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The AMD Seattle CCP is behind an IOMMU and has 4 entries, so add the 'iommus' property. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
42 lines
707 B
YAML
42 lines
707 B
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/amd,ccp-seattle-v1a.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: AMD Cryptographic Coprocessor (ccp)
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maintainers:
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- Tom Lendacky <thomas.lendacky@amd.com>
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properties:
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compatible:
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const: amd,ccp-seattle-v1a
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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dma-coherent: true
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iommus:
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maxItems: 4
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required:
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- compatible
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- reg
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- interrupts
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additionalProperties: false
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examples:
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- |
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crypto@e0100000 {
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compatible = "amd,ccp-seattle-v1a";
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reg = <0xe0100000 0x10000>;
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interrupts = <0 3 4>;
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dma-coherent;
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};
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