vcs.maemo.org Git - qcpufreq/blob - src/data/scripts/QCPUFreq.helper

   1 #!/bin/sh
   2 #
   3 # This script is part of QCPUFreq
   4 # (c)2010 Daniel Klaffenbach
   5
   6 if [[ -z $1 || -z $2 ]]; then
   7         echo "$0 should only be called by QCPUFreq"
   8         exit 1
   9 fi
  10
  11 case "$1" in
  12         "set_maxfreq")
  13                 #set scaling_max_freq
  14                 echo $2 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
  15                 exit 0
  16                 ;;
  17         "set_sr")
  18                 #enable or disable SmartReflex
  19                 if [ "$2" == "on" ]; then
  20                         echo 1 > /sys/power/sr_vdd1_autocomp
  21                         echo 1 > /sys/power/sr_vdd2_autocomp
  22                 else
  23                         echo 0 > /sys/power/sr_vdd1_autocomp
  24                         echo 0 > /sys/power/sr_vdd2_autocomp
  25
  26                 fi
  27                 exit 0
  28                 ;;
  29         *)
  30                 echo "$0 should only be called by QCPUFreq"
  31                 exit 1
  32                 ;;
  33 esac
  34