phy_get_by_ofw_property
rv = phy_get_by_ofw_property(sc->dev, 0, "nvidia,phy", &sc->phy);
int phy_get_by_ofw_property(device_t consumer, phandle_t node, char *name,
if (phy_get_by_ofw_property(dev, node, "usb-phy", &phy) == 0)
if (phy_get_by_ofw_property(dev, node, "usb-phy", &phy) == 0)