diff --git a/drivers/usb/host/ehci-platform.c b/drivers/usb/host/ehci-platform.c index 7866008c4350..bedf6565caa4 100644 --- a/drivers/usb/host/ehci-platform.c +++ b/drivers/usb/host/ehci-platform.c @@ -214,7 +214,8 @@ static int ehci_platform_probe(struct platform_device *dev) "has-transaction-translator")) hcd->has_tt = 1; - if (of_property_read_bool(dev->dev.of_node, + if (of_machine_is_compatible("rockchip,rk3288") && + of_property_read_bool(dev->dev.of_node, "rockchip-relinquish-port")) ehci_platform_hc_driver.relinquish_port = ehci_rockchip_relinquish_port;