1 /* 2 * rt5631.c -- RT5631 ALSA Soc Audio driver 3 * 4 * Copyright 2011 Realtek Microelectronics 5 * 6 * Author: flove <flove@realtek.com> 7 * 8 * Based on WM8753.c 9 * 10 * This program is free software; you can redistribute it and/or modify 11 * it under the terms of the GNU General Public License version 2 as 12 * published by the Free Software Foundation. 13 * 14 */ 15 #include <linux/module.h> 16 #include <linux/moduleparam.h> 17 #include <linux/init.h> 18 #include <linux/delay.h> 19 #include <linux/pm.h> 20 #include <linux/i2c.h> 21 #include <linux/regmap.h> 22 #include <sound/core.h> 23 #include <sound/pcm.h> 24 #include <sound/pcm_params.h> 25 #include <sound/soc.h> 26 #include <sound/soc-dapm.h> 27 #include <sound/initval.h> 28 #include <sound/tlv.h> 29 30 #include "rt5631.h" 31 32 struct rt5631_priv { 33 struct regmap *regmap; 34 int codec_version; 35 int master; 36 int sysclk; 37 int rx_rate; 38 int bclk_rate; 39 int dmic_used_flag; 40 }; 41 42 static const struct reg_default rt5631_reg[] = { 43 { RT5631_SPK_OUT_VOL, 0x8888 }, 44 { RT5631_HP_OUT_VOL, 0x8080 }, 45 { RT5631_MONO_AXO_1_2_VOL, 0xa080 }, 46 { RT5631_AUX_IN_VOL, 0x0808 }, 47 { RT5631_ADC_REC_MIXER, 0xf0f0 }, 48 { RT5631_VDAC_DIG_VOL, 0x0010 }, 49 { RT5631_OUTMIXER_L_CTRL, 0xffc0 }, 50 { RT5631_OUTMIXER_R_CTRL, 0xffc0 }, 51 { RT5631_AXO1MIXER_CTRL, 0x88c0 }, 52 { RT5631_AXO2MIXER_CTRL, 0x88c0 }, 53 { RT5631_DIG_MIC_CTRL, 0x3000 }, 54 { RT5631_MONO_INPUT_VOL, 0x8808 }, 55 { RT5631_SPK_MIXER_CTRL, 0xf8f8 }, 56 { RT5631_SPK_MONO_OUT_CTRL, 0xfc00 }, 57 { RT5631_SPK_MONO_HP_OUT_CTRL, 0x4440 }, 58 { RT5631_SDP_CTRL, 0x8000 }, 59 { RT5631_MONO_SDP_CTRL, 0x8000 }, 60 { RT5631_STEREO_AD_DA_CLK_CTRL, 0x2010 }, 61 { RT5631_GEN_PUR_CTRL_REG, 0x0e00 }, 62 { RT5631_INT_ST_IRQ_CTRL_2, 0x071a }, 63 { RT5631_MISC_CTRL, 0x2040 }, 64 { RT5631_DEPOP_FUN_CTRL_2, 0x8000 }, 65 { RT5631_SOFT_VOL_CTRL, 0x07e0 }, 66 { RT5631_ALC_CTRL_1, 0x0206 }, 67 { RT5631_ALC_CTRL_3, 0x2000 }, 68 { RT5631_PSEUDO_SPATL_CTRL, 0x0553 }, 69 }; 70 71 /** 72 * rt5631_write_index - write index register of 2nd layer 73 */ 74 static void rt5631_write_index(struct snd_soc_codec *codec, 75 unsigned int reg, unsigned int value) 76 { 77 snd_soc_write(codec, RT5631_INDEX_ADD, reg); 78 snd_soc_write(codec, RT5631_INDEX_DATA, value); 79 } 80 81 /** 82 * rt5631_read_index - read index register of 2nd layer 83 */ 84 static unsigned int rt5631_read_index(struct snd_soc_codec *codec, 85 unsigned int reg) 86 { 87 unsigned int value; 88 89 snd_soc_write(codec, RT5631_INDEX_ADD, reg); 90 value = snd_soc_read(codec, RT5631_INDEX_DATA); 91 92 return value; 93 } 94 95 static int rt5631_reset(struct snd_soc_codec *codec) 96 { 97 return snd_soc_write(codec, RT5631_RESET, 0); 98 } 99 100 static bool rt5631_volatile_register(struct device *dev, unsigned int reg) 101 { 102 switch (reg) { 103 case RT5631_RESET: 104 case RT5631_INT_ST_IRQ_CTRL_2: 105 case RT5631_INDEX_ADD: 106 case RT5631_INDEX_DATA: 107 case RT5631_EQ_CTRL: 108 return 1; 109 default: 110 return 0; 111 } 112 } 113 114 static bool rt5631_readable_register(struct device *dev, unsigned int reg) 115 { 116 switch (reg) { 117 case RT5631_RESET: 118 case RT5631_SPK_OUT_VOL: 119 case RT5631_HP_OUT_VOL: 120 case RT5631_MONO_AXO_1_2_VOL: 121 case RT5631_AUX_IN_VOL: 122 case RT5631_STEREO_DAC_VOL_1: 123 case RT5631_MIC_CTRL_1: 124 case RT5631_STEREO_DAC_VOL_2: 125 case RT5631_ADC_CTRL_1: 126 case RT5631_ADC_REC_MIXER: 127 case RT5631_ADC_CTRL_2: 128 case RT5631_VDAC_DIG_VOL: 129 case RT5631_OUTMIXER_L_CTRL: 130 case RT5631_OUTMIXER_R_CTRL: 131 case RT5631_AXO1MIXER_CTRL: 132 case RT5631_AXO2MIXER_CTRL: 133 case RT5631_MIC_CTRL_2: 134 case RT5631_DIG_MIC_CTRL: 135 case RT5631_MONO_INPUT_VOL: 136 case RT5631_SPK_MIXER_CTRL: 137 case RT5631_SPK_MONO_OUT_CTRL: 138 case RT5631_SPK_MONO_HP_OUT_CTRL: 139 case RT5631_SDP_CTRL: 140 case RT5631_MONO_SDP_CTRL: 141 case RT5631_STEREO_AD_DA_CLK_CTRL: 142 case RT5631_PWR_MANAG_ADD1: 143 case RT5631_PWR_MANAG_ADD2: 144 case RT5631_PWR_MANAG_ADD3: 145 case RT5631_PWR_MANAG_ADD4: 146 case RT5631_GEN_PUR_CTRL_REG: 147 case RT5631_GLOBAL_CLK_CTRL: 148 case RT5631_PLL_CTRL: 149 case RT5631_INT_ST_IRQ_CTRL_1: 150 case RT5631_INT_ST_IRQ_CTRL_2: 151 case RT5631_GPIO_CTRL: 152 case RT5631_MISC_CTRL: 153 case RT5631_DEPOP_FUN_CTRL_1: 154 case RT5631_DEPOP_FUN_CTRL_2: 155 case RT5631_JACK_DET_CTRL: 156 case RT5631_SOFT_VOL_CTRL: 157 case RT5631_ALC_CTRL_1: 158 case RT5631_ALC_CTRL_2: 159 case RT5631_ALC_CTRL_3: 160 case RT5631_PSEUDO_SPATL_CTRL: 161 case RT5631_INDEX_ADD: 162 case RT5631_INDEX_DATA: 163 case RT5631_EQ_CTRL: 164 case RT5631_VENDOR_ID: 165 case RT5631_VENDOR_ID1: 166 case RT5631_VENDOR_ID2: 167 return 1; 168 default: 169 return 0; 170 } 171 } 172 173 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0); 174 static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -95625, 375, 0); 175 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0); 176 /* {0, +20, +24, +30, +35, +40, +44, +50, +52}dB */ 177 static unsigned int mic_bst_tlv[] = { 178 TLV_DB_RANGE_HEAD(7), 179 0, 0, TLV_DB_SCALE_ITEM(0, 0, 0), 180 1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0), 181 2, 2, TLV_DB_SCALE_ITEM(2400, 0, 0), 182 3, 5, TLV_DB_SCALE_ITEM(3000, 500, 0), 183 6, 6, TLV_DB_SCALE_ITEM(4400, 0, 0), 184 7, 7, TLV_DB_SCALE_ITEM(5000, 0, 0), 185 8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0), 186 }; 187 188 static int rt5631_dmic_get(struct snd_kcontrol *kcontrol, 189 struct snd_ctl_elem_value *ucontrol) 190 { 191 struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol); 192 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec); 193 194 ucontrol->value.integer.value[0] = rt5631->dmic_used_flag; 195 196 return 0; 197 } 198 199 static int rt5631_dmic_put(struct snd_kcontrol *kcontrol, 200 struct snd_ctl_elem_value *ucontrol) 201 { 202 struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol); 203 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec); 204 205 rt5631->dmic_used_flag = ucontrol->value.integer.value[0]; 206 return 0; 207 } 208 209 /* MIC Input Type */ 210 static const char *rt5631_input_mode[] = { 211 "Single ended", "Differential"}; 212 213 static SOC_ENUM_SINGLE_DECL(rt5631_mic1_mode_enum, RT5631_MIC_CTRL_1, 214 RT5631_MIC1_DIFF_INPUT_SHIFT, rt5631_input_mode); 215 216 static SOC_ENUM_SINGLE_DECL(rt5631_mic2_mode_enum, RT5631_MIC_CTRL_1, 217 RT5631_MIC2_DIFF_INPUT_SHIFT, rt5631_input_mode); 218 219 /* MONO Input Type */ 220 static SOC_ENUM_SINGLE_DECL(rt5631_monoin_mode_enum, RT5631_MONO_INPUT_VOL, 221 RT5631_MONO_DIFF_INPUT_SHIFT, rt5631_input_mode); 222 223 /* SPK Ratio Gain Control */ 224 static const char *rt5631_spk_ratio[] = {"1.00x", "1.09x", "1.27x", "1.44x", 225 "1.56x", "1.68x", "1.99x", "2.34x"}; 226 227 static SOC_ENUM_SINGLE_DECL(rt5631_spk_ratio_enum, RT5631_GEN_PUR_CTRL_REG, 228 RT5631_SPK_AMP_RATIO_CTRL_SHIFT, rt5631_spk_ratio); 229 230 static const struct snd_kcontrol_new rt5631_snd_controls[] = { 231 /* MIC */ 232 SOC_ENUM("MIC1 Mode Control", rt5631_mic1_mode_enum), 233 SOC_SINGLE_TLV("MIC1 Boost", RT5631_MIC_CTRL_2, 234 RT5631_MIC1_BOOST_SHIFT, 8, 0, mic_bst_tlv), 235 SOC_ENUM("MIC2 Mode Control", rt5631_mic2_mode_enum), 236 SOC_SINGLE_TLV("MIC2 Boost", RT5631_MIC_CTRL_2, 237 RT5631_MIC2_BOOST_SHIFT, 8, 0, mic_bst_tlv), 238 /* MONO IN */ 239 SOC_ENUM("MONOIN Mode Control", rt5631_monoin_mode_enum), 240 SOC_DOUBLE_TLV("MONOIN_RX Capture Volume", RT5631_MONO_INPUT_VOL, 241 RT5631_L_VOL_SHIFT, RT5631_R_VOL_SHIFT, 242 RT5631_VOL_MASK, 1, in_vol_tlv), 243 /* AXI */ 244 SOC_DOUBLE_TLV("AXI Capture Volume", RT5631_AUX_IN_VOL, 245 RT5631_L_VOL_SHIFT, RT5631_R_VOL_SHIFT, 246 RT5631_VOL_MASK, 1, in_vol_tlv), 247 /* DAC */ 248 