1 // SPDX-License-Identifier: GPL-2.0 2 /* 3 * rt1011.c -- rt1011 ALSA SoC amplifier component driver 4 * 5 * Copyright(c) 2019 Realtek Semiconductor Corp. 6 * 7 * Author: Shuming Fan <shumingf@realtek.com> 8 * 9 */ 10 11 #include <linux/module.h> 12 #include <linux/moduleparam.h> 13 #include <linux/init.h> 14 #include <linux/delay.h> 15 #include <linux/pm.h> 16 #include <linux/gpio.h> 17 #include <linux/i2c.h> 18 #include <linux/acpi.h> 19 #include <linux/regmap.h> 20 #include <linux/of_gpio.h> 21 #include <linux/platform_device.h> 22 #include <linux/firmware.h> 23 #include <sound/core.h> 24 #include <sound/pcm.h> 25 #include <sound/pcm_params.h> 26 #include <sound/soc.h> 27 #include <sound/soc-dapm.h> 28 #include <sound/initval.h> 29 #include <sound/tlv.h> 30 31 #include "rl6231.h" 32 #include "rt1011.h" 33 34 static int rt1011_calibrate(struct rt1011_priv *rt1011, 35 unsigned char cali_flag); 36 37 static const struct reg_sequence init_list[] = { 38 39 { RT1011_POWER_9, 0xa840 }, 40 41 { RT1011_ADC_SET_5, 0x0a20 }, 42 { RT1011_DAC_SET_2, 0xa032 }, 43 44 { RT1011_SPK_PRO_DC_DET_1, 0xb00c }, 45 { RT1011_SPK_PRO_DC_DET_2, 0xcccc }, 46 47 { RT1011_A_TIMING_1, 0x6054 }, 48 49 { RT1011_POWER_7, 0x3e55 }, 50 { RT1011_POWER_8, 0x0520 }, 51 { RT1011_BOOST_CON_1, 0xe188 }, 52 { RT1011_POWER_4, 0x16f2 }, 53 54 { RT1011_CROSS_BQ_SET_1, 0x0004 }, 55 { RT1011_SIL_DET, 0xc313 }, 56 { RT1011_SINE_GEN_REG_1, 0x0707 }, 57 58 { RT1011_DC_CALIB_CLASSD_3, 0xcb00 }, 59 60 { RT1011_DAC_SET_1, 0xe702 }, 61 { RT1011_DAC_SET_3, 0x2004 }, 62 }; 63 64 static const struct reg_default rt1011_reg[] = { 65 {0x0000, 0x0000}, 66 {0x0002, 0x0000}, 67 {0x0004, 0xa000}, 68 {0x0006, 0x0000}, 69 {0x0008, 0x0003}, 70 {0x000a, 0x087e}, 71 {0x000c, 0x0020}, 72 {0x000e, 0x9002}, 73 {0x0010, 0x0000}, 74 {0x0012, 0x0000}, 75 {0x0020, 0x0c40}, 76 {0x0022, 0x4313}, 77 {0x0076, 0x0000}, 78 {0x0078, 0x0000}, 79 {0x007a, 0x0000}, 80 {0x007c, 0x10ec}, 81 {0x007d, 0x1011}, 82 {0x00f0, 0x5000}, 83 {0x00f2, 0x0374}, 84 {0x00f3, 0x0000}, 85 {0x00f4, 0x0000}, 86 {0x0100, 0x0038}, 87 {0x0102, 0xff02}, 88 {0x0104, 0x0232}, 89 {0x0106, 0x200c}, 90 {0x0107, 0x0000}, 91 {0x0108, 0x2f2f}, 92 {0x010a, 0x2f2f}, 93 {0x010c, 0x002f}, 94 {0x010e, 0xe000}, 95 {0x0110, 0x0820}, 96 {0x0111, 0x4010}, 97 {0x0112, 0x0000}, 98 {0x0114, 0x0000}, 99 {0x0116, 0x0000}, 100 {0x0118, 0x0000}, 101 {0x011a, 0x0101}, 102 {0x011c, 0x4567}, 103 {0x011e, 0x0000}, 104 {0x0120, 0x0000}, 105 {0x0122, 0x0000}, 106 {0x0124, 0x0123}, 107 {0x0126, 0x4567}, 108 {0x0200, 0x0000}, 109 {0x0300, 0xffdd}, 110 {0x0302, 0x001e}, 111 {0x0311, 0x0000}, 112 {0x0313, 0x5254}, 113 {0x0314, 0x0062}, 114 {0x0316, 0x7f40}, 115 {0x0319, 0x000f}, 116 {0x031a, 0xffff}, 117 {0x031b, 0x0000}, 118 {0x031c, 0x009f}, 119 {0x031d, 0xffff}, 120 {0x031e, 0x0000}, 121 {0x031f, 0x0000}, 122 {0x0320, 0xe31c}, 123 {0x0321, 0x0000}, 124 {0x0322, 0x0000}, 125 {0x0324, 0x0000}, 126 {0x0326, 0x0002}, 127 {0x0328, 0x20b2}, 128 {0x0329, 0x0175}, 129 {0x032a, 0x32ad}, 130 {0x032b, 0x3455}, 131 {0x032c, 0x0528}, 132 {0x032d, 0xa800}, 133 {0x032e, 0x030e}, 134 {0x0330, 0x2080}, 135 {0x0332, 0x0034}, 136 {0x0334, 0x0000}, 137 {0x0508, 0x0010}, 138 {0x050a, 0x0018}, 139 {0x050c, 0x0000}, 140 {0x050d, 0xffff}, 141 {0x050e, 0x1f1f}, 142 {0x050f, 0x04ff}, 143 {0x0510, 0x4020}, 144 {0x0511, 0x01f0}, 145 {0x0512, 0x0702}, 146 {0x0516, 0xbb80}, 147 {0x0517, 0xffff}, 148 {0x0518, 0xffff}, 149 {0x0519, 0x307f}, 150 {0x051a, 0xffff}, 151 {0x051b, 0x0000}, 152 {0x051c, 0x0000}, 153 {0x051d, 0x2000}, 154 {0x051e, 0x0000}, 155 {0x051f, 0x0000}, 156 {0x0520, 0x0000}, 157 {0x0521, 0x1001}, 158 {0x0522, 0x7fff}, 159 {0x0524, 0x7fff}, 160 {0x0526, 0x0000}, 161 {0x0528, 0x0000}, 162 {0x052a, 0x0000}, 163 {0x0530, 0x0401}, 164 {0x0532, 0x3000}, 165 {0x0534, 0x0000}, 166 {0x0535, 0xffff}, 167 {0x0536, 0x101c}, 168 {0x0538, 0x1814}, 169 {0x053a, 0x100c}, 170 {0x053c, 0x0804}, 171 {0x053d, 0x0000}, 172 {0x053e, 0x0000}, 173 {0x053f, 0x0000}, 174 {0x0540, 0x0000}, 175 {0x0541, 0x0000}, 176 {0x0542, 0x0000}, 177 {0x0543, 0x0000}, 178 {0x0544, 0x001c}, 179 {0x0545, 0x1814}, 180 {0x0546, 0x100c}, 181 {0x0547, 0x0804}, 182 {0x0548, 0x0000}, 183 {0x0549, 0x0000}, 184 {0x054a, 0x0000}, 185 {0x054b, 0x0000}, 186 {0x054c, 0x0000}, 187 {0x054d, 0x0000}, 188 {0x054e, 0x0000}, 189 {0x054f, 0x0000}, 190 {0x0566, 0x0000}, 191 {0x0568, 0x20f1}, 192 {0x056a, 0x0007}, 193 {0x0600, 0x9d00}, 194 {0x0611, 0x2000}, 195 {0x0612, 0x505f}, 196 {0x0613, 0x0444}, 197 {0x0614, 0x4000}, 198 {0x0615, 0x4004}, 199 {0x0616, 0x0606}, 200 {0x0617, 0x8904}, 201 {0x0618, 0xe021}, 202 {0x0621, 0x2000}, 203 {0x0622, 0x505f}, 204 {0x0623, 0x0444}, 205 {0x0624, 0x4000}, 206 {0x0625, 0x4004}, 207 {0x0626, 0x0606}, 208 {0x0627, 0x8704}, 209 {0x0628, 0xe021}, 210 {0x0631, 0x2000}, 211 {0x0632, 0x517f}, 212 {0x0633, 0x0440}, 213 {0x0634, 0x4000}, 214 {0x0635, 0x4104}, 215 {0x0636, 0x0306}, 216 {0x0637, 0x8904}, 217 {0x0638, 0xe021}, 218 {0x0702, 0x0014}, 219 {0x0704, 0x0000}, 220 {0x0706, 0x0014}, 221 {0x0708, 0x0000}, 222 {0x070a, 0x0000}, 223 {0x0710, 0x0200}, 224 {0x0711, 0x0000}, 225 {0x0712, 0x0200}, 226 {0x0713, 0x0000}, 227 {0x0720, 0x0200}, 228 {0x0721, 0x0000}, 229 {0x0722, 0x0000}, 230 {0x0723, 0x0000}, 231 {0x0724, 0x0000}, 232 {0x0725, 0x0000}, 233 {0x0726, 0x0000}, 234 {0x0727, 0x0000}, 235 {0x0728, 0x0000}, 236 {0x0729, 0x0000}, 237 {0x0730, 0x0200}, 238 {0x0731, 0x0000}, 239 {0x0732, 0x0000}, 240 {0x0733, 0x0000}, 241 {0x0734, 0x0000}, 242 {0x0735, 0x0000}, 243 {0x0736, 0x0000}, 244 {0x0737, 0x0000}, 245 {0x0738, 0x0000}, 246 {0x0739, 0x0000}, 247 {0x0740, 0x0200}, 248 {0x0741, 0x0000}, 249 {0x0742, 0x0000}, 250 {0x0743, 0x0000}, 251 {0x0744, 0x0000}, 252 {0x0745, 0x0000}, 253 {0x0746, 0x0000}, 254 {0x0747, 0x0000}, 255 {0x0748, 0x0000}, 256 {0x0749, 0x0000}, 257 {0x0750, 0x0200}, 258 {0x0751, 0x0000}, 259 {0x0752, 0x0000}, 260 {0x0753, 0x0000}, 261 {0x0754, 0x0000}, 262 {0x0755, 0x0000}, 263 {0x0756, 0x0000}, 264 {0x0757, 0x0000}, 265 {0x0758, 0x0000}, 266 {0x0759, 0x0000}, 267 {0x0760, 0x0200}, 268 {0x0761, 0x0000}, 269 {0x0762, 0x0000}, 270 {0x0763, 0x0000}, 271 {0x0764, 0x0000}, 272 {0x0765, 0x0000}, 273 {0x0766, 0x0000}, 274 {0x0767, 0x0000}, 275 {0x0768, 0x0000}, 276 {0x0769, 0x0000}, 277 {0x0770, 0x0200}, 278 {0x0771, 0x0000}, 279 {0x0772, 0x0000}, 280 {0x0773, 0x0000}, 281 {0x0774, 0x0000}, 282 {0x0775, 0x0000}, 283 {0x0776, 0x0000}, 284 {0x0777, 0x0000}, 285 {0x0778, 0x0000}, 286 {0x0779, 0x0000}, 287 {0x0780, 0x0200}, 288 {0x0781, 0x0000}, 289 {0x0782, 0x0000}, 290 {0x0783, 0x0000}, 291 {0x0784, 0x0000}, 292 {0x0785, 0x0000}, 293 {0x0786, 0x0000}, 294 {0x0787, 0x0000}, 295 {0x0788, 0x0000}, 296 {0x0789, 0x0000}, 297 {0x0790, 0x0200}, 298 {0x0791, 0x0000}, 299 {0x0792, 0x0000}, 300 {0x0793, 0x0000}, 301 {0x0794, 0x0000}, 302 {0x0795, 0x0000}, 303 {0x0796, 0x0000}, 304 {0x0797, 0x0000}, 305 {0x0798, 0x0000}, 306 {0x0799, 0x0000}, 307 {0x07a0, 0x0200}, 308 {0x07a1, 0x0000}, 309 {0x07a2, 0x0000}, 310 {0x07a3, 0x0000}, 311 {0x07a4, 0x0000}, 312 {0x07a5, 0x0000}, 313 {0x07a6, 0x0000}, 314 {0x07a7, 0x0000}, 315 {0x07a8, 0x0000}, 316 {0x07a9, 0x0000}, 317 {0x07b0, 0x0200}, 318 {0x07b1, 0x0000}, 319 {0x07b2, 0x0000}, 320 {0x07b3, 0x0000}, 321 {0x07b4, 0x0000}, 322 {0x07b5, 0x0000}, 323 {0x07b6, 0x0000}, 324 {0x07b7, 0x0000}, 325 {0x07b8, 0x0000}, 326 {0x07b9, 0x0000}, 327 {0x07c0, 0x0200}, 328 {0x07c1, 0x0000}, 329 {0x07c2, 0x0000}, 330 {0x07c3, 0x0000}, 331 {0x07c4, 0x0000}, 332 {0x07c5, 0x0000}, 333 {0x07c6, 0x0000}, 334 {0x07c7, 0x0000}, 335 {0x07c8, 0x0000}, 336 {0x07c9, 0x0000}, 337 {0x1000, 0x4040}, 338 {0x1002, 0x6505}, 339 {0x1004, 0x5405}, 340 {0x1006, 0x5555}, 341 {0x1007, 0x003f}, 342 {0x1008, 0x7fd7}, 343 {0x1009, 0x770f}, 344 {0x100a, 0xfffe}, 345 {0x100b, 0xe000}, 346 {0x100c, 0x0000}, 347 {0x100d, 0x0007}, 348 {0x1010, 0xa433}, 349 {0x1020, 0x0000}, 350 {0x1022, 0x0000}, 351 {0x1024, 0x0000}, 352 {0x1200, 0x5a01}, 353 {0x1202, 0x6324}, 354 {0x1204, 0x0b00}, 355 {0x1206, 0x0000}, 356 {0x1208, 0x0000}, 357 {0x120a, 0x0024}, 358 {0x120c, 0x0000}, 359 {0x120e, 0x000e}, 360 {0x1210, 0x0000}, 361 {0x1212, 0x0000}, 362 {0x1300, 0x0701}, 363 {0x1302, 0x12f9}, 364 {0x1304, 0x3405}, 365 {0x1305, 0x0844}, 366 {0x1306, 0x5611}, 367 {0x1308, 0x555e}, 368 {0x130a, 0xa605}, 369 {0x130c, 0x2000}, 370 {0x130e, 0x0000}, 371 {0x130f, 0x0001}, 372 {0x1310, 0xaa48}, 373 {0x1312, 0x0285}, 374 {0x1314, 0xaaaa}, 375 {0x1316, 0xaaa0}, 376 {0x1318, 0x2aaa}, 377 {0x131a, 0xaa07}, 378 {0x1322, 0x0029}, 379 {0x1323, 0x4a52}, 380 {0x1324, 0x002c}, 381 {0x1325, 0x0b02}, 382 {0x1326, 0x002d}, 383 {0x1327, 0x6b5a}, 384 {0x1328, 0x002e}, 385 {0x1329, 0xcbb2}, 386 {0x132a, 0x0030}, 387 {0x132b, 0x2c0b}, 388 {0x1330, 0x0031}, 389 {0x1331, 0x8c63}, 390 {0x1332, 0x0032}, 391 {0x1333, 0xecbb}, 392 {0x1334, 0x0034}, 393 {0x1335, 0x4d13}, 394 {0x1336, 0x0037}, 395 {0x1337, 0x0dc3}, 396 {0x1338, 0x003d}, 397 {0x1339, 0xef7b}, 398 {0x133a, 0x0044}, 399 {0x133b, 0xd134}, 400 {0x133c, 0x0047}, 401 {0x133d, 0x91e4}, 402 {0x133e, 0x004d}, 403 {0x133f, 0xc370}, 404 {0x1340, 0x0053}, 405 {0x1341, 0xf4fd}, 406 {0x1342, 0x0060}, 407 {0x1343, 0x5816}, 408 {0x1344, 0x006c}, 409 {0x1345, 0xbb2e}, 410 {0x1346, 0x0072}, 411 {0x1347, 0xecbb}, 412 {0x1348, 0x0076}, 413 {0x1349, 0x5d97}, 414 {0x1500, 0x0702}, 415 {0x1502, 0x002f}, 416 {0x1504, 0x0000}, 417 {0x1510, 0x0064}, 418 {0x1512, 0x0000}, 419 {0x1514, 0xdf47}, 420 {0x1516, 0x079c}, 421 {0x1518, 0xfbf5}, 422 {0x151a, 0x00bc}, 423 {0x151c, 0x3b85}, 424 {0x151e, 0x02b3}, 425 {0x1520, 0x3333}, 426 {0x1522, 0x0000}, 427 {0x1524, 0x4000}, 428 {0x1528, 0x0064}, 429 {0x152a, 0x0000}, 430 {0x152c, 0x0000}, 431 {0x152e, 0x0000}, 432 {0x1530, 0x0000}, 433 {0x1532, 0x0000}, 434 {0x1534, 0x0000}, 435 {0x1536, 0x0000}, 436 {0x1538, 0x0040}, 437 {0x1539, 0x0000}, 438 {0x153a, 0x0040}, 439 {0x153b, 0x0000}, 440 {0x153c, 0x0064}, 441 {0x153e, 0x0bf9}, 442 {0x1540, 0xb2a9}, 443 {0x1544, 0x0200}, 444 {0x1546, 0x0000}, 445 {0x1548, 0x00ca}, 446 {0x1552, 0x03ff}, 447 {0x1554, 0x017f}, 448 {0x1556, 0x017f}, 449 {0x155a, 0x0000}, 450 {0x155c, 0x0000}, 451 {0x1560, 0x0040}, 452 {0x1562, 0x0000}, 453 {0x1570, 0x03ff}, 454 {0x1571, 0xdcff}, 455 {0x1572, 0x1e00}, 456 {0x1573, 0x224f}, 457 {0x1574, 0x0000}, 458 {0x1575, 0x0000}, 459 {0x1576, 0x1e00}, 460 {0x1577, 0x0000}, 461 {0x1578, 0x0000}, 462 {0x1579, 0x1128}, 463 {0x157a, 0x03ff}, 464 {0x157b, 0xdcff}, 465 {0x157c, 0x1e00}, 466 {0x157d, 0x224f}, 467 {0x157e, 0x0000}, 468 {0x157f, 0x0000}, 469 {0x1580, 0x1e00}, 470 {0x1581, 0x0000}, 471 {0x1582, 0x0000}, 472 {0x1583, 0x1128}, 473 {0x1590, 0x03ff}, 474 {0x1591, 0xdcff}, 475 {0x1592, 0x1e00}, 476 {0x1593, 0x224f}, 477 {0x1594, 0x0000}, 478 {0x1595, 0x0000}, 479 {0x1596, 0x1e00}, 480 {0x1597, 0x0000}, 481 {0x1598, 0x0000}, 482 {0x1599, 0x1128}, 483 {0x159a, 0x03ff}, 484 {0x159b, 0xdcff}, 485 {0x159c, 0x1e00}, 486 {0x159d, 0x224f}, 487 {0x159e, 0x0000}, 488 {0x159f, 0x0000}, 489 {0x15a0, 0x1e00}, 490 {0x15a1, 0x0000}, 491 {0x15a2, 0x0000}, 492 {0x15a3, 0x1128}, 493 {0x15b0, 0x007f}, 494 {0x15b1, 0xffff}, 495 {0x15b2, 0x007f}, 496 {0x15b3, 0xffff}, 497 {0x15b4, 0x007f}, 498 {0x15b5, 0xffff}, 499 {0x15b8, 0x007f}, 500 {0x15b9, 0xffff}, 501 {0x15bc, 0x0000}, 502 {0x15bd, 0x0000}, 503 {0x15be, 0xff00}, 504 {0x15bf, 0x0000}, 505 {0x15c0, 0xff00}, 506 {0x15c1, 0x0000}, 507 {0x15c3, 0xfc00}, 508 {0x15c4, 0xbb80}, 509 {0x15d0, 0x0000}, 510 {0x15d1, 0x0000}, 511 {0x15d2, 0x0000}, 512 {0x15d3, 0x0000}, 513 {0x15d4, 0x0000}, 514 {0x15d5, 0x0000}, 515 {0x15d6, 0x0000}, 516 {0x15d7, 0x0000}, 517 {0x15d8, 0x0200}, 518 {0x15d9, 0x0000}, 519 {0x15da, 0x0000}, 520 {0x15db, 0x0000}, 521 {0x15dc, 0x0000}, 522 {0x15dd, 0x0000}, 523 {0x15de, 0x0000}, 524 {0x15df, 0x0000}, 525 {0x15e0, 0x0000}, 526 {0x15e1, 0x0000}, 527 {0x15e2, 0x0200}, 528 {0x15e3, 0x0000}, 529 {0x15e4, 0x0000}, 530 {0x15e5, 0x0000}, 531 {0x15e6, 0x0000}, 532 {0x15e7, 0x0000}, 533 {0x15e8, 0x0000}, 534 {0x15e9, 0x0000}, 535 {0x15ea, 0x0000}, 536 {0x15eb, 0x0000}, 537 {0x15ec, 0x0200}, 538 {0x15ed, 0x0000}, 539 {0x15ee, 0x0000}, 540 {0x15ef, 0x0000}, 541 {0x15f0, 0x0000}, 542 {0x15f1, 0x0000}, 543 {0x15f2, 0x0000}, 544 {0x15f3, 0x0000}, 545 {0x15f4, 0x0000}, 546 {0x15f5, 0x0000}, 547 {0x15f6, 0x0200}, 548 {0x15f7, 0x0200}, 549 {0x15f8, 0x8200}, 550 {0x15f9, 0x0000}, 551 {0x1600, 0x007d}, 552 {0x1601, 0xa178}, 553 {0x1602, 0x00c2}, 554 {0x1603, 0x5383}, 555 {0x1604, 0x0000}, 556 {0x1605, 0x02c1}, 557 {0x1606, 0x007d}, 558 {0x1607, 0xa178}, 559 {0x1608, 0x00c2}, 560 {0x1609, 0x5383}, 561 {0x160a, 0x003e}, 562 {0x160b, 0xd37d}, 563 {0x1611, 0x3210}, 564 {0x1612, 0x7418}, 565 {0x1613, 0xc0ff}, 566 {0x1614, 0x0000}, 567 {0x1615, 0x00ff}, 568 {0x1616, 0x0000}, 569 {0x1617, 0x0000}, 570 {0x1621, 0x6210}, 571 {0x1622, 0x7418}, 572 {0x1623, 0xc0ff}, 573 {0x1624, 0x0000}, 574 {0x1625, 0x00ff}, 575 {0x1626, 0x0000}, 576 {0x1627, 0x0000}, 577 {0x1631, 0x3a14}, 578 {0x1632, 0x7418}, 579 {0x1633, 0xc3ff}, 580 {0x1634, 0x0000}, 581 {0x1635, 0x00ff}, 582 {0x1636, 0x0000}, 583 {0x1637, 0x0000}, 584 {0x1638, 0x0000}, 585 {0x163a, 0x0000}, 586 {0x163c, 0x0000}, 587 {0x163e, 0x0000}, 588 {0x1640, 0x0000}, 589 {0x1642, 0x0000}, 590 {0x1644, 0x0000}, 591 {0x1646, 0x0000}, 592 {0x1648, 0x0000}, 593 {0x1650, 0x0000}, 594 {0x1652, 0x0000}, 595 {0x1654, 0x0000}, 596 {0x1656, 0x0000}, 597 {0x1658, 0x0000}, 598 {0x1660, 0x0000}, 599 {0x1662, 0x0000}, 600 {0x1664, 0x0000}, 601 {0x1666, 0x0000}, 602 {0x1668, 0x0000}, 603 {0x1670, 0x0000}, 604 {0x1672, 0x0000}, 605 {0x1674, 0x0000}, 606 {0x1676, 0x0000}, 607 {0x1678, 0x0000}, 608 {0x1680, 0x0000}, 609 {0x1682, 0x0000}, 610 {0x1684, 0x0000}, 611 {0x1686, 0x0000}, 612 {0x1688, 0x0000}, 613 {0x1690, 0x0000}, 614 {0x1692, 0x0000}, 615 {0x1694, 0x0000}, 616 {0x1696, 0x0000}, 617 {0x1698, 0x0000}, 618 {0x1700, 0x0000}, 619 {0x1702, 0x0000}, 620 {0x1704, 0x0000}, 621 {0x1706, 0x0000}, 622 {0x1708, 0x0000}, 623 {0x1710, 0x0000}, 624 {0x1712, 0x0000}, 625 {0x1714, 0x0000}, 626 {0x1716, 0x0000}, 627 {0x1718, 0x0000}, 628 {0x1720, 0x0000}, 629 {0x1722, 0x0000}, 630 {0x1724, 0x0000}, 631 {0x1726, 0x0000}, 632 {0x1728, 0x0000}, 633 {0x1730, 0x0000}, 634 {0x1732, 0x0000}, 635 {0x1734, 0x0000}, 636 {0x1736, 0x0000}, 637 {0x1738, 0x0000}, 638 {0x173a, 0x0000}, 639 {0x173c, 0x0000}, 640 {0x173e, 0x0000}, 641 {0x17bb, 0x0500}, 642 {0x17bd, 0x0004}, 643 {0x17bf, 0x0004}, 644 {0x17c1, 0x0004}, 645 {0x17c2, 0x7fff}, 646 {0x17c3, 0x0000}, 647 {0x17c5, 0x0000}, 648 {0x17c7, 0x0000}, 649 {0x17c9, 0x0000}, 650 {0x17cb, 0x2010}, 651 {0x17cd, 0x0000}, 652 {0x17cf, 0x0000}, 653 {0x17d1, 0x0000}, 654 {0x17d3, 0x0000}, 655 {0x17d5, 0x0000}, 656 {0x17d7, 0x0000}, 657 {0x17d9, 0x0000}, 658 {0x17db, 0x0000}, 659 {0x17dd, 0x0000}, 660 {0x17df, 0x0000}, 661 {0x17e1, 0x0000}, 662 {0x17e3, 0x0000}, 663 {0x17e5, 0x0000}, 664 {0x17e7, 0x0000}, 665 {0x17e9, 0x0000}, 666 {0x17eb, 0x0000}, 667 {0x17ed, 0x0000}, 668 {0x17ef, 0x0000}, 669 {0x17f1, 0x0000}, 670 {0x17f3, 0x0000}, 671 {0x17f5, 0x0000}, 672 {0x17f7, 0x0000}, 673 {0x17f9, 0x0000}, 674 {0x17fb, 0x0000}, 675 {0x17fd, 0x0000}, 676 {0x17ff, 0x0000}, 677 {0x1801, 0x0000}, 678 {0x1803, 0x0000}, 679 }; 680 681 static int rt1011_reg_init(struct snd_soc_component *component) 682 { 683 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); 684 685 regmap_multi_reg_write(rt1011->regmap, 686 init_list, ARRAY_SIZE(init_list)); 687 return 0; 688 } 689 690 static bool rt1011_volatile_register(struct device *dev, unsigned int reg) 691 { 692 switch (reg) { 693 case RT1011_RESET: 694 case RT1011_SRC_2: 695 case RT1011_CLK_DET: 696 case RT1011_SIL_DET: 697 case RT1011_VERSION_ID: 698 case RT1011_VENDOR_ID: 699 case RT1011_DEVICE_ID: 700 case RT1011_DUM_RO: 701 case RT1011_DAC_SET_3: 702 case RT1011_PWM_CAL: 703 case RT1011_SPK_VOL_TEST_OUT: 704 case RT1011_VBAT_VOL_DET_1: 705 case RT1011_VBAT_TEST_OUT_1: 706 case RT1011_VBAT_TEST_OUT_2: 707 case RT1011_VBAT_PROTECTION: 708 case RT1011_VBAT_DET: 709 case RT1011_BOOST_CON_1: 710 case RT1011_SHORT_CIRCUIT_DET_1: 711 case RT1011_SPK_TEMP_PROTECT_3: 712 case RT1011_SPK_TEMP_PROTECT_6: 713 case RT1011_SPK_PRO_DC_DET_3: 714 case RT1011_SPK_PRO_DC_DET_7: 715 case RT1011_SPK_PRO_DC_DET_8: 716 case RT1011_SPL_1: 717 case RT1011_SPL_4: 718 case RT1011_EXCUR_PROTECT_1: 719 case RT1011_CROSS_BQ_SET_1: 720 case RT1011_CROSS_BQ_SET_2: 721 case RT1011_BQ_SET_0: 722 case RT1011_BQ_SET_1: 723 case RT1011_BQ_SET_2: 724 case RT1011_TEST_PAD_STATUS: 725 case RT1011_DC_CALIB_CLASSD_1: 726 case RT1011_DC_CALIB_CLASSD_5: 727 case RT1011_DC_CALIB_CLASSD_6: 728 case RT1011_DC_CALIB_CLASSD_7: 729 case RT1011_DC_CALIB_CLASSD_8: 730 case RT1011_SINE_GEN_REG_2: 731 case RT1011_STP_CALIB_RS_TEMP: 732 case RT1011_SPK_RESISTANCE_1: 733 case RT1011_SPK_RESISTANCE_2: 734 case RT1011_SPK_THERMAL: 735 case RT1011_ALC_BK_GAIN_O: 736 case RT1011_ALC_BK_GAIN_O_PRE: 737 case RT1011_SPK_DC_O_23_16: 738 case RT1011_SPK_DC_O_15_0: 739 case RT1011_INIT_RECIPROCAL_SYN_24_16: 740 case RT1011_INIT_RECIPROCAL_SYN_15_0: 741 case RT1011_SPK_EXCURSION_23_16: 742 case RT1011_SPK_EXCURSION_15_0: 743 case RT1011_SEP_MAIN_OUT_23_16: 744 case RT1011_SEP_MAIN_OUT_15_0: 745 case RT1011_ALC_DRC_HB_INTERNAL_5: 746 case RT1011_ALC_DRC_HB_INTERNAL_6: 747 case RT1011_ALC_DRC_HB_INTERNAL_7: 748 case RT1011_ALC_DRC_BB_INTERNAL_5: 749 case RT1011_ALC_DRC_BB_INTERNAL_6: 750 case RT1011_ALC_DRC_BB_INTERNAL_7: 751 case RT1011_ALC_DRC_POS_INTERNAL_5: 752 case RT1011_ALC_DRC_POS_INTERNAL_6: 753 case RT1011_ALC_DRC_POS_INTERNAL_7: 754 case RT1011_ALC_DRC_POS_INTERNAL_8: 755 case RT1011_ALC_DRC_POS_INTERNAL_9: 756 case RT1011_ALC_DRC_POS_INTERNAL_10: 757 case RT1011_ALC_DRC_POS_INTERNAL_11: 758 case RT1011_IRQ_1: 759 case RT1011_EFUSE_CONTROL_1: 760 case RT1011_EFUSE_CONTROL_2: 761 case RT1011_EFUSE_MATCH_DONE ... RT1011_EFUSE_READ_R0_3_15_0: 762 return true; 763 764 default: 765 return false; 766 } 767 } 768 769 static bool rt1011_readable_register(struct device *dev, unsigned int reg) 770 { 771 switch (reg) { 772 case RT1011_RESET: 773 case RT1011_CLK_1: 774 case RT1011_CLK_2: 775 case RT1011_CLK_3: 776 case RT1011_CLK_4: 777 case RT1011_PLL_1: 778 case RT1011_PLL_2: 779 case RT1011_SRC_1: 780 case RT1011_SRC_2: 781 case RT1011_SRC_3: 782 case RT1011_CLK_DET: 783 case RT1011_SIL_DET: 784 case RT1011_PRIV_INDEX: 785 case RT1011_PRIV_DATA: 786 case RT1011_CUSTOMER_ID: 787 case RT1011_FM_VER: 788 case RT1011_VERSION_ID: 