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Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
Jaroslav Kyselac1017a42007-10-15 09:50:19 +02002 * Copyright (c) by Jaroslav Kysela <perex@perex.cz>
Linus Torvalds1da177e2005-04-16 15:20:36 -07003 * Routines for control of CS4235/4236B/4237B/4238B/4239 chips
4 *
5 * Note:
6 * -----
7 *
8 * Bugs:
9 * -----
10 *
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
15 *
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24 *
25 */
26
27/*
28 * Indirect control registers (CS4236B+)
29 *
30 * C0
31 * D8: WSS reset (all chips)
32 *
33 * C1 (all chips except CS4236)
34 * D7-D5: version
35 * D4-D0: chip id
36 * 11101 - CS4235
37 * 01011 - CS4236B
38 * 01000 - CS4237B
39 * 01001 - CS4238B
40 * 11110 - CS4239
41 *
42 * C2
43 * D7-D4: 3D Space (CS4235,CS4237B,CS4238B,CS4239)
44 * D3-D0: 3D Center (CS4237B); 3D Volume (CS4238B)
45 *
46 * C3
47 * D7: 3D Enable (CS4237B)
48 * D6: 3D Mono Enable (CS4237B)
49 * D5: 3D Serial Output (CS4237B,CS4238B)
50 * D4: 3D Enable (CS4235,CS4238B,CS4239)
51 *
52 * C4
53 * D7: consumer serial port enable (CS4237B,CS4238B)
54 * D6: channels status block reset (CS4237B,CS4238B)
55 * D5: user bit in sub-frame of digital audio data (CS4237B,CS4238B)
56 * D4: validity bit bit in sub-frame of digital audio data (CS4237B,CS4238B)
57 *
58 * C5 lower channel status (digital serial data description) (CS4237B,CS4238B)
59 * D7-D6: first two bits of category code
60 * D5: lock
61 * D4-D3: pre-emphasis (0 = none, 1 = 50/15us)
62 * D2: copy/copyright (0 = copy inhibited)
63 * D1: 0 = digital audio / 1 = non-digital audio
64 *
65 * C6 upper channel status (digital serial data description) (CS4237B,CS4238B)
66 * D7-D6: sample frequency (0 = 44.1kHz)
67 * D5: generation status (0 = no indication, 1 = original/commercially precaptureed data)
68 * D4-D0: category code (upper bits)
69 *
70 * C7 reserved (must write 0)
71 *
72 * C8 wavetable control
73 * D7: volume control interrupt enable (CS4235,CS4239)
74 * D6: hardware volume control format (CS4235,CS4239)
75 * D3: wavetable serial port enable (all chips)
76 * D2: DSP serial port switch (all chips)
77 * D1: disable MCLK (all chips)
78 * D0: force BRESET low (all chips)
79 *
80 */
81
Linus Torvalds1da177e2005-04-16 15:20:36 -070082#include <asm/io.h>
83#include <linux/delay.h>
84#include <linux/init.h>
85#include <linux/time.h>
86#include <linux/wait.h>
87#include <sound/core.h>
Krzysztof Helt61ef19d2008-07-31 21:02:42 +020088#include <sound/wss.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -070089#include <sound/asoundef.h>
Krzysztof Heltd114cd82009-11-05 18:32:41 +010090#include <sound/initval.h>
Krzysztof Helt4b28dca2009-11-18 17:29:36 +010091#include <sound/tlv.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -070092
Linus Torvalds1da177e2005-04-16 15:20:36 -070093/*
94 *
95 */
96
97static unsigned char snd_cs4236_ext_map[18] = {
98 /* CS4236_LEFT_LINE */ 0xff,
99 /* CS4236_RIGHT_LINE */ 0xff,
100 /* CS4236_LEFT_MIC */ 0xdf,
101 /* CS4236_RIGHT_MIC */ 0xdf,
102 /* CS4236_LEFT_MIX_CTRL */ 0xe0 | 0x18,
103 /* CS4236_RIGHT_MIX_CTRL */ 0xe0,
104 /* CS4236_LEFT_FM */ 0xbf,
105 /* CS4236_RIGHT_FM */ 0xbf,
106 /* CS4236_LEFT_DSP */ 0xbf,
107 /* CS4236_RIGHT_DSP */ 0xbf,
108 /* CS4236_RIGHT_LOOPBACK */ 0xbf,
109 /* CS4236_DAC_MUTE */ 0xe0,
110 /* CS4236_ADC_RATE */ 0x01, /* 48kHz */
111 /* CS4236_DAC_RATE */ 0x01, /* 48kHz */
112 /* CS4236_LEFT_MASTER */ 0xbf,
113 /* CS4236_RIGHT_MASTER */ 0xbf,
114 /* CS4236_LEFT_WAVE */ 0xbf,
115 /* CS4236_RIGHT_WAVE */ 0xbf
116};
117
118/*
119 *
120 */
121
Krzysztof Helt7779f752008-07-31 21:03:41 +0200122static void snd_cs4236_ctrl_out(struct snd_wss *chip,
123 unsigned char reg, unsigned char val)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700124{
125 outb(reg, chip->cport + 3);
126 outb(chip->cimage[reg] = val, chip->cport + 4);
127}
128
Krzysztof Helt7779f752008-07-31 21:03:41 +0200129static unsigned char snd_cs4236_ctrl_in(struct snd_wss *chip, unsigned char reg)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700130{
131 outb(reg, chip->cport + 3);
132 return inb(chip->cport + 4);
133}
134
135/*
136 * PCM
137 */
138
139#define CLOCKS 8
140
Takashi Iwaiba2375a2005-11-17 14:30:42 +0100141static struct snd_ratnum clocks[CLOCKS] = {
Linus Torvalds1da177e2005-04-16 15:20:36 -0700142 { .num = 16934400, .den_min = 353, .den_max = 353, .den_step = 1 },
143 { .num = 16934400, .den_min = 529, .den_max = 529, .den_step = 1 },
144 { .num = 16934400, .den_min = 617, .den_max = 617, .den_step = 1 },
145 { .num = 16934400, .den_min = 1058, .den_max = 1058, .den_step = 1 },
146 { .num = 16934400, .den_min = 1764, .den_max = 1764, .den_step = 1 },
147 { .num = 16934400, .den_min = 2117, .den_max = 2117, .den_step = 1 },
148 { .num = 16934400, .den_min = 2558, .den_max = 2558, .den_step = 1 },
149 { .num = 16934400/16, .den_min = 21, .den_max = 192, .den_step = 1 }
150};
151
Takashi Iwaiba2375a2005-11-17 14:30:42 +0100152static struct snd_pcm_hw_constraint_ratnums hw_constraints_clocks = {
Linus Torvalds1da177e2005-04-16 15:20:36 -0700153 .nrats = CLOCKS,
154 .rats = clocks,
155};
156
Takashi Iwaiba2375a2005-11-17 14:30:42 +0100157static int snd_cs4236_xrate(struct snd_pcm_runtime *runtime)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700158{
159 return snd_pcm_hw_constraint_ratnums(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
160 &hw_constraints_clocks);
161}
162
163static unsigned char divisor_to_rate_register(unsigned int divisor)
164{
165 switch (divisor) {
166 case 353: return 1;
167 case 529: return 2;
168 case 617: return 3;
169 case 1058: return 4;
170 case 1764: return 5;
171 case 2117: return 6;
172 case 2558: return 7;
173 default:
Takashi Iwai7c22f1a2005-10-10 11:46:31 +0200174 if (divisor < 21 || divisor > 192) {
175 snd_BUG();
176 return 192;
177 }
Linus Torvalds1da177e2005-04-16 15:20:36 -0700178 return divisor;
179 }
180}
181
Krzysztof Helt7779f752008-07-31 21:03:41 +0200182static void snd_cs4236_playback_format(struct snd_wss *chip,
183 struct snd_pcm_hw_params *params,
184 unsigned char pdfr)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700185{
186 unsigned long flags;
187 unsigned char rate = divisor_to_rate_register(params->rate_den);
188
189 spin_lock_irqsave(&chip->reg_lock, flags);
190 /* set fast playback format change and clean playback FIFO */
Krzysztof Helt7779f752008-07-31 21:03:41 +0200191 snd_wss_out(chip, CS4231_ALT_FEATURE_1,
192 chip->image[CS4231_ALT_FEATURE_1] | 0x10);
193 snd_wss_out(chip, CS4231_PLAYBK_FORMAT, pdfr & 0xf0);
194 snd_wss_out(chip, CS4231_ALT_FEATURE_1,
195 chip->image[CS4231_ALT_FEATURE_1] & ~0x10);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700196 snd_cs4236_ext_out(chip, CS4236_DAC_RATE, rate);
