1 /* 2 * rt5640.c -- RT5640/RT5639 ALSA SoC audio codec driver 3 * 4 * Copyright 2011 Realtek Semiconductor Corp. 5 * Author: Johnny Hsu <johnnyhsu@realtek.com> 6 * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. 7 * 8 * This program is free software; you can redistribute it and/or modify 9 * it under the terms of the GNU General Public License version 2 as 10 * published by the Free Software Foundation. 11 */ 12 13 #include <linux/module.h> 14 #include <linux/moduleparam.h> 15 #include <linux/init.h> 16 #include <linux/delay.h> 17 #include <linux/pm.h> 18 #include <linux/gpio.h> 19 #include <linux/i2c.h> 20 #include <linux/regmap.h> 21 #include <linux/of.h> 22 #include <linux/of_gpio.h> 23 #include <linux/platform_device.h> 24 #include <linux/spi/spi.h> 25 #include <linux/acpi.h> 26 #include <sound/core.h> 27 #include <sound/pcm.h> 28 #include <sound/pcm_params.h> 29 #include <sound/soc.h> 30 #include <sound/soc-dapm.h> 31 #include <sound/initval.h> 32 #include <sound/tlv.h> 33 34 #include "rl6231.h" 35 #include "rt5640.h" 36 37 #define RT5640_DEVICE_ID 0x6231 38 39 #define RT5640_PR_RANGE_BASE (0xff + 1) 40 #define RT5640_PR_SPACING 0x100 41 42 #define RT5640_PR_BASE (RT5640_PR_RANGE_BASE + (0 * RT5640_PR_SPACING)) 43 44 static const struct regmap_range_cfg rt5640_ranges[] = { 45 { .name = "PR", .range_min = RT5640_PR_BASE, 46 .range_max = RT5640_PR_BASE + 0xb4, 47 .selector_reg = RT5640_PRIV_INDEX, 48 .selector_mask = 0xff, 49 .selector_shift = 0x0, 50 .window_start = RT5640_PRIV_DATA, 51 .window_len = 0x1, }, 52 }; 53 54 static const struct reg_sequence init_list[] = { 55 {RT5640_PR_BASE + 0x3d, 0x3600}, 56 {RT5640_PR_BASE + 0x12, 0x0aa8}, 57 {RT5640_PR_BASE + 0x14, 0x0aaa}, 58 {RT5640_PR_BASE + 0x20, 0x6110}, 59 {RT5640_PR_BASE + 0x21, 0xe0e0}, 60 {RT5640_PR_BASE + 0x23, 0x1804}, 61 }; 62 63 static const struct reg_default rt5640_reg[] = { 64 { 0x00, 0x000e }, 65 { 0x01, 0xc8c8 }, 66 { 0x02, 0xc8c8 }, 67 { 0x03, 0xc8c8 }, 68 { 0x04, 0x8000 }, 69 { 0x0d, 0x0000 }, 70 { 0x0e, 0x0000 }, 71 { 0x0f, 0x0808 }, 72 { 0x19, 0xafaf }, 73 { 0x1a, 0xafaf }, 74 { 0x1b, 0x0000 }, 75 { 0x1c, 0x2f2f }, 76 { 0x1d, 0x2f2f }, 77 { 0x1e, 0x0000 }, 78 { 0x27, 0x7060 }, 79 { 0x28, 0x7070 }, 80 { 0x29, 0x8080 }, 81 { 0x2a, 0x5454 }, 82 { 0x2b, 0x5454 }, 83 { 0x2c, 0xaa00 }, 84 { 0x2d, 0x0000 }, 85 { 0x2e, 0xa000 }, 86 { 0x2f, 0x0000 }, 87 { 0x3b, 0x0000 }, 88 { 0x3c, 0x007f }, 89 { 0x3d, 0x0000 }, 90 { 0x3e, 0x007f }, 91 { 0x45, 0xe000 }, 92 { 0x46, 0x003e }, 93 { 0x47, 0x003e }, 94 { 0x48, 0xf800 }, 95 { 0x49, 0x3800 }, 96 { 0x4a, 0x0004 }, 97 { 0x4c, 0xfc00 }, 98 { 0x4d, 0x0000 }, 99 { 0x4f, 0x01ff }, 100 { 0x50, 0x0000 }, 101 { 0x51, 0x0000 }, 102 { 0x52, 0x01ff }, 103 { 0x53, 0xf000 }, 104 { 0x61, 0x0000 }, 105 { 0x62, 0x0000 }, 106 { 0x63, 0x00c0 }, 107 { 0x64, 0x0000 }, 108 { 0x65, 0x0000 }, 109 { 0x66, 0x0000 }, 110 { 0x6a, 0x0000 }, 111 { 0x6c, 0x0000 }, 112 { 0x70, 0x8000 }, 113 { 0x71, 0x8000 }, 114 { 0x72, 0x8000 }, 115 { 0x73, 0x1114 }, 116 { 0x74, 0x0c00 }, 117 { 0x75, 0x1d00 }, 118 { 0x80, 0x0000 }, 119 { 0x81, 0x0000 }, 120 { 0x82, 0x0000 }, 121 { 0x83, 0x0000 }, 122 { 0x84, 0x0000 }, 123 { 0x85, 0x0008 }, 124 { 0x89, 0x0000 }, 125 { 0x8a, 0x0000 }, 126 { 0x8b, 0x0600 }, 127 { 0x8c, 0x0228 }, 128 { 0x8d, 0xa000 }, 129 { 0x8e, 0x0004 }, 130 { 0x8f, 0x1100 }, 131 { 0x90, 0x0646 }, 132 { 0x91, 0x0c00 }, 133 { 0x92, 0x0000 }, 134 { 0x93, 0x3000 }, 135 { 0xb0, 0x2080 }, 136 { 0xb1, 0x0000 }, 137 { 0xb4, 0x2206 }, 138 { 0xb5, 0x1f00 }, 139 { 0xb6, 0x0000 }, 140 { 0xb8, 0x034b }, 141 { 0xb9, 0x0066 }, 142 { 0xba, 0x000b }, 143 { 0xbb, 0x0000 }, 144 { 0xbc, 0x0000 }, 145 { 0xbd, 0x0000 }, 146 { 0xbe, 0x0000 }, 147 { 0xbf, 0x0000 }, 148 { 0xc0, 0x0400 }, 149 { 0xc2, 0x0000 }, 150 { 0xc4, 0x0000 }, 151 { 0xc5, 0x0000 }, 152 { 0xc6, 0x2000 }, 153 { 0xc8, 0x0000 }, 154 { 0xc9, 0x0000 }, 155 { 0xca, 0x0000 }, 156 { 0xcb, 0x0000 }, 157 { 0xcc, 0x0000 }, 158 { 0xcf, 0x0013 }, 159 { 0xd0, 0x0680 }, 160 { 0xd1, 0x1c17 }, 161 { 0xd2, 0x8c00 }, 162 { 0xd3, 0xaa20 }, 163 { 0xd6, 0x0400 }, 164 { 0xd9, 0x0809 }, 165 { 0xfe, 0x10ec }, 166 { 0xff, 0x6231 }, 167 }; 168 169 static int rt5640_reset(struct snd_soc_component *component) 170 { 171 return snd_soc_component_write(component, RT5640_RESET, 0); 172 } 173 174 static bool rt5640_volatile_register(struct device *dev, unsigned int reg) 175 { 176 int i; 177 178 for (i = 0; i < ARRAY_SIZE(rt5640_ranges); i++) 179 if ((reg >= rt5640_ranges[i].window_start && 180 reg <= rt5640_ranges[i].window_start + 181 rt5640_ranges[i].window_len) || 182 (reg >= rt5640_ranges[i].range_min && 183 reg <= rt5640_ranges[i].range_max)) 184 return true; 185 186 switch (reg) { 187 case RT5640_RESET: 188 case RT5640_ASRC_5: 189 case RT5640_EQ_CTRL1: 190 case RT5640_DRC_AGC_1: 191 case RT5640_ANC_CTRL1: 192 case RT5640_IRQ_CTRL2: 193 case RT5640_INT_IRQ_ST: 194 case RT5640_DSP_CTRL2: 195 case RT5640_DSP_CTRL3: 196 case RT5640_PRIV_INDEX: 197 case RT5640_PRIV_DATA: 198 case RT5640_PGM_REG_ARR1: 199 case RT5640_PGM_REG_ARR3: 200 case RT5640_VENDOR_ID: 201 case RT5640_VENDOR_ID1: 202 case RT5640_VENDOR_ID2: 203 return true; 204 default: 205 return false; 206 } 207 } 208 209 static bool rt5640_readable_register(struct device *dev, unsigned int reg) 210 { 211 int i; 212 213 for (i = 0; i < ARRAY_SIZE(rt5640_ranges); i++) 214 if ((reg >= rt5640_ranges[i].window_start && 215 reg <= rt5640_ranges[i].window_start + 216 rt5640_ranges[i].window_len) || 217 (reg >= rt5640_ranges[i].range_min && 218 reg <= rt5640_ranges[i].range_max)) 219 return true; 220 221 switch (reg) { 222 case RT5640_RESET: 223 case RT5640_SPK_VOL: 224 case RT5640_HP_VOL: 225 case RT5640_OUTPUT: 226 case RT5640_MONO_OUT: 227 case RT5640_IN1_IN2: 228 case RT5640_IN3_IN4: 229 case RT5640_INL_INR_VOL: 230 case RT5640_DAC1_DIG_VOL: 231 case RT5640_DAC2_DIG_VOL: 232 case RT5640_DAC2_CTRL: 233 case RT5640_ADC_DIG_VOL: 234 case RT5640_ADC_DATA: 235 case RT5640_ADC_BST_VOL: 236 case RT5640_STO_ADC_MIXER: 237 case RT5640_MONO_ADC_MIXER: 238 case RT5640_AD_DA_MIXER: 239 case RT5640_STO_DAC_MIXER: 240 case RT5640_MONO_DAC_MIXER: 241 case RT5640_DIG_MIXER: 242 case RT5640_DSP_PATH1: 243 case RT5640_DSP_PATH2: 244 case RT5640_DIG_INF_DATA: 245 case RT5640_REC_L1_MIXER: 246 case RT5640_REC_L2_MIXER: 247 case RT5640_REC_R1_MIXER: 248 case RT5640_REC_R2_MIXER: 249 case RT5640_HPO_MIXER: 250 case RT5640_SPK_L_MIXER: 251 case RT5640_SPK_R_MIXER: 252 case RT5640_SPO_L_MIXER: 253 case RT5640_SPO_R_MIXER: 254 case RT5640_SPO_CLSD_RATIO: 255 case RT5640_MONO_MIXER: 256 case RT5640_OUT_L1_MIXER: 257 case RT5640_OUT_L2_MIXER: 258 case RT5640_OUT_L3_MIXER: 259 case RT5640_OUT_R1_MIXER: 260 case RT5640_OUT_R2_MIXER: 261 case RT5640_OUT_R3_MIXER: 262 case RT5640_LOUT_MIXER: 263 case RT5640_PWR_DIG1: 264 case RT5640_PWR_DIG2: 265 case RT5640_PWR_ANLG1: 266 case RT5640_PWR_ANLG2: 267 case RT5640_PWR_MIXER: 268 case RT5640_PWR_VOL: 269 case RT5640_PRIV_INDEX: 270 case RT5640_PRIV_DATA: 271 case RT5640_I2S1_SDP: 272 case RT5640_I2S2_SDP: 273 case RT5640_ADDA_CLK1: 274 case RT5640_ADDA_CLK2: 275 case RT5640_DMIC: 276 case RT5640_GLB_CLK: 277 case RT5640_PLL_CTRL1: 278 case RT5640_PLL_CTRL2: 279 case RT5640_ASRC_1: 280 case RT5640_ASRC_2: 281 case RT5640_ASRC_3: 282 case RT5640_ASRC_4: 283 case RT5640_ASRC_5: 284 case RT5640_HP_OVCD: 285 case RT5640_CLS_D_OVCD: 286 case RT5640_CLS_D_OUT: 287 case RT5640_DEPOP_M1: 288 case RT5640_DEPOP_M2: 289 case RT5640_DEPOP_M3: 290 case RT5640_CHARGE_PUMP: 291 case RT5640_PV_DET_SPK_G: 292 case RT5640_MICBIAS: 293 case RT5640_EQ_CTRL1: 294 case RT5640_EQ_CTRL2: 295 case RT5640_WIND_FILTER: 296 case RT5640_DRC_AGC_1: 297 case RT5640_DRC_AGC_2: 298 case RT5640_DRC_AGC_3: 299 case RT5640_SVOL_ZC: 300 case RT5640_ANC_CTRL1: 301 case RT5640_ANC_CTRL2: 302 case RT5640_ANC_CTRL3: 303 case RT5640_JD_CTRL: 304 case RT5640_ANC_JD: 305 case RT5640_IRQ_CTRL1: 306 case RT5640_IRQ_CTRL2: 307 case RT5640_INT_IRQ_ST: 308 case RT5640_GPIO_CTRL1: 309 case RT5640_GPIO_CTRL2: 310 case RT5640_GPIO_CTRL3: 311 case RT5640_DSP_CTRL1: 312 case RT5640_DSP_CTRL2: 313 case RT5640_DSP_CTRL3: 314 case RT5640_DSP_CTRL4: 315 case RT5640_PGM_REG_ARR1: 316 case RT5640_PGM_REG_ARR2: 317 case RT5640_PGM_REG_ARR3: 318 case RT5640_PGM_REG_ARR4: 319 case RT5640_PGM_REG_ARR5: 320 case RT5640_SCB_FUNC: 321 case RT5640_SCB_CTRL: 322 case RT5640_BASE_BACK: 323 case RT5640_MP3_PLUS1: 324 case RT5640_MP3_PLUS2: 325 case RT5640_3D_HP: 326 case RT5640_ADJ_HPF: 327 case RT5640_HP_CALIB_AMP_DET: 328 case RT5640_HP_CALIB2: 329 case RT5640_SV_ZCD1: 330 case RT5640_SV_ZCD2: 331 case RT5640_DUMMY1: 332 case RT5640_DUMMY2: 333 case RT5640_DUMMY3: 334 case RT5640_VENDOR_ID: 335 case RT5640_VENDOR_ID1: 336 case RT5640_VENDOR_ID2: 337 return true; 338 default: 339 return false; 340 } 341 } 342 343 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0); 344 static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0); 345 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0); 346 static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0); 347 static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0); 348 349 /* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */ 350 static const DECLARE_TLV_DB_RANGE(bst_tlv, 351 0, 0, TLV_DB_SCALE_ITEM(0, 0, 0), 352 1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0), 353 2, 2, TLV_DB_SCALE_ITEM(2400, 0, 0), 354 3, 5, TLV_DB_SCALE_ITEM(3000, 500, 0), 355 6, 6, TLV_DB_SCALE_ITEM(4400, 0, 0), 356 7, 7, TLV_DB_SCALE_ITEM(5000, 0, 0), 357 8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0) 358 ); 359 360 /* Interface data select */ 361 static const char * const rt5640_data_select[] = { 362 "Normal", "Swap", "left copy to right", "right copy to left"}; 363 364 static SOC_ENUM_SINGLE_DECL(rt5640_if1_dac_enum, RT5640_DIG_INF_DATA, 365 RT5640_IF1_DAC_SEL_SFT, rt5640_data_select); 366 367 static SOC_ENUM_SINGLE_DECL(rt5640_if1_adc_enum, RT5640_DIG_INF_DATA, 368 RT5640_IF1_ADC_SEL_SFT, rt5640_data_select); 369 370 static SOC_ENUM_SINGLE_DECL(rt5640_if2_dac_enum, RT5640_DIG_INF_DATA, 371 RT5640_IF2_DAC_SEL_SFT, rt5640_data_select); 372 373 static SOC_ENUM_SINGLE_DECL(rt5640_if2_adc_enum, RT5640_DIG_INF_DATA, 374 RT5640_IF2_ADC_SEL_SFT, rt5640_data_select); 375 376 /* Class D speaker gain ratio */ 377 static const char * const rt5640_clsd_spk_ratio[] = {"1.66x", "1.83x", "1.94x", 378 "2x", "2.11x", "2.22x", "2.33x", "2.44x", "2.55x", "2.66x", "2.77x"}; 379 380 static SOC_ENUM_SINGLE_DECL(rt5640_clsd_spk_ratio_enum, RT5640_CLS_D_OUT, 381 RT5640_CLSD_RATIO_SFT, rt5640_clsd_spk_ratio); 382 383 static const struct snd_kcontrol_new rt5640_snd_controls[] = { 384 /* Speaker Output Volume */ 385 SOC_DOUBLE("Speaker