1 files changed, 10 insertions, 2 deletions

diff --git a/drivers/usb/core/Kconfig b/drivers/usb/core/Kconfig
index 9eed5b52d9d..bcc24779ba0 100644
--- a/drivers/usb/core/Kconfig
+++ b/drivers/usb/core/Kconfig
@@ -107,11 +107,19 @@ config USB_SUSPEND
           If you are unsure about this, say N here.
 
 config USB_OTG
-        bool
+        bool "OTG support"
         depends on USB && EXPERIMENTAL
         depends on USB_SUSPEND
         default n
-
+        help
+          The most notable feature of USB OTG is support for a
+          "Dual-Role" device, which can act as either a device
+          or a host. The initial role is decided by the type of
+          plug inserted and can be changed later when two dual
+          role devices talk to each other.
+
+          Select this only if your board has Mini-AB/Micro-AB
+          connector.
 
 config USB_OTG_WHITELIST
         bool "Rely on OTG Targeted Peripherals List"