root/sound/soc/codecs/cs53l30.h

INCLUDED FROM

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * ALSA SoC CS53L30 codec driver
   4  *
   5  * Copyright 2015 Cirrus Logic, Inc.
   6  *
   7  * Author: Paul Handrigan <Paul.Handrigan@cirrus.com>,
   8  *         Tim Howe <Tim.Howe@cirrus.com>
   9  */
  10 
  11 #ifndef __CS53L30_H__
  12 #define __CS53L30_H__
  13 
  14 /* I2C Registers */
  15 #define CS53L30_DEVID_AB        0x01     /* Device ID A & B [RO]. */
  16 #define CS53L30_DEVID_CD        0x02     /* Device ID C & D [RO]. */
  17 #define CS53L30_DEVID_E         0x03     /* Device ID E [RO]. */
  18 #define CS53L30_REVID           0x05     /* Revision ID [RO]. */
  19 #define CS53L30_PWRCTL          0x06     /* Power Control. */
  20 #define CS53L30_MCLKCTL         0x07     /* MCLK Control. */
  21 #define CS53L30_INT_SR_CTL      0x08     /* Internal Sample Rate Control. */
  22 #define CS53L30_MICBIAS_CTL     0x0A     /* Mic Bias Control. */
  23 #define CS53L30_ASPCFG_CTL      0x0C     /* ASP Config Control. */
  24 #define CS53L30_ASP_CTL1        0x0D     /* ASP1 Control. */
  25 #define CS53L30_ASP_TDMTX_CTL1  0x0E     /* ASP1 TDM TX Control 1 */
  26 #define CS53L30_ASP_TDMTX_CTL2  0x0F     /* ASP1 TDM TX Control 2 */
  27 #define CS53L30_ASP_TDMTX_CTL3  0x10     /* ASP1 TDM TX Control 3 */
  28 #define CS53L30_ASP_TDMTX_CTL4  0x11     /* ASP1 TDM TX Control 4 */
  29 #define CS53L30_ASP_TDMTX_EN1   0x12     /* ASP1 TDM TX Enable 1 */
  30 #define CS53L30_ASP_TDMTX_EN2   0x13     /* ASP1 TDM TX Enable 2 */
  31 #define CS53L30_ASP_TDMTX_EN3   0x14     /* ASP1 TDM TX Enable 3 */
  32 #define CS53L30_ASP_TDMTX_EN4   0x15     /* ASP1 TDM TX Enable 4 */
  33 #define CS53L30_ASP_TDMTX_EN5   0x16     /* ASP1 TDM TX Enable 5 */
  34 #define CS53L30_ASP_TDMTX_EN6   0x17     /* ASP1 TDM TX Enable 6 */
  35 #define CS53L30_ASP_CTL2        0x18     /* ASP2 Control. */
  36 #define CS53L30_SFT_RAMP        0x1A     /* Soft Ramp Control. */
  37 #define CS53L30_LRCK_CTL1       0x1B     /* LRCK Control 1. */
  38 #define CS53L30_LRCK_CTL2       0x1C     /* LRCK Control 2. */
  39 #define CS53L30_MUTEP_CTL1      0x1F     /* Mute Pin Control 1. */
  40 #define CS53L30_MUTEP_CTL2      0x20     /* Mute Pin Control 2. */
  41 #define CS53L30_INBIAS_CTL1     0x21     /* Input Bias Control 1. */
  42 #define CS53L30_INBIAS_CTL2     0x22     /* Input Bias Control 2. */
  43 #define CS53L30_DMIC1_STR_CTL   0x23     /* DMIC1 Stereo Control. */
  44 #define CS53L30_DMIC2_STR_CTL   0x24     /* DMIC2 Stereo Control. */
  45 #define CS53L30_ADCDMIC1_CTL1   0x25     /* ADC1/DMIC1 Control 1. */
  46 #define CS53L30_ADCDMIC1_CTL2   0x26     /* ADC1/DMIC1 Control 2. */
  47 #define CS53L30_ADC1_CTL3       0x27     /* ADC1 Control 3. */
  48 #define CS53L30_ADC1_NG_CTL     0x28     /* ADC1 Noise Gate Control. */
  49 #define CS53L30_ADC1A_AFE_CTL   0x29     /* ADC1A AFE Control. */
  50 #define CS53L30_ADC1B_AFE_CTL   0x2A     /* ADC1B AFE Control. */
  51 #define CS53L30_ADC1A_DIG_VOL   0x2B     /* ADC1A Digital Volume. */
  52 #define CS53L30_ADC1B_DIG_VOL   0x2C     /* ADC1B Digital Volume. */
  53 #define CS53L30_ADCDMIC2_CTL1   0x2D     /* ADC2/DMIC2 Control 1. */
  54 #define CS53L30_ADCDMIC2_CTL2   0x2E     /* ADC2/DMIC2 Control 2. */
  55 #define CS53L30_ADC2_CTL3       0x2F     /* ADC2 Control 3. */
  56 #define CS53L30_ADC2_NG_CTL     0x30     /* ADC2 Noise Gate Control. */
  57 #define CS53L30_ADC2A_AFE_CTL   0x31     /* ADC2A AFE Control. */
  58 #define CS53L30_ADC2B_AFE_CTL   0x32     /* ADC2B AFE Control. */
  59 #define CS53L30_ADC2A_DIG_VOL   0x33     /* ADC2A Digital Volume. */
  60 #define CS53L30_ADC2B_DIG_VOL   0x34     /* ADC2B Digital Volume. */
  61 #define CS53L30_INT_MASK        0x35     /* Interrupt Mask. */
  62 #define CS53L30_IS              0x36     /* Interrupt Status. */
  63 #define CS53L30_MAX_REGISTER    0x36
  64 
  65 #define CS53L30_TDM_SLOT_MAX            4
  66 #define CS53L30_ASP_TDMTX_CTL(x)        (CS53L30_ASP_TDMTX_CTL1 + (x))
  67 /* x : index for registers; n : index for slot; 8 slots per register */
  68 #define CS53L30_ASP_TDMTX_ENx(x)        (CS53L30_ASP_TDMTX_EN6 - (x))
  69 #define CS53L30_ASP_TDMTX_ENn(n)        CS53L30_ASP_TDMTX_ENx((n) >> 3)
  70 #define CS53L30_ASP_TDMTX_ENx_MAX       6
  71 
  72 /* Device ID */
  73 #define CS53L30_DEVID           0x53A30
  74 
  75 /* PDN_DONE Poll Maximum
  76  * If soft ramp is set it will take much longer to power down
  77  * the system.
