Hi,
In the dts snippet for tx2, does the usb2-companion=<1> usb3-0 mean that this SS port uses usb2-1 as a companion, in the ports description below ?
thanks!
ports {
usb2-0 {
status = "okay";
mode = "host";
vbus-supply = <&vdd_usb0_5v>;
nvidia,oc-pin = <1>;
};
usb2-1 {
status = "okay";
mode = "host";
vbus-supply = <&vdd_usb1_5v>;
nvidia,oc-pin = <1>;
};
usb2-2 {
status = "okay";
mode = "host";
vbus-supply = <&battery_reg>;
nvidia,oc-pin = <0>;
};
usb3-0 {
nvidia,usb2-companion = <1>;
status = "okay";
};
};