Merge branch 'lan966x-ptp-programmable-pins'

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Horatiu Vultur says:

====================
net: lan966x: Add support for PTP programmable pins

Lan966x has 8 PTP programmable pins. The last pin is hardcoded to be used
by PHC0 and all the rest are shareable between the PHCs. The PTP pins can
implement both extts and perout functions.

v1->v2:
- use ptp_find_pin_unlocked instead of ptp_find_pin inside the irq handler.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

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This commit is contained in:

David S. Miller 2022-04-27 12:03:18 +01:00

parent 124de27101 f3d8e0a9c2

commit 95ccb04192

5 changed files with 338 additions and 1 deletions

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2

Documentation/devicetree/bindings/net/microchip,lan966x-switch.yaml

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17

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

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4

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

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276

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

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40

drivers/net/ethernet/microchip/lan966x/lan966x_regs.h

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