Commit 48a29721 authored by Nayab Sayed's avatar Nayab Sayed Committed by Miquel Raynal
Browse files

dt-bindings: mtd: atmel,dataflash: convert txt to yaml 



Convert atmel-dataflash.txt into atmel,dataflash.yaml

Signed-off-by: default avatarNayab Sayed <nayabbasha.sayed@microchip.com>
Reviewed-by: default avatarRob Herring (Arm) <robh@kernel.org>
Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
parent 3081f260

Documentation/devicetree/bindings/mtd/atmel,dataflash.yaml

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

%YAML 1.2

---

$id: http://devicetree.org/schemas/mtd/atmel,dataflash.yaml#

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



title: Atmel DataFlash



maintainers:

  - Nayab Sayed <nayabbasha.sayed@microchip.com>



description:

  The Atmel DataFlash is a low pin-count serial interface sequential access

  Flash memory, compatible with SPI standard. The device tree may optionally

  contain sub-nodes describing partitions of the address space.



properties:

  compatible:

    oneOf:

      - items:

          - enum:

              - atmel,at45db321d

              - atmel,at45db041e

              - atmel,at45db642d

              - atmel,at45db021d

          - const: atmel,at45

          - const: atmel,dataflash

      - items:

          - const: atmel,at45

          - const: atmel,dataflash



  reg:

    maxItems: 1



required:

  - compatible

  - reg



allOf:

  - $ref: mtd.yaml#

  - $ref: /schemas/spi/spi-peripheral-props.yaml#



unevaluatedProperties: false



examples:

  - |

    spi {

        #address-cells = <1>;

        #size-cells = <0>;



        flash@1 {

            compatible = "atmel,at45db321d", "atmel,at45", "atmel,dataflash";

            reg = <1>;

        };

    };

Documentation/devicetree/bindings/mtd/atmel-dataflash.txt

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* Atmel Data Flash



Required properties:

- compatible : "atmel,<model>", "atmel,<series>", "atmel,dataflash".



The device tree may optionally contain sub-nodes describing partitions of the

address space. See partition.txt for more detail.



Example:



flash@1 {

	#address-cells = <1>;

	#size-cells = <1>;

	compatible = "atmel,at45db321d", "atmel,at45", "atmel,dataflash";

	spi-max-frequency = <25000000>;

	reg = <1>;

};