drivers/crypto/mediatek/mtk-regs.h

   1 /*
   2  * Support for MediaTek cryptographic accelerator.
   3  *
   4  * Copyright (c) 2016 MediaTek Inc.
   5  * Author: Ryder Lee <ryder.lee@mediatek.com>
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License.
  10  *
  11  */
  12
  13 #ifndef __MTK_REGS_H__
  14 #define __MTK_REGS_H__
  15
  16 /* HIA, Command Descriptor Ring Manager */
  17 #define CDR_BASE_ADDR_LO(x)             (0x0 + ((x) << 12))
  18 #define CDR_BASE_ADDR_HI(x)             (0x4 + ((x) << 12))
  19 #define CDR_DATA_BASE_ADDR_LO(x)        (0x8 + ((x) << 12))
  20 #define CDR_DATA_BASE_ADDR_HI(x)        (0xC + ((x) << 12))
  21 #define CDR_ACD_BASE_ADDR_LO(x)         (0x10 + ((x) << 12))
  22 #define CDR_ACD_BASE_ADDR_HI(x)         (0x14 + ((x) << 12))
  23 #define CDR_RING_SIZE(x)                (0x18 + ((x) << 12))
  24 #define CDR_DESC_SIZE(x)                (0x1C + ((x) << 12))
  25 #define CDR_CFG(x)                      (0x20 + ((x) << 12))
  26 #define CDR_DMA_CFG(x)                  (0x24 + ((x) << 12))
  27 #define CDR_THRESH(x)                   (0x28 + ((x) << 12))
  28 #define CDR_PREP_COUNT(x)               (0x2C + ((x) << 12))
  29 #define CDR_PROC_COUNT(x)               (0x30 + ((x) << 12))
  30 #define CDR_PREP_PNTR(x)                (0x34 + ((x) << 12))
  31 #define CDR_PROC_PNTR(x)                (0x38 + ((x) << 12))
  32 #define CDR_STAT(x)                     (0x3C + ((x) << 12))
  33
  34 /* HIA, Result Descriptor Ring Manager */
  35 #define RDR_BASE_ADDR_LO(x)             (0x800 + ((x) << 12))
  36 #define RDR_BASE_ADDR_HI(x)             (0x804 + ((x) << 12))
  37 #define RDR_DATA_BASE_ADDR_LO(x)        (0x808 + ((x) << 12))
  38 #define RDR_DATA_BASE_ADDR_HI(x)        (0x80C + ((x) << 12))
  39 #define RDR_ACD_BASE_ADDR_LO(x)         (0x810 + ((x) << 12))
  40 #define RDR_ACD_BASE_ADDR_HI(x)         (0x814 + ((x) << 12))
  41 #define RDR_RING_SIZE(x)                (0x818 + ((x) << 12))
  42 #define RDR_DESC_SIZE(x)                (0x81C + ((x) << 12))
  43 #define RDR_CFG(x)                      (0x820 + ((x) << 12))
  44 #define RDR_DMA_CFG(x)                  (0x824 + ((x) << 12))
  45 #define RDR_THRESH(x)                   (0x828 + ((x) << 12))
  46 #define RDR_PREP_COUNT(x)               (0x82C + ((x) << 12))
  47 #define RDR_PROC_COUNT(x)               (0x830 + ((x) << 12))
  48 #define RDR_PREP_PNTR(x)                (0x834 + ((x) << 12))
  49 #define RDR_PROC_PNTR(x)                (0x838 + ((x) << 12))
  50 #define RDR_STAT(x)                     (0x83C + ((x) << 12))
  51
  52 /* HIA, Ring AIC */
  53 #define AIC_POL_CTRL(x)                 (0xE000 - ((x) << 12))
  54 #define AIC_TYPE_CTRL(x)                (0xE004 - ((x) << 12))
  55 #define AIC_ENABLE_CTRL(x)              (0xE008 - ((x) << 12))
  56 #define AIC_RAW_STAL(x)                 (0xE00C - ((x) << 12))
  57 #define AIC_ENABLE_SET(x)               (0xE00C - ((x) << 12))
  58 #define AIC_ENABLED_STAT(x)             (0xE010 - ((x) << 12))
  59 #define AIC_ACK(x)                      (0xE010 - ((x) << 12))
  60 #define AIC_ENABLE_CLR(x)               (0xE014 - ((x) << 12))
