block/MDIOS:
  description: MDIOS.
  items:
  - name: CR
    description: MDIOS configuration register.
    byte_offset: 0
    fieldset: CR
  - name: WRFR
    description: MDIOS write flag register.
    byte_offset: 4
    access: Read
    fieldset: WRFR
  - name: CWRFR
    description: MDIOS clear write flag register.
    byte_offset: 8
    fieldset: CWRFR
  - name: RDFR
    description: MDIOS read flag register.
    byte_offset: 12
    access: Read
    fieldset: RDFR
  - name: CRDFR
    description: MDIOS clear read flag register.
    byte_offset: 16
    fieldset: CRDFR
  - name: SR
    description: MDIOS status register.
    byte_offset: 20
    access: Read
    fieldset: SR
  - name: CLRFR
    description: MDIOS clear flag register.
    byte_offset: 24
    fieldset: CLRFR
  - name: DINR0
    description: MDIOS input data register.
    byte_offset: 256
    access: Read
    fieldset: DINR0
  - name: DINR1
    description: MDIOS input data register.
    byte_offset: 260
    access: Read
    fieldset: DINR1
  - name: DINR2
    description: MDIOS input data register.
    byte_offset: 264
    access: Read
    fieldset: DINR2
  - name: DINR3
    description: MDIOS input data register.
    byte_offset: 268
    access: Read
    fieldset: DINR3
  - name: DINR4
    description: MDIOS input data register.
    byte_offset: 272
    access: Read
    fieldset: DINR4
  - name: DINR5
    description: MDIOS input data register.
    byte_offset: 276
    access: Read
    fieldset: DINR5
  - name: DINR6
    description: MDIOS input data register.
    byte_offset: 280
    access: Read
    fieldset: DINR6
  - name: DINR7
    description: MDIOS input data register.
    byte_offset: 284
    access: Read
    fieldset: DINR7
  - name: DINR8
    description: MDIOS input data register.
    byte_offset: 288
    access: Read
    fieldset: DINR8
  - name: DINR9
    description: MDIOS input data register.
    byte_offset: 292
    access: Read
    fieldset: DINR9
  - name: DINR10
    description: MDIOS input data register.
    byte_offset: 296
    access: Read
    fieldset: DINR10
  - name: DINR11
    description: MDIOS input data register.
    byte_offset: 300
    access: Read
    fieldset: DINR11
  - name: DINR12
    description: MDIOS input data register.
    byte_offset: 304
    access: Read
    fieldset: DINR12
  - name: DINR13
    description: MDIOS input data register.
    byte_offset: 308
    access: Read
    fieldset: DINR13
  - name: DINR14
    description: MDIOS input data register.
    byte_offset: 312
    access: Read
    fieldset: DINR14
  - name: DINR15
    description: MDIOS input data register.
    byte_offset: 316
    access: Read
    fieldset: DINR15
  - name: DINR16
    description: MDIOS input data register.
    byte_offset: 320
    access: Read
    fieldset: DINR16
  - name: DINR17
    description: MDIOS input data register.
    byte_offset: 324
    access: Read
    fieldset: DINR17
  - name: DINR18
    description: MDIOS input data register.
    byte_offset: 328
    access: Read
    fieldset: DINR18
  - name: DINR19
    description: MDIOS input data register.
    byte_offset: 332
    access: Read
    fieldset: DINR19
  - name: DINR20
    description: MDIOS input data register.
    byte_offset: 336
    access: Read
    fieldset: DINR20
  - name: DINR21
    description: MDIOS input data register.
    byte_offset: 340
    access: Read
    fieldset: DINR21
  - name: DINR22
    description: MDIOS input data register.
    byte_offset: 344
    access: Read
    fieldset: DINR22
  - name: DINR23
    description: MDIOS input data register.
    byte_offset: 348
    access: Read
    fieldset: DINR23
  - name: DINR24
    description: MDIOS input data register.
    byte_offset: 352
    access: Read
    fieldset: DINR24
  - name: DINR25
    description: MDIOS input data register.
    byte_offset: 356
    access: Read
    fieldset: DINR25
  - name: DINR26
    description: MDIOS input data register.
    byte_offset: 360
    access: Read
    fieldset: DINR26
  - name: DINR27
    description: MDIOS input data register.
    byte_offset: 364
    access: Read
    fieldset: DINR27
  - name: DINR28
    description: MDIOS input data register.
    byte_offset: 368
    access: Read
    fieldset: DINR28
  - name: DINR29
    description: MDIOS input data register.
    byte_offset: 372
    access: Read
    fieldset: DINR29
  - name: DINR30
    description: MDIOS input data register.
    byte_offset: 376
    access: Read
    fieldset: DINR30
  - name: DINR31
    description: MDIOS input data register.
