Commit ecc4103f authored by Shubhrajyoti Datta's avatar Shubhrajyoti Datta Committed by Rob Herring
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dt-binding: usb: xilinx: Convert binding to YAML 



Convert the current udc xilinx binding from text format to YAML
format/DT schema, and delete the legacy text binding file.

Signed-off-by: default avatarShubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Link: https://lore.kernel.org/r/20210826053433.1599019-1-shubhrajyoti.datta@xilinx.com


Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent 6880fa6c

Documentation/devicetree/bindings/usb/udc-xilinx.txt

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Xilinx USB2 device controller



Required properties:

- compatible		: Should be "xlnx,usb2-device-4.00.a"

- reg			: Physical base address and size of the USB2

			  device registers map.

- interrupts		: Should contain single irq line of USB2 device

			  controller

- xlnx,has-builtin-dma	: if DMA is included



Example:

 		axi-usb2-device@42e00000 {

                        compatible = "xlnx,usb2-device-4.00.a";

                        interrupts = <0x0 0x39 0x1>;

                        reg = <0x42e00000 0x10000>;

                        xlnx,has-builtin-dma;

                };

Documentation/devicetree/bindings/usb/xlnx,usb2.yaml

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

%YAML 1.2

---

$id: http://devicetree.org/schemas/usb/xlnx,usb2.yaml#

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



title: Xilinx udc controller



maintainers:

  - Manish Narani <manish.narani@xilinx.com>



properties:

  compatible:

    const: xlnx,usb2-device-4.00.a



  reg:

    maxItems: 1



  interrupts:

    maxItems: 1



  xlnx,has-builtin-dma:

    description:

      If present, hardware has dma capability.

    type: boolean



required:

  - compatible

  - reg

  - interrupts



additionalProperties: false



examples:

  - |

    axi-usb2-device@42e00000 {

        compatible = "xlnx,usb2-device-4.00.a";

        interrupts = <0x0 0x39 0x1>;

        reg = <0xee000000 0xc00>;

        xlnx,has-builtin-dma;

    };