | (1 << OXYGEN_PLAY_DAC3_SOURCE_SHIFT); | |
d0ce9946 | 174 | else |
c9946b2c CL |
175 | reg_value = (0 << OXYGEN_PLAY_DAC0_SOURCE_SHIFT) | |
176 | (1 << OXYGEN_PLAY_DAC1_SOURCE_SHIFT) | | |
177 | (2 << OXYGEN_PLAY_DAC2_SOURCE_SHIFT) | | |
178 | (3 << OXYGEN_PLAY_DAC3_SOURCE_SHIFT); | |
179 | oxygen_write16_masked(chip, OXYGEN_PLAY_ROUTING, reg_value, | |
180 | OXYGEN_PLAY_DAC0_SOURCE_MASK | | |
181 | OXYGEN_PLAY_DAC1_SOURCE_MASK | | |
182 | OXYGEN_PLAY_DAC2_SOURCE_MASK | | |
183 | OXYGEN_PLAY_DAC3_SOURCE_MASK); | |
3d8bb454 CL |
184 | if (chip->model.update_center_lfe_mix) |
185 | chip->model.update_center_lfe_mix(chip, chip->dac_routing > 2); | |
d0ce9946 CL |
186 | } |
187 | ||
188 | static int upmix_put(struct snd_kcontrol *ctl, struct snd_ctl_elem_value *value) | |
189 | { | |
190 | struct oxygen *chip = ctl->private_data; | |
3d8bb454 | 191 | unsigned int count = chip->model.update_center_lfe_mix ? 5 : 3; |
d0ce9946 CL |
192 | int changed; |
193 | ||
3d8bb454 CL |
194 | if (value->value.enumerated.item[0] >= count) |
195 | return -EINVAL; | |
d0ce9946 CL |
196 | mutex_lock(&chip->mutex); |
197 | changed = value->value.enumerated.item[0] != chip->dac_routing; | |
198 | if (changed) { | |
3d8bb454 | 199 | chip->dac_routing = value->value.enumerated.item[0]; |
d0ce9946 | 200 | oxygen_update_dac_routing(chip); |
d0ce9946 CL |
201 | } |
202 | mutex_unlock(&chip->mutex); | |
203 | return changed; | |
204 | } | |
205 | ||
206 | static int spdif_switch_get(struct snd_kcontrol *ctl, | |
207 | struct snd_ctl_elem_value *value) | |
208 | { | |
209 | struct oxygen *chip = ctl->private_data; | |
210 | ||
211 | mutex_lock(&chip->mutex); | |
212 | value->value.integer.value[0] = chip->spdif_playback_enable; | |
213 | mutex_unlock(&chip->mutex); | |
214 | return 0; | |
215 | } | |
216 | ||
217 | static unsigned int oxygen_spdif_rate(unsigned int oxygen_rate) | |
218 | { | |
219 | switch (oxygen_rate) { | |
220 | case OXYGEN_RATE_32000: | |
221 | return IEC958_AES3_CON_FS_32000 << OXYGEN_SPDIF_CS_RATE_SHIFT; | |
222 | case OXYGEN_RATE_44100: | |
223 | return IEC958_AES3_CON_FS_44100 << OXYGEN_SPDIF_CS_RATE_SHIFT; | |
224 | default: /* OXYGEN_RATE_48000 */ | |
225 | return IEC958_AES3_CON_FS_48000 << OXYGEN_SPDIF_CS_RATE_SHIFT; | |
226 | case OXYGEN_RATE_64000: | |
227 | return 0xb << OXYGEN_SPDIF_CS_RATE_SHIFT; | |
228 | case OXYGEN_RATE_88200: | |
6627bea1 | 229 | return IEC958_AES3_CON_FS_88200 << OXYGEN_SPDIF_CS_RATE_SHIFT; |
d0ce9946 | 230 | case OXYGEN_RATE_96000: |
6627bea1 | 231 | return IEC958_AES3_CON_FS_96000 << OXYGEN_SPDIF_CS_RATE_SHIFT; |
d0ce9946 | 232 | case OXYGEN_RATE_176400: |
6627bea1 | 233 | return IEC958_AES3_CON_FS_176400 << OXYGEN_SPDIF_CS_RATE_SHIFT; |
d0ce9946 | 234 | case OXYGEN_RATE_192000: |
6627bea1 | 235 | return IEC958_AES3_CON_FS_192000 << OXYGEN_SPDIF_CS_RATE_SHIFT; |
d0ce9946 CL |
236 | } |
237 | } | |
238 | ||
239 | void oxygen_update_spdif_source(struct oxygen *chip) | |
240 | { | |
241 | u32 old_control, new_control; | |
242 | u16 old_routing, new_routing; | |
243 | unsigned int oxygen_rate; | |
244 | ||
245 | old_control = oxygen_read32(chip, OXYGEN_SPDIF_CONTROL); | |
246 | old_routing = oxygen_read16(chip, OXYGEN_PLAY_ROUTING); | |
247 | if (chip->pcm_active & (1 << PCM_SPDIF)) { | |
248 | new_control = old_control | OXYGEN_SPDIF_OUT_ENABLE; | |
c9946b2c CL |
249 | new_routing = (old_routing & ~OXYGEN_PLAY_SPDIF_MASK) |
250 | | OXYGEN_PLAY_SPDIF_SPDIF; | |
d0ce9946 CL |
251 | oxygen_rate = (old_control >> OXYGEN_SPDIF_OUT_RATE_SHIFT) |
252 | & OXYGEN_I2S_RATE_MASK; | |
253 | /* S/PDIF rate was already set by the caller */ | |
254 | } else if ((chip->pcm_active & (1 << PCM_MULTICH)) && | |
255 | chip->spdif_playback_enable) { | |
c9946b2c CL |
256 | new_routing = (old_routing & ~OXYGEN_PLAY_SPDIF_MASK) |
257 | | OXYGEN_PLAY_SPDIF_MULTICH_01; | |
d0ce9946 CL |
258 | oxygen_rate = oxygen_read16(chip, OXYGEN_I2S_MULTICH_FORMAT) |
259 | & OXYGEN_I2S_RATE_MASK; | |
260 | new_control = (old_control & ~OXYGEN_SPDIF_OUT_RATE_MASK) | | |
261 | (oxygen_rate << OXYGEN_SPDIF_OUT_RATE_SHIFT) | | |
262 | OXYGEN_SPDIF_OUT_ENABLE; | |
263 | } else { | |
264 | new_control = old_control & ~OXYGEN_SPDIF_OUT_ENABLE; | |
265 | new_routing = old_routing; | |
266 | oxygen_rate = OXYGEN_RATE_44100; | |
267 | } | |
268 | if (old_routing != new_routing) { | |
269 | oxygen_write32(chip, OXYGEN_SPDIF_CONTROL, | |
270 | new_control & ~OXYGEN_SPDIF_OUT_ENABLE); | |
271 | oxygen_write16(chip, OXYGEN_PLAY_ROUTING, new_routing); | |
