linux-kernel - Re: [PATCH v3 1/2] arm64: dts: qcom: sc7280: Add gpu support

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Message-ID: <CAE-0n5218NnzabN=PqpRTgPSza8GjCyY4=DmdR=LTbeFtvciuA@mail.gmail.com>
Date:   Thu, 29 Jul 2021 12:39:33 -0500
From:   Stephen Boyd <swboyd@...omium.org>
To:     Rob Clark <robdclark@...il.com>
Cc:     Akhil P Oommen <akhilpo@...eaurora.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Manaf Meethalavalappu Pallikunhi <manafm@...eaurora.org>,
        OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 
        <devicetree@...r.kernel.org>, Rob Herring <robh+dt@...nel.org>,
        dri-devel <dri-devel@...ts.freedesktop.org>,
        freedreno <freedreno@...ts.freedesktop.org>,
        linux-arm-msm <linux-arm-msm@...r.kernel.org>,
        Jordan Crouse <jordan@...micpenguin.net>,
        Douglas Anderson <dianders@...omium.org>,
        Matthias Kaehlcke <mka@...omium.org>,
        Jonathan Marek <jonathan@...ek.ca>,
        Andy Gross <agross@...nel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v3 1/2] arm64: dts: qcom: sc7280: Add gpu support

Quoting Rob Clark (2021-07-29 10:35:32)
> On Thu, Jul 29, 2021 at 10:19 AM Stephen Boyd <swboyd@...omium.org> wrote:
> >
> >
> > Why is 450000000 after 550000000? Is it on purpose? If not intended
> > please sort by frequency.
>
> We've used descending order, at least for gpu opp table, on other
> gens, fwiw.. not sure if that just means we were doing it wrong
> previously
>

Ah I missed that. I don't think one way or the other is mandated, but
we're already sorting other OPP tables in the qcom dtsi files in
ascending so this is the only one that is different.