[PATCH v4 2/2] dt-bindings: net: qcom: ethernet: Allow dma-coherent
From: Sagar Cheluvegowda
Date: Tue May 14 2024 - 20:08:07 EST
On SA8775P, Ethernet DMA controller is coherent with the CPU.
allow specifying that.
Signed-off-by: Sagar Cheluvegowda <quic_scheluve@xxxxxxxxxxx>
---
Documentation/devicetree/bindings/net/qcom,ethqos.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/qcom,ethqos.yaml b/Documentation/devicetree/bindings/net/qcom,ethqos.yaml
index 69a337c7e345..6672327358bc 100644
--- a/Documentation/devicetree/bindings/net/qcom,ethqos.yaml
+++ b/Documentation/devicetree/bindings/net/qcom,ethqos.yaml
@@ -61,6 +61,8 @@ properties:
iommus:
maxItems: 1
+ dma-coherent: true
+
phys: true
phy-names:
--
2.34.1