Add bindings for MTD partitions to be attached as UBI devices. Signed-off-by: Daniel Golle <daniel@xxxxxxxxxxxxxx> --- .../bindings/mtd/partitions/ubi.yaml | 49 +++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 Documentation/devicetree/bindings/mtd/partitions/ubi.yaml diff --git a/Documentation/devicetree/bindings/mtd/partitions/ubi.yaml b/Documentation/devicetree/bindings/mtd/partitions/ubi.yaml new file mode 100644 index 0000000000000..aa02fbbd50716 --- /dev/null +++ b/Documentation/devicetree/bindings/mtd/partitions/ubi.yaml @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mtd/partitions/ubi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Unsorted Block Images (UBI) + +description: | + Unsorted Block Images (UBI) is a volume management system typically + used on NAND flash providing bad block management as well as + wear-leveling. + Any partition containing the compatible "linux,ubi" will be attached + as UBI device. + +maintainers: + - Daniel Golle <daniel@xxxxxxxxxxxxxx> + +allOf: + - $ref: /schemas/mtd/partitions/partition.yaml# + +properties: + compatible: + const: linux,ubi + +required: + - compatible + +unevaluatedProperties: false + +examples: + - | + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "bootloader"; + reg = <0x000000 0x100000>; + read-only; + }; + + ubi@100000 { + compatible = "linux,ubi"; + label = "ubi"; + reg = <0x100000 0x7f00000>; + }; + }; -- 2.40.1