  61 #define AIC_OPTIONS(x)                  (0xE018 - ((x) << 12))
  62 #define AIC_VERSION(x)                  (0xE01C - ((x) << 12))
  63
  64 /* HIA, Global AIC */
  65 #define AIC_G_POL_CTRL                  0xF800
  66 #define AIC_G_TYPE_CTRL                 0xF804
  67 #define AIC_G_ENABLE_CTRL               0xF808
  68 #define AIC_G_RAW_STAT                  0xF80C
  69 #define AIC_G_ENABLE_SET                0xF80C
  70 #define AIC_G_ENABLED_STAT              0xF810
  71 #define AIC_G_ACK                       0xF810
  72 #define AIC_G_ENABLE_CLR                0xF814
  73 #define AIC_G_OPTIONS                   0xF818
  74 #define AIC_G_VERSION                   0xF81C
  75
  76 /* HIA, Data Fetch Engine */
  77 #define DFE_CFG                         0xF000
  78 #define DFE_PRIO_0                      0xF010
  79 #define DFE_PRIO_1                      0xF014
  80 #define DFE_PRIO_2                      0xF018
  81 #define DFE_PRIO_3                      0xF01C
  82
  83 /* HIA, Data Fetch Engine access monitoring for CDR */
  84 #define DFE_RING_REGION_LO(x)           (0xF080 + ((x) << 3))
  85 #define DFE_RING_REGION_HI(x)           (0xF084 + ((x) << 3))
  86
  87 /* HIA, Data Fetch Engine thread control and status for thread */
  88 #define DFE_THR_CTRL                    0xF200
  89 #define DFE_THR_STAT                    0xF204
  90 #define DFE_THR_DESC_CTRL               0xF208
  91 #define DFE_THR_DESC_DPTR_LO            0xF210
  92 #define DFE_THR_DESC_DPTR_HI            0xF214
  93 #define DFE_THR_DESC_ACDPTR_LO          0xF218
  94 #define DFE_THR_DESC_ACDPTR_HI          0xF21C
  95
  96 /* HIA, Data Store Engine */
  97 #define DSE_CFG                         0xF400
  98 #define DSE_PRIO_0                      0xF410
  99 #define DSE_PRIO_1                      0xF414
 100 #define DSE_PRIO_2                      0xF418
 101 #define DSE_PRIO_3                      0xF41C
 102
 103 /* HIA, Data Store Engine access monitoring for RDR */
 104 #define DSE_RING_REGION_LO(x)           (0xF480 + ((x) << 3))
 105 #define DSE_RING_REGION_HI(x)           (0xF484 + ((x) << 3))
 106
 107 /* HIA, Data Store Engine thread control and status for thread */
 108 #define DSE_THR_CTRL                    0xF600
 109 #define DSE_THR_STAT                    0xF604
 110 #define DSE_THR_DESC_CTRL               0xF608
 111 #define DSE_THR_DESC_DPTR_LO            0xF610
 112 #define DSE_THR_DESC_DPTR_HI            0xF614
 113 #define DSE_THR_DESC_S_DPTR_LO          0xF618
 114 #define DSE_THR_DESC_S_DPTR_HI          0xF61C
 115 #define DSE_THR_ERROR_STAT              0xF620
 116
 117 /* HIA Global */
 118 #define HIA_MST_CTRL                    0xFFF4
 119 #define HIA_OPTIONS                     0xFFF8
 120 #define HIA_VERSION                     0xFFFC
 121
 122 /* Processing Engine Input Side, Processing Engine */
 123 #define PE_IN_DBUF_THRESH               0x10000
 124 #define PE_IN_TBUF_THRESH               0x10100
 125
 126 /* Packet Engine Configuration / Status Registers */
 127 #define PE_TOKEN_CTRL_STAT              0x11000