272 | } | |
273 | if (new_control & OXYGEN_SPDIF_OUT_ENABLE) | |
274 | oxygen_write32(chip, OXYGEN_SPDIF_OUTPUT_BITS, | |
275 | oxygen_spdif_rate(oxygen_rate) | | |
276 | ((chip->pcm_active & (1 << PCM_SPDIF)) ? | |
277 | chip->spdif_pcm_bits : chip->spdif_bits)); | |
278 | oxygen_write32(chip, OXYGEN_SPDIF_CONTROL, new_control); | |
279 | } | |
280 | ||
281 | static int spdif_switch_put(struct snd_kcontrol *ctl, | |
282 | struct snd_ctl_elem_value *value) | |
283 | { | |
284 | struct oxygen *chip = ctl->private_data; | |
285 | int changed; | |
286 | ||
287 | mutex_lock(&chip->mutex); | |
288 | changed = value->value.integer.value[0] != chip->spdif_playback_enable; | |
289 | if (changed) { | |
290 | chip->spdif_playback_enable = !!value->value.integer.value[0]; | |
291 | spin_lock_irq(&chip->reg_lock); | |
292 | oxygen_update_spdif_source(chip); | |
293 | spin_unlock_irq(&chip->reg_lock); | |
294 | } | |
295 | mutex_unlock(&chip->mutex); | |
296 | return changed; | |
297 | } | |
298 | ||
299 | static int spdif_info(struct snd_kcontrol *ctl, struct snd_ctl_elem_info *info) | |
300 | { | |
301 | info->type = SNDRV_CTL_ELEM_TYPE_IEC958; | |
302 | info->count = 1; | |
303 | return 0; | |
304 | } | |
305 | ||
306 | static void oxygen_to_iec958(u32 bits, struct snd_ctl_elem_value *value) | |
307 | { | |
308 | value->value.iec958.status[0] = | |
309 | bits & (OXYGEN_SPDIF_NONAUDIO | OXYGEN_SPDIF_C | | |
310 | OXYGEN_SPDIF_PREEMPHASIS); | |
311 | value->value.iec958.status[1] = /* category and original */ | |
312 | bits >> OXYGEN_SPDIF_CATEGORY_SHIFT; | |
313 | } | |
314 | ||
315 | static u32 iec958_to_oxygen(struct snd_ctl_elem_value *value) | |
316 | { | |
317 | u32 bits; | |
318 | ||
319 | bits = value->value.iec958.status[0] & | |
320 | (OXYGEN_SPDIF_NONAUDIO | OXYGEN_SPDIF_C | | |
321 | OXYGEN_SPDIF_PREEMPHASIS); | |
322 | bits |= value->value.iec958.status[1] << OXYGEN_SPDIF_CATEGORY_SHIFT; | |
323 | if (bits & OXYGEN_SPDIF_NONAUDIO) | |
324 | bits |= OXYGEN_SPDIF_V; | |
325 | return bits; | |
326 | } | |
327 | ||
328 | static inline void write_spdif_bits(struct oxygen *chip, u32 bits) | |
329 | { | |
330 | oxygen_write32_masked(chip, OXYGEN_SPDIF_OUTPUT_BITS, bits, | |
331 | OXYGEN_SPDIF_NONAUDIO | | |
332 | OXYGEN_SPDIF_C | | |
333 | OXYGEN_SPDIF_PREEMPHASIS | | |
334 | OXYGEN_SPDIF_CATEGORY_MASK | | |
335 | OXYGEN_SPDIF_ORIGINAL | | |
336 | OXYGEN_SPDIF_V); | |
337 | } | |
338 | ||
339 | static int spdif_default_get(struct snd_kcontrol *ctl, | |
340 | struct snd_ctl_elem_value *value) | |
341 | { | |
342 | struct oxygen *chip = ctl->private_data; | |
343 | ||
344 | mutex_lock(&chip->mutex); | |
345 | oxygen_to_iec958(chip->spdif_bits, value); | |
346 | mutex_unlock(&chip->mutex); | |
347 | return 0; | |
348 | } | |
349 | ||
350 | static int spdif_default_put(struct snd_kcontrol *ctl, | |
351 | struct snd_ctl_elem_value *value) | |
352 | { | |
353 | struct oxygen *chip = ctl->private_data; | |
354 | u32 new_bits; | |
355 | int changed; | |
356 | ||
357 | new_bits = iec958_to_oxygen(value); | |
358 | mutex_lock(&chip->mutex); | |
359 | changed = new_bits != chip->spdif_bits; | |
360 | if (changed) { | |
361 | chip->spdif_bits = new_bits; | |
362 | if (!(chip->pcm_active & (1 << PCM_SPDIF))) | |
363 | write_spdif_bits(chip, new_bits); | |
364 | } | |
365 | mutex_unlock(&chip->mutex); | |
366 | return changed; | |
367 | } | |
368 | ||
369 | static int spdif_mask_get(struct snd_kcontrol *ctl, | |
370 | struct snd_ctl_elem_value *value) | |
371 | { | |
372 | value->value.iec958.status[0] = IEC958_AES0_NONAUDIO | | |
373 | IEC958_AES0_CON_NOT_COPYRIGHT | IEC958_AES0_CON_EMPHASIS; | |
374 | value->value.iec958.status[1] = | |
375 | IEC958_AES1_CON_CATEGORY | IEC958_AES1_CON_ORIGINAL; | |
376 | return 0; | |
377 | } | |
378 | ||
379 | static int spdif_pcm_get(struct snd_kcontrol *ctl, | |
380 | struct snd_ctl_elem_value *value) | |
381 | { | |
382 | struct oxygen *chip = ctl->private_data; | |
383 | ||
384 | mutex_lock(&chip->mutex); | |
385 | oxygen_to_iec958(chip->spdif_pcm_bits, value); | |
386 | mutex_unlock(&chip->mutex); | |
387 | return 0; | |
388 | } | |
389 | ||
390 | static int spdif_pcm_put(struct snd_kcontrol *ctl, | |
391 | struct snd_ctl_elem_value *value) | |
392 | { | |
393 | struct oxygen *chip = ctl->private_data; | |
394 | u32 new_bits; | |
395 | int changed; | |
396 | ||
397 | new_bits = iec958_to_oxygen(value); | |
398 | mutex_lock(&chip->mutex); | |
399 | changed = new_bits != chip->spdif_pcm_bits; | |
