linux-kernel - Re: [PATCH v5 2/5] media: dt-bindings: media: renesas,drif: Convert to json-schema

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Date:   Thu, 14 Jan 2021 14:02:42 +0100
From:   Geert Uytterhoeven <geert@...ux-m68k.org>
To:     Fabrizio Castro <fabrizio.castro.jz@...esas.com>,
        Rob Herring <robh+dt@...nel.org>
Cc:     Mauro Carvalho Chehab <mchehab@...nel.org>,
        Ramesh Shanmugasundaram <rashanmu@...il.com>,
        Linux Media Mailing List <linux-media@...r.kernel.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux-Renesas <linux-renesas-soc@...r.kernel.org>,
        Chris Paterson <Chris.Paterson2@...esas.com>,
        Biju Das <biju.das.jz@...renesas.com>,
        Prabhakar Mahadev Lad <prabhakar.mahadev-lad.rj@...renesas.com>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Rob Herring <robh@...nel.org>,
        Laurent Pinchart <laurent.pinchart+renesas@...asonboard.com>,
        Kieran Bingham <kieran.bingham+renesas@...asonboard.com>
Subject: Re: [PATCH v5 2/5] media: dt-bindings: media: renesas,drif: Convert
 to json-schema

Hi Fabrizio, Rob,

On Wed, Oct 21, 2020 at 3:53 PM Fabrizio Castro
<fabrizio.castro.jz@...esas.com> wrote:
> Convert the Renesas DRIF bindings to DT schema and update
> MAINTAINERS accordingly.
>
> Signed-off-by: Fabrizio Castro <fabrizio.castro.jz@...esas.com>
> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
> Reviewed-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>
> Reviewed-by: Geert Uytterhoeven <geert+renesas@...der.be>
> Reviewed-by: Rob Herring <robh@...nel.org>

Thanks for your patch!

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

> +  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

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?

Thanks!

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds