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Fri, 22 Mar 2024 04:52:30 -0700 (PDT) Received: from umbar.lan ([192.130.178.91]) by smtp.gmail.com with ESMTPSA id y18-20020a056512045200b00514b644bfebsm320136lfk.299.2024.03.22.04.52.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 Mar 2024 04:52:29 -0700 (PDT) From: Dmitry Baryshkov Date: Fri, 22 Mar 2024 13:52:21 +0200 Subject: [PATCH 1/2] dt-bindings: usb: qcom,pmic-typec: drop port description Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240322-typec-fix-example-v1-1-6b01c347419e@linaro.org> References: <20240322-typec-fix-example-v1-0-6b01c347419e@linaro.org> In-Reply-To: <20240322-typec-fix-example-v1-0-6b01c347419e@linaro.org> 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 X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1057; i=dmitry.baryshkov@linaro.org; h=from:subject:message-id; bh=IgT4+xRocS8M5wk/3lmG0GxyTSAdBsg+wpklnOeL6Po=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBl/XD8P8u5tI87RiC6XewacrflVNqopreBWKP9t 9Tqvu7flDyJATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCZf1w/AAKCRCLPIo+Aiko 1So3B/wM09s5VU5vvA+VGaqWk0PQBFCt7j7gEcwo60Yo3ByKoaiwN/K9JHq58KMflp5arvS/Mzv xLCtecLRtGLGrOxzdEJVVXH4wesgxrvalNgiWsZLjT9GN4S0GyHlFawrNAsIO1xMNsqIMSBWXXQ Fu6ihJsBktqP9gE8IgL9f6Qylg7vrWaAqQDIDGMgWrl2uObq68L2hArkuXq5i4tj9obooXkFU2V aELzmYLKH4Yk9GlBf3w5LvJf6p/tm9KYBOcak6qy7Ud0RPbo0jjT/EVfTEwuFUUS9XdES462Xpb Vo6hPMibBuLF4JA+OJmjID0zy1u0lLc3Og1GGYBwYx0Eab+F X-Developer-Key: i=dmitry.baryshkov@linaro.org; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A The PMIC Type-C controller doesn't have separate role-switching signal. Instead it has an HS signal connection between embedded USB-C connector node and the HS port of the USB controller. Fixes: 00bb478b829e ("dt-bindings: usb: Add Qualcomm PMIC Type-C") Signed-off-by: Dmitry Baryshkov --- Documentation/devicetree/bindings/usb/qcom,pmic-typec.yaml | 5 ----- 1 file changed, 5 deletions(-) diff --git a/Documentation/devicetree/bindings/usb/qcom,pmic-typec.yaml b/Documentation/devicetree/bindings/usb/qcom,pmic-typec.yaml index d9694570c419..63020a88a355 100644 --- a/Documentation/devicetree/bindings/usb/qcom,pmic-typec.yaml +++ b/Documentation/devicetree/bindings/usb/qcom,pmic-typec.yaml @@ -84,11 +84,6 @@ properties: vdd-pdphy-supply: description: VDD regulator supply to the PDPHY. - port: - $ref: /schemas/graph.yaml#/properties/port - description: - Contains a port which produces data-role switching messages. - required: - compatible - reg From patchwork Fri Mar 22 11:52:22 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 781884 Received: from mail-lj1-f169.google.com (mail-lj1-f169.google.com [209.85.208.169]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7354A3FB1E for ; 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Fri, 22 Mar 2024 04:52:31 -0700 (PDT) Received: from umbar.lan ([192.130.178.91]) by smtp.gmail.com with ESMTPSA id y18-20020a056512045200b00514b644bfebsm320136lfk.299.2024.03.22.04.52.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 Mar 2024 04:52:30 -0700 (PDT) From: Dmitry Baryshkov Date: Fri, 22 Mar 2024 13:52:22 +0200 Subject: [PATCH 2/2] 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: <20240322-typec-fix-example-v1-2-6b01c347419e@linaro.org> References: <20240322-typec-fix-example-v1-0-6b01c347419e@linaro.org> In-Reply-To: <20240322-typec-fix-example-v1-0-6b01c347419e@linaro.org> 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 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 Signed-off-by: Dmitry Baryshkov --- .../devicetree/bindings/usb/qcom,pmic-typec.yaml | 34 +++++++++++++++++----- 1 file changed, 26 insertions(+), 8 deletions(-) diff --git a/Documentation/devicetree/bindings/usb/qcom,pmic-typec.yaml b/Documentation/devicetree/bindings/usb/qcom,pmic-typec.yaml index 63020a88a355..beecbda40e3c 100644 --- a/Documentation/devicetree/bindings/usb/qcom,pmic-typec.yaml +++ b/Documentation/devicetree/bindings/usb/qcom,pmic-typec.yaml @@ -187,15 +187,22 @@ 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>; }; }; }; @@ -207,8 +214,8 @@ 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>; }; }; }; @@ -216,8 +223,19 @@ 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>; }; }; };