blob: 1a545ac0de04ee7634cee72db9f0e35cc7608a7f [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
2 * PMac Burgundy lowlevel functions
3 *
4 * Copyright (c) by Takashi Iwai <tiwai@suse.de>
5 * code based on dmasound.c.
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 */
21
Linus Torvalds1da177e2005-04-16 15:20:36 -070022#include <asm/io.h>
23#include <linux/init.h>
24#include <linux/slab.h>
25#include <linux/delay.h>
26#include <sound/core.h>
27#include "pmac.h"
28#include "burgundy.h"
29
30
31/* Waits for busy flag to clear */
Jesper Juhl77933d72005-07-27 11:46:09 -070032static inline void
Takashi Iwai65b29f52005-11-17 15:09:46 +010033snd_pmac_burgundy_busy_wait(struct snd_pmac *chip)
Linus Torvalds1da177e2005-04-16 15:20:36 -070034{
35 int timeout = 50;
36 while ((in_le32(&chip->awacs->codec_ctrl) & MASK_NEWECMD) && timeout--)
37 udelay(1);
38 if (! timeout)
39 printk(KERN_DEBUG "burgundy_busy_wait: timeout\n");
40}
41
Jesper Juhl77933d72005-07-27 11:46:09 -070042static inline void
Takashi Iwai65b29f52005-11-17 15:09:46 +010043snd_pmac_burgundy_extend_wait(struct snd_pmac *chip)
Linus Torvalds1da177e2005-04-16 15:20:36 -070044{
45 int timeout;
46 timeout = 50;
47 while (!(in_le32(&chip->awacs->codec_stat) & MASK_EXTEND) && timeout--)
48 udelay(1);
49 if (! timeout)
50 printk(KERN_DEBUG "burgundy_extend_wait: timeout #1\n");
51 timeout = 50;
52 while ((in_le32(&chip->awacs->codec_stat) & MASK_EXTEND) && timeout--)
53 udelay(1);
54 if (! timeout)
55 printk(KERN_DEBUG "burgundy_extend_wait: timeout #2\n");
56}
57
58static void
Takashi Iwai65b29f52005-11-17 15:09:46 +010059snd_pmac_burgundy_wcw(struct snd_pmac *chip, unsigned addr, unsigned val)
Linus Torvalds1da177e2005-04-16 15:20:36 -070060{
61 out_le32(&chip->awacs->codec_ctrl, addr + 0x200c00 + (val & 0xff));
62 snd_pmac_burgundy_busy_wait(chip);
63 out_le32(&chip->awacs->codec_ctrl, addr + 0x200d00 +((val>>8) & 0xff));
64 snd_pmac_burgundy_busy_wait(chip);
65 out_le32(&chip->awacs->codec_ctrl, addr + 0x200e00 +((val>>16) & 0xff));
66 snd_pmac_burgundy_busy_wait(chip);
67 out_le32(&chip->awacs->codec_ctrl, addr + 0x200f00 +((val>>24) & 0xff));
68 snd_pmac_burgundy_busy_wait(chip);
69}
70
71static unsigned
Takashi Iwai65b29f52005-11-17 15:09:46 +010072snd_pmac_burgundy_rcw(struct snd_pmac *chip, unsigned addr)
Linus Torvalds1da177e2005-04-16 15:20:36 -070073{
74 unsigned val = 0;
75 unsigned long flags;
76
77 spin_lock_irqsave(&chip->reg_lock, flags);
78
79 out_le32(&chip->awacs->codec_ctrl, addr + 0x100000);
80 snd_pmac_burgundy_busy_wait(chip);
81 snd_pmac_burgundy_extend_wait(chip);
82 val += (in_le32(&chip->awacs->codec_stat) >> 4) & 0xff;
83
84 out_le32(&chip->awacs->codec_ctrl, addr + 0x100100);
85 snd_pmac_burgundy_busy_wait(chip);
86 snd_pmac_burgundy_extend_wait(chip);
87 val += ((in_le32(&chip->awacs->codec_stat)>>4) & 0xff) <<8;
88
89 out_le32(&chip->awacs->codec_ctrl, addr + 0x100200);
90 snd_pmac_burgundy_busy_wait(chip);
91 snd_pmac_burgundy_extend_wait(chip);
92 val += ((in_le32(&chip->awacs->codec_stat)>>4) & 0xff) <<16;
93
94 out_le32(&chip->awacs->codec_ctrl, addr + 0x100300);
95 snd_pmac_burgundy_busy_wait(chip);
