diff options
| author | Marek Vasut <marex@denx.de> | 2019-06-23 14:11:43 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-06-28 14:32:51 -0700 |
| commit | 337d1727a3895775b5e5ef67d3ca0fea2e2ae768 (patch) | |
| tree | cc6997f0ed4b638c74a9a4fdd4e84403cf6d1664 /drivers/net/ethernet/ti/cpsw.c | |
| parent | 7c3d310d8fc44e549f0ac77b2cc4bc796419e38b (diff) | |
net: ethernet: ti: cpsw: Assign OF node to slave devices
Assign OF node to CPSW slave devices, otherwise it is not possible to
bind e.g. DSA switch to them. Without this patch, the DSA code tries
to find the ethernet device by OF match, but fails to do so because
the slave device has NULL OF node.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: David S. Miller <davem@davemloft.net>
Cc: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/ti/cpsw.c')
| -rw-r--r-- | drivers/net/ethernet/ti/cpsw.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c index 634fc484a0b3..4e3026f9abed 100644 --- a/drivers/net/ethernet/ti/cpsw.c +++ b/drivers/net/ethernet/ti/cpsw.c @@ -2179,6 +2179,7 @@ static int cpsw_probe_dt(struct cpsw_platform_data *data, return ret; } + slave_data->slave_node = slave_node; slave_data->phy_node = of_parse_phandle(slave_node, "phy-handle", 0); parp = of_get_property(slave_node, "phy_id", &lenp); @@ -2330,6 +2331,7 @@ static int cpsw_probe_dual_emac(struct cpsw_priv *priv) /* register the network device */ SET_NETDEV_DEV(ndev, cpsw->dev); + ndev->dev.of_node = cpsw->slaves[1].data->slave_node; ret = register_netdev(ndev); if (ret) dev_err(cpsw->dev, "cpsw: error registering net device\n"); @@ -2507,6 +2509,7 @@ static int cpsw_probe(struct platform_device *pdev) /* register the network device */ SET_NETDEV_DEV(ndev, dev); + ndev->dev.of_node = cpsw->slaves[0].data->slave_node; ret = register_netdev(ndev); if (ret) { dev_err(dev, "error registering net device\n"); |