From 17b53ce330781b0457b9f7d329ad6342ca8f0b9e Mon Sep 17 00:00:00 2001
From: Andre Przywara <andre.przywara@arm.com>
Date: Wed, 13 May 2020 11:30:15 +0100
Subject: dt-bindings: mali-midgard: Allow dma-coherent

Add the boolean dma-coherent property to the list of allowed properties,
since some boards (Arm Juno) integrate the GPU this way.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Rob Herring <robh@kernel.org>
---
 Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'Documentation/devicetree/bindings/gpu')

diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml
index a7a67e0a42e5..80d519a76db2 100644
--- a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml
+++ b/Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml
@@ -87,6 +87,8 @@ properties:
   "#cooling-cells":
     const: 2
 
+  dma-coherent: true
+
 required:
   - compatible
   - reg
-- 
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