sound/soc/codecs/da732x.h

   1 /*
   2  * da732x.h -- Dialog DA732X ALSA SoC Audio Driver Header File
   3  *
   4  * Copyright (C) 2012 Dialog Semiconductor GmbH
   5  *
   6  * Author: Michal Hajduk <Michal.Hajduk@diasemi.com>
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License version 2 as
  10  * published by the Free Software Foundation.
  11  */
  12
  13 #ifndef __DA732X_H_
  14 #define __DA732X_H
  15
  16 #include <sound/soc.h>
  17
  18 /* General */
  19 #define DA732X_U8_MASK                  0xFF
  20 #define DA732X_4BYTES                   4
  21 #define DA732X_3BYTES                   3
  22 #define DA732X_2BYTES                   2
  23 #define DA732X_1BYTE                    1
  24 #define DA732X_1BYTE_SHIFT              8
  25 #define DA732X_2BYTES_SHIFT             16
  26 #define DA732X_3BYTES_SHIFT             24
  27 #define DA732X_4BYTES_SHIFT             32
  28
  29 #define DA732X_DACS_DIS                 0x0
  30 #define DA732X_HP_DIS                   0x0
  31 #define DA732X_CLEAR_REG                0x0
  32
  33 /* Calibration */
  34 #define DA732X_DAC_OFFSET_STEP          0x20
  35 #define DA732X_OUTPUT_OFFSET_STEP       0x80
  36 #define DA732X_HP_OUT_TRIM_VAL          0x0
  37 #define DA732X_WAIT_FOR_STABILIZATION   1
  38 #define DA732X_HPL_DAC                  0
  39 #define DA732X_HPR_DAC                  1
  40 #define DA732X_HP_DACS                  2
  41 #define DA732X_HPL_AMP                  0
  42 #define DA732X_HPR_AMP                  1
  43 #define DA732X_HP_AMPS                  2
  44
  45 /* Clock settings */
  46 #define DA732X_STARTUP_DELAY            100
  47 #define DA732X_PLL_OUT_196608           196608000
  48 #define DA732X_PLL_OUT_180634           180633600
  49 #define DA732X_PLL_OUT_SRM              188620800
  50 #define DA732X_MCLK_10MHZ               10000000
  51 #define DA732X_MCLK_20MHZ               20000000
  52 #define DA732X_MCLK_40MHZ               40000000
  53 #define DA732X_MCLK_54MHZ               54000000
  54 #define DA732X_MCLK_RET_0_10MHZ         0
  55 #define DA732X_MCLK_VAL_0_10MHZ         1
  56 #define DA732X_MCLK_RET_10_20MHZ        1
  57 #define DA732X_MCLK_VAL_10_20MHZ        2
  58 #define DA732X_MCLK_RET_20_40MHZ        2
  59 #define DA732X_MCLK_VAL_20_40MHZ        4
  60 #define DA732X_MCLK_RET_40_54MHZ        3
  61 #define DA732X_MCLK_VAL_40_54MHZ        8
  62 #define DA732X_DAI_ID1                  0
  63 #define DA732X_DAI_ID2                  1
  64 #define DA732X_SRCCLK_PLL               0
  65 #define DA732X_SRCCLK_MCLK              1
  66
  67 #define DA732X_LIN_LP_VOL               0x4F
  68 #define DA732X_LP_VOL                   0x40
  69
  70 /* Kcontrols */
  71 #define DA732X_DAC_EN_MAX               2
  72 #define DA732X_ADCL_MUX_MAX             2
  73 #define DA732X_ADCR_MUX_MAX             3
  74 #define DA732X_HPF_MODE_MAX             3
  75 #define DA732X_HPF_MODE_SHIFT           4
  76 #define DA732X_HPF_MUSIC_SHIFT          0
  77 #define DA732X_HPF_MUSIC_MAX            4
  78 #define DA732X_HPF_VOICE_SHIFT          4
  79 #define DA732X_HPF_VOICE_MAX            8
  80 #define DA732X_EQ_EN_MAX                1
  81 #define DA732X_HPF_VOICE                1
  82 #define DA732X_HPF_MUSIC                2
  83 #define DA732X_HPF_DISABLED             0
  84 #define DA732X_NO_INVERT                0
  85 #define DA732X_INVERT                   1
  86 #define DA732X_SWITCH_MAX               1
  87 #define DA732X_ENABLE_CP                1
  88 #define DA732X_DISABLE_CP               0
  89 #define DA732X_DISABLE_ALL_CLKS         0
  90 #define DA732X_RESET_ADCS               0
  91
  92 /* dB values */
  93 #define DA732X_MIC_VOL_DB_MIN           0
  94 #define DA732X_MIC_VOL_DB_INC           50
  95 #define DA732X_MIC_PRE_VOL_DB_MIN       0
  96 #define DA732X_MIC_PRE_VOL_DB_INC       600
  97 #define DA732X_AUX_VOL_DB_MIN           -6000
  98 #define DA732X_AUX_VOL_DB_INC           150
  99 #define DA732X_HP_VOL_DB_MIN            -2250
 100 #define DA732X_HP_VOL_DB_INC            150
 101 #define DA732X_LIN2_VOL_DB_MIN          -1650
 102 #define DA732X_LIN2_VOL_DB_INC          150
 103 #define DA732X_LIN3_VOL_DB_MIN          -1650
 104 #define DA732X_LIN3_VOL_DB_INC          150
 105 #define DA732X_LIN4_VOL_DB_MIN          -2250
 106 #define DA732X_LIN4_VOL_DB_INC          150
 107 #define DA732X_EQ_BAND_VOL_DB_MIN       -1050
 108 #define DA732X_EQ_BAND_VOL_DB_INC       150
 109 #define DA732X_DAC_VOL_DB_MIN           -7725
 110 #define DA732X_DAC_VOL_DB_INC           75
 111 #define DA732X_ADC_VOL_DB_MIN           0
 112 #define DA732X_ADC_VOL_DB_INC           -1
 113 #define DA732X_EQ_OVERALL_VOL_DB_MIN    -1800
 114 #define DA732X_EQ_OVERALL_VOL_DB_INC    600
 115
 116 #define DA732X_SOC_ENUM_DOUBLE_R(xreg, xrreg, xmax, xtext) \
 117         {.reg = xreg, .reg2 = xrreg, .max = xmax, .texts = xtext}
 118
 119 enum da732x_sysctl {
 120         DA732X_SR_8KHZ          = 0x1,
 121         DA732X_SR_11_025KHZ     = 0x2,
 122         DA732X_SR_12KHZ         = 0x3,
 123         DA732X_SR_16KHZ         = 0x5,
 124         DA732X_SR_22_05KHZ      = 0x6,
 125         DA732X_SR_24KHZ         = 0x7,
 126         DA732X_SR_32KHZ         = 0x9,
 127         DA732X_SR_44_1KHZ       = 0xA,
 128         DA732X_SR_48KHZ         = 0xB,
 129         DA732X_SR_88_1KHZ       = 0xE,
 130         DA732X_SR_96KHZ         = 0xF,
 131 };
 132
 133 #endif /* __DA732X_H_ */