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 { RT1011_ADC_SET_1, 0x2925 }, 44 45 { RT1011_SPK_PRO_DC_DET_1, 0xb00c }, 46 { RT1011_SPK_PRO_DC_DET_2, 0xcccc }, 47 48 { RT1011_A_TIMING_1, 0x6054 }, 49 50 { RT1011_POWER_7, 0x3e55 }, 51 { RT1011_POWER_8, 0x0520 }, 52 { RT1011_BOOST_CON_1, 0xe188 }, 53 { RT1011_POWER_4, 0x16f2 }, 54 55 { RT1011_CROSS_BQ_SET_1, 0x0004 }, 56 { RT1011_SIL_DET, 0xc313 }, 57 { RT1011_SINE_GEN_REG_1, 0x0707 }, 58 59 { RT1011_DC_CALIB_CLASSD_3, 0xcb00 }, 60 61 { RT1011_DAC_SET_1, 0xe702 }, 62 { RT1011_DAC_SET_3, 0x2004 }, 63 }; 64 #define RT1011_INIT_REG_LEN ARRAY_SIZE(init_list) 65 66 static const struct reg_default rt1011_reg[] = { 67 {0x0000, 0x0000}, 68 {0x0002, 0x0000}, 69 {0x0004, 0xa000}, 70 {0x0006, 0x0000}, 71 {0x0008, 0x0003}, 72 {0x000a, 0x087e}, 73 {0x000c, 0x0020}, 74 {0x000e, 0x9002}, 75 {0x0010, 0x0000}, 76 {0x0012, 0x0000}, 77 {0x0020, 0x0c40}, 78 {0x0022, 0x4313}, 79 {0x0076, 0x0000}, 80 {0x0078, 0x0000}, 81 {0x007a, 0x0000}, 82 {0x007c, 0x10ec}, 83 {0x007d, 0x1011}, 84 {0x00f0, 0x5000}, 85 {0x00f2, 0x0374}, 86 {0x00f3, 0x0000}, 87 {0x00f4, 0x0000}, 88 {0x0100, 0x0038}, 89 {0x0102, 0xff02}, 90 {0x0104, 0x0232}, 91 {0x0106, 0x200c}, 92 {0x0107, 0x0000}, 93 {0x0108, 0x2f2f}, 94 {0x010a, 0x2f2f}, 95 {0x010c, 0x002f}, 96 {0x010e, 0xe000}, 97 {0x0110, 0x0820}, 98 {0x0111, 0x4010}, 99 {0x0112, 0x0000}, 100 {0x0114, 0x0000}, 101 {0x0116, 0x0000}, 102 {0x0118, 0x0000}, 103 {0x011a, 0x0101}, 104 {0x011c, 0x4567}, 105 {0x011e, 0x0000}, 106 {0x0120, 0x0000}, 107 {0x0122, 0x0000}, 108 {0x0124, 0x0123}, 109 {0x0126, 0x4567}, 110 {0x0200, 0x0000}, 111 {0x0300, 0xffdd}, 112 {0x0302, 0x001e}, 113 {0x0311, 0x0000}, 114 {0x0313, 0x5254}, 115 {0x0314, 0x0062}, 116 {0x0316, 0x7f40}, 117 {0x0319, 0x000f}, 118 {0x031a, 0xffff}, 119 {0x031b, 0x0000}, 120 {0x031c, 0x009f}, 121 {0x031d, 0xffff}, 122 {0x031e, 0x0000}, 123 {0x031f, 0x0000}, 124 {0x0320, 0xe31c}, 125 {0x0321, 0x0000}, 126 {0x0322, 0x0000}, 127 {0x0324, 0x0000}, 128 {0x0326, 0x0002}, 129 {0x0328, 0x20b2}, 130 {0x0329, 0x0175}, 131 {0x032a, 0x32ad}, 132 {0x032b, 0x3455}, 133 {0x032c, 0x0528}, 134 {0x032d, 0xa800}, 135 {0x032e, 0x030e}, 136 {0x0330, 0x2080}, 137 {0x0332, 0x0034}, 138 {0x0334, 0x0000}, 139 {0x0508, 0x0010}, 140 {0x050a, 0x0018}, 141 {0x050c, 0x0000}, 142 {0x050d, 0xffff}, 143 {0x050e, 0x1f1f}, 144 {0x050f, 0x04ff}, 145 {0x0510, 0x4020}, 146 {0x0511, 0x01f0}, 147 {0x0512, 0x0702}, 148 {0x0516, 0xbb80}, 149 {0x0517, 0xffff}, 150 {0x0518, 0xffff}, 151 {0x0519, 0x307f}, 152 {0x051a, 0xffff}, 153 {0x051b, 0x0000}, 154 {0x051c, 0x0000}, 155 {0x051d, 0x2000}, 156 {0x051e, 0x0000}, 157 {0x051f, 0x0000}, 158 {0x0520, 0x0000}, 159 {0x0521, 0x1001}, 160 {0x0522, 0x7fff}, 161 {0x0524, 0x7fff}, 162 {0x0526, 0x0000}, 163 {0x0528, 0x0000}, 164 {0x052a, 0x0000}, 165 {0x0530, 0x0401}, 166 {0x0532, 0x3000}, 167 {0x0534, 0x0000}, 168 {0x0535, 0xffff}, 169 {0x0536, 0x101c}, 170 {0x0538, 0x1814}, 171 {0x053a, 0x100c}, 172 {0x053c, 0x0804}, 173 {0x053d, 0x0000}, 174 {0x053e, 0x0000}, 175 {0x053f, 0x0000}, 176 {0x0540, 0x0000}, 177 {0x0541, 0x0000}, 178 {0x0542, 0x0000}, 179 {0x0543, 0x0000}, 180 {0x0544, 0x001c}, 181 {0x0545, 0x1814}, 182 {0x0546, 0x100c}, 183 {0x0547, 0x0804}, 184 {0x0548, 0x0000}, 185 {0x0549, 0x0000}, 186 {0x054a, 0x0000}, 187 {0x054b, 0x0000}, 188 {0x054c, 0x0000}, 189 {0x054d, 0x0000}, 190 {0x054e, 0x0000}, 191 {0x054f, 0x0000}, 192 {0x0566, 0x0000}, 193 {0x0568, 0x20f1}, 194 {0x056a, 0x0007}, 195 {0x0600, 0x9d00}, 196 {0x0611, 0x2000}, 197 {0x0612, 0x505f}, 198 {0x0613, 0x0444}, 199 {0x0614, 0x4000}, 200 {0x0615, 0x4004}, 201 {0x0616, 0x0606}, 202 {0x0617, 0x8904}, 203 {0x0618, 0xe021}, 204 {0x0621, 0x2000}, 205 {0x0622, 0x505f}, 206 {0x0623, 0x0444}, 207 {0x0624, 0x4000}, 208 {0x0625, 0x4004}, 209 {0x0626, 0x0606}, 210 {0x0627, 0x8704}, 211 {0x0628, 0xe021}, 212 {0x0631, 0x2000}, 213 {0x0632, 0x517f}, 214 {0x0633, 0x0440}, 215 {0x0634, 0x4000}, 216 {0x0635, 0x4104}, 217 {0x0636, 0x0306}, 218 {0x0637, 0x8904}, 219 {0x0638, 0xe021}, 220 {0x0702, 0x0014}, 221 {0x0704, 0x0000}, 222 {0x0706, 0x0014}, 223 {0x0708, 0x0000}, 224 {0x070a, 0x0000}, 225 {0x0710, 0x0200}, 226 {0x0711, 0x0000}, 227 {0x0712, 0x0200}, 228 {0x0713, 0x0000}, 229 {0x0720, 0x0200}, 230 {0x0721, 0x0000}, 231 {0x0722, 0x0000}, 232 {0x0723, 0x0000}, 233 {0x0724, 0x0000}, 234 {0x0725, 0x0000}, 235 {0x0726, 0x0000}, 236 {0x0727, 0x0000}, 237 {0x0728, 0x0000}, 238 {0x0729, 0x0000}, 239 {0x0730, 0x0200}, 240 {0x0731, 0x0000}, 241 {0x0732, 0x0000}, 242 {0x0733, 0x0000}, 243 {0x0734, 0x0000}, 244 {0x0735, 0x0000}, 245 {0x0736, 0x0000}, 246 {0x0737, 0x0000}, 247 {0x0738, 0x0000}, 248 {0x0739, 0x0000}, 249 {0x0740, 0x0200}, 250 {0x0741, 0x0000}, 251 {0x0742, 0x0000}, 252 {0x0743, 0x0000}, 253 {0x0744, 0x0000}, 254 {0x0745, 0x0000}, 255 {0x0746, 0x0000}, 256 {0x0747, 0x0000}, 257 {0x0748, 0x0000}, 258 {0x0749, 0x0000}, 259 {0x0750, 0x0200}, 260 {0x0751, 0x0000}, 261 {0x0752, 0x0000}, 262 {0x0753, 0x0000}, 263 {0x0754, 0x0000}, 264 {0x0755, 0x0000}, 265 {0x0756, 0x0000}, 266 {0x0757, 0x0000}, 267 {0x0758, 0x0000}, 268 {0x0759, 0x0000}, 269 {0x0760, 0x0200}, 270 {0x0761, 0x0000}, 271 {0x0762, 0x0000}, 272 {0x0763, 0x0000}, 273 {0x0764, 0x0000}, 274 {0x0765, 0x0000}, 275 {0x0766, 0x0000}, 276 {0x0767, 0x0000}, 277 {0x0768, 0x0000}, 278 {0x0769, 0x0000}, 279 {0x0770, 0x0200}, 280 {0x0771, 0x0000}, 281 {0x0772, 0x0000}, 282 {0x0773, 0x0000}, 283 {0x0774, 0x0000}, 284 {0x0775, 0x0000}, 285 {0x0776, 0x0000}, 286 {0x0777, 0x0000}, 287 {0x0778, 0x0000}, 288 {0x0779, 0x0000}, 289 {0x0780, 0x0200}, 290 {0x0781, 0x0000}, 291 {0x0782, 0x0000}, 292 {0x0783, 0x0000}, 293 {0x0784, 0x0000}, 294 {0x0785, 0x0000}, 295 {0x0786, 0x0000}, 296 {0x0787, 0x0000}, 297 {0x0788, 0x0000}, 298 {0x0789, 0x0000}, 299 {0x0790, 0x0200}, 300 {0x0791, 0x0000}, 301 {0x0792, 0x0000}, 302 {0x0793, 0x0000}, 303 {0x0794, 0x0000}, 304 {0x0795, 0x0000}, 305 {0x0796, 0x0000}, 306 {0x0797, 0x0000}, 307 {0x0798, 0x0000}, 308 {0x0799, 0x0000}, 309 {0x07a0, 0x0200}, 310 {0x07a1, 0x0000}, 311 {0x07a2, 0x0000}, 312 {0x07a3, 0x0000}, 313 {0x07a4, 0x0000}, 314 {0x07a5, 0x0000}, 315 {0x07a6, 0x0000}, 316 {0x07a7, 0x0000}, 317 {0x07a8, 0x0000}, 318 {0x07a9, 0x0000}, 319 {0x07b0, 0x0200}, 320 {0x07b1, 0x0000}, 321 {0x07b2, 0x0000}, 322 {0x07b3, 0x0000}, 323 {0x07b4, 0x0000}, 324 {0x07b5, 0x0000}, 325 {0x07b6, 0x0000}, 326 {0x07b7, 0x0000}, 327 {0x07b8, 0x0000}, 328 {0x07b9, 0x0000}, 329 {0x07c0, 0x0200}, 330 {0x07c1, 0x0000}, 331 {0x07c2, 0x0000}, 332 {0x07c3, 0x0000}, 333 {0x07c4, 0x0000}, 334 {0x07c5, 0x0000}, 335 {0x07c6, 0x0000}, 336 {0x07c7, 0x0000}, 337 {0x07c8, 0x0000}, 338 {0x07c9, 0x0000}, 339 {0x1000, 0x4040}, 340 {0x1002, 0x6505}, 341 {0x1004, 0x5405}, 342 {0x1006, 0x5555}, 343 {0x1007, 0x003f}, 344 {0x1008, 0x7fd7}, 345 {0x1009, 0x770f}, 346 {0x100a, 0xfffe}, 347 {0x100b, 0xe000}, 348 {0x100c, 0x0000}, 349 {0x100d, 0x0007}, 350 {0x1010, 0xa433}, 351 {0x1020, 0x0000}, 352 {0x1022, 0x0000}, 353 {0x1024, 0x0000}, 354 {0x1200, 0x5a01}, 355 {0x1202, 0x6324}, 356 {0x1204, 0x0b00}, 357 {0x1206, 0x0000}, 358 {0x1208, 0x0000}, 359 {0x120a, 0x0024}, 360 {0x120c, 0x0000}, 361 {0x120e, 0x000e}, 362 {0x1210, 0x0000}, 363 {0x1212, 0x0000}, 364 {0x1300, 0x0701}, 365 {0x1302, 0x12f9}, 366 {0x1304, 0x3405}, 367 {0x1305, 0x0844}, 368 {0x1306, 0x5611}, 369 {0x1308, 0x555e}, 370 {0x130a, 0xa605}, 371 {0x130c, 0x2000}, 372 {0x130e, 0x0000}, 373 {0x130f, 0x0001}, 374 {0x1310, 0xaa48}, 375 {0x1312, 0x0285}, 376 {0x1314, 0xaaaa}, 377 {0x1316, 0xaaa0}, 378 {0x1318, 0x2aaa}, 379 {0x131a, 0xaa07}, 380 {0x1322, 0x0029}, 381 {0x1323, 0x4a52}, 382 {0x1324, 0x002c}, 383 {0x1325, 0x0b02}, 384 {0x1326, 0x002d}, 385 {0x1327, 0x6b5a}, 386 {0x1328, 0x002e}, 387 {0x1329, 0xcbb2}, 388 {0x132a, 0x0030}, 389 {0x132b, 0x2c0b}, 390 {0x1330, 0x0031}, 391 {0x1331, 0x8c63}, 392 {0x1332, 0x0032}, 393 {0x1333, 0xecbb}, 394 {0x1334, 0x0034}, 395 {0x1335, 0x4d13}, 396 {0x1336, 0x0037}, 397 {0x1337, 0x0dc3}, 398 {0x1338, 0x003d}, 399 {0x1339, 0xef7b}, 400 {0x133a, 0x0044}, 401 {0x133b, 0xd134}, 402 {0x133c, 0x0047}, 403 {0x133d, 0x91e4}, 404 {0x133e, 0x004d}, 405 {0x133f, 0xc370}, 406 {0x1340, 0x0053}, 407 {0x1341, 0xf4fd}, 408 {0x1342, 0x0060}, 409 {0x1343, 0x5816}, 410 {0x1344, 0x006c}, 411 {0x1345, 0xbb2e}, 412 {0x1346, 0x0072}, 413 {0x1347, 0xecbb}, 414 {0x1348, 0x0076}, 415 {0x1349, 0x5d97}, 416 {0x1500, 0x0702}, 417 {0x1502, 