linux-kernel - Re: [PATCH v5 3/4] arm64: dts: qcom: Add SM7125 device tree

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Message-ID: <CAL_JsqKG0icvs1y1SMpdgk9mTk9pFziPo2YFjwhcgdkHdaV6KQ@mail.gmail.com>
Date:   Fri, 20 Oct 2023 14:42:06 -0500
From:   Rob Herring <robh+dt@...nel.org>
To:     David Wronek <davidwronek@...il.com>
Cc:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org,
        cros-qcom-dts-watchers@...omium.org
Subject: Re: [PATCH v5 3/4] arm64: dts: qcom: Add SM7125 device tree

On Thu, Aug 24, 2023 at 4:17 AM David Wronek <davidwronek@...il.com> wrote:
>
> The Snapdragon 720G (sm7125) is software-wise very similar to the
> Snapdragon 7c with minor differences in clock speeds and as added here,
> it uses the Kryo 465 instead of Kryo 468.
>
> Signed-off-by: David Wronek <davidwronek@...il.com>
> Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>
> ---
>  arch/arm64/boot/dts/qcom/sm7125.dtsi | 16 ++++++++++++++++
>  1 file changed, 16 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/qcom/sm7125.dtsi
>
> diff --git a/arch/arm64/boot/dts/qcom/sm7125.dtsi b/arch/arm64/boot/dts/qcom/sm7125.dtsi
> new file mode 100644
> index 000000000000..12dd72859a43
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/sm7125.dtsi
> @@ -0,0 +1,16 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Copyright (c) 2021, The Linux Foundation. All rights reserved.
> + */
> +
> +#include "sc7180.dtsi"
> +
> +/* SM7125 uses Kryo 465 instead of Kryo 468 */
> +&CPU0 { compatible = "qcom,kryo465"; };
> +&CPU1 { compatible = "qcom,kryo465"; };
> +&CPU2 { compatible = "qcom,kryo465"; };
> +&CPU3 { compatible = "qcom,kryo465"; };
> +&CPU4 { compatible = "qcom,kryo465"; };
> +&CPU5 { compatible = "qcom,kryo465"; };
> +&CPU6 { compatible = "qcom,kryo465"; };
> +&CPU7 { compatible = "qcom,kryo465"; };

This compatible is not documented. Please add it.

Rob