sound/soc/codecs/rt5660.c

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * rt5660.c  --  RT5660 ALSA SoC audio codec driver
   4  *
   5  * Copyright 2016 Realtek Semiconductor Corp.
   6  * Author: Oder Chiou <oder_chiou@realtek.com>
   7  */
   8
   9 #include <linux/module.h>
  10 #include <linux/moduleparam.h>
  11 #include <linux/init.h>
  12 #include <linux/delay.h>
  13 #include <linux/pm.h>
  14 #include <linux/gpio.h>
  15 #include <linux/i2c.h>
  16 #include <linux/regmap.h>
  17 #include <linux/of.h>
  18 #include <linux/of_gpio.h>
  19 #include <linux/platform_device.h>
  20 #include <linux/spi/spi.h>
  21 #include <linux/acpi.h>
  22 #include <sound/core.h>
  23 #include <sound/pcm.h>
  24 #include <sound/pcm_params.h>
  25 #include <sound/soc.h>
  26 #include <sound/soc-dapm.h>
  27 #include <sound/initval.h>
  28 #include <sound/tlv.h>
  29
  30 #include "rl6231.h"
  31 #include "rt5660.h"
  32
  33 #define RT5660_DEVICE_ID 0x6338
  34
  35 #define RT5660_PR_RANGE_BASE (0xff + 1)
  36 #define RT5660_PR_SPACING 0x100
  37
  38 #define RT5660_PR_BASE (RT5660_PR_RANGE_BASE + (0 * RT5660_PR_SPACING))
  39
  40 static const struct regmap_range_cfg rt5660_ranges[] = {
  41         { .name = "PR", .range_min = RT5660_PR_BASE,
  42           .range_max = RT5660_PR_BASE + 0xf3,
  43           .selector_reg = RT5660_PRIV_INDEX,
  44           .selector_mask = 0xff,
  45           .selector_shift = 0x0,
  46           .window_start = RT5660_PRIV_DATA,
  47           .window_len = 0x1, },
  48 };
  49
  50 static const struct reg_sequence rt5660_patch[] = {
  51         { RT5660_ALC_PGA_CTRL2,         0x44c3 },
  52         { RT5660_PR_BASE + 0x3d,        0x2600 },
  53 };
  54
  55 static const struct reg_default rt5660_reg[] = {
  56         { 0x00, 0x0000 },
  57         { 0x01, 0xc800 },
  58         { 0x02, 0xc8c8 },
  59         { 0x0d, 0x1010 },
  60         { 0x0e, 0x1010 },
  61         { 0x19, 0xafaf },
  62         { 0x1c, 0x2f2f },
  63         { 0x1e, 0x0000 },
  64         { 0x27, 0x6060 },
  65         { 0x29, 0x8080 },
  66         { 0x2a, 0x4242 },
  67         { 0x2f, 0x0000 },
  68         { 0x3b, 0x0000 },
  69         { 0x3c, 0x007f },
  70         { 0x3d, 0x0000 },
  71         { 0x3e, 0x007f },
  72         { 0x45, 0xe000 },
  73         { 0x46, 0x003e },
  74         { 0x48, 0xf800 },
  75         { 0x4a, 0x0004 },
  76         { 0x4d, 0x0000 },
  77         { 0x4e, 0x0000 },
  78         { 0x4f, 0x01ff },
  79         { 0x50, 0x0000 },
  80         { 0x51, 0x0000 },
  81         { 0x52, 0x01ff },
  82         { 0x61, 0x0000 },
  83         { 0x62, 0x0000 },
  84         { 0x63, 0x00c0 },
  85         { 0x64, 0x0000 },
  86         { 0x65, 0x0000 },
  87         { 0x66, 0x0000 },
  88         { 0x70, 0x8000 },
  89         { 0x73, 0x7000 },
  90         { 0x74, 0x3c00 },
  91         { 0x75, 0x2800 },
  92         { 0x80, 0x0000 },
  93         { 0x81, 0x0000 },
  94         { 0x82, 0x0000 },
  95         { 0x8c, 0x0228 },
  96         { 0x8d, 0xa000 },
  97         { 0x8e, 0x0000 },
  98         { 0x92, 0x0000 },
  99         { 0x93, 0x3000 },
 100         { 0xa1, 0x0059 },
 101         { 0xa2, 0x0001 },
 102         { 0xa3, 0x5c80 },
 103         { 0xa4, 0x0146 },
 104         { 0xa5, 0x1f1f },
 105         { 0xa6, 0x78c6 },
 106         { 0xa7, 0xe5ec },
 107         { 0xa8, 0xba61 },
 108         { 0xa9, 0x3c78 },
 109         { 0xaa, 0x8ae2 },
 110         { 0xab, 0xe5ec },
 111         { 0xac, 0xc600 },
 112         { 0xad, 0xba61 },
 113         { 0xae, 0x17ed },
 114         { 0xb0, 0x2080 },
 115         { 0xb1, 0x0000 },
 116         { 0xb3, 0x001f },
 117         { 0xb4, 0x020c },
 118         { 0xb5, 0x1f00 },
 119         { 0xb6, 0x0000 },
 120         { 0xb7, 0x4000 },
 121         { 0xbb, 0x0000 },
 122         { 0xbd, 0x0000 },
 123         { 0xbe, 0x0000 },
 124         { 0xbf, 0x0100 },
 125         { 0xc0, 0x0000 },
 126         { 0xc2, 0x0000 },
 127         { 0xd3, 0xa220 },
 128         { 0xd9, 0x0809 },
 129         { 0xda, 0x0000 },
 130         { 0xe0, 0x8000 },
 131         { 0xe1, 0x0200 },
 132         { 0xe2, 0x8000 },
 133         { 0xe3, 0x0200 },
 134         { 0xe4, 0x0f20 },
 135         { 0xe5, 0x001f },
 136         { 0xe6, 0x020c },
 137         { 0xe7, 0x1f00 },
 138         { 0xe8, 0x0000 },
 139         { 0xe9, 0x4000 },
 140         { 0xea, 0x00a6 },
 141         { 0xeb, 0x04c3 },
 142         { 0xec, 0x27c8 },
 143         { 0xed, 0x7418 },
 144         { 0xee, 0xbf50 },
 145         { 0xef, 0x0045 },
 146         { 0xf0, 0x0007 },
 147         { 0xfa, 0x0000 },
 148         { 0xfd, 0x0000 },
 149         { 0xfe, 0x10ec },
 150         { 0xff, 0x6338 },
 151 };
 152
 153 static bool rt5660_volatile_register(struct device *dev, unsigned int reg)
 154 {
 155         int i;
 156
 157         for (i = 0; i < ARRAY_SIZE(rt5660_ranges); i++)
 158                 if ((reg >= rt5660_ranges[i].window_start &&
 159                      reg <= rt5660_ranges[i].window_start +
 160                      rt5660_ranges[i].window_len) ||
 161                     (reg >= rt5660_ranges[i].range_min &&
 162                      reg <= rt5660_ranges[i].range_max))
 163                         return true;
 164
 165         switch (reg) {
 166         case RT5660_RESET:
 167         case RT5660_PRIV_DATA:
 168         case RT5660_EQ_CTRL1:
 169         case RT5660_IRQ_CTRL2:
 170         case RT5660_INT_IRQ_ST:
 171         case RT5660_VENDOR_ID:
 172         case RT5660_VENDOR_ID1:
 173         case RT5660_VENDOR_ID2:
 174                 return true;
 175         default:
 176                 return false;
 177         }
 178 }
 179
 180 static bool rt5660_readable_register(struct device *dev, unsigned int reg)
 181 {
 182         int i;
 183
 184         for (i = 0; i < ARRAY_SIZE(rt5660_ranges); i++)
 185                 if ((reg >= rt5660_ranges[i].window_start &&
 186                      reg <= rt5660_ranges[i].window_start +
 187                      rt5660_ranges[i].window_len) ||
 188                     (reg >= rt5660_ranges[i].range_min &&
 189                      reg <= rt5660_ranges[i].range_max))
 190                         return true;
 191
 192         switch (reg) {
 193         case RT5660_RESET:
 194         case RT5660_SPK_VOL:
 195         case RT5660_LOUT_VOL:
