sys/contrib/dev/acpica/source/include/amlresrc.h

   1 /******************************************************************************
   2  *
   3  * Module Name: amlresrc.h - AML resource descriptors
   4  *
   5  *****************************************************************************/
   6
   7 /*
   8  * Copyright (C) 2000 - 2014, Intel Corp.
   9  * All rights reserved.
  10  *
  11  * Redistribution and use in source and binary forms, with or without
  12  * modification, are permitted provided that the following conditions
  13  * are met:
  14  * 1. Redistributions of source code must retain the above copyright
  15  *    notice, this list of conditions, and the following disclaimer,
  16  *    without modification.
  17  * 2. Redistributions in binary form must reproduce at minimum a disclaimer
  18  *    substantially similar to the "NO WARRANTY" disclaimer below
  19  *    ("Disclaimer") and any redistribution must be conditioned upon
  20  *    including a substantially similar Disclaimer requirement for further
  21  *    binary redistribution.
  22  * 3. Neither the names of the above-listed copyright holders nor the names
  23  *    of any contributors may be used to endorse or promote products derived
  24  *    from this software without specific prior written permission.
  25  *
  26  * Alternatively, this software may be distributed under the terms of the
  27  * GNU General Public License ("GPL") version 2 as published by the Free
  28  * Software Foundation.
  29  *
  30  * NO WARRANTY
  31  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  32  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  33  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
  34  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  35  * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  36  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  37  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  38  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  39  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
  40  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  41  * POSSIBILITY OF SUCH DAMAGES.
  42  */
  43
  44 /* acpisrc:StructDefs -- for acpisrc conversion */
  45
  46 #ifndef __AMLRESRC_H
  47 #define __AMLRESRC_H
  48
  49
  50 /*
  51  * Resource descriptor tags, as defined in the ACPI specification.
  52  * Used to symbolically reference fields within a descriptor.
  53  */
  54 #define ACPI_RESTAG_ADDRESS                     "_ADR"
  55 #define ACPI_RESTAG_ALIGNMENT                   "_ALN"
  56 #define ACPI_RESTAG_ADDRESSSPACE                "_ASI"
  57 #define ACPI_RESTAG_ACCESSSIZE                  "_ASZ"
  58 #define ACPI_RESTAG_TYPESPECIFICATTRIBUTES      "_ATT"
  59 #define ACPI_RESTAG_BASEADDRESS                 "_BAS"
  60 #define ACPI_RESTAG_BUSMASTER                   "_BM_"  /* Master(1), Slave(0) */
  61 #define ACPI_RESTAG_DEBOUNCETIME                "_DBT"
  62 #define ACPI_RESTAG_DECODE                      "_DEC"
  63 #define ACPI_RESTAG_DEVICEPOLARITY              "_DPL"
  64 #define ACPI_RESTAG_DMA                         "_DMA"
  65 #define ACPI_RESTAG_DMATYPE                     "_TYP"  /* Compatible(0), A(1), B(2), F(3) */
  66 #define ACPI_RESTAG_DRIVESTRENGTH               "_DRS"
  67 #define ACPI_RESTAG_ENDIANNESS                  "_END"
  68 #define ACPI_RESTAG_FLOWCONTROL                 "_FLC"
  69 #define ACPI_RESTAG_GRANULARITY                 "_GRA"
  70 #define ACPI_RESTAG_INTERRUPT                   "_INT"