197 spin_unlock_irqrestore(&chip->reg_lock, flags);
198}
199
Krzysztof Helt7779f752008-07-31 21:03:41 +0200200static void snd_cs4236_capture_format(struct snd_wss *chip,
201 struct snd_pcm_hw_params *params,
202 unsigned char cdfr)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700203{
204 unsigned long flags;
205 unsigned char rate = divisor_to_rate_register(params->rate_den);
206
207 spin_lock_irqsave(&chip->reg_lock, flags);
208 /* set fast capture format change and clean capture FIFO */
Krzysztof Helt7779f752008-07-31 21:03:41 +0200209 snd_wss_out(chip, CS4231_ALT_FEATURE_1,
210 chip->image[CS4231_ALT_FEATURE_1] | 0x20);
211 snd_wss_out(chip, CS4231_REC_FORMAT, cdfr & 0xf0);
212 snd_wss_out(chip, CS4231_ALT_FEATURE_1,
213 chip->image[CS4231_ALT_FEATURE_1] & ~0x20);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700214 snd_cs4236_ext_out(chip, CS4236_ADC_RATE, rate);
215 spin_unlock_irqrestore(&chip->reg_lock, flags);
216}
217
218#ifdef CONFIG_PM
219
Krzysztof Helt7779f752008-07-31 21:03:41 +0200220static void snd_cs4236_suspend(struct snd_wss *chip)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700221{
222 int reg;
223 unsigned long flags;
224
225 spin_lock_irqsave(&chip->reg_lock, flags);
226 for (reg = 0; reg < 32; reg++)
Krzysztof Helt7779f752008-07-31 21:03:41 +0200227 chip->image[reg] = snd_wss_in(chip, reg);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700228 for (reg = 0; reg < 18; reg++)
229 chip->eimage[reg] = snd_cs4236_ext_in(chip, CS4236_I23VAL(reg));
230 for (reg = 2; reg < 9; reg++)
231 chip->cimage[reg] = snd_cs4236_ctrl_in(chip, reg);
232 spin_unlock_irqrestore(&chip->reg_lock, flags);
233}
234
Krzysztof Helt7779f752008-07-31 21:03:41 +0200235static void snd_cs4236_resume(struct snd_wss *chip)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700236{
237 int reg;
238 unsigned long flags;
239
Krzysztof Helt7779f752008-07-31 21:03:41 +0200240 snd_wss_mce_up(chip);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700241 spin_lock_irqsave(&chip->reg_lock, flags);
242 for (reg = 0; reg < 32; reg++) {
243 switch (reg) {
244 case CS4236_EXT_REG:
245 case CS4231_VERSION:
246 case 27: /* why? CS4235 - master left */
247 case 29: /* why? CS4235 - master right */
248 break;
249 default:
Krzysztof Helt7779f752008-07-31 21:03:41 +0200250 snd_wss_out(chip, reg, chip->image[reg]);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700251 break;
252 }
253 }
254 for (reg = 0; reg < 18; reg++)
255 snd_cs4236_ext_out(chip, CS4236_I23VAL(reg), chip->eimage[reg]);
256 for (reg = 2; reg < 9; reg++) {
257 switch (reg) {
258 case 7:
259 break;
260 default:
261 snd_cs4236_ctrl_out(chip, reg, chip->cimage[reg]);
262 }
263 }
264 spin_unlock_irqrestore(&chip->reg_lock, flags);
Krzysztof Helt7779f752008-07-31 21:03:41 +0200265 snd_wss_mce_down(chip);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700266}
267
268#endif /* CONFIG_PM */
Krzysztof Heltd114cd82009-11-05 18:32:41 +0100269/*
270 * This function does no fail if the chip is not CS4236B or compatible.
271 * It just an equivalent to the snd_wss_create() then.
272 */
Takashi Iwaiba2375a2005-11-17 14:30:42 +0100273int snd_cs4236_create(struct snd_card *card,
Linus Torvalds1da177e2005-04-16 15:20:36 -0700274 unsigned long port,
275 unsigned long cport,
276 int irq, int dma1, int dma2,
277 unsigned short hardware,
278 unsigned short hwshare,
Krzysztof Helt7779f752008-07-31 21:03:41 +0200279 struct snd_wss **rchip)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700280{
Krzysztof Helt7779f752008-07-31 21:03:41 +0200281 struct snd_wss *chip;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700282 unsigned char ver1, ver2;
283 unsigned int reg;
284 int err;
285
286 *rchip = NULL;
Krzysztof Helt7779f752008-07-31 21:03:41 +0200287 if (hardware == WSS_HW_DETECT)
288 hardware = WSS_HW_DETECT3;
Krzysztof Heltd114cd82009-11-05 18:32:41 +0100289
Krzysztof Helt7779f752008-07-31 21:03:41 +0200290 err = snd_wss_create(card, port, cport,
291 irq, dma1, dma2, hardware, hwshare, &chip);
292 if (err < 0)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700293 return err;
294
Krzysztof Heltd114cd82009-11-05 18:32:41 +0100295 if ((chip->hardware & WSS_HW_CS4236B_MASK) == 0) {
296 snd_printd("chip is not CS4236+, hardware=0x%x\n",
297 chip->hardware);
298 *rchip = chip;
299 return 0;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700300 }
301#if 0
302 {
303 int idx;
304 for (idx = 0; idx < 8; idx++)
Takashi Iwai4c9f1d32009-02-05 15:47:51 +0100305 snd_printk(KERN_DEBUG "CD%i = 0x%x\n",
306 idx, inb(chip->cport + idx));
Linus Torvalds1da177e2005-04-16 15:20:36 -0700307 for (idx = 0; idx < 9; idx++)
Takashi Iwai4c9f1d32009-02-05 15:47:51 +0100308 snd_printk(KERN_DEBUG "C%i = 0x%x\n",
309 idx, snd_cs4236_ctrl_in(chip, idx));
Linus Torvalds1da177e2005-04-16 15:20:36 -0700310 }
311#endif
Krzysztof Heltd114cd82009-11-05 18:32:41 +0100312 if (cport < 0x100 || cport == SNDRV_AUTO_PORT) {
313 snd_printk(KERN_ERR "please, specify control port "
314 "for CS4236+ chips\n");
315 snd_device_free(card, chip);
316 return -ENODEV;
317 }
Linus Torvalds1da177e2005-04-16 15:20:36 -0700318 ver1 = snd_cs4236_ctrl_in(chip, 1);
319 ver2 = snd_cs4236_ext_in(chip, CS4236_VERSION);
Krzysztof Heltd114cd82009-11-05 18:32:41 +0100320 snd_printdd("CS4236: [0x%lx] C1 (version) = 0x%x, ext = 0x%x\n",
321 cport, ver1, ver2);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700322 if (ver1 != ver2) {
Takashi Iwai4c9f1d32009-02-05 15:47:51 +0100323 snd_printk(KERN_ERR "CS4236+ chip detected, but "
324 "control port 0x%lx is not valid\n", cport);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700325 snd_device_free(card, chip);
326 return -ENODEV;
327 }
328 snd_cs4236_ctrl_out(chip, 0, 0x00);
329 snd_cs4236_ctrl_out(chip, 2, 0xff);
330 snd_cs4236_ctrl_out(chip, 3, 0x00);
331 snd_cs4236_ctrl_out(chip, 4, 0x80);
Krzysztof Heltd114cd82009-11-05 18:32:41 +0100332 reg = ((IEC958_AES1_CON_PCM_CODER & 3) << 6) |
333 IEC958_AES0_CON_EMPHASIS_NONE;
334 snd_cs4236_ctrl_out(chip, 5, reg);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700335 snd_cs4236_ctrl_out(chip, 6, IEC958_AES1_CON_PCM_CODER >> 2);
336 snd_cs4236_ctrl_out(chip, 7, 0x00);
Krzysztof Heltd114cd82009-11-05 18:32:41 +0100337 /*
338 * 0x8c for C8 is valid for Turtle Beach Malibu - the IEC-958
339 * output is working with this setup, other hardware should
340 * have different signal paths and this value should be
341 * selectable in the future
342 */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700343 snd_cs4236_ctrl_out(chip, 8, 0x8c);
344 chip->rate_constraint = snd_cs4236_xrate;
345 chip->set_playback_format = snd_cs4236_playback_format;
