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_codec *codec) 170 { 171 return snd_soc_write(codec, 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", "left copy to right", "right copy to left", "Swap"}; 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_TLV("Mono ADC Capture Volume", RT5640_ADC_DATA, 427 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 428 127, 0, adc_vol_tlv), 429 /* ADC Boost Volume Control */ 430 SOC_DOUBLE_TLV("ADC Boost Gain", RT5640_ADC_BST_VOL, 431 RT5640_ADC_L_BST_SFT, RT5640_ADC_R_BST_SFT, 432 3, 0, adc_bst_tlv), 433 /* Class D speaker gain ratio */ 434 SOC_ENUM("Class D SPK Ratio Control", rt5640_clsd_spk_ratio_enum), 435 436 SOC_ENUM("ADC IF1 Data Switch", rt5640_if1_adc_enum), 437 SOC_ENUM("DAC IF1 Data Switch", rt5640_if1_dac_enum), 438 SOC_ENUM("ADC IF2 Data Switch", rt5640_if2_adc_enum), 439 SOC_ENUM("DAC IF2 Data Switch", rt5640_if2_dac_enum), 440 }; 441 442 static const struct snd_kcontrol_new rt5640_specific_snd_controls[] = { 443 /* MONO Output Control */ 444 SOC_SINGLE("Mono Playback Switch", RT5640_MONO_OUT, RT5640_L_MUTE_SFT, 445 1, 1), 446 447 SOC_DOUBLE_TLV("Mono DAC Playback Volume", RT5640_DAC2_DIG_VOL, 448 RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 175, 0, dac_vol_tlv), 449 }; 450 451 /** 452 * set_dmic_clk - Set parameter of dmic. 453 * 454 * @w: DAPM widget. 455 * @kcontrol: The kcontrol of this widget. 456 * @event: Event id. 457 * 458 */ 459 static int set_dmic_clk(struct snd_soc_dapm_widget *w, 460 struct snd_kcontrol *kcontrol, int event) 461 { 462 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); 463 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec); 464 int idx, rate; 465 466 rate = rt5640->sysclk / rl6231_get_pre_div(rt5640->regmap, 467 RT5640_ADDA_CLK1, RT5640_I2S_PD1_SFT); 468 idx = rl6231_calc_dmic_clk(rate); 469 if (idx < 0) 470 dev_err(codec->dev, "Failed to set DMIC clock\n"); 471 else 472 snd_soc_update_bits(codec, RT5640_DMIC, RT5640_DMIC_CLK_MASK, 473 idx << RT5640_DMIC_CLK_SFT); 474 return idx; 475 } 476 477 static int is_sys_clk_from_pll(struct snd_soc_dapm_widget *source, 478 struct snd_soc_dapm_widget *sink) 479 { 480 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm); 481 unsigned int val; 482 483 val = snd_soc_read(codec, RT5640_GLB_CLK); 484 val &= RT5640_SCLK_SRC_MASK; 485 if (val == RT5640_SCLK_SRC_PLL1) 486 return 1; 487 else 488 return 0; 489 } 490 491 /* Digital Mixer */ 492 static const struct snd_kcontrol_new rt5640_sto_adc_l_mix[] = { 493 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_STO_ADC_MIXER, 494 RT5640_M_ADC_L1_SFT, 1, 1), 495 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_STO_ADC_MIXER, 496 RT5640_M_ADC_L2_SFT, 1, 1), 497 }; 498 499 static const struct snd_kcontrol_new rt5640_sto_adc_r_mix[] = { 500 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_STO_ADC_MIXER, 501 RT5640_M_ADC_R1_SFT, 1, 1), 502 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_STO_ADC_MIXER, 503 RT5640_M_ADC_R2_SFT, 1, 1), 504 }; 505 506 static const struct snd_kcontrol_new rt5640_mono_adc_l_mix[] = { 507 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_MONO_ADC_MIXER, 508 RT5640_M_MONO_ADC_L1_SFT, 1, 1), 509 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_MONO_ADC_MIXER, 510 RT5640_M_MONO_ADC_L2_SFT, 1, 1), 511 }; 512 513 static const struct snd_kcontrol_new rt5640_mono_adc_r_mix[] = { 514 SOC_DAPM_SINGLE("ADC1 Switch", RT5640_MONO_ADC_MIXER, 515 RT5640_M_MONO_ADC_R1_SFT, 1, 1), 516 SOC_DAPM_SINGLE("ADC2 Switch", RT5640_MONO_ADC_MIXER, 517 RT5640_M_MONO_ADC_R2_SFT, 1, 1), 518 }; 519 520 static const struct snd_kcontrol_new rt5640_dac_l_mix[] = { 521 SOC_DAPM_SINGLE("Stereo ADC Switch", RT5640_AD_DA_MIXER, 522 RT5640_M_ADCMIX_L_SFT, 1, 1), 523 SOC_DAPM_SINGLE("INF1 Switch", RT5640_AD_DA_MIXER, 524 RT5640_M_IF1_DAC_L_SFT, 1, 1), 525 }; 526 527 static const struct snd_kcontrol_new rt5640_dac_r_mix[] = { 528 SOC_DAPM_SINGLE("Stereo ADC Switch", RT5640_AD_DA_MIXER, 529 RT5640_M_ADCMIX_R_SFT, 1, 1), 530 SOC_DAPM_SINGLE("INF1 Switch", RT5640_AD_DA_MIXER, 531 RT5640_M_IF1_DAC_R_SFT, 1, 1), 532 }; 533 534 static const struct snd_kcontrol_new rt5640_sto_dac_l_mix[] = { 535 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_STO_DAC_MIXER, 536 RT5640_M_DAC_L1_SFT, 1, 1), 537 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_STO_DAC_MIXER, 538 RT5640_M_DAC_L2_SFT, 1, 1), 539 SOC_DAPM_SINGLE("ANC Switch", RT5640_STO_DAC_MIXER, 540 RT5640_M_ANC_DAC_L_SFT, 1, 1), 541 }; 542 543 static const struct snd_kcontrol_new rt5640_sto_dac_r_mix[] = { 544 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_STO_DAC_MIXER, 545 RT5640_M_DAC_R1_SFT, 1, 1), 546 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_STO_DAC_MIXER, 547 RT5640_M_DAC_R2_SFT, 1, 1), 548 SOC_DAPM_SINGLE("ANC Switch", RT5640_STO_DAC_MIXER, 549 RT5640_M_ANC_DAC_R_SFT, 1, 1), 550 }; 551 552 static const struct snd_kcontrol_new rt5639_sto_dac_l_mix[] = { 553 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_STO_DAC_MIXER, 554 RT5640_M_DAC_L1_SFT, 1, 1), 555 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_STO_DAC_MIXER, 556 RT5640_M_DAC_L2_SFT, 1, 1), 557 }; 558 559 static const struct snd_kcontrol_new rt5639_sto_dac_r_mix[] = { 560 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_STO_DAC_MIXER, 561 RT5640_M_DAC_R1_SFT, 1, 1), 562 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_STO_DAC_MIXER, 563 RT5640_M_DAC_R2_SFT, 1, 1), 564 }; 565 566 static const struct snd_kcontrol_new rt5640_mono_dac_l_mix[] = { 567 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_MONO_DAC_MIXER, 568 RT5640_M_DAC_L1_MONO_L_SFT, 1, 1), 569 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_DAC_MIXER, 570 RT5640_M_DAC_L2_MONO_L_SFT, 1, 1), 571 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_DAC_MIXER, 572 RT5640_M_DAC_R2_MONO_L_SFT, 1, 1), 573 }; 574 575 static const struct snd_kcontrol_new rt5640_mono_dac_r_mix[] = { 576 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_MONO_DAC_MIXER, 577 RT5640_M_DAC_R1_MONO_R_SFT, 1, 1), 578 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_DAC_MIXER, 579 RT5640_M_DAC_R2_MONO_R_SFT, 1, 1), 580 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_DAC_MIXER, 581 RT5640_M_DAC_L2_MONO_R_SFT, 1, 1), 582 }; 583 584 static const struct snd_kcontrol_new rt5640_dig_l_mix[] = { 585 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_DIG_MIXER, 586 RT5640_M_STO_L_DAC_L_SFT, 1, 1), 587 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_DIG_MIXER, 588 RT5640_M_DAC_L2_DAC_L_SFT, 1, 1), 589 }; 590 591 static const struct snd_kcontrol_new rt5640_dig_r_mix[] = { 592 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_DIG_MIXER, 593 RT5640_M_STO_R_DAC_R_SFT, 1, 1), 594 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_DIG_MIXER, 595 RT5640_M_DAC_R2_DAC_R_SFT, 1, 1), 596 }; 597 598 /* Analog Input Mixer */ 599 static const struct snd_kcontrol_new rt5640_rec_l_mix[] = { 600 SOC_DAPM_SINGLE("HPOL Switch", RT5640_REC_L2_MIXER, 601 RT5640_M_HP_L_RM_L_SFT, 1, 1), 602 SOC_DAPM_SINGLE("INL Switch", RT5640_REC_L2_MIXER, 603 RT5640_M_IN_L_RM_L_SFT, 1, 1), 604 SOC_DAPM_SINGLE("BST3 Switch", RT5640_REC_L2_MIXER, 605 RT5640_M_BST2_RM_L_SFT, 1, 1), 606 SOC_DAPM_SINGLE("BST2 Switch", RT5640_REC_L2_MIXER, 607 RT5640_M_BST4_RM_L_SFT, 1, 1), 608 SOC_DAPM_SINGLE("BST1 Switch", RT5640_REC_L2_MIXER, 609 RT5640_M_BST1_RM_L_SFT, 1, 1), 610 SOC_DAPM_SINGLE("OUT MIXL Switch", RT5640_REC_L2_MIXER, 611 RT5640_M_OM_L_RM_L_SFT, 1, 1), 612 }; 613 614 static const struct snd_kcontrol_new rt5640_rec_r_mix[] = { 615 SOC_DAPM_SINGLE("HPOR Switch", RT5640_REC_R2_MIXER, 616 RT5640_M_HP_R_RM_R_SFT, 1, 1), 617 SOC_DAPM_SINGLE("INR Switch", RT5640_REC_R2_MIXER, 618 RT5640_M_IN_R_RM_R_SFT, 1, 1), 619 SOC_DAPM_SINGLE("BST3 Switch", RT5640_REC_R2_MIXER, 620 RT5640_M_BST2_RM_R_SFT, 1, 1), 621 SOC_DAPM_SINGLE("BST2 Switch", RT5640_REC_R2_MIXER, 622 RT5640_M_BST4_RM_R_SFT, 1, 1), 623 SOC_DAPM_SINGLE("BST1 Switch", RT5640_REC_R2_MIXER, 624 RT5640_M_BST1_RM_R_SFT, 1, 1), 625 SOC_DAPM_SINGLE("OUT MIXR Switch", RT5640_REC_R2_MIXER, 626 RT5640_M_OM_R_RM_R_SFT, 1, 1), 627 }; 628 629 /* Analog Output Mixer */ 630 static const struct snd_kcontrol_new rt5640_spk_l_mix[] = { 631 SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_SPK_L_MIXER, 632 RT5640_M_RM_L_SM_L_SFT, 1, 1), 633 SOC_DAPM_SINGLE("INL Switch", RT5640_SPK_L_MIXER, 634 RT5640_M_IN_L_SM_L_SFT, 1, 1), 635 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_SPK_L_MIXER, 