gpio: tpic2810: Make tpic2810_direction_output set proper output level
The .direction_output callback should set proper output level.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/gpio/gpio-tpic2810.c b/drivers/gpio/gpio-tpic2810.c
index 032d058..9f020aa 100644
--- a/drivers/gpio/gpio-tpic2810.c
+++ b/drivers/gpio/gpio-tpic2810.c
@@ -33,6 +33,8 @@
struct mutex lock;
};
+static void tpic2810_set(struct gpio_chip *chip, unsigned offset, int value);
+
static int tpic2810_get_direction(struct gpio_chip *chip,
unsigned offset)
{
@@ -51,6 +53,7 @@
unsigned offset, int value)
{
/* This device always output */
+ tpic2810_set(chip, offset, value);
return 0;
}