src/dev/arm/EnergyCtrl.py

   1 # Copyright (c) 2012-2014, 2016 ARM Limited
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  35 #
  36 # Authors: Vasileios Spiliopoulos
  37 #          Akash Bagdia
  38 #          Glenn Bergmans
  39
  40 from m5.params import *
  41 from m5.SimObject import SimObject
  42 from Device import BasicPioDevice
  43 from m5.proxy import *
  44 from m5.util.fdthelper import *
  45
  46 class EnergyCtrl(BasicPioDevice):
  47     type = 'EnergyCtrl'
  48     cxx_header = "dev/arm/energy_ctrl.hh"
  49     dvfs_handler = Param.DVFSHandler(Parent.dvfs_handler, "DVFS handler")
  50
  51     def generateDeviceTree(self, state):
  52         node = self.generateBasicPioDeviceNode(state, 'gem5_energy_ctrl',
  53             self.pio_addr, 0x1000)
  54
  55         node.appendCompatible("arm,gem5-energy-ctrl")
  56
  57         yield node