SOC_DOUBLE_TLV("PCM Playback Volume", RT5631_STEREO_DAC_VOL_2, 249 RT5631_L_VOL_SHIFT, RT5631_R_VOL_SHIFT, 250 RT5631_DAC_VOL_MASK, 1, dac_vol_tlv), 251 SOC_DOUBLE("PCM Playback Switch", RT5631_STEREO_DAC_VOL_1, 252 RT5631_L_MUTE_SHIFT, RT5631_R_MUTE_SHIFT, 1, 1), 253 /* AXO */ 254 SOC_SINGLE("AXO1 Playback Switch", RT5631_MONO_AXO_1_2_VOL, 255 RT5631_L_MUTE_SHIFT, 1, 1), 256 SOC_SINGLE("AXO2 Playback Switch", RT5631_MONO_AXO_1_2_VOL, 257 RT5631_R_VOL_SHIFT, 1, 1), 258 /* OUTVOL */ 259 SOC_DOUBLE("OUTVOL Channel Switch", RT5631_SPK_OUT_VOL, 260 RT5631_L_EN_SHIFT, RT5631_R_EN_SHIFT, 1, 0), 261 262 /* SPK */ 263 SOC_DOUBLE("Speaker Playback Switch", RT5631_SPK_OUT_VOL, 264 RT5631_L_MUTE_SHIFT, RT5631_R_MUTE_SHIFT, 1, 1), 265 SOC_DOUBLE_TLV("Speaker Playback Volume", RT5631_SPK_OUT_VOL, 266 RT5631_L_VOL_SHIFT, RT5631_R_VOL_SHIFT, 39, 1, out_vol_tlv), 267 /* MONO OUT */ 268 SOC_SINGLE("MONO Playback Switch", RT5631_MONO_AXO_1_2_VOL, 269 RT5631_MUTE_MONO_SHIFT, 1, 1), 270 /* HP */ 271 SOC_DOUBLE("HP Playback Switch", RT5631_HP_OUT_VOL, 272 RT5631_L_MUTE_SHIFT, RT5631_R_MUTE_SHIFT, 1, 1), 273 SOC_DOUBLE_TLV("HP Playback Volume", RT5631_HP_OUT_VOL, 274 RT5631_L_VOL_SHIFT, RT5631_R_VOL_SHIFT, 275 RT5631_VOL_MASK, 1, out_vol_tlv), 276 /* DMIC */ 277 SOC_SINGLE_EXT("DMIC Switch", 0, 0, 1, 0, 278 rt5631_dmic_get, rt5631_dmic_put), 279 SOC_DOUBLE("DMIC Capture Switch", RT5631_DIG_MIC_CTRL, 280 RT5631_DMIC_L_CH_MUTE_SHIFT, 281 RT5631_DMIC_R_CH_MUTE_SHIFT, 1, 1), 282 283 /* SPK Ratio Gain Control */ 284 SOC_ENUM("SPK Ratio Control", rt5631_spk_ratio_enum), 285 }; 286 287 static int check_sysclk1_source(struct snd_soc_dapm_widget *source, 288 struct snd_soc_dapm_widget *sink) 289 { 290 unsigned int reg; 291 292 reg = snd_soc_read(source->codec, RT5631_GLOBAL_CLK_CTRL); 293 return reg & RT5631_SYSCLK_SOUR_SEL_PLL; 294 } 295 296 static int check_dmic_used(struct snd_soc_dapm_widget *source, 297 struct snd_soc_dapm_widget *sink) 298 { 299 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(source->codec); 300 return rt5631->dmic_used_flag; 301 } 302 303 static int check_dacl_to_outmixl(struct snd_soc_dapm_widget *source, 304 struct snd_soc_dapm_widget *sink) 305 { 306 unsigned int reg; 307 308 reg = snd_soc_read(source->codec, RT5631_OUTMIXER_L_CTRL); 309 return !(reg & RT5631_M_DAC_L_TO_OUTMIXER_L); 310 } 311 312 static int check_dacr_to_outmixr(struct snd_soc_dapm_widget *source, 313 struct snd_soc_dapm_widget *sink) 314 { 315 unsigned int reg; 316 317 reg = snd_soc_read(source->codec, RT5631_OUTMIXER_R_CTRL); 318 return !(reg & RT5631_M_DAC_R_TO_OUTMIXER_R); 319 } 320 321 static int check_dacl_to_spkmixl(struct snd_soc_dapm_widget *source, 322 struct snd_soc_dapm_widget *sink) 323 { 324 unsigned int reg; 325 326 reg = snd_soc_read(source->codec, RT5631_SPK_MIXER_CTRL); 327 return !(reg & RT5631_M_DAC_L_TO_SPKMIXER_L); 328 } 329 330 static int check_dacr_to_spkmixr(struct snd_soc_dapm_widget *source, 331 struct snd_soc_dapm_widget *sink) 332 { 333 unsigned int reg; 334 335 reg = snd_soc_read(source->codec, RT5631_SPK_MIXER_CTRL); 336 return !(reg & RT5631_M_DAC_R_TO_SPKMIXER_R); 337 } 338 339 static int check_adcl_select(struct snd_soc_dapm_widget *source, 340 struct snd_soc_dapm_widget *sink) 341 { 342 unsigned int reg; 343 344 reg = snd_soc_read(source->codec, RT5631_ADC_REC_MIXER); 345 return !(reg & RT5631_M_MIC1_TO_RECMIXER_L); 346 } 347 348 static int check_adcr_select(struct snd_soc_dapm_widget *source, 349 struct snd_soc_dapm_widget *sink) 350 { 351 unsigned int reg; 352 353 reg = snd_soc_read(source->codec, RT5631_ADC_REC_MIXER); 354 return !(reg & RT5631_M_MIC2_TO_RECMIXER_R); 355 } 356 357 /** 358 * onebit_depop_power_stage - auto depop in power stage. 359 * @enable: power on/off 360 * 361 * When power on/off headphone, the depop sequence is done by hardware. 362 */ 363 static void onebit_depop_power_stage(struct snd_soc_codec *codec, int enable) 364 { 365 unsigned int soft_vol, hp_zc; 366 367 /* enable one-bit depop function */ 368 snd_soc_update_bits(codec, RT5631_DEPOP_FUN_CTRL_2, 369 RT5631_EN_ONE_BIT_DEPOP, 0); 370 371 /* keep soft volume and zero crossing setting */ 372 soft_vol = snd_soc_read(codec, RT5631_SOFT_VOL_CTRL); 373 snd_soc_write(codec, RT5631_SOFT_VOL_CTRL, 0); 374 hp_zc = snd_soc_read(codec, RT5631_INT_ST_IRQ_CTRL_2); 375 snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, hp_zc & 0xf7ff); 376 if (enable) { 377 /* config one-bit depop parameter */ 378 rt5631_write_index(codec, RT5631_TEST_MODE_CTRL, 0x84c0); 379 rt5631_write_index(codec, RT5631_SPK_INTL_CTRL, 0x309f); 380 rt5631_write_index(codec, RT5631_CP_INTL_REG2, 0x6530); 381 /* power on capless block */ 382 snd_soc_write(codec, RT5631_DEPOP_FUN_CTRL_2, 383 RT5631_EN_CAP_FREE_DEPOP); 384 } else { 385 /* power off capless block */ 386 snd_soc_write(codec, RT5631_DEPOP_FUN_CTRL_2, 0); 387 msleep(100); 388 } 389 390 /* recover soft volume and zero crossing setting */ 391 snd_soc_write(codec, RT5631_SOFT_VOL_CTRL, soft_vol); 392 snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, hp_zc); 393 } 394 395 /** 396 * onebit_depop_mute_stage - auto depop in mute stage. 397 * @enable: mute/unmute 398 * 399 * When mute/unmute headphone, the depop sequence is done by hardware. 400 */ 401 static void onebit_depop_mute_stage(struct snd_soc_codec *codec, int enable) 402 { 403 unsigned int soft_vol, hp_zc; 404 405 /* enable one-bit depop function */ 406 snd_soc_update_bits(codec, RT5631_DEPOP_FUN_CTRL_2, 407 RT5631_EN_ONE_BIT_DEPOP, 0); 408 409 /* keep soft volume and zero crossing setting */ 410 soft_vol = snd_soc_read(codec, RT5631_SOFT_VOL_CTRL); 411 snd_soc_write(codec, RT5631_SOFT_VOL_CTRL, 0); 412 hp_zc = snd_soc_read(codec, RT5631_INT_ST_IRQ_CTRL_2); 413 snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, hp_zc & 0xf7ff); 414 if (enable) { 415 schedule_timeout_uninterruptible(msecs_to_jiffies(10)); 416 /* config one-bit depop parameter */ 417 rt5631_write_index(codec, RT5631_SPK_INTL_CTRL, 0x307f); 418 snd_soc_update_bits(codec, RT5631_HP_OUT_VOL, 419 RT5631_L_MUTE | RT5631_R_MUTE, 0); 420 msleep(300); 421 } else { 422 snd_soc_update_bits(codec, RT5631_HP_OUT_VOL, 423 RT5631_L_MUTE | RT5631_R_MUTE, 424 RT5631_L_MUTE | RT5631_R_MUTE); 425 msleep(100); 426 } 427 428 /* recover soft volume and zero crossing setting */ 429 snd_soc_write(codec, RT5631_SOFT_VOL_CTRL, soft_vol); 430 snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, hp_zc); 431 } 432 433 /** 434 * onebit_depop_power_stage - step by step depop sequence in power stage. 435 * @enable: power on/off 436 * 437 * When power on/off headphone, the depop sequence is done in step by step. 438 */ 439 static void depop_seq_power_stage(struct snd_soc_codec *codec, int enable) 440 { 441 unsigned int soft_vol, hp_zc; 442 443 /* depop control by register */ 444 snd_soc_update_bits(codec, RT5631_DEPOP_FUN_CTRL_2, 445 RT5631_EN_ONE_BIT_DEPOP, RT5631_EN_ONE_BIT_DEPOP); 446 447 /* keep soft volume and zero crossing setting */ 448 soft_vol = snd_soc_read(codec, RT5631_SOFT_VOL_CTRL); 449 snd_soc_write(codec, RT5631_SOFT_VOL_CTRL, 0); 450 hp_zc = snd_soc_read(codec, RT5631_INT_ST_IRQ_CTRL_2); 451 snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, hp_zc & 0xf7ff); 452 if (enable) { 453 /* config depop sequence parameter */ 454 rt5631_write_index(codec, RT5631_SPK_INTL_CTRL, 0x303e); 455 456 /* power on headphone and charge pump */ 457 snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD3, 458 RT5631_PWR_CHARGE_PUMP | RT5631_PWR_HP_L_AMP | 459 RT5631_PWR_HP_R_AMP, 460 RT5631_PWR_CHARGE_PUMP | RT5631_PWR_HP_L_AMP | 461 RT5631_PWR_HP_R_AMP); 462 463 /* power on soft generator and depop mode2 */ 464 snd_soc_write(codec, RT5631_DEPOP_FUN_CTRL_1, 