    byte_offset: 380
    access: Read
    fieldset: DINR31
  - name: DOUTR0
    description: MDIOS input data register.
    byte_offset: 384
    access: Read
    fieldset: DOUTR0
  - name: DOUTR1
    description: MDIOS input data register.
    byte_offset: 388
    access: Read
    fieldset: DOUTR1
  - name: DOUTR2
    description: MDIOS output data register.
    byte_offset: 392
    access: Read
    fieldset: DOUTR2
  - name: DOUTR3
    description: MDIOS output data register.
    byte_offset: 396
    access: Read
    fieldset: DOUTR3
  - name: DOUTR4
    description: MDIOS output data register.
    byte_offset: 400
    access: Read
    fieldset: DOUTR4
  - name: DOUTR5
    description: MDIOS output data register.
    byte_offset: 404
    access: Read
    fieldset: DOUTR5
  - name: DOUTR6
    description: MDIOS output data register.
    byte_offset: 408
    access: Read
    fieldset: DOUTR6
  - name: DOUTR7
    description: MDIOS output data register.
    byte_offset: 412
    access: Read
    fieldset: DOUTR7
  - name: DOUTR8
    description: MDIOS output data register.
    byte_offset: 416
    access: Read
    fieldset: DOUTR8
  - name: DOUTR9
    description: MDIOS output data register.
    byte_offset: 420
    access: Read
    fieldset: DOUTR9
  - name: DOUTR10
    description: MDIOS output data register.
    byte_offset: 424
    access: Read
    fieldset: DOUTR10
  - name: DOUTR11
    description: MDIOS output data register.
    byte_offset: 428
    access: Read
    fieldset: DOUTR11
  - name: DOUTR12
    description: MDIOS output data register.
    byte_offset: 432
    access: Read
    fieldset: DOUTR12
  - name: DOUTR13
    description: MDIOS output data register.
    byte_offset: 436
    access: Read
    fieldset: DOUTR13
  - name: DOUTR14
    description: MDIOS output data register.
    byte_offset: 440
    access: Read
    fieldset: DOUTR14
  - name: DOUTR15
    description: MDIOS output data register.
    byte_offset: 444
    access: Read
    fieldset: DOUTR15
  - name: DOUTR16
    description: MDIOS output data register.
    byte_offset: 448
    access: Read
    fieldset: DOUTR16
  - name: DOUTR17
    description: MDIOS output data register.
    byte_offset: 452
    access: Read
    fieldset: DOUTR17
  - name: DOUTR18
    description: MDIOS output data register.
    byte_offset: 456
    access: Read
    fieldset: DOUTR18
  - name: DOUTR19
    description: MDIOS output data register.
    byte_offset: 460
    access: Read
    fieldset: DOUTR19
  - name: DOUTR20
    description: MDIOS output data register.
    byte_offset: 464
    access: Read
    fieldset: DOUTR20
  - name: DOUTR21
    description: MDIOS output data register.
    byte_offset: 468
    access: Read
    fieldset: DOUTR21
  - name: DOUTR22
    description: MDIOS output data register.
    byte_offset: 472
    access: Read
    fieldset: DOUTR22
  - name: DOUTR23
    description: MDIOS output data register.
    byte_offset: 476
    access: Read
    fieldset: DOUTR23
  - name: DOUTR24
    description: MDIOS output data register.
    byte_offset: 480
    access: Read
    fieldset: DOUTR24
  - name: DOUTR25
    description: MDIOS output data register.
    byte_offset: 484
    access: Read
    fieldset: DOUTR25
  - name: DOUTR26
    description: MDIOS output data register.
    byte_offset: 488
    access: Read
    fieldset: DOUTR26
  - name: DOUTR27
    description: MDIOS output data register.
    byte_offset: 492
    access: Read
    fieldset: DOUTR27
  - name: DOUTR28
    description: MDIOS output data register.
    byte_offset: 496
    access: Read
    fieldset: DOUTR28
  - name: DOUTR29
    description: MDIOS output data register.
    byte_offset: 500
    access: Read
    fieldset: DOUTR29
  - name: DOUTR30
    description: MDIOS output data register.
    byte_offset: 504
    access: Read
    fieldset: DOUTR30
  - name: DOUTR31
    description: MDIOS output data register.
    byte_offset: 508
    access: Read
    fieldset: DOUTR31
  - name: HWCFGR
    description: MDIOS HW configuration register.
    byte_offset: 1008
    access: Read
    fieldset: HWCFGR
  - name: VERR
    description: MDIOS version register.
    byte_offset: 1012
    access: Read
    fieldset: VERR
  - name: IPIDR
    description: MDIOS identification register.
    byte_offset: 1016
    access: Read
    fieldset: IPIDR
  - name: SIDR
    description: MDIOS size identification register.
    byte_offset: 1020
    access: Read
    fieldset: SIDR
fieldset/CLRFR:
  description: MDIOS clear flag register.
  fields:
  - name: CPERF
    description: CPERF.
    bit_offset: 0
    bit_size: 1
  - name: CSERF
    description: CSERF.
    bit_offset: 1
    bit_size: 1
  - name: CTERF
    description: CTERF.
    bit_offset: 2
    bit_size: 1
fieldset/CR:
  description: MDIOS configuration register.
  fields:
  - name: EN
    description: EN.
    bit_offset: 0
    bit_size: 1
  - name: WRIE
    description: WRIE.
    bit_offset: 1
    bit_size: 1
  - name: RDIE
    description: RDIE.
    bit_offset: 2
    bit_size: 1
  - name: EIE
    description: EIE.
    bit_offset: 3
    bit_size: 1
  - name: DPC
    description: DPC.
    bit_offset: 7
    bit_size: 1
  - name: PORT_ADDRESS
    description: PORT_ADDRESS.
    bit_offset: 8
    bit_size: 5
fieldset/CRDFR:
  description: MDIOS clear read flag register.
  fields:
  - name: CRDF
    description: CRDF.
    bit_offset: 0
    bit_size: 32
fieldset/CWRFR:
  description: MDIOS clear write flag register.
  fields:
  - name: CWRF
    description: CWRF.
    bit_offset: 0
    bit_size: 32
fieldset/DINR0:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR1:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR10:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR11:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR12:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR13:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR14:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR15:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR16:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR17:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR18:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR19:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR2:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR20:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR21:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR22:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR23:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR24:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR25:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR26:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR27:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR28:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR29:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR3:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR30:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR31:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR4:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR5:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR6:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR7:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR8:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DINR9:
  description: MDIOS input data register.
  fields:
  - name: DIN
    description: DIN.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR0:
  description: MDIOS input data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR1:
  description: MDIOS input data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR10:
  description: MDIOS output data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR11:
  description: MDIOS output data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR12:
  description: MDIOS output data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR13:
  description: MDIOS output data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR14:
  description: MDIOS output data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR15:
  description: MDIOS output data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR16:
  description: MDIOS output data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR17:
  description: MDIOS output data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR18:
  description: MDIOS output data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR19:
  description: MDIOS output data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR2:
  description: MDIOS output data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR20:
  description: MDIOS output data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR21:
  description: MDIOS output data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR22:
  description: MDIOS output data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR23:
  description: MDIOS output data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR24:
  description: MDIOS output data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR25:
  description: MDIOS output data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR26:
  description: MDIOS output data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR27:
  description: MDIOS output data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR28:
  description: MDIOS output data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR29:
  description: MDIOS output data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR3:
  description: MDIOS output data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR30:
  description: MDIOS output data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR31:
  description: MDIOS output data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR4:
  description: MDIOS output data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR5:
  description: MDIOS output data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR6:
  description: MDIOS output data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR7:
  description: MDIOS output data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR8:
  description: MDIOS output data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/DOUTR9:
  description: MDIOS output data register.
  fields:
  - name: DOUT
    description: DOUT.
    bit_offset: 0
    bit_size: 16
fieldset/HWCFGR:
  description: MDIOS HW configuration register.
  fields:
  - name: NBREG
    description: NBREG.
    bit_offset: 0
    bit_size: 8
fieldset/IPIDR:
  description: MDIOS identification register.
  fields:
  - name: ID
    description: ID.
    bit_offset: 0
    bit_size: 32
fieldset/RDFR:
  description: MDIOS read flag register.
  fields:
  - name: RDF
    description: RDF.
    bit_offset: 0
    bit_size: 32
fieldset/SIDR:
  description: MDIOS size identification register.
  fields:
  - name: SID
    description: SID.
    bit_offset: 0
    bit_size: 32
fieldset/SR:
  description: MDIOS status register.
  fields:
  - name: PERF
    description: PERF.
    bit_offset: 0
    bit_size: 1
  - name: SERF
    description: SERF.
    bit_offset: 1
    bit_size: 1
  - name: TERF
    description: TERF.
    bit_offset: 2
    bit_size: 1
fieldset/VERR:
  description: MDIOS version register.
  fields:
  - name: MINREV
    description: MINREV.
    bit_offset: 0
    bit_size: 4
  - name: MAJREV
    description: MAJREV.
    bit_offset: 4
    bit_size: 4
fieldset/WRFR:
  description: MDIOS write flag register.
  fields:
  - name: WRF
    description: WRF.
    bit_offset: 0
    bit_size: 32