net: dsa: microchip: extract ptp_get_pin

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The KSZ8463 supports periodic outputs but doesn't handle them in the same
way as the other KSZ switches. To add proper support for the KSZ8463, a
dedicated ksz8463_ptp_enable_perout() function needs to be created. This
function will use the same algorithm to select the output pin as the
common ksz_ptp_enable_perout() function.

Extract the pin selection algorithm into a dedicated function so it can
be used later by the KSZ8463 support.

Signed-off-by: Bastien Curutchet (Schneider Electric) <bastien.curutchet@bootlin.com>
Link: https://patch.msgid.link/20260925-ksz-perout-v4-6-d675bd21ce49@bootlin.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Bastien Curutchet (Schneider Electric) 2026-09-25 13:38:52 +02:00 • committed by Jakub Kicinski

parent cfd0011cb5

commit 5b2bb536a3

1 changed files with 22 additions and 9 deletions

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drivers/net/dsa/microchip/ksz_ptp.c

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