USB PHY Status Register
| RSVD0 | Reserved. |
| HOSTDISCONDETECT_STATUS | Indicates that the device has disconnected while in high-speed host mode. |
| RSVD1 | Reserved. |
| DEVPLUGIN_STATUS | Indicates that the device has been connected on the USB_DP and USB_DM lines. |
| RSVD2 | Reserved. |
| OTGID_STATUS | Indicates the results of ID pin on MiniAB plug |
| RSVD3 | Reserved. |
| RESUME_STATUS | Indicates that the host is sending a wake-up after suspend and has triggered an interrupt. |
| RSVD4 | Reserved. |