msm8976-common: Update liblights header

Change-Id: I35a8b12693812ab81dfda086ae12ddac5ca07f3b

include/samsung_lights.h

@@ -1,5 +1,6 @@
 /*
  * Copyright (C) 2016 The CyanogenMod Project
+ * Copyright (C) 2017 The LineageOS Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -29,4 +30,25 @@
 #define BUTTON_BRIGHTNESS_NODE "/sys/class/sec/sec_touchkey/brightness"
 #define LED_BLINK_NODE "/sys/class/sec/led/led_blink"
 
+/*
+ * Brightness adjustment factors
+ *
+ * If one of your device's LEDs is more powerful than the others, use these
+ * values to equalise them. This value is in the range 0.0-1.0.
+ */
+#define LED_ADJUSTMENT_R 1.0
+#define LED_ADJUSTMENT_G 1.0
+#define LED_ADJUSTMENT_B 1.0
+
+/*
+ * Light brightness factors
+ *
+ * It might make sense for all colours to be scaled down (for example, if your
+ * LED is too bright). Use these values to adjust the brightness of each
+ * light. This value is within the range 0-255.
+ */
+#define LED_BRIGHTNESS_BATTERY 255
+#define LED_BRIGHTNESS_NOTIFICATION 255
+#define LED_BRIGHTNESS_ATTENTION 255
+
 #endif // SAMSUNG_LIGHTS_H