789 case RT1011_VENDOR_ID: 790 case RT1011_DEVICE_ID: 791 case RT1011_DUM_RW_0: 792 case RT1011_DUM_YUN: 793 case RT1011_DUM_RW_1: 794 case RT1011_DUM_RO: 795 case RT1011_MAN_I2C_DEV: 796 case RT1011_DAC_SET_1: 797 case RT1011_DAC_SET_2: 798 case RT1011_DAC_SET_3: 799 case RT1011_ADC_SET: 800 case RT1011_ADC_SET_1: 801 case RT1011_ADC_SET_2: 802 case RT1011_ADC_SET_3: 803 case RT1011_ADC_SET_4: 804 case RT1011_ADC_SET_5: 805 case RT1011_TDM_TOTAL_SET: 806 case RT1011_TDM1_SET_TCON: 807 case RT1011_TDM1_SET_1: 808 case RT1011_TDM1_SET_2: 809 case RT1011_TDM1_SET_3: 810 case RT1011_TDM1_SET_4: 811 case RT1011_TDM1_SET_5: 812 case RT1011_TDM2_SET_1: 813 case RT1011_TDM2_SET_2: 814 case RT1011_TDM2_SET_3: 815 case RT1011_TDM2_SET_4: 816 case RT1011_TDM2_SET_5: 817 case RT1011_PWM_CAL: 818 case RT1011_MIXER_1: 819 case RT1011_MIXER_2: 820 case RT1011_ADRC_LIMIT: 821 case RT1011_A_PRO: 822 case RT1011_A_TIMING_1: 823 case RT1011_A_TIMING_2: 824 case RT1011_A_TEMP_SEN: 825 case RT1011_SPK_VOL_DET_1: 826 case RT1011_SPK_VOL_DET_2: 827 case RT1011_SPK_VOL_TEST_OUT: 828 case RT1011_VBAT_VOL_DET_1: 829 case RT1011_VBAT_VOL_DET_2: 830 case RT1011_VBAT_TEST_OUT_1: 831 case RT1011_VBAT_TEST_OUT_2: 832 case RT1011_VBAT_PROTECTION: 833 case RT1011_VBAT_DET: 834 case RT1011_POWER_1: 835 case RT1011_POWER_2: 836 case RT1011_POWER_3: 837 case RT1011_POWER_4: 838 case RT1011_POWER_5: 839 case RT1011_POWER_6: 840 case RT1011_POWER_7: 841 case RT1011_POWER_8: 842 case RT1011_POWER_9: 843 case RT1011_CLASS_D_POS: 844 case RT1011_BOOST_CON_1: 845 case RT1011_BOOST_CON_2: 846 case RT1011_ANALOG_CTRL: 847 case RT1011_POWER_SEQ: 848 case RT1011_SHORT_CIRCUIT_DET_1: 849 case RT1011_SHORT_CIRCUIT_DET_2: 850 case RT1011_SPK_TEMP_PROTECT_0: 851 case RT1011_SPK_TEMP_PROTECT_1: 852 case RT1011_SPK_TEMP_PROTECT_2: 853 case RT1011_SPK_TEMP_PROTECT_3: 854 case RT1011_SPK_TEMP_PROTECT_4: 855 case RT1011_SPK_TEMP_PROTECT_5: 856 case RT1011_SPK_TEMP_PROTECT_6: 857 case RT1011_SPK_TEMP_PROTECT_7: 858 case RT1011_SPK_TEMP_PROTECT_8: 859 case RT1011_SPK_TEMP_PROTECT_9: 860 case RT1011_SPK_PRO_DC_DET_1: 861 case RT1011_SPK_PRO_DC_DET_2: 862 case RT1011_SPK_PRO_DC_DET_3: 863 case RT1011_SPK_PRO_DC_DET_4: 864 case RT1011_SPK_PRO_DC_DET_5: 865 case RT1011_SPK_PRO_DC_DET_6: 866 case RT1011_SPK_PRO_DC_DET_7: 867 case RT1011_SPK_PRO_DC_DET_8: 868 case RT1011_SPL_1: 869 case RT1011_SPL_2: 870 case RT1011_SPL_3: 871 case RT1011_SPL_4: 872 case RT1011_THER_FOLD_BACK_1: 873 case RT1011_THER_FOLD_BACK_2: 874 case RT1011_EXCUR_PROTECT_1: 875 case RT1011_EXCUR_PROTECT_2: 876 case RT1011_EXCUR_PROTECT_3: 877 case RT1011_EXCUR_PROTECT_4: 878 case RT1011_BAT_GAIN_1: 879 case RT1011_BAT_GAIN_2: 880 case RT1011_BAT_GAIN_3: 881 case RT1011_BAT_GAIN_4: 882 case RT1011_BAT_GAIN_5: 883 case RT1011_BAT_GAIN_6: 884 case RT1011_BAT_GAIN_7: 885 case RT1011_BAT_GAIN_8: 886 case RT1011_BAT_GAIN_9: 887 case RT1011_BAT_GAIN_10: 888 case RT1011_BAT_GAIN_11: 889 case RT1011_BAT_RT_THMAX_1: 890 case RT1011_BAT_RT_THMAX_2: 891 case RT1011_BAT_RT_THMAX_3: 892 case RT1011_BAT_RT_THMAX_4: 893 case RT1011_BAT_RT_THMAX_5: 894 case RT1011_BAT_RT_THMAX_6: 895 case RT1011_BAT_RT_THMAX_7: 896 case RT1011_BAT_RT_THMAX_8: 897 case RT1011_BAT_RT_THMAX_9: 898 case RT1011_BAT_RT_THMAX_10: 899 case RT1011_BAT_RT_THMAX_11: 900 case RT1011_BAT_RT_THMAX_12: 901 case RT1011_SPREAD_SPECTURM: 902 case RT1011_PRO_GAIN_MODE: 903 case RT1011_RT_DRC_CROSS: 904 case RT1011_RT_DRC_HB_1: 905 case RT1011_RT_DRC_HB_2: 906 case RT1011_RT_DRC_HB_3: 907 case RT1011_RT_DRC_HB_4: 908 case RT1011_RT_DRC_HB_5: 909 case RT1011_RT_DRC_HB_6: 910 case RT1011_RT_DRC_HB_7: 911 case RT1011_RT_DRC_HB_8: 912 case RT1011_RT_DRC_BB_1: 913 case RT1011_RT_DRC_BB_2: 914 case RT1011_RT_DRC_BB_3: 915 case RT1011_RT_DRC_BB_4: 916 case RT1011_RT_DRC_BB_5: 917 case RT1011_RT_DRC_BB_6: 918 case RT1011_RT_DRC_BB_7: 919 case RT1011_RT_DRC_BB_8: 920 case RT1011_RT_DRC_POS_1: 921 case RT1011_RT_DRC_POS_2: 922 case RT1011_RT_DRC_POS_3: 923 case RT1011_RT_DRC_POS_4: 924 case RT1011_RT_DRC_POS_5: 925 case RT1011_RT_DRC_POS_6: 926 case RT1011_RT_DRC_POS_7: 927 case RT1011_RT_DRC_POS_8: 928 case RT1011_CROSS_BQ_SET_1: 929 case RT1011_CROSS_BQ_SET_2: 930 case RT1011_BQ_SET_0: 931 case RT1011_BQ_SET_1: 932 case RT1011_BQ_SET_2: 933 case RT1011_BQ_PRE_GAIN_28_16: 934 case RT1011_BQ_PRE_GAIN_15_0: 935 case RT1011_BQ_POST_GAIN_28_16: 936 case RT1011_BQ_POST_GAIN_15_0: 937 case RT1011_BQ_H0_28_16 ... RT1011_BQ_A2_15_0: 938 case RT1011_BQ_1_H0_28_16 ... RT1011_BQ_1_A2_15_0: 939 case RT1011_BQ_2_H0_28_16 ... RT1011_BQ_2_A2_15_0: 940 case RT1011_BQ_3_H0_28_16 ... RT1011_BQ_3_A2_15_0: 941 case RT1011_BQ_4_H0_28_16 ... RT1011_BQ_4_A2_15_0: 942 case RT1011_BQ_5_H0_28_16 ... RT1011_BQ_5_A2_15_0: 943 case RT1011_BQ_6_H0_28_16 ... RT1011_BQ_6_A2_15_0: 944 case RT1011_BQ_7_H0_28_16 ... RT1011_BQ_7_A2_15_0: 945 case RT1011_BQ_8_H0_28_16 ... RT1011_BQ_8_A2_15_0: 946 case RT1011_BQ_9_H0_28_16 ... RT1011_BQ_9_A2_15_0: 947 case RT1011_BQ_10_H0_28_16 ... RT1011_BQ_10_A2_15_0: 948 case RT1011_TEST_PAD_STATUS ... RT1011_PLL_INTERNAL_SET: 949 case RT1011_TEST_OUT_1 ... RT1011_TEST_OUT_3: 950 case RT1011_DC_CALIB_CLASSD_1 ... RT1011_DC_CALIB_CLASSD_10: 951 case RT1011_CLASSD_INTERNAL_SET_1 ... RT1011_VREF_LV_1: 952 case RT1011_SMART_BOOST_TIMING_1 ... RT1011_SMART_BOOST_TIMING_36: 953 case RT1011_SINE_GEN_REG_1 ... RT1011_SINE_GEN_REG_3: 954 case RT1011_STP_INITIAL_RS_TEMP ... RT1011_SPK_THERMAL: 955 case RT1011_STP_OTP_TH ... RT1011_INIT_RECIPROCAL_SYN_15_0: 956 case RT1011_STP_BQ_1_A1_L_28_16 ... RT1011_STP_BQ_1_H0_R_15_0: 957 case RT1011_STP_BQ_2_A1_L_28_16 ... RT1011_SEP_RE_REG_15_0: 958 case RT1011_DRC_CF_PARAMS_1 ... RT1011_DRC_CF_PARAMS_12: 959 case RT1011_ALC_DRC_HB_INTERNAL_1 ... RT1011_ALC_DRC_HB_INTERNAL_7: 960 case RT1011_ALC_DRC_BB_INTERNAL_1 ... RT1011_ALC_DRC_BB_INTERNAL_7: 961 case RT1011_ALC_DRC_POS_INTERNAL_1 ... RT1011_ALC_DRC_POS_INTERNAL_8: 962 case RT1011_ALC_DRC_POS_INTERNAL_9 ... RT1011_BQ_1_PARAMS_CHECK_5: 963 case RT1011_BQ_2_PARAMS_CHECK_1 ... RT1011_BQ_2_PARAMS_CHECK_5: 964 case RT1011_BQ_3_PARAMS_CHECK_1 ... RT1011_BQ_3_PARAMS_CHECK_5: 965 case RT1011_BQ_4_PARAMS_CHECK_1 ... RT1011_BQ_4_PARAMS_CHECK_5: 966 case RT1011_BQ_5_PARAMS_CHECK_1 ... RT1011_BQ_5_PARAMS_CHECK_5: 967 case RT1011_BQ_6_PARAMS_CHECK_1 ... RT1011_BQ_6_PARAMS_CHECK_5: 968 case RT1011_BQ_7_PARAMS_CHECK_1 ... RT1011_BQ_7_PARAMS_CHECK_5: 969 case RT1011_BQ_8_PARAMS_CHECK_1 ... RT1011_BQ_8_PARAMS_CHECK_5: 970 case RT1011_BQ_9_PARAMS_CHECK_1 ... RT1011_BQ_9_PARAMS_CHECK_5: 971 case RT1011_BQ_10_PARAMS_CHECK_1 ... RT1011_BQ_10_PARAMS_CHECK_5: 972 case RT1011_IRQ_1 ... RT1011_PART_NUMBER_EFUSE: 973 case RT1011_EFUSE_CONTROL_1 ... RT1011_EFUSE_READ_R0_3_15_0: 974 return true; 975 default: 976 return false; 977 } 978 } 979 980 static const char * const rt1011_din_source_select[] = { 981 "Left", 982 "Right", 983 "Left + Right average", 984 }; 985 986 static SOC_ENUM_SINGLE_DECL(rt1011_din_source_enum, RT1011_CROSS_BQ_SET_1, 5, 987 rt1011_din_source_select); 988 989 static const char * const rt1011_tdm_data_out_select[] = { 990 "TDM_O_LR", "BQ1", "DVOL", "BQ10", "ALC", "DMIX", "ADC_SRC_LR", 991 "ADC_O_LR", "ADC_MONO", "RSPK_BPF_LR", "DMIX_ADD", "ENVELOPE_FS", 992 "SEP_O_GAIN", "ALC_BK_GAIN", "STP_V_C", "DMIX_ABST" 993 }; 994 995 static const char * const rt1011_tdm_l_ch_data_select[] = { 996 "Slot0", "Slot1", "Slot2", "Slot3", "Slot4", "Slot5", "Slot6", "Slot7" 997 }; 998 static SOC_ENUM_SINGLE_DECL(rt1011_tdm1_l_dac1_enum, RT1011_TDM1_SET_4, 12, 999 rt1011_tdm_l_ch_data_select); 1000 static SOC_ENUM_SINGLE_DECL(rt1011_tdm2_l_dac1_enum, RT1011_TDM2_SET_4, 12, 1001 rt1011_tdm_l_ch_data_select); 1002 1003 static SOC_ENUM_SINGLE_DECL(rt1011_tdm1_adc1_dat_enum, 1004 RT1011_ADCDAT_OUT_SOURCE, 0, rt1011_tdm_data_out_select); 1005 static SOC_ENUM_SINGLE_DECL(rt1011_tdm1_adc1_loc_enum, RT1011_TDM1_SET_2, 0, 1006 rt1011_tdm_l_ch_data_select); 1007 1008 static const char * const rt1011_adc_data_mode_select[] = { 1009 "Stereo", "Mono" 1010 }; 1011 static SOC_ENUM_SINGLE_DECL(rt1011_adc_dout_mode_enum, RT1011_TDM1_SET_1, 12, 1012 rt1011_adc_data_mode_select); 1013 1014 static const char * const rt1011_tdm_adc_data_len_control[] = { 1015 "1CH", "2CH", "3CH", "4CH", "5CH", "6CH", "7CH", "8CH" 1016 }; 1017 static SOC_ENUM_SINGLE_DECL(rt1011_tdm1_dout_len_enum, RT1011_TDM1_SET_2, 13, 1018 rt1011_tdm_adc_data_len_control); 1019 static SOC_ENUM_SINGLE_DECL(rt1011_tdm2_dout_len_enum, RT1011_TDM2_SET_2, 13, 1020 rt1011_tdm_adc_data_len_control); 1021 1022 static const char * const rt1011_tdm_adc_swap_select[] = { 1023 "L/R", "R/L", "L/L", "R/R" 1024 }; 1025 1026 static SOC_ENUM_SINGLE_DECL(rt1011_tdm_adc1_1_enum, RT1011_TDM1_SET_3, 6, 1027 rt1011_tdm_adc_swap_select); 1028 static SOC_ENUM_SINGLE_DECL(rt1011_tdm_adc2_1_enum, RT1011_TDM1_SET_3, 4, 1029 rt1011_tdm_adc_swap_select); 1030 1031 static void rt1011_reset(struct regmap *regmap) 1032 { 1033 regmap_write(regmap, RT1011_RESET, 0); 1034 } 1035 1036 static int rt1011_recv_spk_mode_get(struct snd_kcontrol *kcontrol, 1037 struct snd_ctl_elem_value *ucontrol) 1038 { 1039 struct snd_soc_component *component = 1040 snd_soc_kcontrol_component(kcontrol); 