diff options
| author | Russell King <rmk+kernel@armlinux.org.uk> | 2017-12-12 10:49:15 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-12-13 15:01:47 -0500 |
| commit | 94a5ef1b77da4674a6bc1d3de3051b758859d106 (patch) | |
| tree | fe56edf1fd11c69fd8459067f455cd898973f627 | |
| parent | f5e64032a799d4f54decc7eb6aafcdffb67f9ad9 (diff) | |
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 <rmk+kernel@armlinux.org.uk>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/phy/mdio_bus.c | 1 | ||||
| -rw-r--r-- | drivers/of/of_mdio.c | 3 |
2 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c index 2df7b62c1a36..54d00a1d2bef 100644 --- a/drivers/net/phy/mdio_bus.c +++ b/drivers/net/phy/mdio_bus.c @@ -270,6 +270,7 @@ static void of_mdiobus_link_mdiodev(struct mii_bus *bus, if (addr == mdiodev->addr) { dev->of_node = child; + dev->fwnode = of_fwnode_handle(child); return; } } 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; |