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06f0e09f6e
Document QCS615 compatible for True Random Number Generator. Signed-off-by: Abhinaba Rakshit <quic_arakshit@quicinc.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
70 lines
1.4 KiB
YAML
70 lines
1.4 KiB
YAML
# SPDX-License-Identifier: GPL-2.0-only
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/crypto/qcom,prng.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Qualcomm Pseudo Random Number Generator
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maintainers:
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- Vinod Koul <vkoul@kernel.org>
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properties:
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compatible:
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oneOf:
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- enum:
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- qcom,prng # 8916 etc.
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- qcom,prng-ee # 8996 and later using EE
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- items:
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- enum:
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- qcom,ipq5332-trng
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- qcom,ipq5424-trng
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- qcom,ipq9574-trng
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- qcom,qcs615-trng
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- qcom,qcs8300-trng
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- qcom,sa8255p-trng
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- qcom,sa8775p-trng
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- qcom,sc7280-trng
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- qcom,sm8450-trng
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- qcom,sm8550-trng
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- qcom,sm8650-trng
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- qcom,sm8750-trng
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- const: qcom,trng
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reg:
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maxItems: 1
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clocks:
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maxItems: 1
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clock-names:
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items:
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- const: core
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required:
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- compatible
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- reg
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allOf:
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- if:
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not:
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properties:
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compatible:
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contains:
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const: qcom,trng
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then:
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required:
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- clocks
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- clock-names
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additionalProperties: false
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examples:
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- |
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rng@f9bff000 {
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compatible = "qcom,prng";
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reg = <0xf9bff000 0x200>;
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clocks = <&clk 125>;
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clock-names = "core";
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};
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