465 RT5631_POW_ON_SOFT_GEN | RT5631_EN_DEPOP2_FOR_HP); 466 msleep(100); 467 468 /* stop depop mode */ 469 snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD3, 470 RT5631_PWR_HP_DEPOP_DIS, RT5631_PWR_HP_DEPOP_DIS); 471 } else { 472 /* config depop sequence parameter */ 473 rt5631_write_index(codec, RT5631_SPK_INTL_CTRL, 0x303F); 474 snd_soc_write(codec, RT5631_DEPOP_FUN_CTRL_1, 475 RT5631_POW_ON_SOFT_GEN | RT5631_EN_MUTE_UNMUTE_DEPOP | 476 RT5631_PD_HPAMP_L_ST_UP | RT5631_PD_HPAMP_R_ST_UP); 477 msleep(75); 478 snd_soc_write(codec, RT5631_DEPOP_FUN_CTRL_1, 479 RT5631_POW_ON_SOFT_GEN | RT5631_PD_HPAMP_L_ST_UP | 480 RT5631_PD_HPAMP_R_ST_UP); 481 482 /* start depop mode */ 483 snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD3, 484 RT5631_PWR_HP_DEPOP_DIS, 0); 485 486 /* config depop sequence parameter */ 487 snd_soc_write(codec, RT5631_DEPOP_FUN_CTRL_1, 488 RT5631_POW_ON_SOFT_GEN | RT5631_EN_DEPOP2_FOR_HP | 489 RT5631_PD_HPAMP_L_ST_UP | RT5631_PD_HPAMP_R_ST_UP); 490 msleep(80); 491 snd_soc_write(codec, RT5631_DEPOP_FUN_CTRL_1, 492 RT5631_POW_ON_SOFT_GEN); 493 494 /* power down headphone and charge pump */ 495 snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD3, 496 RT5631_PWR_CHARGE_PUMP | RT5631_PWR_HP_L_AMP | 497 RT5631_PWR_HP_R_AMP, 0); 498 } 499 500 /* recover soft volume and zero crossing setting */ 501 snd_soc_write(codec, RT5631_SOFT_VOL_CTRL, soft_vol); 502 snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, hp_zc); 503 } 504 505 /** 506 * depop_seq_mute_stage - step by step depop sequence in mute stage. 507 * @enable: mute/unmute 508 * 509 * When mute/unmute headphone, the depop sequence is done in step by step. 510 */ 511 static void depop_seq_mute_stage(struct snd_soc_codec *codec, int enable) 512 { 513 unsigned int soft_vol, hp_zc; 514 515 /* depop control by register */ 516 snd_soc_update_bits(codec, RT5631_DEPOP_FUN_CTRL_2, 517 RT5631_EN_ONE_BIT_DEPOP, RT5631_EN_ONE_BIT_DEPOP); 518 519 /* keep soft volume and zero crossing setting */ 520 soft_vol = snd_soc_read(codec, RT5631_SOFT_VOL_CTRL); 521 snd_soc_write(codec, RT5631_SOFT_VOL_CTRL, 0); 522 hp_zc = snd_soc_read(codec, RT5631_INT_ST_IRQ_CTRL_2); 523 snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, hp_zc & 0xf7ff); 524 if (enable) { 525 schedule_timeout_uninterruptible(msecs_to_jiffies(10)); 526 527 /* config depop sequence parameter */ 528 rt5631_write_index(codec, RT5631_SPK_INTL_CTRL, 0x302f); 529 snd_soc_write(codec, RT5631_DEPOP_FUN_CTRL_1, 530 RT5631_POW_ON_SOFT_GEN | RT5631_EN_MUTE_UNMUTE_DEPOP | 531 RT5631_EN_HP_R_M_UN_MUTE_DEPOP | 532 RT5631_EN_HP_L_M_UN_MUTE_DEPOP); 533 534 snd_soc_update_bits(codec, RT5631_HP_OUT_VOL, 535 RT5631_L_MUTE | RT5631_R_MUTE, 0); 536 msleep(160); 537 } else { 538 /* config depop sequence parameter */ 539 rt5631_write_index(codec, RT5631_SPK_INTL_CTRL, 0x302f); 540 snd_soc_write(codec, RT5631_DEPOP_FUN_CTRL_1, 541 RT5631_POW_ON_SOFT_GEN | RT5631_EN_MUTE_UNMUTE_DEPOP | 542 RT5631_EN_HP_R_M_UN_MUTE_DEPOP | 543 RT5631_EN_HP_L_M_UN_MUTE_DEPOP); 544 545 snd_soc_update_bits(codec, RT5631_HP_OUT_VOL, 546 RT5631_L_MUTE | RT5631_R_MUTE, 547 RT5631_L_MUTE | RT5631_R_MUTE); 548 msleep(150); 549 } 550 551 /* recover soft volume and zero crossing setting */ 552 snd_soc_write(codec, RT5631_SOFT_VOL_CTRL, soft_vol); 553 snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, hp_zc); 554 } 555 556 static int hp_event(struct snd_soc_dapm_widget *w, 557 struct snd_kcontrol *kcontrol, int event) 558 { 559 struct snd_soc_codec *codec = w->codec; 560 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec); 561 562 switch (event) { 563 case SND_SOC_DAPM_PRE_PMD: 564 if (rt5631->codec_version) { 565 onebit_depop_mute_stage(codec, 0); 566 onebit_depop_power_stage(codec, 0); 567 } else { 568 depop_seq_mute_stage(codec, 0); 569 depop_seq_power_stage(codec, 0); 570 } 571 break; 572 573 case SND_SOC_DAPM_POST_PMU: 574 if (rt5631->codec_version) { 575 onebit_depop_power_stage(codec, 1); 576 onebit_depop_mute_stage(codec, 1); 577 } else { 578 depop_seq_power_stage(codec, 1); 579 depop_seq_mute_stage(codec, 1); 580 } 581 break; 582 583 default: 584 break; 585 } 586 587 return 0; 588 } 589 590 static int set_dmic_params(struct snd_soc_dapm_widget *w, 591 struct snd_kcontrol *kcontrol, int event) 592 { 593 struct snd_soc_codec *codec = w->codec; 594 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec); 595 596 switch (rt5631->rx_rate) { 597 case 44100: 598 case 48000: 599 snd_soc_update_bits(codec, RT5631_DIG_MIC_CTRL, 600 RT5631_DMIC_CLK_CTRL_MASK, 601 RT5631_DMIC_CLK_CTRL_TO_32FS); 602 break; 603 604 case 32000: 605 case 22050: 606 snd_soc_update_bits(codec, RT5631_DIG_MIC_CTRL, 607 RT5631_DMIC_CLK_CTRL_MASK, 608 RT5631_DMIC_CLK_CTRL_TO_64FS); 609 break; 610 611 case 16000: 612 case 11025: 613 case 8000: 614 snd_soc_update_bits(codec, RT5631_DIG_MIC_CTRL, 615 RT5631_DMIC_CLK_CTRL_MASK, 616 RT5631_DMIC_CLK_CTRL_TO_128FS); 617 break; 618 619 default: 620 return -EINVAL; 621 } 622 623 return 0; 624 } 625 626 static const struct snd_kcontrol_new rt5631_recmixl_mixer_controls[] = { 627 SOC_DAPM_SINGLE("OUTMIXL Capture Switch", RT5631_ADC_REC_MIXER, 628 RT5631_M_OUTMIXL_RECMIXL_BIT, 1, 1), 629 SOC_DAPM_SINGLE("MIC1_BST1 Capture Switch", RT5631_ADC_REC_MIXER, 630 RT5631_M_MIC1_RECMIXL_BIT, 1, 1), 631 SOC_DAPM_SINGLE("AXILVOL Capture Switch", RT5631_ADC_REC_MIXER, 632 RT5631_M_AXIL_RECMIXL_BIT, 1, 1), 633 SOC_DAPM_SINGLE("MONOIN_RX Capture Switch", RT5631_ADC_REC_MIXER, 634 RT5631_M_MONO_IN_RECMIXL_BIT, 1, 1), 635 }; 636 637 static const struct snd_kcontrol_new rt5631_recmixr_mixer_controls[] = { 638 SOC_DAPM_SINGLE("MONOIN_RX Capture Switch", RT5631_ADC_REC_MIXER, 639 RT5631_M_MONO_IN_RECMIXR_BIT, 1, 1), 640 SOC_DAPM_SINGLE("AXIRVOL Capture Switch", RT5631_ADC_REC_MIXER, 641 RT5631_M_AXIR_RECMIXR_BIT, 1, 1), 642 SOC_DAPM_SINGLE("MIC2_BST2 Capture Switch", RT5631_ADC_REC_MIXER, 643 RT5631_M_MIC2_RECMIXR_BIT, 1, 1), 644 SOC_DAPM_SINGLE("OUTMIXR Capture Switch", RT5631_ADC_REC_MIXER, 645 RT5631_M_OUTMIXR_RECMIXR_BIT, 1, 1), 646 }; 647 648 static const struct snd_kcontrol_new rt5631_spkmixl_mixer_controls[] = { 649 SOC_DAPM_SINGLE("RECMIXL Playback Switch", RT5631_SPK_MIXER_CTRL, 650 RT5631_M_RECMIXL_SPKMIXL_BIT, 1, 1), 651 SOC_DAPM_SINGLE("MIC1_P Playback Switch", RT5631_SPK_MIXER_CTRL, 652 RT5631_M_MIC1P_SPKMIXL_BIT, 1, 1), 653 SOC_DAPM_SINGLE("DACL Playback Switch", RT5631_SPK_MIXER_CTRL, 654 RT5631_M_DACL_SPKMIXL_BIT, 1, 1), 655 SOC_DAPM_SINGLE("OUTMIXL Playback Switch", RT5631_SPK_MIXER_CTRL, 656 RT5631_M_OUTMIXL_SPKMIXL_BIT, 1, 1), 657 }; 658 659 static const struct snd_kcontrol_new rt5631_spkmixr_mixer_controls[] = { 660 SOC_DAPM_SINGLE("OUTMIXR Playback Switch", RT5631_SPK_MIXER_CTRL, 661 RT5631_M_OUTMIXR_SPKMIXR_BIT, 1, 1), 662 SOC_DAPM_SINGLE("DACR Playback Switch", RT5631_SPK_MIXER_CTRL, 663 RT5631_M_DACR_SPKMIXR_BIT, 1, 1), 664 SOC_DAPM_SINGLE("MIC2_P Playback Switch", RT5631_SPK_MIXER_CTRL, 665 RT5631_M_MIC2P_SPKMIXR_BIT, 1, 1), 666 SOC_DAPM_SINGLE("RECMIXR Playback Switch", RT5631_SPK_MIXER_CTRL, 667 RT5631_M_RECMIXR_SPKMIXR_BIT, 1, 1), 668 }; 669 670 static const struct snd_kcontrol_new rt5631_outmixl_mixer_controls[] = { 671 SOC_DAPM_SINGLE("RECMIXL Playback Switch", RT5631_OUTMIXER_L_CTRL, 672 RT5631_M_RECMIXL_OUTMIXL_BIT, 1, 1), 673 SOC_DAPM_SINGLE("RECMIXR Playback Switch", RT5631_OUTMIXER_L_CTRL, 674 RT5631_M_RECMIXR_OUTMIXL_BIT, 1, 1), 675 SOC_DAPM_SINGLE("DACL Playback Switch", RT5631_OUTMIXER_L_CTRL, 676 RT5631_M_DACL_OUTMIXL_BIT, 1, 1), 677 SOC_DAPM_SINGLE("MIC1_BST1 Playback Switch", RT5631_OUTMIXER_L_CTRL, 678 RT5631_M_MIC1_OUTMIXL_BIT, 1, 1), 679 SOC_DAPM_SINGLE("MIC2_BST2 Playback Switch", RT5631_OUTMIXER_L_CTRL, 680 