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From:   Doug Anderson <dianders@chromium.org>
Date:   Fri, 10 Aug 2018 15:18:12 -0700
Message-ID: <CAD=FV=Vmn40CmLLLEfrE-eq2sj4CYnx2E2-k-dimk24CDTU1jQ@mail.gmail.com>
Subject: Re: [PATCH 1/3] dts: arm64/sdm845: Add node for arm,mmu-500
To:     Vivek Gautam <vivek.gautam@codeaurora.org>
Cc:     Joerg Roedel <joro@8bytes.org>, Rob Herring <robh+dt@kernel.org>,
        Robin Murphy <robin.murphy@arm.com>,
        Will Deacon <will.deacon@arm.com>,
        Andy Gross <andy.gross@linaro.org>,
        Mark Rutland <mark.rutland@arm.com>,
        iommu@lists.linux-foundation.org, devicetree@vger.kernel.org,
        LKML <linux-kernel@vger.kernel.org>,
        Tomasz Figa <tfiga@chromium.org>, sricharan@codeaurora.org,
        linux-arm-msm <linux-arm-msm@vger.kernel.org>,
        David Brown <david.brown@linaro.org>,
        "open list:ARM/QUALCOMM SUPPORT" <linux-soc@vger.kernel.org>,
        Linux ARM <linux-arm-kernel@lists.infradead.org>
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Sender: linux-kernel-owner@vger.kernel.org
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Hi,

On Thu, Jul 19, 2018 at 10:53 AM, Vivek Gautam
<vivek.gautam@codeaurora.org> wrote:
> Add device node for arm,mmu-500 available on sdm845.
> This MMU-500 with single TCU and multiple TBU architecture
> is shared among all the peripherals except gpu on sdm845.
>
> Signed-off-by: Vivek Gautam <vivek.gautam@codeaurora.org>
> ---
>  arch/arm64/boot/dts/qcom/sdm845-mtp.dts |  4 ++
>  arch/arm64/boot/dts/qcom/sdm845.dtsi    | 73 +++++++++++++++++++++++++++++++++
>  2 files changed, 77 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
> index 6d651f314193..13b50dff440f 100644
> --- a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
> +++ b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
> @@ -58,3 +58,7 @@
>                 bias-pull-up;
>         };
>  };
> +
> +&apps_smmu {
> +       status = "okay";
> +};

When you spin this patch please put the above in the correct place.
Since "a" sorts alphabetically before "i" then this should be just
before the line:

&i2c10 {

Thanks!

-Doug