  71 #define ACPI_RESTAG_INTERRUPTLEVEL              "_LL_"  /* ActiveLo(1), ActiveHi(0) */
  72 #define ACPI_RESTAG_INTERRUPTSHARE              "_SHR"  /* Shareable(1), NoShare(0) */
  73 #define ACPI_RESTAG_INTERRUPTTYPE               "_HE_"  /* Edge(1), Level(0) */
  74 #define ACPI_RESTAG_IORESTRICTION               "_IOR"
  75 #define ACPI_RESTAG_LENGTH                      "_LEN"
  76 #define ACPI_RESTAG_LINE                        "_LIN"
  77 #define ACPI_RESTAG_MEMATTRIBUTES               "_MTP"  /* Memory(0), Reserved(1), ACPI(2), NVS(3) */
  78 #define ACPI_RESTAG_MEMTYPE                     "_MEM"  /* NonCache(0), Cacheable(1) Cache+combine(2), Cache+prefetch(3) */
  79 #define ACPI_RESTAG_MAXADDR                     "_MAX"
  80 #define ACPI_RESTAG_MINADDR                     "_MIN"
  81 #define ACPI_RESTAG_MAXTYPE                     "_MAF"
  82 #define ACPI_RESTAG_MINTYPE                     "_MIF"
  83 #define ACPI_RESTAG_MODE                        "_MOD"
  84 #define ACPI_RESTAG_PARITY                      "_PAR"
  85 #define ACPI_RESTAG_PHASE                       "_PHA"
  86 #define ACPI_RESTAG_PIN                         "_PIN"
  87 #define ACPI_RESTAG_PINCONFIG                   "_PPI"
  88 #define ACPI_RESTAG_POLARITY                    "_POL"
  89 #define ACPI_RESTAG_REGISTERBITOFFSET           "_RBO"
  90 #define ACPI_RESTAG_REGISTERBITWIDTH            "_RBW"
  91 #define ACPI_RESTAG_RANGETYPE                   "_RNG"
  92 #define ACPI_RESTAG_READWRITETYPE               "_RW_"  /* ReadOnly(0), Writeable (1) */
  93 #define ACPI_RESTAG_LENGTH_RX                   "_RXL"
  94 #define ACPI_RESTAG_LENGTH_TX                   "_TXL"
  95 #define ACPI_RESTAG_SLAVEMODE                   "_SLV"
  96 #define ACPI_RESTAG_SPEED                       "_SPE"
  97 #define ACPI_RESTAG_STOPBITS                    "_STB"
  98 #define ACPI_RESTAG_TRANSLATION                 "_TRA"
  99 #define ACPI_RESTAG_TRANSTYPE                   "_TRS"  /* Sparse(1), Dense(0) */
 100 #define ACPI_RESTAG_TYPE                        "_TTP"  /* Translation(1), Static (0) */
 101 #define ACPI_RESTAG_XFERTYPE                    "_SIZ"  /* 8(0), 8And16(1), 16(2) */
 102 #define ACPI_RESTAG_VENDORDATA                  "_VEN"
 103
 104
 105 /* Default sizes for "small" resource descriptors */
 106
 107 #define ASL_RDESC_IRQ_SIZE                      0x02
 108 #define ASL_RDESC_DMA_SIZE                      0x02
 109 #define ASL_RDESC_ST_DEPEND_SIZE                0x00
 110 #define ASL_RDESC_END_DEPEND_SIZE               0x00
 111 #define ASL_RDESC_IO_SIZE                       0x07
 112 #define ASL_RDESC_FIXED_IO_SIZE                 0x03
 113 #define ASL_RDESC_FIXED_DMA_SIZE                0x05
 114 #define ASL_RDESC_END_TAG_SIZE                  0x01
 115
 116
 117 typedef struct asl_resource_node
 118 {
 119     UINT32                          BufferLength;
 120     void                            *Buffer;
 121     struct asl_resource_node        *Next;
 122
 123 } ASL_RESOURCE_NODE;
 124
 125
 126 /* Macros used to generate AML resource length fields */
 127
 128 #define ACPI_AML_SIZE_LARGE(r)      (sizeof (r) - sizeof (AML_RESOURCE_LARGE_HEADER))
 129 #define ACPI_AML_SIZE_SMALL(r)      (sizeof (r) - sizeof (AML_RESOURCE_SMALL_HEADER))
 130
 131 /*
 132  * Resource descriptors defined in the ACPI specification.
 133  *
 134  * Packing/alignment must be BYTE because these descriptors
 135  * are used to overlay the raw AML byte stream.
