diff options
3 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pci/snps,dw-pcie-common.yaml b/Documentation/devicetree/bindings/pci/snps,dw-pcie-common.yaml index 91d24e400dfc..e63c21783fc1 100644 --- a/Documentation/devicetree/bindings/pci/snps,dw-pcie-common.yaml +++ b/Documentation/devicetree/bindings/pci/snps,dw-pcie-common.yaml @@ -54,6 +54,9 @@ properties: the peripheral devices available on the PCIe bus. maxItems: 1 + max-link-speed: + maximum: 5 + num-lanes: description: Number of PCIe link lanes to use. Can be omitted if the already brought diff --git a/Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml b/Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml index dcd521aed213..fc3b5d4ac245 100644 --- a/Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml +++ b/Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml @@ -55,4 +55,6 @@ examples: phys = <&pcie_phy0>, <&pcie_phy1>, <&pcie_phy2>, <&pcie_phy3>; phy-names = "pcie0", "pcie1", "pcie2", "pcie3"; + + max-link-speed = <3>; }; diff --git a/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml b/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml index d9512f7f7124..e787b9727589 100644 --- a/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml +++ b/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml @@ -74,4 +74,5 @@ examples: phy-names = "pcie"; num-lanes = <1>; + max-link-speed = <3>; }; |