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Commit 7bae48b2 authored by Lina Iyer's avatar Lina Iyer Committed by Marc Zyngier
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irqchip/pdc: Setup all edge interrupts as rising edge at GIC 



The PDC irqchp can convert a falling edge or level low interrupt to a
rising edge or level high interrupt at the GIC. We just need to setup
the GIC correctly. Set up the interrupt type for the IRQ_TYPE_EDGE_BOTH
as IRQ_TYPE_EDGE_RISING at the GIC.

Fixes: f55c73ae ("irqchip/pdc: Add PDC interrupt controller for QCOM SoCs")
Reported-by: default avatarEvan Green <evgreen@chromium.org>
Reviewed-by: default avatarEvan Green <evgreen@chromium.org>
Signed-off-by: default avatarLina Iyer <ilina@codeaurora.org>
Signed-off-by: default avatarMarc Zyngier <marc.zyngier@arm.com>
parent 5e2c9f9a

drivers/irqchip/qcom-pdc.c

+1 −0
Original line number Diff line number Diff line
@@ -124,6 +124,7 @@ static int qcom_pdc_gic_set_type(struct irq_data *d, unsigned int type) 
		break;

	case IRQ_TYPE_EDGE_BOTH:

		pdc_type = PDC_EDGE_DUAL;

		type = IRQ_TYPE_EDGE_RISING;

		break;

	case IRQ_TYPE_LEVEL_HIGH:

		pdc_type = PDC_LEVEL_HIGH;