arch/mips/pistachio/Kconfig v5.13-rc1

PISTACHIO_GPTIMER_CLKSRC

Enable General Purpose Timer based clocksource

This option enables a clocksource driver based on a Pistachio
SoC General Purpose external timer.

If you want to enable the CPUFreq, you need to enable
this option.

If you don't want to enable CPUFreq, you can leave this disabled.