From: Manikandan K Pillai <mpillai@cadence.com>

Document the compatible property for HPA (High Performance Architecture)
PCIe controller RP configuration.

Signed-off-by: Manikandan K Pillai <mpillai@cadence.com>
Signed-off-by: Hans Zhang <hans.zhang@cixtech.com>
---
 .../devicetree/bindings/pci/cdns,cdns-pcie-host.yaml        | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-host.yaml b/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-host.yaml
index a8190d9b100f..83a33c4c008f 100644
--- a/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-host.yaml
+++ b/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-host.yaml
@@ -7,14 +7,16 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
 title: Cadence PCIe host controller
 
 maintainers:
-  - Tom Joseph <tjoseph@cadence.com>
+  - Manikandan K Pillai <mpillai@cadence.com>
 
 allOf:
   - $ref: cdns-pcie-host.yaml#
 
 properties:
   compatible:
-    const: cdns,cdns-pcie-host
+    enum:
+      - cdns,cdns-pcie-host
+      - cdns,cdns-pcie-hpa-host
 
   reg:
     maxItems: 2
-- 
2.47.1