Commit 64d60a02 authored by Rob Herring (Arm)'s avatar Rob Herring (Arm) Committed by Conor Dooley
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dt-bindings: cache: Convert marvell,tauros2-cache to DT schema 



Convert the Marvell Tauros2 Cache binding to DT schema.

Signed-off-by: default avatarRob Herring (Arm) <robh@kernel.org>
Reviewed-by: default avatarAndrew Lunn <andrew@lunn.ch>
Signed-off-by: default avatarConor Dooley <conor.dooley@microchip.com>
parent 438d216e

Documentation/devicetree/bindings/cache/marvell,tauros2-cache.txt

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* Marvell Tauros2 Cache



Required properties:

- compatible : Should be "marvell,tauros2-cache".

- marvell,tauros2-cache-features : Specify the features supported for the

  tauros2 cache.

  The features including

    CACHE_TAUROS2_PREFETCH_ON       (1 << 0)

    CACHE_TAUROS2_LINEFILL_BURST8   (1 << 1)

  The definition can be found at

  arch/arm/include/asm/hardware/cache-tauros2.h



Example:

	L2: l2-cache {

		compatible = "marvell,tauros2-cache";

		marvell,tauros2-cache-features = <0x3>;

	};

Documentation/devicetree/bindings/cache/marvell,tauros2-cache.yaml

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

%YAML 1.2

---

$id: http://devicetree.org/schemas/cache/marvell,tauros2-cache.yaml#

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



title: Marvell Tauros2 Cache



maintainers:

  - Andrew Lunn <andrew@lunn.ch>

  - Gregory Clement <gregory.clement@bootlin.com>



properties:

  compatible:

    const: marvell,tauros2-cache



  marvell,tauros2-cache-features:

    description: >

      Specify the features supported for the tauros2 cache. The features include:



        - CACHE_TAUROS2_PREFETCH_ON (1 << 0)

        - CACHE_TAUROS2_LINEFILL_BURST8 (1 << 1)



      The definition can be found at arch/arm/include/asm/hardware/cache-tauros2.h

    $ref: /schemas/types.yaml#/definitions/uint32

    maximum: 0x3



required:

  - compatible

  - marvell,tauros2-cache-features



additionalProperties: false



examples:

  - |

    l2-cache {

        compatible = "marvell,tauros2-cache";

        marvell,tauros2-cache-features = <0x3>;

    };