linux-kernel - Re: [PATCH 2/3] arm64: qcom: sc7280: Move phy, perst to root port node

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Message-ID: <2b038454-8994-490c-9d59-9bd03f52e337@oss.qualcomm.com>
Date: Mon, 24 Mar 2025 20:15:44 +0100
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
To: Krishna Chaitanya Chundru <krishna.chundru@....qualcomm.com>,
        Lorenzo Pieralisi <lpieralisi@...nel.org>,
        Krzysztof Wilczyński <kw@...ux.com>,
        Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>,
        Rob Herring <robh@...nel.org>, Bjorn Helgaas <bhelgaas@...gle.com>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley
 <conor+dt@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>,
        cros-qcom-dts-watchers@...omium.org
Cc: linux-arm-msm@...r.kernel.org, linux-pci@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        quic_vbadigan@...cinc.com, quic_mrana@...cinc.com
Subject: Re: [PATCH 2/3] arm64: qcom: sc7280: Move phy, perst to root port
 node

On 3/22/25 4:00 AM, Krishna Chaitanya Chundru wrote:
> Move phy, perst, to root port from the controller node.
> 
> Rename perst-gpios to reset-gpios to align with the expected naming
> convention of pci-bus-common.yaml.
> 
> Signed-off-by: Krishna Chaitanya Chundru <krishna.chundru@....qualcomm.com>
> ---

[...]

> diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> index 0f2caf36910b..6c21c320a2b5 100644
> --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> @@ -2271,9 +2271,6 @@ pcie1: pcie@...8000 {
>  
>  			power-domains = <&gcc GCC_PCIE_1_GDSC>;
>  
> -			phys = <&pcie1_phy>;
> -			phy-names = "pciephy";
> -
>  			pinctrl-names = "default";
>  			pinctrl-0 = <&pcie1_clkreq_n>;
>  
> @@ -2284,7 +2281,7 @@ pcie1: pcie@...8000 {
>  
>  			status = "disabled";
>  
> -			pcie@0 {
> +			pcieport1: pcie@0 {

pcie1_port0 (or pcie1_port), please

Konrad