Commit 6130ed3c authored by Rob Herring (Arm)'s avatar Rob Herring (Arm) Committed by Damien Le Moal
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dt-bindings: ata: Convert marvell,orion-sata to DT schema 



Convert the Marvell Orion SATA Controller to DT schema format.

The clocks and clock-names properties were missing. The names for
phy-names were incorrect. The maximum "nr-ports" was determined from the
Linux driver.

Signed-off-by: default avatarRob Herring (Arm) <robh@kernel.org>
Signed-off-by: default avatarDamien Le Moal <dlemoal@kernel.org>
parent ca7cf1f4

Documentation/devicetree/bindings/ata/marvell,orion-sata.yaml

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

%YAML 1.2

---

$id: http://devicetree.org/schemas/ata/marvell,orion-sata.yaml#

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



title: Marvell Orion SATA



maintainers:

  - Andrew Lunn <andrew@lunn.ch>

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



allOf:

  - $ref: sata-common.yaml#



properties:

  compatible:

    enum:

      - marvell,orion-sata

      - marvell,armada-370-sata



  reg:

    maxItems: 1



  clocks:

    minItems: 1

    maxItems: 8



  clock-names:

    minItems: 1

    items:

      - const: '0'

      - const: '1'

      - const: '2'

      - const: '3'

      - const: '4'

      - const: '5'

      - const: '6'

      - const: '7'



  interrupts:

    maxItems: 1



  nr-ports:

    description:

      Number of SATA ports in use.

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

    maximum: 8



  phys:

    minItems: 1

    maxItems: 8



  phy-names:

    minItems: 1

    items:

      - const: port0

      - const: port1

      - const: port2

      - const: port3

      - const: port4

      - const: port5

      - const: port6

      - const: port7



required:

  - compatible

  - reg

  - interrupts

  - nr-ports



unevaluatedProperties: false



examples:

  - |

    sata@80000 {

        compatible = "marvell,orion-sata";

        reg = <0x80000 0x5000>;

        interrupts = <21>;

        phys = <&sata_phy0>, <&sata_phy1>;

        phy-names = "port0", "port1";

        nr-ports = <2>;

    };

Documentation/devicetree/bindings/ata/marvell.txt

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* Marvell Orion SATA



Required Properties:

- compatibility : "marvell,orion-sata" or "marvell,armada-370-sata"

- reg           : Address range of controller

- interrupts    : Interrupt controller is using

- nr-ports      : Number of SATA ports in use.



Optional Properties:

- phys		: List of phandles to sata phys

- phy-names	: Should be "0", "1", etc, one number per phandle



Example:



	sata@80000 {

		compatible = "marvell,orion-sata";

		reg = <0x80000 0x5000>;

		interrupts = <21>;

		phys = <&sata_phy0>, <&sata_phy1>;

		phy-names = "0", "1";

		nr-ports = <2>;

	}