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TCPCI(Typec port cotroller interface) binding
---------------------------------------------
Required properties:
- compatible: should be "usb,tcpci".
- 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.
- port-type: typec port type.
- default-role: preferred power role if port type is "drp".
Required properties only for power source or drp:
- src-pdos
Required properties only for power sink or drp:
- snk-pdos
- max-snk-mv
- max-snk-ma
- op-snk-mw
Optional properties:
- sink-disable: disable vbus sink in sink role in case we only can be source
for power but need dual data role.
Example:
ptn5110@50 {
compatible = "usb,tcpci";
reg = <0x50>;
interrupt-parent = <&gpio3>;
interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
port-type = "drp";
default-role = "sink";
src-pdos = <0x380190c8>;
snk-pdos = <0x380190c8 0x3802d0c8>;
max-snk-mv = <9000>;
max-snk-ma = <1000>;
op-snk-mw = <9000>;
};
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