linux-kernel - Re: [PATCH v7] dt-bindings: iommu: Convert msm,iommu-v0 to yaml

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Message-ID: <172047244295.3895229.16417666171365762021.robh@kernel.org>
Date: Mon, 8 Jul 2024 15:00:44 -0600
From: "Rob Herring (Arm)" <robh@...nel.org>
To: David Heidelberg <david@...t.cz>
Cc: devicetree@...r.kernel.org, Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>, Joerg Roedel <joro@...tes.org>,
	Will Deacon <will@...nel.org>, linux-arm-msm@...r.kernel.org,
	iommu@...ts.linux.dev, linux-kernel@...r.kernel.org,
	Robin Murphy <robin.murphy@....com>
Subject: Re: [PATCH v7] dt-bindings: iommu: Convert msm,iommu-v0 to yaml


On Fri, 05 Jul 2024 15:14:54 -0700, David Heidelberg wrote:
> Convert Qualcomm IOMMU v0 implementation to yaml format.
> 
> iommus part being ommited for the other bindings, as mdp4 one.
> 
> Signed-off-by: David Heidelberg <david@...t.cz>
> ---
> v7:
>  - change maintainer to myself
>  - define NCB range (thx @Rob)
> v6:
>  - clean iommu-cells description (thx @Robin)
> v5:
>  - updated example (thx @Konrad)
>  - ordering of requirements + dropped > and | and reformatted (thx @Konrad)
> v4:
>  - renamed to qcom,apq8064-iommu as Rob requested
>  - changed title to Qualcomm APQ8064 IOMMU
>  - dropped quotes around URLs
>  - dropped mdp node
>  - dropped unused mdp_port0 label
> 
> v3:
>  - I kept the name as -v0, since we have other binding -v1 and it look
>    good, I can change thou in v4 if requested.
>  - dropped non-existent smmu_clk part (and adjusted example, which was
>    using it)
>  - dropped iommu description
>  - moved iommu-cells description to the property #iommu-cells
> 
> v2:
>  - fix wrong path in binding $id
>  - comment qcom,mdp4 node example (we don't want to validate it yet)
> Signed-off-by: David Heidelberg <david@...t.cz>
> 
>  .../bindings/iommu/msm,iommu-v0.txt           | 64 ---------------
>  .../bindings/iommu/qcom,apq8064-iommu.yaml    | 78 +++++++++++++++++++
>  2 files changed, 78 insertions(+), 64 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/iommu/msm,iommu-v0.txt
>  create mode 100644 Documentation/devicetree/bindings/iommu/qcom,apq8064-iommu.yaml
> 

Reviewed-by: Rob Herring (Arm) <robh@...nel.org>