636 RT5640_M_DAC_L1_SM_L_SFT, 1, 1), 637 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_SPK_L_MIXER, 638 RT5640_M_DAC_L2_SM_L_SFT, 1, 1), 639 SOC_DAPM_SINGLE("OUT MIXL Switch", RT5640_SPK_L_MIXER, 640 RT5640_M_OM_L_SM_L_SFT, 1, 1), 641 }; 642 643 static const struct snd_kcontrol_new rt5640_spk_r_mix[] = { 644 SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_SPK_R_MIXER, 645 RT5640_M_RM_R_SM_R_SFT, 1, 1), 646 SOC_DAPM_SINGLE("INR Switch", RT5640_SPK_R_MIXER, 647 RT5640_M_IN_R_SM_R_SFT, 1, 1), 648 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPK_R_MIXER, 649 RT5640_M_DAC_R1_SM_R_SFT, 1, 1), 650 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_SPK_R_MIXER, 651 RT5640_M_DAC_R2_SM_R_SFT, 1, 1), 652 SOC_DAPM_SINGLE("OUT MIXR Switch", RT5640_SPK_R_MIXER, 653 RT5640_M_OM_R_SM_R_SFT, 1, 1), 654 }; 655 656 static const struct snd_kcontrol_new rt5640_out_l_mix[] = { 657 SOC_DAPM_SINGLE("SPK MIXL Switch", RT5640_OUT_L3_MIXER, 658 RT5640_M_SM_L_OM_L_SFT, 1, 1), 659 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_L3_MIXER, 660 RT5640_M_BST1_OM_L_SFT, 1, 1), 661 SOC_DAPM_SINGLE("INL Switch", RT5640_OUT_L3_MIXER, 662 RT5640_M_IN_L_OM_L_SFT, 1, 1), 663 SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_OUT_L3_MIXER, 664 RT5640_M_RM_L_OM_L_SFT, 1, 1), 665 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_OUT_L3_MIXER, 666 RT5640_M_DAC_R2_OM_L_SFT, 1, 1), 667 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_OUT_L3_MIXER, 668 RT5640_M_DAC_L2_OM_L_SFT, 1, 1), 669 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_OUT_L3_MIXER, 670 RT5640_M_DAC_L1_OM_L_SFT, 1, 1), 671 }; 672 673 static const struct snd_kcontrol_new rt5640_out_r_mix[] = { 674 SOC_DAPM_SINGLE("SPK MIXR Switch", RT5640_OUT_R3_MIXER, 675 RT5640_M_SM_L_OM_R_SFT, 1, 1), 676 SOC_DAPM_SINGLE("BST2 Switch", RT5640_OUT_R3_MIXER, 677 RT5640_M_BST4_OM_R_SFT, 1, 1), 678 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_R3_MIXER, 679 RT5640_M_BST1_OM_R_SFT, 1, 1), 680 SOC_DAPM_SINGLE("INR Switch", RT5640_OUT_R3_MIXER, 681 RT5640_M_IN_R_OM_R_SFT, 1, 1), 682 SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_OUT_R3_MIXER, 683 RT5640_M_RM_R_OM_R_SFT, 1, 1), 684 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_OUT_R3_MIXER, 685 RT5640_M_DAC_L2_OM_R_SFT, 1, 1), 686 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_OUT_R3_MIXER, 687 RT5640_M_DAC_R2_OM_R_SFT, 1, 1), 688 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_OUT_R3_MIXER, 689 RT5640_M_DAC_R1_OM_R_SFT, 1, 1), 690 }; 691 692 static const struct snd_kcontrol_new rt5639_out_l_mix[] = { 693 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_L3_MIXER, 694 RT5640_M_BST1_OM_L_SFT, 1, 1), 695 SOC_DAPM_SINGLE("INL Switch", RT5640_OUT_L3_MIXER, 696 RT5640_M_IN_L_OM_L_SFT, 1, 1), 697 SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_OUT_L3_MIXER, 698 RT5640_M_RM_L_OM_L_SFT, 1, 1), 699 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_OUT_L3_MIXER, 700 RT5640_M_DAC_L1_OM_L_SFT, 1, 1), 701 }; 702 703 static const struct snd_kcontrol_new rt5639_out_r_mix[] = { 704 SOC_DAPM_SINGLE("BST2 Switch", RT5640_OUT_R3_MIXER, 705 RT5640_M_BST4_OM_R_SFT, 1, 1), 706 SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_R3_MIXER, 707 RT5640_M_BST1_OM_R_SFT, 1, 1), 708 SOC_DAPM_SINGLE("INR Switch", RT5640_OUT_R3_MIXER, 709 RT5640_M_IN_R_OM_R_SFT, 1, 1), 710 SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_OUT_R3_MIXER, 711 RT5640_M_RM_R_OM_R_SFT, 1, 1), 712 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_OUT_R3_MIXER, 713 RT5640_M_DAC_R1_OM_R_SFT, 1, 1), 714 }; 715 716 static const struct snd_kcontrol_new rt5640_spo_l_mix[] = { 717 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPO_L_MIXER, 718 RT5640_M_DAC_R1_SPM_L_SFT, 1, 1), 719 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_SPO_L_MIXER, 720 RT5640_M_DAC_L1_SPM_L_SFT, 1, 1), 721 SOC_DAPM_SINGLE("SPKVOL R Switch", RT5640_SPO_L_MIXER, 722 RT5640_M_SV_R_SPM_L_SFT, 1, 1), 723 SOC_DAPM_SINGLE("SPKVOL L Switch", RT5640_SPO_L_MIXER, 724 RT5640_M_SV_L_SPM_L_SFT, 1, 1), 725 SOC_DAPM_SINGLE("BST1 Switch", RT5640_SPO_L_MIXER, 726 RT5640_M_BST1_SPM_L_SFT, 1, 1), 727 }; 728 729 static const struct snd_kcontrol_new rt5640_spo_r_mix[] = { 730 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPO_R_MIXER, 731 RT5640_M_DAC_R1_SPM_R_SFT, 1, 1), 732 SOC_DAPM_SINGLE("SPKVOL R Switch", RT5640_SPO_R_MIXER, 733 RT5640_M_SV_R_SPM_R_SFT, 1, 1), 734 SOC_DAPM_SINGLE("BST1 Switch", RT5640_SPO_R_MIXER, 735 RT5640_M_BST1_SPM_R_SFT, 1, 1), 736 }; 737 738 static const struct snd_kcontrol_new rt5640_hpo_mix[] = { 739 SOC_DAPM_SINGLE("HPO MIX DAC2 Switch", RT5640_HPO_MIXER, 740 RT5640_M_DAC2_HM_SFT, 1, 1), 741 SOC_DAPM_SINGLE("HPO MIX DAC1 Switch", RT5640_HPO_MIXER, 742 RT5640_M_DAC1_HM_SFT, 1, 1), 743 SOC_DAPM_SINGLE("HPO MIX HPVOL Switch", RT5640_HPO_MIXER, 744 RT5640_M_HPVOL_HM_SFT, 1, 1), 745 }; 746 747 static const struct snd_kcontrol_new rt5639_hpo_mix[] = { 748 SOC_DAPM_SINGLE("HPO MIX DAC1 Switch", RT5640_HPO_MIXER, 749 RT5640_M_DAC1_HM_SFT, 1, 1), 750 SOC_DAPM_SINGLE("HPO MIX HPVOL Switch", RT5640_HPO_MIXER, 751 RT5640_M_HPVOL_HM_SFT, 1, 1), 752 }; 753 754 static const struct snd_kcontrol_new rt5640_lout_mix[] = { 755 SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_LOUT_MIXER, 756 RT5640_M_DAC_L1_LM_SFT, 1, 1), 757 SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_LOUT_MIXER, 758 RT5640_M_DAC_R1_LM_SFT, 1, 1), 759 SOC_DAPM_SINGLE("OUTVOL L Switch", RT5640_LOUT_MIXER, 760 RT5640_M_OV_L_LM_SFT, 1, 1), 761 SOC_DAPM_SINGLE("OUTVOL R Switch", RT5640_LOUT_MIXER, 762 RT5640_M_OV_R_LM_SFT, 1, 1), 763 }; 764 765 static const struct snd_kcontrol_new rt5640_mono_mix[] = { 766 SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_MIXER, 767 RT5640_M_DAC_R2_MM_SFT, 1, 1), 768 SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_MIXER, 769 RT5640_M_DAC_L2_MM_SFT, 1, 1), 770 SOC_DAPM_SINGLE("OUTVOL R Switch", RT5640_MONO_MIXER, 771 RT5640_M_OV_R_MM_SFT, 1, 1), 772 SOC_DAPM_SINGLE("OUTVOL L Switch", RT5640_MONO_MIXER, 773 RT5640_M_OV_L_MM_SFT, 1, 1), 774 SOC_DAPM_SINGLE("BST1 Switch", RT5640_MONO_MIXER, 775 RT5640_M_BST1_MM_SFT, 1, 1), 776 }; 777 778 static const struct snd_kcontrol_new spk_l_enable_control = 779 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_SPK_VOL, 780 RT5640_L_MUTE_SFT, 1, 1); 781 782 static const struct snd_kcontrol_new spk_r_enable_control = 783 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_SPK_VOL, 784 RT5640_R_MUTE_SFT, 1, 1); 785 786 static const struct snd_kcontrol_new hp_l_enable_control = 787 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_HP_VOL, 788 RT5640_L_MUTE_SFT, 1, 1); 789 790 static const struct snd_kcontrol_new hp_r_enable_control = 791 SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_HP_VOL, 792 RT5640_R_MUTE_SFT, 1, 1); 793 794 /* Stereo ADC source */ 795 static const char * const rt5640_stereo_adc1_src[] = { 796 "DIG MIX", "ADC" 797 }; 798 799 static SOC_ENUM_SINGLE_DECL(rt5640_stereo_adc1_enum, RT5640_STO_ADC_MIXER, 800 RT5640_ADC_1_SRC_SFT, rt5640_stereo_adc1_src); 801 802 static const struct snd_kcontrol_new rt5640_sto_adc_1_mux = 803 SOC_DAPM_ENUM("Stereo ADC1 Mux", rt5640_stereo_adc1_enum); 804 805 static const char * const rt5640_stereo_adc2_src[] = { 806 "DMIC1", "DMIC2", "DIG MIX" 807 }; 808 809 static SOC_ENUM_SINGLE_DECL(rt5640_stereo_adc2_enum, RT5640_STO_ADC_MIXER, 810 RT5640_ADC_2_SRC_SFT, rt5640_stereo_adc2_src); 811 812 static const struct snd_kcontrol_new rt5640_sto_adc_2_mux = 813 SOC_DAPM_ENUM("Stereo ADC2 Mux", rt5640_stereo_adc2_enum); 814 815 /* Mono ADC source */ 816 static const char * const rt5640_mono_adc_l1_src[] = { 817 "Mono DAC MIXL", "ADCL" 818 }; 819 820 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_l1_enum, RT5640_MONO_ADC_MIXER, 821 RT5640_MONO_ADC_L1_SRC_SFT, rt5640_mono_adc_l1_src); 822 823 static const struct snd_kcontrol_new rt5640_mono_adc_l1_mux = 824 SOC_DAPM_ENUM("Mono ADC1 left source", rt5640_mono_adc_l1_enum); 825 826 static const char * const rt5640_mono_adc_l2_src[] = { 827 "DMIC L1", "DMIC L2", "Mono DAC MIXL" 828 }; 829 830 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_l2_enum, RT5640_MONO_ADC_MIXER, 831 RT5640_MONO_ADC_L2_SRC_SFT, rt5640_mono_adc_l2_src); 832 833 static const struct snd_kcontrol_new rt5640_mono_adc_l2_mux = 834 SOC_DAPM_ENUM("Mono ADC2 left source", rt5640_mono_adc_l2_enum); 835 836 static const char * const rt5640_mono_adc_r1_src[] = { 837 "Mono DAC MIXR", "ADCR" 838 }; 839 840 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_r1_enum, RT5640_MONO_ADC_MIXER, 841 RT5640_MONO_ADC_R1_SRC_SFT, rt5640_mono_adc_r1_src); 842 843 static const struct snd_kcontrol_new rt5640_mono_adc_r1_mux = 844 SOC_DAPM_ENUM("Mono ADC1 right source", rt5640_mono_adc_r1_enum); 845 846 static const char * const rt5640_mono_adc_r2_src[] = { 847 "DMIC R1", "DMIC R2", "Mono DAC MIXR" 848 }; 849 850 static SOC_ENUM_SINGLE_DECL(rt5640_mono_adc_r2_enum, RT5640_MONO_ADC_MIXER, 851 RT5640_MONO_ADC_R2_SRC_SFT, rt5640_mono_adc_r2_src); 852 853 static const struct snd_kcontrol_new rt5640_mono_adc_r2_mux = 854 SOC_DAPM_ENUM("Mono ADC2 right source", rt5640_mono_adc_r2_enum); 855 856 /* DAC2 channel source */ 857 static const char * const rt5640_dac_l2_src[] = { 858 "IF2", "Base L/R" 859 }; 860 861 static int rt5640_dac_l2_values[] = { 862 0, 863 3, 864 }; 865 866 static SOC_VALUE_ENUM_SINGLE_DECL(rt5640_dac_l2_enum, 867 RT5640_DSP_PATH2, RT5640_DAC_L2_SEL_SFT, 868 0x3, rt5640_dac_l2_src, rt5640_dac_l2_values); 869 870 static const struct snd_kcontrol_new rt5640_dac_l2_mux = 871 SOC_DAPM_ENUM("DAC2 left channel source", rt5640_dac_l2_enum); 872 873 static const char * const rt5640_dac_r2_src[] = { 874 "IF2", 875 }; 876 877 static int rt5640_dac_r2_values[] = { 878 0, 879 }; 880 881 static SOC_VALUE_ENUM_SINGLE_DECL(rt5640_dac_r2_enum, 882 RT5640_DSP_PATH2, RT5640_DAC_R2_SEL_SFT, 883 0x3, rt5640_dac_r2_src, rt5640_dac_r2_values); 884 885 static const struct snd_kcontrol_new rt5640_dac_r2_mux = 886 SOC_DAPM_ENUM("DAC2 right channel source", rt5640_dac_r2_enum); 887 888 /* digital interface and iis interface map */ 889 static const char * const rt5640_dai_iis_map[] = { 890 "1:1|2:2", "1:2|2:1", "1:1|2:1", "1:2|2:2" 891 }; 892 893 static int rt5640_dai_iis_map_values[] = { 894 0, 895 5, 896 6, 897 7, 898 }; 899 900 static SOC_VALUE_ENUM_SINGLE_DECL(rt5640_dai_iis_map_enum, 901 RT5640_I2S1_SDP, RT5640_I2S_IF_SFT, 902 0x7, rt5640_dai_iis_map, 903 rt5640_dai_iis_map_values); 904 905 static const struct snd_kcontrol_new rt5640_dai_mux = 906 SOC_DAPM_ENUM("DAI select", rt5640_dai_iis_map_enum); 907 908 /* SDI select */ 909 static const char * const rt5640_sdi_sel[] = { 910 "IF1", "IF2" 911 }; 912 913 static SOC_ENUM_SINGLE_DECL(rt5640_sdi_sel_enum, RT5640_I2S2_SDP, 914 RT5640_I2S2_SDI_SFT, rt5640_sdi_sel); 915 916 static const struct snd_kcontrol_new rt5640_sdi_mux = 917 SOC_DAPM_ENUM("SDI select", rt5640_sdi_sel_enum); 918 919 static void hp_amp_power_on(struct snd_soc_codec *codec) 920 { 921 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec); 922 923 /* depop parameters */ 924 regmap_update_bits(rt5640->regmap, RT5640_PR_BASE + 925 RT5640_CHPUMP_INT_REG1, 0x0700, 0x0200); 926 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M2, 927 RT5640_DEPOP_MASK, RT5640_DEPOP_MAN); 928 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M1, 929 RT5640_HP_CP_MASK | RT5640_HP_SG_MASK | RT5640_HP_CB_MASK, 930 RT5640_HP_CP_PU | RT5640_HP_SG_DIS | RT5640_HP_CB_PU); 931 regmap_write(rt5640->regmap, RT5640_PR_BASE + RT5640_HP_DCC_INT1, 932 0x9f00); 933 /* headphone amp power on */ 934 regmap_update_bits(rt5640->regmap, RT5640_PWR_ANLG1, 935 RT5640_PWR_FV1 | RT5640_PWR_FV2, 0); 936 regmap_update_bits(rt5640->regmap, RT5640_PWR_ANLG1, 937 RT5640_PWR_HA, 938 RT5640_PWR_HA); 939 usleep_range(10000, 15000); 940 regmap_update_bits(rt5640->regmap, RT5640_PWR_ANLG1, 941 RT5640_PWR_FV1 | RT5640_PWR_FV2 , 942 RT5640_PWR_FV1 | RT5640_PWR_FV2); 943 } 944 945 static void rt5640_pmu_depop(struct snd_soc_codec *codec) 946 { 947 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec); 948 949 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M2, 950 RT5640_DEPOP_MASK | RT5640_DIG_DP_MASK, 951 RT5640_DEPOP_AUTO | RT5640_DIG_DP_EN); 952 regmap_update_bits(rt5640->regmap, RT5640_CHARGE_PUMP, 953 RT5640_PM_HP_MASK, RT5640_PM_HP_HV); 954 955 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M3, 956 RT5640_CP_FQ1_MASK | RT5640_CP_FQ2_MASK | RT5640_CP_FQ3_MASK, 957 (RT5640_CP_FQ_192_KHZ << RT5640_CP_FQ1_SFT) | 958 (RT5640_CP_FQ_12_KHZ << RT5640_CP_FQ2_SFT) | 959 (RT5640_CP_FQ_192_KHZ << RT5640_CP_FQ3_SFT)); 960 961 regmap_write(rt5640->regmap, RT5640_PR_BASE + 962 RT5640_MAMP_INT_REG2, 0x1c00); 963 regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M1, 964 RT5640_HP_CP_MASK | RT5640_HP_SG_MASK, 965 RT5640_HP_CP_PD | RT5640_HP_SG_EN); 966 regmap_update_bits(rt5640->regmap, RT5640_PR_BASE + 967 RT5640_CHPUMP_INT_REG1, 0x0700, 0x0400); 968 } 969 970 static int rt5640_hp_event(struct snd_soc_dapm_widget *w, 971 struct snd_kcontrol *kcontrol, int event) 972 { 973 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); 974 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec); 975 976 switch (event) { 977 case SND_SOC_DAPM_POST_PMU: 978 rt5640_pmu_depop(codec); 979 rt5640->hp_mute = 0; 980 break; 981 982 case SND_SOC_DAPM_PRE_PMD: 983 rt5640->hp_mute = 1; 984 usleep_range(70000, 75000); 985 break; 986 987 default: 988 return 0; 989 } 990 991 return 0; 992 } 993 994 static int rt5640_lout_event(struct snd_soc_dapm_widget *w, 995 struct snd_kcontrol *kcontrol, int event) 996 { 997 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); 998 999 switch (event) { 1000 case SND_SOC_DAPM_POST_PMU: 1001 hp_amp_power_on(codec); 1002 snd_soc_update_bits(codec, RT5640_PWR_ANLG1, 1003 RT5640_PWR_LM, RT5640_PWR_LM); 1004 snd_soc_update_bits(codec, RT5640_OUTPUT, 1005 RT5640_L_MUTE | RT5640_R_MUTE, 0); 1006 break; 1007 1008 case SND_SOC_DAPM_PRE_PMD: 1009 snd_soc_update_bits(codec, RT5640_OUTPUT, 1010 RT5640_L_MUTE | RT5640_R_MUTE, 1011 RT5640_L_MUTE | RT5640_R_MUTE); 1012 snd_soc_update_bits(codec, RT5640_PWR_ANLG1, 1013 RT5640_PWR_LM, 0); 1014 break; 1015 1016 default: 1017 return 0; 1018 } 1019 1020 return 0; 1021 } 1022 1023 static int rt5640_hp_power_event(struct snd_soc_dapm_widget *w, 1024 struct snd_kcontrol *kcontrol, int event) 1025 { 1026 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); 1027 1028 switch (event) { 1029 case SND_SOC_DAPM_POST_PMU: 1030 hp_amp_power_on(codec); 1031 break; 1032 default: 1033 return 0; 1034 } 1035 1036 return 0; 1037 } 1038 1039 static int rt5640_hp_post_event(struct snd_soc_dapm_widget *w, 1040 struct snd_kcontrol *kcontrol, int event) 1041 { 1042 struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); 1043 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec); 1044 1045 switch (event) { 1046 case SND_SOC_DAPM_POST_PMU: 1047 if (!rt5640->hp_mute) 1048 usleep_range(80000, 85000); 1049 1050 break; 1051 1052 default: 1053 return 0; 1054 } 1055 1056 return 0; 1057 } 1058 1059 static const struct snd_soc_dapm_widget rt5640_dapm_widgets[] = { 1060 SND_SOC_DAPM_SUPPLY("PLL1", RT5640_PWR_ANLG2, 1061 RT5640_PWR_PLL_BIT, 0, NULL, 0), 1062 /* Input Side */ 1063 /* micbias */ 1064 SND_SOC_DAPM_SUPPLY("LDO2", RT5640_PWR_ANLG1, 1065 RT5640_PWR_LDO2_BIT, 0, NULL, 0), 1066 SND_SOC_DAPM_SUPPLY("MICBIAS1", RT5640_PWR_ANLG2, 1067 RT5640_PWR_MB1_BIT, 0, NULL, 0), 1068 /* Input Lines */ 1069 SND_SOC_DAPM_INPUT("DMIC1"), 1070 SND_SOC_DAPM_INPUT("DMIC2"), 1071 SND_SOC_DAPM_INPUT("IN1P"), 1072 SND_SOC_DAPM_INPUT("IN1N"), 1073 SND_SOC_DAPM_INPUT("IN2P"), 1074 SND_SOC_DAPM_INPUT("IN2N"), 1075 SND_SOC_DAPM_INPUT("IN3P"), 1076 SND_SOC_DAPM_INPUT("IN3N"), 1077 SND_SOC_DAPM_PGA("DMIC L1", SND_SOC_NOPM, 0, 0, NULL, 0), 1078 SND_SOC_DAPM_PGA("DMIC R1", SND_SOC_NOPM, 0, 0, NULL, 0), 1079 SND_SOC_DAPM_PGA("DMIC L2", SND_SOC_NOPM, 0, 0, NULL, 0), 1080 SND_SOC_DAPM_PGA("DMIC R2", SND_SOC_NOPM, 0, 0, NULL, 0), 1081 1082 SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM, 0, 0, 1083 set_dmic_clk, SND_SOC_DAPM_PRE_PMU), 1084 SND_SOC_DAPM_SUPPLY("DMIC1 Power", RT5640_DMIC, RT5640_DMIC_1_EN_SFT, 0, 1085 NULL, 0), 1086 SND_SOC_DAPM_SUPPLY("DMIC2 Power", RT5640_DMIC, RT5640_DMIC_2_EN_SFT, 0, 1087 NULL, 0), 1088 /* Boost */ 1089 SND_SOC_DAPM_PGA("BST1", RT5640_PWR_ANLG2, 1090 RT5640_PWR_BST1_BIT, 0, NULL, 0), 1091 SND_SOC_DAPM_PGA("BST2", RT5640_PWR_ANLG2, 1092 RT5640_PWR_BST4_BIT, 0, NULL, 0), 1093 SND_SOC_DAPM_PGA("BST3", RT5640_PWR_ANLG2, 1094 RT5640_PWR_BST2_BIT, 0, NULL, 0), 1095 /* Input Volume */ 1096 SND_SOC_DAPM_PGA("INL VOL", RT5640_PWR_VOL, 1097 RT5640_PWR_IN_L_BIT, 0, NULL, 0), 1098 SND_SOC_DAPM_PGA("INR VOL", RT5640_PWR_VOL, 1099 RT5640_PWR_IN_R_BIT, 0, NULL, 0), 1100 /* REC Mixer */ 1101 SND_SOC_DAPM_MIXER("RECMIXL", RT5640_PWR_MIXER, RT5640_PWR_RM_L_BIT, 0, 1102 