net: tsec: Add fixed-link PHY support

The info of fixed-link PHY is described in DT node instead of
getting from MII, so detect the fixed-link PHY DT node first,
if it doesn't exist then probe the MII.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
[Rebased]
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>

diff --git a/drivers/net/tsec.c b/drivers/net/tsec.c
index 6ca3995..af0d27a 100644 (file)
--- a/drivers/net/tsec.c
+++ b/drivers/net/tsec.c
@@ -683,7 +683,10 @@ static int init_phy(struct tsec_private *priv)
                tsec_configure_serdes(priv);
 
 #if defined(CONFIG_DM_ETH) && defined(CONFIG_DM_MDIO)
-       phydev = dm_eth_phy_connect(priv->dev);
+       if (ofnode_valid(ofnode_find_subnode(priv->dev->node, "fixed-link")))
+               phydev = phy_connect(NULL, 0, priv->dev, priv->interface);
+       else
+               phydev = dm_eth_phy_connect(priv->dev);
 #else
        phydev = phy_connect(priv->bus, priv->phyaddr, priv->dev,
                             priv->interface);