Information on DVFS and SpaceMIT P1 PMIC

Banana PI RISC-V Design BPI-F3(SpacemiT K1)
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Hi there,

I have a BPI-F3 with K1 SoC and P1 PMIC. I need to get DVFS (which also includes Vcore voltage scaling) working. I searched a bit for datasheets for P1 PMIC but couldn’t find any. Then I came across this:

Could you please guide me in the right direction? Do I need to develop my own driver? User-space or Kernel space? Any examples?

Thank you.

1 Like
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Only in Chinese sorry friend; 进迭时空开发者社区

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Thank you @Platima Never managed to find this link by Googling.

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Very welcome friend :slight_smile: