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path: root/drivers/usb/dwc3/Kconfig
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Diffstat (limited to 'drivers/usb/dwc3/Kconfig')
-rw-r--r--drivers/usb/dwc3/Kconfig31
1 files changed, 30 insertions, 1 deletions
diff --git a/drivers/usb/dwc3/Kconfig b/drivers/usb/dwc3/Kconfig
index f6a6e070c2ac..68e9a2c5a01a 100644
--- a/drivers/usb/dwc3/Kconfig
+++ b/drivers/usb/dwc3/Kconfig
@@ -1,6 +1,6 @@
config USB_DWC3
tristate "DesignWare USB3 DRD Core Support"
- depends on (USB && USB_GADGET)
+ depends on (USB || USB_GADGET) && GENERIC_HARDIRQS
select USB_OTG_UTILS
select USB_XHCI_PLATFORM if USB_SUPPORT && USB_XHCI_HCD
help
@@ -12,6 +12,35 @@ config USB_DWC3
if USB_DWC3
+choice
+ bool "DWC3 Mode Selection"
+ default USB_DWC3_DUAL_ROLE if (USB && USB_GADGET)
+ default USB_DWC3_HOST if (USB && !USB_GADGET)
+ default USB_DWC3_GADGET if (!USB && USB_GADGET)
+
+config USB_DWC3_HOST
+ bool "Host only mode"
+ depends on USB
+ help
+ Select this when you want to use DWC3 in host mode only,
+ thereby the gadget feature will be regressed.
+
+config USB_DWC3_GADGET
+ bool "Gadget only mode"
+ depends on USB_GADGET
+ help
+ Select this when you want to use DWC3 in gadget mode only,
+ thereby the host feature will be regressed.
+
+config USB_DWC3_DUAL_ROLE
+ bool "Dual Role mode"
+ depends on (USB && USB_GADGET)
+ help
+ This is the default mode of working of DWC3 controller where
+ both host and gadget features are enabled.
+
+endchoice
+
config USB_DWC3_DEBUG
bool "Enable Debugging Messages"
help