drivers/clk/meson/axg-audio.h

   1 /* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
   2 /*
   3  * Copyright (c) 2018 BayLibre, SAS.
   4  * Author: Jerome Brunet <jbrunet@baylibre.com>
   5  */
   6
   7 #ifndef __AXG_AUDIO_CLKC_H
   8 #define __AXG_AUDIO_CLKC_H
   9
  10 /*
  11  * Audio Clock  register offsets
  12  *
  13  * Register offsets from the datasheet must be multiplied by 4 before
  14  * to get the right offset
  15  */
  16 #define AUDIO_CLK_GATE_EN       0x000
  17 #define AUDIO_MCLK_A_CTRL       0x004
  18 #define AUDIO_MCLK_B_CTRL       0x008
  19 #define AUDIO_MCLK_C_CTRL       0x00C
  20 #define AUDIO_MCLK_D_CTRL       0x010
  21 #define AUDIO_MCLK_E_CTRL       0x014
  22 #define AUDIO_MCLK_F_CTRL       0x018
  23 #define AUDIO_MST_PAD_CTRL0     0x01c
  24 #define AUDIO_MST_PAD_CTRL1     0x020
  25 #define AUDIO_SW_RESET          0x024
  26 #define AUDIO_MST_A_SCLK_CTRL0  0x040
  27 #define AUDIO_MST_A_SCLK_CTRL1  0x044
  28 #define AUDIO_MST_B_SCLK_CTRL0  0x048
  29 #define AUDIO_MST_B_SCLK_CTRL1  0x04C
  30 #define AUDIO_MST_C_SCLK_CTRL0  0x050
  31 #define AUDIO_MST_C_SCLK_CTRL1  0x054
  32 #define AUDIO_MST_D_SCLK_CTRL0  0x058
  33 #define AUDIO_MST_D_SCLK_CTRL1  0x05C
  34 #define AUDIO_MST_E_SCLK_CTRL0  0x060
  35 #define AUDIO_MST_E_SCLK_CTRL1  0x064
  36 #define AUDIO_MST_F_SCLK_CTRL0  0x068
  37 #define AUDIO_MST_F_SCLK_CTRL1  0x06C
  38 #define AUDIO_CLK_TDMIN_A_CTRL  0x080
  39 #define AUDIO_CLK_TDMIN_B_CTRL  0x084
  40 #define AUDIO_CLK_TDMIN_C_CTRL  0x088
  41 #define AUDIO_CLK_TDMIN_LB_CTRL 0x08C
  42 #define AUDIO_CLK_TDMOUT_A_CTRL 0x090
  43 #define AUDIO_CLK_TDMOUT_B_CTRL 0x094
  44 #define AUDIO_CLK_TDMOUT_C_CTRL 0x098
  45 #define AUDIO_CLK_SPDIFIN_CTRL  0x09C
  46 #define AUDIO_CLK_SPDIFOUT_CTRL 0x0A0
  47 #define AUDIO_CLK_RESAMPLE_CTRL 0x0A4
  48 #define AUDIO_CLK_LOCKER_CTRL   0x0A8
  49 #define AUDIO_CLK_PDMIN_CTRL0   0x0AC
  50 #define AUDIO_CLK_PDMIN_CTRL1   0x0B0
  51 #define AUDIO_CLK_SPDIFOUT_B_CTRL 0x0B4
  52
  53 /* SM1 introduce new register and some shifts :( */
  54 #define AUDIO_CLK_GATE_EN1      0x004
  55 #define AUDIO_SM1_MCLK_A_CTRL   0x008
  56 #define AUDIO_SM1_MCLK_B_CTRL   0x00C
  57 #define AUDIO_SM1_MCLK_C_CTRL   0x010
  58 #define AUDIO_SM1_MCLK_D_CTRL   0x014
  59 #define AUDIO_SM1_MCLK_E_CTRL   0x018
  60 #define AUDIO_SM1_MCLK_F_CTRL   0x01C
  61 #define AUDIO_SM1_MST_PAD_CTRL0 0x020
  62 #define AUDIO_SM1_MST_PAD_CTRL1 0x024
  63 #define AUDIO_SM1_SW_RESET0     0x028
  64 #define AUDIO_SM1_SW_RESET1     0x02C
  65 #define AUDIO_CLK81_CTRL        0x030
  66 #define AUDIO_CLK81_EN          0x034
  67 /*
  68  * CLKID index values
  69  * These indices are entirely contrived and do not map onto the hardware.
