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From: Grant Likely <grant.likely-s3s/WqlpOiPyB63q8FvJNQ@public.gmane.org>
To: Meador Inge <meador_inge-nmGgyN9QBj3QT0dZR+AlfA@public.gmane.org>
Cc: Hollis Blanchard
	<hollis_blanchard-nmGgyN9QBj3QT0dZR+AlfA@public.gmane.org>,
	devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org,
	linuxppc-dev-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org
Subject: Re: [PATCH v4 1/2] powerpc: document the Open PIC device tree binding
Date: Mon, 28 Feb 2011 00:44:07 -0700	[thread overview]
Message-ID: <20110228074407.GC7855@angua.secretlab.ca> (raw)
In-Reply-To: <1298671177-19572-2-git-send-email-meador_inge-nmGgyN9QBj3QT0dZR+AlfA@public.gmane.org>

On Fri, Feb 25, 2011 at 03:59:36PM -0600, Meador Inge wrote:
> This binding documents several properties that have been in use for quite
> some time, and adds one new property 'pic-no-reset', which controls the runtime
> initialization behavior of the PIC.  More specifically, the presence of
> 'pic-no-reset' mandates that the PIC shall not be reset during runtime
> initialization and that any initialization related to interrupt sources
> shall be limited to sources explicitly referenced in the device tree.  This
> functionality is useful in AMP systems where multiple OSes are sharing the
> PIC and the reinitialization of the PIC can interfere with OSes that are
> already up and running.
> 
> The interrupt specifier definition is based off of Stuart Yoder's FSL MPIC
> binding.
> 
> Signed-off-by: Meador Inge <meador_inge-nmGgyN9QBj3QT0dZR+AlfA@public.gmane.org>
> Cc: Hollis Blanchard <hollis_blanchard-nmGgyN9QBj3QT0dZR+AlfA@public.gmane.org>
> Cc: Stuart Yoder <stuart.yoder-KZfg59tc24xl57MIdRCFDg@public.gmane.org>

Looks fine to me, except...

> ---
>  Documentation/powerpc/dts-bindings/open-pic.txt |   98 +++++++++++++++++++++++

Documentation/powerpc/dts-bindings has moved to
Documentation/devicetree/bindings

g.

  parent reply	other threads:[~2011-02-28  7:44 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-02-25 21:59 [PATCH v4 0/2] powerpc: Open PIC binding and "pic-no-reset" Meador Inge
2011-02-25 21:59 ` [PATCH v4 1/2] powerpc: document the Open PIC device tree binding Meador Inge
     [not found]   ` <1298671177-19572-2-git-send-email-meador_inge-nmGgyN9QBj3QT0dZR+AlfA@public.gmane.org>
2011-02-28  7:44     ` Grant Likely [this message]
     [not found] ` <1298671177-19572-1-git-send-email-meador_inge-nmGgyN9QBj3QT0dZR+AlfA@public.gmane.org>
2011-02-25 21:59   ` [PATCH v4 2/2] powerpc: make MPIC honor the "pic-no-reset" device tree property Meador Inge
     [not found]     ` <1298671177-19572-3-git-send-email-meador_inge-nmGgyN9QBj3QT0dZR+AlfA@public.gmane.org>
2011-03-02  3:22       ` Benjamin Herrenschmidt
2011-03-10 17:23         ` Meador Inge
     [not found]           ` <4D790901.9000701-nmGgyN9QBj3QT0dZR+AlfA@public.gmane.org>
2011-03-10 22:11             ` Benjamin Herrenschmidt
2011-03-10 22:13             ` Benjamin Herrenschmidt

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