 196         case RT5660_IN1_IN2:
 197         case RT5660_IN3_IN4:
 198         case RT5660_DAC1_DIG_VOL:
 199         case RT5660_STO1_ADC_DIG_VOL:
 200         case RT5660_ADC_BST_VOL1:
 201         case RT5660_STO1_ADC_MIXER:
 202         case RT5660_AD_DA_MIXER:
 203         case RT5660_STO_DAC_MIXER:
 204         case RT5660_DIG_INF1_DATA:
 205         case RT5660_REC_L1_MIXER:
 206         case RT5660_REC_L2_MIXER:
 207         case RT5660_REC_R1_MIXER:
 208         case RT5660_REC_R2_MIXER:
 209         case RT5660_LOUT_MIXER:
 210         case RT5660_SPK_MIXER:
 211         case RT5660_SPO_MIXER:
 212         case RT5660_SPO_CLSD_RATIO:
 213         case RT5660_OUT_L_GAIN1:
 214         case RT5660_OUT_L_GAIN2:
 215         case RT5660_OUT_L1_MIXER:
 216         case RT5660_OUT_R_GAIN1:
 217         case RT5660_OUT_R_GAIN2:
 218         case RT5660_OUT_R1_MIXER:
 219         case RT5660_PWR_DIG1:
 220         case RT5660_PWR_DIG2:
 221         case RT5660_PWR_ANLG1:
 222         case RT5660_PWR_ANLG2:
 223         case RT5660_PWR_MIXER:
 224         case RT5660_PWR_VOL:
 225         case RT5660_PRIV_INDEX:
 226         case RT5660_PRIV_DATA:
 227         case RT5660_I2S1_SDP:
 228         case RT5660_ADDA_CLK1:
 229         case RT5660_ADDA_CLK2:
 230         case RT5660_DMIC_CTRL1:
 231         case RT5660_GLB_CLK:
 232         case RT5660_PLL_CTRL1:
 233         case RT5660_PLL_CTRL2:
 234         case RT5660_CLSD_AMP_OC_CTRL:
 235         case RT5660_CLSD_AMP_CTRL:
 236         case RT5660_LOUT_AMP_CTRL:
 237         case RT5660_SPK_AMP_SPKVDD:
 238         case RT5660_MICBIAS:
 239         case RT5660_CLSD_OUT_CTRL1:
 240         case RT5660_CLSD_OUT_CTRL2:
 241         case RT5660_DIPOLE_MIC_CTRL1:
 242         case RT5660_DIPOLE_MIC_CTRL2:
 243         case RT5660_DIPOLE_MIC_CTRL3:
 244         case RT5660_DIPOLE_MIC_CTRL4:
 245         case RT5660_DIPOLE_MIC_CTRL5:
 246         case RT5660_DIPOLE_MIC_CTRL6:
 247         case RT5660_DIPOLE_MIC_CTRL7:
 248         case RT5660_DIPOLE_MIC_CTRL8:
 249         case RT5660_DIPOLE_MIC_CTRL9:
 250         case RT5660_DIPOLE_MIC_CTRL10:
 251         case RT5660_DIPOLE_MIC_CTRL11:
 252         case RT5660_DIPOLE_MIC_CTRL12:
 253         case RT5660_EQ_CTRL1:
 254         case RT5660_EQ_CTRL2:
 255         case RT5660_DRC_AGC_CTRL1:
 256         case RT5660_DRC_AGC_CTRL2:
 257         case RT5660_DRC_AGC_CTRL3:
 258         case RT5660_DRC_AGC_CTRL4:
 259         case RT5660_DRC_AGC_CTRL5:
 260         case RT5660_JD_CTRL:
 261         case RT5660_IRQ_CTRL1:
 262         case RT5660_IRQ_CTRL2:
 263         case RT5660_INT_IRQ_ST:
 264         case RT5660_GPIO_CTRL1:
 265         case RT5660_GPIO_CTRL2:
 266         case RT5660_WIND_FILTER_CTRL1:
 267         case RT5660_SV_ZCD1:
 268         case RT5660_SV_ZCD2:
 269         case RT5660_DRC1_LM_CTRL1:
 270         case RT5660_DRC1_LM_CTRL2:
 271         case RT5660_DRC2_LM_CTRL1:
 272         case RT5660_DRC2_LM_CTRL2:
 273         case RT5660_MULTI_DRC_CTRL:
 274         case RT5660_DRC2_CTRL1:
 275         case RT5660_DRC2_CTRL2:
 276         case RT5660_DRC2_CTRL3:
 277         case RT5660_DRC2_CTRL4:
 278         case RT5660_DRC2_CTRL5:
 279         case RT5660_ALC_PGA_CTRL1:
 280         case RT5660_ALC_PGA_CTRL2:
 281         case RT5660_ALC_PGA_CTRL3:
 282         case RT5660_ALC_PGA_CTRL4:
 283         case RT5660_ALC_PGA_CTRL5:
 284         case RT5660_ALC_PGA_CTRL6:
 285         case RT5660_ALC_PGA_CTRL7:
 286         case RT5660_GEN_CTRL1:
 287         case RT5660_GEN_CTRL2:
 288         case RT5660_GEN_CTRL3:
 289         case RT5660_VENDOR_ID:
 290         case RT5660_VENDOR_ID1:
 291         case RT5660_VENDOR_ID2:
 292                 return true;
 293         default:
 294                 return false;
 295         }
 296 }
 297
 298 static const DECLARE_TLV_DB_SCALE(rt5660_out_vol_tlv, -4650, 150, 0);
 299 static const DECLARE_TLV_DB_SCALE(rt5660_dac_vol_tlv, -6525, 75, 0);
 300 static const DECLARE_TLV_DB_SCALE(rt5660_adc_vol_tlv, -1725, 75, 0);
 301 static const DECLARE_TLV_DB_SCALE(rt5660_adc_bst_tlv, 0, 1200, 0);
 302 static const DECLARE_TLV_DB_SCALE(rt5660_bst_tlv, -1200, 75, 0);
 303
 304 static const struct snd_kcontrol_new rt5660_snd_controls[] = {
 305         /* Speaker Output Volume */
 306         SOC_SINGLE("Speaker Playback Switch", RT5660_SPK_VOL, RT5660_L_MUTE_SFT,
 307                 1, 1),
 308         SOC_SINGLE_TLV("Speaker Playback Volume", RT5660_SPK_VOL,
 309                 RT5660_L_VOL_SFT, 39, 1, rt5660_out_vol_tlv),
 310
 311         /* OUTPUT Control */
 312         SOC_DOUBLE("OUT Playback Switch", RT5660_LOUT_VOL, RT5660_L_MUTE_SFT,
 313                 RT5660_R_MUTE_SFT, 1, 1),
 314         SOC_DOUBLE_TLV("OUT Playback Volume", RT5660_LOUT_VOL, RT5660_L_VOL_SFT,
 315                 RT5660_R_VOL_SFT, 39, 1, rt5660_out_vol_tlv),
 316
 317         /* DAC Digital Volume */
 318         SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5660_DAC1_DIG_VOL,
 319                 RT5660_DAC_L1_VOL_SFT, RT5660_DAC_R1_VOL_SFT, 87, 0,
 320                 rt5660_dac_vol_tlv),
 321
 322         /* IN1/IN2/IN3 Control */
 323         SOC_SINGLE_TLV("IN1 Boost Volume", RT5660_IN1_IN2, RT5660_BST_SFT1, 69,
 324                 0, rt5660_bst_tlv),
 325         SOC_SINGLE_TLV("IN2 Boost Volume", RT5660_IN1_IN2, RT5660_BST_SFT2, 69,
 326                 0, rt5660_bst_tlv),
 327         SOC_SINGLE_TLV("IN3 Boost Volume", RT5660_IN3_IN4, RT5660_BST_SFT3, 69,
 328                 0, rt5660_bst_tlv),
 329
 330         /* ADC Digital Volume Control */
 331         SOC_DOUBLE("ADC Capture Switch", RT5660_STO1_ADC_DIG_VOL,
 332                 RT5660_L_MUTE_SFT, RT5660_R_MUTE_SFT, 1, 1),
 333         SOC_DOUBLE_TLV("ADC Capture Volume", RT5660_STO1_ADC_DIG_VOL,
 334                 RT5660_ADC_L_VOL_SFT, RT5660_ADC_R_VOL_SFT, 63, 0,
 335                 rt5660_adc_vol_tlv),
 336
 337         /* ADC Boost Volume Control */
 338         SOC_DOUBLE_TLV("STO1 ADC Boost Gain Volume", RT5660_ADC_BST_VOL1,
 339                 RT5660_STO1_ADC_L_BST_SFT, RT5660_STO1_ADC_R_BST_SFT, 3, 0,
 340                 rt5660_adc_bst_tlv),
 341 };
 342
 343 /**
 344  * rt5660_set_dmic_clk - Set parameter of dmic.
 345  *
 346  * @w: DAPM widget.
 347  * @kcontrol: The kcontrol of this widget.
 348  * @event: Event id.
