diff options
| -rw-r--r-- | drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c index 3d9eb5747d9e..28eba99888c3 100644 --- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c +++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c @@ -5425,6 +5425,16 @@ static int mvpp2_port_probe(struct platform_device *pdev, port->phylink = NULL; } + /* Cycle the comphy to power it down, saving 270mW per port - + * don't worry about an error powering it up. When the comphy + * driver does this, we can remove this code. + */ + if (port->comphy) { + err = mvpp22_comphy_init(port); + if (err == 0) + phy_power_off(port->comphy); + } + err = register_netdev(dev); if (err < 0) { dev_err(&pdev->dev, "failed to register netdev\n"); |