On 2020/12/4 18:56, Philipp Zabel wrote: > On Fri, 2020-12-04 at 17:38 +0800, Zhen Lei wrote: >> When I do dt_binding_check for any YAML file, below wanring is always >> reported: >> >> xxx/media/coda.yaml: 'additionalProperties' is a required property >> xxx/media/coda.yaml: ignoring, error in schema: >> warning: no schema found in file: xxx/media/coda.yaml >> >> There are three properties defined in allOf, they should be explicitly >> declared. Otherwise, "additionalProperties: false" will prohibit them. >> >> Signed-off-by: Zhen Lei <thunder.leizhen@xxxxxxxxxx> > > Thank you, there already is a patch to fix this: > > https://lore.kernel.org/linux-media/20201117200752.4004368-1-robh@xxxxxxxxxx/ OK. I found it temporarily during do a JSON conversion,I have not subscribed the dt-binding maillist. > > regards > Philipp > > . >