sound/pci/oxygen/cs4245.h

   1 #define CS4245_CHIP_ID          0x01
   2 #define CS4245_POWER_CTRL       0x02
   3 #define CS4245_DAC_CTRL_1       0x03
   4 #define CS4245_ADC_CTRL         0x04
   5 #define CS4245_MCLK_FREQ        0x05
   6 #define CS4245_SIGNAL_SEL       0x06
   7 #define CS4245_PGA_B_CTRL       0x07
   8 #define CS4245_PGA_A_CTRL       0x08
   9 #define CS4245_ANALOG_IN        0x09
  10 #define CS4245_DAC_A_CTRL       0x0a
  11 #define CS4245_DAC_B_CTRL       0x0b
  12 #define CS4245_DAC_CTRL_2       0x0c
  13 #define CS4245_INT_STATUS       0x0d
  14 #define CS4245_INT_MASK         0x0e
  15 #define CS4245_INT_MODE_MSB     0x0f
  16 #define CS4245_INT_MODE_LSB     0x10
  17
  18 /* Chip ID */
  19 #define CS4245_CHIP_PART_MASK   0xf0
  20 #define CS4245_CHIP_REV_MASK    0x0f
  21
  22 /* Power Control */
  23 #define CS4245_FREEZE           0x80
  24 #define CS4245_PDN_MIC          0x08
  25 #define CS4245_PDN_ADC          0x04
  26 #define CS4245_PDN_DAC          0x02
  27 #define CS4245_PDN              0x01
  28
  29 /* DAC Control */
  30 #define CS4245_DAC_FM_MASK      0xc0
  31 #define CS4245_DAC_FM_SINGLE    0x00
  32 #define CS4245_DAC_FM_DOUBLE    0x40
  33 #define CS4245_DAC_FM_QUAD      0x80
  34 #define CS4245_DAC_DIF_MASK     0x30
  35 #define CS4245_DAC_DIF_LJUST    0x00
  36 #define CS4245_DAC_DIF_I2S      0x10
  37 #define CS4245_DAC_DIF_RJUST_16 0x20
  38 #define CS4245_DAC_DIF_RJUST_24 0x30
  39 #define CS4245_RESERVED_1       0x08
  40 #define CS4245_MUTE_DAC         0x04
  41 #define CS4245_DEEMPH           0x02
  42 #define CS4245_DAC_MASTER       0x01
  43
  44 /* ADC Control */
  45 #define CS4245_ADC_FM_MASK      0xc0
  46 #define CS4245_ADC_FM_SINGLE    0x00
  47 #define CS4245_ADC_FM_DOUBLE    0x40
  48 #define CS4245_ADC_FM_QUAD      0x80
  49 #define CS4245_ADC_DIF_MASK     0x10
  50 #define CS4245_ADC_DIF_LJUST    0x00
  51 #define CS4245_ADC_DIF_I2S      0x10
  52 #define CS4245_MUTE_ADC         0x04
  53 #define CS4245_HPF_FREEZE       0x02
  54 #define CS4245_ADC_MASTER       0x01
  55
  56 /* MCLK Frequency */
  57 #define CS4245_MCLK1_MASK       0x70
  58 #define CS4245_MCLK1_SHIFT      4
  59 #define CS4245_MCLK2_MASK       0x07
  60 #define CS4245_MCLK2_SHIFT      0
  61 #define CS4245_MCLK_1           0
  62 #define CS4245_MCLK_1_5         1
  63 #define CS4245_MCLK_2           2
  64 #define CS4245_MCLK_3           3
  65 #define CS4245_MCLK_4           4
  66
  67 /* Signal Selection */
  68 #define CS4245_A_OUT_SEL_MASK   0x60
  69 #define CS4245_A_OUT_SEL_HIZ    0x00
  70 #define CS4245_A_OUT_SEL_DAC    0x20
  71 #define CS4245_A_OUT_SEL_PGA    0x40
  72 #define CS4245_LOOP             0x02
  73 #define CS4245_ASYNCH           0x01
  74
  75 /* Channel B/A PGA Control */
  76 #define CS4245_PGA_GAIN_MASK    0x3f
  77
  78 /* ADC Input Control */
  79 #define CS4245_PGA_SOFT         0x10
  80 #define CS4245_PGA_ZERO         0x08
  81 #define CS4245_SEL_MASK         0x07
  82 #define CS4245_SEL_MIC          0x00
  83 #define CS4245_SEL_INPUT_1      0x01
  84 #define CS4245_SEL_INPUT_2      0x02
  85 #define CS4245_SEL_INPUT_3      0x03
  86 #define CS4245_SEL_INPUT_4      0x04
  87 #define CS4245_SEL_INPUT_5      0x05
  88 #define CS4245_SEL_INPUT_6      0x06
  89
  90 /* DAC Channel A/B Volume Control */
  91 #define CS4245_VOL_MASK         0xff
  92
  93 /* DAC Control 2 */
  94 #define CS4245_DAC_SOFT         0x80
  95 #define CS4245_DAC_ZERO         0x40
  96 #define CS4245_INVERT_DAC       0x20
  97 #define CS4245_INT_ACTIVE_HIGH  0x01
  98
  99 /* Interrupt Status/Mask/Mode */
 100 #define CS4245_ADC_CLK_ERR      0x08
 101 #define CS4245_DAC_CLK_ERR      0x04
 102 #define CS4245_ADC_OVFL         0x02
 103 #define CS4245_ADC_UNDRFL       0x01
 104
 105
 106 #define CS4245_SPI_ADDRESS      (0x9e << 16)
 107 #define CS4245_SPI_WRITE        (0 << 16)