rt5640_rec_l_mix, ARRAY_SIZE(rt5640_rec_l_mix)), 1103 SND_SOC_DAPM_MIXER("RECMIXR", RT5640_PWR_MIXER, RT5640_PWR_RM_R_BIT, 0, 1104 rt5640_rec_r_mix, ARRAY_SIZE(rt5640_rec_r_mix)), 1105 /* ADCs */ 1106 SND_SOC_DAPM_ADC("ADC L", NULL, RT5640_PWR_DIG1, 1107 RT5640_PWR_ADC_L_BIT, 0), 1108 SND_SOC_DAPM_ADC("ADC R", NULL, RT5640_PWR_DIG1, 1109 RT5640_PWR_ADC_R_BIT, 0), 1110 /* ADC Mux */ 1111 SND_SOC_DAPM_MUX("Stereo ADC L2 Mux", SND_SOC_NOPM, 0, 0, 1112 &rt5640_sto_adc_2_mux), 1113 SND_SOC_DAPM_MUX("Stereo ADC R2 Mux", SND_SOC_NOPM, 0, 0, 1114 &rt5640_sto_adc_2_mux), 1115 SND_SOC_DAPM_MUX("Stereo ADC L1 Mux", SND_SOC_NOPM, 0, 0, 1116 &rt5640_sto_adc_1_mux), 1117 SND_SOC_DAPM_MUX("Stereo ADC R1 Mux", SND_SOC_NOPM, 0, 0, 1118 &rt5640_sto_adc_1_mux), 1119 SND_SOC_DAPM_MUX("Mono ADC L2 Mux", SND_SOC_NOPM, 0, 0, 1120 &rt5640_mono_adc_l2_mux), 1121 SND_SOC_DAPM_MUX("Mono ADC L1 Mux", SND_SOC_NOPM, 0, 0, 1122 &rt5640_mono_adc_l1_mux), 1123 SND_SOC_DAPM_MUX("Mono ADC R1 Mux", SND_SOC_NOPM, 0, 0, 1124 &rt5640_mono_adc_r1_mux), 1125 SND_SOC_DAPM_MUX("Mono ADC R2 Mux", SND_SOC_NOPM, 0, 0, 1126 &rt5640_mono_adc_r2_mux), 1127 /* ADC Mixer */ 1128 SND_SOC_DAPM_SUPPLY("Stereo Filter", RT5640_PWR_DIG2, 1129 RT5640_PWR_ADC_SF_BIT, 0, NULL, 0), 1130 SND_SOC_DAPM_MIXER("Stereo ADC MIXL", SND_SOC_NOPM, 0, 0, 1131 rt5640_sto_adc_l_mix, ARRAY_SIZE(rt5640_sto_adc_l_mix)), 1132 SND_SOC_DAPM_MIXER("Stereo ADC MIXR", SND_SOC_NOPM, 0, 0, 1133 rt5640_sto_adc_r_mix, ARRAY_SIZE(rt5640_sto_adc_r_mix)), 1134 SND_SOC_DAPM_SUPPLY("Mono Left Filter", RT5640_PWR_DIG2, 1135 RT5640_PWR_ADC_MF_L_BIT, 0, NULL, 0), 1136 SND_SOC_DAPM_MIXER("Mono ADC MIXL", SND_SOC_NOPM, 0, 0, 1137 rt5640_mono_adc_l_mix, ARRAY_SIZE(rt5640_mono_adc_l_mix)), 1138 SND_SOC_DAPM_SUPPLY("Mono Right Filter", RT5640_PWR_DIG2, 1139 RT5640_PWR_ADC_MF_R_BIT, 0, NULL, 0), 1140 SND_SOC_DAPM_MIXER("Mono ADC MIXR", SND_SOC_NOPM, 0, 0, 1141 rt5640_mono_adc_r_mix, ARRAY_SIZE(rt5640_mono_adc_r_mix)), 1142 1143 /* Digital Interface */ 1144 SND_SOC_DAPM_SUPPLY("I2S1", RT5640_PWR_DIG1, 1145 RT5640_PWR_I2S1_BIT, 0, NULL, 0), 1146 SND_SOC_DAPM_PGA("IF1 DAC", SND_SOC_NOPM, 0, 0, NULL, 0), 1147 SND_SOC_DAPM_PGA("IF1 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0), 1148 SND_SOC_DAPM_PGA("IF1 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0), 1149 SND_SOC_DAPM_PGA("IF1 ADC", SND_SOC_NOPM, 0, 0, NULL, 0), 1150 SND_SOC_DAPM_PGA("IF1 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0), 1151 SND_SOC_DAPM_PGA("IF1 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0), 1152 SND_SOC_DAPM_SUPPLY("I2S2", RT5640_PWR_DIG1, 1153 RT5640_PWR_I2S2_BIT, 0, NULL, 0), 1154 SND_SOC_DAPM_PGA("IF2 DAC", SND_SOC_NOPM, 0, 0, NULL, 0), 1155 SND_SOC_DAPM_PGA("IF2 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0), 1156 SND_SOC_DAPM_PGA("IF2 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0), 1157 SND_SOC_DAPM_PGA("IF2 ADC", SND_SOC_NOPM, 0, 0, NULL, 0), 1158 SND_SOC_DAPM_PGA("IF2 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0), 1159 SND_SOC_DAPM_PGA("IF2 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0), 1160 /* Digital Interface Select */ 1161 SND_SOC_DAPM_MUX("DAI1 RX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux), 1162 SND_SOC_DAPM_MUX("DAI1 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux), 1163 SND_SOC_DAPM_MUX("DAI1 IF1 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux), 1164 SND_SOC_DAPM_MUX("DAI1 IF2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux), 1165 SND_SOC_DAPM_MUX("SDI1 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_sdi_mux), 1166 SND_SOC_DAPM_MUX("DAI2 RX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux), 1167 SND_SOC_DAPM_MUX("DAI2 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux), 1168 SND_SOC_DAPM_MUX("DAI2 IF1 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux), 1169 SND_SOC_DAPM_MUX("DAI2 IF2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux), 1170 SND_SOC_DAPM_MUX("SDI2 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_sdi_mux), 1171 /* Audio Interface */ 1172 SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0), 1173 SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0), 1174 SND_SOC_DAPM_AIF_IN("AIF2RX", "AIF2 Playback", 0, SND_SOC_NOPM, 0, 0), 1175 SND_SOC_DAPM_AIF_OUT("AIF2TX", "AIF2 Capture", 0, SND_SOC_NOPM, 0, 0), 1176 1177 /* Output Side */ 1178 /* DAC mixer before sound effect */ 1179 SND_SOC_DAPM_MIXER("DAC MIXL", SND_SOC_NOPM, 0, 0, 1180 rt5640_dac_l_mix, ARRAY_SIZE(rt5640_dac_l_mix)), 1181 SND_SOC_DAPM_MIXER("DAC MIXR", SND_SOC_NOPM, 0, 0, 1182 rt5640_dac_r_mix, ARRAY_SIZE(rt5640_dac_r_mix)), 1183 1184 /* DAC Mixer */ 1185 SND_SOC_DAPM_MIXER("Mono DAC MIXL", SND_SOC_NOPM, 0, 0, 1186 rt5640_mono_dac_l_mix, ARRAY_SIZE(rt5640_mono_dac_l_mix)), 1187 SND_SOC_DAPM_MIXER("Mono DAC MIXR", SND_SOC_NOPM, 0, 0, 1188 rt5640_mono_dac_r_mix, ARRAY_SIZE(rt5640_mono_dac_r_mix)), 1189 SND_SOC_DAPM_MIXER("DIG MIXL", SND_SOC_NOPM, 0, 0, 1190 rt5640_dig_l_mix, ARRAY_SIZE(rt5640_dig_l_mix)), 1191 SND_SOC_DAPM_MIXER("DIG MIXR", SND_SOC_NOPM, 0, 0, 1192 rt5640_dig_r_mix, ARRAY_SIZE(rt5640_dig_r_mix)), 1193 /* DACs */ 1194 SND_SOC_DAPM_DAC("DAC L1", NULL, RT5640_PWR_DIG1, 1195 RT5640_PWR_DAC_L1_BIT, 0), 1196 SND_SOC_DAPM_DAC("DAC R1", NULL, RT5640_PWR_DIG1, 1197 RT5640_PWR_DAC_R1_BIT, 0), 1198 1199 /* SPK/OUT Mixer */ 1200 SND_SOC_DAPM_MIXER("SPK MIXL", RT5640_PWR_MIXER, RT5640_PWR_SM_L_BIT, 1201 0, rt5640_spk_l_mix, ARRAY_SIZE(rt5640_spk_l_mix)), 1202 SND_SOC_DAPM_MIXER("SPK MIXR", RT5640_PWR_MIXER, RT5640_PWR_SM_R_BIT, 1203 0, rt5640_spk_r_mix, ARRAY_SIZE(rt5640_spk_r_mix)), 1204 /* Ouput Volume */ 1205 SND_SOC_DAPM_PGA("SPKVOL L", RT5640_PWR_VOL, 1206 RT5640_PWR_SV_L_BIT, 0, NULL, 0), 1207 SND_SOC_DAPM_PGA("SPKVOL R", RT5640_PWR_VOL, 1208 RT5640_PWR_SV_R_BIT, 0, NULL, 0), 1209 SND_SOC_DAPM_PGA("OUTVOL L", RT5640_PWR_VOL, 1210 RT5640_PWR_OV_L_BIT, 0, NULL, 0), 1211 SND_SOC_DAPM_PGA("OUTVOL R", RT5640_PWR_VOL, 1212 RT5640_PWR_OV_R_BIT, 0, NULL, 0), 1213 SND_SOC_DAPM_PGA("HPOVOL L", RT5640_PWR_VOL, 1214 RT5640_PWR_HV_L_BIT, 0, NULL, 0), 1215 SND_SOC_DAPM_PGA("HPOVOL R", RT5640_PWR_VOL, 1216 RT5640_PWR_HV_R_BIT, 0, NULL, 0), 1217 /* SPO/HPO/LOUT/Mono Mixer */ 1218 SND_SOC_DAPM_MIXER("SPOL MIX", SND_SOC_NOPM, 0, 1219 0, rt5640_spo_l_mix, ARRAY_SIZE(rt5640_spo_l_mix)), 1220 SND_SOC_DAPM_MIXER("SPOR MIX", SND_SOC_NOPM, 0, 1221 0, rt5640_spo_r_mix, ARRAY_SIZE(rt5640_spo_r_mix)), 1222 SND_SOC_DAPM_MIXER("LOUT MIX", SND_SOC_NOPM, 0, 0, 1223 rt5640_lout_mix, ARRAY_SIZE(rt5640_lout_mix)), 1224 SND_SOC_DAPM_SUPPLY_S("Improve HP Amp Drv", 1, SND_SOC_NOPM, 1225 0, 0, rt5640_hp_power_event, SND_SOC_DAPM_POST_PMU), 1226 SND_SOC_DAPM_PGA_S("HP Amp", 1, SND_SOC_NOPM, 0, 0, 1227 rt5640_hp_event, 1228 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), 1229 SND_SOC_DAPM_PGA_S("LOUT amp", 1, SND_SOC_NOPM, 0, 0, 1230 rt5640_lout_event, 1231 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), 1232 SND_SOC_DAPM_SUPPLY("HP L Amp", RT5640_PWR_ANLG1, 1233 RT5640_PWR_HP_L_BIT, 0, NULL, 0), 1234 SND_SOC_DAPM_SUPPLY("HP R Amp", RT5640_PWR_ANLG1, 1235 RT5640_PWR_HP_R_BIT, 0, NULL, 0), 1236 SND_SOC_DAPM_SUPPLY("Improve SPK Amp Drv", RT5640_PWR_DIG1, 1237 RT5640_PWR_CLS_D_BIT, 0, NULL, 0), 1238 1239 /* Output Switch */ 1240 SND_SOC_DAPM_SWITCH("Speaker L Playback", SND_SOC_NOPM, 0, 0, 1241 &spk_l_enable_control), 1242 SND_SOC_DAPM_SWITCH("Speaker R Playback", SND_SOC_NOPM, 0, 0, 1243 &spk_r_enable_control), 1244 SND_SOC_DAPM_SWITCH("HP L Playback", SND_SOC_NOPM, 0, 0, 1245 &hp_l_enable_control), 1246 SND_SOC_DAPM_SWITCH("HP R Playback", SND_SOC_NOPM, 0, 0, 1247 &hp_r_enable_control), 1248 SND_SOC_DAPM_POST("HP Post", rt5640_hp_post_event), 1249 /* Output Lines */ 1250 SND_SOC_DAPM_OUTPUT("SPOLP"), 1251 SND_SOC_DAPM_OUTPUT("SPOLN"), 1252 SND_SOC_DAPM_OUTPUT("SPORP"), 1253 SND_SOC_DAPM_OUTPUT("SPORN"), 1254 SND_SOC_DAPM_OUTPUT("HPOL"), 1255 SND_SOC_DAPM_OUTPUT("HPOR"), 1256 SND_SOC_DAPM_OUTPUT("LOUTL"), 1257 SND_SOC_DAPM_OUTPUT("LOUTR"), 1258 }; 1259 1260 static const struct snd_soc_dapm_widget rt5640_specific_dapm_widgets[] = { 1261 /* Audio DSP */ 1262 SND_SOC_DAPM_PGA("Audio DSP", SND_SOC_NOPM, 0, 0, NULL, 0), 1263 /* ANC */ 1264 SND_SOC_DAPM_PGA("ANC", SND_SOC_NOPM, 0, 0, NULL, 0), 1265 1266 /* DAC2 channel Mux */ 1267 SND_SOC_DAPM_MUX("DAC L2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dac_l2_mux), 1268 SND_SOC_DAPM_MUX("DAC R2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dac_r2_mux), 1269 1270 SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0, 1271 rt5640_sto_dac_l_mix, ARRAY_SIZE(rt5640_sto_dac_l_mix)), 1272 SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0, 1273 rt5640_sto_dac_r_mix, ARRAY_SIZE(rt5640_sto_dac_r_mix)), 1274 1275 SND_SOC_DAPM_DAC("DAC R2", NULL, RT5640_PWR_DIG1, RT5640_PWR_DAC_R2_BIT, 1276 0), 1277 SND_SOC_DAPM_DAC("DAC L2", NULL, RT5640_PWR_DIG1, RT5640_PWR_DAC_L2_BIT, 1278 0), 1279 1280 SND_SOC_DAPM_MIXER("OUT MIXL", RT5640_PWR_MIXER, RT5640_PWR_OM_L_BIT, 1281 0, rt5640_out_l_mix, ARRAY_SIZE(rt5640_out_l_mix)), 1282 SND_SOC_DAPM_MIXER("OUT MIXR", RT5640_PWR_MIXER, RT5640_PWR_OM_R_BIT, 1283 0, rt5640_out_r_mix, ARRAY_SIZE(rt5640_out_r_mix)), 1284 1285 SND_SOC_DAPM_MIXER("HPO MIX L", SND_SOC_NOPM, 0, 0, 1286 rt5640_hpo_mix, ARRAY_SIZE(rt5640_hpo_mix)), 1287 SND_SOC_DAPM_MIXER("HPO MIX R", SND_SOC_NOPM, 0, 0, 1288 rt5640_hpo_mix, ARRAY_SIZE(rt5640_hpo_mix)), 1289 1290 SND_SOC_DAPM_MIXER("Mono MIX", RT5640_PWR_ANLG1, RT5640_PWR_MM_BIT, 0, 1291 rt5640_mono_mix, ARRAY_SIZE(rt5640_mono_mix)), 1292 SND_SOC_DAPM_SUPPLY("Improve MONO Amp Drv", RT5640_PWR_ANLG1, 1293 RT5640_PWR_MA_BIT, 0, NULL, 0), 1294 1295 SND_SOC_DAPM_OUTPUT("MONOP"), 1296 SND_SOC_DAPM_OUTPUT("MONON"), 1297 }; 1298 1299 static const struct snd_soc_dapm_widget rt5639_specific_dapm_widgets[] = { 1300 SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0, 1301 rt5639_sto_dac_l_mix, ARRAY_SIZE(rt5639_sto_dac_l_mix)), 1302 SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0, 1303 rt5639_sto_dac_r_mix, ARRAY_SIZE(rt5639_sto_dac_r_mix)), 1304 1305 SND_SOC_DAPM_SUPPLY("DAC L2 Filter", RT5640_PWR_DIG1, 1306 RT5640_PWR_DAC_L2_BIT, 0, NULL, 0), 1307 SND_SOC_DAPM_SUPPLY("DAC R2 Filter", RT5640_PWR_DIG1, 1308 RT5640_PWR_DAC_R2_BIT, 0, NULL, 0), 1309 1310 SND_SOC_DAPM_MIXER("OUT MIXL", RT5640_PWR_MIXER, RT5640_PWR_OM_L_BIT, 1311 0, rt5639_out_l_mix, ARRAY_SIZE(rt5639_out_l_mix)), 1312 SND_SOC_DAPM_MIXER("OUT MIXR", RT5640_PWR_MIXER, RT5640_PWR_OM_R_BIT, 1313 0, rt5639_out_r_mix, ARRAY_SIZE(rt5639_out_r_mix)), 1314 1315 SND_SOC_DAPM_MIXER("HPO MIX L", SND_SOC_NOPM, 0, 0, 1316 rt5639_hpo_mix, ARRAY_SIZE(rt5639_hpo_mix)), 1317 SND_SOC_DAPM_MIXER("HPO MIX R", SND_SOC_NOPM, 0, 0, 1318 rt5639_hpo_mix, ARRAY_SIZE(rt5639_hpo_mix)), 1319 }; 1320 1321 static const struct snd_soc_dapm_route rt5640_dapm_routes[] = { 1322 {"IN1P", NULL, "LDO2"}, 1323 {"IN2P", NULL, "LDO2"}, 1324 {"IN3P", NULL, "LDO2"}, 1325 1326 {"DMIC L1", NULL, "DMIC1"}, 1327 {"DMIC R1", NULL, "DMIC1"}, 1328 {"DMIC L2", NULL, "DMIC2"}, 1329 {"DMIC R2", NULL, "DMIC2"}, 1330 1331 {"BST1", NULL, "IN1P"}, 1332 {"BST1", NULL, "IN1N"}, 1333 {"BST2", NULL, "IN2P"}, 1334 {"BST2", NULL, "IN2N"}, 1335 {"BST3", NULL, "IN3P"}, 1336 {"BST3", NULL, "IN3N"}, 1337 1338 {"INL VOL", NULL, "IN2P"}, 1339 {"INR VOL", NULL, "IN2N"}, 1340 1341 {"RECMIXL", "HPOL Switch", "HPOL"}, 1342 {"RECMIXL", "INL Switch", "INL VOL"}, 1343 {"RECMIXL", "BST3 Switch", "BST3"}, 1344 {"RECMIXL", "BST2 Switch", "BST2"}, 1345 {"RECMIXL", "BST1 Switch", "BST1"}, 1346 {"RECMIXL", "OUT MIXL Switch", "OUT MIXL"}, 1347 1348 {"RECMIXR", "HPOR Switch", "HPOR"}, 1349 {"RECMIXR", "INR Switch", "INR VOL"}, 1350 {"RECMIXR", "BST3 Switch", "BST3"}, 1351 {"RECMIXR", "BST2 Switch", "BST2"}, 1352 {"RECMIXR", "BST1 Switch", "BST1"}, 1353 {"RECMIXR", "OUT MIXR Switch", "OUT MIXR"}, 1354 1355 {"ADC L", NULL, "RECMIXL"}, 1356 {"ADC R", NULL, "RECMIXR"}, 1357 1358 {"DMIC L1", NULL, "DMIC CLK"}, 1359 {"DMIC L1", NULL, "DMIC1 Power"}, 1360 {"DMIC R1", NULL, "DMIC CLK"}, 1361 {"DMIC R1", NULL, "DMIC1 Power"}, 1362 {"DMIC L2", NULL, "DMIC CLK"}, 1363 {"DMIC L2", NULL, "DMIC2 Power"}, 1364 {"DMIC R2", NULL, "DMIC CLK"}, 1365 {"DMIC R2", NULL, "DMIC2 Power"}, 1366 1367 {"Stereo ADC L2 Mux", "DMIC1", "DMIC L1"}, 1368 {"Stereo ADC L2 Mux", "DMIC2", "DMIC L2"}, 1369 {"Stereo ADC L2 Mux", "DIG MIX", "DIG MIXL"}, 1370 {"Stereo ADC L1 Mux", "ADC", "ADC L"}, 1371 {"Stereo ADC L1 Mux", "DIG MIX", "DIG MIXL"}, 1372 1373 {"Stereo ADC R1 Mux", "ADC", "ADC R"}, 1374 {"Stereo ADC R1 Mux", "DIG MIX", "DIG MIXR"}, 1375 {"Stereo ADC R2 Mux", "DMIC1", "DMIC R1"}, 1376 {"Stereo ADC R2 Mux", "DMIC2", "DMIC R2"}, 1377 {"Stereo ADC R2 Mux", "DIG MIX", "DIG MIXR"}, 1378 1379 {"Mono ADC L2 Mux", "DMIC L1", "DMIC L1"}, 1380 {"Mono ADC L2 Mux", "DMIC L2", "DMIC L2"}, 1381 {"Mono ADC L2 Mux", "Mono DAC MIXL", "Mono DAC MIXL"}, 1382 {"Mono ADC L1 Mux", "Mono DAC MIXL", "Mono DAC MIXL"}, 1383 {"Mono ADC L1 Mux", "ADCL", "ADC L"}, 1384 1385 {"Mono ADC R1 Mux", "Mono DAC MIXR", "Mono DAC MIXR"}, 1386 {"Mono ADC R1 Mux", "ADCR", "ADC R"}, 1387 {"Mono ADC R2 Mux", "DMIC R1", "DMIC R1"}, 1388 {"Mono ADC R2 Mux", "DMIC R2", "DMIC R2"}, 1389 {"Mono ADC R2 Mux", "Mono DAC MIXR", "Mono DAC MIXR"}, 1390 1391 {"Stereo ADC MIXL", "ADC1 Switch", "Stereo ADC L1 Mux"}, 1392 {"Stereo ADC MIXL", "ADC2 Switch", "Stereo ADC L2 Mux"}, 1393 {"Stereo ADC MIXL", NULL, "Stereo Filter"}, 1394 {"Stereo Filter", NULL, "PLL1", is_sys_clk_from_pll}, 1395 1396 {"Stereo ADC MIXR", "ADC1 Switch", "Stereo ADC R1 Mux"}, 1397 {"Stereo ADC MIXR", "ADC2 Switch", "Stereo ADC R2 Mux"}, 1398 {"Stereo ADC MIXR", NULL, "Stereo Filter"}, 1399 {"Stereo Filter", NULL, "PLL1", is_sys_clk_from_pll}, 1400 1401 {"Mono ADC MIXL", "ADC1 Switch", "Mono ADC L1 Mux"}, 1402 {"Mono ADC MIXL", "ADC2 Switch", "Mono ADC L2 Mux"}, 1403 {"Mono ADC MIXL", NULL, "Mono Left Filter"}, 1404 {"Mono Left Filter", NULL, "PLL1", is_sys_clk_from_pll}, 1405 1406 {"Mono ADC MIXR", "ADC1 Switch", "Mono ADC R1 Mux"}, 1407 {"Mono ADC MIXR", "ADC2 Switch", "Mono ADC R2 Mux"}, 1408 {"Mono ADC MIXR", NULL, "Mono Right Filter"}, 1409 {"Mono Right Filter", NULL, "PLL1", is_sys_clk_from_pll}, 1410 1411 {"IF2 ADC L", NULL, "Mono ADC MIXL"}, 1412 {"IF2 ADC R", NULL, "Mono ADC MIXR"}, 1413 {"IF1 ADC L", NULL, "Stereo ADC MIXL"}, 1414 {"IF1 ADC R", NULL, "Stereo ADC MIXR"}, 1415 1416 {"IF1 ADC", NULL, "I2S1"}, 1417 {"IF1 ADC", NULL, "IF1 ADC L"}, 1418 {"IF1 ADC", NULL, "IF1 ADC R"}, 1419 {"IF2 ADC", NULL, "I2S2"}, 1420 {"IF2 ADC", NULL, "IF2 ADC L"}, 1421 {"IF2 ADC", NULL, "IF2 ADC R"}, 1422 1423 {"DAI1 TX Mux", "1:1|2:2", "IF1 ADC"}, 1424 {"DAI1 TX Mux", "1:2|2:1", "IF2 ADC"}, 1425 {"DAI1 IF1 Mux", "1:1|2:1", "IF1 ADC"}, 1426 {"DAI1 IF2 Mux", "1:1|2:1", "IF2 ADC"}, 1427 {"SDI1 TX Mux", "IF1", "DAI1 IF1 Mux"}, 1428 {"SDI1 TX Mux", "IF2", "DAI1 IF2 Mux"}, 1429 1430 {"DAI2 TX Mux", "1:2|2:1", "IF1 ADC"}, 1431 {"DAI2 TX Mux", "1:1|2:2", "IF2 ADC"}, 1432 {"DAI2 IF1 Mux", "1:2|2:2", "IF1 ADC"}, 1433 {"DAI2 IF2 Mux", "1:2|2:2", "IF2 ADC"}, 1434 {"SDI2 TX Mux", "IF1", "DAI2 IF1 Mux"}, 1435 {"SDI2 TX Mux", "IF2", "DAI2 IF2 Mux"}, 1436 1437 {"AIF1TX", NULL, "DAI1 TX Mux"}, 1438 {"AIF1TX", NULL, "SDI1 TX Mux"}, 1439 {"AIF2TX", NULL, "DAI2 TX Mux"}, 1440 {"AIF2TX", NULL, "SDI2 TX Mux"}, 1441 1442 {"DAI1 RX Mux", "1:1|2:2", "AIF1RX"}, 1443 {"DAI1 RX Mux", "1:1|2:1", "AIF1RX"}, 1444 {"DAI1 RX Mux", "1:2|2:1", "AIF2RX"}, 1445 {"DAI1 RX Mux", "1:2|2:2", "AIF2RX"}, 1446 1447 {"DAI2 RX Mux", "1:2|2:1", "AIF1RX"}, 1448 {"DAI2 RX Mux", "1:1|2:1", "AIF1RX"}, 1449 {"DAI2 RX Mux", "1:1|2:2", "AIF2RX"}, 1450 {"DAI2 RX Mux", "1:2|2:2", "AIF2RX"}, 1451 1452 {"IF1 DAC", NULL, "I2S1"}, 1453 {"IF1 DAC", NULL, "DAI1 RX Mux"}, 1454 {"IF2 DAC", NULL, "I2S2"}, 1455 {"IF2 DAC", NULL, "DAI2 RX Mux"}, 1456 1457 {"IF1 DAC L", NULL, "IF1 DAC"}, 1458 {"IF1 DAC R", NULL, "IF1 DAC"}, 1459 {"IF2 DAC L", NULL, "IF2 DAC"}, 1460 {"IF2 DAC R", NULL, "IF2 DAC"}, 1461 1462 {"DAC MIXL", "Stereo ADC Switch", "Stereo ADC MIXL"}, 1463 {"DAC MIXL", "INF1 Switch", "IF1 DAC L"}, 1464 {"DAC MIXR", "Stereo ADC Switch", "Stereo ADC MIXR"}, 1465 {"DAC MIXR", "INF1 Switch", "IF1 DAC R"}, 1466 1467 {"Stereo DAC MIXL", "DAC L1 Switch", "DAC MIXL"}, 1468 {"Stereo DAC MIXR", "DAC R1 Switch", "DAC MIXR"}, 1469 1470 {"Mono DAC MIXL", "DAC L1 Switch", "DAC MIXL"}, 1471 {"Mono DAC MIXR", "DAC R1 Switch", "DAC MIXR"}, 1472 1473 {"DIG MIXL", "DAC L1 Switch", "DAC MIXL"}, 1474 {"DIG MIXR", "DAC R1 Switch", "DAC MIXR"}, 1475 1476 {"DAC L1", NULL, "Stereo DAC MIXL"}, 1477 {"DAC L1", NULL, "PLL1", is_sys_clk_from_pll}, 1478 {"DAC R1", NULL, "Stereo DAC MIXR"}, 1479 {"DAC R1", NULL, "PLL1", is_sys_clk_from_pll}, 1480 1481 {"SPK MIXL", "REC MIXL Switch", "RECMIXL"}, 1482 {"SPK MIXL", "INL Switch", "INL VOL"}, 1483 {"SPK MIXL", "DAC L1 Switch", "DAC L1"}, 1484 {"SPK MIXL", "OUT MIXL Switch", "OUT MIXL"}, 1485 {"SPK MIXR", "REC MIXR Switch", "RECMIXR"}, 1486 {"SPK MIXR", "INR Switch", "INR VOL"}, 1487 {"SPK MIXR", "DAC R1 