Add optional dma-coherent property to binding doc.
Found by 'make dtbs_check' on arm64/amlogic DT files.
Signed-off-by: Kevin Hilman <khilman@xxxxxxxxxxxx>
---
Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
index 184492162e7e..894ba217ab32 100644
--- a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
+++ b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml
@@ -69,6 +69,8 @@ properties:
where voltage is in V, frequency is in MHz.
+ dma-coherent: true
+
required:
- compatible
- reg
--
2.29.2
