sound/soc/codecs/rt5682.c

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 //
   3 // rt5682.c  --  RT5682 ALSA SoC audio component driver
   4 //
   5 // Copyright 2018 Realtek Semiconductor Corp.
   6 // Author: Bard Liao <[email protected]>
   7 //
   8
   9 #include <linux/module.h>
  10 #include <linux/moduleparam.h>
  11 #include <linux/init.h>
  12 #include <linux/delay.h>
  13 #include <linux/pm.h>
  14 #include <linux/pm_runtime.h>
  15 #include <linux/platform_device.h>
  16 #include <linux/spi/spi.h>
  17 #include <linux/acpi.h>
  18 #include <linux/gpio/consumer.h>
  19 #include <linux/mutex.h>
  20 #include <sound/core.h>
  21 #include <sound/pcm.h>
  22 #include <sound/pcm_params.h>
  23 #include <sound/jack.h>
  24 #include <sound/soc.h>
  25 #include <sound/soc-dapm.h>
  26 #include <sound/initval.h>
  27 #include <sound/tlv.h>
  28 #include <sound/rt5682.h>
  29
  30 #include "rl6231.h"
  31 #include "rt5682.h"
  32
  33 const char *rt5682_supply_names[RT5682_NUM_SUPPLIES] = {
  34         "AVDD",
  35         "MICVDD",
  36         "VBAT",
  37         "DBVDD",
  38         "LDO1-IN",
  39 };
  40 EXPORT_SYMBOL_GPL(rt5682_supply_names);
  41
  42 static const struct reg_sequence patch_list[] = {
  43         {RT5682_HP_IMP_SENS_CTRL_19, 0x1000},
  44         {RT5682_DAC_ADC_DIG_VOL1, 0xa020},
  45         {RT5682_I2C_CTRL, 0x000f},
  46         {RT5682_PLL2_INTERNAL, 0x8266},
  47         {RT5682_SAR_IL_CMD_1, 0x22b7},
  48         {RT5682_SAR_IL_CMD_3, 0x0365},
  49         {RT5682_SAR_IL_CMD_6, 0x0110},
  50         {RT5682_CHARGE_PUMP_1, 0x0210},
  51         {RT5682_HP_LOGIC_CTRL_2, 0x0007},
  52         {RT5682_SAR_IL_CMD_2, 0xac00},
  53         {RT5682_CBJ_CTRL_7, 0x0104},
  54 };
  55
  56 void rt5682_apply_patch_list(struct rt5682_priv *rt5682, struct device *dev)
  57 {
  58         int ret;
  59
  60         ret = regmap_multi_reg_write(rt5682->regmap, patch_list,
  61                                      ARRAY_SIZE(patch_list));
  62         if (ret)
  63                 dev_warn(dev, "Failed to apply regmap patch: %d\n", ret);
  64 }
  65 EXPORT_SYMBOL_GPL(rt5682_apply_patch_list);
  66
  67 const struct reg_default rt5682_reg[RT5682_REG_NUM] = {
  68         {0x0002, 0x8080},
  69         {0x0003, 0x8000},
  70         {0x0005, 0x0000},
  71         {0x0006, 0x0000},
  72         {0x0008, 0x800f},
  73         {0x000b, 0x0000},
  74         {0x0010, 0x4040},
  75         {0x0011, 0x0000},
  76         {0x0012, 0x1404},
  77         {0x0013, 0x1000},
  78         {0x0014, 0xa00a},
  79         {0x0015, 0x0404},
  80         {0x0016, 0x0404},
  81         {0x0019, 0xafaf},
  82         {0x001c, 0x2f2f},
  83         {0x001f, 0x0000},
  84         {0x0022, 0x5757},
  85         {0x0023, 0x0039},
  86         {0x0024, 0x000b},
  87         {0x0026, 0xc0c4},
  88         {0x0029, 0x8080},
  89         {0x002a, 0xa0a0},
  90         {0x002b, 0x0300},
  91         {0x0030, 0x0000},
  92         {0x003c, 0x0080},
  93         {0x0044, 0x0c0c},
  94         {0x0049, 0x0000},
  95         {0x0061, 0x0000},
  96         {0x0062, 0x0000},
  97         {0x0063, 0x003f},
  98         {0x0064, 0x0000},
  99         {0x0065, 0x0000},
 100         {0x0066, 0x0030},
 101         {0x0067, 0x0000},
 102         {0x006b, 0x0000},
 103         {0x006c, 0x0000},
 104         {0x006d, 0x2200},
 105         {0x006e, 0x0a10},
 106         {0x0070, 0x8000},
 107         {0x0071, 0x8000},
 108         {0x0073, 0x0000},
 109         {0x0074, 0x0000},
 110         {0x0075, 0x0002},
 111         {0x0076, 0x0001},
 112         {0x0079, 0x0000},
 113         {0x007a, 0x0000},
 114         {0x007b, 0x0000},
 115         {0x007c, 0x0100},
 116         {0x007e, 0x0000},
 117         {0x0080, 0x0000},
 118         {0x0081, 0x0000},
 119         {0x0082, 0x0000},
 120         {0x0083, 0x0000},
 121         {0x0084, 0x0000},
 122         {0x0085, 0x0000},
 123         {0x0086, 0x0005},
 124         {0x0087, 0x0000},
 125         {0x0088, 0x0000},
 126         {0x008c, 0x0003},
 127         {0x008d, 0x0000},
 128         {0x008e, 0x0060},
 129         {0x008f, 0x1000},
 130         {0x0091, 0x0c26},
 131         {0x0092, 0x0073},
 132         {0x0093, 0x0000},
 133         {0x0094, 0x0080},
 134         {0x0098, 0x0000},
 135         {0x009a, 0x0000},
 136         {0x009b, 0x0000},
 137         {0x009c, 0x0000},
 138         {0x009d, 0x0000},
 139         {0x009e, 0x100c},
 140         {0x009f, 0x0000},
 141         {0x00a0, 0x0000},
 142         {0x00a3, 0x0002},
 143         {0x00a4, 0x0001},
 144         {0x00ae, 0x2040},
 145         {0x00af, 0x0000},
 146         {0x00b6, 0x0000},
 147         {0x00b7, 0x0000},
 148         {0x00b8, 0x0000},
 149         {0x00b9, 0x0002},
 150         {0x00be, 0x0000},
 151         {0x00c0, 0x0160},
 152         {0x00c1, 0x82a0},
 153         {0x00c2, 0x0000},
 154         {0x00d0, 0x0000},
 155         {0x00d1, 0x2244},
 156         {0x00d2, 0x3300},
 157         {0x00d3, 0x2200},
 158         {0x00d4, 0x0000},
 159         {0x00d9, 0x0009},
 160         {0x00da, 0x0000},
 161         {0x00db, 0x0000},
 162         {0x00dc, 0x00c0},
 163         {0x00dd, 0x2220},
 164         {0x00de, 0x3131},
 165         {0x00df, 0x3131},
 166         {0x00e0, 0x3131},
 167         {0x00e2, 0x0000},
 168         {0x00e3, 0x4000},
 169         {0x00e4, 0x0aa0},
 170         {0x00e5, 0x3131},
 171         {0x00e6, 0x3131},
 172         {0x00e7, 0x3131},
 173         {0x00e8, 0x3131},
 174         {0x00ea, 0xb320},
 175         {0x00eb, 0x0000},
 176         {0x00f0, 0x0000},
 177         {0x00f1, 0x00d0},
 178         {0x00f2, 0x00d0},
 179         {0x00f6, 0x0000},
 180         {0x00fa, 0x0000},
 181         {0x00fb, 0x0000},
 182         {0x00fc, 0x0000},
 183         {0x00fd, 0x0000},
 184         {0x00fe, 0x10ec},
 185         {0x00ff, 0x6530},
 186         {0x0100, 0xa0a0},
 187         {0x010b, 0x0000},
 188         {0x010c, 0xae00},
 189         {0x010d, 0xaaa0},
 190         {0x010e, 0x8aa2},
 191         {0x010f, 0x02a2},
 192         {0x0110, 0xc000},
 193         {0x0111, 0x04a2},
 194         {0x0112, 0x2800},
 195         {0x0113, 0x0000},
 196         {0x0117, 0x0100},
 197         {0x0125, 0x0410},
 198         {0x0132, 0x6026},
 199         {0x0136, 0x5555},
 200         {0x0138, 0x3700},
 201         {0x013a, 0x2000},
 202         {0x013b, 0x2000},
 203         {0x013c, 0x2005},
 204         {0x013f, 0x0000},
 205         {0x0142, 0x0000},
 206         {0x0145, 0x0002},
 207         {0x0146, 0x0000},
 208         {0x0147, 0x0000},
 209         {0x0148, 0x0000},
 210         {0x0149, 0x0000},
 211         {0x0150, 0x79a1},
 212         {0x0156, 0xaaaa},
 213         {0x0160, 0x4ec0},
 214         {0x0161, 0x0080},
 215         {0x0162, 0x0200},
 216         {0x0163, 0x0800},
 217         {0x0164, 0x0000},
 218         {0x0165, 0x0000},
 219         {0x0166, 0x0000},
 220         {0x0167, 0x000f},
 221         {0x0168, 0x000f},
 222         {0x0169, 0x0021},
 223         {0x0190, 0x413d},
 224         {0x0194, 0x0000},
 225         {0x0195, 0x0000},
 226         {0x0197, 0x0022},
 227         {0x0198, 0x0000},
 228         {0x0199, 0x0000},
 229         {0x01af, 0x0000},
 230         {0x01b0, 0x0400},
 231         {0x01b1, 0x0000},
 232         {0x01b2, 0x0000},
 233         {0x01b3, 0x0000},
 234         {0x01b4, 0x0000},
 235         {0x01b5, 0x0000},
 236         {0x01b6, 0x01c3},
 237         {0x01b7, 0x02a0},
 238         {0x01b8, 0x03e9},
 239         {0x01b9, 0x1389},
 240         {0x01ba, 0xc351},
 241         {0x01bb, 0x0009},
 242         {0x01bc, 0x0018},
 243         {0x01bd, 0x002a},
 244         {0x01be, 0x004c},
 245         {0x01bf, 0x0097},
 246         {0x01c0, 0x433d},
 247         {0x01c2, 0x0000},
 248         {0x01c3, 0x0000},
 249         {0x01c4, 0x0000},
 250         {0x01c5, 0x0000},
 251         {0x01c6, 0x0000},
 252         {0x01c7, 0x0000},
 253         {0x01c8, 0x40af},
 254         {0x01c9, 0x0702},
 255         {0x01ca, 0x0000},
 256         {0x01cb, 0x0000},
 257         {0x01cc, 0x5757},
 258         {0x01cd, 0x5757},
 259         {0x01ce, 0x5757},
 260         {0x01cf, 0x5757},
 261         {0x01d0, 0x5757},
 262         {0x01d1, 0x5757},
 263         {0x01d2, 0x5757},
 264         {0x01d3, 0x5757},
 265         {0x01d4, 0x5757},
 266         {0x01d5, 0x5757},
 267         {0x01d6, 0x0000},
 268         {0x01d7, 0x0008},
 269         {0x01d8, 0x0029},
 270         {0x01d9, 0x3333},
 271         {0x01da, 0x0000},
 272         {0x01db, 0x0004},
 273         {0x01dc, 0x0000},
 274         {0x01de, 0x7c00},
 275         {0x01df, 0x0320},
 276         {0x01e0, 0x06a1},
 277         {0x01e1, 0x0000},
 278         {0x01e2, 0x0000},
 279         {0x01e3, 0x0000},
 280         {0x01e4, 0x0000},
 281         {0x01e6, 0x0001},
 282         {0x01e7, 0x0000},
 283         {0x01e8, 0x0000},
 284         {0x01ea, 0x0000},
 285         {0x01eb, 0x0000},
 286         {0x01ec, 0x0000},
 287         {0x01ed, 0x0000},
 288         {0x01ee, 0x0000},
 289         {0x01ef, 0x0000},
 290         {0x01f0, 0x0000},
 291         {0x01f1, 0x0000},
 292         {0x01f2, 0x0000},
 293         {0x01f3, 0x0000},
 294         {0x01f4, 0x0000},
 295         {0x0210, 0x6297},
 296         {0x0211, 0xa005},
 297         {0x0212, 0x824c},
 298         {0x0213, 0xf7ff},
 299         {0x0214, 0xf24c},
 300         {0x0215, 0x0102},
 301         {0x0216, 0x00a3},
 302         {0x0217, 0x0048},
 303         {0x0218, 0xa2c0},
 304         {0x0219, 0x0400},
 305         {0x021a, 0x00c8},
 306         {0x021b, 0x00c0},
 307         {0x021c, 0x0000},
 308         {0x0250, 0x4500},
 309         {0x0251, 0x40b3},
 310         {0x0252, 0x0000},
 311         {0x0253, 0x0000},
 312         {0x0254, 0x0000},
 313         {0x0255, 0x0000},
 314         {0x0256, 0x0000},
 315         {0x0257, 0x0000},
 316         {0x0258, 0x0000},
 317         {0x0259, 0x0000},
 318         {0x025a, 0x0005},
 319         {0x0270, 0x0000},
 320         {0x02ff, 0x0110},
 321         {0x0300, 0x001f},
 322         {0x0301, 0x032c},
 323         {0x0302, 0x5f21},
 324         {0x0303, 0x4000},
 325         {0x0304, 0x4000},
 326         {0x0305, 0x06d5},
 327         {0x0306, 0x8000},
 328         {0x0307, 0x0700},
 329         {0x0310, 0x4560},
 330         {0x0311, 0xa4a8},
 331         {0x0312, 0x7418},
 332         {0x0313, 0x0000},
 333         {0x0314, 0x0006},
 334         {0x0315, 0xffff},
 335         {0x0316, 0xc400},
 336         {0x0317, 0x0000},
 337         {0x03c0, 0x7e00},
 338         {0x03c1, 0x8000},
 339         {0x03c2, 0x8000},
 340         {0x03c3, 0x8000},
 341         {0x03c4, 0x8000},
 342         {0x03c5, 0x8000},
 343         {0x03c6, 0x8000},
 344         {0x03c7, 0x8000},
 345         {0x03c8, 0x8000},
 346         {0x03c9, 0x8000},
 347         {0x03ca, 0x8000},
 348         {0x03cb, 0x8000},
 349         {0x03cc, 0x8000},
 350         {0x03d0, 0x0000},
 351         {0x03d1, 0x0000},
 352         {0x03d2, 0x0000},
 353         {0x03d3, 0x0000},
 354         {0x03d4, 0x2000},
 355         {0x03d5, 0x2000},
 356         {0x03d6, 0x0000},
 357         {0x03d7, 0x0000},
 358         {0x03d8, 0x2000},
 359         {0x03d9, 0x2000},
 360         {0x03da, 0x2000},
 361         {0x03db, 0x2000},
 362         {0x03dc, 0x0000},
 363         {0x03dd, 0x0000},
 364         {0x03de, 0x0000},
 365         {0x03df, 0x2000},
 366         {0x03e0, 0x0000},
 367         {0x03e1, 0x0000},
 368         {0x03e2, 0x0000},
 369         {0x03e3, 0x0000},
 370         {0x03e4, 0x0000},
 371         {0x03e5, 0x0000},
 372         {0x03e6, 0x0000},
 373         {0x03e7, 0x0000},
 374         {0x03e8, 0x0000},
 375         {0x03e9, 0x0000},
 376         {0x03ea, 0x0000},
 377         {0x03eb, 0x0000},
 378         {0x03ec, 0x0000},
 379         {0x03ed, 0x0000},
 380         {0x03ee, 0x0000},
 381         {0x03ef, 0x0000},
 382         {0x03f0, 0x0800},
 383         {0x03f1, 0x0800},
 384         {0x03f2, 0x0800},
 385         {0x03f3, 0x0800},
 386 };
 387 EXPORT_SYMBOL_GPL(rt5682_reg);
 388
 389 bool rt5682_volatile_register(struct device *dev, unsigned int reg)
 390 {
 391         switch (reg) {
 392         case RT5682_RESET:
 393         case RT5682_CBJ_CTRL_2:
 394         case RT5682_INT_ST_1:
 395         case RT5682_4BTN_IL_CMD_1:
 396         case RT5682_AJD1_CTRL:
 397         case RT5682_HP_CALIB_CTRL_1:
 398         case RT5682_DEVICE_ID:
 399         case RT5682_I2C_MODE:
 400         case RT5682_HP_CALIB_CTRL_10:
 401         case RT5682_EFUSE_CTRL_2:
 402         case RT5682_JD_TOP_VC_VTRL:
 403         case RT5682_HP_IMP_SENS_CTRL_19:
 404         case RT5682_IL_CMD_1:
 405         case RT5682_SAR_IL_CMD_2:
 406         case RT5682_SAR_IL_CMD_4:
 407         case RT5682_SAR_IL_CMD_10:
 408         case RT5682_SAR_IL_CMD_11:
 409         case RT5682_EFUSE_CTRL_6...RT5682_EFUSE_CTRL_11:
 410         case RT5682_HP_CALIB_STA_1...RT5682_HP_CALIB_STA_11:
 411                 return true;
 412         default:
 413                 return false;
 414         }
 415 }
 416 EXPORT_SYMBOL_GPL(rt5682_volatile_register);
 417
 418 bool rt5682_readable_register(struct device *dev, unsigned int reg)
 419 {
 420         switch (reg) {
 421         case RT5682_RESET:
 422         case RT5682_VERSION_ID:
 423         case RT5682_VENDOR_ID:
 424         case RT5682_DEVICE_ID:
 425         case RT5682_HP_CTRL_1:
 426         case RT5682_HP_CTRL_2:
 427         case RT5682_HPL_GAIN:
 428         case RT5682_HPR_GAIN:
 429         case RT5682_I2C_CTRL:
 430         case RT5682_CBJ_BST_CTRL:
 431         case RT5682_CBJ_CTRL_1:
 432         case RT5682_CBJ_CTRL_2:
 433         case RT5682_CBJ_CTRL_3:
 434         case RT5682_CBJ_CTRL_4:
 435         case RT5682_CBJ_CTRL_5:
 436         case RT5682_CBJ_CTRL_6:
 437         case RT5682_CBJ_CTRL_7:
 438         case RT5682_DAC1_DIG_VOL:
 439         case RT5682_STO1_ADC_DIG_VOL:
 440         case RT5682_STO1_ADC_BOOST:
 441         case RT5682_HP_IMP_GAIN_1:
 442         case RT5682_HP_IMP_GAIN_2:
 443         case RT5682_SIDETONE_CTRL:
 444         case RT5682_STO1_ADC_MIXER:
 445         case RT5682_AD_DA_MIXER:
 446         case RT5682_STO1_DAC_MIXER:
 447         case RT5682_A_DAC1_MUX:
 448         case RT5682_DIG_INF2_DATA:
 449         case RT5682_REC_MIXER:
 450         case RT5682_CAL_REC:
 451         case RT5682_ALC_BACK_GAIN:
 452         case RT5682_PWR_DIG_1:
 453         case RT5682_PWR_DIG_2:
 454         case RT5682_PWR_ANLG_1:
 455         case RT5682_PWR_ANLG_2:
 456         case RT5682_PWR_ANLG_3:
 457         case RT5682_PWR_MIXER:
 458         case RT5682_PWR_VOL:
 459         case RT5682_CLK_DET:
 460         case RT5682_RESET_LPF_CTRL:
 461         case RT5682_RESET_HPF_CTRL:
 462         case RT5682_DMIC_CTRL_1:
 463         case RT5682_I2S1_SDP:
 464         case RT5682_I2S2_SDP:
 465         case RT5682_ADDA_CLK_1:
 466         case RT5682_ADDA_CLK_2:
 467         case RT5682_I2S1_F_DIV_CTRL_1:
 468         case RT5682_I2S1_F_DIV_CTRL_2:
 469         case RT5682_TDM_CTRL:
 470         case RT5682_TDM_ADDA_CTRL_1:
 471         case RT5682_TDM_ADDA_CTRL_2:
 472         case RT5682_DATA_SEL_CTRL_1:
 473         case RT5682_TDM_TCON_CTRL:
 474         case RT5682_GLB_CLK:
 475         case RT5682_PLL_CTRL_1:
 476         case RT5682_PLL_CTRL_2:
 477         case RT5682_PLL_TRACK_1:
 478         case RT5682_PLL_TRACK_2:
 479         case RT5682_PLL_TRACK_3:
 480         case RT5682_PLL_TRACK_4:
 481         case RT5682_PLL_TRACK_5:
 482         case RT5682_PLL_TRACK_6:
 483         case RT5682_PLL_TRACK_11:
 484         case RT5682_SDW_REF_CLK:
 485         case RT5682_DEPOP_1:
 486         case RT5682_DEPOP_2:
 487         case RT5682_HP_CHARGE_PUMP_1:
 488         case RT5682_HP_CHARGE_PUMP_2:
 489         case RT5682_MICBIAS_1:
 490         case RT5682_MICBIAS_2:
 491         case RT5682_PLL_TRACK_12:
 492         case RT5682_PLL_TRACK_14:
 493         case RT5682_PLL2_CTRL_1:
 494         case RT5682_PLL2_CTRL_2:
 495         case RT5682_PLL2_CTRL_3:
 496         case RT5682_PLL2_CTRL_4:
 497         case RT5682_RC_CLK_CTRL:
 498         case RT5682_I2S_M_CLK_CTRL_1:
 499         case RT5682_I2S2_F_DIV_CTRL_1:
 500         case RT5682_I2S2_F_DIV_CTRL_2:
 501         case RT5682_EQ_CTRL_1:
 502         case RT5682_EQ_CTRL_2:
 503         case RT5682_IRQ_CTRL_1:
 504         case RT5682_IRQ_CTRL_2:
 505         case RT5682_IRQ_CTRL_3:
 506         case RT5682_IRQ_CTRL_4:
 507         case RT5682_INT_ST_1:
 508         case RT5682_GPIO_CTRL_1:
 509         case RT5682_GPIO_CTRL_2:
 510         case RT5682_GPIO_CTRL_3:
 511         case RT5682_HP_AMP_DET_CTRL_1:
 512         case RT5682_HP_AMP_DET_CTRL_2:
 513         case RT5682_MID_HP_AMP_DET:
 514         case RT5682_LOW_HP_AMP_DET:
 515         case RT5682_DELAY_BUF_CTRL:
 516         case RT5682_SV_ZCD_1:
 517         case RT5682_SV_ZCD_2:
 518         case RT5682_IL_CMD_1:
 519         case RT5682_IL_CMD_2:
 520         case RT5682_IL_CMD_3:
 521         case RT5682_IL_CMD_4:
 522         case RT5682_IL_CMD_5:
 523         case RT5682_IL_CMD_6:
 524         case RT5682_4BTN_IL_CMD_1:
 525         case RT5682_4BTN_IL_CMD_2:
 526         case RT5682_4BTN_IL_CMD_3:
 527         case RT5682_4BTN_IL_CMD_4:
 528         case RT5682_4BTN_IL_CMD_5:
 529         case RT5682_4BTN_IL_CMD_6:
 530         case RT5682_4BTN_IL_CMD_7:
 531         case RT5682_ADC_STO1_HP_CTRL_1:
 532         case RT5682_ADC_STO1_HP_CTRL_2:
 533         case RT5682_AJD1_CTRL:
 534         case RT5682_JD1_THD:
 535         case RT5682_JD2_THD:
 536         case RT5682_JD_CTRL_1:
 537         case RT5682_DUMMY_1:
 538         case RT5682_DUMMY_2:
 539         case RT5682_DUMMY_3:
 540         case RT5682_DAC_ADC_DIG_VOL1:
 541         case RT5682_BIAS_CUR_CTRL_2:
 542         case RT5682_BIAS_CUR_CTRL_3:
 543         case RT5682_BIAS_CUR_CTRL_4:
 544         case RT5682_BIAS_CUR_CTRL_5:
 545         case RT5682_BIAS_CUR_CTRL_6:
 546         case RT5682_BIAS_CUR_CTRL_7:
 547         case RT5682_BIAS_CUR_CTRL_8:
 548         case RT5682_BIAS_CUR_CTRL_9:
 549         case RT5682_BIAS_CUR_CTRL_10:
 550         case RT5682_VREF_REC_OP_FB_CAP_CTRL:
 551         case RT5682_CHARGE_PUMP_1:
 552         case RT5682_DIG_IN_CTRL_1:
 553         case RT5682_PAD_DRIVING_CTRL:
 554         case RT5682_SOFT_RAMP_DEPOP:
 555         case RT5682_CHOP_DAC:
 556         case RT5682_CHOP_ADC:
 557         case RT5682_CALIB_ADC_CTRL:
 558         case RT5682_VOL_TEST:
 559         case RT5682_SPKVDD_DET_STA:
 560         case RT5682_TEST_MODE_CTRL_1:
 561         case RT5682_TEST_MODE_CTRL_2:
 562         case RT5682_TEST_MODE_CTRL_3:
 563         case RT5682_TEST_MODE_CTRL_4:
 564         case RT5682_TEST_MODE_CTRL_5:
 565         case RT5682_PLL1_INTERNAL:
 566         case RT5682_PLL2_INTERNAL:
 567         case RT5682_STO_NG2_CTRL_1:
 568         case RT5682_STO_NG2_CTRL_2:
 569         case RT5682_STO_NG2_CTRL_3:
 570         case RT5682_STO_NG2_CTRL_4:
 571         case RT5682_STO_NG2_CTRL_5:
 572         case RT5682_STO_NG2_CTRL_6:
 573         case RT5682_STO_NG2_CTRL_7:
 574         case RT5682_STO_NG2_CTRL_8:
 575         case RT5682_STO_NG2_CTRL_9:
 576         case RT5682_STO_NG2_CTRL_10:
 577         case RT5682_STO1_DAC_SIL_DET:
 578         case RT5682_SIL_PSV_CTRL1:
 579         case RT5682_SIL_PSV_CTRL2:
 580         case RT5682_SIL_PSV_CTRL3:
 581         case RT5682_SIL_PSV_CTRL4:
 582         case RT5682_SIL_PSV_CTRL5:
 583         case RT5682_HP_IMP_SENS_CTRL_01:
 584         case RT5682_HP_IMP_SENS_CTRL_02:
 585         case RT5682_HP_IMP_SENS_CTRL_03:
 586         case RT5682_HP_IMP_SENS_CTRL_04:
 587         case RT5682_HP_IMP_SENS_CTRL_05:
 588         case RT5682_HP_IMP_SENS_CTRL_06:
 589         case RT5682_HP_IMP_SENS_CTRL_07:
 590         case RT5682_HP_IMP_SENS_CTRL_08:
 591         case RT5682_HP_IMP_SENS_CTRL_09:
 592         case RT5682_HP_IMP_SENS_CTRL_10:
 593         case RT5682_HP_IMP_SENS_CTRL_11:
 594         case RT5682_HP_IMP_SENS_CTRL_12:
 595         case RT5682_HP_IMP_SENS_CTRL_13:
 596         case RT5682_HP_IMP_SENS_CTRL_14:
 597         case RT5682_HP_IMP_SENS_CTRL_15:
 598         case RT5682_HP_IMP_SENS_CTRL_16:
 599         case RT5682_HP_IMP_SENS_CTRL_17:
 600         case RT5682_HP_IMP_SENS_CTRL_18:
 601         case RT5682_HP_IMP_SENS_CTRL_19:
 602         case RT5682_HP_IMP_SENS_CTRL_20:
 603         case RT5682_HP_IMP_SENS_CTRL_21:
 604         case RT5682_HP_IMP_SENS_CTRL_22:
 605         case RT5682_HP_IMP_SENS_CTRL_23:
 606         case RT5682_HP_IMP_SENS_CTRL_24:
 607         case RT5682_HP_IMP_SENS_CTRL_25:
 608         case RT5682_HP_IMP_SENS_CTRL_26:
 609         case RT5682_HP_IMP_SENS_CTRL_27:
 610         case RT5682_HP_IMP_SENS_CTRL_28:
 611         case RT5682_HP_IMP_SENS_CTRL_29:
 612         case RT5682_HP_IMP_SENS_CTRL_30:
 613         case RT5682_HP_IMP_SENS_CTRL_31:
 614         case RT5682_HP_IMP_SENS_CTRL_32:
 615         case RT5682_HP_IMP_SENS_CTRL_33:
 616         case RT5682_HP_IMP_SENS_CTRL_34:
 617         case RT5682_HP_IMP_SENS_CTRL_35:
 618         case RT5682_HP_IMP_SENS_CTRL_36:
 619         case RT5682_HP_IMP_SENS_CTRL_37:
 620         case RT5682_HP_IMP_SENS_CTRL_38:
 621         case RT5682_HP_IMP_SENS_CTRL_39:
 622         case RT5682_HP_IMP_SENS_CTRL_40:
 623         case RT5682_HP_IMP_SENS_CTRL_41:
 624         case RT5682_HP_IMP_SENS_CTRL_42:
 625         case RT5682_HP_IMP_SENS_CTRL_43:
 626         case RT5682_HP_LOGIC_CTRL_1:
 627         case RT5682_HP_LOGIC_CTRL_2:
 628         case RT5682_HP_LOGIC_CTRL_3:
 629         case RT5682_HP_CALIB_CTRL_1:
 630         case RT5682_HP_CALIB_CTRL_2:
 631         case RT5682_HP_CALIB_CTRL_3:
 632         case RT5682_HP_CALIB_CTRL_4:
 633         case RT5682_HP_CALIB_CTRL_5:
 634         case RT5682_HP_CALIB_CTRL_6:
 635         case RT5682_HP_CALIB_CTRL_7:
 636         case RT5682_HP_CALIB_CTRL_9:
 637         case RT5682_HP_CALIB_CTRL_10:
 638         case RT5682_HP_CALIB_CTRL_11:
 639         case RT5682_HP_CALIB_STA_1:
 640         case RT5682_HP_CALIB_STA_2:
 641         case RT5682_HP_CALIB_STA_3:
 642         case RT5682_HP_CALIB_STA_4:
 643         case RT5682_HP_CALIB_STA_5:
 644         case RT5682_HP_CALIB_STA_6:
 645         case RT5682_HP_CALIB_STA_7:
 646         case RT5682_HP_CALIB_STA_8:
 647         case RT5682_HP_CALIB_STA_9:
 648         case RT5682_HP_CALIB_STA_10:
 649         case RT5682_HP_CALIB_STA_11:
 650         case RT5682_SAR_IL_CMD_1:
 651         case RT5682_SAR_IL_CMD_2:
 652         case RT5682_SAR_IL_CMD_3:
 653         case RT5682_SAR_IL_CMD_4:
 654         case RT5682_SAR_IL_CMD_5:
 655         case RT5682_SAR_IL_CMD_6:
 656         case RT5682_SAR_IL_CMD_7:
 657         case RT5682_SAR_IL_CMD_8:
 658         case RT5682_SAR_IL_CMD_9:
 659         case RT5682_SAR_IL_CMD_10:
 660         case RT5682_SAR_IL_CMD_11:
 661         case RT5682_SAR_IL_CMD_12:
 662         case RT5682_SAR_IL_CMD_13:
 663         case RT5682_EFUSE_CTRL_1:
 664         case RT5682_EFUSE_CTRL_2:
 665         case RT5682_EFUSE_CTRL_3:
 666         case RT5682_EFUSE_CTRL_4:
 667         case RT5682_EFUSE_CTRL_5:
 668         case RT5682_EFUSE_CTRL_6:
 669         case RT5682_EFUSE_CTRL_7:
 670         case RT5682_EFUSE_CTRL_8:
 671         case RT5682_EFUSE_CTRL_9:
 672         case RT5682_EFUSE_CTRL_10:
 673         case RT5682_EFUSE_CTRL_11:
 674         case RT5682_JD_TOP_VC_VTRL:
 675         case RT5682_DRC1_CTRL_0:
 676         case RT5682_DRC1_CTRL_1:
 677         case RT5682_DRC1_CTRL_2:
 678         case RT5682_DRC1_CTRL_3:
 679         case RT5682_DRC1_CTRL_4:
 680         case RT5682_DRC1_CTRL_5:
 681         case RT5682_DRC1_CTRL_6:
 682         case RT5682_DRC1_HARD_LMT_CTRL_1:
 683         case RT5682_DRC1_HARD_LMT_CTRL_2:
 684         case RT5682_DRC1_PRIV_1:
 685         case RT5682_DRC1_PRIV_2:
 686         case RT5682_DRC1_PRIV_3:
 687         case RT5682_DRC1_PRIV_4:
 688         case RT5682_DRC1_PRIV_5:
 689         case RT5682_DRC1_PRIV_6:
 690         case RT5682_DRC1_PRIV_7:
 691         case RT5682_DRC1_PRIV_8:
 692         case RT5682_EQ_AUTO_RCV_CTRL1:
 693         case RT5682_EQ_AUTO_RCV_CTRL2:
 694         case RT5682_EQ_AUTO_RCV_CTRL3:
 695         case RT5682_EQ_AUTO_RCV_CTRL4:
 696         case RT5682_EQ_AUTO_RCV_CTRL5:
 697         case RT5682_EQ_AUTO_RCV_CTRL6:
 698         case RT5682_EQ_AUTO_RCV_CTRL7:
 699         case RT5682_EQ_AUTO_RCV_CTRL8:
 700         case RT5682_EQ_AUTO_RCV_CTRL9:
 701         case RT5682_EQ_AUTO_RCV_CTRL10:
 702         case RT5682_EQ_AUTO_RCV_CTRL11:
 703         case RT5682_EQ_AUTO_RCV_CTRL12:
 704         case RT5682_EQ_AUTO_RCV_CTRL13:
 705         case RT5682_ADC_L_EQ_LPF1_A1:
 706         case RT5682_R_EQ_LPF1_A1:
 707         case RT5682_L_EQ_LPF1_H0:
 708         case RT5682_R_EQ_LPF1_H0:
 709         case RT5682_L_EQ_BPF1_A1:
 710         case RT5682_R_EQ_BPF1_A1:
 711         case RT5682_L_EQ_BPF1_A2:
 712         case RT5682_R_EQ_BPF1_A2:
 713         case RT5682_L_EQ_BPF1_H0:
 714         case RT5682_R_EQ_BPF1_H0:
 715         case RT5682_L_EQ_BPF2_A1:
 716         case RT5682_R_EQ_BPF2_A1:
 717         case RT5682_L_EQ_BPF2_A2:
 718         case RT5682_R_EQ_BPF2_A2:
 719         case RT5682_L_EQ_BPF2_H0:
 720         case RT5682_R_EQ_BPF2_H0:
 721         case RT5682_L_EQ_BPF3_A1:
 722         case RT5682_R_EQ_BPF3_A1:
 723         case RT5682_L_EQ_BPF3_A2:
 724         case RT5682_R_EQ_BPF3_A2:
 725         case RT5682_L_EQ_BPF3_H0:
 726         case RT5682_R_EQ_BPF3_H0:
 727         case RT5682_L_EQ_BPF4_A1:
 728         case RT5682_R_EQ_BPF4_A1:
 729         case RT5682_L_EQ_BPF4_A2:
 730         case RT5682_R_EQ_BPF4_A2:
 731         case RT5682_L_EQ_BPF4_H0:
 732         case RT5682_R_EQ_BPF4_H0:
 733         case RT5682_L_EQ_HPF1_A1:
 734         case RT5682_R_EQ_HPF1_A1:
 735         case RT5682_L_EQ_HPF1_H0:
 736         case RT5682_R_EQ_HPF1_H0:
 737         case RT5682_L_EQ_PRE_VOL:
 738         case RT5682_R_EQ_PRE_VOL:
 739         case RT5682_L_EQ_POST_VOL:
 740         case RT5682_R_EQ_POST_VOL:
 741         case RT5682_I2C_MODE:
 742                 return true;
 743         default:
 744                 return false;
 745         }
 746 }
 747 EXPORT_SYMBOL_GPL(rt5682_readable_register);
 748
 749 static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -6525, 75, 0);
 750 static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -1725, 75, 0);
 751 static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0);
 752
 753 /* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */
 754 static const DECLARE_TLV_DB_RANGE(bst_tlv,
 755         0, 0, TLV_DB_SCALE_ITEM(0, 0, 0),
 756         1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0),
 757         2, 2, TLV_DB_SCALE_ITEM(2400, 0, 0),
 758         3, 5, TLV_DB_SCALE_ITEM(3000, 500, 0),
 759         6, 6, TLV_DB_SCALE_ITEM(4400, 0, 0),
 760         7, 7, TLV_DB_SCALE_ITEM(5000, 0, 0),
 761         8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0)
 762 );
 763
 764 /* Interface data select */
 765 static const char * const rt5682_data_select[] = {
 766         "L/R", "R/L", "L/L", "R/R"
 767 };
 768
 769 static SOC_ENUM_SINGLE_DECL(rt5682_if2_adc_enum,
 770         RT5682_DIG_INF2_DATA, RT5682_IF2_ADC_SEL_SFT, rt5682_data_select);
 771
 772 static SOC_ENUM_SINGLE_DECL(rt5682_if1_01_adc_enum,
 773         RT5682_TDM_ADDA_CTRL_1, RT5682_IF1_ADC1_SEL_SFT, rt5682_data_select);
 774
 775 static SOC_ENUM_SINGLE_DECL(rt5682_if1_23_adc_enum,
 776         RT5682_TDM_ADDA_CTRL_1, RT5682_IF1_ADC2_SEL_SFT, rt5682_data_select);
 777
 778 static SOC_ENUM_SINGLE_DECL(rt5682_if1_45_adc_enum,
 779         RT5682_TDM_ADDA_CTRL_1, RT5682_IF1_ADC3_SEL_SFT, rt5682_data_select);
 780
 781 static SOC_ENUM_SINGLE_DECL(rt5682_if1_67_adc_enum,
 782         RT5682_TDM_ADDA_CTRL_1, RT5682_IF1_ADC4_SEL_SFT, rt5682_data_select);
 783
 784 static const struct snd_kcontrol_new rt5682_if2_adc_swap_mux =
 785         SOC_DAPM_ENUM("IF2 ADC Swap Mux", rt5682_if2_adc_enum);
 786
 787 static const struct snd_kcontrol_new rt5682_if1_01_adc_swap_mux =
 788         SOC_DAPM_ENUM("IF1 01 ADC Swap Mux", rt5682_if1_01_adc_enum);
 789
 790 static const struct snd_kcontrol_new rt5682_if1_23_adc_swap_mux =
 791         SOC_DAPM_ENUM("IF1 23 ADC Swap Mux", rt5682_if1_23_adc_enum);
 792
 793 static const struct snd_kcontrol_new rt5682_if1_45_adc_swap_mux =
 794         SOC_DAPM_ENUM("IF1 45 ADC Swap Mux", rt5682_if1_45_adc_enum);
 795
 796 static const struct snd_kcontrol_new rt5682_if1_67_adc_swap_mux =
 797         SOC_DAPM_ENUM("IF1 67 ADC Swap Mux", rt5682_if1_67_adc_enum);
 798
 799 static const char * const rt5682_dac_select[] = {
 800         "IF1", "SOUND"
 801 };
 802
 803 static SOC_ENUM_SINGLE_DECL(rt5682_dacl_enum,
 804         RT5682_AD_DA_MIXER, RT5682_DAC1_L_SEL_SFT, rt5682_dac_select);
 805
 806 static const struct snd_kcontrol_new rt5682_dac_l_mux =
 807         SOC_DAPM_ENUM("DAC L Mux", rt5682_dacl_enum);
 808
 809 static SOC_ENUM_SINGLE_DECL(rt5682_dacr_enum,
 810         RT5682_AD_DA_MIXER, RT5682_DAC1_R_SEL_SFT, rt5682_dac_select);
 811
 812 static const struct snd_kcontrol_new rt5682_dac_r_mux =
 813         SOC_DAPM_ENUM("DAC R Mux", rt5682_dacr_enum);
 814
 815 void rt5682_reset(struct rt5682_priv *rt5682)
 816 {
 817         regmap_write(rt5682->regmap, RT5682_RESET, 0);
 818         if (!rt5682->is_sdw)
 819                 regmap_write(rt5682->regmap, RT5682_I2C_MODE, 1);
 820 }
 821 EXPORT_SYMBOL_GPL(rt5682_reset);
 822
 823 /**
 824  * rt5682_sel_asrc_clk_src - select ASRC clock source for a set of filters
 825  * @component: SoC audio component device.
 826  * @filter_mask: mask of filters.
 827  * @clk_src: clock source
 828  *
 829  * The ASRC function is for asynchronous MCLK and LRCK. Also, since RT5682 can
 830  * only support standard 32fs or 64fs i2s format, ASRC should be enabled to
 831  * support special i2s clock format such as Intel's 100fs(100 * sampling rate).