346 chip->set_capture_format = snd_cs4236_capture_format;
347#ifdef CONFIG_PM
348 chip->suspend = snd_cs4236_suspend;
349 chip->resume = snd_cs4236_resume;
350#endif
351
352 /* initialize extended registers */
353 for (reg = 0; reg < sizeof(snd_cs4236_ext_map); reg++)
Krzysztof Heltd114cd82009-11-05 18:32:41 +0100354 snd_cs4236_ext_out(chip, CS4236_I23VAL(reg),
355 snd_cs4236_ext_map[reg]);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700356
Krzysztof Heltd114cd82009-11-05 18:32:41 +0100357 /* initialize compatible but more featured registers */
Krzysztof Helt7779f752008-07-31 21:03:41 +0200358 snd_wss_out(chip, CS4231_LEFT_INPUT, 0x40);
359 snd_wss_out(chip, CS4231_RIGHT_INPUT, 0x40);
360 snd_wss_out(chip, CS4231_AUX1_LEFT_INPUT, 0xff);
361 snd_wss_out(chip, CS4231_AUX1_RIGHT_INPUT, 0xff);
362 snd_wss_out(chip, CS4231_AUX2_LEFT_INPUT, 0xdf);
363 snd_wss_out(chip, CS4231_AUX2_RIGHT_INPUT, 0xdf);
364 snd_wss_out(chip, CS4231_RIGHT_LINE_IN, 0xff);
365 snd_wss_out(chip, CS4231_LEFT_LINE_IN, 0xff);
366 snd_wss_out(chip, CS4231_RIGHT_LINE_IN, 0xff);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700367 switch (chip->hardware) {
Krzysztof Helt7779f752008-07-31 21:03:41 +0200368 case WSS_HW_CS4235:
369 case WSS_HW_CS4239:
370 snd_wss_out(chip, CS4235_LEFT_MASTER, 0xff);
371 snd_wss_out(chip, CS4235_RIGHT_MASTER, 0xff);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700372 break;
373 }
374
375 *rchip = chip;
376 return 0;
377}
378
Krzysztof Helt7779f752008-07-31 21:03:41 +0200379int snd_cs4236_pcm(struct snd_wss *chip, int device, struct snd_pcm **rpcm)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700380{
Takashi Iwaiba2375a2005-11-17 14:30:42 +0100381 struct snd_pcm *pcm;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700382 int err;
383
Krzysztof Helt7779f752008-07-31 21:03:41 +0200384 err = snd_wss_pcm(chip, device, &pcm);
385 if (err < 0)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700386 return err;
387 pcm->info_flags &= ~SNDRV_PCM_INFO_JOINT_DUPLEX;
388 if (rpcm)
389 *rpcm = pcm;
390 return 0;
391}
392
393/*
394 * MIXER
395 */
396
397#define CS4236_SINGLE(xname, xindex, reg, shift, mask, invert) \
398{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
399 .info = snd_cs4236_info_single, \
400 .get = snd_cs4236_get_single, .put = snd_cs4236_put_single, \
401 .private_value = reg | (shift << 8) | (mask << 16) | (invert << 24) }
402
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100403#define CS4236_SINGLE_TLV(xname, xindex, reg, shift, mask, invert, xtlv) \
404{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
405 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \
406 .info = snd_cs4236_info_single, \
407 .get = snd_cs4236_get_single, .put = snd_cs4236_put_single, \
408 .private_value = reg | (shift << 8) | (mask << 16) | (invert << 24), \
409 .tlv = { .p = (xtlv) } }
410
Takashi Iwaiba2375a2005-11-17 14:30:42 +0100411static int snd_cs4236_info_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700412{
413 int mask = (kcontrol->private_value >> 16) & 0xff;
414
415 uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER;
416 uinfo->count = 1;
417 uinfo->value.integer.min = 0;
418 uinfo->value.integer.max = mask;
419 return 0;
420}
421
Takashi Iwaiba2375a2005-11-17 14:30:42 +0100422static int snd_cs4236_get_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700423{
Krzysztof Helt7779f752008-07-31 21:03:41 +0200424 struct snd_wss *chip = snd_kcontrol_chip(kcontrol);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700425 unsigned long flags;
426 int reg = kcontrol->private_value & 0xff;
427 int shift = (kcontrol->private_value >> 8) & 0xff;
428 int mask = (kcontrol->private_value >> 16) & 0xff;
429 int invert = (kcontrol->private_value >> 24) & 0xff;
430
431 spin_lock_irqsave(&chip->reg_lock, flags);
432 ucontrol->value.integer.value[0] = (chip->eimage[CS4236_REG(reg)] >> shift) & mask;
433 spin_unlock_irqrestore(&chip->reg_lock, flags);
434 if (invert)
435 ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0];
436 return 0;
437}
438
Takashi Iwaiba2375a2005-11-17 14:30:42 +0100439static int snd_cs4236_put_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700440{
Krzysztof Helt7779f752008-07-31 21:03:41 +0200441 struct snd_wss *chip = snd_kcontrol_chip(kcontrol);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700442 unsigned long flags;
443 int reg = kcontrol->private_value & 0xff;
444 int shift = (kcontrol->private_value >> 8) & 0xff;
445 int mask = (kcontrol->private_value >> 16) & 0xff;
446 int invert = (kcontrol->private_value >> 24) & 0xff;
447 int change;
448 unsigned short val;
449
450 val = (ucontrol->value.integer.value[0] & mask);
451 if (invert)
452 val = mask - val;
453 val <<= shift;
454 spin_lock_irqsave(&chip->reg_lock, flags);
455 val = (chip->eimage[CS4236_REG(reg)] & ~(mask << shift)) | val;
456 change = val != chip->eimage[CS4236_REG(reg)];
457 snd_cs4236_ext_out(chip, reg, val);
458 spin_unlock_irqrestore(&chip->reg_lock, flags);
459 return change;
460}
461
462#define CS4236_SINGLEC(xname, xindex, reg, shift, mask, invert) \
463{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
464 .info = snd_cs4236_info_single, \
465 .get = snd_cs4236_get_singlec, .put = snd_cs4236_put_singlec, \
466 .private_value = reg | (shift << 8) | (mask << 16) | (invert << 24) }
467
Takashi Iwaiba2375a2005-11-17 14:30:42 +0100468static int snd_cs4236_get_singlec(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700469{
Krzysztof Helt7779f752008-07-31 21:03:41 +0200470 struct snd_wss *chip = snd_kcontrol_chip(kcontrol);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700471 unsigned long flags;
472 int reg = kcontrol->private_value & 0xff;
473 int shift = (kcontrol->private_value >> 8) & 0xff;
474 int mask = (kcontrol->private_value >> 16) & 0xff;
475 int invert = (kcontrol->private_value >> 24) & 0xff;
476
477 spin_lock_irqsave(&chip->reg_lock, flags);
478 ucontrol->value.integer.value[0] = (chip->cimage[reg] >> shift) & mask;
479 spin_unlock_irqrestore(&chip->reg_lock, flags);
480 if (invert)
481 ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0];
482 return 0;
483}
484
Takashi Iwaiba2375a2005-11-17 14:30:42 +0100485static int snd_cs4236_put_singlec(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700486{
Krzysztof Helt7779f752008-07-31 21:03:41 +0200487 struct snd_wss *chip = snd_kcontrol_chip(kcontrol);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700488 unsigned long flags;
489 int reg = kcontrol->private_value & 0xff;
490 int shift = (kcontrol->private_value >> 8) & 0xff;
491 int mask = (kcontrol->private_value >> 16) & 0xff;
492 int invert = (kcontrol->private_value >> 24) & 0xff;
