diff options
Diffstat (limited to 'drivers/net/ethernet/renesas/ravb_main.c')
| -rw-r--r-- | drivers/net/ethernet/renesas/ravb_main.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c index 120cc2565d16..3448eb0f8a4a 100644 --- a/drivers/net/ethernet/renesas/ravb_main.c +++ b/drivers/net/ethernet/renesas/ravb_main.c @@ -882,6 +882,7 @@ static int ravb_phy_init(struct net_device *ndev) struct ravb_private *priv = netdev_priv(ndev); struct phy_device *phydev; struct device_node *pn; + int err; priv->link = 0; priv->speed = 0; @@ -889,6 +890,17 @@ static int ravb_phy_init(struct net_device *ndev) /* Try connecting to PHY */ pn = of_parse_phandle(np, "phy-handle", 0); + if (!pn) { + /* In the case of a fixed PHY, the DT node associated + * to the PHY is the Ethernet MAC DT node. + */ + if (of_phy_is_fixed_link(np)) { + err = of_phy_register_fixed_link(np); + if (err) + return err; + } + pn = of_node_get(np); + } phydev = of_phy_connect(ndev, pn, ravb_adjust_link, 0, priv->phy_interface); if (!phydev) { |