 128 #define PE_FUNCTION_EN                  0x11004
 129 #define PE_CONTEXT_CTRL                 0x11008
 130 #define PE_INTERRUPT_CTRL_STAT          0x11010
 131 #define PE_CONTEXT_STAT                 0x1100C
 132 #define PE_OUT_TRANS_CTRL_STAT          0x11018
 133 #define PE_OUT_BUF_CTRL                 0x1101C
 134
 135 /* Packet Engine PRNG Registers */
 136 #define PE_PRNG_STAT                    0x11040
 137 #define PE_PRNG_CTRL                    0x11044
 138 #define PE_PRNG_SEED_L                  0x11048
 139 #define PE_PRNG_SEED_H                  0x1104C
 140 #define PE_PRNG_KEY_0_L                 0x11050
 141 #define PE_PRNG_KEY_0_H                 0x11054
 142 #define PE_PRNG_KEY_1_L                 0x11058
 143 #define PE_PRNG_KEY_1_H                 0x1105C
 144 #define PE_PRNG_RES_0                   0x11060
 145 #define PE_PRNG_RES_1                   0x11064
 146 #define PE_PRNG_RES_2                   0x11068
 147 #define PE_PRNG_RES_3                   0x1106C
 148 #define PE_PRNG_LFSR_L                  0x11070
 149 #define PE_PRNG_LFSR_H                  0x11074
 150
 151 /* Packet Engine AIC */
 152 #define PE_EIP96_AIC_POL_CTRL           0x113C0
 153 #define PE_EIP96_AIC_TYPE_CTRL          0x113C4
 154 #define PE_EIP96_AIC_ENABLE_CTRL        0x113C8
 155 #define PE_EIP96_AIC_RAW_STAT           0x113CC
 156 #define PE_EIP96_AIC_ENABLE_SET         0x113CC
 157 #define PE_EIP96_AIC_ENABLED_STAT       0x113D0
 158 #define PE_EIP96_AIC_ACK                0x113D0
 159 #define PE_EIP96_AIC_ENABLE_CLR         0x113D4
 160 #define PE_EIP96_AIC_OPTIONS            0x113D8
 161 #define PE_EIP96_AIC_VERSION            0x113DC
 162
 163 /* Packet Engine Options & Version Registers */
 164 #define PE_EIP96_OPTIONS                0x113F8
 165 #define PE_EIP96_VERSION                0x113FC
 166
 167 /* Processing Engine Output Side */
 168 #define PE_OUT_DBUF_THRESH              0x11C00
 169 #define PE_OUT_TBUF_THRESH              0x11D00
 170
 171 /* Processing Engine Local AIC */
 172 #define PE_AIC_POL_CTRL                 0x11F00
 173 #define PE_AIC_TYPE_CTRL                0x11F04
 174 #define PE_AIC_ENABLE_CTRL              0x11F08
 175 #define PE_AIC_RAW_STAT                 0x11F0C
 176 #define PE_AIC_ENABLE_SET               0x11F0C
 177 #define PE_AIC_ENABLED_STAT             0x11F10
 178 #define PE_AIC_ENABLE_CLR               0x11F14
 179 #define PE_AIC_OPTIONS                  0x11F18
 180 #define PE_AIC_VERSION                  0x11F1C
 181
 182 /* Processing Engine General Configuration and Version */
 183 #define PE_IN_FLIGHT                    0x11FF0
 184 #define PE_OPTIONS                      0x11FF8
 185 #define PE_VERSION                      0x11FFC
 186
 187 /* EIP-97 - Global */
 188 #define EIP97_CLOCK_STATE               0x1FFE4
 189 #define EIP97_FORCE_CLOCK_ON            0x1FFE8
 190 #define EIP97_FORCE_CLOCK_OFF           0x1FFEC
 191 #define EIP97_MST_CTRL                  0x1FFF4
 192 #define EIP97_OPTIONS                   0x1FFF8
 193 #define EIP97_VERSION                   0x1FFFC
 194 #endif /* __MTK_REGS_H__ */