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From:   "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
Date:   Tue, 9 Nov 2021 00:19:38 +0000
Message-ID: <CA+V-a8t+Kb2dN8zDV9LNOfiQX=1JnsJnFPdCbV0iEZDF5rqhtw@mail.gmail.com>
Subject: Re: [PATCH 2/3] dt-bindings: serial: renesas,sci: Document RZ/G2L SoC
To:     Geert Uytterhoeven <geert@linux-m68k.org>
Cc:     Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>,
        Geert Uytterhoeven <geert+renesas@glider.be>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Rob Herring <robh+dt@kernel.org>,
        Jiri Slaby <jirislaby@kernel.org>,
        Philipp Zabel <p.zabel@pengutronix.de>,
        "open list:SERIAL DRIVERS" <linux-serial@vger.kernel.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@vger.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Linux-Renesas <linux-renesas-soc@vger.kernel.org>,
        Biju Das <biju.das.jz@bp.renesas.com>
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Hi Geert,

On Mon, Nov 8, 2021 at 4:21 PM Geert Uytterhoeven <geert@linux-m68k.org> wrote:
>
> On Wed, Nov 3, 2021 at 6:31 PM Lad Prabhakar
> <prabhakar.mahadev-lad.rj@bp.renesas.com> wrote:
> > Add SCI binding documentation for Renesas RZ/G2L SoC.
> >
> > Also update the example node with real world DT node.
> >
> > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> > Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
>
> > --- a/Documentation/devicetree/bindings/serial/renesas,sci.yaml
> > +++ b/Documentation/devicetree/bindings/serial/renesas,sci.yaml
>
> > @@ -54,18 +58,45 @@ required:
> >    - clocks
> >    - clock-names
> >
> > +if:
> > +  properties:
> > +    compatible:
> > +      contains:
> > +        enum:
> > +          - renesas,r9a07g044-sci
> > +then:
> > +  properties:
> > +    resets:
> > +      maxItems: 1
> > +
> > +    power-domains:
> > +      maxItems: 1
> > +
> > +  required:
> > +    - resets
> > +    - power-domains
>
> We really should make interrupt-names required everywhere, after
> fixing the H8/300 DTS files.
>
Agreed, also in other scif*.yaml files this needs fixing.

Cheers,
Prabhakar

> Gr{oetje,eeting}s,
>
>                         Geert
>
> --
> Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-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