On Tue, May 02, 2023 at 05:48:39PM +0100, Daniel Golle wrote: > Add bindings for MTD partitions to be attached as UBI devices. > > Signed-off-by: Daniel Golle <daniel@xxxxxxxxxxxxxx> > --- > .../bindings/mtd/partitions/ubi.yaml | 49 +++++++++++++++++++ linux,ubi.yaml > 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 >
