1 files changed, 6 insertions, 1 deletions

diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c
index 3e7345172e03..d0a84bd3f3eb 100644
--- a/drivers/usb/host/ehci-fsl.c
+++ b/drivers/usb/host/ehci-fsl.c
@@ -218,6 +218,9 @@ static void ehci_fsl_setup_phy(struct ehci_hcd *ehci,
         u32 portsc;
         struct usb_hcd *hcd = ehci_to_hcd(ehci);
         void __iomem *non_ehci = hcd->regs;
+        struct fsl_usb2_platform_data *pdata;
+
+        pdata = hcd->self.controller->platform_data;
 
         portsc = ehci_readl(ehci, &ehci->regs->port_status[port_offset]);
         portsc &= ~(PORT_PTS_MSK | PORT_PTS_PTW);
@@ -234,7 +237,9 @@ static void ehci_fsl_setup_phy(struct ehci_hcd *ehci,
                 /* fall through */
         case FSL_USB2_PHY_UTMI:
                 /* enable UTMI PHY */
-                setbits32(non_ehci + FSL_SOC_USB_CTRL, CTRL_UTMI_PHY_EN);
+                if (pdata->have_sysif_regs)
+                        setbits32(non_ehci + FSL_SOC_USB_CTRL,
+                                  CTRL_UTMI_PHY_EN);
                 portsc |= PORT_PTS_UTMI;
                 break;
         case FSL_USB2_PHY_NONE: