linux-kernel - Re: [PATCH v5 1/2] dt-bindings: iio: vadc: Update example to include unit address for node 'usb-id-nopull'

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Message-ID: <20181012171523.GQ22824@google.com>
Date:   Fri, 12 Oct 2018 10:15:23 -0700
From:   Matthias Kaehlcke <mka@...omium.org>
To:     Rob Herring <robh@...nel.org>
Cc:     Andy Gross <andy.gross@...aro.org>,
        David Brown <david.brown@...aro.org>,
        Mark Rutland <mark.rutland@....com>,
        Jonathan Cameron <jic23@...nel.org>,
        Hartmut Knaack <knaack.h@....de>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Peter Meerwald-Stadler <pmeerw@...erw.net>,
        linux-arm-msm@...r.kernel.org, linux-soc@...r.kernel.org,
        devicetree@...r.kernel.org, linux-iio@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Douglas Anderson <dianders@...omium.org>
Subject: Re: [PATCH v5 1/2] dt-bindings: iio: vadc: Update example to include
 unit address for node 'usb-id-nopull'

On Fri, Oct 05, 2018 at 03:47:43PM -0500, Rob Herring wrote:
> On Wed, Oct 03, 2018 at 05:14:31PM -0700, Matthias Kaehlcke wrote:
> > The node has a reg property, therefore its name should include a unit
> > address.
> > 
> > Also change the name from 'usb_id_nopull' to 'usb-id-nopull' to follow
> > DT conventions.
> 
> This is ADC channels? If so, then DT convention would really be 
> "adc@...". 

Is it really? A grep for 'adc@' in arch/${ARCH}/boot/dts yields
mostly ADC controller not channel nodes.

I'm totally fine with changing the name to 'adc@...' if that's the
preference/convention, just want to reconfirm since the actual use is
a bit ambiguous.