linux-kernel - [PATCH v3] dt-bindings: net: qcom,ethqos: Correct fallback compatible for qcom,qcs615-ethqos

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Message-ID: <20250113-schema_qcs615-v3-1-d5bbf0ee8cb7@quicinc.com>
Date: Mon, 13 Jan 2025 17:15:39 +0800
From: Yijie Yang <quic_yijiyang@...cinc.com>
To: Vinod Koul <vkoul@...nel.org>, Andrew Lunn <andrew+netdev@...n.ch>,
        "David
 S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        "Jakub
 Kicinski" <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
        Rob Herring
	<robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley
	<conor+dt@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio
	<konradybcio@...nel.org>
CC: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        <netdev@...r.kernel.org>, <linux-arm-msm@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Yijie Yang
	<quic_yijiyang@...cinc.com>
Subject: [PATCH v3] dt-bindings: net: qcom,ethqos: Correct fallback
 compatible for qcom,qcs615-ethqos

The qcs615-ride utilizes the same EMAC as the qcs404, rather than the
sm8150.
The current fallback could lead to package loss, and the ethernet on
qcs615-ride was not utilized by anyone. Therefore, it needs to be revised,
and there is no need to worry about the ABI impact.

Fixes: 32535b9410b8 ("dt-bindings: net: qcom,ethqos: add description for qcs615")
Signed-off-by: Yijie Yang <quic_yijiyang@...cinc.com>
---
Changes in v3:
- Fallback the Ethernet compatible of qcs615 to that of qcs404.
- Remove unnecessary patches.
- Enrich the commit description to clarify the ABI impact.
- Update the base commit to next-20250113.
- Link to v2: https://lore.kernel.org/r/20241224-schema-v2-0-000ea9044c49@quicinc.com
---
 Documentation/devicetree/bindings/net/qcom,ethqos.yaml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/net/qcom,ethqos.yaml b/Documentation/devicetree/bindings/net/qcom,ethqos.yaml
index f117471fb06fb3b507df811d55d41d0b610ac15f..e7ee0d9efed8330f5cf62e6c0ea41066572415aa 100644
--- a/Documentation/devicetree/bindings/net/qcom,ethqos.yaml
+++ b/Documentation/devicetree/bindings/net/qcom,ethqos.yaml
@@ -22,12 +22,12 @@ properties:
     oneOf:
       - items:
           - enum:
-              - qcom,qcs8300-ethqos
-          - const: qcom,sa8775p-ethqos
+              - qcom,qcs615-ethqos
+          - const: qcom,qcs404-ethqos
       - items:
           - enum:
-              - qcom,qcs615-ethqos
-          - const: qcom,sm8150-ethqos
+              - qcom,qcs8300-ethqos
+          - const: qcom,sa8775p-ethqos
       - enum:
           - qcom,qcs404-ethqos
           - qcom,sa8775p-ethqos

---
base-commit: 12d614e5293b74345f6d0ed93620f8f10ce0f8b9
change-id: 20250113-schema_qcs615-bd7b3d82c2fa

Best regards,
-- 
Yijie Yang <quic_yijiyang@...cinc.com>