diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c
index c78c874..559b55e 100644
--- a/drivers/usb/dwc2/hcd.c
+++ b/drivers/usb/dwc2/hcd.c
@@ -257,6 +257,14 @@
 		 */
 		channel->qh = NULL;
 	}
+	/* All channels have been freed, mark them available */
+	if (hsotg->core_params->uframe_sched > 0) {
+		hsotg->available_host_channels =
+			hsotg->core_params->host_channels;
+	} else {
+		hsotg->non_periodic_channels = 0;
+		hsotg->periodic_channels = 0;
+	}
 }
 
 /**