Channel Switch", RT5640_SPK_VOL, 386 RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1), 387 SOC_DOUBLE_TLV("Speaker Playback Volume", RT5640_SPK_VOL, 388 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 39, 1, out_vol_tlv), 389 /* Headphone Output Volume */ 390 SOC_DOUBLE("HP Channel Switch", RT5640_HP_VOL, 391 RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1), 392 SOC_DOUBLE_TLV("HP Playback Volume", RT5640_HP_VOL, 393 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 39, 1, out_vol_tlv), 394 /* OUTPUT Control */ 395 SOC_DOUBLE("OUT Playback Switch", RT5640_OUTPUT, 396 RT5640_L_MUTE_SFT, RT5640_R_MUTE_SFT, 1, 1), 397 SOC_DOUBLE("OUT Channel Switch", RT5640_OUTPUT, 398 RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1), 399 SOC_DOUBLE_TLV("OUT Playback Volume", RT5640_OUTPUT, 400 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 39, 1, out_vol_tlv), 401 402 /* DAC Digital Volume */ 403 SOC_DOUBLE("DAC2 Playback Switch", RT5640_DAC2_CTRL, 404 RT5640_M_DAC_L2_VOL_SFT, RT5640_M_DAC_R2_VOL_SFT, 1, 1), 405 SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5640_DAC1_DIG_VOL, 406 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 407 175, 0, dac_vol_tlv), 408 /* IN1/IN2/IN3 Control */ 409 SOC_SINGLE_TLV("IN1 Boost", RT5640_IN1_IN2, 410 RT5640_BST_SFT1, 8, 0, bst_tlv), 411 SOC_SINGLE_TLV("IN2 Boost", RT5640_IN3_IN4, 412 RT5640_BST_SFT2, 8, 0, bst_tlv), 413 SOC_SINGLE_TLV("IN3 Boost", RT5640_IN1_IN2, 414 RT5640_BST_SFT2, 8, 0, bst_tlv), 415 416 /* INL/INR Volume Control */ 417 SOC_DOUBLE_TLV("IN Capture Volume", RT5640_INL_INR_VOL, 418 RT5640_INL_VOL_SFT, RT5640_INR_VOL_SFT, 419 31, 1, in_vol_tlv), 420 /* ADC Digital Volume Control */ 421 SOC_DOUBLE("ADC Capture Switch", RT5640_ADC_DIG_VOL, 422 RT5640_L_MUTE_SFT, RT5640_R_MUTE_SFT, 1, 1), 423 SOC_DOUBLE_TLV("ADC Capture Volume", RT5640_ADC_DIG_VOL, 424 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 425 127, 0, adc_vol_tlv), 426 SOC_DOUBLE("Mono ADC Capture Switch", RT5640_DUMMY1, 427 RT5640_M_MONO_ADC_L_SFT, RT5640_M_MONO_ADC_R_SFT, 1, 1), 428 SOC_DOUBLE_TLV("Mono ADC Capture Volume", RT5640_ADC_DATA, 429 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 430 127, 0, adc_vol_tlv), 431 /* ADC Boost Volume Control */ 432 SOC_DOUBLE_TLV("ADC Boost Gain", RT5640_ADC_BST_VOL, 433 RT5640_ADC_L_BST_SFT, RT5640_ADC_R_BST_SFT, 434 3, 0, adc_bst_tlv), 435 /* Class D speaker gain ratio */ 436 SOC_ENUM("Class D SPK Ratio Control", rt5640_clsd_spk_ratio_enum), 437 438 SOC_ENUM("ADC IF1 Data Switch", rt5640_if1_adc_enum), 439 SOC_ENUM("DAC IF1 Data Switch", rt5640_if1_dac_enum), 440 SOC_ENUM("ADC IF2 Data Switch", rt5640_if2_adc_enum), 441 SOC_ENUM("DAC IF2 Data Switch", rt5640_if2_dac_enum), 442 }; 443 444 static const struct snd_kcontrol_new rt5640_specific_snd_controls[] = { 445 /* MONO Output Control */ 446 SOC_SINGLE("Mono Playback Switch", RT5640_MONO_OUT, RT5640_L_MUTE_SFT, 447 1, 1), 448 449 SOC_DOUBLE_TLV("Mono DAC Playback Volume", RT5640_DAC2_DIG_VOL, 450 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 175, 0, dac_vol_tlv), 451 }; 452 453 /** 454 * set_dmic_clk - Set parameter of dmic. 455 * 456 * @w: DAPM widget. 457 * @kcontrol: The kcontrol of this widget. 458 * @event: Event id. 459 * 460 */ 461 static int set_dmic_clk(struct snd_soc_dapm_widget *w, 462 struct snd_kcontrol *kcontrol, int event) 463 { 464 struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); 465 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component); 466 int idx, rate; 467 468 rate = rt5640->sysclk / rl6231_get_pre_div(rt5640->regmap, 469 RT5640_ADDA_CLK1, RT5640_I2S_PD1_SFT); 470 idx = rl6231_calc_dmic_clk(rate); 471 if (idx < 0) 472 dev_err(component->dev, "Failed to set DMIC clock\n"); 473 else 474 snd_soc_component_update_bits(component, RT5640_DMIC, RT5640_DMIC_CLK_MASK, 475 idx << RT5640_DMIC_CLK_SFT); 476 return idx; 477 } 478 479 static int is_sys_clk_from_pll(struct snd_soc_dapm_widget *source, 480 struct snd_soc_dapm_widget *sink) 481 { 482 struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm); 483 unsigned int val; 484 485 val = snd_soc_component_read32(component, RT5640_GLB_CLK); 486 val &= RT5640_SCLK_SRC_MASK; 487 if (val == RT5640_SCLK_SRC_PLL1) 488 return 1; 489 else 490 return 0; 491 } 492 493 static int is_using_asrc(struct snd_soc_dapm_widget *source, 494 struct snd_soc_dapm_widget *sink) 495 { 496 struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm); 497 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component); 498 499 if (!rt5640->asrc_en) 500 return 0; 501 502 return 1; 503 } 504 505 /* Digital Mixer */ 506 static const struct snd_kcontrol_new rt5640_sto_adc_l_mix[] = { 507 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_STO_ADC_MIXER, 508 RT5640_M_ADC_L1_SFT, 1, 1), 509 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_STO_ADC_MIXER, 510 RT5640_M_ADC_L2_SFT, 1, 1), 511 }; 512 513 static const struct snd_kcontrol_new rt5640_sto_adc_r_mix[] = { 514 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_STO_ADC_MIXER, 515 RT5640_M_ADC_R1_SFT, 1, 1), 516 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_STO_ADC_MIXER, 517 RT5640_M_ADC_R2_SFT, 1, 1), 518 }; 519 520 static const struct snd_kcontrol_new rt5640_mono_adc_l_mix[] = { 521 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_MONO_ADC_MIXER, 522 RT5640_M_MONO_ADC_L1_SFT, 1, 1), 523 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_MONO_ADC_MIXER, 524 RT5640_M_MONO_ADC_L2_SFT, 1, 1), 525 }; 526 527 static const struct snd_kcontrol_new rt5640_mono_adc_r_mix[] = { 528 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_MONO_ADC_MIXER, 529 RT5640_M_MONO_ADC_R1_SFT, 1, 1), 530 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_MONO_ADC_MIXER, 531 RT5640_M_MONO_ADC_R2_SFT, 1, 1), 532 }; 533 534 static const struct snd_kcontrol_new rt5640_dac_l_mix[] = { 535 SOC_DAPM_SINGLE("Stereo ADC Switch", RT5640_AD_DA_MIXER, 536 RT5640_M_ADCMIX_L_SFT, 1, 1), 537 SOC_DAPM_SINGLE("INF1 Switch", RT5640_AD_DA_MIXER, 538 RT5640_M_IF1_DAC_L_SFT, 1, 1), 539 }; 540 541 static const struct snd_kcontrol_new rt5640_dac_r_mix[] = { 542 SOC_DAPM_SINGLE("Stereo ADC Switch", RT5640_AD_DA_MIXER, 543 RT5640_M_ADCMIX_R_SFT, 1, 1), 544 SOC_DAPM_SINGLE("INF1 Switch", RT5640_AD_DA_MIXER, 545 RT5640_M_IF1_DAC_R_SFT, 1, 1), 546 }; 547 548 static const struct snd_kcontrol_new rt5640_sto_dac_l_mix[] = { 549 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_STO_DAC_MIXER, 550 RT5640_M_DAC_L1_SFT, 1, 1), 551 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_STO_DAC_MIXER, 552 RT5640_M_DAC_L2_SFT, 1, 1), 553 SOC_DAPM_SINGLE("ANC Switch", RT5640_STO_DAC_MIXER, 554 RT5640_M_ANC_DAC_L_SFT, 1, 1), 555 }; 556 557 static const struct snd_kcontrol_new rt5640_sto_dac_r_mix[] = { 558 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_STO_DAC_MIXER, 559 RT5640_M_DAC_R1_SFT, 1, 1), 560 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_STO_DAC_MIXER, 561 RT5640_M_DAC_R2_SFT, 1, 1), 562 SOC_DAPM_SINGLE("ANC Switch", RT5640_STO_DAC_MIXER, 563 RT5640_M_ANC_DAC_R_SFT, 1, 1), 564 }; 565 566 static const struct snd_kcontrol_new rt5639_sto_dac_l_mix[] = { 567 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_STO_DAC_MIXER, 568 RT5640_M_DAC_L1_SFT, 1, 1), 569 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_STO_DAC_MIXER, 570 RT5640_M_DAC_L2_SFT, 1, 1), 571 }; 572 573 static const struct snd_kcontrol_new rt5639_sto_dac_r_mix[] = { 574 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_STO_DAC_MIXER, 575 RT5640_M_DAC_R1_SFT, 1, 1), 576 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_STO_DAC_MIXER, 577 RT5640_M_DAC_R2_SFT, 1, 1), 578 }; 579 580 static const struct snd_kcontrol_new rt5640_mono_dac_l_mix[] = { 581 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_MONO_DAC_MIXER, 582 RT5640_M_DAC_L1_MONO_L_SFT, 1, 1), 583 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_DAC_MIXER, 584 RT5640_M_DAC_L2_MONO_L_SFT, 1, 1), 585 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_DAC_MIXER, 586 RT5640_M_DAC_R2_MONO_L_SFT, 1, 1), 587 }; 588 589 static const struct snd_kcontrol_new rt5640_mono_dac_r_mix[] = { 590 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_MONO_DAC_MIXER, 591 RT5640_M_DAC_R1_MONO_R_SFT, 1, 1), 592 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_DAC_MIXER, 593 RT5640_M_DAC_R2_MONO_R_SFT, 1, 1), 594 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_DAC_MIXER, 595 RT5640_M_DAC_L2_MONO_R_SFT, 1, 1), 596 }; 597 598 static const struct snd_kcontrol_new rt5640_dig_l_mix[] = { 599 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_DIG_MIXER, 600 RT5640_M_STO_L_DAC_L_SFT, 1, 1), 601 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_DIG_MIXER, 602 RT5640_M_DAC_L2_DAC_L_SFT, 1, 1), 603 }; 604 605 static const struct snd_kcontrol_new rt5640_dig_r_mix[] = { 606 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_DIG_MIXER, 607 RT5640_M_STO_R_DAC_R_SFT, 1, 1), 608 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_DIG_MIXER, 609 RT5640_M_DAC_R2_DAC_R_SFT, 1, 1), 610 }; 611 612 /* Analog Input Mixer */ 613 static const struct snd_kcontrol_new rt5640_rec_l_mix[] = { 614 SOC_DAPM_SINGLE("HPOL Switch", RT5640_REC_L2_MIXER, 615 RT5640_M_HP_L_RM_L_SFT, 1, 1), 616 SOC_DAPM_SINGLE("INL Switch", RT5640_REC_L2_MIXER, 617 RT5640_M_IN_L_RM_L_SFT, 1, 1), 618 SOC_DAPM_SINGLE("BST3 Switch", RT5640_REC_L2_MIXER, 619 RT5640_M_BST2_RM_L_SFT, 1, 1), 620 SOC_DAPM_SINGLE("BST2 Switch", RT5640_REC_L2_MIXER, 621 RT5640_M_BST4_RM_L_SFT, 1, 1), 622 SOC_DAPM_SINGLE("BST1 Switch", RT5640_REC_L2_MIXER, 623 RT5640_M_BST1_RM_L_SFT, 1, 1), 624 SOC_DAPM_SINGLE("OUT MIXL Switch", RT5640_REC_L2_MIXER, 625 RT5640_M_OM_L_RM_L_SFT, 1, 1), 626 }; 627 628 static const struct snd_kcontrol_new rt5640_rec_r_mix[] = { 629 SOC_DAPM_SINGLE("HPOR Switch", RT5640_REC_R2_MIXER, 630 RT5640_M_HP_R_RM_R_SFT, 1, 1), 631 SOC_DAPM_SINGLE("INR Switch", RT5640_REC_R2_MIXER, 632 RT5640_M_IN_R_RM_R_SFT, 1, 1), 633 SOC_DAPM_SINGLE("BST3 Switch", RT5640_REC_R2_MIXER, 634 RT5640_M_BST2_RM_R_SFT, 1, 1), 635 SOC_DAPM_SINGLE("BST2 Switch", RT5640_REC_R2_MIXER, 636 RT5640_M_BST4_RM_R_SFT, 1, 1), 637 SOC_DAPM_SINGLE("BST1 Switch", RT5640_REC_R2_MIXER, 638 RT5640_M_BST1_RM_R_SFT, 1, 1), 639 SOC_DAPM_SINGLE("OUT MIXR Switch", RT5640_REC_R2_MIXER, 640 RT5640_M_OM_R_RM_R_SFT, 1, 1), 641 }; 642 643 /* Analog Output Mixer */ 644 static const struct snd_kcontrol_new rt5640_spk_l_mix[] = { 645 SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_SPK_L_MIXER, 646 RT5640_M_RM_L_SM_L_SFT, 1, 1), 647 SOC_DAPM_SINGLE("INL Switch", RT5640_SPK_L_MIXER, 648 RT5640_M_IN_L_SM_L_SFT, 1, 1), 649 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_SPK_L_MIXER, 