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authorGabor Juhos <juhosg@openwrt.org>2012-02-13 15:17:59 +0000
committerGabor Juhos <juhosg@openwrt.org>2012-02-13 15:17:59 +0000
commite532fa5fd42501e468051addfac454ab70128b04 (patch)
tree4ee21b4ab08ac16ca698ea7b263143a3ad4a4f46 /target/linux/ramips/patches-2.6.39/200-rt3883-ehci-glue.patch
parent3bfbc69bc20091d4b9ae0cd065388b1fdab4978f (diff)
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ramips: add preliminary support for the RT3662/RT3883 SoCs
SVN-Revision: 30495
Diffstat (limited to 'target/linux/ramips/patches-2.6.39/200-rt3883-ehci-glue.patch')
-rw-r--r--target/linux/ramips/patches-2.6.39/200-rt3883-ehci-glue.patch32
1 files changed, 32 insertions, 0 deletions
diff --git a/target/linux/ramips/patches-2.6.39/200-rt3883-ehci-glue.patch b/target/linux/ramips/patches-2.6.39/200-rt3883-ehci-glue.patch
new file mode 100644
index 0000000..d01bd47
--- /dev/null
+++ b/target/linux/ramips/patches-2.6.39/200-rt3883-ehci-glue.patch
@@ -0,0 +1,32 @@
+--- 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)