Messages in this thread | | | Date | Wed, 11 Mar 2015 17:16:42 +0530 | Subject | Re: [PATCH v2 3/4] cpufreq: mediatek: add Mediatek cpufreq driver | From | Viresh Kumar <> |
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On 11 March 2015 at 17:12, Lucas Stach <l.stach@pengutronix.de> wrote: > Instead of creating virtual regulators I would be strongly in favor of > reviving the voltage-domain work. That would allow us to push all those > voltage dependencies we have seen on various SoCs into the domain > handling code and don't care about it in the drivers. > > In that case cpufreq-dt wouldn't control a regulator directly, but > request a specific voltage from the domain the CPUs are located in and > those in turn would control the regulators supplying them.
I agree that it would be the right approach but who is going to do that stuff ?
I think until the time we revive the voltage-domain stuff we need to support mediatek's driver. And probably a virtual regulator is the best approach unless someone else comes up with another idea.
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