 832  * ASRC function will track i2s clock and generate a corresponding system clock
 833  * for codec. This function provides an API to select the clock source for a
 834  * set of filters specified by the mask. And the component driver will turn on
 835  * ASRC for these filters if ASRC is selected as their clock source.
 836  */
 837 int rt5682_sel_asrc_clk_src(struct snd_soc_component *component,
 838                 unsigned int filter_mask, unsigned int clk_src)
 839 {
 840         switch (clk_src) {
 841         case RT5682_CLK_SEL_SYS:
 842         case RT5682_CLK_SEL_I2S1_ASRC:
 843         case RT5682_CLK_SEL_I2S2_ASRC:
 844                 break;
 845
 846         default:
 847                 return -EINVAL;
 848         }
 849
 850         if (filter_mask & RT5682_DA_STEREO1_FILTER) {
 851                 snd_soc_component_update_bits(component, RT5682_PLL_TRACK_2,
 852                         RT5682_FILTER_CLK_SEL_MASK,
 853                         clk_src << RT5682_FILTER_CLK_SEL_SFT);
 854         }
 855
 856         if (filter_mask & RT5682_AD_STEREO1_FILTER) {
 857                 snd_soc_component_update_bits(component, RT5682_PLL_TRACK_3,
 858                         RT5682_FILTER_CLK_SEL_MASK,
 859                         clk_src << RT5682_FILTER_CLK_SEL_SFT);
 860         }
 861
 862         return 0;
 863 }
 864 EXPORT_SYMBOL_GPL(rt5682_sel_asrc_clk_src);
 865
 866 static int rt5682_button_detect(struct snd_soc_component *component)
 867 {
 868         int btn_type, val;
 869
 870         val = snd_soc_component_read(component, RT5682_4BTN_IL_CMD_1);
 871         btn_type = val & 0xfff0;
 872         snd_soc_component_write(component, RT5682_4BTN_IL_CMD_1, val);
 873         dev_dbg(component->dev, "%s btn_type=%x\n", __func__, btn_type);
 874         snd_soc_component_update_bits(component,
 875                 RT5682_SAR_IL_CMD_2, 0x10, 0x10);
 876
 877         return btn_type;
 878 }
 879
 880 static void rt5682_enable_push_button_irq(struct snd_soc_component *component,
 881                 bool enable)
 882 {
 883         struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
 884
 885         if (enable) {
 886                 snd_soc_component_update_bits(component, RT5682_SAR_IL_CMD_1,
 887                         RT5682_SAR_BUTT_DET_MASK, RT5682_SAR_BUTT_DET_EN);
 888                 snd_soc_component_update_bits(component, RT5682_SAR_IL_CMD_13,
 889                         RT5682_SAR_SOUR_MASK, RT5682_SAR_SOUR_BTN);
 890                 snd_soc_component_write(component, RT5682_IL_CMD_1, 0x0040);
 891                 snd_soc_component_update_bits(component, RT5682_4BTN_IL_CMD_2,
 892                         RT5682_4BTN_IL_MASK | RT5682_4BTN_IL_RST_MASK,
 893                         RT5682_4BTN_IL_EN | RT5682_4BTN_IL_NOR);
 894                 if (rt5682->is_sdw)
 895                         snd_soc_component_update_bits(component,
 896                                 RT5682_IRQ_CTRL_3,
 897                                 RT5682_IL_IRQ_MASK | RT5682_IL_IRQ_TYPE_MASK,
 898                                 RT5682_IL_IRQ_EN | RT5682_IL_IRQ_PUL);
 899                 else
 900                         snd_soc_component_update_bits(component,
 901                                 RT5682_IRQ_CTRL_3, RT5682_IL_IRQ_MASK,
 902                                 RT5682_IL_IRQ_EN);
 903         } else {
 904                 snd_soc_component_update_bits(component, RT5682_IRQ_CTRL_3,
 905                         RT5682_IL_IRQ_MASK, RT5682_IL_IRQ_DIS);
 906                 snd_soc_component_update_bits(component, RT5682_SAR_IL_CMD_1,
 907                         RT5682_SAR_BUTT_DET_MASK, RT5682_SAR_BUTT_DET_DIS);
 908                 snd_soc_component_update_bits(component, RT5682_4BTN_IL_CMD_2,
 909                         RT5682_4BTN_IL_MASK, RT5682_4BTN_IL_DIS);
 910                 snd_soc_component_update_bits(component, RT5682_4BTN_IL_CMD_2,
 911                         RT5682_4BTN_IL_RST_MASK, RT5682_4BTN_IL_RST);
 912                 snd_soc_component_update_bits(component, RT5682_SAR_IL_CMD_13,
 913                         RT5682_SAR_SOUR_MASK, RT5682_SAR_SOUR_TYPE);
 914         }
 915 }
 916
 917 /**
 918  * rt5682_headset_detect - Detect headset.
 919  * @component: SoC audio component device.
 920  * @jack_insert: Jack insert or not.
 921  *
 922  * Detect whether is headset or not when jack inserted.
 923  *
 924  * Returns detect status.
 925  */
 926 static int rt5682_headset_detect(struct snd_soc_component *component, int jack_insert)
 927 {
 928         struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
 929         struct snd_soc_dapm_context *dapm = &component->dapm;
 930         unsigned int val, count;
 931
 932         if (jack_insert) {
 933                 snd_soc_component_update_bits(component, RT5682_PWR_ANLG_1,
 934                         RT5682_PWR_VREF2 | RT5682_PWR_MB,
 935                         RT5682_PWR_VREF2 | RT5682_PWR_MB);
 936                 snd_soc_component_update_bits(component,
 937                         RT5682_PWR_ANLG_1, RT5682_PWR_FV2, 0);
 938                 usleep_range(15000, 20000);
 939                 snd_soc_component_update_bits(component,
 940                         RT5682_PWR_ANLG_1, RT5682_PWR_FV2, RT5682_PWR_FV2);
 941                 snd_soc_component_update_bits(component, RT5682_PWR_ANLG_3,
 942                         RT5682_PWR_CBJ, RT5682_PWR_CBJ);
 943                 snd_soc_component_update_bits(component,
 944                         RT5682_HP_CHARGE_PUMP_1,
 945                         RT5682_OSW_L_MASK | RT5682_OSW_R_MASK, 0);
 946                 rt5682_enable_push_button_irq(component, false);
 947                 snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_1,
 948                         RT5682_TRIG_JD_MASK, RT5682_TRIG_JD_LOW);
 949                 usleep_range(55000, 60000);
 950                 snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_1,
 951                         RT5682_TRIG_JD_MASK, RT5682_TRIG_JD_HIGH);
 952
 953                 count = 0;
 954                 val = snd_soc_component_read(component, RT5682_CBJ_CTRL_2)
 955                         & RT5682_JACK_TYPE_MASK;
 956                 while (val == 0 && count < 50) {
 957                         usleep_range(10000, 15000);
 958                         val = snd_soc_component_read(component,
 959                                 RT5682_CBJ_CTRL_2) & RT5682_JACK_TYPE_MASK;
 960                         count++;
 961                 }
 962
 963                 switch (val) {
 964                 case 0x1:
 965                 case 0x2:
 966                         rt5682->jack_type = SND_JACK_HEADSET;
 967                         snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_1,
 968                                 RT5682_FAST_OFF_MASK, RT5682_FAST_OFF_EN);
 969                         rt5682_enable_push_button_irq(component, true);
 970                         break;
 971                 default:
 972                         rt5682->jack_type = SND_JACK_HEADPHONE;
 973                         break;
 974                 }
 975
 976                 snd_soc_component_update_bits(component,
 977                         RT5682_HP_CHARGE_PUMP_1,
 978                         RT5682_OSW_L_MASK | RT5682_OSW_R_MASK,
 979                         RT5682_OSW_L_EN | RT5682_OSW_R_EN);
 980                 snd_soc_component_update_bits(component, RT5682_MICBIAS_2,
 981                         RT5682_PWR_CLK25M_MASK | RT5682_PWR_CLK1M_MASK,
 982                         RT5682_PWR_CLK25M_PU | RT5682_PWR_CLK1M_PU);
 983         } else {
 984                 rt5682_enable_push_button_irq(component, false);
 985                 snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_1,
 986                         RT5682_TRIG_JD_MASK, RT5682_TRIG_JD_LOW);
 987                 if (!snd_soc_dapm_get_pin_status(dapm, "MICBIAS") &&
 988                         !snd_soc_dapm_get_pin_status(dapm, "PLL1") &&
 989                         !snd_soc_dapm_get_pin_status(dapm, "PLL2B"))
 990                         snd_soc_component_update_bits(component,
 991                                 RT5682_PWR_ANLG_1, RT5682_PWR_MB, 0);
 992                 if (!snd_soc_dapm_get_pin_status(dapm, "Vref2") &&
 993                         !snd_soc_dapm_get_pin_status(dapm, "PLL1") &&
 994                         !snd_soc_dapm_get_pin_status(dapm, "PLL2B"))
 995                         snd_soc_component_update_bits(component,
 996                                 RT5682_PWR_ANLG_1, RT5682_PWR_VREF2, 0);
 997                 snd_soc_component_update_bits(component, RT5682_PWR_ANLG_3,
 998                         RT5682_PWR_CBJ, 0);
 999                 snd_soc_component_update_bits(component, RT5682_MICBIAS_2,
1000                         RT5682_PWR_CLK25M_MASK | RT5682_PWR_CLK1M_MASK,
1001                         RT5682_PWR_CLK25M_PD | RT5682_PWR_CLK1M_PD);
1002                 snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_1,
1003                         RT5682_FAST_OFF_MASK, RT5682_FAST_OFF_DIS);
1004
1005                 rt5682->jack_type = 0;
1006         }
1007
1008         dev_dbg(component->dev, "jack_type = %d\n", rt5682->jack_type);
1009         return rt5682->jack_type;
1010 }
1011
1012 static int rt5682_set_jack_detect(struct snd_soc_component *component,
1013                 struct snd_soc_jack *hs_jack, void *data)
1014 {
1015         struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
1016
1017         rt5682->hs_jack = hs_jack;
1018
1019         if (rt5682->is_sdw && !rt5682->first_hw_init)
1020                 return 0;
1021
1022         if (!hs_jack) {
1023                 regmap_update_bits(rt5682->regmap, RT5682_IRQ_CTRL_2,
1024                         RT5682_JD1_EN_MASK, RT5682_JD1_DIS);
1025                 regmap_update_bits(rt5682->regmap, RT5682_RC_CLK_CTRL,
1026                         RT5682_POW_JDH | RT5682_POW_JDL, 0);
1027                 cancel_delayed_work_sync(&rt5682->jack_detect_work);
1028
1029                 return 0;
1030         }
1031
1032         if (!rt5682->is_sdw) {
1033                 switch (rt5682->pdata.jd_src) {
1034                 case RT5682_JD1:
1035                         snd_soc_component_update_bits(component,
1036                                 RT5682_CBJ_CTRL_5, 0x0700, 0x0600);
1037                         snd_soc_component_update_bits(component,
1038                                 RT5682_CBJ_CTRL_2, RT5682_EXT_JD_SRC,
1039                                 RT5682_EXT_JD_SRC_MANUAL);
1040                         snd_soc_component_write(component, RT5682_CBJ_CTRL_1,
1041                                 0xd142);
1042                         snd_soc_component_update_bits(component,
1043                                 RT5682_CBJ_CTRL_3, RT5682_CBJ_IN_BUF_EN,
1044                                 RT5682_CBJ_IN_BUF_EN);
1045                         snd_soc_component_update_bits(component,
1046                                 RT5682_SAR_IL_CMD_1, RT5682_SAR_POW_MASK,
1047                                 RT5682_SAR_POW_EN);
1048                         regmap_update_bits(rt5682->regmap, RT5682_GPIO_CTRL_1,
1049                                 RT5682_GP1_PIN_MASK, RT5682_GP1_PIN_IRQ);
1050                         regmap_update_bits(rt5682->regmap, RT5682_RC_CLK_CTRL,
1051                                 RT5682_POW_IRQ | RT5682_POW_JDH |
1052                                 RT5682_POW_ANA, RT5682_POW_IRQ |
1053                                 RT5682_POW_JDH | RT5682_POW_ANA);
1054                         regmap_update_bits(rt5682->regmap, RT5682_PWR_ANLG_2,
1055                                 RT5682_PWR_JDH, RT5682_PWR_JDH);
1056                         regmap_update_bits(rt5682->regmap, RT5682_IRQ_CTRL_2,
1057                                 RT5682_JD1_EN_MASK | RT5682_JD1_POL_MASK,
1058                                 RT5682_JD1_EN | RT5682_JD1_POL_NOR);
1059                         regmap_update_bits(rt5682->regmap, RT5682_4BTN_IL_CMD_4,
1060                                 0x7f7f, (rt5682->pdata.btndet_delay << 8 |
1061                                 rt5682->pdata.btndet_delay));
1062                         regmap_update_bits(rt5682->regmap, RT5682_4BTN_IL_CMD_5,
1063                                 0x7f7f, (rt5682->pdata.btndet_delay << 8 |
1064                                 rt5682->pdata.btndet_delay));
1065                         regmap_update_bits(rt5682->regmap, RT5682_4BTN_IL_CMD_6,
1066                                 0x7f7f, (rt5682->pdata.btndet_delay << 8 |
1067                                 rt5682->pdata.btndet_delay));
1068                         regmap_update_bits(rt5682->regmap, RT5682_4BTN_IL_CMD_7,
1069                                 0x7f7f, (rt5682->pdata.btndet_delay << 8 |
1070                                 rt5682->pdata.btndet_delay));
1071                         mod_delayed_work(system_power_efficient_wq,
1072                                 &rt5682->jack_detect_work,
1073                                 msecs_to_jiffies(250));
1074                         break;
1075
1076                 case RT5682_JD_NULL:
1077                         regmap_update_bits(rt5682->regmap, RT5682_IRQ_CTRL_2,
1078                                 RT5682_JD1_EN_MASK, RT5682_JD1_DIS);
1079                         regmap_update_bits(rt5682->regmap, RT5682_RC_CLK_CTRL,
1080                                 RT5682_POW_JDH | RT5682_POW_JDL, 0);
1081                         break;
1082
1083                 default:
1084                         dev_warn(component->dev, "Wrong JD source\n");
1085                         break;
1086                 }
1087         }
1088
1089         return 0;
1090 }
1091
1092 void rt5682_jack_detect_handler(struct work_struct *work)
1093 {
1094         struct rt5682_priv *rt5682 =
1095                 container_of(work, struct rt5682_priv, jack_detect_work.work);
1096         struct snd_soc_dapm_context *dapm;
1097         int val, btn_type;
1098
1099         if (!rt5682->component ||
1100             !snd_soc_card_is_instantiated(rt5682->component->card)) {
1101                 /* card not yet ready, try later */
1102                 mod_delayed_work(system_power_efficient_wq,
1103                                  &rt5682->jack_detect_work, msecs_to_jiffies(15));
1104                 return;
1105         }
1106
1107         if (rt5682->is_sdw) {
1108                 if (pm_runtime_status_suspended(rt5682->slave->dev.parent)) {
1109                         dev_dbg(&rt5682->slave->dev,
1110                                 "%s: parent device is pm_runtime_status_suspended, skipping jack detection\n",
1111                                 __func__);
1112                         return;
1113                 }
1114         }
1115
1116         dapm = snd_soc_component_get_dapm(rt5682->component);
1117
1118         snd_soc_dapm_mutex_lock(dapm);
1119         mutex_lock(&rt5682->calibrate_mutex);
1120
1121         val = snd_soc_component_read(rt5682->component, RT5682_AJD1_CTRL)
1122                 & RT5682_JDH_RS_MASK;
1123         if (!val) {
1124                 /* jack in */
1125                 if (rt5682->jack_type == 0) {
1126                         /* jack was out, report jack type */
1127                         rt5682->jack_type =
1128                                 rt5682_headset_detect(rt5682->component, 1);
1129                         rt5682->irq_work_delay_time = 0;
1130                 } else if ((rt5682->jack_type & SND_JACK_HEADSET) ==
1131                         SND_JACK_HEADSET) {
1132                         /* jack is already in, report button event */
1133                         rt5682->jack_type = SND_JACK_HEADSET;
1134                         btn_type = rt5682_button_detect(rt5682->component);
1135                         /**
1136                          * rt5682 can report three kinds of button behavior,
1137                          * one click, double click and hold. However,
1138                          * currently we will report button pressed/released
1139                          * event. So all the three button behaviors are
1140                          * treated as button pressed.
1141                          */
1142                         switch (btn_type) {
1143                         case 0x8000:
1144                         case 0x4000:
1145                         case 0x2000:
1146                                 rt5682->jack_type |= SND_JACK_BTN_0;
1147                                 break;
1148                         case 0x1000:
1149                         case 0x0800:
1150                         case 0x0400:
1151                                 rt5682->jack_type |= SND_JACK_BTN_1;
1152                                 break;
1153                         case 0x0200:
1154                         case 0x0100:
1155                         case 0x0080:
1156                                 rt5682->jack_type |= SND_JACK_BTN_2;
1157                                 break;
1158                         case 0x0040:
1159                         case 0x0020:
1160                         case 0x0010:
1161                                 rt5682->jack_type |= SND_JACK_BTN_3;
1162                                 break;
1163                         case 0x0000: /* unpressed */
1164                                 break;
1165                         default:
1166                                 dev_err(rt5682->component->dev,
1167                                         "Unexpected button code 0x%04x\n",
1168                                         btn_type);
1169                                 break;
1170                         }
1171                 }
1172         } else {
1173                 /* jack out */
1174                 rt5682->jack_type = rt5682_headset_detect(rt5682->component, 0);
1175                 rt5682->irq_work_delay_time = 50;
1176         }
1177
1178         mutex_unlock(&rt5682->calibrate_mutex);
1179         snd_soc_dapm_mutex_unlock(dapm);
1180
1181         snd_soc_jack_report(rt5682->hs_jack, rt5682->jack_type,
1182                 SND_JACK_HEADSET |
1183                 SND_JACK_BTN_0 | SND_JACK_BTN_1 |
1184                 SND_JACK_BTN_2 | SND_JACK_BTN_3);
1185
1186         if (!rt5682->is_sdw) {
1187                 if (rt5682->jack_type & (SND_JACK_BTN_0 | SND_JACK_BTN_1 |
1188                         SND_JACK_BTN_2 | SND_JACK_BTN_3))
1189                         schedule_delayed_work(&rt5682->jd_check_work, 0);
1190                 else
1191                         cancel_delayed_work_sync(&rt5682->jd_check_work);
1192         }
1193 }
1194 EXPORT_SYMBOL_GPL(rt5682_jack_detect_handler);
1195
1196 static const struct snd_kcontrol_new rt5682_snd_controls[] = {
1197         /* DAC Digital Volume */
1198         SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5682_DAC1_DIG_VOL,
1199                 RT5682_L_VOL_SFT + 1, RT5682_R_VOL_SFT + 1, 87, 0, dac_vol_tlv),
1200
1201         /* IN Boost Volume */
1202         SOC_SINGLE_TLV("CBJ Boost Volume", RT5682_CBJ_BST_CTRL,
1203                 RT5682_BST_CBJ_SFT, 8, 0, bst_tlv),
1204
1205         /* ADC Digital Volume Control */
1206         SOC_DOUBLE("STO1 ADC Capture Switch", RT5682_STO1_ADC_DIG_VOL,
1207                 RT5682_L_MUTE_SFT, RT5682_R_MUTE_SFT, 1, 1),
1208         SOC_DOUBLE_TLV("STO1 ADC Capture Volume", RT5682_STO1_ADC_DIG_VOL,
1209                 RT5682_L_VOL_SFT + 1, RT5682_R_VOL_SFT + 1, 63, 0, adc_vol_tlv),
1210
1211         /* ADC Boost Volume Control */
1212         SOC_DOUBLE_TLV("STO1 ADC Boost Gain Volume", RT5682_STO1_ADC_BOOST,
1213                 RT5682_STO1_ADC_L_BST_SFT, RT5682_STO1_ADC_R_BST_SFT,
1214                 3, 0, adc_bst_tlv),
1215 };
1216
1217 static int rt5682_div_sel(struct rt5682_priv *rt5682,
1218                 int target, const int div[], int size)
1219 {
1220         int i;
1221
1222         if (rt5682->sysclk < target) {
1223                 dev_err(rt5682->component->dev,
1224                         "sysclk rate %d is too low\n", rt5682->sysclk);
1225                 return 0;
1226         }
1227
1228         for (i = 0; i < size - 1; i++) {
1229                 dev_dbg(rt5682->component->dev, "div[%d]=%d\n", i, div[i]);
1230                 if (target * div[i] == rt5682->sysclk)
1231                         return i;
1232                 if (target * div[i + 1] > rt5682->sysclk) {
1233                         dev_dbg(rt5682->component->dev,
1234                                 "can't find div for sysclk %d\n",
1235                                 rt5682->sysclk);
1236                         return i;
1237                 }
1238         }
1239
1240         if (target * div[i] < rt5682->sysclk)
1241                 dev_err(rt5682->component->dev,
1242                         "sysclk rate %d is too high\n", rt5682->sysclk);
1243
1244         return size - 1;
1245 }
1246
1247 /**
1248  * set_dmic_clk - Set parameter of dmic.
