net: dsa: microchip: add the number of periodic signals to chip infos

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The number of periodic signals available is hardcoded to 3 while
KSZ8463 can produce 12 different periodic signals.

Add an n_per_out attribute to the struct ksz_chip_data to make this
setting configurable.
Set it to 3 for all the PTP-capable switches.

Signed-off-by: Bastien Curutchet (Schneider Electric) <bastien.curutchet@bootlin.com>
Link: https://patch.msgid.link/20260925-ksz-perout-v4-3-d675bd21ce49@bootlin.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Bastien Curutchet (Schneider Electric) 2026-09-25 13:38:49 +02:00 • committed by Jakub Kicinski

parent 1599393bf3

commit 7242c96652

3 changed files with 12 additions and 1 deletions

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10

drivers/net/dsa/microchip/ksz_common.c

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1

drivers/net/dsa/microchip/ksz_common.h

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2

drivers/net/dsa/microchip/ksz_ptp.c

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