Add optional num-lanes property Broadcom STB PCIe host controllers.
Signed-off-by: Jim Quinlan <james.quinlan@xxxxxxxxxxxx>
---
Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml b/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
index 29f0e1eb5096..cba227b19a5f 100644
--- a/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
@@ -107,6 +107,10 @@ properties:
- const: bridge
- const: swinit
+ num-lanes:
+ default: 1
+ maximum: 4
+
required:
- compatible
- reg
--
2.43.0
