linux-kernel - Re: [PATCH v1 3/3] arm64: dts: qcom: sc7280: Add missing pcie clocks

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Message-ID: <329101e6-4f81-78c3-818b-8d70905248a6@linaro.org>
Date:   Fri, 24 Jun 2022 17:23:47 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Krishna chaitanya chundru <quic_krichai@...cinc.com>,
        helgaas@...nel.org
Cc:     linux-pci@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        linux-kernel@...r.kernel.org, quic_vbadigan@...cinc.com,
        quic_hemantk@...cinc.com, quic_nitegupt@...cinc.com,
        quic_skananth@...cinc.com, quic_ramkri@...cinc.com,
        manivannan.sadhasivam@...aro.org, swboyd@...omium.org,
        dmitry.baryshkov@...aro.org, Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>
Subject: Re: [PATCH v1 3/3] arm64: dts: qcom: sc7280: Add missing pcie clocks

On 24/06/2022 11:19, Krishna chaitanya chundru wrote:
> Add missing pcie clocks.
> 
> Signed-off-by: Krishna chaitanya chundru <quic_krichai@...cinc.com>
> ---
>  arch/arm64/boot/dts/qcom/sc7280.dtsi | 4 ++++
>  1 file changed, 4 insertions(+)
> 

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

> diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> index e66fc67..a5ce095 100644
> --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> @@ -2043,6 +2043,8 @@
>  				 <&gcc GCC_PCIE_1_SLV_AXI_CLK>,
>  				 <&gcc GCC_PCIE_1_SLV_Q2A_AXI_CLK>,
>  				 <&gcc GCC_AGGRE_NOC_PCIE_TBU_CLK>,
> +				 <&gcc GCC_AGGRE_NOC_PCIE_CENTER_SF_AXI_CLK>,
> +				 <&gcc GCC_AGGRE_NOC_PCIE_1_AXI_CLK>,
>  				 <&gcc GCC_DDRSS_PCIE_SF_CLK>;
>  
>  			clock-names = "pipe",
> @@ -2055,6 +2057,8 @@
>  				      "bus_slave",
>  				      "slave_q2a",
>  				      "tbu",
> +				      "aggre0",
> +				      "aggre1",
>  				      "ddrss_sf_tbu";

Unfortunately wrong order.

Please test your patches with `make dtbs_check`.


Best regards,
Krzysztof