diff --git a/drivers/power/axp209.c b/drivers/power/axp209.c
index 4565398..f8c9b77 100644
--- a/drivers/power/axp209.c
+++ b/drivers/power/axp209.c
@@ -119,7 +119,7 @@
 	if (mvolt == -1)
 		cfg = 0x80;	/* determined by LDO3IN pin */
 	else
-		cfg = axp209_mvolt_to_cfg(mvolt, 700, 2275, 25);
+		cfg = axp209_mvolt_to_cfg(mvolt, 700, 3500, 25);
 
 	return axp209_write(AXP209_LDO3_VOLTAGE, cfg);
 }