Unverified Commit 08277cd6 authored by Masahiro Yamada's avatar Masahiro Yamada Committed by Mark Brown
Browse files

ASoC: Convert UniPhier EVEA codec to json-schema 



Convert the UniPhier EVEA sound codec binding to DT schema format.

Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200623114005.791643-1-yamada.masahiro@socionext.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 3f6597ad

Documentation/devicetree/bindings/sound/socionext,uniphier-evea.yaml

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

%YAML 1.2

---

$id: http://devicetree.org/schemas/sound/socionext,uniphier-evea.yaml#

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



title: UniPhier EVEA SoC-internal sound codec



maintainers:

  - <alsa-devel@alsa-project.org>



properties:

  compatible:

    const: socionext,uniphier-evea



  reg:

    maxItems: 1



  clock-names:

    items:

      - const: evea

      - const: exiv



  clocks:

    minItems: 2

    maxItems: 2



  reset-names:

    items:

      - const: evea

      - const: exiv

      - const: adamv



  resets:

    minItems: 3

    maxItems: 3



  "#sound-dai-cells":

    const: 1



patternProperties:

  "^port@[0-9]$":

    type: object

    properties:

      endpoint: true

    required:

      - endpoint



additionalProperties: false



required:

  - compatible

  - reg

  - clock-names

  - clocks

  - reset-names

  - resets

  - "#sound-dai-cells"



examples:

  - |

    codec@57900000 {

        compatible = "socionext,uniphier-evea";

        reg = <0x57900000 0x1000>;

        clock-names = "evea", "exiv";

        clocks = <&sys_clk 41>, <&sys_clk 42>;

        reset-names = "evea", "exiv", "adamv";

        resets = <&sys_rst 41>, <&sys_rst 42>, <&adamv_rst 0>;

        #sound-dai-cells = <1>;

    };

Documentation/devicetree/bindings/sound/uniphier,evea.txt

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Socionext EVEA - UniPhier SoC internal codec driver



Required properties:

- compatible      : should be "socionext,uniphier-evea".

- reg             : offset and length of the register set for the device.

- clock-names     : should include following entries:

                    "evea", "exiv"

- clocks          : a list of phandle, should contain an entry for each

                    entries in clock-names.

- reset-names     : should include following entries:

                    "evea", "exiv", "adamv"

- resets          : a list of phandle, should contain reset entries of

                    reset-names.

- #sound-dai-cells: should be 1.



Example:



	codec {

		compatible = "socionext,uniphier-evea";

		reg = <0x57900000 0x1000>;

		clock-names = "evea", "exiv";

		clocks = <&sys_clk 41>, <&sys_clk 42>;

		reset-names = "evea", "exiv", "adamv";

		resets = <&sys_rst 41>, <&sys_rst 42>, <&adamv_rst 0>;

		#sound-dai-cells = <1>;

	};