1 files changed, 8 insertions, 1 deletions

diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index 1dc9739277b4..d50099675f28 100644
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -509,7 +509,7 @@ config USB_LANGWELL
         select USB_GADGET_SELECTED
 
 config USB_GADGET_EG20T
-        boolean "Intel EG20T(Topcliff) USB Device controller"
+        boolean "Intel EG20T PCH/OKI SEMICONDUCTOR ML7213 IOH UDC"
         depends on PCI
         select USB_GADGET_DUALSPEED
         help
@@ -525,6 +525,11 @@ config USB_GADGET_EG20T
           This driver dose not support interrupt transfer or isochronous
           transfer modes.
 
+          This driver also can be used for OKI SEMICONDUCTOR's ML7213 which is
+          for IVI(In-Vehicle Infotainment) use.
+          ML7213 is companion chip for Intel Atom E6xx series.
+          ML7213 is completely compatible for Intel EG20T PCH.
+
 config USB_EG20T
         tristate
         depends on USB_GADGET_EG20T
@@ -541,6 +546,8 @@ config USB_GADGET_CI13XXX_MSM
           ci13xxx_udc core.
           This driver depends on OTG driver for PHY initialization,
           clock management, powering up VBUS, and power management.
+          This driver is not supported on boards like trout which
+          has an external PHY.
 
           Say "y" to link the driver statically, or "m" to build a
           dynamically linked module called "ci13xxx_msm" and force all