hc
2023-12-08 01573e231f18eb2d99162747186f59511f56b64d
kernel/Documentation/devicetree/bindings/pci/altera-pcie.txt
....@@ -1,11 +1,13 @@
11 * Altera PCIe controller
22
33 Required properties:
4
-- compatible : should contain "altr,pcie-root-port-1.0"
4
+- compatible : should contain "altr,pcie-root-port-1.0" or "altr,pcie-root-port-2.0"
55 - reg: a list of physical base address and length for TXS and CRA.
6
+ For "altr,pcie-root-port-2.0", additional HIP base address and length.
67 - reg-names: must include the following entries:
78 "Txs": TX slave port region
89 "Cra": Control register access region
10
+ "Hip": Hard IP region (if "altr,pcie-root-port-2.0")
911 - interrupts: specifies the interrupt source of the parent interrupt
1012 controller. The format of the interrupt specifier depends
1113 on the parent interrupt controller.