 136  */
 137 #pragma pack(1)
 138
 139 /*
 140  * SMALL descriptors
 141  */
 142 #define AML_RESOURCE_SMALL_HEADER_COMMON \
 143     UINT8                           DescriptorType;
 144
 145 typedef struct aml_resource_small_header
 146 {
 147     AML_RESOURCE_SMALL_HEADER_COMMON
 148
 149 } AML_RESOURCE_SMALL_HEADER;
 150
 151
 152 typedef struct aml_resource_irq
 153 {
 154     AML_RESOURCE_SMALL_HEADER_COMMON
 155     UINT16                          IrqMask;
 156     UINT8                           Flags;
 157
 158 } AML_RESOURCE_IRQ;
 159
 160
 161 typedef struct aml_resource_irq_noflags
 162 {
 163     AML_RESOURCE_SMALL_HEADER_COMMON
 164     UINT16                          IrqMask;
 165
 166 } AML_RESOURCE_IRQ_NOFLAGS;
 167
 168
 169 typedef struct aml_resource_dma
 170 {
 171     AML_RESOURCE_SMALL_HEADER_COMMON
 172     UINT8                           DmaChannelMask;
 173     UINT8                           Flags;
 174
 175 } AML_RESOURCE_DMA;
 176
 177
 178 typedef struct aml_resource_start_dependent
 179 {
 180     AML_RESOURCE_SMALL_HEADER_COMMON
 181     UINT8                           Flags;
 182
 183 } AML_RESOURCE_START_DEPENDENT;
 184
 185
 186 typedef struct aml_resource_start_dependent_noprio
 187 {
 188     AML_RESOURCE_SMALL_HEADER_COMMON
 189
 190 } AML_RESOURCE_START_DEPENDENT_NOPRIO;
 191
 192
 193 typedef struct aml_resource_end_dependent
 194 {
 195     AML_RESOURCE_SMALL_HEADER_COMMON
 196
 197 } AML_RESOURCE_END_DEPENDENT;
 198
 199
 200 typedef struct aml_resource_io
 201 {
 202     AML_RESOURCE_SMALL_HEADER_COMMON
 203     UINT8                           Flags;
 204     UINT16                          Minimum;
 205     UINT16                          Maximum;
 206     UINT8                           Alignment;
 207     UINT8                           AddressLength;
 208
 209 } AML_RESOURCE_IO;
 210
 211
 212 typedef struct aml_resource_fixed_io
 213 {
 214     AML_RESOURCE_SMALL_HEADER_COMMON
 215     UINT16                          Address;
 216     UINT8                           AddressLength;
 217
 218 } AML_RESOURCE_FIXED_IO;
 219
 220
 221 typedef struct aml_resource_vendor_small
 222 {
 223     AML_RESOURCE_SMALL_HEADER_COMMON
 224
 225 } AML_RESOURCE_VENDOR_SMALL;
 226
 227
 228 typedef struct aml_resource_end_tag
 229 {
 230     AML_RESOURCE_SMALL_HEADER_COMMON
 231     UINT8                           Checksum;
 232
 233 } AML_RESOURCE_END_TAG;
 234
 235
 236 typedef struct aml_resource_fixed_dma
 237 {
 238     AML_RESOURCE_SMALL_HEADER_COMMON
 239     UINT16                          RequestLines;
 240     UINT16                          Channels;
 241     UINT8                           Width;
 242
 243 } AML_RESOURCE_FIXED_DMA;
 244
 245
 246 /*
 247  * LARGE descriptors
 248  */
 249 #define AML_RESOURCE_LARGE_HEADER_COMMON \
 250     UINT8                           DescriptorType;\
 251     UINT16                          ResourceLength;
 252
 253 typedef struct aml_resource_large_header
 254 {
 255     AML_RESOURCE_LARGE_HEADER_COMMON
 256
 257 } AML_RESOURCE_LARGE_HEADER;
 258
 259
 260 /* General Flags for address space resource descriptors */
 261
 262 #define ACPI_RESOURCE_FLAG_DEC      2
 263 #define ACPI_RESOURCE_FLAG_MIF      4
 264 #define ACPI_RESOURCE_FLAG_MAF      8
 265
 266 typedef struct aml_resource_memory24
 267 {
 268     AML_RESOURCE_LARGE_HEADER_COMMON
 269     UINT8                           Flags;
 270     UINT16                          Minimum;
 271     UINT16                          Maximum;
 272     UINT16                          Alignment;
 273     UINT16                          AddressLength;
 274
 275 } AML_RESOURCE_MEMORY24;
 276
 277
