From f4a458fd83246a52e86628cb49dc11de8be823e2 Mon Sep 17 00:00:00 2001 From: Minghuan Lian Date: Wed, 6 Apr 2016 19:02:07 +0800 Subject: 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 Tested-by: Alexander Stein Signed-off-by: Shawn Guo --- arch/arm/boot/dts/ls1021a.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'arch/arm/boot/dts/ls1021a.dtsi') diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi index 726372d3adc0..c0dee50b0185 100644 --- a/arch/arm/boot/dts/ls1021a.dtsi +++ b/arch/arm/boot/dts/ls1021a.dtsi @@ -119,6 +119,20 @@ }; + msi1: msi-controller@1570e00 { + compatible = "fsl,1s1021a-msi"; + reg = <0x0 0x1570e00 0x0 0x8>; + msi-controller; + interrupts = ; + }; + + msi2: msi-controller@1570e08 { + compatible = "fsl,1s1021a-msi"; + reg = <0x0 0x1570e08 0x0 0x8>; + msi-controller; + interrupts = ; + }; + ifc: ifc@1530000 { compatible = "fsl,ifc", "simple-bus"; reg = <0x0 0x1530000 0x0 0x10000>; @@ -587,6 +601,7 @@ 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 @@ 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>, -- cgit v1.2.3