Commit | Line | Data |
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1da177e4 LT |
1 | /* |
2 | * Copyright (c) 2004 James Courtier-Dutton <James@superbug.demon.co.uk> | |
3 | * Driver CA0106 chips. e.g. Sound Blaster Audigy LS and Live 24bit | |
b18cd538 | 4 | * Version: 0.0.18 |
1da177e4 LT |
5 | * |
6 | * FEATURES currently supported: | |
7 | * See ca0106_main.c for features. | |
8 | * | |
9 | * Changelog: | |
10 | * Support interrupts per period. | |
11 | * Removed noise from Center/LFE channel when in Analog mode. | |
12 | * Rename and remove mixer controls. | |
13 | * 0.0.6 | |
14 | * Use separate card based DMA buffer for periods table list. | |
15 | * 0.0.7 | |
16 | * Change remove and rename ctrls into lists. | |
17 | * 0.0.8 | |
18 | * Try to fix capture sources. | |
19 | * 0.0.9 | |
20 | * Fix AC3 output. | |
21 | * Enable S32_LE format support. | |
22 | * 0.0.10 | |
23 | * Enable playback 48000 and 96000 rates. (Rates other that these do not work, even with "plug:front".) | |
24 | * 0.0.11 | |
25 | * Add Model name recognition. | |
26 | * 0.0.12 | |
27 | * Correct interrupt timing. interrupt at end of period, instead of in the middle of a playback period. | |
28 | * Remove redundent "voice" handling. | |
29 | * 0.0.13 | |
30 | * Single trigger call for multi channels. | |
31 | * 0.0.14 | |
32 | * Set limits based on what the sound card hardware can do. | |
33 | * playback periods_min=2, periods_max=8 | |
34 | * capture hw constraints require period_size = n * 64 bytes. | |
35 | * playback hw constraints require period_size = n * 64 bytes. | |
36 | * 0.0.15 | |
37 | * Separated ca0106.c into separate functional .c files. | |
38 | * 0.0.16 | |
39 | * Modified Copyright message. | |
ed144f3c JCD |
40 | * 0.0.17 |
41 | * Implement Mic and Line in Capture. | |
b18cd538 TP |
42 | * 0.0.18 |
43 | * Add support for mute control on SB Live 24bit (cards w/ SPI DAC) | |
1da177e4 LT |
44 | * |
45 | * This code was initally based on code from ALSA's emu10k1x.c which is: | |
46 | * Copyright (c) by Francisco Moraes <fmoraes@nc.rr.com> | |
47 | * | |
48 | * This program is free software; you can redistribute it and/or modify | |
49 | * it under the terms of the GNU General Public License as published by | |
50 | * the Free Software Foundation; either version 2 of the License, or | |
51 | * (at your option) any later version. | |
52 | * | |
53 | * This program is distributed in the hope that it will be useful, | |
54 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
55 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
56 | * GNU General Public License for more details. | |
57 | * | |
58 | * You should have received a copy of the GNU General Public License | |
59 | * along with this program; if not, write to the Free Software | |
60 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
61 | * | |
62 | */ | |
1da177e4 LT |
63 | #include <linux/delay.h> |
64 | #include <linux/init.h> | |
65 | #include <linux/interrupt.h> | |
1da177e4 LT |
66 | #include <linux/slab.h> |
67 | #include <linux/moduleparam.h> | |
68 | #include <sound/core.h> | |
69 | #include <sound/initval.h> | |
70 | #include <sound/pcm.h> | |
71 | #include <sound/ac97_codec.h> | |
72 | #include <sound/info.h> | |
42750b04 | 73 | #include <sound/tlv.h> |
6473d160 | 74 | #include <asm/io.h> |
1da177e4 LT |
75 | |
76 | #include "ca0106.h" | |
77 | ||
0cb29ea0 TI |
78 | static const DECLARE_TLV_DB_SCALE(snd_ca0106_db_scale1, -5175, 25, 1); |
79 | static const DECLARE_TLV_DB_SCALE(snd_ca0106_db_scale2, -10350, 50, 1); | |
42750b04 | 80 | |
a5ce8890 | 81 | #define snd_ca0106_shared_spdif_info snd_ctl_boolean_mono_info |
1da177e4 | 82 | |
e4a3d145 TI |
83 | static int snd_ca0106_shared_spdif_get(struct snd_kcontrol *kcontrol, |
84 | struct snd_ctl_elem_value *ucontrol) | |
1da177e4 | 85 | { |
e4a3d145 | 86 | struct snd_ca0106 *emu = snd_kcontrol_chip(kcontrol); |
1da177e4 | 87 | |
5fe619f9 | 88 | ucontrol->value.integer.value[0] = emu->spdif_enable; |
1da177e4 LT |
89 | return 0; |
