linux-kernel - Re: [PATCH 02/17] arm64: dts: qcom: Add SM6350 device tree

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Message-ID: <YUDJDDPWiGAYWpSi@builder.lan>
Date:   Tue, 14 Sep 2021 11:08:44 -0500
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Konrad Dybcio <konrad.dybcio@...ainline.org>
Cc:     ~postmarketos/upstreaming@...ts.sr.ht, martin.botka@...ainline.org,
        angelogioacchino.delregno@...ainline.org,
        marijn.suijten@...ainline.org, jamipkettunen@...ainline.org,
        Andy Gross <agross@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Kees Cook <keescook@...omium.org>,
        Anton Vorontsov <anton@...msg.org>,
        Colin Cross <ccross@...roid.com>,
        Tony Luck <tony.luck@...el.com>, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 02/17] arm64: dts: qcom: Add SM6350 device tree

On Fri 20 Aug 15:49 CDT 2021, Konrad Dybcio wrote:
> diff --git a/arch/arm64/boot/dts/qcom/sm6350.dtsi b/arch/arm64/boot/dts/qcom/sm6350.dtsi
[..]
> +		cpu-map {
> +			cluster0 {
> +				core0 {
> +					cpu = <&CPU0>;
> +				};
> +
> +				core1 {
> +					cpu = <&CPU1>;
> +				};
> +
> +				core2 {
> +					cpu = <&CPU2>;
> +				};
> +
> +				core3 {
> +					cpu = <&CPU3>;
> +				};
> +
> +				core4 {
> +					cpu = <&CPU4>;
> +				};
> +
> +				core5 {
> +					cpu = <&CPU5>;
> +				};
> +			};
> +
> +			cluster1 {

Shouldn't this be represented as a single "cluster", like other DynamIQ
devices?

> +				core0 {
> +					cpu = <&CPU6>;
> +				};
> +
> +				core1 {
> +					cpu = <&CPU7>;
> +				};
> +			};
> +		};
> +	};

Regards,
Bjorn