Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 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 | |
| 22 | #include <sound/driver.h> |
| 23 | #include <asm/io.h> |
| 24 | #include <linux/init.h> |
| 25 | #include <linux/slab.h> |
| 26 | #include <linux/delay.h> |
| 27 | #include <sound/core.h> |
| 28 | #include "pmac.h" |
| 29 | #include "burgundy.h" |
| 30 | |
| 31 | |
| 32 | /* Waits for busy flag to clear */ |
Jesper Juhl | 77933d7 | 2005-07-27 11:46:09 -0700 | [diff] [blame^] | 33 | static inline void |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 34 | snd_pmac_burgundy_busy_wait(pmac_t *chip) |
| 35 | { |
| 36 | int timeout = 50; |
| 37 | while ((in_le32(&chip->awacs->codec_ctrl) & MASK_NEWECMD) && timeout--) |
| 38 | udelay(1); |
| 39 | if (! timeout) |
| 40 | printk(KERN_DEBUG "burgundy_busy_wait: timeout\n"); |
| 41 | } |
| 42 | |
Jesper Juhl | 77933d7 | 2005-07-27 11:46:09 -0700 | [diff] [blame^] | 43 | static inline void |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 44 | snd_pmac_burgundy_extend_wait(pmac_t *chip) |
| 45 | { |
| 46 | int timeout; |
| 47 | timeout = 50; |
| 48 | while (!(in_le32(&chip->awacs->codec_stat) & MASK_EXTEND) && timeout--) |
| 49 | udelay(1); |
| 50 | if (! timeout) |
| 51 | printk(KERN_DEBUG "burgundy_extend_wait: timeout #1\n"); |
| 52 | timeout = 50; |
| 53 | while ((in_le32(&chip->awacs->codec_stat) & MASK_EXTEND) && timeout--) |
| 54 | udelay(1); |
| 55 | if (! timeout) |
| 56 | printk(KERN_DEBUG "burgundy_extend_wait: timeout #2\n"); |
| 57 | } |
| 58 | |
| 59 | static void |
| 60 | snd_pmac_burgundy_wcw(pmac_t *chip, unsigned addr, unsigned val) |
| 61 | { |
| 62 | out_le32(&chip->awacs->codec_ctrl, addr + 0x200c00 + (val & 0xff)); |
| 63 | snd_pmac_burgundy_busy_wait(chip); |
| 64 | out_le32(&chip->awacs->codec_ctrl, addr + 0x200d00 +((val>>8) & 0xff)); |
| 65 | snd_pmac_burgundy_busy_wait(chip); |
| 66 | out_le32(&chip->awacs->codec_ctrl, addr + 0x200e00 +((val>>16) & 0xff)); |
| 67 | snd_pmac_burgundy_busy_wait(chip); |
| 68 | out_le32(&chip->awacs->codec_ctrl, addr + 0x200f00 +((val>>24) & 0xff)); |
| 69 | snd_pmac_burgundy_busy_wait(chip); |
| 70 | } |
| 71 | |
| 72 | static unsigned |
| 73 | snd_pmac_burgundy_rcw(pmac_t *chip, unsigned addr) |
| 74 | { |
| 75 | unsigned val = 0; |
| 76 | unsigned long flags; |
| 77 | |
| 78 | spin_lock_irqsave(&chip->reg_lock, flags); |
| 79 | |
| 80 | out_le32(&chip->awacs->codec_ctrl, addr + 0x100000); |
| 81 | snd_pmac_burgundy_busy_wait(chip); |
| 82 | snd_pmac_burgundy_extend_wait(chip); |
| 83 | val += (in_le32(&chip->awacs->codec_stat) >> 4) & 0xff; |
| 84 | |
| 85 | out_le32(&chip->awacs->codec_ctrl, addr + 0x100100); |
| 86 | snd_pmac_burgundy_busy_wait(chip); |
| 87 | snd_pmac_burgundy_extend_wait(chip); |
| 88 | val += ((in_le32(&chip->awacs->codec_stat)>>4) & 0xff) <<8; |
| 89 | |
| 90 | out_le32(&chip->awacs->codec_ctrl, addr + 0x100200); |
| 91 | snd_pmac_burgundy_busy_wait(chip); |
