display: update sysfs early_wake

Allow HWC to modfiy display early_wakeup.

Bug: 207615889
Test: check node attribute
Test: early wakeup works
Change-Id: I29d4cb8c867071f49a882920692dd013dc0b601f

conf/init.gs201.rc

@@ -535,6 +535,10 @@ on fs
     chown system system /sys/class/dqe/atc/threshold_3
     chown system system /sys/class/dqe/atc/gain_limit
     chown system system /sys/class/dqe/atc/lt_calc_ab_shift
+    chown system system /sys/devices/platform/1c240000.drmdecon/early_wakeup
+    chmod 0220 /sys/devices/platform/1c240000.drmdecon/early_wakeup
+    chown system system /sys/devices/platform/1c242000.drmdecon/early_wakeup
+    chmod 0220 /sys/devices/platform/1c242000.drmdecon/early_wakeup
 
 # Copy DRM Key
 #    copy /system/app/wv.keys /factory/wv.keys

powerhint.json

@@ -223,7 +223,7 @@
     },
     {
       "Name": "DisplayWakeup",
-      "Path": "/sys/devices/platform/1c300000.drmdecon/early_wakeup",
+      "Path": "/sys/devices/platform/1c240000.drmdecon/early_wakeup",
       "Values": [
         "1",
         "0"

powerhint_a0.json

@@ -84,6 +84,14 @@
       ],
       "ResetOnInit": true
     },
+    {
+      "Name": "DisplayWakeup",
+      "Path": "/sys/devices/platform/1c240000.drmdecon/early_wakeup",
+      "Values": [
+        "1",
+        "0"
+      ]
+    },
     {
       "Name": "PowerHALRenderingState",
       "Path": "vendor.powerhal.rendering",
@@ -365,6 +373,12 @@
       "PowerHint": "DISPLAY_UPDATE_IMMINENT",
       "Type": "EndHint",
       "Value": "DISABLE_TA_BOOST"
+    },
+    {
+      "PowerHint": "DISPLAY_UPDATE_IMMINENT",
+      "Node": "DisplayWakeup",
+      "Duration": 50,
+      "Value": "1"
     }
   ]
 }

powerhint_a1.json

@@ -104,6 +104,14 @@
       ],
       "ResetOnInit": true
     },
+    {
+      "Name": "DisplayWakeup",
+      "Path": "/sys/devices/platform/1c240000.drmdecon/early_wakeup",
+      "Values": [
+        "1",
+        "0"
+      ]
+    },
     {
       "Name": "LimitFlashCurrent",
       "Path": "vendor.camera.max_flash_current",
@@ -402,6 +410,12 @@
       "Type": "EndHint",
       "Value": "DISABLE_TA_BOOST"
     },
+    {
+      "PowerHint": "DISPLAY_UPDATE_IMMINENT",
+      "Node": "DisplayWakeup",
+      "Duration": 50,
+      "Value": "1"
+    },
     {
       "PowerHint": "THERMAL_FLASH_LED_REDUCE_CRITICAL",
       "Node": "LimitFlashCurrent",