  78  */
  79 #define CS53L30_PDN_POLL_MAX    90
  80 
  81 /* Bitfield Definitions */
  82 
  83 /* R6 (0x06) CS53L30_PWRCTL - Power Control */
  84 #define CS53L30_PDN_ULP_SHIFT           7
  85 #define CS53L30_PDN_ULP_MASK            (1 << CS53L30_PDN_ULP_SHIFT)
  86 #define CS53L30_PDN_ULP                 (1 << CS53L30_PDN_ULP_SHIFT)
  87 #define CS53L30_PDN_LP_SHIFT            6
  88 #define CS53L30_PDN_LP_MASK             (1 << CS53L30_PDN_LP_SHIFT)
  89 #define CS53L30_PDN_LP                  (1 << CS53L30_PDN_LP_SHIFT)
  90 #define CS53L30_DISCHARGE_FILT_SHIFT    5
  91 #define CS53L30_DISCHARGE_FILT_MASK     (1 << CS53L30_DISCHARGE_FILT_SHIFT)
  92 #define CS53L30_DISCHARGE_FILT          (1 << CS53L30_DISCHARGE_FILT_SHIFT)
  93 #define CS53L30_THMS_PDN_SHIFT          4
  94 #define CS53L30_THMS_PDN_MASK           (1 << CS53L30_THMS_PDN_SHIFT)
  95 #define CS53L30_THMS_PDN                (1 << CS53L30_THMS_PDN_SHIFT)
  96 
  97 #define CS53L30_PWRCTL_DEFAULT          (CS53L30_THMS_PDN)
  98 
  99 /* R7 (0x07) CS53L30_MCLKCTL - MCLK Control */
 100 #define CS53L30_MCLK_DIS_SHIFT          7
 101 #define CS53L30_MCLK_DIS_MASK           (1 << CS53L30_MCLK_DIS_SHIFT)
 102 #define CS53L30_MCLK_DIS                (1 << CS53L30_MCLK_DIS_SHIFT)
 103 #define CS53L30_MCLK_INT_SCALE_SHIFT    6
 104 #define CS53L30_MCLK_INT_SCALE_MASK     (1 << CS53L30_MCLK_INT_SCALE_SHIFT)
 105 #define CS53L30_MCLK_INT_SCALE          (1 << CS53L30_MCLK_INT_SCALE_SHIFT)
 106 #define CS53L30_DMIC_DRIVE_SHIFT        5
 107 #define CS53L30_DMIC_DRIVE_MASK         (1 << CS53L30_DMIC_DRIVE_SHIFT)
 108 #define CS53L30_DMIC_DRIVE              (1 << CS53L30_DMIC_DRIVE_SHIFT)
 109 #define CS53L30_MCLK_DIV_SHIFT          2
 110 #define CS53L30_MCLK_DIV_WIDTH          2
 111 #define CS53L30_MCLK_DIV_MASK           (((1 << CS53L30_MCLK_DIV_WIDTH) - 1) << CS53L30_MCLK_DIV_SHIFT)
 112 #define CS53L30_MCLK_DIV_BY_1           (0x0 << CS53L30_MCLK_DIV_SHIFT)
 113 #define CS53L30_MCLK_DIV_BY_2           (0x1 << CS53L30_MCLK_DIV_SHIFT)
 114 #define CS53L30_MCLK_DIV_BY_3           (0x2 << CS53L30_MCLK_DIV_SHIFT)
 115 #define CS53L30_SYNC_EN_SHIFT           1
 116 #define CS53L30_SYNC_EN_MASK            (1 << CS53L30_SYNC_EN_SHIFT)
 117 #define CS53L30_SYNC_EN                 (1 << CS53L30_SYNC_EN_SHIFT)
 118 
 119 #define CS53L30_MCLKCTL_DEFAULT         (CS53L30_MCLK_DIV_BY_2)
 120 
 121 /* R8 (0x08) CS53L30_INT_SR_CTL - Internal Sample Rate Control */
 122 #define CS53L30_INTRNL_FS_RATIO_SHIFT   4
 123 #define CS53L30_INTRNL_FS_RATIO_MASK    (1 << CS53L30_INTRNL_FS_RATIO_SHIFT)
 124 #define CS53L30_INTRNL_FS_RATIO         (1 << CS53L30_INTRNL_FS_RATIO_SHIFT)
 125 #define CS53L30_MCLK_19MHZ_EN_SHIFT     0
 126 #define CS53L30_MCLK_19MHZ_EN_MASK      (1 << CS53L30_MCLK_19MHZ_EN_SHIFT)
 127 #define CS53L30_MCLK_19MHZ_EN           (1 << CS53L30_MCLK_19MHZ_EN_SHIFT)
 128 
 129 /* 0x6 << 1 is reserved bits */
 130 #define CS53L30_INT_SR_CTL_DEFAULT      (CS53L30_INTRNL_FS_RATIO | 0x6 << 1)
 131 
 132 /* R10 (0x0A) CS53L30_MICBIAS_CTL - Mic Bias Control */
 133 #define CS53L30_MIC4_BIAS_PDN_SHIFT     7
 134 #define CS53L30_MIC4_BIAS_PDN_MASK      (1 << CS53L30_MIC4_BIAS_PDN_SHIFT)
 135 #define CS53L30_MIC4_BIAS_PDN           (1 << CS53L30_MIC4_BIAS_PDN_SHIFT)
 136 #define CS53L30_MIC3_BIAS_PDN_SHIFT     6
