The Gateworks System Controller has an active-low interrupt.
Fix the interrupt request type.
Fixes: d85234994b2f ("mfd: Add Gateworks System Controller core driver")
Cc: <stable@xxxxxxxxxxxxxxx>
Signed-off-by: Tim Harvey <tharvey@xxxxxxxxxxxxx>
---
drivers/mfd/gateworks-gsc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mfd/gateworks-gsc.c b/drivers/mfd/gateworks-gsc.c
index 576da62..d878767 100644
--- a/drivers/mfd/gateworks-gsc.c
+++ b/drivers/mfd/gateworks-gsc.c
@@ -234,7 +234,7 @@ static int gsc_probe(struct i2c_client *client)
ret = devm_regmap_add_irq_chip(dev, gsc->regmap, client->irq,
IRQF_ONESHOT | IRQF_SHARED |
- IRQF_TRIGGER_FALLING, 0,
+ IRQF_TRIGGER_LOW, 0,
&gsc_irq_chip, &irq_data);
if (ret)
return ret;
--
2.7.4
