diff options
-rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 12 | ||||
-rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c | 14 |
2 files changed, 21 insertions, 5 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index d1a7cf4567bc..fe263cad8248 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -1128,18 +1128,20 @@ static void stmmac_check_pcs_mode(struct stmmac_priv *priv) static int stmmac_init_phy(struct net_device *dev) { struct stmmac_priv *priv = netdev_priv(dev); - struct device_node *node; + struct fwnode_handle *fwnode; int ret; - node = priv->plat->phylink_node; + fwnode = of_fwnode_handle(priv->plat->phylink_node); + if (!fwnode) + fwnode = dev_fwnode(priv->device); - if (node) - ret = phylink_of_phy_connect(priv->phylink, node, 0); + if (fwnode) + ret = phylink_fwnode_phy_connect(priv->phylink, fwnode, 0); /* Some DT bindings do not set-up the PHY handle. Let's try to * manually parse it */ - if (!node || ret) { + if (!fwnode || ret) { int addr = priv->plat->phy_addr; struct phy_device *phydev; diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c index 03d3d1f7aa4b..5f177ea80725 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c @@ -434,9 +434,11 @@ int stmmac_mdio_register(struct net_device *ndev) int err = 0; struct mii_bus *new_bus; struct stmmac_priv *priv = netdev_priv(ndev); + struct fwnode_handle *fwnode = of_fwnode_handle(priv->plat->phylink_node); struct stmmac_mdio_bus_data *mdio_bus_data = priv->plat->mdio_bus_data; struct device_node *mdio_node = priv->plat->mdio_node; struct device *dev = ndev->dev.parent; + struct fwnode_handle *fixed_node; int addr, found, max_addr; if (!mdio_bus_data) @@ -490,6 +492,18 @@ int stmmac_mdio_register(struct net_device *ndev) if (priv->plat->has_xgmac) stmmac_xgmac2_mdio_read(new_bus, 0, MII_ADDR_C45); + /* If fixed-link is set, skip PHY scanning */ + if (!fwnode) + fwnode = dev_fwnode(priv->device); + + if (fwnode) { + fixed_node = fwnode_get_named_child_node(fwnode, "fixed-link"); + if (fixed_node) { + fwnode_handle_put(fixed_node); + goto bus_register_done; + } + } + if (priv->plat->phy_node || mdio_node) goto bus_register_done; |