From: sameo@linux.intel.com (Samuel Ortiz)
To: linux-arm-kernel@lists.infradead.org
Subject: Status of arch/arm in linux-next
Date: Mon, 2 May 2011 15:49:15 +0200 [thread overview]
Message-ID: <20110502134914.GF740@sortiz-mobl> (raw)
In-Reply-To: <BANLkTineKF3Yw+o_PNaq=6btm2MU7TBB+g@mail.gmail.com>
Hi Linus,
On Fri, Apr 22, 2011 at 09:56:41AM +0200, Linus Walleij wrote:
> 2011/4/21 Arnd Bergmann <arnd@arndb.de>:
>
> >> Most MFD things are, like I2C chips and stuff but this one sure
> >> match the title "multifunctional device", just that it's very singleton
> >> and very close to the SoC core.
> >
> > One property of MFD devices is that they register a fixed set of
> > child devices (cells) that are each providing separate functionality
> > and have their own drivers. If that's not the case with prcmu,
> > I think it should not be an MFD driver.
>
> It's both-and. The power domain regulators and cpufreq are
> platform devices and will work nicely as MFD cells spawn
> off the PRCMU. (Just that nooned did it that way before.)
That looks like a potential candidate for drivers/mfd/. I'd have to look at
the code to take it or not, but it's probably worth trying.
Cheers,
Samuel.
--
Intel Open Source Technology Centre
http://oss.intel.com/
next prev parent reply other threads:[~2011-05-02 13:49 UTC|newest]
Thread overview: 85+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-14 9:44 Status of arch/arm in linux-next Russell King - ARM Linux
2011-04-14 11:08 ` Tony Lindgren
2011-04-14 12:02 ` Russell King - ARM Linux
2011-04-14 12:31 ` Tony Lindgren
2011-04-14 14:20 ` Mark Brown
2011-04-14 14:26 ` Tony Lindgren
2011-04-14 14:31 ` Russell King - ARM Linux
2011-04-14 18:32 ` Mark Brown
2011-04-15 15:12 ` Grant Likely
2011-04-15 15:56 ` Russell King - ARM Linux
2011-04-15 16:10 ` Grant Likely
2011-04-16 8:28 ` Russell King - ARM Linux
2011-04-16 16:57 ` Mark Brown
2011-04-18 8:10 ` Tony Lindgren
2011-04-18 13:57 ` Mark Brown
2011-04-18 14:41 ` Tony Lindgren
2011-04-18 14:41 ` Tony Lindgren
2011-04-18 15:58 ` Mark Brown
2011-04-18 15:58 ` Mark Brown
2011-04-18 17:18 ` Russell King - ARM Linux
2011-04-18 20:23 ` Mark Brown
2011-04-18 21:40 ` Thomas Gleixner
2011-04-18 23:55 ` Mark Brown
2011-04-14 14:07 ` Mark Brown
2011-04-15 2:59 ` Nico Erfurth
2011-04-15 8:21 ` Nicolas Ferre
2011-04-15 13:13 ` Nico Erfurth
2011-04-15 1:16 ` Linus Walleij
2011-04-15 6:26 ` Tony Lindgren
2011-04-19 14:16 ` Arnd Bergmann
2011-04-19 14:50 ` Mark Brown
2011-04-19 14:55 ` Arnd Bergmann
2011-04-19 15:04 ` Mark Brown
2011-04-19 15:14 ` Linus Walleij
2011-04-19 16:01 ` Arnd Bergmann
2011-04-19 16:01 ` Arnd Bergmann
2011-04-19 16:05 ` Mark Brown
2011-04-19 16:05 ` Mark Brown
2011-04-21 20:14 ` Dave Jones
2011-04-21 20:14 ` Dave Jones
2011-04-21 21:02 ` Nicolas Pitre
2011-04-21 21:02 ` Nicolas Pitre
2011-04-22 7:17 ` Tony Lindgren
2011-04-22 7:17 ` Tony Lindgren
2011-04-26 14:05 ` Arnd Bergmann
2011-04-26 14:05 ` Arnd Bergmann
2011-04-26 17:04 ` Rafael J. Wysocki
2011-04-26 17:04 ` Rafael J. Wysocki
2011-04-26 18:15 ` Dave Jones
2011-04-26 18:15 ` Dave Jones
2011-04-29 20:15 ` Dave Jones
2011-04-29 20:15 ` Dave Jones
2011-04-30 0:05 ` Nicolas Pitre
2011-04-30 0:05 ` Nicolas Pitre
2011-08-13 15:46 ` [BUG?] Moving drivers to drivers/cpufreq/ causes all to be loaded Jonathan Nieder
2011-08-13 19:02 ` Jonathan Nieder
2011-08-13 21:11 ` Dave Jones
2011-08-14 0:18 ` Mattia Dongili
2011-08-14 0:18 ` Mattia Dongili
2011-08-14 17:01 ` Jonathan Nieder
2011-08-14 17:17 ` Kay Sievers
2011-08-14 17:17 ` Kay Sievers
2011-05-01 23:02 ` Status of arch/arm in linux-next Jamie Lokier
2011-05-01 23:02 ` Jamie Lokier
2011-04-19 16:27 ` Dave Jones
2011-04-19 16:27 ` Dave Jones
2011-04-19 17:12 ` Arnd Bergmann
2011-04-19 17:12 ` Arnd Bergmann
2011-04-20 6:36 ` Linus Walleij
2011-04-20 6:36 ` Linus Walleij
2011-04-21 7:32 ` Linus Walleij
2011-04-21 8:25 ` Arnd Bergmann
2011-04-22 7:56 ` Linus Walleij
2011-04-22 11:46 ` Linus Walleij
2011-05-02 13:49 ` Samuel Ortiz [this message]
2011-05-02 19:21 ` Linus Walleij
2011-04-20 7:33 ` Tony Lindgren
2011-04-20 7:43 ` Arnd Bergmann
2011-04-15 14:30 ` Martin Guy
2011-04-15 15:50 ` Russell King - ARM Linux
2011-04-18 15:17 ` Alexey Zaytsev
2011-04-18 16:23 ` Linus Torvalds
2011-04-18 21:54 ` Alexey Zaytsev
2011-04-19 15:02 ` Linus Torvalds
2011-04-19 15:20 ` Jean-Christophe PLAGNIOL-VILLARD
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