sound/soc/codecs/sirf-audio-codec.h

   1 /*
   2  * SiRF inner codec controllers define
   3  *
   4  * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
   5  *
   6  * Licensed under GPLv2 or later.
   7  */
   8
   9 #ifndef _SIRF_AUDIO_CODEC_H
  10 #define _SIRF_AUDIO_CODEC_H
  11
  12
  13 #define AUDIO_IC_CODEC_PWR                      (0x00E0)
  14 #define AUDIO_IC_CODEC_CTRL0                    (0x00E4)
  15 #define AUDIO_IC_CODEC_CTRL1                    (0x00E8)
  16 #define AUDIO_IC_CODEC_CTRL2                    (0x00EC)
  17 #define AUDIO_IC_CODEC_CTRL3                    (0x00F0)
  18
  19 #define MICBIASEN               (1 << 3)
  20
  21 #define IC_RDACEN               (1 << 0)
  22 #define IC_LDACEN               (1 << 1)
  23 #define IC_HSREN                (1 << 2)
  24 #define IC_HSLEN                (1 << 3)
  25 #define IC_SPEN                 (1 << 4)
  26 #define IC_CPEN                 (1 << 5)
  27
  28 #define IC_HPRSELR              (1 << 6)
  29 #define IC_HPLSELR              (1 << 7)
  30 #define IC_HPRSELL              (1 << 8)
  31 #define IC_HPLSELL              (1 << 9)
  32 #define IC_SPSELR               (1 << 10)
  33 #define IC_SPSELL               (1 << 11)
  34
  35 #define IC_MONOR                (1 << 12)
  36 #define IC_MONOL                (1 << 13)
  37
  38 #define IC_RXOSRSEL             (1 << 28)
  39 #define IC_CPFREQ               (1 << 29)
  40 #define IC_HSINVEN              (1 << 30)
  41
  42 #define IC_MICINREN             (1 << 0)
  43 #define IC_MICINLEN             (1 << 1)
  44 #define IC_MICIN1SEL            (1 << 2)
  45 #define IC_MICIN2SEL            (1 << 3)
  46 #define IC_MICDIFSEL            (1 << 4)
  47 #define IC_LINEIN1SEL           (1 << 5)
  48 #define IC_LINEIN2SEL           (1 << 6)
  49 #define IC_RADCEN               (1 << 7)
  50 #define IC_LADCEN               (1 << 8)
  51 #define IC_ALM                  (1 << 9)
  52
  53 #define IC_DIGMICEN             (1 << 22)
  54 #define IC_DIGMICFREQ           (1 << 23)
  55 #define IC_ADC14B_12            (1 << 24)
  56 #define IC_FIRDAC_HSL_EN        (1 << 25)
  57 #define IC_FIRDAC_HSR_EN        (1 << 26)
  58 #define IC_FIRDAC_LOUT_EN       (1 << 27)
  59 #define IC_POR                  (1 << 28)
  60 #define IC_CODEC_CLK_EN         (1 << 29)
  61 #define IC_HP_3DB_BOOST         (1 << 30)
  62
  63 #define IC_ADC_LEFT_GAIN_SHIFT  16
  64 #define IC_ADC_RIGHT_GAIN_SHIFT 10
  65 #define IC_ADC_GAIN_MASK        0x3F
  66 #define IC_MIC_MAX_GAIN         0x39
  67
  68 #define IC_RXPGAR_MASK          0x3F
  69 #define IC_RXPGAR_SHIFT         14
  70 #define IC_RXPGAL_MASK          0x3F
  71 #define IC_RXPGAL_SHIFT         21
  72 #define IC_RXPGAR               0x7B
  73 #define IC_RXPGAL               0x7B
  74
  75 #define AUDIO_PORT_TX_FIFO_LEVEL_CHECK_MASK     0x3F
  76 #define AUDIO_PORT_TX_FIFO_SC_OFFSET    0
  77 #define AUDIO_PORT_TX_FIFO_LC_OFFSET    10
  78 #define AUDIO_PORT_TX_FIFO_HC_OFFSET    20
  79
  80 #define TX_FIFO_SC(x)           (((x) & AUDIO_PORT_TX_FIFO_LEVEL_CHECK_MASK) \
  81                                 << AUDIO_PORT_TX_FIFO_SC_OFFSET)
  82 #define TX_FIFO_LC(x)           (((x) & AUDIO_PORT_TX_FIFO_LEVEL_CHECK_MASK) \
  83                                 << AUDIO_PORT_TX_FIFO_LC_OFFSET)
  84 #define TX_FIFO_HC(x)           (((x) & AUDIO_PORT_TX_FIFO_LEVEL_CHECK_MASK) \
  85                                 << AUDIO_PORT_TX_FIFO_HC_OFFSET)
  86
  87 #define AUDIO_PORT_RX_FIFO_LEVEL_CHECK_MASK     0x0F
  88 #define AUDIO_PORT_RX_FIFO_SC_OFFSET    0
  89 #define AUDIO_PORT_RX_FIFO_LC_OFFSET    10
  90 #define AUDIO_PORT_RX_FIFO_HC_OFFSET    20
  91
  92 #define RX_FIFO_SC(x)           (((x) & AUDIO_PORT_RX_FIFO_LEVEL_CHECK_MASK) \
  93                                 << AUDIO_PORT_RX_FIFO_SC_OFFSET)
  94 #define RX_FIFO_LC(x)           (((x) & AUDIO_PORT_RX_FIFO_LEVEL_CHECK_MASK) \
  95                                 << AUDIO_PORT_RX_FIFO_LC_OFFSET)
  96 #define RX_FIFO_HC(x)           (((x) & AUDIO_PORT_RX_FIFO_LEVEL_CHECK_MASK) \
  97                                 << AUDIO_PORT_RX_FIFO_HC_OFFSET)
  98 #define AUDIO_PORT_IC_CODEC_TX_CTRL             (0x00F4)
  99 #define AUDIO_PORT_IC_CODEC_RX_CTRL             (0x00F8)
 100
 101 #define AUDIO_PORT_IC_TXFIFO_OP                 (0x00FC)
 102 #define AUDIO_PORT_IC_TXFIFO_LEV_CHK            (0x0100)
 103 #define AUDIO_PORT_IC_TXFIFO_STS                (0x0104)
 104 #define AUDIO_PORT_IC_TXFIFO_INT                (0x0108)
 105 #define AUDIO_PORT_IC_TXFIFO_INT_MSK            (0x010C)
 106
 107 #define AUDIO_PORT_IC_RXFIFO_OP                 (0x0110)
 108 #define AUDIO_PORT_IC_RXFIFO_LEV_CHK            (0x0114)
 109 #define AUDIO_PORT_IC_RXFIFO_STS                (0x0118)
 110 #define AUDIO_PORT_IC_RXFIFO_INT                (0x011C)
 111 #define AUDIO_PORT_IC_RXFIFO_INT_MSK            (0x0120)
 112
 113 #define AUDIO_FIFO_START                (1 << 0)
 114 #define AUDIO_FIFO_RESET                (1 << 1)
 115
 116 #define AUDIO_FIFO_FULL                 (1 << 0)
 117 #define AUDIO_FIFO_EMPTY                (1 << 1)
 118 #define AUDIO_FIFO_OFLOW                (1 << 2)
 119 #define AUDIO_FIFO_UFLOW                (1 << 3)
 120
 121 #define IC_TX_ENABLE            (0x03)
 122 #define IC_RX_ENABLE_MONO       (0x01)
 123 #define IC_RX_ENABLE_STEREO     (0x03)
 124
 125 #endif /*__SIRF_AUDIO_CODEC_H*/