diff --git a/device-oriole.mk b/device-oriole.mk
index 2c600c2..47721c9 100644
--- a/device-oriole.mk
+++ b/device-oriole.mk
@@ -86,6 +86,8 @@ DEVICE_MANIFEST_FILE += \
 # Vibrator HAL
 PRODUCT_PRODUCT_PROPERTIES +=\
     ro.vendor.vibrator.hal.long.frequency.shift=15
+PRODUCT_PRODUCT_PROPERTIES += \
+        vendor.powerhal.adpf.rate=11111111
 
 # Voice packs for Text-To-Speech
 PRODUCT_COPY_FILES += \
diff --git a/device-raven.mk b/device-raven.mk
index 4ea1f5a..225f153 100644
--- a/device-raven.mk
+++ b/device-raven.mk
@@ -86,6 +86,8 @@ DEVICE_MANIFEST_FILE += \
 # Vibrator HAL
 PRODUCT_PRODUCT_PROPERTIES +=\
     ro.vendor.vibrator.hal.long.frequency.shift=15
+PRODUCT_PRODUCT_PROPERTIES += \
+        vendor.powerhal.adpf.rate=8333333
 
 # Voice packs for Text-To-Speech
 PRODUCT_COPY_FILES += \