net: sparx5: Add support for ptp clocks

The sparx5 has 3 PHC. Enable each of them, for now all the
timestamping is happening on the first PHC.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Horatiu Vultur 2022-03-04 12:08:56 +01:00 • committed by David S. Miller
commit 0933bd0404
4 changed files with 356 additions and 1 deletions