493 int change;
494 unsigned short val;
495
496 val = (ucontrol->value.integer.value[0] & mask);
497 if (invert)
498 val = mask - val;
499 val <<= shift;
500 spin_lock_irqsave(&chip->reg_lock, flags);
501 val = (chip->cimage[reg] & ~(mask << shift)) | val;
502 change = val != chip->cimage[reg];
503 snd_cs4236_ctrl_out(chip, reg, val);
504 spin_unlock_irqrestore(&chip->reg_lock, flags);
505 return change;
506}
507
508#define CS4236_DOUBLE(xname, xindex, left_reg, right_reg, shift_left, shift_right, mask, invert) \
509{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
510 .info = snd_cs4236_info_double, \
511 .get = snd_cs4236_get_double, .put = snd_cs4236_put_double, \
512 .private_value = left_reg | (right_reg << 8) | (shift_left << 16) | (shift_right << 19) | (mask << 24) | (invert << 22) }
513
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100514#define CS4236_DOUBLE_TLV(xname, xindex, left_reg, right_reg, shift_left, \
515 shift_right, mask, invert, xtlv) \
516{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
517 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \
518 .info = snd_cs4236_info_double, \
519 .get = snd_cs4236_get_double, .put = snd_cs4236_put_double, \
520 .private_value = left_reg | (right_reg << 8) | (shift_left << 16) | \
521 (shift_right << 19) | (mask << 24) | (invert << 22), \
522 .tlv = { .p = (xtlv) } }
523
Takashi Iwaiba2375a2005-11-17 14:30:42 +0100524static int snd_cs4236_info_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700525{
526 int mask = (kcontrol->private_value >> 24) & 0xff;
527
528 uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER;
529 uinfo->count = 2;
530 uinfo->value.integer.min = 0;
531 uinfo->value.integer.max = mask;
532 return 0;
533}
534
Takashi Iwaiba2375a2005-11-17 14:30:42 +0100535static int snd_cs4236_get_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700536{
Krzysztof Helt7779f752008-07-31 21:03:41 +0200537 struct snd_wss *chip = snd_kcontrol_chip(kcontrol);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700538 unsigned long flags;
539 int left_reg = kcontrol->private_value & 0xff;
540 int right_reg = (kcontrol->private_value >> 8) & 0xff;
541 int shift_left = (kcontrol->private_value >> 16) & 0x07;
542 int shift_right = (kcontrol->private_value >> 19) & 0x07;
543 int mask = (kcontrol->private_value >> 24) & 0xff;
544 int invert = (kcontrol->private_value >> 22) & 1;
545
546 spin_lock_irqsave(&chip->reg_lock, flags);
547 ucontrol->value.integer.value[0] = (chip->eimage[CS4236_REG(left_reg)] >> shift_left) & mask;
548 ucontrol->value.integer.value[1] = (chip->eimage[CS4236_REG(right_reg)] >> shift_right) & mask;
549 spin_unlock_irqrestore(&chip->reg_lock, flags);
550 if (invert) {
551 ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0];
552 ucontrol->value.integer.value[1] = mask - ucontrol->value.integer.value[1];
553 }
554 return 0;
555}
556
Takashi Iwaiba2375a2005-11-17 14:30:42 +0100557static int snd_cs4236_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700558{
Krzysztof Helt7779f752008-07-31 21:03:41 +0200559 struct snd_wss *chip = snd_kcontrol_chip(kcontrol);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700560 unsigned long flags;
561 int left_reg = kcontrol->private_value & 0xff;
562 int right_reg = (kcontrol->private_value >> 8) & 0xff;
563 int shift_left = (kcontrol->private_value >> 16) & 0x07;
564 int shift_right = (kcontrol->private_value >> 19) & 0x07;
565 int mask = (kcontrol->private_value >> 24) & 0xff;
566 int invert = (kcontrol->private_value >> 22) & 1;
567 int change;
568 unsigned short val1, val2;
569
570 val1 = ucontrol->value.integer.value[0] & mask;
571 val2 = ucontrol->value.integer.value[1] & mask;
572 if (invert) {
573 val1 = mask - val1;
574 val2 = mask - val2;
575 }
576 val1 <<= shift_left;
577 val2 <<= shift_right;
578 spin_lock_irqsave(&chip->reg_lock, flags);
579 if (left_reg != right_reg) {
580 val1 = (chip->eimage[CS4236_REG(left_reg)] & ~(mask << shift_left)) | val1;
581 val2 = (chip->eimage[CS4236_REG(right_reg)] & ~(mask << shift_right)) | val2;
582 change = val1 != chip->eimage[CS4236_REG(left_reg)] || val2 != chip->eimage[CS4236_REG(right_reg)];
583 snd_cs4236_ext_out(chip, left_reg, val1);
584 snd_cs4236_ext_out(chip, right_reg, val2);
585 } else {
586 val1 = (chip->eimage[CS4236_REG(left_reg)] & ~((mask << shift_left) | (mask << shift_right))) | val1 | val2;
587 change = val1 != chip->eimage[CS4236_REG(left_reg)];
588 snd_cs4236_ext_out(chip, left_reg, val1);
589 }
590 spin_unlock_irqrestore(&chip->reg_lock, flags);
591 return change;
592}
593
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100594#define CS4236_DOUBLE1(xname, xindex, left_reg, right_reg, shift_left, \
595 shift_right, mask, invert) \
Linus Torvalds1da177e2005-04-16 15:20:36 -0700596{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
597 .info = snd_cs4236_info_double, \
598 .get = snd_cs4236_get_double1, .put = snd_cs4236_put_double1, \
599 .private_value = left_reg | (right_reg << 8) | (shift_left << 16) | (shift_right << 19) | (mask << 24) | (invert << 22) }
600
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100601#define CS4236_DOUBLE1_TLV(xname, xindex, left_reg, right_reg, shift_left, \
602 shift_right, mask, invert, xtlv) \
603{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
604 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \
605 .info = snd_cs4236_info_double, \
606 .get = snd_cs4236_get_double1, .put = snd_cs4236_put_double1, \
607 .private_value = left_reg | (right_reg << 8) | (shift_left << 16) | \
608 (shift_right << 19) | (mask << 24) | (invert << 22), \
609 .tlv = { .p = (xtlv) } }
610
Takashi Iwaiba2375a2005-11-17 14:30:42 +0100611static int snd_cs4236_get_double1(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700612{
Krzysztof Helt7779f752008-07-31 21:03:41 +0200613 struct snd_wss *chip = snd_kcontrol_chip(kcontrol);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700614 unsigned long flags;
615 int left_reg = kcontrol->private_value & 0xff;
616 int right_reg = (kcontrol->private_value >> 8) & 0xff;
617 int shift_left = (kcontrol->private_value >> 16) & 0x07;
618 int shift_right = (kcontrol->private_value >> 19) & 0x07;
619 int mask = (kcontrol->private_value >> 24) & 0xff;
620 int invert = (kcontrol->private_value >> 22) & 1;
621
622 spin_lock_irqsave(&chip->reg_lock, flags);
623 ucontrol->value.integer.value[0] = (chip->image[left_reg] >> shift_left) & mask;
624 ucontrol->value.integer.value[1] = (chip->eimage[CS4236_REG(right_reg)] >> shift_right) & mask;
625 spin_unlock_irqrestore(&chip->reg_lock, flags);
626 if (invert) {
627 ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0];
