Constant USB_PHY_SEL 

pub const USB_PHY_SEL: EfuseField;

Available on crate feature unstable only.

0: intphy(gpio24/25) <—> usb_device 1: intphy(26/27) <—> usb_otg11.1: intphy(gpio26/27) <—> usb_device 1: intphy(24/25) <—> usb_otg11