 278 typedef struct aml_resource_vendor_large
 279 {
 280     AML_RESOURCE_LARGE_HEADER_COMMON
 281
 282 } AML_RESOURCE_VENDOR_LARGE;
 283
 284
 285 typedef struct aml_resource_memory32
 286 {
 287     AML_RESOURCE_LARGE_HEADER_COMMON
 288     UINT8                           Flags;
 289     UINT32                          Minimum;
 290     UINT32                          Maximum;
 291     UINT32                          Alignment;
 292     UINT32                          AddressLength;
 293
 294 } AML_RESOURCE_MEMORY32;
 295
 296
 297 typedef struct aml_resource_fixed_memory32
 298 {
 299     AML_RESOURCE_LARGE_HEADER_COMMON
 300     UINT8                           Flags;
 301     UINT32                          Address;
 302     UINT32                          AddressLength;
 303
 304 } AML_RESOURCE_FIXED_MEMORY32;
 305
 306
 307 #define AML_RESOURCE_ADDRESS_COMMON \
 308     UINT8                           ResourceType; \
 309     UINT8                           Flags; \
 310     UINT8                           SpecificFlags;
 311
 312
 313 typedef struct aml_resource_address
 314 {
 315     AML_RESOURCE_LARGE_HEADER_COMMON
 316     AML_RESOURCE_ADDRESS_COMMON
 317
 318 } AML_RESOURCE_ADDRESS;
 319
 320
 321 typedef struct aml_resource_extended_address64
 322 {
 323     AML_RESOURCE_LARGE_HEADER_COMMON
 324     AML_RESOURCE_ADDRESS_COMMON
 325     UINT8                           RevisionID;
 326     UINT8                           Reserved;
 327     UINT64                          Granularity;
 328     UINT64                          Minimum;
 329     UINT64                          Maximum;
 330     UINT64                          TranslationOffset;
 331     UINT64                          AddressLength;
 332     UINT64                          TypeSpecific;
 333
 334 } AML_RESOURCE_EXTENDED_ADDRESS64;
 335
 336 #define AML_RESOURCE_EXTENDED_ADDRESS_REVISION          1       /* ACPI 3.0 */
 337
 338
 339 typedef struct aml_resource_address64
 340 {
 341     AML_RESOURCE_LARGE_HEADER_COMMON
 342     AML_RESOURCE_ADDRESS_COMMON
 343     UINT64                          Granularity;
 344     UINT64                          Minimum;
 345     UINT64                          Maximum;
 346     UINT64                          TranslationOffset;
 347     UINT64                          AddressLength;
 348
 349 } AML_RESOURCE_ADDRESS64;
 350
 351
 352 typedef struct aml_resource_address32
 353 {
 354     AML_RESOURCE_LARGE_HEADER_COMMON
 355     AML_RESOURCE_ADDRESS_COMMON
 356     UINT32                          Granularity;
 357     UINT32                          Minimum;
 358     UINT32                          Maximum;
 359     UINT32                          TranslationOffset;
 360     UINT32                          AddressLength;
 361
 362 } AML_RESOURCE_ADDRESS32;
 363
 364
 365 typedef struct aml_resource_address16
 366 {
 367     AML_RESOURCE_LARGE_HEADER_COMMON
 368     AML_RESOURCE_ADDRESS_COMMON
 369     UINT16                          Granularity;
 370     UINT16                          Minimum;
 371     UINT16                          Maximum;
 372     UINT16                          TranslationOffset;
 373     UINT16                          AddressLength;
 374
 375 } AML_RESOURCE_ADDRESS16;
 376
 377
 378 typedef struct aml_resource_extended_irq
 379 {
 380     AML_RESOURCE_LARGE_HEADER_COMMON
 381     UINT8                           Flags;
 382     UINT8                           InterruptCount;
 383     UINT32                          Interrupts[1];
 384     /* ResSourceIndex, ResSource optional fields follow */
 385
 386 } AML_RESOURCE_EXTENDED_IRQ;
 387
 388
 389 typedef struct aml_resource_generic_register
