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ofw_cpu: Add support for getting cpu clock via clock property
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Authored by manu on Jul 19 2018, 11:49 AM.

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Summary

Nominal Mhz is either expressed via the clock-frequency property or can be get via the clock property that holds the cpu clock.

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manu created this revision.Jul 19 2018, 11:49 AM

Since I'm not familiar with the clock code, where is EXT_RESOURCES defined? Can we just use that code unconditionally?

manu added a comment.Jul 19 2018, 8:17 PM

Since I'm not familiar with the clock code, where is EXT_RESOURCES defined? Can we just use that code unconditionally?

It's defined in kernel configs.
Currently it's defined for arm/GENERIC and arm64/GENERIC
We should probably switch to being defined by default but not before 12.0 I think.

nwhitehorn accepted this revision.Jul 31 2018, 8:40 PM
This revision is now accepted and ready to land.Jul 31 2018, 8:40 PM
This revision was automatically updated to reflect the committed changes.