1 /* 2 * rt5645.c -- RT5645 ALSA SoC audio codec driver 3 * 4 * Copyright 2013 Realtek Semiconductor Corp. 5 * Author: Bard Liao <bardliao@realtek.com> 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License version 2 as 9 * published by the Free Software Foundation. 10 */ 11 12 #include <linux/module.h> 13 #include <linux/moduleparam.h> 14 #include <linux/init.h> 15 #include <linux/delay.h> 16 #include <linux/pm.h> 17 #include <linux/i2c.h> 18 #include <linux/platform_device.h> 19 #include <linux/spi/spi.h> 20 #include <linux/gpio.h> 21 #include <sound/core.h> 22 #include <sound/pcm.h> 23 #include <sound/pcm_params.h> 24 #include <sound/jack.h> 25 #include <sound/soc.h> 26 #include <sound/soc-dapm.h> 27 #include <sound/initval.h> 28 #include <sound/tlv.h> 29 30 #include "rl6231.h" 31 #include "rt5645.h" 32 33 #define RT5645_DEVICE_ID 0x6308 34 #define RT5650_DEVICE_ID 0x6419 35 36 #define RT5645_PR_RANGE_BASE (0xff + 1) 37 #define RT5645_PR_SPACING 0x100 38 39 #define RT5645_PR_BASE (RT5645_PR_RANGE_BASE + (0 * RT5645_PR_SPACING)) 40 41 static const struct regmap_range_cfg rt5645_ranges[] = { 42 { 43 .name = "PR", 44 .range_min = RT5645_PR_BASE, 45 .range_max = RT5645_PR_BASE + 0xf8, 46 .selector_reg = RT5645_PRIV_INDEX, 47 .selector_mask = 0xff, 48 .selector_shift = 0x0, 49 .window_start = RT5645_PRIV_DATA, 50 .window_len = 0x1, 51 }, 52 }; 53 54 static const struct reg_default init_list[] = { 55 {RT5645_PR_BASE + 0x3d, 0x3600}, 56 {RT5645_PR_BASE + 0x1c, 0xfd20}, 57 {RT5645_PR_BASE + 0x20, 0x611f}, 58 {RT5645_PR_BASE + 0x21, 0x4040}, 59 {RT5645_PR_BASE + 0x23, 0x0004}, 60 }; 61 #define RT5645_INIT_REG_LEN ARRAY_SIZE(init_list) 62 63 static const struct reg_default rt5650_init_list[] = { 64 {0xf6, 0x0100}, 65 }; 66 67 static const struct reg_default rt5645_reg[] = { 68 { 0x00, 0x0000 }, 69 { 0x01, 0xc8c8 }, 70 { 0x02, 0xc8c8 }, 71 { 0x03, 0xc8c8 }, 72 { 0x0a, 0x0002 }, 73 { 0x0b, 0x2827 }, 74 { 0x0c, 0xe000 }, 75 { 0x0d, 0x0000 }, 76 { 0x0e, 0x0000 }, 77 { 0x0f, 0x0808 }, 78 { 0x14, 0x3333 }, 79 { 0x16, 0x4b00 }, 80 { 0x18, 0x018b }, 81 { 0x19, 0xafaf }, 82 { 0x1a, 0xafaf }, 83 { 0x1b, 0x0001 }, 84 { 0x1c, 0x2f2f }, 85 { 0x1d, 0x2f2f }, 86 { 0x1e, 0x0000 }, 87 { 0x20, 0x0000 }, 88 { 0x27, 0x7060 }, 89 { 0x28, 0x7070 }, 90 { 0x29, 0x8080 }, 91 { 0x2a, 0x5656 }, 92 { 0x2b, 0x5454 }, 93 { 0x2c, 0xaaa0 }, 94 { 0x2d, 0x0000 }, 95 { 0x2f, 0x1002 }, 96 { 0x31, 0x5000 }, 97 { 0x32, 0x0000 }, 98 { 0x33, 0x0000 }, 99 { 0x34, 0x0000 }, 100 { 0x35, 0x0000 }, 101 { 0x3b, 0x0000 }, 102 { 0x3c, 0x007f }, 103 { 0x3d, 0x0000 }, 104 { 0x3e, 0x007f }, 105 { 0x3f, 0x0000 }, 106 { 0x40, 0x001f }, 107 { 0x41, 0x0000 }, 108 { 0x42, 0x001f }, 109 { 0x45, 0x6000 }, 110 { 0x46, 0x003e }, 111 { 0x47, 0x003e }, 112 { 0x48, 0xf807 }, 113 { 0x4a, 0x0004 }, 114 { 0x4d, 0x0000 }, 115 { 0x4e, 0x0000 }, 116 { 0x4f, 0x01ff }, 117 { 0x50, 0x0000 }, 118 { 0x51, 0x0000 }, 119 { 0x52, 0x01ff }, 120 { 0x53, 0xf000 }, 121 { 0x56, 0x0111 }, 122 { 0x57, 0x0064 }, 123 { 0x58, 0xef0e }, 124 { 0x59, 0xf0f0 }, 125 { 0x5a, 0xef0e }, 126 { 0x5b, 0xf0f0 }, 127 { 0x5c, 0xef0e }, 128 { 0x5d, 0xf0f0 }, 129 { 0x5e, 0xf000 }, 130 { 0x5f, 0x0000 }, 131 { 0x61, 0x0300 }, 132 { 0x62, 0x0000 }, 133 { 0x63, 0x00c2 }, 134 { 0x64, 0x0000 }, 135 { 0x65, 0x0000 }, 136 { 0x66, 0x0000 }, 137 { 0x6a, 0x0000 }, 138 { 0x6c, 0x0aaa }, 139 { 0x70, 0x8000 }, 140 { 0x71, 0x8000 }, 141 { 0x72, 0x8000 }, 142 { 0x73, 0x7770 }, 143 { 0x74, 0x3e00 }, 144 { 0x75, 0x2409 }, 145 { 0x76, 0x000a }, 146 { 0x77, 0x0c00 }, 147 { 0x78, 0x0000 }, 148 { 0x79, 0x0123 }, 149 { 0x80, 0x0000 }, 150 { 0x81, 0x0000 }, 151 { 0x82, 0x0000 }, 152 { 0x83, 0x0000 }, 153 { 0x84, 0x0000 }, 154 { 0x85, 0x0000 }, 155 { 0x8a, 0x0000 }, 156 { 0x8e, 0x0004 }, 157 { 0x8f, 0x1100 }, 158 { 0x90, 0x0646 }, 159 { 0x91, 0x0c06 }, 160 { 0x93, 0x0000 }, 161 { 0x94, 0x0200 }, 162 { 0x95, 0x0000 }, 163 { 0x9a, 0x2184 }, 164 { 0x9b, 0x010a }, 165 { 0x9c, 0x0aea }, 166 { 0x9d, 0x000c }, 167 { 0x9e, 0x0400 }, 168 { 0xa0, 0xa0a8 }, 169 { 0xa1, 0x0059 }, 170 { 0xa2, 0x0001 }, 171 { 0xae, 0x6000 }, 172 { 0xaf, 0x0000 }, 173 { 0xb0, 0x6000 }, 174 { 0xb1, 0x0000 }, 175 { 0xb2, 0x0000 }, 176 { 0xb3, 0x001f }, 177 { 0xb4, 0x020c }, 178 { 0xb5, 0x1f00 }, 179 { 0xb6, 0x0000 }, 180 { 0xbb, 0x0000 }, 181 { 0xbc, 0x0000 }, 182 { 0xbd, 0x0000 }, 183 { 0xbe, 0x0000 }, 184 { 0xbf, 0x3100 }, 185 { 0xc0, 0x0000 }, 186 { 0xc1, 0x0000 }, 187 { 0xc2, 0x0000 }, 188 { 0xc3, 0x2000 }, 189 { 0xcd, 0x0000 }, 190 { 0xce, 0x0000 }, 191 { 0xcf, 0x1813 }, 192 { 0xd0, 0x0690 }, 193 { 0xd1, 0x1c17 }, 194 { 0xd3, 0xb320 }, 195 { 0xd4, 0x0000 }, 196 { 0xd6, 0x0400 }, 197 { 0xd9, 0x0809 }, 198 { 0xda, 0x0000 }, 199 { 0xdb, 0x0003 }, 200 { 0xdc, 0x0049 }, 201 { 0xdd, 0x001b }, 202 { 0xdf, 0x0008 }, 203 { 0xe0, 0x4000 }, 204 { 0xe6, 0x8000 }, 205 { 0xe7, 0x0200 }, 206 { 0xec, 0xb300 }, 207 { 0xed, 0x0000 }, 208 { 0xf0, 0x001f }, 209 { 0xf1, 0x020c }, 210 { 0xf2, 0x1f00 }, 211 { 0xf3, 0x0000 }, 212 { 0xf4, 0x4000 }, 213 { 0xf8, 0x0000 }, 214 { 0xf9, 0x0000 }, 215 { 0xfa, 0x2060 }, 216 { 0xfb, 0x4040 }, 217 { 0xfc, 0x0000 }, 218 { 0xfd, 0x0002 }, 219 { 0xfe, 0x10ec }, 220 { 0xff, 0x6308 }, 221 }; 222 223 static int rt5645_reset(struct snd_soc_codec *codec) 224 { 225 return snd_soc_write(codec, RT5645_RESET, 0); 226 } 227 228 static bool rt5645_volatile_register(struct device *dev, unsigned int reg) 229 { 230 int i; 231 232 for (i = 0; i < ARRAY_SIZE(rt5645_ranges); i++) { 233 if (reg >= rt5645_ranges[i].range_min && 234 reg <= rt5645_ranges[i].range_max) { 235 return true; 236 } 237 } 238 239 switch (reg) { 240 case RT5645_RESET: 241 case RT5645_PRIV_DATA: 242 case RT5645_IN1_CTRL1: 243 case RT5645_IN1_CTRL2: 244 case RT5645_IN1_CTRL3: 245 case RT5645_A_JD_CTRL1: 246 case RT5645_ADC_EQ_CTRL1: 247 case RT5645_EQ_CTRL1: 248 case RT5645_ALC_CTRL_1: 249 case RT5645_IRQ_CTRL2: 250 case RT5645_IRQ_CTRL3: 251 case RT5645_INT_IRQ_ST: 252 case RT5645_IL_CMD: 253 case RT5650_4BTN_IL_CMD1: 254 case RT5645_VENDOR_ID: 255 case RT5645_VENDOR_ID1: 256 case RT5645_VENDOR_ID2: 257 return true; 258 default: 259 return false; 260 } 261 } 262 263 static bool rt5645_readable_register(struct device *dev, unsigned int reg) 264 { 265 int i; 266 267 for (i = 0; i < ARRAY_SIZE(rt5645_ranges); i++) { 268 if (reg >= rt5645_ranges[i].range_min && 269 reg <= rt5645_ranges[i].range_max) { 270 return true; 271 } 272 } 273 274 switch (reg) { 275 case RT5645_RESET: 276 case RT5645_SPK_VOL: 277 case RT5645_HP_VOL: 278 case RT5645_LOUT1: 279 case RT5645_IN1_CTRL1: 280 case RT5645_IN1_CTRL2: 281 case RT5645_IN1_CTRL3: 282 case RT5645_IN2_CTRL: 283 case RT5645_INL1_INR1_VOL: 284 case RT5645_SPK_FUNC_LIM: 285 case RT5645_ADJ_HPF_CTRL: 286 case RT5645_DAC1_DIG_VOL: 287 case RT5645_DAC2_DIG_VOL: 288 case RT5645_DAC_CTRL: 289 case RT5645_STO1_ADC_DIG_VOL: 290 case RT5645_MONO_ADC_DIG_VOL: 291 case RT5645_ADC_BST_VOL1: 292 case RT5645_ADC_BST_VOL2: 293 case RT5645_STO1_ADC_MIXER: 294 case RT5645_MONO_ADC_MIXER: 295 case RT5645_AD_DA_MIXER: 296 case RT5645_STO_DAC_MIXER: 297 case RT5645_MONO_DAC_MIXER: 298 case RT5645_DIG_MIXER: 299 case RT5650_A_DAC_SOUR: 300 case RT5645_DIG_INF1_DATA: 301 case RT5645_PDM_OUT_CTRL: 302 case RT5645_REC_L1_MIXER: 303 case RT5645_REC_L2_MIXER: 304 case RT5645_REC_R1_MIXER: 305 case RT5645_REC_R2_MIXER: 306 case RT5645_HPMIXL_CTRL: 307 case RT5645_HPOMIXL_CTRL: 308 case RT5645_HPMIXR_CTRL: 309 case RT5645_HPOMIXR_CTRL: 310 case RT5645_HPO_MIXER: 311 case RT5645_SPK_L_MIXER: 312 case RT5645_SPK_R_MIXER: 313 case RT5645_SPO_MIXER: 314 case RT5645_SPO_CLSD_RATIO: 315 case RT5645_OUT_L1_MIXER: 316 case RT5645_OUT_R1_MIXER: 317 case RT5645_OUT_L_GAIN1: 318 case RT5645_OUT_L_GAIN2: 319 case RT5645_OUT_R_GAIN1: 320 case RT5645_OUT_R_GAIN2: 321 case RT5645_LOUT_MIXER: 322 case RT5645_HAPTIC_CTRL1: 323 case RT5645_HAPTIC_CTRL2: 324 case RT5645_HAPTIC_CTRL3: 325 case RT5645_HAPTIC_CTRL4: 326 case RT5645_HAPTIC_CTRL5: 327 case RT5645_HAPTIC_CTRL6: 328 case RT5645_HAPTIC_CTRL7: 329 case RT5645_HAPTIC_CTRL8: 330 case RT5645_HAPTIC_CTRL9: 331 case RT5645_HAPTIC_CTRL10: 332 case RT5645_PWR_DIG1: 333 case RT5645_PWR_DIG2: 334 case RT5645_PWR_ANLG1: 335 case RT5645_PWR_ANLG2: 336 case RT5645_PWR_MIXER: 337 case RT5645_PWR_VOL: 338 case RT5645_PRIV_INDEX: 339 case RT5645_PRIV_DATA: 340 case RT5645_I2S1_SDP: 341 case RT5645_I2S2_SDP: 342 case RT5645_ADDA_CLK1: 343 case RT5645_ADDA_CLK2: 344 case RT5645_DMIC_CTRL1: 345 case RT5645_DMIC_CTRL2: 346 case RT5645_TDM_CTRL_1: 347 case RT5645_TDM_CTRL_2: 348 case RT5645_TDM_CTRL_3: 349 case RT5645_GLB_CLK: 350 case RT5645_PLL_CTRL1: 351 case RT5645_PLL_CTRL2: 352 case RT5645_ASRC_1: 353 case RT5645_ASRC_2: 354 case RT5645_ASRC_3: 355 case RT5645_ASRC_4: 356 case RT5645_DEPOP_M1: 357 case RT5645_DEPOP_M2: 358 case RT5645_DEPOP_M3: 359 case RT5645_MICBIAS: 360 case RT5645_A_JD_CTRL1: 361 case RT5645_VAD_CTRL4: 362 case RT5645_CLSD_OUT_CTRL: 363 case RT5645_ADC_EQ_CTRL1: 364 case RT5645_ADC_EQ_CTRL2: 365 case RT5645_EQ_CTRL1: 366 case RT5645_EQ_CTRL2: 367 case RT5645_ALC_CTRL_1: 368 case RT5645_ALC_CTRL_2: 369 case RT5645_ALC_CTRL_3: 370 case RT5645_ALC_CTRL_4: 371 case RT5645_ALC_CTRL_5: 372 case RT5645_JD_CTRL: 373 case RT5645_IRQ_CTRL1: 374 case RT5645_IRQ_CTRL2: 375 case RT5645_IRQ_CTRL3: 376 case RT5645_INT_IRQ_ST: 377 case RT5645_GPIO_CTRL1: 378 case RT5645_GPIO_CTRL2: 379 case RT5645_GPIO_CTRL3: 380 case RT5645_BASS_BACK: 381 case RT5645_MP3_PLUS1: 382 case RT5645_MP3_PLUS2: 383 case RT5645_ADJ_HPF1: 384 case RT5645_ADJ_HPF2: 385 case RT5645_HP_CALIB_AMP_DET: 386 case RT5645_SV_ZCD1: 387 case RT5645_SV_ZCD2: 388 case RT5645_IL_CMD: 389 case RT5645_IL_CMD2: 390 case RT5645_IL_CMD3: 391 case RT5650_4BTN_IL_CMD1: 392 case RT5650_4BTN_IL_CMD2: 393 case RT5645_DRC1_HL_CTRL1: 394 case RT5645_DRC2_HL_CTRL1: 395 case RT5645_ADC_MONO_HP_CTRL1: 396 case RT5645_ADC_MONO_HP_CTRL2: 397 case RT5645_DRC2_CTRL1: 398 case RT5645_DRC2_CTRL2: 399 case RT5645_DRC2_CTRL3: 400 case RT5645_DRC2_CTRL4: 401 case RT5645_DRC2_CTRL5: 402 case RT5645_JD_CTRL3: 403 case RT5645_JD_CTRL4: 404 case RT5645_GEN_CTRL1: 405 case RT5645_GEN_CTRL2: 406 case RT5645_GEN_CTRL3: 407 case RT5645_VENDOR_ID: 408 case RT5645_VENDOR_ID1: 409 case RT5645_VENDOR_ID2: 410 return true; 411 default: 412 return false; 413 } 414 } 415 416 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0); 417 static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0); 418 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0); 419 static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0); 420 static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0); 421 422 /* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */ 423 static unsigned int bst_tlv[] = { 424 TLV_DB_RANGE_HEAD(7), 425 0, 0, TLV_DB_SCALE_ITEM(0, 0, 0), 426 1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0), 427 2, 2, TLV_DB_SCALE_ITEM(2400, 0, 0), 428 3, 5, TLV_DB_SCALE_ITEM(3000, 500, 0), 429 6, 6, TLV_DB_SCALE_ITEM(4400, 0, 0), 430 7, 7, TLV_DB_SCALE_ITEM(5000, 0, 0), 431 8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0), 432 }; 433 434 static const char * const rt5645_tdm_data_swap_select[] = { 435 "L/R", "R/L", "L/L", "R/R" 436 }; 437 438 static SOC_ENUM_SINGLE_DECL(rt5645_tdm_adc_slot0_1_enum, 439 RT5645_TDM_CTRL_1, 6, rt5645_tdm_data_swap_select); 440 441 static SOC_ENUM_SINGLE_DECL(rt5645_tdm_adc_slot2_3_enum, 442 RT5645_TDM_CTRL_1, 4, rt5645_tdm_data_swap_select); 443 444 static SOC_ENUM_SINGLE_DECL(rt5645_tdm_adc_slot4_5_enum, 445 RT5645_TDM_CTRL_1, 2, rt5645_tdm_data_swap_select); 446 447 static SOC_ENUM_SINGLE_DECL(rt5645_tdm_adc_slot6_7_enum, 448 RT5645_TDM_CTRL_1, 0, rt5645_tdm_data_swap_select); 449 450 static const char * const rt5645_tdm_adc_data_select[] = { 451 "1/2/R", "2/1/R", "R/1/2", "R/2/1" 452 }; 453 454 static SOC_ENUM_SINGLE_DECL(rt5645_tdm_adc_sel_enum, 455 RT5645_TDM_CTRL_1, 8, 456 rt5645_tdm_adc_data_select); 457 458 static const struct snd_kcontrol_new rt5645_snd_controls[] = { 459 /* Speaker Output Volume */ 460 SOC_DOUBLE("Speaker Channel Switch", RT5645_SPK_VOL, 461 RT5645_VOL_L_SFT, RT5645_VOL_R_SFT, 1, 1), 462 SOC_DOUBLE_TLV("Speaker Playback Volume", RT5645_SPK_VOL, 463 RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 