628 ucontrol->value.integer.value[1] = mask - ucontrol->value.integer.value[1];
629 }
630 return 0;
631}
632
Takashi Iwaiba2375a2005-11-17 14:30:42 +0100633static int snd_cs4236_put_double1(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700634{
Krzysztof Helt7779f752008-07-31 21:03:41 +0200635 struct snd_wss *chip = snd_kcontrol_chip(kcontrol);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700636 unsigned long flags;
637 int left_reg = kcontrol->private_value & 0xff;
638 int right_reg = (kcontrol->private_value >> 8) & 0xff;
639 int shift_left = (kcontrol->private_value >> 16) & 0x07;
640 int shift_right = (kcontrol->private_value >> 19) & 0x07;
641 int mask = (kcontrol->private_value >> 24) & 0xff;
642 int invert = (kcontrol->private_value >> 22) & 1;
643 int change;
644 unsigned short val1, val2;
645
646 val1 = ucontrol->value.integer.value[0] & mask;
647 val2 = ucontrol->value.integer.value[1] & mask;
648 if (invert) {
649 val1 = mask - val1;
650 val2 = mask - val2;
651 }
652 val1 <<= shift_left;
653 val2 <<= shift_right;
654 spin_lock_irqsave(&chip->reg_lock, flags);
655 val1 = (chip->image[left_reg] & ~(mask << shift_left)) | val1;
656 val2 = (chip->eimage[CS4236_REG(right_reg)] & ~(mask << shift_right)) | val2;
657 change = val1 != chip->image[left_reg] || val2 != chip->eimage[CS4236_REG(right_reg)];
Krzysztof Helt7779f752008-07-31 21:03:41 +0200658 snd_wss_out(chip, left_reg, val1);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700659 snd_cs4236_ext_out(chip, right_reg, val2);
660 spin_unlock_irqrestore(&chip->reg_lock, flags);
661 return change;
662}
663
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100664#define CS4236_MASTER_DIGITAL(xname, xindex, xtlv) \
Linus Torvalds1da177e2005-04-16 15:20:36 -0700665{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100666 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \
Linus Torvalds1da177e2005-04-16 15:20:36 -0700667 .info = snd_cs4236_info_double, \
668 .get = snd_cs4236_get_master_digital, .put = snd_cs4236_put_master_digital, \
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100669 .private_value = 71 << 24, \
670 .tlv = { .p = (xtlv) } }
Linus Torvalds1da177e2005-04-16 15:20:36 -0700671
672static inline int snd_cs4236_mixer_master_digital_invert_volume(int vol)
673{
674 return (vol < 64) ? 63 - vol : 64 + (71 - vol);
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100675}
Linus Torvalds1da177e2005-04-16 15:20:36 -0700676
Takashi Iwaiba2375a2005-11-17 14:30:42 +0100677static int snd_cs4236_get_master_digital(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700678{
Krzysztof Helt7779f752008-07-31 21:03:41 +0200679 struct snd_wss *chip = snd_kcontrol_chip(kcontrol);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700680 unsigned long flags;
681
682 spin_lock_irqsave(&chip->reg_lock, flags);
683 ucontrol->value.integer.value[0] = snd_cs4236_mixer_master_digital_invert_volume(chip->eimage[CS4236_REG(CS4236_LEFT_MASTER)] & 0x7f);
684 ucontrol->value.integer.value[1] = snd_cs4236_mixer_master_digital_invert_volume(chip->eimage[CS4236_REG(CS4236_RIGHT_MASTER)] & 0x7f);
685 spin_unlock_irqrestore(&chip->reg_lock, flags);
686 return 0;
687}
688
Takashi Iwaiba2375a2005-11-17 14:30:42 +0100689static int snd_cs4236_put_master_digital(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700690{
Krzysztof Helt7779f752008-07-31 21:03:41 +0200691 struct snd_wss *chip = snd_kcontrol_chip(kcontrol);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700692 unsigned long flags;
693 int change;
694 unsigned short val1, val2;
695
696 val1 = snd_cs4236_mixer_master_digital_invert_volume(ucontrol->value.integer.value[0] & 0x7f);
697 val2 = snd_cs4236_mixer_master_digital_invert_volume(ucontrol->value.integer.value[1] & 0x7f);
698 spin_lock_irqsave(&chip->reg_lock, flags);
699 val1 = (chip->eimage[CS4236_REG(CS4236_LEFT_MASTER)] & ~0x7f) | val1;
700 val2 = (chip->eimage[CS4236_REG(CS4236_RIGHT_MASTER)] & ~0x7f) | val2;
701 change = val1 != chip->eimage[CS4236_REG(CS4236_LEFT_MASTER)] || val2 != chip->eimage[CS4236_REG(CS4236_RIGHT_MASTER)];
702 snd_cs4236_ext_out(chip, CS4236_LEFT_MASTER, val1);
Takashi Iwaia5a6bbd2006-02-27 17:20:41 +0100703 snd_cs4236_ext_out(chip, CS4236_RIGHT_MASTER, val2);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700704 spin_unlock_irqrestore(&chip->reg_lock, flags);
705 return change;
706}
707
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100708#define CS4235_OUTPUT_ACCU(xname, xindex, xtlv) \
Linus Torvalds1da177e2005-04-16 15:20:36 -0700709{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100710 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \
Linus Torvalds1da177e2005-04-16 15:20:36 -0700711 .info = snd_cs4236_info_double, \
712 .get = snd_cs4235_get_output_accu, .put = snd_cs4235_put_output_accu, \
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100713 .private_value = 3 << 24, \
714 .tlv = { .p = (xtlv) } }
Linus Torvalds1da177e2005-04-16 15:20:36 -0700715
716static inline int snd_cs4235_mixer_output_accu_get_volume(int vol)
717{
718 switch ((vol >> 5) & 3) {
719 case 0: return 1;
720 case 1: return 3;
721 case 2: return 2;
722 case 3: return 0;
723 }
724 return 3;
725}
726
727static inline int snd_cs4235_mixer_output_accu_set_volume(int vol)
728{
729 switch (vol & 3) {
730 case 0: return 3 << 5;
731 case 1: return 0 << 5;
732 case 2: return 2 << 5;
733 case 3: return 1 << 5;
734 }
735 return 1 << 5;
736}
737
Takashi Iwaiba2375a2005-11-17 14:30:42 +0100738static int snd_cs4235_get_output_accu(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700739{
Krzysztof Helt7779f752008-07-31 21:03:41 +0200740 struct snd_wss *chip = snd_kcontrol_chip(kcontrol);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700741 unsigned long flags;
742
743 spin_lock_irqsave(&chip->reg_lock, flags);
744 ucontrol->value.integer.value[0] = snd_cs4235_mixer_output_accu_get_volume(chip->image[CS4235_LEFT_MASTER]);
745 ucontrol->value.integer.value[1] = snd_cs4235_mixer_output_accu_get_volume(chip->image[CS4235_RIGHT_MASTER]);
746 spin_unlock_irqrestore(&chip->reg_lock, flags);
747 return 0;
748}
749
Takashi Iwaiba2375a2005-11-17 14:30:42 +0100750static int snd_cs4235_put_output_accu(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700751{
Krzysztof Helt7779f752008-07-31 21:03:41 +0200752 struct snd_wss *chip = snd_kcontrol_chip(kcontrol);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700753 unsigned long flags;
754 int change;
755 unsigned short val1, val2;
756
757 val1 = snd_cs4235_mixer_output_accu_set_volume(ucontrol->value.integer.value[0]);
758 val2 = snd_cs4235_mixer_output_accu_set_volume(ucontrol->value.integer.value[1]);
759 spin_lock_irqsave(&chip->reg_lock, flags);
