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authorLinus Walleij <linus.walleij@linaro.org>2016-09-19 11:17:32 +0300
committerLinus Walleij <linus.walleij@linaro.org>2016-09-19 12:01:33 +0300
commit31ebe86d6ef5f3280705e7ac9ab366f60f4e699c (patch)
tree0de92bdb2b10ba07ada81c47faf4deefcd5fb852 /drivers/pinctrl/nomadik
parent07bc299b11617d54a948797270bbfe09ecc2f87a (diff)
downloadlinux-31ebe86d6ef5f3280705e7ac9ab366f60f4e699c.tar.xz
pinctrl: nomadik: don't default-flag IRQs as falling
There is no point in adding any default trigger for these GPIO interrupts: the device tree should contain all trigger information and the platforms using the driver boots exclusively from device tree. Also the boot log is nagging me to fix this: [ 0.771057] ------------[ cut here ]------------ [ 0.775695] WARNING: CPU: 0 PID: 1 at ../drivers/gpio/gpiolib.c:1622 _gpiochip_irqchip_add+0x138/0x160 [ 0.785034] /soc/gpio@8012e000: Ignoring 2 default trigger (...) [ 0.942962] gpio 8012e000.gpio: at address e08f8000 (etc ad nauseam) Suggested-by: Marc Zyngier <marc.zyngier@arm.com> Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/nomadik')
-rw-r--r--drivers/pinctrl/nomadik/pinctrl-nomadik.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pinctrl/nomadik/pinctrl-nomadik.c b/drivers/pinctrl/nomadik/pinctrl-nomadik.c
index 205fb399268a..d318ca055489 100644
--- a/drivers/pinctrl/nomadik/pinctrl-nomadik.c
+++ b/drivers/pinctrl/nomadik/pinctrl-nomadik.c
@@ -1177,7 +1177,7 @@ static int nmk_gpio_probe(struct platform_device *dev)
irqchip,
0,
handle_edge_irq,
- IRQ_TYPE_EDGE_FALLING);
+ IRQ_TYPE_NONE);
if (ret) {
dev_err(&dev->dev, "could not add irqchip\n");
gpiochip_remove(&nmk_chip->chip);