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path: root/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
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Diffstat (limited to 'drivers/pinctrl/mvebu/pinctrl-armada-37xx.c')
-rw-r--r--drivers/pinctrl/mvebu/pinctrl-armada-37xx.c17
1 files changed, 7 insertions, 10 deletions
diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
index 243fba254175..5f125bd6279d 100644
--- a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
+++ b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
@@ -15,6 +15,7 @@
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/of_device.h>
+#include <linux/of_irq.h>
#include <linux/pinctrl/pinconf-generic.h>
#include <linux/pinctrl/pinconf.h>
#include <linux/pinctrl/pinctrl.h>
@@ -402,7 +403,10 @@ static int armada_37xx_gpio_get_direction(struct gpio_chip *chip,
mask = BIT(offset);
regmap_read(info->regmap, reg, &val);
- return !(val & mask);
+ if (val & mask)
+ return GPIO_LINE_DIRECTION_OUT;
+
+ return GPIO_LINE_DIRECTION_IN;
}
static int armada_37xx_gpio_direction_output(struct gpio_chip *chip,
@@ -738,14 +742,7 @@ static int armada_37xx_irqchip_register(struct platform_device *pdev,
return ret;
}
- nr_irq_parent = platform_irq_count(pdev);
- if (nr_irq_parent < 0) {
- if (nr_irq_parent != -EPROBE_DEFER)
- dev_err(dev, "Couldn't determine irq count: %pe\n",
- ERR_PTR(nr_irq_parent));
- return nr_irq_parent;
- }
-
+ nr_irq_parent = of_irq_count(np);
spin_lock_init(&info->irq_lock);
if (!nr_irq_parent) {
@@ -782,7 +779,7 @@ static int armada_37xx_irqchip_register(struct platform_device *pdev,
if (!girq->parents)
return -ENOMEM;
for (i = 0; i < nr_irq_parent; i++) {
- int irq = platform_get_irq(pdev, i);
+ int irq = irq_of_parse_and_map(np, i);
if (irq < 0)
continue;