[PATCH v4 3/5] w1: ds1wm: add level interrupt modes
From: Johannes Poehlmann
Date: Tue Jul 25 2017 - 07:27:58 EST
w1: ds1wm: add level interrupt modes
Signed-off-by: Johannes Poehlmann <johannes.poehlmann@xxxxxxxxxxx>
Acked-by: Evgeniy Polyakov <zbr@xxxxxxxxxxx>
---
drivers/w1/masters/ds1wm.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/w1/masters/ds1wm.c b/drivers/w1/masters/ds1wm.c
index d15575d..f8a3ba0 100644
--- a/drivers/w1/masters/ds1wm.c
+++ b/drivers/w1/masters/ds1wm.c
@@ -566,6 +566,10 @@ static int ds1wm_probe(struct platform_device *pdev)
irq_set_irq_type(ds1wm_data->irq, IRQ_TYPE_EDGE_RISING);
if (res->flags & IORESOURCE_IRQ_LOWEDGE)
irq_set_irq_type(ds1wm_data->irq, IRQ_TYPE_EDGE_FALLING);
+ if (res->flags & IORESOURCE_IRQ_HIGHLEVEL)
+ irq_set_irq_type(ds1wm_data->irq, IRQ_TYPE_LEVEL_HIGH);
+ if (res->flags & IORESOURCE_IRQ_LOWLEVEL)
+ irq_set_irq_type(ds1wm_data->irq, IRQ_TYPE_LEVEL_LOW);
ret = devm_request_irq(&pdev->dev, ds1wm_data->irq, ds1wm_isr,
IRQF_SHARED, "ds1wm", ds1wm_data);
--
2.1.4