According to IMX6SXCEC sect.4.2.1 Power-Up Sequence :
[only] USB_OTG1_VBUS and USB_OTG2_VBUS are not part of the power
supply sequence and may be powered at any time.
Is it OK to leave USB_OTG2_VBUS pin float if I don't use USB OTG2?
Or I should pulldown with 10k ohm resister?
Can anyone help me?