96 snd_pmac_burgundy_extend_wait(chip);
97 val += ((in_le32(&chip->awacs->codec_stat)>>4) & 0xff) <<24;
98
99 spin_unlock_irqrestore(&chip->reg_lock, flags);
100
101 return val;
102}
103
104static void
Takashi Iwai65b29f52005-11-17 15:09:46 +0100105snd_pmac_burgundy_wcb(struct snd_pmac *chip, unsigned int addr, unsigned int val)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700106{
107 out_le32(&chip->awacs->codec_ctrl, addr + 0x300000 + (val & 0xff));
108 snd_pmac_burgundy_busy_wait(chip);
109}
110
111static unsigned
Takashi Iwai65b29f52005-11-17 15:09:46 +0100112snd_pmac_burgundy_rcb(struct snd_pmac *chip, unsigned int addr)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700113{
114 unsigned val = 0;
115 unsigned long flags;
116
117 spin_lock_irqsave(&chip->reg_lock, flags);
118
119 out_le32(&chip->awacs->codec_ctrl, addr + 0x100000);
120 snd_pmac_burgundy_busy_wait(chip);
121 snd_pmac_burgundy_extend_wait(chip);
122 val += (in_le32(&chip->awacs->codec_stat) >> 4) & 0xff;
123
124 spin_unlock_irqrestore(&chip->reg_lock, flags);
125
126 return val;
127}
128
129/*
130 * Burgundy volume: 0 - 100, stereo
131 */
132static void
Takashi Iwai65b29f52005-11-17 15:09:46 +0100133snd_pmac_burgundy_write_volume(struct snd_pmac *chip, unsigned int address,
134 long *volume, int shift)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700135{
136 int hardvolume, lvolume, rvolume;
137
Takashi Iwaid4079ac2007-11-15 16:14:12 +0100138 if (volume[0] < 0 || volume[0] > 100 ||
139 volume[1] < 0 || volume[1] > 100)
140 return; /* -EINVAL */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700141 lvolume = volume[0] ? volume[0] + BURGUNDY_VOLUME_OFFSET : 0;
142 rvolume = volume[1] ? volume[1] + BURGUNDY_VOLUME_OFFSET : 0;
143
144 hardvolume = lvolume + (rvolume << shift);
145 if (shift == 8)
146 hardvolume |= hardvolume << 16;
147
148 snd_pmac_burgundy_wcw(chip, address, hardvolume);
149}
150
151static void
Takashi Iwai65b29f52005-11-17 15:09:46 +0100152snd_pmac_burgundy_read_volume(struct snd_pmac *chip, unsigned int address,
153 long *volume, int shift)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700154{
155 int wvolume;
156
157 wvolume = snd_pmac_burgundy_rcw(chip, address);
158
159 volume[0] = wvolume & 0xff;
160 if (volume[0] >= BURGUNDY_VOLUME_OFFSET)
161 volume[0] -= BURGUNDY_VOLUME_OFFSET;
162 else
163 volume[0] = 0;
164 volume[1] = (wvolume >> shift) & 0xff;
165 if (volume[1] >= BURGUNDY_VOLUME_OFFSET)
166 volume[1] -= BURGUNDY_VOLUME_OFFSET;
167 else
168 volume[1] = 0;
169}
170
171
172/*
173 */
174
175#define BASE2ADDR(base) ((base) << 12)
176#define ADDR2BASE(addr) ((addr) >> 12)
177
Takashi Iwai65b29f52005-11-17 15:09:46 +0100178static int snd_pmac_burgundy_info_volume(struct snd_kcontrol *kcontrol,
179 struct snd_ctl_elem_info *uinfo)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700180{
181 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
182 uinfo->count = 2;
183 uinfo->value.integer.min = 0;
184 uinfo->value.integer.max = 100;
185 return 0;
186}
187
Takashi Iwai65b29f52005-11-17 15:09:46 +0100188static int snd_pmac_burgundy_get_volume(struct snd_kcontrol *kcontrol,