400 | if (changed) { | |
401 | chip->spdif_pcm_bits = new_bits; | |
402 | if (chip->pcm_active & (1 << PCM_SPDIF)) | |
403 | write_spdif_bits(chip, new_bits); | |
404 | } | |
405 | mutex_unlock(&chip->mutex); | |
406 | return changed; | |
407 | } | |
408 | ||
409 | static int spdif_input_mask_get(struct snd_kcontrol *ctl, | |
410 | struct snd_ctl_elem_value *value) | |
411 | { | |
412 | value->value.iec958.status[0] = 0xff; | |
413 | value->value.iec958.status[1] = 0xff; | |
414 | value->value.iec958.status[2] = 0xff; | |
415 | value->value.iec958.status[3] = 0xff; | |
416 | return 0; | |
417 | } | |
418 | ||
419 | static int spdif_input_default_get(struct snd_kcontrol *ctl, | |
420 | struct snd_ctl_elem_value *value) | |
421 | { | |
422 | struct oxygen *chip = ctl->private_data; | |
423 | u32 bits; | |
424 | ||
425 | bits = oxygen_read32(chip, OXYGEN_SPDIF_INPUT_BITS); | |
426 | value->value.iec958.status[0] = bits; | |
427 | value->value.iec958.status[1] = bits >> 8; | |
428 | value->value.iec958.status[2] = bits >> 16; | |
429 | value->value.iec958.status[3] = bits >> 24; | |
430 | return 0; | |
431 | } | |
432 | ||
02f21c9d CL |
433 | static int spdif_loopback_get(struct snd_kcontrol *ctl, |
434 | struct snd_ctl_elem_value *value) | |
435 | { | |
436 | struct oxygen *chip = ctl->private_data; | |
437 | ||
438 | value->value.integer.value[0] = | |
439 | !!(oxygen_read32(chip, OXYGEN_SPDIF_CONTROL) | |
440 | & OXYGEN_SPDIF_LOOPBACK); | |
441 | return 0; | |
442 | } | |
443 | ||
444 | static int spdif_loopback_put(struct snd_kcontrol *ctl, | |
445 | struct snd_ctl_elem_value *value) | |
446 | { | |
447 | struct oxygen *chip = ctl->private_data; | |
448 | u32 oldreg, newreg; | |
449 | int changed; | |
450 | ||
451 | spin_lock_irq(&chip->reg_lock); | |
452 | oldreg = oxygen_read32(chip, OXYGEN_SPDIF_CONTROL); | |
453 | if (value->value.integer.value[0]) | |
454 | newreg = oldreg | OXYGEN_SPDIF_LOOPBACK; | |
455 | else | |
456 | newreg = oldreg & ~OXYGEN_SPDIF_LOOPBACK; | |
457 | changed = newreg != oldreg; | |
458 | if (changed) | |
459 | oxygen_write32(chip, OXYGEN_SPDIF_CONTROL, newreg); | |
460 | spin_unlock_irq(&chip->reg_lock); | |
461 | return changed; | |
462 | } | |
463 | ||
fa5d8106 CL |
464 | static int monitor_volume_info(struct snd_kcontrol *ctl, |
465 | struct snd_ctl_elem_info *info) | |
466 | { | |
467 | info->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
468 | info->count = 1; | |
469 | info->value.integer.min = 0; | |
470 | info->value.integer.max = 1; | |
471 | return 0; | |
472 | } | |
473 | ||
474 | static int monitor_get(struct snd_kcontrol *ctl, | |
475 | struct snd_ctl_elem_value *value) | |
476 | { | |
477 | struct oxygen *chip = ctl->private_data; | |
478 | u8 bit = ctl->private_value; | |
479 | int invert = ctl->private_value & (1 << 8); | |
480 | ||
481 | value->value.integer.value[0] = | |
482 | !!invert ^ !!(oxygen_read8(chip, OXYGEN_ADC_MONITOR) & bit); | |
483 | return 0; | |
484 | } | |
485 | ||
486 | static int monitor_put(struct snd_kcontrol *ctl, | |
487 | struct snd_ctl_elem_value *value) | |
488 | { | |
489 | struct oxygen *chip = ctl->private_data; | |
490 | u8 bit = ctl->private_value; | |
491 | int invert = ctl->private_value & (1 << 8); | |
492 | u8 oldreg, newreg; | |
493 | int changed; | |
494 | ||
495 | spin_lock_irq(&chip->reg_lock); | |
496 | oldreg = oxygen_read8(chip, OXYGEN_ADC_MONITOR); | |
497 | if ((!!value->value.integer.value[0] ^ !!invert) != 0) | |
498 | newreg = oldreg | bit; | |
499 | else | |
500 | newreg = oldreg & ~bit; | |
501 | changed = newreg != oldreg; | |
502 | if (changed) | |
503 | oxygen_write8(chip, OXYGEN_ADC_MONITOR, newreg); | |
504 | spin_unlock_irq(&chip->reg_lock); | |
505 | return changed; | |
506 | } | |
507 | ||
d0ce9946 CL |
508 | static int ac97_switch_get(struct snd_kcontrol *ctl, |
509 | struct snd_ctl_elem_value *value) | |
510 | { | |
511 | struct oxygen *chip = ctl->private_data; | |
a3601560 | 512 | unsigned int codec = (ctl->private_value >> 24) & 1; |
d0ce9946 CL |
513 | unsigned int index = ctl->private_value & 0xff; |
514 | unsigned int bitnr = (ctl->private_value >> 8) & 0xff; | |
515 | int invert = ctl->private_value & (1 << 16); | |
516 | u16 reg; | |
517 | ||
518 | mutex_lock(&chip->mutex); | |
a3601560 | 519 | reg = oxygen_read_ac97(chip, codec, index); |
d0ce9946 CL |
520 | mutex_unlock(&chip->mutex); |
521 | if (!(reg & (1 << bitnr)) ^ !invert) | |
522 | value->value.integer.value[0] = 1; | |
523 | else | |
524 | value->value.integer.value[0] = 0; | |
