EDTS bindings

The EDTS database module uses bindings (a kind of data schema) to know what data to extract and to know the kind of data. A set of generic bindings controls the extraction process. The generic bindings are part of the EDTS database module.

Fixed partition

include: fixed-partition.yaml

compatible: "fixed-partition"

properties:
    label:
        type: string
        required: false
        description: The label / name for this partition.  If omitted, the label is taken
                     from the node name (excluding the unit address).

    read-only:
        type: boolean
        required: false
        description: This parameter, if present, is a hint that this
                     partition should/ can only be used read-only.

    reg:
        type: array
        required: false
        description: partition offset (address) and size within flash

Flash

include: flash.yaml

include: base.yaml

properties:
    label:
      required: true

    reg:
      required: true

    "#address-cells":
      type: int
      required: true
      description: >
        <1>: for flash devices that require a single 32-bit cell to represent their
            address (aka the value is below 4 GiB)
        <2>: for flash devices that require two 32-bit cells to represent their
            address (aka the value is 4 GiB or greater).

    "#size-cells":
      type: int
      required: true
      description: >
        <1>: for flash devices that require a single 32-bit cell to represent their
            size (aka the value is below 4 GiB)
        <2>: for flash devices that require two 32-bit cells to represent their
            size (aka the value is 4 GiB or greater).

    write-block-size:
      type: int
      required: false
      description: Size of flash blocks  for write operations

    erase-block-size:
      type: int
      required: false
      description: Size of flash blocks for erase operations

Flash controller

include: flash-controller.yaml

    label:
      required: true

    reg:
      required: true

Partitions

include: partition.yaml

compatible: "fixed-partitions"

properties:
    "#address-cells":
      type: int
      required: true
      description: >
        <1>: for partitions that require a single 32-bit cell to represent their
            size/address (aka the value is below 4 GiB)
        <2>: for partitions that require two 32-bit cells to represent their
            size/address (aka the value is 4 GiB or greater).

    "#size-cells":
      type: int
      required: false
      description: >
        <1>: for partitions that require a single 32-bit cell to represent their
            size/address (aka the value is below 4 GiB)
        <2>: for partitions that require two 32-bit cells to represent their
            size/address (aka the value is 4 GiB or greater).

SoC non-volatile flash

include: soc-nv-flash.yaml

properties:
    label:
      required: false

    erase-block-size:
     type: int
     description: address alignment required by flash erase operations
     required: false

    write-block-size:
     type: int
     description: address alignment required by flash write operations
     required: false