1041 struct rt1011_priv *rt1011 = 1042 snd_soc_component_get_drvdata(component); 1043 1044 ucontrol->value.integer.value[0] = rt1011->recv_spk_mode; 1045 1046 return 0; 1047 } 1048 1049 static int rt1011_recv_spk_mode_put(struct snd_kcontrol *kcontrol, 1050 struct snd_ctl_elem_value *ucontrol) 1051 { 1052 struct snd_soc_component *component = 1053 snd_soc_kcontrol_component(kcontrol); 1054 struct rt1011_priv *rt1011 = 1055 snd_soc_component_get_drvdata(component); 1056 1057 if (ucontrol->value.integer.value[0] == rt1011->recv_spk_mode) 1058 return 0; 1059 1060 if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) { 1061 rt1011->recv_spk_mode = ucontrol->value.integer.value[0]; 1062 1063 if (rt1011->recv_spk_mode) { 1064 1065 /* 1: recevier mode on */ 1066 snd_soc_component_update_bits(component, 1067 RT1011_CLASSD_INTERNAL_SET_3, 1068 RT1011_REG_GAIN_CLASSD_RI_SPK_MASK, 1069 RT1011_REG_GAIN_CLASSD_RI_410K); 1070 snd_soc_component_update_bits(component, 1071 RT1011_CLASSD_INTERNAL_SET_1, 1072 RT1011_RECV_MODE_SPK_MASK, 1073 RT1011_RECV_MODE); 1074 } else { 1075 /* 0: speaker mode on */ 1076 snd_soc_component_update_bits(component, 1077 RT1011_CLASSD_INTERNAL_SET_3, 1078 RT1011_REG_GAIN_CLASSD_RI_SPK_MASK, 1079 RT1011_REG_GAIN_CLASSD_RI_72P5K); 1080 snd_soc_component_update_bits(component, 1081 RT1011_CLASSD_INTERNAL_SET_1, 1082 RT1011_RECV_MODE_SPK_MASK, 1083 RT1011_SPK_MODE); 1084 } 1085 } 1086 1087 return 0; 1088 } 1089 1090 static bool rt1011_validate_bq_drc_coeff(unsigned short reg) 1091 { 1092 if ((reg == RT1011_DAC_SET_1) | 1093 (reg >= RT1011_ADC_SET && reg <= RT1011_ADC_SET_1) | 1094 (reg == RT1011_ADC_SET_4) | (reg == RT1011_ADC_SET_5) | 1095 (reg == RT1011_MIXER_1) | 1096 (reg == RT1011_A_TIMING_1) | (reg >= RT1011_POWER_7 && 1097 reg <= RT1011_POWER_8) | 1098 (reg == RT1011_CLASS_D_POS) | (reg == RT1011_ANALOG_CTRL) | 1099 (reg >= RT1011_SPK_TEMP_PROTECT_0 && 1100 reg <= RT1011_SPK_TEMP_PROTECT_6) | 1101 (reg >= RT1011_SPK_PRO_DC_DET_5 && reg <= RT1011_BAT_GAIN_1) | 1102 (reg >= RT1011_RT_DRC_CROSS && reg <= RT1011_RT_DRC_POS_8) | 1103 (reg >= RT1011_CROSS_BQ_SET_1 && reg <= RT1011_BQ_10_A2_15_0) | 1104 (reg >= RT1011_SMART_BOOST_TIMING_1 && 1105 reg <= RT1011_SMART_BOOST_TIMING_36) | 1106 (reg == RT1011_SINE_GEN_REG_1) | 1107 (reg >= RT1011_STP_ALPHA_RECIPROCAL_MSB && 1108 reg <= RT1011_BQ_6_PARAMS_CHECK_5) | 1109 (reg >= RT1011_BQ_7_PARAMS_CHECK_1 && 1110 reg <= RT1011_BQ_10_PARAMS_CHECK_5)) 1111 return true; 1112 1113 return false; 1114 } 1115 1116 static int rt1011_bq_drc_coeff_get(struct snd_kcontrol *kcontrol, 1117 struct snd_ctl_elem_value *ucontrol) 1118 { 1119 struct snd_soc_component *component = 1120 snd_soc_kcontrol_component(kcontrol); 1121 struct rt1011_priv *rt1011 = 1122 snd_soc_component_get_drvdata(component); 1123 struct rt1011_bq_drc_params *bq_drc_info; 1124 struct rt1011_bq_drc_params *params = 1125 (struct rt1011_bq_drc_params *)ucontrol->value.integer.value; 1126 unsigned int i, mode_idx = 0; 1127 1128 if (strstr(ucontrol->id.name, "AdvanceMode Initial Set")) 1129 mode_idx = RT1011_ADVMODE_INITIAL_SET; 1130 else if (strstr(ucontrol->id.name, "AdvanceMode SEP BQ Coeff")) 1131 mode_idx = RT1011_ADVMODE_SEP_BQ_COEFF; 1132 else if (strstr(ucontrol->id.name, "AdvanceMode EQ BQ Coeff")) 1133 mode_idx = RT1011_ADVMODE_EQ_BQ_COEFF; 1134 else if (strstr(ucontrol->id.name, "AdvanceMode BQ UI Coeff")) 1135 mode_idx = RT1011_ADVMODE_BQ_UI_COEFF; 1136 else if (strstr(ucontrol->id.name, "AdvanceMode SmartBoost Coeff")) 1137 mode_idx = RT1011_ADVMODE_SMARTBOOST_COEFF; 1138 else 1139 return -EINVAL; 1140 1141 pr_info("%s, id.name=%s, mode_idx=%d\n", __func__, 1142 ucontrol->id.name, mode_idx); 1143 bq_drc_info = rt1011->bq_drc_params[mode_idx]; 1144 1145 for (i = 0; i < RT1011_BQ_DRC_NUM; i++) { 1146 params[i].reg = bq_drc_info[i].reg; 1147 params[i].val = bq_drc_info[i].val; 1148 } 1149 1150 return 0; 1151 } 1152 1153 static int rt1011_bq_drc_coeff_put(struct snd_kcontrol *kcontrol, 1154 struct snd_ctl_elem_value *ucontrol) 1155 { 1156 struct snd_soc_component *component = 1157 snd_soc_kcontrol_component(kcontrol); 1158 struct rt1011_priv *rt1011 = 1159 snd_soc_component_get_drvdata(component); 1160 struct rt1011_bq_drc_params *bq_drc_info; 1161 struct rt1011_bq_drc_params *params = 1162 (struct rt1011_bq_drc_params *)ucontrol->value.integer.value; 1163 unsigned int i, mode_idx = 0; 1164 1165 if (strstr(ucontrol->id.name, "AdvanceMode Initial Set")) 1166 mode_idx = RT1011_ADVMODE_INITIAL_SET; 1167 else if (strstr(ucontrol->id.name, "AdvanceMode SEP BQ Coeff")) 1168 mode_idx = RT1011_ADVMODE_SEP_BQ_COEFF; 1169 else if (strstr(ucontrol->id.name, "AdvanceMode EQ BQ Coeff")) 1170 mode_idx = RT1011_ADVMODE_EQ_BQ_COEFF; 1171 else if (strstr(ucontrol->id.name, "AdvanceMode BQ UI Coeff")) 1172 mode_idx = RT1011_ADVMODE_BQ_UI_COEFF; 1173 else if (strstr(ucontrol->id.name, "AdvanceMode SmartBoost Coeff")) 1174 mode_idx = RT1011_ADVMODE_SMARTBOOST_COEFF; 1175 else 1176 return -EINVAL; 1177 1178 bq_drc_info = rt1011->bq_drc_params[mode_idx]; 1179 memset(bq_drc_info, 0, 1180 sizeof(struct rt1011_bq_drc_params) * RT1011_BQ_DRC_NUM); 1181 1182 pr_info("%s, id.name=%s, mode_idx=%d\n", __func__, 1183 ucontrol->id.name, mode_idx); 1184 for (i = 0; i < RT1011_BQ_DRC_NUM; i++) { 1185 bq_drc_info[i].reg = params[i].reg; 1186 bq_drc_info[i].val = params[i].val; 1187 } 1188 1189 for (i = 0; i < RT1011_BQ_DRC_NUM; i++) { 1190 if (bq_drc_info[i].reg == 0) 1191 break; 1192 else if (rt1011_validate_bq_drc_coeff(bq_drc_info[i].reg)) { 1193 snd_soc_component_write(component, bq_drc_info[i].reg, 1194 bq_drc_info[i].val); 1195 } 1196 } 1197 1198 return 0; 1199 } 1200 1201 static int rt1011_bq_drc_info(struct snd_kcontrol *kcontrol, 1202 struct snd_ctl_elem_info *uinfo) 1203 { 1204 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 1205 uinfo->count = 128; 1206 uinfo->value.integer.max = 0x17ffffff; 1207 1208 return 0; 1209 } 1210 1211 #define RT1011_BQ_DRC(xname) \ 1212 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ 1213 .info = rt1011_bq_drc_info, \ 1214 .get = rt1011_bq_drc_coeff_get, \ 1215 .put = rt1011_bq_drc_coeff_put \ 1216 } 1217 1218 static int rt1011_r0_cali_get(struct snd_kcontrol *kcontrol, 1219 struct snd_ctl_elem_value *ucontrol) 1220 { 1221 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); 1222 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); 1223 1224 ucontrol->value.integer.value[0] = rt1011->cali_done; 1225 1226 return 0; 1227 } 1228 1229 static int rt1011_r0_cali_put(struct snd_kcontrol *kcontrol, 1230 struct snd_ctl_elem_value *ucontrol) 1231 { 1232 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); 1233 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); 1234 1235 rt1011->cali_done = 0; 1236 if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF && 1237 ucontrol->value.integer.value[0]) 1238 rt1011_calibrate(rt1011, 1); 1239 1240 return 0; 1241 } 1242 1243 static int rt1011_r0_load(struct rt1011_priv *rt1011) 1244 { 1245 if (!rt1011->r0_reg) 1246 return -EINVAL; 1247 1248 /* write R0 to register */ 1249 regmap_write(rt1011->regmap, RT1011_INIT_RECIPROCAL_REG_24_16, 1250 ((rt1011->r0_reg>>16) & 0x1ff)); 1251 regmap_write(rt1011->regmap, RT1011_INIT_RECIPROCAL_REG_15_0, 1252 (rt1011->r0_reg & 0xffff)); 1253 regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_4, 0x4080); 1254 1255 return 0; 1256 } 1257 1258 static int rt1011_r0_load_mode_get(struct snd_kcontrol *kcontrol, 1259 struct snd_ctl_elem_value *ucontrol) 1260 { 1261 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); 1262 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); 1263 1264 ucontrol->value.integer.value[0] = rt1011->r0_reg; 1265 1266 return 0; 1267 } 1268 1269 static int rt1011_r0_load_mode_put(struct snd_kcontrol *kcontrol, 1270 struct snd_ctl_elem_value *ucontrol) 1271 { 1272 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); 1273 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); 1274 struct device *dev; 1275 unsigned int r0_integer, r0_factor, format; 1276 1277 if (ucontrol->value.integer.value[0] == rt1011->r0_reg) 1278 return 0; 1279 1280 if (ucontrol->value.integer.value[0] == 0) 1281 return -EINVAL; 1282 1283 dev = regmap_get_device(rt1011->regmap); 1284 if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) { 1285 rt1011->r0_reg = ucontrol->value.integer.value[0]; 1286 1287 format = 2147483648U; /* 2^24 * 128 */ 1288 r0_integer = format / rt1011->r0_reg / 128; 1289 r0_factor = ((format / rt1011->r0_reg * 100) / 128) 1290 - (r0_integer * 100); 1291 dev_info(dev, "New r0 resistance about %d.