diff mbox series

[v4,05/11] arm64: dts: ls1088a: add DT node for external interrupt lines

Message ID 20201130101515.27431-5-biwen.li@oss.nxp.com (mailing list archive)
State New, archived
Headers show
Series [v4,01/11] irqchip: ls-extirq: Add LS1043A, LS1088A external interrupt | expand

Commit Message

Biwen Li (OSS) Nov. 30, 2020, 10:15 a.m. UTC 
From: Biwen Li <biwen.li@nxp.com>

Add device-tree node for external interrupt lines IRQ0-IRQ11.

Signed-off-by: Biwen Li <biwen.li@nxp.com>
---
Change in v4:
	- remove copyright to fix corrupt

Change in v3:
	- none

Change in v2:
	- none

 .../arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 31 +++++++++++++++++++
 1 file changed, 31 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
index ff5805206a28..a2fcd475088b 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
@@ -220,6 +220,37 @@ 
 			little-endian;
 		};
 
+		isc: syscon@1f70000 {
+			compatible = "fsl,ls1088a-isc", "syscon";
+			reg = <0x0 0x1f70000 0x0 0x10000>;
+			little-endian;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0x0 0x0 0x1f70000 0x10000>;
+
+			extirq: interrupt-controller@14 {
+				compatible = "fsl,ls1088a-extirq";
+				#interrupt-cells = <2>;
+				#address-cells = <0>;
+				interrupt-controller;
+				reg = <0x14 4>;
+				interrupt-map =
+					<0 0 &gic GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
+					<1 0 &gic GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
+					<2 0 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
+					<3 0 &gic GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
+					<4 0 &gic GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
+					<5 0 &gic GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>,
+					<6 0 &gic GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
+					<7 0 &gic GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
+					<8 0 &gic GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
+					<9 0 &gic GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
+					<10 0 &gic GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
+					<11 0 &gic GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+				interrupt-map-mask = <0xffffffff 0x0>;
+			};
+		};
+
 		tmu: tmu@1f80000 {
 			compatible = "fsl,qoriq-tmu";
 			reg = <0x0 0x1f80000 0x0 0x10000>;