1*019808f9SSimon Glassconfig USB_EMUL 2*019808f9SSimon Glass bool "Support for USB device emulation" 3*019808f9SSimon Glass depends on DM_USB && SANDBOX 4*019808f9SSimon Glass help 5*019808f9SSimon Glass Since sandbox does not have access to a real USB bus, it is possible 6*019808f9SSimon Glass to use device emulators instead. This allows testing of the USB 7*019808f9SSimon Glass stack on sandbox without needing a real device, or any host machine 8*019808f9SSimon Glass USB resources. 9