The 'display-controller' child (DPU) of Display SubSystem (MDSS) uses
opp-table, so reference it which allows restricting DPU schema to fixed
list of properties.
Fixes: 6e986a8f1cf1 ("dt-bindings: display: msm: Add binding for msm8998 dpu")
Signed-off-by: Krzysztof Kozlowski <[email protected]>
---
Cc: Dmitry Baryshkov <[email protected]>
Cc: Rob Clark <[email protected]>
Cc: Sean Paul <[email protected]>
Cc: Abhinav Kumar <[email protected]>
---
.../devicetree/bindings/display/msm/dpu-msm8998.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/msm/dpu-msm8998.yaml
b/Documentation/devicetree/bindings/display/msm/dpu-msm8998.yaml
index 2df64afb76e6..253665c693e6 100644
--- a/Documentation/devicetree/bindings/display/msm/dpu-msm8998.yaml
+++ b/Documentation/devicetree/bindings/display/msm/dpu-msm8998.yaml
@@ -62,6 +62,7 @@ patternProperties:
"^display-controller@[0-9a-f]+$":
type: object
description: Node containing the properties of DPU.
+ additionalProperties: false
properties:
compatible:
@@ -105,6 +106,9 @@ patternProperties:
maxItems: 1
operating-points-v2: true
+ opp-table:
+ type: object
+
ports:
$ref: /schemas/graph.yaml#/properties/ports
description: |
--
2.34.1
