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authorBen Wolsieffer <ben.wolsieffer@hefring.com>2023-10-03 12:20:03 -0400
committerMarc Zyngier <maz@kernel.org>2023-10-07 12:47:12 +0100
commit8554cba1d6dbd3c74e0549e28ddbaccbb1d6b30a (patch)
treecf2a49d7c9ebf8e64c96d7cc613a12bbcc56a74d /drivers/irqchip
parente13cd66bd821be417c498a34928652db4ac6b436 (diff)
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 <ben.wolsieffer@hefring.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20231003162003.1649967-1-ben.wolsieffer@hefring.com
Diffstat (limited to 'drivers/irqchip')
-rw-r--r--drivers/irqchip/irq-stm32-exti.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/irqchip/irq-stm32-exti.c b/drivers/irqchip/irq-stm32-exti.c
index d8ba5fba7450..971240e2e31b 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)