diff --git a/lynx/overlay/frameworks/base/core/res/res/xml/irq_device_map.xml b/lynx/overlay/frameworks/base/core/res/res/xml/irq_device_map.xml
index b2047f3..5ac1f57 100644
--- a/lynx/overlay/frameworks/base/core/res/res/xml/irq_device_map.xml
+++ b/lynx/overlay/frameworks/base/core/res/res/xml/irq_device_map.xml
@@ -26,6 +26,9 @@
     <device name="cp2ap_wakeup">
         <subsystem>Cellular_data</subsystem>
     </device>
+    <device name="MAILBOX_AOCF12APxE00">
+        <subsystem>Sound_trigger</subsystem>
+    </device>
     <device name="MAILBOX_AOCA322APx100">
         <subsystem>Sensor</subsystem>
     </device>
diff --git a/powerhint.json b/powerhint.json
index 3ac0c6e..6bf6da8 100644
--- a/powerhint.json
+++ b/powerhint.json
@@ -136,6 +136,16 @@
       "DefaultIndex": 0,
       "ResetOnInit": true
     },
+    {
+      "Name": "CPUDVFSHeadroom",
+      "Path": "/proc/vendor_sched/dvfs_headroom",
+      "Values": [
+        "1280",
+        "1100 1078 1024"
+      ],
+      "DefaultIndex": 0,
+      "ResetOnInit": true
+    },
     {
       "Name": "MIFTargetLoad",
       "Path": "/sys/class/devfreq/17000010.devfreq_mif/interactive/target_load",
@@ -1129,6 +1139,12 @@
       "Duration": 0,
       "Value": "1100 1078 1024"
     },
+    {
+      "PowerHint": "CAMERA_STREAMING_HIGH",
+      "Node": "CPUDVFSHeadroom",
+      "Duration": 0,
+      "Value": "1100 1078 1024"
+    },
     {
       "PowerHint": "CAMERA_STREAMING_HIGH",
       "Node": "CDPreferHighCap",