Switch", "DAC R1"}, 1488 {"SPK MIXR", "OUT MIXR Switch", "OUT MIXR"}, 1489 1490 {"OUT MIXL", "BST1 Switch", "BST1"}, 1491 {"OUT MIXL", "INL Switch", "INL VOL"}, 1492 {"OUT MIXL", "REC MIXL Switch", "RECMIXL"}, 1493 {"OUT MIXL", "DAC L1 Switch", "DAC L1"}, 1494 1495 {"OUT MIXR", "BST2 Switch", "BST2"}, 1496 {"OUT MIXR", "BST1 Switch", "BST1"}, 1497 {"OUT MIXR", "INR Switch", "INR VOL"}, 1498 {"OUT MIXR", "REC MIXR Switch", "RECMIXR"}, 1499 {"OUT MIXR", "DAC R1 Switch", "DAC R1"}, 1500 1501 {"SPKVOL L", NULL, "SPK MIXL"}, 1502 {"SPKVOL R", NULL, "SPK MIXR"}, 1503 {"HPOVOL L", NULL, "OUT MIXL"}, 1504 {"HPOVOL R", NULL, "OUT MIXR"}, 1505 {"OUTVOL L", NULL, "OUT MIXL"}, 1506 {"OUTVOL R", NULL, "OUT MIXR"}, 1507 1508 {"SPOL MIX", "DAC R1 Switch", "DAC R1"}, 1509 {"SPOL MIX", "DAC L1 Switch", "DAC L1"}, 1510 {"SPOL MIX", "SPKVOL R Switch", "SPKVOL R"}, 1511 {"SPOL MIX", "SPKVOL L Switch", "SPKVOL L"}, 1512 {"SPOL MIX", "BST1 Switch", "BST1"}, 1513 {"SPOR MIX", "DAC R1 Switch", "DAC R1"}, 1514 {"SPOR MIX", "SPKVOL R Switch", "SPKVOL R"}, 1515 {"SPOR MIX", "BST1 Switch", "BST1"}, 1516 1517 {"HPO MIX L", "HPO MIX DAC1 Switch", "DAC L1"}, 1518 {"HPO MIX L", "HPO MIX HPVOL Switch", "HPOVOL L"}, 1519 {"HPO MIX L", NULL, "HP L Amp"}, 1520 {"HPO MIX R", "HPO MIX DAC1 Switch", "DAC R1"}, 1521 {"HPO MIX R", "HPO MIX HPVOL Switch", "HPOVOL R"}, 1522 {"HPO MIX R", NULL, "HP R Amp"}, 1523 1524 {"LOUT MIX", "DAC L1 Switch", "DAC L1"}, 1525 {"LOUT MIX", "DAC R1 Switch", "DAC R1"}, 1526 {"LOUT MIX", "OUTVOL L Switch", "OUTVOL L"}, 1527 {"LOUT MIX", "OUTVOL R Switch", "OUTVOL R"}, 1528 1529 {"HP Amp", NULL, "HPO MIX L"}, 1530 {"HP Amp", NULL, "HPO MIX R"}, 1531 1532 {"Speaker L Playback", "Switch", "SPOL MIX"}, 1533 {"Speaker R Playback", "Switch", "SPOR MIX"}, 1534 {"SPOLP", NULL, "Speaker L Playback"}, 1535 {"SPOLN", NULL, "Speaker L Playback"}, 1536 {"SPORP", NULL, "Speaker R Playback"}, 1537 {"SPORN", NULL, "Speaker R Playback"}, 1538 1539 {"SPOLP", NULL, "Improve SPK Amp Drv"}, 1540 {"SPOLN", NULL, "Improve SPK Amp Drv"}, 1541 {"SPORP", NULL, "Improve SPK Amp Drv"}, 1542 {"SPORN", NULL, "Improve SPK Amp Drv"}, 1543 1544 {"HPOL", NULL, "Improve HP Amp Drv"}, 1545 {"HPOR", NULL, "Improve HP Amp Drv"}, 1546 1547 {"HP L Playback", "Switch", "HP Amp"}, 1548 {"HP R Playback", "Switch", "HP Amp"}, 1549 {"HPOL", NULL, "HP L Playback"}, 1550 {"HPOR", NULL, "HP R Playback"}, 1551 1552 {"LOUT amp", NULL, "LOUT MIX"}, 1553 {"LOUTL", NULL, "LOUT amp"}, 1554 {"LOUTR", NULL, "LOUT amp"}, 1555 }; 1556 1557 static const struct snd_soc_dapm_route rt5640_specific_dapm_routes[] = { 1558 {"ANC", NULL, "Stereo ADC MIXL"}, 1559 {"ANC", NULL, "Stereo ADC MIXR"}, 1560 1561 {"Audio DSP", NULL, "DAC MIXL"}, 1562 {"Audio DSP", NULL, "DAC MIXR"}, 1563 1564 {"DAC L2 Mux", "IF2", "IF2 DAC L"}, 1565 {"DAC L2 Mux", "Base L/R", "Audio DSP"}, 1566 1567 {"DAC R2 Mux", "IF2", "IF2 DAC R"}, 1568 1569 {"Stereo DAC MIXL", "DAC L2 Switch", "DAC L2 Mux"}, 1570 {"Stereo DAC MIXL", "ANC Switch", "ANC"}, 1571 {"Stereo DAC MIXR", "DAC R2 Switch", "DAC R2 Mux"}, 1572 {"Stereo DAC MIXR", "ANC Switch", "ANC"}, 1573 1574 {"Mono DAC MIXL", "DAC L2 Switch", "DAC L2 Mux"}, 1575 {"Mono DAC MIXL", "DAC R2 Switch", "DAC R2 Mux"}, 1576 1577 {"Mono DAC MIXR", "DAC R2 Switch", "DAC R2 Mux"}, 1578 {"Mono DAC MIXR", "DAC L2 Switch", "DAC L2 Mux"}, 1579 1580 {"DIG MIXR", "DAC R2 Switch", "DAC R2 Mux"}, 1581 {"DIG MIXL", "DAC L2 Switch", "DAC L2 Mux"}, 1582 1583 {"DAC L2", NULL, "Mono DAC MIXL"}, 1584 {"DAC L2", NULL, "PLL1", is_sys_clk_from_pll}, 1585 {"DAC R2", NULL, "Mono DAC MIXR"}, 1586 {"DAC R2", NULL, "PLL1", is_sys_clk_from_pll}, 1587 1588 {"SPK MIXL", "DAC L2 Switch", "DAC L2"}, 1589 {"SPK MIXR", "DAC R2 Switch", "DAC R2"}, 1590 1591 {"OUT MIXL", "SPK MIXL Switch", "SPK MIXL"}, 1592 {"OUT MIXR", "SPK MIXR Switch", "SPK MIXR"}, 1593 1594 {"OUT MIXL", "DAC R2 Switch", "DAC R2"}, 1595 {"OUT MIXL", "DAC L2 Switch", "DAC L2"}, 1596 1597 {"OUT MIXR", "DAC L2 Switch", "DAC L2"}, 1598 {"OUT MIXR", "DAC R2 Switch", "DAC R2"}, 1599 1600 {"HPO MIX L", "HPO MIX DAC2 Switch", "DAC L2"}, 1601 {"HPO MIX R", "HPO MIX DAC2 Switch", "DAC R2"}, 1602 1603 {"Mono MIX", "DAC R2 Switch", "DAC R2"}, 1604 {"Mono MIX", "DAC L2 Switch", "DAC L2"}, 1605 {"Mono MIX", "OUTVOL R Switch", "OUTVOL R"}, 1606 {"Mono MIX", "OUTVOL L Switch", "OUTVOL L"}, 1607 {"Mono MIX", "BST1 Switch", "BST1"}, 1608 1609 {"MONOP", NULL, "Mono MIX"}, 1610 {"MONON", NULL, "Mono MIX"}, 1611 {"MONOP", NULL, "Improve MONO Amp Drv"}, 1612 }; 1613 1614 static const struct snd_soc_dapm_route rt5639_specific_dapm_routes[] = { 1615 {"Stereo DAC MIXL", "DAC L2 Switch", "IF2 DAC L"}, 1616 {"Stereo DAC MIXR", "DAC R2 Switch", "IF2 DAC R"}, 1617 1618 {"Mono DAC MIXL", "DAC L2 Switch", "IF2 DAC L"}, 1619 {"Mono DAC MIXL", "DAC R2 Switch", "IF2 DAC R"}, 1620 1621 {"Mono DAC MIXR", "DAC R2 Switch", "IF2 DAC R"}, 1622 {"Mono DAC MIXR", "DAC L2 Switch", "IF2 DAC L"}, 1623 1624 {"DIG MIXL", "DAC L2 Switch", "IF2 DAC L"}, 1625 {"DIG MIXR", "DAC R2 Switch", "IF2 DAC R"}, 1626 1627 {"IF2 DAC L", NULL, "DAC L2 Filter"}, 1628 {"IF2 DAC R", NULL, "DAC R2 Filter"}, 1629 }; 1630 1631 static int get_sdp_info(struct snd_soc_codec *codec, int dai_id) 1632 { 1633 int ret = 0, val; 1634 1635 if (codec == NULL) 1636 return -EINVAL; 1637 1638 val = snd_soc_read(codec, RT5640_I2S1_SDP); 1639 val = (val & RT5640_I2S_IF_MASK) >> RT5640_I2S_IF_SFT; 1640 switch (dai_id) { 1641 case RT5640_AIF1: 1642 switch (val) { 1643 case RT5640_IF_123: 1644 case RT5640_IF_132: 1645 ret |= RT5640_U_IF1; 1646 break; 1647 case RT5640_IF_113: 1648 ret |= RT5640_U_IF1; 1649 case RT5640_IF_312: 1650 case RT5640_IF_213: 1651 ret |= RT5640_U_IF2; 1652 break; 1653 } 1654 break; 1655 1656 case RT5640_AIF2: 1657 switch (val) { 1658 case RT5640_IF_231: 1659 case RT5640_IF_213: 1660 ret |= RT5640_U_IF1; 1661 break; 1662 case RT5640_IF_223: 1663 ret |= RT5640_U_IF1; 1664 case RT5640_IF_123: 1665 case RT5640_IF_321: 1666 ret |= RT5640_U_IF2; 1667 break; 1668 } 1669 break; 1670 1671 default: 1672 ret = -EINVAL; 1673 break; 1674 } 1675 1676 return ret; 1677 } 1678 1679 static int rt5640_hw_params(struct snd_pcm_substream *substream, 1680 struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) 1681 { 1682 struct snd_soc_codec *codec = dai->codec; 1683 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec); 1684 unsigned int val_len = 0, val_clk, mask_clk; 1685 int dai_sel, pre_div, bclk_ms, frame_size; 1686 1687 rt5640->lrck[dai->id] = params_rate(params); 1688 pre_div = rl6231_get_clk_info(rt5640->sysclk, rt5640->lrck[dai->id]); 1689 if (pre_div < 0) { 1690 dev_err(codec->dev, "Unsupported clock setting %d for DAI %d\n", 1691 rt5640->lrck[dai->id], dai->id); 1692 return -EINVAL; 1693 } 1694 frame_size = snd_soc_params_to_frame_size(params); 1695 if (frame_size < 0) { 1696 dev_err(codec->dev, "Unsupported frame size: %d\n", frame_size); 1697 return frame_size; 1698 } 1699 if (frame_size > 32) 1700 bclk_ms = 1; 1701 else 1702 bclk_ms = 0; 1703 rt5640->bclk[dai->id] = rt5640->lrck[dai->id] * (32 << bclk_ms); 1704 1705 dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n", 1706 rt5640->bclk[dai->id], rt5640->lrck[dai->id]); 1707 dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n", 1708 bclk_ms, pre_div, dai->id); 1709 1710 switch (params_width(params)) { 1711 case 16: 1712 break; 1713 case 20: 1714 val_len |= RT5640_I2S_DL_20; 1715 break; 1716 case 24: 1717 val_len |= RT5640_I2S_DL_24; 1718 break; 1719 case 8: 1720 val_len |= RT5640_I2S_DL_8; 1721 break; 1722 default: 1723 return -EINVAL; 1724 } 1725 1726 dai_sel = get_sdp_info(codec, dai->id); 1727 if (dai_sel < 0) { 1728 dev_err(codec->dev, "Failed to get sdp info: %d\n", dai_sel); 1729 return -EINVAL; 1730 } 1731 if (dai_sel & RT5640_U_IF1) { 1732 mask_clk = RT5640_I2S_BCLK_MS1_MASK | RT5640_I2S_PD1_MASK; 1733 val_clk = bclk_ms << RT5640_I2S_BCLK_MS1_SFT | 1734 pre_div << RT5640_I2S_PD1_SFT; 1735 snd_soc_update_bits(codec, RT5640_I2S1_SDP, 1736 RT5640_I2S_DL_MASK, val_len); 1737 snd_soc_update_bits(codec, RT5640_ADDA_CLK1, mask_clk, val_clk); 1738 } 1739 if (dai_sel & RT5640_U_IF2) { 1740 mask_clk = RT5640_I2S_BCLK_MS2_MASK | RT5640_I2S_PD2_MASK; 1741 val_clk = bclk_ms << RT5640_I2S_BCLK_MS2_SFT | 1742 pre_div << RT5640_I2S_PD2_SFT; 1743 snd_soc_update_bits(codec, RT5640_I2S2_SDP, 1744 RT5640_I2S_DL_MASK, val_len); 1745 snd_soc_update_bits(codec, RT5640_ADDA_CLK1, mask_clk, val_clk); 1746 } 1747 1748 return 0; 1749 } 1750 1751 