On Sat, 01 Jan 2022 20:27:57 +0200, Laurent Pinchart wrote: > The I2C speed on the remote side (the I2C master bus of the connected > serializers) is configurable, and doesn't need to match the speed of the > local bus (the slave bus of the MAX9286). All remote buses must use the > same speed, and the MAX9286 needs to be programmed accordingly. Add a > new DT property to select the speed to make it configurable. > > Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx> > --- > .../devicetree/bindings/media/i2c/maxim,max9286.yaml | 7 +++++++ > 1 file changed, 7 insertions(+) > My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check' on your patch (DT_CHECKER_FLAGS is new in v5.13): yamllint warnings/errors: dtschema/dtc warnings/errors: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml: properties:maxim,i2c-clock-frequency: 'oneOf' conditional failed, one must be fixed: 'type' is a required property hint: A vendor boolean property can use "type: boolean" Additional properties are not allowed ('enum', 'default' were unexpected) hint: A vendor boolean property can use "type: boolean" Additional properties are not allowed ('default' was unexpected) hint: A vendor string property with exact values has an implicit type /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml: properties:maxim,i2c-clock-frequency: 'oneOf' conditional failed, one must be fixed: '$ref' is a required property 'allOf' is a required property hint: A vendor property needs a $ref to types.yaml from schema $id: http://devicetree.org/meta-schemas/vendor-props.yaml# 8470 is not of type 'string' hint: A vendor string property with exact values has an implicit type 28300 is not of type 'string' hint: A vendor string property with exact values has an implicit type 84700 is not of type 'string' hint: A vendor string property with exact values has an implicit type 105000 is not of type 'string' hint: A vendor string property with exact values has an implicit type 173000 is not of type 'string' hint: A vendor string property with exact values has an implicit type 339000 is not of type 'string' hint: A vendor string property with exact values has an implicit type 533000 is not of type 'string' hint: A vendor string property with exact values has an implicit type 837000 is not of type 'string' hint: A vendor string property with exact values has an implicit type hint: Vendor specific properties must have a type and description unless they have a defined, common suffix. from schema $id: http://devicetree.org/meta-schemas/vendor-props.yaml# /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml: ignoring, error in schema: properties: maxim,i2c-clock-frequency Documentation/devicetree/bindings/media/i2c/maxim,max9286.example.dt.yaml:0:0: /example-0/i2c@e66d8000/gmsl-deserializer@2c: failed to match any schema with compatible: ['maxim,max9286'] doc reference errors (make refcheckdocs): See https://patchwork.ozlabs.org/patch/1574505 This check can fail if there are any dependencies. The base for a patch series is generally the most recent rc1. If you already ran 'make dt_binding_check' and didn't see the above error(s), then make sure 'yamllint' is installed and dt-schema is up to date: pip3 install dtschema --upgrade Please check and re-submit.