1249  *
1250  * @w: DAPM widget.
1251  * @kcontrol: The kcontrol of this widget.
1252  * @event: Event id.
1253  *
1254  * Choose dmic clock between 1MHz and 3MHz.
1255  * It is better for clock to approximate 3MHz.
1256  */
1257 static int set_dmic_clk(struct snd_soc_dapm_widget *w,
1258                 struct snd_kcontrol *kcontrol, int event)
1259 {
1260         struct snd_soc_component *component =
1261                 snd_soc_dapm_to_component(w->dapm);
1262         struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
1263         int idx, dmic_clk_rate = 3072000;
1264         static const int div[] = {2, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128};
1265
1266         if (rt5682->pdata.dmic_clk_rate)
1267                 dmic_clk_rate = rt5682->pdata.dmic_clk_rate;
1268
1269         idx = rt5682_div_sel(rt5682, dmic_clk_rate, div, ARRAY_SIZE(div));
1270
1271         snd_soc_component_update_bits(component, RT5682_DMIC_CTRL_1,
1272                 RT5682_DMIC_CLK_MASK, idx << RT5682_DMIC_CLK_SFT);
1273
1274         return 0;
1275 }
1276
1277 static int set_filter_clk(struct snd_soc_dapm_widget *w,
1278                 struct snd_kcontrol *kcontrol, int event)
1279 {
1280         struct snd_soc_component *component =
1281                 snd_soc_dapm_to_component(w->dapm);
1282         struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
1283         int ref, val, reg, idx;
1284         static const int div_f[] = {1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48};
1285         static const int div_o[] = {1, 2, 4, 6, 8, 12, 16, 24, 32, 48};
1286
1287         if (rt5682->is_sdw)
1288                 return 0;
1289
1290         val = snd_soc_component_read(component, RT5682_GPIO_CTRL_1) &
1291                 RT5682_GP4_PIN_MASK;
1292         if (w->shift == RT5682_PWR_ADC_S1F_BIT &&
1293                 val == RT5682_GP4_PIN_ADCDAT2)
1294                 ref = 256 * rt5682->lrck[RT5682_AIF2];
1295         else
1296                 ref = 256 * rt5682->lrck[RT5682_AIF1];
1297
1298         idx = rt5682_div_sel(rt5682, ref, div_f, ARRAY_SIZE(div_f));
1299
1300         if (w->shift == RT5682_PWR_ADC_S1F_BIT)
1301                 reg = RT5682_PLL_TRACK_3;
1302         else
1303                 reg = RT5682_PLL_TRACK_2;
1304
1305         snd_soc_component_update_bits(component, reg,
1306                 RT5682_FILTER_CLK_DIV_MASK, idx << RT5682_FILTER_CLK_DIV_SFT);
1307
1308         /* select over sample rate */
1309         for (idx = 0; idx < ARRAY_SIZE(div_o); idx++) {
1310                 if (rt5682->sysclk <= 12288000 * div_o[idx])
1311                         break;
1312         }
1313
1314         snd_soc_component_update_bits(component, RT5682_ADDA_CLK_1,
1315                 RT5682_ADC_OSR_MASK | RT5682_DAC_OSR_MASK,
1316                 (idx << RT5682_ADC_OSR_SFT) | (idx << RT5682_DAC_OSR_SFT));
1317
1318         return 0;
1319 }
1320
1321 static int is_sys_clk_from_pll1(struct snd_soc_dapm_widget *w,
1322                 struct snd_soc_dapm_widget *sink)
1323 {
1324         unsigned int val;
1325         struct snd_soc_component *component =
1326                 snd_soc_dapm_to_component(w->dapm);
1327
1328         val = snd_soc_component_read(component, RT5682_GLB_CLK);
1329         val &= RT5682_SCLK_SRC_MASK;
1330         if (val == RT5682_SCLK_SRC_PLL1)
1331                 return 1;
1332         else
1333                 return 0;
1334 }
1335
1336 static int is_sys_clk_from_pll2(struct snd_soc_dapm_widget *w,
1337                 struct snd_soc_dapm_widget *sink)
1338 {
1339         unsigned int val;
1340         struct snd_soc_component *component =
1341                 snd_soc_dapm_to_component(w->dapm);
1342
1343         val = snd_soc_component_read(component, RT5682_GLB_CLK);
1344         val &= RT5682_SCLK_SRC_MASK;
1345         if (val == RT5682_SCLK_SRC_PLL2)
1346                 return 1;
1347         else
1348                 return 0;
1349 }
1350
1351 static int is_using_asrc(struct snd_soc_dapm_widget *w,
1352                 struct snd_soc_dapm_widget *sink)
1353 {
1354         unsigned int reg, shift, val;
1355         struct snd_soc_component *component =
1356                 snd_soc_dapm_to_component(w->dapm);
1357
1358         switch (w->shift) {
1359         case RT5682_ADC_STO1_ASRC_SFT:
1360                 reg = RT5682_PLL_TRACK_3;
1361                 shift = RT5682_FILTER_CLK_SEL_SFT;
1362                 break;
1363         case RT5682_DAC_STO1_ASRC_SFT:
1364                 reg = RT5682_PLL_TRACK_2;
1365                 shift = RT5682_FILTER_CLK_SEL_SFT;
1366                 break;
1367         default:
1368                 return 0;
1369         }
1370
1371         val = (snd_soc_component_read(component, reg) >> shift) & 0xf;
1372         switch (val) {
1373         case RT5682_CLK_SEL_I2S1_ASRC:
1374         case RT5682_CLK_SEL_I2S2_ASRC:
1375                 return 1;
1376         default:
1377                 return 0;
1378         }
1379 }
1380
1381 /* Digital Mixer */
1382 static const struct snd_kcontrol_new rt5682_sto1_adc_l_mix[] = {
1383         SOC_DAPM_SINGLE("ADC1 Switch", RT5682_STO1_ADC_MIXER,
1384                         RT5682_M_STO1_ADC_L1_SFT, 1, 1),
1385         SOC_DAPM_SINGLE("ADC2 Switch", RT5682_STO1_ADC_MIXER,
1386                         RT5682_M_STO1_ADC_L2_SFT, 1, 1),
1387 };
1388
1389 static const struct snd_kcontrol_new rt5682_sto1_adc_r_mix[] = {
1390         SOC_DAPM_SINGLE("ADC1 Switch", RT5682_STO1_ADC_MIXER,
1391                         RT5682_M_STO1_ADC_R1_SFT, 1, 1),
1392         SOC_DAPM_SINGLE("ADC2 Switch", RT5682_STO1_ADC_MIXER,
1393                         RT5682_M_STO1_ADC_R2_SFT, 1, 1),
1394 };
1395
1396 static const struct snd_kcontrol_new rt5682_dac_l_mix[] = {
1397         SOC_DAPM_SINGLE("Stereo ADC Switch", RT5682_AD_DA_MIXER,
1398                         RT5682_M_ADCMIX_L_SFT, 1, 1),
1399         SOC_DAPM_SINGLE("DAC1 Switch", RT5682_AD_DA_MIXER,
1400                         RT5682_M_DAC1_L_SFT, 1, 1),
1401 };
1402
1403 static const struct snd_kcontrol_new rt5682_dac_r_mix[] = {
1404         SOC_DAPM_SINGLE("Stereo ADC Switch", RT5682_AD_DA_MIXER,
1405                         RT5682_M_ADCMIX_R_SFT, 1, 1),
1406         SOC_DAPM_SINGLE("DAC1 Switch", RT5682_AD_DA_MIXER,
1407                         RT5682_M_DAC1_R_SFT, 1, 1),
1408 };
1409
1410 static const struct snd_kcontrol_new rt5682_sto1_dac_l_mix[] = {
1411         SOC_DAPM_SINGLE("DAC L1 Switch", RT5682_STO1_DAC_MIXER,
1412                         RT5682_M_DAC_L1_STO_L_SFT, 1, 1),
1413         SOC_DAPM_SINGLE("DAC R1 Switch", RT5682_STO1_DAC_MIXER,
1414                         RT5682_M_DAC_R1_STO_L_SFT, 1, 1),
1415 };
1416
1417 static const struct snd_kcontrol_new rt5682_sto1_dac_r_mix[] = {
1418         SOC_DAPM_SINGLE("DAC L1 Switch", RT5682_STO1_DAC_MIXER,
1419                         RT5682_M_DAC_L1_STO_R_SFT, 1, 1),
1420         SOC_DAPM_SINGLE("DAC R1 Switch", RT5682_STO1_DAC_MIXER,
1421                         RT5682_M_DAC_R1_STO_R_SFT, 1, 1),
1422 };
1423
1424 /* Analog Input Mixer */
1425 static const struct snd_kcontrol_new rt5682_rec1_l_mix[] = {
1426         SOC_DAPM_SINGLE("CBJ Switch", RT5682_REC_MIXER,
1427                         RT5682_M_CBJ_RM1_L_SFT, 1, 1),
1428 };
1429
1430 /* STO1 ADC1 Source */
1431 /* MX-26 [13] [5] */
1432 static const char * const rt5682_sto1_adc1_src[] = {
1433         "DAC MIX", "ADC"
1434 };
1435
1436 static SOC_ENUM_SINGLE_DECL(
1437         rt5682_sto1_adc1l_enum, RT5682_STO1_ADC_MIXER,
1438         RT5682_STO1_ADC1L_SRC_SFT, rt5682_sto1_adc1_src);
1439
1440 static const struct snd_kcontrol_new rt5682_sto1_adc1l_mux =
1441         SOC_DAPM_ENUM("Stereo1 ADC1L Source", rt5682_sto1_adc1l_enum);
1442
1443 static SOC_ENUM_SINGLE_DECL(
1444         rt5682_sto1_adc1r_enum, RT5682_STO1_ADC_MIXER,
1445         RT5682_STO1_ADC1R_SRC_SFT, rt5682_sto1_adc1_src);
1446
1447 static const struct snd_kcontrol_new rt5682_sto1_adc1r_mux =
1448         SOC_DAPM_ENUM("Stereo1 ADC1L Source", rt5682_sto1_adc1r_enum);
1449
1450 /* STO1 ADC Source */
1451 /* MX-26 [11:10] [3:2] */
1452 static const char * const rt5682_sto1_adc_src[] = {
1453         "ADC1 L", "ADC1 R"
1454 };
1455
1456 static SOC_ENUM_SINGLE_DECL(
1457         rt5682_sto1_adcl_enum, RT5682_STO1_ADC_MIXER,
1458         RT5682_STO1_ADCL_SRC_SFT, rt5682_sto1_adc_src);
1459
1460 static const struct snd_kcontrol_new rt5682_sto1_adcl_mux =
1461         SOC_DAPM_ENUM("Stereo1 ADCL Source", rt5682_sto1_adcl_enum);
1462
1463 static SOC_ENUM_SINGLE_DECL(
1464         rt5682_sto1_adcr_enum, RT5682_STO1_ADC_MIXER,
1465         RT5682_STO1_ADCR_SRC_SFT, rt5682_sto1_adc_src);
1466
1467 static const struct snd_kcontrol_new rt5682_sto1_adcr_mux =
1468         SOC_DAPM_ENUM("Stereo1 ADCR Source", rt5682_sto1_adcr_enum);
1469
1470 /* STO1 ADC2 Source */
1471 /* MX-26 [12] [4] */
1472 static const char * const rt5682_sto1_adc2_src[] = {
1473         "DAC MIX", "DMIC"
1474 };
1475
1476 static SOC_ENUM_SINGLE_DECL(
1477         rt5682_sto1_adc2l_enum, RT5682_STO1_ADC_MIXER,
1478         RT5682_STO1_ADC2L_SRC_SFT, rt5682_sto1_adc2_src);
1479
1480 static const struct snd_kcontrol_new rt5682_sto1_adc2l_mux =
1481         SOC_DAPM_ENUM("Stereo1 ADC2L Source", rt5682_sto1_adc2l_enum);
1482
1483 static SOC_ENUM_SINGLE_DECL(
1484         rt5682_sto1_adc2r_enum, RT5682_STO1_ADC_MIXER,
1485         RT5682_STO1_ADC2R_SRC_SFT, rt5682_sto1_adc2_src);
1486
1487 static const struct snd_kcontrol_new rt5682_sto1_adc2r_mux =
1488         SOC_DAPM_ENUM("Stereo1 ADC2R Source", rt5682_sto1_adc2r_enum);
1489
1490 /* MX-79 [6:4] I2S1 ADC data location */
1491 static const unsigned int rt5682_if1_adc_slot_values[] = {
1492         0,
1493         2,
1494         4,
1495         6,
1496 };
1497
1498 static const char * const rt5682_if1_adc_slot_src[] = {
1499         "Slot 0", "Slot 2", "Slot 4", "Slot 6"
1500 };
1501
1502 static SOC_VALUE_ENUM_SINGLE_DECL(rt5682_if1_adc_slot_enum,
1503         RT5682_TDM_CTRL, RT5682_TDM_ADC_LCA_SFT, RT5682_TDM_ADC_LCA_MASK,
1504         rt5682_if1_adc_slot_src, rt5682_if1_adc_slot_values);
1505
1506 static const struct snd_kcontrol_new rt5682_if1_adc_slot_mux =
1507         SOC_DAPM_ENUM("IF1 ADC Slot location", rt5682_if1_adc_slot_enum);
1508
1509 /* Analog DAC L1 Source, Analog DAC R1 Source*/
1510 /* MX-2B [4], MX-2B [0]*/
1511 static const char * const rt5682_alg_dac1_src[] = {
1512         "Stereo1 DAC Mixer", "DAC1"
1513 };
1514
1515 static SOC_ENUM_SINGLE_DECL(
1516         rt5682_alg_dac_l1_enum, RT5682_A_DAC1_MUX,
1517         RT5682_A_DACL1_SFT, rt5682_alg_dac1_src);
1518
1519 static const struct snd_kcontrol_new rt5682_alg_dac_l1_mux =
1520         SOC_DAPM_ENUM("Analog DAC L1 Source", rt5682_alg_dac_l1_enum);
1521
1522 static SOC_ENUM_SINGLE_DECL(
1523         rt5682_alg_dac_r1_enum, RT5682_A_DAC1_MUX,
1524         RT5682_A_DACR1_SFT, rt5682_alg_dac1_src);
1525
1526 static const struct snd_kcontrol_new rt5682_alg_dac_r1_mux =
1527         SOC_DAPM_ENUM("Analog DAC R1 Source", rt5682_alg_dac_r1_enum);
1528
1529 /* Out Switch */
1530 static const struct snd_kcontrol_new hpol_switch =
1531         SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5682_HP_CTRL_1,
1532                 RT5682_L_MUTE_SFT, 1, 1);
1533 static const struct snd_kcontrol_new hpor_switch =
1534         SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5682_HP_CTRL_1,
1535                 RT5682_R_MUTE_SFT, 1, 1);
1536
1537 static int rt5682_hp_event(struct snd_soc_dapm_widget *w,
1538                 struct snd_kcontrol *kcontrol, int event)
1539 {
1540         struct snd_soc_component *component =
1541                 snd_soc_dapm_to_component(w->dapm);
1542
1543         switch (event) {
1544         case SND_SOC_DAPM_PRE_PMU:
1545                 snd_soc_component_update_bits(component, RT5682_HP_CTRL_2,
1546                         RT5682_HP_C2_DAC_AMP_MUTE, 0);
1547                 snd_soc_component_update_bits(component, RT5682_HP_LOGIC_CTRL_2,
1548                         RT5682_HP_LC2_SIG_SOUR2_MASK, RT5682_HP_LC2_SIG_SOUR2_REG);
1549                 snd_soc_component_update_bits(component,
1550                         RT5682_DEPOP_1, 0x60, 0x60);
1551                 snd_soc_component_update_bits(component,
1552                         RT5682_DAC_ADC_DIG_VOL1, 0x00c0, 0x0080);
1553                 snd_soc_component_update_bits(component, RT5682_HP_CTRL_2,
1554                         RT5682_HP_C2_DAC_L_EN | RT5682_HP_C2_DAC_R_EN,
1555                         RT5682_HP_C2_DAC_L_EN | RT5682_HP_C2_DAC_R_EN);
1556                 usleep_range(5000, 10000);
1557                 snd_soc_component_update_bits(component, RT5682_CHARGE_PUMP_1,
1558                         RT5682_CP_SW_SIZE_MASK, RT5682_CP_SW_SIZE_L);
1559                 break;
1560
1561         case SND_SOC_DAPM_POST_PMD:
1562                 snd_soc_component_update_bits(component, RT5682_HP_CTRL_2,
1563                         RT5682_HP_C2_DAC_L_EN | RT5682_HP_C2_DAC_R_EN, 0);
1564                 snd_soc_component_update_bits(component, RT5682_CHARGE_PUMP_1,
1565                         RT5682_CP_SW_SIZE_MASK, RT5682_CP_SW_SIZE_M);
1566                 snd_soc_component_update_bits(component,
1567                         RT5682_DEPOP_1, 0x60, 0x0);
1568                 snd_soc_component_update_bits(component,
1569                         RT5682_DAC_ADC_DIG_VOL1, 0x00c0, 0x0000);
1570                 break;
1571         }
1572
1573         return 0;
1574 }
1575
1576 static int set_dmic_power(struct snd_soc_dapm_widget *w,
1577                 struct snd_kcontrol *kcontrol, int event)
1578 {
1579         struct snd_soc_component *component =
1580                 snd_soc_dapm_to_component(w->dapm);
1581         struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
1582         unsigned int delay = 50, val;
1583
1584         if (rt5682->pdata.dmic_delay)
1585                 delay = rt5682->pdata.dmic_delay;
1586
1587         switch (event) {
1588         case SND_SOC_DAPM_POST_PMU:
1589                 val = snd_soc_component_read(component, RT5682_GLB_CLK);
1590                 val &= RT5682_SCLK_SRC_MASK;
1591                 if (val == RT5682_SCLK_SRC_PLL1 || val == RT5682_SCLK_SRC_PLL2)
1592                         snd_soc_component_update_bits(component,
1593                                 RT5682_PWR_ANLG_1,
1594                                 RT5682_PWR_VREF2 | RT5682_PWR_MB,
1595                                 RT5682_PWR_VREF2 | RT5682_PWR_MB);
1596
1597                 /*Add delay to avoid pop noise*/
1598                 msleep(delay);
1599                 break;
1600
1601         case SND_SOC_DAPM_POST_PMD:
1602                 if (!rt5682->jack_type) {
1603                         if (!snd_soc_dapm_get_pin_status(w->dapm, "MICBIAS"))
1604                                 snd_soc_component_update_bits(component,
1605                                         RT5682_PWR_ANLG_1, RT5682_PWR_MB, 0);
1606                         if (!snd_soc_dapm_get_pin_status(w->dapm, "Vref2"))
1607                                 snd_soc_component_update_bits(component,
1608                                         RT5682_PWR_ANLG_1, RT5682_PWR_VREF2, 0);
1609                 }
1610                 break;
1611         }
1612
1613         return 0;
1614 }
1615
1616 static int rt5682_set_verf(struct snd_soc_dapm_widget *w,
1617                 struct snd_kcontrol *kcontrol, int event)
1618 {
1619         struct snd_soc_component *component =
1620                 snd_soc_dapm_to_component(w->dapm);
1621
1622         switch (event) {
1623         case SND_SOC_DAPM_PRE_PMU:
1624                 switch (w->shift) {
1625                 case RT5682_PWR_VREF1_BIT:
1626                         snd_soc_component_update_bits(component,
1627                                 RT5682_PWR_ANLG_1, RT5682_PWR_FV1, 0);
1628                         break;
1629
1630                 case RT5682_PWR_VREF2_BIT:
1631                         snd_soc_component_update_bits(component,
1632                                 RT5682_PWR_ANLG_1, RT5682_PWR_FV2, 0);
1633                         break;
1634                 }
1635                 break;
1636
1637         case SND_SOC_DAPM_POST_PMU:
1638                 usleep_range(15000, 20000);
1639                 switch (w->shift) {
1640                 case RT5682_PWR_VREF1_BIT:
1641                         snd_soc_component_update_bits(component,
1642                                 RT5682_PWR_ANLG_1, RT5682_PWR_FV1,
1643                                 RT5682_PWR_FV1);
1644                         break;
1645
1646                 case RT5682_PWR_VREF2_BIT:
