LS1046a has three MSI controllers. each controller is assigned
four SPI interrupts.
Signed-off-by: Minghuan Lian <minghuan.l...@nxp.com>
---
arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 32 ++++++++++++++++++++++++++
1 file changed, 32 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
index 38806ca..5509dca 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
@@ -511,5 +511,37 @@
interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clockgen 4 1>;
};
+
+ msi: msi-controller {
+ compatible = "fsl,ls-scfg-msi";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ msi-controller;
+
+ msi0@1580000 {
+ reg = <0x0 0x1580000 0x0 0x10000>;
+ interrupts = <0 116 0x4>,
+ <0 111 0x4>,
+ <0 112 0x4>,
+ <0 113 0x4>;
+ };
+
+ msi1@1590000 {
+ reg = <0x0 0x1590000 0x0 0x10000>;
+ interrupts = <0 126 0x4>,
+ <0 121 0x4>,
+ <0 122 0x4>,
+ <0 123 0x4>;
+ };
+
+ msi2@15a0000 {
+ reg = <0x0 0x15a0000 0x0 0x10000>;
+ interrupts = <0 160 0x4>,
+ <0 155 0x4>,
+ <0 156 0x4>,
+ <0 157 0x4>;
+ };
+ };
};
};
--
1.9.1
