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SubjectRe: [PATCH v3 4/5] cpufreq: apple-soc: Add new driver to control Apple SoC CPU P-states
On 14-11-22, 15:57, Hector Martin wrote:
> I don't think you understood me. We have multiple identical clusters.
> All those clusters share an OPP table but are *not* the same cpufreq
> domain. So we can have 8 CPUs which are two 4-CPU cluster using one OPP
> table.

I looked at the patch 5/5. It shows two clusters, e and p, with four CPUs in
each cluster. And as per the OPP table all the CPUs in cluster e are part of
same frequency domain, i.e. switch rate together. Same with all CPUs of cluster
p.

And I also see both the clusters have separate OPP tables.

> There is no way to express this relationship with OPP tables without
> duplicating the tables themselves.

Can you show how the DT looks in this case ? I am still not clear on what the
scenario is here :(

--
viresh

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