net: lan966x: Add support for ptp clocks

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The lan966x has 3 PHC. Enable each of them, for now all the
timestamping is happening on the first PHC.

Acked-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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This commit is contained in:

Horatiu Vultur 2022-01-31 11:01:18 +01:00 • committed by David S. Miller

parent d700dff41d

commit d096459494

4 changed files with 317 additions and 1 deletions

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3

drivers/net/ethernet/microchip/lan966x/Makefile

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8

drivers/net/ethernet/microchip/lan966x/lan966x_main.c

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20

drivers/net/ethernet/microchip/lan966x/lan966x_main.h

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287

drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c

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