| 92 | snd_pmac_burgundy_extend_wait(chip); |
| 93 | val += ((in_le32(&chip->awacs->codec_stat)>>4) & 0xff) <<16; |
| 94 | |
| 95 | out_le32(&chip->awacs->codec_ctrl, addr + 0x100300); |
| 96 | snd_pmac_burgundy_busy_wait(chip); |
| 97 | snd_pmac_burgundy_extend_wait(chip); |
| 98 | val += ((in_le32(&chip->awacs->codec_stat)>>4) & 0xff) <<24; |
| 99 | |
| 100 | spin_unlock_irqrestore(&chip->reg_lock, flags); |
| 101 | |
| 102 | return val; |
| 103 | } |
| 104 | |
| 105 | static void |
| 106 | snd_pmac_burgundy_wcb(pmac_t *chip, unsigned int addr, unsigned int val) |
| 107 | { |
| 108 | out_le32(&chip->awacs->codec_ctrl, addr + 0x300000 + (val & 0xff)); |
| 109 | snd_pmac_burgundy_busy_wait(chip); |
| 110 | } |
| 111 | |
| 112 | static unsigned |
| 113 | snd_pmac_burgundy_rcb(pmac_t *chip, unsigned int addr) |
| 114 | { |
| 115 | unsigned val = 0; |
| 116 | unsigned long flags; |
| 117 | |
| 118 | spin_lock_irqsave(&chip->reg_lock, flags); |
| 119 | |
| 120 | out_le32(&chip->awacs->codec_ctrl, addr + 0x100000); |
| 121 | snd_pmac_burgundy_busy_wait(chip); |
| 122 | snd_pmac_burgundy_extend_wait(chip); |
| 123 | val += (in_le32(&chip->awacs->codec_stat) >> 4) & 0xff; |
| 124 | |
| 125 | spin_unlock_irqrestore(&chip->reg_lock, flags); |
| 126 | |
| 127 | return val; |
| 128 | } |
| 129 | |
| 130 | /* |
| 131 | * Burgundy volume: 0 - 100, stereo |
| 132 | */ |
| 133 | static void |
| 134 | snd_pmac_burgundy_write_volume(pmac_t *chip, unsigned int address, long *volume, int shift) |
| 135 | { |
| 136 | int hardvolume, lvolume, rvolume; |
| 137 | |
| 138 | lvolume = volume[0] ? volume[0] + BURGUNDY_VOLUME_OFFSET : 0; |
| 139 | rvolume = volume[1] ? volume[1] + BURGUNDY_VOLUME_OFFSET : 0; |
| 140 | |
| 141 | hardvolume = lvolume + (rvolume << shift); |
| 142 | if (shift == 8) |
| 143 | hardvolume |= hardvolume << 16; |
| 144 | |
| 145 | snd_pmac_burgundy_wcw(chip, address, hardvolume); |
| 146 | } |
| 147 | |
| 148 | static void |
| 149 | snd_pmac_burgundy_read_volume(pmac_t *chip, unsigned int address, long *volume, int shift) |
| 150 | { |
| 151 | int wvolume; |
| 152 | |
| 153 | wvolume = snd_pmac_burgundy_rcw(chip, address); |
| 154 | |
| 155 | volume[0] = wvolume & 0xff; |
| 156 | if (volume[0] >= BURGUNDY_VOLUME_OFFSET) |
| 157 | volume[0] -= BURGUNDY_VOLUME_OFFSET; |
| 158 | else |
| 159 | volume[0] = 0; |
| 160 | volume[1] = (wvolume >> shift) & 0xff; |
| 161 | if (volume[1] >= BURGUNDY_VOLUME_OFFSET) |
| 162 | volume[1] -= BURGUNDY_VOLUME_OFFSET; |
| 163 | else |
| 164 | volume[1] = 0; |
| 165 | } |
| 166 | |
| 167 | |
| 168 | /* |
| 169 | */ |
| 170 | |
| 171 | #define BASE2ADDR(base) ((base) << 12) |
| 172 | #define ADDR2BASE(addr) ((addr) >> 12) |
| 173 | |
| 174 | static int snd_pmac_burgundy_info_volume(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) |
| 175 | { |
| 176 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; |
| 177 | uinfo->count = 2; |
| 178 | uinfo->value.integer.min = 0; |
| 179 | uinfo->value.integer.max = 100; |