760 val1 = (chip->image[CS4235_LEFT_MASTER] & ~(3 << 5)) | val1;
761 val2 = (chip->image[CS4235_RIGHT_MASTER] & ~(3 << 5)) | val2;
762 change = val1 != chip->image[CS4235_LEFT_MASTER] || val2 != chip->image[CS4235_RIGHT_MASTER];
Krzysztof Helt7779f752008-07-31 21:03:41 +0200763 snd_wss_out(chip, CS4235_LEFT_MASTER, val1);
764 snd_wss_out(chip, CS4235_RIGHT_MASTER, val2);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700765 spin_unlock_irqrestore(&chip->reg_lock, flags);
766 return change;
767}
768
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100769static const DECLARE_TLV_DB_SCALE(db_scale_7bit, -9450, 150, 0);
770static const DECLARE_TLV_DB_SCALE(db_scale_6bit, -9450, 150, 0);
771static const DECLARE_TLV_DB_SCALE(db_scale_6bit_12db_max, -8250, 150, 0);
772static const DECLARE_TLV_DB_SCALE(db_scale_5bit_12db_max, -3450, 150, 0);
773static const DECLARE_TLV_DB_SCALE(db_scale_5bit_22db_max, -2400, 150, 0);
774static const DECLARE_TLV_DB_SCALE(db_scale_4bit, -4500, 300, 0);
775static const DECLARE_TLV_DB_SCALE(db_scale_2bit, -1800, 600, 0);
776static const DECLARE_TLV_DB_SCALE(db_scale_rec_gain, 0, 150, 0);
777
Takashi Iwaiba2375a2005-11-17 14:30:42 +0100778static struct snd_kcontrol_new snd_cs4236_controls[] = {
Linus Torvalds1da177e2005-04-16 15:20:36 -0700779
Krzysztof Helt7779f752008-07-31 21:03:41 +0200780CS4236_DOUBLE("Master Digital Playback Switch", 0,
781 CS4236_LEFT_MASTER, CS4236_RIGHT_MASTER, 7, 7, 1, 1),
782CS4236_DOUBLE("Master Digital Capture Switch", 0,
783 CS4236_DAC_MUTE, CS4236_DAC_MUTE, 7, 6, 1, 1),
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100784CS4236_MASTER_DIGITAL("Master Digital Volume", 0, db_scale_7bit),
Linus Torvalds1da177e2005-04-16 15:20:36 -0700785
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100786CS4236_DOUBLE_TLV("Capture Boost Volume", 0,
787 CS4236_LEFT_MIX_CTRL, CS4236_RIGHT_MIX_CTRL, 5, 5, 3, 1,
788 db_scale_2bit),
Linus Torvalds1da177e2005-04-16 15:20:36 -0700789
Krzysztof Helt7779f752008-07-31 21:03:41 +0200790WSS_DOUBLE("PCM Playback Switch", 0,
791 CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 7, 7, 1, 1),
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100792WSS_DOUBLE_TLV("PCM Playback Volume", 0,
793 CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 0, 0, 63, 1,
794 db_scale_6bit),
Linus Torvalds1da177e2005-04-16 15:20:36 -0700795
Krzysztof Helt7779f752008-07-31 21:03:41 +0200796CS4236_DOUBLE("DSP Playback Switch", 0,
797 CS4236_LEFT_DSP, CS4236_RIGHT_DSP, 7, 7, 1, 1),
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100798CS4236_DOUBLE_TLV("DSP Playback Volume", 0,
799 CS4236_LEFT_DSP, CS4236_RIGHT_DSP, 0, 0, 63, 1,
800 db_scale_6bit),
Linus Torvalds1da177e2005-04-16 15:20:36 -0700801
Krzysztof Helt7779f752008-07-31 21:03:41 +0200802CS4236_DOUBLE("FM Playback Switch", 0,
803 CS4236_LEFT_FM, CS4236_RIGHT_FM, 7, 7, 1, 1),
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100804CS4236_DOUBLE_TLV("FM Playback Volume", 0,
805 CS4236_LEFT_FM, CS4236_RIGHT_FM, 0, 0, 63, 1,
806 db_scale_6bit),
Linus Torvalds1da177e2005-04-16 15:20:36 -0700807
Krzysztof Helt7779f752008-07-31 21:03:41 +0200808CS4236_DOUBLE("Wavetable Playback Switch", 0,
809 CS4236_LEFT_WAVE, CS4236_RIGHT_WAVE, 7, 7, 1, 1),
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100810CS4236_DOUBLE_TLV("Wavetable Playback Volume", 0,
811 CS4236_LEFT_WAVE, CS4236_RIGHT_WAVE, 0, 0, 63, 1,
812 db_scale_6bit_12db_max),
Linus Torvalds1da177e2005-04-16 15:20:36 -0700813
Krzysztof Helt7779f752008-07-31 21:03:41 +0200814WSS_DOUBLE("Synth Playback Switch", 0,
815 CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 7, 7, 1, 1),
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100816WSS_DOUBLE_TLV("Synth Volume", 0,
817 CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 0, 0, 31, 1,
818 db_scale_5bit_12db_max),
Krzysztof Helt7779f752008-07-31 21:03:41 +0200819WSS_DOUBLE("Synth Capture Switch", 0,
820 CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 6, 6, 1, 1),
821WSS_DOUBLE("Synth Capture Bypass", 0,
822 CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 5, 5, 1, 1),
Linus Torvalds1da177e2005-04-16 15:20:36 -0700823
Krzysztof Helt7779f752008-07-31 21:03:41 +0200824CS4236_DOUBLE("Mic Playback Switch", 0,
825 CS4236_LEFT_MIC, CS4236_RIGHT_MIC, 6, 6, 1, 1),
826CS4236_DOUBLE("Mic Capture Switch", 0,
827 CS4236_LEFT_MIC, CS4236_RIGHT_MIC, 7, 7, 1, 1),
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100828CS4236_DOUBLE_TLV("Mic Volume", 0, CS4236_LEFT_MIC, CS4236_RIGHT_MIC,
829 0, 0, 31, 1, db_scale_5bit_22db_max),
Krzysztof Heltb753e032009-11-17 18:34:54 +0100830CS4236_DOUBLE("Mic Playback Boost (+20dB)", 0,
Krzysztof Helt7779f752008-07-31 21:03:41 +0200831 CS4236_LEFT_MIC, CS4236_RIGHT_MIC, 5, 5, 1, 0),
Linus Torvalds1da177e2005-04-16 15:20:36 -0700832
Krzysztof Helt7779f752008-07-31 21:03:41 +0200833WSS_DOUBLE("Line Playback Switch", 0,
834 CS4231_AUX1_LEFT_INPUT, CS4231_AUX1_RIGHT_INPUT, 7, 7, 1, 1),
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100835WSS_DOUBLE_TLV("Line Volume", 0,
836 CS4231_AUX1_LEFT_INPUT, CS4231_AUX1_RIGHT_INPUT, 0, 0, 31, 1,
837 db_scale_5bit_12db_max),
Krzysztof Helt7779f752008-07-31 21:03:41 +0200838WSS_DOUBLE("Line Capture Switch", 0,
839 CS4231_AUX1_LEFT_INPUT, CS4231_AUX1_RIGHT_INPUT, 6, 6, 1, 1),
840WSS_DOUBLE("Line Capture Bypass", 0,
841 CS4231_AUX1_LEFT_INPUT, CS4231_AUX1_RIGHT_INPUT, 5, 5, 1, 1),
Linus Torvalds1da177e2005-04-16 15:20:36 -0700842
Krzysztof Helt7779f752008-07-31 21:03:41 +0200843WSS_DOUBLE("CD Playback Switch", 0,
844 CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 7, 7, 1, 1),
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100845WSS_DOUBLE_TLV("CD Volume", 0,
846 CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 0, 0, 31, 1,
847 db_scale_5bit_12db_max),
Krzysztof Helt7779f752008-07-31 21:03:41 +0200848WSS_DOUBLE("CD Capture Switch", 0,
849 CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 6, 6, 1, 1),
Linus Torvalds1da177e2005-04-16 15:20:36 -0700850
Krzysztof Helt7779f752008-07-31 21:03:41 +0200851CS4236_DOUBLE1("Mono Output Playback Switch", 0,
852 CS4231_MONO_CTRL, CS4236_RIGHT_MIX_CTRL, 6, 7, 1, 1),
Krzysztof Heltb753e032009-11-17 18:34:54 +0100853CS4236_DOUBLE1("Beep Playback Switch", 0,
Krzysztof Helt7779f752008-07-31 21:03:41 +0200854 CS4231_MONO_CTRL, CS4236_LEFT_MIX_CTRL, 7, 7, 1, 1),
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100855WSS_SINGLE_TLV("Beep Playback Volume", 0, CS4231_MONO_CTRL, 0, 15, 1,
856 db_scale_4bit),
Krzysztof Heltb753e032009-11-17 18:34:54 +0100857WSS_SINGLE("Beep Bypass Playback Switch", 0, CS4231_MONO_CTRL, 5, 1, 0),
Linus Torvalds1da177e2005-04-16 15:20:36 -0700858