%02d ohm, reg=0x%X\n", 1292 r0_integer, r0_factor, rt1011->r0_reg); 1293 1294 if (rt1011->r0_reg) 1295 rt1011_r0_load(rt1011); 1296 } 1297 1298 return 0; 1299 } 1300 1301 static int rt1011_r0_load_info(struct snd_kcontrol *kcontrol, 1302 struct snd_ctl_elem_info *uinfo) 1303 { 1304 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 1305 uinfo->count = 1; 1306 uinfo->value.integer.max = 0x1ffffff; 1307 1308 return 0; 1309 } 1310 1311 #define RT1011_R0_LOAD(xname) \ 1312 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ 1313 .info = rt1011_r0_load_info, \ 1314 .get = rt1011_r0_load_mode_get, \ 1315 .put = rt1011_r0_load_mode_put \ 1316 } 1317 1318 static const struct snd_kcontrol_new rt1011_snd_controls[] = { 1319 /* I2S Data In Selection */ 1320 SOC_ENUM("DIN Source", rt1011_din_source_enum), 1321 1322 /* TDM Data In Selection */ 1323 SOC_ENUM("TDM1 DIN Source", rt1011_tdm1_l_dac1_enum), 1324 SOC_ENUM("TDM2 DIN Source", rt1011_tdm2_l_dac1_enum), 1325 1326 /* TDM1 Data Out Selection */ 1327 SOC_ENUM("TDM1 DOUT Source", rt1011_tdm1_adc1_dat_enum), 1328 SOC_ENUM("TDM1 DOUT Location", rt1011_tdm1_adc1_loc_enum), 1329 SOC_ENUM("TDM1 ADC1DAT Swap Select", rt1011_tdm_adc1_1_enum), 1330 SOC_ENUM("TDM1 ADC2DAT Swap Select", rt1011_tdm_adc2_1_enum), 1331 1332 /* Data Out Mode */ 1333 SOC_ENUM("I2S ADC DOUT Mode", rt1011_adc_dout_mode_enum), 1334 SOC_ENUM("TDM1 DOUT Length", rt1011_tdm1_dout_len_enum), 1335 SOC_ENUM("TDM2 DOUT Length", rt1011_tdm2_dout_len_enum), 1336 1337 /* Speaker/Receiver Mode */ 1338 SOC_SINGLE_EXT("RECV SPK Mode", SND_SOC_NOPM, 0, 1, 0, 1339 rt1011_recv_spk_mode_get, rt1011_recv_spk_mode_put), 1340 1341 /* BiQuad/DRC/SmartBoost Settings */ 1342 RT1011_BQ_DRC("AdvanceMode Initial Set"), 1343 RT1011_BQ_DRC("AdvanceMode SEP BQ Coeff"), 1344 RT1011_BQ_DRC("AdvanceMode EQ BQ Coeff"), 1345 RT1011_BQ_DRC("AdvanceMode BQ UI Coeff"), 1346 RT1011_BQ_DRC("AdvanceMode SmartBoost Coeff"), 1347 1348 /* R0 */ 1349 SOC_SINGLE_EXT("R0 Calibration", SND_SOC_NOPM, 0, 1, 0, 1350 rt1011_r0_cali_get, rt1011_r0_cali_put), 1351 RT1011_R0_LOAD("R0 Load Mode"), 1352 1353 /* R0 temperature */ 1354 SOC_SINGLE("R0 Temperature", RT1011_STP_INITIAL_RESISTANCE_TEMP, 1355 2, 255, 0), 1356 }; 1357 1358 static int rt1011_is_sys_clk_from_pll(struct snd_soc_dapm_widget *source, 1359 struct snd_soc_dapm_widget *sink) 1360 { 1361 struct snd_soc_component *component = 1362 snd_soc_dapm_to_component(source->dapm); 1363 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); 1364 1365 if (rt1011->sysclk_src == RT1011_FS_SYS_PRE_S_PLL1) 1366 return 1; 1367 else 1368 return 0; 1369 } 1370 1371 static int rt1011_dac_event(struct snd_soc_dapm_widget *w, 1372 struct snd_kcontrol *kcontrol, int event) 1373 { 1374 struct snd_soc_component *component = 1375 snd_soc_dapm_to_component(w->dapm); 1376 1377 switch (event) { 1378 case SND_SOC_DAPM_POST_PMU: 1379 snd_soc_component_update_bits(component, 1380 RT1011_SPK_TEMP_PROTECT_0, 1381 RT1011_STP_EN_MASK | RT1011_STP_RS_CLB_EN_MASK, 1382 RT1011_STP_EN | RT1011_STP_RS_CLB_EN); 1383 snd_soc_component_update_bits(component, RT1011_POWER_9, 1384 RT1011_POW_MNL_SDB_MASK, RT1011_POW_MNL_SDB); 1385 msleep(50); 1386 snd_soc_component_update_bits(component, 1387 RT1011_CLASSD_INTERNAL_SET_1, 1388 RT1011_DRIVER_READY_SPK, RT1011_DRIVER_READY_SPK); 1389 break; 1390 case SND_SOC_DAPM_PRE_PMD: 1391 snd_soc_component_update_bits(component, RT1011_POWER_9, 1392 RT1011_POW_MNL_SDB_MASK, 0); 1393 snd_soc_component_update_bits(component, 1394 RT1011_SPK_TEMP_PROTECT_0, 1395 RT1011_STP_EN_MASK | RT1011_STP_RS_CLB_EN_MASK, 0); 1396 msleep(200); 1397 snd_soc_component_update_bits(component, 1398 RT1011_CLASSD_INTERNAL_SET_1, 1399 RT1011_DRIVER_READY_SPK, 0); 1400 break; 1401 1402 default: 1403 return 0; 1404 } 1405 1406 return 0; 1407 } 1408 1409 1410 static const struct snd_soc_dapm_widget rt1011_dapm_widgets[] = { 1411 SND_SOC_DAPM_SUPPLY("LDO2", RT1011_POWER_1, 1412 RT1011_POW_LDO2_BIT, 0, NULL, 0), 1413 SND_SOC_DAPM_SUPPLY("ISENSE SPK", RT1011_POWER_1, 1414 RT1011_POW_ISENSE_SPK_BIT, 0, NULL, 0), 1415 SND_SOC_DAPM_SUPPLY("VSENSE SPK", RT1011_POWER_1, 1416 RT1011_POW_VSENSE_SPK_BIT, 0, NULL, 0), 1417 1418 SND_SOC_DAPM_SUPPLY("PLL", RT1011_POWER_2, 1419 RT1011_PLLEN_BIT, 0, NULL, 0), 1420 SND_SOC_DAPM_SUPPLY("BG", RT1011_POWER_2, 1421 RT1011_POW_BG_BIT, 0, NULL, 0), 1422 SND_SOC_DAPM_SUPPLY("BG MBIAS", RT1011_POWER_2, 1423 RT1011_POW_BG_MBIAS_LV_BIT, 0, NULL, 0), 1424 1425 SND_SOC_DAPM_SUPPLY("DET VBAT", RT1011_POWER_3, 1426 RT1011_POW_DET_VBAT_BIT, 0, NULL, 0), 1427 SND_SOC_DAPM_SUPPLY("MBIAS", RT1011_POWER_3, 1428 RT1011_POW_MBIAS_LV_BIT, 0, NULL, 0), 1429 SND_SOC_DAPM_SUPPLY("ADC I", RT1011_POWER_3, 1430 RT1011_POW_ADC_I_BIT, 0, NULL, 0), 1431 SND_SOC_DAPM_SUPPLY("ADC V", RT1011_POWER_3, 1432 RT1011_POW_ADC_V_BIT, 0, NULL, 0), 1433 SND_SOC_DAPM_SUPPLY("ADC T", RT1011_POWER_3, 1434 RT1011_POW_ADC_T_BIT, 0, NULL, 0), 1435 SND_SOC_DAPM_SUPPLY("DITHER ADC T", RT1011_POWER_3, 1436 RT1011_POWD_ADC_T_BIT, 0, NULL, 0), 1437 SND_SOC_DAPM_SUPPLY("MIX I", RT1011_POWER_3, 1438 RT1011_POW_MIX_I_BIT, 0, NULL, 0), 1439 SND_SOC_DAPM_SUPPLY("MIX V", RT1011_POWER_3, 1440 RT1011_POW_MIX_V_BIT, 0, NULL, 0), 1441 SND_SOC_DAPM_SUPPLY("SUM I", RT1011_POWER_3, 1442 RT1011_POW_SUM_I_BIT, 0, NULL, 0), 1443 SND_SOC_DAPM_SUPPLY("SUM V", RT1011_POWER_3, 1444 RT1011_POW_SUM_V_BIT, 0, NULL, 0), 1445 SND_SOC_DAPM_SUPPLY("MIX T", RT1011_POWER_3, 1446 RT1011_POW_MIX_T_BIT, 0, NULL, 0), 1447 SND_SOC_DAPM_SUPPLY("VREF", RT1011_POWER_3, 1448 RT1011_POW_VREF_LV_BIT, 0, NULL, 0), 1449 1450 SND_SOC_DAPM_SUPPLY("BOOST SWR", RT1011_POWER_4, 1451 RT1011_POW_EN_SWR_BIT, 0, NULL, 0), 1452 SND_SOC_DAPM_SUPPLY("BGOK SWR", RT1011_POWER_4, 1453 RT1011_POW_EN_PASS_BGOK_SWR_BIT, 0, NULL, 0), 1454 SND_SOC_DAPM_SUPPLY("VPOK SWR", RT1011_POWER_4, 1455 RT1011_POW_EN_PASS_VPOK_SWR_BIT, 0, NULL, 0), 1456 1457 SND_SOC_DAPM_SUPPLY("TEMP REG", RT1011_A_TEMP_SEN, 1458 RT1011_POW_TEMP_REG_BIT, 0, NULL, 0), 1459 1460 /* Audio Interface */ 1461 SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0), 1462 /* Digital Interface */ 1463 SND_SOC_DAPM_SUPPLY("DAC Power", RT1011_POWER_1, 1464 RT1011_POW_DAC_BIT, 0, NULL, 0), 1465 SND_SOC_DAPM_SUPPLY("CLK12M", RT1011_POWER_1, 1466 RT1011_POW_CLK12M_BIT, 0, NULL, 0), 1467 SND_SOC_DAPM_DAC_E("DAC", NULL, RT1011_DAC_SET_3, 1468 RT1011_DA_MUTE_EN_SFT, 1, rt1011_dac_event, 1469 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), 1470 1471 /* Output Lines */ 1472 SND_SOC_DAPM_OUTPUT("SPO"), 1473 }; 1474 1475 static const struct snd_soc_dapm_route rt1011_dapm_routes[] = { 1476 1477 { "DAC", NULL, "AIF1RX" }, 1478 { "DAC", NULL, "DAC Power" }, 1479 { "DAC", NULL, "LDO2" }, 1480 { "DAC", NULL, "ISENSE SPK" }, 1481 { "DAC", NULL, "VSENSE SPK" }, 1482 { "DAC", NULL, "CLK12M" }, 1483 1484 { "DAC", NULL, "PLL", rt1011_is_sys_clk_from_pll }, 1485 { "DAC", NULL, "BG" }, 1486 { "DAC", NULL, "BG MBIAS" }, 1487 1488 { "DAC", NULL, "BOOST SWR" }, 1489 { "DAC", NULL, "BGOK SWR" }, 1490 { "DAC", NULL, "VPOK SWR" }, 1491 1492 { "DAC", NULL, "DET VBAT" }, 1493 { "DAC", NULL, "MBIAS" }, 1494 { "DAC", NULL, "VREF" }, 1495 { "DAC", NULL, "ADC I" }, 1496 { "DAC", NULL, "ADC V" }, 1497 { "DAC", NULL, "ADC T" }, 1498 { "DAC", NULL, "DITHER ADC T" }, 1499 { "DAC", NULL, "MIX I" }, 1500 { "DAC", NULL, "MIX V" }, 1501 { "DAC", NULL, "SUM I" }, 1502 { "DAC", NULL, "SUM V" }, 1503 { "DAC", NULL, "MIX T" }, 1504 1505 { "DAC", NULL, "TEMP REG" }, 1506 1507 { "SPO", NULL, "DAC" }, 1508 }; 1509 1510 static int rt1011_get_clk_info(int sclk, int rate) 1511 { 1512 int i; 1513 static const int pd[] = {1, 2, 3, 4, 6, 8, 12, 16}; 1514 1515 if (sclk <= 0 || rate <= 0) 1516 return -EINVAL; 1517 1518 rate = rate << 8; 1519 for (i = 0; i < ARRAY_SIZE(pd); i++) 1520 if (sclk == rate * pd[i]) 1521 return i; 1522 1523 return -EINVAL; 1524 } 1525 1526 static int rt1011_hw_params(struct snd_pcm_substream *substream, 1527 struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) 1528 { 1529 struct snd_soc_component *component = dai->component; 1530 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); 1531 unsigned int val_len = 0, ch_len = 0, val_clk, mask_clk; 1532 int pre_div, bclk_ms, frame_size; 1533 1534 rt1011->lrck = params_rate(params); 1535 pre_div = rt1011_get_clk_info(rt1011->sysclk, rt1011->lrck); 1536 if (pre_div < 0) { 1537 dev_warn(component->dev, "Force using PLL "); 1538 snd_soc_dai_set_pll(dai, 0, RT1011_PLL1_S_BCLK, 1539 rt1011->lrck * 64, rt1011->lrck * 256); 1540 snd_soc_dai_set_sysclk(dai, RT1011_FS_SYS_PRE_S_PLL1, 1541 rt1011->lrck * 256, SND_SOC_CLOCK_IN); 1542 pre_div = 0; 1543 } 1544 frame_size = snd_soc_params_to_frame_size(params); 1545 if (frame_size < 0) { 1546 dev_err(component->dev, "Unsupported frame size: %d\n", 1547 frame_size); 1548 return -EINVAL; 1549 } 1550 1551 bclk_ms = frame_size > 32; 1552 rt1011->bclk = rt1011->lrck * (32 << bclk_ms); 1553 1554 dev_dbg(component->dev, "bclk_ms is %d and pre_div is %d for iis %d\n", 1555 bclk_ms, pre_div, dai->id); 1556 1557 dev_dbg(component->dev, "lrck is %dHz and pre_div is %d for iis %d\n", 1558 rt1011->lrck, pre_div, dai->id); 1559 1560 switch (params_width(params)) { 1561 case 16: 1562 val_len |= RT1011_I2S_TX_DL_16B; 1563 val_len |= RT1011_I2S_RX_DL_16B; 1564 ch_len |= RT1011_I2S_CH_TX_LEN_16B; 1565 ch_len |= RT1011_I2S_CH_RX_LEN_16B; 1566 break; 1567 case 20: 1568 val_len |= RT1011_I2S_TX_DL_20B; 1569 val_len |= RT1011_I2S_RX_DL_20B; 1570 ch_len |= RT1011_I2S_CH_TX_LEN_20B; 1571 ch_len |= RT1011_I2S_CH_RX_LEN_20B; 1572 break; 1573 case 24: 1574 val_len |= RT1011_I2S_TX_DL_24B; 1575 val_len |= RT1011_I2S_RX_DL_24B; 1576 ch_len |= RT1011_I2S_CH_TX_LEN_24B; 1577 ch_len |= RT1011_I2S_CH_RX_LEN_24B; 1578 break; 1579 