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: 3d7a0dd8f39b ("dt-bindings: msm: disp: add yaml schemas for DPU
bindings")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlow...@linaro.org>
---
Cc: Dmitry Baryshkov <dmitry.barysh...@linaro.org>
Cc: Rob Clark <robdcl...@gmail.com>
Cc: Sean Paul <s...@poorly.run>
Cc: Abhinav Kumar <quic_abhin...@quicinc.com>
---
Documentation/devicetree/bindings/display/msm/dpu-sdm845.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/msm/dpu-sdm845.yaml
b/Documentation/devicetree/bindings/display/msm/dpu-sdm845.yaml
index 2bb8896beffc..7d1037373175 100644
--- a/Documentation/devicetree/bindings/display/msm/dpu-sdm845.yaml
+++ b/Documentation/devicetree/bindings/display/msm/dpu-sdm845.yaml
@@ -65,6 +65,7 @@ patternProperties:
"^display-controller@[0-9a-f]+$":
type: object
description: Node containing the properties of DPU.
+ additionalProperties: false
properties:
compatible:
@@ -102,6 +103,9 @@ patternProperties:
maxItems: 1
operating-points-v2: true
+ opp-table:
+ type: object
+
ports:
$ref: /schemas/graph.yaml#/properties/ports
description: |
--
2.34.1
