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 <bryan.odonoghue@xxxxxxxxxx> --- .../bindings/usb/qcom,pmic-tcpm.yaml | 68 +++++++++++++++++++ 1 file changed, 68 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..29ab7e2d678e1 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/qcom,pmic-tcpm.yaml @@ -0,0 +1,68 @@ +# 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 <bryan.odonoghue@xxxxxxxxxx> + +description: | + Qualcomm PMIC Type-C Port Manager Driver + +properties: + compatible: + enum: + - qcom,pm8150b-tcpm + + pmic_tcpm_typec: + $ref: /schemas/types.yaml#/definitions/phandle + description: + A phandle to the typec port hardware driver. + + pmic_tcpm_pdphy: + $ref: /schemas/types.yaml#/definitions/phandle + description: + A phandle to the type-c pdphy hardware driver. + +required: + - compatible + - pmic_tcpm_typec + - pmic_tcpm_pdphy + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/usb/pd.h> + #include <dt-bindings/usb/typec/tcpm/qcom,pmic-usb-typec.h> + #include <dt-bindings/usb/typec/tcpm/qcom,pmic-usb-pdphy.h> + + pm8150b_tcpm: pmic-tcpm { + compatible = "qcom,pm8150b-tcpm"; + + #address-cells = <1>; + #size-cells = <0>; + + pmic_tcpm_typec = <&pm8150b_typec>; + pmic_tcpm_pdphy = <&pm8150b_pdphy>; + + connector { + compatible = "usb-c-connector"; + + power-role = "source"; + data-role = "dual"; + self-powered; + + source-pdos = <PDO_FIXED(5000, 3000, + PDO_FIXED_DUAL_ROLE | + PDO_FIXED_USB_COMM | + PDO_FIXED_DATA_SWAP)>; + + }; + }; + +... -- 2.33.0