39, 1, out_vol_tlv), 464 465 /* Headphone Output Volume */ 466 SOC_DOUBLE("HP Channel Switch", RT5645_HP_VOL, 467 RT5645_VOL_L_SFT, RT5645_VOL_R_SFT, 1, 1), 468 SOC_DOUBLE_TLV("HP Playback Volume", RT5645_HP_VOL, 469 RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 39, 1, out_vol_tlv), 470 471 /* OUTPUT Control */ 472 SOC_DOUBLE("OUT Playback Switch", RT5645_LOUT1, 473 RT5645_L_MUTE_SFT, RT5645_R_MUTE_SFT, 1, 1), 474 SOC_DOUBLE("OUT Channel Switch", RT5645_LOUT1, 475 RT5645_VOL_L_SFT, RT5645_VOL_R_SFT, 1, 1), 476 SOC_DOUBLE_TLV("OUT Playback Volume", RT5645_LOUT1, 477 RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 39, 1, out_vol_tlv), 478 479 /* DAC Digital Volume */ 480 SOC_DOUBLE("DAC2 Playback Switch", RT5645_DAC_CTRL, 481 RT5645_M_DAC_L2_VOL_SFT, RT5645_M_DAC_R2_VOL_SFT, 1, 1), 482 SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5645_DAC1_DIG_VOL, 483 RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 175, 0, dac_vol_tlv), 484 SOC_DOUBLE_TLV("Mono DAC Playback Volume", RT5645_DAC2_DIG_VOL, 485 RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 175, 0, dac_vol_tlv), 486 487 /* IN1/IN2 Control */ 488 SOC_SINGLE_TLV("IN1 Boost", RT5645_IN1_CTRL1, 489 RT5645_BST_SFT1, 8, 0, bst_tlv), 490 SOC_SINGLE_TLV("IN2 Boost", RT5645_IN2_CTRL, 491 RT5645_BST_SFT2, 8, 0, bst_tlv), 492 493 /* INL/INR Volume Control */ 494 SOC_DOUBLE_TLV("IN Capture Volume", RT5645_INL1_INR1_VOL, 495 RT5645_INL_VOL_SFT, RT5645_INR_VOL_SFT, 31, 1, in_vol_tlv), 496 497 /* ADC Digital Volume Control */ 498 SOC_DOUBLE("ADC Capture Switch", RT5645_STO1_ADC_DIG_VOL, 499 RT5645_L_MUTE_SFT, RT5645_R_MUTE_SFT, 1, 1), 500 SOC_DOUBLE_TLV("ADC Capture Volume", RT5645_STO1_ADC_DIG_VOL, 501 RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 127, 0, adc_vol_tlv), 502 SOC_DOUBLE("Mono ADC Capture Switch", RT5645_MONO_ADC_DIG_VOL, 503 RT5645_L_MUTE_SFT, RT5645_R_MUTE_SFT, 1, 1), 504 SOC_DOUBLE_TLV("Mono ADC Capture Volume", RT5645_MONO_ADC_DIG_VOL, 505 RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 127, 0, adc_vol_tlv), 506 507 /* ADC Boost Volume Control */ 508 SOC_DOUBLE_TLV("STO1 ADC Boost Gain", RT5645_ADC_BST_VOL1, 509 RT5645_STO1_ADC_L_BST_SFT, RT5645_STO1_ADC_R_BST_SFT, 3, 0, 510 adc_bst_tlv), 511 SOC_DOUBLE_TLV("STO2 ADC Boost Gain", RT5645_ADC_BST_VOL1, 512 RT5645_STO2_ADC_L_BST_SFT, RT5645_STO2_ADC_R_BST_SFT, 3, 0, 513 adc_bst_tlv), 514 515 /* I2S2 function select */ 516 SOC_SINGLE("I2S2 Func Switch", RT5645_GPIO_CTRL1, RT5645_I2S2_SEL_SFT, 517 1, 1), 518 519 /* TDM */ 520 SOC_ENUM("TDM Adc Slot0 1 Data", rt5645_tdm_adc_slot0_1_enum), 521 SOC_ENUM("TDM Adc Slot2 3 Data", rt5645_tdm_adc_slot2_3_enum), 522 SOC_ENUM("TDM Adc Slot4 5 Data", rt5645_tdm_adc_slot4_5_enum), 523 SOC_ENUM("TDM Adc Slot6 7 Data", rt5645_tdm_adc_slot6_7_enum), 524 SOC_ENUM("TDM IF1 ADC DATA Sel", rt5645_tdm_adc_sel_enum), 525 SOC_SINGLE("TDM IF1_DAC1_L Sel", RT5645_TDM_CTRL_3, 12, 7, 0), 526 SOC_SINGLE("TDM IF1_DAC1_R Sel", RT5645_TDM_CTRL_3, 8, 7, 0), 527 SOC_SINGLE("TDM IF1_DAC2_L Sel", RT5645_TDM_CTRL_3, 4, 7, 0), 528 SOC_SINGLE("TDM IF1_DAC2_R Sel", RT5645_TDM_CTRL_3, 0, 7, 0), 529 }; 530 531 /** 532 * set_dmic_clk - Set parameter of dmic. 533 * 534 * @w: DAPM widget. 535 * @kcontrol: The kcontrol of this widget. 536 * @event: Event id. 537 * 538 */ 539 static int set_dmic_clk(struct snd_soc_dapm_widget *w, 540 struct snd_kcontrol *kcontrol, int event) 541 { 542 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); 543 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); 544 int idx = -EINVAL; 545 546 idx = rl6231_calc_dmic_clk(rt5645->sysclk); 547 548 if (idx < 0) 549 dev_err(codec->dev, "Failed to set DMIC clock\n"); 550 else 551 snd_soc_update_bits(codec, RT5645_DMIC_CTRL1, 552 RT5645_DMIC_CLK_MASK, idx << RT5645_DMIC_CLK_SFT); 553 return idx; 554 } 555 556 static int is_sys_clk_from_pll(struct snd_soc_dapm_widget *source, 557 struct snd_soc_dapm_widget *sink) 558 { 559 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm); 560 unsigned int val; 561 562 val = snd_soc_read(codec, RT5645_GLB_CLK); 563 val &= RT5645_SCLK_SRC_MASK; 564 if (val == RT5645_SCLK_SRC_PLL1) 565 return 1; 566 else 567 return 0; 568 } 569 570 static int is_using_asrc(struct snd_soc_dapm_widget *source, 571 struct snd_soc_dapm_widget *sink) 572 { 573 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm); 574 unsigned int reg, shift, val; 575 576 switch (source->shift) { 577 case 0: 578 reg = RT5645_ASRC_3; 579 shift = 0; 580 break; 581 case 1: 582 reg = RT5645_ASRC_3; 583 shift = 4; 584 break; 585 case 3: 586 reg = RT5645_ASRC_2; 587 shift = 0; 588 break; 589 case 8: 590 reg = RT5645_ASRC_2; 591 shift = 4; 592 break; 593 case 9: 594 reg = RT5645_ASRC_2; 595 shift = 8; 596 break; 597 case 10: 598 reg = RT5645_ASRC_2; 599 shift = 12; 600 break; 601 default: 602 return 0; 603 } 604 605 val = (snd_soc_read(codec, reg) >> shift) & 0xf; 606 switch (val) { 607 case 1: 608 case 2: 609 case 3: 610 case 4: 611 return 1; 612 default: 613 return 0; 614 } 615 616 } 617 618 /** 619 * rt5645_sel_asrc_clk_src - select ASRC clock source for a set of filters 620 * @codec: SoC audio codec device. 621 * @filter_mask: mask of filters. 622 * @clk_src: clock source 623 * 624 * The ASRC function is for asynchronous MCLK and LRCK. Also, since RT5645 can 625 * only support standard 32fs or 64fs i2s format, ASRC should be enabled to 626 * support special i2s clock format such as Intel's 100fs(100 * sampling rate). 627 * ASRC function will track i2s clock and generate a corresponding system clock 628 * for codec. This function provides an API to select the clock source for a 629 * set of filters specified by the mask. And the codec driver will turn on ASRC 630 * for these filters if ASRC is selected as their clock source. 631 */ 632 int rt5645_sel_asrc_clk_src(struct snd_soc_codec *codec, 633 unsigned int filter_mask, unsigned int clk_src) 634 { 635 unsigned int asrc2_mask = 0; 636 unsigned int asrc2_value = 0; 637 unsigned int asrc3_mask = 0; 638 unsigned int asrc3_value = 0; 639 640 switch (clk_src) { 641 case RT5645_CLK_SEL_SYS: 642 case RT5645_CLK_SEL_I2S1_ASRC: 643 case RT5645_CLK_SEL_I2S2_ASRC: 644 case RT5645_CLK_SEL_SYS2: 645 break; 646 647 default: 648 return -EINVAL; 649 } 650 651 if (filter_mask & RT5645_DA_STEREO_FILTER) { 652 asrc2_mask |= RT5645_DA_STO_CLK_SEL_MASK; 653 asrc2_value = (asrc2_value & ~RT5645_DA_STO_CLK_SEL_MASK) 654 | (clk_src << RT5645_DA_STO_CLK_SEL_SFT); 655 } 656 657 if (filter_mask & RT5645_DA_MONO_L_FILTER) { 658 asrc2_mask |= RT5645_DA_MONOL_CLK_SEL_MASK; 659 asrc2_value = (asrc2_value & ~RT5645_DA_MONOL_CLK_SEL_MASK) 660 | (clk_src << RT5645_DA_MONOL_CLK_SEL_SFT); 661 } 662 663 if (filter_mask & RT5645_DA_MONO_R_FILTER) { 664 asrc2_mask |= RT5645_DA_MONOR_CLK_SEL_MASK; 665 asrc2_value = (asrc2_value & ~RT5645_DA_MONOR_CLK_SEL_MASK) 666 | (clk_src << RT5645_DA_MONOR_CLK_SEL_SFT); 667 } 668 669 if (filter_mask & RT5645_AD_STEREO_FILTER) { 670 asrc2_mask |= RT5645_AD_STO1_CLK_SEL_MASK; 671 asrc2_value = (asrc2_value & ~RT5645_AD_STO1_CLK_SEL_MASK) 672 | (clk_src << RT5645_AD_STO1_CLK_SEL_SFT); 673 } 674 675 if (filter_mask & RT5645_AD_MONO_L_FILTER) { 676 asrc3_mask |= RT5645_AD_MONOL_CLK_SEL_MASK; 677 asrc3_value = (asrc3_value & ~RT5645_AD_MONOL_CLK_SEL_MASK) 678 | (clk_src << RT5645_AD_MONOL_CLK_SEL_SFT); 679 } 680 681 if (filter_mask & RT5645_AD_MONO_R_FILTER) { 682 asrc3_mask |= RT5645_AD_MONOR_CLK_SEL_MASK; 683 asrc3_value = (asrc3_value & ~RT5645_AD_MONOR_CLK_SEL_MASK) 684 | (clk_src << RT5645_AD_MONOR_CLK_SEL_SFT); 685 } 686 687 if (asrc2_mask) 688 snd_soc_update_bits(codec, RT5645_ASRC_2, 689 asrc2_mask, asrc2_value); 690 691 if (asrc3_mask) 692 snd_soc_update_bits(codec, RT5645_ASRC_3, 693 asrc3_mask, asrc3_value); 694 695 return 0; 696 } 697 EXPORT_SYMBOL_GPL(rt5645_sel_asrc_clk_src); 698 699 /* Digital Mixer */ 700 static const struct snd_kcontrol_new rt5645_sto1_adc_l_mix[] = { 701 SOC_DAPM_SINGLE("ADC1 Switch", RT5645_STO1_ADC_MIXER, 702 RT5645_M_ADC_L1_SFT, 1, 1), 703 SOC_DAPM_SINGLE("ADC2 Switch", RT5645_STO1_ADC_MIXER, 704 RT5645_M_ADC_L2_SFT, 1, 1), 705 }; 706 707 static const struct snd_kcontrol_new rt5645_sto1_adc_r_mix[] = { 708 SOC_DAPM_SINGLE("ADC1 Switch", RT5645_STO1_ADC_MIXER, 709 RT5645_M_ADC_R1_SFT, 1, 1), 710 SOC_DAPM_SINGLE("ADC2 Switch", RT5645_STO1_ADC_MIXER, 711 RT5645_M_ADC_R2_SFT, 1, 1), 712 }; 713 714 static const struct snd_kcontrol_new rt5645_mono_adc_l_mix[] = { 715 SOC_DAPM_SINGLE("ADC1 Switch", RT5645_MONO_ADC_MIXER, 716 RT5645_M_MONO_ADC_L1_SFT, 1, 1), 717 SOC_DAPM_SINGLE("ADC2 Switch", RT5645_MONO_ADC_MIXER, 718 RT5645_M_MONO_ADC_L2_SFT, 1, 1), 719 }; 720 721 static const struct snd_kcontrol_new rt5645_mono_adc_r_mix[] = { 722 SOC_DAPM_SINGLE("ADC1 Switch", RT5645_MONO_ADC_MIXER, 723 RT5645_M_MONO_ADC_R1_SFT, 1, 1), 724 SOC_DAPM_SINGLE("ADC2 Switch", RT5645_MONO_ADC_MIXER, 725 RT5645_M_MONO_ADC_R2_SFT, 1, 1), 726 }; 727 728 static const struct snd_kcontrol_new rt5645_dac_l_mix[] = { 729 SOC_DAPM_SINGLE("Stereo ADC Switch", RT5645_AD_DA_MIXER, 730 RT5645_M_ADCMIX_L_SFT, 1, 1), 731 SOC_DAPM_SINGLE("DAC1 Switch", RT5645_AD_DA_MIXER, 732 RT5645_M_DAC1_L_SFT, 1, 1), 733 }; 734 735 static const struct snd_kcontrol_new rt5645_dac_r_mix[] = { 736 SOC_DAPM_SINGLE("Stereo ADC Switch", RT5645_AD_DA_MIXER, 737 RT5645_M_ADCMIX_R_SFT, 1, 1), 738 SOC_DAPM_SINGLE("DAC1 Switch", RT5645_AD_DA_MIXER, 739 RT5645_M_DAC1_R_SFT, 1, 1), 740 }; 741 742 static const struct snd_kcontrol_new rt5645_sto_dac_l_mix[] = { 743 SOC_DAPM_SINGLE("DAC L1 Switch", RT5645_STO_DAC_MIXER, 744 RT5645_M_DAC_L1_SFT, 1, 1), 745 SOC_DAPM_SINGLE("DAC L2 Switch", RT5645_STO_DAC_MIXER, 746 RT5645_M_DAC_L2_SFT, 1, 1), 747 SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_STO_DAC_MIXER, 748 RT5645_M_DAC_R1_STO_L_SFT, 1, 1), 749 }; 750 751 static const struct snd_kcontrol_new rt5645_sto_dac_r_mix[] = { 752 SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_STO_DAC_MIXER, 753 RT5645_M_DAC_R1_SFT, 1, 1), 754 SOC_DAPM_SINGLE("DAC R2 Switch", RT5645_STO_DAC_MIXER, 755 RT5645_M_DAC_R2_SFT, 1, 1), 756 SOC_DAPM_SINGLE("DAC L1 Switch", RT5645_STO_DAC_MIXER, 757 RT5645_M_DAC_L1_STO_R_SFT, 1, 1), 758 }; 759 760 static const struct snd_kcontrol_new rt5645_mono_dac_l_mix[] = { 761 SOC_DAPM_SINGLE("DAC L1 Switch", RT5645_MONO_DAC_MIXER, 762 RT5645_M_DAC_L1_MONO_L_SFT, 1, 1), 763 SOC_DAPM_SINGLE("DAC L2 Switch", RT5645_MONO_DAC_MIXER, 764 RT5645_M_DAC_L2_MONO_L_SFT, 1, 1), 765 SOC_DAPM_SINGLE("DAC R2 Switch", RT5645_MONO_DAC_MIXER, 766 RT5645_M_DAC_R2_MONO_L_SFT, 1, 1), 767 }; 768 769 static const struct snd_kcontrol_new rt5645_mono_dac_r_mix[] = { 770 SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_MONO_DAC_MIXER, 771 RT5645_M_DAC_R1_MONO_R_SFT, 1, 1), 772 SOC_DAPM_SINGLE("DAC R2 Switch", RT5645_MONO_DAC_MIXER, 773 RT5645_M_DAC_R2_MONO_R_SFT, 1, 1), 774 SOC_DAPM_SINGLE("DAC L2 Switch", RT5645_MONO_DAC_MIXER, 775 RT5645_M_DAC_L2_MONO_R_SFT, 1, 1), 776 }; 777 778 static const struct snd_kcontrol_new rt5645_dig_l_mix[] = { 779 SOC_DAPM_SINGLE("Sto DAC Mix L Switch", RT5645_DIG_MIXER, 780 RT5645_M_STO_L_DAC_L_SFT, 1, 1), 781 SOC_DAPM_SINGLE("DAC L2 Switch", RT5645_DIG_MIXER, 782 RT5645_M_DAC_L2_DAC_L_SFT, 1, 1), 783 SOC_DAPM_SINGLE("DAC R2 Switch", RT5645_DIG_MIXER, 784 RT5645_M_DAC_R2_DAC_L_SFT, 1, 1), 785 }; 786 787 static const struct snd_kcontrol_new rt5645_dig_r_mix[] = { 788 SOC_DAPM_SINGLE("Sto DAC Mix R Switch", RT5645_DIG_MIXER, 789 RT5645_M_STO_R_DAC_R_SFT, 1, 1), 790 SOC_DAPM_SINGLE("DAC R2 Switch", RT5645_DIG_MIXER, 791 RT5645_M_DAC_R2_DAC_R_SFT, 1, 1), 792 SOC_DAPM_SINGLE("DAC L2 Switch", RT5645_DIG_MIXER, 793 RT5645_M_DAC_L2_DAC_R_SFT, 1, 1), 794 }; 795 796 /* Analog Input Mixer */ 797 static const struct snd_kcontrol_new rt5645_rec_l_mix[] = { 798 SOC_DAPM_SINGLE("HPOL Switch", RT5645_REC_L2_MIXER, 799 RT5645_M_HP_L_RM_L_SFT, 1, 1), 800 SOC_DAPM_SINGLE("INL Switch", RT5645_REC_L2_MIXER, 801 RT5645_M_IN_L_RM_L_SFT, 1, 1), 802 SOC_DAPM_SINGLE("BST2 Switch", RT5645_REC_L2_MIXER, 803 RT5645_M_BST2_RM_L_SFT, 1, 1), 804 SOC_DAPM_SINGLE("BST1 Switch", RT5645_REC_L2_MIXER, 805 RT5645_M_BST1_RM_L_SFT, 1, 1), 806 SOC_DAPM_SINGLE("OUT MIXL