linux-kernel - Re: [PATCH 1/2] dt-bindings: cache: qcom,llcc: Fix SM8550 description

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Date:   Wed, 17 May 2023 09:52:08 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Konrad Dybcio <konrad.dybcio@...aro.org>
Cc:     devicetree@...r.kernel.org, "Borislav Petkov (AMD)" <bp@...en8.de>,
        Manivannan Sadhasivam <mani@...nel.org>,
        linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Marijn Suijten <marijn.suijten@...ainline.org>,
        Andy Gross <agross@...nel.org>
Subject: Re: [PATCH 1/2] dt-bindings: cache: qcom,llcc: Fix SM8550 description

On Wed, 17 May 2023 04:18:49 +0200, Konrad Dybcio wrote:
> SM8550 (LLCCv4.1) has 4 register regions, this was not described
> between its addition and the restructurization that happened in
> the commit referenced in the fixes tag.
> 
> Fix it.
> 
> Fixes: 43aa006e074c ("dt-bindings: arm: msm: Fix register regions used for LLCC banks")
> Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>
> ---
>  Documentation/devicetree/bindings/cache/qcom,llcc.yaml | 1 +
>  1 file changed, 1 insertion(+)
> 

Running 'make dtbs_check' with the schema in this patch gives the
following warnings. Consider if they are expected or the schema is
incorrect. These may not be new warnings.

Note that it is not yet a requirement to have 0 warnings for dtbs_check.
This will change in the future.

Full log is available here: https://patchwork.ozlabs.org/patch/1782401


system-cache-controller@...00000: reg: [[0, 620756992, 0, 8388608], [0, 629145600, 0, 2097152]] is too short
	arch/arm64/boot/dts/qcom/sm8550-mtp.dtb
	arch/arm64/boot/dts/qcom/sm8550-qrd.dtb

system-cache-controller@...00000: reg-names:0: 'llcc0_base' was expected
	arch/arm64/boot/dts/qcom/sm8550-mtp.dtb
	arch/arm64/boot/dts/qcom/sm8550-qrd.dtb

system-cache-controller@...00000: reg-names:1: 'llcc1_base' was expected
	arch/arm64/boot/dts/qcom/sm8550-mtp.dtb
	arch/arm64/boot/dts/qcom/sm8550-qrd.dtb

system-cache-controller@...00000: reg-names: ['llcc_base', 'llcc_broadcast_base'] is too short
	arch/arm64/boot/dts/qcom/sm8550-mtp.dtb
	arch/arm64/boot/dts/qcom/sm8550-qrd.dtb