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References: <20211103173127.13701-1-prabhakar.mahadev-lad.rj@bp.renesas.com> <20211103173127.13701-3-prabhakar.mahadev-lad.rj@bp.renesas.com>
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From:   Geert Uytterhoeven <geert@linux-m68k.org>
Date:   Mon, 8 Nov 2021 17:21:39 +0100
Message-ID: <CAMuHMdUPYYfPu7NDE2uh9woP7p6_53XinASH-=USG5qwN2m=hA@mail.gmail.com>
Subject: Re: [PATCH 2/3] dt-bindings: serial: renesas,sci: Document RZ/G2L SoC
To:     Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Cc:     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>,
        Prabhakar <prabhakar.csengg@gmail.com>,
        Biju Das <biju.das.jz@bp.renesas.com>
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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.

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