diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/devices.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/devices.c
index 42429b791e..f16ba6d5f1 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/devices.c
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/devices.c
@@ -356,7 +356,6 @@ static void rt3352_usb_power_off(struct platform_device *pdev)
 }
 
 static struct usb_ehci_pdata rt3352_ehci_data = {
-	.port_power_off	= 1,
 	.power_on	= rt3352_usb_power_on,
 	.power_off	= rt3352_usb_power_off,
 };
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt3883/devices.c b/target/linux/ramips/files/arch/mips/ralink/rt3883/devices.c
index 3a1bf26333..6077e97dda 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt3883/devices.c
+++ b/target/linux/ramips/files/arch/mips/ralink/rt3883/devices.c
@@ -177,7 +177,6 @@ static void rt3883_usb_power_off(struct platform_device *pdev)
 }
 
 static struct usb_ehci_pdata rt3883_ehci_data = {
-	.port_power_off	= 1,
 	.power_on	= rt3883_usb_power_on,
 	.power_off	= rt3883_usb_power_off,
 };
diff --git a/target/linux/ramips/patches-3.7/a01-revert-ehci-port_power_off-removal.patch b/target/linux/ramips/patches-3.7/a01-revert-ehci-port_power_off-removal.patch
new file mode 100644
index 0000000000..ad2645a12d
--- /dev/null
+++ b/target/linux/ramips/patches-3.7/a01-revert-ehci-port_power_off-removal.patch
@@ -0,0 +1,22 @@
+reverted:
+--- a/arch/mips/ralink/rt3883/devices.c
++++ b/arch/mips/ralink/rt3883/devices.c
+@@ -177,6 +177,7 @@
+ }
+ 
+ static struct usb_ehci_pdata rt3883_ehci_data = {
++	.port_power_off	= 1,
+ 	.power_on	= rt3883_usb_power_on,
+ 	.power_off	= rt3883_usb_power_off,
+ };
+reverted:
+--- b/arch/mips/ralink/rt305x/devices.c
++++ a/arch/mips/ralink/rt305x/devices.c
+@@ -356,6 +356,7 @@
+ }
+ 
+ static struct usb_ehci_pdata rt3352_ehci_data = {
++	.port_power_off	= 1,
+ 	.power_on	= rt3352_usb_power_on,
+ 	.power_off	= rt3352_usb_power_off,
+ };