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[188.141.3.169]) by smtp.gmail.com with ESMTPSA id y8sm3601724wrq.77.2021.10.28.09.47.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 28 Oct 2021 09:47:47 -0700 (PDT) From: Bryan O'Donoghue To: linux@roeck-us.net, heikki.krogerus@linux.intel.com, rdunlap@infradead.org, gregkh@linuxfoundation.org, bjorn.andersson@linaro.org, robh+dt@kernel.org, linux-usb@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org Cc: wcheng@codeaurora.org, bryan.odonoghue@linaro.org Subject: [RESEND PATCH v2 5/7] dt-bindings: usb: Add Qualcomm PMIC TCPM YAML schema Date: Thu, 28 Oct 2021 17:49:39 +0100 Message-Id: <20211028164941.831918-6-bryan.odonoghue@linaro.org> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20211028164941.831918-1-bryan.odonoghue@linaro.org> References: <20211028164941.831918-1-bryan.odonoghue@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add a YAML description for the pm8150b-tcpm driver. The pm8150b-tcpm encapsulates a type-c block and a pdphy block into one block presented to the tcpm Linux API. Signed-off-by: Bryan O'Donoghue --- .../bindings/usb/qcom,pmic-tcpm.yaml | 110 ++++++++++++++++++ 1 file changed, 110 insertions(+) create mode 100644 Documentation/devicetree/bindings/usb/qcom,pmic-tcpm.yaml diff --git a/Documentation/devicetree/bindings/usb/qcom,pmic-tcpm.yaml b/Documentation/devicetree/bindings/usb/qcom,pmic-tcpm.yaml new file mode 100644 index 0000000000000..6dd51a1dd944f --- /dev/null +++ b/Documentation/devicetree/bindings/usb/qcom,pmic-tcpm.yaml @@ -0,0 +1,110 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/usb/qcom,pmic-tcpm.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Qualcomm PMIC TCPM Driver + +maintainers: + - Bryan O'Donoghue + +description: | + Qualcomm PMIC Type-C Port Manager Driver + +properties: + compatible: + enum: + - qcom,pm8150b-tcpm + + ports: + description: Remote endpoint connections + $ref: /connector/usb-connector.yaml#/properties/ports + + properties: + port@0: + description: Remote endpoints for the type-c device + + port@1: + description: Remote endpoints for the pdphy device + + port@2: + description: Connection to role switch node + + required: + - port@0 + - port@1 + - port@2 + +required: + - compatible + - ports + +additionalProperties: false + +examples: + - | + #include + #include + #include + #include + + pm8150b_tcpm: pmic-tcpm { + compatible = "qcom,pmic-tcpm"; + + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + ports { + + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + pmic_tcpm_typec: endpoint { + remote-endpoint = <&pmic_typec>; + }; + }; + port@1 { + reg = <1>; + pmic_tcpm_pdphy: endpoint { + remote-endpoint = <&pmic_pdphy>; + }; + }; + port@2 { + ret = <2>; + usb3_role: endpoint@0 { + remote-endpoint = <&dwc3_drd_switch>; + }; + }; + }; + + connector { + compatible = "usb-c-connector"; + + power-role = "source"; + data-role = "dual"; + self-powered; + + source-pdos = ; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + pmic_tcpm_ss_mux: endpoint@0 { + remote-endpoint = <&qmp_ss_mux>; + }; + }; + }; + }; + }; + +... -- 2.33.0