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-rw-r--r--drivers/usb/host/Kconfig9
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index 8afc3c1efdab..5f0567927f1f 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -32,7 +32,14 @@ config USB_XHCI_PCI
default y
config USB_XHCI_PLATFORM
- tristate
+ tristate "Generic xHCI driver for a platform device"
+ ---help---
+ Adds an xHCI host driver for a generic platform device, which
+ provides a memory space and an irq.
+ It is also a prerequisite for platform specific drivers that
+ implement some extra quirks.
+
+ If unsure, say N.
config USB_XHCI_MVEBU
tristate "xHCI support for Marvell Armada 375/38x"