static int rt5640_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) 1752 { 1753 struct snd_soc_codec *codec = dai->codec; 1754 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec); 1755 unsigned int reg_val = 0; 1756 int dai_sel; 1757 1758 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { 1759 case SND_SOC_DAIFMT_CBM_CFM: 1760 rt5640->master[dai->id] = 1; 1761 break; 1762 case SND_SOC_DAIFMT_CBS_CFS: 1763 reg_val |= RT5640_I2S_MS_S; 1764 rt5640->master[dai->id] = 0; 1765 break; 1766 default: 1767 return -EINVAL; 1768 } 1769 1770 switch (fmt & SND_SOC_DAIFMT_INV_MASK) { 1771 case SND_SOC_DAIFMT_NB_NF: 1772 break; 1773 case SND_SOC_DAIFMT_IB_NF: 1774 reg_val |= RT5640_I2S_BP_INV; 1775 break; 1776 default: 1777 return -EINVAL; 1778 } 1779 1780 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { 1781 case SND_SOC_DAIFMT_I2S: 1782 break; 1783 case SND_SOC_DAIFMT_LEFT_J: 1784 reg_val |= RT5640_I2S_DF_LEFT; 1785 break; 1786 case SND_SOC_DAIFMT_DSP_A: 1787 reg_val |= RT5640_I2S_DF_PCM_A; 1788 break; 1789 case SND_SOC_DAIFMT_DSP_B: 1790 reg_val |= RT5640_I2S_DF_PCM_B; 1791 break; 1792 default: 1793 return -EINVAL; 1794 } 1795 1796 dai_sel = get_sdp_info(codec, dai->id); 1797 if (dai_sel < 0) { 1798 dev_err(codec->dev, "Failed to get sdp info: %d\n", dai_sel); 1799 return -EINVAL; 1800 } 1801 if (dai_sel & RT5640_U_IF1) { 1802 snd_soc_update_bits(codec, RT5640_I2S1_SDP, 1803 RT5640_I2S_MS_MASK | RT5640_I2S_BP_MASK | 1804 RT5640_I2S_DF_MASK, reg_val); 1805 } 1806 if (dai_sel & RT5640_U_IF2) { 1807 snd_soc_update_bits(codec, RT5640_I2S2_SDP, 1808 RT5640_I2S_MS_MASK | RT5640_I2S_BP_MASK | 1809 RT5640_I2S_DF_MASK, reg_val); 1810 } 1811 1812 return 0; 1813 } 1814 1815 static int rt5640_set_dai_sysclk(struct snd_soc_dai *dai, 1816 int clk_id, unsigned int freq, int dir) 1817 { 1818 struct snd_soc_codec *codec = dai->codec; 1819 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec); 1820 unsigned int reg_val = 0; 1821 1822 if (freq == rt5640->sysclk && clk_id == rt5640->sysclk_src) 1823 return 0; 1824 1825 switch (clk_id) { 1826 case RT5640_SCLK_S_MCLK: 1827 reg_val |= RT5640_SCLK_SRC_MCLK; 1828 break; 1829 case RT5640_SCLK_S_PLL1: 1830 reg_val |= RT5640_SCLK_SRC_PLL1; 1831 break; 1832 default: 1833 dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id); 1834 return -EINVAL; 1835 } 1836 snd_soc_update_bits(codec, RT5640_GLB_CLK, 1837 RT5640_SCLK_SRC_MASK, reg_val); 1838 rt5640->sysclk = freq; 1839 rt5640->sysclk_src = clk_id; 1840 1841 dev_dbg(dai->dev, "Sysclk is %dHz and clock id is %d\n", freq, clk_id); 1842 return 0; 1843 } 1844 1845 static int rt5640_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source, 1846 unsigned int freq_in, unsigned int freq_out) 1847 { 1848 struct snd_soc_codec *codec = dai->codec; 1849 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec); 1850 struct rl6231_pll_code pll_code; 1851 int ret, dai_sel; 1852 1853 if (source == rt5640->pll_src && freq_in == rt5640->pll_in && 1854 freq_out == rt5640->pll_out) 1855 return 0; 1856 1857 if (!freq_in || !freq_out) { 1858 dev_dbg(codec->dev, "PLL disabled\n"); 1859 1860 rt5640->pll_in = 0; 1861 rt5640->pll_out = 0; 1862 snd_soc_update_bits(codec, RT5640_GLB_CLK, 1863 RT5640_SCLK_SRC_MASK, RT5640_SCLK_SRC_MCLK); 1864 return 0; 1865 } 1866 1867 switch (source) { 1868 case RT5640_PLL1_S_MCLK: 1869 snd_soc_update_bits(codec, RT5640_GLB_CLK, 1870 RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_MCLK); 1871 break; 1872 case RT5640_PLL1_S_BCLK1: 1873 case RT5640_PLL1_S_BCLK2: 1874 dai_sel = get_sdp_info(codec, dai->id); 1875 if (dai_sel < 0) { 1876 dev_err(codec->dev, 1877 "Failed to get sdp info: %d\n", dai_sel); 1878 return -EINVAL; 1879 } 1880 if (dai_sel & RT5640_U_IF1) { 1881 snd_soc_update_bits(codec, RT5640_GLB_CLK, 1882 RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_BCLK1); 1883 } 1884 if (dai_sel & RT5640_U_IF2) { 1885 snd_soc_update_bits(codec, RT5640_GLB_CLK, 1886 RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_BCLK2); 1887 } 1888 break; 1889 default: 1890 dev_err(codec->dev, "Unknown PLL source %d\n", source); 1891 return -EINVAL; 1892 } 1893 1894 ret = rl6231_pll_calc(freq_in, freq_out, &pll_code); 1895 if (ret < 0) { 1896 dev_err(codec->dev, "Unsupport input clock %d\n", freq_in); 1897 return ret; 1898 } 1899 1900 dev_dbg(codec->dev, "bypass=%d m=%d n=%d k=%d\n", 1901 pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code), 1902 pll_code.n_code, pll_code.k_code); 1903 1904 snd_soc_write(codec, RT5640_PLL_CTRL1, 1905 pll_code.n_code << RT5640_PLL_N_SFT | pll_code.k_code); 1906 snd_soc_write(codec, RT5640_PLL_CTRL2, 1907 (pll_code.m_bp ? 0 : pll_code.m_code) << RT5640_PLL_M_SFT | 1908 pll_code.m_bp << RT5640_PLL_M_BP_SFT); 1909 1910 rt5640->pll_in = freq_in; 1911 rt5640->pll_out = freq_out; 1912 rt5640->pll_src = source; 1913 1914 return 0; 1915 } 1916 1917 static int rt5640_set_bias_level(struct snd_soc_codec *codec, 1918 enum snd_soc_bias_level level) 1919 { 1920 switch (level) { 1921 case SND_SOC_BIAS_STANDBY: 1922 if (SND_SOC_BIAS_OFF == snd_soc_codec_get_bias_level(codec)) { 1923 snd_soc_update_bits(codec, RT5640_PWR_ANLG1, 1924 RT5640_PWR_VREF1 | RT5640_PWR_MB | 1925 RT5640_PWR_BG | RT5640_PWR_VREF2, 1926 RT5640_PWR_VREF1 | RT5640_PWR_MB | 1927 RT5640_PWR_BG | RT5640_PWR_VREF2); 1928 usleep_range(10000, 15000); 1929 snd_soc_update_bits(codec, RT5640_PWR_ANLG1, 1930 RT5640_PWR_FV1 | RT5640_PWR_FV2, 1931 RT5640_PWR_FV1 | RT5640_PWR_FV2); 1932 snd_soc_update_bits(codec, RT5640_DUMMY1, 1933 0x0301, 0x0301); 1934 snd_soc_update_bits(codec, RT5640_MICBIAS, 1935 0x0030, 0x0030); 1936 } 1937 break; 1938 1939 case SND_SOC_BIAS_OFF: 1940 snd_soc_write(codec, RT5640_DEPOP_M1, 0x0004); 1941 snd_soc_write(codec, RT5640_DEPOP_M2, 0x1100); 1942 snd_soc_update_bits(codec, RT5640_DUMMY1, 0x1, 0); 1943 snd_soc_write(codec, RT5640_PWR_DIG1, 0x0000); 1944 snd_soc_write(codec, RT5640_PWR_DIG2, 0x0000); 1945 snd_soc_write(codec, RT5640_PWR_VOL, 0x0000); 1946 snd_soc_write(codec, RT5640_PWR_MIXER, 0x0000); 1947 snd_soc_write(codec, RT5640_PWR_ANLG1, 0x0000); 1948 snd_soc_write(codec, RT5640_PWR_ANLG2, 0x0000); 1949 break; 1950 1951 default: 1952 break; 1953 } 1954 1955 return 0; 1956 } 1957 1958 int rt5640_dmic_enable(struct snd_soc_codec *codec, 1959 bool dmic1_data_pin, bool dmic2_data_pin) 1960 { 1961 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec); 1962 1963 regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1, 1964 RT5640_GP2_PIN_MASK, RT5640_GP2_PIN_DMIC1_SCL); 1965 1966 if (dmic1_data_pin) { 1967 regmap_update_bits(rt5640->regmap, RT5640_DMIC, 1968 RT5640_DMIC_1_DP_MASK, RT5640_DMIC_1_DP_GPIO3); 1969 regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1, 1970 RT5640_GP3_PIN_MASK, RT5640_GP3_PIN_DMIC1_SDA); 1971 } 1972 1973 if (dmic2_data_pin) { 1974 regmap_update_bits(rt5640->regmap, RT5640_DMIC, 1975 RT5640_DMIC_2_DP_MASK, RT5640_DMIC_2_DP_GPIO4); 1976 regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1, 1977 RT5640_GP4_PIN_MASK, RT5640_GP4_PIN_DMIC2_SDA); 1978 } 1979 1980 return 0; 1981 } 1982 EXPORT_SYMBOL_GPL(rt5640_dmic_enable); 1983 1984 static int rt5640_probe(struct snd_soc_codec *codec) 1985 { 1986 struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec); 1987 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec); 1988 1989 rt5640->codec = codec; 1990 1991 snd_soc_codec_force_bias_level(codec, SND_SOC_BIAS_OFF); 1992 1993 snd_soc_update_bits(codec, RT5640_DUMMY1, 0x0301, 0x0301); 1994 snd_soc_update_bits(codec, RT5640_MICBIAS, 0x0030, 0x0030); 1995 snd_soc_update_bits(codec, RT5640_DSP_PATH2, 0xfc00, 0x0c00); 1996 1997 switch (snd_soc_read(codec, RT5640_RESET) & RT5640_ID_MASK) { 1998 case RT5640_ID_5640: 1999 case RT5640_ID_5642: 2000 snd_soc_add_codec_controls(codec, 2001 rt5640_specific_snd_controls, 2002 ARRAY_SIZE(rt5640_specific_snd_controls)); 2003 snd_soc_dapm_new_controls(dapm, 2004 rt5640_specific_dapm_widgets, 2005 ARRAY_SIZE(rt5640_specific_dapm_widgets)); 2006 snd_soc_dapm_add_routes(dapm, 2007 rt5640_specific_dapm_routes, 2008 ARRAY_SIZE(rt5640_specific_dapm_routes)); 2009 break; 2010 case RT5640_ID_5639: 2011 snd_soc_dapm_new_controls(dapm, 2012 rt5639_specific_dapm_widgets, 2013 ARRAY_SIZE(rt5639_specific_dapm_widgets)); 2014 snd_soc_dapm_add_routes(dapm, 2015 rt5639_specific_dapm_routes, 2016 ARRAY_SIZE(rt5639_specific_dapm_routes)); 2017 break; 2018 default: 2019 dev_err(codec->dev, 2020 "The driver is for RT5639 RT5640 or RT5642 only\n"); 