RT5631_M_MIC2_OUTMIXL_BIT, 1, 1), 681 SOC_DAPM_SINGLE("MONOIN_RXP Playback Switch", RT5631_OUTMIXER_L_CTRL, 682 RT5631_M_MONO_INP_OUTMIXL_BIT, 1, 1), 683 SOC_DAPM_SINGLE("AXILVOL Playback Switch", RT5631_OUTMIXER_L_CTRL, 684 RT5631_M_AXIL_OUTMIXL_BIT, 1, 1), 685 SOC_DAPM_SINGLE("AXIRVOL Playback Switch", RT5631_OUTMIXER_L_CTRL, 686 RT5631_M_AXIR_OUTMIXL_BIT, 1, 1), 687 SOC_DAPM_SINGLE("VDAC Playback Switch", RT5631_OUTMIXER_L_CTRL, 688 RT5631_M_VDAC_OUTMIXL_BIT, 1, 1), 689 }; 690 691 static const struct snd_kcontrol_new rt5631_outmixr_mixer_controls[] = { 692 SOC_DAPM_SINGLE("VDAC Playback Switch", RT5631_OUTMIXER_R_CTRL, 693 RT5631_M_VDAC_OUTMIXR_BIT, 1, 1), 694 SOC_DAPM_SINGLE("AXIRVOL Playback Switch", RT5631_OUTMIXER_R_CTRL, 695 RT5631_M_AXIR_OUTMIXR_BIT, 1, 1), 696 SOC_DAPM_SINGLE("AXILVOL Playback Switch", RT5631_OUTMIXER_R_CTRL, 697 RT5631_M_AXIL_OUTMIXR_BIT, 1, 1), 698 SOC_DAPM_SINGLE("MONOIN_RXN Playback Switch", RT5631_OUTMIXER_R_CTRL, 699 RT5631_M_MONO_INN_OUTMIXR_BIT, 1, 1), 700 SOC_DAPM_SINGLE("MIC2_BST2 Playback Switch", RT5631_OUTMIXER_R_CTRL, 701 RT5631_M_MIC2_OUTMIXR_BIT, 1, 1), 702 SOC_DAPM_SINGLE("MIC1_BST1 Playback Switch", RT5631_OUTMIXER_R_CTRL, 703 RT5631_M_MIC1_OUTMIXR_BIT, 1, 1), 704 SOC_DAPM_SINGLE("DACR Playback Switch", RT5631_OUTMIXER_R_CTRL, 705 RT5631_M_DACR_OUTMIXR_BIT, 1, 1), 706 SOC_DAPM_SINGLE("RECMIXR Playback Switch", RT5631_OUTMIXER_R_CTRL, 707 RT5631_M_RECMIXR_OUTMIXR_BIT, 1, 1), 708 SOC_DAPM_SINGLE("RECMIXL Playback Switch", RT5631_OUTMIXER_R_CTRL, 709 RT5631_M_RECMIXL_OUTMIXR_BIT, 1, 1), 710 }; 711 712 static const struct snd_kcontrol_new rt5631_AXO1MIX_mixer_controls[] = { 713 SOC_DAPM_SINGLE("MIC1_BST1 Playback Switch", RT5631_AXO1MIXER_CTRL, 714 RT5631_M_MIC1_AXO1MIX_BIT , 1, 1), 715 SOC_DAPM_SINGLE("MIC2_BST2 Playback Switch", RT5631_AXO1MIXER_CTRL, 716 RT5631_M_MIC2_AXO1MIX_BIT, 1, 1), 717 SOC_DAPM_SINGLE("OUTVOLL Playback Switch", RT5631_AXO1MIXER_CTRL, 718 RT5631_M_OUTMIXL_AXO1MIX_BIT , 1 , 1), 719 SOC_DAPM_SINGLE("OUTVOLR Playback Switch", RT5631_AXO1MIXER_CTRL, 720 RT5631_M_OUTMIXR_AXO1MIX_BIT, 1, 1), 721 }; 722 723 static const struct snd_kcontrol_new rt5631_AXO2MIX_mixer_controls[] = { 724 SOC_DAPM_SINGLE("MIC1_BST1 Playback Switch", RT5631_AXO2MIXER_CTRL, 725 RT5631_M_MIC1_AXO2MIX_BIT, 1, 1), 726 SOC_DAPM_SINGLE("MIC2_BST2 Playback Switch", RT5631_AXO2MIXER_CTRL, 727 RT5631_M_MIC2_AXO2MIX_BIT, 1, 1), 728 SOC_DAPM_SINGLE("OUTVOLL Playback Switch", RT5631_AXO2MIXER_CTRL, 729 RT5631_M_OUTMIXL_AXO2MIX_BIT, 1, 1), 730 SOC_DAPM_SINGLE("OUTVOLR Playback Switch", RT5631_AXO2MIXER_CTRL, 731 RT5631_M_OUTMIXR_AXO2MIX_BIT, 1 , 1), 732 }; 733 734 static const struct snd_kcontrol_new rt5631_spolmix_mixer_controls[] = { 735 SOC_DAPM_SINGLE("SPKVOLL Playback Switch", RT5631_SPK_MONO_OUT_CTRL, 736 RT5631_M_SPKVOLL_SPOLMIX_BIT, 1, 1), 737 SOC_DAPM_SINGLE("SPKVOLR Playback Switch", RT5631_SPK_MONO_OUT_CTRL, 738 RT5631_M_SPKVOLR_SPOLMIX_BIT, 1, 1), 739 }; 740 741 static const struct snd_kcontrol_new rt5631_spormix_mixer_controls[] = { 742 SOC_DAPM_SINGLE("SPKVOLL Playback Switch", RT5631_SPK_MONO_OUT_CTRL, 743 RT5631_M_SPKVOLL_SPORMIX_BIT, 1, 1), 744 SOC_DAPM_SINGLE("SPKVOLR Playback Switch", RT5631_SPK_MONO_OUT_CTRL, 745 RT5631_M_SPKVOLR_SPORMIX_BIT, 1, 1), 746 }; 747 748 static const struct snd_kcontrol_new rt5631_monomix_mixer_controls[] = { 749 SOC_DAPM_SINGLE("OUTVOLL Playback Switch", RT5631_SPK_MONO_OUT_CTRL, 750 RT5631_M_OUTVOLL_MONOMIX_BIT, 1, 1), 751 SOC_DAPM_SINGLE("OUTVOLR Playback Switch", RT5631_SPK_MONO_OUT_CTRL, 752 RT5631_M_OUTVOLR_MONOMIX_BIT, 1, 1), 753 }; 754 755 /* Left SPK Volume Input */ 756 static const char *rt5631_spkvoll_sel[] = {"Vmid", "SPKMIXL"}; 757 758 static SOC_ENUM_SINGLE_DECL(rt5631_spkvoll_enum, RT5631_SPK_OUT_VOL, 759 RT5631_L_EN_SHIFT, rt5631_spkvoll_sel); 760 761 static const struct snd_kcontrol_new rt5631_spkvoll_mux_control = 762 SOC_DAPM_ENUM("Left SPKVOL SRC", rt5631_spkvoll_enum); 763 764 /* Left HP Volume Input */ 765 static const char *rt5631_hpvoll_sel[] = {"Vmid", "OUTMIXL"}; 766 767 static SOC_ENUM_SINGLE_DECL(rt5631_hpvoll_enum, RT5631_HP_OUT_VOL, 768 RT5631_L_EN_SHIFT, rt5631_hpvoll_sel); 769 770 static const struct snd_kcontrol_new rt5631_hpvoll_mux_control = 771 SOC_DAPM_ENUM("Left HPVOL SRC", rt5631_hpvoll_enum); 772 773 /* Left Out Volume Input */ 774 static const char *rt5631_outvoll_sel[] = {"Vmid", "OUTMIXL"}; 775 776 static SOC_ENUM_SINGLE_DECL(rt5631_outvoll_enum, RT5631_MONO_AXO_1_2_VOL, 777 RT5631_L_EN_SHIFT, rt5631_outvoll_sel); 778 779 static const struct snd_kcontrol_new rt5631_outvoll_mux_control = 780 SOC_DAPM_ENUM("Left OUTVOL SRC", rt5631_outvoll_enum); 781 782 /* Right Out Volume Input */ 783 static const char *rt5631_outvolr_sel[] = {"Vmid", "OUTMIXR"}; 784 785 static SOC_ENUM_SINGLE_DECL(rt5631_outvolr_enum, RT5631_MONO_AXO_1_2_VOL, 786 RT5631_R_EN_SHIFT, rt5631_outvolr_sel); 787 788 static const struct snd_kcontrol_new rt5631_outvolr_mux_control = 789 SOC_DAPM_ENUM("Right OUTVOL SRC", rt5631_outvolr_enum); 790 791 /* Right HP Volume Input */ 792 static const char *rt5631_hpvolr_sel[] = {"Vmid", "OUTMIXR"}; 793 794 static SOC_ENUM_SINGLE_DECL(rt5631_hpvolr_enum, RT5631_HP_OUT_VOL, 795 RT5631_R_EN_SHIFT, rt5631_hpvolr_sel); 796 797 static const struct snd_kcontrol_new rt5631_hpvolr_mux_control = 798 SOC_DAPM_ENUM("Right HPVOL SRC", rt5631_hpvolr_enum); 799 800 /* Right SPK Volume Input */ 801 static const char *rt5631_spkvolr_sel[] = {"Vmid", "SPKMIXR"}; 802 803 static SOC_ENUM_SINGLE_DECL(rt5631_spkvolr_enum, RT5631_SPK_OUT_VOL, 804 RT5631_R_EN_SHIFT, rt5631_spkvolr_sel); 805 806 static const struct snd_kcontrol_new rt5631_spkvolr_mux_control = 807 SOC_DAPM_ENUM("Right SPKVOL SRC", rt5631_spkvolr_enum); 808 809 /* SPO Left Channel Input */ 810 static const char *rt5631_spol_src_sel[] = { 811 "SPOLMIX", "MONOIN_RX", "VDAC", "DACL"}; 812 813 static SOC_ENUM_SINGLE_DECL(rt5631_spol_src_enum, RT5631_SPK_MONO_HP_OUT_CTRL, 814 RT5631_SPK_L_MUX_SEL_SHIFT, rt5631_spol_src_sel); 815 816 static const struct snd_kcontrol_new rt5631_spol_mux_control = 817 SOC_DAPM_ENUM("SPOL SRC", rt5631_spol_src_enum); 818 819 /* SPO Right Channel Input */ 820 static const char *rt5631_spor_src_sel[] = { 821 "SPORMIX", "MONOIN_RX", "VDAC", "DACR"}; 822 823 static SOC_ENUM_SINGLE_DECL(rt5631_spor_src_enum, RT5631_SPK_MONO_HP_OUT_CTRL, 824 RT5631_SPK_R_MUX_SEL_SHIFT, rt5631_spor_src_sel); 825 826 static const struct snd_kcontrol_new rt5631_spor_mux_control = 827 SOC_DAPM_ENUM("SPOR SRC", rt5631_spor_src_enum); 828 829 /* MONO Input */ 830 static const char *rt5631_mono_src_sel[] = {"MONOMIX", "MONOIN_RX", "VDAC"}; 831 832 static SOC_ENUM_SINGLE_DECL(rt5631_mono_src_enum, RT5631_SPK_MONO_HP_OUT_CTRL, 833 RT5631_MONO_MUX_SEL_SHIFT, rt5631_mono_src_sel); 834 835 static const struct snd_kcontrol_new rt5631_mono_mux_control = 836 SOC_DAPM_ENUM("MONO SRC", rt5631_mono_src_enum); 837 838 /* Left HPO Input */ 839 static const char *rt5631_hpl_src_sel[] = {"Left HPVOL", "Left DAC"}; 840 841 static SOC_ENUM_SINGLE_DECL(rt5631_hpl_src_enum, RT5631_SPK_MONO_HP_OUT_CTRL, 842 RT5631_HP_L_MUX_SEL_SHIFT, rt5631_hpl_src_sel); 843 844 static const struct snd_kcontrol_new rt5631_hpl_mux_control = 845 SOC_DAPM_ENUM("HPL SRC", rt5631_hpl_src_enum); 846 847 /* Right HPO Input */ 848 static const char *rt5631_hpr_src_sel[] = {"Right HPVOL", "Right DAC"}; 849 850 static SOC_ENUM_SINGLE_DECL(rt5631_hpr_src_enum, RT5631_SPK_MONO_HP_OUT_CTRL, 851 RT5631_HP_R_MUX_SEL_SHIFT, rt5631_hpr_src_sel); 852 853 static const struct snd_kcontrol_new rt5631_hpr_mux_control = 854 SOC_DAPM_ENUM("HPR SRC", rt5631_hpr_src_enum); 855 856 static const struct snd_soc_dapm_widget rt5631_dapm_widgets[] = { 857 /* Vmid */ 858 