linux-kernel - Re: [PATCH 07/12] arm64: dts: qcom: sm8450: move PHY's orientation-switch to SoC dtsi

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Date: Mon, 29 Apr 2024 14:51:16 +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 07/12] arm64: dts: qcom: sm8450: 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/sm8450-hdk.dts | 2 --
>   arch/arm64/boot/dts/qcom/sm8450.dtsi    | 2 ++
>   2 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm8450-hdk.dts b/arch/arm64/boot/dts/qcom/sm8450-hdk.dts
> index 9926294e4f84..71dc06db7736 100644
> --- a/arch/arm64/boot/dts/qcom/sm8450-hdk.dts
> +++ b/arch/arm64/boot/dts/qcom/sm8450-hdk.dts
> @@ -1120,8 +1120,6 @@ &usb_1_qmpphy {
>   
>   	vdda-phy-supply = <&vreg_l6b_1p2>;
>   	vdda-pll-supply = <&vreg_l1b_0p91>;
> -
> -	orientation-switch;
>   };
>   
>   &usb_1_qmpphy_out {
> diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi
> index d138b90bb280..3494d5076368 100644
> --- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
> @@ -2304,6 +2304,8 @@ usb_1_qmpphy: phy@...8000 {
>   			#clock-cells = <1>;
>   			#phy-cells = <1>;
>   
> +			orientation-switch;
> +
>   			status = "disabled";
>   
>   			ports {
> 

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