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authorMarc Zyngier <marc.zyngier@arm.com>2016-09-06 14:58:15 +0100
committerLinus Walleij <linus.walleij@linaro.org>2016-09-12 14:17:02 +0200
commit5803348cfcead8ac768e3c86bbe6f5afb5a10935 (patch)
tree354ee02b40d1d2a7a2e07008f388c270ff80524f /drivers/pinctrl/pinctrl-at91.c
parent66cd89df8c043cc3a1a3d28c0a73f7c733935898 (diff)
downloadlinux-5803348cfcead8ac768e3c86bbe6f5afb5a10935.tar.bz2
pinctrl/at91: Don't provide a default trigger type
at91 used to set a default trigger type for GPIO interrupts in order to cope with the old board files. These days are long gone, and it all gets probed through DT. Andras Szemzo reported that the Ethernet device on his board was bailing to be probed, due to a conflict in interrupt trigger. Surely enough, this is due to this default trigger still being present, and turning this into a IRQ_TYPE_NONE fixes the issue. Reported-by: Andras Szemzo <szemzo.andras@gmail.com> Tested-by: Andras Szemzo <szemzo.andras@gmail.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/pinctrl-at91.c')
-rw-r--r--drivers/pinctrl/pinctrl-at91.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c
index 80daead3a5a1..9f0904185909 100644
--- a/drivers/pinctrl/pinctrl-at91.c
+++ b/drivers/pinctrl/pinctrl-at91.c
@@ -1614,7 +1614,7 @@ static int at91_gpio_of_irq_setup(struct platform_device *pdev,
&gpio_irqchip,
0,
handle_edge_irq,
- IRQ_TYPE_EDGE_BOTH);
+ IRQ_TYPE_NONE);
if (ret) {
dev_err(&pdev->dev, "at91_gpio.%d: Couldn't add irqchip to gpiochip.\n",
at91_gpio->pioc_idx);