[PATCH v2 4/8] dt-bindings: PCI: renesas-pci-usb: Add device tree support for r9a06g032

[Herve Codina]

Add internal PCI bridge support for the r9a06g032 SoC. The Renesas
RZ/N1D (R9A06G032) internal PCI bridge is compatible with the one
present in the R-Car Gen2 family.

Signed-off-by: Herve Codina <herve.codina@xxxxxxxxxxx>
---
 Documentation/devicetree/bindings/pci/renesas,pci-usb.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/pci/renesas,pci-usb.yaml b/Documentation/devicetree/bindings/pci/renesas,pci-usb.yaml
index 5b85be751b88..5637f5d7cf05 100644
--- a/Documentation/devicetree/bindings/pci/renesas,pci-usb.yaml
+++ b/Documentation/devicetree/bindings/pci/renesas,pci-usb.yaml
@@ -32,6 +32,10 @@ properties:
               - renesas,pci-r8a7793      # R-Car M2-N
               - renesas,pci-r8a7794      # R-Car E2
           - const: renesas,pci-rcar-gen2 # R-Car Gen2 and RZ/G1
+      - items:
+          - enum:
+              - renesas,pci-r9a06g032     # RZ/N1D
+          - const: renesas,pci-rzn1       # RZ/N1
 
   reg:
     description: |
-- 
2.35.1