0x002f}, 418 {0x1504, 0x0000}, 419 {0x1510, 0x0064}, 420 {0x1512, 0x0000}, 421 {0x1514, 0xdf47}, 422 {0x1516, 0x079c}, 423 {0x1518, 0xfbf5}, 424 {0x151a, 0x00bc}, 425 {0x151c, 0x3b85}, 426 {0x151e, 0x02b3}, 427 {0x1520, 0x3333}, 428 {0x1522, 0x0000}, 429 {0x1524, 0x4000}, 430 {0x1528, 0x0064}, 431 {0x152a, 0x0000}, 432 {0x152c, 0x0000}, 433 {0x152e, 0x0000}, 434 {0x1530, 0x0000}, 435 {0x1532, 0x0000}, 436 {0x1534, 0x0000}, 437 {0x1536, 0x0000}, 438 {0x1538, 0x0040}, 439 {0x1539, 0x0000}, 440 {0x153a, 0x0040}, 441 {0x153b, 0x0000}, 442 {0x153c, 0x0064}, 443 {0x153e, 0x0bf9}, 444 {0x1540, 0xb2a9}, 445 {0x1544, 0x0200}, 446 {0x1546, 0x0000}, 447 {0x1548, 0x00ca}, 448 {0x1552, 0x03ff}, 449 {0x1554, 0x017f}, 450 {0x1556, 0x017f}, 451 {0x155a, 0x0000}, 452 {0x155c, 0x0000}, 453 {0x1560, 0x0040}, 454 {0x1562, 0x0000}, 455 {0x1570, 0x03ff}, 456 {0x1571, 0xdcff}, 457 {0x1572, 0x1e00}, 458 {0x1573, 0x224f}, 459 {0x1574, 0x0000}, 460 {0x1575, 0x0000}, 461 {0x1576, 0x1e00}, 462 {0x1577, 0x0000}, 463 {0x1578, 0x0000}, 464 {0x1579, 0x1128}, 465 {0x157a, 0x03ff}, 466 {0x157b, 0xdcff}, 467 {0x157c, 0x1e00}, 468 {0x157d, 0x224f}, 469 {0x157e, 0x0000}, 470 {0x157f, 0x0000}, 471 {0x1580, 0x1e00}, 472 {0x1581, 0x0000}, 473 {0x1582, 0x0000}, 474 {0x1583, 0x1128}, 475 {0x1590, 0x03ff}, 476 {0x1591, 0xdcff}, 477 {0x1592, 0x1e00}, 478 {0x1593, 0x224f}, 479 {0x1594, 0x0000}, 480 {0x1595, 0x0000}, 481 {0x1596, 0x1e00}, 482 {0x1597, 0x0000}, 483 {0x1598, 0x0000}, 484 {0x1599, 0x1128}, 485 {0x159a, 0x03ff}, 486 {0x159b, 0xdcff}, 487 {0x159c, 0x1e00}, 488 {0x159d, 0x224f}, 489 {0x159e, 0x0000}, 490 {0x159f, 0x0000}, 491 {0x15a0, 0x1e00}, 492 {0x15a1, 0x0000}, 493 {0x15a2, 0x0000}, 494 {0x15a3, 0x1128}, 495 {0x15b0, 0x007f}, 496 {0x15b1, 0xffff}, 497 {0x15b2, 0x007f}, 498 {0x15b3, 0xffff}, 499 {0x15b4, 0x007f}, 500 {0x15b5, 0xffff}, 501 {0x15b8, 0x007f}, 502 {0x15b9, 0xffff}, 503 {0x15bc, 0x0000}, 504 {0x15bd, 0x0000}, 505 {0x15be, 0xff00}, 506 {0x15bf, 0x0000}, 507 {0x15c0, 0xff00}, 508 {0x15c1, 0x0000}, 509 {0x15c3, 0xfc00}, 510 {0x15c4, 0xbb80}, 511 {0x15d0, 0x0000}, 512 {0x15d1, 0x0000}, 513 {0x15d2, 0x0000}, 514 {0x15d3, 0x0000}, 515 {0x15d4, 0x0000}, 516 {0x15d5, 0x0000}, 517 {0x15d6, 0x0000}, 518 {0x15d7, 0x0000}, 519 {0x15d8, 0x0200}, 520 {0x15d9, 0x0000}, 521 {0x15da, 0x0000}, 522 {0x15db, 0x0000}, 523 {0x15dc, 0x0000}, 524 {0x15dd, 0x0000}, 525 {0x15de, 0x0000}, 526 {0x15df, 0x0000}, 527 {0x15e0, 0x0000}, 528 {0x15e1, 0x0000}, 529 {0x15e2, 0x0200}, 530 {0x15e3, 0x0000}, 531 {0x15e4, 0x0000}, 532 {0x15e5, 0x0000}, 533 {0x15e6, 0x0000}, 534 {0x15e7, 0x0000}, 535 {0x15e8, 0x0000}, 536 {0x15e9, 0x0000}, 537 {0x15ea, 0x0000}, 538 {0x15eb, 0x0000}, 539 {0x15ec, 0x0200}, 540 {0x15ed, 0x0000}, 541 {0x15ee, 0x0000}, 542 {0x15ef, 0x0000}, 543 {0x15f0, 0x0000}, 544 {0x15f1, 0x0000}, 545 {0x15f2, 0x0000}, 546 {0x15f3, 0x0000}, 547 {0x15f4, 0x0000}, 548 {0x15f5, 0x0000}, 549 {0x15f6, 0x0200}, 550 {0x15f7, 0x0200}, 551 {0x15f8, 0x8200}, 552 {0x15f9, 0x0000}, 553 {0x1600, 0x007d}, 554 {0x1601, 0xa178}, 555 {0x1602, 0x00c2}, 556 {0x1603, 0x5383}, 557 {0x1604, 0x0000}, 558 {0x1605, 0x02c1}, 559 {0x1606, 0x007d}, 560 {0x1607, 0xa178}, 561 {0x1608, 0x00c2}, 562 {0x1609, 0x5383}, 563 {0x160a, 0x003e}, 564 {0x160b, 0xd37d}, 565 {0x1611, 0x3210}, 566 {0x1612, 0x7418}, 567 {0x1613, 0xc0ff}, 568 {0x1614, 0x0000}, 569 {0x1615, 0x00ff}, 570 {0x1616, 0x0000}, 571 {0x1617, 0x0000}, 572 {0x1621, 0x6210}, 573 {0x1622, 0x7418}, 574 {0x1623, 0xc0ff}, 575 {0x1624, 0x0000}, 576 {0x1625, 0x00ff}, 577 {0x1626, 0x0000}, 578 {0x1627, 0x0000}, 579 {0x1631, 0x3a14}, 580 {0x1632, 0x7418}, 581 {0x1633, 0xc3ff}, 582 {0x1634, 0x0000}, 583 {0x1635, 0x00ff}, 584 {0x1636, 0x0000}, 585 {0x1637, 0x0000}, 586 {0x1638, 0x0000}, 587 {0x163a, 0x0000}, 588 {0x163c, 0x0000}, 589 {0x163e, 0x0000}, 590 {0x1640, 0x0000}, 591 {0x1642, 0x0000}, 592 {0x1644, 0x0000}, 593 {0x1646, 0x0000}, 594 {0x1648, 0x0000}, 595 {0x1650, 0x0000}, 596 {0x1652, 0x0000}, 597 {0x1654, 0x0000}, 598 {0x1656, 0x0000}, 599 {0x1658, 0x0000}, 600 {0x1660, 0x0000}, 601 {0x1662, 0x0000}, 602 {0x1664, 0x0000}, 603 {0x1666, 0x0000}, 604 {0x1668, 0x0000}, 605 {0x1670, 0x0000}, 606 {0x1672, 0x0000}, 607 {0x1674, 0x0000}, 608 {0x1676, 0x0000}, 609 {0x1678, 0x0000}, 610 {0x1680, 0x0000}, 611 {0x1682, 0x0000}, 612 {0x1684, 0x0000}, 613 {0x1686, 0x0000}, 614 {0x1688, 0x0000}, 615 {0x1690, 0x0000}, 616 {0x1692, 0x0000}, 617 {0x1694, 0x0000}, 618 {0x1696, 0x0000}, 619 {0x1698, 0x0000}, 620 {0x1700, 0x0000}, 621 {0x1702, 0x0000}, 622 {0x1704, 0x0000}, 623 {0x1706, 0x0000}, 624 {0x1708, 0x0000}, 625 {0x1710, 0x0000}, 626 {0x1712, 0x0000}, 627 {0x1714, 0x0000}, 628 {0x1716, 0x0000}, 629 {0x1718, 0x0000}, 630 {0x1720, 0x0000}, 631 {0x1722, 0x0000}, 632 {0x1724, 0x0000}, 633 {0x1726, 0x0000}, 634 {0x1728, 0x0000}, 635 {0x1730, 0x0000}, 636 {0x1732, 0x0000}, 637 {0x1734, 0x0000}, 638 {0x1736, 0x0000}, 639 {0x1738, 0x0000}, 640 {0x173a, 0x0000}, 641 {0x173c, 0x0000}, 642 {0x173e, 0x0000}, 643 {0x17bb, 0x0500}, 644 {0x17bd, 0x0004}, 645 {0x17bf, 0x0004}, 646 {0x17c1, 0x0004}, 647 {0x17c2, 0x7fff}, 648 {0x17c3, 0x0000}, 649 {0x17c5, 0x0000}, 650 {0x17c7, 0x0000}, 651 {0x17c9, 0x0000}, 652 {0x17cb, 0x2010}, 653 {0x17cd, 0x0000}, 654 {0x17cf, 0x0000}, 655 {0x17d1, 0x0000}, 656 {0x17d3, 0x0000}, 657 {0x17d5, 0x0000}, 658 {0x17d7, 0x0000}, 659 {0x17d9, 0x0000}, 660 {0x17db, 0x0000}, 661 {0x17dd, 0x0000}, 662 {0x17df, 0x0000}, 663 {0x17e1, 0x0000}, 664 {0x17e3, 0x0000}, 665 {0x17e5, 0x0000}, 666 {0x17e7, 0x0000}, 667 {0x17e9, 0x0000}, 668 {0x17eb, 0x0000}, 669 {0x17ed, 0x0000}, 670 {0x17ef, 0x0000}, 671 {0x17f1, 0x0000}, 672 {0x17f3, 0x0000}, 673 {0x17f5, 0x0000}, 674 {0x17f7, 0x0000}, 675 {0x17f9, 0x0000}, 676 {0x17fb, 0x0000}, 677 {0x17fd, 0x0000}, 678 {0x17ff, 0x0000}, 679 {0x1801, 0x0000}, 680 {0x1803, 0x0000}, 681 }; 682 683 static int rt1011_reg_init(struct snd_soc_component *component) 684 { 685 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); 686 687 regmap_multi_reg_write(rt1011->regmap, init_list, RT1011_INIT_REG_LEN); 688 return 0; 689 } 690 691 static bool rt1011_volatile_register(struct device *dev, unsigned int reg) 692 { 693 switch (reg) { 694 case RT1011_RESET: 695 case RT1011_SRC_2: 696 case RT1011_CLK_DET: 697 case RT1011_SIL_DET: 698 case RT1011_VERSION_ID: 699 case RT1011_VENDOR_ID: 700 case RT1011_DEVICE_ID: 701 case RT1011_DUM_RO: 702 case RT1011_DAC_SET_3: 703 case RT1011_PWM_CAL: 704 case RT1011_SPK_VOL_TEST_OUT: 705 case RT1011_VBAT_VOL_DET_1: 706 case RT1011_VBAT_TEST_OUT_1: 707 case RT1011_VBAT_TEST_OUT_2: 708 case RT1011_VBAT_PROTECTION: 709 case RT1011_VBAT_DET: 710 case RT1011_BOOST_CON_1: 711 case RT1011_SHORT_CIRCUIT_DET_1: 712 case RT1011_SPK_TEMP_PROTECT_3: 713 case RT1011_SPK_TEMP_PROTECT_6: 714 case RT1011_SPK_PRO_DC_DET_3: 715 case RT1011_SPK_PRO_DC_DET_7: 716 case RT1011_SPK_PRO_DC_DET_8: 717 case RT1011_SPL_1: 718 case RT1011_SPL_4: 719 case RT1011_EXCUR_PROTECT_1: 720 case RT1011_CROSS_BQ_SET_1: 721 case RT1011_CROSS_BQ_SET_2: 722 case RT1011_BQ_SET_0: 723 case RT1011_BQ_SET_1: 724 case RT1011_BQ_SET_2: 725 case RT1011_TEST_PAD_STATUS: 726 case RT1011_DC_CALIB_CLASSD_1: 727 case RT1011_DC_CALIB_CLASSD_5: 728 case RT1011_DC_CALIB_CLASSD_6: 729 case RT1011_DC_CALIB_CLASSD_7: 730 case RT1011_DC_CALIB_CLASSD_8: 731 case RT1011_SINE_GEN_REG_2: 732 case RT1011_STP_CALIB_RS_TEMP: 733 case RT1011_SPK_RESISTANCE_1: 734 case RT1011_SPK_RESISTANCE_2: 735 case RT1011_SPK_THERMAL: 736 case RT1011_ALC_BK_GAIN_O: 737 case RT1011_ALC_BK_GAIN_O_PRE: 738 case RT1011_SPK_DC_O_23_16: 739 case RT1011_SPK_DC_O_15_0: 740 case RT1011_INIT_RECIPROCAL_SYN_24_16: 741 case RT1011_INIT_RECIPROCAL_SYN_15_0: 742 case RT1011_SPK_EXCURSION_23_16: 743 case RT1011_SPK_EXCURSION_15_0: 744 case RT1011_SEP_MAIN_OUT_23_16: 745 case RT1011_SEP_MAIN_OUT_15_0: 746 case RT1011_ALC_DRC_HB_INTERNAL_5: 747 case RT1011_ALC_DRC_HB_INTERNAL_6: 748 case RT1011_ALC_DRC_HB_INTERNAL_7: 749 case RT1011_ALC_DRC_BB_INTERNAL_5: 750 case RT1011_ALC_DRC_BB_INTERNAL_6: 751 case RT1011_ALC_DRC_BB_INTERNAL_7: 752 case RT1011_ALC_DRC_POS_INTERNAL_5: 753 case RT1011_ALC_DRC_POS_INTERNAL_6: 754 case RT1011_ALC_DRC_POS_INTERNAL_7: 755 case RT1011_ALC_DRC_POS_INTERNAL_8: 756 case RT1011_ALC_DRC_POS_INTERNAL_9: 757 case RT1011_ALC_DRC_POS_INTERNAL_10: 758 case RT1011_ALC_DRC_POS_INTERNAL_11: 759 case RT1011_IRQ_1: 760 case RT1011_EFUSE_CONTROL_1: 