block/AES:
  description: AES (Advanced Encryption Standard) Accelerator.
  items:
  - name: START
    byte_offset: 0
    fieldset: START
  - name: IDLE
    byte_offset: 4
    fieldset: IDLE
  - name: MODE
    byte_offset: 8
    fieldset: MODE
  - name: KEY
    array:
      len: 8
      stride: 4
    byte_offset: 16
    fieldset: KEY
  - name: TEXT
    array:
      len: 4
      stride: 4
    byte_offset: 48
    fieldset: TEXT
  - name: ENDIAN
    byte_offset: 64
    fieldset: ENDIAN
fieldset/ENDIAN:
  fields:
  - name: ENDIAN
    description: Endianness selection register. See Table 22-2 for details.
    bit_offset: 0
    bit_size: 2
fieldset/IDLE:
  fields:
  - name: IDLE
    description: AES Idle register. Reads ’zero’ while the AES Accelerator is busy processing; reads ’one’ otherwise.
    bit_offset: 0
    bit_size: 1
fieldset/KEY:
  fields:
  - name: KEY
    description: AES key material register.
    bit_offset: 0
    bit_size: 8
fieldset/MODE:
  fields:
  - name: MODE
    description: Selects the AES accelerator mode of operation. See Table 22-1 for details.
    bit_offset: 0
    bit_size: 8
fieldset/START:
  fields:
  - name: START
    description: Write 1 to start the AES operation.
    bit_offset: 0
    bit_size: 1
fieldset/TEXT:
  fields:
  - name: TEXT
    description: Plaintext and ciphertext register.
    bit_offset: 0
    bit_size: 8