1647                         snd_soc_component_update_bits(component,
1648                                 RT5682_PWR_ANLG_1, RT5682_PWR_FV2,
1649                                 RT5682_PWR_FV2);
1650                         break;
1651                 }
1652                 break;
1653         }
1654
1655         return 0;
1656 }
1657
1658 static const unsigned int rt5682_adcdat_pin_values[] = {
1659         1,
1660         3,
1661 };
1662
1663 static const char * const rt5682_adcdat_pin_select[] = {
1664         "ADCDAT1",
1665         "ADCDAT2",
1666 };
1667
1668 static SOC_VALUE_ENUM_SINGLE_DECL(rt5682_adcdat_pin_enum,
1669         RT5682_GPIO_CTRL_1, RT5682_GP4_PIN_SFT, RT5682_GP4_PIN_MASK,
1670         rt5682_adcdat_pin_select, rt5682_adcdat_pin_values);
1671
1672 static const struct snd_kcontrol_new rt5682_adcdat_pin_ctrl =
1673         SOC_DAPM_ENUM("ADCDAT", rt5682_adcdat_pin_enum);
1674
1675 static const unsigned int rt5682_hpo_sig_out_values[] = {
1676         2,
1677         7,
1678 };
1679
1680 static const char * const rt5682_hpo_sig_out_mode[] = {
1681         "Legacy",
1682         "OneBit",
1683 };
1684
1685 static SOC_VALUE_ENUM_SINGLE_DECL(rt5682_hpo_sig_out_enum,
1686         RT5682_HP_LOGIC_CTRL_2, 0, RT5682_HP_LC2_SIG_SOUR1_MASK,
1687         rt5682_hpo_sig_out_mode, rt5682_hpo_sig_out_values);
1688
1689 static const struct snd_kcontrol_new rt5682_hpo_sig_demux =
1690         SOC_DAPM_ENUM("HPO Signal Demux", rt5682_hpo_sig_out_enum);
1691
1692 static const struct snd_soc_dapm_widget rt5682_dapm_widgets[] = {
1693         SND_SOC_DAPM_SUPPLY("LDO2", RT5682_PWR_ANLG_3, RT5682_PWR_LDO2_BIT,
1694                 0, NULL, 0),
1695         SND_SOC_DAPM_SUPPLY("PLL1", RT5682_PWR_ANLG_3, RT5682_PWR_PLL_BIT,
1696                 0, NULL, 0),
1697         SND_SOC_DAPM_SUPPLY("PLL2B", RT5682_PWR_ANLG_3, RT5682_PWR_PLL2B_BIT,
1698                 0, NULL, 0),
1699         SND_SOC_DAPM_SUPPLY("PLL2F", RT5682_PWR_ANLG_3, RT5682_PWR_PLL2F_BIT,
1700                 0, set_filter_clk, SND_SOC_DAPM_PRE_PMU),
1701         SND_SOC_DAPM_SUPPLY("Vref1", RT5682_PWR_ANLG_1, RT5682_PWR_VREF1_BIT, 0,
1702                 rt5682_set_verf, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
1703         SND_SOC_DAPM_SUPPLY("Vref2", SND_SOC_NOPM, 0, 0, NULL, 0),
1704         SND_SOC_DAPM_SUPPLY("MICBIAS", SND_SOC_NOPM, 0, 0, NULL, 0),
1705
1706         /* ASRC */
1707         SND_SOC_DAPM_SUPPLY_S("DAC STO1 ASRC", 1, RT5682_PLL_TRACK_1,
1708                 RT5682_DAC_STO1_ASRC_SFT, 0, NULL, 0),
1709         SND_SOC_DAPM_SUPPLY_S("ADC STO1 ASRC", 1, RT5682_PLL_TRACK_1,
1710                 RT5682_ADC_STO1_ASRC_SFT, 0, NULL, 0),
1711         SND_SOC_DAPM_SUPPLY_S("AD ASRC", 1, RT5682_PLL_TRACK_1,
1712                 RT5682_AD_ASRC_SFT, 0, NULL, 0),
1713         SND_SOC_DAPM_SUPPLY_S("DA ASRC", 1, RT5682_PLL_TRACK_1,
1714                 RT5682_DA_ASRC_SFT, 0, NULL, 0),
1715         SND_SOC_DAPM_SUPPLY_S("DMIC ASRC", 1, RT5682_PLL_TRACK_1,
1716                 RT5682_DMIC_ASRC_SFT, 0, NULL, 0),
1717
1718         /* Input Side */
1719         SND_SOC_DAPM_SUPPLY("MICBIAS1", RT5682_PWR_ANLG_2, RT5682_PWR_MB1_BIT,
1720                 0, NULL, 0),
1721         SND_SOC_DAPM_SUPPLY("MICBIAS2", RT5682_PWR_ANLG_2, RT5682_PWR_MB2_BIT,
1722                 0, NULL, 0),
1723
1724         /* Input Lines */
1725         SND_SOC_DAPM_INPUT("DMIC L1"),
1726         SND_SOC_DAPM_INPUT("DMIC R1"),
1727
1728         SND_SOC_DAPM_INPUT("IN1P"),
1729
1730         SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM, 0, 0,
1731                 set_dmic_clk, SND_SOC_DAPM_PRE_PMU),
1732         SND_SOC_DAPM_SUPPLY("DMIC1 Power", RT5682_DMIC_CTRL_1,
1733                 RT5682_DMIC_1_EN_SFT, 0, set_dmic_power,
1734                 SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
1735
1736         /* Boost */
1737         SND_SOC_DAPM_PGA("BST1 CBJ", SND_SOC_NOPM,
1738                 0, 0, NULL, 0),
1739
1740         /* REC Mixer */
1741         SND_SOC_DAPM_MIXER("RECMIX1L", SND_SOC_NOPM, 0, 0, rt5682_rec1_l_mix,
1742                 ARRAY_SIZE(rt5682_rec1_l_mix)),
1743         SND_SOC_DAPM_SUPPLY("RECMIX1L Power", RT5682_PWR_ANLG_2,
1744                 RT5682_PWR_RM1_L_BIT, 0, NULL, 0),
1745
1746         /* ADCs */
1747         SND_SOC_DAPM_ADC("ADC1 L", NULL, SND_SOC_NOPM, 0, 0),
1748         SND_SOC_DAPM_ADC("ADC1 R", NULL, SND_SOC_NOPM, 0, 0),
1749
1750         SND_SOC_DAPM_SUPPLY("ADC1 L Power", RT5682_PWR_DIG_1,
1751                 RT5682_PWR_ADC_L1_BIT, 0, NULL, 0),
1752         SND_SOC_DAPM_SUPPLY("ADC1 R Power", RT5682_PWR_DIG_1,
1753                 RT5682_PWR_ADC_R1_BIT, 0, NULL, 0),
1754         SND_SOC_DAPM_SUPPLY("ADC1 clock", RT5682_CHOP_ADC,
1755                 RT5682_CKGEN_ADC1_SFT, 0, NULL, 0),
1756
1757         /* ADC Mux */
1758         SND_SOC_DAPM_MUX("Stereo1 ADC L1 Mux", SND_SOC_NOPM, 0, 0,
1759                 &rt5682_sto1_adc1l_mux),
1760         SND_SOC_DAPM_MUX("Stereo1 ADC R1 Mux", SND_SOC_NOPM, 0, 0,
1761                 &rt5682_sto1_adc1r_mux),
1762         SND_SOC_DAPM_MUX("Stereo1 ADC L2 Mux", SND_SOC_NOPM, 0, 0,
1763                 &rt5682_sto1_adc2l_mux),
1764         SND_SOC_DAPM_MUX("Stereo1 ADC R2 Mux", SND_SOC_NOPM, 0, 0,
1765                 &rt5682_sto1_adc2r_mux),
1766         SND_SOC_DAPM_MUX("Stereo1 ADC L Mux", SND_SOC_NOPM, 0, 0,
1767                 &rt5682_sto1_adcl_mux),
1768         SND_SOC_DAPM_MUX("Stereo1 ADC R Mux", SND_SOC_NOPM, 0, 0,
1769                 &rt5682_sto1_adcr_mux),
1770         SND_SOC_DAPM_MUX("IF1_ADC Mux", SND_SOC_NOPM, 0, 0,
1771                 &rt5682_if1_adc_slot_mux),
1772
1773         /* ADC Mixer */
1774         SND_SOC_DAPM_SUPPLY("ADC Stereo1 Filter", RT5682_PWR_DIG_2,
1775                 RT5682_PWR_ADC_S1F_BIT, 0, set_filter_clk,
1776                 SND_SOC_DAPM_PRE_PMU),
1777         SND_SOC_DAPM_MIXER("Stereo1 ADC MIXL", RT5682_STO1_ADC_DIG_VOL,
1778                 RT5682_L_MUTE_SFT, 1, rt5682_sto1_adc_l_mix,
1779                 ARRAY_SIZE(rt5682_sto1_adc_l_mix)),
1780         SND_SOC_DAPM_MIXER("Stereo1 ADC MIXR", RT5682_STO1_ADC_DIG_VOL,
1781                 RT5682_R_MUTE_SFT, 1, rt5682_sto1_adc_r_mix,
1782                 ARRAY_SIZE(rt5682_sto1_adc_r_mix)),
1783
1784         /* ADC PGA */
1785         SND_SOC_DAPM_PGA("Stereo1 ADC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
1786
1787         /* Digital Interface */
1788         SND_SOC_DAPM_SUPPLY("I2S1", RT5682_PWR_DIG_1, RT5682_PWR_I2S1_BIT,
1789                 0, NULL, 0),
1790         SND_SOC_DAPM_SUPPLY("I2S2", RT5682_PWR_DIG_1, RT5682_PWR_I2S2_BIT,
1791                 0, NULL, 0),
1792         SND_SOC_DAPM_PGA("IF1 DAC1", SND_SOC_NOPM, 0, 0, NULL, 0),
1793         SND_SOC_DAPM_PGA("IF1 DAC1 L", SND_SOC_NOPM, 0, 0, NULL, 0),
1794         SND_SOC_DAPM_PGA("IF1 DAC1 R", SND_SOC_NOPM, 0, 0, NULL, 0),
1795         SND_SOC_DAPM_PGA("SOUND DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
1796         SND_SOC_DAPM_PGA("SOUND DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
1797
1798         /* Digital Interface Select */
1799         SND_SOC_DAPM_MUX("IF1 01 ADC Swap Mux", SND_SOC_NOPM, 0, 0,
1800                 &rt5682_if1_01_adc_swap_mux),
1801         SND_SOC_DAPM_MUX("IF1 23 ADC Swap Mux", SND_SOC_NOPM, 0, 0,
1802                 &rt5682_if1_23_adc_swap_mux),
1803         SND_SOC_DAPM_MUX("IF1 45 ADC Swap Mux", SND_SOC_NOPM, 0, 0,
1804                 &rt5682_if1_45_adc_swap_mux),
1805         SND_SOC_DAPM_MUX("IF1 67 ADC Swap Mux", SND_SOC_NOPM, 0, 0,
1806                 &rt5682_if1_67_adc_swap_mux),
1807         SND_SOC_DAPM_MUX("IF2 ADC Swap Mux", SND_SOC_NOPM, 0, 0,
1808                 &rt5682_if2_adc_swap_mux),
1809
1810         SND_SOC_DAPM_MUX("ADCDAT Mux", SND_SOC_NOPM, 0, 0,
1811                 &rt5682_adcdat_pin_ctrl),
1812
1813         SND_SOC_DAPM_MUX("DAC L Mux", SND_SOC_NOPM, 0, 0,
1814                 &rt5682_dac_l_mux),
1815         SND_SOC_DAPM_MUX("DAC R Mux", SND_SOC_NOPM, 0, 0,
1816                 &rt5682_dac_r_mux),
1817
1818         /* Audio Interface */
1819         SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0,
1820                 RT5682_I2S1_SDP, RT5682_SEL_ADCDAT_SFT, 1),
1821         SND_SOC_DAPM_AIF_OUT("AIF2TX", "AIF2 Capture", 0,
1822                 RT5682_I2S2_SDP, RT5682_I2S2_PIN_CFG_SFT, 1),
1823         SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0),
1824         SND_SOC_DAPM_AIF_IN("SDWRX", "SDW Playback", 0, SND_SOC_NOPM, 0, 0),
1825         SND_SOC_DAPM_AIF_OUT("SDWTX", "SDW Capture", 0, SND_SOC_NOPM, 0, 0),
1826
1827         /* Output Side */
1828         /* DAC mixer before sound effect  */
1829         SND_SOC_DAPM_MIXER("DAC1 MIXL", SND_SOC_NOPM, 0, 0,
1830                 rt5682_dac_l_mix, ARRAY_SIZE(rt5682_dac_l_mix)),
1831         SND_SOC_DAPM_MIXER("DAC1 MIXR", SND_SOC_NOPM, 0, 0,
1832                 rt5682_dac_r_mix, ARRAY_SIZE(rt5682_dac_r_mix)),
1833
1834         /* DAC channel Mux */
1835         SND_SOC_DAPM_MUX("DAC L1 Source", SND_SOC_NOPM, 0, 0,
1836                 &rt5682_alg_dac_l1_mux),
1837         SND_SOC_DAPM_MUX("DAC R1 Source", SND_SOC_NOPM, 0, 0,
1838                 &rt5682_alg_dac_r1_mux),
1839
1840         /* DAC Mixer */
1841         SND_SOC_DAPM_SUPPLY("DAC Stereo1 Filter", RT5682_PWR_DIG_2,
1842                 RT5682_PWR_DAC_S1F_BIT, 0, set_filter_clk,
1843                 SND_SOC_DAPM_PRE_PMU),
1844         SND_SOC_DAPM_MIXER("Stereo1 DAC MIXL", SND_SOC_NOPM, 0, 0,
1845                 rt5682_sto1_dac_l_mix, ARRAY_SIZE(rt5682_sto1_dac_l_mix)),
1846         SND_SOC_DAPM_MIXER("Stereo1 DAC MIXR", SND_SOC_NOPM, 0, 0,
1847                 rt5682_sto1_dac_r_mix, ARRAY_SIZE(rt5682_sto1_dac_r_mix)),
1848
1849         /* DACs */
1850         SND_SOC_DAPM_DAC("DAC L1", NULL, RT5682_PWR_DIG_1,
1851                 RT5682_PWR_DAC_L1_BIT, 0),
1852         SND_SOC_DAPM_DAC("DAC R1", NULL, RT5682_PWR_DIG_1,
1853                 RT5682_PWR_DAC_R1_BIT, 0),
1854         SND_SOC_DAPM_SUPPLY_S("DAC 1 Clock", 3, RT5682_CHOP_DAC,
1855                 RT5682_CKGEN_DAC1_SFT, 0, NULL, 0),
1856
1857         /* HPO */
1858         SND_SOC_DAPM_PGA_S("HP Amp", 1, SND_SOC_NOPM, 0, 0, rt5682_hp_event,
1859                 SND_SOC_DAPM_POST_PMD | SND_SOC_DAPM_PRE_PMU),
1860
1861         SND_SOC_DAPM_SUPPLY("HP Amp L", RT5682_PWR_ANLG_1,
1862                 RT5682_PWR_HA_L_BIT, 0, NULL, 0),
1863         SND_SOC_DAPM_SUPPLY("HP Amp R", RT5682_PWR_ANLG_1,
1864                 RT5682_PWR_HA_R_BIT, 0, NULL, 0),
1865         SND_SOC_DAPM_SUPPLY_S("Charge Pump", 1, RT5682_DEPOP_1,
1866                 RT5682_PUMP_EN_SFT, 0, NULL, 0),
1867         SND_SOC_DAPM_SUPPLY_S("Capless", 2, RT5682_DEPOP_1,
1868                 RT5682_CAPLESS_EN_SFT, 0, NULL, 0),
1869
1870         SND_SOC_DAPM_SWITCH("HPOL Playback", SND_SOC_NOPM, 0, 0,
1871                 &hpol_switch),
1872         SND_SOC_DAPM_SWITCH("HPOR Playback", SND_SOC_NOPM, 0, 0,
1873                 &hpor_switch),
1874
1875         SND_SOC_DAPM_OUT_DRV("HPO Legacy", SND_SOC_NOPM, 0, 0, NULL, 0),
1876         SND_SOC_DAPM_OUT_DRV("HPO OneBit", SND_SOC_NOPM, 0, 0, NULL, 0),
1877         SND_SOC_DAPM_DEMUX("HPO Signal Demux", SND_SOC_NOPM, 0, 0, &rt5682_hpo_sig_demux),
1878
1879         /* CLK DET */
1880         SND_SOC_DAPM_SUPPLY("CLKDET SYS", RT5682_CLK_DET,
1881                 RT5682_SYS_CLK_DET_SFT, 0, NULL, 0),
1882         SND_SOC_DAPM_SUPPLY("CLKDET PLL1", RT5682_CLK_DET,
1883                 RT5682_PLL1_CLK_DET_SFT, 0, NULL, 0),
1884         SND_SOC_DAPM_SUPPLY("CLKDET PLL2", RT5682_CLK_DET,
1885                 RT5682_PLL2_CLK_DET_SFT, 0, NULL, 0),
1886         SND_SOC_DAPM_SUPPLY("CLKDET", RT5682_CLK_DET,
1887                 RT5682_POW_CLK_DET_SFT, 0, NULL, 0),
1888
1889         /* Output Lines */
1890         SND_SOC_DAPM_OUTPUT("HPOL"),
1891         SND_SOC_DAPM_OUTPUT("HPOR"),
1892 };
1893
1894 static const struct snd_soc_dapm_route rt5682_dapm_routes[] = {
1895         /*PLL*/
1896         {"ADC Stereo1 Filter", NULL, "PLL1", is_sys_clk_from_pll1},
1897         {"ADC Stereo1 Filter", NULL, "PLL2B", is_sys_clk_from_pll2},
1898         {"ADC Stereo1 Filter", NULL, "PLL2F", is_sys_clk_from_pll2},
1899         {"DAC Stereo1 Filter", NULL, "PLL1", is_sys_clk_from_pll1},
1900         {"DAC Stereo1 Filter", NULL, "PLL2B", is_sys_clk_from_pll2},
1901         {"DAC Stereo1 Filter", NULL, "PLL2F", is_sys_clk_from_pll2},
1902
1903         /*ASRC*/
1904         {"ADC Stereo1 Filter", NULL, "ADC STO1 ASRC", is_using_asrc},
1905         {"DAC Stereo1 Filter", NULL, "DAC STO1 ASRC", is_using_asrc},
1906         {"ADC STO1 ASRC", NULL, "AD ASRC"},
1907         {"ADC STO1 ASRC", NULL, "DA ASRC"},
1908         {"ADC STO1 ASRC", NULL, "CLKDET"},
1909         {"DAC STO1 ASRC", NULL, "AD ASRC"},
1910         {"DAC STO1 ASRC", NULL, "DA ASRC"},
1911         {"DAC STO1 ASRC", NULL, "CLKDET"},
1912
1913         /*Vref*/
1914         {"MICBIAS1", NULL, "Vref1"},
1915         {"MICBIAS2", NULL, "Vref1"},
1916
1917         {"CLKDET SYS", NULL, "CLKDET"},
1918
1919         {"BST1 CBJ", NULL, "IN1P"},
1920
1921         {"RECMIX1L", "CBJ Switch", "BST1 CBJ"},
1922         {"RECMIX1L", NULL, "RECMIX1L Power"},
1923
1924         {"ADC1 L", NULL, "RECMIX1L"},
1925         {"ADC1 L", NULL, "ADC1 L Power"},
1926         {"ADC1 L", NULL, "ADC1 clock"},
1927
1928         {"DMIC L1", NULL, "DMIC CLK"},
1929         {"DMIC L1", NULL, "DMIC1 Power"},
1930         {"DMIC R1", NULL, "DMIC CLK"},
1931         {"DMIC R1", NULL, "DMIC1 Power"},
1932         {"DMIC CLK", NULL, "DMIC ASRC"},
1933
1934         {"Stereo1 ADC L Mux", "ADC1 L", "ADC1 L"},
1935         {"Stereo1 ADC L Mux", "ADC1 R", "ADC1 R"},
1936         {"Stereo1 ADC R Mux", "ADC1 L", "ADC1 L"},
1937         {"Stereo1 ADC R Mux", "ADC1 R", "ADC1 R"},
1938
1939         {"Stereo1 ADC L1 Mux", "ADC", "Stereo1 ADC L Mux"},
1940         {"Stereo1 ADC L1 Mux", "DAC MIX", "Stereo1 DAC MIXL"},
1941         {"Stereo1 ADC L2 Mux", "DMIC", "DMIC L1"},
1942         {"Stereo1 ADC L2 Mux", "DAC MIX", "Stereo1 DAC MIXL"},
1943
1944         {"Stereo1 ADC R1 Mux", "ADC", "Stereo1 ADC R Mux"},
1945         {"Stereo1 ADC R1 Mux", "DAC MIX", "Stereo1 DAC MIXR"},
1946         {"Stereo1 ADC R2 Mux", "DMIC", "DMIC R1"},
1947         {"Stereo1 ADC R2 Mux", "DAC MIX", "Stereo1 DAC MIXR"},
1948
1949         {"Stereo1 ADC MIXL", "ADC1 Switch", "Stereo1 ADC L1 Mux"},
1950         {"Stereo1 ADC MIXL", "ADC2 Switch", "Stereo1 ADC L2 Mux"},
1951         {"Stereo1 ADC MIXL", NULL, "ADC Stereo1 Filter"},
1952
1953         {"Stereo1 ADC MIXR", "ADC1 Switch", "Stereo1 ADC R1 Mux"},
1954         {"Stereo1 ADC MIXR", "ADC2 Switch", "Stereo1 ADC R2 Mux"},
1955         {"Stereo1 ADC MIXR", NULL, "ADC Stereo1 Filter"},
1956
1957         {"Stereo1 ADC MIX", NULL, "Stereo1 ADC MIXL"},
1958         {"Stereo1 ADC MIX", NULL, "Stereo1 ADC MIXR"},
1959
1960         {"IF1 01 ADC Swap Mux", "L/R", "Stereo1 ADC MIX"},
1961         {"IF1 01 ADC Swap Mux", "L/L", "Stereo1 ADC MIX"},
1962         {"IF1 01 ADC Swap Mux", "R/L", "Stereo1 ADC MIX"},
1963         {"IF1 01 ADC Swap Mux", "R/R", "Stereo1 ADC MIX"},
1964         {"IF1 23 ADC Swap Mux", "L/R", "Stereo1 ADC MIX"},
1965         {"IF1 23 ADC Swap Mux", "R/L", "Stereo1 ADC MIX"},
1966         {"IF1 23 ADC Swap Mux", "L/L", "Stereo1 ADC MIX"},
1967         {"IF1 23 ADC Swap Mux", "R/R", "Stereo1 ADC MIX"},
1968         {"IF1 45 ADC Swap Mux", "L/R", "Stereo1 ADC MIX"},
1969         {"IF1 45 ADC Swap Mux", "R/L", "Stereo1 ADC MIX"},
1970         {"IF1 45 ADC Swap Mux", "L/L", "Stereo1 ADC MIX"},
1971         {"IF1 45 ADC Swap Mux", "R/R", "Stereo1 ADC MIX"},
1972         {"IF1 67 ADC Swap Mux", "L/R", "Stereo1 ADC MIX"},
1973         {"IF1 67 ADC Swap Mux", "R/L", "Stereo1 ADC MIX"},
1974         {"IF1 67 ADC Swap Mux", "L/L", "Stereo1 ADC MIX"},
1975         {"IF1 67 ADC Swap Mux", "R/R", "Stereo1 ADC MIX"},
1976
1977         {"IF1_ADC Mux", "Slot 0", "IF1 01 ADC Swap Mux"},
1978         {"IF1_ADC Mux", "Slot 2", "IF1 23 ADC Swap Mux"},
1979         {"IF1_ADC Mux", "Slot 4", "IF1 45 ADC Swap Mux"},
1980         {"IF1_ADC Mux", "Slot 6", "IF1 67 ADC Swap Mux"},
1981         {"ADCDAT Mux", "ADCDAT1", "IF1_ADC Mux"},
1982         {"AIF1TX", NULL, "I2S1"},
1983         {"AIF1TX", NULL, "ADCDAT Mux"},
1984         {"IF2 ADC Swap Mux", "L/R", "Stereo1 ADC MIX"},
1985         {"IF2 ADC Swap Mux", "R/L", "Stereo1 ADC MIX"},
1986         {"IF2 ADC Swap Mux", "L/L", "Stereo1 ADC MIX"},
1987         {"IF2 ADC Swap Mux", "R/R", "Stereo1 ADC MIX"},
1988         {"ADCDAT Mux", "ADCDAT2", "IF2 ADC Swap Mux"},
1989         {"AIF2TX", NULL, "ADCDAT Mux"},
1990
1991         {"SDWTX", NULL, "PLL2B"},
1992         {"SDWTX", NULL, "PLL2F"},