90 | } | |
91 | ||
e4a3d145 TI |
92 | static int snd_ca0106_shared_spdif_put(struct snd_kcontrol *kcontrol, |
93 | struct snd_ctl_elem_value *ucontrol) | |
1da177e4 | 94 | { |
e4a3d145 | 95 | struct snd_ca0106 *emu = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
96 | unsigned int val; |
97 | int change = 0; | |
98 | u32 mask; | |
99 | ||
5fe619f9 | 100 | val = !!ucontrol->value.integer.value[0]; |
1da177e4 LT |
101 | change = (emu->spdif_enable != val); |
102 | if (change) { | |
103 | emu->spdif_enable = val; | |
5fe619f9 | 104 | if (val) { |
1da177e4 LT |
105 | /* Digital */ |
106 | snd_ca0106_ptr_write(emu, SPDIF_SELECT1, 0, 0xf); | |
107 | snd_ca0106_ptr_write(emu, SPDIF_SELECT2, 0, 0x0b000000); | |
108 | snd_ca0106_ptr_write(emu, CAPTURE_CONTROL, 0, | |
109 | snd_ca0106_ptr_read(emu, CAPTURE_CONTROL, 0) & ~0x1000); | |
110 | mask = inl(emu->port + GPIO) & ~0x101; | |
111 | outl(mask, emu->port + GPIO); | |
112 | ||
113 | } else { | |
114 | /* Analog */ | |
115 | snd_ca0106_ptr_write(emu, SPDIF_SELECT1, 0, 0xf); | |
1f82941e | 116 | snd_ca0106_ptr_write(emu, SPDIF_SELECT2, 0, 0x000f0000); |
1da177e4 LT |
117 | snd_ca0106_ptr_write(emu, CAPTURE_CONTROL, 0, |
118 | snd_ca0106_ptr_read(emu, CAPTURE_CONTROL, 0) | 0x1000); | |
119 | mask = inl(emu->port + GPIO) | 0x101; | |
120 | outl(mask, emu->port + GPIO); | |
121 | } | |
122 | } | |
123 | return change; | |
124 | } | |
125 | ||
e4a3d145 TI |
126 | static int snd_ca0106_capture_source_info(struct snd_kcontrol *kcontrol, |
127 | struct snd_ctl_elem_info *uinfo) | |
1da177e4 | 128 | { |
95a98265 | 129 | static char *texts[6] = { |
39596dc8 | 130 | "IEC958 out", "i2s mixer out", "IEC958 in", "i2s in", "AC97 in", "SRC out" |
95a98265 | 131 | }; |
1da177e4 LT |
132 | |
133 | uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; | |
134 | uinfo->count = 1; | |
135 | uinfo->value.enumerated.items = 6; | |
136 | if (uinfo->value.enumerated.item > 5) | |
137 | uinfo->value.enumerated.item = 5; | |
138 | strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); | |
139 | return 0; | |
140 | } | |
141 | ||
e4a3d145 TI |
142 | static int snd_ca0106_capture_source_get(struct snd_kcontrol *kcontrol, |
143 | struct snd_ctl_elem_value *ucontrol) | |
1da177e4 | 144 | { |
e4a3d145 | 145 | struct snd_ca0106 *emu = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
146 | |
147 | ucontrol->value.enumerated.item[0] = emu->capture_source; | |
148 | return 0; | |
149 | } | |
150 | ||
e4a3d145 TI |
151 | static int snd_ca0106_capture_source_put(struct snd_kcontrol *kcontrol, |
152 | struct snd_ctl_elem_value *ucontrol) | |
1da177e4 | 153 | { |
e4a3d145 | 154 | struct snd_ca0106 *emu = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
155 | unsigned int val; |
156 | int change = 0; | |
157 | u32 mask; | |
158 | u32 source; | |
159 | ||
160 | val = ucontrol->value.enumerated.item[0] ; | |
5fe619f9 TI |
161 | if (val >= 6) |
162 | return -EINVAL; | |
1da177e4 LT |
163 | change = (emu->capture_source != val); |
164 | if (change) { | |
165 | emu->capture_source = val; | |
166 | source = (val << 28) | (val << 24) | (val << 20) | (val << 16); | |
167 | mask = snd_ca0106_ptr_read(emu, CAPTURE_SOURCE, 0) & 0xffff; | |
168 | snd_ca0106_ptr_write(emu, CAPTURE_SOURCE, 0, source | mask); | |
169 | } | |
170 | return change; | |
171 | } | |
172 | ||
6129daaa JCD |
173 | static int snd_ca0106_i2c_capture_source_info(struct snd_kcontrol *kcontrol, |
174 | struct snd_ctl_elem_info *uinfo) | |
175 | { | |
176 | static char *texts[6] = { | |
177 | "Phone", "Mic", "Line in", "Aux" | |
178 | }; | |
179 | ||
180 | uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; | |
181 | uinfo->count = 1; | |
182 | uinfo->value.enumerated.items = 4; | |
183 | if (uinfo->value.enumerated.item > 3) | |
184 | uinfo->value.enumerated.item = 3; | |
185 | strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); | |
186 | return 0; | |
187 | } | |
188 | ||
189 | static int snd_ca0106_i2c_capture_source_get(struct snd_kcontrol *kcontrol, | |
