| Message ID | 20250315154407.26304-10-ansuelsmth@gmail.com (mailing list archive) |
|---|---|
| State | New |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | net: dsa: Add Airoha AN8855 support | expand |
diff --git a/drivers/net/mdio/mdio-regmap.c b/drivers/net/mdio/mdio-regmap.c index ed0443eb039f..8e89068c844d 100644 --- a/drivers/net/mdio/mdio-regmap.c +++ b/drivers/net/mdio/mdio-regmap.c @@ -143,7 +143,7 @@ struct mii_bus *devm_mdio_regmap_register(struct device *dev, else mii->phy_mask = ~0; - rc = devm_mdiobus_register(dev, mii); + rc = devm_of_mdiobus_register(dev, mii, config->np); if (rc) { dev_err(config->parent, "Cannot register MDIO bus![%s] (%d)\n", mii->id, rc); return ERR_PTR(rc); diff --git a/include/linux/mdio/mdio-regmap.h b/include/linux/mdio/mdio-regmap.h index bb0e7dc9c0dc..228f12e90750 100644 --- a/include/linux/mdio/mdio-regmap.h +++ b/include/linux/mdio/mdio-regmap.h @@ -14,6 +14,7 @@ struct regmap; struct mdio_regmap_config { struct device *parent; + struct device_node *np; struct regmap *regmap; char name[MII_BUS_ID_SIZE]; u8 valid_addr;
Permit to pass a device tree node to mdio regmap config and use the OF variant of mdiobus_register. This is done to autoprobe PHY defined in device tree as the current mdiobus_register only permits probing PHY using the MDIO mask value. Previous implementation is not changed as of_mdiobus_register fallback to mdiobus_register if the passed device tree pointer is NULL. Signed-off-by: Christian Marangi <ansuelsmth@gmail.com> --- drivers/net/mdio/mdio-regmap.c | 2 +- include/linux/mdio/mdio-regmap.h | 1 + 2 files changed, 2 insertions(+), 1 deletion(-)