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 <linux/acpi.h> 22 #include <sound/core.h> 23 #include <sound/pcm.h> 24 #include <sound/pcm_params.h> 25 #include <sound/jack.h> 26 #include <sound/soc.h> 27 #include <sound/soc-dapm.h> 28 #include <sound/initval.h> 29 #include <sound/tlv.h> 30 31 #include "rl6231.h" 32 #include "rt5645.h" 33 34 #define RT5645_DEVICE_ID 0x6308 35 #define RT5650_DEVICE_ID 0x6419 36 37 #define RT5645_PR_RANGE_BASE (0xff + 1) 38 #define RT5645_PR_SPACING 0x100 39 40 #define RT5645_PR_BASE (RT5645_PR_RANGE_BASE + (0 * RT5645_PR_SPACING)) 41 42 static const struct regmap_range_cfg rt5645_ranges[] = { 43 { 44 .name = "PR", 45 .range_min = RT5645_PR_BASE, 46 .range_max = RT5645_PR_BASE + 0xf8, 47 .selector_reg = RT5645_PRIV_INDEX, 48 .selector_mask = 0xff, 49 .selector_shift = 0x0, 50 .window_start = RT5645_PRIV_DATA, 51 .window_len = 0x1, 52 }, 53 }; 54 55 static const struct reg_default init_list[] = { 56 {RT5645_PR_BASE + 0x3d, 0x3600}, 57 {RT5645_PR_BASE + 0x1c, 0xfd20}, 58 {RT5645_PR_BASE + 0x20, 0x611f}, 59 {RT5645_PR_BASE + 0x21, 0x4040}, 60 {RT5645_PR_BASE + 0x23, 0x0004}, 61 }; 62 #define RT5645_INIT_REG_LEN ARRAY_SIZE(init_list) 63 64 static const struct reg_default rt5650_init_list[] = { 65 {0xf6, 0x0100}, 66 }; 67 68 static const struct reg_default rt5645_reg[] = { 69 { 0x00, 0x0000 }, 70 { 0x01, 0xc8c8 }, 71 { 0x02, 0xc8c8 }, 72 { 0x03, 0xc8c8 }, 73 { 0x0a, 0x0002 }, 74 { 0x0b, 0x2827 }, 75 { 0x0c, 0xe000 }, 76 { 0x0d, 0x0000 }, 77 { 0x0e, 0x0000 }, 78 { 0x0f, 0x0808 }, 79 { 0x14, 0x3333 }, 80 { 0x16, 0x4b00 }, 81 { 0x18, 0x018b }, 82 { 0x19, 0xafaf }, 83 { 0x1a, 0xafaf }, 84 { 0x1b, 0x0001 }, 85 { 0x1c, 0x2f2f }, 86 { 0x1d, 0x2f2f }, 87 { 0x1e, 0x0000 }, 88 { 0x20, 0x0000 }, 89 { 0x27, 0x7060 }, 90 { 0x28, 0x7070 }, 91 { 0x29, 0x8080 }, 92 { 0x2a, 0x5656 }, 93 { 0x2b, 0x5454 }, 94 { 0x2c, 0xaaa0 }, 95 { 0x2d, 0x0000 }, 96 { 0x2f, 0x1002 }, 97 { 0x31, 0x5000 }, 98 { 0x32, 0x0000 }, 99 { 0x33, 0x0000 }, 100 { 0x34, 0x0000 }, 101 { 0x35, 0x0000 }, 102 { 0x3b, 0x0000 }, 103 { 0x3c, 0x007f }, 104 { 0x3d, 0x0000 }, 105 { 0x3e, 0x007f }, 106 { 0x3f, 0x0000 }, 107 { 0x40, 0x001f }, 108 { 0x41, 0x0000 }, 109 { 0x42, 0x001f }, 110 { 0x45, 0x6000 }, 111 { 0x46, 0x003e }, 112 { 0x47, 0x003e }, 113 { 0x48, 0xf807 }, 114 { 0x4a, 0x0004 }, 115 { 0x4d, 0x0000 }, 116 { 0x4e, 0x0000 }, 117 { 0x4f, 0x01ff }, 118 { 0x50, 0x0000 }, 119 { 0x51, 0x0000 }, 120 { 0x52, 0x01ff }, 121 { 0x53, 0xf000 }, 122 { 0x56, 0x0111 }, 123 { 0x57, 0x0064 }, 124 { 0x58, 0xef0e }, 125 { 0x59, 0xf0f0 }, 126 { 0x5a, 0xef0e }, 127 { 0x5b, 0xf0f0 }, 128 { 0x5c, 0xef0e }, 129 { 0x5d, 0xf0f0 }, 130 { 0x5e, 0xf000 }, 131 { 0x5f, 0x0000 }, 132 { 0x61, 0x0300 }, 133 { 0x62, 0x0000 }, 134 { 0x63, 0x00c2 }, 135 { 0x64, 0x0000 }, 136 { 0x65, 0x0000 }, 137 { 0x66, 0x0000 }, 138 { 0x6a, 0x0000 }, 139 { 0x6c, 0x0aaa }, 140 { 0x70, 0x8000 }, 141 { 0x71, 0x8000 }, 142 { 0x72, 0x8000 }, 143 { 0x73, 0x7770 }, 144 { 0x74, 0x3e00 }, 145 { 0x75, 0x2409 }, 146 { 0x76, 0x000a }, 147 { 0x77, 0x0c00 }, 148 { 0x78, 0x0000 }, 149 { 0x79, 0x0123 }, 150 { 0x80, 0x0000 }, 151 { 0x81, 0x0000 }, 152 { 0x82, 0x0000 }, 153 { 0x83, 0x0000 }, 154 { 0x84, 0x0000 }, 155 { 0x85, 0x0000 }, 156 { 0x8a, 0x0000 }, 157 { 0x8e, 0x0004 }, 158 { 0x8f, 0x1100 }, 159 { 0x90, 0x0646 }, 160 { 0x91, 0x0c06 }, 161 { 0x93, 0x0000 }, 162 { 0x94, 0x0200 }, 163 { 0x95, 0x0000 }, 164 { 0x9a, 0x2184 }, 165 { 0x9b, 0x010a }, 166 { 0x9c, 0x0aea }, 167 { 0x9d, 0x000c }, 168 { 0x9e, 0x0400 }, 169 { 0xa0, 0xa0a8 }, 170 { 0xa1, 0x0059 }, 171 { 0xa2, 0x0001 }, 172 { 0xae, 0x6000 }, 173 { 0xaf, 0x0000 }, 174 { 0xb0, 0x6000 }, 175 { 0xb1, 0x0000 }, 176 { 0xb2, 0x0000 }, 177 { 0xb3, 0x001f }, 178 { 0xb4, 0x020c }, 179 { 0xb5, 0x1f00 }, 180 { 0xb6, 0x0000 }, 181 { 0xbb, 0x0000 }, 182 { 0xbc, 0x0000 }, 183 { 0xbd, 0x0000 }, 184 { 0xbe, 0x0000 }, 185 { 0xbf, 0x3100 }, 186 { 0xc0, 0x0000 }, 187 { 0xc1, 0x0000 }, 188 { 0xc2, 0x0000 }, 189 { 0xc3, 0x2000 }, 190 { 0xcd, 0x0000 }, 191 { 0xce, 0x0000 }, 192 { 0xcf, 0x1813 }, 193 { 0xd0, 0x0690 }, 194 { 0xd1, 0x1c17 }, 195 { 0xd3, 0xb320 }, 196 { 0xd4, 0x0000 }, 197 { 0xd6, 0x0400 }, 198 { 0xd9, 0x0809 }, 199 { 0xda, 0x0000 }, 200 { 0xdb, 0x0003 }, 201 { 0xdc, 0x0049 }, 202 { 0xdd, 0x001b }, 203 { 0xdf, 0x0008 }, 204 { 0xe0, 0x4000 }, 205 { 0xe6, 0x8000 }, 206 { 0xe7, 0x0200 }, 207 { 0xec, 0xb300 }, 208 { 0xed, 0x0000 }, 209 { 0xf0, 0x001f }, 210 { 0xf1, 0x020c }, 211 { 0xf2, 0x1f00 }, 212 { 0xf3, 0x0000 }, 213 { 0xf4, 0x4000 }, 214 { 0xf8, 0x0000 }, 215 { 0xf9, 0x0000 }, 216 { 0xfa, 0x2060 }, 217 { 0xfb, 0x4040 }, 218 { 0xfc, 0x0000 }, 219 { 0xfd, 0x0002 }, 220 { 0xfe, 0x10ec }, 221 { 0xff, 0x6308 }, 222 }; 223 224 static int rt5645_reset(struct snd_soc_codec *codec) 225 { 226 return snd_soc_write(codec, RT5645_RESET, 0); 227 } 228 229 static bool rt5645_volatile_register(struct device *dev, unsigned int reg) 230 { 231 int i; 232 233 for (i = 0; i < ARRAY_SIZE(rt5645_ranges); i++) { 234 if (reg >= rt5645_ranges[i].range_min && 235 reg <= rt5645_ranges[i].range_max) { 236 return true; 237 } 238 } 239 240 switch (reg) { 241 case RT5645_RESET: 242 case RT5645_PRIV_DATA: 243 case RT5645_IN1_CTRL1: 244 case RT5645_IN1_CTRL2: 245 case RT5645_IN1_CTRL3: 246 case RT5645_A_JD_CTRL1: 247 case RT5645_ADC_EQ_CTRL1: 248 case RT5645_EQ_CTRL1: 249 case RT5645_ALC_CTRL_1: 250 case RT5645_IRQ_CTRL2: 251 case RT5645_IRQ_CTRL3: 252 case RT5645_INT_IRQ_ST: 253 case RT5645_IL_CMD: 254 case RT5650_4BTN_IL_CMD1: 255 case RT5645_VENDOR_ID: 256 case RT5645_VENDOR_ID1: 257 case RT5645_VENDOR_ID2: 258 return true; 259 default: 260 return false; 261 } 262 } 263 264 static bool rt5645_readable_register(struct device *dev, unsigned int reg) 265 { 266 int i; 267 268 for (i = 0; i < ARRAY_SIZE(rt5645_ranges); i++) { 269 if (reg >= rt5645_ranges[i].range_min && 270 reg <= rt5645_ranges[i].range_max) { 271 return true; 272 } 273 } 274 275 switch (reg) { 276 case RT5645_RESET: 277 case RT5645_SPK_VOL: 278 case RT5645_HP_VOL: 279 case RT5645_LOUT1: 280 case RT5645_IN1_CTRL1: 281 case RT5645_IN1_CTRL2: 282 case RT5645_IN1_CTRL3: 283 case RT5645_IN2_CTRL: 284 case RT5645_INL1_INR1_VOL: 285 case RT5645_SPK_FUNC_LIM: 286 case RT5645_ADJ_HPF_CTRL: 287 case RT5645_DAC1_DIG_VOL: 288 case RT5645_DAC2_DIG_VOL: 289 case RT5645_DAC_CTRL: 290 case RT5645_STO1_ADC_DIG_VOL: 291 case RT5645_MONO_ADC_DIG_VOL: 292 case RT5645_ADC_BST_VOL1: 293 case RT5645_ADC_BST_VOL2: 294 case RT5645_STO1_ADC_MIXER: 295 case RT5645_MONO_ADC_MIXER: 296 case RT5645_AD_DA_MIXER: 297 case RT5645_STO_DAC_MIXER: 298 case RT5645_MONO_DAC_MIXER: 299 case RT5645_DIG_MIXER: 300 case RT5650_A_DAC_SOUR: 301 case RT5645_DIG_INF1_DATA: 302 case RT5645_PDM_OUT_CTRL: 303 case RT5645_REC_L1_MIXER: 304 case RT5645_REC_L2_MIXER: 305 case RT5645_REC_R1_MIXER: 306 case RT5645_REC_R2_MIXER: 307 case RT5645_HPMIXL_CTRL: 308 case RT5645_HPOMIXL_CTRL: 309 case RT5645_HPMIXR_CTRL: 310 case RT5645_HPOMIXR_CTRL: 311 case RT5645_HPO_MIXER: 312 case RT5645_SPK_L_MIXER: 313 case RT5645_SPK_R_MIXER: 314 case RT5645_SPO_MIXER: 315 case RT5645_SPO_CLSD_RATIO: 316 case RT5645_OUT_L1_MIXER: 317 case RT5645_OUT_R1_MIXER: 318 case RT5645_OUT_L_GAIN1: 319 case RT5645_OUT_L_GAIN2: 320 case RT5645_OUT_R_GAIN1: 321 case RT5645_OUT_R_GAIN2: 322 case RT5645_LOUT_MIXER: 323 case RT5645_HAPTIC_CTRL1: 324 case RT5645_HAPTIC_CTRL2: 325 case RT5645_HAPTIC_CTRL3: 326 case RT5645_HAPTIC_CTRL4: 327 case RT5645_HAPTIC_CTRL5: 328 case RT5645_HAPTIC_CTRL6: 329 case RT5645_HAPTIC_CTRL7: 330 case RT5645_HAPTIC_CTRL8: 331 case RT5645_HAPTIC_CTRL9: 332 case RT5645_HAPTIC_CTRL10: 333 case RT5645_PWR_DIG1: 334 case RT5645_PWR_DIG2: 335 case RT5645_PWR_ANLG1: 336 case RT5645_PWR_ANLG2: 337 case RT5645_PWR_MIXER: 338 case RT5645_PWR_VOL: 339 case RT5645_PRIV_INDEX: 340 case RT5645_PRIV_DATA: 341 case RT5645_I2S1_SDP: 342 case RT5645_I2S2_SDP: 343 case RT5645_ADDA_CLK1: 344 case RT5645_ADDA_CLK2: 345 case RT5645_DMIC_CTRL1: 346 case RT5645_DMIC_CTRL2: 347 case RT5645_TDM_CTRL_1: 348 case RT5645_TDM_CTRL_2: 349 case RT5645_TDM_CTRL_3: 350 case RT5645_GLB_CLK: 351 case RT5645_PLL_CTRL1: 352 case RT5645_PLL_CTRL2: 353 case RT5645_ASRC_1: 354 case RT5645_ASRC_2: 355 case RT5645_ASRC_3: 356 case RT5645_ASRC_4: 357 case RT5645_DEPOP_M1: 358 case RT5645_DEPOP_M2: 359 case RT5645_DEPOP_M3: 360 case RT5645_MICBIAS: 361 case RT5645_A_JD_CTRL1: 362 case RT5645_VAD_CTRL4: 363 case RT5645_CLSD_OUT_CTRL: 364 case RT5645_ADC_EQ_CTRL1: 365 case RT5645_ADC_EQ_CTRL2: 366 case RT5645_EQ_CTRL1: 367 case RT5645_EQ_CTRL2: 368 case RT5645_ALC_CTRL_1: 369 case RT5645_ALC_CTRL_2: 370 case RT5645_ALC_CTRL_3: 371 case RT5645_ALC_CTRL_4: 372 case RT5645_ALC_CTRL_5: 373 case RT5645_JD_CTRL: 374 case RT5645_IRQ_CTRL1: 375 case RT5645_IRQ_CTRL2: 376 case RT5645_IRQ_CTRL3: 377 case RT5645_INT_IRQ_ST: 378 case RT5645_GPIO_CTRL1: 379 case RT5645_GPIO_CTRL2: 380 case RT5645_GPIO_CTRL3: 381 case RT5645_BASS_BACK: 382 case RT5645_MP3_PLUS1: 383 case RT5645_MP3_PLUS2: 384 case RT5645_ADJ_HPF1: 385 case RT5645_ADJ_HPF2: 386 case RT5645_HP_CALIB_AMP_DET: 387 case RT5645_SV_ZCD1: 388 case RT5645_SV_ZCD2: 389 case RT5645_IL_CMD: 390 case RT5645_IL_CMD2: 391 case RT5645_IL_CMD3: 392 case RT5650_4BTN_IL_CMD1: 393 case RT5650_4BTN_IL_CMD2: 394 case RT5645_DRC1_HL_CTRL1: 395 case RT5645_DRC2_HL_CTRL1: 396 case RT5645_ADC_MONO_HP_CTRL1: 397 case RT5645_ADC_MONO_HP_CTRL2: 398 case RT5645_DRC2_CTRL1: 399 case RT5645_DRC2_CTRL2: 400 case RT5645_DRC2_CTRL3: 401 case RT5645_DRC2_CTRL4: 402 case RT5645_DRC2_CTRL5: 403 case RT5645_JD_CTRL3: 404 case RT5645_JD_CTRL4: 405 case RT5645_GEN_CTRL1: 406 case RT5645_GEN_CTRL2: 407 case RT5645_GEN_CTRL3: 408 case RT5645_VENDOR_ID: 409 case RT5645_VENDOR_ID1: 410 case RT5645_VENDOR_ID2: 411 return true; 412 default: 413 return false; 414 } 415 } 416 417 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0); 418 static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0); 419 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0); 420 static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0); 421 static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0); 422 423 /* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */ 424 static unsigned int bst_tlv[] = { 425 TLV_DB_RANGE_HEAD(7), 426 0, 0, TLV_DB_SCALE_ITEM(0, 0, 0), 427 1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0), 428 2, 2, TLV_DB_SCALE_ITEM(2400, 0, 0), 429 3, 5, TLV_DB_SCALE_ITEM(3000, 500, 0), 430 6, 6, TLV_DB_SCALE_ITEM(4400, 0, 0), 431 7, 7, TLV_DB_SCALE_ITEM(5000, 0, 0), 432 8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0), 433 }; 434 435 static const char * const rt5645_tdm_data_swap_select[] = { 436 "L/R", "R/L", "L/L", "R/R" 437 }; 438 439 static SOC_ENUM_SINGLE_DECL(rt5645_tdm_adc_slot0_1_enum, 440 RT5645_TDM_CTRL_1, 6, rt5645_tdm_data_swap_select); 441 442 static SOC_ENUM_SINGLE_DECL(rt5645_tdm_adc_slot2_3_enum, 443 RT5645_TDM_CTRL_1, 4, rt5645_tdm_data_swap_select); 444 445 static SOC_ENUM_SINGLE_DECL(rt5645_tdm_adc_slot4_5_enum, 446 RT5645_TDM_CTRL_1, 2, rt5645_tdm_data_swap_select); 447 448 static SOC_ENUM_SINGLE_DECL(rt5645_tdm_adc_slot6_7_enum, 449 RT5645_TDM_CTRL_1, 0, rt5645_tdm_data_swap_select); 450 451 static const char * const rt5645_tdm_adc_data_select[] = { 452 "1/2/R", "2/1/R", "R/1/2", "R/2/1" 453 }; 454 455 static SOC_ENUM_SINGLE_DECL(rt5645_tdm_adc_sel_enum, 456 RT5645_TDM_CTRL_1, 8, 457 rt5645_tdm_adc_data_select); 458 459 static const struct snd_kcontrol_new rt5645_snd_controls[] = { 460 /* Speaker Output Volume */ 461 SOC_DOUBLE("Speaker Channel Switch", RT5645_SPK_VOL, 462 RT5645_VOL_L_SFT, RT5645_VOL_R_SFT, 1, 1), 463 SOC_DOUBLE_TLV("Speaker Playback Volume", RT5645_SPK_VOL, 464 RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 39, 1, out_vol_tlv), 465 466 /* Headphone Output Volume */ 467 SOC_DOUBLE("HP Channel Switch", RT5645_HP_VOL, 468 RT5645_VOL_L_SFT, RT5645_VOL_R_SFT, 1, 1), 469 SOC_DOUBLE_TLV("HP Playback Volume", RT5645_HP_VOL, 470 RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 39, 1, out_vol_tlv), 471 472 /* OUTPUT Control */ 473 SOC_DOUBLE("OUT Playback Switch", RT5645_LOUT1, 474 RT5645_L_MUTE_SFT, RT5645_R_MUTE_SFT, 1, 1), 475 SOC_DOUBLE("OUT Channel Switch", RT5645_LOUT1, 476 RT5645_VOL_L_SFT, RT5645_VOL_R_SFT, 1, 1), 477 SOC_DOUBLE_TLV("OUT Playback Volume", RT5645_LOUT1, 478 RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 39, 1, out_vol_tlv), 479 480 /* DAC Digital Volume */ 481 SOC_DOUBLE("DAC2 Playback Switch", RT5645_DAC_CTRL, 482 RT5645_M_DAC_L2_VOL_SFT, RT5645_M_DAC_R2_VOL_SFT, 1, 1), 483 SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5645_DAC1_DIG_VOL, 484 RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 175, 0, dac_vol_tlv), 485 SOC_DOUBLE_TLV("Mono DAC Playback Volume", RT5645_DAC2_DIG_VOL, 486 RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 175, 0, dac_vol_tlv), 487 488 /* IN1/IN2 Control */ 489 SOC_SINGLE_TLV("IN1 Boost", RT5645_IN1_CTRL1, 490 RT5645_BST_SFT1, 8, 0, bst_tlv), 491 SOC_SINGLE_TLV("IN2 Boost", RT5645_IN2_CTRL, 492 RT5645_BST_SFT2, 8, 0, bst_tlv), 493 494 /* INL/INR Volume Control */ 495 SOC_DOUBLE_TLV("IN Capture Volume", RT5645_INL1_INR1_VOL, 496 RT5645_INL_VOL_SFT, RT5645_INR_VOL_SFT, 31, 1, in_vol_tlv), 497 498 /* ADC Digital Volume Control */ 499 SOC_DOUBLE("ADC Capture Switch", RT5645_STO1_ADC_DIG_VOL, 500 RT5645_L_MUTE_SFT, RT5645_R_MUTE_SFT, 1, 1), 501 SOC_DOUBLE_TLV("ADC Capture Volume", RT5645_STO1_ADC_DIG_VOL, 502 RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 127, 0, adc_vol_tlv), 503 SOC_DOUBLE("Mono ADC Capture Switch", RT5645_MONO_ADC_DIG_VOL, 504 RT5645_L_MUTE_SFT, RT5645_R_MUTE_SFT, 1, 1), 505 SOC_DOUBLE_TLV("Mono ADC Capture Volume", RT5645_MONO_ADC_DIG_VOL, 506 RT5645_L_VOL_SFT, RT5645_R_VOL_SFT, 127, 0, adc_vol_tlv), 507 508 /* ADC Boost Volume Control */ 509 SOC_DOUBLE_TLV("STO1 ADC Boost Gain", RT5645_ADC_BST_VOL1, 510 RT5645_STO1_ADC_L_BST_SFT, RT5645_STO1_ADC_R_BST_SFT, 3, 0, 511 adc_bst_tlv), 512 SOC_DOUBLE_TLV("STO2 ADC Boost Gain", RT5645_ADC_BST_VOL1, 513 RT5645_STO2_ADC_L_BST_SFT, RT5645_STO2_ADC_R_BST_SFT, 3, 0, 514 adc_bst_tlv), 515 516 /* I2S2 function select */ 517 SOC_SINGLE("I2S2 Func Switch", RT5645_GPIO_CTRL1, RT5645_I2S2_SEL_SFT, 518 1, 1), 519 520 /* TDM */ 521 SOC_ENUM("TDM Adc Slot0 1 Data", rt5645_tdm_adc_slot0_1_enum), 522 SOC_ENUM("TDM Adc Slot2 3 Data", rt5645_tdm_adc_slot2_3_enum), 523 SOC_ENUM("TDM Adc Slot4 5 Data", rt5645_tdm_adc_slot4_5_enum), 524 SOC_ENUM("TDM Adc Slot6 7 Data", rt5645_tdm_adc_slot6_7_enum), 525 SOC_ENUM("TDM IF1 ADC DATA Sel", rt5645_tdm_adc_sel_enum), 526 SOC_SINGLE("TDM IF1_DAC1_L Sel", RT5645_TDM_CTRL_3, 12, 7, 0), 527 SOC_SINGLE("TDM IF1_DAC1_R Sel", RT5645_TDM_CTRL_3, 8, 7, 0), 528 SOC_SINGLE("TDM IF1_DAC2_L Sel", RT5645_TDM_CTRL_3, 4, 7, 0), 529 SOC_SINGLE("TDM IF1_DAC2_R Sel", RT5645_TDM_CTRL_3, 0, 7, 0), 530 }; 531 532 /** 533 * set_dmic_clk - Set parameter of dmic. 534 * 535 * @w: DAPM widget. 536 * @kcontrol: The kcontrol of this widget. 537 * @event: Event id. 538 * 539 */ 540 static int set_dmic_clk(struct snd_soc_dapm_widget *w, 541 struct snd_kcontrol *kcontrol, int event) 542 { 543 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); 544 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); 545 int idx = -EINVAL; 546 547 idx = rl6231_calc_dmic_clk(rt5645->sysclk); 548 549 if (idx < 0) 550 dev_err(codec->dev, "Failed to set DMIC clock\n"); 551 else 552 snd_soc_update_bits(codec, RT5645_DMIC_CTRL1, 553 RT5645_DMIC_CLK_MASK, idx << RT5645_DMIC_CLK_SFT); 554 return idx; 555 } 556 557 static int is_sys_clk_from_pll(struct snd_soc_dapm_widget *source, 558 struct snd_soc_dapm_widget *sink) 559 { 560 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm); 561 unsigned int val; 562 563 val = snd_soc_read(codec, RT5645_GLB_CLK); 564 val &= RT5645_SCLK_SRC_MASK; 565 if (val == RT5645_SCLK_SRC_PLL1) 566 return 1; 567 else 568 return 0; 569 } 570 571 static int is_using_asrc(struct snd_soc_dapm_widget *source, 572 struct snd_soc_dapm_widget *sink) 573 { 574 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm); 575 unsigned int reg, shift, val; 576 577 switch (source->shift) { 578 case 0: 579 reg = RT5645_ASRC_3; 580 shift = 0; 581 break; 582 case 1: 583 reg = RT5645_ASRC_3; 584 shift = 4; 585 break; 586 case 3: 587 reg = RT5645_ASRC_2; 588 shift = 0; 589 break; 590 case 8: 591 reg = RT5645_ASRC_2; 592 shift = 4; 593 break; 594 case 9: 595 reg = RT5645_ASRC_2; 596 shift = 8; 597 break; 598 case 10: 599 reg = RT5645_ASRC_2; 600 shift = 12; 601 break; 602 default: 603 return 0; 604 } 605 606 val = (snd_soc_read(codec, reg) >> shift) & 0xf; 607 switch (val) { 608 case 1: 609 case 2: 610 case 3: 611 case 4: 612 return 1; 613 default: 614 return 0; 615 } 616 617 } 618 619 /** 620 * rt5645_sel_asrc_clk_src - select ASRC clock source for a set of filters 621 * @codec: SoC audio codec device. 622 * @filter_mask: mask of filters. 623 * @clk_src: clock source 624 * 625 * The ASRC function is for asynchronous MCLK and LRCK. Also, since RT5645 can 626 * only support standard 32fs or 64fs i2s format, ASRC should be enabled to 627 * support special i2s clock format such as Intel's 100fs(100 * sampling rate). 628 * ASRC function will track i2s clock and generate a corresponding system clock 629 * for codec. This function provides an API to select the clock source for a 630 * set of filters specified by the mask. And the codec driver will turn on ASRC 631 * for these filters if ASRC is selected as their clock source. 632 */ 633 int rt5645_sel_asrc_clk_src(struct snd_soc_codec *codec, 634 unsigned int filter_mask, unsigned int clk_src) 635 { 636 unsigned int asrc2_mask = 0; 637 unsigned int asrc2_value = 0; 638 unsigned int asrc3_mask = 0; 639 unsigned int asrc3_value = 0; 640 641 switch (clk_src) { 642 case RT5645_CLK_SEL_SYS: 643 case RT5645_CLK_SEL_I2S1_ASRC: 644 case RT5645_CLK_SEL_I2S2_ASRC: 645 case RT5645_CLK_SEL_SYS2: 646 break; 647 648 default: 649 return -EINVAL; 650 } 651 652 if (filter_mask & RT5645_DA_STEREO_FILTER) { 653 asrc2_mask |= RT5645_DA_STO_CLK_SEL_MASK; 654 asrc2_value = (asrc2_value & ~RT5645_DA_STO_CLK_SEL_MASK) 655 | (clk_src << RT5645_DA_STO_CLK_SEL_SFT); 656 } 657 658 if (filter_mask & RT5645_DA_MONO_L_FILTER) { 659 asrc2_mask |= RT5645_DA_MONOL_CLK_SEL_MASK; 660 asrc2_value = (asrc2_value & ~RT5645_DA_MONOL_CLK_SEL_MASK) 661 | (clk_src << RT5645_DA_MONOL_CLK_SEL_SFT); 662 } 663 664 if (filter_mask & RT5645_DA_MONO_R_FILTER) { 665 asrc2_mask |= RT5645_DA_MONOR_CLK_SEL_MASK; 666 asrc2_value = (asrc2_value & ~RT5645_DA_MONOR_CLK_SEL_MASK) 667 | (clk_src << RT5645_DA_MONOR_CLK_SEL_SFT); 668 } 669 670 if (filter_mask & RT5645_AD_STEREO_FILTER) { 671 asrc2_mask |= RT5645_AD_STO1_CLK_SEL_MASK; 672 asrc2_value = (asrc2_value & ~RT5645_AD_STO1_CLK_SEL_MASK) 673 | (clk_src << RT5645_AD_STO1_CLK_SEL_SFT); 674 } 675 676 if (filter_mask & RT5645_AD_MONO_L_FILTER) { 677 asrc3_mask |= RT5645_AD_MONOL_CLK_SEL_MASK; 678 asrc3_value = (asrc3_value & ~RT5645_AD_MONOL_CLK_SEL_MASK) 679 | (clk_src << RT5645_AD_MONOL_CLK_SEL_SFT); 680 } 681 682 if (filter_mask & RT5645_AD_MONO_R_FILTER) { 683 asrc3_mask |= RT5645_AD_MONOR_CLK_SEL_MASK; 684 asrc3_value = (asrc3_value & ~RT5645_AD_MONOR_CLK_SEL_MASK) 685 | (clk_src << RT5645_AD_MONOR_CLK_SEL_SFT); 686 } 687 688 if (asrc2_mask) 689 snd_soc_update_bits(codec, RT5645_ASRC_2, 690 asrc2_mask, asrc2_value); 691 692 if (asrc3_mask) 693 snd_soc_update_bits(codec, RT5645_ASRC_3, 694 asrc3_mask, asrc3_value); 695 696 return 0; 697 } 698 EXPORT_SYMBOL_GPL(rt5645_sel_asrc_clk_src); 699 700 /* Digital Mixer */ 701 static const struct snd_kcontrol_new rt5645_sto1_adc_l_mix[] = { 702 SOC_DAPM_SINGLE("ADC1 Switch", RT5645_STO1_ADC_MIXER, 703 RT5645_M_ADC_L1_SFT, 1, 1), 704 SOC_DAPM_SINGLE("ADC2 Switch", RT5645_STO1_ADC_MIXER, 705 RT5645_M_ADC_L2_SFT, 1, 1), 706 }; 707 708 static const struct snd_kcontrol_new rt5645_sto1_adc_r_mix[] = { 709 SOC_DAPM_SINGLE("ADC1 Switch", RT5645_STO1_ADC_MIXER, 710 RT5645_M_ADC_R1_SFT, 1, 1), 711 SOC_DAPM_SINGLE("ADC2 Switch", RT5645_STO1_ADC_MIXER, 712 RT5645_M_ADC_R2_SFT, 1, 1), 713 }; 714 715 static const struct snd_kcontrol_new rt5645_mono_adc_l_mix[] = { 716 SOC_DAPM_SINGLE("ADC1 Switch", RT5645_MONO_ADC_MIXER, 717 RT5645_M_MONO_ADC_L1_SFT, 1, 1), 718 SOC_DAPM_SINGLE("ADC2 Switch", RT5645_MONO_ADC_MIXER, 719 RT5645_M_MONO_ADC_L2_SFT, 1, 1), 720 }; 721 722 static const struct snd_kcontrol_new rt5645_mono_adc_r_mix[] = { 723 SOC_DAPM_SINGLE("ADC1 Switch", RT5645_MONO_ADC_MIXER, 724 RT5645_M_MONO_ADC_R1_SFT, 1, 1), 725 SOC_DAPM_SINGLE("ADC2 Switch", RT5645_MONO_ADC_MIXER, 726 RT5645_M_MONO_ADC_R2_SFT, 1, 1), 727 }; 728 729 static const struct snd_kcontrol_new rt5645_dac_l_mix[] = { 730 SOC_DAPM_SINGLE("Stereo ADC Switch", RT5645_AD_DA_MIXER, 731 RT5645_M_ADCMIX_L_SFT, 1, 1), 732 SOC_DAPM_SINGLE("DAC1 Switch", RT5645_AD_DA_MIXER, 733 RT5645_M_DAC1_L_SFT, 1, 1), 734 }; 735 736 static const struct snd_kcontrol_new rt5645_dac_r_mix[] = { 737 SOC_DAPM_SINGLE("Stereo ADC Switch", RT5645_AD_DA_MIXER, 738 RT5645_M_ADCMIX_R_SFT, 1, 1), 739 SOC_DAPM_SINGLE("DAC1 Switch", RT5645_AD_DA_MIXER, 740 RT5645_M_DAC1_R_SFT, 1, 1), 741 }; 742 743 static const struct snd_kcontrol_new rt5645_sto_dac_l_mix[] = { 744 SOC_DAPM_SINGLE("DAC L1 Switch", RT5645_STO_DAC_MIXER, 745 RT5645_M_DAC_L1_SFT, 1, 1), 746 SOC_DAPM_SINGLE("DAC L2 Switch", RT5645_STO_DAC_MIXER, 747 RT5645_M_DAC_L2_SFT, 1, 1), 748 SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_STO_DAC_MIXER, 749 RT5645_M_DAC_R1_STO_L_SFT, 1, 1), 750 }; 751 752 static const struct snd_kcontrol_new rt5645_sto_dac_r_mix[] = { 753 SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_STO_DAC_MIXER, 754 RT5645_M_DAC_R1_SFT, 1, 1), 755 SOC_DAPM_SINGLE("DAC R2 Switch", RT5645_STO_DAC_MIXER, 756 RT5645_M_DAC_R2_SFT, 1, 1), 757 SOC_DAPM_SINGLE("DAC L1 Switch", RT5645_STO_DAC_MIXER, 758 RT5645_M_DAC_L1_STO_R_SFT, 1, 1), 759 }; 760 761 static const struct snd_kcontrol_new rt5645_mono_dac_l_mix[] = { 762 SOC_DAPM_SINGLE("DAC L1 Switch", RT5645_MONO_DAC_MIXER, 763 RT5645_M_DAC_L1_MONO_L_SFT, 1, 1), 764 SOC_DAPM_SINGLE("DAC L2 Switch", RT5645_MONO_DAC_MIXER, 765 RT5645_M_DAC_L2_MONO_L_SFT, 1, 1), 766 SOC_DAPM_SINGLE("DAC R2 Switch", RT5645_MONO_DAC_MIXER, 767 RT5645_M_DAC_R2_MONO_L_SFT, 1, 1), 768 }; 769 770 static const struct snd_kcontrol_new rt5645_mono_dac_r_mix[] = { 771 SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_MONO_DAC_MIXER, 772 RT5645_M_DAC_R1_MONO_R_SFT, 1, 1), 773 SOC_DAPM_SINGLE("DAC R2 Switch", RT5645_MONO_DAC_MIXER, 774 RT5645_M_DAC_R2_MONO_R_SFT, 1, 1), 775 SOC_DAPM_SINGLE("DAC L2 Switch", RT5645_MONO_DAC_MIXER, 776 RT5645_M_DAC_L2_MONO_R_SFT, 1, 1), 777 }; 778 779 static const struct snd_kcontrol_new rt5645_dig_l_mix[] = { 780 SOC_DAPM_SINGLE("Sto DAC Mix L Switch", RT5645_DIG_MIXER, 781 RT5645_M_STO_L_DAC_L_SFT, 1, 1), 782 SOC_DAPM_SINGLE("DAC L2 Switch", RT5645_DIG_MIXER, 783 RT5645_M_DAC_L2_DAC_L_SFT, 1, 1), 784 SOC_DAPM_SINGLE("DAC R2 Switch", RT5645_DIG_MIXER, 785 RT5645_M_DAC_R2_DAC_L_SFT, 1, 1), 786 }; 787 788 static const struct snd_kcontrol_new rt5645_dig_r_mix[] = { 789 SOC_DAPM_SINGLE("Sto DAC Mix R Switch", RT5645_DIG_MIXER, 790 RT5645_M_STO_R_DAC_R_SFT, 1, 1), 791 SOC_DAPM_SINGLE("DAC R2 Switch", RT5645_DIG_MIXER, 792 RT5645_M_DAC_R2_DAC_R_SFT, 1, 1), 793 SOC_DAPM_SINGLE("DAC L2 Switch", RT5645_DIG_MIXER, 794 RT5645_M_DAC_L2_DAC_R_SFT, 1, 1), 795 }; 796 797 /* Analog Input Mixer */ 798 static const struct snd_kcontrol_new rt5645_rec_l_mix[] = { 799 SOC_DAPM_SINGLE("HPOL Switch", RT5645_REC_L2_MIXER, 800 RT5645_M_HP_L_RM_L_SFT, 1, 1), 801 SOC_DAPM_SINGLE("INL Switch", RT5645_REC_L2_MIXER, 802 RT5645_M_IN_L_RM_L_SFT, 1, 1), 803 SOC_DAPM_SINGLE("BST2 Switch", RT5645_REC_L2_MIXER, 804 RT5645_M_BST2_RM_L_SFT, 1, 1), 805 SOC_DAPM_SINGLE("BST1 Switch", RT5645_REC_L2_MIXER, 806 RT5645_M_BST1_RM_L_SFT, 1, 1), 807 SOC_DAPM_SINGLE("OUT MIXL Switch", RT5645_REC_L2_MIXER, 808 RT5645_M_OM_L_RM_L_SFT, 1, 1), 809 }; 810 811 static const struct snd_kcontrol_new rt5645_rec_r_mix[] = { 812 SOC_DAPM_SINGLE("HPOR Switch", RT5645_REC_R2_MIXER, 813 RT5645_M_HP_R_RM_R_SFT, 1, 1), 814 SOC_DAPM_SINGLE("INR Switch", RT5645_REC_R2_MIXER, 815 RT5645_M_IN_R_RM_R_SFT, 1, 1), 816 SOC_DAPM_SINGLE("BST2 Switch", RT5645_REC_R2_MIXER, 817 RT5645_M_BST2_RM_R_SFT, 1, 1), 818 SOC_DAPM_SINGLE("BST1 