 349  *
 350  */
 351 static int rt5660_set_dmic_clk(struct snd_soc_dapm_widget *w,
 352         struct snd_kcontrol *kcontrol, int event)
 353 {
 354         struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
 355         struct rt5660_priv *rt5660 = snd_soc_component_get_drvdata(component);
 356         int idx, rate;
 357
 358         rate = rt5660->sysclk / rl6231_get_pre_div(rt5660->regmap,
 359                 RT5660_ADDA_CLK1, RT5660_I2S_PD1_SFT);
 360         idx = rl6231_calc_dmic_clk(rate);
 361         if (idx < 0)
 362                 dev_err(component->dev, "Failed to set DMIC clock\n");
 363         else
 364                 snd_soc_component_update_bits(component, RT5660_DMIC_CTRL1,
 365                         RT5660_DMIC_CLK_MASK, idx << RT5660_DMIC_CLK_SFT);
 366
 367         return idx;
 368 }
 369
 370 static int rt5660_is_sys_clk_from_pll(struct snd_soc_dapm_widget *source,
 371                          struct snd_soc_dapm_widget *sink)
 372 {
 373         struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm);
 374         unsigned int val;
 375
 376         val = snd_soc_component_read(component, RT5660_GLB_CLK);
 377         val &= RT5660_SCLK_SRC_MASK;
 378         if (val == RT5660_SCLK_SRC_PLL1)
 379                 return 1;
 380         else
 381                 return 0;
 382 }
 383
 384 /* Digital Mixer */
 385 static const struct snd_kcontrol_new rt5660_sto1_adc_l_mix[] = {
 386         SOC_DAPM_SINGLE("ADC1 Switch", RT5660_STO1_ADC_MIXER,
 387                         RT5660_M_ADC_L1_SFT, 1, 1),
 388         SOC_DAPM_SINGLE("ADC2 Switch", RT5660_STO1_ADC_MIXER,
 389                         RT5660_M_ADC_L2_SFT, 1, 1),
 390 };
 391
 392 static const struct snd_kcontrol_new rt5660_sto1_adc_r_mix[] = {
 393         SOC_DAPM_SINGLE("ADC1 Switch", RT5660_STO1_ADC_MIXER,
 394                         RT5660_M_ADC_R1_SFT, 1, 1),
 395         SOC_DAPM_SINGLE("ADC2 Switch", RT5660_STO1_ADC_MIXER,
 396                         RT5660_M_ADC_R2_SFT, 1, 1),
 397 };
 398
 399 static const struct snd_kcontrol_new rt5660_dac_l_mix[] = {
 400         SOC_DAPM_SINGLE("Stereo ADC Switch", RT5660_AD_DA_MIXER,
 401                         RT5660_M_ADCMIX_L_SFT, 1, 1),
 402         SOC_DAPM_SINGLE("DAC1 Switch", RT5660_AD_DA_MIXER,
 403                         RT5660_M_DAC1_L_SFT, 1, 1),
 404 };
 405
 406 static const struct snd_kcontrol_new rt5660_dac_r_mix[] = {
 407         SOC_DAPM_SINGLE("Stereo ADC Switch", RT5660_AD_DA_MIXER,
 408                         RT5660_M_ADCMIX_R_SFT, 1, 1),
 409         SOC_DAPM_SINGLE("DAC1 Switch", RT5660_AD_DA_MIXER,
 410                         RT5660_M_DAC1_R_SFT, 1, 1),
 411 };
 412
 413 static const struct snd_kcontrol_new rt5660_sto_dac_l_mix[] = {
 414         SOC_DAPM_SINGLE("DAC L1 Switch", RT5660_STO_DAC_MIXER,
 415                         RT5660_M_DAC_L1_SFT, 1, 1),
 416         SOC_DAPM_SINGLE("DAC R1 Switch", RT5660_STO_DAC_MIXER,
 417                         RT5660_M_DAC_R1_STO_L_SFT, 1, 1),
 418 };
 419
 420 static const struct snd_kcontrol_new rt5660_sto_dac_r_mix[] = {
 421         SOC_DAPM_SINGLE("DAC R1 Switch", RT5660_STO_DAC_MIXER,
 422                         RT5660_M_DAC_R1_SFT, 1, 1),
 423         SOC_DAPM_SINGLE("DAC L1 Switch", RT5660_STO_DAC_MIXER,
 424                         RT5660_M_DAC_L1_STO_R_SFT, 1, 1),
 425 };
 426
 427 /* Analog Input Mixer */
 428 static const struct snd_kcontrol_new rt5660_rec_l_mix[] = {
 429         SOC_DAPM_SINGLE("BST3 Switch", RT5660_REC_L2_MIXER,
 430                         RT5660_M_BST3_RM_L_SFT, 1, 1),
 431         SOC_DAPM_SINGLE("BST2 Switch", RT5660_REC_L2_MIXER,
 432                         RT5660_M_BST2_RM_L_SFT, 1, 1),
 433         SOC_DAPM_SINGLE("BST1 Switch", RT5660_REC_L2_MIXER,
 434                         RT5660_M_BST1_RM_L_SFT, 1, 1),
 435         SOC_DAPM_SINGLE("OUT MIXL Switch", RT5660_REC_L2_MIXER,
 436                         RT5660_M_OM_L_RM_L_SFT, 1, 1),
 437 };
 438
 439 static const struct snd_kcontrol_new rt5660_rec_r_mix[] = {
 440         SOC_DAPM_SINGLE("BST3 Switch", RT5660_REC_R2_MIXER,
 441                         RT5660_M_BST3_RM_R_SFT, 1, 1),
 442         SOC_DAPM_SINGLE("BST2 Switch", RT5660_REC_R2_MIXER,
 443                         RT5660_M_BST2_RM_R_SFT, 1, 1),
 444         SOC_DAPM_SINGLE("BST1 Switch", RT5660_REC_R2_MIXER,
 445                         RT5660_M_BST1_RM_R_SFT, 1, 1),
 446         SOC_DAPM_SINGLE("OUT MIXR Switch", RT5660_REC_R2_MIXER,
 447                         RT5660_M_OM_R_RM_R_SFT, 1, 1),
 448 };
 449
 450 static const struct snd_kcontrol_new rt5660_spk_mix[] = {
 451         SOC_DAPM_SINGLE("BST3 Switch", RT5660_SPK_MIXER,
 452                         RT5660_M_BST3_SM_SFT, 1, 1),
 453         SOC_DAPM_SINGLE("BST1 Switch", RT5660_SPK_MIXER,
 454                         RT5660_M_BST1_SM_SFT, 1, 1),
 455         SOC_DAPM_SINGLE("DACL Switch", RT5660_SPK_MIXER,
 456                         RT5660_M_DACL_SM_SFT, 1, 1),
 457         SOC_DAPM_SINGLE("DACR Switch", RT5660_SPK_MIXER,
 458                         RT5660_M_DACR_SM_SFT, 1, 1),
 459         SOC_DAPM_SINGLE("OUTMIXL Switch", RT5660_SPK_MIXER,
 460                         RT5660_M_OM_L_SM_SFT, 1, 1),
 461 };
 462
 463 static const struct snd_kcontrol_new rt5660_out_l_mix[] = {
 464         SOC_DAPM_SINGLE("BST3 Switch", RT5660_OUT_L1_MIXER,
 465                         RT5660_M_BST3_OM_L_SFT, 1, 1),
 466         SOC_DAPM_SINGLE("BST2 Switch", RT5660_OUT_L1_MIXER,
 467                         RT5660_M_BST2_OM_L_SFT, 1, 1),
 468         SOC_DAPM_SINGLE("BST1 Switch", RT5660_OUT_L1_MIXER,
 469                         RT5660_M_BST1_OM_L_SFT, 1, 1),
 470         SOC_DAPM_SINGLE("RECMIXL Switch", RT5660_OUT_L1_MIXER,
 471                         RT5660_M_RM_L_OM_L_SFT, 1, 1),
 472         SOC_DAPM_SINGLE("DACR Switch", RT5660_OUT_L1_MIXER,
 473                         RT5660_M_DAC_R_OM_L_SFT, 1, 1),
 474         SOC_DAPM_SINGLE("DACL Switch", RT5660_OUT_L1_MIXER,
 475                         RT5660_M_DAC_L_OM_L_SFT, 1, 1),
 476 };
 477
 478 static const struct snd_kcontrol_new rt5660_out_r_mix[] = {
 479         SOC_DAPM_SINGLE("BST2 Switch", RT5660_OUT_R1_MIXER,
 480                         RT5660_M_BST2_OM_R_SFT, 1, 1),
 481         SOC_DAPM_SINGLE("BST1 Switch", RT5660_OUT_R1_MIXER,
 482                         RT5660_M_BST1_OM_R_SFT, 1, 1),
 483         SOC_DAPM_SINGLE("RECMIXR Switch", RT5660_OUT_R1_MIXER,
 484                         RT5660_M_RM_R_OM_R_SFT, 1, 1),
 485         SOC_DAPM_SINGLE("DACR Switch", RT5660_OUT_R1_MIXER,
 486                         RT5660_M_DAC_R_OM_R_SFT, 1, 1),
 487         SOC_DAPM_SINGLE("DACL Switch", RT5660_OUT_R1_MIXER,
 488                         RT5660_M_DAC_L_OM_R_SFT, 1, 1),
 489 };
 490
 491 static const struct snd_kcontrol_new rt5660_spo_mix[] = {
 492         SOC_DAPM_SINGLE("DACR Switch", RT5660_SPO_MIXER,
 493                         RT5660_M_DAC_R_SPM_SFT, 1, 1),
 494         SOC_DAPM_SINGLE("DACL Switch", RT5660_SPO_MIXER,
 495                         RT5660_M_DAC_L_SPM_SFT, 1, 1),
 496         SOC_DAPM_SINGLE("SPKVOL Switch", RT5660_SPO_MIXER,
