1 * Marvell Armada 7K/8K PCIe interface
3 This PCIe host controller is based on the Synopsys DesignWare PCIe IP
4 and thus inherits all the common properties defined in designware-pcie.txt.
7 - compatible: "marvell,armada8k-pcie"
8 - reg: must contain two register regions
9 - the control register region
10 - the config space region
12 - "ctrl" for the control register region
13 - "config" for the config space region
14 - interrupts: Interrupt specifier for the PCIe controler
15 - clocks: reference to the PCIe controller clocks
16 - clock-names: mandatory if there is a second clock, in this case the
17 name must be "core" for the first clock and "reg" for the second
23 compatible = "marvell,armada8k-pcie", "snps,dw-pcie";
24 reg = <0 0xf2600000 0 0x10000>, <0 0xf6f00000 0 0x80000>;
25 reg-names = "ctrl", "config";
28 #interrupt-cells = <1>;
33 ranges = <0x81000000 0 0xf9000000 0 0xf9000000 0 0x10000 /* downstream I/O */
34 0x82000000 0 0xf6000000 0 0xf6000000 0 0xf00000>; /* non-prefetchable memory */
35 interrupt-map-mask = <0 0 0 0>;
36 interrupt-map = <0 0 0 0 &gic 0 GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
37 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
39 clocks = <&cpm_syscon0 1 13>;