Hi Rob,

thanks for your feedback.

From: Rob Herring <robh+dt@kernel.org>
Sent: 07 April 2021 19:27
Subject: Re: [PATCH v5 2/5] media: dt-bindings: media: renesas,drif:
Convert to json-schema

On Thu, Jan 14, 2021 at 7:02 AM Geert Uytterhoeven [off-list ref]
wrote:

quoted

Hi Fabrizio, Rob,

On Wed, Oct 21, 2020 at 3:53 PM Fabrizio Castro
[off-list ref] wrote:

quoted

Convert the Renesas DRIF bindings to DT schema and update
MAINTAINERS accordingly.

Signed-off-by: Fabrizio Castro <fabrizio.castro.jz@renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Rob Herring <robh@kernel.org>

Thanks for your patch!

quoted

--- /dev/null
+++ b/Documentation/devicetree/bindings/media/renesas,drif.yaml

quoted

+  clock-names:
+    maxItems: 1
+    items:
+      - const: fck

With latest dt-schema, "make dt_binding_check" complains:

    Documentation/devicetree/bindings/media/renesas,drif.yaml:
properties:clock-names:maxItems: False schema does not allow 1
    Documentation/devicetree/bindings/media/renesas,drif.yaml:
ignoring, error in schema: properties: clock-names: maxItems

Seems this just got applied, and now this error is in linux-next.

I'll send a patch to fix the problem shortly.

Thanks,
Fab

quoted

Using

       clock-names:
         const: fck

Fixes that.

However, I'm wondering why I do not get a complaint about the similar
clock/clock-names in
Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml.
Because they're part of an else branch?

Probably. if/then/else schemas have fewer checks as they can be
incomplete (only additional constraints on the top-level schema).

Rob