Commit 6bbee9da authored by Peter Chen's avatar Peter Chen Committed by Kishon Vijay Abraham I
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doc: dt-binding: cdns-salvo-phy: add binding doc 



Add Cadence SALVO PHY binding doc, this PHY is a legacy module,
and is only used for USB3 and USB2.

Signed-off-by: default avatarPeter Chen <peter.chen@nxp.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarKishon Vijay Abraham I <kishon@ti.com>
parent b9d3e8a3

Documentation/devicetree/bindings/phy/cdns,salvo-phy.yaml

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

# Copyright (c) 2020 NXP

%YAML 1.2

---

$id: "http://devicetree.org/schemas/phy/cdns,salvo-phy.yaml#"

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



title: Cadence SALVO PHY



maintainers:

  - Peter Chen <peter.chen@nxp.com>



properties:

  compatible:

    enum:

      - nxp,salvo-phy



  reg:

    maxItems: 1



  clocks:

    maxItems: 1



  clock-names:

    items:

      - const: salvo_phy_clk



  power-domains:

    maxItems: 1



  "#phy-cells":

    const: 0



required:

  - compatible

  - reg

  - "#phy-cells"



additionalProperties: false



examples:

  - |

    #include <dt-bindings/firmware/imx/rsrc.h>



    usb3phy: usb3-phy@5b160000 {

        compatible = "nxp,salvo-phy";

        reg = <0x5b160000 0x40000>;

        clocks = <&usb3_lpcg 4>;

        clock-names = "salvo_phy_clk";

        power-domains = <&pd IMX_SC_R_USB_2_PHY>;

        #phy-cells = <0>;

    };