> + /* Make sure the firmware of the embedded GPHY is loaded before,
> + * otherwise they will not be detectable on the MDIO bus.
> + */
> + of_for_each_phandle(&it, err, np, "lantiq,phys", NULL, 0) {
> + phy_np = it.node;
> + if (phy_np) {
> + struct platform_device *phy =
> of_find_device_by_node(phy_np);
> +
> + of_node_put(phy_np);
> + if (!platform_get_drvdata(phy))
> + return -EPROBE_DEFER;
> + }
> + }Is there a device tree binding document for this somewhere? Andrew