189 struct snd_ctl_elem_value *ucontrol)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700190{
Takashi Iwai65b29f52005-11-17 15:09:46 +0100191 struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700192 unsigned int addr = BASE2ADDR(kcontrol->private_value & 0xff);
193 int shift = (kcontrol->private_value >> 8) & 0xff;
Takashi Iwai65b29f52005-11-17 15:09:46 +0100194 snd_pmac_burgundy_read_volume(chip, addr, ucontrol->value.integer.value,
195 shift);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700196 return 0;
197}
198
Takashi Iwai65b29f52005-11-17 15:09:46 +0100199static int snd_pmac_burgundy_put_volume(struct snd_kcontrol *kcontrol,
200 struct snd_ctl_elem_value *ucontrol)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700201{
Takashi Iwai65b29f52005-11-17 15:09:46 +0100202 struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700203 unsigned int addr = BASE2ADDR(kcontrol->private_value & 0xff);
204 int shift = (kcontrol->private_value >> 8) & 0xff;
205 long nvoices[2];
206
Takashi Iwai65b29f52005-11-17 15:09:46 +0100207 snd_pmac_burgundy_write_volume(chip, addr, ucontrol->value.integer.value,
208 shift);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700209 snd_pmac_burgundy_read_volume(chip, addr, nvoices, shift);
210 return (nvoices[0] != ucontrol->value.integer.value[0] ||
211 nvoices[1] != ucontrol->value.integer.value[1]);
212}
213
214#define BURGUNDY_VOLUME(xname, xindex, addr, shift) \
215{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex,\
216 .info = snd_pmac_burgundy_info_volume,\
217 .get = snd_pmac_burgundy_get_volume,\
218 .put = snd_pmac_burgundy_put_volume,\
219 .private_value = ((ADDR2BASE(addr) & 0xff) | ((shift) << 8)) }
220
221/* lineout/speaker */
222
Takashi Iwai65b29f52005-11-17 15:09:46 +0100223static int snd_pmac_burgundy_info_switch_out(struct snd_kcontrol *kcontrol,
224 struct snd_ctl_elem_info *uinfo)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700225{
226 int stereo = (kcontrol->private_value >> 24) & 1;
227 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
228 uinfo->count = stereo + 1;
229 uinfo->value.integer.min = 0;
230 uinfo->value.integer.max = 1;
231 return 0;
232}
233
Takashi Iwai65b29f52005-11-17 15:09:46 +0100234static int snd_pmac_burgundy_get_switch_out(struct snd_kcontrol *kcontrol,
235 struct snd_ctl_elem_value *ucontrol)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700236{
Takashi Iwai65b29f52005-11-17 15:09:46 +0100237 struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700238 int lmask = kcontrol->private_value & 0xff;
239 int rmask = (kcontrol->private_value >> 8) & 0xff;
240 int stereo = (kcontrol->private_value >> 24) & 1;
241 int val = snd_pmac_burgundy_rcb(chip, MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES);
242 ucontrol->value.integer.value[0] = (val & lmask) ? 1 : 0;
243 if (stereo)
244 ucontrol->value.integer.value[1] = (val & rmask) ? 1 : 0;
245 return 0;
246}
247
Takashi Iwai65b29f52005-11-17 15:09:46 +0100248static int snd_pmac_burgundy_put_switch_out(struct snd_kcontrol *kcontrol,
249 struct snd_ctl_elem_value *ucontrol)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700250{