 497                         RT5660_M_SV_SPM_SFT, 1, 1),
 498         SOC_DAPM_SINGLE("BST1 Switch", RT5660_SPO_MIXER,
 499                         RT5660_M_BST1_SPM_SFT, 1, 1),
 500 };
 501
 502 static const struct snd_kcontrol_new rt5660_lout_mix[] = {
 503         SOC_DAPM_SINGLE("DAC Switch", RT5660_LOUT_MIXER,
 504                         RT5660_M_DAC1_LM_SFT, 1, 1),
 505         SOC_DAPM_SINGLE("OUTMIX Switch", RT5660_LOUT_MIXER,
 506                         RT5660_M_LOVOL_LM_SFT, 1, 1),
 507 };
 508
 509 static const struct snd_kcontrol_new spk_vol_control =
 510         SOC_DAPM_SINGLE("Switch", RT5660_SPK_VOL,
 511                 RT5660_VOL_L_SFT, 1, 1);
 512
 513 static const struct snd_kcontrol_new lout_l_vol_control =
 514         SOC_DAPM_SINGLE("Switch", RT5660_LOUT_VOL,
 515                 RT5660_VOL_L_SFT, 1, 1);
 516
 517 static const struct snd_kcontrol_new lout_r_vol_control =
 518         SOC_DAPM_SINGLE("Switch", RT5660_LOUT_VOL,
 519                 RT5660_VOL_R_SFT, 1, 1);
 520
 521 /* Interface data select */
 522 static const char * const rt5660_data_select[] = {
 523         "L/R", "R/L", "L/L", "R/R"
 524 };
 525
 526 static SOC_ENUM_SINGLE_DECL(rt5660_if1_dac_enum,
 527         RT5660_DIG_INF1_DATA, RT5660_IF1_DAC_IN_SFT, rt5660_data_select);
 528
 529 static SOC_ENUM_SINGLE_DECL(rt5660_if1_adc_enum,
 530         RT5660_DIG_INF1_DATA, RT5660_IF1_ADC_IN_SFT, rt5660_data_select);
 531
 532 static const struct snd_kcontrol_new rt5660_if1_dac_swap_mux =
 533         SOC_DAPM_ENUM("IF1 DAC Swap Source", rt5660_if1_dac_enum);
 534
 535 static const struct snd_kcontrol_new rt5660_if1_adc_swap_mux =
 536         SOC_DAPM_ENUM("IF1 ADC Swap Source", rt5660_if1_adc_enum);
 537
 538 static int rt5660_lout_event(struct snd_soc_dapm_widget *w,
 539         struct snd_kcontrol *kcontrol, int event)
 540 {
 541         struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
 542
 543         switch (event) {
 544         case SND_SOC_DAPM_POST_PMU:
 545                 snd_soc_component_update_bits(component, RT5660_LOUT_AMP_CTRL,
 546                         RT5660_LOUT_CO_MASK | RT5660_LOUT_CB_MASK,
 547                         RT5660_LOUT_CO_EN | RT5660_LOUT_CB_PU);
 548                 break;
 549
 550         case SND_SOC_DAPM_PRE_PMD:
 551                 snd_soc_component_update_bits(component, RT5660_LOUT_AMP_CTRL,
 552                         RT5660_LOUT_CO_MASK | RT5660_LOUT_CB_MASK,
 553                         RT5660_LOUT_CO_DIS | RT5660_LOUT_CB_PD);
 554                 break;
 555
 556         default:
 557                 return 0;
 558         }
 559
 560         return 0;
 561 }
 562
 563 static const struct snd_soc_dapm_widget rt5660_dapm_widgets[] = {
 564         SND_SOC_DAPM_SUPPLY("LDO2", RT5660_PWR_ANLG1,
 565                 RT5660_PWR_LDO2_BIT, 0, NULL, 0),
 566         SND_SOC_DAPM_SUPPLY("PLL1", RT5660_PWR_ANLG2,
 567                 RT5660_PWR_PLL_BIT, 0, NULL, 0),
 568
 569         /* MICBIAS */
 570         SND_SOC_DAPM_SUPPLY("MICBIAS1", RT5660_PWR_ANLG2,
 571                         RT5660_PWR_MB1_BIT, 0, NULL, 0),
 572         SND_SOC_DAPM_SUPPLY("MICBIAS2", RT5660_PWR_ANLG2,
 573                         RT5660_PWR_MB2_BIT, 0, NULL, 0),
 574
 575         /* Input Side */
 576         /* Input Lines */
 577         SND_SOC_DAPM_INPUT("DMIC L1"),
 578         SND_SOC_DAPM_INPUT("DMIC R1"),
 579
 580         SND_SOC_DAPM_INPUT("IN1P"),
 581         SND_SOC_DAPM_INPUT("IN1N"),
 582         SND_SOC_DAPM_INPUT("IN2P"),
 583         SND_SOC_DAPM_INPUT("IN3P"),
 584         SND_SOC_DAPM_INPUT("IN3N"),
 585
 586         SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM, 0, 0,
 587                 rt5660_set_dmic_clk, SND_SOC_DAPM_PRE_PMU),
 588         SND_SOC_DAPM_SUPPLY("DMIC Power", RT5660_DMIC_CTRL1,
 589                 RT5660_DMIC_1_EN_SFT, 0, NULL, 0),
 590
 591         /* Boost */
 592         SND_SOC_DAPM_PGA("BST1", RT5660_PWR_ANLG2, RT5660_PWR_BST1_BIT, 0,
 593                 NULL, 0),
 594         SND_SOC_DAPM_PGA("BST2", RT5660_PWR_ANLG2, RT5660_PWR_BST2_BIT, 0,
 595                 NULL, 0),
 596         SND_SOC_DAPM_PGA("BST3", RT5660_PWR_ANLG2, RT5660_PWR_BST3_BIT, 0,
 597                 NULL, 0),
 598
 599         /* REC Mixer */
 600         SND_SOC_DAPM_MIXER("RECMIXL", RT5660_PWR_MIXER, RT5660_PWR_RM_L_BIT,
 601                         0, rt5660_rec_l_mix, ARRAY_SIZE(rt5660_rec_l_mix)),
 602         SND_SOC_DAPM_MIXER("RECMIXR", RT5660_PWR_MIXER, RT5660_PWR_RM_R_BIT,
 603                         0, rt5660_rec_r_mix, ARRAY_SIZE(rt5660_rec_r_mix)),
 604
 605         /* ADCs */
 606         SND_SOC_DAPM_ADC("ADC L", NULL, SND_SOC_NOPM, 0, 0),
 607         SND_SOC_DAPM_ADC("ADC R", NULL, SND_SOC_NOPM, 0, 0),
 608
 609         SND_SOC_DAPM_SUPPLY("ADC L power", RT5660_PWR_DIG1,
 610                         RT5660_PWR_ADC_L_BIT, 0, NULL, 0),
 611         SND_SOC_DAPM_SUPPLY("ADC R power", RT5660_PWR_DIG1,
 612                         RT5660_PWR_ADC_R_BIT, 0, NULL, 0),
 613         SND_SOC_DAPM_SUPPLY("ADC clock", RT5660_PR_BASE + RT5660_CHOP_DAC_ADC,
 614                         12, 0, NULL, 0),
 615
 616         /* ADC Mixer */
 617         SND_SOC_DAPM_SUPPLY("adc stereo1 filter", RT5660_PWR_DIG2,
 618                 RT5660_PWR_ADC_S1F_BIT, 0, NULL, 0),
 619         SND_SOC_DAPM_MIXER("Sto1 ADC MIXL", SND_SOC_NOPM, 0, 0,
 620                 rt5660_sto1_adc_l_mix, ARRAY_SIZE(rt5660_sto1_adc_l_mix)),
 621         SND_SOC_DAPM_MIXER("Sto1 ADC MIXR", SND_SOC_NOPM, 0, 0,
 622                 rt5660_sto1_adc_r_mix, ARRAY_SIZE(rt5660_sto1_adc_r_mix)),
 623
 624         /* ADC */
 625         SND_SOC_DAPM_ADC("Stereo1 ADC MIXL", NULL, RT5660_STO1_ADC_DIG_VOL,
 626                 RT5660_L_MUTE_SFT, 1),
 627         SND_SOC_DAPM_ADC("Stereo1 ADC MIXR", NULL, RT5660_STO1_ADC_DIG_VOL,
 628                 RT5660_R_MUTE_SFT, 1),
 629
 630         /* Digital Interface */
 631         SND_SOC_DAPM_SUPPLY("I2S1", RT5660_PWR_DIG1, RT5660_PWR_I2S1_BIT, 0,
 632                 NULL, 0),
 633         SND_SOC_DAPM_PGA("IF1 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
 634         SND_SOC_DAPM_PGA("IF1 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
 635         SND_SOC_DAPM_PGA("IF1 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
 636         SND_SOC_DAPM_MUX("IF1 DAC Swap Mux", SND_SOC_NOPM, 0, 0,
 637                         &rt5660_if1_dac_swap_mux),
 638         SND_SOC_DAPM_PGA("IF1 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
 639         SND_SOC_DAPM_MUX("IF1 ADC Swap Mux", SND_SOC_NOPM, 0, 0,
 640                         &rt5660_if1_adc_swap_mux),
 641
 642         /* Audio Interface */
 643         SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0),
 644         SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0),
 645
 646         /* Output Side */
 647         /* DAC mixer before sound effect  */
 648         SND_SOC_DAPM_MIXER("DAC1 MIXL", SND_SOC_NOPM, 0, 0, rt5660_dac_l_mix,
 649                 ARRAY_SIZE(rt5660_dac_l_mix)),
