If you are unsure about this, say N here.
-config USB_SUSPEND
- bool "USB runtime power management (autosuspend) and wakeup"
- depends on USB && PM_RUNTIME
- help
- If you say Y here, you can use driver calls or the sysfs
- "power/control" file to enable or disable autosuspend for
- individual USB peripherals (see
- Documentation/usb/power-management.txt for more details).
-
- Also, USB "remote wakeup" signaling is supported, whereby some
- USB devices (like keyboards and network adapters) can wake up
- their parent hub. That wakeup cascades up the USB tree, and
- could wake the system from states like suspend-to-RAM.
-
- If you are unsure about this, say N here.
-
config USB_OTG
bool "OTG support"
depends on USB