Documentation/devicetree/bindings/usb/ti,hd3ss3220.txt

   1 TI HD3SS3220 TypeC DRP Port Controller.
   2
   3 Required properties:
   4  - compatible: Must be "ti,hd3ss3220".
   5  - reg: I2C slave address, must be 0x47 or 0x67 based on ADDR pin.
   6  - interrupts: An interrupt specifier.
   7
   8 Required sub-node:
   9  - connector: The "usb-c-connector" attached to the hd3ss3220 chip. The
  10    bindings of the connector node are specified in:
  11
  12         Documentation/devicetree/bindings/connector/usb-connector.txt
  13
  14 Example:
  15 hd3ss3220@47 {
  16         compatible = "ti,hd3ss3220";
  17         reg = <0x47>;
  18         interrupt-parent = <&gpio6>;
  19         interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
  20
  21         connector {
  22                 compatible = "usb-c-connector";
  23                 label = "USB-C";
  24                 data-role = "dual";
  25
  26                 ports {
  27                         #address-cells = <1>;
  28                         #size-cells = <0>;
  29
  30                         port@1 {
  31                                 reg = <1>;
  32                                 hd3ss3220_ep: endpoint {
  33                                         remote-endpoint = <&usb3_role_switch>;
  34                                 };
  35                         };
  36                 };
  37         };
  38 };