diff options
| author | qipeng.zha <qipeng.zha@intel.com> | 2015-03-03 11:13:22 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2015-03-10 09:02:23 +0100 |
| commit | 549e783f6a1504fcd24576302bc3818538b677f0 (patch) | |
| tree | 56f3b78bda309bf5ca2985c16608724047fd253c /drivers/pinctrl | |
| parent | pinctrl: baytrail: Save pin context over system sleep (diff) | |
| download | linux-549e783f6a1504fcd24576302bc3818538b677f0.tar.xz linux-549e783f6a1504fcd24576302bc3818538b677f0.zip | |
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')
| -rw-r--r-- | drivers/pinctrl/intel/pinctrl-cherryview.c | 1 |
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); } |