linux-kernel - Re: [RFC][PATCH 1/2] dt-bindings: power: add Energy Model bindings

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Date:   Tue, 22 Feb 2022 15:15:47 +0530
From:   Viresh Kumar <viresh.kumar@...aro.org>
To:     Lukasz Luba <lukasz.luba@....com>
Cc:     linux-kernel@...r.kernel.org, dietmar.eggemann@....com,
        rafael@...nel.org, daniel.lezcano@...aro.org, nm@...com,
        sboyd@...nel.org, mka@...omium.org, dianders@...omium.org,
        robh+dt@...nel.org, devicetree@...r.kernel.org,
        linux-pm@...r.kernel.org
Subject: Re: [RFC][PATCH 1/2] dt-bindings: power: add Energy Model bindings

On 22-02-22, 08:06, Lukasz Luba wrote:
> I'm not sure if that would be flexible enough to meet the requirement:
> power for each OPP might be different in one board vs. other board.

Don't DT files overload values from board files all the time ? Why wouldn't the
same apply for OPP table as well ?

> AFAIK the OPP definition is more SoC specific.

This isn't about OPP definition as well, but just that if DT allows you to
override or not. I think it will.

-- 
viresh