1993         {"SDWTX", NULL, "ADCDAT Mux"},
1994
1995         {"IF1 DAC1 L", NULL, "AIF1RX"},
1996         {"IF1 DAC1 L", NULL, "I2S1"},
1997         {"IF1 DAC1 L", NULL, "DAC Stereo1 Filter"},
1998         {"IF1 DAC1 R", NULL, "AIF1RX"},
1999         {"IF1 DAC1 R", NULL, "I2S1"},
2000         {"IF1 DAC1 R", NULL, "DAC Stereo1 Filter"},
2001
2002         {"SOUND DAC L", NULL, "SDWRX"},
2003         {"SOUND DAC L", NULL, "DAC Stereo1 Filter"},
2004         {"SOUND DAC L", NULL, "PLL2B"},
2005         {"SOUND DAC L", NULL, "PLL2F"},
2006         {"SOUND DAC R", NULL, "SDWRX"},
2007         {"SOUND DAC R", NULL, "DAC Stereo1 Filter"},
2008         {"SOUND DAC R", NULL, "PLL2B"},
2009         {"SOUND DAC R", NULL, "PLL2F"},
2010
2011         {"DAC L Mux", "IF1", "IF1 DAC1 L"},
2012         {"DAC L Mux", "SOUND", "SOUND DAC L"},
2013         {"DAC R Mux", "IF1", "IF1 DAC1 R"},
2014         {"DAC R Mux", "SOUND", "SOUND DAC R"},
2015
2016         {"DAC1 MIXL", "Stereo ADC Switch", "Stereo1 ADC MIXL"},
2017         {"DAC1 MIXL", "DAC1 Switch", "DAC L Mux"},
2018         {"DAC1 MIXR", "Stereo ADC Switch", "Stereo1 ADC MIXR"},
2019         {"DAC1 MIXR", "DAC1 Switch", "DAC R Mux"},
2020
2021         {"Stereo1 DAC MIXL", "DAC L1 Switch", "DAC1 MIXL"},
2022         {"Stereo1 DAC MIXL", "DAC R1 Switch", "DAC1 MIXR"},
2023
2024         {"Stereo1 DAC MIXR", "DAC R1 Switch", "DAC1 MIXR"},
2025         {"Stereo1 DAC MIXR", "DAC L1 Switch", "DAC1 MIXL"},
2026
2027         {"DAC L1 Source", "DAC1", "DAC1 MIXL"},
2028         {"DAC L1 Source", "Stereo1 DAC Mixer", "Stereo1 DAC MIXL"},
2029         {"DAC R1 Source", "DAC1", "DAC1 MIXR"},
2030         {"DAC R1 Source", "Stereo1 DAC Mixer", "Stereo1 DAC MIXR"},
2031
2032         {"DAC L1", NULL, "DAC L1 Source"},
2033         {"DAC R1", NULL, "DAC R1 Source"},
2034
2035         {"DAC L1", NULL, "DAC 1 Clock"},
2036         {"DAC R1", NULL, "DAC 1 Clock"},
2037
2038         {"HP Amp", NULL, "DAC L1"},
2039         {"HP Amp", NULL, "DAC R1"},
2040         {"HP Amp", NULL, "HP Amp L"},
2041         {"HP Amp", NULL, "HP Amp R"},
2042         {"HP Amp", NULL, "Capless"},
2043         {"HP Amp", NULL, "Charge Pump"},
2044         {"HP Amp", NULL, "CLKDET SYS"},
2045         {"HP Amp", NULL, "Vref1"},
2046
2047         {"HPO Signal Demux", NULL, "HP Amp"},
2048
2049         {"HPO Legacy", "Legacy", "HPO Signal Demux"},
2050         {"HPO OneBit", "OneBit", "HPO Signal Demux"},
2051
2052         {"HPOL Playback", "Switch", "HPO Legacy"},
2053         {"HPOR Playback", "Switch", "HPO Legacy"},
2054
2055         {"HPOL", NULL, "HPOL Playback"},
2056         {"HPOR", NULL, "HPOR Playback"},
2057         {"HPOL", NULL, "HPO OneBit"},
2058         {"HPOR", NULL, "HPO OneBit"},
2059 };
2060
2061 static int rt5682_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
2062                 unsigned int rx_mask, int slots, int slot_width)
2063 {
2064         struct snd_soc_component *component = dai->component;
2065         unsigned int cl, val = 0;
2066
2067         if (tx_mask || rx_mask)
2068                 snd_soc_component_update_bits(component, RT5682_TDM_ADDA_CTRL_2,
2069                         RT5682_TDM_EN, RT5682_TDM_EN);
2070         else
2071                 snd_soc_component_update_bits(component, RT5682_TDM_ADDA_CTRL_2,
2072                         RT5682_TDM_EN, 0);
2073
2074         switch (slots) {
2075         case 4:
2076                 val |= RT5682_TDM_TX_CH_4;
2077                 val |= RT5682_TDM_RX_CH_4;
2078                 break;
2079         case 6:
2080                 val |= RT5682_TDM_TX_CH_6;
2081                 val |= RT5682_TDM_RX_CH_6;
2082                 break;
2083         case 8:
2084                 val |= RT5682_TDM_TX_CH_8;
2085                 val |= RT5682_TDM_RX_CH_8;
2086                 break;
2087         case 2:
2088                 break;
2089         default:
2090                 return -EINVAL;
2091         }
2092
2093         snd_soc_component_update_bits(component, RT5682_TDM_CTRL,
2094                 RT5682_TDM_TX_CH_MASK | RT5682_TDM_RX_CH_MASK, val);
2095
2096         switch (slot_width) {
2097         case 8:
2098                 if (tx_mask || rx_mask)
2099                         return -EINVAL;
2100                 cl = RT5682_I2S1_TX_CHL_8 | RT5682_I2S1_RX_CHL_8;
2101                 break;
2102         case 16:
2103                 val = RT5682_TDM_CL_16;
2104                 cl = RT5682_I2S1_TX_CHL_16 | RT5682_I2S1_RX_CHL_16;
2105                 break;
2106         case 20:
2107                 val = RT5682_TDM_CL_20;
2108                 cl = RT5682_I2S1_TX_CHL_20 | RT5682_I2S1_RX_CHL_20;
2109                 break;
2110         case 24:
2111                 val = RT5682_TDM_CL_24;
2112                 cl = RT5682_I2S1_TX_CHL_24 | RT5682_I2S1_RX_CHL_24;
2113                 break;
2114         case 32:
2115                 val = RT5682_TDM_CL_32;
2116                 cl = RT5682_I2S1_TX_CHL_32 | RT5682_I2S1_RX_CHL_32;
2117                 break;
2118         default:
2119                 return -EINVAL;
2120         }
2121
2122         snd_soc_component_update_bits(component, RT5682_TDM_TCON_CTRL,
2123                 RT5682_TDM_CL_MASK, val);
2124         snd_soc_component_update_bits(component, RT5682_I2S1_SDP,
2125                 RT5682_I2S1_TX_CHL_MASK | RT5682_I2S1_RX_CHL_MASK, cl);
2126
2127         return 0;
2128 }
2129
2130 static int rt5682_hw_params(struct snd_pcm_substream *substream,
2131                 struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
2132 {
2133         struct snd_soc_component *component = dai->component;
2134         struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
2135         unsigned int len_1 = 0, len_2 = 0;
2136         int pre_div, frame_size;
2137
2138         rt5682->lrck[dai->id] = params_rate(params);
2139         pre_div = rl6231_get_clk_info(rt5682->sysclk, rt5682->lrck[dai->id]);
2140
2141         frame_size = snd_soc_params_to_frame_size(params);
2142         if (frame_size < 0) {
2143                 dev_err(component->dev, "Unsupported frame size: %d\n",
2144                         frame_size);
2145                 return -EINVAL;
2146         }
2147
2148         dev_dbg(dai->dev, "lrck is %dHz and pre_div is %d for iis %d\n",
2149                 rt5682->lrck[dai->id], pre_div, dai->id);
2150
2151         switch (params_width(params)) {
2152         case 16:
2153                 break;
2154         case 20:
2155                 len_1 |= RT5682_I2S1_DL_20;
2156                 len_2 |= RT5682_I2S2_DL_20;
2157                 break;
2158         case 24:
2159                 len_1 |= RT5682_I2S1_DL_24;
2160                 len_2 |= RT5682_I2S2_DL_24;
2161                 break;
2162         case 32:
2163                 len_1 |= RT5682_I2S1_DL_32;
2164                 len_2 |= RT5682_I2S2_DL_24;
2165                 break;
2166         case 8:
2167                 len_1 |= RT5682_I2S2_DL_8;
2168                 len_2 |= RT5682_I2S2_DL_8;
2169                 break;
2170         default:
2171                 return -EINVAL;
2172         }
2173
2174         switch (dai->id) {
2175         case RT5682_AIF1:
2176                 snd_soc_component_update_bits(component, RT5682_I2S1_SDP,
2177                         RT5682_I2S1_DL_MASK, len_1);
2178                 if (rt5682->master[RT5682_AIF1]) {
2179                         snd_soc_component_update_bits(component,
2180                                 RT5682_ADDA_CLK_1, RT5682_I2S_M_DIV_MASK |
2181                                 RT5682_I2S_CLK_SRC_MASK,
2182                                 pre_div << RT5682_I2S_M_DIV_SFT |
2183                                 (rt5682->sysclk_src) << RT5682_I2S_CLK_SRC_SFT);
2184                 }
2185                 if (params_channels(params) == 1) /* mono mode */
2186                         snd_soc_component_update_bits(component,
2187                                 RT5682_I2S1_SDP, RT5682_I2S1_MONO_MASK,
2188                                 RT5682_I2S1_MONO_EN);
2189                 else
2190                         snd_soc_component_update_bits(component,
2191                                 RT5682_I2S1_SDP, RT5682_I2S1_MONO_MASK,
2192                                 RT5682_I2S1_MONO_DIS);
2193                 break;
2194         case RT5682_AIF2:
2195                 snd_soc_component_update_bits(component, RT5682_I2S2_SDP,
2196                         RT5682_I2S2_DL_MASK, len_2);
2197                 if (rt5682->master[RT5682_AIF2]) {
2198                         snd_soc_component_update_bits(component,
2199                                 RT5682_I2S_M_CLK_CTRL_1, RT5682_I2S2_M_PD_MASK,
2200                                 pre_div << RT5682_I2S2_M_PD_SFT);
2201                 }
2202                 if (params_channels(params) == 1) /* mono mode */
2203                         snd_soc_component_update_bits(component,
2204                                 RT5682_I2S2_SDP, RT5682_I2S2_MONO_MASK,
2205                                 RT5682_I2S2_MONO_EN);
2206                 else
2207                         snd_soc_component_update_bits(component,
2208                                 RT5682_I2S2_SDP, RT5682_I2S2_MONO_MASK,
2209                                 RT5682_I2S2_MONO_DIS);
2210                 break;
2211         default:
2212                 dev_err(component->dev, "Invalid dai->id: %d\n", dai->id);
2213                 return -EINVAL;
2214         }
2215
2216         return 0;
2217 }
2218
2219 static int rt5682_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
2220 {
2221         struct snd_soc_component *component = dai->component;
2222         struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
2223         unsigned int reg_val = 0, tdm_ctrl = 0;
2224
2225         switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
2226         case SND_SOC_DAIFMT_CBM_CFM:
2227                 rt5682->master[dai->id] = 1;
2228                 break;
2229         case SND_SOC_DAIFMT_CBS_CFS:
2230                 rt5682->master[dai->id] = 0;
2231                 break;
2232         default:
2233                 return -EINVAL;
2234         }
2235
2236         switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
2237         case SND_SOC_DAIFMT_NB_NF:
2238                 break;
2239         case SND_SOC_DAIFMT_IB_NF:
2240                 reg_val |= RT5682_I2S_BP_INV;
2241                 tdm_ctrl |= RT5682_TDM_S_BP_INV;
2242                 break;
2243         case SND_SOC_DAIFMT_NB_IF:
2244                 if (dai->id == RT5682_AIF1)
2245                         tdm_ctrl |= RT5682_TDM_S_LP_INV | RT5682_TDM_M_BP_INV;
2246                 else
2247                         return -EINVAL;
2248                 break;
2249         case SND_SOC_DAIFMT_IB_IF:
2250                 if (dai->id == RT5682_AIF1)
2251                         tdm_ctrl |= RT5682_TDM_S_BP_INV | RT5682_TDM_S_LP_INV |
2252                                     RT5682_TDM_M_BP_INV | RT5682_TDM_M_LP_INV;
2253                 else
2254                         return -EINVAL;
2255                 break;
2256         default:
2257                 return -EINVAL;
2258         }
2259
2260         switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
2261         case SND_SOC_DAIFMT_I2S:
2262                 break;
2263         case SND_SOC_DAIFMT_LEFT_J:
2264                 reg_val |= RT5682_I2S_DF_LEFT;
2265                 tdm_ctrl |= RT5682_TDM_DF_LEFT;
2266                 break;
2267         case SND_SOC_DAIFMT_DSP_A:
2268                 reg_val |= RT5682_I2S_DF_PCM_A;
2269                 tdm_ctrl |= RT5682_TDM_DF_PCM_A;
2270                 break;
2271         case SND_SOC_DAIFMT_DSP_B:
2272                 reg_val |= RT5682_I2S_DF_PCM_B;
2273                 tdm_ctrl |= RT5682_TDM_DF_PCM_B;
2274                 break;
2275         default:
2276                 return -EINVAL;
2277         }
2278
2279         switch (dai->id) {
2280         case RT5682_AIF1:
2281                 snd_soc_component_update_bits(component, RT5682_I2S1_SDP,
2282                         RT5682_I2S_DF_MASK, reg_val);
2283                 snd_soc_component_update_bits(component, RT5682_TDM_TCON_CTRL,
2284                         RT5682_TDM_MS_MASK | RT5682_TDM_S_BP_MASK |
2285                         RT5682_TDM_DF_MASK | RT5682_TDM_M_BP_MASK |
2286                         RT5682_TDM_M_LP_MASK | RT5682_TDM_S_LP_MASK,
2287                         tdm_ctrl | rt5682->master[dai->id]);
2288                 break;
2289         case RT5682_AIF2:
2290                 if (rt5682->master[dai->id] == 0)
2291                         reg_val |= RT5682_I2S2_MS_S;
2292                 snd_soc_component_update_bits(component, RT5682_I2S2_SDP,
2293                         RT5682_I2S2_MS_MASK | RT5682_I2S_BP_MASK |
2294                         RT5682_I2S_DF_MASK, reg_val);
2295                 break;
2296         default:
2297                 dev_err(component->dev, "Invalid dai->id: %d\n", dai->id);
2298                 return -EINVAL;
2299         }
2300         return 0;
2301 }
2302
2303 static int rt5682_set_component_sysclk(struct snd_soc_component *component,
2304                 int clk_id, int source, unsigned int freq, int dir)
2305 {
2306         struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
2307         unsigned int reg_val = 0, src = 0;
2308
2309         if (freq == rt5682->sysclk && clk_id == rt5682->sysclk_src)
2310                 return 0;
2311
2312         switch (clk_id) {
2313         case RT5682_SCLK_S_MCLK:
2314                 reg_val |= RT5682_SCLK_SRC_MCLK;
2315                 src = RT5682_CLK_SRC_MCLK;
2316                 break;
2317         case RT5682_SCLK_S_PLL1:
2318                 reg_val |= RT5682_SCLK_SRC_PLL1;
2319                 src = RT5682_CLK_SRC_PLL1;
2320                 break;
2321         case RT5682_SCLK_S_PLL2:
2322                 reg_val |= RT5682_SCLK_SRC_PLL2;
2323                 src = RT5682_CLK_SRC_PLL2;
2324                 break;
2325         case RT5682_SCLK_S_RCCLK:
2326                 reg_val |= RT5682_SCLK_SRC_RCCLK;
2327                 src = RT5682_CLK_SRC_RCCLK;
2328                 break;
2329         default:
2330                 dev_err(component->dev, "Invalid clock id (%d)\n", clk_id);
2331                 return -EINVAL;
2332         }
2333         snd_soc_component_update_bits(component, RT5682_GLB_CLK,
2334                 RT5682_SCLK_SRC_MASK, reg_val);
2335
2336         if (rt5682->master[RT5682_AIF2]) {
2337                 snd_soc_component_update_bits(component,
2338                         RT5682_I2S_M_CLK_CTRL_1, RT5682_I2S2_SRC_MASK,
2339                         src << RT5682_I2S2_SRC_SFT);
2340         }
2341
2342         rt5682->sysclk = freq;
2343         rt5682->sysclk_src = clk_id;
2344
2345         dev_dbg(component->dev, "Sysclk is %dHz and clock id is %d\n",
2346                 freq, clk_id);
2347
2348         return 0;
2349 }
2350
2351 static int rt5682_set_component_pll(struct snd_soc_component *component,
2352                 int pll_id, int source, unsigned int freq_in,
2353                 unsigned int freq_out)
2354 {
2355         struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
2356         struct rl6231_pll_code pll_code, pll2f_code, pll2b_code;
2357         unsigned int pll2_fout1, pll2_ps_val;
2358         int ret;
2359
2360         if (source == rt5682->pll_src[pll_id] &&
2361             freq_in == rt5682->pll_in[pll_id] &&
2362             freq_out == rt5682->pll_out[pll_id])
2363                 return 0;
2364
2365         if (!freq_in || !freq_out) {
2366                 dev_dbg(component->dev, "PLL disabled\n");
2367
2368                 rt5682->pll_in[pll_id] = 0;
2369                 rt5682->pll_out[pll_id] = 0;
2370                 snd_soc_component_update_bits(component, RT5682_GLB_CLK,
2371                         RT5682_SCLK_SRC_MASK, RT5682_SCLK_SRC_MCLK);
2372                 return 0;
2373         }
2374
2375         if (pll_id == RT5682_PLL2) {
2376                 switch (source) {
2377                 case RT5682_PLL2_S_MCLK:
2378                         snd_soc_component_update_bits(component,
2379                                 RT5682_GLB_CLK, RT5682_PLL2_SRC_MASK,
2380                                 RT5682_PLL2_SRC_MCLK);
2381                         break;
2382                 default:
2383                         dev_err(component->dev, "Unknown PLL2 Source %d\n",
2384                                 source);
2385                         return -EINVAL;
2386                 }
2387
2388                 /**
2389                  * PLL2 concatenates 2 PLL units.
