[PATCH v5 09/12] arm64: dts: qcom: sm8350-hdk: add pmic glink node

[Konrad Dybcio]

On 21.03.2023 14:21, 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 at linaro.org>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio at linaro.org>

Konrad
>  arch/arm64/boot/dts/qcom/sm8350-hdk.dts | 46 +++++++++++++++++++++++++++++++--
>  1 file changed, 44 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm8350-hdk.dts b/arch/arm64/boot/dts/qcom/sm8350-hdk.dts
> index 09baf6959c71..a10bf7c8764f 100644
> --- a/arch/arm64/boot/dts/qcom/sm8350-hdk.dts
> +++ b/arch/arm64/boot/dts/qcom/sm8350-hdk.dts
> @@ -31,6 +31,40 @@ hdmi_con: endpoint {
>  		};
>  	};
>  
> +	pmic-glink {
> +		compatible = "qcom,sm8350-pmic-glink", "qcom,pmic-glink";
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
> +		connector at 0 {
> +			compatible = "usb-c-connector";
> +			reg = <0>;
> +			power-role = "dual";
> +			data-role = "dual";
> +
> +			ports {
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +
> +				port at 0 {
> +					reg = <0>;
> +
> +					pmic_glink_hs_in: endpoint {
> +						remote-endpoint = <&usb_1_dwc3_hs>;
> +					};
> +				};
> +
> +				port at 1 {
> +					reg = <1>;
> +
> +					pmic_glink_ss_in: endpoint {
> +						remote-endpoint = <&usb_1_dwc3_ss>;
> +					};
> +				};
> +			};
> +		};
> +	};
> +
>  	vph_pwr: vph-pwr-regulator {
>  		compatible = "regulator-fixed";
>  		regulator-name = "vph_pwr";
> @@ -674,8 +708,16 @@ &usb_1 {
>  };
>  
>  &usb_1_dwc3 {
> -	/* TODO: Define USB-C connector properly */
> -	dr_mode = "peripheral";
> +	dr_mode = "otg";
> +	usb-role-switch;
> +};
> +
> +&usb_1_dwc3_hs {
> +	remote-endpoint = <&pmic_glink_hs_in>;
> +};
> +
> +&usb_1_dwc3_ss {
> +	remote-endpoint = <&pmic_glink_ss_in>;
>  };
>  
>  &usb_1_hsphy {
>