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torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/Documentation/devicetree/bindings/ata/apm,xgene-ahci.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/ata/apm,xgene-ahci.yaml#

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

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title: APM X-Gene 6.0 Gb/s SATA host controller

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maintainers:

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  - Rob Herring <robh@kernel.org>

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allOf:

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  - $ref: ahci-common.yaml#

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properties:

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  compatible:

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    enum:

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      - apm,xgene-ahci

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      - apm,xgene-ahci-pcie

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  reg:

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    minItems: 4

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    items:

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      - description: AHCI memory resource

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      - description: Host controller core

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      - description: Host controller diagnostic

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      - description: Host controller AXI

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      - description: Host controller MUX

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  interrupts:

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    maxItems: 1

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  clocks:

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    maxItems: 1

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required:

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  - compatible

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  - clocks

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  - phys

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  - phy-names

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unevaluatedProperties: false

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examples:

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  - |

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    sata@1a400000 {

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        compatible = "apm,xgene-ahci";

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        reg = <0x1a400000 0x1000>,

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              <0x1f220000 0x1000>,

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              <0x1f22d000 0x1000>,

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              <0x1f22e000 0x1000>,

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              <0x1f227000 0x1000>;

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        clocks = <&sataclk 0>;

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        dma-coherent;

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        interrupts = <0x0 0x87 0x4>;

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        phys = <&phy2 0>;

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        phy-names = "sata-phy";

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    };

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