diff --git a/drivers/input/keyboard/tm2-touchkey.c b/drivers/input/keyboard/tm2-touchkey.c
index 485900f953e088ca91d0b1b538be6f6cc3ad6794..abc266e40e1710e034d05077ebbe7dc33ce42903 100644
--- a/drivers/input/keyboard/tm2-touchkey.c
+++ b/drivers/input/keyboard/tm2-touchkey.c
@@ -213,7 +213,7 @@ static int tm2_touchkey_probe(struct i2c_client *client,
 	/* led device */
 	touchkey->led_dev.name = TM2_TOUCHKEY_DEV_NAME;
 	touchkey->led_dev.brightness = LED_FULL;
-	touchkey->led_dev.max_brightness = LED_FULL;
+	touchkey->led_dev.max_brightness = LED_ON;
 	touchkey->led_dev.brightness_set = tm2_touchkey_led_brightness_set;
 
 	error = devm_led_classdev_register(&client->dev, &touchkey->led_dev);