SND_SOC_DAPM_VMID("Vmid"), 859 /* PLL1 */ 860 SND_SOC_DAPM_SUPPLY("PLL1", RT5631_PWR_MANAG_ADD2, 861 RT5631_PWR_PLL1_BIT, 0, NULL, 0), 862 863 /* Input Side */ 864 /* Input Lines */ 865 SND_SOC_DAPM_INPUT("MIC1"), 866 SND_SOC_DAPM_INPUT("MIC2"), 867 SND_SOC_DAPM_INPUT("AXIL"), 868 SND_SOC_DAPM_INPUT("AXIR"), 869 SND_SOC_DAPM_INPUT("MONOIN_RXN"), 870 SND_SOC_DAPM_INPUT("MONOIN_RXP"), 871 SND_SOC_DAPM_INPUT("DMIC"), 872 873 /* MICBIAS */ 874 SND_SOC_DAPM_MICBIAS("MIC Bias1", RT5631_PWR_MANAG_ADD2, 875 RT5631_PWR_MICBIAS1_VOL_BIT, 0), 876 SND_SOC_DAPM_MICBIAS("MIC Bias2", RT5631_PWR_MANAG_ADD2, 877 RT5631_PWR_MICBIAS2_VOL_BIT, 0), 878 879 /* Boost */ 880 SND_SOC_DAPM_PGA("MIC1 Boost", RT5631_PWR_MANAG_ADD2, 881 RT5631_PWR_MIC1_BOOT_GAIN_BIT, 0, NULL, 0), 882 SND_SOC_DAPM_PGA("MIC2 Boost", RT5631_PWR_MANAG_ADD2, 883 RT5631_PWR_MIC2_BOOT_GAIN_BIT, 0, NULL, 0), 884 SND_SOC_DAPM_PGA("MONOIN_RXP Boost", RT5631_PWR_MANAG_ADD4, 885 RT5631_PWR_MONO_IN_P_VOL_BIT, 0, NULL, 0), 886 SND_SOC_DAPM_PGA("MONOIN_RXN Boost", RT5631_PWR_MANAG_ADD4, 887 RT5631_PWR_MONO_IN_N_VOL_BIT, 0, NULL, 0), 888 SND_SOC_DAPM_PGA("AXIL Boost", RT5631_PWR_MANAG_ADD4, 889 RT5631_PWR_AXIL_IN_VOL_BIT, 0, NULL, 0), 890 SND_SOC_DAPM_PGA("AXIR Boost", RT5631_PWR_MANAG_ADD4, 891 RT5631_PWR_AXIR_IN_VOL_BIT, 0, NULL, 0), 892 893 /* MONO In */ 894 SND_SOC_DAPM_MIXER("MONO_IN", SND_SOC_NOPM, 0, 0, NULL, 0), 895 896 /* REC Mixer */ 897 SND_SOC_DAPM_MIXER("RECMIXL Mixer", RT5631_PWR_MANAG_ADD2, 898 RT5631_PWR_RECMIXER_L_BIT, 0, 899 &rt5631_recmixl_mixer_controls[0], 900 ARRAY_SIZE(rt5631_recmixl_mixer_controls)), 901 SND_SOC_DAPM_MIXER("RECMIXR Mixer", RT5631_PWR_MANAG_ADD2, 902 RT5631_PWR_RECMIXER_R_BIT, 0, 903 &rt5631_recmixr_mixer_controls[0], 904 ARRAY_SIZE(rt5631_recmixr_mixer_controls)), 905 /* Because of record duplication for L/R channel, 906 * L/R ADCs need power up at the same time */ 907 SND_SOC_DAPM_MIXER("ADC Mixer", SND_SOC_NOPM, 0, 0, NULL, 0), 908 909 /* DMIC */ 910 SND_SOC_DAPM_SUPPLY("DMIC Supply", RT5631_DIG_MIC_CTRL, 911 RT5631_DMIC_ENA_SHIFT, 0, 912 set_dmic_params, SND_SOC_DAPM_PRE_PMU), 913 /* ADC Data Srouce */ 914 SND_SOC_DAPM_SUPPLY("Left ADC Select", RT5631_INT_ST_IRQ_CTRL_2, 915 RT5631_ADC_DATA_SEL_MIC1_SHIFT, 0, NULL, 0), 916 SND_SOC_DAPM_SUPPLY("Right ADC Select", RT5631_INT_ST_IRQ_CTRL_2, 917 RT5631_ADC_DATA_SEL_MIC2_SHIFT, 0, NULL, 0), 918 919 /* ADCs */ 920 SND_SOC_DAPM_ADC("Left ADC", "HIFI Capture", 921 RT5631_PWR_MANAG_ADD1, RT5631_PWR_ADC_L_CLK_BIT, 0), 922 SND_SOC_DAPM_ADC("Right ADC", "HIFI Capture", 923 RT5631_PWR_MANAG_ADD1, RT5631_PWR_ADC_R_CLK_BIT, 0), 924 925 /* DAC and ADC supply power */ 926 SND_SOC_DAPM_SUPPLY("I2S", RT5631_PWR_MANAG_ADD1, 927 RT5631_PWR_MAIN_I2S_BIT, 0, NULL, 0), 928 SND_SOC_DAPM_SUPPLY("DAC REF", RT5631_PWR_MANAG_ADD1, 929 RT5631_PWR_DAC_REF_BIT, 0, NULL, 0), 930 931 /* Output Side */ 932 /* DACs */ 933 SND_SOC_DAPM_DAC("Left DAC", "HIFI Playback", 934 RT5631_PWR_MANAG_ADD1, RT5631_PWR_DAC_L_CLK_BIT, 0), 935 SND_SOC_DAPM_DAC("Right DAC", "HIFI Playback", 936 RT5631_PWR_MANAG_ADD1, RT5631_PWR_DAC_R_CLK_BIT, 0), 937 SND_SOC_DAPM_DAC("Voice DAC", "Voice DAC Mono Playback", 938 SND_SOC_NOPM, 0, 0), 939 SND_SOC_DAPM_PGA("Voice DAC Boost", SND_SOC_NOPM, 0, 0, NULL, 0), 940 /* DAC supply power */ 941 SND_SOC_DAPM_SUPPLY("Left DAC To Mixer", RT5631_PWR_MANAG_ADD1, 942 RT5631_PWR_DAC_L_TO_MIXER_BIT, 0, NULL, 0), 943 SND_SOC_DAPM_SUPPLY("Right DAC To Mixer", RT5631_PWR_MANAG_ADD1, 944 RT5631_PWR_DAC_R_TO_MIXER_BIT, 0, NULL, 0), 945 946 /* Left SPK Mixer */ 947 SND_SOC_DAPM_MIXER("SPKMIXL Mixer", RT5631_PWR_MANAG_ADD2, 948 RT5631_PWR_SPKMIXER_L_BIT, 0, 949 &rt5631_spkmixl_mixer_controls[0], 950 ARRAY_SIZE(rt5631_spkmixl_mixer_controls)), 951 /* Left Out Mixer */ 952 SND_SOC_DAPM_MIXER("OUTMIXL Mixer", RT5631_PWR_MANAG_ADD2, 953 RT5631_PWR_OUTMIXER_L_BIT, 0, 954 &rt5631_outmixl_mixer_controls[0], 955 ARRAY_SIZE(rt5631_outmixl_mixer_controls)), 956 /* Right Out Mixer */ 957 SND_SOC_DAPM_MIXER("OUTMIXR Mixer", RT5631_PWR_MANAG_ADD2, 958 RT5631_PWR_OUTMIXER_R_BIT, 0, 959 &rt5631_outmixr_mixer_controls[0], 960 ARRAY_SIZE(rt5631_outmixr_mixer_controls)), 961 /* Right SPK Mixer */ 962 SND_SOC_DAPM_MIXER("SPKMIXR Mixer", RT5631_PWR_MANAG_ADD2, 963 RT5631_PWR_SPKMIXER_R_BIT, 0, 964 &rt5631_spkmixr_mixer_controls[0], 965 ARRAY_SIZE(rt5631_spkmixr_mixer_controls)), 966 967 /* Volume Mux */ 968 SND_SOC_DAPM_MUX("Left SPKVOL Mux", RT5631_PWR_MANAG_ADD4, 969 RT5631_PWR_SPK_L_VOL_BIT, 0, 970 &rt5631_spkvoll_mux_control), 971 SND_SOC_DAPM_MUX("Left HPVOL Mux", RT5631_PWR_MANAG_ADD4, 972 RT5631_PWR_HP_L_OUT_VOL_BIT, 0, 973 &rt5631_hpvoll_mux_control), 974 SND_SOC_DAPM_MUX("Left OUTVOL Mux", RT5631_PWR_MANAG_ADD4, 975 RT5631_PWR_LOUT_VOL_BIT, 0, 976 &rt5631_outvoll_mux_control), 977 SND_SOC_DAPM_MUX("Right OUTVOL Mux", RT5631_PWR_MANAG_ADD4, 978 RT5631_PWR_ROUT_VOL_BIT, 0, 979 &rt5631_outvolr_mux_control), 980 SND_SOC_DAPM_MUX("Right HPVOL Mux", RT5631_PWR_MANAG_ADD4, 981 RT5631_PWR_HP_R_OUT_VOL_BIT, 0, 982 &rt5631_hpvolr_mux_control), 983 SND_SOC_DAPM_MUX("Right SPKVOL Mux", RT5631_PWR_MANAG_ADD4, 984 RT5631_PWR_SPK_R_VOL_BIT, 0, 985 &rt5631_spkvolr_mux_control), 986 987 /* DAC To HP */ 988 SND_SOC_DAPM_PGA_S("Left DAC_HP", 0, SND_SOC_NOPM, 0, 0, NULL, 0), 989 SND_SOC_DAPM_PGA_S("Right DAC_HP", 0, SND_SOC_NOPM, 0, 0, NULL, 0), 990 991 /* HP Depop */ 992 SND_SOC_DAPM_PGA_S("HP Depop", 1, SND_SOC_NOPM, 0, 0, 993 hp_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), 994 995 /* AXO1 Mixer */ 996 SND_SOC_DAPM_MIXER("AXO1MIX Mixer", RT5631_PWR_MANAG_ADD3, 997 RT5631_PWR_AXO1MIXER_BIT, 0, 998 &rt5631_AXO1MIX_mixer_controls[0], 999 ARRAY_SIZE(rt5631_AXO1MIX_mixer_controls)), 1000 /* SPOL Mixer */ 1001 SND_SOC_DAPM_MIXER("SPOLMIX Mixer", SND_SOC_NOPM, 0, 0, 1002 &rt5631_spolmix_mixer_controls[0], 1003 ARRAY_SIZE(rt5631_spolmix_mixer_controls)), 1004 /* MONO Mixer */ 1005 SND_SOC_DAPM_MIXER("MONOMIX Mixer", RT5631_PWR_MANAG_ADD3, 1006 RT5631_PWR_MONOMIXER_BIT, 0, 1007 &rt5631_monomix_mixer_controls[0], 1008 ARRAY_SIZE(rt5631_monomix_mixer_controls)), 1009 /* SPOR Mixer */ 1010 SND_SOC_DAPM_MIXER("SPORMIX Mixer", SND_SOC_NOPM, 0, 0, 1011 &rt5631_spormix_mixer_controls[0], 1012 ARRAY_SIZE(rt5631_spormix_mixer_controls)), 1013 /* AXO2 Mixer */ 1014 SND_SOC_DAPM_MIXER("AXO2MIX Mixer", RT5631_PWR_MANAG_ADD3, 1015 RT5631_PWR_AXO2MIXER_BIT, 0, 1016 &rt5631_AXO2MIX_mixer_controls[0], 1017 ARRAY_SIZE(rt5631_AXO2MIX_mixer_controls)), 1018 1019 /* Mux */ 1020 SND_SOC_DAPM_MUX("SPOL Mux", SND_SOC_NOPM, 0, 0, 1021 &rt5631_spol_mux_control), 1022 SND_SOC_DAPM_MUX("SPOR Mux", SND_SOC_NOPM, 0, 0, 1023 &rt5631_spor_mux_control), 1024 SND_SOC_DAPM_MUX("MONO Mux", SND_SOC_NOPM, 0, 0, 1025 &rt5631_mono_mux_control), 1026 SND_SOC_DAPM_MUX("HPL Mux", SND_SOC_NOPM, 0, 0, 1027 &rt5631_hpl_mux_control), 1028 SND_SOC_DAPM_MUX("HPR Mux", SND_SOC_NOPM, 0, 0, 1029 &rt5631_hpr_mux_control), 1030 1031 /* AMP supply */ 1032 SND_SOC_DAPM_SUPPLY("MONO Depop", RT5631_PWR_MANAG_ADD3, 1033 RT5631_PWR_MONO_DEPOP_DIS_BIT, 0, NULL, 0), 1034 SND_SOC_DAPM_SUPPLY("Class D", RT5631_PWR_MANAG_ADD1, 1035 RT5631_PWR_CLASS_D_BIT, 0, NULL, 0), 1036 1037 /* Output Lines */ 1038 SND_SOC_DAPM_OUTPUT("AUXO1"), 1039 SND_SOC_DAPM_OUTPUT("AUXO2"), 1040 SND_SOC_DAPM_OUTPUT("SPOL"), 1041 SND_SOC_DAPM_OUTPUT("SPOR"), 1042 SND_SOC_DAPM_OUTPUT("HPOL"), 1043 SND_SOC_DAPM_OUTPUT("HPOR"), 1044 SND_SOC_DAPM_OUTPUT("MONO"), 1045 }; 1046 1047 static const struct snd_soc_dapm_route rt5631_dapm_routes[] = { 1048 {"MIC1 Boost", NULL, "MIC1"}, 1049 {"MIC2 Boost", NULL, "MIC2"}, 1050 {"MONOIN_RXP Boost", NULL, "MONOIN_RXP"}, 1051 {"MONOIN_RXN Boost", NULL, "MONOIN_RXN"}, 1052 {"AXIL Boost", NULL, "AXIL"}, 1053 {"AXIR Boost", NULL, "AXIR"}, 1054 1055 {"MONO_IN", NULL, "MONOIN_RXP Boost"}, 1056 {"MONO_IN", NULL, "MONOIN_RXN Boost"}, 1057 1058 {"RECMIXL Mixer", "OUTMIXL Capture Switch", "OUTMIXL Mixer"}, 1059 {"RECMIXL Mixer", "MIC1_BST1 Capture Switch", "MIC1 Boost"}, 1060 {"RECMIXL Mixer", "AXILVOL Capture Switch", "AXIL Boost"}, 1061 {"RECMIXL Mixer", "MONOIN_RX Capture Switch", "MONO_IN"}, 1062 1063 {"RECMIXR Mixer", "OUTMIXR Capture Switch", "OUTMIXR Mixer"}, 1064 {"RECMIXR Mixer", "MIC2_BST2 Capture Switch", "MIC2 Boost"}, 1065 {"RECMIXR Mixer", "AXIRVOL Capture Switch", "AXIR Boost"}, 1066 {"RECMIXR Mixer", "MONOIN_RX Capture Switch", "MONO_IN"}, 1067 1068 {"ADC Mixer", NULL, "RECMIXL Mixer"}, 1069 {"ADC Mixer", NULL, "RECMIXR Mixer"}, 1070 1071 {"Left ADC", NULL, "ADC Mixer"}, 1072 {"Left ADC", NULL, "Left ADC Select", check_adcl_select}, 1073 {"Left ADC", NULL, "PLL1", check_sysclk1_source}, 1074 {"Left ADC", NULL, "I2S"}, 1075 {"Left ADC", NULL, "DAC REF"}, 1076 1077 {"Right ADC", NULL, "ADC Mixer"}, 1078 {"Right ADC", NULL, "Right ADC Select", check_adcr_select}, 1079 {"Right ADC", NULL, "PLL1", check_sysclk1_source}, 1080 {"Right ADC", NULL, "I2S"}, 1081 {"Right ADC", NULL, "DAC REF"}, 1082 1083 {"DMIC", NULL, "DMIC Supply", check_dmic_used}, 1084 {"Left ADC", NULL, "DMIC"}, 1085 {"Right ADC", NULL, "DMIC"}, 1086 1087 {"Left DAC", NULL, "PLL1", check_sysclk1_source}, 1088 {"Left DAC", NULL, "I2S"}, 1089 {"Left DAC", NULL, "DAC REF"}, 1090 {"Right DAC", NULL, "PLL1", check_sysclk1_source}, 1091 {"Right DAC", NULL, "I2S"}, 1092 {"Right DAC", NULL, "DAC REF"}, 1093 1094 {"Voice DAC Boost", NULL, "Voice DAC"}, 1095 1096 {"SPKMIXL Mixer", NULL, "Left DAC To Mixer", check_dacl_to_spkmixl}, 1097 {"SPKMIXL Mixer", "RECMIXL Playback Switch", "RECMIXL Mixer"}, 1098 {"SPKMIXL Mixer", "MIC1_P Playback Switch", "MIC1"}, 1099 {"SPKMIXL Mixer", "DACL Playback Switch", "Left DAC"}, 1100 {"SPKMIXL Mixer", "OUTMIXL Playback Switch", "OUTMIXL Mixer"}, 1101 1102 {"SPKMIXR Mixer", NULL, "Right DAC To Mixer", check_dacr_to_spkmixr}, 1103 {"SPKMIXR Mixer", "OUTMIXR Playback Switch", "OUTMIXR Mixer"}, 1104 {"SPKMIXR Mixer", "DACR Playback Switch", "Right DAC"}, 1105 {"SPKMIXR Mixer", "MIC2_P Playback Switch", "MIC2"}, 1106 {"SPKMIXR Mixer", "RECMIXR Playback Switch", "RECMIXR Mixer"}, 1107 1108 {"OUTMIXL Mixer", NULL, "Left DAC To Mixer", check_dacl_to_outmixl}, 1109 {"OUTMIXL Mixer", "RECMIXL Playback Switch", "RECMIXL Mixer"}, 1110 {"OUTMIXL Mixer", "RECMIXR Playback Switch", "RECMIXR Mixer"}, 1111 {"OUTMIXL Mixer", "DACL Playback Switch", "Left DAC"}, 1112 {"OUTMIXL Mixer", "MIC1_BST1 Playback Switch", "MIC1 Boost"}, 1113 {"OUTMIXL Mixer", "MIC2_BST2 Playback Switch", "MIC2 Boost"}, 1114 {"OUTMIXL Mixer", "MONOIN_RXP Playback Switch", "MONOIN_RXP Boost"}, 1115 {"OUTMIXL Mixer", "AXILVOL Playback Switch", "AXIL Boost"}, 1116 {"OUTMIXL Mixer", "AXIRVOL Playback Switch", "AXIR Boost"}, 1117 {"OUTMIXL Mixer", "VDAC Playback Switch", "Voice DAC Boost"}, 1118 1119 {"OUTMIXR Mixer", NULL, "Right DAC To Mixer", check_dacr_to_outmixr}, 1120 {"OUTMIXR Mixer", "RECMIXL Playback Switch", "RECMIXL Mixer"}, 1121 {"OUTMIXR Mixer", "RECMIXR Playback Switch", "RECMIXR Mixer"}, 1122 {"OUTMIXR Mixer", "DACR Playback Switch", "Right DAC"}, 1123 {"OUTMIXR Mixer", "MIC1_BST1 Playback Switch", "MIC1 Boost"}, 1124 {"OUTMIXR Mixer", "MIC2_BST2 Playback Switch", "MIC2 Boost"}, 1125 {"OUTMIXR Mixer", "MONOIN_RXN Playback Switch", "MONOIN_RXN Boost"}, 1126 {"OUTMIXR Mixer", "AXILVOL Playback Switch", "AXIL Boost"}, 1127 {"OUTMIXR Mixer", "AXIRVOL Playback Switch", "AXIR Boost"}, 1128 {"OUTMIXR Mixer", "VDAC Playback Switch", "Voice DAC Boost"}, 1129 1130 {"Left SPKVOL Mux", "SPKMIXL", "SPKMIXL Mixer"}, 1131 {"Left SPKVOL Mux", "Vmid", "Vmid"}, 1132 {"Left HPVOL Mux", "OUTMIXL", "OUTMIXL Mixer"}, 1133 {"Left HPVOL Mux", "Vmid", "Vmid"}, 1134 {"Left OUTVOL Mux", "OUTMIXL", "OUTMIXL Mixer"}, 1135 {"Left OUTVOL Mux", "Vmid", "Vmid"}, 1136 {"Right OUTVOL Mux", "OUTMIXR", "OUTMIXR Mixer"}, 1137 {"Right OUTVOL Mux", "Vmid", "Vmid"}, 1138 {"Right HPVOL Mux", "OUTMIXR", "OUTMIXR Mixer"}, 1139 {"Right HPVOL Mux", "Vmid", "Vmid"}, 1140 {"Right SPKVOL Mux", "SPKMIXR", "SPKMIXR Mixer"}, 1141 {"Right SPKVOL Mux", "Vmid", "Vmid"}, 1142 1143 {"AXO1MIX Mixer", "MIC1_BST1 Playback Switch", "MIC1 Boost"}, 1144 {"AXO1MIX Mixer", "OUTVOLL Playback Switch", "Left OUTVOL Mux"}, 1145 {"AXO1MIX Mixer", "OUTVOLR Playback Switch", "Right OUTVOL Mux"}, 1146 {"AXO1MIX Mixer", "MIC2_BST2 Playback Switch", "MIC2 Boost"}, 1147 1148 {"AXO2MIX Mixer", "MIC1_BST1 Playback Switch", "MIC1 Boost"}, 1149 {"AXO2MIX Mixer", "OUTVOLL Playback Switch", "Left OUTVOL Mux"}, 1150 {"AXO2MIX Mixer", "OUTVOLR Playback Switch", "Right OUTVOL Mux"}, 1151 {"AXO2MIX Mixer", "MIC2_BST2 Playback Switch", "MIC2 Boost"}, 1152 1153 {"SPOLMIX Mixer", "SPKVOLL Playback Switch", "Left SPKVOL Mux"}, 1154 {"SPOLMIX Mixer", "SPKVOLR Playback Switch", "Right SPKVOL Mux"}, 1155 1156 {"SPORMIX Mixer", "SPKVOLL Playback Switch", "Left SPKVOL Mux"}, 1157 {"SPORMIX Mixer", "SPKVOLR Playback Switch", "Right SPKVOL Mux"}, 1158 1159 {"MONOMIX Mixer", "OUTVOLL Playback Switch", "Left OUTVOL Mux"}, 1160 {"MONOMIX Mixer", "OUTVOLR Playback Switch", "Right OUTVOL Mux"}, 1161 1162 {"SPOL Mux", "SPOLMIX", "SPOLMIX Mixer"}, 1163 {"SPOL Mux", "MONOIN_RX", "MONO_IN"}, 1164 {"SPOL Mux", "VDAC", "Voice DAC Boost"}, 1165 {"SPOL Mux", "DACL", "Left DAC"}, 1166 1167 {"SPOR Mux", "SPORMIX", "SPORMIX Mixer"}, 1168 {"SPOR Mux", "MONOIN_RX", "MONO_IN"}, 1169 {"SPOR Mux", "VDAC", "Voice DAC Boost"}, 1170 {"SPOR Mux", "DACR", "Right DAC"}, 1171 1172 {"MONO Mux", "MONOMIX", "MONOMIX Mixer"}, 1173 {"MONO Mux", "MONOIN_RX", "MONO_IN"}, 1174 {"MONO Mux", "VDAC", "Voice DAC Boost"}, 1175 1176 {"Right DAC_HP", NULL, "Right DAC"}, 1177 {"Left DAC_HP", NULL, "Left DAC"}, 1178 1179 {"HPL Mux", "Left HPVOL", "Left HPVOL Mux"}, 1180 {"HPL Mux", "Left DAC", "Left DAC_HP"}, 1181 {"HPR Mux", "Right HPVOL", "Right HPVOL Mux"}, 1182 {"HPR Mux", "Right DAC", "Right DAC_HP"}, 1183 1184 {"HP Depop", NULL, "HPL Mux"}, 1185 {"HP Depop", NULL, "HPR Mux"}, 1186 1187 {"AUXO1", NULL, "AXO1MIX Mixer"}, 1188 {"AUXO2", NULL, "AXO2MIX Mixer"}, 1189 1190 {"SPOL", NULL, "Class D"}, 1191 {"SPOL", NULL, "SPOL Mux"}, 1192 {"SPOR", NULL, "Class D"}, 1193 {"SPOR", NULL, "SPOR Mux"}, 1194 1195 {"HPOL", NULL, "HP Depop"}, 1196 {"HPOR", NULL, "HP Depop"}, 1197 1198 {"MONO", NULL, "MONO Depop"}, 1199 {"MONO", NULL, "MONO Mux"}, 1200 }; 1201 1202 struct coeff_clk_div { 1203 u32 mclk; 1204 u32 bclk; 1205 u32 rate; 1206 u16 reg_val; 1207 }; 1208 1209 /* PLL divisors */ 1210 struct pll_div { 1211 u32 pll_in; 1212 u32 pll_out; 1213 u16 reg_val; 1214 }; 1215 1216 static const struct pll_div codec_master_pll_div[] = { 1217 {2048000, 8192000, 0x0ea0}, 1218 {3686400, 8192000, 0x4e27}, 1219 {12000000, 8192000, 0x456b}, 1220 {13000000, 8192000, 0x495f}, 1221 {13100000, 8192000, 0x0320}, 1222 {2048000, 11289600, 0xf637}, 1223 {3686400, 11289600, 0x2f22}, 1224 {12000000, 11289600, 0x3e2f}, 1225 {13000000, 11289600, 0x4d5b}, 1226 {13100000, 11289600, 0x363b}, 1227 {2048000, 16384000, 0x1ea0}, 1228 {3686400, 16384000, 0x9e27}, 1229 {12000000, 16384000, 0x452b}, 1230 {13000000, 16384000, 0x542f}, 1231 {13100000, 16384000, 0x03a0}, 1232 {2048000, 16934400, 0xe625}, 1233 {3686400, 16934400, 0x9126}, 1234 {12000000, 16934400, 0x4d2c}, 1235 {13000000, 16934400, 0x742f}, 1236 {13100000, 16934400, 0x3c27}, 1237 {2048000, 22579200, 0x2aa0}, 1238 {3686400, 22579200, 0x2f20}, 1239 {12000000, 22579200, 0x7e2f}, 1240 {13000000, 22579200, 0x742f}, 1241 {13100000, 22579200, 0x3c27}, 1242 {2048000, 24576000, 0x2ea0}, 1243 {3686400, 24576000, 0xee27}, 1244 {12000000, 24576000, 0x2915}, 1245 {13000000, 