 650         SND_SOC_DAPM_MIXER("DAC1 MIXR", SND_SOC_NOPM, 0, 0, rt5660_dac_r_mix,
 651                 ARRAY_SIZE(rt5660_dac_r_mix)),
 652
 653         /* DAC Mixer */
 654         SND_SOC_DAPM_SUPPLY("dac stereo1 filter", RT5660_PWR_DIG2,
 655                 RT5660_PWR_DAC_S1F_BIT, 0, NULL, 0),
 656         SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0,
 657                 rt5660_sto_dac_l_mix, ARRAY_SIZE(rt5660_sto_dac_l_mix)),
 658         SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0,
 659                 rt5660_sto_dac_r_mix, ARRAY_SIZE(rt5660_sto_dac_r_mix)),
 660
 661         /* DACs */
 662         SND_SOC_DAPM_DAC("DAC L1", NULL, RT5660_PWR_DIG1,
 663                         RT5660_PWR_DAC_L1_BIT, 0),
 664         SND_SOC_DAPM_DAC("DAC R1", NULL, RT5660_PWR_DIG1,
 665                         RT5660_PWR_DAC_R1_BIT, 0),
 666
 667         /* OUT Mixer */
 668         SND_SOC_DAPM_MIXER("SPK MIX", RT5660_PWR_MIXER, RT5660_PWR_SM_BIT,
 669                 0, rt5660_spk_mix, ARRAY_SIZE(rt5660_spk_mix)),
 670         SND_SOC_DAPM_MIXER("OUT MIXL", RT5660_PWR_MIXER, RT5660_PWR_OM_L_BIT,
 671                 0, rt5660_out_l_mix, ARRAY_SIZE(rt5660_out_l_mix)),
 672         SND_SOC_DAPM_MIXER("OUT MIXR", RT5660_PWR_MIXER, RT5660_PWR_OM_R_BIT,
 673                 0, rt5660_out_r_mix, ARRAY_SIZE(rt5660_out_r_mix)),
 674
 675         /* Output Volume */
 676         SND_SOC_DAPM_SWITCH("SPKVOL", RT5660_PWR_VOL,
 677                 RT5660_PWR_SV_BIT, 0, &spk_vol_control),
 678         SND_SOC_DAPM_PGA("DAC 1", SND_SOC_NOPM,
 679                 0, 0, NULL, 0),
 680         SND_SOC_DAPM_PGA("LOUTVOL", SND_SOC_NOPM,
 681                 0, 0, NULL, 0),
 682         SND_SOC_DAPM_SWITCH("LOUTVOL L", SND_SOC_NOPM,
 683                 RT5660_PWR_LV_L_BIT, 0, &lout_l_vol_control),
 684         SND_SOC_DAPM_SWITCH("LOUTVOL R", SND_SOC_NOPM,
 685                 RT5660_PWR_LV_R_BIT, 0, &lout_r_vol_control),
 686
 687         /* HPO/LOUT/Mono Mixer */
 688         SND_SOC_DAPM_MIXER("SPO MIX", SND_SOC_NOPM, 0,
 689                 0, rt5660_spo_mix, ARRAY_SIZE(rt5660_spo_mix)),
 690         SND_SOC_DAPM_MIXER("LOUT MIX", SND_SOC_NOPM, 0, 0,
 691                 rt5660_lout_mix, ARRAY_SIZE(rt5660_lout_mix)),
 692         SND_SOC_DAPM_SUPPLY("VREF HP", RT5660_GEN_CTRL1,
 693                 RT5660_PWR_VREF_HP_SFT, 0, NULL, 0),
 694         SND_SOC_DAPM_PGA_S("LOUT amp", 1, RT5660_PWR_ANLG1,
 695                 RT5660_PWR_HA_BIT, 0, rt5660_lout_event,
 696                 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
 697         SND_SOC_DAPM_PGA_S("SPK amp", 1, RT5660_PWR_DIG1,
 698                 RT5660_PWR_CLS_D_BIT, 0, NULL, 0),
 699
 700         /* Output Lines */
 701         SND_SOC_DAPM_OUTPUT("LOUTL"),
 702         SND_SOC_DAPM_OUTPUT("LOUTR"),
 703         SND_SOC_DAPM_OUTPUT("SPO"),
 704 };
 705
 706 static const struct snd_soc_dapm_route rt5660_dapm_routes[] = {
 707         { "MICBIAS1", NULL, "LDO2" },
 708         { "MICBIAS2", NULL, "LDO2" },
 709
 710         { "BST1", NULL, "IN1P" },
 711         { "BST1", NULL, "IN1N" },
 712         { "BST2", NULL, "IN2P" },
 713         { "BST3", NULL, "IN3P" },
 714         { "BST3", NULL, "IN3N" },
 715
 716         { "RECMIXL", "BST3 Switch", "BST3" },
 717         { "RECMIXL", "BST2 Switch", "BST2" },
 718         { "RECMIXL", "BST1 Switch", "BST1" },
 719         { "RECMIXL", "OUT MIXL Switch", "OUT MIXL" },
 720
 721         { "RECMIXR", "BST3 Switch", "BST3" },
 722         { "RECMIXR", "BST2 Switch", "BST2" },
 723         { "RECMIXR", "BST1 Switch", "BST1" },
 724         { "RECMIXR", "OUT MIXR Switch", "OUT MIXR" },
 725
 726         { "ADC L", NULL, "RECMIXL" },
 727         { "ADC L", NULL, "ADC L power" },
 728         { "ADC L", NULL, "ADC clock" },
 729         { "ADC R", NULL, "RECMIXR" },
 730         { "ADC R", NULL, "ADC R power" },
 731         { "ADC R", NULL, "ADC clock" },
 732
 733         {"DMIC L1", NULL, "DMIC CLK"},
 734         {"DMIC L1", NULL, "DMIC Power"},
 735         {"DMIC R1", NULL, "DMIC CLK"},
 736         {"DMIC R1", NULL, "DMIC Power"},
 737
 738         { "Sto1 ADC MIXL", "ADC1 Switch", "ADC L" },
 739         { "Sto1 ADC MIXL", "ADC2 Switch", "DMIC L1" },
 740         { "Sto1 ADC MIXR", "ADC1 Switch", "ADC R" },
 741         { "Sto1 ADC MIXR", "ADC2 Switch", "DMIC R1" },
 742
 743         { "Stereo1 ADC MIXL", NULL, "Sto1 ADC MIXL" },
 744         { "Stereo1 ADC MIXL", NULL, "adc stereo1 filter" },
 745         { "adc stereo1 filter", NULL, "PLL1", rt5660_is_sys_clk_from_pll },
 746
 747         { "Stereo1 ADC MIXR", NULL, "Sto1 ADC MIXR" },
 748         { "Stereo1 ADC MIXR", NULL, "adc stereo1 filter" },
 749         { "adc stereo1 filter", NULL, "PLL1", rt5660_is_sys_clk_from_pll },
 750
 751         { "IF1 ADC", NULL, "Stereo1 ADC MIXL" },
 752         { "IF1 ADC", NULL, "Stereo1 ADC MIXR" },
 753         { "IF1 ADC", NULL, "I2S1" },
 754
 755         { "IF1 ADC Swap Mux", "L/R", "IF1 ADC" },
 756         { "IF1 ADC Swap Mux", "R/L", "IF1 ADC" },
 757         { "IF1 ADC Swap Mux", "L/L", "IF1 ADC" },
 758         { "IF1 ADC Swap Mux", "R/R", "IF1 ADC" },
 759         { "AIF1TX", NULL, "IF1 ADC Swap Mux" },
 760
 761         { "IF1 DAC", NULL, "AIF1RX" },
 762         { "IF1 DAC", NULL, "I2S1" },
 763
 764         { "IF1 DAC Swap Mux", "L/R", "IF1 DAC" },
 765         { "IF1 DAC Swap Mux", "R/L", "IF1 DAC" },
 766         { "IF1 DAC Swap Mux", "L/L", "IF1 DAC" },
 767         { "IF1 DAC Swap Mux", "R/R", "IF1 DAC" },
 768
 769         { "IF1 DAC L", NULL, "IF1 DAC Swap Mux" },
 770         { "IF1 DAC R", NULL, "IF1 DAC Swap Mux" },
 771
 772         { "DAC1 MIXL", "Stereo ADC Switch", "Stereo1 ADC MIXL" },
 773         { "DAC1 MIXL", "DAC1 Switch", "IF1 DAC L" },
 774         { "DAC1 MIXR", "Stereo ADC Switch", "Stereo1 ADC MIXR" },
 775         { "DAC1 MIXR", "DAC1 Switch", "IF1 DAC R" },
 776
 777         { "Stereo DAC MIXL", "DAC L1 Switch", "DAC1 MIXL" },
 778         { "Stereo DAC MIXL", "DAC R1 Switch", "DAC1 MIXR" },
 779         { "Stereo DAC MIXL", NULL, "dac stereo1 filter" },
 780         { "dac stereo1 filter", NULL, "PLL1", rt5660_is_sys_clk_from_pll },
 781         { "Stereo DAC MIXR", "DAC R1 Switch", "DAC1 MIXR" },
 782         { "Stereo DAC MIXR", "DAC L1 Switch", "DAC1 MIXL" },
 783         { "Stereo DAC MIXR", NULL, "dac stereo1 filter" },
 784         { "dac stereo1 filter", NULL, "PLL1", rt5660_is_sys_clk_from_pll },
 785
 786         { "DAC L1", NULL, "Stereo DAC MIXL" },
 787         { "DAC R1", NULL, "Stereo DAC MIXR" },
 788
 789         { "SPK MIX", "BST3 Switch", "BST3" },
 790         { "SPK MIX", "BST1 Switch", "BST1" },
 791         { "SPK MIX", "DACL Switch", "DAC L1" },
 792         { "SPK MIX", "DACR Switch", "DAC R1" },
 793         { "SPK MIX", "OUTMIXL Switch", "OUT MIXL" },
 794
 795         { "OUT MIXL", "BST3 Switch", "BST3" },
 796         { "OUT MIXL", "BST2 Switch", "BST2" },
 797         { "OUT MIXL", "BST1 Switch", "BST1" },
 798         { "OUT MIXL", "RECMIXL Switch", "RECMIXL" },
 799         { "OUT MIXL", "DACR Switch", "DAC R1" },
 800         { "OUT MIXL", "DACL Switch", "DAC L1" },
