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Diffstat (limited to 'Documentation/devicetree/bindings/pci/spear13xx-pcie.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/pci/spear13xx-pcie.txt | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pci/spear13xx-pcie.txt b/Documentation/devicetree/bindings/pci/spear13xx-pcie.txt new file mode 100644 index 000000000000..49ea76da7718 --- /dev/null +++ b/Documentation/devicetree/bindings/pci/spear13xx-pcie.txt @@ -0,0 +1,14 @@ +SPEAr13XX PCIe DT detail: +================================ + +SPEAr13XX uses synopsis designware PCIe controller and ST MiPHY as phy +controller. + +Required properties: +- compatible : should be "st,spear1340-pcie", "snps,dw-pcie". +- phys : phandle to phy node associated with pcie controller +- phy-names : must be "pcie-phy" +- All other definitions as per generic PCI bindings + + Optional properties: +- st,pcie-is-gen1 indicates that forced gen1 initialization is needed. |