root/sound/soc/codecs/max98095.h

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INCLUDED FROM


   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * max98095.h -- MAX98095 ALSA SoC Audio driver
   4  *
   5  * Copyright 2011 Maxim Integrated Products
   6  */
   7 
   8 #ifndef _MAX98095_H
   9 #define _MAX98095_H
  10 
  11 /*
  12  * MAX98095 Registers Definition
  13  */
  14 
  15 #define M98095_000_HOST_DATA                0x00
  16 #define M98095_001_HOST_INT_STS             0x01
  17 #define M98095_002_HOST_RSP_STS             0x02
  18 #define M98095_003_HOST_CMD_STS             0x03
  19 #define M98095_004_CODEC_STS                0x04
  20 #define M98095_005_DAI1_ALC_STS             0x05
  21 #define M98095_006_DAI2_ALC_STS             0x06
  22 #define M98095_007_JACK_AUTO_STS            0x07
  23 #define M98095_008_JACK_MANUAL_STS          0x08
  24 #define M98095_009_JACK_VBAT_STS            0x09
  25 #define M98095_00A_ACC_ADC_STS              0x0A
  26 #define M98095_00B_MIC_NG_AGC_STS           0x0B
  27 #define M98095_00C_SPK_L_VOLT_STS           0x0C
  28 #define M98095_00D_SPK_R_VOLT_STS           0x0D
  29 #define M98095_00E_TEMP_SENSOR_STS          0x0E
  30 #define M98095_00F_HOST_CFG                 0x0F
  31 #define M98095_010_HOST_INT_CFG             0x10
  32 #define M98095_011_HOST_INT_EN              0x11
  33 #define M98095_012_CODEC_INT_EN             0x12
  34 #define M98095_013_JACK_INT_EN              0x13
  35 #define M98095_014_JACK_INT_EN              0x14
  36 #define M98095_015_DEC                      0x15
  37 #define M98095_016_RESERVED                 0x16
  38 #define M98095_017_RESERVED                 0x17
  39 #define M98095_018_KEYCODE3                 0x18
  40 #define M98095_019_KEYCODE2                 0x19
  41 #define M98095_01A_KEYCODE1                 0x1A
  42 #define M98095_01B_KEYCODE0                 0x1B
  43 #define M98095_01C_OEMCODE1                 0x1C
  44 #define M98095_01D_OEMCODE0                 0x1D
  45 #define M98095_01E_XCFG1                    0x1E
  46 #define M98095_01F_XCFG2                    0x1F
  47 #define M98095_020_XCFG3                    0x20
  48 #define M98095_021_XCFG4                    0x21
  49 #define M98095_022_XCFG5                    0x22
  50 #define M98095_023_XCFG6                    0x23
  51 #define M98095_024_XGPIO                    0x24
  52 #define M98095_025_XCLKCFG                  0x25
  53 #define M98095_026_SYS_CLK                  0x26
  54 #define M98095_027_DAI1_CLKMODE             0x27
  55 #define M98095_028_DAI1_CLKCFG_HI           0x28
  56 #define M98095_029_DAI1_CLKCFG_LO           0x29
  57 #define M98095_02A_DAI1_FORMAT              0x2A
  58 #define M98095_02B_DAI1_CLOCK               0x2B
  59 #define M98095_02C_DAI1_IOCFG               0x2C
  60 #define M98095_02D_DAI1_TDM                 0x2D
  61 #define M98095_02E_DAI1_FILTERS             0x2E
  62 #define M98095_02F_DAI1_LVL1                0x2F
  63 #define M98095_030_DAI1_LVL2                0x30
  64 #define M98095_031_DAI2_CLKMODE             0x31
  65 #define M98095_032_DAI2_CLKCFG_HI           0x32
  66 #define M98095_033_DAI2_CLKCFG_LO           0x33
  67 #define M98095_034_DAI2_FORMAT              0x34
  68 #define M98095_035_DAI2_CLOCK               0x35
  69 #define M98095_036_DAI2_IOCFG               0x36
  70 #define M98095_037_DAI2_TDM                 0x37
  71 #define M98095_038_DAI2_FILTERS             0x38
  72 #define M98095_039_DAI2_LVL1                0x39
  73 #define M98095_03A_DAI2_LVL2                0x3A
  74 #define M98095_03B_DAI3_CLKMODE             0x3B
  75 #define M98095_03C_DAI3_CLKCFG_HI           0x3C
  76 #define M98095_03D_DAI3_CLKCFG_LO           0x3D
  77 #define M98095_03E_DAI3_FORMAT              0x3E
  78 #define M98095_03F_DAI3_CLOCK               0x3F
