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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
parent66cd89df8c043cc3a1a3d28c0a73f7c733935898 (diff)
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>
-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);