761 case RT1011_EFUSE_CONTROL_2: 762 case RT1011_EFUSE_MATCH_DONE ... RT1011_EFUSE_READ_R0_3_15_0: 763 return true; 764 765 default: 766 return false; 767 } 768 } 769 770 static bool rt1011_readable_register(struct device *dev, unsigned int reg) 771 { 772 switch (reg) { 773 case RT1011_RESET: 774 case RT1011_CLK_1: 775 case RT1011_CLK_2: 776 case RT1011_CLK_3: 777 case RT1011_CLK_4: 778 case RT1011_PLL_1: 779 case RT1011_PLL_2: 780 case RT1011_SRC_1: 781 case RT1011_SRC_2: 782 case RT1011_SRC_3: 783 case RT1011_CLK_DET: 784 case RT1011_SIL_DET: 785 case RT1011_PRIV_INDEX: 786 case RT1011_PRIV_DATA: 787 case RT1011_CUSTOMER_ID: 788 case RT1011_FM_VER: 789 case RT1011_VERSION_ID: 790 case RT1011_VENDOR_ID: 791 case RT1011_DEVICE_ID: 792 case RT1011_DUM_RW_0: 793 case RT1011_DUM_YUN: 794 case RT1011_DUM_RW_1: 795 case RT1011_DUM_RO: 796 case RT1011_MAN_I2C_DEV: 797 case RT1011_DAC_SET_1: 798 case RT1011_DAC_SET_2: 799 case RT1011_DAC_SET_3: 800 case RT1011_ADC_SET: 801 case RT1011_ADC_SET_1: 802 case RT1011_ADC_SET_2: 803 case RT1011_ADC_SET_3: 804 case RT1011_ADC_SET_4: 805 case RT1011_ADC_SET_5: 806 case RT1011_TDM_TOTAL_SET: 807 case RT1011_TDM1_SET_TCON: 808 case RT1011_TDM1_SET_1: 809 case RT1011_TDM1_SET_2: 810 case RT1011_TDM1_SET_3: 811 case RT1011_TDM1_SET_4: 812 case RT1011_TDM1_SET_5: 813 case RT1011_TDM2_SET_1: 814 case RT1011_TDM2_SET_2: 815 case RT1011_TDM2_SET_3: 816 case RT1011_TDM2_SET_4: 817 case RT1011_TDM2_SET_5: 818 case RT1011_PWM_CAL: 819 case RT1011_MIXER_1: 820 case RT1011_MIXER_2: 821 case RT1011_ADRC_LIMIT: 822 case RT1011_A_PRO: 823 case RT1011_A_TIMING_1: 824 case RT1011_A_TIMING_2: 825 case RT1011_A_TEMP_SEN: 826 case RT1011_SPK_VOL_DET_1: 827 case RT1011_SPK_VOL_DET_2: 828 case RT1011_SPK_VOL_TEST_OUT: 829 case RT1011_VBAT_VOL_DET_1: 830 case RT1011_VBAT_VOL_DET_2: 831 case RT1011_VBAT_TEST_OUT_1: 832 case RT1011_VBAT_TEST_OUT_2: 833 case RT1011_VBAT_PROTECTION: 834 case RT1011_VBAT_DET: 835 case RT1011_POWER_1: 836 case RT1011_POWER_2: 837 case RT1011_POWER_3: 838 case RT1011_POWER_4: 839 case RT1011_POWER_5: 840 case RT1011_POWER_6: 841 case RT1011_POWER_7: 842 case RT1011_POWER_8: 843 case RT1011_POWER_9: 844 case RT1011_CLASS_D_POS: 845 case RT1011_BOOST_CON_1: 846 case RT1011_BOOST_CON_2: 847 case RT1011_ANALOG_CTRL: 848 case RT1011_POWER_SEQ: 849 case RT1011_SHORT_CIRCUIT_DET_1: 850 case RT1011_SHORT_CIRCUIT_DET_2: 851 case RT1011_SPK_TEMP_PROTECT_0: 852 case RT1011_SPK_TEMP_PROTECT_1: 853 case RT1011_SPK_TEMP_PROTECT_2: 854 case RT1011_SPK_TEMP_PROTECT_3: 855 case RT1011_SPK_TEMP_PROTECT_4: 856 case RT1011_SPK_TEMP_PROTECT_5: 857 case RT1011_SPK_TEMP_PROTECT_6: 858 case RT1011_SPK_TEMP_PROTECT_7: 859 case RT1011_SPK_TEMP_PROTECT_8: 860 case RT1011_SPK_TEMP_PROTECT_9: 861 case RT1011_SPK_PRO_DC_DET_1: 862 case RT1011_SPK_PRO_DC_DET_2: 863 case RT1011_SPK_PRO_DC_DET_3: 864 case RT1011_SPK_PRO_DC_DET_4: 865 case RT1011_SPK_PRO_DC_DET_5: 866 case RT1011_SPK_PRO_DC_DET_6: 867 case RT1011_SPK_PRO_DC_DET_7: 868 case RT1011_SPK_PRO_DC_DET_8: 869 case RT1011_SPL_1: 870 case RT1011_SPL_2: 871 case RT1011_SPL_3: 872 case RT1011_SPL_4: 873 case RT1011_THER_FOLD_BACK_1: 874 case RT1011_THER_FOLD_BACK_2: 875 case RT1011_EXCUR_PROTECT_1: 876 case RT1011_EXCUR_PROTECT_2: 877 case RT1011_EXCUR_PROTECT_3: 878 case RT1011_EXCUR_PROTECT_4: 879 case RT1011_BAT_GAIN_1: 880 case RT1011_BAT_GAIN_2: 881 case RT1011_BAT_GAIN_3: 882 case RT1011_BAT_GAIN_4: 883 case RT1011_BAT_GAIN_5: 884 case RT1011_BAT_GAIN_6: 885 case RT1011_BAT_GAIN_7: 886 case RT1011_BAT_GAIN_8: 887 case RT1011_BAT_GAIN_9: 888 case RT1011_BAT_GAIN_10: 889 case RT1011_BAT_GAIN_11: 890 case RT1011_BAT_RT_THMAX_1: 891 case RT1011_BAT_RT_THMAX_2: 892 case RT1011_BAT_RT_THMAX_3: 893 case RT1011_BAT_RT_THMAX_4: 894 case RT1011_BAT_RT_THMAX_5: 895 case RT1011_BAT_RT_THMAX_6: 896 case RT1011_BAT_RT_THMAX_7: 897 case RT1011_BAT_RT_THMAX_8: 898 case RT1011_BAT_RT_THMAX_9: 899 case RT1011_BAT_RT_THMAX_10: 900 case RT1011_BAT_RT_THMAX_11: 901 case RT1011_BAT_RT_THMAX_12: 902 case RT1011_SPREAD_SPECTURM: 903 case RT1011_PRO_GAIN_MODE: 904 case RT1011_RT_DRC_CROSS: 905 case RT1011_RT_DRC_HB_1: 906 case RT1011_RT_DRC_HB_2: 907 case RT1011_RT_DRC_HB_3: 908 case RT1011_RT_DRC_HB_4: 909 case RT1011_RT_DRC_HB_5: 910 case RT1011_RT_DRC_HB_6: 911 case RT1011_RT_DRC_HB_7: 912 case RT1011_RT_DRC_HB_8: 913 case RT1011_RT_DRC_BB_1: 914 case RT1011_RT_DRC_BB_2: 915 case RT1011_RT_DRC_BB_3: 916 case RT1011_RT_DRC_BB_4: 917 case RT1011_RT_DRC_BB_5: 918 case RT1011_RT_DRC_BB_6: 919 case RT1011_RT_DRC_BB_7: 920 case RT1011_RT_DRC_BB_8: 921 case RT1011_RT_DRC_POS_1: 922 case RT1011_RT_DRC_POS_2: 923 case RT1011_RT_DRC_POS_3: 924 case RT1011_RT_DRC_POS_4: 925 case RT1011_RT_DRC_POS_5: 926 case RT1011_RT_DRC_POS_6: 927 case RT1011_RT_DRC_POS_7: 928 case RT1011_RT_DRC_POS_8: 929 case RT1011_CROSS_BQ_SET_1: 930 case RT1011_CROSS_BQ_SET_2: 931 case RT1011_BQ_SET_0: 932 case RT1011_BQ_SET_1: 933 case RT1011_BQ_SET_2: 934 case RT1011_BQ_PRE_GAIN_28_16: 935 case RT1011_BQ_PRE_GAIN_15_0: 936 case RT1011_BQ_POST_GAIN_28_16: 937 case RT1011_BQ_POST_GAIN_15_0: 938 case RT1011_BQ_H0_28_16 ... RT1011_BQ_A2_15_0: 939 case RT1011_BQ_1_H0_28_16 ... RT1011_BQ_1_A2_15_0: 940 case RT1011_BQ_2_H0_28_16 ... RT1011_BQ_2_A2_15_0: 941 case RT1011_BQ_3_H0_28_16 ... RT1011_BQ_3_A2_15_0: 942 case RT1011_BQ_4_H0_28_16 ... RT1011_BQ_4_A2_15_0: 943 case RT1011_BQ_5_H0_28_16 ... RT1011_BQ_5_A2_15_0: 944 case RT1011_BQ_6_H0_28_16 ... RT1011_BQ_6_A2_15_0: 945 case RT1011_BQ_7_H0_28_16 ... RT1011_BQ_7_A2_15_0: 946 case RT1011_BQ_8_H0_28_16 ... RT1011_BQ_8_A2_15_0: 947 case RT1011_BQ_9_H0_28_16 ... RT1011_BQ_9_A2_15_0: 948 case RT1011_BQ_10_H0_28_16 ... RT1011_BQ_10_A2_15_0: 949 case RT1011_TEST_PAD_STATUS ... RT1011_PLL_INTERNAL_SET: 950 case RT1011_TEST_OUT_1 ... RT1011_TEST_OUT_3: 951 case RT1011_DC_CALIB_CLASSD_1 ... RT1011_DC_CALIB_CLASSD_10: 952 case RT1011_CLASSD_INTERNAL_SET_1 ... RT1011_VREF_LV_1: 953 case RT1011_SMART_BOOST_TIMING_1 ... RT1011_SMART_BOOST_TIMING_36: 954 case RT1011_SINE_GEN_REG_1 ... RT1011_SINE_GEN_REG_3: 955 case RT1011_STP_INITIAL_RS_TEMP ... RT1011_SPK_THERMAL: 956 case RT1011_STP_OTP_TH ... RT1011_INIT_RECIPROCAL_SYN_15_0: 957 case RT1011_STP_BQ_1_A1_L_28_16 ... RT1011_STP_BQ_1_H0_R_15_0: 958 case RT1011_STP_BQ_2_A1_L_28_16 ... RT1011_SEP_RE_REG_15_0: 959 case RT1011_DRC_CF_PARAMS_1 ... RT1011_DRC_CF_PARAMS_12: 960 case RT1011_ALC_DRC_HB_INTERNAL_1 ... RT1011_ALC_DRC_HB_INTERNAL_7: 961 case RT1011_ALC_DRC_BB_INTERNAL_1 ... RT1011_ALC_DRC_BB_INTERNAL_7: 962 case RT1011_ALC_DRC_POS_INTERNAL_1 ... RT1011_ALC_DRC_POS_INTERNAL_8: 963 case RT1011_ALC_DRC_POS_INTERNAL_9 ... RT1011_BQ_1_PARAMS_CHECK_5: 964 case RT1011_BQ_2_PARAMS_CHECK_1 ... RT1011_BQ_2_PARAMS_CHECK_5: 965 case RT1011_BQ_3_PARAMS_CHECK_1 ... RT1011_BQ_3_PARAMS_CHECK_5: 966 case RT1011_BQ_4_PARAMS_CHECK_1 ... RT1011_BQ_4_PARAMS_CHECK_5: 967 case RT1011_BQ_5_PARAMS_CHECK_1 ... RT1011_BQ_5_PARAMS_CHECK_5: 968 case RT1011_BQ_6_PARAMS_CHECK_1 ... RT1011_BQ_6_PARAMS_CHECK_5: 969 case RT1011_BQ_7_PARAMS_CHECK_1 ... RT1011_BQ_7_PARAMS_CHECK_5: 970 case RT1011_BQ_8_PARAMS_CHECK_1 ... RT1011_BQ_8_PARAMS_CHECK_5: 971 case RT1011_BQ_9_PARAMS_CHECK_1 ... RT1011_BQ_9_PARAMS_CHECK_5: 972 case RT1011_BQ_10_PARAMS_CHECK_1 ... RT1011_BQ_10_PARAMS_CHECK_5: 973 case RT1011_IRQ_1 ... RT1011_PART_NUMBER_EFUSE: 974 case RT1011_EFUSE_CONTROL_1 ... RT1011_EFUSE_READ_R0_3_15_0: 975 return true; 976 default: 977 return false; 978 } 979 } 980 981 static const char * const rt1011_din_source_select[] = { 982 "Left", 983 "Right", 984 "Left + Right average", 985 }; 986 987 static SOC_ENUM_SINGLE_DECL(rt1011_din_source_enum, RT1011_CROSS_BQ_SET_1, 5, 988 rt1011_din_source_select); 989 990 static const char * const rt1011_tdm_data_out_select[] = { 991 "TDM_O_LR", "BQ1", "DVOL", "BQ10", "ALC", "DMIX", "ADC_SRC_LR", 992 "ADC_O_LR", "ADC_MONO", "RSPK_BPF_LR", "DMIX_ADD", "ENVELOPE_FS", 993 "SEP_O_GAIN", "ALC_BK_GAIN", "STP_V_C", "DMIX_ABST" 994 }; 995 996 static const char * const rt1011_tdm_l_ch_data_select[] = { 997 "Slot0", "Slot1", "Slot2", "Slot3", "Slot4", "Slot5", "Slot6", "Slot7" 998 }; 999 static SOC_ENUM_SINGLE_DECL(rt1011_tdm1_l_dac1_enum, RT1011_TDM1_SET_4, 12, 1000 rt1011_tdm_l_ch_data_select); 1001 static SOC_ENUM_SINGLE_DECL(rt1011_tdm2_l_dac1_enum, RT1011_TDM2_SET_4, 12, 1002 rt1011_tdm_l_ch_data_select); 