525 | return 0; | |
526 | } | |
527 | ||
e97f7999 CL |
528 | static void mute_ac97_ctl(struct oxygen *chip, unsigned int control) |
529 | { | |
3d839e5b | 530 | unsigned int priv_idx; |
e97f7999 CL |
531 | u16 value; |
532 | ||
3d839e5b CL |
533 | if (!chip->controls[control]) |
534 | return; | |
535 | priv_idx = chip->controls[control]->private_value & 0xff; | |
e97f7999 CL |
536 | value = oxygen_read_ac97(chip, 0, priv_idx); |
537 | if (!(value & 0x8000)) { | |
538 | oxygen_write_ac97(chip, 0, priv_idx, value | 0x8000); | |
9bd6a73a CL |
539 | if (chip->model.ac97_switch) |
540 | chip->model.ac97_switch(chip, priv_idx, 0x8000); | |
e97f7999 CL |
541 | snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE, |
542 | &chip->controls[control]->id); | |
543 | } | |
544 | } | |
545 | ||
d0ce9946 CL |
546 | static int ac97_switch_put(struct snd_kcontrol *ctl, |
547 | struct snd_ctl_elem_value *value) | |
548 | { | |
549 | struct oxygen *chip = ctl->private_data; | |
a3601560 | 550 | unsigned int codec = (ctl->private_value >> 24) & 1; |
d0ce9946 CL |
551 | unsigned int index = ctl->private_value & 0xff; |
552 | unsigned int bitnr = (ctl->private_value >> 8) & 0xff; | |
553 | int invert = ctl->private_value & (1 << 16); | |
554 | u16 oldreg, newreg; | |
555 | int change; | |
556 | ||
557 | mutex_lock(&chip->mutex); | |
a3601560 | 558 | oldreg = oxygen_read_ac97(chip, codec, index); |
d0ce9946 CL |
559 | newreg = oldreg; |
560 | if (!value->value.integer.value[0] ^ !invert) | |
561 | newreg |= 1 << bitnr; | |
562 | else | |
563 | newreg &= ~(1 << bitnr); | |
564 | change = newreg != oldreg; | |
565 | if (change) { | |
a3601560 | 566 | oxygen_write_ac97(chip, codec, index, newreg); |
9bd6a73a CL |
567 | if (codec == 0 && chip->model.ac97_switch) |
568 | chip->model.ac97_switch(chip, index, newreg & 0x8000); | |
e97f7999 CL |
569 | if (index == AC97_LINE) { |
570 | oxygen_write_ac97_masked(chip, 0, CM9780_GPIO_STATUS, | |
571 | newreg & 0x8000 ? | |
572 | CM9780_GPO0 : 0, CM9780_GPO0); | |
573 | if (!(newreg & 0x8000)) { | |
574 | mute_ac97_ctl(chip, CONTROL_MIC_CAPTURE_SWITCH); | |
575 | mute_ac97_ctl(chip, CONTROL_CD_CAPTURE_SWITCH); | |
576 | mute_ac97_ctl(chip, CONTROL_AUX_CAPTURE_SWITCH); | |
577 | } | |
578 | } else if ((index == AC97_MIC || index == AC97_CD || | |
579 | index == AC97_VIDEO || index == AC97_AUX) && | |
580 | bitnr == 15 && !(newreg & 0x8000)) { | |
581 | mute_ac97_ctl(chip, CONTROL_LINE_CAPTURE_SWITCH); | |
582 | oxygen_write_ac97_masked(chip, 0, CM9780_GPIO_STATUS, | |
583 | CM9780_GPO0, CM9780_GPO0); | |
584 | } | |
d0ce9946 CL |
585 | } |
586 | mutex_unlock(&chip->mutex); | |
587 | return change; | |
588 | } | |
589 | ||
590 | static int ac97_volume_info(struct snd_kcontrol *ctl, | |
591 | struct snd_ctl_elem_info *info) | |
592 | { | |
14744d7d CL |
593 | int stereo = (ctl->private_value >> 16) & 1; |
594 | ||
d0ce9946 | 595 | info->type = SNDRV_CTL_ELEM_TYPE_INTEGER; |
14744d7d | 596 | info->count = stereo ? 2 : 1; |
d0ce9946 CL |
597 | info->value.integer.min = 0; |
598 | info->value.integer.max = 0x1f; | |
599 | return 0; | |
600 | } | |
601 | ||
602 | static int ac97_volume_get(struct snd_kcontrol *ctl, | |
603 | struct snd_ctl_elem_value *value) | |
604 | { | |
605 | struct oxygen *chip = ctl->private_data; | |
a3601560 | 606 | unsigned int codec = (ctl->private_value >> 24) & 1; |
14744d7d | 607 | int stereo = (ctl->private_value >> 16) & 1; |
a3601560 | 608 | unsigned int index = ctl->private_value & 0xff; |
d0ce9946 CL |
609 | u16 reg; |
610 | ||
611 | mutex_lock(&chip->mutex); | |
a3601560 | 612 | reg = oxygen_read_ac97(chip, codec, index); |
d0ce9946 CL |
613 | mutex_unlock(&chip->mutex); |
614 | value->value.integer.value[0] = 31 - (reg & 0x1f); | |
14744d7d CL |
615 | if (stereo) |
616 | value->value.integer.value[1] = 31 - ((reg >> 8) & 0x1f); | |
d0ce9946 CL |
617 | return 0; |
618 | } | |
619 | ||
620 | static int ac97_volume_put(struct snd_kcontrol *ctl, | |
621 | struct snd_ctl_elem_value *value) | |
622 | { | |
623 | struct oxygen *chip = ctl->private_data; | |
a3601560 | 624 | unsigned int codec = (ctl->private_value >> 24) & 1; |
14744d7d | 625 | int stereo = (ctl->private_value >> 16) & 1; |
a3601560 | 626 | unsigned int index = ctl->private_value & 0xff; |
d0ce9946 CL |
627 | u16 oldreg, newreg; |
628 | int change; | |
629 | ||
630 | mutex_lock(&chip->mutex); | |
a3601560 | 631 | oldreg = oxygen_read_ac97(chip, codec, index); |
d0ce9946 CL |
632 | newreg = oldreg; |
