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-rw-r--r--dts/Bindings/pci/cdns,cdns-pcie-host.txt6
1 files changed, 6 insertions, 0 deletions
diff --git a/dts/Bindings/pci/cdns,cdns-pcie-host.txt b/dts/Bindings/pci/cdns,cdns-pcie-host.txt
index 20a33f3..91de69c 100644
--- a/dts/Bindings/pci/cdns,cdns-pcie-host.txt
+++ b/dts/Bindings/pci/cdns,cdns-pcie-host.txt
@@ -24,6 +24,9 @@ Optional properties:
translations (default 32)
- vendor-id: The PCI vendor ID (16 bits, default is design dependent)
- device-id: The PCI device ID (16 bits, default is design dependent)
+- phys: From PHY bindings: List of Generic PHY phandles. One per lane if more
+ than one in the list. If only one PHY listed it must manage all lanes.
+- phy-names: List of names to identify the PHY.
Example:
@@ -57,4 +60,7 @@ pcie@fb000000 {
interrupt-map-mask = <0x0 0x0 0x0 0x7>;
msi-parent = <&its_pci>;
+
+ phys = <&pcie_phy0>;
+ phy-names = "pcie-phy";
};