diff --git a/target/linux/ar71xx/patches-4.9/920-usb-chipidea-AR933x-platform-support.patch b/target/linux/ar71xx/patches-4.9/920-usb-chipidea-AR933x-platform-support.patch
index 740ffec4ac..fc6a088932 100644
--- a/target/linux/ar71xx/patches-4.9/920-usb-chipidea-AR933x-platform-support.patch
+++ b/target/linux/ar71xx/patches-4.9/920-usb-chipidea-AR933x-platform-support.patch
@@ -29,7 +29,7 @@
  
  #include <asm/mach-ath79/ath79.h>
  #include <asm/mach-ath79/ar71xx_regs.h>
-@@ -170,6 +173,67 @@ static void __init ar913x_usb_setup(void
+@@ -170,6 +173,64 @@ static void __init ar913x_usb_setup(void
  			   &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2));
  }
  
@@ -46,7 +46,7 @@
 +	iounmap(usb_ctrl_base);
 +}
 +
-+static void __init ar9xxx_ci_usb_setup(void)
++static void __init ar9xxx_ci_usb_setup(int irq)
 +{
 +	struct ci_hdrc_platform_data ci_pdata;
 +	enum usb_dr_mode dr_mode;
@@ -79,25 +79,22 @@
 +	platform_device_register_simple("usb_phy_generic",
 +					PLATFORM_DEVID_AUTO, NULL, 0);
 +
-+	ath79_usb_register("ci_hdrc", -1,
-+			   AR933X_EHCI_BASE, AR933X_EHCI_SIZE,
-+			   ATH79_CPU_IRQ(3),
-+			   &ci_pdata, sizeof(ci_pdata));
-+
 +	if (!host_mode)
-+		return;
-+
-+	ath79_usb_register("ehci-platform", -1,
-+			   AR934X_EHCI_BASE, AR934X_EHCI_SIZE,
-+			   ATH79_CPU_IRQ(3),
-+			   &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2));
++		ath79_usb_register("ci_hdrc", -1,
++				   AR933X_EHCI_BASE, AR933X_EHCI_SIZE,
++				   irq, &ci_pdata, sizeof(ci_pdata));
++	else
++		ath79_usb_register("ehci-platform", -1,
++				   AR933X_EHCI_BASE, AR933X_EHCI_SIZE,
++				   irq, &ath79_ehci_pdata_v2,
++				   sizeof(ath79_ehci_pdata_v2));
 +
 +}
 +
  static void __init ar933x_usb_setup(void)
  {
  	ath79_device_reset_set(AR933X_RESET_USBSUS_OVERRIDE);
-@@ -181,10 +245,7 @@ static void __init ar933x_usb_setup(void
+@@ -181,10 +242,7 @@ static void __init ar933x_usb_setup(void
  	ath79_device_reset_clear(AR933X_RESET_USB_PHY);
  	mdelay(10);
  
@@ -105,11 +102,11 @@
 -			   AR933X_EHCI_BASE, AR933X_EHCI_SIZE,
 -			   ATH79_CPU_IRQ(3),
 -			   &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2));
-+	ar9xxx_ci_usb_setup();
++	ar9xxx_ci_usb_setup(ATH79_CPU_IRQ(3));
  }
  
  static void enable_tx_tx_idp_violation_fix(unsigned base)
-@@ -230,10 +291,7 @@ static void __init ar934x_usb_setup(void
+@@ -230,10 +288,7 @@ static void __init ar934x_usb_setup(void
  	if (ath79_soc_rev >= 3)
  		ath79_ehci_pdata_v2.reset_notifier = ar934x_usb_reset_notifier;
  
@@ -117,7 +114,19 @@
 -			   AR934X_EHCI_BASE, AR934X_EHCI_SIZE,
 -			   ATH79_CPU_IRQ(3),
 -			   &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2));
-+	ar9xxx_ci_usb_setup();
++	ar9xxx_ci_usb_setup(ATH79_CPU_IRQ(3));
  }
  
  static void __init qca953x_usb_setup(void)
+@@ -285,10 +340,7 @@ static void __init qca955x_usb_setup(voi
+ {
+ 	ath79_ehci_pdata_v2.reset_notifier = qca955x_usb_reset_notifier;
+ 
+-	ath79_usb_register("ehci-platform", 0,
+-			   QCA955X_EHCI0_BASE, QCA955X_EHCI_SIZE,
+-			   ATH79_IP3_IRQ(0),
+-			   &ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2));
++	ar9xxx_ci_usb_setup(ATH79_IP3_IRQ(0));
+ 
+ 	ath79_usb_register("ehci-platform", 1,
+ 			   QCA955X_EHCI1_BASE, QCA955X_EHCI_SIZE,