190 | struct snd_ctl_elem_value *ucontrol) | |
191 | { | |
192 | struct snd_ca0106 *emu = snd_kcontrol_chip(kcontrol); | |
193 | ||
194 | ucontrol->value.enumerated.item[0] = emu->i2c_capture_source; | |
195 | return 0; | |
196 | } | |
197 | ||
198 | static int snd_ca0106_i2c_capture_source_put(struct snd_kcontrol *kcontrol, | |
199 | struct snd_ctl_elem_value *ucontrol) | |
200 | { | |
201 | struct snd_ca0106 *emu = snd_kcontrol_chip(kcontrol); | |
202 | unsigned int source_id; | |
203 | unsigned int ngain, ogain; | |
204 | int change = 0; | |
205 | u32 source; | |
206 | /* If the capture source has changed, | |
207 | * update the capture volume from the cached value | |
208 | * for the particular source. | |
209 | */ | |
210 | source_id = ucontrol->value.enumerated.item[0] ; | |
5fe619f9 TI |
211 | if (source_id >= 4) |
212 | return -EINVAL; | |
6129daaa JCD |
213 | change = (emu->i2c_capture_source != source_id); |
214 | if (change) { | |
215 | snd_ca0106_i2c_write(emu, ADC_MUX, 0); /* Mute input */ | |
216 | ngain = emu->i2c_capture_volume[source_id][0]; /* Left */ | |
217 | ogain = emu->i2c_capture_volume[emu->i2c_capture_source][0]; /* Left */ | |
218 | if (ngain != ogain) | |
219 | snd_ca0106_i2c_write(emu, ADC_ATTEN_ADCL, ((ngain) & 0xff)); | |
220 | ngain = emu->i2c_capture_volume[source_id][1]; /* Left */ | |
221 | ogain = emu->i2c_capture_volume[emu->i2c_capture_source][1]; /* Left */ | |
222 | if (ngain != ogain) | |
223 | snd_ca0106_i2c_write(emu, ADC_ATTEN_ADCR, ((ngain) & 0xff)); | |
224 | source = 1 << source_id; | |
225 | snd_ca0106_i2c_write(emu, ADC_MUX, source); /* Set source */ | |
226 | emu->i2c_capture_source = source_id; | |
227 | } | |
228 | return change; | |
229 | } | |
230 | ||
be0b7b01 JCD |
231 | static int snd_ca0106_capture_line_in_side_out_info(struct snd_kcontrol *kcontrol, |
232 | struct snd_ctl_elem_info *uinfo) | |
233 | { | |
234 | static char *texts[2] = { "Side out", "Line in" }; | |
235 | ||
236 | uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; | |
237 | uinfo->count = 1; | |
238 | uinfo->value.enumerated.items = 2; | |
239 | if (uinfo->value.enumerated.item > 1) | |
240 | uinfo->value.enumerated.item = 1; | |
241 | strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); | |
242 | return 0; | |
243 | } | |
244 | ||
e4a3d145 TI |
245 | static int snd_ca0106_capture_mic_line_in_info(struct snd_kcontrol *kcontrol, |
246 | struct snd_ctl_elem_info *uinfo) | |
ed144f3c JCD |
247 | { |
248 | static char *texts[2] = { "Line in", "Mic in" }; | |
249 | ||
250 | uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; | |
251 | uinfo->count = 1; | |
252 | uinfo->value.enumerated.items = 2; | |
253 | if (uinfo->value.enumerated.item > 1) | |
254 | uinfo->value.enumerated.item = 1; | |
255 | strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); | |
256 | return 0; | |
257 | } | |
258 | ||
e4a3d145 TI |
259 | static int snd_ca0106_capture_mic_line_in_get(struct snd_kcontrol *kcontrol, |
260 | struct snd_ctl_elem_value *ucontrol) | |
ed144f3c | 261 | { |
e4a3d145 | 262 | struct snd_ca0106 *emu = snd_kcontrol_chip(kcontrol); |
ed144f3c JCD |
263 | |
264 | ucontrol->value.enumerated.item[0] = emu->capture_mic_line_in; | |
265 | return 0; | |
266 | } | |
267 | ||
e4a3d145 TI |
268 | static int snd_ca0106_capture_mic_line_in_put(struct snd_kcontrol *kcontrol, |
269 | struct snd_ctl_elem_value *ucontrol) | |
ed144f3c | 270 | { |
e4a3d145 | 271 | struct snd_ca0106 *emu = snd_kcontrol_chip(kcontrol); |
ed144f3c JCD |
272 | unsigned int val; |
273 | int change = 0; | |
274 | u32 tmp; | |
275 | ||
276 | val = ucontrol->value.enumerated.item[0] ; | |
5fe619f9 TI |
277 | if (val > 1) |
278 | return -EINVAL; | |
ed144f3c JCD |
279 | change = (emu->capture_mic_line_in != val); |
280 | if (change) { | |
281 | emu->capture_mic_line_in = val; | |
282 | if (val) { | |
6129daaa | 283 | //snd_ca0106_i2c_write(emu, ADC_MUX, 0); /* Mute input */ |
ed144f3c JCD |
284 | tmp = inl(emu->port+GPIO) & ~0x400; |
285 | tmp = tmp | 0x400; | |
