dt-bindings: PCI: qcom: Document the Glymur PCIe Controller

On the Qualcomm Glymur platform the PCIe host is compatible with the DWC
controller present on the X1E80100 platform. So document the PCIe
controllers found on Glymur and use the X1E80100 compatible string as a
fallback in the schema.

Signed-off-by: Prudhvi Yarlagadda <quic_pyarlaga@quicinc.com>
Signed-off-by: Wenbin Yao <wenbin.yao@oss.qualcomm.com>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20250825-glymur_pcie5-v3-2-5c1d1730c16f@oss.qualcomm.com

diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie-x1e80100.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie-x1e80100.yaml
index 62c674ca0cf74530cef10624750434f08477a13f..3d3b9f309a7386fa50ada09a385ba48a3d1423c7 100644 (file)
--- a/Documentation/devicetree/bindings/pci/qcom,pcie-x1e80100.yaml
+++ b/Documentation/devicetree/bindings/pci/qcom,pcie-x1e80100.yaml
@@ -16,7 +16,12 @@ description:
 
 properties:
   compatible:
-    const: qcom,pcie-x1e80100
+    oneOf:
+      - const: qcom,pcie-x1e80100
+      - items:
+          - enum:
+              - qcom,glymur-pcie
+          - const: qcom,pcie-x1e80100
 
   reg:
     minItems: 6