2 tristate "DesignWare USB3 DRD Core Support"
3 depends on (USB || USB_GADGET) && GENERIC_HARDIRQS && HAS_DMA
5 select USB_XHCI_PLATFORM if USB_SUPPORT && USB_XHCI_HCD
7 Say Y or M here if your system has a Dual Role SuperSpeed
8 USB controller based on the DesignWare USB3 IP Core.
10 If you choose to build this driver is a dynamically linked
11 module, the module will be called dwc3.ko.
16 bool "DWC3 Mode Selection"
17 default USB_DWC3_DUAL_ROLE if (USB && USB_GADGET)
18 default USB_DWC3_HOST if (USB && !USB_GADGET)
19 default USB_DWC3_GADGET if (!USB && USB_GADGET)
23 depends on USB=y || USB=USB_DWC3
25 Select this when you want to use DWC3 in host mode only,
26 thereby the gadget feature will be regressed.
28 config USB_DWC3_GADGET
29 bool "Gadget only mode"
30 depends on USB_GADGET=y || USB_GADGET=USB_DWC3
32 Select this when you want to use DWC3 in gadget mode only,
33 thereby the host feature will be regressed.
35 config USB_DWC3_DUAL_ROLE
37 depends on ((USB=y || USB=USB_DWC3) && (USB_GADGET=y || USB_GADGET=USB_DWC3))
39 This is the default mode of working of DWC3 controller where
40 both host and gadget features are enabled.
45 bool "Enable Debugging Messages"
47 Say Y here to enable debugging messages on DWC3 Driver.
49 config USB_DWC3_VERBOSE
50 bool "Enable Verbose Debugging Messages"
51 depends on USB_DWC3_DEBUG
53 Say Y here to enable verbose debugging messages on DWC3 Driver.