pinctrl: airoha: add missed IRQ resource helpers

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Without hooking .irq_request_resources, gpiolib cannot set
GPIOD_FLAG_USED_AS_IRQ. This breaks pin direction locking and can allow
userspace or another driver to reconfigure an active IRQ pin as an output

Fixes: 1c8ace2d07 ("pinctrl: airoha: Add support for EN7581 SoC")
Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
Acked-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Linus Walleij <linusw@kernel.org>

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Mikhail Kshevetskiy 2026-08-07 01:05:57 +03:00 • committed by Linus Walleij

parent b8dd305548

commit a02fa031b9

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drivers/pinctrl/airoha/pinctrl-airoha.c

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