Switch", RT5645_REC_R2_MIXER, 819 RT5645_M_BST1_RM_R_SFT, 1, 1), 820 SOC_DAPM_SINGLE("OUT MIXR Switch", RT5645_REC_R2_MIXER, 821 RT5645_M_OM_R_RM_R_SFT, 1, 1), 822 }; 823 824 static const struct snd_kcontrol_new rt5645_spk_l_mix[] = { 825 SOC_DAPM_SINGLE("DAC L1 Switch", RT5645_SPK_L_MIXER, 826 RT5645_M_DAC_L1_SM_L_SFT, 1, 1), 827 SOC_DAPM_SINGLE("DAC L2 Switch", RT5645_SPK_L_MIXER, 828 RT5645_M_DAC_L2_SM_L_SFT, 1, 1), 829 SOC_DAPM_SINGLE("INL Switch", RT5645_SPK_L_MIXER, 830 RT5645_M_IN_L_SM_L_SFT, 1, 1), 831 SOC_DAPM_SINGLE("BST1 Switch", RT5645_SPK_L_MIXER, 832 RT5645_M_BST1_L_SM_L_SFT, 1, 1), 833 }; 834 835 static const struct snd_kcontrol_new rt5645_spk_r_mix[] = { 836 SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_SPK_R_MIXER, 837 RT5645_M_DAC_R1_SM_R_SFT, 1, 1), 838 SOC_DAPM_SINGLE("DAC R2 Switch", RT5645_SPK_R_MIXER, 839 RT5645_M_DAC_R2_SM_R_SFT, 1, 1), 840 SOC_DAPM_SINGLE("INR Switch", RT5645_SPK_R_MIXER, 841 RT5645_M_IN_R_SM_R_SFT, 1, 1), 842 SOC_DAPM_SINGLE("BST2 Switch", RT5645_SPK_R_MIXER, 843 RT5645_M_BST2_R_SM_R_SFT, 1, 1), 844 }; 845 846 static const struct snd_kcontrol_new rt5645_out_l_mix[] = { 847 SOC_DAPM_SINGLE("BST1 Switch", RT5645_OUT_L1_MIXER, 848 RT5645_M_BST1_OM_L_SFT, 1, 1), 849 SOC_DAPM_SINGLE("INL Switch", RT5645_OUT_L1_MIXER, 850 RT5645_M_IN_L_OM_L_SFT, 1, 1), 851 SOC_DAPM_SINGLE("DAC L2 Switch", RT5645_OUT_L1_MIXER, 852 RT5645_M_DAC_L2_OM_L_SFT, 1, 1), 853 SOC_DAPM_SINGLE("DAC L1 Switch", RT5645_OUT_L1_MIXER, 854 RT5645_M_DAC_L1_OM_L_SFT, 1, 1), 855 }; 856 857 static const struct snd_kcontrol_new rt5645_out_r_mix[] = { 858 SOC_DAPM_SINGLE("BST2 Switch", RT5645_OUT_R1_MIXER, 859 RT5645_M_BST2_OM_R_SFT, 1, 1), 860 SOC_DAPM_SINGLE("INR Switch", RT5645_OUT_R1_MIXER, 861 RT5645_M_IN_R_OM_R_SFT, 1, 1), 862 SOC_DAPM_SINGLE("DAC R2 Switch", RT5645_OUT_R1_MIXER, 863 RT5645_M_DAC_R2_OM_R_SFT, 1, 1), 864 SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_OUT_R1_MIXER, 865 RT5645_M_DAC_R1_OM_R_SFT, 1, 1), 866 }; 867 868 static const struct snd_kcontrol_new rt5645_spo_l_mix[] = { 869 SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_SPO_MIXER, 870 RT5645_M_DAC_R1_SPM_L_SFT, 1, 1), 871 SOC_DAPM_SINGLE("DAC L1 Switch", RT5645_SPO_MIXER, 872 RT5645_M_DAC_L1_SPM_L_SFT, 1, 1), 873 SOC_DAPM_SINGLE("SPKVOL R Switch", RT5645_SPO_MIXER, 874 RT5645_M_SV_R_SPM_L_SFT, 1, 1), 875 SOC_DAPM_SINGLE("SPKVOL L Switch", RT5645_SPO_MIXER, 876 RT5645_M_SV_L_SPM_L_SFT, 1, 1), 877 }; 878 879 static const struct snd_kcontrol_new rt5645_spo_r_mix[] = { 880 SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_SPO_MIXER, 881 RT5645_M_DAC_R1_SPM_R_SFT, 1, 1), 882 SOC_DAPM_SINGLE("SPKVOL R Switch", RT5645_SPO_MIXER, 883 RT5645_M_SV_R_SPM_R_SFT, 1, 1), 884 }; 885 886 static const struct snd_kcontrol_new rt5645_hpo_mix[] = { 887 SOC_DAPM_SINGLE("DAC1 Switch", RT5645_HPO_MIXER, 888 RT5645_M_DAC1_HM_SFT, 1, 1), 889 SOC_DAPM_SINGLE("HPVOL Switch", RT5645_HPO_MIXER, 890 RT5645_M_HPVOL_HM_SFT, 1, 1), 891 }; 892 893 static const struct snd_kcontrol_new rt5645_hpvoll_mix[] = { 894 SOC_DAPM_SINGLE("DAC1 Switch", RT5645_HPOMIXL_CTRL, 895 RT5645_M_DAC1_HV_SFT, 1, 1), 896 SOC_DAPM_SINGLE("DAC2 Switch", RT5645_HPOMIXL_CTRL, 897 RT5645_M_DAC2_HV_SFT, 1, 1), 898 SOC_DAPM_SINGLE("INL Switch", RT5645_HPOMIXL_CTRL, 899 RT5645_M_IN_HV_SFT, 1, 1), 900 SOC_DAPM_SINGLE("BST1 Switch", RT5645_HPOMIXL_CTRL, 901 RT5645_M_BST1_HV_SFT, 1, 1), 902 }; 903 904 static const struct snd_kcontrol_new rt5645_hpvolr_mix[] = { 905 SOC_DAPM_SINGLE("DAC1 Switch", RT5645_HPOMIXR_CTRL, 906 RT5645_M_DAC1_HV_SFT, 1, 1), 907 SOC_DAPM_SINGLE("DAC2 Switch", RT5645_HPOMIXR_CTRL, 908 RT5645_M_DAC2_HV_SFT, 1, 1), 909 SOC_DAPM_SINGLE("INR Switch", RT5645_HPOMIXR_CTRL, 910 RT5645_M_IN_HV_SFT, 1, 1), 911 SOC_DAPM_SINGLE("BST2 Switch", RT5645_HPOMIXR_CTRL, 912 RT5645_M_BST2_HV_SFT, 1, 1), 913 }; 914 915 static const struct snd_kcontrol_new rt5645_lout_mix[] = { 916 SOC_DAPM_SINGLE("DAC L1 Switch", RT5645_LOUT_MIXER, 917 RT5645_M_DAC_L1_LM_SFT, 1, 1), 918 SOC_DAPM_SINGLE("DAC R1 Switch", RT5645_LOUT_MIXER, 919 RT5645_M_DAC_R1_LM_SFT, 1, 1), 920 SOC_DAPM_SINGLE("OUTMIX L Switch", RT5645_LOUT_MIXER, 921 RT5645_M_OV_L_LM_SFT, 1, 1), 922 SOC_DAPM_SINGLE("OUTMIX R Switch", RT5645_LOUT_MIXER, 923 RT5645_M_OV_R_LM_SFT, 1, 1), 924 }; 925 926 /*DAC1 L/R source*/ /* MX-29 [9:8] [11:10] */ 927 static const char * const rt5645_dac1_src[] = { 928 "IF1 DAC", "IF2 DAC", "IF3 DAC" 929 }; 930 931 static SOC_ENUM_SINGLE_DECL( 932 rt5645_dac1l_enum, RT5645_AD_DA_MIXER, 933 RT5645_DAC1_L_SEL_SFT, rt5645_dac1_src); 934 935 static const struct snd_kcontrol_new rt5645_dac1l_mux = 936 SOC_DAPM_ENUM("DAC1 L source", rt5645_dac1l_enum); 937 938 static SOC_ENUM_SINGLE_DECL( 939 rt5645_dac1r_enum, RT5645_AD_DA_MIXER, 940 RT5645_DAC1_R_SEL_SFT, rt5645_dac1_src); 941 942 static const struct snd_kcontrol_new rt5645_dac1r_mux = 943 SOC_DAPM_ENUM("DAC1 R source", rt5645_dac1r_enum); 944 945 /*DAC2 L/R source*/ /* MX-1B [6:4] [2:0] */ 946 static const char * const rt5645_dac12_src[] = { 947 "IF1 DAC", "IF2 DAC", "IF3 DAC", "Mono ADC", "VAD_ADC" 948 }; 949 950 static SOC_ENUM_SINGLE_DECL( 951 rt5645_dac2l_enum, RT5645_DAC_CTRL, 952 RT5645_DAC2_L_SEL_SFT, rt5645_dac12_src); 953 954 static const struct snd_kcontrol_new rt5645_dac_l2_mux = 955 SOC_DAPM_ENUM("DAC2 L source", rt5645_dac2l_enum); 956 957 static const char * const rt5645_dacr2_src[] = { 958 "IF1 DAC", "IF2 DAC", "IF3 DAC", "Mono ADC", "Haptic" 959 }; 960 961 static SOC_ENUM_SINGLE_DECL( 962 rt5645_dac2r_enum, RT5645_DAC_CTRL, 963 RT5645_DAC2_R_SEL_SFT, rt5645_dacr2_src); 964 965 static const struct snd_kcontrol_new rt5645_dac_r2_mux = 966 SOC_DAPM_ENUM("DAC2 R source", rt5645_dac2r_enum); 967 968 969 /* INL/R source */ 970 static const char * const rt5645_inl_src[] = { 971 "IN2P", "MonoP" 972 }; 973 974 static SOC_ENUM_SINGLE_DECL( 975 rt5645_inl_enum, RT5645_INL1_INR1_VOL, 976 RT5645_INL_SEL_SFT, rt5645_inl_src); 977 978 static const struct snd_kcontrol_new rt5645_inl_mux = 979 SOC_DAPM_ENUM("INL source", rt5645_inl_enum); 980 981 static const char * const rt5645_inr_src[] = { 982 "IN2N", "MonoN" 983 }; 984 985 static SOC_ENUM_SINGLE_DECL( 986 rt5645_inr_enum, RT5645_INL1_INR1_VOL, 987 RT5645_INR_SEL_SFT, rt5645_inr_src); 988 989 static const struct snd_kcontrol_new rt5645_inr_mux = 990 SOC_DAPM_ENUM("INR source", rt5645_inr_enum); 991 992 /* Stereo1 ADC source */ 993 /* MX-27 [12] */ 994 static const char * const rt5645_stereo_adc1_src[] = { 995 "DAC MIX", "ADC" 996 }; 997 998 static SOC_ENUM_SINGLE_DECL( 999 rt5645_stereo1_adc1_enum, RT5645_STO1_ADC_MIXER, 1000 RT5645_ADC_1_SRC_SFT, rt5645_stereo_adc1_src); 1001 1002 static const struct snd_kcontrol_new rt5645_sto_adc1_mux = 1003 SOC_DAPM_ENUM("Stereo1 ADC1 Mux", rt5645_stereo1_adc1_enum); 1004 1005 /* MX-27 [11] */ 1006 static const char * const rt5645_stereo_adc2_src[] = { 1007 "DAC MIX", "DMIC" 1008 }; 1009 1010 static SOC_ENUM_SINGLE_DECL( 1011 rt5645_stereo1_adc2_enum, RT5645_STO1_ADC_MIXER, 1012 RT5645_ADC_2_SRC_SFT, rt5645_stereo_adc2_src); 1013 1014 static const struct snd_kcontrol_new rt5645_sto_adc2_mux = 1015 SOC_DAPM_ENUM("Stereo1 ADC2 Mux", rt5645_stereo1_adc2_enum); 1016 1017 /* MX-27 [8] */ 1018 static const char * const rt5645_stereo_dmic_src[] = { 1019 "DMIC1", "DMIC2" 1020 }; 1021 1022 static SOC_ENUM_SINGLE_DECL( 1023 rt5645_stereo1_dmic_enum, RT5645_STO1_ADC_MIXER, 1024 RT5645_DMIC_SRC_SFT, rt5645_stereo_dmic_src); 1025 1026 static const struct snd_kcontrol_new rt5645_sto1_dmic_mux = 1027 SOC_DAPM_ENUM("Stereo1 DMIC source", rt5645_stereo1_dmic_enum); 1028 1029 /* Mono ADC source */ 1030 /* MX-28 [12] */ 1031 static const char * const rt5645_mono_adc_l1_src[] = { 1032 "Mono DAC MIXL", "ADC" 1033 }; 1034 1035 static SOC_ENUM_SINGLE_DECL( 1036 rt5645_mono_adc_l1_enum, RT5645_MONO_ADC_MIXER, 1037 RT5645_MONO_ADC_L1_SRC_SFT, rt5645_mono_adc_l1_src); 1038 1039 static const struct snd_kcontrol_new rt5645_mono_adc_l1_mux = 1040 SOC_DAPM_ENUM("Mono ADC1 left source", rt5645_mono_adc_l1_enum); 1041 /* MX-28 [11] */ 1042 static const char * const rt5645_mono_adc_l2_src[] = { 1043 "Mono DAC MIXL", "DMIC" 1044 }; 1045 1046 static SOC_ENUM_SINGLE_DECL( 1047 rt5645_mono_adc_l2_enum, RT5645_MONO_ADC_MIXER, 1048 RT5645_MONO_ADC_L2_SRC_SFT, rt5645_mono_adc_l2_src); 1049 1050 static const struct snd_kcontrol_new rt5645_mono_adc_l2_mux = 1051 SOC_DAPM_ENUM("Mono ADC2 left source", rt5645_mono_adc_l2_enum); 1052 1053 /* MX-28 [8] */ 1054 static const char * const rt5645_mono_dmic_src[] = { 1055 "DMIC1", "DMIC2" 1056 }; 1057 1058 static SOC_ENUM_SINGLE_DECL( 1059 rt5645_mono_dmic_l_enum, RT5645_MONO_ADC_MIXER, 1060 RT5645_MONO_DMIC_L_SRC_SFT, rt5645_mono_dmic_src); 1061 1062 static const struct snd_kcontrol_new rt5645_mono_dmic_l_mux = 1063 SOC_DAPM_ENUM("Mono DMIC left source", rt5645_mono_dmic_l_enum); 1064 /* MX-28 [1:0] */ 1065 static SOC_ENUM_SINGLE_DECL( 1066 rt5645_mono_dmic_r_enum, RT5645_MONO_ADC_MIXER, 1067 RT5645_MONO_DMIC_R_SRC_SFT, rt5645_mono_dmic_src); 1068 1069 static const struct snd_kcontrol_new rt5645_mono_dmic_r_mux = 1070 SOC_DAPM_ENUM("Mono DMIC Right source", rt5645_mono_dmic_r_enum); 1071 /* MX-28 [4] */ 1072 static const char * const rt5645_mono_adc_r1_src[] = { 1073 "Mono DAC MIXR", "ADC" 1074 }; 1075 1076 static SOC_ENUM_SINGLE_DECL( 1077 rt5645_mono_adc_r1_enum, RT5645_MONO_ADC_MIXER, 1078 RT5645_MONO_ADC_R1_SRC_SFT, rt5645_mono_adc_r1_src); 1079 1080 static const struct snd_kcontrol_new rt5645_mono_adc_r1_mux = 1081 SOC_DAPM_ENUM("Mono ADC1 right source", rt5645_mono_adc_r1_enum); 1082 /* MX-28 [3] */ 1083 static const char * const rt5645_mono_adc_r2_src[] = { 1084 "Mono DAC MIXR", "DMIC" 1085 }; 1086 1087 static SOC_ENUM_SINGLE_DECL( 1088 rt5645_mono_adc_r2_enum, RT5645_MONO_ADC_MIXER, 1089 RT5645_MONO_ADC_R2_SRC_SFT, rt5645_mono_adc_r2_src); 1090 1091 static const struct snd_kcontrol_new rt5645_mono_adc_r2_mux = 1092 SOC_DAPM_ENUM("Mono ADC2 right source", rt5645_mono_adc_r2_enum); 1093 1094 /* MX-77 [9:8] */ 1095 static const char * const rt5645_if1_adc_in_src[] = { 1096 "IF_ADC1", "IF_ADC2", "VAD_ADC" 1097 }; 1098 1099 static SOC_ENUM_SINGLE_DECL( 1100 rt5645_if1_adc_in_enum, RT5645_TDM_CTRL_1, 1101 RT5645_IF1_ADC_IN_SFT, rt5645_if1_adc_in_src); 1102 1103 static const struct snd_kcontrol_new rt5645_if1_adc_in_mux = 1104 SOC_DAPM_ENUM("IF1 ADC IN source", rt5645_if1_adc_in_enum); 1105 1106 /* MX-2d [3] [2] */ 1107 static const char * const rt5650_a_dac1_src[] = { 1108 "DAC1", "Stereo DAC Mixer" 1109 }; 1110 1111 static SOC_ENUM_SINGLE_DECL( 1112 rt5650_a_dac1_l_enum, RT5650_A_DAC_SOUR, 1113 RT5650_A_DAC1_L_IN_SFT, rt5650_a_dac1_src); 1114 1115 static const struct snd_kcontrol_new rt5650_a_dac1_l_mux = 1116 SOC_DAPM_ENUM("A DAC1 L source", rt5650_a_dac1_l_enum); 1117 1118 static SOC_ENUM_SINGLE_DECL( 1119 rt5650_a_dac1_r_enum, RT5650_A_DAC_SOUR, 1120 RT5650_A_DAC1_R_IN_SFT, rt5650_a_dac1_src); 1121 1122 static const struct snd_kcontrol_new rt5650_a_dac1_r_mux = 1123 SOC_DAPM_ENUM("A DAC1 R source", rt5650_a_dac1_r_enum); 1124 1125 /* MX-2d [1] [0] */ 1126 static const char * const rt5650_a_dac2_src[] = { 1127 "Stereo DAC Mixer", "Mono DAC Mixer" 1128 }; 1129 1130 static SOC_ENUM_SINGLE_DECL( 1131 rt5650_a_dac2_l_enum, RT5650_A_DAC_SOUR, 1132 RT5650_A_DAC2_L_IN_SFT, rt5650_a_dac2_src); 1133 1134 static const struct snd_kcontrol_new rt5650_a_dac2_l_mux = 1135 SOC_DAPM_ENUM("A DAC2 L source", rt5650_a_dac2_l_enum); 1136 1137 static SOC_ENUM_SINGLE_DECL( 1138 rt5650_a_dac2_r_enum, RT5650_A_DAC_SOUR, 1139 RT5650_A_DAC2_R_IN_SFT, rt5650_a_dac2_src); 1140 1141 static const struct snd_kcontrol_new rt5650_a_dac2_r_mux = 1142 SOC_DAPM_ENUM("A DAC2 R source", rt5650_a_dac2_r_enum); 1143 1144 /* MX-2F [13:12] */ 1145 static const char * const rt5645_if2_adc_in_src[] = { 1146 "IF_ADC1", "IF_ADC2", "VAD_ADC" 1147 }; 1148 1149 static SOC_ENUM_SINGLE_DECL( 1150 rt5645_if2_adc_in_enum, RT5645_DIG_INF1_DATA, 1151 RT5645_IF2_ADC_IN_SFT, rt5645_if2_adc_in_src); 1152 1153 static const struct snd_kcontrol_new rt5645_if2_adc_in_mux = 1154 SOC_DAPM_ENUM("IF2 ADC IN source", rt5645_if2_adc_in_enum); 1155 1156 /* MX-2F [1:0] */ 1157 static const char * const