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-rw-r--r--drivers/usb/host/Kconfig8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index b80a94e632af..6150bed7cfa8 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -27,6 +27,14 @@ config USB_XHCI_HCD
module will be called xhci-hcd.
if USB_XHCI_HCD
+config USB_XHCI_DBGCAP
+ bool "xHCI support for debug capability"
+ depends on TTY
+ ---help---
+ Say 'Y' to enable the support for the xHCI debug capability. Make
+ sure that your xHCI host supports the extended debug capability and
+ you want a TTY serial device based on the xHCI debug capability
+ before enabling this option. If unsure, say 'N'.
config USB_XHCI_PCI
tristate