net: ethernet: ixp4xx: Support device tree probing

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This adds device tree probing to the IXP4xx ethernet
driver.

Add a platform data bool to tell us whether to
register an MDIO bus for the device or not, as well
as the corresponding NPE.

We need to drop the memory region request as part of
this since the OF core will request the memory for the
device.

Cc: Zoltan HERPAI <wigyori@uid0.hu>
Cc: Raylynn Knight <rayknight@me.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Linus Walleij 2021-04-25 02:30:38 +02:00 • committed by David S. Miller

parent 3e8047a985

commit 95aafe911d

3 changed files with 150 additions and 63 deletions

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include/linux/platform_data/eth_ixp4xx.h

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