rt5645_if3_adc_in_src[] = { 1158 "IF_ADC1", "IF_ADC2", "VAD_ADC" 1159 }; 1160 1161 static SOC_ENUM_SINGLE_DECL( 1162 rt5645_if3_adc_in_enum, RT5645_DIG_INF1_DATA, 1163 RT5645_IF3_ADC_IN_SFT, rt5645_if3_adc_in_src); 1164 1165 static const struct snd_kcontrol_new rt5645_if3_adc_in_mux = 1166 SOC_DAPM_ENUM("IF3 ADC IN source", rt5645_if3_adc_in_enum); 1167 1168 /* MX-31 [15] [13] [11] [9] */ 1169 static const char * const rt5645_pdm_src[] = { 1170 "Mono DAC", "Stereo DAC" 1171 }; 1172 1173 static SOC_ENUM_SINGLE_DECL( 1174 rt5645_pdm1_l_enum, RT5645_PDM_OUT_CTRL, 1175 RT5645_PDM1_L_SFT, rt5645_pdm_src); 1176 1177 static const struct snd_kcontrol_new rt5645_pdm1_l_mux = 1178 SOC_DAPM_ENUM("PDM1 L source", rt5645_pdm1_l_enum); 1179 1180 static SOC_ENUM_SINGLE_DECL( 1181 rt5645_pdm1_r_enum, RT5645_PDM_OUT_CTRL, 1182 RT5645_PDM1_R_SFT, rt5645_pdm_src); 1183 1184 static const struct snd_kcontrol_new rt5645_pdm1_r_mux = 1185 SOC_DAPM_ENUM("PDM1 R source", rt5645_pdm1_r_enum); 1186 1187 /* MX-9D [9:8] */ 1188 static const char * const rt5645_vad_adc_src[] = { 1189 "Sto1 ADC L", "Mono ADC L", "Mono ADC R" 1190 }; 1191 1192 static SOC_ENUM_SINGLE_DECL( 1193 rt5645_vad_adc_enum, RT5645_VAD_CTRL4, 1194 RT5645_VAD_SEL_SFT, rt5645_vad_adc_src); 1195 1196 static const struct snd_kcontrol_new rt5645_vad_adc_mux = 1197 SOC_DAPM_ENUM("VAD ADC source", rt5645_vad_adc_enum); 1198 1199 static const struct snd_kcontrol_new spk_l_vol_control = 1200 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5645_SPK_VOL, 1201 RT5645_L_MUTE_SFT, 1, 1); 1202 1203 static const struct snd_kcontrol_new spk_r_vol_control = 1204 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5645_SPK_VOL, 1205 RT5645_R_MUTE_SFT, 1, 1); 1206 1207 static const struct snd_kcontrol_new hp_l_vol_control = 1208 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5645_HP_VOL, 1209 RT5645_L_MUTE_SFT, 1, 1); 1210 1211 static const struct snd_kcontrol_new hp_r_vol_control = 1212 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5645_HP_VOL, 1213 RT5645_R_MUTE_SFT, 1, 1); 1214 1215 static const struct snd_kcontrol_new pdm1_l_vol_control = 1216 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5645_PDM_OUT_CTRL, 1217 RT5645_M_PDM1_L, 1, 1); 1218 1219 static const struct snd_kcontrol_new pdm1_r_vol_control = 1220 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5645_PDM_OUT_CTRL, 1221 RT5645_M_PDM1_R, 1, 1); 1222 1223 static void hp_amp_power(struct snd_soc_codec *codec, int on) 1224 { 1225 static int hp_amp_power_count; 1226 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); 1227 1228 if (on) { 1229 if (hp_amp_power_count <= 0) { 1230 /* depop parameters */ 1231 snd_soc_update_bits(codec, RT5645_DEPOP_M2, 1232 RT5645_DEPOP_MASK, RT5645_DEPOP_MAN); 1233 snd_soc_write(codec, RT5645_DEPOP_M1, 0x000d); 1234 regmap_write(rt5645->regmap, RT5645_PR_BASE + 1235 RT5645_HP_DCC_INT1, 0x9f01); 1236 mdelay(150); 1237 /* headphone amp power on */ 1238 snd_soc_update_bits(codec, RT5645_PWR_ANLG1, 1239 RT5645_PWR_FV1 | RT5645_PWR_FV2 , 0); 1240 snd_soc_update_bits(codec, RT5645_PWR_VOL, 1241 RT5645_PWR_HV_L | RT5645_PWR_HV_R, 1242 RT5645_PWR_HV_L | RT5645_PWR_HV_R); 1243 snd_soc_update_bits(codec, RT5645_PWR_ANLG1, 1244 RT5645_PWR_HP_L | RT5645_PWR_HP_R | 1245 RT5645_PWR_HA, 1246 RT5645_PWR_HP_L | RT5645_PWR_HP_R | 1247 RT5645_PWR_HA); 1248 mdelay(5); 1249 snd_soc_update_bits(codec, RT5645_PWR_ANLG1, 1250 RT5645_PWR_FV1 | RT5645_PWR_FV2, 1251 RT5645_PWR_FV1 | RT5645_PWR_FV2); 1252 1253 snd_soc_update_bits(codec, RT5645_DEPOP_M1, 1254 RT5645_HP_CO_MASK | RT5645_HP_SG_MASK, 1255 RT5645_HP_CO_EN | RT5645_HP_SG_EN); 1256 regmap_write(rt5645->regmap, RT5645_PR_BASE + 1257 0x14, 0x1aaa); 1258 regmap_write(rt5645->regmap, RT5645_PR_BASE + 1259 0x24, 0x0430); 1260 } 1261 hp_amp_power_count++; 1262 } else { 1263 hp_amp_power_count--; 1264 if (hp_amp_power_count <= 0) { 1265 snd_soc_update_bits(codec, RT5645_DEPOP_M1, 1266 RT5645_HP_SG_MASK | RT5645_HP_L_SMT_MASK | 1267 RT5645_HP_R_SMT_MASK, RT5645_HP_SG_DIS | 1268 RT5645_HP_L_SMT_DIS | RT5645_HP_R_SMT_DIS); 1269 /* headphone amp power down */ 1270 snd_soc_write(codec, RT5645_DEPOP_M1, 0x0000); 1271 snd_soc_update_bits(codec, RT5645_PWR_ANLG1, 1272 RT5645_PWR_HP_L | RT5645_PWR_HP_R | 1273 RT5645_PWR_HA, 0); 1274 snd_soc_update_bits(codec, RT5645_DEPOP_M2, 1275 RT5645_DEPOP_MASK, 0); 1276 } 1277 } 1278 } 1279 1280 static int rt5645_hp_event(struct snd_soc_dapm_widget *w, 1281 struct snd_kcontrol *kcontrol, int event) 1282 { 1283 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); 1284 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); 1285 1286 switch (event) { 1287 case SND_SOC_DAPM_POST_PMU: 1288 hp_amp_power(codec, 1); 1289 /* headphone unmute sequence */ 1290 if (rt5645->codec_type == CODEC_TYPE_RT5650) { 1291 snd_soc_write(codec, RT5645_DEPOP_M3, 0x0737); 1292 } else { 1293 snd_soc_update_bits(codec, RT5645_DEPOP_M3, 1294 RT5645_CP_FQ1_MASK | RT5645_CP_FQ2_MASK | 1295 RT5645_CP_FQ3_MASK, 1296 (RT5645_CP_FQ_192_KHZ << RT5645_CP_FQ1_SFT) | 1297 (RT5645_CP_FQ_12_KHZ << RT5645_CP_FQ2_SFT) | 1298 (RT5645_CP_FQ_192_KHZ << RT5645_CP_FQ3_SFT)); 1299 } 1300 regmap_write(rt5645->regmap, 1301 RT5645_PR_BASE + RT5645_MAMP_INT_REG2, 0xfc00); 1302 snd_soc_update_bits(codec, RT5645_DEPOP_M1, 1303 RT5645_SMT_TRIG_MASK, RT5645_SMT_TRIG_EN); 1304 snd_soc_update_bits(codec, RT5645_DEPOP_M1, 1305 RT5645_RSTN_MASK, RT5645_RSTN_EN); 1306 snd_soc_update_bits(codec, RT5645_DEPOP_M1, 1307 RT5645_RSTN_MASK | RT5645_HP_L_SMT_MASK | 1308 RT5645_HP_R_SMT_MASK, RT5645_RSTN_DIS | 1309 RT5645_HP_L_SMT_EN | RT5645_HP_R_SMT_EN); 1310 msleep(40); 1311 snd_soc_update_bits(codec, RT5645_DEPOP_M1, 1312 RT5645_HP_SG_MASK | RT5645_HP_L_SMT_MASK | 1313 RT5645_HP_R_SMT_MASK, RT5645_HP_SG_DIS | 1314 RT5645_HP_L_SMT_DIS | RT5645_HP_R_SMT_DIS); 1315 break; 1316 1317 case SND_SOC_DAPM_PRE_PMD: 1318 /* headphone mute sequence */ 1319 if (rt5645->codec_type == CODEC_TYPE_RT5650) { 1320 snd_soc_write(codec, RT5645_DEPOP_M3, 0x0737); 1321 } else { 1322 snd_soc_update_bits(codec, RT5645_DEPOP_M3, 1323 RT5645_CP_FQ1_MASK | RT5645_CP_FQ2_MASK | 1324 RT5645_CP_FQ3_MASK, 1325 (RT5645_CP_FQ_96_KHZ << RT5645_CP_FQ1_SFT) | 1326 (RT5645_CP_FQ_12_KHZ << RT5645_CP_FQ2_SFT) | 1327 (RT5645_CP_FQ_96_KHZ << RT5645_CP_FQ3_SFT)); 1328 } 1329 regmap_write(rt5645->regmap, 1330 RT5645_PR_BASE + RT5645_MAMP_INT_REG2, 0xfc00); 1331 snd_soc_update_bits(codec, RT5645_DEPOP_M1, 1332 RT5645_HP_SG_MASK, RT5645_HP_SG_EN); 1333 snd_soc_update_bits(codec, RT5645_DEPOP_M1, 1334 RT5645_RSTP_MASK, RT5645_RSTP_EN); 1335 snd_soc_update_bits(codec, RT5645_DEPOP_M1, 1336 RT5645_RSTP_MASK | RT5645_HP_L_SMT_MASK | 1337 RT5645_HP_R_SMT_MASK, RT5645_RSTP_DIS | 1338 RT5645_HP_L_SMT_EN | RT5645_HP_R_SMT_EN); 1339 msleep(30); 1340 hp_amp_power(codec, 0); 1341 break; 1342 1343 default: 1344 return 0; 1345 } 1346 1347 return 0; 1348 } 1349 1350 static int rt5645_spk_event(struct snd_soc_dapm_widget *w, 1351 struct snd_kcontrol *kcontrol, int event) 1352 { 1353 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); 1354 1355 switch (event) { 1356 case SND_SOC_DAPM_POST_PMU: 1357 snd_soc_update_bits(codec, RT5645_PWR_DIG1, 1358 RT5645_PWR_CLS_D | RT5645_PWR_CLS_D_R | 1359 RT5645_PWR_CLS_D_L, 1360 RT5645_PWR_CLS_D | RT5645_PWR_CLS_D_R | 1361 RT5645_PWR_CLS_D_L); 1362 break; 1363 1364 case SND_SOC_DAPM_PRE_PMD: 1365 snd_soc_update_bits(codec, RT5645_PWR_DIG1, 1366 RT5645_PWR_CLS_D | RT5645_PWR_CLS_D_R | 1367 RT5645_PWR_CLS_D_L, 0); 1368 break; 1369 1370 default: 1371 return 0; 1372 } 1373 1374 return 0; 1375 } 1376 1377 static int rt5645_lout_event(struct snd_soc_dapm_widget *w, 1378 struct snd_kcontrol *kcontrol, int event) 1379 { 1380 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); 1381 1382 switch (event) { 1383 case SND_SOC_DAPM_POST_PMU: 1384 hp_amp_power(codec, 1); 1385 snd_soc_update_bits(codec, RT5645_PWR_ANLG1, 1386 RT5645_PWR_LM, RT5645_PWR_LM); 1387 snd_soc_update_bits(codec, RT5645_LOUT1, 1388 RT5645_L_MUTE | RT5645_R_MUTE, 0); 1389 break; 1390 1391 case SND_SOC_DAPM_PRE_PMD: 1392 snd_soc_update_bits(codec, RT5645_LOUT1, 1393 RT5645_L_MUTE | RT5645_R_MUTE, 1394 RT5645_L_MUTE | RT5645_R_MUTE); 1395 snd_soc_update_bits(codec, RT5645_PWR_ANLG1, 1396 RT5645_PWR_LM, 0); 1397 hp_amp_power(codec, 0); 1398 break; 1399 1400 default: 1401 return 0; 1402 } 1403 1404 return 0; 1405 } 1406 1407 static int rt5645_bst2_event(struct snd_soc_dapm_widget *w, 1408 struct snd_kcontrol *kcontrol, int event) 1409 { 1410 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); 1411 1412 switch (event) { 1413 case SND_SOC_DAPM_POST_PMU: 1414 snd_soc_update_bits(codec, RT5645_PWR_ANLG2, 1415 RT5645_PWR_BST2_P, RT5645_PWR_BST2_P); 1416 break; 1417 1418 case SND_SOC_DAPM_PRE_PMD: 1419 snd_soc_update_bits(codec, RT5645_PWR_ANLG2, 1420 RT5645_PWR_BST2_P, 0); 1421 break; 1422 1423 default: 1424 return 0; 1425 } 1426 1427 return 0; 1428 } 1429 1430 static const struct snd_soc_dapm_widget rt5645_dapm_widgets[] = { 1431 SND_SOC_DAPM_SUPPLY("LDO2", RT5645_PWR_MIXER, 1432 RT5645_PWR_LDO2_BIT, 0, NULL, 0), 1433 SND_SOC_DAPM_SUPPLY("PLL1", RT5645_PWR_ANLG2, 1434 RT5645_PWR_PLL_BIT, 0, NULL, 0), 1435 1436 SND_SOC_DAPM_SUPPLY("JD Power", RT5645_PWR_ANLG2, 1437 RT5645_PWR_JD1_BIT, 0, NULL, 0), 1438 SND_SOC_DAPM_SUPPLY("Mic Det Power", RT5645_PWR_VOL, 1439 RT5645_PWR_MIC_DET_BIT, 0, NULL, 0), 1440 1441 /* ASRC */ 1442 SND_SOC_DAPM_SUPPLY_S("I2S1 ASRC", 1, RT5645_ASRC_1, 1443 11, 0, NULL, 0), 1444 SND_SOC_DAPM_SUPPLY_S("I2S2 ASRC", 1, RT5645_ASRC_1, 1445 12, 0, NULL, 0), 1446 SND_SOC_DAPM_SUPPLY_S("DAC STO ASRC", 1, RT5645_ASRC_1, 1447 10, 0, NULL, 0), 1448 SND_SOC_DAPM_SUPPLY_S("DAC MONO L ASRC", 1, RT5645_ASRC_1, 1449 9, 0, NULL, 0), 1450 SND_SOC_DAPM_SUPPLY_S("DAC MONO R ASRC", 1, RT5645_ASRC_1, 1451 8, 0, NULL, 0), 1452 SND_SOC_DAPM_SUPPLY_S("DMIC STO1 ASRC", 1, RT5645_ASRC_1, 1453 7, 0, NULL, 0), 1454 SND_SOC_DAPM_SUPPLY_S("DMIC MONO L ASRC", 1, RT5645_ASRC_1, 1455 5, 0, NULL, 0), 1456 SND_SOC_DAPM_SUPPLY_S("DMIC MONO R ASRC", 1, RT5645_ASRC_1, 1457 4, 0, NULL, 0), 1458 SND_SOC_DAPM_SUPPLY_S("ADC STO1 ASRC", 1, RT5645_ASRC_1, 1459 3, 0, NULL, 0), 1460 SND_SOC_DAPM_SUPPLY_S("ADC MONO L ASRC", 1, RT5645_ASRC_1, 1461 1, 0, NULL, 0), 1462 SND_SOC_DAPM_SUPPLY_S("ADC MONO R ASRC", 1, RT5645_ASRC_1, 1463 0, 0, NULL, 0), 1464 1465 /* Input Side */ 1466 /* micbias */ 1467 SND_SOC_DAPM_MICBIAS("micbias1", RT5645_PWR_ANLG2, 1468 RT5645_PWR_MB1_BIT, 0), 1469 SND_SOC_DAPM_MICBIAS("micbias2", RT5645_PWR_ANLG2, 1470 RT5645_PWR_MB2_BIT, 0), 1471 /* Input Lines */ 1472 SND_SOC_DAPM_INPUT("DMIC L1"), 1473 SND_SOC_DAPM_INPUT("DMIC R1"), 1474 SND_SOC_DAPM_INPUT("DMIC L2"), 1475 SND_SOC_DAPM_INPUT("DMIC R2"), 1476 1477 SND_SOC_DAPM_INPUT("IN1P"), 1478 SND_SOC_DAPM_INPUT("IN1N"), 1479 SND_SOC_DAPM_INPUT("IN2P"), 1480 SND_SOC_DAPM_INPUT("IN2N"), 1481 1482 SND_SOC_DAPM_INPUT("Haptic Generator"), 1483 1484 SND_SOC_DAPM_PGA("DMIC1", SND_SOC_NOPM, 0, 0, NULL, 0), 1485 SND_SOC_DAPM_PGA("DMIC2", SND_SOC_NOPM, 0, 0, NULL, 0), 1486 SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM, 0, 0, 1487 set_dmic_clk, SND_SOC_DAPM_PRE_PMU), 1488 SND_SOC_DAPM_SUPPLY("DMIC1 Power", RT5645_DMIC_CTRL1, 1489 RT5645_DMIC_1_EN_SFT, 0, NULL, 0), 1490 SND_SOC_DAPM_SUPPLY("DMIC2 Power", RT5645_DMIC_CTRL1, 1491 RT5645_DMIC_2_EN_SFT, 0, NULL, 0), 1492 /* Boost */ 1493 SND_SOC_DAPM_PGA("BST1", RT5645_PWR_ANLG2, 1494 RT5645_PWR_BST1_BIT, 0, NULL, 0), 1495 SND_SOC_DAPM_PGA_E("BST2", RT5645_PWR_ANLG2, 1496 RT5645_PWR_BST2_BIT, 0, NULL, 0, rt5645_bst2_event, 1497 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), 1498 /* Input Volume */ 1499 SND_SOC_DAPM_PGA("INL VOL", RT5645_PWR_VOL, 1500 RT5645_PWR_IN_L_BIT, 0, NULL, 0), 1501 SND_SOC_DAPM_PGA("INR VOL", RT5645_PWR_VOL, 1502 RT5645_PWR_IN_R_BIT, 0, NULL, 0), 1503 /* REC Mixer */ 1504 SND_SOC_DAPM_MIXER("RECMIXL", RT5645_PWR_MIXER, RT5645_PWR_RM_L_BIT, 1505 0, rt5645_rec_l_mix, ARRAY_SIZE(rt5645_rec_l_mix)), 1506 SND_SOC_DAPM_MIXER("RECMIXR", RT5645_PWR_MIXER, RT5645_PWR_RM_R_BIT, 1507 0, rt5645_rec_r_mix, ARRAY_SIZE(rt5645_rec_r_mix)), 1508 /* ADCs */ 1509 SND_SOC_DAPM_ADC("ADC L", NULL, SND_SOC_NOPM, 0, 0), 1510 