2396955_en-US

Reducing Power Consumption by Disabling CPU/GPU/VPU on i.MX95

Hi NXP,

We are looking for ways to reduce the overall power consumption of our i.MX95-based system.

Could you please help clarify the following questions?

Is it possible to completely power down individual CPU cores when they are not required?
Is it possible to completely power down the GPU and VPU if our application does not use them?
If the CPU/ GPU / VPU is not required, is it possible to keep them disabled by default after boot to further reduce power consumption ? (by device-tree ?)
Are there any recommended software configurations or reference documents for achieving the lowest possible power consumption?

Our BSP is based on Yocto 5.2 / Linux 6.12.x.

Thanks.

Best Regards,

Sean

Linux