633 | newreg = (newreg & ~0x1f) | | |
634 | (31 - (value->value.integer.value[0] & 0x1f)); | |
14744d7d CL |
635 | if (stereo) |
636 | newreg = (newreg & ~0x1f00) | | |
637 | ((31 - (value->value.integer.value[1] & 0x1f)) << 8); | |
638 | else | |
639 | newreg = (newreg & ~0x1f00) | ((newreg & 0x1f) << 8); | |
d0ce9946 CL |
640 | change = newreg != oldreg; |
641 | if (change) | |
a3601560 | 642 | oxygen_write_ac97(chip, codec, index, newreg); |
d0ce9946 CL |
643 | mutex_unlock(&chip->mutex); |
644 | return change; | |
645 | } | |
646 | ||
e96f38f7 CL |
647 | static int mic_fmic_source_info(struct snd_kcontrol *ctl, |
648 | struct snd_ctl_elem_info *info) | |
649 | { | |
650 | static const char *const names[] = { "Mic Jack", "Front Panel" }; | |
651 | ||
652 | info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; | |
653 | info->count = 1; | |
654 | info->value.enumerated.items = 2; | |
655 | info->value.enumerated.item &= 1; | |
656 | strcpy(info->value.enumerated.name, names[info->value.enumerated.item]); | |
657 | return 0; | |
658 | } | |
659 | ||
660 | static int mic_fmic_source_get(struct snd_kcontrol *ctl, | |
661 | struct snd_ctl_elem_value *value) | |
662 | { | |
663 | struct oxygen *chip = ctl->private_data; | |
664 | ||
665 | mutex_lock(&chip->mutex); | |
666 | value->value.enumerated.item[0] = | |
667 | !!(oxygen_read_ac97(chip, 0, CM9780_JACK) & CM9780_FMIC2MIC); | |
668 | mutex_unlock(&chip->mutex); | |
669 | return 0; | |
670 | } | |
671 | ||
672 | static int mic_fmic_source_put(struct snd_kcontrol *ctl, | |
673 | struct snd_ctl_elem_value *value) | |
674 | { | |
675 | struct oxygen *chip = ctl->private_data; | |
676 | u16 oldreg, newreg; | |
677 | int change; | |
678 | ||
679 | mutex_lock(&chip->mutex); | |
680 | oldreg = oxygen_read_ac97(chip, 0, CM9780_JACK); | |
681 | if (value->value.enumerated.item[0]) | |
682 | newreg = oldreg | CM9780_FMIC2MIC; | |
683 | else | |
684 | newreg = oldreg & ~CM9780_FMIC2MIC; | |
685 | change = newreg != oldreg; | |
686 | if (change) | |
687 | oxygen_write_ac97(chip, 0, CM9780_JACK, newreg); | |
688 | mutex_unlock(&chip->mutex); | |
689 | return change; | |
690 | } | |
691 | ||
a3601560 CL |
692 | static int ac97_fp_rec_volume_info(struct snd_kcontrol *ctl, |
693 | struct snd_ctl_elem_info *info) | |
694 | { | |
695 | info->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
696 | info->count = 2; | |
697 | info->value.integer.min = 0; | |
698 | info->value.integer.max = 7; | |
699 | return 0; | |
700 | } | |
701 | ||
702 | static int ac97_fp_rec_volume_get(struct snd_kcontrol *ctl, | |
703 | struct snd_ctl_elem_value *value) | |
704 | { | |
705 | struct oxygen *chip = ctl->private_data; | |
706 | u16 reg; | |
707 | ||
708 | mutex_lock(&chip->mutex); | |
709 | reg = oxygen_read_ac97(chip, 1, AC97_REC_GAIN); | |
710 | mutex_unlock(&chip->mutex); | |
711 | value->value.integer.value[0] = reg & 7; | |
712 | value->value.integer.value[1] = (reg >> 8) & 7; | |
713 | return 0; | |
714 | } | |
715 | ||
716 | static int ac97_fp_rec_volume_put(struct snd_kcontrol *ctl, | |
717 | struct snd_ctl_elem_value *value) | |
718 | { | |
719 | struct oxygen *chip = ctl->private_data; | |
720 | u16 oldreg, newreg; | |
721 | int change; | |
722 | ||
723 | mutex_lock(&chip->mutex); | |
724 | oldreg = oxygen_read_ac97(chip, 1, AC97_REC_GAIN); | |
725 | newreg = oldreg & ~0x0707; | |
726 | newreg = newreg | (value->value.integer.value[0] & 7); | |
727 | newreg = newreg | ((value->value.integer.value[0] & 7) << 8); | |
728 | change = newreg != oldreg; | |
729 | if (change) | |
730 | oxygen_write_ac97(chip, 1, AC97_REC_GAIN, newreg); | |
731 | mutex_unlock(&chip->mutex); | |
732 | return change; | |
733 | } | |
734 | ||
735 | #define AC97_SWITCH(xname, codec, index, bitnr, invert) { \ | |
d0ce9946 CL |
736 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ |
737 | .name = xname, \ | |
738 | .info = snd_ctl_boolean_mono_info, \ | |
739 | .get = ac97_switch_get, \ | |
740 | .put = ac97_switch_put, \ | |
a3601560 CL |
741 | .private_value = ((codec) << 24) | ((invert) << 16) | \ |
742 | ((bitnr) << 8) | (index), \ | |
d0ce9946 | 743 | } |
14744d7d | 744 | #define AC97_VOLUME(xname, codec, index, stereo) { \ |
d0ce9946 CL |
745 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ |
746 | .name = xname, \ | |
a3601560 CL |
747 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | \ |
748 | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \ | |
d0ce9946 CL |
749 | .info = ac97_volume_info, \ |
750 | .get = ac97_volume_get, \ | |
751 | .put = ac97_volume_put, \ | |
752 | .tlv = { .p = ac97_db_scale, }, \ | |
14744d7d | 753 | .private_value = ((codec) << 24) | ((stereo) << 16) | (index), \ |
d0ce9946 CL |
754 | } |
755 | ||
9a0b3792 | 756 | static DECLARE_TLV_DB_SCALE(monitor_db_scale, -600, 600, 0); |
d0ce9946 | 757 | static DECLARE_TLV_DB_SCALE(ac97_db_scale, -3450, 150, 0); |
a3601560 | 758 | static DECLARE_TLV_DB_SCALE(ac97_rec_db_scale, 0, 150, 0); |
d0ce9946 CL |
759 | |
760 | static const struct snd_kcontrol_new controls[] = { | |
761 | { | |
762 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
fb920b7d | 763 | .name = "Master Playback Volume", |
ccc80fb4 | 764 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, |
d0ce9946 CL |
765 | .info = dac_volume_info, |
766 | .get = dac_volume_get, | |
767 | .put = dac_volume_put, | |
d0ce9946 CL |
768 | }, |
769 | { | |
770 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
fb920b7d | 771 | .name = "Master Playback Switch", |
d0ce9946 CL |
772 | .info = snd_ctl_boolean_mono_info, |
773 | .get = dac_mute_get, | |
774 | .put = dac_mute_put, | |
775 | }, | |
776 | { | |
777 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
778 | .name = "Stereo Upmixing", | |
779 | .info = upmix_info, | |
780 | .get = upmix_get, | |
781 | .put = upmix_put, | |
782 | }, | |
783 | { | |
784 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
785 | .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, SWITCH), | |
786 | .info = snd_ctl_boolean_mono_info, | |
787 | .get = spdif_switch_get, | |
788 | .put = spdif_switch_put, | |
789 | }, | |
790 | { | |
791 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, | |
792 | .device = 1, | |
793 | .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT), | |
794 | .info = spdif_info, | |
795 | .get = spdif_default_get, | |
796 | .put = spdif_default_put, | |
797 | }, | |
798 | { | |
799 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, | |
800 | .device = 1, | |
801 | .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, CON_MASK), | |
802 | .access = SNDRV_CTL_ELEM_ACCESS_READ, | |
803 | .info = spdif_info, | |
804 | .get = spdif_mask_get, | |
805 | }, | |
806 | { | |
807 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, | |
808 | .device = 1, | |
809 | .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, PCM_STREAM), | |
810 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | | |
811 | SNDRV_CTL_ELEM_ACCESS_INACTIVE, | |
812 | .info = spdif_info, | |
813 | .get = spdif_pcm_get, | |
814 | .put = spdif_pcm_put, | |
815 | }, | |
1d98c7d4 CL |
816 | }; |
817 | ||
818 | static const struct snd_kcontrol_new spdif_input_controls[] = { | |
d0ce9946 CL |
819 | { |
820 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, | |
821 | .device = 1, | |
822 | .name = SNDRV_CTL_NAME_IEC958("", CAPTURE, MASK), | |
823 | .access = SNDRV_CTL_ELEM_ACCESS_READ, | |
824 | .info = spdif_info, | |
825 | .get = spdif_input_mask_get, | |
826 | }, | |
827 | { | |
828 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, | |
829 | .device = 1, | |
830 | .name = SNDRV_CTL_NAME_IEC958("", CAPTURE, DEFAULT), | |
831 | .access = SNDRV_CTL_ELEM_ACCESS_READ, | |
832 | .info = spdif_info, | |
833 | .get = spdif_input_default_get, | |
834 | }, | |
02f21c9d CL |
835 | { |
836 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
837 | .name = SNDRV_CTL_NAME_IEC958("Loopback ", NONE, SWITCH), | |
838 | .info = snd_ctl_boolean_mono_info, | |
839 | .get = spdif_loopback_get, | |
840 | .put = spdif_loopback_put, | |
841 | }, | |
31c77643 CL |
842 | }; |
843 | ||
f009ad9b CL |
844 | static const struct { |
845 | unsigned int pcm_dev; | |
846 | struct snd_kcontrol_new controls[2]; | |
847 | } monitor_controls[] = { | |
fa5d8106 | 848 | { |
f009ad9b CL |
849 | .pcm_dev = CAPTURE_0_FROM_I2S_1, |
850 | .controls = { | |
851 | { | |
852 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
62428f7b | 853 | .name = "Analog Input Monitor Playback Switch", |
f009ad9b CL |
854 | .info = snd_ctl_boolean_mono_info, |
855 | .get = monitor_get, | |
856 | .put = monitor_put, | |
857 | .private_value = OXYGEN_ADC_MONITOR_A, | |
858 | }, | |
859 | { | |
860 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
62428f7b | 861 | .name = "Analog Input Monitor Playback Volume", |
f009ad9b CL |
862 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | |
863 | SNDRV_CTL_ELEM_ACCESS_TLV_READ, | |
864 | .info = monitor_volume_info, | |
865 | .get = monitor_get, | |
866 | .put = monitor_put, | |
867 | .private_value = OXYGEN_ADC_MONITOR_A_HALF_VOL | |
868 | | (1 << 8), | |
869 | .tlv = { .p = monitor_db_scale, }, | |
870 | }, | |
871 | }, | |
fa5d8106 CL |
872 | }, |
873 | { | |
f009ad9b CL |
874 | .pcm_dev = CAPTURE_0_FROM_I2S_2, |
875 | .controls = { | |
876 | { | |
877 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
62428f7b | 878 | .name = "Analog Input Monitor Playback Switch", |
f009ad9b CL |
879 | .info = snd_ctl_boolean_mono_info, |
880 | .get = monitor_get, | |
881 | .put = monitor_put, | |
882 | .private_value = OXYGEN_ADC_MONITOR_B, | |
883 | }, | |
884 | { | |
885 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
62428f7b | 886 | .name = "Analog Input Monitor Playback Volume", |
f009ad9b CL |
887 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | |
888 | SNDRV_CTL_ELEM_ACCESS_TLV_READ, | |
889 | .info = monitor_volume_info, | |
890 | .get = monitor_get, | |
891 | .put = monitor_put, | |
892 | .private_value = OXYGEN_ADC_MONITOR_B_HALF_VOL | |
893 | | (1 << 8), | |
894 | .tlv = { .p = monitor_db_scale, }, | |
895 | }, | |
896 | }, | |
fa5d8106 | 897 | }, |
fa5d8106 | 898 | { |
f009ad9b CL |
899 | .pcm_dev = CAPTURE_2_FROM_I2S_2, |
900 | .controls = { | |
901 | { | |
902 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
62428f7b | 903 | .name = "Analog Input Monitor Playback Switch", |
f009ad9b CL |
904 | .index = 1, |
905 | .info = snd_ctl_boolean_mono_info, | |
906 | .get = monitor_get, | |
907 | .put = monitor_put, | |
908 | .private_value = OXYGEN_ADC_MONITOR_B, | |
909 | }, | |
910 | { | |
911 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
62428f7b | 912 | .name = "Analog Input Monitor Playback Volume", |
f009ad9b CL |
913 | .index = 1, |
914 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | | |
915 | SNDRV_CTL_ELEM_ACCESS_TLV_READ, | |
916 | .info = monitor_volume_info, | |
917 | .get = monitor_get, | |
918 | .put = monitor_put, | |
919 | .private_value = OXYGEN_ADC_MONITOR_B_HALF_VOL | |
920 | | (1 << 8), | |
921 | .tlv = { .p = monitor_db_scale, }, | |
922 | }, | |
923 | }, | |
fa5d8106 CL |
924 | }, |
925 | { | |
f009ad9b CL |
926 | .pcm_dev = CAPTURE_1_FROM_SPDIF, |
927 | .controls = { | |
928 | { | |
929 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
62428f7b | 930 | .name = "Digital Input Monitor Playback Switch", |
f009ad9b CL |
931 | .info = snd_ctl_boolean_mono_info, |
932 | .get = monitor_get, | |
933 | .put = monitor_put, | |
934 | .private_value = OXYGEN_ADC_MONITOR_C, | |
935 | }, | |
936 | { | |
937 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
62428f7b | 938 | .name = "Digital Input Monitor Playback Volume", |
f009ad9b CL |
939 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | |
940 | SNDRV_CTL_ELEM_ACCESS_TLV_READ, | |
941 | .info = monitor_volume_info, | |
942 | .get = monitor_get, | |
943 | .put = monitor_put, | |
944 | .private_value = OXYGEN_ADC_MONITOR_C_HALF_VOL | |
945 | | (1 << 8), | |
946 | .tlv = { .p = monitor_db_scale, }, | |
947 | }, | |
948 | }, | |
fa5d8106 CL |
949 | }, |
950 | }; | |
951 | ||
31c77643 | 952 | static const struct snd_kcontrol_new ac97_controls[] = { |
14744d7d | 953 | AC97_VOLUME("Mic Capture Volume", 0, AC97_MIC, 0), |
a3601560 CL |
954 | AC97_SWITCH("Mic Capture Switch", 0, AC97_MIC, 15, 1), |
955 | AC97_SWITCH("Mic Boost (+20dB)", 0, AC97_MIC, 6, 0), | |
e96f38f7 CL |
956 | { |
957 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
958 | .name = "Mic Source Capture Enum", | |
959 | .info = mic_fmic_source_info, | |
960 | .get = mic_fmic_source_get, | |
961 | .put = mic_fmic_source_put, | |
962 | }, | |
a3601560 | 963 | AC97_SWITCH("Line Capture Switch", 0, AC97_LINE, 15, 1), |
14744d7d | 964 | AC97_VOLUME("CD Capture Volume", 0, AC97_CD, 1), |
a3601560 | 965 | AC97_SWITCH("CD Capture Switch", 0, AC97_CD, 15, 1), |
14744d7d | 966 | AC97_VOLUME("Aux Capture Volume", 0, AC97_AUX, 1), |
a3601560 CL |
967 | AC97_SWITCH("Aux Capture Switch", 0, AC97_AUX, 15, 1), |
968 | }; | |
969 | ||
970 | static const struct snd_kcontrol_new ac97_fp_controls[] = { | |
14744d7d | 971 | AC97_VOLUME("Front Panel Playback Volume", 1, AC97_HEADPHONE, 1), |
a3601560 CL |
972 | AC97_SWITCH("Front Panel Playback Switch", 1, AC97_HEADPHONE, 15, 1), |
973 | { | |
974 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
975 | .name = "Front Panel Capture Volume", | |
976 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | | |
977 | SNDRV_CTL_ELEM_ACCESS_TLV_READ, | |
978 | .info = ac97_fp_rec_volume_info, | |
