pa-fazil
/
android_device_qcom_common
mirror of https://github.com/fazilsheik96/android_device_qcom_common.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

init.qcom.post_boot: Include Low power modes for MPQ8092 

Enable Low power modes in MPQ8092

Change-Id: I49a0297e00701d9263d4cedc9dd9cfdd01f1086f
This commit is contained in:
Pawan Kumar Nimmagadda 2014-01-26 22:03:38 -08:00
parent db2e9d0b7b
commit 47bbb955c8
1 changed files with 53 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

54
rootdir/etc/init.qcom.post_boot.sh
View File

@ -492,6 +492,58 @@ case "$target" in
;;
esac
case "$target" in
"mpq8092")
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/power_collapse/idle_enabled
echo 1 > /sys/module/msm_pm/modes/cpu1/power_collapse/idle_enabled
echo 1 > /sys/module/msm_pm/modes/cpu2/power_collapse/idle_enabled
echo 1 > /sys/module/msm_pm/modes/cpu3/power_collapse/idle_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/retention/idle_enabled
echo 1 > /sys/module/msm_pm/modes/cpu1/retention/idle_enabled
echo 1 > /sys/module/msm_pm/modes/cpu2/retention/idle_enabled
echo 1 > /sys/module/msm_pm/modes/cpu3/retention/idle_enabled
echo 0 > /sys/module/msm_thermal/core_control/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
echo "ondemand" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
echo "ondemand" > /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor
echo "ondemand" > /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor
echo "ondemand" > /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor
echo 50000 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
echo 90 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold
echo 1 > /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy
echo 300000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
echo 300000 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq
echo 300000 > /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq
echo 300000 > /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq
echo 1 > /sys/module/msm_thermal/core_control/enabled
chown -h system /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
chown -h system /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
chown -h root.system /sys/devices/system/cpu/mfreq
chmod -h 220 /sys/devices/system/cpu/mfreq
chown -h root.system /sys/devices/system/cpu/cpu1/online
chown -h root.system /sys/devices/system/cpu/cpu2/online
chown -h root.system /sys/devices/system/cpu/cpu3/online
chmod -h 664 /sys/devices/system/cpu/cpu1/online
chmod -h 664 /sys/devices/system/cpu/cpu2/online
chmod -h 664 /sys/devices/system/cpu/cpu3/online
;;
esac
case "$target" in
"msm7627_ffa" | "msm7627_surf" | "msm7627_6x")
echo 25000 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
@ -535,7 +587,7 @@ esac
# Post-setup services
case "$target" in
"msm8660" | "msm8960" | "msm8226" | "msm8610")
"msm8660" | "msm8960" | "msm8226" | "msm8610" | "mpq8092")
start mpdecision
;;
"msm8974")