Thread (7 messages) 7 messages, 3 authors, 2025-05-16
STALE431d
Revisions (2)
  1. v1 current
  2. v1 [diff vs current]

[PATCH 1/2] dt-bindings: PCI: brcm,stb-pcie: Add num-lanes property

From: Jim Quinlan <hidden>
Date: 2025-05-09 22:28:29
Also in: linux-devicetree, linux-pci, lkml
Subsystem: broadcom bcm2711/bcm2835 arm architecture, broadcom bcm7xxx arm architecture, broadcom stb pcie driver, open firmware and flattened device tree bindings, pci native host bridge and endpoint drivers, pci subsystem, the rest · Maintainers: Florian Fainelli, Jim Quinlan, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Lorenzo Pieralisi, Krzysztof Wilczyński, Manivannan Sadhasivam, Bjorn Helgaas, Linus Torvalds

Add optional num-lanes property Broadcom STB PCIe host controllers.

Signed-off-by: Jim Quinlan <redacted>
---
 Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml | 2 ++
 1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml b/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
index 29f0e1eb5096..f31d654ac3a0 100644
--- a/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
@@ -107,6 +107,8 @@ properties:
       - const: bridge
       - const: swinit
 
+  num-lanes: true
+
 required:
   - compatible
   - reg
-- 
2.43.0

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