Switch", RT5645_REC_L2_MIXER, 807 RT5645_M_OM_L_RM_L_SFT, 1, 1), 808 }; 809 810 static const struct snd_kcontrol_new rt5645_rec_r_mix[] = { 811 SOC_DAPM_SINGLE("HPOR Switch", RT5645_REC_R2_MIXER, 812 RT5645_M_HP_R_RM_R_SFT, 1, 1), 813 SOC_DAPM_SINGLE("INR Switch", RT5645_REC_R2_MIXER, 814 RT5645_M_IN_R_RM_R_SFT, 1, 1), 815 SOC_DAPM_SINGLE("BST2 Switch", RT5645_REC_R2_MIXER, 816 RT5645_M_BST2_RM_R_SFT, 1, 1), 817 SOC_DAPM_SINGLE("BST1 Switch", RT5645_REC_R2_MIXER, 818 RT5645_M_BST1_RM_R_SFT, 1, 1), 819 SOC_DAPM_SINGLE("OUT MIXR Switch", RT5645_REC_R2_MIXER, 820 RT5645_M_OM_R_RM_R_SFT, 1, 1), 821 }; 822 823 static const struct snd_kcontrol_new rt5645_spk_l_mix[] = { 824 SOC_DAPM_SINGLE("DAC L1 Switch", RT5645_SPK_L_MIXER, 825 RT5645_M_DAC_L1_SM_L_SFT, 1, 1), 826 SOC_DAPM_SINGLE("DAC L2 Switch", RT5645_SPK_L_MIXER, 827 RT5645_M_DAC_L2_SM_L_SFT, 1, 1), 828 SOC_DAPM_SINGLE("INL Switch", RT5645_SPK_L_MIXER, 829 RT5645_M_IN_L_SM_L_SFT, 1, 1), 830 SOC_DAPM_SINGLE("BST1 Switch", RT5645_SPK_L_MIXER, 831 RT5645_M_BST1_L_SM_L_SFT, 1, 1), 832 }; 833 834 static const struct snd_kcontrol_new rt5645_spk_r_mix[] = { 835 SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_SPK_R_MIXER, 836 RT5645_M_DAC_R1_SM_R_SFT, 1, 1), 837 SOC_DAPM_SINGLE("DAC R2 Switch", RT5645_SPK_R_MIXER, 838 RT5645_M_DAC_R2_SM_R_SFT, 1, 1), 839 SOC_DAPM_SINGLE("INR Switch", RT5645_SPK_R_MIXER, 840 RT5645_M_IN_R_SM_R_SFT, 1, 1), 841 SOC_DAPM_SINGLE("BST2 Switch", RT5645_SPK_R_MIXER, 842 RT5645_M_BST2_R_SM_R_SFT, 1, 1), 843 }; 844 845 static const struct snd_kcontrol_new rt5645_out_l_mix[] = { 846 SOC_DAPM_SINGLE("BST1 Switch", RT5645_OUT_L1_MIXER, 847 RT5645_M_BST1_OM_L_SFT, 1, 1), 848 SOC_DAPM_SINGLE("INL Switch", RT5645_OUT_L1_MIXER, 849 RT5645_M_IN_L_OM_L_SFT, 1, 1), 850 SOC_DAPM_SINGLE("DAC L2 Switch", RT5645_OUT_L1_MIXER, 851 RT5645_M_DAC_L2_OM_L_SFT, 1, 1), 852 SOC_DAPM_SINGLE("DAC L1 Switch", RT5645_OUT_L1_MIXER, 853 RT5645_M_DAC_L1_OM_L_SFT, 1, 1), 854 }; 855 856 static const struct snd_kcontrol_new rt5645_out_r_mix[] = { 857 SOC_DAPM_SINGLE("BST2 Switch", RT5645_OUT_R1_MIXER, 858 RT5645_M_BST2_OM_R_SFT, 1, 1), 859 SOC_DAPM_SINGLE("INR Switch", RT5645_OUT_R1_MIXER, 860 RT5645_M_IN_R_OM_R_SFT, 1, 1), 861 SOC_DAPM_SINGLE("DAC R2 Switch", RT5645_OUT_R1_MIXER, 862 RT5645_M_DAC_R2_OM_R_SFT, 1, 1), 863 SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_OUT_R1_MIXER, 864 RT5645_M_DAC_R1_OM_R_SFT, 1, 1), 865 }; 866 867 static const struct snd_kcontrol_new rt5645_spo_l_mix[] = { 868 SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_SPO_MIXER, 869 RT5645_M_DAC_R1_SPM_L_SFT, 1, 1), 870 SOC_DAPM_SINGLE("DAC L1 Switch", RT5645_SPO_MIXER, 871 RT5645_M_DAC_L1_SPM_L_SFT, 1, 1), 872 SOC_DAPM_SINGLE("SPKVOL R Switch", RT5645_SPO_MIXER, 873 RT5645_M_SV_R_SPM_L_SFT, 1, 1), 874 SOC_DAPM_SINGLE("SPKVOL L Switch", RT5645_SPO_MIXER, 875 RT5645_M_SV_L_SPM_L_SFT, 1, 1), 876 }; 877 878 static const struct snd_kcontrol_new rt5645_spo_r_mix[] = { 879 SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_SPO_MIXER, 880 RT5645_M_DAC_R1_SPM_R_SFT, 1, 1), 881 SOC_DAPM_SINGLE("SPKVOL R Switch", RT5645_SPO_MIXER, 882 RT5645_M_SV_R_SPM_R_SFT, 1, 1), 883 }; 884 885 static const struct snd_kcontrol_new rt5645_hpo_mix[] = { 886 SOC_DAPM_SINGLE("DAC1 Switch", RT5645_HPO_MIXER, 887 RT5645_M_DAC1_HM_SFT, 1, 1), 888 SOC_DAPM_SINGLE("HPVOL Switch", RT5645_HPO_MIXER, 889 RT5645_M_HPVOL_HM_SFT, 1, 1), 890 }; 891 892 static const struct snd_kcontrol_new rt5645_hpvoll_mix[] = { 893 SOC_DAPM_SINGLE("DAC1 Switch", RT5645_HPOMIXL_CTRL, 894 RT5645_M_DAC1_HV_SFT, 1, 1), 895 SOC_DAPM_SINGLE("DAC2 Switch", RT5645_HPOMIXL_CTRL, 896 RT5645_M_DAC2_HV_SFT, 1, 1), 897 SOC_DAPM_SINGLE("INL Switch", RT5645_HPOMIXL_CTRL, 898 RT5645_M_IN_HV_SFT, 1, 1), 899 SOC_DAPM_SINGLE("BST1 Switch", RT5645_HPOMIXL_CTRL, 900 RT5645_M_BST1_HV_SFT, 1, 1), 901 }; 902 903 static const struct snd_kcontrol_new rt5645_hpvolr_mix[] = { 904 SOC_DAPM_SINGLE("DAC1 Switch", RT5645_HPOMIXR_CTRL, 905 RT5645_M_DAC1_HV_SFT, 1, 1), 906 SOC_DAPM_SINGLE("DAC2 Switch", RT5645_HPOMIXR_CTRL, 907 RT5645_M_DAC2_HV_SFT, 1, 1), 908 SOC_DAPM_SINGLE("INR Switch", RT5645_HPOMIXR_CTRL, 909 RT5645_M_IN_HV_SFT, 1, 1), 910 SOC_DAPM_SINGLE("BST2 Switch", RT5645_HPOMIXR_CTRL, 911 RT5645_M_BST2_HV_SFT, 1, 1), 912 }; 913 914 static const struct snd_kcontrol_new rt5645_lout_mix[] = { 915 SOC_DAPM_SINGLE("DAC L1 Switch", RT5645_LOUT_MIXER, 916 RT5645_M_DAC_L1_LM_SFT, 1, 1), 917 SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_LOUT_MIXER, 918 RT5645_M_DAC_R1_LM_SFT, 1, 1), 919 SOC_DAPM_SINGLE("OUTMIX L Switch", RT5645_LOUT_MIXER, 920 RT5645_M_OV_L_LM_SFT, 1, 1), 921 SOC_DAPM_SINGLE("OUTMIX R Switch", RT5645_LOUT_MIXER, 922 RT5645_M_OV_R_LM_SFT, 1, 1), 923 }; 924 925 /*DAC1 L/R source*/ /* MX-29 [9:8] [11:10] */ 926 static const char * const rt5645_dac1_src[] = { 927 "IF1 DAC", "IF2 DAC", "IF3 DAC" 928 }; 929 930 static SOC_ENUM_SINGLE_DECL( 931 rt5645_dac1l_enum, RT5645_AD_DA_MIXER, 932 RT5645_DAC1_L_SEL_SFT, rt5645_dac1_src); 933 934 static const struct snd_kcontrol_new rt5645_dac1l_mux = 935 SOC_DAPM_ENUM("DAC1 L source", rt5645_dac1l_enum); 936 937 static SOC_ENUM_SINGLE_DECL( 938 rt5645_dac1r_enum, RT5645_AD_DA_MIXER, 939 RT5645_DAC1_R_SEL_SFT, rt5645_dac1_src); 940 941 static const struct snd_kcontrol_new rt5645_dac1r_mux = 942 SOC_DAPM_ENUM("DAC1 R source", rt5645_dac1r_enum); 943 944 /*DAC2 L/R source*/ /* MX-1B [6:4] [2:0] */ 945 static const char * const rt5645_dac12_src[] = { 946 "IF1 DAC", "IF2 DAC", "IF3 DAC", "Mono ADC", "VAD_ADC" 947 }; 948 949 static SOC_ENUM_SINGLE_DECL( 950 rt5645_dac2l_enum, RT5645_DAC_CTRL, 951 RT5645_DAC2_L_SEL_SFT, rt5645_dac12_src); 952 953 static const struct snd_kcontrol_new rt5645_dac_l2_mux = 954 SOC_DAPM_ENUM("DAC2 L source", rt5645_dac2l_enum); 955 956 static const char * const rt5645_dacr2_src[] = { 957 "IF1 DAC", "IF2 DAC", "IF3 DAC", "Mono ADC", "Haptic" 958 }; 959 960 static SOC_ENUM_SINGLE_DECL( 961 rt5645_dac2r_enum, RT5645_DAC_CTRL, 962 RT5645_DAC2_R_SEL_SFT, rt5645_dacr2_src); 963 964 static const struct snd_kcontrol_new rt5645_dac_r2_mux = 965 SOC_DAPM_ENUM("DAC2 R source", rt5645_dac2r_enum); 966 967 968 /* INL/R source */ 969 static const char * const rt5645_inl_src[] = { 970 "IN2P", "MonoP" 971 }; 972 973 static SOC_ENUM_SINGLE_DECL( 974 rt5645_inl_enum, RT5645_INL1_INR1_VOL, 975 RT5645_INL_SEL_SFT, rt5645_inl_src); 976 977 static const struct snd_kcontrol_new rt5645_inl_mux = 978 SOC_DAPM_ENUM("INL source", rt5645_inl_enum); 979 980 static const char * const rt5645_inr_src[] = { 981 "IN2N", "MonoN" 982 }; 983 984 static SOC_ENUM_SINGLE_DECL( 985 rt5645_inr_enum, RT5645_INL1_INR1_VOL, 986 RT5645_INR_SEL_SFT, rt5645_inr_src); 987 988 static const struct snd_kcontrol_new rt5645_inr_mux = 989 SOC_DAPM_ENUM("INR source", rt5645_inr_enum); 990 991 /* Stereo1 ADC source */ 992 /* MX-27 [12] */ 993 static const char * const rt5645_stereo_adc1_src[] = { 994 "DAC MIX", "ADC" 995 }; 996 997 static SOC_ENUM_SINGLE_DECL( 998 rt5645_stereo1_adc1_enum, RT5645_STO1_ADC_MIXER, 999 RT5645_ADC_1_SRC_SFT, rt5645_stereo_adc1_src); 1000 1001 static const struct snd_kcontrol_new rt5645_sto_adc1_mux = 1002 SOC_DAPM_ENUM("Stereo1 ADC1 Mux", rt5645_stereo1_adc1_enum); 1003 1004 /* MX-27 [11] */ 1005 static const char * const rt5645_stereo_adc2_src[] = { 1006 "DAC MIX", "DMIC" 1007 }; 1008 1009 static SOC_ENUM_SINGLE_DECL( 1010 rt5645_stereo1_adc2_enum, RT5645_STO1_ADC_MIXER, 1011 RT5645_ADC_2_SRC_SFT, rt5645_stereo_adc2_src); 1012 1013 static const struct snd_kcontrol_new rt5645_sto_adc2_mux = 1014 SOC_DAPM_ENUM("Stereo1 ADC2 Mux", rt5645_stereo1_adc2_enum); 1015 1016 /* MX-27 [8] */ 1017 static const char * const rt5645_stereo_dmic_src[] = { 1018 "DMIC1", "DMIC2" 1019 }; 1020 1021 static SOC_ENUM_SINGLE_DECL( 1022 rt5645_stereo1_dmic_enum, RT5645_STO1_ADC_MIXER, 1023 RT5645_DMIC_SRC_SFT, rt5645_stereo_dmic_src); 1024 1025 static const struct snd_kcontrol_new rt5645_sto1_dmic_mux = 1026 SOC_DAPM_ENUM("Stereo1 DMIC source", rt5645_stereo1_dmic_enum); 1027 1028 /* Mono ADC source */ 1029 /* MX-28 [12] */ 1030 static const char * const rt5645_mono_adc_l1_src[] = { 1031 "Mono DAC MIXL", "ADC" 1032 }; 1033 1034 static SOC_ENUM_SINGLE_DECL( 1035 rt5645_mono_adc_l1_enum, RT5645_MONO_ADC_MIXER, 1036 RT5645_MONO_ADC_L1_SRC_SFT, rt5645_mono_adc_l1_src); 1037 1038 static const struct snd_kcontrol_new rt5645_mono_adc_l1_mux = 1039 SOC_DAPM_ENUM("Mono ADC1 left source", rt5645_mono_adc_l1_enum); 1040 /* MX-28 [11] */ 1041 static const char * const rt5645_mono_adc_l2_src[] = { 1042 "Mono DAC MIXL", "DMIC" 1043 }; 1044 1045 static SOC_ENUM_SINGLE_DECL( 1046 rt5645_mono_adc_l2_enum, RT5645_MONO_ADC_MIXER, 1047 RT5645_MONO_ADC_L2_SRC_SFT, rt5645_mono_adc_l2_src); 1048 1049 static const struct snd_kcontrol_new rt5645_mono_adc_l2_mux = 1050 SOC_DAPM_ENUM("Mono ADC2 left source", rt5645_mono_adc_l2_enum); 1051 1052 /* MX-28 [8] */ 1053 static const char * const rt5645_mono_dmic_src[] = { 1054 "DMIC1", "DMIC2" 1055 }; 1056 1057 static SOC_ENUM_SINGLE_DECL( 1058 rt5645_mono_dmic_l_enum, RT5645_MONO_ADC_MIXER, 1059 RT5645_MONO_DMIC_L_SRC_SFT, rt5645_mono_dmic_src); 1060 1061 static const struct snd_kcontrol_new rt5645_mono_dmic_l_mux = 1062 SOC_DAPM_ENUM("Mono DMIC left source", rt5645_mono_dmic_l_enum); 1063 /* MX-28 [1:0] */ 1064 static SOC_ENUM_SINGLE_DECL( 1065 rt5645_mono_dmic_r_enum, RT5645_MONO_ADC_MIXER, 1066 RT5645_MONO_DMIC_R_SRC_SFT, rt5645_mono_dmic_src); 1067 1068 static const struct snd_kcontrol_new rt5645_mono_dmic_r_mux = 1069 SOC_DAPM_ENUM("Mono DMIC Right source", rt5645_mono_dmic_r_enum); 1070 /* MX-28 [4] */ 1071 static const char * const rt5645_mono_adc_r1_src[] = { 1072 "Mono DAC MIXR", "ADC" 1073 }; 1074 1075 static SOC_ENUM_SINGLE_DECL( 1076 rt5645_mono_adc_r1_enum, RT5645_MONO_ADC_MIXER, 1077 RT5645_MONO_ADC_R1_SRC_SFT, rt5645_mono_adc_r1_src); 1078 1079 static const struct snd_kcontrol_new rt5645_mono_adc_r1_mux = 1080 SOC_DAPM_ENUM("Mono ADC1 right source", rt5645_mono_adc_r1_enum); 1081 /* MX-28 [3] */ 1082 static const char * const rt5645_mono_adc_r2_src[] = { 1083 "Mono DAC MIXR", "DMIC" 1084 }; 1085 1086 static SOC_ENUM_SINGLE_DECL( 1087 rt5645_mono_adc_r2_enum, RT5645_MONO_ADC_MIXER, 1088 RT5645_MONO_ADC_R2_SRC_SFT, rt5645_mono_adc_r2_src); 1089 1090 static const struct snd_kcontrol_new rt5645_mono_adc_r2_mux = 1091 SOC_DAPM_ENUM("Mono ADC2 right source", rt5645_mono_adc_r2_enum); 1092 1093 /* MX-77 [9:8] */ 1094 static const char * const rt5645_if1_adc_in_src[] = { 1095 "IF_ADC1", "IF_ADC2", "VAD_ADC" 1096 }; 1097 1098 static SOC_ENUM_SINGLE_DECL( 1099 rt5645_if1_adc_in_enum, RT5645_TDM_CTRL_1, 1100 RT5645_IF1_ADC_IN_SFT, rt5645_if1_adc_in_src); 1101 1102 static const struct snd_kcontrol_new rt5645_if1_adc_in_mux = 1103 SOC_DAPM_ENUM("IF1 ADC IN source", rt5645_if1_adc_in_enum); 1104 1105 /* MX-2d [3] [2] */ 1106 static const char * const rt5650_a_dac1_src[] = { 1107 "DAC1", "Stereo DAC Mixer" 1108 }; 1109 1110 static SOC_ENUM_SINGLE_DECL( 1111 rt5650_a_dac1_l_enum, RT5650_A_DAC_SOUR, 1112 RT5650_A_DAC1_L_IN_SFT, rt5650_a_dac1_src); 1113 1114 static const struct snd_kcontrol_new rt5650_a_dac1_l_mux = 1115 SOC_DAPM_ENUM("A DAC1 L source", rt5650_a_dac1_l_enum); 1116 1117 static SOC_ENUM_SINGLE_DECL( 1118 rt5650_a_dac1_r_enum, RT5650_A_DAC_SOUR, 1119 RT5650_A_DAC1_R_IN_SFT, rt5650_a_dac1_src); 1120 1121 static const struct snd_kcontrol_new rt5650_a_dac1_r_mux = 1122 SOC_DAPM_ENUM("A DAC1 R source", rt5650_a_dac1_r_enum); 1123 1124 /* MX-2d [1] [0] */ 1125 static const char * const rt5650_a_dac2_src[] = { 1126 "Stereo DAC Mixer", "Mono DAC Mixer" 1127 }; 1128 1129 static SOC_ENUM_SINGLE_DECL( 1130 rt5650_a_dac2_l_enum, RT5650_A_DAC_SOUR, 1131 RT5650_A_DAC2_L_IN_SFT, rt5650_a_dac2_src); 1132 1133 static const struct snd_kcontrol_new rt5650_a_dac2_l_mux = 1134 SOC_DAPM_ENUM("A DAC2 L source", rt5650_a_dac2_l_enum); 1135 1136 static SOC_ENUM_SINGLE_DECL( 1137 rt5650_a_dac2_r_enum, RT5650_A_DAC_SOUR, 1138 RT5650_A_DAC2_R_IN_SFT, rt5650_a_dac2_src); 1139 1140 static const struct snd_kcontrol_new rt5650_a_dac2_r_mux = 1141 SOC_DAPM_ENUM("A DAC2 R source", rt5650_a_dac2_r_enum); 1142 1143 /* MX-2F [13:12] */ 1144 static const char * const rt5645_if2_adc_in_src[] = { 1145 "IF_ADC1", "IF_ADC2", "VAD_ADC" 1146 }; 1147 1148 static SOC_ENUM_SINGLE_DECL( 1149 rt5645_if2_adc_in_enum, RT5645_DIG_INF1_DATA, 1150 RT5645_IF2_ADC_IN_SFT, rt5645_if2_adc_in_src); 1151 1152 static const struct snd_kcontrol_new rt5645_if2_adc_in_mux = 1153 SOC_DAPM_ENUM("IF2 ADC IN source", rt5645_if2_adc_in_enum); 1154 1155 /* MX-2F [1:0] */ 1156 static const char * const rt5645_if3_adc_in_src[] = { 1157 "IF_ADC1", "IF_ADC2", "VAD_ADC" 1158 }; 1159 1160 static SOC_ENUM_SINGLE_DECL( 1161 rt5645_if3_adc_in_enum, RT5645_DIG_INF1_DATA, 1162 RT5645_IF3_ADC_IN_SFT, rt5645_if3_adc_in_src); 1163 1164 static const struct snd_kcontrol_new rt5645_if3_adc_in_mux = 1165 SOC_DAPM_ENUM("IF3 ADC IN source", rt5645_if3_adc_in_enum); 1166 1167 /* MX-31 [15] [13] [11] [9] */ 1168 static const char * const rt5645_pdm_src[] = { 1169 "Mono DAC", "Stereo DAC" 1170 }; 1171 1172 static SOC_ENUM_SINGLE_DECL( 1173 rt5645_pdm1_l_enum, RT5645_PDM_OUT_CTRL, 1174 RT5645_PDM1_L_SFT, rt5645_pdm_src); 1175 1176 static const struct snd_kcontrol_new rt5645_pdm1_l_mux = 1177 SOC_DAPM_ENUM("PDM1 L source", rt5645_pdm1_l_enum); 1178 1179 static SOC_ENUM_SINGLE_DECL( 1180 rt5645_pdm1_r_enum, RT5645_PDM_OUT_CTRL, 1181 RT5645_PDM1_R_SFT, rt5645_pdm_src); 1182 1183 static const struct snd_kcontrol_new rt5645_pdm1_r_mux = 1184 SOC_DAPM_ENUM("PDM1 R source", rt5645_pdm1_r_enum); 1185 1186 /* MX-9D [9:8] */ 1187 static const char * const rt5645_vad_adc_src[] = { 1188 "Sto1 ADC L", "Mono ADC L", "Mono ADC R" 1189 }; 1190 1191 static SOC_ENUM_SINGLE_DECL( 1192 rt5645_vad_adc_enum, RT5645_VAD_CTRL4, 1193 RT5645_VAD_SEL_SFT, rt5645_vad_adc_src); 1194 1195 static const struct snd_kcontrol_new rt5645_vad_adc_mux = 1196 SOC_DAPM_ENUM("VAD ADC source", rt5645_vad_adc_enum); 1197 1198 static const struct snd_kcontrol_new spk_l_vol_control = 1199 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5645_SPK_VOL, 1200 RT5645_L_MUTE_SFT, 1, 1); 1201 1202 static const struct snd_kcontrol_new spk_r_vol_control = 1203 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5645_SPK_VOL, 1204 RT5645_R_MUTE_SFT, 1, 1); 1205 1206 static const struct snd_kcontrol_new hp_l_vol_control = 1207 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5645_HP_VOL, 1208 RT5645_L_MUTE_SFT, 1, 1); 1209 1210 static const struct snd_kcontrol_new hp_r_vol_control = 1211 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5645_HP_VOL, 1212 RT5645_R_MUTE_SFT, 1, 1); 1213 1214 static const struct snd_kcontrol_new pdm1_l_vol_control = 1215 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5645_PDM_OUT_CTRL, 1216 RT5645_M_PDM1_L, 1, 1); 1217 1218 static const struct snd_kcontrol_new pdm1_r_vol_control = 1219 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5645_PDM_OUT_CTRL, 1220 RT5645_M_PDM1_R, 1, 1); 1221 1222 static void hp_amp_power(struct snd_soc_codec *codec, int on) 1223 { 1224 static int hp_amp_power_count; 1225 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); 1226 1227 if (on) { 1228 if (hp_amp_power_count <= 0) { 1229 /* depop parameters */ 1230 snd_soc_update_bits(codec, RT5645_DEPOP_M2, 1231 RT5645_DEPOP_MASK, RT5645_DEPOP_MAN); 1232 snd_soc_write(codec, RT5645_DEPOP_M1, 0x000d); 1233 regmap_write(rt5645->regmap, RT5645_PR_BASE + 1234 RT5645_HP_DCC_INT1, 0x9f01); 1235 mdelay(150); 1236 /* headphone amp power on */ 1237 snd_soc_update_bits(codec, RT5645_PWR_ANLG1, 1238 RT5645_PWR_FV1 | RT5645_PWR_FV2 , 0); 1239 snd_soc_update_bits(codec, RT5645_PWR_VOL, 1240 RT5645_PWR_HV_L | RT5645_PWR_HV_R, 1241 RT5645_PWR_HV_L | RT5645_PWR_HV_R); 1242 snd_soc_update_bits(codec, RT5645_PWR_ANLG1, 1243 RT5645_PWR_HP_L | RT5645_PWR_HP_R | 1244 RT5645_PWR_HA, 1245 RT5645_PWR_HP_L | RT5645_PWR_HP_R | 1246 RT5645_PWR_HA); 1247 mdelay(5); 1248 snd_soc_update_bits(codec, RT5645_PWR_ANLG1, 1249 RT5645_PWR_FV1 | RT5645_PWR_FV2, 1250 RT5645_PWR_FV1 | RT5645_PWR_FV2); 1251 1252 snd_soc_update_bits(codec, RT5645_DEPOP_M1, 1253 RT5645_HP_CO_MASK | RT5645_HP_SG_MASK, 1254 RT5645_HP_CO_EN | RT5645_HP_SG_EN); 1255 regmap_write(rt5645->regmap, RT5645_PR_BASE + 1256 0x14, 0x1aaa); 1257 regmap_write(rt5645->regmap, RT5645_PR_BASE + 1258 0x24, 0x0430); 1259 } 1260 hp_amp_power_count++; 1261 } else { 1262 hp_amp_power_count--; 1263 if (hp_amp_power_count <= 0) { 1264 snd_soc_update_bits(codec, RT5645_DEPOP_M1, 1265 RT5645_HP_SG_MASK | RT5645_HP_L_SMT_MASK | 1266 RT5645_HP_R_SMT_MASK, RT5645_HP_SG_DIS | 1267 RT5645_HP_L_SMT_DIS | RT5645_HP_R_SMT_DIS); 1268 /* headphone amp power down */ 1269 snd_soc_write(codec, RT5645_DEPOP_M1, 0x0000); 1270 snd_soc_update_bits(codec, RT5645_PWR_ANLG1, 1271 RT5645_PWR_HP_L | RT5645_PWR_HP_R | 1272 RT5645_PWR_HA, 0); 1273 snd_soc_update_bits(codec, RT5645_DEPOP_M2, 1274 RT5645_DEPOP_MASK, 0); 1275 } 1276 } 1277 } 1278 1279 static int rt5645_hp_event(struct snd_soc_dapm_widget *w, 1280 struct snd_kcontrol *kcontrol, int event) 1281 { 1282 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); 1283 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); 1284 1285 switch (event) { 1286 case SND_SOC_DAPM_POST_PMU: 1287 hp_amp_power(codec, 1); 1288 /* headphone unmute sequence */ 1289 if (rt5645->codec_type == CODEC_TYPE_RT5650) { 1290 snd_soc_write(codec, RT5645_DEPOP_M3, 0x0737); 1291 } else { 1292 snd_soc_update_bits(codec, RT5645_DEPOP_M3, 1293 RT5645_CP_FQ1_MASK | RT5645_CP_FQ2_MASK | 1294 RT5645_CP_FQ3_MASK, 1295 (RT5645_CP_FQ_192_KHZ << RT5645_CP_FQ1_SFT) | 1296 (RT5645_CP_FQ_12_KHZ << RT5645_CP_FQ2_SFT) | 1297 (RT5645_CP_FQ_192_KHZ << RT5645_CP_FQ3_SFT)); 1298 } 1299 regmap_write(rt5645->regmap, 1300 RT5645_PR_BASE + RT5645_MAMP_INT_REG2, 0xfc00); 1301 snd_soc_update_bits(codec, RT5645_DEPOP_M1, 1302 RT5645_SMT_TRIG_MASK, RT5645_SMT_TRIG_EN); 1303 snd_soc_update_bits(codec, RT5645_DEPOP_M1, 1304 RT5645_RSTN_MASK, RT5645_RSTN_EN); 1305 snd_soc_update_bits(codec, RT5645_DEPOP_M1, 1306 RT5645_RSTN_MASK | RT5645_HP_L_SMT_MASK | 1307 RT5645_HP_R_SMT_MASK, RT5645_RSTN_DIS | 1308 RT5645_HP_L_SMT_EN | RT5645_HP_R_SMT_EN); 1309 msleep(40); 1310 snd_soc_update_bits(codec, RT5645_DEPOP_M1, 1311 RT5645_HP_SG_MASK | RT5645_HP_L_SMT_MASK | 1312 RT5645_HP_R_SMT_MASK, RT5645_HP_SG_DIS | 1313 RT5645_HP_L_SMT_DIS | RT5645_HP_R_SMT_DIS); 1314 break; 1315 1316 case SND_SOC_DAPM_PRE_PMD: 1317 /* headphone mute sequence */ 1318 if (rt5645->codec_type == CODEC_TYPE_RT5650) { 1319 snd_soc_write(codec, RT5645_DEPOP_M3, 0x0737); 1320 } else { 1321 snd_soc_update_bits(codec, RT5645_DEPOP_M3, 1322 RT5645_CP_FQ1_MASK | RT5645_CP_FQ2_MASK | 1323 RT5645_CP_FQ3_MASK, 1324 (RT5645_CP_FQ_96_KHZ << RT5645_CP_FQ1_SFT) | 1325 (RT5645_CP_FQ_12_KHZ << RT5645_CP_FQ2_SFT) | 1326 (RT5645_CP_FQ_96_KHZ << RT5645_CP_FQ3_SFT)); 1327 } 1328 regmap_write(rt5645->regmap, 1329 RT5645_PR_BASE + RT5645_MAMP_INT_REG2, 0xfc00); 1330 snd_soc_update_bits(codec, RT5645_DEPOP_M1, 1331 RT5645_HP_SG_MASK, RT5645_HP_SG_EN); 1332 snd_soc_update_bits(codec, RT5645_DEPOP_M1, 1333 RT5645_RSTP_MASK, RT5645_RSTP_EN); 1334 snd_soc_update_bits(codec, RT5645_DEPOP_M1, 1335 RT5645_RSTP_MASK | RT5645_HP_L_SMT_MASK | 1336 RT5645_HP_R_SMT_MASK, RT5645_RSTP_DIS | 1337 RT5645_HP_L_SMT_EN | RT5645_HP_R_SMT_EN); 1338 msleep(30); 1339 hp_amp_power(codec, 0); 1340 break; 1341 1342 default: 1343 return 0; 1344 } 1345 1346 return 0; 1347 } 1348 1349 static int rt5645_spk_event(struct snd_soc_dapm_widget *w, 1350 struct snd_kcontrol *kcontrol, int event) 1351 { 1352 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); 1353 1354 switch (event) { 1355 case SND_SOC_DAPM_POST_PMU: 1356 snd_soc_update_bits(codec, RT5645_PWR_DIG1, 1357 RT5645_PWR_CLS_D | RT5645_PWR_CLS_D_R | 1358 RT5645_PWR_CLS_D_L, 1359 RT5645_PWR_CLS_D | RT5645_PWR_CLS_D_R | 1360 RT5645_PWR_CLS_D_L); 1361 break; 1362 1363 case SND_SOC_DAPM_PRE_PMD: 1364 snd_soc_update_bits(codec, RT5645_PWR_DIG1, 1365 RT5645_PWR_CLS_D | RT5645_PWR_CLS_D_R | 1366 RT5645_PWR_CLS_D_L, 0); 1367 break; 1368 1369 default: 1370 return 0; 1371 } 1372 1373 return 0; 1374 } 1375 1376 static int rt5645_lout_event(struct snd_soc_dapm_widget *w, 1377 struct snd_kcontrol *kcontrol, int event) 1378 { 1379 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); 1380 1381 switch (event) { 1382 case SND_SOC_DAPM_POST_PMU: 1383 hp_amp_power(codec, 1); 1384 snd_soc_update_bits(codec, RT5645_PWR_ANLG1, 1385 RT5645_PWR_LM, RT5645_PWR_LM); 1386 snd_soc_update_bits(codec, RT5645_LOUT1, 1387 RT5645_L_MUTE | RT5645_R_MUTE, 0); 1388 break; 1389 1390 case SND_SOC_DAPM_PRE_PMD: 1391 snd_soc_update_bits(codec, RT5645_LOUT1, 1392 RT5645_L_MUTE | RT5645_R_MUTE, 1393 RT5645_L_MUTE | RT5645_R_MUTE); 1394 snd_soc_update_bits(codec, RT5645_PWR_ANLG1, 1395 RT5645_PWR_LM, 0); 1396 hp_amp_power(codec, 0); 1397 break; 1398 1399 default: 1400 return 0; 1401 } 1402 1403 return 0; 1404 } 1405 1406 static int rt5645_bst2_event(struct snd_soc_dapm_widget *w, 1407 struct snd_kcontrol *kcontrol, int event) 1408 { 1409 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); 1410 1411 switch (event) { 1412 case SND_SOC_DAPM_POST_PMU: 1413 snd_soc_update_bits(codec, RT5645_PWR_ANLG2, 1414 RT5645_PWR_BST2_P, RT5645_PWR_BST2_P); 1415 break; 1416 1417 case SND_SOC_DAPM_PRE_PMD: 1418 snd_soc_update_bits(codec, RT5645_PWR_ANLG2, 1419 RT5645_PWR_BST2_P, 0); 1420 break; 1421 1422 default: 1423 return 0; 1424 } 1425 1426 return 0; 1427 } 1428 1429 static const struct snd_soc_dapm_widget rt5645_dapm_widgets[] = { 1430 SND_SOC_DAPM_SUPPLY("LDO2", RT5645_PWR_MIXER, 1431 RT5645_PWR_LDO2_BIT, 0, NULL, 0), 1432 SND_SOC_DAPM_SUPPLY("PLL1", RT5645_PWR_ANLG2, 1433 RT5645_PWR_PLL_BIT, 0, NULL, 0), 1434 1435 SND_SOC_DAPM_SUPPLY("JD Power", RT5645_PWR_ANLG2, 1436 RT5645_PWR_JD1_BIT, 0, NULL, 0), 1437 SND_SOC_DAPM_SUPPLY("Mic Det Power", RT5645_PWR_VOL, 1438 RT5645_PWR_MIC_DET_BIT, 0, NULL, 0), 1439 1440 /* ASRC */ 1441 SND_SOC_DAPM_SUPPLY_S("I2S1 ASRC", 1, RT5645_ASRC_1, 1442 11, 0, NULL, 0), 1443 SND_SOC_DAPM_SUPPLY_S("I2S2 ASRC", 1, RT5645_ASRC_1, 1444 12, 0, NULL, 0), 1445 SND_SOC_DAPM_SUPPLY_S("DAC STO ASRC", 1, RT5645_ASRC_1, 1446 10, 0, NULL, 0), 1447 SND_SOC_DAPM_SUPPLY_S("DAC MONO L ASRC", 1, RT5645_ASRC_1, 1448 9, 0, NULL, 0), 1449 SND_SOC_DAPM_SUPPLY_S("DAC MONO R ASRC", 1, RT5645_ASRC_1, 1450 8, 0, NULL, 0), 1451 SND_SOC_DAPM_SUPPLY_S("DMIC STO1 ASRC", 1, RT5645_ASRC_1, 1452 7, 0, NULL, 0), 1453 SND_SOC_DAPM_SUPPLY_S("DMIC MONO L ASRC", 1, RT5645_ASRC_1, 1454 5, 0, NULL, 0), 1455 SND_SOC_DAPM_SUPPLY_S("DMIC MONO R ASRC", 1, RT5645_ASRC_1, 1456 4, 0, NULL, 0), 1457 SND_SOC_DAPM_SUPPLY_S("ADC STO1 ASRC", 1, RT5645_ASRC_1, 1458 3, 0, NULL, 0), 1459 SND_SOC_DAPM_SUPPLY_S("ADC MONO L ASRC", 1, RT5645_ASRC_1, 1460 1, 0, NULL, 0), 1461 SND_SOC_DAPM_SUPPLY_S("ADC MONO R ASRC", 1, RT5645_ASRC_1, 1462 0, 0, NULL, 0), 1463 1464 /* Input Side */ 1465 /* micbias */ 1466 SND_SOC_DAPM_MICBIAS("micbias1", RT5645_PWR_ANLG2, 1467 RT5645_PWR_MB1_BIT, 0), 1468 SND_SOC_DAPM_MICBIAS("micbias2", RT5645_PWR_ANLG2, 1469 RT5645_PWR_MB2_BIT, 0), 1470 /* Input Lines */ 1471 SND_SOC_DAPM_INPUT("DMIC L1"), 1472 SND_SOC_DAPM_INPUT("DMIC R1"), 1473 SND_SOC_DAPM_INPUT("DMIC L2"), 1474 SND_SOC_DAPM_INPUT("DMIC R2"), 1475 1476 SND_SOC_DAPM_INPUT("IN1P"), 1477 SND_SOC_DAPM_INPUT("IN1N"), 1478 SND_SOC_DAPM_INPUT("IN2P"), 1479 SND_SOC_DAPM_INPUT("IN2N"), 1480 1481 SND_SOC_DAPM_INPUT("Haptic Generator"), 1482 1483 SND_SOC_DAPM_PGA("DMIC1", SND_SOC_NOPM, 0, 0, NULL, 0), 1484 SND_SOC_DAPM_PGA("DMIC2", SND_SOC_NOPM, 0, 0, NULL, 0), 1485 SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM, 0, 0, 1486 set_dmic_clk, SND_SOC_DAPM_PRE_PMU), 1487 SND_SOC_DAPM_SUPPLY("DMIC1 Power", RT5645_DMIC_CTRL1, 1488 RT5645_DMIC_1_EN_SFT, 0, NULL, 0), 1489 SND_SOC_DAPM_SUPPLY("DMIC2 Power", RT5645_DMIC_CTRL1, 1490 RT5645_DMIC_2_EN_SFT, 0, NULL, 0), 1491 /* Boost */ 1492 SND_SOC_DAPM_PGA("BST1", RT5645_PWR_ANLG2, 1493 RT5645_PWR_BST1_BIT, 0, NULL, 0), 1494 SND_SOC_DAPM_PGA_E("BST2", RT5645_PWR_ANLG2, 1495 RT5645_PWR_BST2_BIT, 0, NULL, 0, rt5645_bst2_event, 1496 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), 1497 /* Input Volume */ 1498 SND_SOC_DAPM_PGA("INL VOL", RT5645_PWR_VOL, 1499 RT5645_PWR_IN_L_BIT, 0, NULL, 0), 1500 SND_SOC_DAPM_PGA("INR VOL", RT5645_PWR_VOL, 1501 RT5645_PWR_IN_R_BIT, 