diff --git a/rootdir/init.rc b/rootdir/init.rc
index 900edb4..746fc61 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -148,6 +148,27 @@
     chmod 0664 /dev/stune/top-app/tasks
     chmod 0664 /dev/stune/rt/tasks
 
+    # cpuctl hierarchy for devices using utilclamp
+    mkdir /dev/cpuctl/foreground
+    mkdir /dev/cpuctl/background
+    mkdir /dev/cpuctl/top-app
+    mkdir /dev/cpuctl/rt
+    chown system system /dev/cpuctl
+    chown system system /dev/cpuctl/foreground
+    chown system system /dev/cpuctl/background
+    chown system system /dev/cpuctl/top-app
+    chown system system /dev/cpuctl/rt
+    chown system system /dev/cpuctl/tasks
+    chown system system /dev/cpuctl/foreground/tasks
+    chown system system /dev/cpuctl/background/tasks
+    chown system system /dev/cpuctl/top-app/tasks
+    chown system system /dev/cpuctl/rt/tasks
+    chmod 0664 /dev/cpuctl/tasks
+    chmod 0664 /dev/cpuctl/foreground/tasks
+    chmod 0664 /dev/cpuctl/background/tasks
+    chmod 0664 /dev/cpuctl/top-app/tasks
+    chmod 0664 /dev/cpuctl/rt/tasks
+
     # Create an stune group for NNAPI HAL processes
     mkdir /dev/stune/nnapi-hal
     chown system system /dev/stune/nnapi-hal
@@ -156,6 +177,14 @@
     write /dev/stune/nnapi-hal/schedtune.boost 1
     write /dev/stune/nnapi-hal/schedtune.prefer_idle 1
 
+    # cpuctl hierarchy for devices using utilclamp
+    mkdir /dev/cpuctl/nnapi-hal
+    chown system system /dev/cpuctl/nnapi-hal
+    chown system system /dev/cpuctl/nnapi-hal/tasks
+    chmod 0664 /dev/cpuctl/nnapi-hal/tasks
+    write /dev/cpuctl/nnapi-hal/cpu.uclamp.min 1
+    write /dev/cpuctl/nnapi-hal/cpu.uclamp.latency_sensitive 1
+
     # Create blkio group and apply initial settings.
     # This feature needs kernel to support it, and the
     # device's init.rc must actually set the correct values.