Lines Matching +full:msi +full:- +full:controller
1 Aardvark PCIe controller
3 This PCIe controller is used on the Marvell Armada 3700 ARM64 SoC.
5 The Device Tree node describing an Aardvark PCIe controller must
8 - compatible: Should be "marvell,armada-3700-pcie"
9 - reg: range of registers for the PCIe controller
10 - interrupts: the interrupt line of the PCIe controller
11 - #address-cells: set to <3>
12 - #size-cells: set to <2>
13 - device_type: set to "pci"
14 - ranges: ranges for the PCI memory and I/O regions
15 - #interrupt-cells: set to <1>
16 - msi-controller: indicates that the PCIe controller can itself
17 handle MSI interrupts
18 - msi-parent: pointer to the MSI controller to be used
19 - interrupt-map-mask and interrupt-map: standard PCI properties to
21 - bus-range: PCI bus numbers covered
22 - phys: the PCIe PHY handle
23 - max-link-speed: see pci.txt
24 - reset-gpios: see pci.txt
26 In addition, the Device Tree describing an Aardvark PCIe controller
27 must include a sub-node that describes the legacy interrupt controller
28 built into the PCIe controller. This sub-node must have the following
31 - interrupt-controller
32 - #interrupt-cells: set to <1>
37 compatible = "marvell,armada-3700-pcie";
40 #address-cells = <3>;
41 #size-cells = <2>;
42 bus-range = <0x00 0xff>;
44 #interrupt-cells = <1>;
45 msi-controller;
46 msi-parent = <&pcie0>;
49 interrupt-map-mask = <0 0 0 7>;
50 interrupt-map = <0 0 0 1 &pcie_intc 0>,
55 pcie_intc: interrupt-controller {
56 interrupt-controller;
57 #interrupt-cells = <1>;