diff options
Diffstat (limited to 'drivers/pinctrl/pinctrl-rk805.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-rk805.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/pinctrl/pinctrl-rk805.c b/drivers/pinctrl/pinctrl-rk805.c index 26adbe9d6d42..cccbe072274e 100644 --- a/drivers/pinctrl/pinctrl-rk805.c +++ b/drivers/pinctrl/pinctrl-rk805.c @@ -184,7 +184,7 @@ static int rk805_gpio_get_direction(struct gpio_chip *chip, unsigned int offset) /* default output*/ if (!pci->pin_cfg[offset].dir_msk) - return 0; + return GPIO_LINE_DIRECTION_OUT; ret = regmap_read(pci->rk808->regmap, pci->pin_cfg[offset].reg, @@ -194,7 +194,10 @@ static int rk805_gpio_get_direction(struct gpio_chip *chip, unsigned int offset) return ret; } - return !(val & pci->pin_cfg[offset].dir_msk); + if (val & pci->pin_cfg[offset].dir_msk) + return GPIO_LINE_DIRECTION_OUT; + + return GPIO_LINE_DIRECTION_IN; } static const struct gpio_chip rk805_gpio_chip = { |