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Diffstat (limited to 'dts/Bindings/pci/designware-pcie.txt')
| -rw-r--r-- | dts/Bindings/pci/designware-pcie.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/dts/Bindings/pci/designware-pcie.txt b/dts/Bindings/pci/designware-pcie.txt index ed0d9b9fff..9f4faa8e8d 100644 --- a/dts/Bindings/pci/designware-pcie.txt +++ b/dts/Bindings/pci/designware-pcie.txt @@ -23,3 +23,6 @@ Required properties: Optional properties: - reset-gpio: gpio pin number of power good signal +- bus-range: PCI bus numbers covered (it is recommended for new devicetrees to + specify this property, to keep backwards compatibility a range of 0x00-0xff + is assumed if not present) |