From: Yi Zhang <yizh...@marvell.com>
88pm800/88pm805 interrupt is asserted low if the events happened.
So remove IRQF_TRIGGER_FALLING for irq request.
How the interrupt is connected to SOC chip depends on the board design.
So do not set IRQF_TRIGGER flags.
Signed-off-by: Yi Zhang <yizh...@marvell.com>
Signed-off-by: Chao Xie <chao....@marvell.com>
---
drivers/mfd/88pm800.c | 2 +-
drivers/mfd/88pm805.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mfd/88pm800.c b/drivers/mfd/88pm800.c
index cca63f2..d2951d7 100644
--- a/drivers/mfd/88pm800.c
+++ b/drivers/mfd/88pm800.c
@@ -318,7 +318,7 @@ out:
static int device_irq_init_800(struct pm80x_chip *chip)
{
struct regmap *map = chip->regmap;
- unsigned long flags = IRQF_TRIGGER_FALLING | IRQF_ONESHOT;
+ unsigned long flags = IRQF_ONESHOT;
int data, mask, ret = -EINVAL;
if (!map || !chip->irq) {
diff --git a/drivers/mfd/88pm805.c b/drivers/mfd/88pm805.c
index d32b544..0e82c2a 100644
--- a/drivers/mfd/88pm805.c
+++ b/drivers/mfd/88pm805.c
@@ -138,7 +138,7 @@ static struct regmap_irq pm805_irqs[] = {
static int device_irq_init_805(struct pm80x_chip *chip)
{
struct regmap *map = chip->regmap;
- unsigned long flags = IRQF_TRIGGER_FALLING | IRQF_ONESHOT;
+ unsigned long flags = IRQF_ONESHOT;
int data, mask, ret = -EINVAL;
if (!map || !chip->irq) {
--
1.7.4.1
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