Minimum voltage for USB_1_VBUS pin

Hi,

For the USB_1_VBUS pin, it is said in the iMX8M-Plus datasheet that it is a 5V input pin. In the verdin carrier board design guide, it said that it is 5V tolerant.

I need to know the minimum voltage that will be interpreted as logic-one on this pin. Is it 1.8V?

Thank you.