usb: dwc3: add Keystone specific glue layer

Add Keystone platform specific glue layer to support
USB3 Host mode.

[ balbi@ti.com : fix order of clk_disable() and
	platform_device_unregister() ]

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: WingMan Kwok <w-kwok2@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/usb/dwc3/Kconfig b/drivers/usb/dwc3/Kconfig
index 70fc43027a5c..e2c730fc9a90 100644
--- a/drivers/usb/dwc3/Kconfig
+++ b/drivers/usb/dwc3/Kconfig
@@ -70,6 +70,13 @@ config USB_DWC3_PCI
           One such PCIe-based platform is Synopsys' PCIe HAPS model of
           this IP.
 
+config USB_DWC3_KEYSTONE
+        tristate "Texas Instruments Keystone2 Platforms"
+        default USB_DWC3
+        help
+          Support of USB2/3 functionality in TI Keystone2 platforms.
+          Say 'Y' or 'M' here if you have one such device
+
 comment "Debugging features"
 
 config USB_DWC3_DEBUG