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<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>

diff --git a/drivers/pinctrl/intel/pinctrl-cherryview.c b/drivers/pinctrl/intel/pinctrl-cherryview.c
index 3034fd0..82f691e 100644 (file)
--- a/drivers/pinctrl/intel/pinctrl-cherryview.c
+++ b/drivers/pinctrl/intel/pinctrl-cherryview.c
@@ -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,
                                     int value)
 {
+       chv_gpio_set(chip, offset, value);
        return pinctrl_gpio_direction_output(chip->base + offset);
 }