 137 #define CS53L30_MIC3_BIAS_PDN_MASK      (1 << CS53L30_MIC3_BIAS_PDN_SHIFT)
 138 #define CS53L30_MIC3_BIAS_PDN           (1 << CS53L30_MIC3_BIAS_PDN_SHIFT)
 139 #define CS53L30_MIC2_BIAS_PDN_SHIFT     5
 140 #define CS53L30_MIC2_BIAS_PDN_MASK      (1 << CS53L30_MIC2_BIAS_PDN_SHIFT)
 141 #define CS53L30_MIC2_BIAS_PDN           (1 << CS53L30_MIC2_BIAS_PDN_SHIFT)
 142 #define CS53L30_MIC1_BIAS_PDN_SHIFT     4
 143 #define CS53L30_MIC1_BIAS_PDN_MASK      (1 << CS53L30_MIC1_BIAS_PDN_SHIFT)
 144 #define CS53L30_MIC1_BIAS_PDN           (1 << CS53L30_MIC1_BIAS_PDN_SHIFT)
 145 #define CS53L30_MICx_BIAS_PDN           (0xf << CS53L30_MIC1_BIAS_PDN_SHIFT)
 146 #define CS53L30_VP_MIN_SHIFT            2
 147 #define CS53L30_VP_MIN_MASK             (1 << CS53L30_VP_MIN_SHIFT)
 148 #define CS53L30_VP_MIN                  (1 << CS53L30_VP_MIN_SHIFT)
 149 #define CS53L30_MIC_BIAS_CTRL_SHIFT     0
 150 #define CS53L30_MIC_BIAS_CTRL_WIDTH     2
 151 #define CS53L30_MIC_BIAS_CTRL_MASK      (((1 << CS53L30_MIC_BIAS_CTRL_WIDTH) - 1) << CS53L30_MIC_BIAS_CTRL_SHIFT)
 152 #define CS53L30_MIC_BIAS_CTRL_HIZ       (0 << CS53L30_MIC_BIAS_CTRL_SHIFT)
 153 #define CS53L30_MIC_BIAS_CTRL_1V8       (1 << CS53L30_MIC_BIAS_CTRL_SHIFT)
 154 #define CS53L30_MIC_BIAS_CTRL_2V75      (2 << CS53L30_MIC_BIAS_CTRL_SHIFT)
 155 
 156 #define CS53L30_MICBIAS_CTL_DEFAULT     (CS53L30_MICx_BIAS_PDN | CS53L30_VP_MIN)
 157 
 158 /* R12 (0x0C) CS53L30_ASPCFG_CTL - ASP Configuration Control */
 159 #define CS53L30_ASP_MS_SHIFT            7
 160 #define CS53L30_ASP_MS_MASK             (1 << CS53L30_ASP_MS_SHIFT)
 161 #define CS53L30_ASP_MS                  (1 << CS53L30_ASP_MS_SHIFT)
 162 #define CS53L30_ASP_SCLK_INV_SHIFT      4
 163 #define CS53L30_ASP_SCLK_INV_MASK       (1 << CS53L30_ASP_SCLK_INV_SHIFT)
 164 #define CS53L30_ASP_SCLK_INV            (1 << CS53L30_ASP_SCLK_INV_SHIFT)
 165 #define CS53L30_ASP_RATE_SHIFT          0
 166 #define CS53L30_ASP_RATE_WIDTH          4
 167 #define CS53L30_ASP_RATE_MASK           (((1 << CS53L30_ASP_RATE_WIDTH) - 1) << CS53L30_ASP_RATE_SHIFT)
 168 #define CS53L30_ASP_RATE_48K            (0xc << CS53L30_ASP_RATE_SHIFT)
 169 
 170 #define CS53L30_ASPCFG_CTL_DEFAULT      (CS53L30_ASP_RATE_48K)
 171 
 172 /* R13/R24 (0x0D/0x18) CS53L30_ASP_CTL1 & CS53L30_ASP_CTL2 - ASP Control 1~2 */
 173 #define CS53L30_ASP_TDM_PDN_SHIFT       7
 174 #define CS53L30_ASP_TDM_PDN_MASK        (1 << CS53L30_ASP_TDM_PDN_SHIFT)
 175 #define CS53L30_ASP_TDM_PDN             (1 << CS53L30_ASP_TDM_PDN_SHIFT)
 176 #define CS53L30_ASP_SDOUTx_PDN_SHIFT    6
 177 #define CS53L30_ASP_SDOUTx_PDN_MASK     (1 << CS53L30_ASP_SDOUTx_PDN_SHIFT)
 178 #define CS53L30_ASP_SDOUTx_PDN          (1 << CS53L30_ASP_SDOUTx_PDN_SHIFT)
 179 #define CS53L30_ASP_3ST_SHIFT           5
 180 #define CS53L30_ASP_3ST_MASK            (1 << CS53L30_ASP_3ST_SHIFT)
 181 #define CS53L30_ASP_3ST                 (1 << CS53L30_ASP_3ST_SHIFT)
 182 #define CS53L30_SHIFT_LEFT_SHIFT        4
 183 #define CS53L30_SHIFT_LEFT_MASK         (1 << CS53L30_SHIFT_LEFT_SHIFT)
 184 #define CS53L30_SHIFT_LEFT              (1 << CS53L30_SHIFT_LEFT_SHIFT)
 185 #define CS53L30_ASP_SDOUTx_DRIVE_SHIFT  0
 186 #define CS53L30_ASP_SDOUTx_DRIVE_MASK   (1 << CS53L30_ASP_SDOUTx_DRIVE_SHIFT)
 187 #define CS53L30_ASP_SDOUTx_DRIVE        (1 << CS53L30_ASP_SDOUTx_DRIVE_SHIFT)
