diff --git a/cr2/devfreq_power.py b/cr2/devfreq_power.py
new file mode 100644
index 0000000..e09bbd6
--- /dev/null
+++ b/cr2/devfreq_power.py
@@ -0,0 +1,69 @@
+# $Copyright:
+# ----------------------------------------------------------------
+# This confidential and proprietary software may be used only as
+# authorised by a licensing agreement from ARM Limited
+#  (C) COPYRIGHT 2015 ARM Limited
+#       ALL RIGHTS RESERVED
+# The entire notice above must be reproduced on all authorised
+# copies and copies may only be made to the extent permitted
+# by a licensing agreement from ARM Limited.
+# ----------------------------------------------------------------
+# File:        devfreq_power.py
+# ----------------------------------------------------------------
+# $
+#
+
+"""Process the output of the devfreq_cooling devices in the current
+directory's trace.dat"""
+
+from cr2.base import Base
+from cr2.run import Run
+
+
+class DevfreqInPower(Base):
+    """Process de devfreq cooling device data regarding get_power in an
+ftrace dump"""
+
+    name = "devfreq_in_power"
+
+    def __init__(self):
+        super(DevfreqInPower, self).__init__(
+            unique_word="thermal_power_devfreq_get_power:",
+        )
+
+    def get_all_freqs(self):
+        """Return a pandas.Series with the frequencies for the devfreq device
+
+        The format should be the same as the one for
+        CpuInPower().get_all_freqs().  Frequencies are in MHz.
+
+        """
+
+        return self.data_frame["freq"] / 1000000
+
+Run.register_class(DevfreqInPower, "thermal")
+
+
+class DevfreqOutPower(Base):
+    """Process de devfreq cooling device data regarding power2state in an
+ftrace dump"""
+
+    name = "devfreq_out_power"
+
+    def __init__(self):
+        super(DevfreqOutPower, self).__init__(
+            unique_word="thermal_power_devfreq_limit:",
+        )
+
+    def get_all_freqs(self):
+        """Return a pandas.Series with the output frequencies for the devfreq
+device
+
+        The format should be the same that that of
+        CpuOutPower().get_all_freqs().  The frequencies are in MHz.
+
+        """
+
+        return self.data_frame["freq"] / 1000000
+
+Run.register_class(DevfreqOutPower, "thermal")