1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/usb/host/ehci-exynos.c b/drivers/usb/host/ehci-exynos.c
index e97c198e052f..d1d8c47777c5 100644
--- a/drivers/usb/host/ehci-exynos.c
+++ b/drivers/usb/host/ehci-exynos.c
@@ -166,6 +166,7 @@ skip_phy:
                 dev_err(&pdev->dev, "Failed to add USB HCD\n");
                 goto fail_add_hcd;
         }
+        device_wakeup_enable(hcd->self.controller);
 
         platform_set_drvdata(pdev, hcd);