linux-kernel - Re: [PATCH RESEND v2 8/9] arm64: dts: qcom: msm8996: Add MSM8996 Pro support

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Date:   Mon, 18 Apr 2022 18:07:57 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Yassine Oudjana <yassine.oudjana@...il.com>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Ilia Lin <ilia.lin@...nel.org>,
        Viresh Kumar <vireshk@...nel.org>, Nishanth Menon <nm@...com>,
        "Rafael J. Wysocki" <rafael@...nel.org>
Cc:     Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Loic Poulain <loic.poulain@...aro.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-clk@...r.kernel.org,
        linux-pm@...r.kernel.org,
        Yassine Oudjana <y.oudjana@...tonmail.com>
Subject: Re: [PATCH RESEND v2 8/9] arm64: dts: qcom: msm8996: Add MSM8996 Pro
 support

On 16/04/2022 04:56, Yassine Oudjana wrote:
> Add a new DTSI for MSM8996 Pro (MSM8996SG) with msm-id and CPU/GPU OPPs.
> CBF OPPs and CPR parameters will be added to it as well once support for
> CBF scaling and CPR is introduced.
> 

Thank you for your patch. There is something to discuss/improve.

> +
> +#include "msm8996.dtsi"
> +
> +/*
> + * MSM8996 Pro (also known as MSM8996SG) is a revision of MSM8996 with
> + * different CPU, CBF and GPU frequencies as well as CPR parameters.
> + */
> +/delete-node/ &cluster0_opp;
> +/delete-node/ &cluster1_opp;
> +
> +/ {
> +	qcom,msm-id = <305 0x10000>;
> +
> +	cluster0_opp: opp_table0 {

No underscores in node names. If this comes from original file, should
be fixed in separate commit.


Best regards,
Krzysztof