  79 #define M98095_040_DAI3_IOCFG               0x40
  80 #define M98095_041_DAI3_TDM                 0x41
  81 #define M98095_042_DAI3_FILTERS             0x42
  82 #define M98095_043_DAI3_LVL1                0x43
  83 #define M98095_044_DAI3_LVL2                0x44
  84 #define M98095_045_CFG_DSP                  0x45
  85 #define M98095_046_DAC_CTRL1                0x46
  86 #define M98095_047_DAC_CTRL2                0x47
  87 #define M98095_048_MIX_DAC_LR               0x48
  88 #define M98095_049_MIX_DAC_M                0x49
  89 #define M98095_04A_MIX_ADC_LEFT             0x4A
  90 #define M98095_04B_MIX_ADC_RIGHT            0x4B
  91 #define M98095_04C_MIX_HP_LEFT              0x4C
  92 #define M98095_04D_MIX_HP_RIGHT             0x4D
  93 #define M98095_04E_CFG_HP                   0x4E
  94 #define M98095_04F_MIX_RCV                  0x4F
  95 #define M98095_050_MIX_SPK_LEFT             0x50
  96 #define M98095_051_MIX_SPK_RIGHT            0x51
  97 #define M98095_052_MIX_SPK_CFG              0x52
  98 #define M98095_053_MIX_LINEOUT1             0x53
  99 #define M98095_054_MIX_LINEOUT2             0x54
 100 #define M98095_055_MIX_LINEOUT_CFG          0x55
 101 #define M98095_056_LVL_SIDETONE_DAI12       0x56
 102 #define M98095_057_LVL_SIDETONE_DAI3        0x57
 103 #define M98095_058_LVL_DAI1_PLAY            0x58
 104 #define M98095_059_LVL_DAI1_EQ              0x59
 105 #define M98095_05A_LVL_DAI2_PLAY            0x5A
 106 #define M98095_05B_LVL_DAI2_EQ              0x5B
 107 #define M98095_05C_LVL_DAI3_PLAY            0x5C
 108 #define M98095_05D_LVL_ADC_L                0x5D
 109 #define M98095_05E_LVL_ADC_R                0x5E
 110 #define M98095_05F_LVL_MIC1                 0x5F
 111 #define M98095_060_LVL_MIC2                 0x60
 112 #define M98095_061_LVL_LINEIN               0x61
 113 #define M98095_062_LVL_LINEOUT1             0x62
 114 #define M98095_063_LVL_LINEOUT2             0x63
 115 #define M98095_064_LVL_HP_L                 0x64
 116 #define M98095_065_LVL_HP_R                 0x65
 117 #define M98095_066_LVL_RCV                  0x66
 118 #define M98095_067_LVL_SPK_L                0x67
 119 #define M98095_068_LVL_SPK_R                0x68
 120 #define M98095_069_MICAGC_CFG               0x69
 121 #define M98095_06A_MICAGC_THRESH            0x6A
 122 #define M98095_06B_SPK_NOISEGATE            0x6B
 123 #define M98095_06C_DAI1_ALC1_TIME           0x6C
 124 #define M98095_06D_DAI1_ALC1_COMP           0x6D
 125 #define M98095_06E_DAI1_ALC1_EXPN           0x6E
 126 #define M98095_06F_DAI1_ALC1_GAIN           0x6F
 127 #define M98095_070_DAI1_ALC2_TIME           0x70
 128 #define M98095_071_DAI1_ALC2_COMP           0x71
 129 #define M98095_072_DAI1_ALC2_EXPN           0x72
 130 #define M98095_073_DAI1_ALC2_GAIN           0x73
 131 #define M98095_074_DAI1_ALC3_TIME           0x74
 132 #define M98095_075_DAI1_ALC3_COMP           0x75
 133 #define M98095_076_DAI1_ALC3_EXPN           0x76
 134 #define M98095_077_DAI1_ALC3_GAIN           0x77
 135 #define M98095_078_DAI2_ALC1_TIME           0x78
 136 #define M98095_079_DAI2_ALC1_COMP           0x79
 137 #define M98095_07A_DAI2_ALC1_EXPN           0x7A
 138 #define M98095_07B_DAI2_ALC1_GAIN           0x7B
 139 #define M98095_07C_DAI2_ALC2_TIME           0x7C
 140 #define M98095_07D_DAI2_ALC2_COMP           0x7D
 141 #define M98095_07E_DAI2_ALC2_EXPN           0x7E
 142 #define M98095_07F_DAI2_ALC2_GAIN           0x7F
 143 #define M98095_080_DAI2_ALC3_TIME           0x80
 144 #define M98095_081_DAI2_ALC3_COMP           0x81
 145 #define M98095_082_DAI2_ALC3_EXPN           0x82
 146 #define M98095_083_DAI2_ALC3_GAIN           0x83
 147 #define M98095_084_HP_NOISE_GATE            0x84
 148 #define M98095_085_AUX_ADC                  0x85
 149 #define M98095_086_CFG_LINE                 0x86
 150 #define M98095_087_CFG_MIC                  0x87
