macb: support higher rate GEM MDIO clock divisors

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GEM devices support larger clock divisors and have a different
range of divisors.  Program the MDIO clock divisors based on the
device type.

Signed-off-by: Jamie Iles <jamie@jamieiles.com>
Acked-by: David S. Miller <davem@davemloft.net>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Tested-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

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This commit is contained in:

Jamie Iles 2011-03-09 16:22:54 +00:00

parent f75ba50bdc

commit 70c9f3d437

2 changed files with 55 additions and 11 deletions

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55

drivers/net/ethernet/cadence/macb.c

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11

drivers/net/ethernet/cadence/macb.h

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