sh_eth: add RGMII support
authorSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Fri, 18 May 2018 18:30:18 +0000 (21:30 +0300)
committerDavid S. Miller <davem@davemloft.net>
Sun, 20 May 2018 03:24:46 +0000 (23:24 -0400)
commit230c184679d5517e9770275853cd3456d00d6599
treec75477b12c4e9bba6359ea1a0d100b4f2c25afdc
parent62c8a069b510d905039abd4097434f190a316941
sh_eth: add RGMII support

The R-Car V3H (AKA R8A77980) GEther controller  adds support for the RGMII
PHY interface mode as a new  value  for the RMII_MII register.

Based on the original (and large) patch by Vladimir Barinov.

Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/renesas/sh_eth.c