Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
MIME-Version: 1.0
References: <20220829220334.6379-1-prabhakar.mahadev-lad.rj@bp.renesas.com>
In-Reply-To: <20220829220334.6379-1-prabhakar.mahadev-lad.rj@bp.renesas.com>
From:   Geert Uytterhoeven <geert@linux-m68k.org>
Date:   Tue, 30 Aug 2022 09:20:55 +0200
Message-ID: <CAMuHMdVpYcV1p2rb-D=pcRut2y3o_SB1rkM+COuxbD5aCy-77w@mail.gmail.com>
Subject: Re: [PATCH v2] dt-bindings: spi: renesas,sh-msiof: Fix
 'unevaluatedProperties' warnings
To:     Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Cc:     Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        linux-spi <linux-spi@vger.kernel.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@vger.kernel.org>,
        Linux-Renesas <linux-renesas-soc@vger.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Prabhakar <prabhakar.csengg@gmail.com>,
        Biju Das <biju.das.jz@bp.renesas.com>
Content-Type: text/plain; charset="UTF-8"
Precedence: bulk

On Tue, Aug 30, 2022 at 12:03 AM Lad Prabhakar
<prabhakar.mahadev-lad.rj@bp.renesas.com> wrote:
> With 'unevaluatedProperties' support implemented, there's a number of
> warnings when running dtbs_check:
>
> arch/arm64/boot/dts/renesas/r8a77951-ulcb-kf.dtb: spi@e6e90000: Unevaluated properties are not allowed ('power-domains', 'resets' were unexpected)
>         From schema: Documentation/devicetree/bindings/spi/renesas,sh-msiof.yaml
>
> The main problem is that SoC DTSI's include power-domains and resets
> property, whereas the renesas,sh-msiof.yaml has 'unevaluatedProperties:
> false'. So just add optional power-domains and resets properties.
>
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> ---
> v1->v2
> * Set maxItems to 1

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

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