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100859WSS_DOUBLE_TLV("Capture Volume", 0, CS4231_LEFT_INPUT, CS4231_RIGHT_INPUT,
860 0, 0, 15, 0, db_scale_rec_gain),
Krzysztof Helt7779f752008-07-31 21:03:41 +0200861WSS_DOUBLE("Analog Loopback Capture Switch", 0,
862 CS4231_LEFT_INPUT, CS4231_RIGHT_INPUT, 7, 7, 1, 0),
Linus Torvalds1da177e2005-04-16 15:20:36 -0700863
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100864WSS_SINGLE("Loopback Digital Playback Switch", 0, CS4231_LOOPBACK, 0, 1, 0),
865CS4236_DOUBLE1_TLV("Loopback Digital Playback Volume", 0,
866 CS4231_LOOPBACK, CS4236_RIGHT_LOOPBACK, 2, 0, 63, 1,
867 db_scale_6bit),
Linus Torvalds1da177e2005-04-16 15:20:36 -0700868};
869
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100870static const DECLARE_TLV_DB_SCALE(db_scale_5bit_6db_max, -5600, 200, 0);
871static const DECLARE_TLV_DB_SCALE(db_scale_2bit_16db_max, -2400, 800, 0);
872
Takashi Iwaiba2375a2005-11-17 14:30:42 +0100873static struct snd_kcontrol_new snd_cs4235_controls[] = {
Linus Torvalds1da177e2005-04-16 15:20:36 -0700874
Krzysztof Heltb753e032009-11-17 18:34:54 +0100875WSS_DOUBLE("Master Playback Switch", 0,
Krzysztof Helt7779f752008-07-31 21:03:41 +0200876 CS4235_LEFT_MASTER, CS4235_RIGHT_MASTER, 7, 7, 1, 1),
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100877WSS_DOUBLE_TLV("Master Playback Volume", 0,
878 CS4235_LEFT_MASTER, CS4235_RIGHT_MASTER, 0, 0, 31, 1,
879 db_scale_5bit_6db_max),
Linus Torvalds1da177e2005-04-16 15:20:36 -0700880
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100881CS4235_OUTPUT_ACCU("Playback Volume", 0, db_scale_2bit_16db_max),
Linus Torvalds1da177e2005-04-16 15:20:36 -0700882
Krzysztof Heltb753e032009-11-17 18:34:54 +0100883WSS_DOUBLE("Synth Playback Switch", 1,
Krzysztof Helt7779f752008-07-31 21:03:41 +0200884 CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 7, 7, 1, 1),
Krzysztof Heltb753e032009-11-17 18:34:54 +0100885WSS_DOUBLE("Synth Capture Switch", 1,
Krzysztof Helt7779f752008-07-31 21:03:41 +0200886 CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 6, 6, 1, 1),
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100887WSS_DOUBLE_TLV("Synth Volume", 1,
888 CS4231_LEFT_LINE_IN, CS4231_RIGHT_LINE_IN, 0, 0, 31, 1,
889 db_scale_5bit_12db_max),
Linus Torvalds1da177e2005-04-16 15:20:36 -0700890
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100891CS4236_DOUBLE_TLV("Capture Volume", 0,
892 CS4236_LEFT_MIX_CTRL, CS4236_RIGHT_MIX_CTRL, 5, 5, 3, 1,
893 db_scale_2bit),
Linus Torvalds1da177e2005-04-16 15:20:36 -0700894
Krzysztof Heltb753e032009-11-17 18:34:54 +0100895WSS_DOUBLE("PCM Playback Switch", 0,
Krzysztof Helt7779f752008-07-31 21:03:41 +0200896 CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 7, 7, 1, 1),
Krzysztof Heltb753e032009-11-17 18:34:54 +0100897WSS_DOUBLE("PCM Capture Switch", 0,
898 CS4236_DAC_MUTE, CS4236_DAC_MUTE, 7, 6, 1, 1),
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100899WSS_DOUBLE_TLV("PCM Volume", 0,
900 CS4231_LEFT_OUTPUT, CS4231_RIGHT_OUTPUT, 0, 0, 63, 1,
901 db_scale_6bit),
Linus Torvalds1da177e2005-04-16 15:20:36 -0700902
903CS4236_DOUBLE("DSP Switch", 0, CS4236_LEFT_DSP, CS4236_RIGHT_DSP, 7, 7, 1, 1),
904
905CS4236_DOUBLE("FM Switch", 0, CS4236_LEFT_FM, CS4236_RIGHT_FM, 7, 7, 1, 1),
906
Krzysztof Helt7779f752008-07-31 21:03:41 +0200907CS4236_DOUBLE("Wavetable Switch", 0,
908 CS4236_LEFT_WAVE, CS4236_RIGHT_WAVE, 7, 7, 1, 1),
Linus Torvalds1da177e2005-04-16 15:20:36 -0700909
Krzysztof Helt7779f752008-07-31 21:03:41 +0200910CS4236_DOUBLE("Mic Capture Switch", 0,
911 CS4236_LEFT_MIC, CS4236_RIGHT_MIC, 7, 7, 1, 1),
912CS4236_DOUBLE("Mic Playback Switch", 0,
913 CS4236_LEFT_MIC, CS4236_RIGHT_MIC, 6, 6, 1, 1),
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100914CS4236_SINGLE_TLV("Mic Volume", 0, CS4236_LEFT_MIC, 0, 31, 1,
915 db_scale_5bit_22db_max),
Krzysztof Heltb753e032009-11-17 18:34:54 +0100916CS4236_SINGLE("Mic Boost (+20dB)", 0, CS4236_LEFT_MIC, 5, 1, 0),
Linus Torvalds1da177e2005-04-16 15:20:36 -0700917
Krzysztof Heltb753e032009-11-17 18:34:54 +0100918WSS_DOUBLE("Line Playback Switch", 0,
Krzysztof Helt7779f752008-07-31 21:03:41 +0200919 CS4231_AUX1_LEFT_INPUT, CS4231_AUX1_RIGHT_INPUT, 7, 7, 1, 1),
Krzysztof Heltb753e032009-11-17 18:34:54 +0100920WSS_DOUBLE("Line Capture Switch", 0,
Krzysztof Helt7779f752008-07-31 21:03:41 +0200921 CS4231_AUX1_LEFT_INPUT, CS4231_AUX1_RIGHT_INPUT, 6, 6, 1, 1),
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100922WSS_DOUBLE_TLV("Line Volume", 0,
923 CS4231_AUX1_LEFT_INPUT, CS4231_AUX1_RIGHT_INPUT, 0, 0, 31, 1,
924 db_scale_5bit_12db_max),
Linus Torvalds1da177e2005-04-16 15:20:36 -0700925
Krzysztof Heltb753e032009-11-17 18:34:54 +0100926WSS_DOUBLE("CD Playback Switch", 1,
Krzysztof Helt7779f752008-07-31 21:03:41 +0200927 CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 7, 7, 1, 1),
Krzysztof Heltb753e032009-11-17 18:34:54 +0100928WSS_DOUBLE("CD Capture Switch", 1,
Krzysztof Helt7779f752008-07-31 21:03:41 +0200929 CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 6, 6, 1, 1),
Krzysztof Helt4b28dca2009-11-18 17:29:36 +0100930WSS_DOUBLE_TLV("CD Volume", 1,
931 CS4231_AUX2_LEFT_INPUT, CS4231_AUX2_RIGHT_INPUT, 0, 0, 31, 1,
932 db_scale_5bit_12db_max),
Linus Torvalds1da177e2005-04-16 15:20:36 -0700933
Krzysztof Heltb753e032009-11-17 18:34:54 +0100934CS4236_DOUBLE1("Beep Playback Switch", 0,
Krzysztof Helt7779f752008-07-31 21:03:41 +0200935 CS4231_MONO_CTRL, CS4236_LEFT_MIX_CTRL, 7, 7, 1, 1),
Krzysztof Heltb753e032009-11-17 18:34:54 +0100936WSS_SINGLE("Beep Playback Volume", 0, CS4231_MONO_CTRL, 0, 15, 1),
Linus Torvalds1da177e2005-04-16 15:20:36 -0700937
Krzysztof Helt7779f752008-07-31 21:03:41 +0200938WSS_DOUBLE("Analog Loopback Switch", 0,
939 CS4231_LEFT_INPUT, CS4231_RIGHT_INPUT, 7, 7, 1, 0),
Linus Torvalds1da177e2005-04-16 15:20:36 -0700940};
941
942#define CS4236_IEC958_ENABLE(xname, xindex) \
943{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
944 .info = snd_cs4236_info_single, \
945 .get = snd_cs4236_get_iec958_switch, .put = snd_cs4236_put_iec958_switch, \
946 .private_value = 1 << 16 }
947
Takashi Iwaiba2375a2005-11-17 14:30:42 +0100948static int snd_cs4236_get_iec958_switch(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700949{
Krzysztof Helt7779f752008-07-31 21:03:41 +0200950 struct snd_wss *chip = snd_kcontrol_chip(kcontrol);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700951 unsigned long flags;
952
953 spin_lock_irqsave(&chip->reg_lock, flags);
954 ucontrol->value.integer.value[0] = chip->image[CS4231_ALT_FEATURE_1] & 0x02 ? 1 : 0;
955#if 0
Takashi Iwai4c9f1d32009-02-05 15:47:51 +0100956 printk(KERN_DEBUG "get valid: ALT = 0x%x, C3 = 0x%x, C4 = 0x%x, "
957 "C5 = 0x%x, C6 = 0x%x, C8 = 0x%x\n",
