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net: mdiobus: Introduce fwnode_mdiobus_register_phy()

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Introduce fwnode_mdiobus_register_phy() to register PHYs on the
mdiobus. From the compatible string, identify whether the PHY is
c45 and based on this create a PHY device instance which is
registered on the mdiobus.

Along with fwnode_mdiobus_register_phy() also introduce
fwnode_find_mii_timestamper() and fwnode_mdiobus_phy_device_register()
since they are needed.
While at it, also use the newly introduced fwnode operation in
of_mdiobus_phy_device_register().

Signed-off-by: Calvin Johnson <calvin.johnson@oss.nxp.com>
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Acked-by: Grant Likely <grant.likely@arm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Calvin Johnson
2021-06-11 13:53:54 +03:00
committed by David S. Miller
parent b9926da003
commit bc1bee3b87
6 changed files with 194 additions and 40 deletions
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7
drivers/net/mdio/Kconfig
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@@ -19,6 +19,13 @@ config MDIO_BUS
reflects whether the mdio_bus/mdio_device code is built as a
loadable module or built-in.
config FWNODE_MDIO
def_tristate PHYLIB
depends on (ACPI || OF) || COMPILE_TEST
select FIXED_PHY
help
FWNODE MDIO bus (Ethernet PHY) accessors
config OF_MDIO
def_tristate PHYLIB
depends on OF