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[188.141.3.169]) by smtp.gmail.com with ESMTPSA id az40-20020a05600c602800b003e2096da239sm10814997wmb.7.2023.03.18.05.18.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 18 Mar 2023 05:18:53 -0700 (PDT) From: Bryan O'Donoghue To: 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, bryan.odonoghue@linaro.org, konrad.dybcio@linaro.org, subbaram@quicinc.com, jackp@quicinc.com, robertom@qti.qualcomm.com Subject: [PATCH v4 18/18] arm64: dts: qcom: qrb5165-rb5: Switch on TCPM orientation-switch for usb_1_qmpphy Date: Sat, 18 Mar 2023 12:18:28 +0000 Message-Id: <20230318121828.739424-19-bryan.odonoghue@linaro.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230318121828.739424-1-bryan.odonoghue@linaro.org> References: <20230318121828.739424-1-bryan.odonoghue@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Switch on USB orientation-switching for usb_1_qmp via TCPM. Detecting the orientation switch is required to get the PHY to reset and bring-up the PHY with the CC lines set to the appropriate lane. Signed-off-by: Bryan O'Donoghue --- arch/arm64/boot/dts/qcom/qrb5165-rb5.dts | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts index 43d549d6672e9..e5eecf02653ff 100644 --- a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts +++ b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts @@ -1295,6 +1295,12 @@ &usb_1_qmpphy { vdda-phy-supply = <&vreg_l9a_1p2>; vdda-pll-supply = <&vreg_l18a_0p92>; + orientation-switch; + port { + qmp_ss_mux: endpoint { + remote-endpoint = <&pmic_tcpm_ss_mux>; + }; + }; }; &usb_2 { @@ -1379,5 +1385,17 @@ connector { PDO_FIXED_DUAL_ROLE | PDO_FIXED_USB_COMM | PDO_FIXED_DATA_SWAP)>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + pmic_tcpm_ss_mux: endpoint { + remote-endpoint = <&qmp_ss_mux>; + }; + }; + }; }; };