286 | outl(tmp, emu->port+GPIO); | |
6129daaa | 287 | //snd_ca0106_i2c_write(emu, ADC_MUX, ADC_MUX_MIC); |
ed144f3c | 288 | } else { |
6129daaa | 289 | //snd_ca0106_i2c_write(emu, ADC_MUX, 0); /* Mute input */ |
ed144f3c JCD |
290 | tmp = inl(emu->port+GPIO) & ~0x400; |
291 | outl(tmp, emu->port+GPIO); | |
6129daaa | 292 | //snd_ca0106_i2c_write(emu, ADC_MUX, ADC_MUX_LINEIN); |
ed144f3c JCD |
293 | } |
294 | } | |
295 | return change; | |
296 | } | |
297 | ||
e4a3d145 | 298 | static struct snd_kcontrol_new snd_ca0106_capture_mic_line_in __devinitdata = |
ed144f3c JCD |
299 | { |
300 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
6129daaa | 301 | .name = "Shared Mic/Line in Capture Switch", |
ed144f3c JCD |
302 | .info = snd_ca0106_capture_mic_line_in_info, |
303 | .get = snd_ca0106_capture_mic_line_in_get, | |
304 | .put = snd_ca0106_capture_mic_line_in_put | |
305 | }; | |
306 | ||
be0b7b01 JCD |
307 | static struct snd_kcontrol_new snd_ca0106_capture_line_in_side_out __devinitdata = |
308 | { | |
309 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
310 | .name = "Shared Line in/Side out Capture Switch", | |
311 | .info = snd_ca0106_capture_line_in_side_out_info, | |
312 | .get = snd_ca0106_capture_mic_line_in_get, | |
313 | .put = snd_ca0106_capture_mic_line_in_put | |
314 | }; | |
315 | ||
316 | ||
e4a3d145 TI |
317 | static int snd_ca0106_spdif_info(struct snd_kcontrol *kcontrol, |
318 | struct snd_ctl_elem_info *uinfo) | |
1da177e4 LT |
319 | { |
320 | uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; | |
321 | uinfo->count = 1; | |
322 | return 0; | |
323 | } | |
324 | ||
e4a3d145 TI |
325 | static int snd_ca0106_spdif_get(struct snd_kcontrol *kcontrol, |
326 | struct snd_ctl_elem_value *ucontrol) | |
1da177e4 | 327 | { |
e4a3d145 | 328 | struct snd_ca0106 *emu = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
329 | unsigned int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); |
330 | ||
331 | ucontrol->value.iec958.status[0] = (emu->spdif_bits[idx] >> 0) & 0xff; | |
332 | ucontrol->value.iec958.status[1] = (emu->spdif_bits[idx] >> 8) & 0xff; | |
333 | ucontrol->value.iec958.status[2] = (emu->spdif_bits[idx] >> 16) & 0xff; | |
334 | ucontrol->value.iec958.status[3] = (emu->spdif_bits[idx] >> 24) & 0xff; | |
335 | return 0; | |
336 | } | |
337 | ||
e4a3d145 TI |
338 | static int snd_ca0106_spdif_get_mask(struct snd_kcontrol *kcontrol, |
339 | struct snd_ctl_elem_value *ucontrol) | |
1da177e4 LT |
340 | { |
341 | ucontrol->value.iec958.status[0] = 0xff; | |
342 | ucontrol->value.iec958.status[1] = 0xff; | |
343 | ucontrol->value.iec958.status[2] = 0xff; | |
344 | ucontrol->value.iec958.status[3] = 0xff; | |
345 | return 0; | |
346 | } | |
347 | ||
e4a3d145 TI |
348 | static int snd_ca0106_spdif_put(struct snd_kcontrol *kcontrol, |
349 | struct snd_ctl_elem_value *ucontrol) | |
1da177e4 | 350 | { |
e4a3d145 | 351 | struct snd_ca0106 *emu = snd_kcontrol_chip(kcontrol); |
1da177e4 LT |
352 | unsigned int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); |
353 | int change; | |
354 | unsigned int val; | |
355 | ||
356 | val = (ucontrol->value.iec958.status[0] << 0) | | |
357 | (ucontrol->value.iec958.status[1] << 8) | | |
358 | (ucontrol->value.iec958.status[2] << 16) | | |
359 | (ucontrol->value.iec958.status[3] << 24); | |
360 | change = val != emu->spdif_bits[idx]; | |
361 | if (change) { | |
362 | snd_ca0106_ptr_write(emu, SPCS0 + idx, 0, val); | |
363 | emu->spdif_bits[idx] = val; | |
364 | } | |
365 | return change; | |
366 | } | |
367 | ||
e4a3d145 TI |
368 | static int snd_ca0106_volume_info(struct snd_kcontrol *kcontrol, |
369 | struct snd_ctl_elem_info *uinfo) | |
1da177e4 LT |
370 | { |
371 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
372 | uinfo->count = 2; | |
373 | uinfo->value.integer.min = 0; | |
374 | uinfo->value.integer.max = 255; | |
375 | return 0; | |
376 | } | |
377 | ||
e4a3d145 TI |
378 | static int snd_ca0106_volume_get(struct snd_kcontrol *kcontrol, |
