Question about DC-DC frequency handling

Stefan Wahren stefan.wahren at
Sun Apr 26 10:31:30 EDT 2015


i'm current working on a regulator driver which should be able to change DC-DC
clock frequency.

Now here is my question. What is the prefered way to implement the clock

Option A):

The regulator driver handles all internally (select clock source, set

Option B):

The DC-DC clock domain is implemented in the clock driver and the regulator
driver uses the clock framework.

Best regards

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