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From: Stephen Warren <swarren@wwwdotorg.org>
To: Bryan Wu <cooloney@gmail.com>,
	Grant Likely <grant.likely@secretlab.ca>,
	Rob Herring <rob.herring@calxeda.com>
Cc: Marek Belisko <marek.belisko@open-nandra.com>,
	Stephen Warren <swarren@nvidia.com>,
	rpurdie@rpsys.net, linux-leds@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	devicetree-discuss@lists.ozlabs.org
Subject: Re: [PATCH v3 2/2] Add documentation for tca6507 devicetree bindings.
Date: Wed, 14 Nov 2012 12:26:39 -0700	[thread overview]
Message-ID: <50A3F06F.20809@wwwdotorg.org> (raw)
In-Reply-To: <CAK5ve-L=SBFEfoY8oKYYb-dFCWf=-Eb-qMFdWdiBO3wfaR3tDA@mail.gmail.com>

On 11/13/2012 06:05 PM, Bryan Wu wrote:
> It looks fine to me, but I need a DT maintainer's ack. Stephen, could
> you help on this. I will merge this patch via my tree.

I'm not actually a DT maintainer; I CC'd Grant and Rob. Marek probably
wants to repost the whole patch to them. Comments below.

>> diff --git a/Documentation/devicetree/bindings/leds/tca6507.txt b/Documentation/devicetree/bindings/leds/tca6507.txt
...
>> +LED sub-node properties:
...
>> +  string defining the trigger assigned to the LED.  Current triggers are:
>> +    "backlight" - LED will act as a back-light, controlled by the framebuffer
>> +                 system
>> +    "default-on" - LED will turn on
>> +    "heartbeat" - LED "double" flashes at a load average based rate
>> +    "ide-disk" - LED indicates disk activity
>> +    "timer" - LED flashes at a fixed, configurable rate

It would be useful to point at a single canonical document that
describes the triggers, rather than duplicating the list into every binding.

Aside from that, I think this looks reasonable.

Oh, looking at Documentation/devicetree/bindings/gpio/led.txt, should a
default-state property be supported?

  reply	other threads:[~2012-11-14 19:26 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-11-12 21:25 [PATCH v3 1/2] leds/tca6507: Add support for devicetree Marek Belisko
2012-11-12 21:25 ` [PATCH v3 2/2] Add documentation for tca6507 devicetree bindings Marek Belisko
2012-11-14  1:05   ` Bryan Wu
2012-11-14 19:26     ` Stephen Warren [this message]
2012-11-14 22:50       ` Bryan Wu
2012-11-15 18:12   ` Grant Likely
2012-11-14  1:01 ` [PATCH v3 1/2] leds/tca6507: Add support for devicetree Bryan Wu

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