 801
 802         { "OUT MIXR", "BST2 Switch", "BST2" },
 803         { "OUT MIXR", "BST1 Switch", "BST1" },
 804         { "OUT MIXR", "RECMIXR Switch", "RECMIXR" },
 805         { "OUT MIXR", "DACR Switch", "DAC R1" },
 806         { "OUT MIXR", "DACL Switch", "DAC L1" },
 807
 808         { "SPO MIX", "DACR Switch", "DAC R1" },
 809         { "SPO MIX", "DACL Switch", "DAC L1" },
 810         { "SPO MIX", "SPKVOL Switch", "SPKVOL" },
 811         { "SPO MIX", "BST1 Switch", "BST1" },
 812
 813         { "SPKVOL", "Switch", "SPK MIX" },
 814         { "LOUTVOL L", "Switch", "OUT MIXL" },
 815         { "LOUTVOL R", "Switch", "OUT MIXR" },
 816
 817         { "LOUTVOL", NULL, "LOUTVOL L" },
 818         { "LOUTVOL", NULL, "LOUTVOL R" },
 819
 820         { "DAC 1", NULL, "DAC L1" },
 821         { "DAC 1", NULL, "DAC R1" },
 822
 823         { "LOUT MIX", "DAC Switch", "DAC 1" },
 824         { "LOUT MIX", "OUTMIX Switch", "LOUTVOL" },
 825
 826         { "LOUT amp", NULL, "LOUT MIX" },
 827         { "LOUT amp", NULL, "VREF HP" },
 828         { "LOUTL", NULL, "LOUT amp" },
 829         { "LOUTR", NULL, "LOUT amp" },
 830
 831         { "SPK amp", NULL, "SPO MIX" },
 832         { "SPO", NULL, "SPK amp" },
 833 };
 834
 835 static int rt5660_hw_params(struct snd_pcm_substream *substream,
 836         struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
 837 {
 838         struct snd_soc_component *component = dai->component;
 839         struct rt5660_priv *rt5660 = snd_soc_component_get_drvdata(component);
 840         unsigned int val_len = 0, val_clk, mask_clk;
 841         int pre_div, bclk_ms, frame_size;
 842
 843         rt5660->lrck[dai->id] = params_rate(params);
 844         pre_div = rl6231_get_clk_info(rt5660->sysclk, rt5660->lrck[dai->id]);
 845         if (pre_div < 0) {
 846                 dev_err(component->dev, "Unsupported clock setting %d for DAI %d\n",
 847                         rt5660->lrck[dai->id], dai->id);
 848                 return -EINVAL;
 849         }
 850
 851         frame_size = snd_soc_params_to_frame_size(params);
 852         if (frame_size < 0) {
 853                 dev_err(component->dev, "Unsupported frame size: %d\n", frame_size);
 854                 return frame_size;
 855         }
 856
 857         if (frame_size > 32)
 858                 bclk_ms = 1;
 859         else
 860                 bclk_ms = 0;
 861
 862         rt5660->bclk[dai->id] = rt5660->lrck[dai->id] * (32 << bclk_ms);
 863
 864         dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n",
 865                 rt5660->bclk[dai->id], rt5660->lrck[dai->id]);
 866         dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n",
 867                                 bclk_ms, pre_div, dai->id);
 868
 869         switch (params_width(params)) {
 870         case 16:
 871                 break;
 872         case 20:
 873                 val_len |= RT5660_I2S_DL_20;
 874                 break;
 875         case 24:
 876                 val_len |= RT5660_I2S_DL_24;
 877                 break;
 878         case 8:
 879                 val_len |= RT5660_I2S_DL_8;
 880                 break;
 881         default:
 882                 return -EINVAL;
 883         }
 884
 885         switch (dai->id) {
 886         case RT5660_AIF1:
 887                 mask_clk = RT5660_I2S_BCLK_MS1_MASK | RT5660_I2S_PD1_MASK;
 888                 val_clk = bclk_ms << RT5660_I2S_BCLK_MS1_SFT |
 889                         pre_div << RT5660_I2S_PD1_SFT;
 890                 snd_soc_component_update_bits(component, RT5660_I2S1_SDP, RT5660_I2S_DL_MASK,
 891                         val_len);
 892                 snd_soc_component_update_bits(component, RT5660_ADDA_CLK1, mask_clk, val_clk);
 893                 break;
 894
 895         default:
 896                 dev_err(component->dev, "Invalid dai->id: %d\n", dai->id);
 897                 return -EINVAL;
 898         }
 899
 900         return 0;
 901 }
 902
 903 static int rt5660_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 904 {
 905         struct snd_soc_component *component = dai->component;
 906         struct rt5660_priv *rt5660 = snd_soc_component_get_drvdata(component);
 907         unsigned int reg_val = 0;
 908
 909         switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
 910         case SND_SOC_DAIFMT_CBM_CFM:
 911                 rt5660->master[dai->id] = 1;
 912                 break;
 913
 914         case SND_SOC_DAIFMT_CBS_CFS:
 915                 reg_val |= RT5660_I2S_MS_S;
 916                 rt5660->master[dai->id] = 0;
 917                 break;
 918
 919         default:
 920                 return -EINVAL;
 921         }
 922
 923         switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
 924         case SND_SOC_DAIFMT_NB_NF:
 925                 break;
 926
 927         case SND_SOC_DAIFMT_IB_NF:
 928                 reg_val |= RT5660_I2S_BP_INV;
 929                 break;
 930
 931         default:
 932                 return -EINVAL;
 933         }
 934
 935         switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
 936         case SND_SOC_DAIFMT_I2S:
 937                 break;
 938
 939         case SND_SOC_DAIFMT_LEFT_J:
 940                 reg_val |= RT5660_I2S_DF_LEFT;
 941                 break;
 942
 943         case SND_SOC_DAIFMT_DSP_A:
 944                 reg_val |= RT5660_I2S_DF_PCM_A;
 945                 break;
 946
 947         case SND_SOC_DAIFMT_DSP_B:
 948                 reg_val  |= RT5660_I2S_DF_PCM_B;
 949                 break;
 950
 951         default:
 952                 return -EINVAL;
 953         }
 954
 955         switch (dai->id) {
 956         case RT5660_AIF1:
 957                 snd_soc_component_update_bits(component, RT5660_I2S1_SDP,
 958                         RT5660_I2S_MS_MASK | RT5660_I2S_BP_MASK |
 959                         RT5660_I2S_DF_MASK, reg_val);
 960                 break;
 961
 962         default:
 963                 dev_err(component->dev, "Invalid dai->id: %d\n", dai->id);
 964                 return -EINVAL;
 965         }
 966
 967         return 0;
 968 }
 969
 970 static int rt5660_set_dai_sysclk(struct snd_soc_dai *dai,
 971                 int clk_id, unsigned int freq, int dir)
 972 {
 973         struct snd_soc_component *component = dai->component;
 974         struct rt5660_priv *rt5660 = snd_soc_component_get_drvdata(component);
 975         unsigned int reg_val = 0;
 976
 977         if (freq == rt5660->sysclk && clk_id == rt5660->sysclk_src)
 978                 return 0;
 979
 980         switch (clk_id) {
 981         case RT5660_SCLK_S_MCLK:
 982                 reg_val |= RT5660_SCLK_SRC_MCLK;
 983                 break;
 984
 985         case RT5660_SCLK_S_PLL1:
 986                 reg_val |= RT5660_SCLK_SRC_PLL1;
 987                 break;
 988
 989         case RT5660_SCLK_S_RCCLK:
 990                 reg_val |= RT5660_SCLK_SRC_RCCLK;
 991                 break;
 992
 993         default:
 994                 dev_err(component->dev, "Invalid clock id (%d)\n", clk_id);
