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References: <20230912071205.11502-1-david@ixit.cz> <20230912071205.11502-2-david@ixit.cz>
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From:   Doug Anderson <dianders@chromium.org>
Date:   Tue, 12 Sep 2023 16:30:31 -0700
Message-ID: <CAD=FV=XYdvcF2mo9=-EBb4Ann1UAM1VFW61MH3yOWjyLqCJRiw@mail.gmail.com>
Subject: Re: [PATCH v2 2/2] arm64: dts: qcom: sdm845: cheza doesn't support
 LMh node
To:     David Heidelberg <david@ixit.cz>
Cc:     cros-qcom-dts-watchers@chromium.org,
        Andy Gross <agross@kernel.org>,
        Bjorn Andersson <andersson@kernel.org>,
        Konrad Dybcio <konrad.dybcio@linaro.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Conor Dooley <conor+dt@kernel.org>,
        Thara Gopinath <thara.gopinath@linaro.org>,
        Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
        linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org
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Hi,

On Tue, Sep 12, 2023 at 12:14=E2=80=AFAM David Heidelberg <david@ixit.cz> w=
rote:
>
> Cheza firmware doesn't allow controlling LMh from the operating system.
>
> Fixes: 36c6581214c4 ("arm64: dts: qcom: sdm845: Add support for LMh node"=
)
> Suggested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> Signed-off-by: David Heidelberg <david@ixit.cz>
> ---
> v2:
>  - moved power-domains removal from this patch to previous one, since
>    it's not related to LMh support
>  arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi | 12 ++++++++++++
>  1 file changed, 12 insertions(+)

I haven't used a cheza in years, but this seems reasonable to me.

Reviewed-by: Douglas Anderson <dianders@chromium.org>