Takashi Iwai65b29f52005-11-17 15:09:46 +0100251 struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700252 int lmask = kcontrol->private_value & 0xff;
253 int rmask = (kcontrol->private_value >> 8) & 0xff;
254 int stereo = (kcontrol->private_value >> 24) & 1;
255 int val, oval;
256 oval = snd_pmac_burgundy_rcb(chip, MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES);
257 val = oval & ~(lmask | rmask);
258 if (ucontrol->value.integer.value[0])
259 val |= lmask;
260 if (stereo && ucontrol->value.integer.value[1])
261 val |= rmask;
262 snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES, val);
263 return val != oval;
264}
265
266#define BURGUNDY_OUTPUT_SWITCH(xname, xindex, lmask, rmask, stereo) \
267{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex,\
268 .info = snd_pmac_burgundy_info_switch_out,\
269 .get = snd_pmac_burgundy_get_switch_out,\
270 .put = snd_pmac_burgundy_put_switch_out,\
271 .private_value = ((lmask) | ((rmask) << 8) | ((stereo) << 24)) }
272
273/* line/speaker output volume */
Takashi Iwai65b29f52005-11-17 15:09:46 +0100274static int snd_pmac_burgundy_info_volume_out(struct snd_kcontrol *kcontrol,
275 struct snd_ctl_elem_info *uinfo)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700276{
277 int stereo = (kcontrol->private_value >> 24) & 1;
278 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
279 uinfo->count = stereo + 1;
280 uinfo->value.integer.min = 0;
281 uinfo->value.integer.max = 15;
282 return 0;
283}
284
Takashi Iwai65b29f52005-11-17 15:09:46 +0100285static int snd_pmac_burgundy_get_volume_out(struct snd_kcontrol *kcontrol,
286 struct snd_ctl_elem_value *ucontrol)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700287{
Takashi Iwai65b29f52005-11-17 15:09:46 +0100288 struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700289 unsigned int addr = BASE2ADDR(kcontrol->private_value & 0xff);
290 int stereo = (kcontrol->private_value >> 24) & 1;
291 int oval;
292
293 oval = ~snd_pmac_burgundy_rcb(chip, addr) & 0xff;
294 ucontrol->value.integer.value[0] = oval & 0xf;
295 if (stereo)
296 ucontrol->value.integer.value[1] = (oval >> 4) & 0xf;
297 return 0;
298}
299
Takashi Iwai65b29f52005-11-17 15:09:46 +0100300static int snd_pmac_burgundy_put_volume_out(struct snd_kcontrol *kcontrol,
301 struct snd_ctl_elem_value *ucontrol)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700302{
Takashi Iwai65b29f52005-11-17 15:09:46 +0100303 struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700304 unsigned int addr = BASE2ADDR(kcontrol->private_value & 0xff);
305 int stereo = (kcontrol->private_value >> 24) & 1;
Takashi Iwaid4079ac2007-11-15 16:14:12 +0100306 unsigned int oval, val;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700307
308 oval = ~snd_pmac_burgundy_rcb(chip, addr) & 0xff;
Takashi Iwaid4079ac2007-11-15 16:14:12 +0100309 val = ucontrol->value.integer.value[0] & 15;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700310 if (stereo)
Takashi Iwaid4079ac2007-11-15 16:14:12 +0100311 val |= (ucontrol->value.integer.value[1] & 15) << 4;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700312 else
