tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1Fairchild FUSB302 Type-C Port controllers
2
3Required properties :
4- compatible : "fcs,fusb302"
5- reg : I2C slave address
6- interrupts : Interrupt specifier
7
8Optional properties :
9- fcs,max-sink-microvolt : Maximum voltage to negotiate when configured as sink
10- fcs,max-sink-microamp : Maximum current to negotiate when configured as sink
11- fcs,max-sink-microwatt : Maximum power to negotiate when configured as sink
12 If this is less then max-sink-microvolt *
13 max-sink-microamp then the configured current will
14 be clamped.
15- fcs,operating-sink-microwatt :
16 Minimum amount of power accepted from a sink
17 when negotiating
18
19Example:
20
21fusb302: typec-portc@54 {
22 compatible = "fcs,fusb302";
23 reg = <0x54>;
24 interrupt-parent = <&nmi_intc>;
25 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
26 fcs,max-sink-microvolt = <12000000>;
27 fcs,max-sink-microamp = <3000000>;
28 fcs,max-sink-microwatt = <36000000>;
29};