1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/of/of_mdio.c b/drivers/of/of_mdio.c
index 483c0adcad87..2574abde8d99 100644
--- a/drivers/of/of_mdio.c
+++ b/drivers/of/of_mdio.c
@@ -45,6 +45,8 @@ int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np)
                 for (i=0; i<PHY_MAX_ADDR; i++)
                         mdio->irq[i] = PHY_POLL;
 
+        mdio->dev.of_node = np;
+
         /* Register the MDIO bus */
         rc = mdiobus_register(mdio);
         if (rc)