  70  */
  71
  72 #define AUD_CLKID_MST_A_MCLK_SEL        59
  73 #define AUD_CLKID_MST_B_MCLK_SEL        60
  74 #define AUD_CLKID_MST_C_MCLK_SEL        61
  75 #define AUD_CLKID_MST_D_MCLK_SEL        62
  76 #define AUD_CLKID_MST_E_MCLK_SEL        63
  77 #define AUD_CLKID_MST_F_MCLK_SEL        64
  78 #define AUD_CLKID_MST_A_MCLK_DIV        65
  79 #define AUD_CLKID_MST_B_MCLK_DIV        66
  80 #define AUD_CLKID_MST_C_MCLK_DIV        67
  81 #define AUD_CLKID_MST_D_MCLK_DIV        68
  82 #define AUD_CLKID_MST_E_MCLK_DIV        69
  83 #define AUD_CLKID_MST_F_MCLK_DIV        70
  84 #define AUD_CLKID_SPDIFOUT_CLK_SEL      71
  85 #define AUD_CLKID_SPDIFOUT_CLK_DIV      72
  86 #define AUD_CLKID_SPDIFIN_CLK_SEL       73
  87 #define AUD_CLKID_SPDIFIN_CLK_DIV       74
  88 #define AUD_CLKID_PDM_DCLK_SEL          75
  89 #define AUD_CLKID_PDM_DCLK_DIV          76
  90 #define AUD_CLKID_PDM_SYSCLK_SEL        77
  91 #define AUD_CLKID_PDM_SYSCLK_DIV        78
  92 #define AUD_CLKID_MST_A_SCLK_PRE_EN     92
  93 #define AUD_CLKID_MST_B_SCLK_PRE_EN     93
  94 #define AUD_CLKID_MST_C_SCLK_PRE_EN     94
  95 #define AUD_CLKID_MST_D_SCLK_PRE_EN     95
  96 #define AUD_CLKID_MST_E_SCLK_PRE_EN     96
  97 #define AUD_CLKID_MST_F_SCLK_PRE_EN     97
  98 #define AUD_CLKID_MST_A_SCLK_DIV        98
  99 #define AUD_CLKID_MST_B_SCLK_DIV        99
 100 #define AUD_CLKID_MST_C_SCLK_DIV        100
 101 #define AUD_CLKID_MST_D_SCLK_DIV        101
 102 #define AUD_CLKID_MST_E_SCLK_DIV        102
 103 #define AUD_CLKID_MST_F_SCLK_DIV        103
 104 #define AUD_CLKID_MST_A_SCLK_POST_EN    104
 105 #define AUD_CLKID_MST_B_SCLK_POST_EN    105
 106 #define AUD_CLKID_MST_C_SCLK_POST_EN    106
 107 #define AUD_CLKID_MST_D_SCLK_POST_EN    107
 108 #define AUD_CLKID_MST_E_SCLK_POST_EN    108
 109 #define AUD_CLKID_MST_F_SCLK_POST_EN    109
 110 #define AUD_CLKID_MST_A_LRCLK_DIV       110
 111 #define AUD_CLKID_MST_B_LRCLK_DIV       111
 112 #define AUD_CLKID_MST_C_LRCLK_DIV       112
 113 #define AUD_CLKID_MST_D_LRCLK_DIV       113
 114 #define AUD_CLKID_MST_E_LRCLK_DIV       114
 115 #define AUD_CLKID_MST_F_LRCLK_DIV       115
 116 #define AUD_CLKID_TDMIN_A_SCLK_PRE_EN   137
 117 #define AUD_CLKID_TDMIN_B_SCLK_PRE_EN   138
 118 #define AUD_CLKID_TDMIN_C_SCLK_PRE_EN   139
 119 #define AUD_CLKID_TDMIN_LB_SCLK_PRE_EN  140
 120 #define AUD_CLKID_TDMOUT_A_SCLK_PRE_EN  141
 121 #define AUD_CLKID_TDMOUT_B_SCLK_PRE_EN  142
 122 #define AUD_CLKID_TDMOUT_C_SCLK_PRE_EN  143
 123 #define AUD_CLKID_TDMIN_A_SCLK_POST_EN  144
 124 #define AUD_CLKID_TDMIN_B_SCLK_POST_EN  145
 125 #define AUD_CLKID_TDMIN_C_SCLK_POST_EN  146
 126 #define AUD_CLKID_TDMIN_LB_SCLK_POST_EN 147
 127 #define AUD_CLKID_TDMOUT_A_SCLK_POST_EN 148
 128 #define AUD_CLKID_TDMOUT_B_SCLK_POST_EN 149
 129 #define AUD_CLKID_TDMOUT_C_SCLK_POST_EN 150
 130 #define AUD_CLKID_SPDIFOUT_B_CLK_SEL    153
 131 #define AUD_CLKID_SPDIFOUT_B_CLK_DIV    154
 132 #define AUD_CLKID_CLK81_EN              173
 133 #define AUD_CLKID_SYSCLK_A_DIV          174
 134 #define AUD_CLKID_SYSCLK_B_DIV          175
 135 #define AUD_CLKID_SYSCLK_A_EN           176
 136 #define AUD_CLKID_SYSCLK_B_EN           177
 137
 138 /* include the CLKIDs which are part of the DT bindings */
 139 #include <dt-bindings/clock/axg-audio-clkc.h>
 140
 141 #define NR_CLKS 178
 142
 143 #endif /*__AXG_AUDIO_CLKC_H */