diff options
| author | Aaro Koskinen <aaro.koskinen@iki.fi> | 2016-02-14 02:45:30 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-14 16:52:15 -0800 |
| commit | a25e278020bf4cf1d8183bb81f86ec7d73d16dca (patch) | |
| tree | bea9341d06d3dbbb2615c3ec0c03a48281246180 /drivers/staging/octeon/ethernet-mdio.c | |
| parent | e6ceec822a0c1192744b15e95e9119051ea89a31 (diff) | |
staging: octeon: support fixed-link phys
Support fixed-link PHYs. This allows to remove some of the board-specific
link cvmx_helper code in the future.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/octeon/ethernet-mdio.c')
| -rw-r--r-- | drivers/staging/octeon/ethernet-mdio.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/staging/octeon/ethernet-mdio.c b/drivers/staging/octeon/ethernet-mdio.c index 55abd83c38b6..0ac11b1221b7 100644 --- a/drivers/staging/octeon/ethernet-mdio.c +++ b/drivers/staging/octeon/ethernet-mdio.c @@ -181,6 +181,15 @@ int cvm_oct_phy_setup_device(struct net_device *dev) goto no_phy; phy_node = of_parse_phandle(priv->of_node, "phy-handle", 0); + if (!phy_node && of_phy_is_fixed_link(priv->of_node)) { + int rc; + + rc = of_phy_register_fixed_link(priv->of_node); + if (rc) + return rc; + + phy_node = of_node_get(priv->of_node); + } if (!phy_node) goto no_phy; |