Simon Horman b4804e0c71 net: sh_eth: implement R-Car Gen[12] fallback compatibility strings ... Implement fallback compatibility strings for R-Car Gen 1 and 2. In the case of Renesas R-Car hardware we know that there are generations of SoCs, f.e. Gen 1 and 2. But beyond that its not clear what the relationship between IP blocks might be. For example, I believe that r8a7790 is older than r8a7791 but that doesn't imply that the latter is a descendant of the former or vice versa. We can, however, by examining the documentation and behaviour of the hardware at run-time observe that the current driver implementation appears to be compatible with the IP blocks on SoCs within a given generation. For the above reasons and convenience when enabling new SoCs a per-generation fallback compatibility string scheme is being adopted for drivers for Renesas SoCs. Note that R-Car Gen2 and RZ/G1 have many compatible IP blocks. The approach that has been consistently taken for other IP blocks is to name common code, compatibility strings and so on after R-Car Gen2. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-10-20 08:32:24 +01:00
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Kconfig	ptp_clock: Allow for it to be optional	2016-11-16 09:26:34 +01:00
Makefile	Renesas Ethernet AVB PTP clock driver	2015-06-11 00:24:12 -07:00
ravb_main.c	ravb: Consolidate clock handling	2017-10-12 23:00:50 -07:00
ravb_ptp.c	ravb: make ravb_ptp_interrupt() *void*	2016-04-14 00:48:33 -04:00
ravb.h	ravb: add wake-on-lan support via magic packet	2017-08-01 17:54:38 -07:00
sh_eth.c	net: sh_eth: implement R-Car Gen[12] fallback compatibility strings	2017-10-20 08:32:24 +01:00
sh_eth.h	sh_eth: add missing EESIPR bits	2017-01-30 22:05:43 -05:00