0, NULL, 0), 1502 /* REC Mixer */ 1503 SND_SOC_DAPM_MIXER("RECMIXL", RT5645_PWR_MIXER, RT5645_PWR_RM_L_BIT, 1504 0, rt5645_rec_l_mix, ARRAY_SIZE(rt5645_rec_l_mix)), 1505 SND_SOC_DAPM_MIXER("RECMIXR", RT5645_PWR_MIXER, RT5645_PWR_RM_R_BIT, 1506 0, rt5645_rec_r_mix, ARRAY_SIZE(rt5645_rec_r_mix)), 1507 /* ADCs */ 1508 SND_SOC_DAPM_ADC("ADC L", NULL, SND_SOC_NOPM, 0, 0), 1509 SND_SOC_DAPM_ADC("ADC R", NULL, SND_SOC_NOPM, 0, 0), 1510 1511 SND_SOC_DAPM_SUPPLY("ADC L power", RT5645_PWR_DIG1, 1512 RT5645_PWR_ADC_L_BIT, 0, NULL, 0), 1513 SND_SOC_DAPM_SUPPLY("ADC R power", RT5645_PWR_DIG1, 1514 RT5645_PWR_ADC_R_BIT, 0, NULL, 0), 1515 1516 /* ADC Mux */ 1517 SND_SOC_DAPM_MUX("Stereo1 DMIC Mux", SND_SOC_NOPM, 0, 0, 1518 &rt5645_sto1_dmic_mux), 1519 SND_SOC_DAPM_MUX("Stereo1 ADC L2 Mux", SND_SOC_NOPM, 0, 0, 1520 &rt5645_sto_adc2_mux), 1521 SND_SOC_DAPM_MUX("Stereo1 ADC R2 Mux", SND_SOC_NOPM, 0, 0, 1522 &rt5645_sto_adc2_mux), 1523 SND_SOC_DAPM_MUX("Stereo1 ADC L1 Mux", SND_SOC_NOPM, 0, 0, 1524 &rt5645_sto_adc1_mux), 1525 SND_SOC_DAPM_MUX("Stereo1 ADC R1 Mux", SND_SOC_NOPM, 0, 0, 1526 &rt5645_sto_adc1_mux), 1527 SND_SOC_DAPM_MUX("Mono DMIC L Mux", SND_SOC_NOPM, 0, 0, 1528 &rt5645_mono_dmic_l_mux), 1529 SND_SOC_DAPM_MUX("Mono DMIC R Mux", SND_SOC_NOPM, 0, 0, 1530 &rt5645_mono_dmic_r_mux), 1531 SND_SOC_DAPM_MUX("Mono ADC L2 Mux", SND_SOC_NOPM, 0, 0, 1532 &rt5645_mono_adc_l2_mux), 1533 SND_SOC_DAPM_MUX("Mono ADC L1 Mux", SND_SOC_NOPM, 0, 0, 1534 &rt5645_mono_adc_l1_mux), 1535 SND_SOC_DAPM_MUX("Mono ADC R1 Mux", SND_SOC_NOPM, 0, 0, 1536 &rt5645_mono_adc_r1_mux), 1537 SND_SOC_DAPM_MUX("Mono ADC R2 Mux", SND_SOC_NOPM, 0, 0, 1538 &rt5645_mono_adc_r2_mux), 1539 /* ADC Mixer */ 1540 1541 SND_SOC_DAPM_SUPPLY_S("adc stereo1 filter", 1, RT5645_PWR_DIG2, 1542 RT5645_PWR_ADC_S1F_BIT, 0, NULL, 0), 1543 SND_SOC_DAPM_MIXER_E("Sto1 ADC MIXL", SND_SOC_NOPM, 0, 0, 1544 rt5645_sto1_adc_l_mix, ARRAY_SIZE(rt5645_sto1_adc_l_mix), 1545 NULL, 0), 1546 SND_SOC_DAPM_MIXER_E("Sto1 ADC MIXR", SND_SOC_NOPM, 0, 0, 1547 rt5645_sto1_adc_r_mix, ARRAY_SIZE(rt5645_sto1_adc_r_mix), 1548 NULL, 0), 1549 SND_SOC_DAPM_SUPPLY_S("adc mono left filter", 1, RT5645_PWR_DIG2, 1550 RT5645_PWR_ADC_MF_L_BIT, 0, NULL, 0), 1551 SND_SOC_DAPM_MIXER_E("Mono ADC MIXL", SND_SOC_NOPM, 0, 0, 1552 rt5645_mono_adc_l_mix, ARRAY_SIZE(rt5645_mono_adc_l_mix), 1553 NULL, 0), 1554 SND_SOC_DAPM_SUPPLY_S("adc mono right filter", 1, RT5645_PWR_DIG2, 1555 RT5645_PWR_ADC_MF_R_BIT, 0, NULL, 0), 1556 SND_SOC_DAPM_MIXER_E("Mono ADC MIXR", SND_SOC_NOPM, 0, 0, 1557 rt5645_mono_adc_r_mix, ARRAY_SIZE(rt5645_mono_adc_r_mix), 1558 NULL, 0), 1559 1560 /* ADC PGA */ 1561 SND_SOC_DAPM_PGA("Stereo1 ADC MIXL", SND_SOC_NOPM, 0, 0, NULL, 0), 1562 SND_SOC_DAPM_PGA("Stereo1 ADC MIXR", SND_SOC_NOPM, 0, 0, NULL, 0), 1563 SND_SOC_DAPM_PGA("Sto2 ADC LR MIX", SND_SOC_NOPM, 0, 0, NULL, 0), 1564 SND_SOC_DAPM_PGA("VAD_ADC", SND_SOC_NOPM, 0, 0, NULL, 0), 1565 SND_SOC_DAPM_PGA("IF_ADC1", SND_SOC_NOPM, 0, 0, NULL, 0), 1566 SND_SOC_DAPM_PGA("IF_ADC2", SND_SOC_NOPM, 0, 0, NULL, 0), 1567 SND_SOC_DAPM_PGA("IF1_ADC1", SND_SOC_NOPM, 0, 0, NULL, 0), 1568 SND_SOC_DAPM_PGA("IF1_ADC2", SND_SOC_NOPM, 0, 0, NULL, 0), 1569 SND_SOC_DAPM_PGA("IF1_ADC3", SND_SOC_NOPM, 0, 0, NULL, 0), 1570 SND_SOC_DAPM_PGA("IF1_ADC4", SND_SOC_NOPM, 0, 0, NULL, 0), 1571 1572 /* IF1 2 Mux */ 1573 SND_SOC_DAPM_MUX("IF1 ADC Mux", SND_SOC_NOPM, 1574 0, 0, &rt5645_if1_adc_in_mux), 1575 SND_SOC_DAPM_MUX("IF2 ADC Mux", SND_SOC_NOPM, 1576 0, 0, &rt5645_if2_adc_in_mux), 1577 1578 /* Digital Interface */ 1579 SND_SOC_DAPM_SUPPLY("I2S1", RT5645_PWR_DIG1, 1580 RT5645_PWR_I2S1_BIT, 0, NULL, 0), 1581 SND_SOC_DAPM_PGA("IF1 DAC1", SND_SOC_NOPM, 0, 0, NULL, 0), 1582 SND_SOC_DAPM_PGA("IF1 DAC2", SND_SOC_NOPM, 0, 0, NULL, 0), 1583 SND_SOC_DAPM_PGA("IF1 DAC1 L", SND_SOC_NOPM, 0, 0, NULL, 0), 1584 SND_SOC_DAPM_PGA("IF1 DAC1 R", SND_SOC_NOPM, 0, 0, NULL, 0), 1585 SND_SOC_DAPM_PGA("IF1 DAC2 L", SND_SOC_NOPM, 0, 0, NULL, 0), 1586 SND_SOC_DAPM_PGA("IF1 DAC2 R", SND_SOC_NOPM, 0, 0, NULL, 0), 1587 SND_SOC_DAPM_PGA("IF1 ADC", SND_SOC_NOPM, 0, 0, NULL, 0), 1588 SND_SOC_DAPM_PGA("IF1 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0), 1589 SND_SOC_DAPM_PGA("IF1 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0), 1590 SND_SOC_DAPM_SUPPLY("I2S2", RT5645_PWR_DIG1, 1591 RT5645_PWR_I2S2_BIT, 0, NULL, 0), 1592 SND_SOC_DAPM_PGA("IF2 DAC", SND_SOC_NOPM, 0, 0, NULL, 0), 1593 SND_SOC_DAPM_PGA("IF2 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0), 1594 SND_SOC_DAPM_PGA("IF2 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0), 1595 SND_SOC_DAPM_PGA("IF2 ADC", SND_SOC_NOPM, 0, 0, NULL, 0), 1596 1597 /* Digital Interface Select */ 1598 SND_SOC_DAPM_MUX("VAD ADC Mux", SND_SOC_NOPM, 1599 0, 0, &rt5645_vad_adc_mux), 1600 1601 /* Audio Interface */ 1602 SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0), 1603 SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0), 1604 SND_SOC_DAPM_AIF_IN("AIF2RX", "AIF2 Playback", 0, SND_SOC_NOPM, 0, 0), 1605 SND_SOC_DAPM_AIF_OUT("AIF2TX", "AIF2 Capture", 0, SND_SOC_NOPM, 0, 0), 1606 1607 /* Output Side */ 1608 /* DAC mixer before sound effect */ 1609 SND_SOC_DAPM_MIXER("DAC1 MIXL", SND_SOC_NOPM, 0, 0, 1610 rt5645_dac_l_mix, ARRAY_SIZE(rt5645_dac_l_mix)), 1611 SND_SOC_DAPM_MIXER("DAC1 MIXR", SND_SOC_NOPM, 0, 0, 1612 rt5645_dac_r_mix, ARRAY_SIZE(rt5645_dac_r_mix)), 1613 1614 /* DAC2 channel Mux */ 1615 SND_SOC_DAPM_MUX("DAC L2 Mux", SND_SOC_NOPM, 0, 0, &rt5645_dac_l2_mux), 1616 SND_SOC_DAPM_MUX("DAC R2 Mux", SND_SOC_NOPM, 0, 0, &rt5645_dac_r2_mux), 1617 SND_SOC_DAPM_PGA("DAC L2 Volume", RT5645_PWR_DIG1, 1618 RT5645_PWR_DAC_L2_BIT, 0, NULL, 0), 1619 SND_SOC_DAPM_PGA("DAC R2 Volume", RT5645_PWR_DIG1, 1620 RT5645_PWR_DAC_R2_BIT, 0, NULL, 0), 1621 1622 SND_SOC_DAPM_MUX("DAC1 L Mux", SND_SOC_NOPM, 0, 0, &rt5645_dac1l_mux), 1623 SND_SOC_DAPM_MUX("DAC1 R Mux", SND_SOC_NOPM, 0, 0, &rt5645_dac1r_mux), 1624 1625 /* DAC Mixer */ 1626 SND_SOC_DAPM_SUPPLY_S("dac stereo1 filter", 1, RT5645_PWR_DIG2, 1627 RT5645_PWR_DAC_S1F_BIT, 0, NULL, 0), 1628 SND_SOC_DAPM_SUPPLY_S("dac mono left filter", 1, RT5645_PWR_DIG2, 1629 RT5645_PWR_DAC_MF_L_BIT, 0, NULL, 0), 1630 SND_SOC_DAPM_SUPPLY_S("dac mono right filter", 1, RT5645_PWR_DIG2, 1631 RT5645_PWR_DAC_MF_R_BIT, 0, NULL, 0), 1632 SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0, 1633 rt5645_sto_dac_l_mix, ARRAY_SIZE(rt5645_sto_dac_l_mix)), 1634 SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0, 1635 rt5645_sto_dac_r_mix, ARRAY_SIZE(rt5645_sto_dac_r_mix)), 1636 SND_SOC_DAPM_MIXER("Mono DAC MIXL", SND_SOC_NOPM, 0, 0, 1637 rt5645_mono_dac_l_mix, ARRAY_SIZE(rt5645_mono_dac_l_mix)), 1638 SND_SOC_DAPM_MIXER("Mono DAC MIXR", SND_SOC_NOPM, 0, 0, 1639 rt5645_mono_dac_r_mix, ARRAY_SIZE(rt5645_mono_dac_r_mix)), 1640 SND_SOC_DAPM_MIXER("DAC MIXL", SND_SOC_NOPM, 0, 0, 1641 rt5645_dig_l_mix, ARRAY_SIZE(rt5645_dig_l_mix)), 1642 SND_SOC_DAPM_MIXER("DAC MIXR", SND_SOC_NOPM, 0, 0, 1643 rt5645_dig_r_mix, ARRAY_SIZE(rt5645_dig_r_mix)), 1644 1645 /* DACs */ 1646 SND_SOC_DAPM_DAC("DAC L1", NULL, RT5645_PWR_DIG1, RT5645_PWR_DAC_L1_BIT, 1647 0), 1648 SND_SOC_DAPM_DAC("DAC L2", NULL, RT5645_PWR_DIG1, RT5645_PWR_DAC_L2_BIT, 1649 0), 1650 SND_SOC_DAPM_DAC("DAC R1", NULL, RT5645_PWR_DIG1, RT5645_PWR_DAC_R1_BIT, 1651 0), 1652 SND_SOC_DAPM_DAC("DAC R2", NULL, RT5645_PWR_DIG1, RT5645_PWR_DAC_R2_BIT, 1653 0), 1654 /* OUT Mixer */ 1655 SND_SOC_DAPM_MIXER("SPK MIXL", RT5645_PWR_MIXER, RT5645_PWR_SM_L_BIT, 1656 0, rt5645_spk_l_mix, ARRAY_SIZE(rt5645_spk_l_mix)), 1657 SND_SOC_DAPM_MIXER("SPK MIXR", RT5645_PWR_MIXER, RT5645_PWR_SM_R_BIT, 1658 0, rt5645_spk_r_mix, ARRAY_SIZE(rt5645_spk_r_mix)), 1659 SND_SOC_DAPM_MIXER("OUT MIXL", RT5645_PWR_MIXER, RT5645_PWR_OM_L_BIT, 1660 0, rt5645_out_l_mix, ARRAY_SIZE(rt5645_out_l_mix)), 1661 SND_SOC_DAPM_MIXER("OUT MIXR", RT5645_PWR_MIXER, RT5645_PWR_OM_R_BIT, 1662 0, rt5645_out_r_mix, ARRAY_SIZE(rt5645_out_r_mix)), 1663 /* Ouput Volume */ 1664 SND_SOC_DAPM_SWITCH("SPKVOL L", RT5645_PWR_VOL, RT5645_PWR_SV_L_BIT, 0, 1665 &spk_l_vol_control), 1666 SND_SOC_DAPM_SWITCH("SPKVOL R", RT5645_PWR_VOL, RT5645_PWR_SV_R_BIT, 0, 1667 &spk_r_vol_control), 1668 SND_SOC_DAPM_MIXER("HPOVOL MIXL", RT5645_PWR_VOL, RT5645_PWR_HV_L_BIT, 1669 0, rt5645_hpvoll_mix, ARRAY_SIZE(rt5645_hpvoll_mix)), 1670 SND_SOC_DAPM_MIXER("HPOVOL MIXR", RT5645_PWR_VOL, RT5645_PWR_HV_R_BIT, 1671 0, rt5645_hpvolr_mix, ARRAY_SIZE(rt5645_hpvolr_mix)), 1672 SND_SOC_DAPM_SUPPLY("HPOVOL MIXL Power", RT5645_PWR_MIXER, 1673 RT5645_PWR_HM_L_BIT, 0, NULL, 0), 1674 SND_SOC_DAPM_SUPPLY("HPOVOL MIXR Power", RT5645_PWR_MIXER, 1675 RT5645_PWR_HM_R_BIT, 0, NULL, 0), 1676 SND_SOC_DAPM_PGA("DAC 1", SND_SOC_NOPM, 0, 0, NULL, 0), 1677 SND_SOC_DAPM_PGA("DAC 2", SND_SOC_NOPM, 0, 0, NULL, 0), 1678 SND_SOC_DAPM_PGA("HPOVOL", SND_SOC_NOPM, 0, 0, NULL, 0), 1679 SND_SOC_DAPM_SWITCH("HPOVOL L", SND_SOC_NOPM, 0, 0, &hp_l_vol_control), 1680 SND_SOC_DAPM_SWITCH("HPOVOL R", SND_SOC_NOPM, 0, 0, &hp_r_vol_control), 1681 1682 /* HPO/LOUT/Mono Mixer */ 1683 SND_SOC_DAPM_MIXER("SPOL MIX", SND_SOC_NOPM, 0, 0, rt5645_spo_l_mix, 1684 ARRAY_SIZE(rt5645_spo_l_mix)), 1685 SND_SOC_DAPM_MIXER("SPOR MIX", SND_SOC_NOPM, 0, 0, rt5645_spo_r_mix, 1686 ARRAY_SIZE(rt5645_spo_r_mix)), 1687 SND_SOC_DAPM_MIXER("HPO MIX", SND_SOC_NOPM, 0, 0, rt5645_hpo_mix, 1688 ARRAY_SIZE(rt5645_hpo_mix)), 1689 SND_SOC_DAPM_MIXER("LOUT MIX", SND_SOC_NOPM, 0, 0, rt5645_lout_mix, 1690 ARRAY_SIZE(rt5645_lout_mix)), 1691 1692 SND_SOC_DAPM_PGA_S("HP amp", 1, SND_SOC_NOPM, 0, 0, rt5645_hp_event, 1693 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), 1694 SND_SOC_DAPM_PGA_S("LOUT amp", 1, SND_SOC_NOPM, 0, 0, rt5645_lout_event, 1695 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), 1696 SND_SOC_DAPM_PGA_S("SPK amp", 2, SND_SOC_NOPM, 0, 0, rt5645_spk_event, 1697 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), 1698 1699 /* PDM */ 1700 SND_SOC_DAPM_SUPPLY("PDM1 Power", RT5645_PWR_DIG2, RT5645_PWR_PDM1_BIT, 1701 0, NULL, 0), 1702 SND_SOC_DAPM_MUX("PDM1 L Mux", SND_SOC_NOPM, 0, 0, &rt5645_pdm1_l_mux), 1703 SND_SOC_DAPM_MUX("PDM1 R Mux", SND_SOC_NOPM, 0, 0, &rt5645_pdm1_r_mux), 1704 1705 SND_SOC_DAPM_SWITCH("PDM1 L", SND_SOC_NOPM, 0, 0, &pdm1_l_vol_control), 1706 SND_SOC_DAPM_SWITCH("PDM1 R", SND_SOC_NOPM, 0, 0, &pdm1_r_vol_control), 1707 1708 /* Output Lines */ 1709 SND_SOC_DAPM_OUTPUT("HPOL"), 1710 SND_SOC_DAPM_OUTPUT("HPOR"), 1711 SND_SOC_DAPM_OUTPUT("LOUTL"), 1712 SND_SOC_DAPM_OUTPUT("LOUTR"), 1713 SND_SOC_DAPM_OUTPUT("PDM1L"), 1714 SND_SOC_DAPM_OUTPUT("PDM1R"), 1715 SND_SOC_DAPM_OUTPUT("SPOL"), 1716 SND_SOC_DAPM_OUTPUT("SPOR"), 1717 }; 1718 1719 static const struct snd_soc_dapm_widget rt5650_specific_dapm_widgets[] = { 1720 SND_SOC_DAPM_MUX("A DAC1 L Mux", SND_SOC_NOPM, 1721 0, 0, &rt5650_a_dac1_l_mux), 1722 SND_SOC_DAPM_MUX("A DAC1 R Mux", SND_SOC_NOPM, 1723 0, 0, &rt5650_a_dac1_r_mux), 1724 SND_SOC_DAPM_MUX("A DAC2 L Mux", SND_SOC_NOPM, 1725 0, 0, &rt5650_a_dac2_l_mux), 1726 SND_SOC_DAPM_MUX("A DAC2 R Mux", SND_SOC_NOPM, 1727 0, 0, &rt5650_a_dac2_r_mux), 1728 }; 1729 1730 static const struct snd_soc_dapm_route rt5645_dapm_routes[] = { 1731 { "adc stereo1 filter", NULL, "ADC STO1 ASRC", is_using_asrc }, 1732 { "adc mono left filter", NULL, "ADC MONO L ASRC", is_using_asrc }, 1733 { "adc mono right filter", NULL, "ADC MONO R ASRC", is_using_asrc }, 1734 { "dac mono left filter", NULL, "DAC MONO L ASRC", is_using_asrc }, 1735 { "dac mono right filter", NULL, "DAC MONO R ASRC", is_using_asrc }, 1736 { "dac stereo1 filter", NULL, "DAC STO ASRC", is_using_asrc }, 1737 1738 { "I2S1", NULL, "I2S1 ASRC" }, 1739 { "I2S2", NULL, "I2S2 ASRC" }, 1740 1741 { "IN1P", NULL, "LDO2" }, 1742 { "IN2P", NULL, "LDO2" }, 1743 1744 { "DMIC1", NULL, "DMIC L1" }, 1745 { "DMIC1", NULL, "DMIC R1" }, 1746 { "DMIC2", NULL, "DMIC L2" }, 1747 { "DMIC2", NULL, "DMIC R2" }, 1748 1749 { "BST1", NULL, "IN1P" }, 1750 { "BST1", NULL, "IN1N" }, 1751 { "BST1", NULL, "JD Power" }, 1752 { "BST1", NULL, "Mic Det Power" }, 1753 { "BST2", NULL, "IN2P" }, 1754 { "BST2", NULL, "IN2N" }, 1755 1756 { "INL VOL", NULL, "IN2P" }, 1757 { "INR VOL", NULL, "IN2N" }, 1758 1759 { "RECMIXL", "HPOL Switch", "HPOL" }, 1760 { "RECMIXL", "INL Switch", "INL VOL" }, 1761 { "RECMIXL", "BST2 Switch", "BST2" }, 1762 { "RECMIXL", "BST1 Switch", "BST1" }, 1763 { "RECMIXL", "OUT MIXL Switch", "OUT MIXL" }, 1764 1765 { "RECMIXR", "HPOR Switch", "HPOR" }, 1766 { "RECMIXR", "INR Switch", "INR VOL" }, 1767 { "RECMIXR", "BST2 Switch", "BST2" }, 1768 { "RECMIXR", "BST1 Switch", "BST1" }, 1769 { "RECMIXR", "OUT MIXR Switch", "OUT MIXR" }, 1770 1771 { "ADC L", NULL, "RECMIXL" }, 1772 { "ADC L", NULL, "ADC L power" }, 1773 { "ADC R", NULL, "RECMIXR" }, 1774 { "ADC R", NULL, "ADC R power" }, 1775 1776 {"DMIC L1", NULL, "DMIC CLK"}, 1777 {"DMIC L1", NULL, "DMIC1 Power"}, 1778 {"DMIC R1", NULL, "DMIC CLK"}, 1779 {"DMIC R1", NULL, "DMIC1 Power"}, 1780 {"DMIC L2", NULL, "DMIC CLK"}, 1781 {"DMIC L2", NULL, "DMIC2 Power"}, 1782 {"DMIC R2", NULL, "DMIC CLK"}, 1783 {"DMIC R2", NULL, "DMIC2 Power"}, 1784 1785 { "Stereo1 DMIC Mux", "DMIC1", "DMIC1" }, 1786 { "Stereo1 DMIC Mux", "DMIC2", "DMIC2" }, 1787 { "Stereo1 DMIC Mux", NULL, "DMIC STO1 ASRC" }, 1788 1789 { "Mono DMIC L Mux", "DMIC1", "DMIC L1" }, 1790 { "Mono DMIC L Mux", "DMIC2", "DMIC L2" }, 1791 { "Mono DMIC L Mux", NULL, "DMIC MONO L ASRC" }, 1792 1793 { "Mono DMIC R Mux", "DMIC1", "DMIC R1" }, 1794 { "Mono DMIC R Mux", "DMIC2", "DMIC R2" }, 1795 { "Mono DMIC R Mux", NULL, "DMIC MONO R ASRC" }, 1796 1797 { "Stereo1 ADC L2 Mux", "DMIC", "Stereo1 DMIC Mux" }, 1798 { "Stereo1 ADC L2 Mux", "DAC MIX", "DAC MIXL" }, 1799 { "Stereo1 ADC L1 Mux", "ADC", "ADC L" }, 1800 { "Stereo1 ADC L1 Mux", "DAC MIX", "DAC MIXL" }, 1801 1802 { "Stereo1 ADC R1 Mux", "ADC", "ADC R" }, 1803 { "Stereo1 ADC R1 Mux", "DAC MIX", "DAC MIXR" }, 1804 { "Stereo1 ADC R2 Mux", "DMIC", "Stereo1 DMIC Mux" }, 1805 { "Stereo1 ADC R2 Mux", "DAC MIX", "DAC MIXR" }, 1806 1807 { "Mono ADC L2 Mux", "DMIC", "Mono DMIC L Mux" }, 1808 { "Mono ADC L2 Mux", "Mono DAC MIXL", "Mono DAC MIXL" }, 1809 { "Mono ADC L1 Mux", "Mono DAC MIXL", "Mono DAC MIXL" }, 1810 { "Mono ADC L1 Mux", "ADC", "ADC L" }, 1811 1812 { "Mono ADC R1 Mux", "Mono DAC MIXR", "Mono DAC MIXR" }, 1813 { "Mono ADC R1 Mux", "ADC", "ADC R" }, 1814 { "Mono ADC R2 Mux", "DMIC", "Mono DMIC R Mux" }, 1815 { "Mono ADC R2 Mux", "Mono DAC MIXR", "Mono DAC MIXR" }, 1816 1817 { "Sto1 ADC MIXL", "ADC1 Switch", "Stereo1 ADC L1 Mux" }, 1818 { "Sto1 ADC MIXL", "ADC2 Switch", "Stereo1 ADC L2 Mux" }, 1819 { "Sto1 ADC MIXR", "ADC1 Switch", "Stereo1 ADC R1 Mux" }, 1820 { "Sto1 ADC MIXR", "ADC2 Switch", "Stereo1 ADC R2 Mux" }, 1821 1822 { "Stereo1 ADC MIXL", NULL, "Sto1 ADC MIXL" }, 1823 { "Stereo1 ADC MIXL", NULL, "adc stereo1 filter" }, 1824 { "adc stereo1 filter", NULL, "PLL1", is_sys_clk_from_pll }, 1825 1826 { "Stereo1 ADC MIXR", NULL, "Sto1 ADC MIXR" }, 1827 { "Stereo1 ADC MIXR", NULL, "adc stereo1 filter" }, 1828 { "adc stereo1 filter", NULL, "PLL1", is_sys_clk_from_pll }, 1829 1830 { "Mono ADC MIXL", "ADC1 Switch", "Mono ADC L1 Mux" }, 1831 { "Mono ADC MIXL", "ADC2 Switch", "Mono ADC L2 Mux" }, 1832 { "Mono ADC MIXL", NULL, "adc mono left filter" }, 1833 { "adc mono left filter", NULL, "PLL1", is_sys_clk_from_pll }, 1834 1835 { "Mono ADC MIXR", "ADC1 Switch", "Mono ADC R1 Mux" }, 1836 { "Mono ADC MIXR", "ADC2 Switch", "Mono ADC R2 Mux" }, 1837 { "Mono ADC MIXR", NULL, "adc mono right filter" }, 1838 { "adc mono right filter", NULL, "PLL1", is_sys_clk_from_pll }, 1839 1840 { "VAD ADC Mux", "Sto1 ADC L", "Stereo1 ADC MIXL" }, 1841 { "VAD ADC Mux", "Mono ADC L", "Mono ADC MIXL" }, 1842 { "VAD ADC Mux", "Mono ADC R", "Mono ADC MIXR" }, 1843 1844 { "IF_ADC1", NULL, "Stereo1 ADC MIXL" }, 1845 { "IF_ADC1", NULL, "Stereo1 ADC MIXR" }, 1846 { "IF_ADC2", NULL, "Mono ADC MIXL" }, 1847 { "IF_ADC2", NULL, "Mono ADC MIXR" }, 1848 { "VAD_ADC", NULL, "VAD ADC Mux" }, 1849 1850 { "IF1 ADC Mux", "IF_ADC1", "IF_ADC1" }, 1851 { "IF1 ADC Mux", "IF_ADC2", "IF_ADC2" }, 1852 { "IF1 ADC Mux", "VAD_ADC", "VAD_ADC" }, 1853 1854 { "IF2 ADC Mux", "IF_ADC1", "IF_ADC1" }, 1855 { "IF2 ADC Mux", "IF_ADC2", "IF_ADC2" }, 1856 { "IF2 ADC Mux", "VAD_ADC", "VAD_ADC" }, 1857 1858 { "IF1 ADC", NULL, "I2S1" }, 1859 { "IF1 ADC", NULL, "IF1 ADC Mux" }, 1860 { "IF2 ADC", NULL, "I2S2" }, 1861 { "IF2 ADC", NULL, "IF2 ADC Mux" }, 1862 1863 { "AIF1TX", NULL, "IF1 ADC" }, 1864 { "AIF1TX", NULL, "IF2 ADC" }, 1865 { "AIF2TX", NULL, "IF2 ADC" }, 1866 1867 { "IF1 DAC1", NULL, "AIF1RX" }, 1868 { "IF1 DAC2", NULL, "AIF1RX" }, 1869 { "IF2 DAC", NULL, "AIF2RX" }, 1870 1871 { "IF1 DAC1", NULL, "I2S1" }, 1872 { "IF1 DAC2", NULL, "I2S1" }, 1873 { "IF2 DAC", NULL, "I2S2" }, 1874 1875 { "IF1 DAC2 L", NULL, "IF1 DAC2" }, 1876 { "IF1 DAC2 R", NULL, "IF1 DAC2" }, 1877 { "IF1 DAC1 L", NULL, "IF1 DAC1" }, 1878 { "IF1 DAC1 R", NULL, "IF1 DAC1" }, 1879 { "IF2 DAC L", NULL, "IF2 DAC" }, 1880 { "IF2 DAC R", NULL, "IF2 DAC" }, 1881 1882 { "DAC1 L Mux", "IF1 DAC", "IF1 DAC1 L" }, 1883 { "DAC1 L Mux", "IF2 DAC", "IF2 DAC L" }, 1884 1885 { "DAC1 R Mux", "IF1 DAC", "IF1 DAC1 R" }, 1886 { "DAC1 R Mux", "IF2 DAC", "IF2 DAC R" }, 1887 1888 { "DAC1 MIXL", "Stereo ADC Switch", "Stereo1 ADC MIXL" }, 1889 { "DAC1 MIXL", "DAC1 Switch", "DAC1 L Mux" }, 1890 { "DAC1 MIXL", NULL, "dac stereo1 filter" }, 1891 { "DAC1 MIXR", "Stereo ADC Switch", "Stereo1 ADC MIXR" }, 1892 { "DAC1 MIXR", "DAC1 Switch", "DAC1 R Mux" }, 1893 { "DAC1 MIXR", NULL, "dac stereo1 filter" }, 1894 1895 { "DAC L2 Mux", "IF1 DAC", "IF1 DAC2 L" }, 1896 { "DAC L2 Mux", "IF2 DAC", "IF2 DAC L" }, 1897 { "DAC L2 Mux", "Mono ADC", "Mono ADC MIXL" }, 1898 { "DAC L2 Mux", "VAD_ADC", "VAD_ADC" }, 1899 { "DAC L2 Volume", NULL, "DAC L2 Mux" }, 1900 { "DAC L2 Volume", NULL, "dac mono left filter" }, 1901 1902 { "DAC R2 Mux", "IF1 DAC", "IF1 DAC2 R" }, 1903 { "DAC R2 Mux", "IF2 DAC", "IF2 DAC R" }, 1904 { "DAC R2 Mux", "Mono ADC", "Mono ADC MIXR" }, 1905 { "DAC R2 Mux", "Haptic", "Haptic Generator" }, 1906 { "DAC R2 Volume", NULL, "DAC R2 Mux" }, 1907 { "DAC R2 Volume", NULL, "dac mono right filter" }, 1908 1909 { "Stereo DAC MIXL", "DAC L1 Switch", "DAC1 MIXL" }, 1910 { "Stereo DAC MIXL", "DAC R1 Switch", "DAC1 MIXR" }, 1911 { "Stereo DAC MIXL", "DAC L2 Switch", "DAC L2 Volume" }, 1912 { "Stereo DAC MIXL", NULL, "dac stereo1 filter" }, 1913 { "Stereo DAC MIXR", "DAC R1 Switch", "DAC1 MIXR" }, 1914 { "Stereo DAC MIXR", "DAC L1 Switch", "DAC1 MIXL" }, 1915 { "Stereo DAC MIXR", "DAC R2 Switch", "DAC R2 Volume" }, 1916 { "Stereo DAC MIXR", NULL, "dac stereo1 filter" }, 1917 1918 { "Mono DAC MIXL", "DAC L1 Switch", "DAC1 MIXL" }, 1919 { "Mono DAC MIXL", "DAC L2 Switch", "DAC L2 Volume" }, 1920 { "Mono DAC MIXL", "DAC R2 Switch", "DAC R2 Volume" }, 1921 { "Mono DAC MIXL", NULL, "dac mono left filter" }, 1922 { "Mono DAC MIXR", "DAC R1 Switch", "DAC1 MIXR" }, 1923 { "Mono DAC MIXR", "DAC R2 Switch", "DAC R2 Volume" }, 1924 { "Mono DAC MIXR", "DAC L2 Switch", "DAC L2 Volume" }, 1925 { "Mono DAC MIXR", NULL, "dac mono right filter" }, 1926 1927 { "DAC MIXL", "Sto DAC Mix L Switch", "Stereo DAC MIXL" }, 1928 { "DAC MIXL", "DAC L2 Switch", "DAC L2 Volume" }, 1929 { "DAC MIXL", "DAC R2 Switch", "DAC R2 Volume" }, 1930 { "DAC MIXR", "Sto DAC Mix R Switch", "Stereo DAC MIXR" }, 1931 { "DAC MIXR", "DAC R2 Switch", "DAC R2 Volume" }, 1932 { "DAC MIXR", "DAC L2 Switch", "DAC L2 Volume" }, 1933 1934 { "DAC L1", NULL, "PLL1", is_sys_clk_from_pll }, 1935 { "DAC R1", NULL, "PLL1", is_sys_clk_from_pll }, 1936 { "DAC L2", NULL, "PLL1", is_sys_clk_from_pll }, 1937 { "DAC R2", NULL, "PLL1", is_sys_clk_from_pll }, 1938 1939 { "SPK MIXL", "BST1 Switch", "BST1" }, 1940 { "SPK MIXL", "INL Switch", "INL VOL" }, 1941 { "SPK MIXL", "DAC L1 Switch", "DAC L1" }, 1942 { "SPK MIXL", "DAC L2 Switch", "DAC L2" }, 1943 { "SPK MIXR", "BST2 Switch", "BST2" }, 1944 { "SPK MIXR", "INR Switch", "INR VOL" }, 1945 { "SPK MIXR", "DAC R1 Switch", "DAC R1" }, 1946 { "SPK MIXR", "DAC R2 Switch", "DAC R2" }, 1947 1948 { "OUT MIXL", "BST1 Switch", "BST1" }, 1949 { "OUT MIXL", "INL Switch", "INL VOL" }, 1950 { "OUT MIXL", "DAC L2 Switch", "DAC L2" }, 1951 { "OUT MIXL", "DAC L1 Switch", "DAC L1" }, 1952 1953 { "OUT MIXR", "BST2 Switch", "BST2" }, 1954 { "OUT MIXR", "INR Switch", "INR VOL" }, 1955 { "OUT MIXR", "DAC R2 Switch", "DAC R2" }, 1956 { "OUT MIXR", "DAC R1 Switch", "DAC R1" }, 1957 1958 { "HPOVOL MIXL", "DAC1 Switch", "DAC L1" }, 1959 { "HPOVOL MIXL", "DAC2 Switch", "DAC L2" }, 1960 { "HPOVOL MIXL", "INL Switch", "INL VOL" }, 1961 { "HPOVOL MIXL", "BST1 Switch", "BST1" }, 1962 { "HPOVOL MIXL", NULL, "HPOVOL MIXL Power" }, 1963 { "HPOVOL MIXR", "DAC1 Switch", "DAC R1" }, 1964 { "HPOVOL MIXR", "DAC2 Switch", "DAC R2" }, 1965 { "HPOVOL MIXR", "INR Switch", "INR VOL" }, 1966 { "HPOVOL MIXR", "BST2 Switch", "BST2" }, 1967 { "HPOVOL MIXR", NULL, "HPOVOL MIXR Power" }, 1968 1969 { "DAC 2", NULL, "DAC L2" }, 1970 { "DAC 2", NULL, "DAC R2" }, 1971 { "DAC 1", NULL, "DAC L1" }, 1972 { "DAC 1", NULL, "DAC R1" }, 1973 { "HPOVOL L", "Switch", "HPOVOL MIXL" }, 1974 { "HPOVOL R", "Switch", "HPOVOL MIXR" }, 1975 { "HPOVOL", NULL, "HPOVOL L" }, 1976 { "HPOVOL", NULL, "HPOVOL R" }, 1977 { "HPO MIX", "DAC1 Switch", "DAC 1" }, 1978 { "HPO MIX", "HPVOL Switch", "HPOVOL" }, 1979 1980 { "SPKVOL L", "Switch", "SPK MIXL" }, 1981 { "SPKVOL R", "Switch", "SPK MIXR" }, 1982 1983 { "SPOL MIX", "DAC R1 Switch", "DAC R1" }, 1984 { "SPOL MIX", "DAC L1 Switch", "DAC L1" }, 1985 { "SPOL MIX", "SPKVOL R Switch", "SPKVOL R" }, 1986 { "SPOL MIX", "SPKVOL L Switch", "SPKVOL L" }, 1987 { "SPOR MIX", "DAC R1 Switch", "DAC R1" }, 1988 { "SPOR MIX", "SPKVOL R Switch", "SPKVOL R" }, 1989 1990 { "LOUT MIX", "DAC L1 Switch", "DAC L1" }, 1991 { "LOUT MIX", "DAC R1 Switch", "DAC R1" }, 1992 { "LOUT MIX", "OUTMIX L Switch", "OUT MIXL" }, 1993 { "LOUT MIX", "OUTMIX R Switch", "OUT MIXR" }, 1994 1995 { "PDM1 L Mux", "Stereo DAC", "Stereo DAC MIXL" }, 1996 { "PDM1 L Mux", "Mono DAC", "Mono DAC MIXL" }, 1997 { "PDM1 L Mux", NULL, "PDM1 Power" }, 1998 { "PDM1 R Mux", "Stereo DAC", "Stereo DAC MIXR" }, 1999 { "PDM1 R Mux", "Mono DAC", "Mono DAC MIXR" }, 2000 { "PDM1 R Mux", NULL, "PDM1 Power" }, 2001 2002 { "HP amp", NULL, "HPO MIX" }, 2003 { "HP amp", NULL, "JD Power" }, 2004 { "HP amp", NULL, "Mic Det Power" }, 2005 { "HP amp", NULL, "LDO2" }, 2006 { "HPOL", NULL, "HP amp" }, 2007 { "HPOR", NULL, "HP amp" }, 2008 2009 { "LOUT amp", NULL, "LOUT MIX" }, 2010 { "LOUTL", NULL, "LOUT amp" }, 2011 { "LOUTR", NULL, "LOUT amp" }, 2012 2013 { "PDM1 L", "Switch", "PDM1 L Mux" }, 2014 { "PDM1 R", "Switch", "PDM1 R Mux" }, 2015 2016 { "PDM1L", NULL, "PDM1 L" }, 2017 { "PDM1R", NULL, "PDM1 R" }, 2018 2019 { "SPK amp", NULL, "SPOL MIX" }, 2020 { "SPK amp", NULL, "SPOR MIX" }, 2021 { "SPOL", NULL, "SPK amp" }, 2022 { "SPOR", NULL, "SPK amp" }, 2023 }; 2024 2025 static const struct snd_soc_dapm_route rt5650_specific_dapm_routes[] = { 2026 { "A DAC1 L Mux", "DAC1", "DAC1 MIXL"}, 2027 { "A DAC1 L Mux", "Stereo DAC Mixer", "Stereo DAC MIXL"}, 2028 { "A DAC1 R Mux", "DAC1", "DAC1 MIXR"}, 2029 { "A DAC1 R Mux", "Stereo DAC Mixer", "Stereo DAC MIXR"}, 2030 2031 { "A DAC2 L Mux", "Stereo DAC Mixer", "Stereo DAC MIXL"}, 2032 { "A DAC2 L Mux", "Mono DAC Mixer", "Mono DAC MIXL"}, 2033 { "A DAC2 R Mux", "Stereo DAC Mixer", "Stereo DAC MIXR"}, 2034 { "A DAC2 R Mux", "Mono DAC Mixer", "Mono DAC MIXR"}, 2035 2036 { "DAC L1", NULL, "A DAC1 L Mux" }, 2037 { "DAC R1", NULL, "A DAC1 R Mux" }, 2038 { "DAC L2", NULL, "A DAC2 L Mux" }, 2039 { "DAC R2", NULL, "A DAC2 R Mux" }, 2040 }; 2041 2042 static const struct snd_soc_dapm_route rt5645_specific_dapm_routes[] = { 2043 { "DAC L1", NULL, "Stereo DAC MIXL" }, 2044 { "DAC R1", NULL, "Stereo DAC MIXR" }, 2045 { "DAC L2", NULL, "Mono DAC MIXL" }, 2046 { "DAC R2", NULL, "Mono DAC MIXR" }, 2047 }; 2048 2049 static int rt5645_hw_params(struct snd_pcm_substream *substream, 2050 struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) 2051 { 2052 struct snd_soc_codec *codec = dai->codec; 2053 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); 2054 unsigned int val_len = 0, val_clk, mask_clk, dl_sft; 2055 int pre_div, bclk_ms, frame_size; 2056 2057 rt5645->lrck[dai->id] = params_rate(params); 2058 pre_div = rl6231_get_clk_info(rt5645->sysclk, rt5645->lrck[dai->id]); 2059 if (pre_div < 0) { 2060 dev_err(codec->dev, "Unsupported clock setting\n"); 2061 return -EINVAL; 2062 } 2063 frame_size = snd_soc_params_to_frame_size(params); 2064 if (frame_size < 0) { 2065 dev_err(codec->dev, "Unsupported frame size: %d\n", frame_size); 2066 return -EINVAL; 2067 } 2068 2069 switch (rt5645->codec_type) { 2070 case CODEC_TYPE_RT5650: 2071 dl_sft = 4; 2072 break; 2073 default: 2074 dl_sft = 2; 2075 break; 2076 } 2077 2078 bclk_ms = frame_size > 32; 2079 rt5645->bclk[dai->id] = rt5645->lrck[dai->id] * (32 << bclk_ms); 2080 2081 dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n", 2082 rt5645->bclk[dai->id], rt5645->lrck[dai->id]); 2083 dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n", 2084 bclk_ms, pre_div, dai->id); 2085 2086 switch (params_width(params)) { 2087 case 16: 2088 break; 2089 case 20: 2090 val_len = 0x1; 2091 break; 2092 case 24: 2093 val_len = 0x2; 2094 break; 2095 case 8: 2096 val_len = 0x3; 2097 break; 2098 default: 2099 return -EINVAL; 2100 } 2101 2102 switch (dai->id) { 2103 case RT5645_AIF1: 2104 mask_clk = RT5645_I2S_BCLK_MS1_MASK | RT5645_I2S_PD1_MASK; 2105 val_clk = bclk_ms << RT5645_I2S_BCLK_MS1_SFT | 2106 pre_div << RT5645_I2S_PD1_SFT; 2107 snd_soc_update_bits(codec, RT5645_I2S1_SDP, 2108 (0x3 << dl_sft), (val_len << dl_sft)); 2109 snd_soc_update_bits(codec, RT5645_ADDA_CLK1, mask_clk, val_clk); 2110 break; 2111 case RT5645_AIF2: 2112 mask_clk = RT5645_I2S_BCLK_MS2_MASK | RT5645_I2S_PD2_MASK; 2113 val_clk = bclk_ms << RT5645_I2S_BCLK_MS2_SFT | 2114 pre_div << RT5645_I2S_PD2_SFT; 2115 snd_soc_update_bits(codec, RT5645_I2S2_SDP, 2116 (0x3 << dl_sft), (val_len << dl_sft)); 2117 snd_soc_update_bits(codec, RT5645_ADDA_CLK1, mask_clk, val_clk); 2118 break; 2119 default: 2120 dev_err(codec->dev, "Invalid dai->id: %d\n", dai->id); 2121 return -EINVAL; 2122 } 2123 2124 return 0; 2125 } 2126 2127 static int rt5645_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) 2128 { 2129 struct snd_soc_codec *codec = dai->codec; 2130 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); 2131 unsigned int reg_val = 0, pol_sft; 2132 2133 switch (rt5645->codec_type) { 2134 case CODEC_TYPE_RT5650: 2135 pol_sft = 8; 2136 break; 2137 default: 2138 pol_sft = 7; 2139 break; 2140 } 2141 2142 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { 2143 case SND_SOC_DAIFMT_CBM_CFM: 2144 rt5645->master[dai->id] = 1; 2145 break; 2146 case SND_SOC_DAIFMT_CBS_CFS: 2147 reg_val |= RT5645_I2S_MS_S; 2148 rt5645->master[dai->id] = 0; 2149 break; 2150 default: 2151 return -EINVAL; 2152 } 2153 2154 switch (fmt & SND_SOC_DAIFMT_INV_MASK) { 2155 case SND_SOC_DAIFMT_NB_NF: 2156 break; 2157 case SND_SOC_DAIFMT_IB_NF: 2158 reg_val |= (1 << pol_sft); 2159 break; 2160 default: 2161 return -EINVAL; 2162 } 2163 2164 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { 2165 case SND_SOC_DAIFMT_I2S: 2166 break; 2167 case SND_SOC_DAIFMT_LEFT_J: 2168 reg_val |= RT5645_I2S_DF_LEFT; 2169 break; 2170 case SND_SOC_DAIFMT_DSP_A: 2171 reg_val |= RT5645_I2S_DF_PCM_A; 2172 break; 2173 case SND_SOC_DAIFMT_DSP_B: 2174 reg_val |= RT5645_I2S_DF_PCM_B; 2175 break; 2176 default: 2177 return -EINVAL; 2178 } 2179 switch (dai->id) { 2180 case RT5645_AIF1: 2181 snd_soc_update_bits(codec, RT5645_I2S1_SDP, 2182 RT5645_I2S_MS_MASK | (1 << pol_sft) | 2183 RT5645_I2S_DF_MASK, reg_val); 2184 break; 2185 case RT5645_AIF2: 2186 snd_soc_update_bits(codec, RT5645_I2S2_SDP, 2187 RT5645_I2S_MS_MASK | (1 << pol_sft) | 2188 RT5645_I2S_DF_MASK, reg_val); 2189 break; 2190 default: 2191 dev_err(codec->dev, "Invalid dai->id: %d\n", dai->id); 2192 return -EINVAL; 2193 } 2194 return 0; 2195 } 2196 2197 static int rt5645_set_dai_sysclk(struct snd_soc_dai *dai, 2198 int clk_id, unsigned int freq, int dir) 2199 { 2200 struct snd_soc_codec *codec = dai->codec; 2201 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); 2202 unsigned int reg_val = 0; 2203 2204 if (freq == rt5645->sysclk && clk_id == rt5645->sysclk_src) 2205 return 0; 2206 2207 switch (clk_id) { 2208 case RT5645_SCLK_S_MCLK: 2209 reg_val |= RT5645_SCLK_SRC_MCLK; 2210 break; 2211 case RT5645_SCLK_S_PLL1: 2212 reg_val |= RT5645_SCLK_SRC_PLL1; 2213 break; 2214 case RT5645_SCLK_S_RCCLK: 2215 reg_val |= RT5645_SCLK_SRC_RCCLK; 2216 break; 2217 default: 2218 dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id); 2219 return -EINVAL; 2220 } 2221 snd_soc_update_bits(codec, RT5645_GLB_CLK, 2222 RT5645_SCLK_SRC_MASK, reg_val); 2223 rt5645->sysclk = freq; 2224 rt5645->sysclk_src = clk_id; 2225 2226 dev_dbg(dai->dev, "Sysclk is %dHz and clock id is %d\n", freq, clk_id); 2227 2228 return 0; 2229 } 2230 2231 static int rt5645_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source, 2232 unsigned int freq_in, unsigned int freq_out) 2233 { 2234 struct snd_soc_codec *codec = dai->codec; 2235 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); 2236 struct rl6231_pll_code pll_code; 2237 int ret; 2238 2239 if (source == rt5645->pll_src && freq_in == rt5645->pll_in && 2240 freq_out == rt5645->pll_out) 2241 return 0; 2242 2243 if (!freq_in || !freq_out) { 2244 dev_dbg(codec->dev, "PLL disabled\n"); 2245 2246 rt5645->pll_in = 0; 2247 rt5645->pll_out = 0; 2248 snd_soc_update_bits(codec, RT5645_GLB_CLK, 2249 RT5645_SCLK_SRC_MASK, RT5645_SCLK_SRC_MCLK); 2250 return 0; 2251 } 2252 2253 switch (source) { 2254 case RT5645_PLL1_S_MCLK: 2255 snd_soc_update_bits(codec, RT5645_GLB_CLK, 2256 RT5645_PLL1_SRC_MASK, RT5645_PLL1_SRC_MCLK); 2257 break; 2258 case RT5645_PLL1_S_BCLK1: 2259 case RT5645_PLL1_S_BCLK2: 2260 switch (dai->id) { 2261 case RT5645_AIF1: 2262 snd_soc_update_bits(codec, RT5645_GLB_CLK, 2263 RT5645_PLL1_SRC_MASK, RT5645_PLL1_SRC_BCLK1); 2264 break; 2265 case RT5645_AIF2: 2266 snd_soc_update_bits(codec, RT5645_GLB_CLK, 2267 RT5645_PLL1_SRC_MASK, RT5645_PLL1_SRC_BCLK2); 2268 break; 2269 default: 2270 dev_err(codec->dev, "Invalid dai->id: %d\n", dai->id); 2271 return -EINVAL; 2272 } 2273 break; 2274 default: 2275 dev_err(codec->dev, "Unknown PLL source %d\n", source); 2276 return -EINVAL; 2277 } 2278 2279 ret = rl6231_pll_calc(freq_in, freq_out, &pll_code); 2280 if (ret < 0) { 2281 dev_err(codec->dev, "Unsupport input clock %d\n", freq_in); 2282 return ret; 2283 } 2284 2285 dev_dbg(codec->dev, "bypass=%d m=%d n=%d k=%d\n", 2286 pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code), 2287 pll_code.n_code, pll_code.k_code); 2288 2289 snd_soc_write(codec, RT5645_PLL_CTRL1, 2290 pll_code.n_code << RT5645_PLL_N_SFT | pll_code.k_code); 2291 snd_soc_write(codec, RT5645_PLL_CTRL2, 2292 (pll_code.m_bp ? 0 : pll_code.m_code) << RT5645_PLL_M_SFT | 2293 pll_code.m_bp << RT5645_PLL_M_BP_SFT); 2294 2295 rt5645->pll_in = freq_in; 2296 rt5645->pll_out = freq_out; 2297 rt5645->pll_src = source; 2298 2299 return 0; 2300 } 2301 2302 static int rt5645_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask, 2303 unsigned int rx_mask, int slots, int slot_width) 2304 { 2305 struct snd_soc_codec *codec = dai->codec; 2306 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); 2307 unsigned int i_slot_sft, o_slot_sft, i_width_sht, o_width_sht, en_sft; 2308 unsigned int mask, val = 0; 2309 2310 switch (rt5645->codec_type) { 2311 case CODEC_TYPE_RT5650: 2312 en_sft = 15; 2313 i_slot_sft = 10; 2314 o_slot_sft = 8; 2315 i_width_sht = 6; 2316 o_width_sht = 4; 2317 mask = 0x8ff0; 2318 break; 2319 default: 2320 en_sft = 14; 2321 i_slot_sft = o_slot_sft = 12; 2322 i_width_sht = o_width_sht = 10; 2323 mask = 0x7c00; 2324 break; 2325 } 2326 if (rx_mask || tx_mask) { 2327 val |= (1 << en_sft); 2328 if (rt5645->codec_type == CODEC_TYPE_RT5645) 2329 snd_soc_update_bits(codec, RT5645_BASS_BACK, 2330 RT5645_G_BB_BST_MASK, RT5645_G_BB_BST_25DB); 2331 } 2332 2333 switch (slots) { 2334 case 4: 2335 val |= (1 << i_slot_sft) | (1 << o_slot_sft); 2336 break; 2337 case 6: 2338 val |= (2 << i_slot_sft) | (2 << o_slot_sft); 2339 break; 2340 case 8: 2341 val |= (3 << i_slot_sft) | (3 << o_slot_sft); 2342 break; 2343 case 2: 2344 default: 2345 break; 2346 } 2347 2348 switch (slot_width) { 2349 case 20: 2350 val |= (1 << i_width_sht) | (1 << o_width_sht); 2351 break; 2352 case 24: 2353 val |= (2 << i_width_sht) | (2 << o_width_sht); 2354 break; 2355 case 32: 2356 val |= (3 << i_width_sht) | (3 << o_width_sht); 2357 break; 2358 case 16: 2359 default: 2360 break; 2361 } 2362 2363 snd_soc_update_bits(codec, RT5645_TDM_CTRL_1, mask, val); 2364 2365 return 0; 2366 } 2367 2368 static int rt5645_set_bias_level(struct snd_soc_codec *codec, 2369 enum snd_soc_bias_level level) 2370 { 2371 switch (level) { 2372 case SND_SOC_BIAS_PREPARE: 2373 if (SND_SOC_BIAS_STANDBY == codec->dapm.bias_level) { 2374 snd_soc_update_bits(codec, RT5645_PWR_ANLG1, 2375 RT5645_PWR_VREF1 | RT5645_PWR_MB | 2376 RT5645_PWR_BG | RT5645_PWR_VREF2, 2377 RT5645_PWR_VREF1 | RT5645_PWR_MB | 2378 RT5645_PWR_BG | RT5645_PWR_VREF2); 2379 mdelay(10); 2380 snd_soc_update_bits(codec, RT5645_PWR_ANLG1, 2381 RT5645_PWR_FV1 | RT5645_PWR_FV2, 2382 RT5645_PWR_FV1 | RT5645_PWR_FV2); 2383 snd_soc_update_bits(codec, RT5645_GEN_CTRL1, 2384 RT5645_DIG_GATE_CTRL, RT5645_DIG_GATE_CTRL); 2385 } 2386 break; 2387 2388 case SND_SOC_BIAS_STANDBY: 2389 snd_soc_update_bits(codec, RT5645_PWR_ANLG1, 2390 RT5645_PWR_VREF1 | RT5645_PWR_MB | 2391 RT5645_PWR_BG | RT5645_PWR_VREF2, 2392 RT5645_PWR_VREF1 | RT5645_PWR_MB | 2393 RT5645_PWR_BG | RT5645_PWR_VREF2); 2394 snd_soc_update_bits(codec, RT5645_PWR_ANLG1, 2395 RT5645_PWR_FV1 | RT5645_PWR_FV2, 2396 RT5645_PWR_FV1 | RT5645_PWR_FV2); 2397 break; 2398 2399 case SND_SOC_BIAS_OFF: 2400 snd_soc_write(codec, RT5645_DEPOP_M2, 0x1100); 2401 snd_soc_update_bits(codec, RT5645_GEN_CTRL1, 2402 RT5645_DIG_GATE_CTRL, 0); 2403 snd_soc_update_bits(codec, RT5645_PWR_ANLG1, 2404 RT5645_PWR_VREF1 | RT5645_PWR_MB | 2405 RT5645_PWR_BG | RT5645_PWR_VREF2 | 2406 RT5645_PWR_FV1 | RT5645_PWR_FV2, 0x0); 2407 break; 2408 2409 default: 2410 break; 2411 } 2412 codec->dapm.bias_level = level; 2413 2414 return 0; 2415 } 2416 2417 static int rt5645_jack_detect(struct snd_soc_codec *codec) 2418 { 2419 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); 2420 int gpio_state, jack_type = 0; 2421 unsigned int val; 2422 2423 if (!gpio_is_valid(rt5645->pdata.hp_det_gpio)) { 2424 dev_err(codec->dev, "invalid gpio\n"); 2425 return -EINVAL; 2426 } 2427 gpio_state = gpio_get_value(rt5645->pdata.hp_det_gpio); 2428 2429 dev_dbg(codec->dev, "gpio = %d(%d)\n", rt5645->pdata.hp_det_gpio, 2430 gpio_state); 2431 2432 if ((rt5645->pdata.gpio_hp_det_active_high && gpio_state) || 2433 (!rt5645->pdata.gpio_hp_det_active_high && !gpio_state)) { 2434 snd_soc_dapm_force_enable_pin(&codec->dapm, "micbias1"); 2435 snd_soc_dapm_force_enable_pin(&codec->dapm, "micbias2"); 2436 snd_soc_dapm_force_enable_pin(&codec->dapm, "LDO2"); 2437 snd_soc_dapm_force_enable_pin(&codec->dapm, "Mic Det Power"); 2438 snd_soc_dapm_sync(&codec->dapm); 2439 2440 snd_soc_write(codec, RT5645_IN1_CTRL1, 0x0006); 2441 snd_soc_write(codec, RT5645_JD_CTRL3, 0x00b0); 2442 2443 snd_soc_update_bits(codec, RT5645_IN1_CTRL2, 2444 RT5645_CBJ_MN_JD, 0); 2445 snd_soc_update_bits(codec, RT5645_IN1_CTRL2, 2446 RT5645_CBJ_MN_JD, RT5645_CBJ_MN_JD); 2447 2448 msleep(400); 2449 val = snd_soc_read(codec, RT5645_IN1_CTRL3) & 0x7; 2450 dev_dbg(codec->dev, "val = %d\n", val); 2451 2452 if (val == 1 || val == 2) 2453 jack_type = SND_JACK_HEADSET; 2454 else 2455 jack_type = SND_JACK_HEADPHONE; 2456 2457 snd_soc_dapm_disable_pin(&codec->dapm, "micbias1"); 2458 snd_soc_dapm_disable_pin(&codec->dapm, "micbias2"); 2459 if (rt5645->pdata.jd_mode == 0) 2460 snd_soc_dapm_disable_pin(&codec->dapm, "LDO2"); 2461 snd_soc_dapm_disable_pin(&codec->dapm, "Mic Det Power"); 2462 snd_soc_dapm_sync(&codec->dapm); 2463 } 2464 2465 snd_soc_jack_report(rt5645->hp_jack, jack_type, SND_JACK_HEADPHONE); 2466 snd_soc_jack_report(rt5645->mic_jack, jack_type, SND_JACK_MICROPHONE); 2467 return 0; 2468 } 2469 2470 int rt5645_set_jack_detect(struct snd_soc_codec *codec, 2471 struct snd_soc_jack *hp_jack, struct snd_soc_jack *mic_jack) 2472 { 2473 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); 2474 2475 rt5645->hp_jack = hp_jack; 2476 rt5645->mic_jack = mic_jack; 2477 rt5645_jack_detect(codec); 2478 2479 return 0; 2480 } 2481 EXPORT_SYMBOL_GPL(rt5645_set_jack_detect); 2482 2483 static void