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Date:   Thu, 19 Jan 2023 17:34:51 +0000
From:   Will Deacon <will@kernel.org>
To:     Bartosz Golaszewski <brgl@bgdev.pl>
Cc:     Robin Murphy <robin.murphy@arm.com>,
        Joerg Roedel <joro@8bytes.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        linux-arm-kernel@lists.infradead.org, iommu@lists.linux.dev,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Subject: Re: [PATCH v2] dt-bindings: arm-smmu: document the smmu on Qualcomm
 SA8775P
Message-ID: <20230119173448.GB20092@willie-the-truck>
References: <20230112154554.442808-1-brgl@bgdev.pl>
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On Thu, Jan 12, 2023 at 04:45:54PM +0100, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> 
> Document the qcom,smmu-500 SMMU on SA8775P platforms.
> 
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> ---
> - rebase on top of Krzysztof's work and add the compatible to the
>   "clock disallow" list
> 
>  Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
> index 124253e84c02..ea9205706b7c 100644
> --- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
> +++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
> @@ -36,6 +36,7 @@ properties:
>            - enum:
>                - qcom,qcm2290-smmu-500
>                - qcom,qdu1000-smmu-500
> +              - qcom,sa8775p-smmu-500
>                - qcom,sc7180-smmu-500
>                - qcom,sc7280-smmu-500
>                - qcom,sc8180x-smmu-500
> @@ -326,6 +327,7 @@ allOf:
>                - nvidia,smmu-500
>                - qcom,qcm2290-smmu-500
>                - qcom,qdu1000-smmu-500
> +              - qcom,sa8775p-smmu-500
>                - qcom,sc7180-smmu-500
>                - qcom,sc8180x-smmu-500
>                - qcom,sc8280xp-smmu-500

I can't get this to apply. Which tree is it against?

Will