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gpio: intel_ich6: Set correct gpio output value in ich6_gpio_direction_output() 

Current code does not set gpio output value in ich6_gpio_direction_output(),
fix it.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Axel Lin 2014-12-07 12:48:27 +08:00 committed by Simon Glass
parent 15c7c6b31a
commit 0a54745fc2
1 changed files with 2 additions and 0 deletions
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2
drivers/gpio/intel_ich6_gpio.c
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@ -251,6 +251,8 @@ static int ich6_gpio_direction_output(struct udevice *dev, unsigned offset,
struct ich6_bank_priv *bank = dev_get_priv(dev);
u32 tmplong;
gpio_set_value(offset, value);
tmplong = inl(bank->io_sel);
tmplong &= ~(1UL << offset);
outl(bank->io_sel, tmplong);