1 files changed, 25 insertions, 4 deletions

diff --git a/drivers/gpio/gpio-exynos4.c b/drivers/gpio/gpio-exynos4.c
index d54ca6adb660..9029835112e7 100644
--- a/drivers/gpio/gpio-exynos4.c
+++ b/drivers/gpio/gpio-exynos4.c
@@ -21,16 +21,37 @@
 #include <plat/gpio-cfg.h>
 #include <plat/gpio-cfg-helpers.h>
 
+int s3c_gpio_setpull_exynos4(struct s3c_gpio_chip *chip,
+                                unsigned int off, s3c_gpio_pull_t pull)
+{
+        if (pull == S3C_GPIO_PULL_UP)
+                pull = 3;
+
+        return s3c_gpio_setpull_updown(chip, off, pull);
+}
+
+s3c_gpio_pull_t s3c_gpio_getpull_exynos4(struct s3c_gpio_chip *chip,
+                                                unsigned int off)
+{
+        s3c_gpio_pull_t pull;
+
+        pull = s3c_gpio_getpull_updown(chip, off);
+        if (pull == 3)
+                pull = S3C_GPIO_PULL_UP;
+
+        return pull;
+}
+
 static struct s3c_gpio_cfg gpio_cfg = {
         .set_config     = s3c_gpio_setcfg_s3c64xx_4bit,
-        .set_pull       = s3c_gpio_setpull_updown,
-        .get_pull       = s3c_gpio_getpull_updown,
+        .set_pull       = s3c_gpio_setpull_exynos4,
+        .get_pull       = s3c_gpio_getpull_exynos4,
 };
 
 static struct s3c_gpio_cfg gpio_cfg_noint = {
         .set_config     = s3c_gpio_setcfg_s3c64xx_4bit,
-        .set_pull       = s3c_gpio_setpull_updown,
-        .get_pull       = s3c_gpio_getpull_updown,
+        .set_pull       = s3c_gpio_setpull_exynos4,
+        .get_pull       = s3c_gpio_getpull_exynos4,
 };
 
 /*