linux-kernel - Re: [PATCH 5/5] arm64: dts: qcom: msm8996: Add additional A2NoC clocks

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Message-ID: <CAA8EJppQu=f5aXn3F_xAxZ6h+YgGYfCe6M8J77S_LLWH7NkE4g@mail.gmail.com>
Date:   Sat, 10 Dec 2022 23:53:47 +0300
From:   Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To:     Konrad Dybcio <konrad.dybcio@...aro.org>
Cc:     linux-arm-msm@...r.kernel.org, andersson@...nel.org,
        agross@...nel.org, krzysztof.kozlowski@...aro.org,
        marijn.suijten@...ainline.org, Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 5/5] arm64: dts: qcom: msm8996: Add additional A2NoC clocks

On Sat, 10 Dec 2022 at 23:04, Konrad Dybcio <konrad.dybcio@...aro.org> wrote:
>
> On eMMC devices, the UFS clocks aren't started in the bootloader (or well,
> at least it should not be, as that would just leak power..), which results
> in platform reboots when trying to access the unclocked UFS hardware,
> which unfortunately happens on each and every boot, as interconnect calls
> sync_state and goes over each and every path.
>
> Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>
> ---
>  arch/arm64/boot/dts/qcom/msm8996.dtsi | 6 ++++--
>  1 file changed, 4 insertions(+), 2 deletions(-)

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>


-- 
With best wishes
Dmitry