Commit 4dcf1632 authored by Rob Herring (Arm)'s avatar Rob Herring (Arm) Committed by Vinod Koul
Browse files

dt-bindings: phy: Convert Marvell MVEBU PHYs to DT schema 



Convert the Marvell Armada-375 USB and MVEBU SATA PHY binding to DT
schema format. It's a straight forward conversion.

Signed-off-by: default avatarRob Herring (Arm) <robh@kernel.org>
Reviewed-by: default avatarAndrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20250607212609.743346-1-robh@kernel.org


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent a5aa0461

Documentation/devicetree/bindings/phy/marvell,armada-375-usb-cluster.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,armada-375-usb-cluster.yaml#

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



title: Armada 375 USB Cluster



maintainers:

  - Andrew Lunn <andrew@lunn.ch>

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



description:

  Control register for the Armada 375 USB cluster, managing USB2 and USB3 features.



properties:

  compatible:

    const: marvell,armada-375-usb-cluster



  reg:

    maxItems: 1



  '#phy-cells':

    description: Number of PHY cells in specifier. 1 for USB2, 2 for USB3.

    const: 1



required:

  - compatible

  - reg

  - '#phy-cells'



additionalProperties: false



examples:

  - |

    usbcluster: usb-cluster@18400 {

        compatible = "marvell,armada-375-usb-cluster";

        reg = <0x18400 0x4>;

        #phy-cells = <1>;

    };

Documentation/devicetree/bindings/phy/marvell,mvebu-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,mvebu-sata-phy.yaml#

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



title: Marvell MVEBU SATA PHY



maintainers:

  - Andrew Lunn <andrew@lunn.ch>

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



properties:

  compatible:

    const: marvell,mvebu-sata-phy



  reg:

    maxItems: 1



  clocks:

    maxItems: 1



  clock-names:

    items:

      - const: sata



  '#phy-cells':

    const: 0



required:

  - compatible

  - reg

  - clocks

  - clock-names

  - '#phy-cells'



additionalProperties: false



examples:

  - |

    sata-phy@84000 {

        compatible = "marvell,mvebu-sata-phy";

        reg = <0x84000 0x0334>;

        clocks = <&gate_clk 15>;

        clock-names = "sata";

        #phy-cells = <0>;

    };

Documentation/devicetree/bindings/phy/phy-mvebu.txt

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* Marvell MVEBU SATA PHY



Power control for the SATA phy found on Marvell MVEBU SoCs.



This document extends the binding described in phy-bindings.txt



Required properties :



 - reg		   : Offset and length of the register set for the SATA device

 - compatible	   : Should be "marvell,mvebu-sata-phy"

 - clocks	   : phandle of clock and specifier that supplies the device

 - clock-names	   : Should be "sata"



Example:

		sata-phy@84000 {

			compatible = "marvell,mvebu-sata-phy";

			reg = <0x84000 0x0334>;

			clocks = <&gate_clk 15>;

			clock-names = "sata";

			#phy-cells = <0>;

		};



Armada 375 USB cluster

----------------------



Armada 375 comes with an USB2 host and device controller and an USB3

controller. The USB cluster control register allows to manage common

features of both USB controllers.



Required properties:



- compatible: "marvell,armada-375-usb-cluster"

- reg: Should contain usb cluster register location and length.

- #phy-cells : from the generic phy bindings, must be 1. Possible

values are 1 (USB2), 2 (USB3).



Example:

		usbcluster: usb-cluster@18400 {

			compatible = "marvell,armada-375-usb-cluster";

			reg = <0x18400 0x4>;

			#phy-cells = <1>

		};