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.txt
|
|
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>;
|
};
|
};
|
};
|
};
|
};
|
