include/asm-avr32/arch-at32ap7000/hmatrix2.h

   1 /*
   2  * Register definition for the High-speed Bus Matrix
   3  */
   4 #ifndef __ASM_AVR32_HMATRIX2_H__
   5 #define __ASM_AVR32_HMATRIX2_H__
   6
   7 /* HMATRIX2 register offsets */
   8 #define HMATRIX2_MCFG0                          0x0000
   9 #define HMATRIX2_MCFG1                          0x0004
  10 #define HMATRIX2_MCFG2                          0x0008
  11 #define HMATRIX2_MCFG3                          0x000c
  12 #define HMATRIX2_MCFG4                          0x0010
  13 #define HMATRIX2_MCFG5                          0x0014
  14 #define HMATRIX2_MCFG6                          0x0018
  15 #define HMATRIX2_MCFG7                          0x001c
  16 #define HMATRIX2_MCFG8                          0x0020
  17 #define HMATRIX2_MCFG9                          0x0024
  18 #define HMATRIX2_MCFG10                         0x0028
  19 #define HMATRIX2_MCFG11                         0x002c
  20 #define HMATRIX2_MCFG12                         0x0030
  21 #define HMATRIX2_MCFG13                         0x0034
  22 #define HMATRIX2_MCFG14                         0x0038
  23 #define HMATRIX2_MCFG15                         0x003c
  24 #define HMATRIX2_SCFG0                          0x0040
  25 #define HMATRIX2_SCFG1                          0x0044
  26 #define HMATRIX2_SCFG2                          0x0048
  27 #define HMATRIX2_SCFG3                          0x004c
  28 #define HMATRIX2_SCFG4                          0x0050
  29 #define HMATRIX2_SCFG5                          0x0054
  30 #define HMATRIX2_SCFG6                          0x0058
  31 #define HMATRIX2_SCFG7                          0x005c
  32 #define HMATRIX2_SCFG8                          0x0060
  33 #define HMATRIX2_SCFG9                          0x0064
  34 #define HMATRIX2_SCFG10                         0x0068
  35 #define HMATRIX2_SCFG11                         0x006c
  36 #define HMATRIX2_SCFG12                         0x0070
  37 #define HMATRIX2_SCFG13                         0x0074
  38 #define HMATRIX2_SCFG14                         0x0078
  39 #define HMATRIX2_SCFG15                         0x007c
  40 #define HMATRIX2_PRAS0                          0x0080
  41 #define HMATRIX2_PRBS0                          0x0084
  42 #define HMATRIX2_PRAS1                          0x0088
  43 #define HMATRIX2_PRBS1                          0x008c
  44 #define HMATRIX2_PRAS2                          0x0090
  45 #define HMATRIX2_PRBS2                          0x0094
  46 #define HMATRIX2_PRAS3                          0x0098
  47 #define HMATRIX2_PRBS3                          0x009c
  48 #define HMATRIX2_PRAS4                          0x00a0
  49 #define HMATRIX2_PRBS4                          0x00a4
  50 #define HMATRIX2_PRAS5                          0x00a8
  51 #define HMATRIX2_PRBS5                          0x00ac
  52 #define HMATRIX2_PRAS6                          0x00b0
  53 #define HMATRIX2_PRBS6                          0x00b4
  54 #define HMATRIX2_PRAS7                          0x00b8
  55 #define HMATRIX2_PRBS7                          0x00bc
  56 #define HMATRIX2_PRAS8                          0x00c0
  57 #define HMATRIX2_PRBS8                          0x00c4
  58 #define HMATRIX2_PRAS9                          0x00c8
  59 #define HMATRIX2_PRBS9                          0x00cc
  60 #define HMATRIX2_PRAS10                         0x00d0
  61 #define HMATRIX2_PRBS10                         0x00d4
  62 #define HMATRIX2_PRAS11                         0x00d8
  63 #define HMATRIX2_PRBS11                         0x00dc
  64 #define HMATRIX2_PRAS12                         0x00e0
  65 #define HMATRIX2_PRBS12                         0x00e4
  66 #define HMATRIX2_PRAS13                         0x00e8
  67 #define HMATRIX2_PRBS13                         0x00ec
  68 #define HMATRIX2_PRAS14                         0x00f0
  69 #define HMATRIX2_PRBS14                         0x00f4
  70 #define HMATRIX2_PRAS15                         0x00f8
  71 #define HMATRIX2_PRBS15                         0x00fc
