linux-kernel - [PATCH v2] dt-bindings: gpu: arm,mali: restrict opp-table to objects

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Message-Id: <20220818061713.9611-1-krzysztof.kozlowski@linaro.org>
Date:   Thu, 18 Aug 2022 09:17:13 +0300
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     David Airlie <airlied@...ux.ie>, Daniel Vetter <daniel@...ll.ch>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Maxime Ripard <mripard@...nel.org>,
        Heiko Stuebner <heiko@...ech.de>,
        dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH v2] dt-bindings: gpu: arm,mali: restrict opp-table to objects

Simple 'opp-table:true' accepts a boolean property as opp-table, so
restrict it to object to properly enforce real OPP table nodes.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

---

Changes since v1:
1. Correct typo in msg.
---
 Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml | 3 ++-
 Documentation/devicetree/bindings/gpu/arm,mali-utgard.yaml  | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml
index d209f272625d..2a25384ca3ef 100644
--- a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml
+++ b/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml
@@ -74,7 +74,8 @@ properties:
       - const: bus
 
   mali-supply: true
-  opp-table: true
+  opp-table:
+    type: object
 
   power-domains:
     maxItems: 1
diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-utgard.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-utgard.yaml
index eceaa176bd57..318122d95eb5 100644
--- a/Documentation/devicetree/bindings/gpu/arm,mali-utgard.yaml
+++ b/Documentation/devicetree/bindings/gpu/arm,mali-utgard.yaml
@@ -101,7 +101,8 @@ properties:
 
   mali-supply: true
 
-  opp-table: true
+  opp-table:
+    type: object
 
   power-domains:
     maxItems: 1
-- 
2.34.1