block/GPIO_SD:
  description: Sigma-Delta Modulation.
  items:
  - name: SIGMADELTA
    array:
      len: 8
      stride: 4
    byte_offset: 0
    fieldset: SIGMADELTA
  - name: CG
    byte_offset: 32
    fieldset: CG
  - name: MISC
    byte_offset: 36
    fieldset: MISC
  - name: VERSION
    byte_offset: 40
    fieldset: VERSION
fieldset/CG:
  fields:
  - name: SD_CLK_EN
    bit_offset: 31
    bit_size: 1
fieldset/MISC:
  fields:
  - name: SPI_SWAP
    bit_offset: 31
    bit_size: 1
fieldset/SIGMADELTA:
  fields:
  - name: SD0_IN
    bit_offset: 0
    bit_size: 8
  - name: SD0_PRESCALE
    bit_offset: 8
    bit_size: 8
fieldset/VERSION:
  fields:
  - name: SD_DATE
    bit_offset: 0
    bit_size: 28