gpio: realtek-otto: Support per-cpu interrupts

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On SoCs with multiple cores, it is possible that the GPIO interrupt
controller supports assigning specific pins to one or more cores.

IRQ balancing can be performed on a line-by-line basis if the parent
interrupt is routed to all available cores, which is the default upon
initialisation.

Signed-off-by: Sander Vanheule <sander@svanheule.net>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>

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Sander Vanheule 2022-04-09 21:55:48 +02:00 • committed by Bartosz Golaszewski

parent 512c5be352

commit 95fa6dbe58

1 changed files with 74 additions and 1 deletions

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drivers/gpio/gpio-realtek-otto.c

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