linux-kernel - [v2 02/11] arm64: dts: ls1043a: add DT node for external interrupt lines

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Message-Id: <20201027044619.41879-2-biwen.li@oss.nxp.com>
Date:   Tue, 27 Oct 2020 12:46:10 +0800
From:   Biwen Li <biwen.li@....nxp.com>
To:     linux@...musvillemoes.dk, shawnguo@...nel.org, robh+dt@...nel.org,
        mark.rutland@....com, leoyang.li@....com, zhiqiang.hou@....com,
        tglx@...utronix.de, jason@...edaemon.net, maz@...nel.org
Cc:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        jiafei.pan@....com, xiaobo.xie@....com,
        linux-arm-kernel@...ts.infradead.org, Biwen Li <biwen.li@....com>
Subject: [v2 02/11] arm64: dts: ls1043a: add DT node for external interrupt lines

From: Biwen Li <biwen.li@....com>

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

Signed-off-by: Biwen Li <biwen.li@....com>
---
Change in v2:
	- none

 .../arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 27 ++++++++++++++++++-
 1 file changed, 26 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
index 5c2e370f6316..38a6d951ecc5 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -3,7 +3,7 @@
  * Device Tree Include file for Freescale Layerscape-1043A family SoC.
  *
  * Copyright 2014-2015 Freescale Semiconductor, Inc.
- * Copyright 2018 NXP
+ * Copyright 2018-2020 NXP
  *
  * Mingkai Hu <Mingkai.hu@...escale.com>
  */
@@ -311,6 +311,31 @@
 			compatible = "fsl,ls1043a-scfg", "syscon";
 			reg = <0x0 0x1570000 0x0 0x10000>;
 			big-endian;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0x0 0x0 0x1570000 0x10000>;
+
+			extirq: interrupt-controller@1ac {
+				compatible = "fsl,ls1043a-extirq";
+				#interrupt-cells = <2>;
+				#address-cells = <0>;
+				interrupt-controller;
+				reg = <0x1ac 4>;
+				interrupt-map =
+					<0 0 &gic GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>,
+					<1 0 &gic GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>,
+					<2 0 &gic GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>,
+					<3 0 &gic GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>,
+					<4 0 &gic GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>,
+					<5 0 &gic GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>,
+					<6 0 &gic GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>,
+					<7 0 &gic GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>,
+					<8 0 &gic GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>,
+					<9 0 &gic GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>,
+					<10 0 &gic GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>,
+					<11 0 &gic GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>;
+				interrupt-map-mask = <0xffffffff 0x0>;
+			};
 		};
 
 		crypto: crypto@...0000 {
-- 
2.17.1