| 180 | return 0; |
| 181 | } |
| 182 | |
| 183 | static int snd_pmac_burgundy_get_volume(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) |
| 184 | { |
| 185 | pmac_t *chip = snd_kcontrol_chip(kcontrol); |
| 186 | unsigned int addr = BASE2ADDR(kcontrol->private_value & 0xff); |
| 187 | int shift = (kcontrol->private_value >> 8) & 0xff; |
| 188 | snd_pmac_burgundy_read_volume(chip, addr, ucontrol->value.integer.value, shift); |
| 189 | return 0; |
| 190 | } |
| 191 | |
| 192 | static int snd_pmac_burgundy_put_volume(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) |
| 193 | { |
| 194 | pmac_t *chip = snd_kcontrol_chip(kcontrol); |
| 195 | unsigned int addr = BASE2ADDR(kcontrol->private_value & 0xff); |
| 196 | int shift = (kcontrol->private_value >> 8) & 0xff; |
| 197 | long nvoices[2]; |
| 198 | |
| 199 | snd_pmac_burgundy_write_volume(chip, addr, ucontrol->value.integer.value, shift); |
| 200 | snd_pmac_burgundy_read_volume(chip, addr, nvoices, shift); |
| 201 | return (nvoices[0] != ucontrol->value.integer.value[0] || |
| 202 | nvoices[1] != ucontrol->value.integer.value[1]); |
| 203 | } |
| 204 | |
| 205 | #define BURGUNDY_VOLUME(xname, xindex, addr, shift) \ |
| 206 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex,\ |
| 207 | .info = snd_pmac_burgundy_info_volume,\ |
| 208 | .get = snd_pmac_burgundy_get_volume,\ |
| 209 | .put = snd_pmac_burgundy_put_volume,\ |
| 210 | .private_value = ((ADDR2BASE(addr) & 0xff) | ((shift) << 8)) } |
| 211 | |
| 212 | /* lineout/speaker */ |
| 213 | |
| 214 | static int snd_pmac_burgundy_info_switch_out(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) |
| 215 | { |
| 216 | int stereo = (kcontrol->private_value >> 24) & 1; |
| 217 | uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; |
| 218 | uinfo->count = stereo + 1; |
| 219 | uinfo->value.integer.min = 0; |
| 220 | uinfo->value.integer.max = 1; |
| 221 | return 0; |
| 222 | } |
| 223 | |
| 224 | static int snd_pmac_burgundy_get_switch_out(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) |
| 225 | { |
| 226 | pmac_t *chip = snd_kcontrol_chip(kcontrol); |
| 227 | int lmask = kcontrol->private_value & 0xff; |
| 228 | int rmask = (kcontrol->private_value >> 8) & 0xff; |
| 229 | int stereo = (kcontrol->private_value >> 24) & 1; |
| 230 | int val = snd_pmac_burgundy_rcb(chip, MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES); |
| 231 | ucontrol->value.integer.value[0] = (val & lmask) ? 1 : 0; |
| 232 | if (stereo) |
| 233 | ucontrol->value.integer.value[1] = (val & rmask) ? 1 : 0; |
| 234 | return 0; |
| 235 | } |
| 236 | |
| 237 | static int snd_pmac_burgundy_put_switch_out(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) |
| 238 | { |
| 239 | pmac_t *chip = snd_kcontrol_chip(kcontrol); |
| 240 | int lmask = kcontrol->private_value & 0xff; |
| 241 | int rmask = (kcontrol->private_value >> 8) & 0xff; |
| 242 | int stereo = (kcontrol->private_value >> 24) & 1; |