 188 
 189 #define CS53L30_ASP_CTL1_DEFAULT        (CS53L30_ASP_TDM_PDN)
 190 #define CS53L30_ASP_CTL2_DEFAULT        (0)
 191 
 192 /* R14 (0x0E) ~ R17 (0x11) CS53L30_ASP_TDMTX_CTLx - ASP TDM TX Control 1~4 */
 193 #define CS53L30_ASP_CHx_TX_STATE_SHIFT  7
 194 #define CS53L30_ASP_CHx_TX_STATE_MASK   (1 << CS53L30_ASP_CHx_TX_STATE_SHIFT)
 195 #define CS53L30_ASP_CHx_TX_STATE        (1 << CS53L30_ASP_CHx_TX_STATE_SHIFT)
 196 #define CS53L30_ASP_CHx_TX_LOC_SHIFT    0
 197 #define CS53L30_ASP_CHx_TX_LOC_WIDTH    6
 198 #define CS53L30_ASP_CHx_TX_LOC_MASK     (((1 << CS53L30_ASP_CHx_TX_LOC_WIDTH) - 1) << CS53L30_ASP_CHx_TX_LOC_SHIFT)
 199 #define CS53L30_ASP_CHx_TX_LOC_MAX      (47 << CS53L30_ASP_CHx_TX_LOC_SHIFT)
 200 #define CS53L30_ASP_CHx_TX_LOC(x)       ((x) << CS53L30_ASP_CHx_TX_LOC_SHIFT)
 201 
 202 #define CS53L30_ASP_TDMTX_CTLx_DEFAULT  (CS53L30_ASP_CHx_TX_LOC_MAX)
 203 
 204 /* R18 (0x12) ~ R23 (0x17) CS53L30_ASP_TDMTX_ENx - ASP TDM TX Enable 1~6 */
 205 #define CS53L30_ASP_TDMTX_ENx_DEFAULT   (0)
 206 
 207 /* R26 (0x1A) CS53L30_SFT_RAMP - Soft Ramp Control */
 208 #define CS53L30_DIGSFT_SHIFT            5
 209 #define CS53L30_DIGSFT_MASK             (1 << CS53L30_DIGSFT_SHIFT)
 210 #define CS53L30_DIGSFT                  (1 << CS53L30_DIGSFT_SHIFT)
 211 
 212 #define CS53L30_SFT_RMP_DEFAULT         (0)
 213 
 214 /* R28 (0x1C) CS53L30_LRCK_CTL2 - LRCK Control 2 */
 215 #define CS53L30_LRCK_50_NPW_SHIFT       3
 216 #define CS53L30_LRCK_50_NPW_MASK        (1 << CS53L30_LRCK_50_NPW_SHIFT)
 217 #define CS53L30_LRCK_50_NPW             (1 << CS53L30_LRCK_50_NPW_SHIFT)
 218 #define CS53L30_LRCK_TPWH_SHIFT         0
 219 #define CS53L30_LRCK_TPWH_WIDTH         3
 220 #define CS53L30_LRCK_TPWH_MASK          (((1 << CS53L30_LRCK_TPWH_WIDTH) - 1) << CS53L30_LRCK_TPWH_SHIFT)
 221 #define CS53L30_LRCK_TPWH(x)            (((x) << CS53L30_LRCK_TPWH_SHIFT) & CS53L30_LRCK_TPWH_MASK)
 222 
 223 #define CS53L30_LRCK_CTLx_DEFAULT       (0)
 224 
 225 /* R31 (0x1F) CS53L30_MUTEP_CTL1 - MUTE Pin Control 1 */
 226 #define CS53L30_MUTE_PDN_ULP_SHIFT      7
 227 #define CS53L30_MUTE_PDN_ULP_MASK       (1 << CS53L30_MUTE_PDN_ULP_SHIFT)
 228 #define CS53L30_MUTE_PDN_ULP            (1 << CS53L30_MUTE_PDN_ULP_SHIFT)
 229 #define CS53L30_MUTE_PDN_LP_SHIFT       6
 230 #define CS53L30_MUTE_PDN_LP_MASK        (1 << CS53L30_MUTE_PDN_LP_SHIFT)
 231 #define CS53L30_MUTE_PDN_LP             (1 << CS53L30_MUTE_PDN_LP_SHIFT)
 232 #define CS53L30_MUTE_M4B_PDN_SHIFT      4
 233 #define CS53L30_MUTE_M4B_PDN_MASK       (1 << CS53L30_MUTE_M4B_PDN_SHIFT)
 234 #define CS53L30_MUTE_M4B_PDN            (1 << CS53L30_MUTE_M4B_PDN_SHIFT)
 235 #define CS53L30_MUTE_M3B_PDN_SHIFT      3
 236 #define CS53L30_MUTE_M3B_PDN_MASK       (1 << CS53L30_MUTE_M3B_PDN_SHIFT)
 237 #define CS53L30_MUTE_M3B_PDN            (1 << CS53L30_MUTE_M3B_PDN_SHIFT)
 238 #define CS53L30_MUTE_M2B_PDN_SHIFT      2
 239 #define CS53L30_MUTE_M2B_PDN_MASK       (1 << CS53L30_MUTE_M2B_PDN_SHIFT)
 240 #define CS53L30_MUTE_M2B_PDN            (1 << CS53L30_MUTE_M2B_PDN_SHIFT)
 241 #define CS53L30_MUTE_M1B_PDN_SHIFT      1
 242 #define CS53L30_MUTE_M1B_PDN_MASK       (1 << CS53L30_MUTE_M1B_PDN_SHIFT)
 243 #define CS53L30_MUTE_M1B_PDN            (1 << CS53L30_MUTE_M1B_PDN_SHIFT)
 244 /* Note: be careful - x starts from 0 */
 245 #define CS53L30_MUTE_MxB_PDN_SHIFT(x)   (CS53L30_MUTE_M1B_PDN_SHIFT + (x))
 246 #define CS53L30_MUTE_MxB_PDN_MASK(x)    (1 << CS53L30_MUTE_MxB_PDN_SHIFT(x))
 247 #define CS53L30_MUTE_MxB_PDN(x)         (1 << CS53L30_MUTE_MxB_PDN_SHIFT(x))
 248 #define CS53L30_MUTE_MB_ALL_PDN_SHIFT   0
 249 #define CS53L30_MUTE_MB_ALL_PDN_MASK    (1 << CS53L30_MUTE_MB_ALL_PDN_SHIFT)
 250 #define CS53L30_MUTE_MB_ALL_PDN         (1 << CS53L30_MUTE_MB_ALL_PDN_SHIFT)
 251 
 252 #define CS53L30_MUTEP_CTL1_MUTEALL      (0xdf)
 253 #define CS53L30_MUTEP_CTL1_DEFAULT      (0)
 254 
 255 /* R32 (0x20) CS53L30_MUTEP_CTL2 - MUTE Pin Control 2 */
 256 #define CS53L30_MUTE_PIN_POLARITY_SHIFT 7
 257 #define CS53L30_MUTE_PIN_POLARITY_MASK  (1 << CS53L30_MUTE_PIN_POLARITY_SHIFT)
 258 #define CS53L30_MUTE_PIN_POLARITY       (1 << CS53L30_MUTE_PIN_POLARITY_SHIFT)
 259 #define CS53L30_MUTE_ASP_TDM_PDN_SHIFT  6
 260 #define CS53L30_MUTE_ASP_TDM_PDN_MASK   (1 << CS53L30_MUTE_ASP_TDM_PDN_SHIFT)
 261 #define CS53L30_MUTE_ASP_TDM_PDN        (1 << CS53L30_MUTE_ASP_TDM_PDN_SHIFT)
 262 #define CS53L30_MUTE_ASP_SDOUT2_PDN_SHIFT 5
 263 #define CS53L30_MUTE_ASP_SDOUT2_PDN_MASK (1 << CS53L30_MUTE_ASP_SDOUT2_PDN_SHIFT)
 264 #define CS53L30_MUTE_ASP_SDOUT2_PDN     (1 << CS53L30_MUTE_ASP_SDOUT2_PDN_SHIFT)
 265 #define CS53L30_MUTE_ASP_SDOUT1_PDN_SHIFT 4
 266 #define CS53L30_MUTE_ASP_SDOUT1_PDN_MASK (1 << CS53L30_MUTE_ASP_SDOUT1_PDN_SHIFT)
 267 #define CS53L30_MUTE_ASP_SDOUT1_PDN     (1 << CS53L30_MUTE_ASP_SDOUT1_PDN_SHIFT)
 268 /* Note: be careful - x starts from 0 */
 269 #define CS53L30_MUTE_ASP_SDOUTx_PDN_SHIFT(x) ((x) + CS53L30_MUTE_ASP_SDOUT1_PDN_SHIFT)
 270 #define CS53L30_MUTE_ASP_SDOUTx_PDN_MASK(x) (1 << CS53L30_MUTE_ASP_SDOUTx_PDN_SHIFT(x))
 271 #define CS53L30_MUTE_ASP_SDOUTx_PDN     (1 << CS53L30_MUTE_ASP_SDOUTx_PDN_SHIFT(x))
 272 #define CS53L30_MUTE_ADC2B_PDN_SHIFT    3
 273 #define CS53L30_MUTE_ADC2B_PDN_MASK     (1 << CS53L30_MUTE_ADC2B_PDN_SHIFT)
 274 #define CS53L30_MUTE_ADC2B_PDN          (1 << CS53L30_MUTE_ADC2B_PDN_SHIFT)
 275 #define CS53L30_MUTE_ADC2A_PDN_SHIFT    2
 276 #define CS53L30_MUTE_ADC2A_PDN_MASK     (1 << CS53L30_MUTE_ADC2A_PDN_SHIFT)
 277 #define CS53L30_MUTE_ADC2A_PDN          (1 << CS53L30_MUTE_ADC2A_PDN_SHIFT)
 278 #define CS53L30_MUTE_ADC1B_PDN_SHIFT    1
 279 #define CS53L30_MUTE_ADC1B_PDN_MASK     (1 << CS53L30_MUTE_ADC1B_PDN_SHIFT)
 280 #define CS53L30_MUTE_ADC1B_PDN          (1 << CS53L30_MUTE_ADC1B_PDN_SHIFT)
 281 #define CS53L30_MUTE_ADC1A_PDN_SHIFT    0
 282 #define CS53L30_MUTE_ADC1A_PDN_MASK     (1 << CS53L30_MUTE_ADC1A_PDN_SHIFT)
 283 #define CS53L30_MUTE_ADC1A_PDN          (1 << CS53L30_MUTE_ADC1A_PDN_SHIFT)
 284 
 285 #define CS53L30_MUTEP_CTL2_DEFAULT      (CS53L30_MUTE_PIN_POLARITY)
 286 
 287 /* R33 (0x21) CS53L30_INBIAS_CTL1 - Input Bias Control 1 */
 288 #define CS53L30_IN4M_BIAS_SHIFT         6
 289 #define CS53L30_IN4M_BIAS_WIDTH         2
 290 #define CS53L30_IN4M_BIAS_MASK          (((1 << CS53L30_IN4M_BIAS_WIDTH) - 1) << CS53L30_IN4M_BIAS_SHIFT)
 291 #define CS53L30_IN4M_BIAS_OPEN          (0 << CS53L30_IN4M_BIAS_SHIFT)
 292 #define CS53L30_IN4M_BIAS_PULL_DOWN     (1 << CS53L30_IN4M_BIAS_SHIFT)
 293 #define CS53L30_IN4M_BIAS_VCM           (2 << CS53L30_IN4M_BIAS_SHIFT)
 294 #define CS53L30_IN4P_BIAS_SHIFT         4
