From: Wolfram Sang <w.sang@pengutronix.de>
To: Wolfgang Denk <wd@denx.de>
Cc: Heiko Schocher <hs@denx.de>,
Vitaly Bordug <vbordug@ru.mvista.com>,
devicetree-discuss@lists.ozlabs.org,
linux-kernel@vger.kernel.org, linux-watchdog@vger.kernel.org
Subject: Re: [PATCH] drivers, char: add U-Boot bootcount driver
Date: Tue, 6 Dec 2011 23:06:20 +0100 [thread overview]
Message-ID: <20111206220620.GF14154@pengutronix.de> (raw)
In-Reply-To: <20111206215609.5D1FF1A32820@gemini.denx.de>
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> > bootcount itself is not a device. It is a feature of certain devices. And that
> > needs to be implemented; possibly generic enough that it can work for register
> > based, i2c based, and so forth, accesses.
>
> If "boot counter" is not a good name for such a device, then what name
> would you suggest?
None.
> Or do you think a counter (which can be implemented in a number of
> different ways, depending on hardware specifics) is not a device?
Yes.
> What would be such a device, then?
"maxim,ds1338"
Please have a look at the devicetree.org-wiki-page I just mentioned:
http://devicetree.org/Device_Tree_Usage
--
Pengutronix e.K. | Wolfram Sang |
Industrial Linux Solutions | http://www.pengutronix.de/ |
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next prev parent reply other threads:[~2011-12-06 22:06 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-04 9:45 [PATCH] drivers, char: add U-Boot bootcount driver Heiko Schocher
2011-12-04 9:45 ` Heiko Schocher
2011-12-04 10:34 ` Matthias Kaehlcke
2011-12-04 11:47 ` Wolfram Sang
2011-12-04 16:34 ` Wolfgang Denk
2011-12-04 16:34 ` Wolfgang Denk
2011-12-05 7:43 ` Thierry Reding
2011-12-05 7:43 ` Thierry Reding
2011-12-05 14:39 ` Heiko Schocher
2011-12-05 14:39 ` Heiko Schocher
2011-12-06 21:50 ` Wolfram Sang
2011-12-06 21:56 ` Wolfgang Denk
2011-12-06 21:56 ` Wolfgang Denk
2011-12-06 21:56 ` Wolfgang Denk
2011-12-06 22:06 ` Wolfram Sang [this message]
2011-12-06 23:22 ` Rob Herring
2012-01-30 12:35 ` Heiko Schocher
2012-01-30 12:35 ` Heiko Schocher
2011-12-04 16:42 ` Paul Bolle
2011-12-04 23:30 ` Ryan Mallon
2011-12-04 23:30 ` Ryan Mallon
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