Takashi Iwaid4079ac2007-11-15 16:14:12 +0100313 val |= val << 4;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700314 val = ~val & 0xff;
315 snd_pmac_burgundy_wcb(chip, addr, val);
316 return val != oval;
317}
318
319#define BURGUNDY_OUTPUT_VOLUME(xname, xindex, addr, stereo) \
320{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex,\
321 .info = snd_pmac_burgundy_info_volume_out,\
322 .get = snd_pmac_burgundy_get_volume_out,\
323 .put = snd_pmac_burgundy_put_volume_out,\
324 .private_value = (ADDR2BASE(addr) | ((stereo) << 24)) }
325
Takashi Iwai65b29f52005-11-17 15:09:46 +0100326static struct snd_kcontrol_new snd_pmac_burgundy_mixers[] __initdata = {
Linus Torvalds1da177e2005-04-16 15:20:36 -0700327 BURGUNDY_VOLUME("Master Playback Volume", 0, MASK_ADDR_BURGUNDY_MASTER_VOLUME, 8),
328 BURGUNDY_VOLUME("Line Playback Volume", 0, MASK_ADDR_BURGUNDY_VOLLINE, 16),
329 BURGUNDY_VOLUME("CD Playback Volume", 0, MASK_ADDR_BURGUNDY_VOLCD, 16),
330 BURGUNDY_VOLUME("Mic Playback Volume", 0, MASK_ADDR_BURGUNDY_VOLMIC, 16),
331 BURGUNDY_OUTPUT_VOLUME("PC Speaker Playback Volume", 0, MASK_ADDR_BURGUNDY_ATTENHP, 0),
332 /*BURGUNDY_OUTPUT_VOLUME("PCM Playback Volume", 0, MASK_ADDR_BURGUNDY_ATTENLINEOUT, 1),*/
333 BURGUNDY_OUTPUT_VOLUME("Headphone Playback Volume", 0, MASK_ADDR_BURGUNDY_ATTENSPEAKER, 1),
334};
Takashi Iwai65b29f52005-11-17 15:09:46 +0100335static struct snd_kcontrol_new snd_pmac_burgundy_master_sw __initdata =
Linus Torvalds1da177e2005-04-16 15:20:36 -0700336BURGUNDY_OUTPUT_SWITCH("Headphone Playback Switch", 0, BURGUNDY_OUTPUT_LEFT, BURGUNDY_OUTPUT_RIGHT, 1);
Takashi Iwai65b29f52005-11-17 15:09:46 +0100337static struct snd_kcontrol_new snd_pmac_burgundy_speaker_sw __initdata =
Linus Torvalds1da177e2005-04-16 15:20:36 -0700338BURGUNDY_OUTPUT_SWITCH("PC Speaker Playback Switch", 0, BURGUNDY_OUTPUT_INTERN, 0, 0);
339
340
341#ifdef PMAC_SUPPORT_AUTOMUTE
342/*
343 * auto-mute stuffs
344 */
Takashi Iwai65b29f52005-11-17 15:09:46 +0100345static int snd_pmac_burgundy_detect_headphone(struct snd_pmac *chip)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700346{
347 return (in_le32(&chip->awacs->codec_stat) & chip->hp_stat_mask) ? 1 : 0;
348}
349
Takashi Iwai65b29f52005-11-17 15:09:46 +0100350static void snd_pmac_burgundy_update_automute(struct snd_pmac *chip, int do_notify)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700351{
352 if (chip->auto_mute) {
353 int reg, oreg;
354 reg = oreg = snd_pmac_burgundy_rcb(chip, MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES);
355 reg &= ~(BURGUNDY_OUTPUT_LEFT | BURGUNDY_OUTPUT_RIGHT | BURGUNDY_OUTPUT_INTERN);
356 if (snd_pmac_burgundy_detect_headphone(chip))
357 reg |= BURGUNDY_OUTPUT_LEFT | BURGUNDY_OUTPUT_RIGHT;
358 else
359 reg |= BURGUNDY_OUTPUT_INTERN;
360 if (do_notify && reg == oreg)
361 return;
362 snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES, reg);
363 if (do_notify) {
364 snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE,
365 &chip->master_sw_ctl->id);
366 snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE,
367 &chip->speaker_sw_ctl->id);
368 snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE,