2390                  * We suggest the Fout of the front PLL is 3.84MHz.
2391                  */
2392                 pll2_fout1 = 3840000;
2393                 ret = rl6231_pll_calc(freq_in, pll2_fout1, &pll2f_code);
2394                 if (ret < 0) {
2395                         dev_err(component->dev, "Unsupported input clock %d\n",
2396                                 freq_in);
2397                         return ret;
2398                 }
2399                 dev_dbg(component->dev, "PLL2F: fin=%d fout=%d bypass=%d m=%d n=%d k=%d\n",
2400                         freq_in, pll2_fout1,
2401                         pll2f_code.m_bp,
2402                         (pll2f_code.m_bp ? 0 : pll2f_code.m_code),
2403                         pll2f_code.n_code, pll2f_code.k_code);
2404
2405                 ret = rl6231_pll_calc(pll2_fout1, freq_out, &pll2b_code);
2406                 if (ret < 0) {
2407                         dev_err(component->dev, "Unsupported input clock %d\n",
2408                                 pll2_fout1);
2409                         return ret;
2410                 }
2411                 dev_dbg(component->dev, "PLL2B: fin=%d fout=%d bypass=%d m=%d n=%d k=%d\n",
2412                         pll2_fout1, freq_out,
2413                         pll2b_code.m_bp,
2414                         (pll2b_code.m_bp ? 0 : pll2b_code.m_code),
2415                         pll2b_code.n_code, pll2b_code.k_code);
2416
2417                 snd_soc_component_write(component, RT5682_PLL2_CTRL_1,
2418                         pll2f_code.k_code << RT5682_PLL2F_K_SFT |
2419                         pll2b_code.k_code << RT5682_PLL2B_K_SFT |
2420                         pll2b_code.m_code);
2421                 snd_soc_component_write(component, RT5682_PLL2_CTRL_2,
2422                         pll2f_code.m_code << RT5682_PLL2F_M_SFT |
2423                         pll2b_code.n_code);
2424                 snd_soc_component_write(component, RT5682_PLL2_CTRL_3,
2425                         pll2f_code.n_code << RT5682_PLL2F_N_SFT);
2426
2427                 if (freq_out == 22579200)
2428                         pll2_ps_val = 1 << RT5682_PLL2B_SEL_PS_SFT;
2429                 else
2430                         pll2_ps_val = 1 << RT5682_PLL2B_PS_BYP_SFT;
2431                 snd_soc_component_update_bits(component, RT5682_PLL2_CTRL_4,
2432                         RT5682_PLL2B_SEL_PS_MASK | RT5682_PLL2B_PS_BYP_MASK |
2433                         RT5682_PLL2B_M_BP_MASK | RT5682_PLL2F_M_BP_MASK | 0xf,
2434                         pll2_ps_val |
2435                         (pll2b_code.m_bp ? 1 : 0) << RT5682_PLL2B_M_BP_SFT |
2436                         (pll2f_code.m_bp ? 1 : 0) << RT5682_PLL2F_M_BP_SFT |
2437                         0xf);
2438         } else {
2439                 switch (source) {
2440                 case RT5682_PLL1_S_MCLK:
2441                         snd_soc_component_update_bits(component,
2442                                 RT5682_GLB_CLK, RT5682_PLL1_SRC_MASK,
2443                                 RT5682_PLL1_SRC_MCLK);
2444                         break;
2445                 case RT5682_PLL1_S_BCLK1:
2446                         snd_soc_component_update_bits(component,
2447                                 RT5682_GLB_CLK, RT5682_PLL1_SRC_MASK,
2448                                 RT5682_PLL1_SRC_BCLK1);
2449                         break;
2450                 default:
2451                         dev_err(component->dev, "Unknown PLL1 Source %d\n",
2452                                 source);
2453                         return -EINVAL;
2454                 }
2455
2456                 ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
2457                 if (ret < 0) {
2458                         dev_err(component->dev, "Unsupported input clock %d\n",
2459                                 freq_in);
2460                         return ret;
2461                 }
2462
2463                 dev_dbg(component->dev, "bypass=%d m=%d n=%d k=%d\n",
2464                         pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code),
2465                         pll_code.n_code, pll_code.k_code);
2466
2467                 snd_soc_component_write(component, RT5682_PLL_CTRL_1,
2468                         (pll_code.n_code << RT5682_PLL_N_SFT) | pll_code.k_code);
2469                 snd_soc_component_write(component, RT5682_PLL_CTRL_2,
2470                         ((pll_code.m_bp ? 0 : pll_code.m_code) << RT5682_PLL_M_SFT) |
2471                         ((pll_code.m_bp << RT5682_PLL_M_BP_SFT) | RT5682_PLL_RST));
2472         }
2473
2474         rt5682->pll_in[pll_id] = freq_in;
2475         rt5682->pll_out[pll_id] = freq_out;
2476         rt5682->pll_src[pll_id] = source;
2477
2478         return 0;
2479 }
2480
2481 static int rt5682_set_bclk1_ratio(struct snd_soc_dai *dai, unsigned int ratio)
2482 {
2483         struct snd_soc_component *component = dai->component;
2484         struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
2485
2486         rt5682->bclk[dai->id] = ratio;
2487
2488         switch (ratio) {
2489         case 256:
2490                 snd_soc_component_update_bits(component, RT5682_TDM_TCON_CTRL,
2491                         RT5682_TDM_BCLK_MS1_MASK, RT5682_TDM_BCLK_MS1_256);
2492                 break;
2493         case 128:
2494                 snd_soc_component_update_bits(component, RT5682_TDM_TCON_CTRL,
2495                         RT5682_TDM_BCLK_MS1_MASK, RT5682_TDM_BCLK_MS1_128);
2496                 break;
2497         case 64:
2498                 snd_soc_component_update_bits(component, RT5682_TDM_TCON_CTRL,
2499                         RT5682_TDM_BCLK_MS1_MASK, RT5682_TDM_BCLK_MS1_64);
2500                 break;
2501         case 32:
2502                 snd_soc_component_update_bits(component, RT5682_TDM_TCON_CTRL,
2503                         RT5682_TDM_BCLK_MS1_MASK, RT5682_TDM_BCLK_MS1_32);
2504                 break;
2505         default:
2506                 dev_err(dai->dev, "Invalid bclk1 ratio %d\n", ratio);
2507                 return -EINVAL;
2508         }
2509
2510         return 0;
2511 }
2512
2513 static int rt5682_set_bclk2_ratio(struct snd_soc_dai *dai, unsigned int ratio)
2514 {
2515         struct snd_soc_component *component = dai->component;
2516         struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
2517
2518         rt5682->bclk[dai->id] = ratio;
2519
2520         switch (ratio) {
2521         case 64:
2522                 snd_soc_component_update_bits(component, RT5682_ADDA_CLK_2,
2523                         RT5682_I2S2_BCLK_MS2_MASK,
2524                         RT5682_I2S2_BCLK_MS2_64);
2525                 break;
2526         case 32:
2527                 snd_soc_component_update_bits(component, RT5682_ADDA_CLK_2,
2528                         RT5682_I2S2_BCLK_MS2_MASK,
2529                         RT5682_I2S2_BCLK_MS2_32);
2530                 break;
2531         default:
2532                 dev_err(dai->dev, "Invalid bclk2 ratio %d\n", ratio);
2533                 return -EINVAL;
2534         }
2535
2536         return 0;
2537 }
2538
2539 static int rt5682_set_bias_level(struct snd_soc_component *component,
2540                 enum snd_soc_bias_level level)
2541 {
2542         struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
2543
2544         switch (level) {
2545         case SND_SOC_BIAS_PREPARE:
2546                 regmap_update_bits(rt5682->regmap, RT5682_PWR_ANLG_1,
2547                         RT5682_PWR_BG, RT5682_PWR_BG);
2548                 regmap_update_bits(rt5682->regmap, RT5682_PWR_DIG_1,
2549                         RT5682_DIG_GATE_CTRL | RT5682_PWR_LDO,
2550                         RT5682_DIG_GATE_CTRL | RT5682_PWR_LDO);
2551                 break;
2552
2553         case SND_SOC_BIAS_STANDBY:
2554                 regmap_update_bits(rt5682->regmap, RT5682_PWR_DIG_1,
2555                         RT5682_DIG_GATE_CTRL, RT5682_DIG_GATE_CTRL);
2556                 break;
2557         case SND_SOC_BIAS_OFF:
2558                 regmap_update_bits(rt5682->regmap, RT5682_PWR_DIG_1,
2559                         RT5682_DIG_GATE_CTRL | RT5682_PWR_LDO, 0);
2560                 regmap_update_bits(rt5682->regmap, RT5682_PWR_ANLG_1,
2561                         RT5682_PWR_BG, 0);
2562                 break;
2563         case SND_SOC_BIAS_ON:
2564                 break;
2565         }
2566
2567         return 0;
2568 }
2569
2570 #ifdef CONFIG_COMMON_CLK
2571 #define CLK_PLL2_FIN 48000000
2572 #define CLK_48 48000
2573 #define CLK_44 44100
2574
2575 static bool rt5682_clk_check(struct rt5682_priv *rt5682)
2576 {
2577         if (!rt5682->master[RT5682_AIF1]) {
2578                 dev_dbg(rt5682->i2c_dev, "sysclk/dai not set correctly\n");
2579                 return false;
2580         }
2581         return true;
2582 }
2583
2584 static int rt5682_wclk_prepare(struct clk_hw *hw)
2585 {
2586         struct rt5682_priv *rt5682 =
2587                 container_of(hw, struct rt5682_priv,
2588                              dai_clks_hw[RT5682_DAI_WCLK_IDX]);
2589         struct snd_soc_component *component;
2590         struct snd_soc_dapm_context *dapm;
2591
2592         if (!rt5682_clk_check(rt5682))
2593                 return -EINVAL;
2594
2595         component = rt5682->component;
2596         dapm = snd_soc_component_get_dapm(component);
2597
2598         snd_soc_dapm_mutex_lock(dapm);
2599
2600         snd_soc_dapm_force_enable_pin_unlocked(dapm, "MICBIAS");
2601         snd_soc_component_update_bits(component, RT5682_PWR_ANLG_1,
2602                                 RT5682_PWR_MB, RT5682_PWR_MB);
2603
2604         snd_soc_dapm_force_enable_pin_unlocked(dapm, "Vref2");
2605         snd_soc_component_update_bits(component, RT5682_PWR_ANLG_1,
2606                         RT5682_PWR_VREF2 | RT5682_PWR_FV2,
2607                         RT5682_PWR_VREF2);
2608         usleep_range(55000, 60000);
2609         snd_soc_component_update_bits(component, RT5682_PWR_ANLG_1,
2610                         RT5682_PWR_FV2, RT5682_PWR_FV2);
2611
2612         snd_soc_dapm_force_enable_pin_unlocked(dapm, "I2S1");
2613         snd_soc_dapm_force_enable_pin_unlocked(dapm, "PLL2F");
2614         snd_soc_dapm_force_enable_pin_unlocked(dapm, "PLL2B");
2615         snd_soc_dapm_sync_unlocked(dapm);
2616
2617         snd_soc_dapm_mutex_unlock(dapm);
2618
2619         return 0;
2620 }
2621
2622 static void rt5682_wclk_unprepare(struct clk_hw *hw)
2623 {
2624         struct rt5682_priv *rt5682 =
2625                 container_of(hw, struct rt5682_priv,
2626                              dai_clks_hw[RT5682_DAI_WCLK_IDX]);
2627         struct snd_soc_component *component;
2628         struct snd_soc_dapm_context *dapm;
2629
2630         if (!rt5682_clk_check(rt5682))
2631                 return;
2632
2633         component = rt5682->component;
2634         dapm = snd_soc_component_get_dapm(component);
2635
2636         snd_soc_dapm_mutex_lock(dapm);
2637
2638         snd_soc_dapm_disable_pin_unlocked(dapm, "MICBIAS");
2639         snd_soc_dapm_disable_pin_unlocked(dapm, "Vref2");
2640         if (!rt5682->jack_type)
2641                 snd_soc_component_update_bits(component, RT5682_PWR_ANLG_1,
2642                                 RT5682_PWR_VREF2 | RT5682_PWR_FV2 |
2643                                 RT5682_PWR_MB, 0);
2644
2645         snd_soc_dapm_disable_pin_unlocked(dapm, "I2S1");
2646         snd_soc_dapm_disable_pin_unlocked(dapm, "PLL2F");
2647         snd_soc_dapm_disable_pin_unlocked(dapm, "PLL2B");
2648         snd_soc_dapm_sync_unlocked(dapm);
2649
2650         snd_soc_dapm_mutex_unlock(dapm);
2651 }
2652
2653 static unsigned long rt5682_wclk_recalc_rate(struct clk_hw *hw,
2654                                              unsigned long parent_rate)
2655 {
2656         struct rt5682_priv *rt5682 =
2657                 container_of(hw, struct rt5682_priv,
2658                              dai_clks_hw[RT5682_DAI_WCLK_IDX]);
2659         const char * const clk_name = clk_hw_get_name(hw);
2660
2661         if (!rt5682_clk_check(rt5682))
2662                 return 0;
2663         /*
2664          * Only accept to set wclk rate to 44.1k or 48kHz.
2665          */
2666         if (rt5682->lrck[RT5682_AIF1] != CLK_48 &&
2667             rt5682->lrck[RT5682_AIF1] != CLK_44) {
2668                 dev_warn(rt5682->i2c_dev, "%s: clk %s only support %d or %d Hz output\n",
2669                         __func__, clk_name, CLK_44, CLK_48);
2670                 return 0;
2671         }
2672
2673         return rt5682->lrck[RT5682_AIF1];
2674 }
2675
2676 static long rt5682_wclk_round_rate(struct clk_hw *hw, unsigned long rate,
2677                                    unsigned long *parent_rate)
2678 {
2679         struct rt5682_priv *rt5682 =
2680                 container_of(hw, struct rt5682_priv,
2681                              dai_clks_hw[RT5682_DAI_WCLK_IDX]);
2682         const char * const clk_name = clk_hw_get_name(hw);
2683
2684         if (!rt5682_clk_check(rt5682))
2685                 return -EINVAL;
2686         /*
2687          * Only accept to set wclk rate to 44.1k or 48kHz.
2688          * It will force to 48kHz if not both.
2689          */
2690         if (rate != CLK_48 && rate != CLK_44) {
2691                 dev_warn(rt5682->i2c_dev, "%s: clk %s only support %d or %d Hz output\n",
2692                         __func__, clk_name, CLK_44, CLK_48);
2693                 rate = CLK_48;
2694         }
2695
2696         return rate;
2697 }
2698
2699 static int rt5682_wclk_set_rate(struct clk_hw *hw, unsigned long rate,
2700                                 unsigned long parent_rate)
2701 {
2702         struct rt5682_priv *rt5682 =
2703                 container_of(hw, struct rt5682_priv,
2704                              dai_clks_hw[RT5682_DAI_WCLK_IDX]);
2705         struct snd_soc_component *component;
2706         struct clk_hw *parent_hw;
2707         const char * const clk_name = clk_hw_get_name(hw);
2708         int pre_div;
2709         unsigned int clk_pll2_out;
2710
2711         if (!rt5682_clk_check(rt5682))
2712                 return -EINVAL;
2713
2714         component = rt5682->component;
2715
2716         /*
2717          * Whether the wclk's parent clk (mclk) exists or not, please ensure
2718          * it is fixed or set to 48MHz before setting wclk rate. It's a
2719          * temporary limitation. Only accept 48MHz clk as the clk provider.
2720          *
2721          * It will set the codec anyway by assuming mclk is 48MHz.
2722          */
2723         parent_hw = clk_hw_get_parent(hw);
2724         if (!parent_hw)
2725                 dev_warn(rt5682->i2c_dev,
2726                         "Parent mclk of wclk not acquired in driver. Please ensure mclk was provided as %d Hz.\n",
2727                         CLK_PLL2_FIN);
2728
2729         if (parent_rate != CLK_PLL2_FIN)
2730                 dev_warn(rt5682->i2c_dev, "clk %s only support %d Hz input\n",
2731                         clk_name, CLK_PLL2_FIN);
2732
2733         /*
2734          * To achieve the rate conversion from 48MHz to 44.1k or 48kHz,
2735          * PLL2 is needed.
