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

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Date:   Mon, 20 Mar 2023 18:11:26 +0100
From:   Neil Armstrong <neil.armstrong@...aro.org>
To:     Konrad Dybcio <konrad.dybcio@...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 18/03/2023 15:00, Konrad Dybcio wrote:
> 
> 
> 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]!

Damn!

Thx!

Neil

> 
> 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 {
>>