Documentation/devicetree/bindings/phy/marvell,berlin2-sata-phy.yaml


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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/phy/marvell,berlin2-sata-phy.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Marvell Berlin SATA PHY

maintainers:
  - Antoine Tenart <atenart@kernel.org>

properties:
  compatible:
    enum:
      - marvell,berlin2-sata-phy
      - marvell,berlin2q-sata-phy

  reg:
    maxItems: 1

  clocks:
    maxItems: 1

  '#address-cells':
    const: 1

  '#size-cells':
    const: 0

  '#phy-cells':
    const: 1

patternProperties:
  '^sata-phy@[0-1]$':
    description: A SATA PHY sub-node.
    type: object
    additionalProperties: false

    properties:
      reg:
        maximum: 1
        description: PHY index number.

    required:
      - reg

required:
  - compatible
  - reg
  - clocks
  - '#address-cells'
  - '#size-cells'
  - '#phy-cells'

additionalProperties: false

examples:
  - |
    #include <dt-bindings/clock/berlin2q.h>

    phy@f7e900a0 {
        compatible = "marvell,berlin2q-sata-phy";
        reg = <0xf7e900a0 0x200>;
        clocks = <&chip CLKID_SATA>;
        #address-cells = <1>;
        #size-cells = <0>;
        #phy-cells = <1>;

        sata-phy@0 {
            reg = <0>;
        };

        sata-phy@1 {
            reg = <1>;
        };
    };