The fec has a mdio bus. This adds support for a subnode
in which the phys on this bus can be specified.
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
drivers/net/fec_imx.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/net/fec_imx.c b/drivers/net/fec_imx.c
index 72e689d..cc2a331 100644
--- a/drivers/net/fec_imx.c
+++ b/drivers/net/fec_imx.c
@@ -621,6 +621,7 @@ static int fec_alloc_receive_packets(struct fec_priv *fec, int count, int size)
#ifdef CONFIG_OFDEVICE
static int fec_probe_dt(struct device_d *dev, struct fec_priv *fec)
{
+ struct device_node *mdiobus;
int ret;
ret = of_get_phy_mode(dev->device_node);
@@ -629,6 +630,10 @@ static int fec_probe_dt(struct device_d *dev, struct fec_priv *fec)
else
fec->interface = ret;
+ mdiobus = of_get_child_by_name(dev->device_node, "mdio");
+ if (mdiobus)
+ fec->miibus.dev.device_node = mdiobus;
+
return 0;
}
#else
--
2.0.0.rc0
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