379 | struct snd_ctl_elem_value *ucontrol) | |
1da177e4 | 380 | { |
e4a3d145 | 381 | struct snd_ca0106 *emu = snd_kcontrol_chip(kcontrol); |
1da177e4 | 382 | unsigned int value; |
95a98265 TI |
383 | int channel_id, reg; |
384 | ||
385 | channel_id = (kcontrol->private_value >> 8) & 0xff; | |
386 | reg = kcontrol->private_value & 0xff; | |
1da177e4 LT |
387 | |
388 | value = snd_ca0106_ptr_read(emu, reg, channel_id); | |
389 | ucontrol->value.integer.value[0] = 0xff - ((value >> 24) & 0xff); /* Left */ | |
390 | ucontrol->value.integer.value[1] = 0xff - ((value >> 16) & 0xff); /* Right */ | |
391 | return 0; | |
392 | } | |
393 | ||
e4a3d145 TI |
394 | static int snd_ca0106_volume_put(struct snd_kcontrol *kcontrol, |
395 | struct snd_ctl_elem_value *ucontrol) | |
1da177e4 | 396 | { |
e4a3d145 | 397 | struct snd_ca0106 *emu = snd_kcontrol_chip(kcontrol); |
95a98265 TI |
398 | unsigned int oval, nval; |
399 | int channel_id, reg; | |
400 | ||
401 | channel_id = (kcontrol->private_value >> 8) & 0xff; | |
402 | reg = kcontrol->private_value & 0xff; | |
403 | ||
404 | oval = snd_ca0106_ptr_read(emu, reg, channel_id); | |
405 | nval = ((0xff - ucontrol->value.integer.value[0]) << 24) | | |
406 | ((0xff - ucontrol->value.integer.value[1]) << 16); | |
407 | nval |= ((0xff - ucontrol->value.integer.value[0]) << 8) | | |
408 | ((0xff - ucontrol->value.integer.value[1]) ); | |
409 | if (oval == nval) | |
410 | return 0; | |
411 | snd_ca0106_ptr_write(emu, reg, channel_id, nval); | |
412 | return 1; | |
413 | } | |
414 | ||
6129daaa JCD |
415 | static int snd_ca0106_i2c_volume_info(struct snd_kcontrol *kcontrol, |
416 | struct snd_ctl_elem_info *uinfo) | |
417 | { | |
418 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; | |
419 | uinfo->count = 2; | |
420 | uinfo->value.integer.min = 0; | |
421 | uinfo->value.integer.max = 255; | |
422 | return 0; | |
423 | } | |
424 | ||
425 | static int snd_ca0106_i2c_volume_get(struct snd_kcontrol *kcontrol, | |
426 | struct snd_ctl_elem_value *ucontrol) | |
427 | { | |
428 | struct snd_ca0106 *emu = snd_kcontrol_chip(kcontrol); | |
429 | int source_id; | |
430 | ||
431 | source_id = kcontrol->private_value; | |
432 | ||
433 | ucontrol->value.integer.value[0] = emu->i2c_capture_volume[source_id][0]; | |
434 | ucontrol->value.integer.value[1] = emu->i2c_capture_volume[source_id][1]; | |
435 | return 0; | |
436 | } | |
437 | ||
438 | static int snd_ca0106_i2c_volume_put(struct snd_kcontrol *kcontrol, | |
439 | struct snd_ctl_elem_value *ucontrol) | |
440 | { | |
441 | struct snd_ca0106 *emu = snd_kcontrol_chip(kcontrol); | |
442 | unsigned int ogain; | |
443 | unsigned int ngain; | |
444 | int source_id; | |
445 | int change = 0; | |
446 | ||
447 | source_id = kcontrol->private_value; | |
448 | ogain = emu->i2c_capture_volume[source_id][0]; /* Left */ | |
449 | ngain = ucontrol->value.integer.value[0]; | |
450 | if (ngain > 0xff) | |
5fe619f9 | 451 | return -EINVAL; |
6129daaa JCD |
452 | if (ogain != ngain) { |
453 | if (emu->i2c_capture_source == source_id) | |
454 | snd_ca0106_i2c_write(emu, ADC_ATTEN_ADCL, ((ngain) & 0xff) ); | |
455 | emu->i2c_capture_volume[source_id][0] = ucontrol->value.integer.value[0]; | |
456 | change = 1; | |
457 | } | |
458 | ogain = emu->i2c_capture_volume[source_id][1]; /* Right */ | |
459 | ngain = ucontrol->value.integer.value[1]; | |
460 | if (ngain > 0xff) | |
5fe619f9 | 461 | return -EINVAL; |
6129daaa JCD |
462 | if (ogain != ngain) { |
463 | if (emu->i2c_capture_source == source_id) | |
464 | snd_ca0106_i2c_write(emu, ADC_ATTEN_ADCR, ((ngain) & 0xff)); | |
465 | emu->i2c_capture_volume[source_id][1] = ucontrol->value.integer.value[1]; | |
466 | change = 1; | |
467 | } | |
468 | ||
469 | return change; | |
470 | } | |
471 | ||
b18cd538 TP |
472 | #define spi_mute_info snd_ctl_boolean_mono_info |
473 | ||
474 | static int spi_mute_get(struct snd_kcontrol *kcontrol, | |
475 | struct snd_ctl_elem_value *ucontrol) | |
476 | { | |
477 | struct snd_ca0106 *emu = snd_kcontrol_chip(kcontrol); | |
