With 'unevaluatedProperties' support implemented, the TI GPMC example has a warning: Documentation/devicetree/bindings/memory-controllers/ti,gpmc.example.dt.yaml: nand@0,0: Unevaluated properties are not allowed ('rb-gpios' was unexpected) Add the missing definition for 'rb-gpios'. Cc: Miquel Raynal <miquel.raynal@xxxxxxxxxxx> Cc: Richard Weinberger <richard@xxxxxx> Cc: Vignesh Raghavendra <vigneshr@xxxxxx> Cc: Tony Lindgren <tony@xxxxxxxxxxx> Cc: Roger Quadros <rogerq@xxxxxxxxxx> Cc: linux-mtd@xxxxxxxxxxxxxxxxxxx Signed-off-by: Rob Herring <robh@xxxxxxxxxx> --- Documentation/devicetree/bindings/mtd/ti,gpmc-nand.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/mtd/ti,gpmc-nand.yaml b/Documentation/devicetree/bindings/mtd/ti,gpmc-nand.yaml index beb26b9bcfb2..1c280f52baa0 100644 --- a/Documentation/devicetree/bindings/mtd/ti,gpmc-nand.yaml +++ b/Documentation/devicetree/bindings/mtd/ti,gpmc-nand.yaml @@ -53,6 +53,11 @@ properties: enum: [8, 16] default: 8 + rb-gpios: + description: + GPIO connection to R/B signal from NAND chip + maxItems: 1 + patternProperties: "@[0-9a-f]+$": $ref: "/schemas/mtd/partitions/partition.yaml" -- 2.32.0