The value of the property 'clock-names' is a constant string, so the 'maxItems: 1' is not needed, should be removed. Otherwise, the following warning is reported: properties:clock-names:maxItems: False schema does not allow 1 ignoring, error in schema: properties: clock-names: maxItems warning: no schema found in file: xxx/bindings/media/renesas,drif.yaml Signed-off-by: Zhen Lei <thunder.leizhen@xxxxxxxxxx> --- Documentation/devicetree/bindings/media/renesas,drif.yaml | 1 - 1 file changed, 1 deletion(-) diff --git a/Documentation/devicetree/bindings/media/renesas,drif.yaml b/Documentation/devicetree/bindings/media/renesas,drif.yaml index f1bdaeab4053..b7f07062922f 100644 --- a/Documentation/devicetree/bindings/media/renesas,drif.yaml +++ b/Documentation/devicetree/bindings/media/renesas,drif.yaml @@ -67,7 +67,6 @@ properties: maxItems: 1 clock-names: - maxItems: 1 items: - const: fck -- 2.21.1