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gpio: tb10x: Set output value before setting direction to output

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Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Christian Ruppert <christian.ruppert@abilis.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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Axel Lin 2013-10-31 11:23:46 +08:00 committed by Linus Walleij
parent 6ce4eac1f6
commit 2e86230fcb
1 changed files with 1 additions and 0 deletions
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drivers/gpio/gpio-tb10x.c
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@ -132,6 +132,7 @@ static int tb10x_gpio_direction_out(struct gpio_chip *chip,
int mask = BIT(offset);
int val = TB10X_GPIO_DIR_OUT << offset;
tb10x_gpio_set(chip, offset, value);
tb10x_set_bits(tb10x_gpio, OFFSET_TO_REG_DDR, mask, val);
return 0;