650 RT5640_M_DAC_L1_SM_L_SFT, 1, 1), 651 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_SPK_L_MIXER, 652 RT5640_M_DAC_L2_SM_L_SFT, 1, 1), 653 SOC_DAPM_SINGLE("OUT MIXL Switch", RT5640_SPK_L_MIXER, 654 RT5640_M_OM_L_SM_L_SFT, 1, 1), 655 }; 656 657 static const struct snd_kcontrol_new rt5640_spk_r_mix[] = { 658 SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_SPK_R_MIXER, 659 RT5640_M_RM_R_SM_R_SFT, 1, 1), 660 SOC_DAPM_SINGLE("INR Switch", RT5640_SPK_R_MIXER, 661 RT5640_M_IN_R_SM_R_SFT, 1, 1), 662 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPK_R_MIXER, 663 RT5640_M_DAC_R1_SM_R_SFT, 1, 1), 664 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_SPK_R_MIXER, 665 RT5640_M_DAC_R2_SM_R_SFT, 1, 1), 666 SOC_DAPM_SINGLE("OUT MIXR Switch", RT5640_SPK_R_MIXER, 667 RT5640_M_OM_R_SM_R_SFT, 1, 1), 668 }; 669 670 static const struct snd_kcontrol_new rt5640_out_l_mix[] = { 671 SOC_DAPM_SINGLE("SPK MIXL Switch", RT5640_OUT_L3_MIXER, 672 RT5640_M_SM_L_OM_L_SFT, 1, 1), 673 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_L3_MIXER, 674 RT5640_M_BST1_OM_L_SFT, 1, 1), 675 SOC_DAPM_SINGLE("INL Switch", RT5640_OUT_L3_MIXER, 676 RT5640_M_IN_L_OM_L_SFT, 1, 1), 677 SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_OUT_L3_MIXER, 678 RT5640_M_RM_L_OM_L_SFT, 1, 1), 679 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_OUT_L3_MIXER, 680 RT5640_M_DAC_R2_OM_L_SFT, 1, 1), 681 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_OUT_L3_MIXER, 682 RT5640_M_DAC_L2_OM_L_SFT, 1, 1), 683 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_OUT_L3_MIXER, 684 RT5640_M_DAC_L1_OM_L_SFT, 1, 1), 685 }; 686 687 static const struct snd_kcontrol_new rt5640_out_r_mix[] = { 688 SOC_DAPM_SINGLE("SPK MIXR Switch", RT5640_OUT_R3_MIXER, 689 RT5640_M_SM_L_OM_R_SFT, 1, 1), 690 SOC_DAPM_SINGLE("BST2 Switch", RT5640_OUT_R3_MIXER, 691 RT5640_M_BST4_OM_R_SFT, 1, 1), 692 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_R3_MIXER, 693 RT5640_M_BST1_OM_R_SFT, 1, 1), 694 SOC_DAPM_SINGLE("INR Switch", RT5640_OUT_R3_MIXER, 695 RT5640_M_IN_R_OM_R_SFT, 1, 1), 696 SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_OUT_R3_MIXER, 697 RT5640_M_RM_R_OM_R_SFT, 1, 1), 698 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_OUT_R3_MIXER, 699 RT5640_M_DAC_L2_OM_R_SFT, 1, 1), 700 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_OUT_R3_MIXER, 701 RT5640_M_DAC_R2_OM_R_SFT, 1, 1), 702 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_OUT_R3_MIXER, 703 RT5640_M_DAC_R1_OM_R_SFT, 1, 1), 704 }; 705 706 static const struct snd_kcontrol_new rt5639_out_l_mix[] = { 707 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_L3_MIXER, 708 RT5640_M_BST1_OM_L_SFT, 1, 1), 709 SOC_DAPM_SINGLE("INL Switch", RT5640_OUT_L3_MIXER, 710 RT5640_M_IN_L_OM_L_SFT, 1, 1), 711 SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_OUT_L3_MIXER, 712 RT5640_M_RM_L_OM_L_SFT, 1, 1), 713 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_OUT_L3_MIXER, 714 RT5640_M_DAC_L1_OM_L_SFT, 1, 1), 715 }; 716 717 static const struct snd_kcontrol_new rt5639_out_r_mix[] = { 718 SOC_DAPM_SINGLE("BST2 Switch", RT5640_OUT_R3_MIXER, 719 RT5640_M_BST4_OM_R_SFT, 1, 1), 720 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_R3_MIXER, 721 RT5640_M_BST1_OM_R_SFT, 1, 1), 722 SOC_DAPM_SINGLE("INR Switch", RT5640_OUT_R3_MIXER, 723 RT5640_M_IN_R_OM_R_SFT, 1, 1), 724 SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_OUT_R3_MIXER, 725 RT5640_M_RM_R_OM_R_SFT, 1, 1), 726 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_OUT_R3_MIXER, 727 RT5640_M_DAC_R1_OM_R_SFT, 1, 1), 728 }; 729 730 static const struct snd_kcontrol_new rt5640_spo_l_mix[] = { 731 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPO_L_MIXER, 732 RT5640_M_DAC_R1_SPM_L_SFT, 1, 1), 733 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_SPO_L_MIXER, 734 RT5640_M_DAC_L1_SPM_L_SFT, 1, 1), 735 SOC_DAPM_SINGLE("SPKVOL R Switch", RT5640_SPO_L_MIXER, 736 RT5640_M_SV_R_SPM_L_SFT, 1, 1), 737 SOC_DAPM_SINGLE("SPKVOL L Switch", RT5640_SPO_L_MIXER, 738 RT5640_M_SV_L_SPM_L_SFT, 1, 1), 739 SOC_DAPM_SINGLE("BST1 Switch", RT5640_SPO_L_MIXER, 740 RT5640_M_BST1_SPM_L_SFT, 1, 1), 741 }; 742 743 static const struct snd_kcontrol_new rt5640_spo_r_mix[] = { 744 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPO_R_MIXER, 745 RT5640_M_DAC_R1_SPM_R_SFT, 1, 1), 746 SOC_DAPM_SINGLE("SPKVOL R Switch", RT5640_SPO_R_MIXER, 747 RT5640_M_SV_R_SPM_R_SFT, 1, 1), 748 SOC_DAPM_SINGLE("BST1 Switch", RT5640_SPO_R_MIXER, 749 RT5640_M_BST1_SPM_R_SFT, 1, 1), 750 }; 751 752 static const struct snd_kcontrol_new rt5640_hpo_mix[] = { 753 SOC_DAPM_SINGLE("HPO MIX DAC2 Switch", RT5640_HPO_MIXER, 754 RT5640_M_DAC2_HM_SFT, 1, 1), 755 SOC_DAPM_SINGLE("HPO MIX DAC1 Switch", RT5640_HPO_MIXER, 756 RT5640_M_DAC1_HM_SFT, 1, 1), 757 SOC_DAPM_SINGLE("HPO MIX HPVOL Switch", RT5640_HPO_MIXER, 758 RT5640_M_HPVOL_HM_SFT, 1, 1), 759 }; 760 761 static const struct snd_kcontrol_new rt5639_hpo_mix[] = { 762 SOC_DAPM_SINGLE("HPO MIX DAC1 Switch", RT5640_HPO_MIXER, 763 RT5640_M_DAC1_HM_SFT, 1, 1), 764 SOC_DAPM_SINGLE("HPO MIX HPVOL Switch", RT5640_HPO_MIXER, 765 RT5640_M_HPVOL_HM_SFT, 1, 1), 766 }; 767 768 static const struct snd_kcontrol_new rt5640_lout_mix[] = { 769 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_LOUT_MIXER, 770 RT5640_M_DAC_L1_LM_SFT, 1, 1), 771 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_LOUT_MIXER, 772 RT5640_M_DAC_R1_LM_SFT, 1, 1), 773 SOC_DAPM_SINGLE("OUTVOL L Switch", RT5640_LOUT_MIXER, 774 RT5640_M_OV_L_LM_SFT, 1, 1), 775 SOC_DAPM_SINGLE("OUTVOL R Switch", RT5640_LOUT_MIXER, 776 RT5640_M_OV_R_LM_SFT, 1, 1), 777 }; 778 779 static const struct snd_kcontrol_new rt5640_mono_mix[] = { 780 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_MIXER, 781 RT5640_M_DAC_R2_MM_SFT, 1, 1), 782 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_MIXER, 783 RT5640_M_DAC_L2_MM_SFT, 1, 1), 784 SOC_DAPM_SINGLE("OUTVOL R Switch", RT5640_MONO_MIXER, 785 RT5640_M_OV_R_MM_SFT, 1, 1), 786 SOC_DAPM_SINGLE("OUTVOL L Switch", RT5640_MONO_MIXER, 787 RT5640_M_OV_L_MM_SFT, 1, 1), 788 SOC_DAPM_SINGLE("BST1 Switch", RT5640_MONO_MIXER, 789 RT5640_M_BST1_MM_SFT, 1, 1), 790 }; 791 792 static const struct snd_kcontrol_new spk_l_enable_control = 793 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_SPK_VOL, 794 RT5640_L_MUTE_SFT, 1, 1); 795 796 static const struct snd_kcontrol_new spk_r_enable_control = 797 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_SPK_VOL, 798 RT5640_R_MUTE_SFT, 1, 1); 799 800 static const struct snd_kcontrol_new hp_l_enable_control = 801 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_HP_VOL, 802 RT5640_L_MUTE_SFT, 1, 1); 803 804 static const struct snd_kcontrol_new hp_r_enable_control = 805 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_HP_VOL, 806 RT5640_R_MUTE_SFT, 1, 1); 807 808 /* Stereo ADC source */ 809 static const char * const rt5640_stereo_adc1_src[] = { 810 "DIG MIX", "ADC" 811 }; 812 813 static SOC_ENUM_SINGLE_DECL(rt5640_stereo_adc1_enum, RT5640_STO_ADC_MIXER, 814 RT5640_ADC_1_SRC_SFT, rt5640_stereo_adc1_src); 815 816 static const struct snd_kcontrol_new rt5640_sto_adc_1_mux = 817 SOC_DAPM_ENUM("Stereo ADC1 Mux", rt5640_stereo_adc1_enum); 818 819 static const char * const rt5640_stereo_adc2_src[] = { 820 "DMIC1", "DMIC2", "DIG MIX" 821 }; 822 823 static SOC_ENUM_SINGLE_DECL(rt5640_stereo_adc2_enum, RT5640_STO_ADC_MIXER, 824 RT5640_ADC_2_SRC_SFT, rt5640_stereo_adc2_src); 825 826 static const struct snd_kcontrol_new rt5640_sto_adc_2_mux = 827 SOC_DAPM_ENUM("Stereo ADC2 Mux", rt5640_stereo_adc2_enum); 828 829 /* Mono ADC source */ 830 static const char * const rt5640_mono_adc_l1_src[] = { 831 "Mono DAC MIXL", "ADCL" 832 }; 833 834 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_l1_enum, RT5640_MONO_ADC_MIXER, 835 RT5640_MONO_ADC_L1_SRC_SFT, rt5640_mono_adc_l1_src); 836 837 static const struct snd_kcontrol_new rt5640_mono_adc_l1_mux = 838 SOC_DAPM_ENUM("Mono ADC1 left source", rt5640_mono_adc_l1_enum); 839 840 static const char * const rt5640_mono_adc_l2_src[] = { 841 "DMIC L1", "DMIC L2", "Mono DAC MIXL" 842 }; 843 844 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_l2_enum, RT5640_MONO_ADC_MIXER, 845 RT5640_MONO_ADC_L2_SRC_SFT, rt5640_mono_adc_l2_src); 846 847 static const struct snd_kcontrol_new rt5640_mono_adc_l2_mux = 848 SOC_DAPM_ENUM("Mono ADC2 left source", rt5640_mono_adc_l2_enum); 849 850 static const char * const rt5640_mono_adc_r1_src[] = { 851 "Mono DAC MIXR", "ADCR" 852 }; 853 854 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_r1_enum, RT5640_MONO_ADC_MIXER, 855 RT5640_MONO_ADC_R1_SRC_SFT, rt5640_mono_adc_r1_src); 856 857 static const struct snd_kcontrol_new rt5640_mono_adc_r1_mux = 858 SOC_DAPM_ENUM("Mono ADC1 right source", rt5640_mono_adc_r1_enum); 859 860 static const char * const rt5640_mono_adc_r2_src[] = { 861 "DMIC R1", "DMIC R2", "Mono DAC MIXR" 862 }; 863 864 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_r2_enum, RT5640_MONO_ADC_MIXER, 865 RT5640_MONO_ADC_R2_SRC_SFT, rt5640_mono_adc_r2_src); 866 867 static const struct snd_kcontrol_new rt5640_mono_adc_r2_mux = 868 SOC_DAPM_ENUM("Mono ADC2 right source", rt5640_mono_adc_r2_enum); 869 870 /* DAC2 channel source */ 871 static const char * const rt5640_dac_l2_src[] = { 872 "IF2", "Base L/R" 873 }; 874 875 static int rt5640_dac_l2_values[] = { 876 0, 877 3, 878 }; 879 880 static SOC_VALUE_ENUM_SINGLE_DECL(rt5640_dac_l2_enum, 881 RT5640_DSP_PATH2, RT5640_DAC_L2_SEL_SFT, 882 0x3, rt5640_dac_l2_src, rt5640_dac_l2_values); 883 884 static const struct snd_kcontrol_new rt5640_dac_l2_mux = 885 SOC_DAPM_ENUM("DAC2 left channel source", rt5640_dac_l2_enum); 886 887 static const char * const rt5640_dac_r2_src[] = { 888 "IF2", 889 }; 890 891 static int rt5640_dac_r2_values[] = { 892 0, 893 }; 894 895 static SOC_VALUE_ENUM_SINGLE_DECL(rt5640_dac_r2_enum, 896 RT5640_DSP_PATH2, RT5640_DAC_R2_SEL_SFT, 897 0x3, rt5640_dac_r2_src, rt5640_dac_r2_values); 898 899 static const struct snd_kcontrol_new rt5640_dac_r2_mux = 900 SOC_DAPM_ENUM("DAC2 right channel source", rt5640_dac_r2_enum); 901 902 /* digital interface and iis interface map */ 903 static const char * const rt5640_dai_iis_map[] = { 904 "1:1|2:2", "1:2|2:1", "1:1|2:1", "1:2|2:2" 905 }; 906 907 static int rt5640_dai_iis_map_values[] = { 908 0, 909 5, 910 6, 911 7, 912 }; 913 914 static SOC_VALUE_ENUM_SINGLE_DECL(rt5640_dai_iis_map_enum, 915 RT5640_I2S1_SDP, RT5640_I2S_IF_SFT, 916 0x7, rt5640_dai_iis_map, 917 rt5640_dai_iis_map_values); 918 919 static const struct snd_kcontrol_new rt5640_dai_mux = 920 SOC_DAPM_ENUM("DAI select", rt5640_dai_iis_map_enum); 921 922 /* SDI select */ 923 static const char * const rt5640_sdi_sel[] = { 