Device manufcturers frequently ship multiple boards or SKUs under a single softwre package. These software packages ship multiple devicetree blobs and require some mechanims to pick the correct DTB for the boards that use the software package. This patch introduces a common language for adding board identifiers to devicetrees. Signed-off-by: Elliot Berman <quic_eberman@xxxxxxxxxxx> --- .../devicetree/bindings/board/board-id.yaml | 24 ++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/Documentation/devicetree/bindings/board/board-id.yaml b/Documentation/devicetree/bindings/board/board-id.yaml new file mode 100644 index 000000000000..99514aef9718 --- /dev/null +++ b/Documentation/devicetree/bindings/board/board-id.yaml @@ -0,0 +1,24 @@ +# SPDX-License-Identifier: BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/board/board-id.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: board identifiers +description: Common property for board-id subnode + +maintainers: + - Elliot Berman <quic_eberman@xxxxxxxxxxx> + +properties: + $nodename: + const: '/' + board-id: + type: object + patternProperties: + "^.*(?!_str)$": + $ref: /schemas/types.yaml#/definitions/uint32-matrix + "^.*_str$": + $ref: /schemas/types.yaml#/definitions/string-array + +additionalProperties: true -- 2.34.1
