linux-kernel - Re: [PATCH/RFC v9 06/19] DT: Add documentation for the mfd Maxim max77693

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Message-ID: <20141209140927.GL15559@valkosipuli.retiisi.org.uk>
Date:	Tue, 9 Dec 2014 16:09:27 +0200
From:	Sakari Ailus <sakari.ailus@....fi>
To:	Jacek Anaszewski <j.anaszewski@...sung.com>
Cc:	linux-leds@...r.kernel.org, linux-media@...r.kernel.org,
	linux-kernel@...r.kernel.org, kyungmin.park@...sung.com,
	b.zolnierkie@...sung.com, pavel@....cz, cooloney@...il.com,
	rpurdie@...ys.net, s.nawrocki@...sung.com, robh+dt@...nel.org,
	pawel.moll@....com, mark.rutland@....com,
	ijc+devicetree@...lion.org.uk, galak@...eaurora.org,
	Andrzej Hajda <a.hajda@...sung.com>,
	Lee Jones <lee.jones@...aro.org>,
	Chanwoo Choi <cw00.choi@...sung.com>,
	devicetree@...r.kernel.org
Subject: Re: [PATCH/RFC v9 06/19] DT: Add documentation for the mfd Maxim
 max77693

Hi Jacek,

On Thu, Dec 04, 2014 at 12:40:48PM +0100, Jacek Anaszewski wrote:
> >>+			the flash/torch.
> >>+- maxim,trigger : Array of flags indicating which trigger can activate given led
> >>+	in order: fled1, fled2.
> >>+	Possible flag values (can be combined):
> >>+		MAX77693_LED_TRIG_FLASHEN - FLASHEN pin of the chip,
> >>+		MAX77693_LED_TRIG_TORCHEN - TORCHEN pin of the chip,
> >>+		MAX77693_LED_TRIG_SOFTWARE - software via I2C command.
> >
> >Is there a need to prevent strobing using a certain method? Just wondering.
> 
> In some cases it could be convenient to prevent some options through
> device tree.

Do you have that need now?

If not, I'd propose to postpone this and add it only if there ever is one.

-- 
Kind regards,

Sakari Ailus
e-mail: sakari.ailus@....fi	XMPP: sailus@...iisi.org.uk
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