924 "IF1", "IF2" 925 }; 926 927 static SOC_ENUM_SINGLE_DECL(rt5640_sdi_sel_enum, RT5640_I2S2_SDP, 928 RT5640_I2S2_SDI_SFT, rt5640_sdi_sel); 929 930 static const struct snd_kcontrol_new rt5640_sdi_mux = 931 SOC_DAPM_ENUM("SDI select", rt5640_sdi_sel_enum); 932 933 static void hp_amp_power_on(struct snd_soc_component *component) 934 { 935 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component); 936 937 /* depop parameters */ 938 regmap_update_bits(rt5640->regmap, RT5640_PR_BASE + 939 RT5640_CHPUMP_INT_REG1, 0x0700, 0x0200); 940 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M2, 941 RT5640_DEPOP_MASK, RT5640_DEPOP_MAN); 942 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M1, 943 RT5640_HP_CP_MASK | RT5640_HP_SG_MASK | RT5640_HP_CB_MASK, 944 RT5640_HP_CP_PU | RT5640_HP_SG_DIS | RT5640_HP_CB_PU); 945 regmap_write(rt5640->regmap, RT5640_PR_BASE + RT5640_HP_DCC_INT1, 946 0x9f00); 947 /* headphone amp power on */ 948 regmap_update_bits(rt5640->regmap, RT5640_PWR_ANLG1, 949 RT5640_PWR_FV1 | RT5640_PWR_FV2, 0); 950 regmap_update_bits(rt5640->regmap, RT5640_PWR_ANLG1, 951 RT5640_PWR_HA, 952 RT5640_PWR_HA); 953 usleep_range(10000, 15000); 954 regmap_update_bits(rt5640->regmap, RT5640_PWR_ANLG1, 955 RT5640_PWR_FV1 | RT5640_PWR_FV2 , 956 RT5640_PWR_FV1 | RT5640_PWR_FV2); 957 } 958 959 static void rt5640_pmu_depop(struct snd_soc_component *component) 960 { 961 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component); 962 963 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M2, 964 RT5640_DEPOP_MASK | RT5640_DIG_DP_MASK, 965 RT5640_DEPOP_AUTO | RT5640_DIG_DP_EN); 966 regmap_update_bits(rt5640->regmap, RT5640_CHARGE_PUMP, 967 RT5640_PM_HP_MASK, RT5640_PM_HP_HV); 968 969 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M3, 970 RT5640_CP_FQ1_MASK | RT5640_CP_FQ2_MASK | RT5640_CP_FQ3_MASK, 971 (RT5640_CP_FQ_192_KHZ << RT5640_CP_FQ1_SFT) | 972 (RT5640_CP_FQ_12_KHZ << RT5640_CP_FQ2_SFT) | 973 (RT5640_CP_FQ_192_KHZ << RT5640_CP_FQ3_SFT)); 974 975 regmap_write(rt5640->regmap, RT5640_PR_BASE + 976 RT5640_MAMP_INT_REG2, 0x1c00); 977 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M1, 978 RT5640_HP_CP_MASK | RT5640_HP_SG_MASK, 979 RT5640_HP_CP_PD | RT5640_HP_SG_EN); 980 regmap_update_bits(rt5640->regmap, RT5640_PR_BASE + 981 RT5640_CHPUMP_INT_REG1, 0x0700, 0x0400); 982 } 983 984 static int rt5640_hp_event(struct snd_soc_dapm_widget *w, 985 struct snd_kcontrol *kcontrol, int event) 986 { 987 struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); 988 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component); 989 990 switch (event) { 991 case SND_SOC_DAPM_POST_PMU: 992 rt5640_pmu_depop(component); 993 rt5640->hp_mute = 0; 994 break; 995 996 case SND_SOC_DAPM_PRE_PMD: 997 rt5640->hp_mute = 1; 998 msleep(70); 999 break; 1000 1001 default: 1002 return 0; 1003 } 1004 1005 return 0; 1006 } 1007 1008 static int rt5640_lout_event(struct snd_soc_dapm_widget *w, 1009 struct snd_kcontrol *kcontrol, int event) 1010 { 1011 struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); 1012 1013 switch (event) { 1014 case SND_SOC_DAPM_POST_PMU: 1015 hp_amp_power_on(component); 1016 snd_soc_component_update_bits(component, RT5640_PWR_ANLG1, 1017 RT5640_PWR_LM, RT5640_PWR_LM); 1018 snd_soc_component_update_bits(component, RT5640_OUTPUT, 1019 RT5640_L_MUTE | RT5640_R_MUTE, 0); 1020 break; 1021 1022 case SND_SOC_DAPM_PRE_PMD: 1023 snd_soc_component_update_bits(component, RT5640_OUTPUT, 1024 RT5640_L_MUTE | RT5640_R_MUTE, 1025 RT5640_L_MUTE | RT5640_R_MUTE); 1026 snd_soc_component_update_bits(component, RT5640_PWR_ANLG1, 1027 RT5640_PWR_LM, 0); 1028 break; 1029 1030 default: 1031 return 0; 1032 } 1033 1034 return 0; 1035 } 1036 1037 static int rt5640_hp_power_event(struct snd_soc_dapm_widget *w, 1038 struct snd_kcontrol *kcontrol, int event) 1039 { 1040 struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); 1041 1042 switch (event) { 1043 case SND_SOC_DAPM_POST_PMU: 1044 hp_amp_power_on(component); 1045 break; 1046 default: 1047 return 0; 1048 } 1049 1050 return 0; 1051 } 1052 1053 static int rt5640_hp_post_event(struct snd_soc_dapm_widget *w, 1054 struct snd_kcontrol *kcontrol, int event) 1055 { 1056 struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); 1057 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component); 1058 1059 switch (event) { 1060 case SND_SOC_DAPM_POST_PMU: 1061 if (!rt5640->hp_mute) 1062 msleep(80); 1063 1064 break; 1065 1066 default: 1067 return 0; 1068 } 1069 1070 return 0; 1071 } 1072 1073 static const struct snd_soc_dapm_widget rt5640_dapm_widgets[] = { 1074 SND_SOC_DAPM_SUPPLY("PLL1", RT5640_PWR_ANLG2, 1075 RT5640_PWR_PLL_BIT, 0, NULL, 0), 1076 1077 /* ASRC */ 1078 SND_SOC_DAPM_SUPPLY_S("Stereo Filter ASRC", 1, RT5640_ASRC_1, 1079 15, 0, NULL, 0), 1080 SND_SOC_DAPM_SUPPLY_S("I2S2 Filter ASRC", 1, RT5640_ASRC_1, 1081 12, 0, NULL, 0), 1082 SND_SOC_DAPM_SUPPLY_S("I2S2 ASRC", 1, RT5640_ASRC_1, 1083 11, 0, NULL, 0), 1084 SND_SOC_DAPM_SUPPLY_S("DMIC1 ASRC", 1, RT5640_ASRC_1, 1085 9, 0, NULL, 0), 1086 SND_SOC_DAPM_SUPPLY_S("DMIC2 ASRC", 1, RT5640_ASRC_1, 1087 8, 0, NULL, 0), 1088 1089 1090 /* Input Side */ 1091 /* micbias */ 1092 SND_SOC_DAPM_SUPPLY("LDO2", RT5640_PWR_ANLG1, 1093 RT5640_PWR_LDO2_BIT, 0, NULL, 0), 1094 SND_SOC_DAPM_SUPPLY("MICBIAS1", RT5640_PWR_ANLG2, 1095 RT5640_PWR_MB1_BIT, 0, NULL, 0), 1096 /* Input Lines */ 1097 SND_SOC_DAPM_INPUT("DMIC1"), 1098 SND_SOC_DAPM_INPUT("DMIC2"), 1099 SND_SOC_DAPM_INPUT("IN1P"), 1100 SND_SOC_DAPM_INPUT("IN1N"), 1101 SND_SOC_DAPM_INPUT("IN2P"), 1102 SND_SOC_DAPM_INPUT("IN2N"), 1103 SND_SOC_DAPM_INPUT("IN3P"), 1104 SND_SOC_DAPM_INPUT("IN3N"), 1105 SND_SOC_DAPM_PGA("DMIC L1", SND_SOC_NOPM, 0, 0, NULL, 0), 1106 SND_SOC_DAPM_PGA("DMIC R1", SND_SOC_NOPM, 0, 0, NULL, 0), 1107 SND_SOC_DAPM_PGA("DMIC L2", SND_SOC_NOPM, 0, 0, NULL, 0), 1108 SND_SOC_DAPM_PGA("DMIC R2", SND_SOC_NOPM, 0, 0, NULL, 0), 1109 1110 SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM, 0, 0, 1111 set_dmic_clk, SND_SOC_DAPM_PRE_PMU), 1112 SND_SOC_DAPM_SUPPLY("DMIC1 Power", RT5640_DMIC, RT5640_DMIC_1_EN_SFT, 0, 1113 NULL, 0), 1114 SND_SOC_DAPM_SUPPLY("DMIC2 Power", RT5640_DMIC, RT5640_DMIC_2_EN_SFT, 0, 1115 NULL, 0), 1116 /* Boost */ 1117 SND_SOC_DAPM_PGA("BST1", RT5640_PWR_ANLG2, 1118 RT5640_PWR_BST1_BIT, 0, NULL, 0), 1119 SND_SOC_DAPM_PGA("BST2", RT5640_PWR_ANLG2, 1120 RT5640_PWR_BST4_BIT, 0, NULL, 0), 1121 SND_SOC_DAPM_PGA("BST3", RT5640_PWR_ANLG2, 1122 RT5640_PWR_BST2_BIT, 0, NULL, 0), 1123 /* Input Volume */ 1124 SND_SOC_DAPM_PGA("INL VOL", RT5640_PWR_VOL, 1125 RT5640_PWR_IN_L_BIT, 0, NULL, 0), 1126 SND_SOC_DAPM_PGA("INR VOL", RT5640_PWR_VOL, 1127 RT5640_PWR_IN_R_BIT, 0, NULL, 0), 1128 /* REC Mixer */ 1129 SND_SOC_DAPM_MIXER("RECMIXL", RT5640_PWR_MIXER, RT5640_PWR_RM_L_BIT, 0, 1130 rt5640_rec_l_mix, ARRAY_SIZE(rt5640_rec_l_mix)), 1131 SND_SOC_DAPM_MIXER("RECMIXR", RT5640_PWR_MIXER, RT5640_PWR_RM_R_BIT, 0, 1132 rt5640_rec_r_mix, ARRAY_SIZE(rt5640_rec_r_mix)), 1133 /* ADCs */ 1134 SND_SOC_DAPM_ADC("ADC L", NULL, RT5640_PWR_DIG1, 1135 RT5640_PWR_ADC_L_BIT, 0), 1136 SND_SOC_DAPM_ADC("ADC R", NULL, RT5640_PWR_DIG1, 1137 RT5640_PWR_ADC_R_BIT, 0), 1138 /* ADC Mux */ 1139 SND_SOC_DAPM_MUX("Stereo ADC L2 Mux", SND_SOC_NOPM, 0, 0, 1140 &rt5640_sto_adc_2_mux), 1141 SND_SOC_DAPM_MUX("Stereo ADC R2 Mux", SND_SOC_NOPM, 0, 0, 1142 &rt5640_sto_adc_2_mux), 1143 SND_SOC_DAPM_MUX("Stereo ADC L1 Mux", SND_SOC_NOPM, 0, 0, 1144 &rt5640_sto_adc_1_mux), 1145 SND_SOC_DAPM_MUX("Stereo ADC R1 Mux", SND_SOC_NOPM, 0, 0, 1146 &rt5640_sto_adc_1_mux), 1147 SND_SOC_DAPM_MUX("Mono ADC L2 Mux", SND_SOC_NOPM, 0, 0, 1148 &rt5640_mono_adc_l2_mux), 1149 SND_SOC_DAPM_MUX("Mono ADC L1 Mux", SND_SOC_NOPM, 0, 0, 1150 &rt5640_mono_adc_l1_mux), 1151 SND_SOC_DAPM_MUX("Mono ADC R1 Mux", SND_SOC_NOPM, 0, 0, 1152 &rt5640_mono_adc_r1_mux), 1153 SND_SOC_DAPM_MUX("Mono ADC R2 Mux", SND_SOC_NOPM, 0, 0, 1154 &rt5640_mono_adc_r2_mux), 1155 /* ADC Mixer */ 1156 SND_SOC_DAPM_SUPPLY("Stereo Filter", RT5640_PWR_DIG2, 1157 RT5640_PWR_ADC_SF_BIT, 0, NULL, 0), 1158 SND_SOC_DAPM_MIXER("Stereo ADC MIXL", SND_SOC_NOPM, 0, 0, 1159 rt5640_sto_adc_l_mix, ARRAY_SIZE(rt5640_sto_adc_l_mix)), 1160 SND_SOC_DAPM_MIXER("Stereo ADC MIXR", SND_SOC_NOPM, 0, 0, 1161 rt5640_sto_adc_r_mix, ARRAY_SIZE(rt5640_sto_adc_r_mix)), 1162 SND_SOC_DAPM_SUPPLY("Mono Left Filter", RT5640_PWR_DIG2, 1163 RT5640_PWR_ADC_MF_L_BIT, 0, NULL, 0), 1164 SND_SOC_DAPM_MIXER("Mono ADC MIXL", SND_SOC_NOPM, 0, 0, 1165 rt5640_mono_adc_l_mix, ARRAY_SIZE(rt5640_mono_adc_l_mix)), 1166 SND_SOC_DAPM_SUPPLY("Mono Right Filter", RT5640_PWR_DIG2, 1167 RT5640_PWR_ADC_MF_R_BIT, 0, NULL, 0), 1168 SND_SOC_DAPM_MIXER("Mono ADC MIXR", SND_SOC_NOPM, 0, 0, 1169 rt5640_mono_adc_r_mix, ARRAY_SIZE(rt5640_mono_adc_r_mix)), 1170 1171 /* Digital Interface */ 1172 SND_SOC_DAPM_SUPPLY("I2S1", RT5640_PWR_DIG1, 1173 RT5640_PWR_I2S1_BIT, 0, NULL, 0), 1174 SND_SOC_DAPM_PGA("IF1 DAC", SND_SOC_NOPM, 0, 0, NULL, 0), 1175 SND_SOC_DAPM_PGA("IF1 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0), 1176 SND_SOC_DAPM_PGA("IF1 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0), 1177 SND_SOC_DAPM_PGA("IF1 ADC", SND_SOC_NOPM, 0, 0, NULL, 0), 1178 SND_SOC_DAPM_PGA("IF1 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0), 1179 SND_SOC_DAPM_PGA("IF1 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0), 1180 SND_SOC_DAPM_SUPPLY("I2S2", RT5640_PWR_DIG1, 1181 RT5640_PWR_I2S2_BIT, 0, NULL, 0), 1182 SND_SOC_DAPM_PGA("IF2 DAC", SND_SOC_NOPM, 0, 0, NULL, 0), 1183 SND_SOC_DAPM_PGA("IF2 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0), 1184 SND_SOC_DAPM_PGA("IF2 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0), 1185 SND_SOC_DAPM_PGA("IF2 ADC", SND_SOC_NOPM, 0, 0, NULL, 0), 1186 SND_SOC_DAPM_PGA("IF2 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0), 1187 SND_SOC_DAPM_PGA("IF2 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0), 1188 /* Digital Interface Select */ 1189 SND_SOC_DAPM_MUX("DAI1 RX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux), 1190 SND_SOC_DAPM_MUX("DAI1 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux), 1191 SND_SOC_DAPM_MUX("DAI1 IF1 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux), 1192 SND_SOC_DAPM_MUX("DAI1 IF2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux), 1193 SND_SOC_DAPM_MUX("SDI1 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_sdi_mux), 1194 SND_SOC_DAPM_MUX("DAI2 RX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux), 1195 SND_SOC_DAPM_MUX("DAI2 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux), 1196 SND_SOC_DAPM_MUX("DAI2 IF1 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux), 1197 SND_SOC_DAPM_MUX("DAI2 IF2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux), 1198 SND_SOC_DAPM_MUX("SDI2 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_sdi_mux), 1199 /* Audio Interface */ 1200 SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0), 1201 SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0), 1202 SND_SOC_DAPM_AIF_IN("AIF2RX", "AIF2 Playback", 0, SND_SOC_NOPM, 0, 0), 1203 SND_SOC_DAPM_AIF_OUT("AIF2TX", "AIF2 Capture", 0, SND_SOC_NOPM, 0, 0), 1204 1205 /* Output Side */ 1206 /* DAC mixer before sound effect */ 1207 SND_SOC_DAPM_MIXER("DAC MIXL", SND_SOC_NOPM, 0, 0, 1208 rt5640_dac_l_mix, ARRAY_SIZE(rt5640_dac_l_mix)), 1209 SND_SOC_DAPM_MIXER("DAC MIXR", SND_SOC_NOPM, 0, 0, 1210 rt5640_dac_r_mix, ARRAY_SIZE(rt5640_dac_r_mix)), 1211 1212 /* DAC Mixer */ 1213 SND_SOC_DAPM_MIXER("Mono DAC MIXL", SND_SOC_NOPM, 0, 0, 1214 rt5640_mono_dac_l_mix, ARRAY_SIZE(rt5640_mono_dac_l_mix)), 1215 SND_SOC_DAPM_MIXER("Mono DAC MIXR", SND_SOC_NOPM, 0, 0, 1216 rt5640_mono_dac_r_mix, ARRAY_SIZE(rt5640_mono_dac_r_mix)), 1217 SND_SOC_DAPM_MIXER("DIG MIXL", SND_SOC_NOPM, 0, 0, 1218 rt5640_dig_l_mix, ARRAY_SIZE(rt5640_dig_l_mix)), 1219 SND_SOC_DAPM_MIXER("DIG MIXR", SND_SOC_NOPM, 0, 0, 1220 rt5640_dig_r_mix, ARRAY_SIZE(rt5640_dig_r_mix)), 1221 /* DACs */ 1222 SND_SOC_DAPM_DAC("DAC L1", NULL, SND_SOC_NOPM, 1223 0, 0), 1224 SND_SOC_DAPM_DAC("DAC R1", NULL, SND_SOC_NOPM, 1225 0, 0), 1226 SND_SOC_DAPM_SUPPLY("DAC L1 Power", RT5640_PWR_DIG1, 1227 RT5640_PWR_DAC_L1_BIT, 0, NULL, 0), 1228 SND_SOC_DAPM_SUPPLY("DAC R1 Power", RT5640_PWR_DIG1, 1229 RT5640_PWR_DAC_R1_BIT, 0, NULL, 0), 1230 SND_SOC_DAPM_SUPPLY("DAC L2 Power", RT5640_PWR_DIG1, 1231 RT5640_PWR_DAC_L2_BIT, 0, NULL, 0), 1232 SND_SOC_DAPM_SUPPLY("DAC R2 Power", RT5640_PWR_DIG1, 1233 RT5640_PWR_DAC_R2_BIT, 0, NULL, 0), 1234 /* SPK/OUT Mixer */ 1235 SND_SOC_DAPM_MIXER("SPK MIXL", RT5640_PWR_MIXER, RT5640_PWR_SM_L_BIT, 1236 0, rt5640_spk_l_mix, ARRAY_SIZE(rt5640_spk_l_mix)), 1237 SND_SOC_DAPM_MIXER("SPK MIXR", RT5640_PWR_MIXER, RT5640_PWR_SM_R_BIT, 1238 0, rt5640_spk_r_mix, ARRAY_SIZE(rt5640_spk_r_mix)), 1239 /* Ouput Volume */ 1240 SND_SOC_DAPM_PGA("SPKVOL L", RT5640_PWR_VOL, 1241 RT5640_PWR_SV_L_BIT, 0, NULL, 0), 1242 SND_SOC_DAPM_PGA("SPKVOL R", RT5640_PWR_VOL, 1243 RT5640_PWR_SV_R_BIT, 0, NULL, 0), 1244 SND_SOC_DAPM_PGA("OUTVOL L", RT5640_PWR_VOL, 1245 RT5640_PWR_OV_L_BIT, 0, NULL, 0), 1246 SND_SOC_DAPM_PGA("OUTVOL R", RT5640_PWR_VOL, 1247 RT5640_PWR_OV_R_BIT, 0, NULL, 0), 1248 SND_SOC_DAPM_PGA("HPOVOL L", RT5640_PWR_VOL, 1249 RT5640_PWR_HV_L_BIT, 0, NULL, 0), 1250 SND_SOC_DAPM_PGA("HPOVOL R", RT5640_PWR_VOL, 1251 RT5640_PWR_HV_R_BIT, 0, NULL, 0), 1252 /* SPO/HPO/LOUT/Mono Mixer */ 1253 SND_SOC_DAPM_MIXER("SPOL MIX", SND_SOC_NOPM, 0, 1254 0, rt5640_spo_l_mix, ARRAY_SIZE(rt5640_spo_l_mix)), 1255 SND_SOC_DAPM_MIXER("SPOR MIX", SND_SOC_NOPM, 0, 1256 0, rt5640_spo_r_mix, ARRAY_SIZE(rt5640_spo_r_mix)), 1257 SND_SOC_DAPM_MIXER("LOUT MIX", SND_SOC_NOPM, 0, 0, 1258 rt5640_lout_mix, ARRAY_SIZE(rt5640_lout_mix)), 1259 SND_SOC_DAPM_SUPPLY_S("Improve HP Amp Drv", 1, SND_SOC_NOPM, 1260 0, 0, rt5640_hp_power_event, SND_SOC_DAPM_POST_PMU), 1261 SND_SOC_DAPM_PGA_S("HP Amp", 1, SND_SOC_NOPM, 0, 0, 1262 rt5640_hp_event, 1263 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), 1264 SND_SOC_DAPM_PGA_S("LOUT amp", 1, SND_SOC_NOPM, 0, 0, 1265 rt5640_lout_event, 1266 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), 1267 SND_SOC_DAPM_SUPPLY("HP L Amp", RT5640_PWR_ANLG1, 1268 RT5640_PWR_HP_L_BIT, 0, NULL, 0), 1269 SND_SOC_DAPM_SUPPLY("HP R Amp", RT5640_PWR_ANLG1, 1270 RT5640_PWR_HP_R_BIT, 0, NULL, 0), 1271 SND_SOC_DAPM_SUPPLY("Improve SPK Amp Drv", RT5640_PWR_DIG1, 1272 RT5640_PWR_CLS_D_BIT, 0, NULL, 0), 1273 1274 /* Output Switch */ 1275 SND_SOC_DAPM_SWITCH("Speaker L Playback", SND_SOC_NOPM, 0, 0, 1276 &spk_l_enable_control), 1277 SND_SOC_DAPM_SWITCH("Speaker R Playback", SND_SOC_NOPM, 0, 0, 1278 &spk_r_enable_control), 1279 SND_SOC_DAPM_SWITCH("HP L Playback", SND_SOC_NOPM, 0, 0, 1280 &hp_l_enable_control), 1281 SND_SOC_DAPM_SWITCH("HP R Playback", SND_SOC_NOPM, 0, 0, 1282 &hp_r_enable_control), 1283 SND_SOC_DAPM_POST("HP Post", rt5640_hp_post_event), 1284 /* Output Lines */ 1285 SND_SOC_DAPM_OUTPUT("SPOLP"), 1286 SND_SOC_DAPM_OUTPUT("SPOLN"), 1287 SND_SOC_DAPM_OUTPUT("SPORP"), 1288 SND_SOC_DAPM_OUTPUT("SPORN"), 1289 SND_SOC_DAPM_OUTPUT("HPOL"), 1290 SND_SOC_DAPM_OUTPUT("HPOR"), 1291 SND_SOC_DAPM_OUTPUT("LOUTL"), 1292 SND_SOC_DAPM_OUTPUT("LOUTR"), 1293 }; 1294 1295 static const struct snd_soc_dapm_widget rt5640_specific_dapm_widgets[] = { 1296 /* Audio DSP */ 1297 SND_SOC_DAPM_PGA("Audio DSP", SND_SOC_NOPM, 0, 0, NULL, 0), 1298 /* ANC */ 1299 SND_SOC_DAPM_PGA("ANC", SND_SOC_NOPM, 0, 0, NULL, 0), 1300 1301 /* DAC2 channel Mux */ 1302 SND_SOC_DAPM_MUX("DAC L2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dac_l2_mux), 1303 SND_SOC_DAPM_MUX("DAC R2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dac_r2_mux), 1304 1305 SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0, 1306 rt5640_sto_dac_l_mix, ARRAY_SIZE(rt5640_sto_dac_l_mix)), 1307 SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0, 1308 rt5640_sto_dac_r_mix, ARRAY_SIZE(rt5640_sto_dac_r_mix)), 1309 1310 SND_SOC_DAPM_DAC("DAC R2", NULL, SND_SOC_NOPM, 0, 1311 0), 1312 SND_SOC_DAPM_DAC("DAC L2", NULL, SND_SOC_NOPM, 0, 1313 0), 1314 1315 SND_SOC_DAPM_MIXER("OUT MIXL", RT5640_PWR_MIXER, RT5640_PWR_OM_L_BIT, 1316 0, rt5640_out_l_mix, ARRAY_SIZE(rt5640_out_l_mix)), 1317 SND_SOC_DAPM_MIXER("OUT MIXR", RT5640_PWR_MIXER, RT5640_PWR_OM_R_BIT, 1318 0, rt5640_out_r_mix, ARRAY_SIZE(rt5640_out_r_mix)), 1319 1320 SND_SOC_DAPM_MIXER("HPO MIX L", SND_SOC_NOPM, 0, 0, 1321 rt5640_hpo_mix, ARRAY_SIZE(rt5640_hpo_mix)), 1322 SND_SOC_DAPM_MIXER("HPO MIX R", SND_SOC_NOPM, 0, 0, 1323 rt5640_hpo_mix, ARRAY_SIZE(rt5640_hpo_mix)), 1324 1325 SND_SOC_DAPM_MIXER("Mono MIX", RT5640_PWR_ANLG1, RT5640_PWR_MM_BIT, 0, 1326 rt5640_mono_mix, ARRAY_SIZE(rt5640_mono_mix)), 1327 SND_SOC_DAPM_SUPPLY("Improve MONO Amp Drv", RT5640_PWR_ANLG1, 1328 RT5640_PWR_MA_BIT, 0, NULL, 0), 1329 1330 SND_SOC_DAPM_OUTPUT("MONOP"), 1331 SND_SOC_DAPM_OUTPUT("MONON"), 1332 }; 1333 1334 static const struct snd_soc_dapm_widget rt5639_specific_dapm_widgets[] = { 1335 SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0, 1336 rt5639_sto_dac_l_mix, ARRAY_SIZE(rt5639_sto_dac_l_mix)), 1337 SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0, 1338 rt5639_sto_dac_r_mix, ARRAY_SIZE(rt5639_sto_dac_r_mix)), 1339 1340 SND_SOC_DAPM_MIXER("OUT MIXL", RT5640_PWR_MIXER, RT5640_PWR_OM_L_BIT, 1341 0, rt5639_out_l_mix, ARRAY_SIZE(rt5639_out_l_mix)), 1342 SND_SOC_DAPM_MIXER("OUT MIXR", RT5640_PWR_MIXER, RT5640_PWR_OM_R_BIT, 1343 0, rt5639_out_r_mix, ARRAY_SIZE(rt5639_out_r_mix)), 1344 1345 SND_SOC_DAPM_MIXER("HPO MIX L", SND_SOC_NOPM, 0, 0, 1346 rt5639_hpo_mix, ARRAY_SIZE(rt5639_hpo_mix)), 1347 SND_SOC_DAPM_MIXER("HPO MIX R", SND_SOC_NOPM, 0, 0, 1348 rt5639_hpo_mix, ARRAY_SIZE(rt5639_hpo_mix)), 1349 }; 1350 1351 static const struct snd_soc_dapm_route rt5640_dapm_routes[] = { 1352 { "I2S1", NULL, "Stereo Filter ASRC", is_using_asrc }, 1353 { "I2S2", NULL, "I2S2 ASRC", is_using_asrc }, 1354 { "I2S2", NULL, "I2S2 Filter ASRC", is_using_asrc }, 1355 { "DMIC1", NULL, "DMIC1 ASRC", is_using_asrc }, 1356 { "DMIC2", NULL, "DMIC2 ASRC", is_using_asrc }, 1357 1358 {"IN1P", NULL, "LDO2"}, 1359 {"IN2P", NULL, "LDO2"}, 1360 {"IN3P", NULL, "LDO2"}, 1361 1362 {"DMIC L1", NULL, "DMIC1"}, 1363 {"DMIC R1", NULL, "DMIC1"}, 1364 {"DMIC L2", NULL, "DMIC2"}, 1365 {"DMIC R2", NULL, "DMIC2"}, 1366 1367 {"BST1", NULL, "IN1P"}, 1368 {"BST1", NULL, "IN1N"}, 1369 {"BST2", NULL, "IN2P"}, 1370 {"BST2", NULL, "IN2N"}, 1371 {"BST3", NULL, "IN3P"}, 1372 {"BST3", NULL, "IN3N"}, 1373 1374 {"INL VOL", NULL, "IN2P"}, 1375 {"INR VOL", NULL, "IN2N"}, 1376 1377 {"RECMIXL", "HPOL Switch", "HPOL"}, 1378 {"RECMIXL", "INL Switch", "INL VOL"}, 1379 {"RECMIXL", "BST3 Switch", "BST3"}, 1380 {"RECMIXL", "BST2 Switch", "BST2"}, 1381 {"RECMIXL", "BST1 Switch", "BST1"}, 1382 {"RECMIXL", "OUT MIXL Switch", "OUT MIXL"}, 1383 1384 {"RECMIXR", "HPOR Switch", "HPOR"}, 1385 {"RECMIXR", "INR Switch", "INR VOL"}, 1386 {"RECMIXR", "BST3 Switch", "BST3"}, 1387 {"RECMIXR", "BST2 Switch", "BST2"}, 1388 {"RECMIXR", "BST1 Switch", "BST1"}, 1389 {"RECMIXR", "OUT MIXR Switch", "OUT MIXR"}, 1390 1391 {"ADC L", NULL, "RECMIXL"}, 1392 {"ADC R", NULL, "RECMIXR"}, 1393 1394 {"DMIC L1", NULL, "DMIC CLK"}, 1395 {"DMIC L1", NULL, "DMIC1 Power"}, 1396 {"DMIC R1", NULL, "DMIC CLK"}, 1397 {"DMIC R1", NULL, "DMIC1 Power"}, 1398 {"DMIC L2", NULL, "DMIC CLK"}, 1399 {"DMIC L2", NULL, "DMIC2 Power"}, 1400 {"DMIC R2", NULL, "DMIC CLK"}, 1401 {"DMIC R2", NULL, "DMIC2 Power"}, 1402 1403 {"Stereo ADC L2 Mux", "DMIC1", "DMIC L1"}, 1404 {"Stereo ADC L2 Mux", "DMIC2", "DMIC L2"}, 1405 {"Stereo ADC L2 Mux", "DIG MIX", "DIG MIXL"}, 1406 {"Stereo ADC L1 Mux", "ADC", "ADC L"}, 1407 {"Stereo ADC L1 Mux", "DIG MIX", "DIG MIXL"}, 1408 1409 {"Stereo ADC R1 Mux", "ADC", "ADC R"}, 1410 {"Stereo ADC R1 Mux", "DIG MIX", "DIG MIXR"}, 1411 {"Stereo ADC R2 Mux", "DMIC1", "DMIC R1"}, 1412 {"Stereo ADC R2 Mux", "DMIC2", "DMIC R2"}, 1413 {"Stereo ADC R2 Mux", "DIG MIX", "DIG MIXR"}, 1414 1415 {"Mono ADC L2 Mux", "DMIC L1", "DMIC L1"}, 1416 {"Mono ADC L2 Mux", "DMIC L2", "DMIC L2"}, 1417 {"Mono ADC L2 Mux", "Mono DAC MIXL", "Mono DAC MIXL"}, 1418 {"Mono ADC L1 Mux", "Mono DAC MIXL", "Mono DAC MIXL"}, 1419 {"Mono ADC L1 Mux", "ADCL", "ADC L"}, 1420 1421 {"Mono ADC R1 Mux", "Mono DAC MIXR", "Mono DAC MIXR"}, 1422 {"Mono ADC R1 Mux", "ADCR", "ADC R"}, 1423 {"Mono ADC R2 Mux", "DMIC R1", "DMIC R1"}, 1424 {"Mono ADC R2 Mux", "DMIC R2", "DMIC R2"}, 1425 {"Mono ADC R2 Mux", "Mono DAC MIXR", "Mono DAC MIXR"}, 1426 1427 {"Stereo ADC MIXL", "ADC1 Switch", "Stereo ADC L1 Mux"}, 1428 {"Stereo ADC MIXL", "ADC2 Switch", "Stereo ADC L2 Mux"}, 1429 {"Stereo ADC MIXL", NULL, "Stereo Filter"}, 1430 {"Stereo Filter", NULL, "PLL1", is_sys_clk_from_pll}, 1431 1432 {"Stereo ADC MIXR", "ADC1 Switch", "Stereo ADC R1 Mux"}, 1433 {"Stereo ADC MIXR", "ADC2 Switch", "Stereo ADC R2 Mux"}, 1434 {"Stereo ADC MIXR", NULL, "Stereo Filter"}, 1435 {"Stereo Filter", NULL, "PLL1", is_sys_clk_from_pll}, 1436 1437 {"Mono ADC MIXL", "ADC1 Switch", "Mono ADC L1 Mux"}, 1438 {"Mono ADC MIXL", "ADC2 Switch", "Mono ADC L2 Mux"}, 1439 {"Mono ADC MIXL", NULL, "Mono Left Filter"}, 1440 {"Mono Left Filter", NULL, "PLL1", is_sys_clk_from_pll}, 1441 1442 {"Mono ADC MIXR", "ADC1 Switch", "Mono ADC R1 Mux"}, 1443 {"Mono ADC MIXR", "ADC2 Switch", "Mono ADC R2 Mux"}, 1444 {"Mono ADC MIXR", NULL, "Mono Right Filter"}, 1445 {"Mono Right Filter", NULL, "PLL1", is_sys_clk_from_pll}, 1446 1447 {"IF2 ADC L", NULL, "Mono ADC MIXL"}, 1448 {"IF2 ADC R", NULL, "Mono