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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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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-v2
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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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unevaluatedProperties: false
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allOf:
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  - $ref: ahci-common.yaml#
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  - if:
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      properties:
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        compatible:
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          contains:
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            const: apm,xgene-ahci
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    then:
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      required:
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        - clocks
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        - phys
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        - phy-names
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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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