  72 #define HMATRIX2_MRCR                           0x0100
  73 #define HMATRIX2_SFR0                           0x0110
  74 #define HMATRIX2_SFR1                           0x0114
  75 #define HMATRIX2_SFR2                           0x0118
  76 #define HMATRIX2_SFR3                           0x011c
  77 #define HMATRIX2_SFR4                           0x0120
  78 #define HMATRIX2_SFR5                           0x0124
  79 #define HMATRIX2_SFR6                           0x0128
  80 #define HMATRIX2_SFR7                           0x012c
  81 #define HMATRIX2_SFR8                           0x0130
  82 #define HMATRIX2_SFR9                           0x0134
  83 #define HMATRIX2_SFR10                          0x0138
  84 #define HMATRIX2_SFR11                          0x013c
  85 #define HMATRIX2_SFR12                          0x0140
  86 #define HMATRIX2_SFR13                          0x0144
  87 #define HMATRIX2_SFR14                          0x0148
  88 #define HMATRIX2_SFR15                          0x014c
  89 #define HMATRIX2_VERSION                        0x01fc
  90
  91 /* Bitfields in MCFG0 */
  92 #define HMATRIX2_ULBT_OFFSET                    0
  93 #define HMATRIX2_ULBT_SIZE                      3
  94
  95 /* Bitfields in SCFG0 */
  96 #define HMATRIX2_SLOT_CYCLE_OFFSET              0
  97 #define HMATRIX2_SLOT_CYCLE_SIZE                8
  98 #define HMATRIX2_DEFMSTR_TYPE_OFFSET            16
  99 #define HMATRIX2_DEFMSTR_TYPE_SIZE              2
 100 #define HMATRIX2_FIXED_DEFMSTR_OFFSET           18
 101 #define HMATRIX2_FIXED_DEFMSTR_SIZE             4
 102 #define HMATRIX2_ARBT_OFFSET                    24
 103 #define HMATRIX2_ARBT_SIZE                      2
 104
 105 /* Bitfields in PRAS0 */
 106 #define HMATRIX2_M0PR_OFFSET                    0
 107 #define HMATRIX2_M0PR_SIZE                      4
 108 #define HMATRIX2_M1PR_OFFSET                    4
 109 #define HMATRIX2_M1PR_SIZE                      4
 110 #define HMATRIX2_M2PR_OFFSET                    8
 111 #define HMATRIX2_M2PR_SIZE                      4
 112 #define HMATRIX2_M3PR_OFFSET                    12
 113 #define HMATRIX2_M3PR_SIZE                      4
 114 #define HMATRIX2_M4PR_OFFSET                    16
 115 #define HMATRIX2_M4PR_SIZE                      4
 116 #define HMATRIX2_M5PR_OFFSET                    20
 117 #define HMATRIX2_M5PR_SIZE                      4
 118 #define HMATRIX2_M6PR_OFFSET                    24
 119 #define HMATRIX2_M6PR_SIZE                      4
 120 #define HMATRIX2_M7PR_OFFSET                    28
 121 #define HMATRIX2_M7PR_SIZE                      4
 122
 123 /* Bitfields in PRBS0 */
 124 #define HMATRIX2_M8PR_OFFSET                    0
 125 #define HMATRIX2_M8PR_SIZE                      4
 126 #define HMATRIX2_M9PR_OFFSET                    4
 127 #define HMATRIX2_M9PR_SIZE                      4
 128 #define HMATRIX2_M10PR_OFFSET                   8
 129 #define HMATRIX2_M10PR_SIZE                     4
 130 #define HMATRIX2_M11PR_OFFSET                   12
 131 #define HMATRIX2_M11PR_SIZE                     4
 132 #define HMATRIX2_M12PR_OFFSET                   16
 133 #define HMATRIX2_M12PR_SIZE                     4
 134 #define HMATRIX2_M13PR_OFFSET                   20
 135 #define HMATRIX2_M13PR_SIZE                     4
 136 #define HMATRIX2_M14PR_OFFSET                   24
 137 #define HMATRIX2_M14PR_SIZE                     4
 138 #define HMATRIX2_M15PR_OFFSET                   28
 139 #define HMATRIX2_M15PR_SIZE                     4
 140
 141 /* Bitfields in MRCR */
 142 #define HMATRIX2_RBC0_OFFSET                    0
 143 #define HMATRIX2_RBC0_SIZE                      1
 144 #define HMATRIX2_RBC1_OFFSET                    1
 145 #define HMATRIX2_RBC1_SIZE                      1
 146 #define HMATRIX2_RBC2_OFFSET                    2
 147 #define HMATRIX2_RBC2_SIZE                      1
 148 #define HMATRIX2_RBC3_OFFSET                    3
 149 #define HMATRIX2_RBC3_SIZE                      1
