linux-kernel - Re: [PATCH v5 1/4] dt-bindings: interconnect: qcom,msm8998-cpu-bwmon: add BWMON device

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Message-ID: <76b8819f-df55-8b81-7f80-90d0694400d4@linaro.org>
Date:   Wed, 29 Jun 2022 13:22:14 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Rajendra Nayak <quic_rjendra@...cinc.com>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Georgi Djakov <djakov@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>, linux-arm-msm@...r.kernel.org,
        linux-pm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Cc:     Rob Herring <robh@...nel.org>
Subject: Re: [PATCH v5 1/4] dt-bindings: interconnect: qcom,msm8998-cpu-bwmon:
 add BWMON device

On 29/06/2022 13:21, Rajendra Nayak wrote:
> 
>> This BWMON device sits between
>> CPU and Last Level Cache Controller.
> 
> []...
> 
>> +properties:
>> +  compatible:
>> +    oneOf:
>> +      - items:
>> +          - enum:
>> +              - qcom,sdm845-cpu-bwmon
> 
> should this be qcom,sdm845-llcc-bwmon instead since it actually
> tells us the llcc bw values?
> That way perhaps the other one between llcc and DDR can be
> qcom,sdm845-ddr-bwmon.
> 

Good point, thanks. I'll change it.

Best regards,
Krzysztof