979 | .get = ac97_fp_rec_volume_get, | |
980 | .put = ac97_fp_rec_volume_put, | |
981 | .tlv = { .p = ac97_rec_db_scale, }, | |
982 | }, | |
983 | AC97_SWITCH("Front Panel Capture Switch", 1, AC97_REC_GAIN, 15, 1), | |
d0ce9946 CL |
984 | }; |
985 | ||
986 | static void oxygen_any_ctl_free(struct snd_kcontrol *ctl) | |
987 | { | |
988 | struct oxygen *chip = ctl->private_data; | |
01a3affb | 989 | unsigned int i; |
d0ce9946 CL |
990 | |
991 | /* I'm too lazy to write a function for each control :-) */ | |
01a3affb CL |
992 | for (i = 0; i < ARRAY_SIZE(chip->controls); ++i) |
993 | chip->controls[i] = NULL; | |
d0ce9946 CL |
994 | } |
995 | ||
31c77643 CL |
996 | static int add_controls(struct oxygen *chip, |
997 | const struct snd_kcontrol_new controls[], | |
998 | unsigned int count) | |
d0ce9946 | 999 | { |
01a3affb CL |
1000 | static const char *const known_ctl_names[CONTROL_COUNT] = { |
1001 | [CONTROL_SPDIF_PCM] = | |
1002 | SNDRV_CTL_NAME_IEC958("", PLAYBACK, PCM_STREAM), | |
1003 | [CONTROL_SPDIF_INPUT_BITS] = | |
1004 | SNDRV_CTL_NAME_IEC958("", CAPTURE, DEFAULT), | |
893e44ba CL |
1005 | [CONTROL_MIC_CAPTURE_SWITCH] = "Mic Capture Switch", |
1006 | [CONTROL_LINE_CAPTURE_SWITCH] = "Line Capture Switch", | |
1007 | [CONTROL_CD_CAPTURE_SWITCH] = "CD Capture Switch", | |
1008 | [CONTROL_AUX_CAPTURE_SWITCH] = "Aux Capture Switch", | |
01a3affb CL |
1009 | }; |
1010 | unsigned int i, j; | |
ccc80fb4 | 1011 | struct snd_kcontrol_new template; |
d0ce9946 CL |
1012 | struct snd_kcontrol *ctl; |
1013 | int err; | |
1014 | ||
31c77643 | 1015 | for (i = 0; i < count; ++i) { |
ccc80fb4 | 1016 | template = controls[i]; |
9bd6a73a CL |
1017 | if (chip->model.control_filter) { |
1018 | err = chip->model.control_filter(&template); | |
9f9115d8 CL |
1019 | if (err < 0) |
1020 | return err; | |
1021 | if (err == 1) | |
1022 | continue; | |
1023 | } | |
75919d7c CL |
1024 | if (!strcmp(template.name, "Stereo Upmixing") && |
1025 | chip->model.dac_channels == 2) | |
1026 | continue; | |
e96f38f7 CL |
1027 | if (!strcmp(template.name, "Mic Source Capture Enum") && |
1028 | !(chip->model.device_config & AC97_FMIC_SWITCH)) | |
1029 | continue; | |
b6ca8ab3 CL |
1030 | if (!strncmp(template.name, "CD Capture ", 11) && |
1031 | !(chip->model.device_config & AC97_CD_INPUT)) | |
1032 | continue; | |
4972a177 | 1033 | if (!strcmp(template.name, "Master Playback Volume") && |
9bd6a73a CL |
1034 | chip->model.dac_tlv) { |
1035 | template.tlv.p = chip->model.dac_tlv; | |
4972a177 CL |
1036 | template.access |= SNDRV_CTL_ELEM_ACCESS_TLV_READ; |
1037 | } | |
e9d88a8b | 1038 | ctl = snd_ctl_new1(&template, chip); |
d0ce9946 CL |
1039 | if (!ctl) |
1040 | return -ENOMEM; | |
d0ce9946 CL |
1041 | err = snd_ctl_add(chip->card, ctl); |
1042 | if (err < 0) | |
1043 | return err; | |
01a3affb CL |
1044 | for (j = 0; j < CONTROL_COUNT; ++j) |
1045 | if (!strcmp(ctl->id.name, known_ctl_names[j])) { | |
1046 | chip->controls[j] = ctl; | |
1047 | ctl->private_free = oxygen_any_ctl_free; | |
1048 | } | |
d0ce9946 | 1049 | } |
31c77643 CL |
1050 | return 0; |
1051 | } | |
1052 | ||
1053 | int oxygen_mixer_init(struct oxygen *chip) | |
1054 | { | |
f009ad9b | 1055 | unsigned int i; |
31c77643 CL |
1056 | int err; |
1057 | ||
1058 | err = add_controls(chip, controls, ARRAY_SIZE(controls)); | |
1059 | if (err < 0) | |
1060 | return err; | |
d76596b1 | 1061 | if (chip->model.device_config & CAPTURE_1_FROM_SPDIF) { |
1d98c7d4 CL |
1062 | err = add_controls(chip, spdif_input_controls, |
1063 | ARRAY_SIZE(spdif_input_controls)); | |
1064 | if (err < 0) | |
1065 | return err; | |
1066 | } | |
f009ad9b | 1067 | for (i = 0; i < ARRAY_SIZE(monitor_controls); ++i) { |
d76596b1 | 1068 | if (!(chip->model.device_config & monitor_controls[i].pcm_dev)) |
f009ad9b CL |
1069 | continue; |
1070 | err = add_controls(chip, monitor_controls[i].controls, | |
1071 | ARRAY_SIZE(monitor_controls[i].controls)); | |
fa5d8106 CL |
1072 | if (err < 0) |
1073 | return err; | |
1074 | } | |
31c77643 CL |
1075 | if (chip->has_ac97_0) { |
1076 | err = add_controls(chip, ac97_controls, | |
1077 | ARRAY_SIZE(ac97_controls)); | |
1078 | if (err < 0) | |
1079 | return err; | |
1080 | } | |
a3601560 CL |
1081 | if (chip->has_ac97_1) { |
1082 | err = add_controls(chip, ac97_fp_controls, | |
1083 | ARRAY_SIZE(ac97_fp_controls)); | |
1084 | if (err < 0) | |
1085 | return err; | |
1086 | } | |
9bd6a73a | 1087 | return chip->model.mixer_init ? chip->model.mixer_init(chip) : 0; |
d0ce9946 | 1088 | } |