From: "Grant Likely" <grant.likely@secretlab.ca>
To: "Stuart Yoder" <b08248@freescale.com>
Cc: linuxppc-dev@ozlabs.org, paulus@samba.org
Subject: Re: [PATCH v2][POWERPC] document ipic level/sense info
Date: Mon, 9 Jul 2007 16:48:09 -0600 [thread overview]
Message-ID: <fa686aa40707091548h5182d6d0r900afc1f35d4f80f@mail.gmail.com> (raw)
In-Reply-To: <200707092235.l69MZRnh015324@ld0164-tx32.am.freescale.net>
On 7/9/07, Stuart Yoder <b08248@freescale.com> wrote:
>
> document level and sense information for the Freescale
> IPIC interrupt controller
>
> +Sense and level information follows the Linux convention
> +(specified in include/linux/interrupt.h) and should be encoded
> +as follows:
> +
> + 2 = high to low edge sensitive type enabled
> + 8 = active low level sensitive type enabled
> +
... but it is probably worthwhile commentting that sense types 1 & 4
are not supported; just to fill in the obvious gaps. :-)
g.
--
Grant Likely, B.Sc., P.Eng.
Secret Lab Technologies Ltd.
grant.likely@secretlab.ca
(403) 399-0195
next prev parent reply other threads:[~2007-07-09 22:48 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-09 22:35 [PATCH v2][POWERPC] document ipic level/sense info Stuart Yoder
2007-07-09 22:48 ` Grant Likely [this message]
2007-07-10 13:21 ` Segher Boessenkool
2007-07-10 14:36 ` Yoder Stuart-B08248
2007-07-10 19:34 ` Segher Boessenkool
2007-07-10 14:40 ` Kumar Gala
2007-07-10 19:37 ` Segher Boessenkool
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