478 | unsigned int reg = kcontrol->private_value >> SPI_REG_SHIFT; | |
479 | unsigned int bit = kcontrol->private_value & SPI_REG_MASK; | |
480 | ||
481 | ucontrol->value.integer.value[0] = !(emu->spi_dac_reg[reg] & bit); | |
482 | return 0; | |
483 | } | |
484 | ||
485 | static int spi_mute_put(struct snd_kcontrol *kcontrol, | |
486 | struct snd_ctl_elem_value *ucontrol) | |
487 | { | |
488 | struct snd_ca0106 *emu = snd_kcontrol_chip(kcontrol); | |
489 | unsigned int reg = kcontrol->private_value >> SPI_REG_SHIFT; | |
490 | unsigned int bit = kcontrol->private_value & SPI_REG_MASK; | |
491 | int ret; | |
492 | ||
493 | ret = emu->spi_dac_reg[reg] & bit; | |
494 | if (ucontrol->value.integer.value[0]) { | |
495 | if (!ret) /* bit already cleared, do nothing */ | |
496 | return 0; | |
497 | emu->spi_dac_reg[reg] &= ~bit; | |
498 | } else { | |
499 | if (ret) /* bit already set, do nothing */ | |
500 | return 0; | |
501 | emu->spi_dac_reg[reg] |= bit; | |
502 | } | |
503 | ||
504 | ret = snd_ca0106_spi_write(emu, emu->spi_dac_reg[reg]); | |
5fe619f9 | 505 | return ret ? -EINVAL : 1; |
b18cd538 TP |
506 | } |
507 | ||
95a98265 TI |
508 | #define CA_VOLUME(xname,chid,reg) \ |
509 | { \ | |
510 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ | |
302e9c5a JK |
511 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | \ |
512 | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \ | |
6129daaa JCD |
513 | .info = snd_ca0106_volume_info, \ |
514 | .get = snd_ca0106_volume_get, \ | |
515 | .put = snd_ca0106_volume_put, \ | |
7cf0a953 | 516 | .tlv = { .p = snd_ca0106_db_scale1 }, \ |
95a98265 TI |
517 | .private_value = ((chid) << 8) | (reg) \ |
518 | } | |
519 | ||
e4a3d145 | 520 | static struct snd_kcontrol_new snd_ca0106_volume_ctls[] __devinitdata = { |
95a98265 TI |
521 | CA_VOLUME("Analog Front Playback Volume", |
522 | CONTROL_FRONT_CHANNEL, PLAYBACK_VOLUME2), | |
523 | CA_VOLUME("Analog Rear Playback Volume", | |
524 | CONTROL_REAR_CHANNEL, PLAYBACK_VOLUME2), | |
525 | CA_VOLUME("Analog Center/LFE Playback Volume", | |
526 | CONTROL_CENTER_LFE_CHANNEL, PLAYBACK_VOLUME2), | |
527 | CA_VOLUME("Analog Side Playback Volume", | |
528 | CONTROL_UNKNOWN_CHANNEL, PLAYBACK_VOLUME2), | |
529 | ||
39596dc8 | 530 | CA_VOLUME("IEC958 Front Playback Volume", |
95a98265 | 531 | CONTROL_FRONT_CHANNEL, PLAYBACK_VOLUME1), |
39596dc8 | 532 | CA_VOLUME("IEC958 Rear Playback Volume", |
95a98265 | 533 | CONTROL_REAR_CHANNEL, PLAYBACK_VOLUME1), |
39596dc8 | 534 | CA_VOLUME("IEC958 Center/LFE Playback Volume", |
95a98265 | 535 | CONTROL_CENTER_LFE_CHANNEL, PLAYBACK_VOLUME1), |
39596dc8 | 536 | CA_VOLUME("IEC958 Unknown Playback Volume", |
95a98265 TI |
537 | CONTROL_UNKNOWN_CHANNEL, PLAYBACK_VOLUME1), |
538 | ||
539 | CA_VOLUME("CAPTURE feedback Playback Volume", | |
540 | 1, CAPTURE_CONTROL), | |
541 | ||
542 | { | |
543 | .access = SNDRV_CTL_ELEM_ACCESS_READ, | |
544 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, | |
545 | .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,MASK), | |
546 | .count = 4, | |
547 | .info = snd_ca0106_spdif_info, | |
548 | .get = snd_ca0106_spdif_get_mask | |
549 | }, | |
550 | { | |
551 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
39596dc8 | 552 | .name = "IEC958 Playback Switch", |
95a98265 TI |
553 | .info = snd_ca0106_shared_spdif_info, |
554 | .get = snd_ca0106_shared_spdif_get, | |
555 | .put = snd_ca0106_shared_spdif_put | |
556 | }, | |
557 | { | |
558 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
e6327cf9 | 559 | .name = "Digital Source Capture Enum", |
95a98265 TI |
560 | .info = snd_ca0106_capture_source_info, |
561 | .get = snd_ca0106_capture_source_get, | |
562 | .put = snd_ca0106_capture_source_put | |
563 | }, | |
6129daaa JCD |
564 | { |
565 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, | |
e6327cf9 | 566 | .name = "Analog Source Capture Enum", |
6129daaa JCD |
567 | .info = snd_ca0106_i2c_capture_source_info, |
568 | .get = snd_ca0106_i2c_capture_source_get, | |
