[PATCH v2] pinctrl: samsung: add irq_set_affinity() for non wake up external gpio interrupt

Krzysztof Kozlowski krzysztof.kozlowski at linaro.org
Wed Nov 29 23:55:17 PST 2023


On Sun, 26 Nov 2023 18:46:18 +0900, Youngmin Nam wrote:
> To support affinity setting for non wake up external gpio interrupt,
> add irq_set_affinity callback using irq number from pinctrl driver data.
> 
> Before this patch, changing the irq affinity of gpio interrupt is not possible:
> 
>     # cat /proc/irq/418/smp_affinity
>     3ff
>     # echo 00f > /proc/irq/418/smp_affinity
>     # cat /proc/irq/418/smp_affinity
>     3ff
>     # cat /proc/interrupts
>                CPU0       CPU1       CPU2       CPU3    ...
>     418:       3631          0          0          0    ...
> 
> [...]

Applied, thanks!

[1/1] pinctrl: samsung: add irq_set_affinity() for non wake up external gpio interrupt
      https://git.kernel.org/pinctrl/samsung/c/b77f5ef8ebe4d8ee3a712a216415d7f4d4d0acf2

Best regards,
-- 
Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>



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