Re: [PATCH 6/7] arm64: dts: qcom: sm8550-mtp: add pmic glink node

[Konrad Dybcio <konrad.dybcio@linaro.org>]

On 30.01.2023 10:54, Neil Armstrong wrote:
> Add the pmic glink node linked with the DWC3 USB controller
> switched to OTG mode and tagged with usb-role-switch.
> 
> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
> ---
>  arch/arm64/boot/dts/qcom/sm8550-mtp.dts | 34 ++++++++++++++++++++++++++++++++-
>  1 file changed, 33 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
> index 725d3bc3ee72..f054c11fe1f6 100644
> --- a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
> +++ b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
> @@ -27,6 +27,31 @@ chosen {
>  		stdout-path = "serial0:115200n8";
>  	};
>  
> +	pmic-glink {
> +		compatible = "qcom,sm8450-pmic-glink",
8550?

Otherwise same comments as for the previous patch

Konrad
"qcom,pmic-glink";
> +
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
> +		connector@0 {
> +			compatible = "usb-c-connector";
> +			reg = <0>;
> +			power-role = "dual";
> +			data-role = "dual";
> +
> +			ports {
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				port@0 {
> +					reg = <0>;
> +					pmic_glink_dwc3_in: endpoint {
> +						remote-endpoint = <&usb_1_dwc3_out>;
> +					};
> +				};
> +			};
> +		};
> +	};
> +
>  	vph_pwr: vph-pwr-regulator {
>  		compatible = "regulator-fixed";
>  		regulator-name = "vph_pwr";
> @@ -546,7 +571,14 @@ &usb_1 {
>  };
>  
>  &usb_1_dwc3 {
> -	dr_mode = "peripheral";
> +	dr_mode = "otg";
> +	usb-role-switch;
> +
> +	port {
> +		usb_1_dwc3_out: endpoint {
> +		      remote-endpoint = <&pmic_glink_dwc3_in>;
> +	      };
> +	};
>  };
>  
>  &usb_1_hsphy {
>