Commit 97a0cc97 authored by Konrad Dybcio's avatar Konrad Dybcio Committed by Rob Clark
Browse files

dt-bindings: display/msm/gmu: Allow passing QMP handle 



When booting the GMU, the QMP mailbox should be pinged about some tunables
(e.g. adaptive clock distribution state). To achieve that, a reference to
it is necessary. Allow it and require it with A730.

Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-QRD
Tested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> # sm8450
Acked-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: default avatarKonrad Dybcio <konrad.dybcio@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/559279/


Signed-off-by: default avatarRob Clark <robdclark@chromium.org>
parent 0247d99d

Documentation/devicetree/bindings/display/msm/gmu.yaml

+7 −0
Original line number Diff line number Diff line
@@ -64,6 +64,10 @@ properties: 
  iommus:

    maxItems: 1



  qcom,qmp:

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

    description: Reference to the AOSS side-channel message RAM



  operating-points-v2: true



  opp-table:
@@ -251,6 +255,9 @@ allOf: 
            - const: hub

            - const: demet



      required:

        - qcom,qmp



  - if:

      properties:

        compatible: