From: Chen-Yu Tsai <wenst@chromium.org>

In commit a7a596cd3115 ("dt-bindings: gpu: mali-bifrost: Add Mediatek
MT8183"), "power-domain-names" was added to the mt8183-mali sub-schema,
but was not added to the base mali-bifrost schema. Because validation
happens for the base schema and any sub-schemas separately, this causes
errors to be emitted when validating the MT8183 device trees.

Add power-domain-names to the base schema to silence the error.

Fixes: a7a596cd3115 ("dt-bindings: gpu: mali-bifrost: Add Mediatek MT8183")
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
 Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
index 78964c140b46..02699d389be1 100644
--- a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
+++ b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
@@ -65,6 +65,8 @@ properties:
     minItems: 1
     maxItems: 3
 
+  power-domain-names: true
+
   resets:
     minItems: 1
     maxItems: 3
@@ -166,6 +168,7 @@ allOf:
       properties:
         power-domains:
           maxItems: 1
+        power-domain-names: false
         sram-supply: false
   - if:
       properties:
-- 
2.39.2