--- a/arch/mips/ath79/dev-usb.c
+++ b/arch/mips/ath79/dev-usb.c
@@ -317,7 +317,10 @@ static void __init qca955x_usb_setup(voi
 {
 	ath79_ehci_pdata_v2.reset_notifier = qca955x_usb_reset_notifier;
 
-	ar9xxx_ci_usb_setup(0, ATH79_IP3_IRQ(0));
+	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));
 
 	ath79_usb_register("ehci-platform", 1,
 			   QCA955X_EHCI1_BASE, QCA955X_EHCI_SIZE,