nand-ecc-mode is a generic property which may apply to any raw NAND chip, it does not need to be listed in each controller description. Instead, let's reference the raw NAND chip description file which contains the property. The description contained "additionalProperties: false" which is wrong as other properties such as partitions might very well be added in the final .dts, and anyway needs to be converted into "unexpectedProperties: false" to fit the property change new requirements. Cc: Maxime Ripard <mripard@xxxxxxxxxx> Cc: Chen-Yu Tsai <wens@xxxxxxxx> Cc: Jernej Skrabec <jernej.skrabec@xxxxxxxxx> Cc: Samuel Holland <samuel@xxxxxxxxxxxx> Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx> --- .../devicetree/bindings/mtd/allwinner,sun4i-a10-nand.yaml | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/mtd/allwinner,sun4i-a10-nand.yaml b/Documentation/devicetree/bindings/mtd/allwinner,sun4i-a10-nand.yaml index e7ec0c59bca6..f9bb695e13d4 100644 --- a/Documentation/devicetree/bindings/mtd/allwinner,sun4i-a10-nand.yaml +++ b/Documentation/devicetree/bindings/mtd/allwinner,sun4i-a10-nand.yaml @@ -49,13 +49,12 @@ properties: patternProperties: "^nand@[a-f0-9]$": type: object + $ref: raw-nand-chip.yaml properties: reg: minimum: 0 maximum: 7 - nand-ecc-mode: true - nand-ecc-algo: const: bch @@ -75,7 +74,7 @@ patternProperties: minimum: 0 maximum: 1 - additionalProperties: false + unevaluatedProperties: false required: - compatible -- 2.34.1