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ARM: dts: ls1021a: add SCFG MSI dts node 

Add SCFG MSI dts node and add msi-parent property to PCIe dts node
that points to the corresponding MSI node.

Signed-off-by: Minghuan Lian <Minghuan.Lian@nxp.com>
Tested-by: Alexander Stein <alexander.stein@systec-electronic.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Minghuan Lian 2016-04-06 19:02:07 +08:00 committed by Shawn Guo
parent 9eb7db1c35
commit f4a458fd83
1 changed files with 16 additions and 0 deletions
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16
arch/arm/boot/dts/ls1021a.dtsi
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@ -119,6 +119,20 @@ gic: interrupt-controller@1400000 {
};
msi1: msi-controller@1570e00 {
compatible = "fsl,1s1021a-msi";
reg = <0x0 0x1570e00 0x0 0x8>;
msi-controller;
interrupts = <GIC_SPI 179 IRQ_TYPE_LEVEL_HIGH>;
};
msi2: msi-controller@1570e08 {
compatible = "fsl,1s1021a-msi";
reg = <0x0 0x1570e08 0x0 0x8>;
msi-controller;
interrupts = <GIC_SPI 180 IRQ_TYPE_LEVEL_HIGH>;
};
ifc: ifc@1530000 {
compatible = "fsl,ifc", "simple-bus";
reg = <0x0 0x1530000 0x0 0x10000>;
@ -587,6 +601,7 @@ pcie@3400000 {
bus-range = <0x0 0xff>;
ranges = <0x81000000 0x0 0x00000000 0x40 0x00010000 0x0 0x00010000 /* downstream I/O */
0x82000000 0x0 0x40000000 0x40 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
msi-parent = <&msi1>;
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 7>;
interrupt-map = <0000 0 0 1 &gic GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>,
@ -609,6 +624,7 @@ pcie@3500000 {
bus-range = <0x0 0xff>;
ranges = <0x81000000 0x0 0x00000000 0x48 0x00010000 0x0 0x00010000 /* downstream I/O */
0x82000000 0x0 0x40000000 0x48 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
msi-parent = <&msi2>;
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 7>;
interrupt-map = <0000 0 0 1 &gic GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>,