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Sat, 30 Mar 2024 15:21:16 -0700 (PDT) Received: from umbar.lan ([192.130.178.91]) by smtp.gmail.com with ESMTPSA id j18-20020a056512399200b00514b6e2fd49sm993992lfu.169.2024.03.30.15.21.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 30 Mar 2024 15:21:16 -0700 (PDT) From: Dmitry Baryshkov Date: Sun, 31 Mar 2024 00:21:15 +0200 Subject: [PATCH v2] dt-bindings: usb: qcom,pmic-typec: update example to follow connector schema Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240331-typec-fix-example-v2-1-f56fffe4f37c@linaro.org> X-B4-Tracking: v=1; b=H4sIAFqQCGYC/32NSQ6DMBAEv4LmnIm8kIWc8o+Ig7EnMBKxLRshE OLvcXhAjtWtrt4gU2LK8Kg2SDRz5uALqFMFdjC+J2RXGJRQtdBK4bRGsvjmBWkxnzgSatd0kqy 5X7SDsouJSn04X23hgfMU0npczPKX/rPNEgVeOyGtrm+1bOg5sjcpnEPqod33/QuTXSVvswAAA A== To: Bjorn Andersson , Konrad Dybcio , Bryan O'Donoghue , Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Luca Weiss , Dmitry Baryshkov X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; 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The USB-C connector should have three ports (USB HS @0, SSTX/RX @1 and SBU @2 lanes). Reorder ports accordingly and add SBU port connected to the SBU mux (e.g. FSA4480). Fixes: 00bb478b829e ("dt-bindings: usb: Add Qualcomm PMIC Type-C") Reported-by: Luca Weiss Acked-by: Konrad Dybcio Signed-off-by: Dmitry Baryshkov --- Update examples to follow usb-c-connector schema wrt. ports definitions. --- Changes in v2: - Dropped patch removing the role-switching port. We do not use it, but it can become useful by other designs. - Link to v1: https://lore.kernel.org/r/20240322-typec-fix-example-v1-0-6b01c347419e@linaro.org --- .../devicetree/bindings/usb/qcom,pmic-typec.yaml | 34 +++++++++++++++++----- 1 file changed, 26 insertions(+), 8 deletions(-) --- base-commit: 13ee4a7161b6fd938aef6688ff43b163f6d83e37 change-id: 20240322-typec-fix-example-3d9b1eca853d Best regards, diff --git a/Documentation/devicetree/bindings/usb/qcom,pmic-typec.yaml b/Documentation/devicetree/bindings/usb/qcom,pmic-typec.yaml index d9694570c419..fe757619e535 100644 --- a/Documentation/devicetree/bindings/usb/qcom,pmic-typec.yaml +++ b/Documentation/devicetree/bindings/usb/qcom,pmic-typec.yaml @@ -192,15 +192,22 @@ examples: port@0 { reg = <0>; - pmic_typec_mux_out: endpoint { - remote-endpoint = <&usb_phy_typec_mux_in>; + pmic_typec_hs_in: endpoint { + remote-endpoint = <&usb_hs_out>; }; }; port@1 { reg = <1>; - pmic_typec_role_switch_out: endpoint { - remote-endpoint = <&usb_role_switch_in>; + pmic_typec_ss_in: endpoint { + remote-endpoint = <&usb_phy_typec_ss_out>; + }; + }; + + port@2 { + reg = <2>; + pmic_typec_sbu: endpoint { + remote-endpoint = <&usb_mux_sbu>; }; }; }; @@ -212,8 +219,8 @@ examples: dr_mode = "otg"; usb-role-switch; port { - usb_role_switch_in: endpoint { - remote-endpoint = <&pmic_typec_role_switch_out>; + usb_hs_out: endpoint { + remote-endpoint = <&pmic_typec_hs_in>; }; }; }; @@ -221,8 +228,19 @@ examples: usb-phy { orientation-switch; port { - usb_phy_typec_mux_in: endpoint { - remote-endpoint = <&pmic_typec_mux_out>; + usb_phy_typec_ss_out: endpoint { + remote-endpoint = <&pmic_typec_ss_in>; + }; + }; + }; + + usb-mux { + orientation-switch; + mode-switch; + + port { + usb_mux_sbu: endpoint { + remote-endpoint = <&pmic_typec_sbu>; }; }; };