Commit ece9e068 authored by Lubomir Rintel's avatar Lubomir Rintel Committed by Rob Herring
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dt-bindings: usb: Convert ehci-mv to json-schema 



A straightforward conversion of the ehci-mv binding to DT schema format
using json-schema.

Signed-off-by: default avatarLubomir Rintel <lkundrak@v3.sk>
[robh: add unevaluatedProperties]
Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent 7882d822

Documentation/devicetree/bindings/usb/ehci-mv.txt

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* Marvell PXA/MMP EHCI controller.



Required properties:



- compatible: must be "marvell,pxau2o-ehci"

- reg: physical base addresses of the controller and length of memory mapped region

- interrupts: one EHCI controller interrupt should be described here

- clocks: phandle list of usb clocks

- clock-names: should be "USBCLK"

- phys: phandle for the PHY device

- phy-names: should be "usb"



Example:



	ehci0: usb-ehci@d4208000 {

		compatible = "marvell,pxau2o-ehci";

		reg = <0xd4208000 0x200>;

		interrupts = <44>;

		clocks = <&soc_clocks MMP2_CLK_USB>;

		clock-names = "USBCLK";

		phys = <&usb_otg_phy>;

		phy-names = "usb";

	};

Documentation/devicetree/bindings/usb/marvell,pxau2o-ehci.yaml

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

# Copyright 2019,2020 Lubomir Rintel <lkundrak@v3.sk>

%YAML 1.2

---

$id: http://devicetree.org/schemas/usb/marvell,pxau2o-ehci.yaml#

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



title: Marvell PXA/MMP EHCI bindings



maintainers:

  - Lubomir Rintel <lkundrak@v3.sk>



allOf:

  - $ref: usb-hcd.yaml#



properties:

  compatible:

    const: marvell,pxau2o-ehci



  reg:

    maxItems: 1



  interrupts:

    maxItems: 1



  clocks:

    maxItems: 1



  clock-names:

    const: USBCLK



  phys:

    maxItems: 1



  phy-names:

    const: usb



required:

  - compatible

  - reg

  - interrupts

  - clocks

  - clock-names

  - phys

  - phy-names



unevaluatedProperties: false



examples:

  - |

    #include <dt-bindings/clock/marvell,mmp2.h>

    usb@d4208000 {

        compatible = "marvell,pxau2o-ehci";

        reg = <0xd4208000 0x200>;

        interrupts = <44>;

        clocks = <&soc_clocks MMP2_CLK_USB>;

        clock-names = "USBCLK";

        phys = <&usb_otg_phy>;

        phy-names = "usb";

    };



...