usb: Add Cadence USB3 host and gadget driver
Add support for USB3 host and gadget driver. This is a direct sync of
Linux kernel Cadence USB stack that from v5.4-rc1 release.
Driver has been modified so that it compiles without errors against
U-Boot code base.
Features not required for U-Boot such as scatter-gather DMA and OTG
interrupt handling has been dropped.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
[jjhiblot@ti.com: Add PHY support]
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig
index 3b53bf2..9af78e8 100644
--- a/drivers/usb/Kconfig
+++ b/drivers/usb/Kconfig
@@ -68,6 +68,8 @@
source "drivers/usb/host/Kconfig"
+source "drivers/usb/cdns3/Kconfig"
+
source "drivers/usb/dwc3/Kconfig"
source "drivers/usb/musb/Kconfig"