diff options
Diffstat (limited to 'drivers/pinctrl/pinctrl-rockchip.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-rockchip.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c index fc9a2a9959d9..098951346339 100644 --- a/drivers/pinctrl/pinctrl-rockchip.c +++ b/drivers/pinctrl/pinctrl-rockchip.c @@ -2549,7 +2549,10 @@ static int rockchip_gpio_get_direction(struct gpio_chip *chip, unsigned offset) data = readl_relaxed(bank->reg_base + GPIO_SWPORT_DDR); clk_disable(bank->clk); - return !(data & BIT(offset)); + if (data & BIT(offset)) + return GPIO_LINE_DIRECTION_OUT; + + return GPIO_LINE_DIRECTION_IN; } /* |