linux-kernel - [PATCH v2 1/2] dt-bindings: phy: qcom,qmp: Add qcs9100 QMP PCIe PHY

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Message-ID: <20240709-add_qcs9100_pcie_phy_compatible-v2-1-c68f1e38560b@quicinc.com>
Date: Tue, 9 Jul 2024 22:47:54 +0800
From: Tengfei Fan <quic_tengfan@...cinc.com>
To: Vinod Koul <vkoul@...nel.org>, Kishon Vijay Abraham I <kishon@...nel.org>,
        Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>
CC: <kernel@...cinc.com>, <linux-arm-msm@...r.kernel.org>,
        <linux-phy@...ts.infradead.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, Tengfei Fan <quic_tengfan@...cinc.com>
Subject: [PATCH v2 1/2] dt-bindings: phy: qcom,qmp: Add qcs9100 QMP PCIe
 PHY

Add devicetree YAML binding for Qualcomm QMP PCIe PHY for QCS9100
platform.
QCS9100 is drived from SA8775p. Currently, both the QCS9100 and SA8775p
platform use non-SCMI resource. In the future, the SA8775p platform will
move to use SCMI resources and it will have new sa8775p-related device
tree. Consequently, introduce "qcom,qcs9100-qmp-gen4x2-pcie-phy" and
"qcom,qcs9100-qmp-gen4x4-pcie-phy" to describe non-SCMI based PCIe PHY.

Signed-off-by: Tengfei Fan <quic_tengfan@...cinc.com>
---
 Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml
index 03dbd02cf9e7..d128ac8cb583 100644
--- a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml
@@ -16,6 +16,8 @@ description:
 properties:
   compatible:
     enum:
+      - qcom,qcs9100-qmp-gen4x2-pcie-phy
+      - qcom,qcs9100-qmp-gen4x4-pcie-phy
       - qcom,sa8775p-qmp-gen4x2-pcie-phy
       - qcom,sa8775p-qmp-gen4x4-pcie-phy
       - qcom,sc8180x-qmp-pcie-phy
@@ -181,6 +183,8 @@ allOf:
         compatible:
           contains:
             enum:
+              - qcom,qcs9100-qmp-gen4x2-pcie-phy
+              - qcom,qcs9100-qmp-gen4x4-pcie-phy
               - qcom,sa8775p-qmp-gen4x2-pcie-phy
               - qcom,sa8775p-qmp-gen4x4-pcie-phy
     then:

-- 
2.25.1