SND_SOC_DAPM_ADC("ADC R", NULL, SND_SOC_NOPM, 0, 0), 1511 1512 SND_SOC_DAPM_SUPPLY("ADC L power", RT5645_PWR_DIG1, 1513 RT5645_PWR_ADC_L_BIT, 0, NULL, 0), 1514 SND_SOC_DAPM_SUPPLY("ADC R power", RT5645_PWR_DIG1, 1515 RT5645_PWR_ADC_R_BIT, 0, NULL, 0), 1516 1517 /* ADC Mux */ 1518 SND_SOC_DAPM_MUX("Stereo1 DMIC Mux", SND_SOC_NOPM, 0, 0, 1519 &rt5645_sto1_dmic_mux), 1520 SND_SOC_DAPM_MUX("Stereo1 ADC L2 Mux", SND_SOC_NOPM, 0, 0, 1521 &rt5645_sto_adc2_mux), 1522 SND_SOC_DAPM_MUX("Stereo1 ADC R2 Mux", SND_SOC_NOPM, 0, 0, 1523 &rt5645_sto_adc2_mux), 1524 SND_SOC_DAPM_MUX("Stereo1 ADC L1 Mux", SND_SOC_NOPM, 0, 0, 1525 &rt5645_sto_adc1_mux), 1526 SND_SOC_DAPM_MUX("Stereo1 ADC R1 Mux", SND_SOC_NOPM, 0, 0, 1527 &rt5645_sto_adc1_mux), 1528 SND_SOC_DAPM_MUX("Mono DMIC L Mux", SND_SOC_NOPM, 0, 0, 1529 &rt5645_mono_dmic_l_mux), 1530 SND_SOC_DAPM_MUX("Mono DMIC R Mux", SND_SOC_NOPM, 0, 0, 1531 &rt5645_mono_dmic_r_mux), 1532 SND_SOC_DAPM_MUX("Mono ADC L2 Mux", SND_SOC_NOPM, 0, 0, 1533 &rt5645_mono_adc_l2_mux), 1534 SND_SOC_DAPM_MUX("Mono ADC L1 Mux", SND_SOC_NOPM, 0, 0, 1535 &rt5645_mono_adc_l1_mux), 1536 SND_SOC_DAPM_MUX("Mono ADC R1 Mux", SND_SOC_NOPM, 0, 0, 1537 &rt5645_mono_adc_r1_mux), 1538 SND_SOC_DAPM_MUX("Mono ADC R2 Mux", SND_SOC_NOPM, 0, 0, 1539 &rt5645_mono_adc_r2_mux), 1540 /* ADC Mixer */ 1541 1542 SND_SOC_DAPM_SUPPLY_S("adc stereo1 filter", 1, RT5645_PWR_DIG2, 1543 RT5645_PWR_ADC_S1F_BIT, 0, NULL, 0), 1544 SND_SOC_DAPM_MIXER_E("Sto1 ADC MIXL", SND_SOC_NOPM, 0, 0, 1545 rt5645_sto1_adc_l_mix, ARRAY_SIZE(rt5645_sto1_adc_l_mix), 1546 NULL, 0), 1547 SND_SOC_DAPM_MIXER_E("Sto1 ADC MIXR", SND_SOC_NOPM, 0, 0, 1548 rt5645_sto1_adc_r_mix, ARRAY_SIZE(rt5645_sto1_adc_r_mix), 1549 NULL, 0), 1550 SND_SOC_DAPM_SUPPLY_S("adc mono left filter", 1, RT5645_PWR_DIG2, 1551 RT5645_PWR_ADC_MF_L_BIT, 0, NULL, 0), 1552 SND_SOC_DAPM_MIXER_E("Mono ADC MIXL", SND_SOC_NOPM, 0, 0, 1553 rt5645_mono_adc_l_mix, ARRAY_SIZE(rt5645_mono_adc_l_mix), 1554 NULL, 0), 1555 SND_SOC_DAPM_SUPPLY_S("adc mono right filter", 1, RT5645_PWR_DIG2, 1556 RT5645_PWR_ADC_MF_R_BIT, 0, NULL, 0), 1557 SND_SOC_DAPM_MIXER_E("Mono ADC MIXR", SND_SOC_NOPM, 0, 0, 1558 rt5645_mono_adc_r_mix, ARRAY_SIZE(rt5645_mono_adc_r_mix), 1559 NULL, 0), 1560 1561 /* ADC PGA */ 1562 SND_SOC_DAPM_PGA("Stereo1 ADC MIXL", SND_SOC_NOPM, 0, 0, NULL, 0), 1563 SND_SOC_DAPM_PGA("Stereo1 ADC MIXR", SND_SOC_NOPM, 0, 0, NULL, 0), 1564 SND_SOC_DAPM_PGA("Sto2 ADC LR MIX", SND_SOC_NOPM, 0, 0, NULL, 0), 1565 SND_SOC_DAPM_PGA("VAD_ADC", SND_SOC_NOPM, 0, 0, NULL, 0), 1566 SND_SOC_DAPM_PGA("IF_ADC1", SND_SOC_NOPM, 0, 0, NULL, 0), 1567 SND_SOC_DAPM_PGA("IF_ADC2", SND_SOC_NOPM, 0, 0, NULL, 0), 1568 SND_SOC_DAPM_PGA("IF1_ADC1", SND_SOC_NOPM, 0, 0, NULL, 0), 1569 SND_SOC_DAPM_PGA("IF1_ADC2", SND_SOC_NOPM, 0, 0, NULL, 0), 1570 SND_SOC_DAPM_PGA("IF1_ADC3", SND_SOC_NOPM, 0, 0, NULL, 0), 1571 SND_SOC_DAPM_PGA("IF1_ADC4", SND_SOC_NOPM, 0, 0, NULL, 0), 1572 1573 /* IF1 2 Mux */ 1574 SND_SOC_DAPM_MUX("IF1 ADC Mux", SND_SOC_NOPM, 1575 0, 0, &rt5645_if1_adc_in_mux), 1576 SND_SOC_DAPM_MUX("IF2 ADC Mux", SND_SOC_NOPM, 1577 0, 0, &rt5645_if2_adc_in_mux), 1578 1579 /* Digital Interface */ 1580 SND_SOC_DAPM_SUPPLY("I2S1", RT5645_PWR_DIG1, 1581 RT5645_PWR_I2S1_BIT, 0, NULL, 0), 1582 SND_SOC_DAPM_PGA("IF1 DAC1", SND_SOC_NOPM, 0, 0, NULL, 0), 1583 SND_SOC_DAPM_PGA("IF1 DAC2", SND_SOC_NOPM, 0, 0, NULL, 0), 1584 SND_SOC_DAPM_PGA("IF1 DAC1 L", SND_SOC_NOPM, 0, 0, NULL, 0), 1585 SND_SOC_DAPM_PGA("IF1 DAC1 R", SND_SOC_NOPM, 0, 0, NULL, 0), 1586 SND_SOC_DAPM_PGA("IF1 DAC2 L", SND_SOC_NOPM, 0, 0, NULL, 0), 1587 SND_SOC_DAPM_PGA("IF1 DAC2 R", SND_SOC_NOPM, 0, 0, NULL, 0), 1588 SND_SOC_DAPM_PGA("IF1 ADC", SND_SOC_NOPM, 0, 0, NULL, 0), 1589 SND_SOC_DAPM_PGA("IF1 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0), 1590 SND_SOC_DAPM_PGA("IF1 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0), 1591 SND_SOC_DAPM_SUPPLY("I2S2", RT5645_PWR_DIG1, 1592 RT5645_PWR_I2S2_BIT, 0, NULL, 0), 1593 SND_SOC_DAPM_PGA("IF2 DAC", SND_SOC_NOPM, 0, 0, NULL, 0), 1594 SND_SOC_DAPM_PGA("IF2 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0), 1595 SND_SOC_DAPM_PGA("IF2 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0), 1596 SND_SOC_DAPM_PGA("IF2 ADC", SND_SOC_NOPM, 0, 0, NULL, 0), 1597 1598 /* Digital Interface Select */ 1599 SND_SOC_DAPM_MUX("VAD ADC Mux", SND_SOC_NOPM, 1600 0, 0, &rt5645_vad_adc_mux), 1601 1602 /* Audio Interface */ 1603 SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0), 1604 SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0), 1605 SND_SOC_DAPM_AIF_IN("AIF2RX", "AIF2 Playback", 0, SND_SOC_NOPM, 0, 0), 1606 SND_SOC_DAPM_AIF_OUT("AIF2TX", "AIF2 Capture", 0, SND_SOC_NOPM, 0, 0), 1607 1608 /* Output Side */ 1609 /* DAC mixer before sound effect */ 1610 SND_SOC_DAPM_MIXER("DAC1 MIXL", SND_SOC_NOPM, 0, 0, 1611 rt5645_dac_l_mix, ARRAY_SIZE(rt5645_dac_l_mix)), 1612 SND_SOC_DAPM_MIXER("DAC1 MIXR", SND_SOC_NOPM, 0, 0, 1613 rt5645_dac_r_mix, ARRAY_SIZE(rt5645_dac_r_mix)), 1614 1615 /* DAC2 channel Mux */ 1616 SND_SOC_DAPM_MUX("DAC L2 Mux", SND_SOC_NOPM, 0, 0, &rt5645_dac_l2_mux), 1617 SND_SOC_DAPM_MUX("DAC R2 Mux", SND_SOC_NOPM, 0, 0, &rt5645_dac_r2_mux), 1618 SND_SOC_DAPM_PGA("DAC L2 Volume", RT5645_PWR_DIG1, 1619 RT5645_PWR_DAC_L2_BIT, 0, NULL, 0), 1620 SND_SOC_DAPM_PGA("DAC R2 Volume", RT5645_PWR_DIG1, 1621 RT5645_PWR_DAC_R2_BIT, 0, NULL, 0), 1622 1623 SND_SOC_DAPM_MUX("DAC1 L Mux", SND_SOC_NOPM, 0, 0, &rt5645_dac1l_mux), 1624 SND_SOC_DAPM_MUX("DAC1 R Mux", SND_SOC_NOPM, 0, 0, &rt5645_dac1r_mux), 1625 1626 /* DAC Mixer */ 1627 SND_SOC_DAPM_SUPPLY_S("dac stereo1 filter", 1, RT5645_PWR_DIG2, 1628 RT5645_PWR_DAC_S1F_BIT, 0, NULL, 0), 1629 SND_SOC_DAPM_SUPPLY_S("dac mono left filter", 1, RT5645_PWR_DIG2, 1630 RT5645_PWR_DAC_MF_L_BIT, 0, NULL, 0), 1631 SND_SOC_DAPM_SUPPLY_S("dac mono right filter", 1, RT5645_PWR_DIG2, 1632 RT5645_PWR_DAC_MF_R_BIT, 0, NULL, 0), 1633 SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0, 1634 rt5645_sto_dac_l_mix, ARRAY_SIZE(rt5645_sto_dac_l_mix)), 1635 SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0, 1636 rt5645_sto_dac_r_mix, ARRAY_SIZE(rt5645_sto_dac_r_mix)), 1637 SND_SOC_DAPM_MIXER("Mono DAC MIXL", SND_SOC_NOPM, 0, 0, 1638 rt5645_mono_dac_l_mix, ARRAY_SIZE(rt5645_mono_dac_l_mix)), 1639 SND_SOC_DAPM_MIXER("Mono DAC MIXR", SND_SOC_NOPM, 0, 0, 1640 rt5645_mono_dac_r_mix, ARRAY_SIZE(rt5645_mono_dac_r_mix)), 1641 SND_SOC_DAPM_MIXER("DAC MIXL", SND_SOC_NOPM, 0, 0, 1642 rt5645_dig_l_mix, ARRAY_SIZE(rt5645_dig_l_mix)), 1643 SND_SOC_DAPM_MIXER("DAC MIXR", SND_SOC_NOPM, 0, 0, 1644 rt5645_dig_r_mix, ARRAY_SIZE(rt5645_dig_r_mix)), 1645 1646 /* DACs */ 1647 SND_SOC_DAPM_DAC("DAC L1", NULL, RT5645_PWR_DIG1, RT5645_PWR_DAC_L1_BIT, 1648 0), 1649 SND_SOC_DAPM_DAC("DAC L2", NULL, RT5645_PWR_DIG1, RT5645_PWR_DAC_L2_BIT, 1650 0), 1651 SND_SOC_DAPM_DAC("DAC R1", NULL, RT5645_PWR_DIG1, RT5645_PWR_DAC_R1_BIT, 1652 0), 1653 SND_SOC_DAPM_DAC("DAC R2", NULL, RT5645_PWR_DIG1, RT5645_PWR_DAC_R2_BIT, 1654 0), 1655 /* OUT Mixer */ 1656 SND_SOC_DAPM_MIXER("SPK MIXL", RT5645_PWR_MIXER, RT5645_PWR_SM_L_BIT, 1657 0, rt5645_spk_l_mix, ARRAY_SIZE(rt5645_spk_l_mix)), 1658 SND_SOC_DAPM_MIXER("SPK MIXR", RT5645_PWR_MIXER, RT5645_PWR_SM_R_BIT, 1659 0, rt5645_spk_r_mix, ARRAY_SIZE(rt5645_spk_r_mix)), 1660 SND_SOC_DAPM_MIXER("OUT MIXL", RT5645_PWR_MIXER, RT5645_PWR_OM_L_BIT, 1661 0, rt5645_out_l_mix, ARRAY_SIZE(rt5645_out_l_mix)), 1662 SND_SOC_DAPM_MIXER("OUT MIXR", RT5645_PWR_MIXER, RT5645_PWR_OM_R_BIT, 1663 0, rt5645_out_r_mix, ARRAY_SIZE(rt5645_out_r_mix)), 1664 /* Ouput Volume */ 1665 SND_SOC_DAPM_SWITCH("SPKVOL L", RT5645_PWR_VOL, RT5645_PWR_SV_L_BIT, 0, 1666 &spk_l_vol_control), 1667 SND_SOC_DAPM_SWITCH("SPKVOL R", RT5645_PWR_VOL, RT5645_PWR_SV_R_BIT, 0, 1668 &spk_r_vol_control), 1669 SND_SOC_DAPM_MIXER("HPOVOL MIXL", RT5645_PWR_VOL, RT5645_PWR_HV_L_BIT, 1670 0, rt5645_hpvoll_mix, ARRAY_SIZE(rt5645_hpvoll_mix)), 1671 SND_SOC_DAPM_MIXER("HPOVOL MIXR", RT5645_PWR_VOL, RT5645_PWR_HV_R_BIT, 1672 0, rt5645_hpvolr_mix, ARRAY_SIZE(rt5645_hpvolr_mix)), 1673 SND_SOC_DAPM_SUPPLY("HPOVOL MIXL Power", RT5645_PWR_MIXER, 1674 RT5645_PWR_HM_L_BIT, 0, NULL, 0), 1675 SND_SOC_DAPM_SUPPLY("HPOVOL MIXR Power", RT5645_PWR_MIXER, 1676 RT5645_PWR_HM_R_BIT, 0, NULL, 0), 1677 SND_SOC_DAPM_PGA("DAC 1", SND_SOC_NOPM, 0, 0, NULL, 0), 1678 SND_SOC_DAPM_PGA("DAC 2", SND_SOC_NOPM, 0, 0, NULL, 0), 1679 SND_SOC_DAPM_PGA("HPOVOL", SND_SOC_NOPM, 0, 0, NULL, 0), 1680 SND_SOC_DAPM_SWITCH("HPOVOL L", SND_SOC_NOPM, 0, 0, &hp_l_vol_control), 1681 SND_SOC_DAPM_SWITCH("HPOVOL R", SND_SOC_NOPM, 0, 0, &hp_r_vol_control), 1682 1683 /* HPO/LOUT/Mono Mixer */ 1684 SND_SOC_DAPM_MIXER("SPOL MIX", SND_SOC_NOPM, 0, 0, rt5645_spo_l_mix, 1685 ARRAY_SIZE(rt5645_spo_l_mix)), 1686 SND_SOC_DAPM_MIXER("SPOR MIX", SND_SOC_NOPM, 0, 0, rt5645_spo_r_mix, 1687 ARRAY_SIZE(rt5645_spo_r_mix)), 1688 SND_SOC_DAPM_MIXER("HPO MIX", SND_SOC_NOPM, 0, 0, rt5645_hpo_mix, 1689 ARRAY_SIZE(rt5645_hpo_mix)), 1690 SND_SOC_DAPM_MIXER("LOUT MIX", SND_SOC_NOPM, 0, 0, rt5645_lout_mix, 1691 ARRAY_SIZE(rt5645_lout_mix)), 1692 1693 SND_SOC_DAPM_PGA_S("HP amp", 1, SND_SOC_NOPM, 0, 0, rt5645_hp_event, 1694 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), 1695 SND_SOC_DAPM_PGA_S("LOUT amp", 1, SND_SOC_NOPM, 0, 0, rt5645_lout_event, 1696 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), 1697 SND_SOC_DAPM_PGA_S("SPK amp", 2, SND_SOC_NOPM, 0, 0, rt5645_spk_event, 1698 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), 1699 1700 /* PDM */ 1701 SND_SOC_DAPM_SUPPLY("PDM1 Power", RT5645_PWR_DIG2, RT5645_PWR_PDM1_BIT, 1702 0, NULL, 0), 1703 SND_SOC_DAPM_MUX("PDM1 L Mux", SND_SOC_NOPM, 0, 0, &rt5645_pdm1_l_mux), 1704 SND_SOC_DAPM_MUX("PDM1 R Mux", SND_SOC_NOPM, 0, 0, &rt5645_pdm1_r_mux), 1705 1706 SND_SOC_DAPM_SWITCH("PDM1 L", SND_SOC_NOPM, 0, 0, &pdm1_l_vol_control), 1707 SND_SOC_DAPM_SWITCH("PDM1 R", SND_SOC_NOPM, 0, 0, &pdm1_r_vol_control), 1708 1709 /* Output Lines */ 1710 SND_SOC_DAPM_OUTPUT("HPOL"), 1711 SND_SOC_DAPM_OUTPUT("HPOR"), 1712 SND_SOC_DAPM_OUTPUT("LOUTL"), 1713 SND_SOC_DAPM_OUTPUT("LOUTR"), 1714 SND_SOC_DAPM_OUTPUT("PDM1L"), 1715 SND_SOC_DAPM_OUTPUT("PDM1R"), 1716 SND_SOC_DAPM_OUTPUT("SPOL"), 1717 SND_SOC_DAPM_OUTPUT("SPOR"), 1718 }; 1719 1720 static const struct snd_soc_dapm_widget rt5650_specific_dapm_widgets[] = { 1721 SND_SOC_DAPM_MUX("A DAC1 L Mux", SND_SOC_NOPM, 1722 0, 0, &rt5650_a_dac1_l_mux), 1723 SND_SOC_DAPM_MUX("A DAC1 R Mux", SND_SOC_NOPM, 1724 0, 0, &rt5650_a_dac1_r_mux), 1725 SND_SOC_DAPM_MUX("A DAC2 L Mux", SND_SOC_NOPM, 1726 0, 0, &rt5650_a_dac2_l_mux), 1727 SND_SOC_DAPM_MUX("A DAC2 R Mux", SND_SOC_NOPM, 1728 0, 0, &rt5650_a_dac2_r_mux), 1729 }; 1730 1731 static const struct snd_soc_dapm_route rt5645_dapm_routes[] = { 1732 { "adc stereo1 filter", NULL, "ADC STO1 ASRC", is_using_asrc }, 1733 { "adc mono left filter", NULL, "ADC MONO L ASRC", is_using_asrc }, 1734 { "adc mono right filter", NULL, "ADC MONO R ASRC", is_using_asrc }, 1735 { "dac mono left filter", NULL, "DAC MONO L ASRC", is_using_asrc }, 1736 { "dac mono right filter", NULL, "DAC MONO R ASRC", is_using_asrc }, 1737 { "dac stereo1 filter", NULL, "DAC STO ASRC", is_using_asrc }, 1738 1739 { "I2S1", NULL, "I2S1 ASRC" }, 1740 { "I2S2", NULL, "I2S2 ASRC" }, 1741 1742 { "IN1P", NULL, "LDO2" }, 1743 { "IN2P", NULL, "LDO2" }, 1744 1745 { "DMIC1", NULL, "DMIC L1" }, 1746 { "DMIC1", NULL, "DMIC R1" }, 1747 { "DMIC2", NULL, "DMIC L2" }, 1748 { "DMIC2", NULL, "DMIC R2" }, 1749 1750 { "BST1", NULL, "IN1P" }, 1751 { "BST1", NULL, "IN1N" }, 1752 { "BST1", NULL, "JD Power" }, 1753 { "BST1", NULL, "Mic Det Power" }, 1754 { "BST2", NULL, "IN2P" }, 1755 { "BST2", NULL, "IN2N" }, 1756 1757 { "INL VOL", NULL, "IN2P" }, 1758 { "INR VOL", NULL, "IN2N" }, 1759 1760 { "RECMIXL", "HPOL Switch", "HPOL" }, 1761 { "RECMIXL", "INL Switch", "INL VOL" }, 1762 { "RECMIXL", "BST2 Switch", "BST2" }, 1763 { "RECMIXL", "BST1 Switch", "BST1" }, 1764 { "RECMIXL", "OUT MIXL Switch", "OUT MIXL" }, 1765 1766 { "RECMIXR", "HPOR Switch", "HPOR" }, 1767 { "RECMIXR", "INR Switch", "INR VOL" }, 1768 { "RECMIXR", "BST2 Switch", "BST2" }, 1769 { "RECMIXR", "BST1 Switch", "BST1" }, 1770 { "RECMIXR", "OUT MIXR Switch", "OUT MIXR" }, 