diff options
Diffstat (limited to 'Documentation/devicetree/bindings/pci/ti-pci.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/pci/ti-pci.txt | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/pci/ti-pci.txt b/Documentation/devicetree/bindings/pci/ti-pci.txt index 452fe48c4fdd..d5cbfe6b0d89 100644 --- a/Documentation/devicetree/bindings/pci/ti-pci.txt +++ b/Documentation/devicetree/bindings/pci/ti-pci.txt @@ -1,14 +1,21 @@ TI PCI Controllers PCIe DesignWare Controller - - compatible: Should be "ti,dra7-pcie" for RC - Should be "ti,dra7-pcie-ep" for EP + - compatible: Should be "ti,dra7-pcie" for RC (deprecated) + Should be "ti,dra7-pcie-ep" for EP (deprecated) + Should be "ti,dra746-pcie-rc" for dra74x/dra76 in RC mode + Should be "ti,dra746-pcie-ep" for dra74x/dra76 in EP mode + Should be "ti,dra726-pcie-rc" for dra72x in RC mode + Should be "ti,dra726-pcie-ep" for dra72x in EP mode - phys : list of PHY specifiers (used by generic PHY framework) - phy-names : must be "pcie-phy0", "pcie-phy1", "pcie-phyN".. based on the number of PHYs as specified in *phys* property. - ti,hwmods : Name of the hwmod associated to the pcie, "pcie<X>", where <X> is the instance number of the pcie from the HW spec. - num-lanes as specified in ../designware-pcie.txt + - ti,syscon-lane-sel : phandle/offset pair. Phandle to the system control + module and the register offset to specify lane + selection. HOST MODE ========= |