case 32: 1580 val_len |= RT1011_I2S_TX_DL_32B; 1581 val_len |= RT1011_I2S_RX_DL_32B; 1582 ch_len |= RT1011_I2S_CH_TX_LEN_32B; 1583 ch_len |= RT1011_I2S_CH_RX_LEN_32B; 1584 break; 1585 case 8: 1586 val_len |= RT1011_I2S_TX_DL_8B; 1587 val_len |= RT1011_I2S_RX_DL_8B; 1588 ch_len |= RT1011_I2S_CH_TX_LEN_8B; 1589 ch_len |= RT1011_I2S_CH_RX_LEN_8B; 1590 break; 1591 default: 1592 return -EINVAL; 1593 } 1594 1595 switch (dai->id) { 1596 case RT1011_AIF1: 1597 mask_clk = RT1011_FS_SYS_DIV_MASK; 1598 val_clk = pre_div << RT1011_FS_SYS_DIV_SFT; 1599 snd_soc_component_update_bits(component, RT1011_TDM_TOTAL_SET, 1600 RT1011_I2S_TX_DL_MASK | RT1011_I2S_RX_DL_MASK, 1601 val_len); 1602 snd_soc_component_update_bits(component, RT1011_TDM1_SET_1, 1603 RT1011_I2S_CH_TX_LEN_MASK | 1604 RT1011_I2S_CH_RX_LEN_MASK, 1605 ch_len); 1606 break; 1607 default: 1608 dev_err(component->dev, "Invalid dai->id: %d\n", dai->id); 1609 return -EINVAL; 1610 } 1611 1612 snd_soc_component_update_bits(component, 1613 RT1011_CLK_2, mask_clk, val_clk); 1614 1615 return 0; 1616 } 1617 1618 static int rt1011_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) 1619 { 1620 struct snd_soc_component *component = dai->component; 1621 struct snd_soc_dapm_context *dapm = 1622 snd_soc_component_get_dapm(component); 1623 unsigned int reg_val = 0, reg_bclk_inv = 0; 1624 int ret = 0; 1625 1626 snd_soc_dapm_mutex_lock(dapm); 1627 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { 1628 case SND_SOC_DAIFMT_CBS_CFS: 1629 reg_val |= RT1011_I2S_TDM_MS_S; 1630 break; 1631 default: 1632 ret = -EINVAL; 1633 goto _set_fmt_err_; 1634 } 1635 1636 switch (fmt & SND_SOC_DAIFMT_INV_MASK) { 1637 case SND_SOC_DAIFMT_NB_NF: 1638 break; 1639 case SND_SOC_DAIFMT_IB_NF: 1640 reg_bclk_inv |= RT1011_TDM_INV_BCLK; 1641 break; 1642 default: 1643 ret = -EINVAL; 1644 goto _set_fmt_err_; 1645 } 1646 1647 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { 1648 case SND_SOC_DAIFMT_I2S: 1649 break; 1650 case SND_SOC_DAIFMT_LEFT_J: 1651 reg_val |= RT1011_I2S_TDM_DF_LEFT; 1652 break; 1653 case SND_SOC_DAIFMT_DSP_A: 1654 reg_val |= RT1011_I2S_TDM_DF_PCM_A; 1655 break; 1656 case SND_SOC_DAIFMT_DSP_B: 1657 reg_val |= RT1011_I2S_TDM_DF_PCM_B; 1658 break; 1659 default: 1660 ret = -EINVAL; 1661 goto _set_fmt_err_; 1662 } 1663 1664 switch (dai->id) { 1665 case RT1011_AIF1: 1666 snd_soc_component_update_bits(component, RT1011_TDM_TOTAL_SET, 1667 RT1011_I2S_TDM_MS_MASK | RT1011_I2S_TDM_DF_MASK, 1668 reg_val); 1669 snd_soc_component_update_bits(component, RT1011_TDM1_SET_1, 1670 RT1011_TDM_INV_BCLK_MASK, reg_bclk_inv); 1671 snd_soc_component_update_bits(component, RT1011_TDM2_SET_1, 1672 RT1011_TDM_INV_BCLK_MASK, reg_bclk_inv); 1673 break; 1674 default: 1675 dev_err(component->dev, "Invalid dai->id: %d\n", dai->id); 1676 ret = -EINVAL; 1677 } 1678 1679 _set_fmt_err_: 1680 snd_soc_dapm_mutex_unlock(dapm); 1681 return ret; 1682 } 1683 1684 static int rt1011_set_component_sysclk(struct snd_soc_component *component, 1685 int clk_id, int source, unsigned int freq, int dir) 1686 { 1687 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); 1688 unsigned int reg_val = 0; 1689 1690 if (freq == rt1011->sysclk && clk_id == rt1011->sysclk_src) 1691 return 0; 1692 1693 /* disable MCLK detect in default */ 1694 snd_soc_component_update_bits(component, RT1011_CLK_DET, 1695 RT1011_EN_MCLK_DET_MASK, 0); 1696 1697 switch (clk_id) { 1698 case RT1011_FS_SYS_PRE_S_MCLK: 1699 reg_val |= RT1011_FS_SYS_PRE_MCLK; 1700 snd_soc_component_update_bits(component, RT1011_CLK_DET, 1701 RT1011_EN_MCLK_DET_MASK, RT1011_EN_MCLK_DET); 1702 break; 1703 case RT1011_FS_SYS_PRE_S_BCLK: 1704 reg_val |= RT1011_FS_SYS_PRE_BCLK; 1705 break; 1706 case RT1011_FS_SYS_PRE_S_PLL1: 1707 reg_val |= RT1011_FS_SYS_PRE_PLL1; 1708 break; 1709 case RT1011_FS_SYS_PRE_S_RCCLK: 1710 reg_val |= RT1011_FS_SYS_PRE_RCCLK; 1711 break; 1712 default: 1713 dev_err(component->dev, "Invalid clock id (%d)\n", clk_id); 1714 return -EINVAL; 1715 } 1716 snd_soc_component_update_bits(component, RT1011_CLK_2, 1717 RT1011_FS_SYS_PRE_MASK, reg_val); 1718 rt1011->sysclk = freq; 1719 rt1011->sysclk_src = clk_id; 1720 1721 dev_dbg(component->dev, "Sysclk is %dHz and clock id is %d\n", 1722 freq, clk_id); 1723 1724 return 0; 1725 } 1726 1727 static int rt1011_set_component_pll(struct snd_soc_component *component, 1728 int pll_id, int source, unsigned int freq_in, 1729 unsigned int freq_out) 1730 { 1731 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); 1732 struct rl6231_pll_code pll_code; 1733 int ret; 1734 1735 if (source == rt1011->pll_src && freq_in == rt1011->pll_in && 1736 freq_out == rt1011->pll_out) 1737 return 0; 1738 1739 if (!freq_in || !freq_out) { 1740 dev_dbg(component->dev, "PLL disabled\n"); 1741 1742 rt1011->pll_in = 0; 1743 rt1011->pll_out = 0; 1744 snd_soc_component_update_bits(component, RT1011_CLK_2, 1745 RT1011_FS_SYS_PRE_MASK, RT1011_FS_SYS_PRE_BCLK); 1746 return 0; 1747 } 1748 1749 switch (source) { 1750 case RT1011_PLL2_S_MCLK: 1751 snd_soc_component_update_bits(component, RT1011_CLK_2, 1752 RT1011_PLL2_SRC_MASK, RT1011_PLL2_SRC_MCLK); 1753 snd_soc_component_update_bits(component, RT1011_CLK_2, 1754 RT1011_PLL1_SRC_MASK, RT1011_PLL1_SRC_PLL2); 1755 snd_soc_component_update_bits(component, RT1011_CLK_DET, 1756 RT1011_EN_MCLK_DET_MASK, RT1011_EN_MCLK_DET); 1757 break; 1758 case RT1011_PLL1_S_BCLK: 1759 snd_soc_component_update_bits(component, RT1011_CLK_2, 1760 RT1011_PLL1_SRC_MASK, RT1011_PLL1_SRC_BCLK); 1761 break; 1762 case RT1011_PLL2_S_RCCLK: 1763 snd_soc_component_update_bits(component, RT1011_CLK_2, 1764 RT1011_PLL2_SRC_MASK, RT1011_PLL2_SRC_RCCLK); 1765 snd_soc_component_update_bits(component, RT1011_CLK_2, 1766 RT1011_PLL1_SRC_MASK, RT1011_PLL1_SRC_PLL2); 1767 break; 1768 default: 1769 dev_err(component->dev, "Unknown PLL Source %d\n", source); 1770 return -EINVAL; 1771 } 1772 1773 ret = rl6231_pll_calc(freq_in, freq_out, &pll_code); 1774 if (ret < 0) { 1775 dev_err(component->dev, "Unsupported input clock %d\n", 1776 freq_in); 1777 return ret; 1778 } 1779 1780 dev_dbg(component->dev, "bypass=%d m=%d n=%d k=%d\n", 1781 pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code), 1782 pll_code.n_code, pll_code.k_code); 1783 1784 snd_soc_component_write(component, RT1011_PLL_1, 1785 (pll_code.m_bp ? 0 : pll_code.m_code) << RT1011_PLL1_QM_SFT | 1786 pll_code.m_bp << RT1011_PLL1_BPM_SFT | pll_code.n_code); 1787 snd_soc_component_write(component, RT1011_PLL_2, 1788 pll_code.k_code); 1789 1790 rt1011->pll_in = freq_in; 1791 rt1011->pll_out = freq_out; 1792 rt1011->pll_src = source; 1793 1794 return 0; 1795 } 1796 1797 static int rt1011_set_tdm_slot(struct snd_soc_dai *dai, 1798 unsigned int tx_mask, unsigned int rx_mask, int slots, int slot_width) 1799 { 1800 struct snd_soc_component *component = dai->component; 1801 struct snd_soc_dapm_context *dapm = 1802 snd_soc_component_get_dapm(component); 1803 unsigned int val = 0, tdm_en = 0, rx_slotnum, tx_slotnum; 1804 int ret = 0, first_bit, last_bit; 1805 1806 snd_soc_dapm_mutex_lock(dapm); 1807 if (rx_mask || tx_mask) 1808 tdm_en = RT1011_TDM_I2S_DOCK_EN_1; 1809 1810 switch (slots) { 1811 case 4: 1812 val |= RT1011_I2S_TX_4CH; 1813 val |= RT1011_I2S_RX_4CH; 1814 break; 1815 case 6: 1816 val |= RT1011_I2S_TX_6CH; 1817 val |= RT1011_I2S_RX_6CH; 1818 break; 1819 case 8: 1820 val |= RT1011_I2S_TX_8CH; 1821 val |= RT1011_I2S_RX_8CH; 1822 break; 1823 case 2: 1824 break; 1825 default: 1826 ret = -EINVAL; 1827 goto _set_tdm_err_; 1828 } 1829 1830 switch (slot_width) { 1831 case 20: 1832 val |= RT1011_I2S_CH_TX_LEN_20B; 1833 val |= RT1011_I2S_CH_RX_LEN_20B; 1834 break; 1835 case 24: 1836 val |= RT1011_I2S_CH_TX_LEN_24B; 1837 val |= RT1011_I2S_CH_RX_LEN_24B; 1838 break; 1839 case 32: 1840 val |= RT1011_I2S_CH_TX_LEN_32B; 1841 val |= RT1011_I2S_CH_RX_LEN_32B; 1842 break; 1843 case 16: 1844 break; 1845 default: 1846 ret = -EINVAL; 1847 goto _set_tdm_err_; 1848 } 1849 1850 /* Rx slot configuration */ 1851 rx_slotnum = hweight_long(rx_mask); 1852 if (rx_slotnum > 1 || !rx_slotnum) { 1853 ret = -EINVAL; 1854 dev_err(component->dev, "too many rx slots or zero slot\n"); 1855 goto _set_tdm_err_; 1856 } 1857 1858 first_bit = __ffs(rx_mask); 1859 switch (first_bit) { 1860 case 0: 1861 case 2: 1862 case 4: 1863 case 6: 1864 snd_soc_component_update_bits(component, 1865 RT1011_CROSS_BQ_SET_1, RT1011_MONO_LR_SEL_MASK, 1866 RT1011_MONO_L_CHANNEL); 1867 snd_soc_component_update_bits(component, 1868 RT1011_TDM1_SET_4, 1869 RT1011_TDM_I2S_TX_L_DAC1_1_MASK | 1870 RT1011_TDM_I2S_TX_R_DAC1_1_MASK, 1871 (first_bit << RT1011_TDM_I2S_TX_L_DAC1_1_SFT) | 1872 ((first_bit+1) << RT1011_TDM_I2S_TX_R_DAC1_1_SFT)); 1873 break; 1874 case 1: 1875 case 3: 1876 case 5: 1877 case 7: 1878 snd_soc_component_update_bits(component, 1879 RT1011_CROSS_BQ_SET_1, RT1011_MONO_LR_SEL_MASK, 1880 RT1011_MONO_R_CHANNEL); 1881 snd_soc_component_update_bits(component, 1882 RT1011_TDM1_SET_4, 1883 RT1011_TDM_I2S_TX_L_DAC1_1_MASK | 1884 RT1011_TDM_I2S_TX_R_DAC1_1_MASK, 1885 ((first_bit-1) << RT1011_TDM_I2S_TX_L_DAC1_1_SFT) | 1886 (first_bit << RT1011_TDM_I2S_TX_R_DAC1_1_SFT)); 1887 break; 1888 default: 1889 ret = -EINVAL; 1890 goto _set_tdm_err_; 1891 } 1892 1893 /* Tx slot configuration */ 1894 tx_slotnum = hweight_long(tx_mask); 1895 if (tx_slotnum > 2 || !tx_slotnum) { 1896 ret = -EINVAL; 1897 dev_err(component->dev, "too many tx slots or zero slot\n"); 1898 goto _set_tdm_err_; 1899 } 1900 1901 first_bit = __ffs(tx_mask); 1902 last_bit = __fls(tx_mask); 1903 if (last_bit - first_bit > 1) { 1904 ret = -EINVAL; 1905 dev_err(component->dev, "tx slot location error\n"); 1906 goto _set_tdm_err_; 1907 } 1908 1909 if (tx_slotnum == 1) { 1910 snd_soc_component_update_bits(component, RT1011_TDM1_SET_2, 1911 RT1011_TDM_I2S_DOCK_ADCDAT_LEN_1_MASK | 1912 RT1011_TDM_ADCDAT1_DATA_LOCATION, first_bit); 1913 switch (first_bit) { 1914 case 1: 1915 snd_soc_component_update_bits(component, 1916 RT1011_TDM1_SET_3, 1917 RT1011_TDM_I2S_RX_ADC1_1_MASK, 1918 RT1011_TDM_I2S_RX_ADC1_1_LL); 1919 break; 1920 case 3: 1921 snd_soc_component_update_bits(component, 1922 RT1011_TDM1_SET_3, 1923 RT1011_TDM_I2S_RX_ADC2_1_MASK, 1924 RT1011_TDM_I2S_RX_ADC2_1_LL); 1925 break; 1926 case 5: 1927 snd_soc_component_update_bits(component, 1928 RT1011_TDM1_SET_3, 1929 RT1011_TDM_I2S_RX_ADC3_1_MASK, 1930 RT1011_TDM_I2S_RX_ADC3_1_LL); 1931 break; 1932 case 7: 1933 snd_soc_component_update_bits(component, 1934 RT1011_TDM1_SET_3, 1935 RT1011_TDM_I2S_RX_ADC4_1_MASK, 1936 RT1011_TDM_I2S_RX_ADC4_1_LL); 1937 break; 1938 case 0: 1939 snd_soc_component_update_bits(component, 1940 RT1011_TDM1_SET_3, 1941 RT1011_TDM_I2S_RX_ADC1_1_MASK, 0); 1942 break; 1943 case 2: 1944 snd_soc_component_update_bits(component, 1945 RT1011_TDM1_SET_3, 1946 RT1011_TDM_I2S_RX_ADC2_1_MASK, 0); 1947 break; 1948 case 4: 1949 snd_soc_component_update_bits(component, 1950 RT1011_TDM1_SET_3, 1951 RT1011_TDM_I2S_RX_ADC3_1_MASK, 0); 1952 break; 1953 case 6: 1954 snd_soc_component_update_bits(component, 1955 RT1011_TDM1_SET_3, 1956 RT1011_TDM_I2S_RX_ADC4_1_MASK, 0); 1957 break; 1958 default: 1959 ret = -EINVAL; 1960 dev_dbg(component->dev, 1961 "tx slot location error\n"); 1962 goto _set_tdm_err_; 1963 } 1964 } else if (tx_slotnum == 2) { 1965 switch (first_bit) { 1966 case 0: 1967 case 2: 1968 case 4: 1969 case 6: 1970 snd_soc_component_update_bits(component, 1971 RT1011_TDM1_SET_2, 1972 RT1011_TDM_I2S_DOCK_ADCDAT_LEN_1_MASK | 1973 RT1011_TDM_ADCDAT1_DATA_LOCATION, 1974 RT1011_TDM_I2S_DOCK_ADCDAT_2CH | first_bit); 1975 break; 1976 default: 1977 ret = -EINVAL; 1978 dev_dbg(component->dev, 1979 "tx slot location should be paired and start from slot0/2/4/6\n"); 1980 goto _set_tdm_err_; 1981 } 1982 } 1983 1984 snd_soc_component_update_bits(component, RT1011_TDM1_SET_1, 1985 RT1011_I2S_CH_TX_MASK | RT1011_I2S_CH_RX_MASK | 1986 RT1011_I2S_CH_TX_LEN_MASK | RT1011_I2S_CH_RX_LEN_MASK, val); 1987 snd_soc_component_update_bits(component, RT1011_TDM2_SET_1, 1988 RT1011_I2S_CH_TX_MASK | RT1011_I2S_CH_RX_MASK | 1989 RT1011_I2S_CH_TX_LEN_MASK | RT1011_I2S_CH_RX_LEN_MASK, val); 1990 snd_soc_component_update_bits(component, RT1011_TDM1_SET_2, 1991 RT1011_TDM_I2S_DOCK_EN_1_MASK, tdm_en); 1992 snd_soc_component_update_bits(component, RT1011_TDM2_SET_2, 1993 RT1011_TDM_I2S_DOCK_EN_2_MASK, tdm_en); 1994 if (tx_slotnum) 1995 snd_soc_component_update_bits(component, RT1011_TDM_TOTAL_SET, 1996 RT1011_ADCDAT1_PIN_CONFIG | RT1011_ADCDAT2_PIN_CONFIG, 1997 RT1011_ADCDAT1_OUTPUT | RT1011_ADCDAT2_OUTPUT); 1998 1999 _set_tdm_err_: 2000 snd_soc_dapm_mutex_unlock(dapm); 2001 return ret; 2002 } 2003 2004 static int rt1011_probe(struct snd_soc_component *component) 2005 { 2006 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); 2007 int i; 2008 2009 rt1011->component = component; 2010 2011 schedule_work(&rt1011->cali_work); 2012 2013 rt1011->bq_drc_params = devm_kcalloc(component->dev, 2014 RT1011_ADVMODE_NUM, sizeof(struct rt1011_bq_drc_params *), 2015 GFP_KERNEL); 2016 if (!rt1011->bq_drc_params) 2017 return -ENOMEM; 2018 2019 for (i = 0; i < RT1011_ADVMODE_NUM; i++) { 2020 rt1011->bq_drc_params[i] = devm_kcalloc(component->dev, 2021 RT1011_BQ_DRC_NUM, sizeof(struct rt1011_bq_drc_params), 2022 GFP_KERNEL); 2023 if (!rt1011->bq_drc_params[i]) 2024 return -ENOMEM; 2025 } 2026 2027 return 0; 2028 } 2029 2030 static void rt1011_remove(struct snd_soc_component *component) 2031 { 2032 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); 2033 2034 cancel_work_sync(&rt1011->cali_work); 2035 rt1011_reset(rt1011->regmap); 2036 } 2037 2038 #ifdef CONFIG_PM 2039 static int rt1011_suspend(struct snd_soc_component *component) 2040 { 2041 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); 2042 2043 regcache_cache_only(rt1011->regmap, true); 2044 regcache_mark_dirty(rt1011->regmap); 2045 2046 return 0; 2047 } 2048 2049 static int rt1011_resume(struct snd_soc_component *component) 2050 { 2051 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); 2052 2053 regcache_cache_only(rt1011->regmap, false); 2054 regcache_sync(rt1011->regmap); 2055 2056 return 0; 2057 } 2058 #else 2059 #define rt1011_suspend NULL 2060 #define rt1011_resume NULL 2061 #endif 2062 2063 static int rt1011_set_bias_level(struct snd_soc_component *component, 2064 enum snd_soc_bias_level level) 2065 { 2066 switch (level) { 2067 case SND_SOC_BIAS_OFF: 2068 snd_soc_component_write(component, 2069 RT1011_SYSTEM_RESET_1, 0x0000); 2070 snd_soc_component_write(component, 2071 RT1011_SYSTEM_RESET_2, 0x0000); 2072 snd_soc_component_write(component, 2073 RT1011_SYSTEM_RESET_3, 0x0001); 2074 snd_soc_component_write(component, 2075 RT1011_SYSTEM_RESET_1, 0x003f); 2076 snd_soc_component_write(component, 2077 RT1011_SYSTEM_RESET_2, 0x7fd7); 2078 snd_soc_component_write(component, 2079 RT1011_SYSTEM_RESET_3, 0x770f); 2080 break; 2081 default: 2082 break; 2083 } 2084 2085 return 0; 2086 } 2087 2088 #define RT1011_STEREO_RATES SNDRV_PCM_RATE_8000_192000 2089 #define RT1011_FORMATS (SNDRV_PCM_FMTBIT_S8 | \ 2090 SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S16_LE | \ 2091 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE) 2092 2093 static const struct snd_soc_dai_ops rt1011_aif_dai_ops = { 2094 .hw_params = rt1011_hw_params, 2095 .set_fmt = rt1011_set_dai_fmt, 2096 .set_tdm_slot = rt1011_set_tdm_slot, 2097 }; 2098 2099 static struct snd_soc_dai_driver rt1011_dai[] = { 2100 { 2101 .name = "rt1011-aif", 2102 .playback = { 2103 .stream_name = "AIF1 Playback", 2104 .channels_min = 1, 2105 .channels_max = 2, 2106 .rates = RT1011_STEREO_RATES, 2107 .formats = RT1011_FORMATS, 2108 }, 2109 .ops = &rt1011_aif_dai_ops, 2110 }, 2111 }; 2112 2113 static const struct snd_soc_component_driver soc_component_dev_rt1011 = { 2114 .probe = rt1011_probe, 2115 .remove = rt1011_remove, 2116 .suspend = rt1011_suspend, 2117 .resume = rt1011_resume, 2118 .set_bias_level = rt1011_set_bias_level, 2119 .controls = rt1011_snd_controls, 2120 .num_controls = ARRAY_SIZE(rt1011_snd_controls), 2121 .dapm_widgets = rt1011_dapm_widgets, 2122 .num_dapm_widgets = ARRAY_SIZE(rt1011_dapm_widgets), 2123 .dapm_routes = rt1011_dapm_routes, 2124 .num_dapm_routes = ARRAY_SIZE(rt1011_dapm_routes), 2125 .set_sysclk = rt1011_set_component_sysclk, 2126 .set_pll = rt1011_set_component_pll, 2127 .use_pmdown_time = 1, 2128 .endianness = 1, 2129 .non_legacy_dai_naming = 1, 2130 }; 2131 2132 static const struct regmap_config rt1011_regmap = { 2133 .reg_bits = 16, 2134 .val_bits = 16, 2135 .max_register = RT1011_MAX_REG + 1, 2136 .volatile_reg = rt1011_volatile_register, 2137 .readable_reg = rt1011_readable_register, 2138 .cache_type = REGCACHE_RBTREE, 2139 .reg_defaults = rt1011_reg, 2140 .num_reg_defaults = ARRAY_SIZE(rt1011_reg), 2141 .use_single_read = true, 2142 .use_single_write = true, 2143 }; 2144 2145 #if defined(CONFIG_OF) 2146 static const struct of_device_id rt1011_of_match[] = { 2147 { .compatible = "realtek,rt1011", }, 2148 {}, 2149 }; 2150 MODULE_DEVICE_TABLE(of, rt1011_of_match); 2151 #endif 2152 2153 #ifdef CONFIG_ACPI 2154 static struct acpi_device_id rt1011_acpi_match[] = { 2155 {"10EC1011", 0,}, 2156 {}, 2157 }; 2158 MODULE_DEVICE_TABLE(acpi, rt1011_acpi_match); 2159 #endif 2160 2161 static const struct i2c_device_id rt1011_i2c_id[] = { 2162 { "rt1011", 0 }, 2163 { } 2164 }; 2165 MODULE_DEVICE_TABLE(i2c, rt1011_i2c_id); 2166 2167 static int rt1011_calibrate(struct rt1011_priv *rt1011, unsigned char cali_flag) 2168 { 2169 unsigned int value, count = 0, r0[3]; 2170 unsigned int chk_cnt = 50; /* DONT change this */ 2171 unsigned int dc_offset; 2172 unsigned int r0_integer, r0_factor, format; 2173 struct device *dev = regmap_get_device(rt1011->regmap); 2174 struct snd_soc_dapm_context *dapm = 2175 snd_soc_component_get_dapm(rt1011->component); 2176 int ret = 0; 2177 2178 snd_soc_dapm_mutex_lock(dapm); 2179 regcache_cache_bypass(rt1011->regmap, true); 2180 2181 regmap_write(rt1011->regmap, RT1011_RESET, 0x0000); 2182 regmap_write(rt1011->regmap, RT1011_SYSTEM_RESET_3, 0x740f); 2183 regmap_write(rt1011->regmap, RT1011_SYSTEM_RESET_3, 0x770f); 2184 2185 /* RC clock */ 2186 regmap_write(rt1011->regmap, RT1011_CLK_2, 0x9400); 2187 regmap_write(rt1011->regmap, RT1011_PLL_1, 0x0800); 2188 regmap_write(rt1011->regmap, RT1011_PLL_2, 0x0020); 2189 regmap_write(rt1011->regmap, RT1011_CLK_DET, 0x0800); 2190 2191 /* ADC/DAC