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pinctrl: intel: Use GPIO direction definitions

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Use new GPIO_LINE_DIRECTION_IN and GPIO_LINE_DIRECTION_OUT when
returning GPIO direction to GPIO framework.

Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
This commit is contained in:
Matti Vaittinen 2019-12-12 08:34:32 +02:00 committed by Andy Shevchenko
parent 90a1eb1850
commit 6a304752eb
1 changed files with 4 additions and 1 deletions
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5
drivers/pinctrl/intel/pinctrl-intel.c
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@ -944,7 +944,10 @@ static int intel_gpio_get_direction(struct gpio_chip *chip, unsigned int offset)
if (padcfg0 & PADCFG0_PMODE_MASK)
return -EINVAL;
return !!(padcfg0 & PADCFG0_GPIOTXDIS);
if (padcfg0 & PADCFG0_GPIOTXDIS)
return GPIO_LINE_DIRECTION_IN;
return GPIO_LINE_DIRECTION_OUT;
}
static int intel_gpio_direction_input(struct gpio_chip *chip, unsigned int offset)