Daer all,
I think that i.MX7solo has DVFS function
However, I cannot find a register in conjunction with DVFS in Reference Manual.
(IMX7SRM Rev. 0.1, 08/2016)
Does i.MX7Solo have the HW DVFS function that can be set in registers?
Best Regards,
Yuuki
No, the i.MX7Solo processor doesn't have any dedicated register to implement the DVFS function. The voltage scaling operation is performed using the integrated Power Management Unit (PMU) module together with external Power Management IC (PMIC). The frequency scaling operation is performed using the integrated Clock Controller Module (CCM). Most of the sense and control functions of the DVFS algorithm are implemented in software.
Have a great day,
Artur
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