From 8f6344faafb455e7481d87490d372c8337a0e32b Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Fri, 4 Oct 2013 15:25:32 +0200 Subject: [PATCH] ARM: integrator: pass parent IRQ to the SIC The SIC is cascaded off the PIC, so specify this in the device tree. Signed-off-by: Linus Walleij --- arch/arm/boot/dts/integratorcp.dts | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/boot/dts/integratorcp.dts b/arch/arm/boot/dts/integratorcp.dts index 7deb3a3182b4..a21c17de9a5e 100644 --- a/arch/arm/boot/dts/integratorcp.dts +++ b/arch/arm/boot/dts/integratorcp.dts @@ -47,8 +47,11 @@ valid-mask = <0x00000007>; }; + /* The SIC is cascaded off IRQ 26 on the PIC */ sic: sic@ca000000 { compatible = "arm,versatile-fpga-irq"; + interrupt-parent = <&pic>; + interrupts = <26>; #interrupt-cells = <1>; interrupt-controller; reg = <0xca000000 0x100>; -- 2.34.1