Biju Das says:
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Add Factorisation code to support Gigabit Ethernet driver
The DMAC and EMAC blocks of Gigabit Ethernet IP found on RZ/G2L SoC are
similar to the R-Car Ethernet AVB IP.
The Gigabit Ethernet IP consists of Ethernet controller (E-MAC), Internal
TCP/IP Offload Engine (TOE) and Dedicated Direct memory access controller
(DMAC).
With a few changes in the driver we can support both IPs.
This patch series aims to add factorisation code to support RZ/G2L SoC,
hardware feature bits for gPTP feature, Multiple irq feature and
optional reset support.
Ref:-
* https://lore.kernel.org/linux-renesas-soc/TYCPR01MB59334319695607A2683C1A5E86E59@TYCPR01MB5933.jpnprd01.prod.outlook.com/T/#t
====================
Signed-off-by: David S. Miller <davem@davemloft.net>