ADC MIXR"}, 1449 {"IF1 ADC L", NULL, "Stereo ADC MIXL"}, 1450 {"IF1 ADC R", NULL, "Stereo ADC MIXR"}, 1451 1452 {"IF1 ADC", NULL, "I2S1"}, 1453 {"IF1 ADC", NULL, "IF1 ADC L"}, 1454 {"IF1 ADC", NULL, "IF1 ADC R"}, 1455 {"IF2 ADC", NULL, "I2S2"}, 1456 {"IF2 ADC", NULL, "IF2 ADC L"}, 1457 {"IF2 ADC", NULL, "IF2 ADC R"}, 1458 1459 {"DAI1 TX Mux", "1:1|2:2", "IF1 ADC"}, 1460 {"DAI1 TX Mux", "1:2|2:1", "IF2 ADC"}, 1461 {"DAI1 IF1 Mux", "1:1|2:1", "IF1 ADC"}, 1462 {"DAI1 IF2 Mux", "1:1|2:1", "IF2 ADC"}, 1463 {"SDI1 TX Mux", "IF1", "DAI1 IF1 Mux"}, 1464 {"SDI1 TX Mux", "IF2", "DAI1 IF2 Mux"}, 1465 1466 {"DAI2 TX Mux", "1:2|2:1", "IF1 ADC"}, 1467 {"DAI2 TX Mux", "1:1|2:2", "IF2 ADC"}, 1468 {"DAI2 IF1 Mux", "1:2|2:2", "IF1 ADC"}, 1469 {"DAI2 IF2 Mux", "1:2|2:2", "IF2 ADC"}, 1470 {"SDI2 TX Mux", "IF1", "DAI2 IF1 Mux"}, 1471 {"SDI2 TX Mux", "IF2", "DAI2 IF2 Mux"}, 1472 1473 {"AIF1TX", NULL, "DAI1 TX Mux"}, 1474 {"AIF1TX", NULL, "SDI1 TX Mux"}, 1475 {"AIF2TX", NULL, "DAI2 TX Mux"}, 1476 {"AIF2TX", NULL, "SDI2 TX Mux"}, 1477 1478 {"DAI1 RX Mux", "1:1|2:2", "AIF1RX"}, 1479 {"DAI1 RX Mux", "1:1|2:1", "AIF1RX"}, 1480 {"DAI1 RX Mux", "1:2|2:1", "AIF2RX"}, 1481 {"DAI1 RX Mux", "1:2|2:2", "AIF2RX"}, 1482 1483 {"DAI2 RX Mux", "1:2|2:1", "AIF1RX"}, 1484 {"DAI2 RX Mux", "1:1|2:1", "AIF1RX"}, 1485 {"DAI2 RX Mux", "1:1|2:2", "AIF2RX"}, 1486 {"DAI2 RX Mux", "1:2|2:2", "AIF2RX"}, 1487 1488 {"IF1 DAC", NULL, "I2S1"}, 1489 {"IF1 DAC", NULL, "DAI1 RX Mux"}, 1490 {"IF2 DAC", NULL, "I2S2"}, 1491 {"IF2 DAC", NULL, "DAI2 RX Mux"}, 1492 1493 {"IF1 DAC L", NULL, "IF1 DAC"}, 1494 {"IF1 DAC R", NULL, "IF1 DAC"}, 1495 {"IF2 DAC L", NULL, "IF2 DAC"}, 1496 {"IF2 DAC R", NULL, "IF2 DAC"}, 1497 1498 {"DAC MIXL", "Stereo ADC Switch", "Stereo ADC MIXL"}, 1499 {"DAC MIXL", "INF1 Switch", "IF1 DAC L"}, 1500 {"DAC MIXL", NULL, "DAC L1 Power"}, 1501 {"DAC MIXR", "Stereo ADC Switch", "Stereo ADC MIXR"}, 1502 {"DAC MIXR", "INF1 Switch", "IF1 DAC R"}, 1503 {"DAC MIXR", NULL, "DAC R1 Power"}, 1504 1505 {"Stereo DAC MIXL", "DAC L1 Switch", "DAC MIXL"}, 1506 {"Stereo DAC MIXR", "DAC R1 Switch", "DAC MIXR"}, 1507 1508 {"Mono DAC MIXL", "DAC L1 Switch", "DAC MIXL"}, 1509 {"Mono DAC MIXR", "DAC R1 Switch", "DAC MIXR"}, 1510 1511 {"DIG MIXL", "DAC L1 Switch", "DAC MIXL"}, 1512 {"DIG MIXR", "DAC R1 Switch", "DAC MIXR"}, 1513 1514 {"DAC L1", NULL, "Stereo DAC MIXL"}, 1515 {"DAC L1", NULL, "PLL1", is_sys_clk_from_pll}, 1516 {"DAC L1", NULL, "DAC L1 Power"}, 1517 {"DAC R1", NULL, "Stereo DAC MIXR"}, 1518 {"DAC R1", NULL, "PLL1", is_sys_clk_from_pll}, 1519 {"DAC R1", NULL, "DAC R1 Power"}, 1520 1521 {"SPK MIXL", "REC MIXL Switch", "RECMIXL"}, 1522 {"SPK MIXL", "INL Switch", "INL VOL"}, 1523 {"SPK MIXL", "DAC L1 Switch", "DAC L1"}, 1524 {"SPK MIXL", "OUT MIXL Switch", "OUT MIXL"}, 1525 {"SPK MIXR", "REC MIXR Switch", "RECMIXR"}, 1526 {"SPK MIXR", "INR Switch", "INR VOL"}, 1527 {"SPK MIXR", "DAC R1 Switch", "DAC R1"}, 1528 {"SPK MIXR", "OUT MIXR Switch", "OUT MIXR"}, 1529 1530 {"OUT MIXL", "BST1 Switch", "BST1"}, 1531 {"OUT MIXL", "INL Switch", "INL VOL"}, 1532 {"OUT MIXL", "REC MIXL Switch", "RECMIXL"}, 1533 {"OUT MIXL", "DAC L1 Switch", "DAC L1"}, 1534 1535 {"OUT MIXR", "BST2 Switch", "BST2"}, 1536 {"OUT MIXR", "BST1 Switch", "BST1"}, 1537 {"OUT MIXR", "INR Switch", "INR VOL"}, 1538 {"OUT MIXR", "REC MIXR Switch", "RECMIXR"}, 1539 {"OUT MIXR", "DAC R1 Switch", "DAC R1"}, 1540 1541 {"SPKVOL L", NULL, "SPK MIXL"}, 1542 {"SPKVOL R", NULL, "SPK MIXR"}, 1543 {"HPOVOL L", NULL, "OUT MIXL"}, 1544 {"HPOVOL R", NULL, "OUT MIXR"}, 1545 {"OUTVOL L", NULL, "OUT MIXL"}, 1546 {"OUTVOL R", NULL, "OUT MIXR"}, 1547 1548 {"SPOL MIX", "DAC R1 Switch", "DAC R1"}, 1549 {"SPOL MIX", "DAC L1 Switch", "DAC L1"}, 1550 {"SPOL MIX", "SPKVOL R Switch", "SPKVOL R"}, 1551 {"SPOL MIX", "SPKVOL L Switch", "SPKVOL L"}, 1552 {"SPOL MIX", "BST1 Switch", "BST1"}, 1553 {"SPOR MIX", "DAC R1 Switch", "DAC R1"}, 1554 {"SPOR MIX", "SPKVOL R Switch", "SPKVOL R"}, 1555 {"SPOR MIX", "BST1 Switch", "BST1"}, 1556 1557 {"HPO MIX L", "HPO MIX DAC1 Switch", "DAC L1"}, 1558 {"HPO MIX L", "HPO MIX HPVOL Switch", "HPOVOL L"}, 1559 {"HPO MIX L", NULL, "HP L Amp"}, 1560 {"HPO MIX R", "HPO MIX DAC1 Switch", "DAC R1"}, 1561 {"HPO MIX R", "HPO MIX HPVOL Switch", "HPOVOL R"}, 1562 {"HPO MIX R", NULL, "HP R Amp"}, 1563 1564 {"LOUT MIX", "DAC L1 Switch", "DAC L1"}, 1565 {"LOUT MIX", "DAC R1 Switch", "DAC R1"}, 1566 {"LOUT MIX", "OUTVOL L Switch", "OUTVOL L"}, 1567 {"LOUT MIX", "OUTVOL R Switch", "OUTVOL R"}, 1568 1569 {"HP Amp", NULL, "HPO MIX L"}, 1570 {"HP Amp", NULL, "HPO MIX R"}, 1571 1572 {"Speaker L Playback", "Switch", "SPOL MIX"}, 1573 {"Speaker R Playback", "Switch", "SPOR MIX"}, 1574 {"SPOLP", NULL, "Speaker L Playback"}, 1575 {"SPOLN", NULL, "Speaker L Playback"}, 1576 {"SPORP", NULL, "Speaker R Playback"}, 1577 {"SPORN", NULL, "Speaker R Playback"}, 1578 1579 {"SPOLP", NULL, "Improve SPK Amp Drv"}, 1580 {"SPOLN", NULL, "Improve SPK Amp Drv"}, 1581 {"SPORP", NULL, "Improve SPK Amp Drv"}, 1582 {"SPORN", NULL, "Improve SPK Amp Drv"}, 1583 1584 {"HPOL", NULL, "Improve HP Amp Drv"}, 1585 {"HPOR", NULL, "Improve HP Amp Drv"}, 1586 1587 {"HP L Playback", "Switch", "HP Amp"}, 1588 {"HP R Playback", "Switch", "HP Amp"}, 1589 {"HPOL", NULL, "HP L Playback"}, 1590 {"HPOR", NULL, "HP R Playback"}, 1591 1592 {"LOUT amp", NULL, "LOUT MIX"}, 1593 {"LOUTL", NULL, "LOUT amp"}, 1594 {"LOUTR", NULL, "LOUT amp"}, 1595 }; 1596 1597 static const struct snd_soc_dapm_route rt5640_specific_dapm_routes[] = { 1598 {"ANC", NULL, "Stereo ADC MIXL"}, 1599 {"ANC", NULL, "Stereo ADC MIXR"}, 1600 1601 {"Audio DSP", NULL, "DAC MIXL"}, 1602 {"Audio DSP", NULL, "DAC MIXR"}, 1603 1604 {"DAC L2 Mux", "IF2", "IF2 DAC L"}, 1605 {"DAC L2 Mux", "Base L/R", "Audio DSP"}, 1606 {"DAC L2 Mux", NULL, "DAC L2 Power"}, 1607 {"DAC R2 Mux", "IF2", "IF2 DAC R"}, 1608 {"DAC R2 Mux", NULL, "DAC R2 Power"}, 1609 1610 {"Stereo DAC MIXL", "DAC L2 Switch", "DAC L2 Mux"}, 1611 {"Stereo DAC MIXL", "ANC Switch", "ANC"}, 1612 {"Stereo DAC MIXR", "DAC R2 Switch", "DAC R2 Mux"}, 1613 {"Stereo DAC MIXR", "ANC Switch", "ANC"}, 1614 1615 {"Mono DAC MIXL", "DAC L2 Switch", "DAC L2 Mux"}, 1616 {"Mono DAC MIXL", "DAC R2 Switch", "DAC R2 Mux"}, 1617 1618 {"Mono DAC MIXR", "DAC R2 Switch", "DAC R2 Mux"}, 1619 {"Mono DAC MIXR", "DAC L2 Switch", "DAC L2 Mux"}, 1620 1621 {"DIG MIXR", "DAC R2 Switch", "DAC R2 Mux"}, 1622 {"DIG MIXL", "DAC L2 Switch", "DAC L2 Mux"}, 1623 1624 {"DAC L2", NULL, "Mono DAC MIXL"}, 1625 {"DAC L2", NULL, "PLL1", is_sys_clk_from_pll}, 1626 {"DAC L2", NULL, "DAC L2 Power"}, 1627 {"DAC R2", NULL, "Mono DAC MIXR"}, 1628 {"DAC R2", NULL, "PLL1", is_sys_clk_from_pll}, 1629 {"DAC R2", NULL, "DAC R2 Power"}, 1630 1631 {"SPK MIXL", "DAC L2 Switch", "DAC L2"}, 1632 {"SPK MIXR", "DAC R2 Switch", "DAC R2"}, 1633 1634 {"OUT MIXL", "SPK MIXL Switch", "SPK MIXL"}, 1635 {"OUT MIXR", "SPK MIXR Switch", "SPK MIXR"}, 1636 1637 {"OUT MIXL", "DAC R2 Switch", "DAC R2"}, 1638 {"OUT MIXL", "DAC L2 Switch", "DAC L2"}, 1639 1640 {"OUT MIXR", "DAC L2 Switch", "DAC L2"}, 1641 {"OUT MIXR", "DAC R2 Switch", "DAC R2"}, 1642 1643 {"HPO MIX L", "HPO MIX DAC2 Switch", "DAC L2"}, 1644 {"HPO MIX R", "HPO MIX DAC2 Switch", "DAC R2"}, 1645 1646 {"Mono MIX", "DAC R2 Switch", "DAC R2"}, 1647 {"Mono MIX", "DAC L2 Switch", "DAC L2"}, 1648 {"Mono MIX", "OUTVOL R Switch", "OUTVOL R"}, 1649 {"Mono MIX", "OUTVOL L Switch", "OUTVOL L"}, 1650 {"Mono MIX", "BST1 Switch", "BST1"}, 1651 1652 {"MONOP", NULL, "Mono MIX"}, 1653 {"MONON", NULL, "Mono MIX"}, 1654 {"MONOP", NULL, "Improve MONO Amp Drv"}, 1655 }; 1656 1657 static const struct snd_soc_dapm_route rt5639_specific_dapm_routes[] = { 1658 {"Stereo DAC MIXL", "DAC L2 Switch", "IF2 DAC L"}, 1659 {"Stereo DAC MIXR", "DAC R2 Switch", "IF2 DAC R"}, 1660 1661 {"Mono DAC MIXL", "DAC L2 Switch", "IF2 DAC L"}, 1662 {"Mono DAC MIXL", "DAC R2 Switch", "IF2 DAC R"}, 1663 1664 {"Mono DAC MIXR", "DAC R2 Switch", "IF2 DAC R"}, 1665 {"Mono DAC MIXR", "DAC L2 Switch", "IF2 DAC L"}, 1666 1667 {"DIG MIXL", "DAC L2 Switch", "IF2 DAC L"}, 1668 {"DIG MIXR", "DAC R2 Switch", "IF2 DAC R"}, 1669 1670 {"IF2 DAC L", NULL, "DAC L2 Power"}, 1671 {"IF2 DAC R", NULL, "DAC R2 Power"}, 1672 }; 1673 1674 static int get_sdp_info(struct snd_soc_component *component, int dai_id) 1675 { 1676 int ret = 0, val; 1677 1678 if (component == NULL) 1679 return -EINVAL; 1680 1681 val = snd_soc_component_read32(component, RT5640_I2S1_SDP); 1682 val = (val & RT5640_I2S_IF_MASK) >> RT5640_I2S_IF_SFT; 1683 switch (dai_id) { 1684 case RT5640_AIF1: 1685 switch (val) { 1686 case RT5640_IF_123: 1687 case RT5640_IF_132: 1688 ret |= RT5640_U_IF1; 1689 break; 1690 case RT5640_IF_113: 1691 ret |= RT5640_U_IF1; 1692 case RT5640_IF_312: 1693 case RT5640_IF_213: 1694 ret |= RT5640_U_IF2; 1695 break; 1696 } 1697 break; 1698 1699 case RT5640_AIF2: 1700 switch (val) { 1701 case RT5640_IF_231: 1702 case RT5640_IF_213: 1703 ret |= RT5640_U_IF1; 1704 break; 1705 case RT5640_IF_223: 1706 ret |= RT5640_U_IF1; 1707 case RT5640_IF_123: 1708 case RT5640_IF_321: 1709 ret |= RT5640_U_IF2; 1710 break; 1711 } 1712 break; 1713 1714 default: 1715 ret = -EINVAL; 1716 break; 1717 } 1718 1719 return ret; 1720 } 1721 1722 static int rt5640_hw_params(struct snd_pcm_substream *substream, 1723 struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) 1724 { 1725 struct snd_soc_component *component = dai->component; 1726 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component); 1727 unsigned int val_len = 0, val_clk, mask_clk; 1728 int dai_sel, pre_div, bclk_ms, frame_size; 1729 1730 rt5640->lrck[dai->id] = params_rate(params); 1731 pre_div = rl6231_get_clk_info(rt5640->sysclk, rt5640->lrck[dai->id]); 1732 if (pre_div < 0) { 1733 dev_err(component->dev, "Unsupported clock setting %d for DAI %d\n", 1734 rt5640->lrck[dai->id], dai->id); 1735 return -EINVAL; 1736 } 1737 frame_size = snd_soc_params_to_frame_size(params); 1738 if (frame_size < 0) { 1739 dev_err(component->dev, "Unsupported frame size: %d\n", frame_size); 1740 return frame_size; 1741 } 1742 if (frame_size > 32) 1743 bclk_ms = 1; 1744 else 1745 bclk_ms = 0; 1746 rt5640->bclk[dai->id] = rt5640->lrck[dai->id] * (32 << bclk_ms); 1747 1748 dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n", 1749 rt5640->bclk[dai->id], rt5640->lrck[dai->id]); 1750 dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n", 1751 bclk_ms, pre_div, dai->id); 1752 1753 switch (params_width(params)) { 1754 case 16: 1755 break; 1756 case 20: 1757 val_len |= RT5640_I2S_DL_20; 1758 break; 1759 case 24: 1760 val_len |= RT5640_I2S_DL_24; 1761 break; 1762 case 8: 1763 val_len |= RT5640_I2S_DL_8; 1764 break; 1765 default: 1766 return -EINVAL; 1767 } 1768 1769 dai_sel = get_sdp_info(component, dai->id); 1770 if (dai_sel < 0) { 1771 dev_err(component->dev, "Failed to get sdp info: %d\n", dai_sel); 1772 return -EINVAL; 1773 } 1774 if (dai_sel & RT5640_U_IF1) { 1775 mask_clk = RT5640_I2S_BCLK_MS1_MASK | RT5640_I2S_PD1_MASK; 1776 val_clk = bclk_ms << RT5640_I2S_BCLK_MS1_SFT | 1777 pre_div << RT5640_I2S_PD1_SFT; 1778 snd_soc_component_update_bits(component, RT5640_I2S1_SDP, 1779 RT5640_I2S_DL_MASK, val_len); 1780 snd_soc_component_update_bits(component, RT5640_ADDA_CLK1, mask_clk, val_clk); 1781 } 1782 if (dai_sel & RT5640_U_IF2) { 1783 mask_clk = RT5640_I2S_BCLK_MS2_MASK | RT5640_I2S_PD2_MASK; 1784 val_clk = bclk_ms << RT5640_I2S_BCLK_MS2_SFT | 1785 pre_div << RT5640_I2S_PD2_SFT; 1786 snd_soc_component_update_bits(component, RT5640_I2S2_SDP, 1787 RT5640_I2S_DL_MASK, val_len); 1788 snd_soc_component_update_bits(component, RT5640_ADDA_CLK1, mask_clk, val_clk); 1789 } 1790 1791 return 0; 1792 } 1793 1794 static int rt5640_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) 1795 { 1796 struct snd_soc_component *component = dai->component; 1797 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component); 1798 unsigned int reg_val = 0; 1799 int dai_sel; 1800 1801 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { 1802 case SND_SOC_DAIFMT_CBM_CFM: 1803 rt5640->master[dai->id] = 1; 1804 break; 1805 case SND_SOC_DAIFMT_CBS_CFS: 1806 reg_val |= RT5640_I2S_MS_S; 1807 rt5640->master[dai->id] = 0; 1808 break; 1809 default: 1810 return -EINVAL; 1811 } 1812 1813 switch (fmt & SND_SOC_DAIFMT_INV_MASK) { 1814 case SND_SOC_DAIFMT_NB_NF: 1815 break; 1816 case SND_SOC_DAIFMT_IB_NF: 1817 reg_val |= RT5640_I2S_BP_INV; 1818 break; 1819 default: 1820 return -EINVAL; 1821 } 1822 1823 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { 1824 case SND_SOC_DAIFMT_I2S: 1825 break; 1826 case SND_SOC_DAIFMT_LEFT_J: 1827 reg_val |= RT5640_I2S_DF_LEFT; 1828 break; 1829 case SND_SOC_DAIFMT_DSP_A: 1830 reg_val |= RT5640_I2S_DF_PCM_A; 1831 break; 1832 case SND_SOC_DAIFMT_DSP_B: 1833 reg_val |= RT5640_I2S_DF_PCM_B; 1834 break; 1835 default: 1836 return -EINVAL; 1837 } 1838 1839 dai_sel = get_sdp_info(component, dai->id); 1840 if (dai_sel < 0) { 1841 dev_err(component->dev, "Failed to get sdp info: %d\n", dai_sel); 1842 return -EINVAL; 1843 } 1844 if (dai_sel & RT5640_U_IF1) { 1845 snd_soc_component_update_bits(component, RT5640_I2S1_SDP, 1846 RT5640_I2S_MS_MASK | RT5640_I2S_BP_MASK | 1847 RT5640_I2S_DF_MASK, reg_val); 1848 } 1849 if (dai_sel & RT5640_U_IF2) { 1850 snd_soc_component_update_bits(component, RT5640_I2S2_SDP, 1851 RT5640_I2S_MS_MASK | RT5640_I2S_BP_MASK | 1852 RT5640_I2S_DF_MASK, reg_val); 1853 } 1854 1855 return 0; 1856 } 1857 1858 static int rt5640_set_dai_sysclk(struct snd_soc_dai *dai, 1859 int clk_id, unsigned int freq, int dir) 1860 { 1861 struct snd_soc_component *component = dai->component; 1862 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component); 1863 unsigned int reg_val = 0; 1864 1865 if (freq == rt5640->sysclk && clk_id == rt5640->sysclk_src) 1866 return 0; 1867 1868 switch (clk_id) { 1869 case RT5640_SCLK_S_MCLK: 1870 reg_val |= RT5640_SCLK_SRC_MCLK; 1871 break; 1872 case RT5640_SCLK_S_PLL1: 1873 reg_val |= RT5640_SCLK_SRC_PLL1; 1874 break; 1875 case RT5640_SCLK_S_RCCLK: 1876 reg_val |= RT5640_SCLK_SRC_RCCLK; 1877 break; 1878 default: 1879 dev_err(component->dev, "Invalid clock id (%d)\n", clk_id); 1880 return -EINVAL; 1881 } 1882 snd_soc_component_update_bits(component, RT5640_GLB_CLK, 1883 RT5640_SCLK_SRC_MASK, reg_val); 1884 rt5640->sysclk = freq; 1885 rt5640->sysclk_src = clk_id; 1886 1887 dev_dbg(dai->dev, "Sysclk is %dHz and clock id is %d\n", freq, clk_id); 1888 return 0; 1889 } 1890 1891 static int rt5640_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source, 1892 unsigned int freq_in, unsigned int freq_out) 1893 { 1894 struct snd_soc_component *component = dai->component; 1895 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component); 1896 struct rl6231_pll_code pll_code; 1897 int ret; 1898 1899 if (source == rt5640->pll_src && freq_in == rt5640->pll_in && 1900 freq_out == rt5640->pll_out) 1901 return 0; 1902 1903 if (!freq_in || !freq_out) { 1904 dev_dbg(component->dev, "PLL disabled\n"); 1905 1906 rt5640->pll_in = 0; 1907 rt5640->pll_out = 0; 1908 snd_soc_component_update_bits(component, RT5640_GLB_CLK, 1909 RT5640_SCLK_SRC_MASK, RT5640_SCLK_SRC_MCLK); 1910 return 0; 1911 } 1912 1913 switch (source) { 1914 case RT5640_PLL1_S_MCLK: 1915 snd_soc_component_update_bits(component, RT5640_GLB_CLK, 1916 RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_MCLK); 1917 break; 1918 case RT5640_PLL1_S_BCLK1: 1919 snd_soc_component_update_bits(component, RT5640_GLB_CLK, 1920 RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_BCLK1); 1921 break; 1922 case RT5640_PLL1_S_BCLK2: 1923 snd_soc_component_update_bits(component, RT5640_GLB_CLK, 1924 RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_BCLK2); 1925 break; 1926 default: 1927 dev_err(component->dev, "Unknown PLL source %d\n", source); 1928 return -EINVAL; 1929 } 1930 1931 ret = rl6231_pll_calc(freq_in, freq_out, &pll_code); 1932 if (ret < 0) { 1933 dev_err(component->dev, "Unsupport input clock %d\n", freq_in); 1934 return ret; 1935 } 1936 1937 dev_dbg(component->dev, "bypass=%d m=%d n=%d k=%d\n", 1938 pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code), 1939 pll_code.n_code, pll_code.k_code); 1940 1941 snd_soc_component_write(component, RT5640_PLL_CTRL1, 1942 pll_code.n_code << RT5640_PLL_N_SFT | pll_code.k_code); 1943 snd_soc_component_write(component, RT5640_PLL_CTRL2, 1944 (pll_code.m_bp ? 0 : pll_code.m_code) << RT5640_PLL_M_SFT | 1945 pll_code.m_bp << RT5640_PLL_M_BP_SFT); 1946 1947 rt5640->pll_in = freq_in; 1948 rt5640->pll_out = freq_out; 1949 rt5640->pll_src = source; 1950 1951 return 0; 1952 } 1953 1954 static int rt5640_set_bias_level(struct snd_soc_component *component, 1955 enum snd_soc_bias_level level) 1956 { 1957 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component); 1958 int ret; 1959 1960 switch (level) { 1961 case SND_SOC_BIAS_ON: 1962 break; 1963 1964 case SND_SOC_BIAS_PREPARE: 1965 /* 1966 * SND_SOC_BIAS_PREPARE is called while preparing for a 1967 * transition to ON or away from ON. If current bias_level 1968 * is SND_SOC_BIAS_ON, then it is preparing for a transition 1969 * away from ON. Disable the clock in that case, otherwise 1970 * enable it. 1971 */ 1972 if (IS_ERR(rt5640->mclk)) 1973 break; 1974 1975 if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_ON) { 1976 clk_disable_unprepare(rt5640->mclk); 1977 } else { 1978 ret = clk_prepare_enable(rt5640->mclk); 1979 if (ret) 1980 return ret; 1981 } 1982 break; 1983 1984 case SND_SOC_BIAS_STANDBY: 1985 if (SND_SOC_BIAS_OFF == snd_soc_component_get_bias_level(component)) { 1986 snd_soc_component_update_bits(component, RT5640_PWR_ANLG1, 1987 RT5640_PWR_VREF1 | RT5640_PWR_MB | 1988 RT5640_PWR_BG | RT5640_PWR_VREF2, 1989 RT5640_PWR_VREF1 | RT5640_PWR_MB | 1990 RT5640_PWR_BG | RT5640_PWR_VREF2); 1991 usleep_range(10000, 15000); 1992 snd_soc_component_update_bits(component, RT5640_PWR_ANLG1, 1993 RT5640_PWR_FV1 | RT5640_PWR_FV2, 1994 RT5640_PWR_FV1 | RT5640_PWR_FV2); 1995 snd_soc_component_update_bits(component, RT5640_DUMMY1, 1996 0x0301, 0x0301); 1997 snd_soc_component_update_bits(component, RT5640_MICBIAS, 1998 0x0030, 0x0030); 1999 } 2000 break; 2001 2002 case SND_SOC_BIAS_OFF: 2003 snd_soc_component_write(component, RT5640_DEPOP_M1, 0x0004); 2004 snd_soc_component_write(component, RT5640_DEPOP_M2, 0x1100); 2005 snd_soc_component_update_bits(component, RT5640_DUMMY1, 0x1, 0); 2006 snd_soc_component_write(component, RT5640_PWR_DIG1, 0x0000); 2007 snd_soc_component_write(component, RT5640_PWR_DIG2, 0x0000); 2008 snd_soc_component_write(component, RT5640_PWR_VOL, 0x0000); 2009 snd_soc_component_write(component, RT5640_PWR_MIXER, 0x0000); 2010 snd_soc_component_write(component, RT5640_PWR_ANLG1, 0x0000); 2011 snd_soc_component_write(component, RT5640_PWR_ANLG2, 0x0000); 2012 break; 2013 2014 default: 2015 break; 2016 } 2017 2018 return 0; 2019 } 2020 2021 int rt5640_dmic_enable(struct snd_soc_component *component, 2022 bool dmic1_data_pin, bool dmic2_data_pin) 2023 { 2024 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component); 2025 2026 regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1, 2027 RT5640_GP2_PIN_MASK, RT5640_GP2_PIN_DMIC1_SCL); 2028 2029 if (dmic1_data_pin) { 2030 regmap_update_bits(rt5640->regmap, RT5640_DMIC, 2031 RT5640_DMIC_1_DP_MASK, RT5640_DMIC_1_DP_GPIO3); 2032 regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1, 2033 RT5640_GP3_PIN_MASK, RT5640_GP3_PIN_DMIC1_SDA); 2034 } 2035 2036 if (dmic2_data_pin) { 2037 regmap_update_bits(rt5640->regmap, RT5640_DMIC, 2038 RT5640_DMIC_2_DP_MASK, RT5640_DMIC_2_DP_GPIO4); 2039 regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1, 2040 RT5640_GP4_PIN_MASK, RT5640_GP4_PIN_DMIC2_SDA); 2041 } 2042 2043 return 0; 2044 } 2045 EXPORT_SYMBOL_GPL(rt5640_dmic_enable); 2046 2047 int rt5640_sel_asrc_clk_src(struct snd_soc_component *component, 2048 unsigned int filter_mask, unsigned int clk_src) 2049 { 2050 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component); 2051 unsigned int asrc2_mask = 0; 2052 unsigned int asrc2_value = 0; 2053 2054 switch (clk_src) { 2055 case RT5640_CLK_SEL_SYS: 2056 case RT5640_CLK_SEL_ASRC: 2057 break; 2058 2059 default: 2060 return -EINVAL; 2061 } 2062 2063 if (!filter_mask) 2064 return -EINVAL; 2065 2066 if (filter_mask & RT5640_DA_STEREO_FILTER) { 2067 asrc2_mask |= RT5640_STO_DAC_M_MASK; 2068 asrc2_value = (asrc2_value & ~RT5640_STO_DAC_M_MASK) 2069 | (clk_src << RT5640_STO_DAC_M_SFT); 2070 } 2071 2072 if (filter_mask & RT5640_DA_MONO_L_FILTER) { 2073 asrc2_mask |= RT5640_MDA_L_M_MASK; 2074 asrc2_value = (asrc2_value & ~RT5640_MDA_L_M_MASK) 2075 | (clk_src << RT5640_MDA_L_M_SFT); 2076 } 2077 2078 if (filter_mask & RT5640_DA_MONO_R_FILTER) { 2079 asrc2_mask |= RT5640_MDA_R_M_MASK; 2080 asrc2_value = (asrc2_value & ~RT5640_MDA_R_M_MASK) 2081 | (clk_src << RT5640_MDA_R_M_SFT); 2082 } 2083 2084 if (filter_mask & RT5640_AD_STEREO_FILTER) { 2085 asrc2_mask |= RT5640_ADC_M_MASK; 2086 asrc2_value = (asrc2_value & ~RT5640_ADC_M_MASK) 2087 | (clk_src << RT5640_ADC_M_SFT); 2088 } 2089 2090 if (filter_mask & RT5640_AD_MONO_L_FILTER) { 2091 asrc2_mask |= RT5640_MAD_L_M_MASK; 2092 asrc2_value = (asrc2_value & ~RT5640_MAD_L_M_MASK) 2093 | (clk_src << RT5640_MAD_L_M_SFT); 2094 } 2095 2096 if (filter_mask & RT5640_AD_MONO_R_FILTER) { 2097 asrc2_mask |= RT5640_MAD_R_M_MASK; 2098 asrc2_value = (asrc2_value & ~RT5640_MAD_R_M_MASK) 2099 | (clk_src << RT5640_MAD_R_M_SFT); 2100 } 2101 2102 snd_soc_component_update_bits(component, RT5640_ASRC_2, 2103 asrc2_mask, asrc2_value); 2104 2105 if (snd_soc_component_read32(component, RT5640_ASRC_2)) { 2106 rt5640->asrc_en = true; 2107 snd_soc_component_update_bits(component, RT5640_JD_CTRL, 0x3, 0x3); 2108 } else { 2109 rt5640->asrc_en = false; 2110 snd_soc_component_update_bits(component, RT5640_JD_CTRL, 0x3, 0x0); 2111 } 2112 2113 return 0; 2114 } 2115 EXPORT_SYMBOL_GPL(rt5640_sel_asrc_clk_src); 2116 2117 static int rt5640_probe(struct snd_soc_component *component) 2118 { 2119 struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component); 2120 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component); 2121 2122 /* Check if MCLK provided */ 2123 rt5640->mclk = devm_clk_get(component->dev, "mclk"); 2124 if (PTR_ERR(rt5640->mclk) == -EPROBE_DEFER) 2125 return -EPROBE_DEFER; 2126 2127 rt5640->component = component; 2128 2129 snd_soc_component_force_bias_level(component, SND_SOC_BIAS_OFF); 2130 2131 snd_soc_component_update_bits(component, RT5640_DUMMY1, 0x0301, 0x0301); 2132 snd_soc_component_update_bits(component, RT5640_MICBIAS, 0x0030, 0x0030); 2133 snd_soc_component_update_bits(component, RT5640_DSP_PATH2, 0xfc00, 0x0c00); 2134 2135 switch (snd_soc_component_read32(component, RT5640_RESET) & RT5640_ID_MASK) { 2136 case RT5640_ID_5640: 2137 case RT5640_ID_5642: 2138 snd_soc_add_component_controls(component, 2139 rt5640_specific_snd_controls, 2140 ARRAY_SIZE(rt5640_specific_snd_controls)); 2141 snd_soc_dapm_new_controls(dapm, 2142 rt5640_specific_dapm_widgets, 2143 ARRAY_SIZE(rt5640_specific_dapm_widgets)); 2144 snd_soc_dapm_add_routes(dapm, 2145 rt5640_specific_dapm_routes, 2146 ARRAY_SIZE(rt5640_specific_dapm_routes)); 2147 break; 2148 case RT5640_ID_5639: 2149 snd_soc_dapm_new_controls(dapm, 2150 rt5639_specific_dapm_widgets, 2151 ARRAY_SIZE(rt5639_specific_dapm_widgets)); 2152 snd_soc_dapm_add_routes(dapm, 2153 rt5639_specific_dapm_routes, 2154 ARRAY_SIZE(rt5639_specific_dapm_routes)); 2155 break; 2156 default: 2157 dev_err(component->dev, 2158 "The driver is for RT5639 RT5640 or RT5642 only\n"); 2159 return -ENODEV; 2160 } 2161 2162 if (rt5640->pdata.dmic_en) 2163 rt5640_dmic_enable(component, rt5640->pdata.dmic1_data_pin, 2164 rt5640->pdata.dmic2_data_pin); 2165 2166 return 0; 2167 } 2168 2169 static void rt5640_remove(struct snd_soc_component *component) 2170 { 2171 rt5640_reset(component); 2172 } 2173 2174 #ifdef CONFIG_PM 2175 static int rt5640_suspend(struct snd_soc_component *component) 2176 { 2177 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component); 2178 2179 snd_soc_component_force_bias_level(component, SND_SOC_BIAS_OFF); 2180 rt5640_reset(component); 2181 regcache_cache_only(rt5640->regmap, true); 2182 regcache_mark_dirty(rt5640->regmap); 2183 if (gpio_is_valid(rt5640->pdata.ldo1_en)) 2184 gpio_set_value_cansleep(rt5640->pdata.ldo1_en, 0); 2185 2186 return 0; 2187 } 2188 2189 static int rt5640_resume(struct snd_soc_component *component) 2190 { 2191 struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component); 2192 2193 if (gpio_is_valid(rt5640->pdata.ldo1_en)) { 2194 gpio_set_value_cansleep(rt5640->pdata.ldo1_en, 1); 2195 msleep(400); 2196 } 2197 2198 regcache_cache_only(rt5640->regmap, false); 2199 regcache_sync(rt5640->regmap); 2200 2201 return 0; 2202 } 2203 #else 2204 #define rt5640_suspend NULL 2205 #define rt5640_resume NULL 2206 #endif 2207 2208 #define RT5640_STEREO_RATES SNDRV_PCM_RATE_8000_96000 2209 #define RT5640_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ 2210 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8) 2211 2212 static const struct snd_soc_dai_ops rt5640_aif_dai_ops = { 2213 .hw_params = rt5640_hw_params, 2214 .set_fmt = rt5640_set_dai_fmt, 2215 .set_sysclk = rt5640_set_dai_sysclk, 2216 .set_pll = rt5640_set_dai_pll, 2217 }; 2218 2219 static struct snd_soc_dai_driver rt5640_dai[] = { 2220 { 2221 .name = "rt5640-aif1", 2222 .id = RT5640_AIF1, 2223 .playback = { 2224 .stream_name = "AIF1 Playback", 2225 .channels_min = 1, 2226 .channels_max = 2, 2227 .rates = RT5640_STEREO_RATES, 2228 .formats = RT5640_FORMATS, 2229 }, 2230 .capture = { 2231 .stream_name = "AIF1 Capture", 2232 .channels_min = 1, 2233 .channels_max = 2, 2234 .rates = RT5640_STEREO_RATES, 2235 .formats = RT5640_FORMATS, 2236 }, 2237 .ops = &rt5640_aif_dai_ops, 2238 }, 2239 { 2240 .name = "rt5640-aif2", 2241 .id = RT5640_AIF2, 2242 .playback = { 2243 .stream_name = "AIF2 Playback", 2244 .channels_min = 1, 2245 .channels_max = 2, 2246 .rates = RT5640_STEREO_RATES, 2247 .formats = RT5640_FORMATS, 2248 }, 2249 .capture = { 2250 .stream_name = "AIF2 Capture", 2251 .channels_min = 1, 2252 .channels_max = 2, 2253 .rates = RT5640_STEREO_RATES, 2254 .formats = RT5640_FORMATS, 2255 }, 2256 .ops = &rt5640_aif_dai_ops, 2257 }, 2258 }; 2259 2260 static const struct snd_soc_component_driver soc_component_dev_rt5640 = { 2261 .probe = rt5640_probe, 2262 .remove = rt5640_remove, 2263 .suspend = rt5640_suspend, 2264 .resume = rt5640_resume, 2265 .set_bias_level = rt5640_set_bias_level, 2266 .controls = rt5640_snd_controls, 2267 .num_controls = ARRAY_SIZE(rt5640_snd_controls), 2268 .dapm_widgets = rt5640_dapm_widgets, 2269 .num_dapm_widgets = ARRAY_SIZE(rt5640_dapm_widgets), 2270 .dapm_routes = rt5640_dapm_routes, 2271 .num_dapm_routes = ARRAY_SIZE(rt5640_dapm_routes), 2272 .use_pmdown_time = 1, 2273 .endianness = 1, 2274 .non_legacy_dai_naming = 1, 2275 2276 }; 2277 2278 static const struct regmap_config rt5640_regmap = { 2279 .reg_bits = 8, 2280 .val_bits = 16, 2281 .use_single_rw = true, 2282 2283 .max_register = RT5640_VENDOR_ID2 + 1 + (ARRAY_SIZE(rt5640_ranges) * 2284 RT5640_PR_SPACING), 2285 .volatile_reg = rt5640_volatile_register, 2286 .readable_reg = rt5640_readable_register, 2287 2288 .cache_type = REGCACHE_RBTREE, 2289 .reg_defaults = rt5640_reg, 2290 .num_reg_defaults = ARRAY_SIZE(rt5640_reg), 2291 .ranges = rt5640_ranges, 2292 .num_ranges = ARRAY_SIZE(rt5640_ranges), 2293 }; 2294 2295 static const struct i2c_device_id rt5640_i2c_id[] = { 2296 { "rt5640", 0 }, 2297 { "rt5639", 0 }, 2298 { "rt5642", 0 }, 2299 { } 2300 }; 2301 MODULE_DEVICE_TABLE(i2c, rt5640_i2c_id); 2302 2303 #if defined(CONFIG_OF) 2304 static const struct of_device_id rt5640_of_match[] = { 2305 { .compatible = "realtek,rt5639", }, 2306 { .compatible = "realtek,rt5640", }, 2307 {}, 2308 }; 2309 MODULE_DEVICE_TABLE(of, rt5640_of_match); 2310 #endif 2311 2312 #ifdef CONFIG_ACPI 2313 static const struct acpi_device_id rt5640_acpi_match[] = { 2314 { "INT33CA", 0 }, 2315 { "10EC3276", 0 }, 2316 { "10EC5640", 0 }, 2317 { "10EC5642", 0 }, 2318 { "INTCCFFD", 0 }, 2319 { }, 2320 }; 2321 MODULE_DEVICE_TABLE(acpi, rt5640_acpi_match); 2322 #endif 2323 2324 static int rt5640_parse_dt(struct rt5640_priv *rt5640, struct device_node *np) 2325 { 2326 rt5640->pdata.in1_diff = of_property_read_bool(np, 2327 "realtek,in1-differential"); 2328 rt5640->pdata.in2_diff = of_property_read_bool(np, 2329 "realtek,in2-differential"); 2330 2331 rt5640->pdata.ldo1_en = of_get_named_gpio(np, 2332 "realtek,ldo1-en-gpios", 0); 2333 /* 2334 * LDO1_EN is optional (it may be statically tied on the board). 2335 * -ENOENT means that the property doesn't exist, i.e. there is no 2336 * GPIO, so is not an error. Any other error code means the property 2337 * exists, but could not be parsed. 2338 */ 2339 if (!gpio_is_valid(rt5640->pdata.ldo1_en) && 2340 (rt5640->pdata.ldo1_en != -ENOENT)) 2341 return rt5640->pdata.ldo1_en; 2342 2343 return 0; 2344 } 2345 2346 static int rt5640_i2c_probe(struct i2c_client *i2c, 2347 const struct i2c_device_id *id) 2348 { 2349 struct rt5640_platform_data *pdata = dev_get_platdata(&i2c->dev); 2350 struct rt5640_priv *rt5640; 2351 int ret; 2352 unsigned int val; 2353 2354 rt5640 = devm_kzalloc(&i2c->dev, 2355 sizeof(struct rt5640_priv), 2356 GFP_KERNEL); 2357 if (NULL == rt5640) 2358 return -ENOMEM; 2359 i2c_set_clientdata(i2c, rt5640); 2360 2361 if (pdata) { 2362 rt5640->pdata = *pdata; 2363 /* 2364 * Translate zero'd out (default) pdata value to an invalid 2365 * GPIO ID. This makes the pdata and DT paths consistent in 2366 * terms of the value left in this field when no GPIO is 2367 * specified, but means we can't actually use GPIO 0. 2368 */ 2369 if (!rt5640->pdata.ldo1_en) 2370 rt5640->pdata.ldo1_en = -EINVAL; 2371 } else if (i2c->dev.of_node) { 2372 ret = rt5640_parse_dt(rt5640, i2c->dev.of_node); 2373 if (ret) 2374 return ret; 2375 } else 2376 rt5640->pdata.ldo1_en = -EINVAL; 2377 2378 rt5640->regmap = devm_regmap_init_i2c(i2c, &rt5640_regmap); 2379 if (IS_ERR(rt5640->regmap)) { 2380 ret = PTR_ERR(rt5640->regmap); 2381 dev_err(&i2c->dev, "Failed to allocate register map: %d\n", 2382 ret); 2383 return ret; 2384 } 2385 2386 if (gpio_is_valid(rt5640->pdata.ldo1_en)) { 2387 ret = devm_gpio_request_one(&i2c->dev, rt5640->pdata.ldo1_en, 2388 GPIOF_OUT_INIT_HIGH, 2389 "RT5640 LDO1_EN"); 2390 if (ret < 0) { 2391 dev_err(&i2c->dev, "Failed to request LDO1_EN %d: %d\n", 2392 rt5640->pdata.ldo1_en, ret); 2393 return ret; 2394 } 2395 msleep(400); 2396 } 2397 2398 regmap_read(rt5640->regmap, RT5640_VENDOR_ID2, &val); 2399 if (val != RT5640_DEVICE_ID) { 2400 dev_err(&i2c->dev, 2401 "Device with ID register %#x is not rt5640/39\n", val); 2402 return -ENODEV; 2403 } 2404 2405 regmap_write(rt5640->regmap, RT5640_RESET, 0); 2406 2407 ret = regmap_register_patch(rt5640->regmap, init_list, 2408 ARRAY_SIZE(init_list)); 2409 if (ret != 0) 2410 dev_warn(&i2c->dev, "Failed to apply regmap patch: %d\n", ret); 2411 2412 regmap_update_bits(rt5640->regmap, RT5640_DUMMY1, 2413 RT5640_MCLK_DET, RT5640_MCLK_DET); 2414 2415 if (rt5640->pdata.in1_diff) 2416 regmap_update_bits(rt5640->regmap, RT5640_IN1_IN2, 2417 RT5640_IN_DF1, RT5640_IN_DF1); 2418 2419 if (rt5640->pdata.in2_diff) 2420 regmap_update_bits(rt5640->regmap, RT5640_IN3_IN4, 2421 RT5640_IN_DF2, RT5640_IN_DF2); 2422 2423 if (rt5640->pdata.in3_diff) 2424 regmap_update_bits(rt5640->regmap, RT5640_IN1_IN2, 2425 RT5640_IN_DF2, RT5640_IN_DF2); 2426 2427 rt5640->hp_mute = 1; 2428 2429 return devm_snd_soc_register_component(&i2c->dev, 2430 &soc_component_dev_rt5640, 2431 rt5640_dai, ARRAY_SIZE(rt5640_dai)); 2432 } 2433 2434 static struct i2c_driver rt5640_i2c_driver = { 2435 .driver = { 2436 .name = "rt5640", 2437 .acpi_match_table = ACPI_PTR(rt5640_acpi_match), 2438 .of_match_table = of_match_ptr(rt5640_of_match), 2439 }, 2440 .probe = rt5640_i2c_probe, 2441 .id_table = rt5640_i2c_id, 2442 }; 2443 module_i2c_driver(rt5640_i2c_driver); 2444 2445 MODULE_DESCRIPTION("ASoC RT5640/RT5639 driver"); 2446 MODULE_AUTHOR("Johnny Hsu <johnnyhsu@realtek.com>"); 2447 MODULE_LICENSE("GPL v2"); 2448