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path: root/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c
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Diffstat (limited to 'drivers/pinctrl/bcm/pinctrl-iproc-gpio.c')
-rw-r--r--drivers/pinctrl/bcm/pinctrl-iproc-gpio.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c b/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c
index 25166217c3e0..a38f0d5f47ce 100644
--- a/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c
+++ b/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c
@@ -363,7 +363,10 @@ static int iproc_gpio_get_direction(struct gpio_chip *gc, unsigned int gpio)
unsigned int offset = IPROC_GPIO_REG(gpio, IPROC_GPIO_OUT_EN_OFFSET);
unsigned int shift = IPROC_GPIO_SHIFT(gpio);
- return !(readl(chip->base + offset) & BIT(shift));
+ if (readl(chip->base + offset) & BIT(shift))
+ return GPIO_LINE_DIRECTION_OUT;
+
+ return GPIO_LINE_DIRECTION_IN;
}
static void iproc_gpio_set(struct gpio_chip *gc, unsigned gpio, int val)