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Diffstat (limited to 'dts/Bindings/pci/designware-pcie.txt')
-rw-r--r-- | dts/Bindings/pci/designware-pcie.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/dts/Bindings/pci/designware-pcie.txt b/dts/Bindings/pci/designware-pcie.txt index d0d15ee428..ed0d9b9fff 100644 --- a/dts/Bindings/pci/designware-pcie.txt +++ b/dts/Bindings/pci/designware-pcie.txt @@ -2,6 +2,10 @@ Required properties: - compatible: should contain "snps,dw-pcie" to identify the core. +- reg: Should contain the configuration address space. +- reg-names: Must be "config" for the PCIe configuration space. + (The old way of getting the configuration address space from "ranges" + is deprecated and should be avoided.) - #address-cells: set to <3> - #size-cells: set to <2> - device_type: set to "pci" |