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-rw-r--r--drivers/usb/gadget/Kconfig10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index a35a1c7760..ae624766c1 100644
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -52,6 +52,16 @@ config USB_GADGET_DWC2_OTG
driver to operate in Peripheral mode. This option requires
USB_GADGET to be enabled.
+if USB_GADGET_DWC2_OTG
+
+config USB_GADGET_DWC2_OTG_PHY_BUS_WIDTH_8
+ bool "DesignWare USB2.0 HS OTG controller 8-bit PHY bus width"
+ help
+ Set the Designware USB2.0 high-speed OTG controller
+ PHY interface width to 8 bits, rather than the default (16 bits).
+
+endif # USB_GADGET_DWC2_OTG
+
config CI_UDC
bool "ChipIdea device controller"
select USB_GADGET_DUALSPEED
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