imx93 how to change cpu frequence

[gongyaxuan]

How does imx93 change the cpu frequency when I do not see the relevant directory in the file system

root@imx93evk:~# cat /sys/bus/cpu/devices/cpu0/cpufreq/scaling_available_frequencies
cat: /sys/bus/cpu/devices/cpu0/cpufreq/scaling_available_frequencies: No such file or directory
root@imx93evk:~#

[Zhiming_Liu]

Hi @gongyaxuan 

Please refer this: https://community.nxp.com/t5/i-MX-Processors/IMX93-It-have-no-cpufreq-directory-under-sys-fs/m-p/170...