xref: /freebsd/sys/contrib/device-tree/Bindings/usb/fcs,fusb302.txt (revision c66ec88fed842fbaad62c30d510644ceb7bd2d71)
1*c66ec88fSEmmanuel VadotFairchild FUSB302 Type-C Port controllers
2*c66ec88fSEmmanuel Vadot
3*c66ec88fSEmmanuel VadotRequired properties :
4*c66ec88fSEmmanuel Vadot- compatible             : "fcs,fusb302"
5*c66ec88fSEmmanuel Vadot- reg                    : I2C slave address
6*c66ec88fSEmmanuel Vadot- interrupts             : Interrupt specifier
7*c66ec88fSEmmanuel Vadot
8*c66ec88fSEmmanuel VadotRequired sub-node:
9*c66ec88fSEmmanuel Vadot- connector : The "usb-c-connector" attached to the FUSB302 IC. The bindings
10*c66ec88fSEmmanuel Vadot  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 Vadot
15*c66ec88fSEmmanuel VadotExample:
16*c66ec88fSEmmanuel Vadot
17*c66ec88fSEmmanuel Vadotfusb302: typec-portc@54 {
18*c66ec88fSEmmanuel Vadot	compatible = "fcs,fusb302";
19*c66ec88fSEmmanuel Vadot	reg = <0x54>;
20*c66ec88fSEmmanuel Vadot	interrupt-parent = <&nmi_intc>;
21*c66ec88fSEmmanuel Vadot	interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
22*c66ec88fSEmmanuel Vadot
23*c66ec88fSEmmanuel Vadot	usb_con: connector {
24*c66ec88fSEmmanuel Vadot		compatible = "usb-c-connector";
25*c66ec88fSEmmanuel Vadot		label = "USB-C";
26*c66ec88fSEmmanuel Vadot		power-role = "dual";
27*c66ec88fSEmmanuel Vadot		try-power-role = "sink";
28*c66ec88fSEmmanuel Vadot		source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
29*c66ec88fSEmmanuel Vadot		sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)
30*c66ec88fSEmmanuel Vadot			     PDO_VAR(3000, 12000, 3000)
31*c66ec88fSEmmanuel Vadot			     PDO_PPS_APDO(3000, 11000, 3000)>;
32*c66ec88fSEmmanuel Vadot		op-sink-microwatt = <10000000>;
33*c66ec88fSEmmanuel Vadot	};
34*c66ec88fSEmmanuel Vadot};
35