1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/usb/dwc2/platform.c b/drivers/usb/dwc2/platform.c
index 9aa9682a5cd2..c01fa8ffc0c8 100644
--- a/drivers/usb/dwc2/platform.c
+++ b/drivers/usb/dwc2/platform.c
@@ -481,6 +481,15 @@ static int dwc2_driver_probe(struct platform_device *dev)
                 hsotg->gadget_enabled = 1;
         }
 
+        hsotg->reset_phy_on_wake =
+                of_property_read_bool(dev->dev.of_node,
+                                      "snps,reset-phy-on-wake");
+        if (hsotg->reset_phy_on_wake && !hsotg->phy) {
+                dev_warn(hsotg->dev,
+                         "Quirk reset-phy-on-wake only supports generic PHYs\n");
+                hsotg->reset_phy_on_wake = false;
+        }
+
         if (hsotg->dr_mode != USB_DR_MODE_PERIPHERAL) {
                 retval = dwc2_hcd_init(hsotg);
                 if (retval) {