Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit f4a458fd authored by Minghuan Lian's avatar Minghuan Lian Committed by Shawn Guo
Browse files

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: default avatarMinghuan Lian <Minghuan.Lian@nxp.com>
Tested-by: default avatarAlexander Stein <alexander.stein@systec-electronic.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 9eb7db1c

arch/arm/boot/dts/ls1021a.dtsi

+16 −0
Original line number Diff line number Diff line
@@ -119,6 +119,20 @@ 


		};



		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 @@ 
			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>,