# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/block/partition.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Partition on a block device

description: |
  This binding describes a partition on a block device.
  Partitions may be matched by a combination of partition number, name,
  and UUID.

maintainers:
  - Daniel Golle <daniel@makrotopia.org>

properties:
  $nodename:
    pattern: '^block-partition-.+$'

  partnum:
    $ref: /schemas/types.yaml#/definitions/uint32
    description:
      Matches partition by number if present.

  partname:
    $ref: /schemas/types.yaml#/definitions/string
    description:
      Matches partition by PARTNAME if present.

  partuuid:
    $ref: /schemas/types.yaml#/definitions/string
    description:
      Matches partition by PARTUUID if present.

  nvmem-layout:
    $ref: /schemas/nvmem/layouts/nvmem-layout.yaml#
    description:
      This container may reference an NVMEM layout parser.

anyOf:
  - required:
      - partnum

  - required:
      - partname

  - required:
      - partuuid

unevaluatedProperties: false