 151 #define M98095_088_CFG_LEVEL                0x88
 152 #define M98095_089_JACK_DET_AUTO            0x89
 153 #define M98095_08A_JACK_DET_MANUAL          0x8A
 154 #define M98095_08B_JACK_KEYSCAN_DBC         0x8B
 155 #define M98095_08C_JACK_KEYSCAN_DLY         0x8C
 156 #define M98095_08D_JACK_KEY_THRESH          0x8D
 157 #define M98095_08E_JACK_DC_SLEW             0x8E
 158 #define M98095_08F_JACK_TEST_CFG            0x8F
 159 #define M98095_090_PWR_EN_IN                0x90
 160 #define M98095_091_PWR_EN_OUT               0x91
 161 #define M98095_092_PWR_EN_OUT               0x92
 162 #define M98095_093_BIAS_CTRL                0x93
 163 #define M98095_094_PWR_DAC_21               0x94
 164 #define M98095_095_PWR_DAC_03               0x95
 165 #define M98095_096_PWR_DAC_CK               0x96
 166 #define M98095_097_PWR_SYS                  0x97
 167 
 168 #define M98095_0FF_REV_ID                   0xFF
 169 
 170 #define M98095_REG_CNT                      (0xFF+1)
 171 #define M98095_REG_MAX_CACHED               0X97
 172 
 173 /* MAX98095 Registers Bit Fields */
 174 
 175 /* M98095_007_JACK_AUTO_STS */
 176         #define M98095_MIC_IN                   (1<<3)
 177         #define M98095_LO_IN                    (1<<5)
 178         #define M98095_HP_IN                    (1<<6)
 179         #define M98095_DDONE                    (1<<7)
 180 
 181 /* M98095_00F_HOST_CFG */
 182         #define M98095_SEG                      (1<<0)
 183         #define M98095_XTEN                     (1<<1)
 184         #define M98095_MDLLEN                   (1<<2)
 185 
 186 /* M98095_013_JACK_INT_EN */
 187         #define M98095_IMIC_IN                  (1<<3)
 188         #define M98095_ILO_IN                   (1<<5)
 189         #define M98095_IHP_IN                   (1<<6)
 190         #define M98095_IDDONE                   (1<<7)
 191 
 192 /* M98095_027_DAI1_CLKMODE, M98095_031_DAI2_CLKMODE, M98095_03B_DAI3_CLKMODE */
 193         #define M98095_CLKMODE_MASK             0xFF
 194 
 195 /* M98095_02A_DAI1_FORMAT, M98095_034_DAI2_FORMAT, M98095_03E_DAI3_FORMAT */
 196         #define M98095_DAI_MAS                  (1<<7)
 197         #define M98095_DAI_WCI                  (1<<6)
 198         #define M98095_DAI_BCI                  (1<<5)
 199         #define M98095_DAI_DLY                  (1<<4)
 200         #define M98095_DAI_TDM                  (1<<2)
 201         #define M98095_DAI_FSW                  (1<<1)
 202         #define M98095_DAI_WS                   (1<<0)
 203 
 204 /* M98095_02B_DAI1_CLOCK, M98095_035_DAI2_CLOCK, M98095_03F_DAI3_CLOCK */
 205         #define M98095_DAI_BSEL64               (1<<0)
 206         #define M98095_DAI_DOSR_DIV2            (0<<5)
 207         #define M98095_DAI_DOSR_DIV4            (1<<5)
 208 
 209 /* M98095_02C_DAI1_IOCFG, M98095_036_DAI2_IOCFG, M98095_040_DAI3_IOCFG */
 210         #define M98095_S1NORMAL                 (1<<6)
 211         #define M98095_S2NORMAL                 (2<<6)
 212         #define M98095_S3NORMAL                 (3<<6)
 213         #define M98095_SDATA                    (3<<0)
 214 
 215 /* M98095_02E_DAI1_FILTERS, M98095_038_DAI2_FILTERS, M98095_042_DAI3_FILTERS */
 216         #define M98095_DAI_DHF                  (1<<3)
 217 
 218 /* M98095_045_DSP_CFG */
 219         #define M98095_DSPNORMAL                (5<<4)
 220 
 221 /* M98095_048_MIX_DAC_LR */
 222         #define M98095_DAI1L_TO_DACR            (1<<7)
 223         #define M98095_DAI1R_TO_DACR            (1<<6)
 224         #define M98095_DAI2M_TO_DACR            (1<<5)
 225         #define M98095_DAI1L_TO_DACL            (1<<3)
 226         #define M98095_DAI1R_TO_DACL            (1<<2)
 227         #define M98095_DAI2M_TO_DACL            (1<<1)
 228         #define M98095_DAI3M_TO_DACL            (1<<0)
 229 
 230 /* M98095_049_MIX_DAC_M */
 231         #define M98095_DAI1L_TO_DACM            (1<<3)
 232         #define M98095_DAI1R_TO_DACM            (1<<2)
 233         #define M98095_DAI2M_TO_DACM            (1<<1)
 234         #define M98095_DAI3M_TO_DACM            (1<<0)
 235 
 236 /* M98095_04E_MIX_HP_CFG */
 237         #define M98095_HPNORMAL                 (3<<4)
 238 
 239 /* M98095_05F_LVL_MIC1, M98095_060_LVL_MIC2 */
 240         #define M98095_MICPRE_MASK              (3<<5)
 241         #define M98095_MICPRE_SHIFT             5
 242 
 243 /* M98095_064_LVL_HP_L, M98095_065_LVL_HP_R */
 244         #define M98095_HP_MUTE                  (1<<7)
 245 
 246 /* M98095_066_LVL_RCV */
 247         #define M98095_REC_MUTE                 (1<<7)
 248 
 249 /* M98095_067_LVL_SPK_L, M98095_068_LVL_SPK_R */
 250         #define M98095_SP_MUTE                  (1<<7)
 251 
 252 /* M98095_087_CFG_MIC */
 253         #define M98095_MICSEL_MASK              (3<<0)
 254         #define M98095_DIGMIC_L                 (1<<2)
 255         #define M98095_DIGMIC_R                 (1<<3)
 256         #define M98095_DIGMIC2L                 (1<<4)
 257         #define M98095_DIGMIC2R                 (1<<5)
 258 
 259 /* M98095_088_CFG_LEVEL */
 260         #define M98095_VSEN                     (1<<6)
 261         #define M98095_ZDEN                     (1<<5)
 262         #define M98095_BQ2EN                    (1<<3)
 263         #define M98095_BQ1EN                    (1<<2)
 264         #define M98095_EQ2EN                    (1<<1)
 265         #define M98095_EQ1EN                    (1<<0)
 266 
 267 /* M98095_089_JACK_DET_AUTO */
 268         #define M98095_PIN5EN                   (1<<2)
 269         #define M98095_JDEN                     (1<<7)
 270 
 271 /* M98095_090_PWR_EN_IN */
 272         #define M98095_INEN                     (1<<7)
 273         #define M98095_MB2EN                    (1<<3)
 274         #define M98095_MB1EN                    (1<<2)
 275         #define M98095_MBEN                     (3<<2)
 276         #define M98095_ADREN                    (1<<1)
 277         #define M98095_ADLEN                    (1<<0)
 278 
 279 /* M98095_091_PWR_EN_OUT */
 280         #define M98095_HPLEN                    (1<<7)
 281         #define M98095_HPREN                    (1<<6)
 282         #define M98095_SPLEN                    (1<<5)
 283         #define M98095_SPREN                    (1<<4)
 284         #define M98095_RECEN                    (1<<3)
 285         #define M98095_DALEN                    (1<<1)
 286         #define M98095_DAREN                    (1<<0)
 287 
 288 /* M98095_092_PWR_EN_OUT */
 289         #define M98095_SPK_FIXEDSPECTRUM        (0<<4)
 290         #define M98095_SPK_SPREADSPECTRUM       (1<<4)
 291 
 292 /* M98095_097_PWR_SYS */
 293         #define M98095_SHDNRUN                  (1<<7)
 294         #define M98095_PERFMODE                 (1<<3)
 295         #define M98095_HPPLYBACK                (1<<2)
 296         #define M98095_PWRSV8K                  (1<<1)
 297         #define M98095_PWRSV                    (1<<0)
 298 
 299 #define M98095_COEFS_PER_BAND            5
 300 
 301 #define M98095_BYTE1(w) ((w >> 8) & 0xff)
 302 #define M98095_BYTE0(w) (w & 0xff)
 303 
 304 /* Equalizer filter coefficients */
 305 #define M98095_110_DAI1_EQ_BASE             0x10
 306 #define M98095_142_DAI2_EQ_BASE             0x42
 307 
 308 /* Biquad filter coefficients */
 309 #define M98095_174_DAI1_BQ_BASE             0x74
 310 #define M98095_17E_DAI2_BQ_BASE             0x7E
 311 
 312 /* Default Delay used in Slew Rate Calculation for Jack detection */
 313 #define M98095_DEFAULT_SLEW_DELAY               0x18
 314 
 315 extern int max98095_jack_detect(struct snd_soc_component *component,
 316         struct snd_soc_jack *hp_jack, struct snd_soc_jack *mic_jack);
 317 
 318 #endif

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