1003 1004 static SOC_ENUM_SINGLE_DECL(rt1011_tdm1_adc1_dat_enum, 1005 RT1011_ADCDAT_OUT_SOURCE, 0, rt1011_tdm_data_out_select); 1006 static SOC_ENUM_SINGLE_DECL(rt1011_tdm1_adc1_loc_enum, RT1011_TDM1_SET_2, 0, 1007 rt1011_tdm_l_ch_data_select); 1008 1009 static const char * const rt1011_adc_data_mode_select[] = { 1010 "Stereo", "Mono" 1011 }; 1012 static SOC_ENUM_SINGLE_DECL(rt1011_adc_dout_mode_enum, RT1011_TDM1_SET_1, 12, 1013 rt1011_adc_data_mode_select); 1014 1015 static const char * const rt1011_tdm_adc_data_len_control[] = { 1016 "1CH", "2CH", "3CH", "4CH", "5CH", "6CH", "7CH", "8CH" 1017 }; 1018 static SOC_ENUM_SINGLE_DECL(rt1011_tdm1_dout_len_enum, RT1011_TDM1_SET_2, 13, 1019 rt1011_tdm_adc_data_len_control); 1020 static SOC_ENUM_SINGLE_DECL(rt1011_tdm2_dout_len_enum, RT1011_TDM2_SET_2, 13, 1021 rt1011_tdm_adc_data_len_control); 1022 1023 static const char * const rt1011_tdm_adc_swap_select[] = { 1024 "L/R", "R/L", "L/L", "R/R" 1025 }; 1026 1027 static SOC_ENUM_SINGLE_DECL(rt1011_tdm_adc1_1_enum, RT1011_TDM1_SET_3, 6, 1028 rt1011_tdm_adc_swap_select); 1029 static SOC_ENUM_SINGLE_DECL(rt1011_tdm_adc2_1_enum, RT1011_TDM1_SET_3, 4, 1030 rt1011_tdm_adc_swap_select); 1031 1032 static void rt1011_reset(struct regmap *regmap) 1033 { 1034 regmap_write(regmap, RT1011_RESET, 0); 1035 } 1036 1037 static int rt1011_recv_spk_mode_get(struct snd_kcontrol *kcontrol, 1038 struct snd_ctl_elem_value *ucontrol) 1039 { 1040 struct snd_soc_component *component = 1041 snd_soc_kcontrol_component(kcontrol); 1042 struct rt1011_priv *rt1011 = 1043 snd_soc_component_get_drvdata(component); 1044 1045 ucontrol->value.integer.value[0] = rt1011->recv_spk_mode; 1046 1047 return 0; 1048 } 1049 1050 static int rt1011_recv_spk_mode_put(struct snd_kcontrol *kcontrol, 1051 struct snd_ctl_elem_value *ucontrol) 1052 { 1053 struct snd_soc_component *component = 1054 snd_soc_kcontrol_component(kcontrol); 1055 struct rt1011_priv *rt1011 = 1056 snd_soc_component_get_drvdata(component); 1057 1058 if (ucontrol->value.integer.value[0] == rt1011->recv_spk_mode) 1059 return 0; 1060 1061 if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) { 1062 rt1011->recv_spk_mode = ucontrol->value.integer.value[0]; 1063 1064 if (rt1011->recv_spk_mode) { 1065 1066 /* 1: recevier mode on */ 1067 snd_soc_component_update_bits(component, 1068 RT1011_CLASSD_INTERNAL_SET_3, 1069 RT1011_REG_GAIN_CLASSD_RI_SPK_MASK, 1070 RT1011_REG_GAIN_CLASSD_RI_410K); 1071 snd_soc_component_update_bits(component, 1072 RT1011_CLASSD_INTERNAL_SET_1, 1073 RT1011_RECV_MODE_SPK_MASK, 1074 RT1011_RECV_MODE); 1075 } else { 1076 /* 0: speaker mode on */ 1077 snd_soc_component_update_bits(component, 1078 RT1011_CLASSD_INTERNAL_SET_3, 1079 RT1011_REG_GAIN_CLASSD_RI_SPK_MASK, 1080 RT1011_REG_GAIN_CLASSD_RI_72P5K); 1081 snd_soc_component_update_bits(component, 1082 RT1011_CLASSD_INTERNAL_SET_1, 1083 RT1011_RECV_MODE_SPK_MASK, 1084 RT1011_SPK_MODE); 1085 } 1086 } 1087 1088 return 0; 1089 } 1090 1091 static bool rt1011_validate_bq_drc_coeff(unsigned short reg) 1092 { 1093 if ((reg == RT1011_DAC_SET_1) | 1094 (reg >= RT1011_ADC_SET && reg <= RT1011_ADC_SET_1) | 1095 (reg == RT1011_ADC_SET_4) | (reg == RT1011_ADC_SET_5) | 1096 (reg == RT1011_MIXER_1) | 1097 (reg == RT1011_A_TIMING_1) | (reg >= RT1011_POWER_7 && 1098 reg <= RT1011_POWER_8) | 1099 (reg == RT1011_CLASS_D_POS) | (reg == RT1011_ANALOG_CTRL) | 1100 (reg >= RT1011_SPK_TEMP_PROTECT_0 && 1101 reg <= RT1011_SPK_TEMP_PROTECT_6) | 1102 (reg >= RT1011_SPK_PRO_DC_DET_5 && reg <= RT1011_BAT_GAIN_1) | 1103 (reg >= RT1011_RT_DRC_CROSS && reg <= RT1011_RT_DRC_POS_8) | 1104 (reg >= RT1011_CROSS_BQ_SET_1 && reg <= RT1011_BQ_10_A2_15_0) | 1105 (reg >= RT1011_SMART_BOOST_TIMING_1 && 1106 reg <= RT1011_SMART_BOOST_TIMING_36) | 1107 (reg == RT1011_SINE_GEN_REG_1) | 1108 (reg >= RT1011_STP_ALPHA_RECIPROCAL_MSB && 1109 reg <= RT1011_BQ_6_PARAMS_CHECK_5) | 1110 (reg >= RT1011_BQ_7_PARAMS_CHECK_1 && 1111 reg <= RT1011_BQ_10_PARAMS_CHECK_5)) 1112 return true; 1113 1114 return false; 1115 } 1116 1117 static int rt1011_bq_drc_coeff_get(struct snd_kcontrol *kcontrol, 1118 struct snd_ctl_elem_value *ucontrol) 1119 { 1120 struct snd_soc_component *component = 1121 snd_soc_kcontrol_component(kcontrol); 1122 struct rt1011_priv *rt1011 = 1123 snd_soc_component_get_drvdata(component); 1124 struct rt1011_bq_drc_params *bq_drc_info; 1125 struct rt1011_bq_drc_params *params = 1126 (struct rt1011_bq_drc_params *)ucontrol->value.integer.value; 1127 unsigned int i, mode_idx = 0; 1128 1129 if (strstr(ucontrol->id.name, "AdvanceMode Initial Set")) 1130 mode_idx = RT1011_ADVMODE_INITIAL_SET; 1131 else if (strstr(ucontrol->id.name, "AdvanceMode SEP BQ Coeff")) 1132 mode_idx = RT1011_ADVMODE_SEP_BQ_COEFF; 1133 else if (strstr(ucontrol->id.name, "AdvanceMode EQ BQ Coeff")) 1134 mode_idx = RT1011_ADVMODE_EQ_BQ_COEFF; 1135 else if (strstr(ucontrol->id.name, "AdvanceMode BQ UI Coeff")) 1136 mode_idx = RT1011_ADVMODE_BQ_UI_COEFF; 1137 else if (strstr(ucontrol->id.name, "AdvanceMode SmartBoost Coeff")) 1138 mode_idx = RT1011_ADVMODE_SMARTBOOST_COEFF; 1139 else 1140 return -EINVAL; 1141 1142 pr_info("%s, id.name=%s, mode_idx=%d\n", __func__, 1143 ucontrol->id.name, mode_idx); 1144 bq_drc_info = rt1011->bq_drc_params[mode_idx]; 1145 1146 for (i = 0; i < RT1011_BQ_DRC_NUM; i++) { 1147 params[i].reg = bq_drc_info[i].reg; 1148 params[i].val = bq_drc_info[i].val; 1149 } 1150 1151 return 0; 1152 } 1153 1154 static int rt1011_bq_drc_coeff_put(struct snd_kcontrol *kcontrol, 1155 struct snd_ctl_elem_value *ucontrol) 1156 { 1157 struct snd_soc_component *component = 1158 snd_soc_kcontrol_component(kcontrol); 1159 struct rt1011_priv *rt1011 = 1160 snd_soc_component_get_drvdata(component); 1161 struct rt1011_bq_drc_params *bq_drc_info; 1162 struct rt1011_bq_drc_params *params = 1163 (struct rt1011_bq_drc_params *)ucontrol->value.integer.value; 1164 unsigned int i, mode_idx = 0; 1165 1166 if (!component->card->instantiated) 1167 return 0; 1168 1169 if (strstr(ucontrol->id.name, "AdvanceMode Initial Set")) 1170 mode_idx = RT1011_ADVMODE_INITIAL_SET; 1171 else if (strstr(ucontrol->id.name, "AdvanceMode SEP BQ Coeff")) 1172 mode_idx = RT1011_ADVMODE_SEP_BQ_COEFF; 1173 else if (strstr(ucontrol->id.name, "AdvanceMode EQ BQ Coeff")) 1174 mode_idx = RT1011_ADVMODE_EQ_BQ_COEFF; 1175 else if (strstr(ucontrol->id.name, "AdvanceMode BQ UI Coeff")) 1176 mode_idx = RT1011_ADVMODE_BQ_UI_COEFF; 1177 else if (strstr(ucontrol->id.name, "AdvanceMode SmartBoost Coeff")) 1178 mode_idx = RT1011_ADVMODE_SMARTBOOST_COEFF; 1179 else 1180 return -EINVAL; 1181 1182 bq_drc_info = rt1011->bq_drc_params[mode_idx]; 1183 memset(bq_drc_info, 0, 1184 sizeof(struct rt1011_bq_drc_params) * RT1011_BQ_DRC_NUM); 1185 1186 pr_info("%s, id.name=%s, mode_idx=%d\n", __func__, 1187 ucontrol->id.name, mode_idx); 1188 for (i = 0; i < RT1011_BQ_DRC_NUM; i++) { 1189 bq_drc_info[i].reg = params[i].reg; 1190 bq_drc_info[i].val = params[i].val; 1191 } 1192 1193 for (i = 0; i < RT1011_BQ_DRC_NUM; i++) { 1194 if (bq_drc_info[i].reg == 0) 1195 break; 1196 else if (rt1011_validate_bq_drc_coeff(bq_drc_info[i].reg)) { 1197 snd_soc_component_write(component, bq_drc_info[i].reg, 1198 bq_drc_info[i].val); 1199 } 1200 } 1201 1202 return 0; 1203 } 1204 1205 static int rt1011_bq_drc_info(struct snd_kcontrol *kcontrol, 1206 struct snd_ctl_elem_info *uinfo) 1207 { 1208 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 1209 uinfo->count = 128; 1210 uinfo->value.integer.max = 0x17ffffff; 1211 1212 return 0; 1213 } 1214 1215 #define RT1011_BQ_DRC(xname) \ 1216 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ 1217 .info = rt1011_bq_drc_info, \ 1218 .get = rt1011_bq_drc_coeff_get, \ 1219 .put = rt1011_bq_drc_coeff_put \ 1220 } 1221 1222 static int rt1011_r0_cali_get(struct snd_kcontrol *kcontrol, 1223 struct snd_ctl_elem_value *ucontrol) 1224 { 1225 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); 1226 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); 1227 1228 ucontrol->value.integer.value[0] = rt1011->cali_done; 1229 1230 return 0; 1231 } 1232 1233 static int rt1011_r0_cali_put(struct snd_kcontrol *kcontrol, 1234 struct snd_ctl_elem_value *ucontrol) 1235 { 1236 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); 1237 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); 1238 1239 if (!component->card->instantiated) 1240 return 0; 1241 1242 rt1011->cali_done = 0; 1243 if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF && 1244 ucontrol->value.integer.value[0]) 1245 rt1011_calibrate(rt1011, 1); 1246 1247 return 0; 1248 } 1249 1250 static int rt1011_r0_load(struct rt1011_priv *rt1011) 1251 { 1252 if (!rt1011->r0_reg) 1253 return -EINVAL; 1254 1255 /* write R0 to register */ 1256 regmap_write(rt1011->regmap, RT1011_INIT_RECIPROCAL_REG_24_16, 1257 ((rt1011->r0_reg>>16) & 0x1ff)); 1258 regmap_write(rt1011->regmap, RT1011_INIT_RECIPROCAL_REG_15_0, 1259 (rt1011->r0_reg & 0xffff)); 1260 regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_4, 0x4080); 1261 1262 return 0; 1263 } 1264 1265 static int rt1011_r0_load_mode_get(struct snd_kcontrol *kcontrol, 1266 struct snd_ctl_elem_value *ucontrol) 1267 { 1268 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); 1269 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); 1270 1271 ucontrol->value.integer.value[0] = rt1011->r0_reg; 1272 1273 return 0; 1274 } 1275 1276 static int rt1011_r0_load_mode_put(struct snd_kcontrol *kcontrol, 1277 struct snd_ctl_elem_value *ucontrol) 1278 { 1279 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); 1280 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); 1281 struct device *dev; 1282 unsigned int r0_integer, r0_factor, format; 1283 1284 if (ucontrol->value.integer.value[0] == rt1011->r0_reg) 1285 return 0; 1286 1287 if (!component->card->instantiated) 1288 return 0; 1289 1290 if (ucontrol->value.integer.value[0] == 0) 1291 return -EINVAL; 1292 1293 dev = regmap_get_device(rt1011->regmap); 1294 if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) { 1295 rt1011->r0_reg = ucontrol->value.integer.value[0]; 1296 1297 format = 2147483648U; /* 2^24 * 128 */ 1298 r0_integer = format / rt1011->r0_reg / 128; 1299 r0_factor = ((format / rt1011->r0_reg * 100) / 128) 1300 - (r0_integer * 100); 1301 dev_info(dev, "New r0 resistance about %d.%02d ohm, reg=0x%X\n", 1302 r0_integer, r0_factor, rt1011->r0_reg); 1303 1304 if (rt1011->r0_reg) 1305 rt1011_r0_load(rt1011); 1306 } 1307 1308 return 0; 1309 } 1310 1311 static int rt1011_r0_load_info(struct snd_kcontrol *kcontrol, 1312 struct snd_ctl_elem_info *uinfo) 1313 { 1314 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 1315 uinfo->count = 1; 1316 uinfo->value.integer.max = 0x1ffffff; 1317 1318 return 0; 1319 } 1320 1321 #define RT1011_R0_LOAD(xname) \ 1322 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ 1323 .info = rt1011_r0_load_info, \ 1324 .get = rt1011_r0_load_mode_get, \ 1325 .put = rt1011_r0_load_mode_put \ 1326 } 1327 1328 static const struct snd_kcontrol_new rt1011_snd_controls[] = { 1329 /* I2S Data In Selection */ 1330 SOC_ENUM("DIN Source", rt1011_din_source_enum), 1331 1332 /* TDM Data In Selection */ 1333 SOC_ENUM("TDM1 DIN Source", rt1011_tdm1_l_dac1_enum), 1334 SOC_ENUM("TDM2 DIN Source", rt1011_tdm2_l_dac1_enum), 1335 1336 /* TDM1 Data Out Selection */ 1337 SOC_ENUM("TDM1 DOUT Source", rt1011_tdm1_adc1_dat_enum), 1338 SOC_ENUM("TDM1 DOUT Location", rt1011_tdm1_adc1_loc_enum), 1339 SOC_ENUM("TDM1 ADC1DAT Swap Select", rt1011_tdm_adc1_1_enum), 1340 SOC_ENUM("TDM1 ADC2DAT Swap Select", rt1011_tdm_adc2_1_enum), 1341 1342 /* Data Out Mode */ 1343 SOC_ENUM("I2S ADC DOUT Mode", rt1011_adc_dout_mode_enum), 1344 SOC_ENUM("TDM1 DOUT Length", rt1011_tdm1_dout_len_enum), 1345 SOC_ENUM("TDM2 DOUT Length", rt1011_tdm2_dout_len_enum), 1346 1347 /* Speaker/Receiver Mode */ 1348 SOC_SINGLE_EXT("RECV SPK Mode", SND_SOC_NOPM, 0, 1, 0, 1349 rt1011_recv_spk_mode_get, rt1011_recv_spk_mode_put), 1350 1351 /* BiQuad/DRC/SmartBoost Settings */ 1352 RT1011_BQ_DRC("AdvanceMode Initial Set"), 1353 RT1011_BQ_DRC("AdvanceMode SEP BQ Coeff"), 1354 RT1011_BQ_DRC("AdvanceMode EQ BQ Coeff"), 1355 RT1011_BQ_DRC("AdvanceMode BQ UI Coeff"), 1356 RT1011_BQ_DRC("AdvanceMode SmartBoost Coeff"), 1357 1358 /* R0 */ 1359 SOC_SINGLE_EXT("R0 Calibration", SND_SOC_NOPM, 0, 1, 0, 1360 rt1011_r0_cali_get, rt1011_r0_cali_put), 1361 RT1011_R0_LOAD("R0 Load Mode"), 1362 1363 /* R0 temperature */ 1364 SOC_SINGLE("R0 Temperature", RT1011_STP_INITIAL_RESISTANCE_TEMP, 1365 2, 255, 0), 1366 }; 1367 1368 static int rt1011_is_sys_clk_from_pll(struct snd_soc_dapm_widget *source, 1369 struct snd_soc_dapm_widget *sink) 1370 { 1371 struct snd_soc_component *component = 1372 snd_soc_dapm_to_component(source->dapm); 1373 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); 1374 1375 if (rt1011->sysclk_src == RT1011_FS_SYS_PRE_S_PLL1) 1376 return 1; 1377 else 1378 return 0; 1379 } 1380 1381 static int rt1011_dac_event(struct snd_soc_dapm_widget *w, 1382 struct snd_kcontrol *kcontrol, int event) 1383 { 1384 struct snd_soc_component *component = 1385 snd_soc_dapm_to_component(w->dapm); 1386 1387 switch (event) { 1388 case SND_SOC_DAPM_POST_PMU: 1389 snd_soc_component_update_bits(component, 1390 RT1011_SPK_TEMP_PROTECT_0, 1391 RT1011_STP_EN_MASK | RT1011_STP_RS_CLB_EN_MASK, 1392 RT1011_STP_EN | RT1011_STP_RS_CLB_EN); 1393 snd_soc_component_update_bits(component, RT1011_POWER_9, 1394 RT1011_POW_MNL_SDB_MASK, RT1011_POW_MNL_SDB); 1395 msleep(50); 1396 snd_soc_component_update_bits(component, 1397 RT1011_CLASSD_INTERNAL_SET_1, 1398 RT1011_DRIVER_READY_SPK, RT1011_DRIVER_READY_SPK); 1399 break; 1400 case SND_SOC_DAPM_PRE_PMD: 1401 snd_soc_component_update_bits(component, RT1011_POWER_9, 1402 RT1011_POW_MNL_SDB_MASK, 0); 1403 snd_soc_component_update_bits(component, 1404 RT1011_SPK_TEMP_PROTECT_0, 1405 RT1011_STP_EN_MASK | RT1011_STP_RS_CLB_EN_MASK, 0); 1406 msleep(200); 1407 snd_soc_component_update_bits(component, 1408 RT1011_CLASSD_INTERNAL_SET_1, 1409 RT1011_DRIVER_READY_SPK, 0); 1410 break; 1411 1412 default: 1413 return 0; 1414 } 1415 1416 return 0; 1417 } 1418 1419 1420 static const struct snd_soc_dapm_widget rt1011_dapm_widgets[] = { 1421 SND_SOC_DAPM_SUPPLY("LDO2", RT1011_POWER_1, 1422 RT1011_POW_LDO2_BIT, 0, NULL, 0), 1423 SND_SOC_DAPM_SUPPLY("ISENSE SPK", RT1011_POWER_1, 1424 RT1011_POW_ISENSE_SPK_BIT, 0, NULL, 0), 1425 SND_SOC_DAPM_SUPPLY("VSENSE SPK", RT1011_POWER_1, 1426 RT1011_POW_VSENSE_SPK_BIT, 0, NULL, 0), 1427 1428 SND_SOC_DAPM_SUPPLY("PLL", RT1011_POWER_2, 1429 RT1011_PLLEN_BIT, 0, NULL, 0), 1430 SND_SOC_DAPM_SUPPLY("BG", RT1011_POWER_2, 1431 RT1011_POW_BG_BIT, 0, NULL, 0), 1432 SND_SOC_DAPM_SUPPLY("BG MBIAS", RT1011_POWER_2, 1433 RT1011_POW_BG_MBIAS_LV_BIT, 0, NULL, 0), 1434 1435 SND_SOC_DAPM_SUPPLY("DET VBAT", RT1011_POWER_3, 1436 RT1011_POW_DET_VBAT_BIT, 0, NULL, 0), 1437 SND_SOC_DAPM_SUPPLY("MBIAS", RT1011_POWER_3, 1438 RT1011_POW_MBIAS_LV_BIT, 0, NULL, 0), 1439 SND_SOC_DAPM_SUPPLY("ADC I", RT1011_POWER_3, 1440 RT1011_POW_ADC_I_BIT, 0, NULL, 0), 1441 SND_SOC_DAPM_SUPPLY("ADC V", RT1011_POWER_3, 1442 RT1011_POW_ADC_V_BIT, 0, NULL, 0), 1443 SND_SOC_DAPM_SUPPLY("ADC T", RT1011_POWER_3, 1444 RT1011_POW_ADC_T_BIT, 0, NULL, 0), 1445 SND_SOC_DAPM_SUPPLY("DITHER ADC T", RT1011_POWER_3, 1446 RT1011_POWD_ADC_T_BIT, 0, NULL, 0), 1447 SND_SOC_DAPM_SUPPLY("MIX I", RT1011_POWER_3, 1448 RT1011_POW_MIX_I_BIT, 0, NULL, 0), 1449 SND_SOC_DAPM_SUPPLY("MIX V", RT1011_POWER_3, 1450 RT1011_POW_MIX_V_BIT, 0, NULL, 0), 1451 SND_SOC_DAPM_SUPPLY("SUM I", RT1011_POWER_3, 1452 RT1011_POW_SUM_I_BIT, 0, NULL, 0), 1453 SND_SOC_DAPM_SUPPLY("SUM V", RT1011_POWER_3, 1454 RT1011_POW_SUM_V_BIT, 0, NULL, 0), 1455 SND_SOC_DAPM_SUPPLY("MIX T", RT1011_POWER_3, 1456 RT1011_POW_MIX_T_BIT, 0, NULL, 0), 1457 SND_SOC_DAPM_SUPPLY("VREF", RT1011_POWER_3, 1458 RT1011_POW_VREF_LV_BIT, 0, NULL, 0), 1459 1460 SND_SOC_DAPM_SUPPLY("BOOST SWR", RT1011_POWER_4, 1461 RT1011_POW_EN_SWR_BIT, 0, NULL, 0), 1462 SND_SOC_DAPM_SUPPLY("BGOK SWR", RT1011_POWER_4, 1463 RT1011_POW_EN_PASS_BGOK_SWR_BIT, 0, NULL, 0), 1464 SND_SOC_DAPM_SUPPLY("VPOK SWR", RT1011_POWER_4, 1465 RT1011_POW_EN_PASS_VPOK_SWR_BIT, 0, NULL, 0), 1466 1467 SND_SOC_DAPM_SUPPLY("TEMP REG", RT1011_A_TEMP_SEN, 1468 RT1011_POW_TEMP_REG_BIT, 0, NULL, 0), 1469 1470 /* Audio Interface */ 1471 SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0), 1472 /* Digital Interface */ 1473 SND_SOC_DAPM_SUPPLY("DAC Power", RT1011_POWER_1, 1474 RT1011_POW_DAC_BIT, 0, NULL, 0), 1475 SND_SOC_DAPM_SUPPLY("CLK12M", RT1011_POWER_1, 1476 RT1011_POW_CLK12M_BIT, 0, NULL, 0), 1477 SND_SOC_DAPM_DAC_E("DAC", NULL, RT1011_DAC_SET_3, 1478 RT1011_DA_MUTE_EN_SFT, 1, rt1011_dac_event, 1479 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), 