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path: root/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
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Diffstat (limited to 'drivers/pinctrl/mediatek/pinctrl-mtk-common.c')
-rw-r--r--drivers/pinctrl/mediatek/pinctrl-mtk-common.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
index 67f8444f7a0c..a02ad10ec6fa 100644
--- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c
@@ -804,7 +804,10 @@ static int mtk_gpio_get_direction(struct gpio_chip *chip, unsigned offset)
pctl->devdata->spec_dir_set(&reg_addr, offset);
regmap_read(pctl->regmap1, reg_addr, &read_val);
- return !(read_val & bit);
+ if (read_val & bit)
+ return GPIO_LINE_DIRECTION_OUT;
+
+ return GPIO_LINE_DIRECTION_IN;
}
static int mtk_gpio_get(struct gpio_chip *chip, unsigned offset)