| 243 | int val, oval; |
| 244 | oval = snd_pmac_burgundy_rcb(chip, MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES); |
| 245 | val = oval & ~(lmask | rmask); |
| 246 | if (ucontrol->value.integer.value[0]) |
| 247 | val |= lmask; |
| 248 | if (stereo && ucontrol->value.integer.value[1]) |
| 249 | val |= rmask; |
| 250 | snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES, val); |
| 251 | return val != oval; |
| 252 | } |
| 253 | |
| 254 | #define BURGUNDY_OUTPUT_SWITCH(xname, xindex, lmask, rmask, stereo) \ |
| 255 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex,\ |
| 256 | .info = snd_pmac_burgundy_info_switch_out,\ |
| 257 | .get = snd_pmac_burgundy_get_switch_out,\ |
| 258 | .put = snd_pmac_burgundy_put_switch_out,\ |
| 259 | .private_value = ((lmask) | ((rmask) << 8) | ((stereo) << 24)) } |
| 260 | |
| 261 | /* line/speaker output volume */ |
| 262 | static int snd_pmac_burgundy_info_volume_out(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo) |
| 263 | { |
| 264 | int stereo = (kcontrol->private_value >> 24) & 1; |
| 265 | uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; |
| 266 | uinfo->count = stereo + 1; |
| 267 | uinfo->value.integer.min = 0; |
| 268 | uinfo->value.integer.max = 15; |
| 269 | return 0; |
| 270 | } |
| 271 | |
| 272 | static int snd_pmac_burgundy_get_volume_out(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) |
| 273 | { |
| 274 | pmac_t *chip = snd_kcontrol_chip(kcontrol); |
| 275 | unsigned int addr = BASE2ADDR(kcontrol->private_value & 0xff); |
| 276 | int stereo = (kcontrol->private_value >> 24) & 1; |
| 277 | int oval; |
| 278 | |
| 279 | oval = ~snd_pmac_burgundy_rcb(chip, addr) & 0xff; |
| 280 | ucontrol->value.integer.value[0] = oval & 0xf; |
| 281 | if (stereo) |
| 282 | ucontrol->value.integer.value[1] = (oval >> 4) & 0xf; |
| 283 | return 0; |
| 284 | } |
| 285 | |
| 286 | static int snd_pmac_burgundy_put_volume_out(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol) |
| 287 | { |
| 288 | pmac_t *chip = snd_kcontrol_chip(kcontrol); |
| 289 | unsigned int addr = BASE2ADDR(kcontrol->private_value & 0xff); |
| 290 | int stereo = (kcontrol->private_value >> 24) & 1; |
| 291 | int oval, val; |
| 292 | |
| 293 | oval = ~snd_pmac_burgundy_rcb(chip, addr) & 0xff; |
| 294 | val = ucontrol->value.integer.value[0]; |
| 295 | if (stereo) |
| 296 | val |= ucontrol->value.integer.value[1] << 4; |
| 297 | else |
| 298 | val |= ucontrol->value.integer.value[0] << 4; |
| 299 | val = ~val & 0xff; |
| 300 | snd_pmac_burgundy_wcb(chip, addr, val); |
| 301 | return val != oval; |
| 302 | } |
| 303 | |
| 304 | #define BURGUNDY_OUTPUT_VOLUME(xname, xindex, addr, stereo) \ |
| 305 | { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex,\ |
| 306 | .info = snd_pmac_burgundy_info_volume_out,\ |
| 307 | .get = snd_pmac_burgundy_get_volume_out,\ |
| 308 | .put = snd_pmac_burgundy_put_volume_out,\ |
| 309 | .private_value = (ADDR2BASE(addr) | ((stereo) << 24)) } |
