sound/soc/codecs/es8316.h

   1 /*
   2  * Copyright Everest Semiconductor Co.,Ltd
   3  *
   4  * Author: David Yang <yangxiaohua@everest-semi.com>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  *
  10  */
  11
  12 #ifndef _ES8316_H
  13 #define _ES8316_H
  14
  15 /*
  16  * ES8316 register space
  17  */
  18
  19 /* Reset Control */
  20 #define ES8316_RESET            0x00
  21
  22 /* Clock Management */
  23 #define ES8316_CLKMGR_CLKSW     0x01
  24 #define ES8316_CLKMGR_CLKSEL    0x02
  25 #define ES8316_CLKMGR_ADCOSR    0x03
  26 #define ES8316_CLKMGR_ADCDIV1   0x04
  27 #define ES8316_CLKMGR_ADCDIV2   0x05
  28 #define ES8316_CLKMGR_DACDIV1   0x06
  29 #define ES8316_CLKMGR_DACDIV2   0x07
  30 #define ES8316_CLKMGR_CPDIV     0x08
  31
  32 /* Serial Data Port Control */
  33 #define ES8316_SERDATA1         0x09
  34 #define ES8316_SERDATA_ADC      0x0a
  35 #define ES8316_SERDATA_DAC      0x0b
  36
  37 /* System Control */
  38 #define ES8316_SYS_VMIDSEL      0x0c
  39 #define ES8316_SYS_PDN          0x0d
  40 #define ES8316_SYS_LP1          0x0e
  41 #define ES8316_SYS_LP2          0x0f
  42 #define ES8316_SYS_VMIDLOW      0x10
  43 #define ES8316_SYS_VSEL         0x11
  44 #define ES8316_SYS_REF          0x12
  45
  46 /* Headphone Mixer */
  47 #define ES8316_HPMIX_SEL        0x13
  48 #define ES8316_HPMIX_SWITCH     0x14
  49 #define ES8316_HPMIX_PDN        0x15
  50 #define ES8316_HPMIX_VOL        0x16
  51
  52 /* Charge Pump Headphone driver */
  53 #define ES8316_CPHP_OUTEN       0x17
  54 #define ES8316_CPHP_ICAL_VOL    0x18
  55 #define ES8316_CPHP_PDN1        0x19
  56 #define ES8316_CPHP_PDN2        0x1a
  57 #define ES8316_CPHP_LDOCTL      0x1b
  58
  59 /* Calibration */
  60 #define ES8316_CAL_TYPE         0x1c
  61 #define ES8316_CAL_SET          0x1d
  62 #define ES8316_CAL_HPLIV        0x1e
  63 #define ES8316_CAL_HPRIV        0x1f
  64 #define ES8316_CAL_HPLMV        0x20
  65 #define ES8316_CAL_HPRMV        0x21
  66
  67 /* ADC Control */
  68 #define ES8316_ADC_PDN_LINSEL   0x22
  69 #define ES8316_ADC_PGAGAIN      0x23
  70 #define ES8316_ADC_D2SEPGA      0x24
  71 #define ES8316_ADC_DMIC         0x25
  72 #define ES8316_ADC_MUTE         0x26
  73 #define ES8316_ADC_VOLUME       0x27
  74 #define ES8316_ADC_ALC1         0x29
  75 #define ES8316_ADC_ALC2         0x2a
  76 #define ES8316_ADC_ALC3         0x2b
  77 #define ES8316_ADC_ALC4         0x2c
  78 #define ES8316_ADC_ALC5         0x2d
  79 #define ES8316_ADC_ALC_NG       0x2e
  80
  81 /* DAC Control */
  82 #define ES8316_DAC_PDN          0x2f
  83 #define ES8316_DAC_SET1         0x30
  84 #define ES8316_DAC_SET2         0x31
  85 #define ES8316_DAC_SET3         0x32
  86 #define ES8316_DAC_VOLL         0x33
  87 #define ES8316_DAC_VOLR         0x34
  88
  89 /* GPIO */
  90 #define ES8316_GPIO_SEL         0x4d
  91 #define ES8316_GPIO_DEBOUNCE    0x4e
  92 #define ES8316_GPIO_FLAG        0x4f
  93
  94 /* Test mode */
  95 #define ES8316_TESTMODE         0x50
  96 #define ES8316_TEST1            0x51
  97 #define ES8316_TEST2            0x52
  98 #define ES8316_TEST3            0x53
  99
 100 /*
 101  * Field definitions
 102  */
 103
 104 /* ES8316_RESET */
 105 #define ES8316_RESET_CSM_ON             0x80
 106
 107 /* ES8316_CLKMGR_CLKSW */
 108 #define ES8316_CLKMGR_CLKSW_MCLK_ON     0x40
 109 #define ES8316_CLKMGR_CLKSW_BCLK_ON     0x20
 110
 111 /* ES8316_SERDATA1 */
 112 #define ES8316_SERDATA1_MASTER          0x80
 113 #define ES8316_SERDATA1_BCLK_INV        0x20
 114
 115 /* ES8316_SERDATA_ADC and _DAC */
 116 #define ES8316_SERDATA2_FMT_MASK        0x3
 117 #define ES8316_SERDATA2_FMT_I2S         0x00
 118 #define ES8316_SERDATA2_FMT_LEFTJ       0x01
 119 #define ES8316_SERDATA2_FMT_RIGHTJ      0x02
 120 #define ES8316_SERDATA2_FMT_PCM         0x03
 121 #define ES8316_SERDATA2_ADCLRP          0x20
 122 #define ES8316_SERDATA2_LEN_MASK        0x1c
 123 #define ES8316_SERDATA2_LEN_24          0x00
 124 #define ES8316_SERDATA2_LEN_20          0x04
 125 #define ES8316_SERDATA2_LEN_18          0x08
 126 #define ES8316_SERDATA2_LEN_16          0x0c
 127 #define ES8316_SERDATA2_LEN_32          0x10
 128
 129 #endif