diff mbox series

irqchip/stm32-exti: add missing DT IRQ flag translation

Message ID 20231003162003.1649967-1-ben.wolsieffer@hefring.com (mailing list archive)
State New, archived
Headers show
Series irqchip/stm32-exti: add missing DT IRQ flag translation | expand

Commit Message

Ben Wolsieffer Oct. 3, 2023, 4:20 p.m. UTC 
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 <ben.wolsieffer@hefring.com>
---
 drivers/irqchip/irq-stm32-exti.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/drivers/irqchip/irq-stm32-exti.c b/drivers/irqchip/irq-stm32-exti.c
index b5fa76ce5046..cb4b195bc849 100644
--- a/drivers/irqchip/irq-stm32-exti.c
+++ b/drivers/irqchip/irq-stm32-exti.c
@@ -459,6 +459,7 @@  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)