Powers off devices when they are not being used.
Note: Individual drivers might or might not support run-time power
management.
The required kernel configurations are as follows:
- Power management options
- [*] Suspend to RAM and standby
- Device Drivers
- SoC (System On Chip)-specific drivers
- [*] Xilinx Zynq MPSoC driver support
- SoC (System On Chip)-specific drivers