linux-kernel - Re: [PATCH 08/12] arm64: dts: qcom: sm8550: move PHY's orientation-switch to SoC dtsi

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Date: Mon, 29 Apr 2024 14:51:08 +0200
From: neil.armstrong@...aro.org
To: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
 Bjorn Andersson <andersson@...nel.org>,
 Konrad Dybcio <konrad.dybcio@...aro.org>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH 08/12] arm64: dts: qcom: sm8550: move PHY's
 orientation-switch to SoC dtsi

On 29/04/2024 14:43, Dmitry Baryshkov wrote:
> The orientation-switch of the USB+DP QMP PHY is not a property of the
> board, it is a design property of the QMP PHY itself. Move the property
> from board DTS to SoC DTSI.
> 
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
> ---
>   arch/arm64/boot/dts/qcom/sm8550-hdk.dts                     | 2 --
>   arch/arm64/boot/dts/qcom/sm8550-mtp.dts                     | 2 --
>   arch/arm64/boot/dts/qcom/sm8550-qrd.dts                     | 2 --
>   arch/arm64/boot/dts/qcom/sm8550-sony-xperia-yodo-pdx234.dts | 1 -
>   arch/arm64/boot/dts/qcom/sm8550.dtsi                        | 2 ++
>   5 files changed, 2 insertions(+), 7 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm8550-hdk.dts b/arch/arm64/boot/dts/qcom/sm8550-hdk.dts
> index f786d9114936..98934e4a81b2 100644
> --- a/arch/arm64/boot/dts/qcom/sm8550-hdk.dts
> +++ b/arch/arm64/boot/dts/qcom/sm8550-hdk.dts
> @@ -1279,8 +1279,6 @@ &usb_dp_qmpphy {
>   	vdda-phy-supply = <&vreg_l3e_1p2>;
>   	vdda-pll-supply = <&vreg_l3f_0p88>;
>   
> -	orientation-switch;
> -
>   	status = "okay";
>   };
>   
> diff --git a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
> index 56800ab903a1..d3fd00176233 100644
> --- a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
> +++ b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
> @@ -972,8 +972,6 @@ &usb_dp_qmpphy {
>   	vdda-phy-supply = <&vreg_l3e_1p2>;
>   	vdda-pll-supply = <&vreg_l3f_0p91>;
>   
> -	orientation-switch;
> -
>   	status = "okay";
>   };
>   
> diff --git a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
> index d0b373da39d4..1d487c42a39b 100644
> --- a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
> +++ b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
> @@ -1156,8 +1156,6 @@ &usb_dp_qmpphy {
>   	vdda-phy-supply = <&vreg_l3e_1p2>;
>   	vdda-pll-supply = <&vreg_l3f_0p88>;
>   
> -	orientation-switch;
> -
>   	status = "okay";
>   };
>   
> diff --git a/arch/arm64/boot/dts/qcom/sm8550-sony-xperia-yodo-pdx234.dts b/arch/arm64/boot/dts/qcom/sm8550-sony-xperia-yodo-pdx234.dts
> index 7a8d5c34e9e6..92a88fb05609 100644
> --- a/arch/arm64/boot/dts/qcom/sm8550-sony-xperia-yodo-pdx234.dts
> +++ b/arch/arm64/boot/dts/qcom/sm8550-sony-xperia-yodo-pdx234.dts
> @@ -757,7 +757,6 @@ &usb_1_hsphy {
>   &usb_dp_qmpphy {
>   	vdda-phy-supply = <&pm8550vs_2_l3>;
>   	vdda-pll-supply = <&pm8550ve_l3>;
> -	orientation-switch;
>   
>   	status = "okay";
>   };
> diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi
> index 3ada5a30ecb7..9980504f66db 100644
> --- a/arch/arm64/boot/dts/qcom/sm8550.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi
> @@ -3170,6 +3170,8 @@ usb_dp_qmpphy: phy@...8000 {
>   			#clock-cells = <1>;
>   			#phy-cells = <1>;
>   
> +			orientation-switch;
> +
>   			status = "disabled";
>   
>   			ports {
> 

Reviewed-by: Neil Armstrong <neil.armstrong@...aro.org>