[PATCH 1/2] dt-bindings: PCI: xilinx-cpm: Add compatible string for CPM5 controller-1.

Thippeswamy Havalige
2024-09-06T09:32:18Z

The Xilinx Versal premium series has CPM5 block which supports two typeA
Root Port controller functionality at Gen5 speed.

Add compatible string to distinguish between two CPM5 rootport controller1.

Error interrupt register and bits for both the controllers
are at different.

Signed-off-by: Thippeswamy Havalige <thippesw@amd.com>
---
Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml | 1 +
1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml b/Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml
index 989fb0fa2577..b63a759ec2d7 100644
--- a/Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml
+++ b/Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml
@@ -17,6 +17,7 @@ properties:
enum:
- xlnx,versal-cpm-host-1.00
- xlnx,versal-cpm5-host
+ - xlnx,versal-cpm5-host1

reg:
items:
--
2.34.1