From b9e8f8e4bb881dbbe1916512fa9ddbf52e603572 Mon Sep 17 00:00:00 2001
From: Pierre-Hugues Husson <phh@phh.me>
Date: Mon, 27 Aug 2018 00:47:13 +0200
Subject: [PATCH 24/26] Add a property toggle to enable high brightness range
 on samsung device

---
 services/core/java/com/android/server/lights/LightsService.java | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/services/core/java/com/android/server/lights/LightsService.java b/services/core/java/com/android/server/lights/LightsService.java
index 2ad3877..89008ea 100644
--- a/services/core/java/com/android/server/lights/LightsService.java
+++ b/services/core/java/com/android/server/lights/LightsService.java
@@ -56,7 +56,11 @@ public class LightsService extends SystemService {
                 if(mId == 0) {
                     String fp = SystemProperties.get("ro.vendor.build.fingerprint", "hello");
                     if(fp.matches(".*(crown|star)[q2]*lte.*")) {
-                        setLightLocked(brightness*100, LIGHT_FLASH_HARDWARE, 0, 0, brightnessMode);
+                        int newBrightness = brightness * 100;
+                        if(SystemProperties.getBoolean("persist.sys.samsung.full_brightness", false)) {
+                            newBrightness = (int) (brightness * 40960.0 / 255.0);
+                        }
+                        setLightLocked(newBrightness, LIGHT_FLASH_HARDWARE, 0, 0, brightnessMode);
                         return;
                     }
 
-- 
2.7.4