| 310 | |
| 311 | static snd_kcontrol_new_t snd_pmac_burgundy_mixers[] __initdata = { |
| 312 | BURGUNDY_VOLUME("Master Playback Volume", 0, MASK_ADDR_BURGUNDY_MASTER_VOLUME, 8), |
| 313 | BURGUNDY_VOLUME("Line Playback Volume", 0, MASK_ADDR_BURGUNDY_VOLLINE, 16), |
| 314 | BURGUNDY_VOLUME("CD Playback Volume", 0, MASK_ADDR_BURGUNDY_VOLCD, 16), |
| 315 | BURGUNDY_VOLUME("Mic Playback Volume", 0, MASK_ADDR_BURGUNDY_VOLMIC, 16), |
| 316 | BURGUNDY_OUTPUT_VOLUME("PC Speaker Playback Volume", 0, MASK_ADDR_BURGUNDY_ATTENHP, 0), |
| 317 | /*BURGUNDY_OUTPUT_VOLUME("PCM Playback Volume", 0, MASK_ADDR_BURGUNDY_ATTENLINEOUT, 1),*/ |
| 318 | BURGUNDY_OUTPUT_VOLUME("Headphone Playback Volume", 0, MASK_ADDR_BURGUNDY_ATTENSPEAKER, 1), |
| 319 | }; |
| 320 | static snd_kcontrol_new_t snd_pmac_burgundy_master_sw __initdata = |
| 321 | BURGUNDY_OUTPUT_SWITCH("Headphone Playback Switch", 0, BURGUNDY_OUTPUT_LEFT, BURGUNDY_OUTPUT_RIGHT, 1); |
| 322 | static snd_kcontrol_new_t snd_pmac_burgundy_speaker_sw __initdata = |
| 323 | BURGUNDY_OUTPUT_SWITCH("PC Speaker Playback Switch", 0, BURGUNDY_OUTPUT_INTERN, 0, 0); |
| 324 | |
| 325 | |
| 326 | #ifdef PMAC_SUPPORT_AUTOMUTE |
| 327 | /* |
| 328 | * auto-mute stuffs |
| 329 | */ |
| 330 | static int snd_pmac_burgundy_detect_headphone(pmac_t *chip) |
| 331 | { |
| 332 | return (in_le32(&chip->awacs->codec_stat) & chip->hp_stat_mask) ? 1 : 0; |
| 333 | } |
| 334 | |
| 335 | static void snd_pmac_burgundy_update_automute(pmac_t *chip, int do_notify) |
| 336 | { |
| 337 | if (chip->auto_mute) { |
| 338 | int reg, oreg; |
| 339 | reg = oreg = snd_pmac_burgundy_rcb(chip, MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES); |
| 340 | reg &= ~(BURGUNDY_OUTPUT_LEFT | BURGUNDY_OUTPUT_RIGHT | BURGUNDY_OUTPUT_INTERN); |
| 341 | if (snd_pmac_burgundy_detect_headphone(chip)) |
| 342 | reg |= BURGUNDY_OUTPUT_LEFT | BURGUNDY_OUTPUT_RIGHT; |
| 343 | else |
| 344 | reg |= BURGUNDY_OUTPUT_INTERN; |
| 345 | if (do_notify && reg == oreg) |
| 346 | return; |
| 347 | snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES, reg); |
| 348 | if (do_notify) { |
| 349 | snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE, |
| 350 | &chip->master_sw_ctl->id); |
| 351 | snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE, |
| 352 | &chip->speaker_sw_ctl->id); |
| 353 | snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE, |
| 354 | &chip->hp_detect_ctl->id); |
| 355 | } |
| 356 | } |
| 357 | } |
| 358 | #endif /* PMAC_SUPPORT_AUTOMUTE */ |
| 359 | |
| 360 | |
| 361 | /* |
| 362 | * initialize burgundy |
| 363 | */ |
| 364 | int __init snd_pmac_burgundy_init(pmac_t *chip) |
| 365 | { |
| 366 | int i, err; |
| 367 | |
| 368 | /* Checks to see the chip is alive and kicking */ |
| 369 | if ((in_le32(&chip->awacs->codec_ctrl) & MASK_ERRCODE) == 0xf0000) { |
| 370 | printk(KERN_WARNING "pmac burgundy: disabled by MacOS :-(\n"); |
| 371 | return 1; |
| 372 | } |
| 373 | |
| 374 | snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_OUTPUTENABLES, |
