ravb: Add support for r8a7795 SoC

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This patch supports the r8a7795 SoC by:
- Using two interrupts
  + One for E-MAC
  + One for everything else
  + Both can be handled by the existing common interrupt handler, which
    affords a simpler update to support the new SoC. In future some
    consideration may be given to implementing multiple interrupt handlers
- Limiting the phy speed to 100Mbit/s for the new SoC;
  at this time it is not clear how this restriction may be lifted
  but I hope it will be possible as more information comes to light

Signed-off-by: Kazuya Mizuguchi <kazuya.mizuguchi.ks@renesas.com>
[horms: reworked]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

This commit is contained in:

Kazuya Mizuguchi 2015-09-30 15:15:55 +09:00 • committed by David S. Miller

parent 619f3bd2e1

commit 22d4df8ff3

2 changed files with 62 additions and 8 deletions

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7

drivers/net/ethernet/renesas/ravb.h

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63

drivers/net/ethernet/renesas/ravb_main.c

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