USB: m66592-udc: peripheral controller driver for M66592

I would like to submit Renesas M66592 udc driver.

The M66592 is Renesas USB 2.0 peripheral controller.
This controller supports USB high-speed.

The driver has been tested Gadget Zero, Ethernet Gadget,
File-backed Storage Gadget, and passed usbtest script.

Signed-off-by : Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 18 insertions, 0 deletions

diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index f771a7cae9ec..05768889497b 100644
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -226,6 +226,24 @@ config USB_AT91
         depends on USB_GADGET_AT91
         default USB_GADGET
 
+config USB_GADGET_M66592
+        boolean "M66592 driver"
+        select USB_GADGET_DUALSPEED
+        help
+           M66592 is a USB 2.0 peripheral controller.
+
+           It has seven configurable endpoints, and endpoint zero.
+
+           Say "y" to link the driver statically, or "m" to build a
+           dynamically linked module called "m66592_udc" and force all
+           gadget drivers to also be dynamically linked.
+
+config USB_M66592
+        tristate
+        depends on USB_GADGET_M66592
+        default USB_GADGET
+        select USB_GADGET_SELECTED
+
 config USB_GADGET_DUMMY_HCD
         boolean "Dummy HCD (DEVELOPMENT)"
         depends on (USB=y || (USB=m && USB_GADGET=m)) && EXPERIMENTAL