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Date: Fri, 28 Dec 2007 13:13:39 -0500
From: Sean MacLennan <smaclennan@pikatech.com>
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To: linuxppc-dev@ozlabs.org
Subject: External int in dts
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I have an FPGA which uses external int 1, which is interrupt 24 on UIC0. 
I tried the following entry in various places:

        FPGA0: fpga {
            compatible = "pika,fpga";
            interrupts = <18 4>;
            interrupt-parent = <&UIC0>;
        };

Any hints, or is this the wrong way to enable an external int?

Cheers,
   Sean