AMx3 Power Management

modulename: pm33xx.ko
configname: CONFIG_AMX3_PM

Linux Kernel Configuration
└─> Device Drivers
└─> SOC (System On Chip) specific Drivers
└─> TI SOC drivers support
└─> AMx3 Power Management

Enable power management on AM335x and AM437x. Required for suspend to mem
and standby states on both AM335x and AM437x platforms and for deeper cpuidle
c-states on AM335x.

source code: