From 94a5ef1b77da4674a6bc1d3de3051b758859d106 Mon Sep 17 00:00:00 2001 From: Russell King Date: Tue, 12 Dec 2017 10:49:15 +0000 Subject: of_mdio / mdiobus: ensure mdio devices have fwnode correctly populated Ensure that all mdio devices populate the struct device fwnode pointer as well as the of_node pointer to allow drivers that wish to use fwnode APIs to work. Signed-off-by: Russell King Reviewed-by: Rob Herring Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller --- drivers/of/of_mdio.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/of') diff --git a/drivers/of/of_mdio.c b/drivers/of/of_mdio.c index 98258583abb0..3481e69738b5 100644 --- a/drivers/of/of_mdio.c +++ b/drivers/of/of_mdio.c @@ -81,6 +81,7 @@ static int of_mdiobus_register_phy(struct mii_bus *mdio, * can be looked up later */ of_node_get(child); phy->mdio.dev.of_node = child; + phy->mdio.dev.fwnode = of_fwnode_handle(child); /* All data is now stored in the phy struct; * register it */ @@ -111,6 +112,7 @@ static int of_mdiobus_register_device(struct mii_bus *mdio, */ of_node_get(child); mdiodev->dev.of_node = child; + mdiodev->dev.fwnode = of_fwnode_handle(child); /* All data is now stored in the mdiodev struct; register it. */ rc = mdio_device_register(mdiodev); @@ -206,6 +208,7 @@ int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np) mdio->phy_mask = ~0; mdio->dev.of_node = np; + mdio->dev.fwnode = of_fwnode_handle(np); /* Get bus level PHY reset GPIO details */ mdio->reset_delay_us = DEFAULT_GPIO_RESET_DELAY; -- cgit v1.2.3