Wrong register was used in setting operaton mode function.

Signed-off-by: Wells Lu <wellslutw@gmail.com>
---
 drivers/regulator/rt5759-regulator.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/regulator/rt5759-regulator.c b/drivers/regulator/rt5759-regulator.c
index c2553dc..3a2eaa7 100644
--- a/drivers/regulator/rt5759-regulator.c
+++ b/drivers/regulator/rt5759-regulator.c
@@ -70,7 +70,7 @@ static int rt5759_set_mode(struct regulator_dev *rdev, unsigned int mode)
 		return -EINVAL;
 	}
 
-	return regmap_update_bits(regmap, RT5759_REG_STATUS, RT5759_FPWM_MASK,
+	return regmap_update_bits(regmap, RT5759_REG_DCDCCTRL, RT5759_FPWM_MASK,
 				  mode_val);
 }
 
-- 
2.7.4