1480 1481 /* Output Lines */ 1482 SND_SOC_DAPM_OUTPUT("SPO"), 1483 }; 1484 1485 static const struct snd_soc_dapm_route rt1011_dapm_routes[] = { 1486 1487 { "DAC", NULL, "AIF1RX" }, 1488 { "DAC", NULL, "DAC Power" }, 1489 { "DAC", NULL, "LDO2" }, 1490 { "DAC", NULL, "ISENSE SPK" }, 1491 { "DAC", NULL, "VSENSE SPK" }, 1492 { "DAC", NULL, "CLK12M" }, 1493 1494 { "DAC", NULL, "PLL", rt1011_is_sys_clk_from_pll }, 1495 { "DAC", NULL, "BG" }, 1496 { "DAC", NULL, "BG MBIAS" }, 1497 1498 { "DAC", NULL, "BOOST SWR" }, 1499 { "DAC", NULL, "BGOK SWR" }, 1500 { "DAC", NULL, "VPOK SWR" }, 1501 1502 { "DAC", NULL, "DET VBAT" }, 1503 { "DAC", NULL, "MBIAS" }, 1504 { "DAC", NULL, "VREF" }, 1505 { "DAC", NULL, "ADC I" }, 1506 { "DAC", NULL, "ADC V" }, 1507 { "DAC", NULL, "ADC T" }, 1508 { "DAC", NULL, "DITHER ADC T" }, 1509 { "DAC", NULL, "MIX I" }, 1510 { "DAC", NULL, "MIX V" }, 1511 { "DAC", NULL, "SUM I" }, 1512 { "DAC", NULL, "SUM V" }, 1513 { "DAC", NULL, "MIX T" }, 1514 1515 { "DAC", NULL, "TEMP REG" }, 1516 1517 { "SPO", NULL, "DAC" }, 1518 }; 1519 1520 static int rt1011_get_clk_info(int sclk, int rate) 1521 { 1522 int i; 1523 static const int pd[] = {1, 2, 3, 4, 6, 8, 12, 16}; 1524 1525 if (sclk <= 0 || rate <= 0) 1526 return -EINVAL; 1527 1528 rate = rate << 8; 1529 for (i = 0; i < ARRAY_SIZE(pd); i++) 1530 if (sclk == rate * pd[i]) 1531 return i; 1532 1533 return -EINVAL; 1534 } 1535 1536 static int rt1011_hw_params(struct snd_pcm_substream *substream, 1537 struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) 1538 { 1539 struct snd_soc_component *component = dai->component; 1540 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); 1541 unsigned int val_len = 0, ch_len = 0, val_clk, mask_clk; 1542 int pre_div, bclk_ms, frame_size; 1543 1544 rt1011->lrck = params_rate(params); 1545 pre_div = rt1011_get_clk_info(rt1011->sysclk, rt1011->lrck); 1546 if (pre_div < 0) { 1547 dev_warn(component->dev, "Force using PLL "); 1548 snd_soc_dai_set_pll(dai, 0, RT1011_PLL1_S_BCLK, 1549 rt1011->lrck * 64, rt1011->lrck * 256); 1550 snd_soc_dai_set_sysclk(dai, RT1011_FS_SYS_PRE_S_PLL1, 1551 rt1011->lrck * 256, SND_SOC_CLOCK_IN); 1552 pre_div = 0; 1553 } 1554 frame_size = snd_soc_params_to_frame_size(params); 1555 if (frame_size < 0) { 1556 dev_err(component->dev, "Unsupported frame size: %d\n", 1557 frame_size); 1558 return -EINVAL; 1559 } 1560 1561 bclk_ms = frame_size > 32; 1562 rt1011->bclk = rt1011->lrck * (32 << bclk_ms); 1563 1564 dev_dbg(component->dev, "bclk_ms is %d and pre_div is %d for iis %d\n", 1565 bclk_ms, pre_div, dai->id); 1566 1567 dev_dbg(component->dev, "lrck is %dHz and pre_div is %d for iis %d\n", 1568 rt1011->lrck, pre_div, dai->id); 1569 1570 switch (params_width(params)) { 1571 case 16: 1572 val_len |= RT1011_I2S_TX_DL_16B; 1573 val_len |= RT1011_I2S_RX_DL_16B; 1574 ch_len |= RT1011_I2S_CH_TX_LEN_16B; 1575 ch_len |= RT1011_I2S_CH_RX_LEN_16B; 1576 break; 1577 case 20: 1578 val_len |= RT1011_I2S_TX_DL_20B; 1579 val_len |= RT1011_I2S_RX_DL_20B; 1580 ch_len |= RT1011_I2S_CH_TX_LEN_20B; 1581 ch_len |= RT1011_I2S_CH_RX_LEN_20B; 1582 break; 1583 case 24: 1584 val_len |= RT1011_I2S_TX_DL_24B; 1585 val_len |= RT1011_I2S_RX_DL_24B; 1586 ch_len |= RT1011_I2S_CH_TX_LEN_24B; 1587 ch_len |= RT1011_I2S_CH_RX_LEN_24B; 1588 break; 1589 case 32: 1590 val_len |= RT1011_I2S_TX_DL_32B; 1591 val_len |= RT1011_I2S_RX_DL_32B; 1592 ch_len |= RT1011_I2S_CH_TX_LEN_32B; 1593 ch_len |= RT1011_I2S_CH_RX_LEN_32B; 1594 break; 1595 case 8: 1596 val_len |= RT1011_I2S_TX_DL_8B; 1597 val_len |= RT1011_I2S_RX_DL_8B; 1598 ch_len |= RT1011_I2S_CH_TX_LEN_8B; 1599 ch_len |= RT1011_I2S_CH_RX_LEN_8B; 1600 break; 1601 default: 1602 return -EINVAL; 1603 } 1604 1605 switch (dai->id) { 1606 case RT1011_AIF1: 1607 mask_clk = RT1011_FS_SYS_DIV_MASK; 1608 val_clk = pre_div << RT1011_FS_SYS_DIV_SFT; 1609 snd_soc_component_update_bits(component, RT1011_TDM_TOTAL_SET, 1610 RT1011_I2S_TX_DL_MASK | RT1011_I2S_RX_DL_MASK, 1611 val_len); 1612 snd_soc_component_update_bits(component, RT1011_TDM1_SET_1, 1613 RT1011_I2S_CH_TX_LEN_MASK | 1614 RT1011_I2S_CH_RX_LEN_MASK, 1615 ch_len); 1616 break; 1617 default: 1618 dev_err(component->dev, "Invalid dai->id: %d\n", dai->id); 1619 return -EINVAL; 1620 } 1621 1622 snd_soc_component_update_bits(component, 1623 RT1011_CLK_2, mask_clk, val_clk); 1624 1625 return 0; 1626 } 1627 1628 static int rt1011_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) 1629 { 1630 struct snd_soc_component *component = dai->component; 1631 struct snd_soc_dapm_context *dapm = 1632 snd_soc_component_get_dapm(component); 1633 unsigned int reg_val = 0, reg_bclk_inv = 0; 1634 int ret = 0; 1635 1636 snd_soc_dapm_mutex_lock(dapm); 1637 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { 1638 case SND_SOC_DAIFMT_CBS_CFS: 1639 reg_val |= RT1011_I2S_TDM_MS_S; 1640 break; 1641 default: 1642 ret = -EINVAL; 1643 } 1644 1645 switch (fmt & SND_SOC_DAIFMT_INV_MASK) { 1646 case SND_SOC_DAIFMT_NB_NF: 1647 break; 1648 case SND_SOC_DAIFMT_IB_NF: 1649 reg_bclk_inv |= RT1011_TDM_INV_BCLK; 1650 break; 1651 default: 1652 ret = -EINVAL; 1653 } 1654 1655 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { 1656 case SND_SOC_DAIFMT_I2S: 1657 break; 1658 case SND_SOC_DAIFMT_LEFT_J: 1659 reg_val |= RT1011_I2S_TDM_DF_LEFT; 1660 break; 1661 case SND_SOC_DAIFMT_DSP_A: 1662 reg_val |= RT1011_I2S_TDM_DF_PCM_A; 1663 break; 1664 case SND_SOC_DAIFMT_DSP_B: 1665 reg_val |= RT1011_I2S_TDM_DF_PCM_B; 1666 break; 1667 default: 1668 ret = -EINVAL; 1669 } 1670 1671 switch (dai->id) { 1672 case RT1011_AIF1: 1673 snd_soc_component_update_bits(component, RT1011_TDM_TOTAL_SET, 1674 RT1011_I2S_TDM_MS_MASK | RT1011_I2S_TDM_DF_MASK, 1675 reg_val); 1676 snd_soc_component_update_bits(component, RT1011_TDM1_SET_1, 1677 RT1011_TDM_INV_BCLK_MASK, reg_bclk_inv); 1678 snd_soc_component_update_bits(component, RT1011_TDM2_SET_1, 1679 RT1011_TDM_INV_BCLK_MASK, reg_bclk_inv); 1680 break; 1681 default: 1682 dev_err(component->dev, "Invalid dai->id: %d\n", dai->id); 1683 ret = -EINVAL; 1684 } 1685 1686 snd_soc_dapm_mutex_unlock(dapm); 1687 return ret; 1688 } 1689 1690 static int rt1011_set_component_sysclk(struct snd_soc_component *component, 1691 int clk_id, int source, unsigned int freq, int dir) 1692 { 1693 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); 1694 unsigned int reg_val = 0; 1695 1696 if (freq == rt1011->sysclk && clk_id == rt1011->sysclk_src) 1697 return 0; 1698 1699 /* disable MCLK detect in default */ 1700 snd_soc_component_update_bits(component, RT1011_CLK_DET, 1701 RT1011_EN_MCLK_DET_MASK, 0); 1702 1703 switch (clk_id) { 1704 case RT1011_FS_SYS_PRE_S_MCLK: 1705 reg_val |= RT1011_FS_SYS_PRE_MCLK; 1706 snd_soc_component_update_bits(component, RT1011_CLK_DET, 1707 RT1011_EN_MCLK_DET_MASK, RT1011_EN_MCLK_DET); 1708 break; 1709 case RT1011_FS_SYS_PRE_S_BCLK: 1710 reg_val |= RT1011_FS_SYS_PRE_BCLK; 1711 break; 1712 case RT1011_FS_SYS_PRE_S_PLL1: 1713 reg_val |= RT1011_FS_SYS_PRE_PLL1; 1714 break; 1715 case RT1011_FS_SYS_PRE_S_RCCLK: 1716 reg_val |= RT1011_FS_SYS_PRE_RCCLK; 1717 break; 1718 default: 1719 dev_err(component->dev, "Invalid clock id (%d)\n", clk_id); 1720 return -EINVAL; 1721 } 1722 snd_soc_component_update_bits(component, RT1011_CLK_2, 1723 RT1011_FS_SYS_PRE_MASK, reg_val); 1724 rt1011->sysclk = freq; 1725 rt1011->sysclk_src = clk_id; 1726 1727 dev_dbg(component->dev, "Sysclk is %dHz and clock id is %d\n", 1728 freq, clk_id); 1729 1730 return 0; 1731 } 1732 1733 static int rt1011_set_component_pll(struct snd_soc_component *component, 1734 int pll_id, int source, unsigned int freq_in, 1735 unsigned int freq_out) 1736 { 1737 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); 1738 struct rl6231_pll_code pll_code; 1739 int ret; 1740 1741 if (source == rt1011->pll_src && freq_in == rt1011->pll_in && 1742 freq_out == rt1011->pll_out) 1743 return 0; 1744 1745 if (!freq_in || !freq_out) { 1746 dev_dbg(component->dev, "PLL disabled\n"); 1747 1748 rt1011->pll_in = 0; 1749 rt1011->pll_out = 0; 1750 snd_soc_component_update_bits(component, RT1011_CLK_2, 1751 RT1011_FS_SYS_PRE_MASK, RT1011_FS_SYS_PRE_BCLK); 1752 return 0; 1753 } 1754 1755 switch (source) { 1756 case RT1011_PLL2_S_MCLK: 1757 snd_soc_component_update_bits(component, RT1011_CLK_2, 1758 RT1011_PLL2_SRC_MASK, RT1011_PLL2_SRC_MCLK); 1759 snd_soc_component_update_bits(component, RT1011_CLK_2, 1760 RT1011_PLL1_SRC_MASK, RT1011_PLL1_SRC_PLL2); 1761 snd_soc_component_update_bits(component, RT1011_CLK_DET, 1762 RT1011_EN_MCLK_DET_MASK, RT1011_EN_MCLK_DET); 1763 break; 1764 case RT1011_PLL1_S_BCLK: 1765 snd_soc_component_update_bits(component, RT1011_CLK_2, 1766 RT1011_PLL1_SRC_MASK, RT1011_PLL1_SRC_BCLK); 1767 break; 1768 case RT1011_PLL2_S_RCCLK: 1769 snd_soc_component_update_bits(component, RT1011_CLK_2, 1770 RT1011_PLL2_SRC_MASK, RT1011_PLL2_SRC_RCCLK); 1771 snd_soc_component_update_bits(component, RT1011_CLK_2, 1772 RT1011_PLL1_SRC_MASK, RT1011_PLL1_SRC_PLL2); 1773 break; 1774 default: 1775 dev_err(component->dev, "Unknown PLL Source %d\n", source); 1776 return -EINVAL; 1777 } 1778 1779 ret = rl6231_pll_calc(freq_in, freq_out, &pll_code); 1780 if (ret < 0) { 1781 dev_err(component->dev, "Unsupport input clock %d\n", freq_in); 1782 return ret; 1783 } 1784 1785 dev_dbg(component->dev, "bypass=%d m=%d n=%d k=%d\n", 1786 pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code), 1787 pll_code.n_code, pll_code.k_code); 1788 1789 snd_soc_component_write(component, RT1011_PLL_1, 1790 (pll_code.m_bp ? 