From 8554cba1d6dbd3c74e0549e28ddbaccbb1d6b30a Mon Sep 17 00:00:00 2001 From: Ben Wolsieffer Date: Tue, 3 Oct 2023 12:20:03 -0400 Subject: [PATCH] irqchip/stm32-exti: add missing DT IRQ flag translation The STM32F4/7 EXTI driver was missing the xlate callback, so IRQ trigger flags specified in the device tree were being ignored. This was preventing the RTC alarm interrupt from working, because it must be set to trigger on the rising edge to function correctly. Signed-off-by: Ben Wolsieffer Signed-off-by: Marc Zyngier Link: https://lore.kernel.org/r/20231003162003.1649967-1-ben.wolsieffer@hefring.com --- drivers/irqchip/irq-stm32-exti.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/irqchip/irq-stm32-exti.c b/drivers/irqchip/irq-stm32-exti.c index d8ba5fb..971240e 100644 --- a/drivers/irqchip/irq-stm32-exti.c +++ b/drivers/irqchip/irq-stm32-exti.c @@ -460,6 +460,7 @@ static const struct irq_domain_ops irq_exti_domain_ops = { .map = irq_map_generic_chip, .alloc = stm32_exti_alloc, .free = stm32_exti_free, + .xlate = irq_domain_xlate_twocell, }; static void stm32_irq_ack(struct irq_data *d) -- 2.7.4