[PATCH RFC 2/5] dt-bindings: pci: controller: add pcie controller binding for RK3588

[Qu Wenruo <wqu@xxxxxxxx>]

All the properties are the same with RK3568 PCIE controllers, and in
fact the driver can also be reused between RK3568 and RK3588
PCIE controllers.

Signed-off-by: Qu Wenruo <wqu@xxxxxxxx>
---
 Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml b/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml
index 2be72ae1169f..473c90a163b1 100644
--- a/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml
@@ -21,8 +21,9 @@ allOf:
 
 properties:
   compatible:
-    items:
-      - const: rockchip,rk3568-pcie
+    enum:
+      - rockchip,rk3568-pcie
+      - rockchip,rk3588-pcie
 
   reg:
     items:
-- 
2.39.1