--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -226,6 +226,15 @@ config USB_EHCI_ATH79
 	  Enables support for the built-in EHCI controller present
 	  on the Atheros AR7XXX/AR9XXX SoCs.
 
+config USB_EHCI_RT3883
+	bool "EHCI support for Ralink RT3662/RT3883 SoCs"
+	depends on USB_EHCI_HCD && ( SOC_RT3883 || SOC_RT305X )
+	select USB_EHCI_ROOT_HUB_TT
+	default y
+	---help---
+	  Enables support for the built-in EHCI controller present
+	  on the Ralink RT3883 SoC.
+
 config USB_OXU210HP_HCD
 	tristate "OXU210HP HCD support"
 	depends on USB
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -1381,6 +1381,11 @@ MODULE_LICENSE ("GPL");
 #define        PLATFORM_DRIVER         ehci_mv_driver
 #endif
 
+#ifdef CONFIG_USB_EHCI_RT3883
+#include "ehci-rt3883.c"
+#define PLATFORM_DRIVER		ehci_rt3883_driver
+#endif
+
 #if !defined(PCI_DRIVER) && !defined(PLATFORM_DRIVER) && \
     !defined(PS3_SYSTEM_BUS_DRIVER) && !defined(OF_PLATFORM_DRIVER) && \
     !defined(XILINX_OF_PLATFORM_DRIVER)