From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.marel.com (mail.marel.com [213.167.134.96]) by ozlabs.org (Postfix) with ESMTP id C350ADDF8B for ; Sat, 15 Mar 2008 06:17:12 +1100 (EST) MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----_=_NextPart_001_01C88606.4DD16BE0" Subject: External interrupt type? Date: Fri, 14 Mar 2008 19:05:36 -0000 Message-ID: <1205521536.28630.4.camel@marel2693> From: =?iso-8859-1?B?S+FyaSBEYXbt8HNzb24=?= To: Reply-To: =?iso-8859-1?B?S+FyaSBEYXbt8HNzb24=?= List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , This is a multi-part message in MIME format. ------_=_NextPart_001_01C88606.4DD16BE0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hello, I am dealing with external interrupts on an custom board of the mpc5200b. Kernel is 2.6.24 from kernel.org. I can declare the interrupt in the dts for the board and the=20 control register is set correctly, i.e. the correct external interrupt is enabled. On the other hand the type is ignored and is always level interrupt active low. Is this intended behaviour? How can I pass in the interrupt type from the dts to the kernel? I need to have the interrupt as edge interrupt, rising edge type? rg kd ------_=_NextPart_001_01C88606.4DD16BE0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable External interrupt type?

Hello,

I am dealing with external interrupts on an custom board of the
mpc5200b. Kernel is 2.6.24 from kernel.org.

I can declare the interrupt in the dts for the board and the
control register is set correctly, i.e. the correct external = interrupt
is enabled.

On the other hand the type is ignored and is always level interrupt
active low.

Is this intended behaviour?
How can I pass in the interrupt type from the dts to the kernel?

I need to have the interrupt as edge interrupt, rising edge type?

rg
kd

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