rt5645_jack_detect_work(struct work_struct *work) 2484 { 2485 struct rt5645_priv *rt5645 = 2486 container_of(work, struct rt5645_priv, jack_detect_work.work); 2487 2488 rt5645_jack_detect(rt5645->codec); 2489 } 2490 2491 static irqreturn_t rt5645_irq(int irq, void *data) 2492 { 2493 struct rt5645_priv *rt5645 = data; 2494 2495 queue_delayed_work(system_power_efficient_wq, 2496 &rt5645->jack_detect_work, msecs_to_jiffies(250)); 2497 2498 return IRQ_HANDLED; 2499 } 2500 2501 static int rt5645_probe(struct snd_soc_codec *codec) 2502 { 2503 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); 2504 2505 rt5645->codec = codec; 2506 2507 switch (rt5645->codec_type) { 2508 case CODEC_TYPE_RT5645: 2509 snd_soc_dapm_add_routes(&codec->dapm, 2510 rt5645_specific_dapm_routes, 2511 ARRAY_SIZE(rt5645_specific_dapm_routes)); 2512 break; 2513 case CODEC_TYPE_RT5650: 2514 snd_soc_dapm_new_controls(&codec->dapm, 2515 rt5650_specific_dapm_widgets, 2516 ARRAY_SIZE(rt5650_specific_dapm_widgets)); 2517 snd_soc_dapm_add_routes(&codec->dapm, 2518 rt5650_specific_dapm_routes, 2519 ARRAY_SIZE(rt5650_specific_dapm_routes)); 2520 break; 2521 } 2522 2523 rt5645_set_bias_level(codec, SND_SOC_BIAS_OFF); 2524 2525 snd_soc_update_bits(codec, RT5645_CHARGE_PUMP, 0x0300, 0x0200); 2526 2527 /* for JD function */ 2528 if (rt5645->pdata.en_jd_func) { 2529 snd_soc_dapm_force_enable_pin(&codec->dapm, "JD Power"); 2530 snd_soc_dapm_force_enable_pin(&codec->dapm, "LDO2"); 2531 snd_soc_dapm_sync(&codec->dapm); 2532 } 2533 2534 return 0; 2535 } 2536 2537 static int rt5645_remove(struct snd_soc_codec *codec) 2538 { 2539 rt5645_reset(codec); 2540 return 0; 2541 } 2542 2543 #ifdef CONFIG_PM 2544 static int rt5645_suspend(struct snd_soc_codec *codec) 2545 { 2546 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); 2547 2548 regcache_cache_only(rt5645->regmap, true); 2549 regcache_mark_dirty(rt5645->regmap); 2550 2551 return 0; 2552 } 2553 2554 static int rt5645_resume(struct snd_soc_codec *codec) 2555 { 2556 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); 2557 2558 regcache_cache_only(rt5645->regmap, false); 2559 regcache_sync(rt5645->regmap); 2560 2561 return 0; 2562 } 2563 #else 2564 #define rt5645_suspend NULL 2565 #define rt5645_resume NULL 2566 #endif 2567 2568 #define RT5645_STEREO_RATES SNDRV_PCM_RATE_8000_96000 2569 #define RT5645_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ 2570 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8) 2571 2572 static struct snd_soc_dai_ops rt5645_aif_dai_ops = { 2573 .hw_params = rt5645_hw_params, 2574 .set_fmt = rt5645_set_dai_fmt, 2575 .set_sysclk = rt5645_set_dai_sysclk, 2576 .set_tdm_slot = rt5645_set_tdm_slot, 2577 .set_pll = rt5645_set_dai_pll, 2578 }; 2579 2580 static struct snd_soc_dai_driver rt5645_dai[] = { 2581 { 2582 .name = "rt5645-aif1", 2583 .id = RT5645_AIF1, 2584 .playback = { 2585 .stream_name = "AIF1 Playback", 2586 .channels_min = 1, 2587 .channels_max = 2, 2588 .rates = RT5645_STEREO_RATES, 2589 .formats = RT5645_FORMATS, 2590 }, 2591 .capture = { 2592 .stream_name = "AIF1 Capture", 2593 .channels_min = 1, 2594 .channels_max = 2, 2595 .rates = RT5645_STEREO_RATES, 2596 .formats = RT5645_FORMATS, 2597 }, 2598 .ops = &rt5645_aif_dai_ops, 2599 }, 2600 { 2601 .name = "rt5645-aif2", 2602 .id = RT5645_AIF2, 2603 .playback = { 2604 .stream_name = "AIF2 Playback", 2605 .channels_min = 1, 2606 .channels_max = 2, 2607 .rates = RT5645_STEREO_RATES, 2608 .formats = RT5645_FORMATS, 2609 }, 2610 .capture = { 2611 .stream_name = "AIF2 Capture", 2612 .channels_min = 1, 2613 .channels_max = 2, 2614 .rates = RT5645_STEREO_RATES, 2615 .formats = RT5645_FORMATS, 2616 }, 2617 .ops = &rt5645_aif_dai_ops, 2618 }, 2619 }; 2620 2621 static struct snd_soc_codec_driver soc_codec_dev_rt5645 = { 2622 .probe = rt5645_probe, 2623 .remove = rt5645_remove, 2624 .suspend = rt5645_suspend, 2625 .resume = rt5645_resume, 2626 .set_bias_level = rt5645_set_bias_level, 2627 .idle_bias_off = true, 2628 .controls = rt5645_snd_controls, 2629 .num_controls = ARRAY_SIZE(rt5645_snd_controls), 2630 .dapm_widgets = rt5645_dapm_widgets, 2631 .num_dapm_widgets = ARRAY_SIZE(rt5645_dapm_widgets), 2632 .dapm_routes = rt5645_dapm_routes, 2633 .num_dapm_routes = ARRAY_SIZE(rt5645_dapm_routes), 2634 }; 2635 2636 static const struct regmap_config rt5645_regmap = { 2637 .reg_bits = 8, 2638 .val_bits = 16, 2639 .use_single_rw = true, 2640 .max_register = RT5645_VENDOR_ID2 + 1 + (ARRAY_SIZE(rt5645_ranges) * 2641 RT5645_PR_SPACING), 2642 .volatile_reg = rt5645_volatile_register, 2643 .readable_reg = rt5645_readable_register, 2644 2645 .cache_type = REGCACHE_RBTREE, 2646 .reg_defaults = rt5645_reg, 2647 .num_reg_defaults = ARRAY_SIZE(rt5645_reg), 2648 .ranges = rt5645_ranges, 2649 .num_ranges = ARRAY_SIZE(rt5645_ranges), 2650 }; 2651 2652 static const struct i2c_device_id rt5645_i2c_id[] = { 2653 { "rt5645", 0 }, 2654 { "rt5650", 0 }, 2655 { } 2656 }; 2657 MODULE_DEVICE_TABLE(i2c, rt5645_i2c_id); 2658 2659 static int rt5645_i2c_probe(struct i2c_client *i2c, 2660 const struct i2c_device_id *id) 2661 { 2662 struct rt5645_platform_data *pdata = dev_get_platdata(&i2c->dev); 2663 struct rt5645_priv *rt5645; 2664 int ret; 2665 unsigned int val; 2666 2667 rt5645 = devm_kzalloc(&i2c->dev, sizeof(struct rt5645_priv), 2668 GFP_KERNEL); 2669 if (rt5645 == NULL) 2670 return -ENOMEM; 2671 2672 rt5645->i2c = i2c; 2673 i2c_set_clientdata(i2c, rt5645); 2674 2675 if (pdata) 2676 rt5645->pdata = *pdata; 2677 2678 rt5645->regmap = devm_regmap_init_i2c(i2c, &rt5645_regmap); 2679 if (IS_ERR(rt5645->regmap)) { 2680 ret = PTR_ERR(rt5645->regmap); 2681 dev_err(&i2c->dev, "Failed to allocate register map: %d\n", 2682 ret); 2683 return ret; 2684 } 2685 2686 regmap_read(rt5645->regmap, RT5645_VENDOR_ID2, &val); 2687 2688 switch (val) { 2689 case RT5645_DEVICE_ID: 2690 rt5645->codec_type = CODEC_TYPE_RT5645; 2691 break; 2692 case RT5650_DEVICE_ID: 2693 rt5645->codec_type = CODEC_TYPE_RT5650; 2694 break; 2695 default: 2696 dev_err(&i2c->dev, 2697 "Device with ID register %x is not rt5645 or rt5650\n", 2698 val); 2699 return -ENODEV; 2700 } 2701 2702 regmap_write(rt5645->regmap, RT5645_RESET, 0); 2703 2704 ret = regmap_register_patch(rt5645->regmap, init_list, 2705 ARRAY_SIZE(init_list)); 2706 if (ret != 0) 2707 dev_warn(&i2c->dev, "Failed to apply regmap patch: %d\n", ret); 2708 2709 if (rt5645->codec_type == CODEC_TYPE_RT5650) { 2710 ret = regmap_register_patch(rt5645->regmap, rt5650_init_list, 2711 ARRAY_SIZE(rt5650_init_list)); 2712 if (ret != 0) 2713 dev_warn(&i2c->dev, "Apply rt5650 patch failed: %d\n", 2714 ret); 2715 } 2716 2717 if (rt5645->pdata.in2_diff) 2718 regmap_update_bits(rt5645->regmap, RT5645_IN2_CTRL, 2719 RT5645_IN_DF2, RT5645_IN_DF2); 2720 2721 if (rt5645->pdata.dmic_en) { 2722 regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1, 2723 RT5645_GP2_PIN_MASK, RT5645_GP2_PIN_DMIC1_SCL); 2724 2725 switch (rt5645->pdata.dmic1_data_pin) { 2726 case RT5645_DMIC_DATA_IN2N: 2727 regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1, 2728 RT5645_DMIC_1_DP_MASK, RT5645_DMIC_1_DP_IN2N); 2729 break; 2730 2731 case RT5645_DMIC_DATA_GPIO5: 2732 regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1, 2733 RT5645_DMIC_1_DP_MASK, RT5645_DMIC_1_DP_GPIO5); 2734 regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1, 2735 RT5645_GP5_PIN_MASK, RT5645_GP5_PIN_DMIC1_SDA); 2736 break; 2737 2738 case RT5645_DMIC_DATA_GPIO11: 2739 regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1, 2740 RT5645_DMIC_1_DP_MASK, RT5645_DMIC_1_DP_GPIO11); 2741 regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1, 2742 RT5645_GP11_PIN_MASK, 2743 RT5645_GP11_PIN_DMIC1_SDA); 2744 break; 2745 2746 default: 2747 break; 2748 } 2749 2750 switch (rt5645->pdata.dmic2_data_pin) { 2751 case RT5645_DMIC_DATA_IN2P: 2752 regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1, 2753 RT5645_DMIC_2_DP_MASK, RT5645_DMIC_2_DP_IN2P); 2754 break; 2755 2756 case RT5645_DMIC_DATA_GPIO6: 2757 regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1, 2758 RT5645_DMIC_2_DP_MASK, RT5645_DMIC_2_DP_GPIO6); 2759 regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1, 2760 RT5645_GP6_PIN_MASK, RT5645_GP6_PIN_DMIC2_SDA); 2761 break; 2762 2763 case RT5645_DMIC_DATA_GPIO10: 2764 regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1, 2765 RT5645_DMIC_2_DP_MASK, RT5645_DMIC_2_DP_GPIO10); 2766 regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1, 2767 RT5645_GP10_PIN_MASK, 2768 RT5645_GP10_PIN_DMIC2_SDA); 2769 break; 2770 2771 case RT5645_DMIC_DATA_GPIO12: 2772 regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1, 2773 RT5645_DMIC_1_DP_MASK, RT5645_DMIC_2_DP_GPIO12); 2774 regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1, 2775 RT5645_GP12_PIN_MASK, 2776 RT5645_GP12_PIN_DMIC2_SDA); 2777 break; 2778 2779 default: 2780 break; 2781 } 2782 2783 } 2784 2785 if (rt5645->pdata.en_jd_func) { 2786 regmap_update_bits(rt5645->regmap, RT5645_GEN_CTRL3, 2787 RT5645_IRQ_CLK_GATE_CTRL | RT5645_MICINDET_MANU, 2788 RT5645_IRQ_CLK_GATE_CTRL | RT5645_MICINDET_MANU); 2789 regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL1, 2790 RT5645_CBJ_BST1_EN, RT5645_CBJ_BST1_EN); 2791 regmap_update_bits(rt5645->regmap, RT5645_JD_CTRL3, 2792 RT5645_JD_CBJ_EN | RT5645_JD_CBJ_POL, 2793 RT5645_JD_CBJ_EN | RT5645_JD_CBJ_POL); 2794 regmap_update_bits(rt5645->regmap, RT5645_MICBIAS, 2795 RT5645_IRQ_CLK_INT, RT5645_IRQ_CLK_INT); 2796 } 2797 2798 if (rt5645->pdata.jd_mode) { 2799 regmap_update_bits(rt5645->regmap, RT5645_IRQ_CTRL2, 2800 RT5645_IRQ_JD_1_1_EN, RT5645_IRQ_JD_1_1_EN); 2801 regmap_update_bits(rt5645->regmap, RT5645_GEN_CTRL3, 2802 RT5645_JD_PSV_MODE, RT5645_JD_PSV_MODE); 2803 regmap_update_bits(rt5645->regmap, RT5645_HPO_MIXER, 2804 RT5645_IRQ_PSV_MODE, RT5645_IRQ_PSV_MODE); 2805 regmap_update_bits(rt5645->regmap, RT5645_MICBIAS, 2806 RT5645_MIC2_OVCD_EN, RT5645_MIC2_OVCD_EN); 2807 regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1, 2808 RT5645_GP1_PIN_IRQ, RT5645_GP1_PIN_IRQ); 2809 switch (rt5645->pdata.jd_mode) { 2810 case 1: 2811 regmap_update_bits(rt5645->regmap, RT5645_A_JD_CTRL1, 2812 RT5645_JD1_MODE_MASK, 2813 RT5645_JD1_MODE_0); 2814 break; 2815 case 2: 2816 regmap_update_bits(rt5645->regmap, RT5645_A_JD_CTRL1, 2817 RT5645_JD1_MODE_MASK, 2818 RT5645_JD1_MODE_1); 2819 break; 2820 case 3: 2821 regmap_update_bits(rt5645->regmap, RT5645_A_JD_CTRL1, 2822 RT5645_JD1_MODE_MASK, 2823 RT5645_JD1_MODE_2); 2824 break; 2825 default: 2826 break; 2827 } 2828 } 2829 2830 if (rt5645->i2c->irq) { 2831 ret = request_threaded_irq(rt5645->i2c->irq, NULL, rt5645_irq, 2832 IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING 2833 | IRQF_ONESHOT, "rt5645", rt5645); 2834 if (ret) 2835 dev_err(&i2c->dev, "Failed to reguest IRQ: %d\n", ret); 2836 } 2837 2838 if (gpio_is_valid(rt5645->pdata.hp_det_gpio)) { 2839 ret = gpio_request(rt5645->pdata.hp_det_gpio, "rt5645"); 2840 if (ret) 2841 dev_err(&i2c->dev, "Fail gpio_request hp_det_gpio\n"); 2842 2843 ret = gpio_direction_input(rt5645->pdata.hp_det_gpio); 2844 if (ret) 2845 dev_err(&i2c->dev, "Fail gpio_direction hp_det_gpio\n"); 2846 } 2847 2848 INIT_DELAYED_WORK(&rt5645->jack_detect_work, rt5645_jack_detect_work); 2849 2850 return snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5645, 2851 rt5645_dai, ARRAY_SIZE(rt5645_dai)); 2852 } 2853 2854 static int rt5645_i2c_remove(struct i2c_client *i2c) 2855 { 2856 struct rt5645_priv *rt5645 = i2c_get_clientdata(i2c); 2857 2858 if (i2c->irq) 2859 free_irq(i2c->irq, rt5645); 2860 2861 cancel_delayed_work_sync(&rt5645->jack_detect_work); 2862 2863 if (gpio_is_valid(rt5645->pdata.hp_det_gpio)) 2864 gpio_free(rt5645->pdata.hp_det_gpio); 2865 2866 snd_soc_unregister_codec(&i2c->dev); 2867 2868 return 0; 2869 } 2870 2871 static struct i2c_driver rt5645_i2c_driver = { 2872 .driver = { 2873 .name = "rt5645", 2874 .owner = THIS_MODULE, 2875 }, 2876 .probe = rt5645_i2c_probe, 2877 .remove = rt5645_i2c_remove, 2878 .id_table = rt5645_i2c_id, 2879 }; 2880 module_i2c_driver(rt5645_i2c_driver); 2881 2882 MODULE_DESCRIPTION("ASoC RT5645 driver"); 2883 MODULE_AUTHOR("Bard Liao <bardliao@realtek.com>"); 2884 MODULE_LICENSE("GPL v2"); 2885