linux-kernel - Re: [PATCH v2] arm64: dts: qcom: sdm845: Add GEN2 PCIe controller and PHY

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Message-ID: <31974548-f786-125f-c897-4b8a4d615559@free.fr>
Date:   Wed, 27 Feb 2019 10:05:45 +0100
From:   Marc Gonzalez <marc.w.gonzalez@...e.fr>
To:     Bjorn Andersson <bjorn.andersson@...aro.org>
Cc:     Andy Gross <andy.gross@...aro.org>,
        David Brown <david.brown@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        MSM <linux-arm-msm@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Jeffrey Hugo <jhugo@...eaurora.org>
Subject: Re: [PATCH v2] arm64: dts: qcom: sdm845: Add GEN2 PCIe controller and
 PHY

On 27/02/2019 08:00, Bjorn Andersson wrote:

> SDM845 sports two PCIe controller/phy pairs; one GEN2 and one GEN3. Add
> the nodes for the GEN2 pair.
> 
> Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>
> ---
> 
> Changes since v1:
> - "reg" is spelled without a 't'
> 
>  arch/arm64/boot/dts/qcom/sdm845.dtsi | 103 +++++++++++++++++++++++++++
>  1 file changed, 103 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
> index 5308f1671824..35887fedfd0e 100644
> --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
> @@ -1024,6 +1024,109 @@
>  			};
>  		};
>  
> +		pcie0: pci@...0000 {
> +			compatible = "qcom,pcie-sdm845", "snps,dw-pcie";

$ git grep "qcom,pcie-sdm845\|qcom,sdm845-qmp-pcie-phy" drivers/
/* Nada */

Are you planning on landing more patches later?
In particular, the PHY init sequence...