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From: Michal Simek <monstr-pSz03upnqPeHXe+LvDLADg@public.gmane.org>
To: Rob Herring <rob.herring-bsGFqQB8/DxBDgjK7y7TUQ@public.gmane.org>,
	Grant Likely
	<grant.likely-s3s/WqlpOiPyB63q8FvJNQ@public.gmane.org>,
	Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>
Cc: devicetree-discuss
	<devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org>,
	Peter Crosthwaite
	<peter.crosthwaite-gjFFaj9aHVfQT0dZR+AlfA@public.gmane.org>,
	Soren Brinkmann <sorenb-gjFFaj9aHVfQT0dZR+AlfA@public.gmane.org>
Subject: PMU node location
Date: Thu, 10 Jan 2013 14:47:30 +0100	[thread overview]
Message-ID: <50EEC672.5050405@monstr.eu> (raw)

Hi Rob, Mark, Grant and others,

I want to check with you the location of ARM pmu node
I see that
1) highbank and dbx5x0 have it in soc node

2) vexpress and tegra have no main bus and pmu is in root like all others devices.
(Any reason no to have main bus? Does it mean that there is no bus or that all
devices are accessible?)

3) omap2/omap3 have added pmu node to root node(mailing list)

4) Just for completeness no platform has it in the bus.


That's why I have obvious question what it is proper location for pmu node?

Thanks,
Michal

-- 
Michal Simek, Ing. (M.Eng)
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel 2.6 Microblaze Linux - http://www.monstr.eu/fdt/
Microblaze U-BOOT custodian

             reply	other threads:[~2013-01-10 13:47 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-01-10 13:47 Michal Simek [this message]
     [not found] ` <50EEC672.5050405-pSz03upnqPeHXe+LvDLADg@public.gmane.org>
2013-01-12 15:54   ` PMU node location Rob Herring
     [not found]     ` <50F18742.5070501-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-01-13  3:10       ` Stephen Warren
     [not found]         ` <50F225AC.6030407-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-01-19 16:35           ` Rob Herring
2013-01-14  9:18       ` Mark Rutland
     [not found]         ` <20130114091834.GK19765-NuALmloUBlrZROr8t4l/smS4ubULX0JqMm0uRHvK7Nw@public.gmane.org>
2013-01-14  9:36           ` Michal Simek
     [not found]             ` <CAHTX3dLm-LQzPfbRvaPMbOeTg72pBCy2+KqsnftLJKpgFskW9A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-01-14 10:11               ` Mark Rutland

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