2736          */
2737         clk_pll2_out = rate * 512;
2738         rt5682_set_component_pll(component, RT5682_PLL2, RT5682_PLL2_S_MCLK,
2739                 CLK_PLL2_FIN, clk_pll2_out);
2740
2741         rt5682_set_component_sysclk(component, RT5682_SCLK_S_PLL2, 0,
2742                 clk_pll2_out, SND_SOC_CLOCK_IN);
2743
2744         rt5682->lrck[RT5682_AIF1] = rate;
2745
2746         pre_div = rl6231_get_clk_info(rt5682->sysclk, rate);
2747
2748         snd_soc_component_update_bits(component, RT5682_ADDA_CLK_1,
2749                 RT5682_I2S_M_DIV_MASK | RT5682_I2S_CLK_SRC_MASK,
2750                 pre_div << RT5682_I2S_M_DIV_SFT |
2751                 (rt5682->sysclk_src) << RT5682_I2S_CLK_SRC_SFT);
2752
2753         return 0;
2754 }
2755
2756 static unsigned long rt5682_bclk_recalc_rate(struct clk_hw *hw,
2757                                              unsigned long parent_rate)
2758 {
2759         struct rt5682_priv *rt5682 =
2760                 container_of(hw, struct rt5682_priv,
2761                              dai_clks_hw[RT5682_DAI_BCLK_IDX]);
2762         unsigned int bclks_per_wclk;
2763
2764         regmap_read(rt5682->regmap, RT5682_TDM_TCON_CTRL, &bclks_per_wclk);
2765
2766         switch (bclks_per_wclk & RT5682_TDM_BCLK_MS1_MASK) {
2767         case RT5682_TDM_BCLK_MS1_256:
2768                 return parent_rate * 256;
2769         case RT5682_TDM_BCLK_MS1_128:
2770                 return parent_rate * 128;
2771         case RT5682_TDM_BCLK_MS1_64:
2772                 return parent_rate * 64;
2773         case RT5682_TDM_BCLK_MS1_32:
2774                 return parent_rate * 32;
2775         default:
2776                 return 0;
2777         }
2778 }
2779
2780 static unsigned long rt5682_bclk_get_factor(unsigned long rate,
2781                                             unsigned long parent_rate)
2782 {
2783         unsigned long factor;
2784
2785         factor = rate / parent_rate;
2786         if (factor < 64)
2787                 return 32;
2788         else if (factor < 128)
2789                 return 64;
2790         else if (factor < 256)
2791                 return 128;
2792         else
2793                 return 256;
2794 }
2795
2796 static long rt5682_bclk_round_rate(struct clk_hw *hw, unsigned long rate,
2797                                    unsigned long *parent_rate)
2798 {
2799         struct rt5682_priv *rt5682 =
2800                 container_of(hw, struct rt5682_priv,
2801                              dai_clks_hw[RT5682_DAI_BCLK_IDX]);
2802         unsigned long factor;
2803
2804         if (!*parent_rate || !rt5682_clk_check(rt5682))
2805                 return -EINVAL;
2806
2807         /*
2808          * BCLK rates are set as a multiplier of WCLK in HW.
2809          * We don't allow changing the parent WCLK. We just do
2810          * some rounding down based on the parent WCLK rate
2811          * and find the appropriate multiplier of BCLK to
2812          * get the rounded down BCLK value.
2813          */
2814         factor = rt5682_bclk_get_factor(rate, *parent_rate);
2815
2816         return *parent_rate * factor;
2817 }
2818
2819 static int rt5682_bclk_set_rate(struct clk_hw *hw, unsigned long rate,
2820                                 unsigned long parent_rate)
2821 {
2822         struct rt5682_priv *rt5682 =
2823                 container_of(hw, struct rt5682_priv,
2824                              dai_clks_hw[RT5682_DAI_BCLK_IDX]);
2825         struct snd_soc_component *component;
2826         struct snd_soc_dai *dai;
2827         unsigned long factor;
2828
2829         if (!rt5682_clk_check(rt5682))
2830                 return -EINVAL;
2831
2832         component = rt5682->component;
2833
2834         factor = rt5682_bclk_get_factor(rate, parent_rate);
2835
2836         for_each_component_dais(component, dai)
2837                 if (dai->id == RT5682_AIF1)
2838                         return rt5682_set_bclk1_ratio(dai, factor);
2839
2840         dev_err(rt5682->i2c_dev, "dai %d not found in component\n",
2841                 RT5682_AIF1);
2842         return -ENODEV;
2843 }
2844
2845 static const struct clk_ops rt5682_dai_clk_ops[RT5682_DAI_NUM_CLKS] = {
2846         [RT5682_DAI_WCLK_IDX] = {
2847                 .prepare = rt5682_wclk_prepare,
2848                 .unprepare = rt5682_wclk_unprepare,
2849                 .recalc_rate = rt5682_wclk_recalc_rate,
2850                 .round_rate = rt5682_wclk_round_rate,
2851                 .set_rate = rt5682_wclk_set_rate,
2852         },
2853         [RT5682_DAI_BCLK_IDX] = {
2854                 .recalc_rate = rt5682_bclk_recalc_rate,
2855                 .round_rate = rt5682_bclk_round_rate,
2856                 .set_rate = rt5682_bclk_set_rate,
2857         },
2858 };
2859
2860 int rt5682_register_dai_clks(struct rt5682_priv *rt5682)
2861 {
2862         struct device *dev = rt5682->i2c_dev;
2863         struct rt5682_platform_data *pdata = &rt5682->pdata;
2864         struct clk_hw *dai_clk_hw;
2865         int i, ret;
2866
2867         for (i = 0; i < RT5682_DAI_NUM_CLKS; ++i) {
2868                 struct clk_init_data init = { };
2869                 const struct clk_hw *parent;
2870
2871                 dai_clk_hw = &rt5682->dai_clks_hw[i];
2872
2873                 switch (i) {
2874                 case RT5682_DAI_WCLK_IDX:
2875                         /* Make MCLK the parent of WCLK */
2876                         if (rt5682->mclk) {
2877                                 parent = __clk_get_hw(rt5682->mclk);
2878                                 init.parent_hws = &parent;
2879                                 init.num_parents = 1;
2880                         }
2881                         break;
2882                 case RT5682_DAI_BCLK_IDX:
2883                         /* Make WCLK the parent of BCLK */
2884                         parent = &rt5682->dai_clks_hw[RT5682_DAI_WCLK_IDX];
2885                         init.parent_hws = &parent;
2886                         init.num_parents = 1;
2887                         break;
2888                 default:
2889                         dev_err(dev, "Invalid clock index\n");
2890                         return -EINVAL;
2891                 }
2892
2893                 init.name = pdata->dai_clk_names[i];
2894                 init.ops = &rt5682_dai_clk_ops[i];
2895                 init.flags = CLK_GET_RATE_NOCACHE | CLK_SET_RATE_GATE;
2896                 dai_clk_hw->init = &init;
2897
2898                 ret = devm_clk_hw_register(dev, dai_clk_hw);
2899                 if (ret) {
2900                         dev_warn(dev, "Failed to register %s: %d\n",
2901                                  init.name, ret);
2902                         return ret;
2903                 }
2904
2905                 if (dev->of_node) {
2906                         devm_of_clk_add_hw_provider(dev, of_clk_hw_simple_get,
2907                                                     dai_clk_hw);
2908                 } else {
2909                         ret = devm_clk_hw_register_clkdev(dev, dai_clk_hw,
2910                                                           init.name,
2911                                                           dev_name(dev));
2912                         if (ret)
2913                                 return ret;
2914                 }
2915         }
2916
2917         return 0;
2918 }
2919 EXPORT_SYMBOL_GPL(rt5682_register_dai_clks);
2920 #endif /* CONFIG_COMMON_CLK */
2921
2922 static int rt5682_probe(struct snd_soc_component *component)
2923 {
2924         struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
2925         struct sdw_slave *slave;
2926         unsigned long time;
2927         struct snd_soc_dapm_context *dapm = &component->dapm;
2928
2929         rt5682->component = component;
2930
2931         if (rt5682->is_sdw) {
2932                 slave = rt5682->slave;
2933                 time = wait_for_completion_timeout(
2934                         &slave->initialization_complete,
2935                         msecs_to_jiffies(RT5682_PROBE_TIMEOUT));
2936                 if (!time) {
2937                         dev_err(&slave->dev, "Initialization not complete, timed out\n");
2938                         return -ETIMEDOUT;
2939                 }
2940         }
2941
2942         snd_soc_dapm_disable_pin(dapm, "MICBIAS");
2943         snd_soc_dapm_disable_pin(dapm, "Vref2");
2944         snd_soc_dapm_sync(dapm);
2945         return 0;
2946 }
2947
2948 static void rt5682_remove(struct snd_soc_component *component)
2949 {
2950         struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
2951
2952         rt5682_reset(rt5682);
2953 }
2954
2955 #ifdef CONFIG_PM
2956 static int rt5682_suspend(struct snd_soc_component *component)
2957 {
2958         struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
2959         unsigned int val;
2960
2961         if (rt5682->is_sdw)
2962                 return 0;
2963
2964         if (rt5682->irq)
2965                 disable_irq(rt5682->irq);
2966
2967         cancel_delayed_work_sync(&rt5682->jack_detect_work);
2968         cancel_delayed_work_sync(&rt5682->jd_check_work);
2969         if (rt5682->hs_jack && (rt5682->jack_type & SND_JACK_HEADSET) == SND_JACK_HEADSET) {
2970                 val = snd_soc_component_read(component,
2971                                 RT5682_CBJ_CTRL_2) & RT5682_JACK_TYPE_MASK;
2972
2973                 switch (val) {
2974                 case 0x1:
2975                         snd_soc_component_update_bits(component, RT5682_SAR_IL_CMD_1,
2976                                 RT5682_SAR_SEL_MB1_MASK | RT5682_SAR_SEL_MB2_MASK,
2977                                 RT5682_SAR_SEL_MB1_NOSEL | RT5682_SAR_SEL_MB2_SEL);
2978                         break;
2979                 case 0x2:
2980                         snd_soc_component_update_bits(component, RT5682_SAR_IL_CMD_1,
2981                                 RT5682_SAR_SEL_MB1_MASK | RT5682_SAR_SEL_MB2_MASK,
2982                                 RT5682_SAR_SEL_MB1_SEL | RT5682_SAR_SEL_MB2_NOSEL);
2983                         break;
2984                 default:
2985                         break;
2986                 }
2987
2988                 /* enter SAR ADC power saving mode */
2989                 snd_soc_component_update_bits(component, RT5682_SAR_IL_CMD_1,
2990                         RT5682_SAR_BUTT_DET_MASK | RT5682_SAR_BUTDET_MODE_MASK |
2991                         RT5682_SAR_SEL_MB1_MB2_MASK, 0);
2992                 usleep_range(5000, 6000);
2993                 snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_1,
2994                         RT5682_MB1_PATH_MASK | RT5682_MB2_PATH_MASK,
2995                         RT5682_CTRL_MB1_REG | RT5682_CTRL_MB2_REG);
2996                 usleep_range(10000, 12000);
2997                 snd_soc_component_update_bits(component, RT5682_SAR_IL_CMD_1,
2998                         RT5682_SAR_BUTT_DET_MASK | RT5682_SAR_BUTDET_MODE_MASK,
2999                         RT5682_SAR_BUTT_DET_EN | RT5682_SAR_BUTDET_POW_SAV);
3000                 snd_soc_component_update_bits(component, RT5682_HP_CHARGE_PUMP_1,
3001                         RT5682_OSW_L_MASK | RT5682_OSW_R_MASK, 0);
3002         }
3003
3004         regcache_cache_only(rt5682->regmap, true);
3005         regcache_mark_dirty(rt5682->regmap);
3006         return 0;
3007 }
3008
3009 static int rt5682_resume(struct snd_soc_component *component)
3010 {
3011         struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
3012
3013         if (rt5682->is_sdw)
3014                 return 0;
3015
3016         regcache_cache_only(rt5682->regmap, false);
3017         regcache_sync(rt5682->regmap);
3018
3019         if (rt5682->hs_jack && (rt5682->jack_type & SND_JACK_HEADSET) == SND_JACK_HEADSET) {
3020                 snd_soc_component_update_bits(component, RT5682_SAR_IL_CMD_1,
3021                         RT5682_SAR_BUTDET_MODE_MASK | RT5682_SAR_SEL_MB1_MB2_MASK,
3022                         RT5682_SAR_BUTDET_POW_NORM | RT5682_SAR_SEL_MB1_MB2_AUTO);
3023                 usleep_range(5000, 6000);
3024                 snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_1,
3025                         RT5682_MB1_PATH_MASK | RT5682_MB2_PATH_MASK,
3026                         RT5682_CTRL_MB1_FSM | RT5682_CTRL_MB2_FSM);
3027                 snd_soc_component_update_bits(component, RT5682_PWR_ANLG_3,
3028                         RT5682_PWR_CBJ, RT5682_PWR_CBJ);
3029         }
3030
3031         rt5682->jack_type = 0;
3032         mod_delayed_work(system_power_efficient_wq,
3033                 &rt5682->jack_detect_work, msecs_to_jiffies(0));
3034
3035         if (rt5682->irq)
3036                 enable_irq(rt5682->irq);
3037
3038         return 0;
3039 }
3040 #else
3041 #define rt5682_suspend NULL
3042 #define rt5682_resume NULL
3043 #endif
3044
3045 const struct snd_soc_dai_ops rt5682_aif1_dai_ops = {
3046         .hw_params = rt5682_hw_params,
3047         .set_fmt = rt5682_set_dai_fmt,
3048         .set_tdm_slot = rt5682_set_tdm_slot,
3049         .set_bclk_ratio = rt5682_set_bclk1_ratio,
3050 };
3051 EXPORT_SYMBOL_GPL(rt5682_aif1_dai_ops);
3052
3053 const struct snd_soc_dai_ops rt5682_aif2_dai_ops = {
3054         .hw_params = rt5682_hw_params,
3055         .set_fmt = rt5682_set_dai_fmt,
3056         .set_bclk_ratio = rt5682_set_bclk2_ratio,
3057 };
3058 EXPORT_SYMBOL_GPL(rt5682_aif2_dai_ops);
3059
3060 const struct snd_soc_component_driver rt5682_soc_component_dev = {
3061         .probe = rt5682_probe,
3062         .remove = rt5682_remove,
3063         .suspend = rt5682_suspend,
3064         .resume = rt5682_resume,
3065         .set_bias_level = rt5682_set_bias_level,
3066         .controls = rt5682_snd_controls,
3067         .num_controls = ARRAY_SIZE(rt5682_snd_controls),
3068         .dapm_widgets = rt5682_dapm_widgets,
3069         .num_dapm_widgets = ARRAY_SIZE(rt5682_dapm_widgets),
3070         .dapm_routes = rt5682_dapm_routes,
3071         .num_dapm_routes = ARRAY_SIZE(rt5682_dapm_routes),
3072         .set_sysclk = rt5682_set_component_sysclk,
3073         .set_pll = rt5682_set_component_pll,
3074         .set_jack = rt5682_set_jack_detect,
3075         .use_pmdown_time        = 1,
3076         .endianness             = 1,
3077 };
3078 EXPORT_SYMBOL_GPL(rt5682_soc_component_dev);
3079
3080 int rt5682_parse_dt(struct rt5682_priv *rt5682, struct device *dev)
3081 {
3082
3083         device_property_read_u32(dev, "realtek,dmic1-data-pin",
3084                 &rt5682->pdata.dmic1_data_pin);
3085         device_property_read_u32(dev, "realtek,dmic1-clk-pin",
3086                 &rt5682->pdata.dmic1_clk_pin);
3087         device_property_read_u32(dev, "realtek,jd-src",
3088                 &rt5682->pdata.jd_src);
3089         device_property_read_u32(dev, "realtek,btndet-delay",
3090                 &rt5682->pdata.btndet_delay);
3091         device_property_read_u32(dev, "realtek,dmic-clk-rate-hz",
3092                 &rt5682->pdata.dmic_clk_rate);
3093         device_property_read_u32(dev, "realtek,dmic-delay-ms",
3094                 &rt5682->pdata.dmic_delay);
3095
3096         if (device_property_read_string_array(dev, "clock-output-names",
3097                                               rt5682->pdata.dai_clk_names,
3098                                               RT5682_DAI_NUM_CLKS) < 0)
3099                 dev_warn(dev, "Using default DAI clk names: %s, %s\n",
3100                          rt5682->pdata.dai_clk_names[RT5682_DAI_WCLK_IDX],
3101                          rt5682->pdata.dai_clk_names[RT5682_DAI_BCLK_IDX]);
3102
3103         rt5682->pdata.dmic_clk_driving_high = device_property_read_bool(dev,
3104                 "realtek,dmic-clk-driving-high");
3105
3106         return 0;
3107 }
3108 EXPORT_SYMBOL_GPL(rt5682_parse_dt);
3109
3110 int rt5682_get_ldo1(struct rt5682_priv *rt5682, struct device *dev)
3111 {
3112         rt5682->ldo1_en = devm_gpiod_get_optional(dev,
3113                                                   "realtek,ldo1-en",
3114                                                   GPIOD_OUT_HIGH);
3115         if (IS_ERR(rt5682->ldo1_en)) {
3116                 dev_err(dev, "Fail gpio request ldo1_en\n");
3117                 return PTR_ERR(rt5682->ldo1_en);
3118         }
3119
3120         return 0;
3121 }
3122 EXPORT_SYMBOL_GPL(rt5682_get_ldo1);
3123
3124 void rt5682_calibrate(struct rt5682_priv *rt5682)
3125 {
3126         int value, count;
3127
3128         mutex_lock(&rt5682->calibrate_mutex);
3129
3130         rt5682_reset(rt5682);
3131         regmap_write(rt5682->regmap, RT5682_I2C_CTRL, 0x000f);
3132         regmap_write(rt5682->regmap, RT5682_PWR_ANLG_1, 0xa2af);
3133         usleep_range(15000, 20000);
3134         regmap_write(rt5682->regmap, RT5682_PWR_ANLG_1, 0xf2af);
3135         regmap_write(rt5682->regmap, RT5682_MICBIAS_2, 0x0300);
3136         regmap_write(rt5682->regmap, RT5682_GLB_CLK, 0x8000);
3137         regmap_write(rt5682->regmap, RT5682_PWR_DIG_1, 0x0100);
3138         regmap_write(rt5682->regmap, RT5682_HP_IMP_SENS_CTRL_19, 0x3800);
3139         regmap_write(rt5682->regmap, RT5682_CHOP_DAC, 0x3000);
3140         regmap_write(rt5682->regmap, RT5682_CALIB_ADC_CTRL, 0x7005);
3141         regmap_write(rt5682->regmap, RT5682_STO1_ADC_MIXER, 0x686c);
3142         regmap_write(rt5682->regmap, RT5682_CAL_REC, 0x0d0d);
3143         regmap_write(rt5682->regmap, RT5682_HP_CALIB_CTRL_2, 0x0321);
3144         regmap_write(rt5682->regmap, RT5682_HP_LOGIC_CTRL_2, 0x0004);
3145         regmap_write(rt5682->regmap, RT5682_HP_CALIB_CTRL_1, 0x7c00);
3146         regmap_write(rt5682->regmap, RT5682_HP_CALIB_CTRL_3, 0x06a1);
3147         regmap_write(rt5682->regmap, RT5682_A_DAC1_MUX, 0x0311);
3148         regmap_write(rt5682->regmap, RT5682_HP_CALIB_CTRL_1, 0x7c00);
3149
3150         regmap_write(rt5682->regmap, RT5682_HP_CALIB_CTRL_1, 0xfc00);
3151
3152         for (count = 0; count < 60; count++) {
3153                 regmap_read(rt5682->regmap, RT5682_HP_CALIB_STA_1, &value);
3154                 if (!(value & 0x8000))
3155                         break;
3156
3157                 usleep_range(10000, 10005);
3158         }
3159
3160         if (count >= 60)
3161                 dev_err(rt5682->component->dev, "HP Calibration Failure\n");
3162
3163         /* restore settings */
3164         regmap_write(rt5682->regmap, RT5682_PWR_ANLG_1, 0x002f);
3165         regmap_write(rt5682->regmap, RT5682_MICBIAS_2, 0x0080);
3166         regmap_write(rt5682->regmap, RT5682_GLB_CLK, 0x0000);
3167         regmap_write(rt5682->regmap, RT5682_PWR_DIG_1, 0x0000);
3168         regmap_write(rt5682->regmap, RT5682_CHOP_DAC, 0x2000);
3169         regmap_write(rt5682->regmap, RT5682_CALIB_ADC_CTRL, 0x2005);
3170         regmap_write(rt5682->regmap, RT5682_STO1_ADC_MIXER, 0xc0c4);
3171         regmap_write(rt5682->regmap, RT5682_CAL_REC, 0x0c0c);
3172
3173         mutex_unlock(&rt5682->calibrate_mutex);
3174 }
3175 EXPORT_SYMBOL_GPL(rt5682_calibrate);
3176
3177 MODULE_DESCRIPTION("ASoC RT5682 driver");
3178 MODULE_AUTHOR("Bard Liao <[email protected]>");
3179 MODULE_LICENSE("GPL v2");