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Date: Wed, 19 Sep 2007 13:59:53 +0200
To: linuxppc-dev@ozlabs.org
Subject: Configuration-Problem ext-interrupt on mpc52xx
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From: "S. Fricke" <silvio.fricke@googlemail.com>
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Hi,

how can i configure an "ext interrupt" to high-level? I want a interruption=
 on
IRQ2, but I checked with an oscilloscope that the pin has a low state and I
needs a high state.

I have tried, after I got the irq (with irq_of_parse_and_map), set it with

    set_irq_type(irq, IRQ_TYPE_LEVEL_HIGH);

But I think it is a system-configuration (irq_desc) and no
device-configuration.

Mit freundlichen Gruessen
Silvio Fricke

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-- S. Fricke ----------------------------- MAILTO:silvio.fricke@gmail.com --
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