xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/usb/fcs,fusb302.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593SmuzhiyunFairchild FUSB302 Type-C Port controllers
2*4882a593Smuzhiyun
3*4882a593SmuzhiyunRequired properties :
4*4882a593Smuzhiyun- compatible             : "fcs,fusb302"
5*4882a593Smuzhiyun- reg                    : I2C slave address
6*4882a593Smuzhiyun- interrupts             : Interrupt specifier
7*4882a593Smuzhiyun
8*4882a593SmuzhiyunRequired sub-node:
9*4882a593Smuzhiyun- connector : The "usb-c-connector" attached to the FUSB302 IC. The bindings
10*4882a593Smuzhiyun  of the connector node are specified in:
11*4882a593Smuzhiyun
12*4882a593Smuzhiyun	Documentation/devicetree/bindings/connector/usb-connector.yaml
13*4882a593Smuzhiyun
14*4882a593Smuzhiyun
15*4882a593SmuzhiyunExample:
16*4882a593Smuzhiyun
17*4882a593Smuzhiyunfusb302: typec-portc@54 {
18*4882a593Smuzhiyun	compatible = "fcs,fusb302";
19*4882a593Smuzhiyun	reg = <0x54>;
20*4882a593Smuzhiyun	interrupt-parent = <&nmi_intc>;
21*4882a593Smuzhiyun	interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
22*4882a593Smuzhiyun
23*4882a593Smuzhiyun	usb_con: connector {
24*4882a593Smuzhiyun		compatible = "usb-c-connector";
25*4882a593Smuzhiyun		label = "USB-C";
26*4882a593Smuzhiyun		power-role = "dual";
27*4882a593Smuzhiyun		try-power-role = "sink";
28*4882a593Smuzhiyun		source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
29*4882a593Smuzhiyun		sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)
30*4882a593Smuzhiyun			     PDO_VAR(3000, 12000, 3000)
31*4882a593Smuzhiyun			     PDO_PPS_APDO(3000, 11000, 3000)>;
32*4882a593Smuzhiyun		op-sink-microwatt = <10000000>;
33*4882a593Smuzhiyun	};
34*4882a593Smuzhiyun};
35