stmmac: create of compatible mdio bus for stmmac driver

[cascardo/linux.git] / drivers / net / ethernet / stmicro / stmmac / stmmac_platform.c

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index d02691b..6a52fa1 100644 (file)
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
@@ -146,7 +146,7 @@ stmmac_probe_config_dt(struct platform_device *pdev, const char **mac)
        if (of_property_read_u32(np, "snps,phy-addr", &plat->phy_addr) == 0)
                dev_warn(&pdev->dev, "snps,phy-addr property is deprecated\n");
 
-       if (plat->phy_node || plat->phy_bus_name)
+       if ((plat->phy_node && !of_phy_is_fixed_link(np)) || plat->phy_bus_name)
                plat->mdio_bus_data = NULL;
        else
                plat->mdio_bus_data =