diff mbox

ARM: integrator: pass parent IRQ to the SIC

Message ID 1380893222-7716-1-git-send-email-linus.walleij@linaro.org
State Accepted
Commit 8f6344faafb455e7481d87490d372c8337a0e32b
Headers show

Commit Message

Linus Walleij Oct. 4, 2013, 1:27 p.m. UTC 
The SIC is cascaded off the PIC, so specify this in the device tree.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
 arch/arm/boot/dts/integratorcp.dts | 3 +++
 1 file changed, 3 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/integratorcp.dts b/arch/arm/boot/dts/integratorcp.dts
index ff1aea0..f0ab05f 100644
--- a/arch/arm/boot/dts/integratorcp.dts
+++ b/arch/arm/boot/dts/integratorcp.dts
@@ -48,8 +48,11 @@ 
 		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>;