0 : pll_code.m_code) << RT1011_PLL1_QM_SFT | 1791 pll_code.m_bp << RT1011_PLL1_BPM_SFT | pll_code.n_code); 1792 snd_soc_component_write(component, RT1011_PLL_2, 1793 pll_code.k_code); 1794 1795 rt1011->pll_in = freq_in; 1796 rt1011->pll_out = freq_out; 1797 rt1011->pll_src = source; 1798 1799 return 0; 1800 } 1801 1802 static int rt1011_set_tdm_slot(struct snd_soc_dai *dai, 1803 unsigned int tx_mask, unsigned int rx_mask, int slots, int slot_width) 1804 { 1805 struct snd_soc_component *component = dai->component; 1806 struct snd_soc_dapm_context *dapm = 1807 snd_soc_component_get_dapm(component); 1808 unsigned int val = 0, tdm_en = 0; 1809 int ret = 0; 1810 1811 snd_soc_dapm_mutex_lock(dapm); 1812 if (rx_mask || tx_mask) 1813 tdm_en = RT1011_TDM_I2S_DOCK_EN_1; 1814 1815 switch (slots) { 1816 case 4: 1817 val |= RT1011_I2S_TX_4CH; 1818 val |= RT1011_I2S_RX_4CH; 1819 break; 1820 case 6: 1821 val |= RT1011_I2S_TX_6CH; 1822 val |= RT1011_I2S_RX_6CH; 1823 break; 1824 case 8: 1825 val |= RT1011_I2S_TX_8CH; 1826 val |= RT1011_I2S_RX_8CH; 1827 break; 1828 case 2: 1829 break; 1830 default: 1831 ret = -EINVAL; 1832 } 1833 1834 switch (slot_width) { 1835 case 20: 1836 val |= RT1011_I2S_CH_TX_LEN_20B; 1837 val |= RT1011_I2S_CH_RX_LEN_20B; 1838 break; 1839 case 24: 1840 val |= RT1011_I2S_CH_TX_LEN_24B; 1841 val |= RT1011_I2S_CH_RX_LEN_24B; 1842 break; 1843 case 32: 1844 val |= RT1011_I2S_CH_TX_LEN_32B; 1845 val |= RT1011_I2S_CH_RX_LEN_32B; 1846 break; 1847 case 16: 1848 break; 1849 default: 1850 ret = -EINVAL; 1851 } 1852 1853 snd_soc_component_update_bits(component, RT1011_TDM1_SET_1, 1854 RT1011_I2S_CH_TX_MASK | RT1011_I2S_CH_RX_MASK | 1855 RT1011_I2S_CH_TX_LEN_MASK | RT1011_I2S_CH_RX_LEN_MASK, val); 1856 snd_soc_component_update_bits(component, RT1011_TDM2_SET_1, 1857 RT1011_I2S_CH_TX_MASK | RT1011_I2S_CH_RX_MASK | 1858 RT1011_I2S_CH_TX_LEN_MASK | RT1011_I2S_CH_RX_LEN_MASK, val); 1859 snd_soc_component_update_bits(component, RT1011_TDM1_SET_2, 1860 RT1011_TDM_I2S_DOCK_EN_1_MASK, tdm_en); 1861 snd_soc_component_update_bits(component, RT1011_TDM2_SET_2, 1862 RT1011_TDM_I2S_DOCK_EN_2_MASK, tdm_en); 1863 snd_soc_component_update_bits(component, RT1011_TDM_TOTAL_SET, 1864 RT1011_ADCDAT1_PIN_CONFIG | RT1011_ADCDAT2_PIN_CONFIG, 1865 RT1011_ADCDAT1_OUTPUT | RT1011_ADCDAT2_OUTPUT); 1866 1867 snd_soc_dapm_mutex_unlock(dapm); 1868 return ret; 1869 } 1870 1871 static int rt1011_probe(struct snd_soc_component *component) 1872 { 1873 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); 1874 int i; 1875 1876 rt1011->component = component; 1877 1878 schedule_work(&rt1011->cali_work); 1879 1880 rt1011->bq_drc_params = devm_kcalloc(component->dev, 1881 RT1011_ADVMODE_NUM, sizeof(struct rt1011_bq_drc_params *), 1882 GFP_KERNEL); 1883 if (!rt1011->bq_drc_params) 1884 return -ENOMEM; 1885 1886 for (i = 0; i < RT1011_ADVMODE_NUM; i++) { 1887 rt1011->bq_drc_params[i] = devm_kcalloc(component->dev, 1888 RT1011_BQ_DRC_NUM, sizeof(struct rt1011_bq_drc_params), 1889 GFP_KERNEL); 1890 if (!rt1011->bq_drc_params[i]) 1891 return -ENOMEM; 1892 } 1893 1894 return 0; 1895 } 1896 1897 static void rt1011_remove(struct snd_soc_component *component) 1898 { 1899 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); 1900 1901 cancel_work_sync(&rt1011->cali_work); 1902 rt1011_reset(rt1011->regmap); 1903 } 1904 1905 #ifdef CONFIG_PM 1906 static int rt1011_suspend(struct snd_soc_component *component) 1907 { 1908 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); 1909 1910 regcache_cache_only(rt1011->regmap, true); 1911 regcache_mark_dirty(rt1011->regmap); 1912 1913 return 0; 1914 } 1915 1916 static int rt1011_resume(struct snd_soc_component *component) 1917 { 1918 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); 1919 1920 regcache_cache_only(rt1011->regmap, false); 1921 regcache_sync(rt1011->regmap); 1922 1923 return 0; 1924 } 1925 #else 1926 #define rt1011_suspend NULL 1927 #define rt1011_resume NULL 1928 #endif 1929 1930 static int rt1011_set_bias_level(struct snd_soc_component *component, 1931 enum snd_soc_bias_level level) 1932 { 1933 switch (level) { 1934 case SND_SOC_BIAS_OFF: 1935 snd_soc_component_write(component, 1936 RT1011_SYSTEM_RESET_1, 0x0000); 1937 snd_soc_component_write(component, 1938 RT1011_SYSTEM_RESET_2, 0x0000); 1939 snd_soc_component_write(component, 1940 RT1011_SYSTEM_RESET_3, 0x0001); 1941 snd_soc_component_write(component, 1942 RT1011_SYSTEM_RESET_1, 0x003f); 1943 snd_soc_component_write(component, 1944 RT1011_SYSTEM_RESET_2, 0x7fd7); 1945 snd_soc_component_write(component, 1946 RT1011_SYSTEM_RESET_3, 0x770f); 1947 break; 1948 default: 1949 break; 1950 } 1951 1952 return 0; 1953 } 1954 1955 #define RT1011_STEREO_RATES SNDRV_PCM_RATE_8000_192000 1956 #define RT1011_FORMATS (SNDRV_PCM_FMTBIT_S8 | \ 1957 SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S16_LE | \ 1958 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE) 1959 1960 static const struct snd_soc_dai_ops rt1011_aif_dai_ops = { 1961 .hw_params = rt1011_hw_params, 1962 .set_fmt = rt1011_set_dai_fmt, 1963 .set_tdm_slot = rt1011_set_tdm_slot, 1964 }; 1965 1966 static struct snd_soc_dai_driver rt1011_dai[] = { 1967 { 1968 .name = "rt1011-aif", 1969 .playback = { 1970 .stream_name = "AIF1 Playback", 1971 .channels_min = 1, 1972 .channels_max = 2, 1973 .rates = RT1011_STEREO_RATES, 1974 .formats = RT1011_FORMATS, 1975 }, 1976 .ops = &rt1011_aif_dai_ops, 1977 }, 1978 }; 1979 1980 static const struct snd_soc_component_driver soc_component_dev_rt1011 = { 1981 .probe = rt1011_probe, 1982 .remove = rt1011_remove, 1983 .suspend = rt1011_suspend, 1984 .resume = rt1011_resume, 1985 .set_bias_level = rt1011_set_bias_level, 1986 .controls = rt1011_snd_controls, 1987 .num_controls = ARRAY_SIZE(rt1011_snd_controls), 1988 .dapm_widgets = rt1011_dapm_widgets, 1989 .num_dapm_widgets = ARRAY_SIZE(rt1011_dapm_widgets), 1990 .dapm_routes = rt1011_dapm_routes, 1991 .num_dapm_routes = ARRAY_SIZE(rt1011_dapm_routes), 1992 .set_sysclk = rt1011_set_component_sysclk, 1993 .set_pll = rt1011_set_component_pll, 1994 .use_pmdown_time = 1, 1995 .endianness = 1, 1996 .non_legacy_dai_naming = 1, 1997 }; 1998 1999 static const struct regmap_config rt1011_regmap = { 2000 .reg_bits = 16, 2001 .val_bits = 16, 2002 .max_register = RT1011_MAX_REG + 1, 2003 .volatile_reg = rt1011_volatile_register, 2004 .readable_reg = rt1011_readable_register, 2005 .cache_type = REGCACHE_RBTREE, 2006 .reg_defaults = rt1011_reg, 2007 .num_reg_defaults = ARRAY_SIZE(rt1011_reg), 2008 .use_single_read = true, 2009 .use_single_write = true, 2010 }; 2011 2012 #if defined(CONFIG_OF) 2013 static const struct of_device_id rt1011_of_match[] = { 2014 { .compatible = "realtek,rt1011", }, 2015 {}, 2016 }; 2017 MODULE_DEVICE_TABLE(of, rt1011_of_match); 2018 #endif 2019 2020 #ifdef CONFIG_ACPI 2021 static struct acpi_device_id rt1011_acpi_match[] = { 2022 {"10EC1011", 0,}, 2023 {}, 2024 }; 2025 MODULE_DEVICE_TABLE(acpi, rt1011_acpi_match); 2026 #endif 2027 2028 static const struct i2c_device_id rt1011_i2c_id[] = { 2029 { "rt1011", 0 }, 2030 { } 2031 }; 2032 MODULE_DEVICE_TABLE(i2c, rt1011_i2c_id); 2033 2034 static int rt1011_calibrate(struct rt1011_priv *rt1011, unsigned char