1 * Freescale Layerscape SCFG PCIe MSI controller
5 - compatible: should be "fsl,<soc-name>-msi" to identify
6 Layerscape PCIe MSI controller block such as:
10 "fsl,ls1043a-v1.1-msi"
12 - msi-controller: indicates that this is a PCIe MSI controller node
13 - reg: physical base address of the controller and length of memory mapped.
14 - interrupts: an interrupt to the parent interrupt controller.
16 This interrupt controller hardware is a second level interrupt controller that
17 is hooked to a parent interrupt controller: e.g: ARM GIC for ARM-based
18 platforms. If interrupt-parent is not provided, the default parent interrupt
19 controller will be used.
20 Each PCIe node needs to have property msi-parent that points to
25 msi1: msi-controller@1571000 {
26 compatible = "fsl,ls1043a-msi";
27 reg = <0x0 0x1571000 0x0 0x8>,
29 interrupts = <0 116 0x4>;