24576000, 0x772e}, 1246 {13100000, 24576000, 0x0d20}, 1247 {26000000, 24576000, 0x2027}, 1248 {26000000, 22579200, 0x392f}, 1249 {24576000, 22579200, 0x0921}, 1250 {24576000, 24576000, 0x02a0}, 1251 }; 1252 1253 static const struct pll_div codec_slave_pll_div[] = { 1254 {256000, 2048000, 0x46f0}, 1255 {256000, 4096000, 0x3ea0}, 1256 {352800, 5644800, 0x3ea0}, 1257 {512000, 8192000, 0x3ea0}, 1258 {1024000, 8192000, 0x46f0}, 1259 {705600, 11289600, 0x3ea0}, 1260 {1024000, 16384000, 0x3ea0}, 1261 {1411200, 22579200, 0x3ea0}, 1262 {1536000, 24576000, 0x3ea0}, 1263 {2048000, 16384000, 0x1ea0}, 1264 {2822400, 22579200, 0x1ea0}, 1265 {2822400, 45158400, 0x5ec0}, 1266 {5644800, 45158400, 0x46f0}, 1267 {3072000, 24576000, 0x1ea0}, 1268 {3072000, 49152000, 0x5ec0}, 1269 {6144000, 49152000, 0x46f0}, 1270 {705600, 11289600, 0x3ea0}, 1271 {705600, 8467200, 0x3ab0}, 1272 {24576000, 24576000, 0x02a0}, 1273 {1411200, 11289600, 0x1690}, 1274 {2822400, 11289600, 0x0a90}, 1275 {1536000, 12288000, 0x1690}, 1276 {3072000, 12288000, 0x0a90}, 1277 }; 1278 1279 static struct coeff_clk_div coeff_div[] = { 1280 /* sysclk is 256fs */ 1281 {2048000, 8000 * 32, 8000, 0x1000}, 1282 {2048000, 8000 * 64, 8000, 0x0000}, 1283 {2822400, 11025 * 32, 11025, 0x1000}, 1284 {2822400, 11025 * 64, 11025, 0x0000}, 1285 {4096000, 16000 * 32, 16000, 0x1000}, 1286 {4096000, 16000 * 64, 16000, 0x0000}, 1287 {5644800, 22050 * 32, 22050, 0x1000}, 1288 {5644800, 22050 * 64, 22050, 0x0000}, 1289 {8192000, 32000 * 32, 32000, 0x1000}, 1290 {8192000, 32000 * 64, 32000, 0x0000}, 1291 {11289600, 44100 * 32, 44100, 0x1000}, 1292 {11289600, 44100 * 64, 44100, 0x0000}, 1293 {12288000, 48000 * 32, 48000, 0x1000}, 1294 {12288000, 48000 * 64, 48000, 0x0000}, 1295 {22579200, 88200 * 32, 88200, 0x1000}, 1296 {22579200, 88200 * 64, 88200, 0x0000}, 1297 {24576000, 96000 * 32, 96000, 0x1000}, 1298 {24576000, 96000 * 64, 96000, 0x0000}, 1299 /* sysclk is 512fs */ 1300 {4096000, 8000 * 32, 8000, 0x3000}, 1301 {4096000, 8000 * 64, 8000, 0x2000}, 1302 {5644800, 11025 * 32, 11025, 0x3000}, 1303 {5644800, 11025 * 64, 11025, 0x2000}, 1304 {8192000, 16000 * 32, 16000, 0x3000}, 1305 {8192000, 16000 * 64, 16000, 0x2000}, 1306 {11289600, 22050 * 32, 22050, 0x3000}, 1307 {11289600, 22050 * 64, 22050, 0x2000}, 1308 {16384000, 32000 * 32, 32000, 0x3000}, 1309 {16384000, 32000 * 64, 32000, 0x2000}, 1310 {22579200, 44100 * 32, 44100, 0x3000}, 1311 {22579200, 44100 * 64, 44100, 0x2000}, 1312 {24576000, 48000 * 32, 48000, 0x3000}, 1313 {24576000, 48000 * 64, 48000, 0x2000}, 1314 {45158400, 88200 * 32, 88200, 0x3000}, 1315 {45158400, 88200 * 64, 88200, 0x2000}, 1316 {49152000, 96000 * 32, 96000, 0x3000}, 1317 {49152000, 96000 * 64, 96000, 0x2000}, 1318 /* sysclk is 24.576Mhz or 22.5792Mhz */ 1319 {24576000, 8000 * 32, 8000, 0x7080}, 1320 {24576000, 8000 * 64, 8000, 0x6080}, 1321 {24576000, 16000 * 32, 16000, 0x5080}, 1322 {24576000, 16000 * 64, 16000, 0x4080}, 1323 {24576000, 24000 * 32, 24000, 0x5000}, 1324 {24576000, 24000 * 64, 24000, 0x4000}, 1325 {24576000, 32000 * 32, 32000, 0x3080}, 1326 {24576000, 32000 * 64, 32000, 0x2080}, 1327 {22579200, 11025 * 32, 11025, 0x7000}, 1328 {22579200, 11025 * 64, 11025, 0x6000}, 1329 {22579200, 22050 * 32, 22050, 0x5000}, 1330 {22579200, 22050 * 64, 22050, 0x4000}, 1331 }; 1332 1333 static int get_coeff(int mclk, int rate, int timesofbclk) 1334 { 1335 int i; 1336 1337 for (i = 0; i < ARRAY_SIZE(coeff_div); i++) { 1338 if (coeff_div[i].mclk == mclk && coeff_div[i].rate == rate && 1339 (coeff_div[i].bclk / coeff_div[i].rate) == timesofbclk) 1340 return i; 1341 } 1342 return -EINVAL; 1343 } 1344 1345 static int rt5631_hifi_pcm_params(struct snd_pcm_substream *substream, 1346 struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) 1347 { 1348 struct snd_soc_codec *codec = dai->codec; 1349 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec); 1350 int timesofbclk = 32, coeff; 1351 unsigned int iface = 0; 1352 1353 dev_dbg(codec->dev, "enter %s\n", __func__); 1354 1355 rt5631->bclk_rate = snd_soc_params_to_bclk(params); 1356 if (rt5631->bclk_rate < 0) { 1357 dev_err(codec->dev, "Fail to get BCLK rate\n"); 1358 return rt5631->bclk_rate; 1359 } 1360 rt5631->rx_rate = params_rate(params); 1361 1362 if (rt5631->master) 1363 coeff = get_coeff(rt5631->sysclk, rt5631->rx_rate, 1364 rt5631->bclk_rate / rt5631->rx_rate); 1365 else 1366 coeff = get_coeff(rt5631->sysclk, rt5631->rx_rate, 1367 timesofbclk); 1368 if (coeff < 0) { 1369 dev_err(codec->dev, "Fail to get coeff\n"); 1370 return coeff; 1371 } 1372 1373 switch (params_format(params)) { 1374 case SNDRV_PCM_FORMAT_S16_LE: 1375 break; 1376 case SNDRV_PCM_FORMAT_S20_3LE: 1377 iface |= RT5631_SDP_I2S_DL_20; 1378 break; 1379 case SNDRV_PCM_FORMAT_S24_LE: 1380 iface |= RT5631_SDP_I2S_DL_24; 1381 break; 1382 case SNDRV_PCM_FORMAT_S8: 1383 iface |= RT5631_SDP_I2S_DL_8; 1384 break; 1385 default: 1386 return -EINVAL; 1387 } 1388 1389 snd_soc_update_bits(codec, RT5631_SDP_CTRL, 1390 RT5631_SDP_I2S_DL_MASK, iface); 1391 snd_soc_write(codec, RT5631_STEREO_AD_DA_CLK_CTRL, 1392 coeff_div[coeff].reg_val); 1393 1394 return 0; 1395 } 1396 1397 static int rt5631_hifi_codec_set_dai_fmt(struct snd_soc_dai *codec_dai, 1398 unsigned int fmt) 1399 { 1400 struct snd_soc_codec *codec = codec_dai->codec; 1401 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec); 1402 unsigned int iface = 0; 1403 1404 dev_dbg(codec->dev, "enter %s\n", __func__); 1405 1406 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { 1407 case SND_SOC_DAIFMT_CBM_CFM: 1408 rt5631->master = 1; 1409 break; 1410 case SND_SOC_DAIFMT_CBS_CFS: 1411 iface |= RT5631_SDP_MODE_SEL_SLAVE; 1412 rt5631->master = 0; 1413 break; 1414 default: 1415 return -EINVAL; 1416 } 1417 1418 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { 1419 case SND_SOC_DAIFMT_I2S: 1420 break; 1421 case SND_SOC_DAIFMT_LEFT_J: 1422 iface |= RT5631_SDP_I2S_DF_LEFT; 1423 break; 1424 case SND_SOC_DAIFMT_DSP_A: 1425 iface |= RT5631_SDP_I2S_DF_PCM_A; 1426 break; 1427 case SND_SOC_DAIFMT_DSP_B: 1428 iface |= RT5631_SDP_I2S_DF_PCM_B; 1429 break; 1430 default: 1431 return -EINVAL; 1432 } 1433 1434 switch (fmt & SND_SOC_DAIFMT_INV_MASK) { 1435 case SND_SOC_DAIFMT_NB_NF: 1436 break; 1437 case SND_SOC_DAIFMT_IB_NF: 1438 iface |= RT5631_SDP_I2S_BCLK_POL_CTRL; 1439 break; 1440 default: 1441 return -EINVAL; 1442 } 1443 1444 snd_soc_write(codec, RT5631_SDP_CTRL, iface); 1445 1446 return 0; 1447 } 1448 1449 static int rt5631_hifi_codec_set_dai_sysclk(struct snd_soc_dai *codec_dai, 1450 int clk_id, unsigned int freq, int dir) 1451 { 1452 struct snd_soc_codec *codec = codec_dai->codec; 1453 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec); 1454 1455 dev_dbg(codec->dev, "enter %s, syclk=%d\n", __func__, freq); 1456 1457 if ((freq >= (256 * 8000)) && (freq <= (512 * 96000))) { 1458 rt5631->sysclk = freq; 1459 return 0; 1460 } 1461 1462 return -EINVAL; 1463 } 1464 1465 static int rt5631_codec_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id, 1466 int source, unsigned int freq_in, unsigned int freq_out) 1467 { 1468 struct snd_soc_codec *codec = codec_dai->codec; 1469 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec); 1470 int i, ret = -EINVAL; 1471 1472 dev_dbg(codec->dev, "enter %s\n", __func__); 1473 1474 if (!freq_in || !freq_out) { 1475 dev_dbg(codec->dev, "PLL disabled\n"); 1476 1477 snd_soc_update_bits(codec, RT5631_GLOBAL_CLK_CTRL, 1478 RT5631_SYSCLK_SOUR_SEL_MASK, 1479 RT5631_SYSCLK_SOUR_SEL_MCLK); 1480 1481 return 0; 1482 } 1483 1484 if (rt5631->master) { 1485 for (i = 0; i < ARRAY_SIZE(codec_master_pll_div); i++) 1486 if (freq_in == codec_master_pll_div[i].pll_in && 1487 freq_out == codec_master_pll_div[i].pll_out) { 1488 