linux-kernel - Re: [PATCH v2 4/5] arm64: dst: qcom: sm8450: switch to usb3/dp combo phy

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Date:   Fri, 10 Feb 2023 14:28:29 +0200
From:   Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To:     Neil Armstrong <neil.armstrong@...aro.org>,
        Rob Clark <robdclark@...il.com>,
        Abhinav Kumar <quic_abhinavk@...cinc.com>,
        Sean Paul <sean@...rly.run>, David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Kuogee Hsieh <quic_khsieh@...cinc.com>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>
Cc:     linux-arm-msm@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        freedreno@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 4/5] arm64: dst: qcom: sm8450: switch to usb3/dp combo
 phy

On 10/02/2023 12:34, Neil Armstrong wrote:
> The QMP PHY is a USB3/DP combo phy, switch to the newly
> documented bindings and register the clocks to the GCC
> and DISPCC controllers.
> 
> Signed-off-by: Neil Armstrong <neil.armstrong@...aro.org>
> ---
>   arch/arm64/boot/dts/qcom/sm8450.dtsi | 41 ++++++++++++------------------------
>   1 file changed, 14 insertions(+), 27 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi
> index d66dcd8fe61f..6248adc546f2 100644
> --- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
> @@ -748,7 +748,7 @@ gcc: clock-controller@...000 {
>   				 <&ufs_mem_phy_lanes 0>,
>   				 <&ufs_mem_phy_lanes 1>,
>   				 <&ufs_mem_phy_lanes 2>,
> -				 <0>;
> +				 <&usb_1_qmpphy 0>;
>   			clock-names = "bi_tcxo",
>   				      "sleep_clk",
>   				      "pcie_0_pipe_clk",

Same comments as for patch 2, please use new defines for the QMP PHY 
clocks and PHY enumeration

-- 
With best wishes
Dmitry