setting */ 2192 regmap_write(rt1011->regmap, RT1011_ADC_SET_5, 0x0a20); 2193 regmap_write(rt1011->regmap, RT1011_DAC_SET_2, 0xe232); 2194 regmap_write(rt1011->regmap, RT1011_ADC_SET_4, 0xc000); 2195 2196 /* DC detection */ 2197 regmap_write(rt1011->regmap, RT1011_SPK_PRO_DC_DET_1, 0xb00c); 2198 regmap_write(rt1011->regmap, RT1011_SPK_PRO_DC_DET_2, 0xcccc); 2199 2200 /* Power */ 2201 regmap_write(rt1011->regmap, RT1011_POWER_1, 0xe0e0); 2202 regmap_write(rt1011->regmap, RT1011_POWER_3, 0x5003); 2203 regmap_write(rt1011->regmap, RT1011_POWER_9, 0xa860); 2204 regmap_write(rt1011->regmap, RT1011_DAC_SET_2, 0xa032); 2205 2206 /* POW_PLL / POW_BG / POW_BG_MBIAS_LV / POW_V/I */ 2207 regmap_write(rt1011->regmap, RT1011_POWER_2, 0x0007); 2208 regmap_write(rt1011->regmap, RT1011_POWER_3, 0x5ff7); 2209 regmap_write(rt1011->regmap, RT1011_A_TEMP_SEN, 0x7f44); 2210 regmap_write(rt1011->regmap, RT1011_A_TIMING_1, 0x4054); 2211 regmap_write(rt1011->regmap, RT1011_BAT_GAIN_1, 0x309c); 2212 2213 /* DC offset from EFUSE */ 2214 regmap_write(rt1011->regmap, RT1011_DC_CALIB_CLASSD_3, 0xcb00); 2215 regmap_write(rt1011->regmap, RT1011_BOOST_CON_1, 0xe080); 2216 regmap_write(rt1011->regmap, RT1011_POWER_4, 0x16f2); 2217 regmap_write(rt1011->regmap, RT1011_POWER_6, 0x36ad); 2218 2219 /* mixer */ 2220 regmap_write(rt1011->regmap, RT1011_MIXER_1, 0x3f1d); 2221 2222 /* EFUSE read */ 2223 regmap_write(rt1011->regmap, RT1011_EFUSE_CONTROL_1, 0x0d0a); 2224 msleep(30); 2225 2226 regmap_read(rt1011->regmap, RT1011_EFUSE_ADC_OFFSET_18_16, &value); 2227 dc_offset = value << 16; 2228 regmap_read(rt1011->regmap, RT1011_EFUSE_ADC_OFFSET_15_0, &value); 2229 dc_offset |= (value & 0xffff); 2230 dev_info(dev, "ADC offset=0x%x\n", dc_offset); 2231 regmap_read(rt1011->regmap, RT1011_EFUSE_DAC_OFFSET_G0_20_16, &value); 2232 dc_offset = value << 16; 2233 regmap_read(rt1011->regmap, RT1011_EFUSE_DAC_OFFSET_G0_15_0, &value); 2234 dc_offset |= (value & 0xffff); 2235 dev_info(dev, "Gain0 offset=0x%x\n", dc_offset); 2236 regmap_read(rt1011->regmap, RT1011_EFUSE_DAC_OFFSET_G1_20_16, &value); 2237 dc_offset = value << 16; 2238 regmap_read(rt1011->regmap, RT1011_EFUSE_DAC_OFFSET_G1_15_0, &value); 2239 dc_offset |= (value & 0xffff); 2240 dev_info(dev, "Gain1 offset=0x%x\n", dc_offset); 2241 2242 /* check the package info. */ 2243 regmap_read(rt1011->regmap, RT1011_EFUSE_MATCH_DONE, &value); 2244 if (value & 0x4) 2245 rt1011->pack_id = 1; 2246 2247 if (cali_flag) { 2248 2249 if (rt1011->pack_id) 2250 regmap_write(rt1011->regmap, RT1011_ADC_SET_1, 0x292c); 2251 else 2252 regmap_write(rt1011->regmap, RT1011_ADC_SET_1, 0x2925); 2253 2254 /* Class D on */ 2255 regmap_write(rt1011->regmap, RT1011_CLASS_D_POS, 0x010e); 2256 regmap_write(rt1011->regmap, 2257 RT1011_CLASSD_INTERNAL_SET_1, 0x1701); 2258 2259 /* STP enable */ 2260 regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_0, 0x8000); 2261 regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_7, 0xf000); 2262 regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_4, 0x4040); 2263 regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_0, 0xc000); 2264 regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_6, 0x07c2); 2265 2266 r0[0] = r0[1] = r0[2] = count = 0; 2267 while (count < chk_cnt) { 2268 msleep(100); 2269 regmap_read(rt1011->regmap, 2270 RT1011_INIT_RECIPROCAL_SYN_24_16, &value); 2271 r0[count%3] = value << 16; 2272 regmap_read(rt1011->regmap, 2273 RT1011_INIT_RECIPROCAL_SYN_15_0, &value); 2274 r0[count%3] |= value; 2275 2276 if (r0[count%3] == 0) 2277 continue; 2278 2279 count++; 2280 2281 if (r0[0] == r0[1] && r0[1] == r0[2]) 2282 break; 2283 } 2284 if (count > chk_cnt) { 2285 dev_err(dev, "Calibrate R0 Failure\n"); 2286 ret = -EAGAIN; 2287 } else { 2288 format = 2147483648U; /* 2^24 * 128 */ 2289 r0_integer = format / r0[0] / 128; 2290 r0_factor = ((format / r0[0] * 100) / 128) 2291 - (r0_integer * 100); 2292 rt1011->r0_reg = r0[0]; 2293 rt1011->cali_done = 1; 2294 dev_info(dev, "r0 resistance about %d.%02d ohm, reg=0x%X\n", 2295 r0_integer, r0_factor, r0[0]); 2296 } 2297 } 2298 2299 /* depop */ 2300 regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_0, 0x0000); 2301 msleep(400); 2302 regmap_write(rt1011->regmap, RT1011_POWER_9, 0xa840); 2303 regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_6, 0x0702); 2304 regmap_write(rt1011->regmap, RT1011_MIXER_1, 0xffdd); 2305 regmap_write(rt1011->regmap, RT1011_CLASSD_INTERNAL_SET_1, 0x0701); 2306 regmap_write(rt1011->regmap, RT1011_DAC_SET_3, 0xe004); 2307 regmap_write(rt1011->regmap, RT1011_A_TEMP_SEN, 0x7f40); 2308 regmap_write(rt1011->regmap, RT1011_POWER_1, 0x0000); 2309 regmap_write(rt1011->regmap, RT1011_POWER_2, 0x0000); 2310 regmap_write(rt1011->regmap, RT1011_POWER_3, 0x0002); 2311 regmap_write(rt1011->regmap, RT1011_POWER_4, 0x00f2); 2312 2313 regmap_write(rt1011->regmap, RT1011_RESET, 0x0000); 2314 2315 if (cali_flag) { 2316 if (count <= chk_cnt) { 2317 regmap_write(rt1011->regmap, 2318 RT1011_INIT_RECIPROCAL_REG_24_16, 2319 ((r0[0]>>16) & 0x1ff)); 2320 regmap_write(rt1011->regmap, 2321 RT1011_INIT_RECIPROCAL_REG_15_0, 2322 (r0[0] & 0xffff)); 2323 regmap_write(rt1011->regmap, 2324 RT1011_SPK_TEMP_PROTECT_4, 0x4080); 2325 } 2326 } 2327 2328 regcache_cache_bypass(rt1011->regmap, false); 2329 regcache_mark_dirty(rt1011->regmap); 2330 regcache_sync(rt1011->regmap); 2331 snd_soc_dapm_mutex_unlock(dapm); 2332 2333 return ret; 2334 } 2335 2336 static void rt1011_calibration_work(struct work_struct *work) 2337 { 2338 struct rt1011_priv *rt1011 = 2339 container_of(work, struct rt1011_priv, cali_work); 2340 struct snd_soc_component *component = rt1011->component; 2341 unsigned int r0_integer, r0_factor, format; 2342 2343 if (rt1011->r0_calib) 2344 rt1011_calibrate(rt1011, 0); 2345 else 2346 rt1011_calibrate(rt1011, 1); 2347 2348 /* 2349 * This flag should reset after booting. 2350 * The factory test will do calibration again and use this flag to check 2351 * whether the calibration completed 2352 */ 2353 rt1011->cali_done = 0; 2354 2355 /* initial */ 2356 rt1011_reg_init(component); 2357 2358 /* Apply temperature and calibration data from device property */ 2359 if (rt1011->temperature_calib <= 0xff && 2360 rt1011->temperature_calib > 0) { 2361 snd_soc_component_update_bits(component, 2362 RT1011_STP_INITIAL_RESISTANCE_TEMP, 0x3ff, 2363 (rt1011->temperature_calib << 2)); 2364 } 2365 2366 if (rt1011->r0_calib) { 2367 rt1011->r0_reg = rt1011->r0_calib; 2368 2369 format = 2147483648U; /* 2^24 * 128 */ 2370 r0_integer = format / rt1011->r0_reg / 128; 2371 r0_factor = ((format / rt1011->r0_reg * 100) / 128) 2372 - (r0_integer * 100); 2373 dev_info(component->dev, "DP r0 resistance about %d.%02d ohm, reg=0x%X\n", 2374 r0_integer, r0_factor, rt1011->r0_reg); 2375 2376 rt1011_r0_load(rt1011); 2377 } 2378 2379 if (rt1011->pack_id) 2380 snd_soc_component_write(component, RT1011_ADC_SET_1, 0x292c); 2381 else 2382 snd_soc_component_write(component, RT1011_ADC_SET_1, 0x2925); 2383 } 2384 2385 static int rt1011_parse_dp(struct rt1011_priv *rt1011, struct device *dev) 2386 { 2387 device_property_read_u32(dev, "realtek,temperature_calib", 2388 &rt1011->temperature_calib); 2389 device_property_read_u32(dev, "realtek,r0_calib", 2390 &rt1011->r0_calib); 2391 2392 dev_dbg(dev, "%s: r0_calib: 0x%x, temperature_calib: 0x%x", 2393 __func__, rt1011->r0_calib, rt1011->temperature_calib); 2394 2395 return 0; 2396 } 2397 2398 static int rt1011_i2c_probe(struct i2c_client *i2c, 2399 const struct i2c_device_id *id) 2400 { 2401 struct rt1011_priv *rt1011; 2402 int ret; 2403 unsigned int val; 2404 2405 rt1011 = devm_kzalloc(&i2c->dev, sizeof(struct rt1011_priv), 2406 GFP_KERNEL); 2407 if (!rt1011) 2408 return -ENOMEM; 2409 2410 i2c_set_clientdata(i2c, rt1011); 2411 2412 rt1011_parse_dp(rt1011, &i2c->dev); 2413 2414 rt1011->regmap = devm_regmap_init_i2c(i2c, &rt1011_regmap); 2415 if (IS_ERR(rt1011->regmap)) { 2416 ret = PTR_ERR(rt1011->regmap); 2417 dev_err(&i2c->dev, "Failed to allocate register map: %d\n", 2418 ret); 2419 return ret; 2420 } 2421 2422 regmap_read(rt1011->regmap, RT1011_DEVICE_ID, &val); 2423 if (val != RT1011_DEVICE_ID_NUM) { 2424 dev_err(&i2c->dev, 2425 "Device with ID register %x is not rt1011\n", val); 2426 return -ENODEV; 2427 } 2428 2429 INIT_WORK(&rt1011->cali_work, rt1011_calibration_work); 2430 2431 return devm_snd_soc_register_component(&i2c->dev, 2432 &soc_component_dev_rt1011, 2433 rt1011_dai, ARRAY_SIZE(rt1011_dai)); 2434 2435 } 2436 2437 static void rt1011_i2c_shutdown(struct i2c_client *client) 2438 { 2439 struct rt1011_priv *rt1011 = i2c_get_clientdata(client); 2440 2441 rt1011_reset(rt1011->regmap); 2442 } 2443 2444 static struct i2c_driver rt1011_i2c_driver = { 2445 .driver = { 2446 .name = "rt1011", 2447 .of_match_table = of_match_ptr(rt1011_of_match), 2448 .acpi_match_table = ACPI_PTR(rt1011_acpi_match) 2449 }, 2450 .probe = rt1011_i2c_probe, 2451 .shutdown = rt1011_i2c_shutdown, 2452 .id_table = rt1011_i2c_id, 2453 }; 2454 module_i2c_driver(rt1011_i2c_driver); 2455 2456 MODULE_DESCRIPTION("ASoC RT1011 amplifier driver"); 2457 MODULE_AUTHOR("Shuming Fan <shumingf@realtek.com>"); 2458 MODULE_LICENSE("GPL"); 2459