Commit 549e783f authored Mar 03, 2015 by qipeng.zha Committed by Linus Walleij Mar 10, 2015

pinctrl: update direction_output function of cherryview driver



From the comments of gpiod_direction_output(), need to set @value
as initial output, so update the lowlevel routine to make it work.

Signed-off-by:  <jason.cj.chen&lt;jason.cj.chen@intel.com>
Signed-off-by: qipeng.zha <qipeng.zha@intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

parent fcc18deb

drivers/pinctrl/intel/pinctrl-cherryview.c

+1 −0

Original line number	Original line	Diff line number	Diff line
	@@ -1226,6 +1226,7 @@ static int chv_gpio_direction_input(struct gpio_chip *chip, unsigned offset)
	static int chv_gpio_direction_output(struct gpio_chip *chip, unsigned offset,		static int chv_gpio_direction_output(struct gpio_chip *chip, unsigned offset,
	int value)		int value)
	{		{
			chv_gpio_set(chip, offset, value);
	return pinctrl_gpio_direction_output(chip->base + offset);		return pinctrl_gpio_direction_output(chip->base + offset);
	}		}