sound/soc/codecs/wm8960.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * wm8960.h  --  WM8960 Soc Audio driver
   4  */
   5
   6 #ifndef _WM8960_H
   7 #define _WM8960_H
   8
   9 /* WM8960 register space */
  10
  11
  12 #define WM8960_CACHEREGNUM      56
  13
  14 #define WM8960_LINVOL           0x0
  15 #define WM8960_RINVOL           0x1
  16 #define WM8960_LOUT1            0x2
  17 #define WM8960_ROUT1            0x3
  18 #define WM8960_CLOCK1           0x4
  19 #define WM8960_DACCTL1          0x5
  20 #define WM8960_DACCTL2          0x6
  21 #define WM8960_IFACE1           0x7
  22 #define WM8960_CLOCK2           0x8
  23 #define WM8960_IFACE2           0x9
  24 #define WM8960_LDAC             0xa
  25 #define WM8960_RDAC             0xb
  26
  27 #define WM8960_RESET            0xf
  28 #define WM8960_3D               0x10
  29 #define WM8960_ALC1             0x11
  30 #define WM8960_ALC2             0x12
  31 #define WM8960_ALC3             0x13
  32 #define WM8960_NOISEG           0x14
  33 #define WM8960_LADC             0x15
  34 #define WM8960_RADC             0x16
  35 #define WM8960_ADDCTL1          0x17
  36 #define WM8960_ADDCTL2          0x18
  37 #define WM8960_POWER1           0x19
  38 #define WM8960_POWER2           0x1a
  39 #define WM8960_ADDCTL3          0x1b
  40 #define WM8960_APOP1            0x1c
  41 #define WM8960_APOP2            0x1d
  42
  43 #define WM8960_LINPATH          0x20
  44 #define WM8960_RINPATH          0x21
  45 #define WM8960_LOUTMIX          0x22
  46
  47 #define WM8960_ROUTMIX          0x25
  48 #define WM8960_MONOMIX1         0x26
  49 #define WM8960_MONOMIX2         0x27
  50 #define WM8960_LOUT2            0x28
  51 #define WM8960_ROUT2            0x29
  52 #define WM8960_MONO             0x2a
  53 #define WM8960_INBMIX1          0x2b
  54 #define WM8960_INBMIX2          0x2c
  55 #define WM8960_BYPASS1          0x2d
  56 #define WM8960_BYPASS2          0x2e
  57 #define WM8960_POWER3           0x2f
  58 #define WM8960_ADDCTL4          0x30
  59 #define WM8960_CLASSD1          0x31
  60
  61 #define WM8960_CLASSD3          0x33
  62 #define WM8960_PLL1             0x34
  63 #define WM8960_PLL2             0x35
  64 #define WM8960_PLL3             0x36
  65 #define WM8960_PLL4             0x37
  66
  67
  68 /*
  69  * WM8960 Clock dividers
  70  */
  71 #define WM8960_SYSCLKDIV                0
  72 #define WM8960_DACDIV                   1
  73 #define WM8960_OPCLKDIV                 2
  74 #define WM8960_DCLKDIV                  3
  75 #define WM8960_TOCLKSEL                 4
  76
  77 #define WM8960_SYSCLK_DIV_1             (0 << 1)
  78 #define WM8960_SYSCLK_DIV_2             (2 << 1)
  79
  80 #define WM8960_SYSCLK_MCLK              (0 << 0)
  81 #define WM8960_SYSCLK_PLL               (1 << 0)
  82 #define WM8960_SYSCLK_AUTO              (2 << 0)
  83
  84 #define WM8960_DAC_DIV_1                (0 << 3)
  85 #define WM8960_DAC_DIV_1_5              (1 << 3)
  86 #define WM8960_DAC_DIV_2                (2 << 3)
  87 #define WM8960_DAC_DIV_3                (3 << 3)
  88 #define WM8960_DAC_DIV_4                (4 << 3)
  89 #define WM8960_DAC_DIV_5_5              (5 << 3)
  90 #define WM8960_DAC_DIV_6                (6 << 3)
  91
  92 #define WM8960_DCLK_DIV_1_5             (0 << 6)
  93 #define WM8960_DCLK_DIV_2               (1 << 6)
  94 #define WM8960_DCLK_DIV_3               (2 << 6)
  95 #define WM8960_DCLK_DIV_4               (3 << 6)
  96 #define WM8960_DCLK_DIV_6               (4 << 6)
  97 #define WM8960_DCLK_DIV_8               (5 << 6)
  98 #define WM8960_DCLK_DIV_12              (6 << 6)
  99 #define WM8960_DCLK_DIV_16              (7 << 6)
 100
 101 #define WM8960_TOCLK_F19                (0 << 1)
 102 #define WM8960_TOCLK_F21                (1 << 1)
 103
 104 #define WM8960_OPCLK_DIV_1              (0 << 0)
 105 #define WM8960_OPCLK_DIV_2              (1 << 0)
 106 #define WM8960_OPCLK_DIV_3              (2 << 0)
 107 #define WM8960_OPCLK_DIV_4              (3 << 0)
 108 #define WM8960_OPCLK_DIV_5_5            (4 << 0)
 109 #define WM8960_OPCLK_DIV_6              (5 << 0)
 110
 111 #endif