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authorqipeng.zha <qipeng.zha@intel.com>2015-03-03 13:13:22 +0300
committerLinus Walleij <linus.walleij@linaro.org>2015-03-10 11:02:23 +0300
commit549e783f6a1504fcd24576302bc3818538b677f0 (patch)
tree56f3b78bda309bf5ca2985c16608724047fd253c /drivers/pinctrl/intel/pinctrl-cherryview.c
parentfcc18deb7682dafcf6176b4af81d1554ffabd8b1 (diff)
downloadlinux-549e783f6a1504fcd24576302bc3818538b677f0.tar.xz
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>
Diffstat (limited to 'drivers/pinctrl/intel/pinctrl-cherryview.c')
-rw-r--r--drivers/pinctrl/intel/pinctrl-cherryview.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pinctrl/intel/pinctrl-cherryview.c b/drivers/pinctrl/intel/pinctrl-cherryview.c
index 3034fd03bced..82f691eeeec4 100644
--- 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);
}