linux-kernel - Re: [PATCH 0/2] Support ROHM KX132ACR-LBZ Accelerometer

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Date:   Wed, 27 Sep 2023 16:30:52 +0200
From:   Mehdi Djait <mehdi.djait.k@...il.com>
To:     Matti Vaittinen <mazziesaccount@...il.com>
Cc:     Matti Vaittinen <matti.vaittinen@...rohmeurope.com>,
        Jonathan Cameron <jic23@...nel.org>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>, linux-iio@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/2] Support ROHM KX132ACR-LBZ Accelerometer

Hello Matti,

On Wed, Sep 27, 2023 at 2:56 PM Matti Vaittinen
<mazziesaccount@...il.com> wrote:
>
> The ROHM KX132ACR-LBZ is an accelerometer for industrial applications.
> It has a subset of KX022A (NOTE: Not KX132-1211) functionalities, dropping
> support for tap, free fall and tilt detection engines. Also, the register
> interface is an exact subset of what is found on KX022A (except the
> WHO_AM_I register value).
>
> This series adds own DT compatible for the KX132ACR-LBZ and also own
> chip-info in driver to allow handling the different 'WHO_AM_I' value.
> The separation of the Kionix KX022A and ROHM KX132ACR-LBZ does also
> allow adding support for the KX022A tilt/free fall/tap engines which are
> not present on KX132ACR-LBZ.
>
> Matti Vaittinen (2):
>   dt-bindings: iio: Add KX132ACR-LBZ accelerometer
>   iio: kx022a: Support ROHM KX132ACR-LBZ
>
>  .../bindings/iio/accel/kionix,kx022a.yaml     | 10 +++---
>  drivers/iio/accel/kionix-kx022a-i2c.c         |  4 ++-
>  drivers/iio/accel/kionix-kx022a-spi.c         |  4 ++-
>  drivers/iio/accel/kionix-kx022a.c             | 34 ++++++++++++++++++-
>  drivers/iio/accel/kionix-kx022a.h             |  2 ++
>  5 files changed, 47 insertions(+), 7 deletions(-)
>

You could also mention this device in the list of supported devices
under drivers/iio/accel/Kconfig

--
Kind Regards
Mehdi Djait