linux-kernel - [PATCH v3 1/2] dt-bindings: phy: qcom,sc8280xp-qmp-pcie-phy: Document the X1E80100 QMP PCIe PHY Gen4 x4

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Message-Id: <20240823-x1e80100-phy-add-gen4x4-v3-1-b7765631ca01@linaro.org>
Date: Fri, 23 Aug 2024 10:04:15 +0300
From: Abel Vesa <abel.vesa@...aro.org>
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: Johan Hovold <johan@...nel.org>, linux-arm-msm@...r.kernel.org, 
 linux-phy@...ts.infradead.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, Abel Vesa <abel.vesa@...aro.org>, 
 Krzysztof Kozlowski <krzk@...nel.org>, 
 Johan Hovold <johan+linaro@...nel.org>
Subject: [PATCH v3 1/2] dt-bindings: phy: qcom,sc8280xp-qmp-pcie-phy:
 Document the X1E80100 QMP PCIe PHY Gen4 x4

The sixth PCIe instance on X1E80100 can be used in either 4-lane mode or
2-lane mode. Document the 4-lane mode as a separate compatible.

Reviewed-by: Krzysztof Kozlowski <krzk@...nel.org>
Reviewed-by: Johan Hovold <johan+linaro@...nel.org>
Signed-off-by: Abel Vesa <abel.vesa@...aro.org>
---
 Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml | 3 +++
 1 file changed, 3 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..dcf4fa55fbba 100644
--- a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml
@@ -40,6 +40,7 @@ properties:
       - qcom,sm8650-qmp-gen4x2-pcie-phy
       - qcom,x1e80100-qmp-gen3x2-pcie-phy
       - qcom,x1e80100-qmp-gen4x2-pcie-phy
+      - qcom,x1e80100-qmp-gen4x4-pcie-phy
 
   reg:
     minItems: 1
@@ -118,6 +119,7 @@ allOf:
           contains:
             enum:
               - qcom,sc8280xp-qmp-gen3x4-pcie-phy
+              - qcom,x1e80100-qmp-gen4x4-pcie-phy
     then:
       properties:
         reg:
@@ -169,6 +171,7 @@ allOf:
               - qcom,sc8280xp-qmp-gen3x1-pcie-phy
               - qcom,sc8280xp-qmp-gen3x2-pcie-phy
               - qcom,sc8280xp-qmp-gen3x4-pcie-phy
+              - qcom,x1e80100-qmp-gen4x4-pcie-phy
     then:
       properties:
         clocks:

-- 
2.34.1