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path: root/target/linux/ramips/patches-2.6.39/200-rt3883-ehci-glue.patch
blob: d01bd4702c9733a248138696e0a2028bf28c2a71 (plain)
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--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -202,6 +202,15 @@ config USB_CNS3XXX_EHCI
 	  It is needed for high-speed (480Mbit/sec) USB 2.0 device
 	  support.
 
+config USB_EHCI_RT3883
+	bool "EHCI support for Ralink RT3662/RT3883 SoCs"
+	depends on USB_EHCI_HCD && SOC_RT3883
+	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
@@ -1267,6 +1267,11 @@ MODULE_LICENSE ("GPL");
 #define PLATFORM_DRIVER		tegra_ehci_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)