Re: [PATCH V3 1/9] PM / OPP: Reword binding supporting multiple regulators per device

From	Mark Brown <broonie@kernel.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH V3 1/9] PM / OPP: Reword binding supporting multiple regulators per device
Date	2016-11-09 16:00 +0100
Message-ID	<sBCw2-el-23@gated-at.bofh.it> (permalink)
References	<swq2t-8jC-3@gated-at.bofh.it> <swq2u-8jC-33@gated-at.bofh.it>
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On Wed, Oct 26, 2016 at 12:02:56PM +0530, Viresh Kumar wrote:

> +  Entries for multiple regulators shall be provided in the same field separated
> +  by angular brackets <>. The OPP binding doesn't provide any provisions to
> +  relate the values to their power supplies or the order in which the supplies
> +  need to be configured.

I don't understand how this works.  If we have an unordered list of
values to set for regulators how will we make sense of them?

> -			cpu-supply = <&cpu_supply0>, <&cpu_supply1>, <&cpu_supply2>;
> +			vcc0-supply = <&cpu_supply0>;
> +			vcc1-supply = <&cpu_supply1>;
> +			vcc2-supply = <&cpu_supply2>;

This change doesn't seem to correspond to the documentation change.

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Re: [PATCH V3 1/9] PM / OPP: Reword binding supporting multiple  regulators per device Mark Brown <broonie@kernel.org> - 2016-11-09 16:00 +0100
  Re: [PATCH V3 1/9] PM / OPP: Reword binding supporting multiple  regulators per device Viresh Kumar <viresh.kumar@linaro.org> - 2016-11-10 05:10 +0100
    Re: [PATCH V3 1/9] PM / OPP: Reword binding supporting multiple  regulators per device Mark Brown <broonie@kernel.org> - 2016-11-10 17:40 +0100
      Re: [PATCH V3 1/9] PM / OPP: Reword binding supporting multiple  regulators per device Viresh Kumar <viresh.kumar@linaro.org> - 2016-11-10 19:10 +0100
        Re: [PATCH V3 1/9] PM / OPP: Reword binding supporting multiple  regulators per device Stephen Boyd <sboyd@codeaurora.org> - 2016-11-11 00:00 +0100
          Re: [PATCH V3 1/9] PM / OPP: Reword binding supporting multiple  regulators per device Viresh Kumar <viresh.kumar@linaro.org> - 2016-11-11 04:20 +0100

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