linux-kernel - Re: [PATCH v2 1/2] dt-bindings: iio: bmc150_magn: Document and fix missing compatibles

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Date:   Mon, 29 Jun 2020 08:52:10 +0200
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Jonathan Cameron <jic23@...nel.org>
Cc:     Hartmut Knaack <knaack.h@....de>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Peter Meerwald-Stadler <pmeerw@...erw.net>,
        Rob Herring <robh+dt@...nel.org>, linux-iio@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/2] dt-bindings: iio: bmc150_magn: Document and fix
 missing compatibles

On Sat, Jun 27, 2020 at 02:43:59PM +0100, Jonathan Cameron wrote:
> On Mon, 22 Jun 2020 08:01:09 +0200
> Krzysztof Kozlowski <krzk@...nel.org> wrote:
> 
> > The driver supports also BMC156B and BMM150B but these compatibles had
> > redundant suffix "_magn".  Add existing compatibles marking them
> > deprecated along with adding a new, proper one for this family of
> > devices.
> Thanks for tidying this up.
> 
> The BMC156B is a dual magnetometer and accelerometer chip
> so for that one the _magn postfix probably is needed.
> 
> Or am I missing something?
> 
> The way this does SPI is rather odd but seems to be the same as the bmc150
> (two chips with non overlapping register maps).

You're right, only one compatible should be trimmed from suffix. I'll
send v3.

Best regards,
Krzysztof