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618195a7ac
Document the Inline Crypto Engine (ICE) on the Eliza platform. Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
79 lines
1.8 KiB
YAML
79 lines
1.8 KiB
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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$id: http://devicetree.org/schemas/crypto/qcom,inline-crypto-engine.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Qualcomm Technologies, Inc. (QTI) Inline Crypto Engine
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maintainers:
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- Bjorn Andersson <andersson@kernel.org>
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properties:
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compatible:
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items:
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- enum:
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- qcom,eliza-inline-crypto-engine
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- qcom,kaanapali-inline-crypto-engine
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- qcom,milos-inline-crypto-engine
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- qcom,qcs8300-inline-crypto-engine
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- qcom,sa8775p-inline-crypto-engine
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- qcom,sc7180-inline-crypto-engine
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- qcom,sc7280-inline-crypto-engine
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- qcom,sm8450-inline-crypto-engine
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- qcom,sm8550-inline-crypto-engine
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- qcom,sm8650-inline-crypto-engine
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- qcom,sm8750-inline-crypto-engine
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- const: qcom,inline-crypto-engine
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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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operating-points-v2: true
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opp-table:
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type: object
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required:
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- compatible
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- reg
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- clocks
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/clock/qcom,sm8550-gcc.h>
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crypto@1d88000 {
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compatible = "qcom,sm8550-inline-crypto-engine",
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"qcom,inline-crypto-engine";
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reg = <0x01d88000 0x8000>;
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clocks = <&gcc GCC_UFS_PHY_ICE_CORE_CLK>;
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operating-points-v2 = <&ice_opp_table>;
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ice_opp_table: opp-table {
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compatible = "operating-points-v2";
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opp-100000000 {
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opp-hz = /bits/ 64 <100000000>;
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required-opps = <&rpmhpd_opp_low_svs>;
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};
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opp-201500000 {
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opp-hz = /bits/ 64 <201500000>;
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required-opps = <&rpmhpd_opp_svs_l1>;
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};
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opp-403000000 {
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opp-hz = /bits/ 64 <403000000>;
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required-opps = <&rpmhpd_opp_nom>;
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};
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};
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};
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...
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