| 375 | DEF_BURGUNDY_OUTPUTENABLES); |
| 376 | snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES, |
| 377 | DEF_BURGUNDY_MORE_OUTPUTENABLES); |
| 378 | snd_pmac_burgundy_wcw(chip, MASK_ADDR_BURGUNDY_OUTPUTSELECTS, |
| 379 | DEF_BURGUNDY_OUTPUTSELECTS); |
| 380 | |
| 381 | snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_INPSEL21, |
| 382 | DEF_BURGUNDY_INPSEL21); |
| 383 | snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_INPSEL3, |
| 384 | DEF_BURGUNDY_INPSEL3); |
| 385 | snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_GAINCD, |
| 386 | DEF_BURGUNDY_GAINCD); |
| 387 | snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_GAINLINE, |
| 388 | DEF_BURGUNDY_GAINLINE); |
| 389 | snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_GAINMIC, |
| 390 | DEF_BURGUNDY_GAINMIC); |
| 391 | snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_GAINMODEM, |
| 392 | DEF_BURGUNDY_GAINMODEM); |
| 393 | |
| 394 | snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_ATTENSPEAKER, |
| 395 | DEF_BURGUNDY_ATTENSPEAKER); |
| 396 | snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_ATTENLINEOUT, |
| 397 | DEF_BURGUNDY_ATTENLINEOUT); |
| 398 | snd_pmac_burgundy_wcb(chip, MASK_ADDR_BURGUNDY_ATTENHP, |
| 399 | DEF_BURGUNDY_ATTENHP); |
| 400 | |
| 401 | snd_pmac_burgundy_wcw(chip, MASK_ADDR_BURGUNDY_MASTER_VOLUME, |
| 402 | DEF_BURGUNDY_MASTER_VOLUME); |
| 403 | snd_pmac_burgundy_wcw(chip, MASK_ADDR_BURGUNDY_VOLCD, |
| 404 | DEF_BURGUNDY_VOLCD); |
| 405 | snd_pmac_burgundy_wcw(chip, MASK_ADDR_BURGUNDY_VOLLINE, |
| 406 | DEF_BURGUNDY_VOLLINE); |
| 407 | snd_pmac_burgundy_wcw(chip, MASK_ADDR_BURGUNDY_VOLMIC, |
| 408 | DEF_BURGUNDY_VOLMIC); |
| 409 | |
| 410 | if (chip->hp_stat_mask == 0) |
| 411 | /* set headphone-jack detection bit */ |
| 412 | chip->hp_stat_mask = 0x04; |
| 413 | |
| 414 | /* |
| 415 | * build burgundy mixers |
| 416 | */ |
| 417 | strcpy(chip->card->mixername, "PowerMac Burgundy"); |
| 418 | |
| 419 | for (i = 0; i < ARRAY_SIZE(snd_pmac_burgundy_mixers); i++) { |
| 420 | if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_pmac_burgundy_mixers[i], chip))) < 0) |
| 421 | return err; |
| 422 | } |
| 423 | chip->master_sw_ctl = snd_ctl_new1(&snd_pmac_burgundy_master_sw, chip); |
| 424 | if ((err = snd_ctl_add(chip->card, chip->master_sw_ctl)) < 0) |
| 425 | return err; |
| 426 | chip->speaker_sw_ctl = snd_ctl_new1(&snd_pmac_burgundy_speaker_sw, chip); |
| 427 | if ((err = snd_ctl_add(chip->card, chip->speaker_sw_ctl)) < 0) |
| 428 | return err; |
| 429 | #ifdef PMAC_SUPPORT_AUTOMUTE |
| 430 | if ((err = snd_pmac_add_automute(chip)) < 0) |
| 431 | return err; |
| 432 | |
| 433 | chip->detect_headphone = snd_pmac_burgundy_detect_headphone; |
| 434 | chip->update_automute = snd_pmac_burgundy_update_automute; |
| 435 | snd_pmac_burgundy_update_automute(chip, 0); /* update the status only */ |
| 436 | #endif |
| 437 | |
| 438 | return 0; |
| 439 | } |