linux-kernel - Re: [PATCH] arm64: dts: renesas: Drop clock-names property from RPC node

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Message-ID: <963693d9-6016-f279-a543-22e9be802d87@linaro.org>
Date:   Tue, 30 Aug 2022 12:19:56 +0300
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Magnus Damm <magnus.damm@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc:     devicetree@...r.kernel.org, linux-renesas-soc@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Prabhakar <prabhakar.csengg@...il.com>,
        Biju Das <biju.das.jz@...renesas.com>
Subject: Re: [PATCH] arm64: dts: renesas: Drop clock-names property from RPC
 node

On 30/08/2022 00:51, Lad Prabhakar wrote:
> With 'unevaluatedProperties' support implemented, there's a number of
> warnings when running dtbs_check:
> 
> arch/arm64/boot/dts/renesas/r8a774b1-hihope-rzg2n-rev2-ex-idk-1110wr.dtb: spi@...00000: Unevaluated properties are not allowed ('clock-names' was unexpected)
> 	From schema: Documentation/devicetree/bindings/memory-controllers/renesas,rpc-if.yaml
> 
> The main problem is that SoC DTSI's are including clock-names, whereas the
> renesas,rpc-if.yaml has 'unevaluatedProperties: false'. So just drop
> clock-names property from the SoC DTSI's.

This is not the main problem. The main problem is that bindings do not
allow clock-names. Commit msg should reflect that.

Best regards,
Krzysztof