| TCPCI(Typec port cotroller interface) binding |
| --------------------------------------------- |
| |
| Required properties: |
| - compatible: should be set one of following: |
| - "nxp,ptn5110" for NXP USB PD TCPC PHY IC ptn5110. |
| |
| - reg: the i2c slave address of typec port controller device. |
| - interrupt-parent: the phandle to the interrupt controller which provides |
| the interrupt. |
| - interrupts: interrupt specification for tcpci alert. |
| |
| Required sub-node: |
| - connector: The "usb-c-connector" attached to the tcpci chip, the bindings |
| of connector node are specified in |
| Documentation/devicetree/bindings/connector/usb-connector.yaml |
| |
| Example: |
| |
| ptn5110@50 { |
| compatible = "nxp,ptn5110"; |
| reg = <0x50>; |
| interrupt-parent = <&gpio3>; |
| interrupts = <3 IRQ_TYPE_LEVEL_LOW>; |
| |
| usb_con: connector { |
| compatible = "usb-c-connector"; |
| label = "USB-C"; |
| data-role = "dual"; |
| power-role = "dual"; |
| try-power-role = "sink"; |
| source-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM)>; |
| sink-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM) |
| PDO_VAR(5000, 12000, 2000)>; |
| op-sink-microwatt = <10000000>; |
| |
| ports { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| port@1 { |
| reg = <1>; |
| usb_con_ss: endpoint { |
| remote-endpoint = <&usb3_data_ss>; |
| }; |
| }; |
| }; |
| }; |
| }; |
