net: dsa: microchip: add the number of pins to chip infos

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The number of periodic output pins available is hardcoded to 2 while
KSZ8463 has 12 pins that can be used as periodic outputs.

Add an n_pin attribute to the struct ksz_chip_data to make this setting
configurable.
Set it to 2 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-v4-2-d675bd21ce49@bootlin.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Bastien Curutchet (Schneider Electric) 2026-09-25 13:38:48 +02:00 • committed by Jakub Kicinski

parent 1fadd469b6

commit 1599393bf3

3 changed files with 13 additions and 2 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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4

drivers/net/dsa/microchip/ksz_ptp.c

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