Re: [RFC v2 00/11] DVFS in the OPP core

Viresh Kumar
2019-04-10T03:51:16Z

On 20-03-19, 15:19, Rajendra Nayak wrote:
> This is a v2 of the RFC posted earlier by Stephen Boyd [1]
>
> As part of v2 I still follow the same approach of dev_pm_opp_set_rate()
> API using clk framework to round the frequency passed and making it
> accept 0 as a valid frequency indicating the frequency isn't required
> anymore. It just has a few more drivers converted to use this approach
> like dsi/dpu and ufs.
> ufs demonstrates the case of having to handle multiple power domains, one
> of which is scalable.

I though we discussed about enabling/disabling clk as well from OPP core to
simply driver ? I was expecting that to be part of this version :(

--
viresh