On 18/12/2023 09:36, Jason-JH.Lin wrote: > Since mediatek,gce-events property is a HW event signal from GCE, > it should be defined in mediatek,gce-mailbox.yaml and change the Why? None of the bindings reference it. Did you just move property from one device to completely different one? > description of mediatek,gce-events property in other bindings to > reference mediatek,gce-mailbox.yaml. > > Signed-off-by: Jason-JH.Lin <jason-jh.lin@xxxxxxxxxxxx> > --- > .../devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml b/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml > index cef9d7601398..e4da0a58c943 100644 > --- a/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml > +++ b/Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml > @@ -49,6 +49,13 @@ properties: > items: > - const: gce > > + mediatek,gce-events: > + description: > + The event id which is mapping to the specific hardware event signal > + to gce. The event id is defined in the gce header > + include/dt-bindings/gce/<chip>-gce.h of each chips. > + $ref: /schemas/types.yaml#/definitions/uint32-array Where are the constraints? Best regards, Krzysztof