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(104-57-184-186.lightspeed.austtx.sbcglobal.net. [104.57.184.186]) by smtp.gmail.com with ESMTPSA id j5sm3002277oou.23.2021.12.27.21.20.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Dec 2021 21:20:17 -0800 (PST) From: Bjorn Andersson To: Kishon Vijay Abraham I , Vinod Koul , Rob Herring , Greg Kroah-Hartman , Heikki Krogerus , Hans de Goede Cc: "Rafael J. Wysocki" , linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org Subject: [PATCH 1/8] dt-bindings: phy: qcom, qmp-usb3-dp: Add altmode/switch properties Date: Mon, 27 Dec 2021 21:21:09 -0800 Message-Id: <20211228052116.1748443-2-bjorn.andersson@linaro.org> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211228052116.1748443-1-bjorn.andersson@linaro.org> References: <20211228052116.1748443-1-bjorn.andersson@linaro.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211227_212018_287055_255381A1 X-CRM114-Status: UNSURE ( 9.06 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org The QMP block deals with orientation switching and altmode switching between USB and DisplayPort. Add the necessary properties to the binding to allow it to be connected to a TypeC controller and trigger these operations. Signed-off-by: Bjorn Andersson --- .../bindings/phy/qcom,qmp-usb3-dp-phy.yaml | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/Documentation/devicetree/bindings/phy/qcom,qmp-usb3-dp-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,qmp-usb3-dp-phy.yaml index 60dc27834e1d..f8a745ec479c 100644 --- a/Documentation/devicetree/bindings/phy/qcom,qmp-usb3-dp-phy.yaml +++ b/Documentation/devicetree/bindings/phy/qcom,qmp-usb3-dp-phy.yaml @@ -77,6 +77,20 @@ properties: description: Phandle to a regulator supply to any specific refclk pll block. + port: + $ref: /schemas/graph.yaml#/properties/port + description: + A port node to link the QMP to a TypeC controller for the purpose of + handling altmode muxing and orientation switching. + + mode-switch: + description: Flag the port as possible handle of altmode switching + type: boolean + + orientation-switch: + description: Flag the port as possible handler of orientation switching + type: boolean + #Required nodes: patternProperties: "^usb3-phy@[0-9a-f]+$":