Commit a00dce05 authored by Animesh Agarwal's avatar Animesh Agarwal Committed by Herbert Xu
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dt-bindings: crypto: ti,omap-sham: Convert to dtschema 



Convert the OMAP SoC SHA crypto Module bindings to DT Schema.

Signed-off-by: default avatarAnimesh Agarwal <animeshagarwal28@gmail.com>
Reviewed-by: default avatarConor Dooley <conor.dooley@microchip.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 140e4c85

Documentation/devicetree/bindings/crypto/omap-sham.txt

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OMAP SoC SHA crypto Module



Required properties:



- compatible : Should contain entries for this and backward compatible

  SHAM versions:

  - "ti,omap2-sham" for OMAP2 & OMAP3.

  - "ti,omap4-sham" for OMAP4 and AM33XX.

  - "ti,omap5-sham" for OMAP5, DRA7 and AM43XX.

- ti,hwmods: Name of the hwmod associated with the SHAM module

- reg : Offset and length of the register set for the module

- interrupts : the interrupt-specifier for the SHAM module.



Optional properties:

- dmas: DMA specifiers for the rx dma. See the DMA client binding,

	Documentation/devicetree/bindings/dma/dma.txt

- dma-names: DMA request name. Should be "rx" if a dma is present.



Example:

	/* AM335x */

	sham: sham@53100000 {

		compatible = "ti,omap4-sham";

		ti,hwmods = "sham";

		reg = <0x53100000 0x200>;

		interrupts = <109>;

		dmas = <&edma 36>;

		dma-names = "rx";

	};

Documentation/devicetree/bindings/crypto/ti,omap-sham.yaml

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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/crypto/ti,omap-sham.yaml#

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



title: OMAP SoC SHA crypto Module



maintainers:

  - Animesh Agarwal <animeshagarwal28@gmail.com>



properties:

  compatible:

    enum:

      - ti,omap2-sham

      - ti,omap4-sham

      - ti,omap5-sham



  reg:

    maxItems: 1



  interrupts:

    maxItems: 1



  dmas:

    maxItems: 1



  dma-names:

    const: rx



  ti,hwmods:

    description: Name of the hwmod associated with the SHAM module

    $ref: /schemas/types.yaml#/definitions/string

    enum: [sham]



dependencies:

  dmas: [dma-names]



additionalProperties: false



required:

  - compatible

  - ti,hwmods

  - reg

  - interrupts



examples:

  - |

    sham@53100000 {

        compatible = "ti,omap4-sham";

        ti,hwmods = "sham";

        reg = <0x53100000 0x200>;

        interrupts = <109>;

        dmas = <&edma 36>;

        dma-names = "rx";

    };