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torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/Documentation/devicetree/bindings/ata/fsl,pq-sata.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/fsl,pq-sata.yaml#

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

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title: Freescale 8xxx/3.0 Gb/s SATA nodes

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maintainers:

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  - J. Neuschäfer <j.ne@posteo.net>

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description:

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  SATA nodes are defined to describe on-chip Serial ATA controllers.

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  Each SATA controller should have its own node.

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properties:

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  compatible:

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    oneOf:

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      - items:

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          - enum:

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              - fsl,mpc8377-sata

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              - fsl,mpc8536-sata

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              - fsl,mpc8315-sata

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              - fsl,mpc8379-sata

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          - const: fsl,pq-sata

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      - const: fsl,pq-sata-v2

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  reg:

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    maxItems: 1

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  interrupts:

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    maxItems: 1

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  cell-index:

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

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    enum: [1, 2, 3, 4]

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    description: |

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      1 for controller @ 0x18000

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      2 for controller @ 0x19000

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      3 for controller @ 0x1a000

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      4 for controller @ 0x1b000

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required:

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  - compatible

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  - interrupts

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  - cell-index

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additionalProperties: false

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examples:

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  - |

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    #include <dt-bindings/interrupt-controller/irq.h>

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    sata@18000 {

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        compatible = "fsl,mpc8379-sata", "fsl,pq-sata";

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        reg = <0x18000 0x1000>;

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        cell-index = <1>;

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        interrupts = <44 IRQ_TYPE_LEVEL_LOW>;

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    };

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...

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