Commit e3b6b5a9 authored by Moudy Ho's avatar Moudy Ho Committed by Matthias Brugger
Browse files

dt-bindings: soc: mediatek: add gce-client-reg for MUTEX 



In order to allow modules with latency requirements such as MDP3
to set registers through CMDQ, add the relevant GCE property.

Signed-off-by: default avatarMoudy Ho <moudy.ho@mediatek.com>
Reviewed-by: default avatarAngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: default avatarCK Hu <ck.hu@mediatek.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220610063424.7800-5-moudy.ho@mediatek.com


Signed-off-by: default avatarMatthias Brugger <matthias.bgg@gmail.com>
parent 59bf87ee

Documentation/devicetree/bindings/soc/mediatek/mediatek,mutex.yaml

+12 −0
Original line number Diff line number Diff line
@@ -55,6 +55,18 @@ properties: 
      include/dt-bindings/gce/<chip>-gce.h of each chips.

    $ref: /schemas/types.yaml#/definitions/uint32-array



  mediatek,gce-client-reg:

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

    items:

      items:

        - description: phandle of GCE

        - description: GCE subsys id

        - description: register offset

        - description: register size

    description: The register of client driver can be configured by gce with

      4 arguments defined in this property. Each GCE subsys id is mapping to

      a client defined in the header include/dt-bindings/gce/<chip>-gce.h.



required:

  - compatible

  - reg