 295 #define CS53L30_IN4P_BIAS_WIDTH         2
 296 #define CS53L30_IN4P_BIAS_MASK          (((1 << CS53L30_IN4P_BIAS_WIDTH) - 1) << CS53L30_IN4P_BIAS_SHIFT)
 297 #define CS53L30_IN4P_BIAS_OPEN          (0 << CS53L30_IN4P_BIAS_SHIFT)
 298 #define CS53L30_IN4P_BIAS_PULL_DOWN     (1 << CS53L30_IN4P_BIAS_SHIFT)
 299 #define CS53L30_IN4P_BIAS_VCM           (2 << CS53L30_IN4P_BIAS_SHIFT)
 300 #define CS53L30_IN3M_BIAS_SHIFT         2
 301 #define CS53L30_IN3M_BIAS_WIDTH         2
 302 #define CS53L30_IN3M_BIAS_MASK          (((1 << CS53L30_IN3M_BIAS_WIDTH) - 1) << CS53L30_IN4M_BIAS_SHIFT)
 303 #define CS53L30_IN3M_BIAS_OPEN          (0 << CS53L30_IN3M_BIAS_SHIFT)
 304 #define CS53L30_IN3M_BIAS_PULL_DOWN     (1 << CS53L30_IN3M_BIAS_SHIFT)
 305 #define CS53L30_IN3M_BIAS_VCM           (2 << CS53L30_IN3M_BIAS_SHIFT)
 306 #define CS53L30_IN3P_BIAS_SHIFT         0
 307 #define CS53L30_IN3P_BIAS_WIDTH         2
 308 #define CS53L30_IN3P_BIAS_MASK          (((1 << CS53L30_IN3P_BIAS_WIDTH) - 1) << CS53L30_IN3P_BIAS_SHIFT)
 309 #define CS53L30_IN3P_BIAS_OPEN          (0 << CS53L30_IN3P_BIAS_SHIFT)
 310 #define CS53L30_IN3P_BIAS_PULL_DOWN     (1 << CS53L30_IN3P_BIAS_SHIFT)
 311 #define CS53L30_IN3P_BIAS_VCM           (2 << CS53L30_IN3P_BIAS_SHIFT)
 312 
 313 #define CS53L30_INBIAS_CTL1_DEFAULT     (CS53L30_IN4M_BIAS_VCM | CS53L30_IN4P_BIAS_VCM |\
 314                                          CS53L30_IN3M_BIAS_VCM | CS53L30_IN3P_BIAS_VCM)
 315 
 316 /* R34 (0x22) CS53L30_INBIAS_CTL2 - Input Bias Control 2 */
 317 #define CS53L30_IN2M_BIAS_SHIFT         6
 318 #define CS53L30_IN2M_BIAS_WIDTH         2
 319 #define CS53L30_IN2M_BIAS_MASK          (((1 << CS53L30_IN2M_BIAS_WIDTH) - 1) << CS53L30_IN2M_BIAS_SHIFT)
 320 #define CS53L30_IN2M_BIAS_OPEN          (0 << CS53L30_IN2M_BIAS_SHIFT)
 321 #define CS53L30_IN2M_BIAS_PULL_DOWN     (1 << CS53L30_IN2M_BIAS_SHIFT)
 322 #define CS53L30_IN2M_BIAS_VCM           (2 << CS53L30_IN2M_BIAS_SHIFT)
 323 #define CS53L30_IN2P_BIAS_SHIFT         4
 324 #define CS53L30_IN2P_BIAS_WIDTH         2
 325 #define CS53L30_IN2P_BIAS_MASK          (((1 << CS53L30_IN2P_BIAS_WIDTH) - 1) << CS53L30_IN2P_BIAS_SHIFT)
 326 #define CS53L30_IN2P_BIAS_OPEN          (0 << CS53L30_IN2P_BIAS_SHIFT)
 327 #define CS53L30_IN2P_BIAS_PULL_DOWN     (1 << CS53L30_IN2P_BIAS_SHIFT)
 328 #define CS53L30_IN2P_BIAS_VCM           (2 << CS53L30_IN2P_BIAS_SHIFT)
 329 #define CS53L30_IN1M_BIAS_SHIFT         2
 330 #define CS53L30_IN1M_BIAS_WIDTH         2
 331 #define CS53L30_IN1M_BIAS_MASK          (((1 << CS53L30_IN1M_BIAS_WIDTH) - 1) << CS53L30_IN1M_BIAS_SHIFT)
 332 #define CS53L30_IN1M_BIAS_OPEN          (0 << CS53L30_IN1M_BIAS_SHIFT)
 333 #define CS53L30_IN1M_BIAS_PULL_DOWN     (1 << CS53L30_IN1M_BIAS_SHIFT)
 334 #define CS53L30_IN1M_BIAS_VCM           (2 << CS53L30_IN1M_BIAS_SHIFT)
 335 #define CS53L30_IN1P_BIAS_SHIFT         0
 336 #define CS53L30_IN1P_BIAS_WIDTH         2
 337 #define CS53L30_IN1P_BIAS_MASK          (((1 << CS53L30_IN1P_BIAS_WIDTH) - 1) << CS53L30_IN1P_BIAS_SHIFT)
 338 #define CS53L30_IN1P_BIAS_OPEN          (0 << CS53L30_IN1P_BIAS_SHIFT)
 339 #define CS53L30_IN1P_BIAS_PULL_DOWN     (1 << CS53L30_IN1P_BIAS_SHIFT)
 340 #define CS53L30_IN1P_BIAS_VCM           (2 << CS53L30_IN1P_BIAS_SHIFT)
 341 
 342 #define CS53L30_INBIAS_CTL2_DEFAULT     (CS53L30_IN2M_BIAS_VCM | CS53L30_IN2P_BIAS_VCM |\
