List all the possible properties in the NAND chip as per the example and set unevaluatedProperties to false in the NAND chip section. Cc: Heiko Stuebner <heiko@xxxxxxxxx> Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx> Reviewed-by: Rob Herring <robh@xxxxxxxxxx> --- .../devicetree/bindings/mtd/rockchip,nand-controller.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/mtd/rockchip,nand-controller.yaml b/Documentation/devicetree/bindings/mtd/rockchip,nand-controller.yaml index 7eb1d0a38565..ee53715ffdca 100644 --- a/Documentation/devicetree/bindings/mtd/rockchip,nand-controller.yaml +++ b/Documentation/devicetree/bindings/mtd/rockchip,nand-controller.yaml @@ -57,6 +57,7 @@ properties: patternProperties: "^nand@[0-7]$": type: object + $ref: raw-nand-chip.yaml properties: reg: minimum: 0 @@ -116,6 +117,8 @@ patternProperties: Only used in combination with 'nand-is-boot-medium'. + unevaluatedProperties: false + required: - compatible - reg -- 2.34.1