On 27/09/18 18:18, Lina Iyer wrote:
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.
Reported-by: Evan Green <evgreen@xxxxxxxxxxxx>
Signed-off-by: Lina Iyer <ilina@xxxxxxxxxxxxxx>
---
drivers/irqchip/qcom-pdc.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/irqchip/qcom-pdc.c b/drivers/irqchip/qcom-pdc.c
index b1b47a40a278..faa7d61b9d6c 100644
--- a/drivers/irqchip/qcom-pdc.c
+++ b/drivers/irqchip/qcom-pdc.c
@@ -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;
Queued for 4.20, with
Fixes: f55c73aef890 ("irqchip/pdc: Add PDC interrupt controller for QCOM
SoCs")
added. Please consider providing these tags in the future.
Thanks,
M.
--
Jazz is not dead. It just smells funny...