 343                                          CS53L30_IN1M_BIAS_VCM | CS53L30_IN1P_BIAS_VCM)
 344 
 345 /* R35 (0x23) & R36 (0x24) CS53L30_DMICx_STR_CTL - DMIC1 & DMIC2 Stereo Control */
 346 #define CS53L30_DMICx_STEREO_ENB_SHIFT  5
 347 #define CS53L30_DMICx_STEREO_ENB_MASK   (1 << CS53L30_DMICx_STEREO_ENB_SHIFT)
 348 #define CS53L30_DMICx_STEREO_ENB        (1 << CS53L30_DMICx_STEREO_ENB_SHIFT)
 349 
 350 /* 0x88 and 0xCC are reserved bits */
 351 #define CS53L30_DMIC1_STR_CTL_DEFAULT   (CS53L30_DMICx_STEREO_ENB | 0x88)
 352 #define CS53L30_DMIC2_STR_CTL_DEFAULT   (CS53L30_DMICx_STEREO_ENB | 0xCC)
 353 
 354 /* R37/R45 (0x25/0x2D) CS53L30_ADCDMICx_CTL1 - ADC1/DMIC1 & ADC2/DMIC2 Control 1 */
 355 #define CS53L30_ADCxB_PDN_SHIFT         7
 356 #define CS53L30_ADCxB_PDN_MASK          (1 << CS53L30_ADCxB_PDN_SHIFT)
 357 #define CS53L30_ADCxB_PDN               (1 << CS53L30_ADCxB_PDN_SHIFT)
 358 #define CS53L30_ADCxA_PDN_SHIFT         6
 359 #define CS53L30_ADCxA_PDN_MASK          (1 << CS53L30_ADCxA_PDN_SHIFT)
 360 #define CS53L30_ADCxA_PDN               (1 << CS53L30_ADCxA_PDN_SHIFT)
 361 #define CS53L30_DMICx_PDN_SHIFT         2
 362 #define CS53L30_DMICx_PDN_MASK          (1 << CS53L30_DMICx_PDN_SHIFT)
 363 #define CS53L30_DMICx_PDN               (1 << CS53L30_DMICx_PDN_SHIFT)
 364 #define CS53L30_DMICx_SCLK_DIV_SHIFT    1
 365 #define CS53L30_DMICx_SCLK_DIV_MASK     (1 << CS53L30_DMICx_SCLK_DIV_SHIFT)
 366 #define CS53L30_DMICx_SCLK_DIV          (1 << CS53L30_DMICx_SCLK_DIV_SHIFT)
 367 #define CS53L30_CH_TYPE_SHIFT           0
 368 #define CS53L30_CH_TYPE_MASK            (1 << CS53L30_CH_TYPE_SHIFT)
 369 #define CS53L30_CH_TYPE                 (1 << CS53L30_CH_TYPE_SHIFT)
 370 
 371 #define CS53L30_ADCDMICx_PDN_MASK       0xFF
 372 #define CS53L30_ADCDMICx_CTL1_DEFAULT   (CS53L30_DMICx_PDN)
 373 
 374 /* R38/R46 (0x26/0x2E) CS53L30_ADCDMICx_CTL2 - ADC1/DMIC1 & ADC2/DMIC2 Control 2 */
 375 #define CS53L30_ADCx_NOTCH_DIS_SHIFT    7
 376 #define CS53L30_ADCx_NOTCH_DIS_MASK     (1 << CS53L30_ADCx_NOTCH_DIS_SHIFT)
 377 #define CS53L30_ADCx_NOTCH_DIS          (1 << CS53L30_ADCx_NOTCH_DIS_SHIFT)
 378 #define CS53L30_ADCxB_INV_SHIFT         5
 379 #define CS53L30_ADCxB_INV_MASK          (1 << CS53L30_ADCxB_INV_SHIFT)
 380 #define CS53L30_ADCxB_INV               (1 << CS53L30_ADCxB_INV_SHIFT)
 381 #define CS53L30_ADCxA_INV_SHIFT         4
 382 #define CS53L30_ADCxA_INV_MASK          (1 << CS53L30_ADCxA_INV_SHIFT)
 383 #define CS53L30_ADCxA_INV               (1 << CS53L30_ADCxA_INV_SHIFT)
 384 #define CS53L30_ADCxB_DIG_BOOST_SHIFT   1
 385 #define CS53L30_ADCxB_DIG_BOOST_MASK    (1 << CS53L30_ADCxB_DIG_BOOST_SHIFT)
 386 #define CS53L30_ADCxB_DIG_BOOST         (1 << CS53L30_ADCxB_DIG_BOOST_SHIFT)
 387 #define CS53L30_ADCxA_DIG_BOOST_SHIFT   0
 388 #define CS53L30_ADCxA_DIG_BOOST_MASK    (1 << CS53L30_ADCxA_DIG_BOOST_SHIFT)
 389 #define CS53L30_ADCxA_DIG_BOOST         (1 << CS53L30_ADCxA_DIG_BOOST_SHIFT)
 390 
 391 #define CS53L30_ADCDMIC1_CTL2_DEFAULT   (0)
 392 
 393 /* R39/R47 (0x27/0x2F) CS53L30_ADCx_CTL3 - ADC1/ADC2 Control 3 */
 394 #define CS53L30_ADCx_HPF_EN_SHIFT       3
 395 #define CS53L30_ADCx_HPF_EN_MASK        (1 << CS53L30_ADCx_HPF_EN_SHIFT)
 396 #define CS53L30_ADCx_HPF_EN             (1 << CS53L30_ADCx_HPF_EN_SHIFT)