 995                 return -EINVAL;
 996         }
 997
 998         snd_soc_component_update_bits(component, RT5660_GLB_CLK, RT5660_SCLK_SRC_MASK,
 999                 reg_val);
1000
1001         rt5660->sysclk = freq;
1002         rt5660->sysclk_src = clk_id;
1003
1004         dev_dbg(dai->dev, "Sysclk is %dHz and clock id is %d\n", freq, clk_id);
1005
1006         return 0;
1007 }
1008
1009 static int rt5660_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
1010                         unsigned int freq_in, unsigned int freq_out)
1011 {
1012         struct snd_soc_component *component = dai->component;
1013         struct rt5660_priv *rt5660 = snd_soc_component_get_drvdata(component);
1014         struct rl6231_pll_code pll_code;
1015         int ret;
1016
1017         if (source == rt5660->pll_src && freq_in == rt5660->pll_in &&
1018                 freq_out == rt5660->pll_out)
1019                 return 0;
1020
1021         if (!freq_in || !freq_out) {
1022                 dev_dbg(component->dev, "PLL disabled\n");
1023
1024                 rt5660->pll_in = 0;
1025                 rt5660->pll_out = 0;
1026                 snd_soc_component_update_bits(component, RT5660_GLB_CLK,
1027                         RT5660_SCLK_SRC_MASK, RT5660_SCLK_SRC_MCLK);
1028                 return 0;
1029         }
1030
1031         switch (source) {
1032         case RT5660_PLL1_S_MCLK:
1033                 snd_soc_component_update_bits(component, RT5660_GLB_CLK,
1034                         RT5660_PLL1_SRC_MASK, RT5660_PLL1_SRC_MCLK);
1035                 break;
1036
1037         case RT5660_PLL1_S_BCLK:
1038                 snd_soc_component_update_bits(component, RT5660_GLB_CLK,
1039                         RT5660_PLL1_SRC_MASK, RT5660_PLL1_SRC_BCLK1);
1040                 break;
1041
1042         default:
1043                 dev_err(component->dev, "Unknown PLL source %d\n", source);
1044                 return -EINVAL;
1045         }
1046
1047         ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
1048         if (ret < 0) {
1049                 dev_err(component->dev, "Unsupported input clock %d\n", freq_in);
1050                 return ret;
1051         }
1052
1053         dev_dbg(component->dev, "bypass=%d m=%d n=%d k=%d\n",
1054                 pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code),
1055                 pll_code.n_code, pll_code.k_code);
1056
1057         snd_soc_component_write(component, RT5660_PLL_CTRL1,
1058                 pll_code.n_code << RT5660_PLL_N_SFT | pll_code.k_code);
1059         snd_soc_component_write(component, RT5660_PLL_CTRL2,
1060                 ((pll_code.m_bp ? 0 : pll_code.m_code) << RT5660_PLL_M_SFT) |
1061                 (pll_code.m_bp << RT5660_PLL_M_BP_SFT));
1062
1063         rt5660->pll_in = freq_in;
1064         rt5660->pll_out = freq_out;
1065         rt5660->pll_src = source;
1066
1067         return 0;
1068 }
1069
1070 static int rt5660_set_bias_level(struct snd_soc_component *component,
1071                         enum snd_soc_bias_level level)
1072 {
1073         struct rt5660_priv *rt5660 = snd_soc_component_get_drvdata(component);
1074         int ret;
1075
1076         switch (level) {
1077         case SND_SOC_BIAS_ON:
1078                 break;
1079
1080         case SND_SOC_BIAS_PREPARE:
1081                 snd_soc_component_update_bits(component, RT5660_GEN_CTRL1,
1082                         RT5660_DIG_GATE_CTRL, RT5660_DIG_GATE_CTRL);
1083
1084                 if (IS_ERR(rt5660->mclk))
1085                         break;
1086
1087                 if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_ON) {
1088                         clk_disable_unprepare(rt5660->mclk);
1089                 } else {
1090                         ret = clk_prepare_enable(rt5660->mclk);
1091                         if (ret)
1092                                 return ret;
1093                 }
1094                 break;
1095
1096         case SND_SOC_BIAS_STANDBY:
1097                 if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) {
1098                         snd_soc_component_update_bits(component, RT5660_PWR_ANLG1,
1099                                 RT5660_PWR_VREF1 | RT5660_PWR_MB |
1100                                 RT5660_PWR_BG | RT5660_PWR_VREF2,
1101                                 RT5660_PWR_VREF1 | RT5660_PWR_MB |
1102                                 RT5660_PWR_BG | RT5660_PWR_VREF2);
1103                         usleep_range(10000, 15000);
1104                         snd_soc_component_update_bits(component, RT5660_PWR_ANLG1,
1105                                 RT5660_PWR_FV1 | RT5660_PWR_FV2,
1106                                 RT5660_PWR_FV1 | RT5660_PWR_FV2);
1107                 }
1108                 break;
1109
1110         case SND_SOC_BIAS_OFF:
1111                 snd_soc_component_update_bits(component, RT5660_GEN_CTRL1,
1112                         RT5660_DIG_GATE_CTRL, 0);
1113                 break;
1114
1115         default:
1116                 break;
1117         }
1118
1119         return 0;
1120 }
1121
1122 static int rt5660_probe(struct snd_soc_component *component)
1123 {
1124         struct rt5660_priv *rt5660 = snd_soc_component_get_drvdata(component);
1125
1126         rt5660->component = component;
1127
1128         return 0;
1129 }
1130
1131 static void rt5660_remove(struct snd_soc_component *component)
1132 {
1133         snd_soc_component_write(component, RT5660_RESET, 0);
1134 }
1135
1136 #ifdef CONFIG_PM
1137 static int rt5660_suspend(struct snd_soc_component *component)
1138 {
1139         struct rt5660_priv *rt5660 = snd_soc_component_get_drvdata(component);
1140
1141         regcache_cache_only(rt5660->regmap, true);
1142         regcache_mark_dirty(rt5660->regmap);
1143
1144         return 0;
1145 }
1146
1147 static int rt5660_resume(struct snd_soc_component *component)
1148 {
1149         struct rt5660_priv *rt5660 = snd_soc_component_get_drvdata(component);
1150
1151         if (rt5660->pdata.poweroff_codec_in_suspend)
1152                 msleep(350);
1153
1154         regcache_cache_only(rt5660->regmap, false);
1155         regcache_sync(rt5660->regmap);
1156
1157         return 0;
1158 }
1159 #else
1160 #define rt5660_suspend NULL
1161 #define rt5660_resume NULL
1162 #endif
1163
1164 #define RT5660_STEREO_RATES SNDRV_PCM_RATE_8000_192000
1165 #define RT5660_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
1166                         SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
1167
1168 static const struct snd_soc_dai_ops rt5660_aif_dai_ops = {
1169         .hw_params = rt5660_hw_params,
1170         .set_fmt = rt5660_set_dai_fmt,
1171         .set_sysclk = rt5660_set_dai_sysclk,
1172         .set_pll = rt5660_set_dai_pll,
1173 };
1174
1175 static struct snd_soc_dai_driver rt5660_dai[] = {
1176         {
1177                 .name = "rt5660-aif1",
1178                 .id = RT5660_AIF1,
1179                 .playback = {
1180                         .stream_name = "AIF1 Playback",
1181                         .channels_min = 1,
1182                         .channels_max = 2,
