From: Axel Lin <axel.lin@ingics.com>
Date: Mon, 15 Feb 2016 12:09:14 +0000 (+0800)
Subject: gpio: tpic2810: Make tpic2810_direction_output set proper output level
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=ce02d18fc1292eded6b935e73e897d39ae8e3ff4;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

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 032d058c0d28..9f020aa4b067 100644
--- a/drivers/gpio/gpio-tpic2810.c
+++ b/drivers/gpio/gpio-tpic2810.c
@@ -33,6 +33,8 @@ struct tpic2810 {
 	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 @@ static int tpic2810_direction_output(struct gpio_chip *chip,
 				     unsigned offset, int value)
 {
 	/* This device always output */
+	tpic2810_set(chip, offset, value);
 	return 0;
 }