 397 #define CS53L30_ADCx_HPF_CF_SHIFT       1
 398 #define CS53L30_ADCx_HPF_CF_WIDTH       2
 399 #define CS53L30_ADCx_HPF_CF_MASK        (((1 << CS53L30_ADCx_HPF_CF_WIDTH) - 1) << CS53L30_ADCx_HPF_CF_SHIFT)
 400 #define CS53L30_ADCx_HPF_CF_1HZ86       (0 << CS53L30_ADCx_HPF_CF_SHIFT)
 401 #define CS53L30_ADCx_HPF_CF_120HZ       (1 << CS53L30_ADCx_HPF_CF_SHIFT)
 402 #define CS53L30_ADCx_HPF_CF_235HZ       (2 << CS53L30_ADCx_HPF_CF_SHIFT)
 403 #define CS53L30_ADCx_HPF_CF_466HZ       (3 << CS53L30_ADCx_HPF_CF_SHIFT)
 404 #define CS53L30_ADCx_NG_ALL_SHIFT       0
 405 #define CS53L30_ADCx_NG_ALL_MASK        (1 << CS53L30_ADCx_NG_ALL_SHIFT)
 406 #define CS53L30_ADCx_NG_ALL             (1 << CS53L30_ADCx_NG_ALL_SHIFT)
 407 
 408 #define CS53L30_ADCx_CTL3_DEFAULT       (CS53L30_ADCx_HPF_EN)
 409 
 410 /* R40/R48 (0x28/0x30) CS53L30_ADCx_NG_CTL - ADC1/ADC2 Noise Gate Control */
 411 #define CS53L30_ADCxB_NG_SHIFT          7
 412 #define CS53L30_ADCxB_NG_MASK           (1 << CS53L30_ADCxB_NG_SHIFT)
 413 #define CS53L30_ADCxB_NG                (1 << CS53L30_ADCxB_NG_SHIFT)
 414 #define CS53L30_ADCxA_NG_SHIFT          6
 415 #define CS53L30_ADCxA_NG_MASK           (1 << CS53L30_ADCxA_NG_SHIFT)
 416 #define CS53L30_ADCxA_NG                (1 << CS53L30_ADCxA_NG_SHIFT)
 417 #define CS53L30_ADCx_NG_BOOST_SHIFT     5
 418 #define CS53L30_ADCx_NG_BOOST_MASK      (1 << CS53L30_ADCx_NG_BOOST_SHIFT)
 419 #define CS53L30_ADCx_NG_BOOST           (1 << CS53L30_ADCx_NG_BOOST_SHIFT)
 420 #define CS53L30_ADCx_NG_THRESH_SHIFT    2
 421 #define CS53L30_ADCx_NG_THRESH_WIDTH    3
 422 #define CS53L30_ADCx_NG_THRESH_MASK     (((1 << CS53L30_ADCx_NG_THRESH_WIDTH) - 1) << CS53L30_ADCx_NG_THRESH_SHIFT)
 423 #define CS53L30_ADCx_NG_DELAY_SHIFT     0
 424 #define CS53L30_ADCx_NG_DELAY_WIDTH     2
 425 #define CS53L30_ADCx_NG_DELAY_MASK      (((1 << CS53L30_ADCx_NG_DELAY_WIDTH) - 1) << CS53L30_ADCx_NG_DELAY_SHIFT)
 426 
 427 #define CS53L30_ADCx_NG_CTL_DEFAULT     (0)
 428 
 429 /* R41/R42/R49/R50 (0x29/0x2A/0x31/0x32) CS53L30_ADCxy_AFE_CTL - ADC1A/1B/2A/2B AFE Control */
 430 #define CS53L30_ADCxy_PREAMP_SHIFT      6
 431 #define CS53L30_ADCxy_PREAMP_WIDTH      2
 432 #define CS53L30_ADCxy_PREAMP_MASK       (((1 << CS53L30_ADCxy_PREAMP_WIDTH) - 1) << CS53L30_ADCxy_PREAMP_SHIFT)
 433 #define CS53L30_ADCxy_PGA_VOL_SHIFT     0
 434 #define CS53L30_ADCxy_PGA_VOL_WIDTH     6
 435 #define CS53L30_ADCxy_PGA_VOL_MASK      (((1 << CS53L30_ADCxy_PGA_VOL_WIDTH) - 1) << CS53L30_ADCxy_PGA_VOL_SHIFT)
 436 
 437 #define CS53L30_ADCxy_AFE_CTL_DEFAULT   (0)
 438 
 439 /* R43/R44/R51/R52 (0x2B/0x2C/0x33/0x34) CS53L30_ADCxy_DIG_VOL - ADC1A/1B/2A/2B Digital Volume */
 440 #define CS53L30_ADCxy_VOL_MUTE          (0x80)
 441 
 442 #define CS53L30_ADCxy_DIG_VOL_DEFAULT   (0x0)
 443 
 444 /* CS53L30_INT */
 445 #define CS53L30_PDN_DONE                (1 << 7)
 446 #define CS53L30_THMS_TRIP               (1 << 6)
 447 #define CS53L30_SYNC_DONE               (1 << 5)
 448 #define CS53L30_ADC2B_OVFL              (1 << 4)
 449 #define CS53L30_ADC2A_OVFL              (1 << 3)
 450 #define CS53L30_ADC1B_OVFL              (1 << 2)
 451 #define CS53L30_ADC1A_OVFL              (1 << 1)
 452 #define CS53L30_MUTE_PIN                (1 << 0)
 453 #define CS53L30_DEVICE_INT_MASK         0xFF
 454 
 455 #endif  /* __CS53L30_H__ */