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net: dsa: lan9303: imply SMSC_PHY

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Both LAN9303 and LAN9354 have internal PHYs on both external ports.
Therefore a configuration without SMSC PHY support is non-practical at
least and leads to:

LAN9303_MDIO 8000f00.mdio:00: Found LAN9303 rev. 1
mdio_bus 8000f00.mdio:00: deferred probe pending: (reason unknown)

Signed-off-by: Alexander Sverdlin <alexander.sverdlin@siemens.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20240528073147.3604083-1-alexander.sverdlin@siemens.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Alexander Sverdlin 2024-05-28 09:31:13 +02:00 committed by Jakub Kicinski
parent 782471db6c
commit 126913479e
1 changed files with 1 additions and 0 deletions
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1
drivers/net/dsa/Kconfig
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@ -102,6 +102,7 @@ config NET_DSA_SMSC_LAN9303
tristate
select NET_DSA_TAG_LAN9303
select REGMAP
imply SMSC_PHY
help
This enables support for the Microchip LAN9303/LAN9354 3 port ethernet
switch chips.