dev_info(codec->dev, 1489 "change PLL in master mode\n"); 1490 snd_soc_write(codec, RT5631_PLL_CTRL, 1491 codec_master_pll_div[i].reg_val); 1492 schedule_timeout_uninterruptible( 1493 msecs_to_jiffies(20)); 1494 snd_soc_update_bits(codec, 1495 RT5631_GLOBAL_CLK_CTRL, 1496 RT5631_SYSCLK_SOUR_SEL_MASK | 1497 RT5631_PLLCLK_SOUR_SEL_MASK, 1498 RT5631_SYSCLK_SOUR_SEL_PLL | 1499 RT5631_PLLCLK_SOUR_SEL_MCLK); 1500 ret = 0; 1501 break; 1502 } 1503 } else { 1504 for (i = 0; i < ARRAY_SIZE(codec_slave_pll_div); i++) 1505 if (freq_in == codec_slave_pll_div[i].pll_in && 1506 freq_out == codec_slave_pll_div[i].pll_out) { 1507 dev_info(codec->dev, 1508 "change PLL in slave mode\n"); 1509 snd_soc_write(codec, RT5631_PLL_CTRL, 1510 codec_slave_pll_div[i].reg_val); 1511 schedule_timeout_uninterruptible( 1512 msecs_to_jiffies(20)); 1513 snd_soc_update_bits(codec, 1514 RT5631_GLOBAL_CLK_CTRL, 1515 RT5631_SYSCLK_SOUR_SEL_MASK | 1516 RT5631_PLLCLK_SOUR_SEL_MASK, 1517 RT5631_SYSCLK_SOUR_SEL_PLL | 1518 RT5631_PLLCLK_SOUR_SEL_BCLK); 1519 ret = 0; 1520 break; 1521 } 1522 } 1523 1524 return ret; 1525 } 1526 1527 static int rt5631_set_bias_level(struct snd_soc_codec *codec, 1528 enum snd_soc_bias_level level) 1529 { 1530 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec); 1531 1532 switch (level) { 1533 case SND_SOC_BIAS_ON: 1534 case SND_SOC_BIAS_PREPARE: 1535 snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD2, 1536 RT5631_PWR_MICBIAS1_VOL | RT5631_PWR_MICBIAS2_VOL, 1537 RT5631_PWR_MICBIAS1_VOL | RT5631_PWR_MICBIAS2_VOL); 1538 break; 1539 1540 case SND_SOC_BIAS_STANDBY: 1541 if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) { 1542 snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD3, 1543 RT5631_PWR_VREF | RT5631_PWR_MAIN_BIAS, 1544 RT5631_PWR_VREF | RT5631_PWR_MAIN_BIAS); 1545 msleep(80); 1546 snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD3, 1547 RT5631_PWR_FAST_VREF_CTRL, 1548 RT5631_PWR_FAST_VREF_CTRL); 1549 regcache_cache_only(rt5631->regmap, false); 1550 regcache_sync(rt5631->regmap); 1551 } 1552 break; 1553 1554 case SND_SOC_BIAS_OFF: 1555 snd_soc_write(codec, RT5631_PWR_MANAG_ADD1, 0x0000); 1556 snd_soc_write(codec, RT5631_PWR_MANAG_ADD2, 0x0000); 1557 snd_soc_write(codec, RT5631_PWR_MANAG_ADD3, 0x0000); 1558 snd_soc_write(codec, RT5631_PWR_MANAG_ADD4, 0x0000); 1559 break; 1560 1561 default: 1562 break; 1563 } 1564 codec->dapm.bias_level = level; 1565 1566 return 0; 1567 } 1568 1569 static int rt5631_probe(struct snd_soc_codec *codec) 1570 { 1571 struct rt5631_priv *rt5631 = snd_soc_codec_get_drvdata(codec); 1572 unsigned int val; 1573 1574 val = rt5631_read_index(codec, RT5631_ADDA_MIXER_INTL_REG3); 1575 if (val & 0x0002) 1576 rt5631->codec_version = 1; 1577 else 1578 rt5631->codec_version = 0; 1579 1580 rt5631_reset(codec); 1581 snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD3, 1582 RT5631_PWR_VREF | RT5631_PWR_MAIN_BIAS, 1583 RT5631_PWR_VREF | RT5631_PWR_MAIN_BIAS); 1584 msleep(80); 1585 snd_soc_update_bits(codec, RT5631_PWR_MANAG_ADD3, 1586 RT5631_PWR_FAST_VREF_CTRL, RT5631_PWR_FAST_VREF_CTRL); 1587 /* enable HP zero cross */ 1588 snd_soc_write(codec, RT5631_INT_ST_IRQ_CTRL_2, 0x0f18); 1589 /* power off ClassD auto Recovery */ 1590 if (rt5631->codec_version) 1591 snd_soc_update_bits(codec, RT5631_INT_ST_IRQ_CTRL_2, 1592 0x2000, 0x2000); 1593 else 1594 snd_soc_update_bits(codec, RT5631_INT_ST_IRQ_CTRL_2, 1595 0x2000, 0); 1596 /* DMIC */ 1597 if (rt5631->dmic_used_flag) { 1598 snd_soc_update_bits(codec, RT5631_GPIO_CTRL, 1599 RT5631_GPIO_PIN_FUN_SEL_MASK | 1600 RT5631_GPIO_DMIC_FUN_SEL_MASK, 1601 RT5631_GPIO_PIN_FUN_SEL_GPIO_DIMC | 1602 RT5631_GPIO_DMIC_FUN_SEL_DIMC); 1603 snd_soc_update_bits(codec, RT5631_DIG_MIC_CTRL, 1604 RT5631_DMIC_L_CH_LATCH_MASK | 1605 RT5631_DMIC_R_CH_LATCH_MASK, 1606 RT5631_DMIC_L_CH_LATCH_FALLING | 1607 RT5631_DMIC_R_CH_LATCH_RISING); 1608 } 1609 1610 codec->dapm.bias_level = SND_SOC_BIAS_STANDBY; 1611 1612 return 0; 1613 } 1614 1615 static int rt5631_remove(struct snd_soc_codec *codec) 1616 { 1617 rt5631_set_bias_level(codec, SND_SOC_BIAS_OFF); 1618 return 0; 1619 } 1620 1621 #ifdef CONFIG_PM 1622 static int rt5631_suspend(struct snd_soc_codec *codec) 1623 { 1624 rt5631_set_bias_level(codec, SND_SOC_BIAS_OFF); 1625 return 0; 1626 } 1627 1628 static int rt5631_resume(struct snd_soc_codec *codec) 1629 { 1630 rt5631_set_bias_level(codec, SND_SOC_BIAS_STANDBY); 1631 return 0; 1632 } 1633 #else 1634 #define rt5631_suspend NULL 1635 #define rt5631_resume NULL 1636 #endif 1637 1638 #define RT5631_STEREO_RATES SNDRV_PCM_RATE_8000_96000 1639 #define RT5631_FORMAT (SNDRV_PCM_FMTBIT_S16_LE | \ 1640 SNDRV_PCM_FMTBIT_S20_3LE | \ 1641 SNDRV_PCM_FMTBIT_S24_LE | \ 1642 SNDRV_PCM_FMTBIT_S8) 1643 1644 static const struct snd_soc_dai_ops rt5631_ops = { 1645 .hw_params = rt5631_hifi_pcm_params, 1646 .set_fmt = rt5631_hifi_codec_set_dai_fmt, 1647 .set_sysclk = rt5631_hifi_codec_set_dai_sysclk, 1648 .set_pll = rt5631_codec_set_dai_pll, 1649 }; 1650 1651 static struct snd_soc_dai_driver rt5631_dai[] = { 1652 { 1653 .name = "rt5631-hifi", 1654 .id = 1, 1655 .playback = { 1656 .stream_name = "HIFI Playback", 1657 .channels_min = 1, 1658 .channels_max = 2, 1659 .rates = RT5631_STEREO_RATES, 1660 .formats = RT5631_FORMAT, 1661 }, 1662 .capture = { 1663 .stream_name = "HIFI Capture", 1664 .channels_min = 1, 1665 .channels_max = 2, 1666 .rates = RT5631_STEREO_RATES, 1667 .formats = RT5631_FORMAT, 1668 }, 1669 .ops = &rt5631_ops, 1670 }, 1671 }; 1672 1673 static struct snd_soc_codec_driver soc_codec_dev_rt5631 = { 1674 .probe = rt5631_probe, 1675 .remove = rt5631_remove, 1676 .suspend = rt5631_suspend, 1677 .resume = rt5631_resume, 1678 .set_bias_level = rt5631_set_bias_level, 1679 .controls = rt5631_snd_controls, 1680 .num_controls = ARRAY_SIZE(rt5631_snd_controls), 1681 .dapm_widgets = rt5631_dapm_widgets, 1682 .num_dapm_widgets = ARRAY_SIZE(rt5631_dapm_widgets), 1683 .dapm_routes = rt5631_dapm_routes, 1684 .num_dapm_routes = ARRAY_SIZE(rt5631_dapm_routes), 1685 }; 1686 1687 static const struct i2c_device_id rt5631_i2c_id[] = { 1688 { "rt5631", 0 }, 1689 { } 1690 }; 1691 MODULE_DEVICE_TABLE(i2c, rt5631_i2c_id); 1692 1693 static const struct regmap_config rt5631_regmap_config = { 1694 .reg_bits = 8, 1695 .val_bits = 16, 1696 1697 .readable_reg = rt5631_readable_register, 1698 .volatile_reg = rt5631_volatile_register, 1699 .max_register = RT5631_VENDOR_ID2, 1700 .reg_defaults = rt5631_reg, 1701 .num_reg_defaults = ARRAY_SIZE(rt5631_reg), 1702 .cache_type = REGCACHE_RBTREE, 1703 }; 1704 1705 static int rt5631_i2c_probe(struct i2c_client *i2c, 1706 const struct i2c_device_id *id) 1707 { 1708 struct rt5631_priv *rt5631; 1709 int ret; 1710 1711 rt5631 = devm_kzalloc(&i2c->dev, sizeof(struct rt5631_priv), 1712 GFP_KERNEL); 1713 if (NULL == rt5631) 1714 return -ENOMEM; 1715 1716 i2c_set_clientdata(i2c, rt5631); 1717 1718 rt5631->regmap = devm_regmap_init_i2c(i2c, &rt5631_regmap_config); 1719 if (IS_ERR(rt5631->regmap)) 1720 return PTR_ERR(rt5631->regmap); 1721 1722 ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5631, 1723 rt5631_dai, ARRAY_SIZE(rt5631_dai)); 1724 return ret; 1725 } 1726 1727 static int rt5631_i2c_remove(struct i2c_client *client) 1728 { 1729 snd_soc_unregister_codec(&client->dev); 1730 return 0; 1731 } 1732 1733 static struct i2c_driver rt5631_i2c_driver = { 1734 .driver = { 1735 .name = "rt5631", 1736 .owner = THIS_MODULE, 1737 }, 1738 .probe = rt5631_i2c_probe, 1739 .remove = rt5631_i2c_remove, 1740 .id_table = rt5631_i2c_id, 1741 }; 1742 1743 module_i2c_driver(rt5631_i2c_driver); 1744 1745 MODULE_DESCRIPTION("ASoC RT5631 driver"); 1746 MODULE_AUTHOR("flove <flove@realtek.com>"); 1747 MODULE_LICENSE("GPL"); 1748