 390 {
 391     AML_RESOURCE_LARGE_HEADER_COMMON
 392     UINT8                           AddressSpaceId;
 393     UINT8                           BitWidth;
 394     UINT8                           BitOffset;
 395     UINT8                           AccessSize; /* ACPI 3.0, was previously Reserved */
 396     UINT64                          Address;
 397
 398 } AML_RESOURCE_GENERIC_REGISTER;
 399
 400
 401 /* Common descriptor for GpioInt and GpioIo (ACPI 5.0) */
 402
 403 typedef struct aml_resource_gpio
 404 {
 405     AML_RESOURCE_LARGE_HEADER_COMMON
 406     UINT8                           RevisionId;
 407     UINT8                           ConnectionType;
 408     UINT16                          Flags;
 409     UINT16                          IntFlags;
 410     UINT8                           PinConfig;
 411     UINT16                          DriveStrength;
 412     UINT16                          DebounceTimeout;
 413     UINT16                          PinTableOffset;
 414     UINT8                           ResSourceIndex;
 415     UINT16                          ResSourceOffset;
 416     UINT16                          VendorOffset;
 417     UINT16                          VendorLength;
 418     /*
 419      * Optional fields follow immediately:
 420      * 1) PIN list (Words)
 421      * 2) Resource Source String
 422      * 3) Vendor Data bytes
 423      */
 424
 425 } AML_RESOURCE_GPIO;
 426
 427 #define AML_RESOURCE_GPIO_REVISION              1       /* ACPI 5.0 */
 428
 429 /* Values for ConnectionType above */
 430
 431 #define AML_RESOURCE_GPIO_TYPE_INT              0
 432 #define AML_RESOURCE_GPIO_TYPE_IO               1
 433 #define AML_RESOURCE_MAX_GPIOTYPE               1
 434
 435
 436 /* Common preamble for all serial descriptors (ACPI 5.0) */
 437
 438 #define AML_RESOURCE_SERIAL_COMMON \
 439     UINT8                           RevisionId; \
 440     UINT8                           ResSourceIndex; \
 441     UINT8                           Type; \
 442     UINT8                           Flags; \
 443     UINT16                          TypeSpecificFlags; \
 444     UINT8                           TypeRevisionId; \
 445     UINT16                          TypeDataLength; \
 446
 447 /* Values for the type field above */
 448
 449 #define AML_RESOURCE_I2C_SERIALBUSTYPE          1
 450 #define AML_RESOURCE_SPI_SERIALBUSTYPE          2
 451 #define AML_RESOURCE_UART_SERIALBUSTYPE         3
 452 #define AML_RESOURCE_MAX_SERIALBUSTYPE          3
 453 #define AML_RESOURCE_VENDOR_SERIALBUSTYPE       192 /* Vendor defined is 0xC0-0xFF (NOT SUPPORTED) */
 454
 455 typedef struct aml_resource_common_serialbus
 456 {
 457     AML_RESOURCE_LARGE_HEADER_COMMON
 458     AML_RESOURCE_SERIAL_COMMON
 459
 460 } AML_RESOURCE_COMMON_SERIALBUS;
 461
 462 typedef struct aml_resource_i2c_serialbus
 463 {
 464     AML_RESOURCE_LARGE_HEADER_COMMON
 465     AML_RESOURCE_SERIAL_COMMON
 466     UINT32                          ConnectionSpeed;
 467     UINT16                          SlaveAddress;
 468     /*
 469      * Optional fields follow immediately:
 470      * 1) Vendor Data bytes
 471      * 2) Resource Source String
 472      */
 473
 474 } AML_RESOURCE_I2C_SERIALBUS;
 475
 476 #define AML_RESOURCE_I2C_REVISION               1       /* ACPI 5.0 */
 477 #define AML_RESOURCE_I2C_TYPE_REVISION          1       /* ACPI 5.0 */
 478 #define AML_RESOURCE_I2C_MIN_DATA_LEN           6
 479
 480 typedef struct aml_resource_spi_serialbus
 481 {
 482     AML_RESOURCE_LARGE_HEADER_COMMON
 483     AML_RESOURCE_SERIAL_COMMON
 484     UINT32                          ConnectionSpeed;
 485     UINT8                           DataBitLength;
