linux-kernel - Re: [PATCH v6 1/2] dt-bindings: leds: Add bindings for lm3697 driver

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Message-ID: <20180910154149.GA6845@amd>
Date:   Mon, 10 Sep 2018 17:41:49 +0200
From:   Pavel Machek <pavel@....cz>
To:     Jacek Anaszewski <jacek.anaszewski@...il.com>
Cc:     Dan Murphy <dmurphy@...com>, robh+dt@...nel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-leds@...r.kernel.org
Subject: Re: [PATCH v6 1/2] dt-bindings: leds: Add bindings for lm3697 driver

On Sat 2018-09-08 21:53:00, Jacek Anaszewski wrote:
> Dan,
> 
> On 09/07/2018 03:52 PM, Dan Murphy wrote:
> [...]
> >>
> >>> And I think Jacek pointed out that the bindings references in this bindings
> >>> don't even exist.
> >>>
> >>> I am thinking we need to deprecate this MFD driver and consolidate these drivers
> >>> in the LED directory as we indicated before.  I did not find any ti-lmu support
> >>> code.
> >>>
> >>> ti-lmu common core code and then the LED children appending the feature differentiation.
> >>
> >>> Need some maintainer weigh in here.
> >>
> >> Hehe. I'm maintnainer. Fun.
> > 
> > I know.  I want to see if there was any other opinion.  Especially for the LED driver.
> > 
> [...]
> 
> I have a question - is this lm3697 LED controller a cell of some MFD
> device? Or is it a self-contained chip?

lm3697 is number for stand-alone device, but same hardware seems to be
embedded into multi-functional chips, with other numbers in lm36xx
series.

									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

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