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pinctrl: cherryview: 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 08:35:19 +02:00 committed by Andy Shevchenko
parent faf86c0c57
commit 90a1eb1850
1 changed files with 4 additions and 1 deletions
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5
drivers/pinctrl/intel/pinctrl-cherryview.c
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@ -1289,7 +1289,10 @@ static int chv_gpio_get_direction(struct gpio_chip *chip, unsigned int offset)
direction = ctrl0 & CHV_PADCTRL0_GPIOCFG_MASK;
direction >>= CHV_PADCTRL0_GPIOCFG_SHIFT;
return direction != CHV_PADCTRL0_GPIOCFG_GPO;
if (direction == CHV_PADCTRL0_GPIOCFG_GPO)
return GPIO_LINE_DIRECTION_OUT;
return GPIO_LINE_DIRECTION_IN;
}
static int chv_gpio_direction_input(struct gpio_chip *chip, unsigned int offset)