Krzysztof Helt7779f752008-07-31 21:03:41 +0200958 snd_wss_in(chip, CS4231_ALT_FEATURE_1),
Linus Torvalds1da177e2005-04-16 15:20:36 -0700959 snd_cs4236_ctrl_in(chip, 3),
960 snd_cs4236_ctrl_in(chip, 4),
961 snd_cs4236_ctrl_in(chip, 5),
962 snd_cs4236_ctrl_in(chip, 6),
963 snd_cs4236_ctrl_in(chip, 8));
964#endif
965 spin_unlock_irqrestore(&chip->reg_lock, flags);
966 return 0;
967}
968
Takashi Iwaiba2375a2005-11-17 14:30:42 +0100969static int snd_cs4236_put_iec958_switch(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700970{
Krzysztof Helt7779f752008-07-31 21:03:41 +0200971 struct snd_wss *chip = snd_kcontrol_chip(kcontrol);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700972 unsigned long flags;
973 int change;
974 unsigned short enable, val;
975
976 enable = ucontrol->value.integer.value[0] & 1;
977
Ingo Molnar8b7547f2006-01-16 16:33:08 +0100978 mutex_lock(&chip->mce_mutex);
Krzysztof Helt7779f752008-07-31 21:03:41 +0200979 snd_wss_mce_up(chip);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700980 spin_lock_irqsave(&chip->reg_lock, flags);
981 val = (chip->image[CS4231_ALT_FEATURE_1] & ~0x0e) | (0<<2) | (enable << 1);
982 change = val != chip->image[CS4231_ALT_FEATURE_1];
Krzysztof Helt7779f752008-07-31 21:03:41 +0200983 snd_wss_out(chip, CS4231_ALT_FEATURE_1, val);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700984 val = snd_cs4236_ctrl_in(chip, 4) | 0xc0;
985 snd_cs4236_ctrl_out(chip, 4, val);
986 udelay(100);
987 val &= ~0x40;
988 snd_cs4236_ctrl_out(chip, 4, val);
989 spin_unlock_irqrestore(&chip->reg_lock, flags);
Krzysztof Helt7779f752008-07-31 21:03:41 +0200990 snd_wss_mce_down(chip);
Ingo Molnar8b7547f2006-01-16 16:33:08 +0100991 mutex_unlock(&chip->mce_mutex);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700992
993#if 0
Takashi Iwai4c9f1d32009-02-05 15:47:51 +0100994 printk(KERN_DEBUG "set valid: ALT = 0x%x, C3 = 0x%x, C4 = 0x%x, "
995 "C5 = 0x%x, C6 = 0x%x, C8 = 0x%x\n",
Krzysztof Helt7779f752008-07-31 21:03:41 +0200996 snd_wss_in(chip, CS4231_ALT_FEATURE_1),
Linus Torvalds1da177e2005-04-16 15:20:36 -0700997 snd_cs4236_ctrl_in(chip, 3),
998 snd_cs4236_ctrl_in(chip, 4),
999 snd_cs4236_ctrl_in(chip, 5),
1000 snd_cs4236_ctrl_in(chip, 6),
1001 snd_cs4236_ctrl_in(chip, 8));
1002#endif
1003 return change;
1004}
1005
Takashi Iwaiba2375a2005-11-17 14:30:42 +01001006static struct snd_kcontrol_new snd_cs4236_iec958_controls[] = {
Linus Torvalds1da177e2005-04-16 15:20:36 -07001007CS4236_IEC958_ENABLE("IEC958 Output Enable", 0),
1008CS4236_SINGLEC("IEC958 Output Validity", 0, 4, 4, 1, 0),
1009CS4236_SINGLEC("IEC958 Output User", 0, 4, 5, 1, 0),
1010CS4236_SINGLEC("IEC958 Output CSBR", 0, 4, 6, 1, 0),
1011CS4236_SINGLEC("IEC958 Output Channel Status Low", 0, 5, 1, 127, 0),
1012CS4236_SINGLEC("IEC958 Output Channel Status High", 0, 6, 0, 255, 0)
1013};
1014
Takashi Iwaiba2375a2005-11-17 14:30:42 +01001015static struct snd_kcontrol_new snd_cs4236_3d_controls_cs4235[] = {
Linus Torvalds1da177e2005-04-16 15:20:36 -07001016CS4236_SINGLEC("3D Control - Switch", 0, 3, 4, 1, 0),
1017CS4236_SINGLEC("3D Control - Space", 0, 2, 4, 15, 1)
1018};
1019
Takashi Iwaiba2375a2005-11-17 14:30:42 +01001020static struct snd_kcontrol_new snd_cs4236_3d_controls_cs4237[] = {
Linus Torvalds1da177e2005-04-16 15:20:36 -07001021CS4236_SINGLEC("3D Control - Switch", 0, 3, 7, 1, 0),
1022CS4236_SINGLEC("3D Control - Space", 0, 2, 4, 15, 1),
1023CS4236_SINGLEC("3D Control - Center", 0, 2, 0, 15, 1),
1024CS4236_SINGLEC("3D Control - Mono", 0, 3, 6, 1, 0),
1025CS4236_SINGLEC("3D Control - IEC958", 0, 3, 5, 1, 0)
1026};
1027
Takashi Iwaiba2375a2005-11-17 14:30:42 +01001028static struct snd_kcontrol_new snd_cs4236_3d_controls_cs4238[] = {
Linus Torvalds1da177e2005-04-16 15:20:36 -07001029CS4236_SINGLEC("3D Control - Switch", 0, 3, 4, 1, 0),
1030CS4236_SINGLEC("3D Control - Space", 0, 2, 4, 15, 1),
1031CS4236_SINGLEC("3D Control - Volume", 0, 2, 0, 15, 1),
1032CS4236_SINGLEC("3D Control - IEC958", 0, 3, 5, 1, 0)
1033};
1034
Krzysztof Helt7779f752008-07-31 21:03:41 +02001035int snd_cs4236_mixer(struct snd_wss *chip)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001036{
Takashi Iwaiba2375a2005-11-17 14:30:42 +01001037 struct snd_card *card;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001038 unsigned int idx, count;
1039 int err;
Takashi Iwaiba2375a2005-11-17 14:30:42 +01001040 struct snd_kcontrol_new *kcontrol;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001041
Takashi Iwai622207d2008-08-08 17:11:45 +02001042 if (snd_BUG_ON(!chip || !chip->card))
1043 return -EINVAL;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001044 card = chip->card;
Krzysztof Helt7779f752008-07-31 21:03:41 +02001045 strcpy(card->mixername, snd_wss_chip_id(chip));
Linus Torvalds1da177e2005-04-16 15:20:36 -07001046
Krzysztof Helt7779f752008-07-31 21:03:41 +02001047 if (chip->hardware == WSS_HW_CS4235 ||
1048 chip->hardware == WSS_HW_CS4239) {
Linus Torvalds1da177e2005-04-16 15:20:36 -07001049 for (idx = 0; idx < ARRAY_SIZE(snd_cs4235_controls); idx++) {
1050 if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_cs4235_controls[idx], chip))) < 0)
1051 return err;
1052 }
1053 } else {
1054 for (idx = 0; idx < ARRAY_SIZE(snd_cs4236_controls); idx++) {
1055 if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_cs4236_controls[idx], chip))) < 0)
1056 return err;
1057 }
1058 }
1059 switch (chip->hardware) {
Krzysztof Helt7779f752008-07-31 21:03:41 +02001060 case WSS_HW_CS4235:
1061 case WSS_HW_CS4239:
Linus Torvalds1da177e2005-04-16 15:20:36 -07001062 count = ARRAY_SIZE(snd_cs4236_3d_controls_cs4235);
1063 kcontrol = snd_cs4236_3d_controls_cs4235;
1064 break;
Krzysztof Helt7779f752008-07-31 21:03:41 +02001065 case WSS_HW_CS4237B:
Linus Torvalds1da177e2005-04-16 15:20:36 -07001066 count = ARRAY_SIZE(snd_cs4236_3d_controls_cs4237);
1067 kcontrol = snd_cs4236_3d_controls_cs4237;
1068 break;
Krzysztof Helt7779f752008-07-31 21:03:41 +02001069 case WSS_HW_CS4238B:
Linus Torvalds1da177e2005-04-16 15:20:36 -07001070 count = ARRAY_SIZE(snd_cs4236_3d_controls_cs4238);
1071 kcontrol = snd_cs4236_3d_controls_cs4238;
1072 break;
1073 default:
1074 count = 0;
1075 kcontrol = NULL;
1076 }
1077 for (idx = 0; idx < count; idx++, kcontrol++) {
1078 if ((err = snd_ctl_add(card, snd_ctl_new1(kcontrol, chip))) < 0)
1079 return err;
1080 }
Krzysztof Helt7779f752008-07-31 21:03:41 +02001081 if (chip->hardware == WSS_HW_CS4237B ||
1082 chip->hardware == WSS_HW_CS4238B) {
Linus Torvalds1da177e2005-04-16 15:20:36 -07001083 for (idx = 0; idx < ARRAY_SIZE(snd_cs4236_iec958_controls); idx++) {
1084 if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_cs4236_iec958_controls[idx], chip))) < 0)
1085 return err;
1086 }
1087 }
1088 return 0;
1089}