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gpio: moxart: Actually set output state in moxart_gpio_direction_output() 

moxart_gpio_direction_output() ignored the state passed into it. Fix it.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Axel Lin 2014-03-25 10:44:19 +08:00 committed by Linus Walleij
parent c9e8dbadb0
commit fc860356ac
1 changed files with 1 additions and 0 deletions
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1
drivers/gpio/gpio-moxart.c
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@ -88,6 +88,7 @@ static int moxart_gpio_direction_output(struct gpio_chip *chip,
struct moxart_gpio_chip *gc = to_moxart_gpio(chip);
void __iomem *ioaddr = gc->base + GPIO_PIN_DIRECTION;
moxart_gpio_set(chip, offset, value);
writel(readl(ioaddr) | BIT(offset), ioaddr);
return 0;
}