1183                         .rates = RT5660_STEREO_RATES,
1184                         .formats = RT5660_FORMATS,
1185                 },
1186                 .capture = {
1187                         .stream_name = "AIF1 Capture",
1188                         .channels_min = 1,
1189                         .channels_max = 2,
1190                         .rates = RT5660_STEREO_RATES,
1191                         .formats = RT5660_FORMATS,
1192                 },
1193                 .ops = &rt5660_aif_dai_ops,
1194         },
1195 };
1196
1197 static const struct snd_soc_component_driver soc_component_dev_rt5660 = {
1198         .probe                  = rt5660_probe,
1199         .remove                 = rt5660_remove,
1200         .suspend                = rt5660_suspend,
1201         .resume                 = rt5660_resume,
1202         .set_bias_level         = rt5660_set_bias_level,
1203         .controls               = rt5660_snd_controls,
1204         .num_controls           = ARRAY_SIZE(rt5660_snd_controls),
1205         .dapm_widgets           = rt5660_dapm_widgets,
1206         .num_dapm_widgets       = ARRAY_SIZE(rt5660_dapm_widgets),
1207         .dapm_routes            = rt5660_dapm_routes,
1208         .num_dapm_routes        = ARRAY_SIZE(rt5660_dapm_routes),
1209         .use_pmdown_time        = 1,
1210         .endianness             = 1,
1211         .non_legacy_dai_naming  = 1,
1212 };
1213
1214 static const struct regmap_config rt5660_regmap = {
1215         .reg_bits = 8,
1216         .val_bits = 16,
1217         .use_single_read = true,
1218         .use_single_write = true,
1219
1220         .max_register = RT5660_VENDOR_ID2 + 1 + (ARRAY_SIZE(rt5660_ranges) *
1221                                                RT5660_PR_SPACING),
1222         .volatile_reg = rt5660_volatile_register,
1223         .readable_reg = rt5660_readable_register,
1224
1225         .cache_type = REGCACHE_RBTREE,
1226         .reg_defaults = rt5660_reg,
1227         .num_reg_defaults = ARRAY_SIZE(rt5660_reg),
1228         .ranges = rt5660_ranges,
1229         .num_ranges = ARRAY_SIZE(rt5660_ranges),
1230 };
1231
1232 static const struct i2c_device_id rt5660_i2c_id[] = {
1233         { "rt5660", 0 },
1234         { }
1235 };
1236 MODULE_DEVICE_TABLE(i2c, rt5660_i2c_id);
1237
1238 #ifdef CONFIG_OF
1239 static const struct of_device_id rt5660_of_match[] = {
1240         { .compatible = "realtek,rt5660", },
1241         {},
1242 };
1243 MODULE_DEVICE_TABLE(of, rt5660_of_match);
1244 #endif
1245
1246 #ifdef CONFIG_ACPI
1247 static const struct acpi_device_id rt5660_acpi_match[] = {
1248         { "10EC5660", 0 },
1249         { "10EC3277", 0 },
1250         { },
1251 };
1252 MODULE_DEVICE_TABLE(acpi, rt5660_acpi_match);
1253 #endif
1254
1255 static int rt5660_parse_dt(struct rt5660_priv *rt5660, struct device *dev)
1256 {
1257         rt5660->pdata.in1_diff = device_property_read_bool(dev,
1258                                         "realtek,in1-differential");
1259         rt5660->pdata.in3_diff = device_property_read_bool(dev,
1260                                         "realtek,in3-differential");
1261         rt5660->pdata.poweroff_codec_in_suspend = device_property_read_bool(dev,
1262                                         "realtek,poweroff-in-suspend");
1263         device_property_read_u32(dev, "realtek,dmic1-data-pin",
1264                 &rt5660->pdata.dmic1_data_pin);
1265
1266         return 0;
1267 }
1268
1269 static int rt5660_i2c_probe(struct i2c_client *i2c)
1270 {
1271         struct rt5660_platform_data *pdata = dev_get_platdata(&i2c->dev);
1272         struct rt5660_priv *rt5660;
1273         int ret;
1274         unsigned int val;
1275
1276         rt5660 = devm_kzalloc(&i2c->dev, sizeof(struct rt5660_priv),
1277                 GFP_KERNEL);
1278
1279         if (rt5660 == NULL)
1280                 return -ENOMEM;
1281
1282         /* Check if MCLK provided */
1283         rt5660->mclk = devm_clk_get(&i2c->dev, "mclk");
1284         if (PTR_ERR(rt5660->mclk) == -EPROBE_DEFER)
1285                 return -EPROBE_DEFER;
1286
1287         i2c_set_clientdata(i2c, rt5660);
1288
1289         if (pdata)
1290                 rt5660->pdata = *pdata;
1291         else if (i2c->dev.of_node)
1292                 rt5660_parse_dt(rt5660, &i2c->dev);
1293
1294         rt5660->regmap = devm_regmap_init_i2c(i2c, &rt5660_regmap);
1295         if (IS_ERR(rt5660->regmap)) {
1296                 ret = PTR_ERR(rt5660->regmap);
1297                 dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
1298                         ret);
1299                 return ret;
1300         }
1301
1302         regmap_read(rt5660->regmap, RT5660_VENDOR_ID2, &val);
1303         if (val != RT5660_DEVICE_ID) {
1304                 dev_err(&i2c->dev,
1305                         "Device with ID register %#x is not rt5660\n", val);
1306                 return -ENODEV;
1307         }
1308
1309         regmap_write(rt5660->regmap, RT5660_RESET, 0);
1310
1311         ret = regmap_register_patch(rt5660->regmap, rt5660_patch,
1312                                     ARRAY_SIZE(rt5660_patch));
1313         if (ret != 0)
1314                 dev_warn(&i2c->dev, "Failed to apply regmap patch: %d\n", ret);
1315
1316         regmap_update_bits(rt5660->regmap, RT5660_GEN_CTRL1,
1317                 RT5660_AUTO_DIS_AMP | RT5660_MCLK_DET | RT5660_POW_CLKDET,
1318                 RT5660_AUTO_DIS_AMP | RT5660_MCLK_DET | RT5660_POW_CLKDET);
1319
1320         if (rt5660->pdata.dmic1_data_pin) {
1321                 regmap_update_bits(rt5660->regmap, RT5660_GPIO_CTRL1,
1322                         RT5660_GP1_PIN_MASK, RT5660_GP1_PIN_DMIC1_SCL);
1323
1324                 if (rt5660->pdata.dmic1_data_pin == RT5660_DMIC1_DATA_GPIO2)
1325                         regmap_update_bits(rt5660->regmap, RT5660_DMIC_CTRL1,
1326                                 RT5660_SEL_DMIC_DATA_MASK,
1327                                 RT5660_SEL_DMIC_DATA_GPIO2);
1328                 else if (rt5660->pdata.dmic1_data_pin == RT5660_DMIC1_DATA_IN1P)
1329                         regmap_update_bits(rt5660->regmap, RT5660_DMIC_CTRL1,
1330                                 RT5660_SEL_DMIC_DATA_MASK,
1331                                 RT5660_SEL_DMIC_DATA_IN1P);
1332         }
1333
1334         return devm_snd_soc_register_component(&i2c->dev,
1335                                       &soc_component_dev_rt5660,
1336                                       rt5660_dai, ARRAY_SIZE(rt5660_dai));
1337 }
1338
1339 static struct i2c_driver rt5660_i2c_driver = {
1340         .driver = {
1341                 .name = "rt5660",
1342                 .acpi_match_table = ACPI_PTR(rt5660_acpi_match),
1343                 .of_match_table = of_match_ptr(rt5660_of_match),
1344         },
1345         .probe_new = rt5660_i2c_probe,
1346         .id_table = rt5660_i2c_id,
1347 };
1348 module_i2c_driver(rt5660_i2c_driver);
1349
1350 MODULE_DESCRIPTION("ASoC RT5660 driver");
1351 MODULE_AUTHOR("Oder Chiou <oder_chiou@realtek.com>");
1352 MODULE_LICENSE("GPL v2");