From: qipeng.zha <qipeng.zha@intel.com>
Date: Tue, 3 Mar 2015 10:13:22 +0000 (+0800)
Subject: pinctrl: update direction_output function of cherryview driver
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=549e783f6a1504fcd24576302bc3818538b677f0;p=sagit-ice-cold%2Fkernel_xiaomi_msm8998.git

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 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);
 }