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path: root/drivers/gpio/tegra_gpio.c
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Diffstat (limited to 'drivers/gpio/tegra_gpio.c')
-rw-r--r--drivers/gpio/tegra_gpio.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpio/tegra_gpio.c b/drivers/gpio/tegra_gpio.c
index 8e880e2..5a03115 100644
--- a/drivers/gpio/tegra_gpio.c
+++ b/drivers/gpio/tegra_gpio.c
@@ -177,7 +177,10 @@ static int tegra_gpio_get_value(struct udevice *dev, unsigned offset)
debug("%s: pin = %d (port %d:bit %d)\n", __func__,
gpio, GPIO_FULLPORT(gpio), GPIO_BIT(gpio));
- val = readl(&state->bank->gpio_in[GPIO_PORT(gpio)]);
+ if (get_direction(gpio) == DIRECTION_INPUT)
+ val = readl(&state->bank->gpio_in[GPIO_PORT(gpio)]);
+ else
+ val = readl(&state->bank->gpio_out[GPIO_PORT(gpio)]);
return (val >> GPIO_BIT(gpio)) & 1;
}