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init: qcom: post_boot.sh: enable low power modes for 8916. 

Enable A53 supported low power modes(wfi, standalone power collapse,
power collapse) by default for 8916.

Change-Id: If1dd6bba4b57b11589fb6286fb6f68f29814f8d8
This commit is contained in:
Anji Jonnala 2014-03-12 06:34:44 +05:30
parent 071d595209
commit a80eccc88c
1 changed files with 22 additions and 0 deletions
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22
rootdir/etc/init.qcom.post_boot.sh
View File

@ -334,6 +334,28 @@ case "$target" in
;;
esac
case "$target" in
"msm8916")
echo 4 > /sys/module/lpm_levels/enable_low_power/l2
echo 1 > /sys/module/msm_pm/modes/cpu0/power_collapse/suspend_enabled
echo 1 > /sys/module/msm_pm/modes/cpu1/power_collapse/suspend_enabled
echo 1 > /sys/module/msm_pm/modes/cpu2/power_collapse/suspend_enabled
echo 1 > /sys/module/msm_pm/modes/cpu3/power_collapse/suspend_enabled
echo 1 > /sys/module/msm_pm/modes/cpu0/standalone_power_collapse/suspend_enabled
echo 1 > /sys/module/msm_pm/modes/cpu1/standalone_power_collapse/suspend_enabled
echo 1 > /sys/module/msm_pm/modes/cpu2/standalone_power_collapse/suspend_enabled
echo 1 > /sys/module/msm_pm/modes/cpu3/standalone_power_collapse/suspend_enabled
echo 1 > /sys/module/msm_pm/modes/cpu0/standalone_power_collapse/idle_enabled
echo 1 > /sys/module/msm_pm/modes/cpu1/standalone_power_collapse/idle_enabled
echo 1 > /sys/module/msm_pm/modes/cpu2/standalone_power_collapse/idle_enabled
echo 1 > /sys/module/msm_pm/modes/cpu3/standalone_power_collapse/idle_enabled
echo 1 > /sys/module/msm_pm/modes/cpu0/power_collapse/idle_enabled
echo 1 > /sys/devices/system/cpu/cpu1/online
echo 1 > /sys/devices/system/cpu/cpu2/online
echo 1 > /sys/devices/system/cpu/cpu3/online
;;
esac
case "$target" in
"msm8226")
echo 4 > /sys/module/lpm_levels/enable_low_power/l2