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torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/Documentation/devicetree/bindings/cache/marvell,tauros2-cache.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/cache/marvell,tauros2-cache.yaml#

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

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title: Marvell Tauros2 Cache

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maintainers:

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  - Andrew Lunn <andrew@lunn.ch>

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

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properties:

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  compatible:

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    const: marvell,tauros2-cache

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  marvell,tauros2-cache-features:

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    description: >

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

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        - CACHE_TAUROS2_PREFETCH_ON (1 << 0)

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        - CACHE_TAUROS2_LINEFILL_BURST8 (1 << 1)

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

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

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    maximum: 0x3

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required:

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  - compatible

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  - marvell,tauros2-cache-features

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additionalProperties: false

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examples:

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  - |

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    l2-cache {

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        compatible = "marvell,tauros2-cache";

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

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    };

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