 486     UINT8                           ClockPhase;
 487     UINT8                           ClockPolarity;
 488     UINT16                          DeviceSelection;
 489     /*
 490      * Optional fields follow immediately:
 491      * 1) Vendor Data bytes
 492      * 2) Resource Source String
 493      */
 494
 495 } AML_RESOURCE_SPI_SERIALBUS;
 496
 497 #define AML_RESOURCE_SPI_REVISION               1       /* ACPI 5.0 */
 498 #define AML_RESOURCE_SPI_TYPE_REVISION          1       /* ACPI 5.0 */
 499 #define AML_RESOURCE_SPI_MIN_DATA_LEN           9
 500
 501
 502 typedef struct aml_resource_uart_serialbus
 503 {
 504     AML_RESOURCE_LARGE_HEADER_COMMON
 505     AML_RESOURCE_SERIAL_COMMON
 506     UINT32                          DefaultBaudRate;
 507     UINT16                          RxFifoSize;
 508     UINT16                          TxFifoSize;
 509     UINT8                           Parity;
 510     UINT8                           LinesEnabled;
 511     /*
 512      * Optional fields follow immediately:
 513      * 1) Vendor Data bytes
 514      * 2) Resource Source String
 515      */
 516
 517 } AML_RESOURCE_UART_SERIALBUS;
 518
 519 #define AML_RESOURCE_UART_REVISION              1       /* ACPI 5.0 */
 520 #define AML_RESOURCE_UART_TYPE_REVISION         1       /* ACPI 5.0 */
 521 #define AML_RESOURCE_UART_MIN_DATA_LEN          10
 522
 523
 524 /* restore default alignment */
 525
 526 #pragma pack()
 527
 528 /* Union of all resource descriptors, so we can allocate the worst case */
 529
 530 typedef union aml_resource
 531 {
 532     /* Descriptor headers */
 533
 534     UINT8                                   DescriptorType;
 535     AML_RESOURCE_SMALL_HEADER               SmallHeader;
 536     AML_RESOURCE_LARGE_HEADER               LargeHeader;
 537
 538     /* Small resource descriptors */
 539
 540     AML_RESOURCE_IRQ                        Irq;
 541     AML_RESOURCE_DMA                        Dma;
 542     AML_RESOURCE_START_DEPENDENT            StartDpf;
 543     AML_RESOURCE_END_DEPENDENT              EndDpf;
 544     AML_RESOURCE_IO                         Io;
 545     AML_RESOURCE_FIXED_IO                   FixedIo;
 546     AML_RESOURCE_FIXED_DMA                  FixedDma;
 547     AML_RESOURCE_VENDOR_SMALL               VendorSmall;
 548     AML_RESOURCE_END_TAG                    EndTag;
 549
 550     /* Large resource descriptors */
 551
 552     AML_RESOURCE_MEMORY24                   Memory24;
 553     AML_RESOURCE_GENERIC_REGISTER           GenericReg;
 554     AML_RESOURCE_VENDOR_LARGE               VendorLarge;
 555     AML_RESOURCE_MEMORY32                   Memory32;
 556     AML_RESOURCE_FIXED_MEMORY32             FixedMemory32;
 557     AML_RESOURCE_ADDRESS16                  Address16;
 558     AML_RESOURCE_ADDRESS32                  Address32;
 559     AML_RESOURCE_ADDRESS64                  Address64;
 560     AML_RESOURCE_EXTENDED_ADDRESS64         ExtAddress64;
 561     AML_RESOURCE_EXTENDED_IRQ               ExtendedIrq;
 562     AML_RESOURCE_GPIO                       Gpio;
 563     AML_RESOURCE_I2C_SERIALBUS              I2cSerialBus;
 564     AML_RESOURCE_SPI_SERIALBUS              SpiSerialBus;
 565     AML_RESOURCE_UART_SERIALBUS             UartSerialBus;
 566     AML_RESOURCE_COMMON_SERIALBUS           CommonSerialBus;
 567
 568     /* Utility overlays */
 569
 570     AML_RESOURCE_ADDRESS                    Address;
 571     UINT32                                  DwordItem;
 572     UINT16                                  WordItem;
 573     UINT8                                   ByteItem;
 574
 575 } AML_RESOURCE;
 576
 577 #endif