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net: fec: set phy_of_node properly for fixed-link phy

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If the FEC is connected to a fixed-link (upstream switch port for
example) the phy_of_node should be set to the fixed-link node
so that speed and other properties can be found properly.

In addition fix a typo in the debug string.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
This commit is contained in:
Tim Harvey 2021-06-30 16:50:04 -07:00 committed by Stefano Babic
parent b247fa7b17
commit 69c81d6546
1 changed files with 5 additions and 1 deletions
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6
drivers/net/fec_mxc.c
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@ -1304,7 +1304,11 @@ static int device_get_phy_addr(struct fec_priv *priv, struct udevice *dev)
ret = dev_read_phandle_with_args(dev, "phy-handle", NULL, 0, 0,
&phandle_args);
if (ret) {
debug("Failed to find phy-handle (err = %d\n)", ret);
priv->phy_of_node = ofnode_find_subnode(dev_ofnode(dev),
"fixed-link");
if (ofnode_valid(priv->phy_of_node))
return 0;
debug("Failed to find phy-handle (err = %d)\n", ret);
return ret;
}