linux-kernel - Re: [PATCH v4 09/12] arm64: dts: qcom: sm8350-hdk: add pmic glink node

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Date:   Sat, 18 Mar 2023 15:00:47 +0100
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Neil Armstrong <neil.armstrong@...aro.org>,
        Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>
Cc:     linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v4 09/12] arm64: dts: qcom: sm8350-hdk: add pmic glink
 node



On 17.03.2023 16:04, 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@...aro.org>
> ---

[...]

>  &usb_1_dwc3 {
> -	/* TODO: Define USB-C connector properly */
> -	dr_mode = "peripheral";
> +	dr_mode = "otg";
> +	usb-role-switch;
> +
> +	ports {
You created these in patch [6/12]!

Konrad
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
> +		port@0 {
> +			reg = <0>;
> +
> +			usb_1_dwc3_hs: endpoint {
> +				remote-endpoint = <&pmic_glink_hs_in>;
> +			};
> +		};
> +
> +		port@1 {
> +			reg = <1>;
> +
> +			usb_1_dwc3_ss: endpoint {
> +				remote-endpoint = <&pmic_glink_ss_in>;
> +			};
> +		};
> +	};
> +};
> +
> +&usb_1_dwc3_hs {
> +	remote-endpoint = <&pmic_glink_hs_in>;
> +};
> +
> +&usb_1_dwc3_ss {
> +	remote-endpoint = <&pmic_glink_ss_in>;
>  };
>  
>  &usb_1_hsphy {
>