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Date: Tue, 7 May 2024 18:31:01 -0700
From: Sagar Cheluvegowda <quic_scheluve@...cinc.com>
To: Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio
<konrad.dybcio@...aro.org>,
Rob Herring <robh@...nel.org>,
"Krzysztof
Kozlowski" <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
"Bartosz
Golaszewski" <bartosz.golaszewski@...aro.org>,
Andrew Halaney
<ahalaney@...hat.com>, Vinod Koul <vkoul@...nel.org>,
"David S. Miller"
<davem@...emloft.net>,
Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski
<kuba@...nel.org>,
Paolo Abeni <pabeni@...hat.com>,
Bhupesh Sharma
<bhupesh.sharma@...aro.org>
CC: <kernel@...cinc.com>, <linux-arm-msm@...r.kernel.org>,
<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<netdev@...r.kernel.org>,
Sagar Cheluvegowda <quic_scheluve@...cinc.com>
Subject: [PATCH v3 2/2] dt-bindings: net: qcom: ethernet: Allow
dma-coherent
On SA8775P, Ethernet DMA controller is coherent with the CPU.
allow specifying that.
Signed-off-by: Sagar Cheluvegowda <quic_scheluve@...cinc.com>
---
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..44028987ef92 100644
--- a/Documentation/devicetree/bindings/net/qcom,ethqos.yaml
+++ b/Documentation/devicetree/bindings/net/qcom,ethqos.yaml
@@ -66,6 +66,8 @@ properties:
phy-names:
const: serdes
+ dma-coherent: true
+
required:
- compatible
- clocks
--
2.34.1
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