Commit cdd22187 authored by Tinghan Shen's avatar Tinghan Shen Committed by Mathieu Poirier
Browse files

dt-bindings: remoteproc: mediatek: Improve the rpmsg subnode definition 



Improve the definition of the rpmsg subnode by assigning a distinct
node name and adding the definition source of node properties.

Signed-off-by: default avatarTinghan Shen <tinghan.shen@mediatek.com>
Acked-by: default avatarRob Herring <robh@kernel.org>
Reviewed-by: default avatarAngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20230901080935.14571-2-tinghan.shen@mediatek.com


Signed-off-by: default avatarMathieu Poirier <mathieu.poirier@linaro.org>
parent 99f99873

Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml

+15 −16
Original line number Diff line number Diff line
@@ -58,6 +58,18 @@ properties: 
  memory-region:

    maxItems: 1



  cros-ec-rpmsg:

    $ref: /schemas/mfd/google,cros-ec.yaml

    description:

      This subnode represents the rpmsg device. The properties

      of this node are defined by the individual bindings for

      the rpmsg devices.



    required:

      - mediatek,rpmsg-name



    unevaluatedProperties: false



required:

  - compatible

  - reg
@@ -89,21 +101,7 @@ allOf: 
        reg-names:

          maxItems: 2



additionalProperties:

  type: object

  description:

    Subnodes of the SCP represent rpmsg devices. The names of the devices

    are not important. The properties of these nodes are defined by the

    individual bindings for the rpmsg devices.

  properties:

    mediatek,rpmsg-name:

      $ref: /schemas/types.yaml#/definitions/string-array

      description:

        Contains the name for the rpmsg device. Used to match

        the subnode to rpmsg device announced by SCP.



  required:

    - mediatek,rpmsg-name

additionalProperties: false



examples:

  - |
@@ -118,7 +116,8 @@ examples: 
        clocks = <&infracfg CLK_INFRA_SCPSYS>;

        clock-names = "main";



        cros_ec {

        cros-ec-rpmsg {

            compatible = "google,cros-ec-rpmsg";

            mediatek,rpmsg-name = "cros-ec-rpmsg";

        };

    };