 150 #define HMATRIX2_RBC4_OFFSET                    4
 151 #define HMATRIX2_RBC4_SIZE                      1
 152 #define HMATRIX2_RBC5_OFFSET                    5
 153 #define HMATRIX2_RBC5_SIZE                      1
 154 #define HMATRIX2_RBC6_OFFSET                    6
 155 #define HMATRIX2_RBC6_SIZE                      1
 156 #define HMATRIX2_RBC7_OFFSET                    7
 157 #define HMATRIX2_RBC7_SIZE                      1
 158 #define HMATRIX2_RBC8_OFFSET                    8
 159 #define HMATRIX2_RBC8_SIZE                      1
 160 #define HMATRIX2_RBC9_OFFSET                    9
 161 #define HMATRIX2_RBC9_SIZE                      1
 162 #define HMATRIX2_RBC10_OFFSET                   10
 163 #define HMATRIX2_RBC10_SIZE                     1
 164 #define HMATRIX2_RBC11_OFFSET                   11
 165 #define HMATRIX2_RBC11_SIZE                     1
 166 #define HMATRIX2_RBC12_OFFSET                   12
 167 #define HMATRIX2_RBC12_SIZE                     1
 168 #define HMATRIX2_RBC13_OFFSET                   13
 169 #define HMATRIX2_RBC13_SIZE                     1
 170 #define HMATRIX2_RBC14_OFFSET                   14
 171 #define HMATRIX2_RBC14_SIZE                     1
 172 #define HMATRIX2_RBC15_OFFSET                   15
 173 #define HMATRIX2_RBC15_SIZE                     1
 174
 175 /* Bitfields in SFR0 */
 176 #define HMATRIX2_SFR_OFFSET                     0
 177 #define HMATRIX2_SFR_SIZE                       32
 178
 179 /* Bitfields in SFR4 */
 180 #define HMATRIX2_CS1A_OFFSET                    1
 181 #define HMATRIX2_CS1A_SIZE                      1
 182 #define HMATRIX2_CS3A_OFFSET                    3
 183 #define HMATRIX2_CS3A_SIZE                      1
 184 #define HMATRIX2_CS4A_OFFSET                    4
 185 #define HMATRIX2_CS4A_SIZE                      1
 186 #define HMATRIX2_CS5A_OFFSET                    5
 187 #define HMATRIX2_CS5A_SIZE                      1
 188 #define HMATRIX2_DBPUC_OFFSET                   8
 189 #define HMATRIX2_DBPUC_SIZE                     1
 190
 191 /* Bitfields in VERSION */
 192 #define HMATRIX2_VERSION_OFFSET                 0
 193 #define HMATRIX2_VERSION_SIZE                   12
 194 #define HMATRIX2_MFN_OFFSET                     16
 195 #define HMATRIX2_MFN_SIZE                       3
 196
 197 /* Constants for ULBT */
 198 #define HMATRIX2_ULBT_INFINITE                  0
 199 #define HMATRIX2_ULBT_SINGLE                    1
 200 #define HMATRIX2_ULBT_FOUR_BEAT                 2
 201 #define HMATRIX2_ULBT_SIXTEEN_BEAT              4
 202
 203 /* Constants for DEFMSTR_TYPE */
 204 #define HMATRIX2_DEFMSTR_TYPE_NO_DEFAULT        0
 205 #define HMATRIX2_DEFMSTR_TYPE_LAST_DEFAULT      1
 206 #define HMATRIX2_DEFMSTR_TYPE_FIXED_DEFAULT     2
 207
 208 /* Constants for ARBT */
 209 #define HMATRIX2_ARBT_ROUND_ROBIN               0
 210 #define HMATRIX2_ARBT_FIXED_PRIORITY            1
 211
 212 /* Bit manipulation macros */
 213 #define HMATRIX2_BIT(name)                                      \
 214         (1 << HMATRIX2_##name##_OFFSET)
 215 #define HMATRIX2_BF(name,value)                                 \
 216         (((value) & ((1 << HMATRIX2_##name##_SIZE) - 1))        \
 217          << HMATRIX2_##name##_OFFSET)
 218 #define HMATRIX2_BFEXT(name,value)                              \
 219         (((value) >> HMATRIX2_##name##_OFFSET)                  \
 220          & ((1 << HMATRIX2_##name##_SIZE) - 1))
 221 #define HMATRIX2_BFINS(name,value,old)                          \
 222         (((old) & ~(((1 << HMATRIX2_##name##_SIZE) - 1)         \
 223                     << HMATRIX2_##name##_OFFSET))               \
 224          | HMATRIX2_BF(name,value))
 225
 226 /* Register access macros */
 227 #define hmatrix2_readl(reg)                                     \
 228         readl((void *)HMATRIX_BASE + HMATRIX2_##reg)
 229 #define hmatrix2_writel(reg,value)                              \
 230         writel((value), (void *)HMATRIX_BASE + HMATRIX2_##reg)
 231
 232 #endif /* __ASM_AVR32_HMATRIX2_H__ */