diff options
Diffstat (limited to 'drivers/pinctrl/nomadik/pinctrl-nomadik.c')
| -rw-r--r-- | drivers/pinctrl/nomadik/pinctrl-nomadik.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/pinctrl/nomadik/pinctrl-nomadik.c b/drivers/pinctrl/nomadik/pinctrl-nomadik.c index 95f864dfdef4..ca7bbe4164c0 100644 --- a/drivers/pinctrl/nomadik/pinctrl-nomadik.c +++ b/drivers/pinctrl/nomadik/pinctrl-nomadik.c @@ -831,11 +831,14 @@ static int nmk_gpio_get_dir(struct gpio_chip *chip, unsigned offset) clk_enable(nmk_chip->clk); - dir = !(readl(nmk_chip->addr + NMK_GPIO_DIR) & BIT(offset)); + dir = readl(nmk_chip->addr + NMK_GPIO_DIR) & BIT(offset); clk_disable(nmk_chip->clk); - return dir; + if (dir) + return GPIO_LINE_DIRECTION_OUT; + + return GPIO_LINE_DIRECTION_IN; } static int nmk_gpio_make_input(struct gpio_chip *chip, unsigned offset) |