2021 return -ENODEV; 2022 } 2023 2024 if (rt5640->pdata.dmic_en) 2025 rt5640_dmic_enable(codec, rt5640->pdata.dmic1_data_pin, 2026 rt5640->pdata.dmic2_data_pin); 2027 2028 return 0; 2029 } 2030 2031 static int rt5640_remove(struct snd_soc_codec *codec) 2032 { 2033 rt5640_reset(codec); 2034 2035 return 0; 2036 } 2037 2038 #ifdef CONFIG_PM 2039 static int rt5640_suspend(struct snd_soc_codec *codec) 2040 { 2041 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec); 2042 2043 snd_soc_codec_force_bias_level(codec, SND_SOC_BIAS_OFF); 2044 rt5640_reset(codec); 2045 regcache_cache_only(rt5640->regmap, true); 2046 regcache_mark_dirty(rt5640->regmap); 2047 if (gpio_is_valid(rt5640->pdata.ldo1_en)) 2048 gpio_set_value_cansleep(rt5640->pdata.ldo1_en, 0); 2049 2050 return 0; 2051 } 2052 2053 static int rt5640_resume(struct snd_soc_codec *codec) 2054 { 2055 struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec); 2056 2057 if (gpio_is_valid(rt5640->pdata.ldo1_en)) { 2058 gpio_set_value_cansleep(rt5640->pdata.ldo1_en, 1); 2059 msleep(400); 2060 } 2061 2062 regcache_cache_only(rt5640->regmap, false); 2063 regcache_sync(rt5640->regmap); 2064 2065 return 0; 2066 } 2067 #else 2068 #define rt5640_suspend NULL 2069 #define rt5640_resume NULL 2070 #endif 2071 2072 #define RT5640_STEREO_RATES SNDRV_PCM_RATE_8000_96000 2073 #define RT5640_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ 2074 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8) 2075 2076 static const struct snd_soc_dai_ops rt5640_aif_dai_ops = { 2077 .hw_params = rt5640_hw_params, 2078 .set_fmt = rt5640_set_dai_fmt, 2079 .set_sysclk = rt5640_set_dai_sysclk, 2080 .set_pll = rt5640_set_dai_pll, 2081 }; 2082 2083 static struct snd_soc_dai_driver rt5640_dai[] = { 2084 { 2085 .name = "rt5640-aif1", 2086 .id = RT5640_AIF1, 2087 .playback = { 2088 .stream_name = "AIF1 Playback", 2089 .channels_min = 1, 2090 .channels_max = 2, 2091 .rates = RT5640_STEREO_RATES, 2092 .formats = RT5640_FORMATS, 2093 }, 2094 .capture = { 2095 .stream_name = "AIF1 Capture", 2096 .channels_min = 1, 2097 .channels_max = 2, 2098 .rates = RT5640_STEREO_RATES, 2099 .formats = RT5640_FORMATS, 2100 }, 2101 .ops = &rt5640_aif_dai_ops, 2102 }, 2103 { 2104 .name = "rt5640-aif2", 2105 .id = RT5640_AIF2, 2106 .playback = { 2107 .stream_name = "AIF2 Playback", 2108 .channels_min = 1, 2109 .channels_max = 2, 2110 .rates = RT5640_STEREO_RATES, 2111 .formats = RT5640_FORMATS, 2112 }, 2113 .capture = { 2114 .stream_name = "AIF2 Capture", 2115 .channels_min = 1, 2116 .channels_max = 2, 2117 .rates = RT5640_STEREO_RATES, 2118 .formats = RT5640_FORMATS, 2119 }, 2120 .ops = &rt5640_aif_dai_ops, 2121 }, 2122 }; 2123 2124 static struct snd_soc_codec_driver soc_codec_dev_rt5640 = { 2125 .probe = rt5640_probe, 2126 .remove = rt5640_remove, 2127 .suspend = rt5640_suspend, 2128 .resume = rt5640_resume, 2129 .set_bias_level = rt5640_set_bias_level, 2130 .idle_bias_off = true, 2131 .controls = rt5640_snd_controls, 2132 .num_controls = ARRAY_SIZE(rt5640_snd_controls), 2133 .dapm_widgets = rt5640_dapm_widgets, 2134 .num_dapm_widgets = ARRAY_SIZE(rt5640_dapm_widgets), 2135 .dapm_routes = rt5640_dapm_routes, 2136 .num_dapm_routes = ARRAY_SIZE(rt5640_dapm_routes), 2137 }; 2138 2139 static const struct regmap_config rt5640_regmap = { 2140 .reg_bits = 8, 2141 .val_bits = 16, 2142 .use_single_rw = true, 2143 2144 .max_register = RT5640_VENDOR_ID2 + 1 + (ARRAY_SIZE(rt5640_ranges) * 2145 RT5640_PR_SPACING), 2146 .volatile_reg = rt5640_volatile_register, 2147 .readable_reg = rt5640_readable_register, 2148 2149 .cache_type = REGCACHE_RBTREE, 2150 .reg_defaults = rt5640_reg, 2151 .num_reg_defaults = ARRAY_SIZE(rt5640_reg), 2152 .ranges = rt5640_ranges, 2153 .num_ranges = ARRAY_SIZE(rt5640_ranges), 2154 }; 2155 2156 static const struct i2c_device_id rt5640_i2c_id[] = { 2157 { "rt5640", 0 }, 2158 { "rt5639", 0 }, 2159 { "rt5642", 0 }, 2160 { } 2161 }; 2162 MODULE_DEVICE_TABLE(i2c, rt5640_i2c_id); 2163 2164 #if defined(CONFIG_OF) 2165 static const struct of_device_id rt5640_of_match[] = { 2166 { .compatible = "realtek,rt5639", }, 2167 { .compatible = "realtek,rt5640", }, 2168 {}, 2169 }; 2170 MODULE_DEVICE_TABLE(of, rt5640_of_match); 2171 #endif 2172 2173 #ifdef CONFIG_ACPI 2174 static const struct acpi_device_id rt5640_acpi_match[] = { 2175 { "INT33CA", 0 }, 2176 { "10EC5640", 0 }, 2177 { "10EC5642", 0 }, 2178 { }, 2179 }; 2180 MODULE_DEVICE_TABLE(acpi, rt5640_acpi_match); 2181 #endif 2182 2183 static int rt5640_parse_dt(struct rt5640_priv *rt5640, struct device_node *np) 2184 { 2185 rt5640->pdata.in1_diff = of_property_read_bool(np, 2186 "realtek,in1-differential"); 2187 rt5640->pdata.in2_diff = of_property_read_bool(np, 2188 "realtek,in2-differential"); 2189 2190 rt5640->pdata.ldo1_en = of_get_named_gpio(np, 2191 "realtek,ldo1-en-gpios", 0); 2192 /* 2193 * LDO1_EN is optional (it may be statically tied on the board). 2194 * -ENOENT means that the property doesn't exist, i.e. there is no 2195 * GPIO, so is not an error. Any other error code means the property 2196 * exists, but could not be parsed. 2197 */ 2198 if (!gpio_is_valid(rt5640->pdata.ldo1_en) && 2199 (rt5640->pdata.ldo1_en != -ENOENT)) 2200 return rt5640->pdata.ldo1_en; 2201 2202 return 0; 2203 } 2204 2205 static int rt5640_i2c_probe(struct i2c_client *i2c, 2206 const struct i2c_device_id *id) 2207 { 2208 struct rt5640_platform_data *pdata = dev_get_platdata(&i2c->dev); 2209 struct rt5640_priv *rt5640; 2210 int ret; 2211 unsigned int val; 2212 2213 rt5640 = devm_kzalloc(&i2c->dev, 2214 sizeof(struct rt5640_priv), 2215 GFP_KERNEL); 2216 if (NULL == rt5640) 2217 return -ENOMEM; 2218 i2c_set_clientdata(i2c, rt5640); 2219 2220 if (pdata) { 2221 rt5640->pdata = *pdata; 2222 /* 2223 * Translate zero'd out (default) pdata value to an invalid 2224 * GPIO ID. This makes the pdata and DT paths consistent in 2225 * terms of the value left in this field when no GPIO is 2226 * specified, but means we can't actually use GPIO 0. 2227 */ 2228 if (!rt5640->pdata.ldo1_en) 2229 rt5640->pdata.ldo1_en = -EINVAL; 2230 } else if (i2c->dev.of_node) { 2231 ret = rt5640_parse_dt(rt5640, i2c->dev.of_node); 2232 if (ret) 2233 return ret; 2234 } else 2235 rt5640->pdata.ldo1_en = -EINVAL; 2236 2237 rt5640->regmap = devm_regmap_init_i2c(i2c, &rt5640_regmap); 2238 if (IS_ERR(rt5640->regmap)) { 2239 ret = PTR_ERR(rt5640->regmap); 2240 dev_err(&i2c->dev, "Failed to allocate register map: %d\n", 2241 ret); 2242 return ret; 2243 } 2244 2245 if (gpio_is_valid(rt5640->pdata.ldo1_en)) { 2246 ret = devm_gpio_request_one(&i2c->dev, rt5640->pdata.ldo1_en, 2247 GPIOF_OUT_INIT_HIGH, 2248 "RT5640 LDO1_EN"); 2249 if (ret < 0) { 2250 dev_err(&i2c->dev, "Failed to request LDO1_EN %d: %d\n", 2251 rt5640->pdata.ldo1_en, ret); 2252 return ret; 2253 } 2254 msleep(400); 2255 } 2256 2257 regmap_read(rt5640->regmap, RT5640_VENDOR_ID2, &val); 2258 if (val != RT5640_DEVICE_ID) { 2259 dev_err(&i2c->dev, 2260 "Device with ID register %#x is not rt5640/39\n", val); 2261 return -ENODEV; 2262 } 2263 2264 regmap_write(rt5640->regmap, RT5640_RESET, 0); 2265 2266 ret = regmap_register_patch(rt5640->regmap, init_list, 2267 ARRAY_SIZE(init_list)); 2268 if (ret != 0) 2269 dev_warn(&i2c->dev, "Failed to apply regmap patch: %d\n", ret); 2270 2271 if (rt5640->pdata.in1_diff) 2272 regmap_update_bits(rt5640->regmap, RT5640_IN1_IN2, 2273 RT5640_IN_DF1, RT5640_IN_DF1); 2274 2275 if (rt5640->pdata.in2_diff) 2276 regmap_update_bits(rt5640->regmap, RT5640_IN3_IN4, 2277 RT5640_IN_DF2, RT5640_IN_DF2); 2278 2279 if (rt5640->pdata.in3_diff) 2280 regmap_update_bits(rt5640->regmap, RT5640_IN1_IN2, 2281 RT5640_IN_DF2, RT5640_IN_DF2); 2282 2283 rt5640->hp_mute = 1; 2284 2285 return snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5640, 2286 rt5640_dai, ARRAY_SIZE(rt5640_dai)); 2287 } 2288 2289 static int rt5640_i2c_remove(struct i2c_client *i2c) 2290 { 2291 snd_soc_unregister_codec(&i2c->dev); 2292 2293 return 0; 2294 } 2295 2296 static struct i2c_driver rt5640_i2c_driver = { 2297 .driver = { 2298 .name = "rt5640", 2299 .acpi_match_table = ACPI_PTR(rt5640_acpi_match), 2300 .of_match_table = of_match_ptr(rt5640_of_match), 2301 }, 2302 .probe = rt5640_i2c_probe, 2303 .remove = rt5640_i2c_remove, 2304 .id_table = rt5640_i2c_id, 2305 }; 2306 module_i2c_driver(rt5640_i2c_driver); 2307 2308 MODULE_DESCRIPTION("ASoC RT5640/RT5639 driver"); 2309 MODULE_AUTHOR("Johnny Hsu <johnnyhsu@realtek.com>"); 2310 MODULE_LICENSE("GPL v2"); 2311