1771 1772 { "ADC L", NULL, "RECMIXL" }, 1773 { "ADC L", NULL, "ADC L power" }, 1774 { "ADC R", NULL, "RECMIXR" }, 1775 { "ADC R", NULL, "ADC R power" }, 1776 1777 {"DMIC L1", NULL, "DMIC CLK"}, 1778 {"DMIC L1", NULL, "DMIC1 Power"}, 1779 {"DMIC R1", NULL, "DMIC CLK"}, 1780 {"DMIC R1", NULL, "DMIC1 Power"}, 1781 {"DMIC L2", NULL, "DMIC CLK"}, 1782 {"DMIC L2", NULL, "DMIC2 Power"}, 1783 {"DMIC R2", NULL, "DMIC CLK"}, 1784 {"DMIC R2", NULL, "DMIC2 Power"}, 1785 1786 { "Stereo1 DMIC Mux", "DMIC1", "DMIC1" }, 1787 { "Stereo1 DMIC Mux", "DMIC2", "DMIC2" }, 1788 { "Stereo1 DMIC Mux", NULL, "DMIC STO1 ASRC" }, 1789 1790 { "Mono DMIC L Mux", "DMIC1", "DMIC L1" }, 1791 { "Mono DMIC L Mux", "DMIC2", "DMIC L2" }, 1792 { "Mono DMIC L Mux", NULL, "DMIC MONO L ASRC" }, 1793 1794 { "Mono DMIC R Mux", "DMIC1", "DMIC R1" }, 1795 { "Mono DMIC R Mux", "DMIC2", "DMIC R2" }, 1796 { "Mono DMIC R Mux", NULL, "DMIC MONO R ASRC" }, 1797 1798 { "Stereo1 ADC L2 Mux", "DMIC", "Stereo1 DMIC Mux" }, 1799 { "Stereo1 ADC L2 Mux", "DAC MIX", "DAC MIXL" }, 1800 { "Stereo1 ADC L1 Mux", "ADC", "ADC L" }, 1801 { "Stereo1 ADC L1 Mux", "DAC MIX", "DAC MIXL" }, 1802 1803 { "Stereo1 ADC R1 Mux", "ADC", "ADC R" }, 1804 { "Stereo1 ADC R1 Mux", "DAC MIX", "DAC MIXR" }, 1805 { "Stereo1 ADC R2 Mux", "DMIC", "Stereo1 DMIC Mux" }, 1806 { "Stereo1 ADC R2 Mux", "DAC MIX", "DAC MIXR" }, 1807 1808 { "Mono ADC L2 Mux", "DMIC", "Mono DMIC L Mux" }, 1809 { "Mono ADC L2 Mux", "Mono DAC MIXL", "Mono DAC MIXL" }, 1810 { "Mono ADC L1 Mux", "Mono DAC MIXL", "Mono DAC MIXL" }, 1811 { "Mono ADC L1 Mux", "ADC", "ADC L" }, 1812 1813 { "Mono ADC R1 Mux", "Mono DAC MIXR", "Mono DAC MIXR" }, 1814 { "Mono ADC R1 Mux", "ADC", "ADC R" }, 1815 { "Mono ADC R2 Mux", "DMIC", "Mono DMIC R Mux" }, 1816 { "Mono ADC R2 Mux", "Mono DAC MIXR", "Mono DAC MIXR" }, 1817 1818 { "Sto1 ADC MIXL", "ADC1 Switch", "Stereo1 ADC L1 Mux" }, 1819 { "Sto1 ADC MIXL", "ADC2 Switch", "Stereo1 ADC L2 Mux" }, 1820 { "Sto1 ADC MIXR", "ADC1 Switch", "Stereo1 ADC R1 Mux" }, 1821 { "Sto1 ADC MIXR", "ADC2 Switch", "Stereo1 ADC R2 Mux" }, 1822 1823 { "Stereo1 ADC MIXL", NULL, "Sto1 ADC MIXL" }, 1824 { "Stereo1 ADC MIXL", NULL, "adc stereo1 filter" }, 1825 { "adc stereo1 filter", NULL, "PLL1", is_sys_clk_from_pll }, 1826 1827 { "Stereo1 ADC MIXR", NULL, "Sto1 ADC MIXR" }, 1828 { "Stereo1 ADC MIXR", NULL, "adc stereo1 filter" }, 1829 { "adc stereo1 filter", NULL, "PLL1", is_sys_clk_from_pll }, 1830 1831 { "Mono ADC MIXL", "ADC1 Switch", "Mono ADC L1 Mux" }, 1832 { "Mono ADC MIXL", "ADC2 Switch", "Mono ADC L2 Mux" }, 1833 { "Mono ADC MIXL", NULL, "adc mono left filter" }, 1834 { "adc mono left filter", NULL, "PLL1", is_sys_clk_from_pll }, 1835 1836 { "Mono ADC MIXR", "ADC1 Switch", "Mono ADC R1 Mux" }, 1837 { "Mono ADC MIXR", "ADC2 Switch", "Mono ADC R2 Mux" }, 1838 { "Mono ADC MIXR", NULL, "adc mono right filter" }, 1839 { "adc mono right filter", NULL, "PLL1", is_sys_clk_from_pll }, 1840 1841 { "VAD ADC Mux", "Sto1 ADC L", "Stereo1 ADC MIXL" }, 1842 { "VAD ADC Mux", "Mono ADC L", "Mono ADC MIXL" }, 1843 { "VAD ADC Mux", "Mono ADC R", "Mono ADC MIXR" }, 1844 1845 { "IF_ADC1", NULL, "Stereo1 ADC MIXL" }, 1846 { "IF_ADC1", NULL, "Stereo1 ADC MIXR" }, 1847 { "IF_ADC2", NULL, "Mono ADC MIXL" }, 1848 { "IF_ADC2", NULL, "Mono ADC MIXR" }, 1849 { "VAD_ADC", NULL, "VAD ADC Mux" }, 1850 1851 { "IF1 ADC Mux", "IF_ADC1", "IF_ADC1" }, 1852 { "IF1 ADC Mux", "IF_ADC2", "IF_ADC2" }, 1853 { "IF1 ADC Mux", "VAD_ADC", "VAD_ADC" }, 1854 1855 { "IF2 ADC Mux", "IF_ADC1", "IF_ADC1" }, 1856 { "IF2 ADC Mux", "IF_ADC2", "IF_ADC2" }, 1857 { "IF2 ADC Mux", "VAD_ADC", "VAD_ADC" }, 1858 1859 { "IF1 ADC", NULL, "I2S1" }, 1860 { "IF1 ADC", NULL, "IF1 ADC Mux" }, 1861 { "IF2 ADC", NULL, "I2S2" }, 1862 { "IF2 ADC", NULL, "IF2 ADC Mux" }, 1863 1864 { "AIF1TX", NULL, "IF1 ADC" }, 1865 { "AIF1TX", NULL, "IF2 ADC" }, 1866 { "AIF2TX", NULL, "IF2 ADC" }, 1867 1868 { "IF1 DAC1", NULL, "AIF1RX" }, 1869 { "IF1 DAC2", NULL, "AIF1RX" }, 1870 { "IF2 DAC", NULL, "AIF2RX" }, 1871 1872 { "IF1 DAC1", NULL, "I2S1" }, 1873 { "IF1 DAC2", NULL, "I2S1" }, 1874 { "IF2 DAC", NULL, "I2S2" }, 1875 1876 { "IF1 DAC2 L", NULL, "IF1 DAC2" }, 1877 { "IF1 DAC2 R", NULL, "IF1 DAC2" }, 1878 { "IF1 DAC1 L", NULL, "IF1 DAC1" }, 1879 { "IF1 DAC1 R", NULL, "IF1 DAC1" }, 1880 { "IF2 DAC L", NULL, "IF2 DAC" }, 1881 { "IF2 DAC R", NULL, "IF2 DAC" }, 1882 1883 { "DAC1 L Mux", "IF1 DAC", "IF1 DAC1 L" }, 1884 { "DAC1 L Mux", "IF2 DAC", "IF2 DAC L" }, 1885 1886 { "DAC1 R Mux", "IF1 DAC", "IF1 DAC1 R" }, 1887 { "DAC1 R Mux", "IF2 DAC", "IF2 DAC R" }, 1888 1889 { "DAC1 MIXL", "Stereo ADC Switch", "Stereo1 ADC MIXL" }, 1890 { "DAC1 MIXL", "DAC1 Switch", "DAC1 L Mux" }, 1891 { "DAC1 MIXL", NULL, "dac stereo1 filter" }, 1892 { "DAC1 MIXR", "Stereo ADC Switch", "Stereo1 ADC MIXR" }, 1893 { "DAC1 MIXR", "DAC1 Switch", "DAC1 R Mux" }, 1894 { "DAC1 MIXR", NULL, "dac stereo1 filter" }, 1895 1896 { "DAC L2 Mux", "IF1 DAC", "IF1 DAC2 L" }, 1897 { "DAC L2 Mux", "IF2 DAC", "IF2 DAC L" }, 1898 { "DAC L2 Mux", "Mono ADC", "Mono ADC MIXL" }, 1899 { "DAC L2 Mux", "VAD_ADC", "VAD_ADC" }, 1900 { "DAC L2 Volume", NULL, "DAC L2 Mux" }, 1901 { "DAC L2 Volume", NULL, "dac mono left filter" }, 1902 1903 { "DAC R2 Mux", "IF1 DAC", "IF1 DAC2 R" }, 1904 { "DAC R2 Mux", "IF2 DAC", "IF2 DAC R" }, 1905 { "DAC R2 Mux", "Mono ADC", "Mono ADC MIXR" }, 1906 { "DAC R2 Mux", "Haptic", "Haptic Generator" }, 1907 { "DAC R2 Volume", NULL, "DAC R2 Mux" }, 1908 { "DAC R2 Volume", NULL, "dac mono right filter" }, 1909 1910 { "Stereo DAC MIXL", "DAC L1 Switch", "DAC1 MIXL" }, 1911 { "Stereo DAC MIXL", "DAC R1 Switch", "DAC1 MIXR" }, 1912 { "Stereo DAC MIXL", "DAC L2 Switch", "DAC L2 Volume" }, 1913 { "Stereo DAC MIXL", NULL, "dac stereo1 filter" }, 1914 { "Stereo DAC MIXR", "DAC R1 Switch", "DAC1 MIXR" }, 1915 { "Stereo DAC MIXR", "DAC L1 Switch", "DAC1 MIXL" }, 1916 { "Stereo DAC MIXR", "DAC R2 Switch", "DAC R2 Volume" }, 1917 { "Stereo DAC MIXR", NULL, "dac stereo1 filter" }, 1918 1919 { "Mono DAC MIXL", "DAC L1 Switch", "DAC1 MIXL" }, 1920 { "Mono DAC MIXL", "DAC L2 Switch", "DAC L2 Volume" }, 1921 { "Mono DAC MIXL", "DAC R2 Switch", "DAC R2 Volume" }, 1922 { "Mono DAC MIXL", NULL, "dac mono left filter" }, 1923 { "Mono DAC MIXR", "DAC R1 Switch", "DAC1 MIXR" }, 1924 { "Mono DAC MIXR", "DAC R2 Switch", "DAC R2 Volume" }, 1925 { "Mono DAC MIXR", "DAC L2 Switch", "DAC L2 Volume" }, 1926 { "Mono DAC MIXR", NULL, "dac mono right filter" }, 1927 1928 { "DAC MIXL", "Sto DAC Mix L Switch", "Stereo DAC MIXL" }, 1929 { "DAC MIXL", "DAC L2 Switch", "DAC L2 Volume" }, 1930 { "DAC MIXL", "DAC R2 Switch", "DAC R2 Volume" }, 1931 { "DAC MIXR", "Sto DAC Mix R Switch", "Stereo DAC MIXR" }, 1932 { "DAC MIXR", "DAC R2 Switch", "DAC R2 Volume" }, 1933 { "DAC MIXR", "DAC L2 Switch", "DAC L2 Volume" }, 1934 1935 { "DAC L1", NULL, "PLL1", is_sys_clk_from_pll }, 1936 { "DAC R1", NULL, "PLL1", is_sys_clk_from_pll }, 1937 { "DAC L2", NULL, "PLL1", is_sys_clk_from_pll }, 1938 { "DAC R2", NULL, "PLL1", is_sys_clk_from_pll }, 1939 1940 { "SPK MIXL", "BST1 Switch", "BST1" }, 1941 { "SPK MIXL", "INL Switch", "INL VOL" }, 1942 { "SPK MIXL", "DAC L1 Switch", "DAC L1" }, 1943 { "SPK MIXL", "DAC L2 Switch", "DAC L2" }, 1944 { "SPK MIXR", "BST2 Switch", "BST2" }, 1945 { "SPK MIXR", "INR Switch", "INR VOL" }, 1946 { "SPK MIXR", "DAC R1 Switch", "DAC R1" }, 1947 { "SPK MIXR", "DAC R2 Switch", "DAC R2" }, 1948 1949 { "OUT MIXL", "BST1 Switch", "BST1" }, 1950 { "OUT MIXL", "INL Switch", "INL VOL" }, 1951 { "OUT MIXL", "DAC L2 Switch", "DAC L2" }, 1952 { "OUT MIXL", "DAC L1 Switch", "DAC L1" }, 1953 1954 { "OUT MIXR", "BST2 Switch", "BST2" }, 1955 { "OUT MIXR", "INR Switch", "INR VOL" }, 1956 { "OUT MIXR", "DAC R2 Switch", "DAC R2" }, 1957 { "OUT MIXR", "DAC R1 Switch", "DAC R1" }, 1958 1959 { "HPOVOL MIXL", "DAC1 Switch", "DAC L1" }, 1960 { "HPOVOL MIXL", "DAC2 Switch", "DAC L2" }, 1961 { "HPOVOL MIXL", "INL Switch", "INL VOL" }, 1962 { "HPOVOL MIXL", "BST1 Switch", "BST1" }, 1963 { "HPOVOL MIXL", NULL, "HPOVOL MIXL Power" }, 1964 { "HPOVOL MIXR", "DAC1 Switch", "DAC R1" }, 1965 { "HPOVOL MIXR", "DAC2 Switch", "DAC R2" }, 1966 { "HPOVOL MIXR", "INR Switch", "INR VOL" }, 1967 { "HPOVOL MIXR", "BST2 Switch", "BST2" }, 1968 { "HPOVOL MIXR", NULL, "HPOVOL MIXR Power" }, 1969 1970 { "DAC 2", NULL, "DAC L2" }, 1971 { "DAC 2", NULL, "DAC R2" }, 1972 { "DAC 1", NULL, "DAC L1" }, 1973 { "DAC 1", NULL, "DAC R1" }, 1974 { "HPOVOL L", "Switch", "HPOVOL MIXL" }, 1975 { "HPOVOL R", "Switch", "HPOVOL MIXR" }, 1976 { "HPOVOL", NULL, "HPOVOL L" }, 1977 { "HPOVOL", NULL, "HPOVOL R" }, 1978 { "HPO MIX", "DAC1 Switch", "DAC 1" }, 1979 { "HPO MIX", "HPVOL Switch", "HPOVOL" }, 1980 1981 { "SPKVOL L", "Switch", "SPK MIXL" }, 1982 { "SPKVOL R", "Switch", "SPK MIXR" }, 1983 1984 { "SPOL MIX", "DAC R1 Switch", "DAC R1" }, 1985 { "SPOL MIX", "DAC L1 Switch", "DAC L1" }, 1986 { "SPOL MIX", "SPKVOL R Switch", "SPKVOL R" }, 1987 { "SPOL MIX", "SPKVOL L Switch", "SPKVOL L" }, 1988 { "SPOR MIX", "DAC R1 Switch", "DAC R1" }, 1989 { "SPOR MIX", "SPKVOL R Switch", "SPKVOL R" }, 1990 1991 { "LOUT MIX", "DAC L1 Switch", "DAC L1" }, 1992 { "LOUT MIX", "DAC R1 Switch", "DAC R1" }, 1993 { "LOUT MIX", "OUTMIX L Switch", "OUT MIXL" }, 1994 { "LOUT MIX", "OUTMIX R Switch", "OUT MIXR" }, 1995 1996 { "PDM1 L Mux", "Stereo DAC", "Stereo DAC MIXL" }, 1997 { "PDM1 L Mux", "Mono DAC", "Mono DAC MIXL" }, 1998 { "PDM1 L Mux", NULL, "PDM1 Power" }, 1999 { "PDM1 R Mux", "Stereo DAC", "Stereo DAC MIXR" }, 2000 { "PDM1 R Mux", "Mono DAC", "Mono DAC MIXR" }, 2001 { "PDM1 R Mux", NULL, "PDM1 Power" }, 2002 2003 { "HP amp", NULL, "HPO MIX" }, 2004 { "HP amp", NULL, "JD Power" }, 2005 { "HP amp", NULL, "Mic Det Power" }, 2006 { "HP amp", NULL, "LDO2" }, 2007 { "HPOL", NULL, "HP amp" }, 2008 { "HPOR", NULL, "HP amp" }, 2009 2010 { "LOUT amp", NULL, "LOUT MIX" }, 2011 { "LOUTL", NULL, "LOUT amp" }, 2012 { "LOUTR", NULL, "LOUT amp" }, 2013 2014 { "PDM1 L", "Switch", "PDM1 L Mux" }, 2015 { "PDM1 R", "Switch", "PDM1 R Mux" }, 2016 2017 { "PDM1L", NULL, "PDM1 L" }, 2018 { "PDM1R", NULL, "PDM1 R" }, 2019 2020 { "SPK amp", NULL, "SPOL MIX" }, 2021 { "SPK amp", NULL, "SPOR MIX" }, 2022 { "SPOL", NULL, "SPK amp" }, 2023 { "SPOR", NULL, "SPK amp" }, 2024 }; 2025 2026 static const struct snd_soc_dapm_route rt5650_specific_dapm_routes[] = { 2027 { "A DAC1 L Mux", "DAC1", "DAC1 MIXL"}, 2028 { "A DAC1 L Mux", "Stereo DAC Mixer", "Stereo DAC MIXL"}, 2029 { "A DAC1 R Mux", "DAC1", "DAC1 MIXR"}, 2030 { "A DAC1 R Mux", "Stereo DAC Mixer", "Stereo DAC MIXR"}, 2031 2032 { "A DAC2 L Mux", "Stereo DAC Mixer", "Stereo DAC MIXL"}, 2033 { "A DAC2 L Mux", "Mono DAC Mixer", "Mono DAC MIXL"}, 2034 { "A DAC2 R Mux", "Stereo DAC Mixer", "Stereo DAC MIXR"}, 2035 { "A DAC2 R Mux", "Mono DAC Mixer", "Mono DAC MIXR"}, 2036 2037 { "DAC L1", NULL, "A DAC1 L Mux" }, 2038 { "DAC R1", NULL, "A DAC1 R Mux" }, 2039 { "DAC L2", NULL, "A DAC2 L Mux" }, 2040 { "DAC R2", NULL, "A DAC2 R Mux" }, 2041 }; 2042 2043 static const struct snd_soc_dapm_route rt5645_specific_dapm_routes[] = { 2044 { "DAC L1", NULL, "Stereo DAC MIXL" }, 2045 { "DAC R1", NULL, "Stereo DAC MIXR" }, 2046 { "DAC L2", NULL, "Mono DAC MIXL" }, 2047 { "DAC R2", NULL, "Mono DAC MIXR" }, 2048 }; 2049 2050 static int rt5645_hw_params(struct snd_pcm_substream *substream, 2051 struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) 2052 { 2053 struct snd_soc_codec *codec = dai->codec; 2054 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); 2055 unsigned int val_len = 0, val_clk, mask_clk, dl_sft; 2056 int pre_div, bclk_ms, frame_size; 2057 2058 rt5645->lrck[dai->id] = params_rate(params); 2059 pre_div = rl6231_get_clk_info(rt5645->sysclk, rt5645->lrck[dai->id]); 2060 if (pre_div < 0) { 2061 dev_err(codec->dev, "Unsupported clock setting\n"); 2062 return -EINVAL; 2063 } 2064 frame_size = snd_soc_params_to_frame_size(params); 2065 if (frame_size < 0) { 2066 dev_err(codec->dev, "Unsupported frame size: %d\n", frame_size); 2067 return -EINVAL; 2068 } 2069 2070 switch (rt5645->codec_type) { 2071 case CODEC_TYPE_RT5650: 2072 dl_sft = 4; 2073 break; 2074 default: 2075 dl_sft = 2; 2076 break; 2077 } 2078 2079 bclk_ms = frame_size > 32; 2080 rt5645->bclk[dai->id] = rt5645->lrck[dai->id] * (32 << bclk_ms); 2081 2082 dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n", 2083 rt5645->bclk[dai->id], rt5645->lrck[dai->id]); 2084 dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n", 2085 bclk_ms, pre_div, dai->id); 2086 2087 switch (params_width(params)) { 2088 case 16: 2089 break; 2090 case 20: 2091 val_len = 0x1; 2092 break; 2093 case 24: 2094 val_len = 0x2; 2095 break; 2096 case 8: 2097 val_len = 0x3; 2098 break; 2099 default: 2100 return -EINVAL; 2101 } 2102 2103 switch (dai->id) { 2104 case RT5645_AIF1: 2105 mask_clk = RT5645_I2S_BCLK_MS1_MASK | RT5645_I2S_PD1_MASK; 2106 val_clk = bclk_ms << RT5645_I2S_BCLK_MS1_SFT | 2107 pre_div << RT5645_I2S_PD1_SFT; 2108 snd_soc_update_bits(codec, RT5645_I2S1_SDP, 2109 (0x3 << dl_sft), (val_len << dl_sft)); 2110 snd_soc_update_bits(codec, RT5645_ADDA_CLK1, mask_clk, val_clk); 2111 break; 2112 case RT5645_AIF2: 2113 mask_clk = RT5645_I2S_BCLK_MS2_MASK | RT5645_I2S_PD2_MASK; 2114 val_clk = bclk_ms << RT5645_I2S_BCLK_MS2_SFT | 2115 pre_div << RT5645_I2S_PD2_SFT; 2116 snd_soc_update_bits(codec, RT5645_I2S2_SDP, 2117 (0x3 << dl_sft), (val_len << dl_sft)); 2118 snd_soc_update_bits(codec, RT5645_ADDA_CLK1, mask_clk, val_clk); 2119 break; 2120 default: 2121 dev_err(codec->dev, "Invalid dai->id: %d\n", dai->id); 2122 return -EINVAL; 2123 } 2124 2125 return 0; 2126 } 2127 2128 static int rt5645_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) 2129 { 2130 struct snd_soc_codec *codec = dai->codec; 2131 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); 2132 unsigned int reg_val = 0, pol_sft; 2133 2134 switch (rt5645->codec_type) { 2135 case CODEC_TYPE_RT5650: 2136 pol_sft = 8; 2137 break; 2138 default: 2139 pol_sft = 7; 2140 break; 2141 } 2142 2143 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { 2144 case SND_SOC_DAIFMT_CBM_CFM: 2145 rt5645->master[dai->id] = 1; 2146 break; 2147 case SND_SOC_DAIFMT_CBS_CFS: 2148 reg_val |= RT5645_I2S_MS_S; 2149 rt5645->master[dai->id] = 0; 2150 break; 2151 default: 2152 return -EINVAL; 2153 } 2154 2155 switch (fmt & SND_SOC_DAIFMT_INV_MASK) { 2156 case SND_SOC_DAIFMT_NB_NF: 2157 break; 2158 case SND_SOC_DAIFMT_IB_NF: 2159 reg_val |= (1 << pol_sft); 2160 break; 2161 default: 2162 return -EINVAL; 2163 } 2164 2165 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { 2166 case SND_SOC_DAIFMT_I2S: 2167 break; 2168 case SND_SOC_DAIFMT_LEFT_J: 2169 reg_val |= RT5645_I2S_DF_LEFT; 2170 break; 2171 case SND_SOC_DAIFMT_DSP_A: 2172 reg_val |= RT5645_I2S_DF_PCM_A; 2173 break; 2174 case SND_SOC_DAIFMT_DSP_B: 2175 reg_val |= RT5645_I2S_DF_PCM_B; 2176 break; 2177 default: 2178 return -EINVAL; 2179 } 2180 switch (dai->id) { 2181 case RT5645_AIF1: 2182 snd_soc_update_bits(codec, RT5645_I2S1_SDP, 2183 RT5645_I2S_MS_MASK | (1 << pol_sft) | 2184 RT5645_I2S_DF_MASK, reg_val); 2185 break; 2186 case RT5645_AIF2: 2187 snd_soc_update_bits(codec, RT5645_I2S2_SDP, 2188 RT5645_I2S_MS_MASK | (1 << pol_sft) | 2189 RT5645_I2S_DF_MASK, reg_val); 2190 break; 2191 default: 2192 dev_err(codec->dev, "Invalid dai->id: %d\n", dai->id); 2193 return -EINVAL; 2194 } 2195 return 0; 2196 } 2197 2198 static int rt5645_set_dai_sysclk(struct snd_soc_dai *dai, 2199 int clk_id, unsigned int freq, int dir) 2200 { 2201 struct snd_soc_codec *codec = dai->codec; 2202 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); 2203 unsigned int reg_val = 0; 2204 2205 if (freq == rt5645->sysclk && clk_id == rt5645->sysclk_src) 2206 return 0; 2207 2208 switch (clk_id) { 2209 case RT5645_SCLK_S_MCLK: 2210 reg_val |= RT5645_SCLK_SRC_MCLK; 2211 break; 2212 case RT5645_SCLK_S_PLL1: 2213 reg_val |= RT5645_SCLK_SRC_PLL1; 2214 break; 2215 case RT5645_SCLK_S_RCCLK: 2216 reg_val |= RT5645_SCLK_SRC_RCCLK; 2217 break; 2218 default: 2219 dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id); 2220 return -EINVAL; 2221 } 2222 snd_soc_update_bits(codec, RT5645_GLB_CLK, 2223 RT5645_SCLK_SRC_MASK, reg_val); 2224 rt5645->sysclk = freq; 2225 rt5645->sysclk_src = clk_id; 2226 2227 dev_dbg(dai->dev, "Sysclk is %dHz and clock id is %d\n", freq, clk_id); 2228 2229 return 0; 2230 } 2231 2232 static int rt5645_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source, 2233 unsigned int freq_in, unsigned int freq_out) 2234 { 2235 struct snd_soc_codec *codec = dai->codec; 2236 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); 2237 struct rl6231_pll_code pll_code; 2238 int ret; 2239 2240 if (source == rt5645->pll_src && freq_in == rt5645->pll_in && 2241 freq_out == rt5645->pll_out) 2242 return 0; 2243 2244 if (!freq_in || !freq_out) { 2245 dev_dbg(codec->dev, "PLL disabled\n"); 2246 2247 rt5645->pll_in = 0; 2248 rt5645->pll_out = 0; 2249 snd_soc_update_bits(codec, RT5645_GLB_CLK, 2250 RT5645_SCLK_SRC_MASK, RT5645_SCLK_SRC_MCLK); 2251 return 0; 2252 } 2253 2254 switch (source) { 2255 case RT5645_PLL1_S_MCLK: 2256 snd_soc_update_bits(codec, RT5645_GLB_CLK, 2257 RT5645_PLL1_SRC_MASK, RT5645_PLL1_SRC_MCLK); 2258 break; 2259 case RT5645_PLL1_S_BCLK1: 2260 case RT5645_PLL1_S_BCLK2: 2261 switch (dai->id) { 2262 case RT5645_AIF1: 2263 snd_soc_update_bits(codec, RT5645_GLB_CLK, 2264 RT5645_PLL1_SRC_MASK, RT5645_PLL1_SRC_BCLK1); 2265 break; 2266 case RT5645_AIF2: 2267 snd_soc_update_bits(codec, RT5645_GLB_CLK, 2268 RT5645_PLL1_SRC_MASK, RT5645_PLL1_SRC_BCLK2); 2269 break; 2270 default: 2271 dev_err(codec->dev, "Invalid dai->id: %d\n", dai->id); 2272 return -EINVAL; 2273 } 2274 break; 2275 default: 2276 dev_err(codec->dev, "Unknown PLL source %d\n", source); 2277 return -EINVAL; 2278 } 2279 2280 ret = rl6231_pll_calc(freq_in, freq_out, &pll_code); 2281 if (ret < 0) { 2282 dev_err(codec->dev, "Unsupport input clock %d\n", freq_in); 2283 return ret; 2284 } 2285 2286 dev_dbg(codec->dev, "bypass=%d m=%d n=%d k=%d\n", 2287 pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code), 2288 pll_code.n_code, pll_code.k_code); 2289 2290 snd_soc_write(codec, RT5645_PLL_CTRL1, 2291 pll_code.n_code << RT5645_PLL_N_SFT | pll_code.k_code); 2292 snd_soc_write(codec, RT5645_PLL_CTRL2, 2293 (pll_code.m_bp ? 0 : pll_code.m_code) << RT5645_PLL_M_SFT | 2294 pll_code.m_bp << RT5645_PLL_M_BP_SFT); 2295 2296 rt5645->pll_in = freq_in; 2297 rt5645->pll_out = freq_out; 2298 rt5645->pll_src = source; 2299 2300 return 0; 2301 } 2302 2303 static int rt5645_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask, 2304 unsigned int rx_mask, int slots, int slot_width) 2305 { 2306 struct snd_soc_codec *codec = dai->codec; 2307 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); 2308 unsigned int i_slot_sft, o_slot_sft, i_width_sht, o_width_sht, en_sft; 2309 unsigned int mask, val = 0; 2310 2311 switch (rt5645->codec_type) { 2312 case CODEC_TYPE_RT5650: 2313 en_sft = 15; 2314 i_slot_sft = 10; 2315 o_slot_sft = 8; 2316 i_width_sht = 6; 2317 o_width_sht = 4; 2318 mask = 0x8ff0; 2319 break; 2320 default: 2321 en_sft = 14; 2322 i_slot_sft = o_slot_sft = 12; 2323 i_width_sht = o_width_sht = 10; 2324 mask = 0x7c00; 2325 break; 2326 } 2327 if (rx_mask || tx_mask) { 2328 val |= (1 << en_sft); 2329 if (rt5645->codec_type == CODEC_TYPE_RT5645) 2330 snd_soc_update_bits(codec, RT5645_BASS_BACK, 2331 RT5645_G_BB_BST_MASK, RT5645_G_BB_BST_25DB); 2332 } 2333 2334 switch (slots) { 2335 case 4: 2336 val |= (1 << i_slot_sft) | (1 << o_slot_sft); 2337 break; 2338 case 6: 2339 val |= (2 << i_slot_sft) | (2 << o_slot_sft); 2340 break; 2341 case 8: 2342 val |= (3 << i_slot_sft) | (3 << o_slot_sft); 2343 break; 2344 case 2: 2345 default: 2346 break; 2347 } 2348 2349 switch (slot_width) { 2350 case 20: 2351 val |= (1 << i_width_sht) | (1 << o_width_sht); 2352 break; 2353 case 24: 2354 val |= (2 << i_width_sht) | (2 << o_width_sht); 2355 break; 2356 case 32: 2357 val |= (3 << i_width_sht) | (3 << o_width_sht); 2358 break; 2359 case 16: 2360 default: 2361 break; 2362 } 2363 2364 snd_soc_update_bits(codec, RT5645_TDM_CTRL_1, mask, val); 2365 2366 return 0; 2367 } 2368 2369 static int rt5645_set_bias_level(struct snd_soc_codec *codec, 2370 enum snd_soc_bias_level level) 2371 { 2372 switch (level) { 2373 case SND_SOC_BIAS_PREPARE: 2374 if (SND_SOC_BIAS_STANDBY == codec->dapm.bias_level) { 2375 snd_soc_update_bits(codec, RT5645_PWR_ANLG1, 2376 RT5645_PWR_VREF1 | RT5645_PWR_MB | 2377 RT5645_PWR_BG | RT5645_PWR_VREF2, 2378 RT5645_PWR_VREF1 | RT5645_PWR_MB | 2379 RT5645_PWR_BG | RT5645_PWR_VREF2); 2380 mdelay(10); 2381 snd_soc_update_bits(codec, RT5645_PWR_ANLG1, 2382 RT5645_PWR_FV1 | RT5645_PWR_FV2, 2383 RT5645_PWR_FV1 | RT5645_PWR_FV2); 2384 snd_soc_update_bits(codec, RT5645_GEN_CTRL1, 2385 RT5645_DIG_GATE_CTRL, RT5645_DIG_GATE_CTRL); 2386 } 2387 break; 2388 2389 case SND_SOC_BIAS_STANDBY: 2390 snd_soc_update_bits(codec, RT5645_PWR_ANLG1, 2391 RT5645_PWR_VREF1 | RT5645_PWR_MB | 2392 RT5645_PWR_BG | RT5645_PWR_VREF2, 2393 RT5645_PWR_VREF1 | RT5645_PWR_MB | 2394 RT5645_PWR_BG | RT5645_PWR_VREF2); 2395 snd_soc_update_bits(codec, RT5645_PWR_ANLG1, 2396 RT5645_PWR_FV1 | RT5645_PWR_FV2, 2397 RT5645_PWR_FV1 | RT5645_PWR_FV2); 2398 break; 2399 2400 case SND_SOC_BIAS_OFF: 2401 snd_soc_write(codec, RT5645_DEPOP_M2, 0x1100); 2402 snd_soc_update_bits(codec, RT5645_GEN_CTRL1, 2403 RT5645_DIG_GATE_CTRL, 0); 2404 snd_soc_update_bits(codec, RT5645_PWR_ANLG1, 2405 RT5645_PWR_VREF1 | RT5645_PWR_MB | 2406 RT5645_PWR_BG | RT5645_PWR_VREF2 | 2407 RT5645_PWR_FV1 | RT5645_PWR_FV2, 0x0); 2408 break; 2409 2410 default: 2411 break; 2412 } 2413 codec->dapm.bias_level = level; 2414 2415 return 0; 2416 } 2417 2418 static int rt5645_jack_detect(struct snd_soc_codec *codec) 2419 { 2420 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); 2421 int gpio_state, jack_type = 0; 2422 unsigned int val; 2423 2424 if (!gpio_is_valid(rt5645->pdata.hp_det_gpio)) { 2425 dev_err(codec->dev, "invalid gpio\n"); 2426 return -EINVAL; 2427 } 2428 gpio_state = gpio_get_value(rt5645->pdata.hp_det_gpio); 2429 2430 dev_dbg(codec->dev, "gpio = %d(%d)\n", rt5645->pdata.hp_det_gpio, 2431 gpio_state); 2432 2433 if ((rt5645->pdata.gpio_hp_det_active_high && gpio_state) || 2434 (!rt5645->pdata.gpio_hp_det_active_high && !gpio_state)) { 2435 snd_soc_dapm_force_enable_pin(&codec->dapm, "micbias1"); 2436 snd_soc_dapm_force_enable_pin(&codec->dapm, "micbias2"); 2437 snd_soc_dapm_force_enable_pin(&codec->dapm, "LDO2"); 2438 snd_soc_dapm_force_enable_pin(&codec->dapm, "Mic Det Power"); 2439 snd_soc_dapm_sync(&codec->dapm); 2440 2441 snd_soc_write(codec, RT5645_IN1_CTRL1, 0x0006); 2442 snd_soc_write(codec, RT5645_JD_CTRL3, 0x00b0); 2443 2444 snd_soc_update_bits(codec, RT5645_IN1_CTRL2, 2445 RT5645_CBJ_MN_JD, 0); 2446 snd_soc_update_bits(codec, RT5645_IN1_CTRL2, 2447 RT5645_CBJ_MN_JD, RT5645_CBJ_MN_JD); 2448 2449 msleep(400); 2450 val = snd_soc_read(codec, RT5645_IN1_CTRL3) & 0x7; 2451 dev_dbg(codec->dev, "val = %d\n", val); 2452 2453 if (val == 1 || val == 2) 2454 jack_type = SND_JACK_HEADSET; 2455 else 2456 jack_type = SND_JACK_HEADPHONE; 2457 2458 snd_soc_dapm_disable_pin(&codec->dapm, "micbias1"); 2459 snd_soc_dapm_disable_pin(&codec->dapm, "micbias2"); 2460 if (rt5645->pdata.jd_mode == 0) 2461 snd_soc_dapm_disable_pin(&codec->dapm, "LDO2"); 2462 snd_soc_dapm_disable_pin(&codec->dapm, "Mic Det Power"); 2463 snd_soc_dapm_sync(&codec->dapm); 2464 } 2465 2466 snd_soc_jack_report(rt5645->hp_jack, jack_type, SND_JACK_HEADPHONE); 2467 snd_soc_jack_report(rt5645->mic_jack, jack_type, SND_JACK_MICROPHONE); 2468 return 0; 2469 } 2470 2471 int rt5645_set_jack_detect(struct snd_soc_codec *codec, 2472 struct snd_soc_jack *hp_jack, struct snd_soc_jack *mic_jack) 2473 { 2474 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); 2475 2476 rt5645->hp_jack = hp_jack; 2477 rt5645->mic_jack = mic_jack; 2478 rt5645_jack_detect(codec); 2479 2480 return 0; 2481 } 2482 EXPORT_SYMBOL_GPL(rt5645_set_jack_detect); 2483 2484 static void rt5645_jack_detect_work(struct work_struct *work) 2485 { 2486 struct rt5645_priv *rt5645 = 2487 container_of(work, struct rt5645_priv, jack_detect_work.work); 2488 2489 rt5645_jack_detect(rt5645->codec); 2490 } 2491 2492 static irqreturn_t rt5645_irq(int irq, void *data) 2493 { 2494 struct rt5645_priv *rt5645 = data; 2495 2496 queue_delayed_work(system_power_efficient_wq, 2497 &rt5645->jack_detect_work, msecs_to_jiffies(250)); 2498 2499 return IRQ_HANDLED; 2500 } 2501 2502 static int rt5645_probe(struct snd_soc_codec *codec) 2503 { 2504 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); 2505 2506 rt5645->codec = codec; 2507 2508 switch (rt5645->codec_type) { 2509 case CODEC_TYPE_RT5645: 2510 snd_soc_dapm_add_routes(&codec->dapm, 2511 rt5645_specific_dapm_routes, 2512 ARRAY_SIZE(rt5645_specific_dapm_routes)); 2513 break; 2514 case CODEC_TYPE_RT5650: 2515 snd_soc_dapm_new_controls(&codec->dapm, 2516 rt5650_specific_dapm_widgets, 2517 ARRAY_SIZE(rt5650_specific_dapm_widgets)); 2518 snd_soc_dapm_add_routes(&codec->dapm, 2519 rt5650_specific_dapm_routes, 2520 ARRAY_SIZE(rt5650_specific_dapm_routes)); 2521 break; 2522 } 2523 2524 rt5645_set_bias_level(codec, SND_SOC_BIAS_OFF); 2525 2526 snd_soc_update_bits(codec, RT5645_CHARGE_PUMP, 0x0300, 0x0200); 2527 2528 /* for JD function */ 2529 if (rt5645->pdata.en_jd_func) { 2530 snd_soc_dapm_force_enable_pin(&codec->dapm, "JD Power"); 2531 snd_soc_dapm_force_enable_pin(&codec->dapm, "LDO2"); 2532 snd_soc_dapm_sync(&codec->dapm); 2533 } 2534 2535 return 0; 2536 } 2537 2538 static int rt5645_remove(struct snd_soc_codec *codec) 2539 { 2540 rt5645_reset(codec); 2541 return 0; 2542 } 2543 2544 #ifdef CONFIG_PM 2545 static int rt5645_suspend(struct snd_soc_codec *codec) 2546 { 2547 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); 2548 2549 regcache_cache_only(rt5645->regmap, true); 2550 regcache_mark_dirty(rt5645->regmap); 2551 2552 return 0; 2553 } 2554 2555 static int rt5645_resume(struct snd_soc_codec *codec) 2556 { 2557 struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); 2558 2559 regcache_cache_only(rt5645->regmap, false); 2560 regcache_sync(rt5645->regmap); 2561 2562 return 0; 2563 } 2564 #else 2565 #define rt5645_suspend NULL 2566 #define rt5645_resume NULL 2567 #endif 2568 2569 #define RT5645_STEREO_RATES SNDRV_PCM_RATE_8000_96000 2570 #define RT5645_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ 2571 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8) 2572 2573 static struct snd_soc_dai_ops rt5645_aif_dai_ops = { 2574 .hw_params = rt5645_hw_params, 2575 .set_fmt = rt5645_set_dai_fmt, 2576 .set_sysclk = rt5645_set_dai_sysclk, 2577 .set_tdm_slot = rt5645_set_tdm_slot, 2578 .set_pll = rt5645_set_dai_pll, 2579 }; 2580 2581 static struct snd_soc_dai_driver rt5645_dai[] = { 2582 { 2583 .name = "rt5645-aif1", 2584 .id = RT5645_AIF1, 2585 .playback = { 2586 .stream_name = "AIF1 Playback", 2587 .channels_min = 1, 2588 .channels_max = 2, 2589 .rates = RT5645_STEREO_RATES, 2590 .formats = RT5645_FORMATS, 2591 }, 2592 .capture = { 2593 .stream_name = "AIF1 Capture", 2594 .channels_min = 1, 2595 .channels_max = 2, 2596 .rates = RT5645_STEREO_RATES, 2597 .formats = RT5645_FORMATS, 2598 }, 2599 .ops = &rt5645_aif_dai_ops, 2600 }, 2601 { 2602 .name = "rt5645-aif2", 2603 .id = RT5645_AIF2, 2604 .playback = { 2605 .stream_name = "AIF2 Playback", 2606 .channels_min = 1, 2607 .channels_max = 2, 2608 .rates = RT5645_STEREO_RATES, 2609 .formats = RT5645_FORMATS, 2610 }, 2611 .capture = { 2612 .stream_name = "AIF2 Capture", 2613 .channels_min = 1, 2614 .channels_max = 2, 2615 .rates = RT5645_STEREO_RATES, 2616 .formats = RT5645_FORMATS, 2617 }, 2618 .ops = &rt5645_aif_dai_ops, 2619 }, 2620 }; 2621 2622 static struct snd_soc_codec_driver soc_codec_dev_rt5645 = { 2623 .probe = rt5645_probe, 2624 .remove = rt5645_remove, 2625 .suspend = rt5645_suspend, 2626 .resume = rt5645_resume, 2627 .set_bias_level = rt5645_set_bias_level, 2628 .idle_bias_off = true, 2629 .controls = rt5645_snd_controls, 2630 .num_controls = ARRAY_SIZE(rt5645_snd_controls), 2631 .dapm_widgets = rt5645_dapm_widgets, 2632 .num_dapm_widgets = ARRAY_SIZE(rt5645_dapm_widgets), 2633 .dapm_routes = rt5645_dapm_routes, 2634 .num_dapm_routes = ARRAY_SIZE(rt5645_dapm_routes), 2635 }; 2636 2637 static const struct regmap_config rt5645_regmap = { 2638 .reg_bits = 8, 2639 .val_bits = 16, 2640 .use_single_rw = true, 2641 .max_register = RT5645_VENDOR_ID2 + 1 + (ARRAY_SIZE(rt5645_ranges) * 2642 RT5645_PR_SPACING), 2643 .volatile_reg = rt5645_volatile_register, 2644 .readable_reg = rt5645_readable_register, 2645 2646 .cache_type = REGCACHE_RBTREE, 2647 .reg_defaults = rt5645_reg, 2648 .num_reg_defaults = ARRAY_SIZE(rt5645_reg), 2649 .ranges = rt5645_ranges, 2650 .num_ranges = ARRAY_SIZE(rt5645_ranges), 2651 }; 2652 2653 static const struct i2c_device_id rt5645_i2c_id[] = { 2654 { "rt5645", 0 }, 2655 { "rt5650", 0 }, 2656 { } 2657 }; 2658 MODULE_DEVICE_TABLE(i2c, rt5645_i2c_id); 2659 2660 #ifdef CONFIG_ACPI 2661 static struct acpi_device_id rt5645_acpi_match[] = { 2662 { "10EC5645", 0 }, 2663 { "10EC5650", 0 }, 2664 {}, 2665 }; 2666 MODULE_DEVICE_TABLE(acpi, rt5645_acpi_match); 2667 #endif 2668 2669 static int rt5645_i2c_probe(struct i2c_client *i2c, 2670 const struct i2c_device_id *id) 2671 { 2672 struct rt5645_platform_data *pdata = dev_get_platdata(&i2c->dev); 2673 struct rt5645_priv *rt5645; 2674 int ret; 2675 unsigned int val; 2676 2677 rt5645 = devm_kzalloc(&i2c->dev, sizeof(struct rt5645_priv), 2678 GFP_KERNEL); 2679 if (rt5645 == NULL) 2680 return -ENOMEM; 2681 2682 rt5645->i2c = i2c; 2683 i2c_set_clientdata(i2c, rt5645); 2684 2685 if (pdata) 2686 rt5645->pdata = *pdata; 2687 2688 rt5645->regmap = devm_regmap_init_i2c(i2c, &rt5645_regmap); 2689 if (IS_ERR(rt5645->regmap)) { 2690 ret = PTR_ERR(rt5645->regmap); 2691 dev_err(&i2c->dev, "Failed to allocate register map: %d\n", 2692 ret); 2693 return ret; 2694 } 2695 2696 regmap_read(rt5645->regmap, RT5645_VENDOR_ID2, &val); 2697 2698 switch (val) { 2699 case RT5645_DEVICE_ID: 2700 rt5645->codec_type = CODEC_TYPE_RT5645; 2701 break; 2702 case RT5650_DEVICE_ID: 2703 rt5645->codec_type = CODEC_TYPE_RT5650; 2704 break; 2705 default: 2706 dev_err(&i2c->dev, 2707 "Device with ID register %x is not rt5645 or rt5650\n", 2708 val); 2709 return -ENODEV; 2710 } 2711 2712 regmap_write(rt5645->regmap, RT5645_RESET, 0); 2713 2714 ret = regmap_register_patch(rt5645->regmap, init_list, 2715 ARRAY_SIZE(init_list)); 2716 if (ret != 0) 2717 dev_warn(&i2c->dev, "Failed to apply regmap patch: %d\n", ret); 2718 2719 if (rt5645->codec_type == CODEC_TYPE_RT5650) { 2720 ret = regmap_register_patch(rt5645->regmap, rt5650_init_list, 2721 ARRAY_SIZE(rt5650_init_list)); 2722 if (ret != 0) 2723 dev_warn(&i2c->dev, "Apply rt5650 patch failed: %d\n", 2724 ret); 2725 } 2726 2727 if (rt5645->pdata.in2_diff) 2728 regmap_update_bits(rt5645->regmap, RT5645_IN2_CTRL, 2729 RT5645_IN_DF2, RT5645_IN_DF2); 2730 2731 if (rt5645->pdata.dmic_en) { 2732 regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1, 2733 RT5645_GP2_PIN_MASK, RT5645_GP2_PIN_DMIC1_SCL); 2734 2735 switch (rt5645->pdata.dmic1_data_pin) { 2736 case RT5645_DMIC_DATA_IN2N: 2737 regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1, 2738 RT5645_DMIC_1_DP_MASK, RT5645_DMIC_1_DP_IN2N); 2739 break; 2740 2741 case RT5645_DMIC_DATA_GPIO5: 2742 regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1, 2743 RT5645_DMIC_1_DP_MASK, RT5645_DMIC_1_DP_GPIO5); 2744 regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1, 2745 RT5645_GP5_PIN_MASK, RT5645_GP5_PIN_DMIC1_SDA); 2746 break; 2747 2748 case RT5645_DMIC_DATA_GPIO11: 2749 regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1, 2750 RT5645_DMIC_1_DP_MASK, RT5645_DMIC_1_DP_GPIO11); 2751 regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1, 2752 RT5645_GP11_PIN_MASK, 2753 RT5645_GP11_PIN_DMIC1_SDA); 2754 break; 2755 2756 default: 2757 break; 2758 } 2759 2760 switch (rt5645->pdata.dmic2_data_pin) { 2761 case RT5645_DMIC_DATA_IN2P: 2762 regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1, 2763 RT5645_DMIC_2_DP_MASK, RT5645_DMIC_2_DP_IN2P); 2764 break; 2765 2766 case RT5645_DMIC_DATA_GPIO6: 2767 regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1, 2768 RT5645_DMIC_2_DP_MASK, RT5645_DMIC_2_DP_GPIO6); 2769 regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1, 2770 RT5645_GP6_PIN_MASK, RT5645_GP6_PIN_DMIC2_SDA); 2771 break; 2772 2773 case RT5645_DMIC_DATA_GPIO10: 2774 regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1, 2775 RT5645_DMIC_2_DP_MASK, RT5645_DMIC_2_DP_GPIO10); 2776 regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1, 2777 RT5645_GP10_PIN_MASK, 2778 RT5645_GP10_PIN_DMIC2_SDA); 2779 break; 2780 2781 case RT5645_DMIC_DATA_GPIO12: 2782 regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1, 2783 RT5645_DMIC_2_DP_MASK, RT5645_DMIC_2_DP_GPIO12); 2784 regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1, 2785 RT5645_GP12_PIN_MASK, 2786 RT5645_GP12_PIN_DMIC2_SDA); 2787 break; 2788 2789 default: 2790 break; 2791 } 2792 2793 } 2794 2795 if (rt5645->pdata.en_jd_func) { 2796 regmap_update_bits(rt5645->regmap, RT5645_GEN_CTRL3, 2797 RT5645_IRQ_CLK_GATE_CTRL | RT5645_MICINDET_MANU, 2798 RT5645_IRQ_CLK_GATE_CTRL | RT5645_MICINDET_MANU); 2799 regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL1, 2800 RT5645_CBJ_BST1_EN, RT5645_CBJ_BST1_EN); 2801 regmap_update_bits(rt5645->regmap, RT5645_JD_CTRL3, 2802 RT5645_JD_CBJ_EN | RT5645_JD_CBJ_POL, 2803 RT5645_JD_CBJ_EN | RT5645_JD_CBJ_POL); 2804 regmap_update_bits(rt5645->regmap, RT5645_MICBIAS, 2805 RT5645_IRQ_CLK_INT, RT5645_IRQ_CLK_INT); 2806 } 2807 2808 if (rt5645->pdata.jd_mode) { 2809 regmap_update_bits(rt5645->regmap, RT5645_IRQ_CTRL2, 2810 RT5645_IRQ_JD_1_1_EN, RT5645_IRQ_JD_1_1_EN); 2811 regmap_update_bits(rt5645->regmap, RT5645_GEN_CTRL3, 2812 RT5645_JD_PSV_MODE, RT5645_JD_PSV_MODE); 2813 regmap_update_bits(rt5645->regmap, RT5645_HPO_MIXER, 2814 RT5645_IRQ_PSV_MODE, RT5645_IRQ_PSV_MODE); 2815 regmap_update_bits(rt5645->regmap, RT5645_MICBIAS, 2816 RT5645_MIC2_OVCD_EN, RT5645_MIC2_OVCD_EN); 2817 regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1, 2818 RT5645_GP1_PIN_IRQ, RT5645_GP1_PIN_IRQ); 2819 switch (rt5645->pdata.jd_mode) { 2820 case 1: 2821 regmap_update_bits(rt5645->regmap, RT5645_A_JD_CTRL1, 2822 RT5645_JD1_MODE_MASK, 2823 RT5645_JD1_MODE_0); 2824 break; 2825 case 2: 2826 regmap_update_bits(rt5645->regmap, RT5645_A_JD_CTRL1, 2827 RT5645_JD1_MODE_MASK, 2828 RT5645_JD1_MODE_1); 2829 break; 2830 case 3: 2831 regmap_update_bits(rt5645->regmap, RT5645_A_JD_CTRL1, 2832 RT5645_JD1_MODE_MASK, 2833 RT5645_JD1_MODE_2); 2834 break; 2835 default: 2836 break; 2837 } 2838 } 2839 2840 if (rt5645->i2c->irq) { 2841 ret = request_threaded_irq(rt5645->i2c->irq, NULL, rt5645_irq, 2842 IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING 2843 | IRQF_ONESHOT, "rt5645", rt5645); 2844 if (ret) 2845 dev_err(&i2c->dev, "Failed to reguest IRQ: %d\n", ret); 2846 } 2847 2848 if (gpio_is_valid(rt5645->pdata.hp_det_gpio)) { 2849 ret = gpio_request(rt5645->pdata.hp_det_gpio, "rt5645"); 2850 if (ret) 2851 dev_err(&i2c->dev, "Fail gpio_request hp_det_gpio\n"); 2852 2853 ret = gpio_direction_input(rt5645->pdata.hp_det_gpio); 2854 if (ret) 2855 dev_err(&i2c->dev, "Fail gpio_direction hp_det_gpio\n"); 2856 } 2857 2858 INIT_DELAYED_WORK(&rt5645->jack_detect_work, rt5645_jack_detect_work); 2859 2860 return snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5645, 2861 rt5645_dai, ARRAY_SIZE(rt5645_dai)); 2862 } 2863 2864 static int rt5645_i2c_remove(struct i2c_client *i2c) 2865 { 2866 struct rt5645_priv *rt5645 = i2c_get_clientdata(i2c); 2867 2868 if (i2c->irq) 2869 free_irq(i2c->irq, rt5645); 2870 2871 cancel_delayed_work_sync(&rt5645->jack_detect_work); 2872 2873 if (gpio_is_valid(rt5645->pdata.hp_det_gpio)) 2874 gpio_free(rt5645->pdata.hp_det_gpio); 2875 2876 snd_soc_unregister_codec(&i2c->dev); 2877 2878 return 0; 2879 } 2880 2881 static struct i2c_driver rt5645_i2c_driver = { 2882 .driver = { 2883 .name = "rt5645", 2884 .owner = THIS_MODULE, 2885 .acpi_match_table = ACPI_PTR(rt5645_acpi_match), 2886 }, 2887 .probe = rt5645_i2c_probe, 2888 .remove = rt5645_i2c_remove, 2889 .id_table = rt5645_i2c_id, 2890 }; 2891 module_i2c_driver(rt5645_i2c_driver); 2892 2893 MODULE_DESCRIPTION("ASoC RT5645 driver"); 2894 MODULE_AUTHOR("Bard Liao <bardliao@realtek.com>"); 2895 MODULE_LICENSE("GPL v2"); 2896