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([2a02:810d:15c0:828:5b5f:f22b:a0b:559d]) by smtp.gmail.com with ESMTPSA id x11-20020a1709064a8b00b009342fe44911sm267900eju.123.2023.03.19.04.45.14 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 19 Mar 2023 04:45:14 -0700 (PDT) Message-ID: <3f5efb36-f9be-0816-b9cc-dc87966552cc@linaro.org> Date: Sun, 19 Mar 2023 12:45:13 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.9.0 Subject: Re: [PATCH v4 04/18] dt-bindings: phy: qcom,sc7180-qmp-usb3-dp-phy: Add port as an optional Content-Language: en-US To: Bryan O'Donoghue , linux@roeck-us.net, heikki.krogerus@linux.intel.com, gregkh@linuxfoundation.org, andersson@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, linux-usb@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org Cc: wcheng@codeaurora.org, caleb.connolly@linaro.org, konrad.dybcio@linaro.org, subbaram@quicinc.com, jackp@quicinc.com, robertom@qti.qualcomm.com References: <20230318121828.739424-1-bryan.odonoghue@linaro.org> <20230318121828.739424-5-bryan.odonoghue@linaro.org> From: Krzysztof Kozlowski In-Reply-To: <20230318121828.739424-5-bryan.odonoghue@linaro.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org On 18/03/2023 13:18, Bryan O'Donoghue wrote: > port is required to instantiate a remote-endpoint which can receive > orientation-switch messages from a Type-C mux. > > Signed-off-by: Bryan O'Donoghue > --- > .../bindings/phy/qcom,sc7180-qmp-usb3-dp-phy.yaml | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/Documentation/devicetree/bindings/phy/qcom,sc7180-qmp-usb3-dp-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,sc7180-qmp-usb3-dp-phy.yaml > index 52886cdb0e506..1c887e34b1223 100644 > --- a/Documentation/devicetree/bindings/phy/qcom,sc7180-qmp-usb3-dp-phy.yaml > +++ b/Documentation/devicetree/bindings/phy/qcom,sc7180-qmp-usb3-dp-phy.yaml > @@ -65,6 +65,12 @@ properties: > description: Flag the port as possible handler of orientation switching > type: boolean > > + port: > + $ref: /schemas/graph.yaml#/properties/port > + description: > + A port node to link the PHY to a TypeC controller for the purpose of > + handling altmode muxing and orientation switching. Please extend the example as well. Don't you have there two ports? USB and DP? Best regards, Krzysztof