369 &chip->hp_detect_ctl->id);
370 }
371 }
372}
373#endif /* PMAC_SUPPORT_AUTOMUTE */
374
375
376/*
377 * initialize burgundy
378 */
Takashi Iwai65b29f52005-11-17 15:09:46 +0100379int __init snd_pmac_burgundy_init(struct snd_pmac *chip)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700380{
381 int i, err;
382
383 /* Checks to see the chip is alive and kicking */
384 if ((in_le32(&chip->awacs->codec_ctrl) & MASK_ERRCODE) == 0xf0000) {
385 printk(KERN_WARNING "pmac burgundy: disabled by MacOS :-(\n");
386 return 1;
387 }
388
389 snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_OUTPUTENABLES,
390 DEF_BURGUNDY_OUTPUTENABLES);
391 snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES,
392 DEF_BURGUNDY_MORE_OUTPUTENABLES);
393 snd_pmac_burgundy_wcw(chip, MASK_ADDR_BURGUNDY_OUTPUTSELECTS,
394 DEF_BURGUNDY_OUTPUTSELECTS);
395
396 snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_INPSEL21,
397 DEF_BURGUNDY_INPSEL21);
398 snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_INPSEL3,
399 DEF_BURGUNDY_INPSEL3);
400 snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_GAINCD,
401 DEF_BURGUNDY_GAINCD);
402 snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_GAINLINE,
403 DEF_BURGUNDY_GAINLINE);
404 snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_GAINMIC,
405 DEF_BURGUNDY_GAINMIC);
406 snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_GAINMODEM,
407 DEF_BURGUNDY_GAINMODEM);
408
409 snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_ATTENSPEAKER,
410 DEF_BURGUNDY_ATTENSPEAKER);
411 snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_ATTENLINEOUT,
412 DEF_BURGUNDY_ATTENLINEOUT);
413 snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_ATTENHP,
414 DEF_BURGUNDY_ATTENHP);
415
416 snd_pmac_burgundy_wcw(chip, MASK_ADDR_BURGUNDY_MASTER_VOLUME,
417 DEF_BURGUNDY_MASTER_VOLUME);
418 snd_pmac_burgundy_wcw(chip, MASK_ADDR_BURGUNDY_VOLCD,
419 DEF_BURGUNDY_VOLCD);
420 snd_pmac_burgundy_wcw(chip, MASK_ADDR_BURGUNDY_VOLLINE,
421 DEF_BURGUNDY_VOLLINE);
422 snd_pmac_burgundy_wcw(chip, MASK_ADDR_BURGUNDY_VOLMIC,
423 DEF_BURGUNDY_VOLMIC);
424
425 if (chip->hp_stat_mask == 0)
426 /* set headphone-jack detection bit */
427 chip->hp_stat_mask = 0x04;
428
429 /*
430 * build burgundy mixers
431 */
432 strcpy(chip->card->mixername, "PowerMac Burgundy");
433
434 for (i = 0; i < ARRAY_SIZE(snd_pmac_burgundy_mixers); i++) {
435 if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_pmac_burgundy_mixers[i], chip))) < 0)
436 return err;
437 }
438 chip->master_sw_ctl = snd_ctl_new1(&snd_pmac_burgundy_master_sw, chip);
439 if ((err = snd_ctl_add(chip->card, chip->master_sw_ctl)) < 0)
440 return err;
441 chip->speaker_sw_ctl = snd_ctl_new1(&snd_pmac_burgundy_speaker_sw, chip);
442 if ((err = snd_ctl_add(chip->card, chip->speaker_sw_ctl)) < 0)
443 return err;
444#ifdef PMAC_SUPPORT_AUTOMUTE
445 if ((err = snd_pmac_add_automute(chip)) < 0)
446 return err;
447
448 chip->detect_headphone = snd_pmac_burgundy_detect_headphone;
449 chip->update_automute = snd_pmac_burgundy_update_automute;
450 snd_pmac_burgundy_update_automute(chip, 0); /* update the status only */
451#endif
452
453 return 0;
454}