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torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/Documentation/devicetree/bindings/crypto/starfive,jh7110-crypto.yaml
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# 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/starfive,jh7110-crypto.yaml#

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$schema: http://devicetree.org/meta-schemas/core.yaml#

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title: StarFive Cryptographic Module

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maintainers:

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  - Jia Jie Ho <jiajie.ho@starfivetech.com>

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  - William Qiu <william.qiu@starfivetech.com>

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properties:

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  compatible:

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    enum:

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      - starfive,jh7110-crypto

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      - starfive,jh8100-crypto

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  reg:

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    maxItems: 1

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  clocks:

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    items:

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      - description: Hardware reference clock

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      - description: AHB reference clock

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  clock-names:

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    items:

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      - const: hclk

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      - const: ahb

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  interrupts:

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    minItems: 1

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    items:

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      - description: SHA2 module irq

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      - description: SM3 module irq

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  resets:

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    maxItems: 1

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  dmas:

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    items:

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      - description: TX DMA channel

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      - description: RX DMA channel

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  dma-names:

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    items:

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      - const: tx

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      - const: rx

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required:

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  - compatible

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  - reg

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  - clocks

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  - clock-names

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  - resets

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  - dmas

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  - dma-names

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additionalProperties: false

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allOf:

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  - if:

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      properties:

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        compatible:

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          const: starfive,jh7110-crypto

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    then:

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      properties:

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        interrupts:

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          maxItems: 1

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  - if:

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      properties:

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        compatible:

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          const: starfive,jh8100-crypto

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    then:

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      properties:

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        interrupts:

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          minItems: 2

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examples:

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  - |

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    crypto: crypto@16000000 {

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        compatible = "starfive,jh7110-crypto";

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        reg = <0x16000000 0x4000>;

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        clocks = <&clk 15>, <&clk 16>;

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        clock-names = "hclk", "ahb";

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        interrupts = <28>;

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        resets = <&reset 3>;

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        dmas = <&dma 1 2>,

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               <&dma 0 2>;

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        dma-names = "tx", "rx";

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    };

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...

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