569 | .put = snd_ca0106_i2c_capture_source_put | |
570 | }, | |
95a98265 TI |
571 | { |
572 | .iface = SNDRV_CTL_ELEM_IFACE_PCM, | |
573 | .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT), | |
574 | .count = 4, | |
575 | .info = snd_ca0106_spdif_info, | |
576 | .get = snd_ca0106_spdif_get, | |
577 | .put = snd_ca0106_spdif_put | |
578 | }, | |
1da177e4 LT |
579 | }; |
580 | ||
7c157069 JCD |
581 | #define I2C_VOLUME(xname,chid) \ |
582 | { \ | |
583 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ | |
584 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | \ | |
585 | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \ | |
586 | .info = snd_ca0106_i2c_volume_info, \ | |
587 | .get = snd_ca0106_i2c_volume_get, \ | |
588 | .put = snd_ca0106_i2c_volume_put, \ | |
589 | .tlv = { .p = snd_ca0106_db_scale2 }, \ | |
590 | .private_value = chid \ | |
591 | } | |
592 | ||
593 | static struct snd_kcontrol_new snd_ca0106_volume_i2c_adc_ctls[] __devinitdata = { | |
594 | I2C_VOLUME("Phone Capture Volume", 0), | |
595 | I2C_VOLUME("Mic Capture Volume", 1), | |
596 | I2C_VOLUME("Line in Capture Volume", 2), | |
597 | I2C_VOLUME("Aux Capture Volume", 3), | |
598 | }; | |
599 | ||
b18cd538 TP |
600 | #define SPI_SWITCH(xname,reg,bit) \ |
601 | { \ | |
602 | .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ | |
603 | .access = SNDRV_CTL_ELEM_ACCESS_READWRITE, \ | |
604 | .info = spi_mute_info, \ | |
605 | .get = spi_mute_get, \ | |
606 | .put = spi_mute_put, \ | |
18b5d32f | 607 | .private_value = (reg<<SPI_REG_SHIFT) | (bit) \ |
b18cd538 TP |
608 | } |
609 | ||
610 | static struct snd_kcontrol_new snd_ca0106_volume_spi_dac_ctls[] | |
611 | __devinitdata = { | |
612 | SPI_SWITCH("Analog Front Playback Switch", | |
613 | SPI_DMUTE4_REG, SPI_DMUTE4_BIT), | |
614 | SPI_SWITCH("Analog Rear Playback Switch", | |
615 | SPI_DMUTE0_REG, SPI_DMUTE0_BIT), | |
616 | SPI_SWITCH("Analog Center/LFE Playback Switch", | |
617 | SPI_DMUTE2_REG, SPI_DMUTE2_BIT), | |
618 | SPI_SWITCH("Analog Side Playback Switch", | |
619 | SPI_DMUTE1_REG, SPI_DMUTE1_BIT), | |
620 | }; | |
621 | ||
e4a3d145 | 622 | static int __devinit remove_ctl(struct snd_card *card, const char *name) |
1da177e4 | 623 | { |
e4a3d145 | 624 | struct snd_ctl_elem_id id; |
1da177e4 LT |
625 | memset(&id, 0, sizeof(id)); |
626 | strcpy(id.name, name); | |
627 | id.iface = SNDRV_CTL_ELEM_IFACE_MIXER; | |
628 | return snd_ctl_remove_id(card, &id); | |
629 | } | |
630 | ||
e4a3d145 | 631 | static struct snd_kcontrol __devinit *ctl_find(struct snd_card *card, const char *name) |
1da177e4 | 632 | { |
e4a3d145 | 633 | struct snd_ctl_elem_id sid; |
1da177e4 LT |
634 | memset(&sid, 0, sizeof(sid)); |
635 | /* FIXME: strcpy is bad. */ | |
636 | strcpy(sid.name, name); | |
637 | sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER; | |
638 | return snd_ctl_find_id(card, &sid); | |
639 | } | |
640 | ||
e4a3d145 | 641 | static int __devinit rename_ctl(struct snd_card *card, const char *src, const char *dst) |
1da177e4 | 642 | { |
e4a3d145 | 643 | struct snd_kcontrol *kctl = ctl_find(card, src); |
1da177e4 LT |
644 | if (kctl) { |
645 | strcpy(kctl->id.name, dst); | |
646 | return 0; | |
647 | } | |
648 | return -ENOENT; | |
649 | } | |
650 | ||
fca7f388 TP |
651 | #define ADD_CTLS(emu, ctls) \ |
652 | do { \ | |
bed515b0 | 653 | int i, _err; \ |
fca7f388 | 654 | for (i = 0; i < ARRAY_SIZE(ctls); i++) { \ |
bed515b0 HH |
655 | _err = snd_ctl_add(card, snd_ctl_new1(&ctls[i], emu)); \ |
656 | if (_err < 0) \ | |
657 | return _err; \ | |
fca7f388 TP |
658 | } \ |
659 | } while (0) | |
660 | ||
49c88b85 TI |
661 | static __devinitdata |
662 | DECLARE_TLV_DB_SCALE(snd_ca0106_master_db_scale, -6375, 50, 1); | |
663 | ||
664 | static char *slave_vols[] __devinitdata = { | |
665 | "Analog Front Playback Volume", | |
666 | "Analog Rear Playback Volume", | |
667 | "Analog Center/LFE Playback Volume", | |
668 | "Analog Side Playback Volume", | |
669 | "IEC958 Front Playback Volume", | |
670 | "IEC958 Rear Playback Volume", | |
