[Freedreno] [PATCH 6/9] PM / OPP: dt-bindings: Add opp-interconnect-bw

Viresh Kumar viresh.kumar at linaro.org
Wed Oct 10 14:29:05 UTC 2018


On 10-10-18, 08:27, Jordan Crouse wrote:
> I'm not convinced that required-opps would work. I'm worried that the
> format is too vague if we need to use it for multiple paths and possibly
> other uses too, consider this:
> 
> required-opp = <&mdp_path0_opp3, &mdp_path1_opp5, &mdp_rpmh_opp1>;
> 
> This has ordering problems and IMO pollutes the DT namespace for no
> great technical advantage. I appreciate the hesitation for opening up
> the flood gates for new OPP bindings but we are entering a new era
> of hyper power aware devices and some concessions will need to be made.

Sure.

-- 
viresh


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