Ville Juven d566b7e2c7 mpfs_usb: Add mpfs_vbus_detect
External function to query vbus status. Reading from the block requires
the clock, but if no devices are open -> vbus detect does not work.

This creates a chicken / egg problem, if vbus detect is used to start
the usb device.
2023-05-31 22:59:25 +08:00
..
2023-05-31 22:59:25 +08:00