671 | "IEC958 Center/LFE Playback Volume", | |
672 | "IEC958 Unknown Playback Volume", | |
673 | "CAPTURE feedback Playback Volume", | |
674 | NULL | |
675 | }; | |
676 | ||
677 | static char *slave_sws[] __devinitdata = { | |
678 | "Analog Front Playback Switch", | |
679 | "Analog Rear Playback Switch", | |
680 | "Analog Center/LFE Playback Switch", | |
681 | "Analog Side Playback Switch", | |
682 | "IEC958 Playback Switch", | |
683 | NULL | |
684 | }; | |
685 | ||
686 | static void __devinit add_slaves(struct snd_card *card, | |
687 | struct snd_kcontrol *master, char **list) | |
688 | { | |
689 | for (; *list; list++) { | |
690 | struct snd_kcontrol *slave = ctl_find(card, *list); | |
691 | if (slave) | |
692 | snd_ctl_add_slave(master, slave); | |
693 | } | |
694 | } | |
695 | ||
e4a3d145 | 696 | int __devinit snd_ca0106_mixer(struct snd_ca0106 *emu) |
1da177e4 | 697 | { |
fca7f388 | 698 | int err; |
e4a3d145 | 699 | struct snd_card *card = emu->card; |
1da177e4 | 700 | char **c; |
49c88b85 | 701 | struct snd_kcontrol *vmaster; |
1da177e4 LT |
702 | static char *ca0106_remove_ctls[] = { |
703 | "Master Mono Playback Switch", | |
704 | "Master Mono Playback Volume", | |
705 | "3D Control - Switch", | |
706 | "3D Control Sigmatel - Depth", | |
707 | "PCM Playback Switch", | |
708 | "PCM Playback Volume", | |
709 | "CD Playback Switch", | |
710 | "CD Playback Volume", | |
711 | "Phone Playback Switch", | |
712 | "Phone Playback Volume", | |
713 | "Video Playback Switch", | |
714 | "Video Playback Volume", | |
715 | "PC Speaker Playback Switch", | |
716 | "PC Speaker Playback Volume", | |
717 | "Mono Output Select", | |
718 | "Capture Source", | |
719 | "Capture Switch", | |
720 | "Capture Volume", | |
721 | "External Amplifier", | |
722 | "Sigmatel 4-Speaker Stereo Playback Switch", | |
723 | "Sigmatel Surround Phase Inversion Playback ", | |
724 | NULL | |
725 | }; | |
726 | static char *ca0106_rename_ctls[] = { | |
727 | "Master Playback Switch", "Capture Switch", | |
728 | "Master Playback Volume", "Capture Volume", | |
729 | "Line Playback Switch", "AC97 Line Capture Switch", | |
730 | "Line Playback Volume", "AC97 Line Capture Volume", | |
731 | "Aux Playback Switch", "AC97 Aux Capture Switch", | |
732 | "Aux Playback Volume", "AC97 Aux Capture Volume", | |
733 | "Mic Playback Switch", "AC97 Mic Capture Switch", | |
734 | "Mic Playback Volume", "AC97 Mic Capture Volume", | |
735 | "Mic Select", "AC97 Mic Select", | |
736 | "Mic Boost (+20dB)", "AC97 Mic Boost (+20dB)", | |
737 | NULL | |
738 | }; | |
739 | #if 1 | |
95a98265 | 740 | for (c = ca0106_remove_ctls; *c; c++) |
1da177e4 | 741 | remove_ctl(card, *c); |
95a98265 | 742 | for (c = ca0106_rename_ctls; *c; c += 2) |
1da177e4 LT |
743 | rename_ctl(card, c[0], c[1]); |
744 | #endif | |
745 | ||
fca7f388 | 746 | ADD_CTLS(emu, snd_ca0106_volume_ctls); |
ed144f3c | 747 | if (emu->details->i2c_adc == 1) { |
fca7f388 | 748 | ADD_CTLS(emu, snd_ca0106_volume_i2c_adc_ctls); |
be0b7b01 JCD |
749 | if (emu->details->gpio_type == 1) |
750 | err = snd_ctl_add(card, snd_ctl_new1(&snd_ca0106_capture_mic_line_in, emu)); | |
751 | else /* gpio_type == 2 */ | |
752 | err = snd_ctl_add(card, snd_ctl_new1(&snd_ca0106_capture_line_in_side_out, emu)); | |
95a98265 | 753 | if (err < 0) |
ed144f3c JCD |
754 | return err; |
755 | } | |
fca7f388 TP |
756 | if (emu->details->spi_dac == 1) |
757 | ADD_CTLS(emu, snd_ca0106_volume_spi_dac_ctls); | |
49c88b85 TI |
758 | |
759 | /* Create virtual master controls */ | |
760 | vmaster = snd_ctl_make_virtual_master("Master Playback Volume", | |
761 | snd_ca0106_master_db_scale); | |
762 | if (!vmaster) | |
763 | return -ENOMEM; | |
764 | add_slaves(card, vmaster, slave_vols); | |
765 | ||
766 | if (emu->details->spi_dac == 1) { | |
767 | vmaster = snd_ctl_make_virtual_master("Master Playback Switch", | |
768 | NULL); | |
769 | if (!vmaster) | |
770 | return -ENOMEM; | |
771 | add_slaves(card, vmaster, slave_sws); | |
772 | } | |
1da177e4 LT |
773 | return 0; |
774 | } | |
775 |