1*c66ec88fSEmmanuel VadotTI HD3SS3220 TypeC DRP Port Controller. 2*c66ec88fSEmmanuel Vadot 3*c66ec88fSEmmanuel VadotRequired properties: 4*c66ec88fSEmmanuel Vadot - compatible: Must be "ti,hd3ss3220". 5*c66ec88fSEmmanuel Vadot - reg: I2C slave address, must be 0x47 or 0x67 based on ADDR pin. 6*c66ec88fSEmmanuel Vadot - interrupts: An interrupt specifier. 7*c66ec88fSEmmanuel Vadot 8*c66ec88fSEmmanuel VadotRequired sub-node: 9*c66ec88fSEmmanuel Vadot - connector: The "usb-c-connector" attached to the hd3ss3220 chip. The 10*c66ec88fSEmmanuel Vadot bindings of the connector node are specified in: 11*c66ec88fSEmmanuel Vadot 12*c66ec88fSEmmanuel Vadot Documentation/devicetree/bindings/connector/usb-connector.yaml 13*c66ec88fSEmmanuel Vadot 14*c66ec88fSEmmanuel VadotExample: 15*c66ec88fSEmmanuel Vadothd3ss3220@47 { 16*c66ec88fSEmmanuel Vadot compatible = "ti,hd3ss3220"; 17*c66ec88fSEmmanuel Vadot reg = <0x47>; 18*c66ec88fSEmmanuel Vadot interrupt-parent = <&gpio6>; 19*c66ec88fSEmmanuel Vadot interrupts = <3 IRQ_TYPE_LEVEL_LOW>; 20*c66ec88fSEmmanuel Vadot 21*c66ec88fSEmmanuel Vadot connector { 22*c66ec88fSEmmanuel Vadot compatible = "usb-c-connector"; 23*c66ec88fSEmmanuel Vadot label = "USB-C"; 24*c66ec88fSEmmanuel Vadot data-role = "dual"; 25*c66ec88fSEmmanuel Vadot 26*c66ec88fSEmmanuel Vadot ports { 27*c66ec88fSEmmanuel Vadot #address-cells = <1>; 28*c66ec88fSEmmanuel Vadot #size-cells = <0>; 29*c66ec88fSEmmanuel Vadot 30*c66ec88fSEmmanuel Vadot port@1 { 31*c66ec88fSEmmanuel Vadot reg = <1>; 32*c66ec88fSEmmanuel Vadot hd3ss3220_ep: endpoint { 33*c66ec88fSEmmanuel Vadot remote-endpoint = <&usb3_role_switch>; 34*c66ec88fSEmmanuel Vadot }; 35*c66ec88fSEmmanuel Vadot }; 36*c66ec88fSEmmanuel Vadot }; 37*c66ec88fSEmmanuel Vadot }; 38*c66ec88fSEmmanuel Vadot}; 39