Commit 16be1e40 authored by Andre Przywara's avatar Andre Przywara Committed by Rob Herring
Browse files

dt-bindings: phy: Convert Calxeda ComboPHY binding to json-schema 



Convert the Calxeda ComboPHY binding to DT schema format using
json-schema.
There is no driver in the Linux kernel matching the compatible
string, but the nodes are parsed by the SATA driver, which links to them
using its port-phys property.

Signed-off-by: default avatarAndre Przywara <andre.przywara@arm.com>
Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent 9e7c2bbf

Documentation/devicetree/bindings/phy/calxeda-combophy.txt

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Calxeda Highbank Combination Phys for SATA



Properties:

- compatible : Should be "calxeda,hb-combophy"

- #phy-cells: Should be 1.

- reg : Address and size for Combination Phy registers.

- phydev: device ID for programming the combophy.



Example:



	combophy5: combo-phy@fff5d000 {

		compatible = "calxeda,hb-combophy";

		#phy-cells = <1>;

		reg = <0xfff5d000 0x1000>;

		phydev = <31>;

	};

Documentation/devicetree/bindings/phy/calxeda-combophy.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/calxeda-combophy.yaml#

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



title: Calxeda Highbank Combination PHYs binding for SATA



description: |

  The Calxeda Combination PHYs connect the SoC to the internal fabric

  and to SATA connectors. The PHYs support multiple protocols (SATA,

  SGMII, PCIe) and can be assigned to different devices (SATA or XGMAC

  controller).

  Programming the PHYs is typically handled by those device drivers,

  not by a dedicated PHY driver.



maintainers:

  - Andre Przywara <andre.przywara@arm.com>



properties:

  compatible:

    const: calxeda,hb-combophy



  '#phy-cells':

    const: 1



  reg:

    maxItems: 1



  phydev:

    description: device ID for programming the ComboPHY.

    allOf:

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

      - maximum: 31



required:

  - compatible

  - reg

  - phydev

  - '#phy-cells'



additionalProperties: false



examples:

  - |

    combophy5: combo-phy@fff5d000 {

                   compatible = "calxeda,hb-combophy";

                   #phy-cells = <1>;

                   reg = <0xfff5d000 0x1000>;

                   phydev = <31>;

               };