I work with TMDSCSK8127 board
Using DM8127 IPNC RDK Release (v3.9.1)
At TI81XX PSP PM SUSPEND RESUME User Guide I see the next:
To turn off power domains with power switches if they are idle(no clock is active) during suspend enable following
flag:
$echo 1 > /sys/kernel/debug/pm_debug/turnoff_idle_powerdomains
To disable this:
$echo 0 > /sys/kernel/debug/pm_debug/turnoff_idle_powerdomains
But my target filesystem doesnt have the /sys/kernel/debug/pm_debug folder
It s just has /sys/kernel/debug folder and this folder is empty.
How should I build filesystem to get the filesystem with /sys/kernel/debug/pm_debug folder?