cali_flag) 2035 { 2036 unsigned int value, count = 0, r0[3]; 2037 unsigned int chk_cnt = 50; /* DONT change this */ 2038 unsigned int dc_offset; 2039 unsigned int r0_integer, r0_factor, format; 2040 struct device *dev = regmap_get_device(rt1011->regmap); 2041 struct snd_soc_dapm_context *dapm = 2042 snd_soc_component_get_dapm(rt1011->component); 2043 int ret = 0; 2044 2045 snd_soc_dapm_mutex_lock(dapm); 2046 regcache_cache_bypass(rt1011->regmap, true); 2047 2048 regmap_write(rt1011->regmap, RT1011_RESET, 0x0000); 2049 regmap_write(rt1011->regmap, RT1011_SYSTEM_RESET_3, 0x740f); 2050 regmap_write(rt1011->regmap, RT1011_SYSTEM_RESET_3, 0x770f); 2051 2052 /* RC clock */ 2053 regmap_write(rt1011->regmap, RT1011_CLK_2, 0x9400); 2054 regmap_write(rt1011->regmap, RT1011_PLL_1, 0x0800); 2055 regmap_write(rt1011->regmap, RT1011_PLL_2, 0x0020); 2056 regmap_write(rt1011->regmap, RT1011_CLK_DET, 0x0800); 2057 2058 /* ADC/DAC setting */ 2059 regmap_write(rt1011->regmap, RT1011_ADC_SET_5, 0x0a20); 2060 regmap_write(rt1011->regmap, RT1011_DAC_SET_2, 0xe232); 2061 regmap_write(rt1011->regmap, RT1011_ADC_SET_1, 0x2925); 2062 regmap_write(rt1011->regmap, RT1011_ADC_SET_4, 0xc000); 2063 2064 /* DC detection */ 2065 regmap_write(rt1011->regmap, RT1011_SPK_PRO_DC_DET_1, 0xb00c); 2066 regmap_write(rt1011->regmap, RT1011_SPK_PRO_DC_DET_2, 0xcccc); 2067 2068 /* Power */ 2069 regmap_write(rt1011->regmap, RT1011_POWER_1, 0xe0e0); 2070 regmap_write(rt1011->regmap, RT1011_POWER_3, 0x5003); 2071 regmap_write(rt1011->regmap, RT1011_POWER_9, 0xa860); 2072 regmap_write(rt1011->regmap, RT1011_DAC_SET_2, 0xa032); 2073 2074 /* POW_PLL / POW_BG / POW_BG_MBIAS_LV / POW_V/I */ 2075 regmap_write(rt1011->regmap, RT1011_POWER_2, 0x0007); 2076 regmap_write(rt1011->regmap, RT1011_POWER_3, 0x5ff7); 2077 regmap_write(rt1011->regmap, RT1011_A_TEMP_SEN, 0x7f44); 2078 regmap_write(rt1011->regmap, RT1011_A_TIMING_1, 0x4054); 2079 regmap_write(rt1011->regmap, RT1011_BAT_GAIN_1, 0x309c); 2080 2081 /* DC offset from EFUSE */ 2082 regmap_write(rt1011->regmap, RT1011_DC_CALIB_CLASSD_3, 0xcb00); 2083 regmap_write(rt1011->regmap, RT1011_BOOST_CON_1, 0xe080); 2084 regmap_write(rt1011->regmap, RT1011_POWER_4, 0x16f2); 2085 regmap_write(rt1011->regmap, RT1011_POWER_6, 0x36ad); 2086 2087 /* mixer */ 2088 regmap_write(rt1011->regmap, RT1011_MIXER_1, 0x3f1d); 2089 2090 /* EFUSE read */ 2091 regmap_write(rt1011->regmap, RT1011_EFUSE_CONTROL_1, 0x0d0a); 2092 msleep(30); 2093 2094 regmap_read(rt1011->regmap, RT1011_EFUSE_ADC_OFFSET_18_16, &value); 2095 dc_offset = value << 16; 2096 regmap_read(rt1011->regmap, RT1011_EFUSE_ADC_OFFSET_15_0, &value); 2097 dc_offset |= (value & 0xffff); 2098 dev_info(dev, "ADC offset=0x%x\n", dc_offset); 2099 regmap_read(rt1011->regmap, RT1011_EFUSE_DAC_OFFSET_G0_20_16, &value); 2100 dc_offset = value << 16; 2101 regmap_read(rt1011->regmap, RT1011_EFUSE_DAC_OFFSET_G0_15_0, &value); 2102 dc_offset |= (value & 0xffff); 2103 dev_info(dev, "Gain0 offset=0x%x\n", dc_offset); 2104 regmap_read(rt1011->regmap, RT1011_EFUSE_DAC_OFFSET_G1_20_16, &value); 2105 dc_offset = value << 16; 2106 regmap_read(rt1011->regmap, RT1011_EFUSE_DAC_OFFSET_G1_15_0, &value); 2107 dc_offset |= (value & 0xffff); 2108 dev_info(dev, "Gain1 offset=0x%x\n", dc_offset); 2109 2110 2111 if (cali_flag) { 2112 /* Class D on */ 2113 regmap_write(rt1011->regmap, RT1011_CLASS_D_POS, 0x010e); 2114 regmap_write(rt1011->regmap, 2115 RT1011_CLASSD_INTERNAL_SET_1, 0x1701); 2116 2117 /* STP enable */ 2118 regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_0, 0x8000); 2119 regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_7, 0xf000); 2120 regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_4, 0x4040); 2121 regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_0, 0xc000); 2122 regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_6, 0x07c2); 2123 2124 r0[0] = r0[1] = r0[2] = count = 0; 2125 while (count < chk_cnt) { 2126 msleep(100); 2127 regmap_read(rt1011->regmap, 2128 RT1011_INIT_RECIPROCAL_SYN_24_16, &value); 2129 r0[count%3] = value << 16; 2130 regmap_read(rt1011->regmap, 2131 RT1011_INIT_RECIPROCAL_SYN_15_0, &value); 2132 r0[count%3] |= value; 2133 2134 if (r0[count%3] == 0) 2135 continue; 2136 2137 count++; 2138 2139 if (r0[0] == r0[1] && r0[1] == r0[2]) 2140 break; 2141 } 2142 if (count > chk_cnt) { 2143 dev_err(dev, "Calibrate R0 Failure\n"); 2144 ret = -EAGAIN; 2145 } else { 2146 format = 2147483648U; /* 2^24 * 128 */ 2147 r0_integer = format / r0[0] / 128; 2148 r0_factor = ((format / r0[0] * 100) / 128) 2149 - (r0_integer * 100); 2150 rt1011->r0_reg = r0[0]; 2151 rt1011->cali_done = 1; 2152 dev_info(dev, "r0 resistance about %d.%02d ohm, reg=0x%X\n", 2153 r0_integer, r0_factor, r0[0]); 2154 } 2155 } 2156 2157 /* depop */ 2158 regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_0, 0x0000); 2159 msleep(400); 2160 regmap_write(rt1011->regmap, RT1011_POWER_9, 0xa840); 2161 regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_6, 0x0702); 2162 regmap_write(rt1011->regmap, RT1011_MIXER_1, 0xffdd); 2163 regmap_write(rt1011->regmap, RT1011_CLASSD_INTERNAL_SET_1, 0x0701); 2164 regmap_write(rt1011->regmap, RT1011_DAC_SET_3, 0xe004); 2165 regmap_write(rt1011->regmap, RT1011_A_TEMP_SEN, 0x7f40); 2166 regmap_write(rt1011->regmap, RT1011_POWER_1, 0x0000); 2167 regmap_write(rt1011->regmap, RT1011_POWER_2, 0x0000); 2168 regmap_write(rt1011->regmap, RT1011_POWER_3, 0x0002); 2169 regmap_write(rt1011->regmap, RT1011_POWER_4, 0x00f2); 2170 2171 regmap_write(rt1011->regmap, RT1011_RESET, 0x0000); 2172 2173 if (cali_flag) { 2174 if (count <= chk_cnt) { 2175 regmap_write(rt1011->regmap, 2176 RT1011_INIT_RECIPROCAL_REG_24_16, 2177 ((r0[0]>>16) & 0x1ff)); 2178 regmap_write(rt1011->regmap, 2179 RT1011_INIT_RECIPROCAL_REG_15_0, 2180 (r0[0] & 0xffff)); 2181 regmap_write(rt1011->regmap, 2182 RT1011_SPK_TEMP_PROTECT_4, 0x4080); 2183 } 2184 } 2185 2186 regcache_cache_bypass(rt1011->regmap, false); 2187 regcache_mark_dirty(rt1011->regmap); 2188 regcache_sync(rt1011->regmap); 2189 snd_soc_dapm_mutex_unlock(dapm); 2190 2191 return ret; 2192 } 2193 2194 static void rt1011_calibration_work(struct work_struct *work) 2195 { 2196 struct rt1011_priv *rt1011 = 2197 container_of(work, struct rt1011_priv, cali_work); 2198 struct snd_soc_component *component = rt1011->component; 2199 2200 rt1011_calibrate(rt1011, 1); 2201 2202 /* 2203 * This flag should reset after booting. 2204 * The factory test will do calibration again and use this flag to check 2205 * whether the calibration completed 2206 */ 2207 rt1011->cali_done = 0; 2208 2209 /* initial */ 2210 rt1011_reg_init(component); 2211 } 2212 2213 static int rt1011_i2c_probe(struct i2c_client *i2c, 2214 const struct i2c_device_id *id) 2215 { 2216 struct rt1011_priv *rt1011; 2217 int ret; 2218 unsigned int val; 2219 2220 rt1011 = devm_kzalloc(&i2c->dev, sizeof(struct rt1011_priv), 2221 GFP_KERNEL); 2222 if (rt1011 == NULL) 2223 return -ENOMEM; 2224 2225 i2c_set_clientdata(i2c, rt1011); 2226 2227 rt1011->regmap = devm_regmap_init_i2c(i2c, &rt1011_regmap); 2228 if (IS_ERR(rt1011->regmap)) { 2229 ret = PTR_ERR(rt1011->regmap); 2230 dev_err(&i2c->dev, "Failed to allocate register map: %d\n", 2231 ret); 2232 return ret; 2233 } 2234 2235 regmap_read(rt1011->regmap, RT1011_DEVICE_ID, &val); 2236 if (val != RT1011_DEVICE_ID_NUM) { 2237 dev_err(&i2c->dev, 2238 "Device with ID register %x is not rt1011\n", val); 2239 return -ENODEV; 2240 } 2241 2242 INIT_WORK(&rt1011->cali_work, rt1011_calibration_work); 2243 2244 return devm_snd_soc_register_component(&i2c->dev, 2245 &soc_component_dev_rt1011, 2246 rt1011_dai, ARRAY_SIZE(rt1011_dai)); 2247 2248 } 2249 2250 static void rt1011_i2c_shutdown(struct i2c_client *client) 2251 { 2252 struct rt1011_priv *rt1011 = i2c_get_clientdata(client); 2253 2254 rt1011_reset(rt1011->regmap); 2255 } 2256 2257 2258 static struct i2c_driver rt1011_i2c_driver = { 2259 .driver = { 2260 .name = "rt1011", 2261 .of_match_table = of_match_ptr(rt1011_of_match), 2262 .acpi_match_table = ACPI_PTR(rt1011_acpi_match) 2263 }, 2264 .probe = rt1011_i2c_probe, 2265 .shutdown = rt1011_i2c_shutdown, 2266 .id_table = rt1011_i2c_id, 2267 }; 2268 module_i2c_driver(rt1011_i2c_driver); 2269 2270 MODULE_DESCRIPTION("ASoC RT1011 amplifier driver"); 2271 MODULE_AUTHOR("Shuming Fan <shumingf@realtek.com>"); 2272 MODULE_LICENSE("GPL"); 2273