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

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Date:   Thu, 28 Sep 2023 07:52:06 +0300
From:   Matti Vaittinen <mazziesaccount@...il.com>
To:     Mehdi Djait <mehdi.djait.k@...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

On 9/27/23 17:30, Mehdi Djait wrote:
> 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

Oh, indeed. Thanks Mehdi!

Yours,
	-- Matti

-- 
Matti Vaittinen
Linux kernel developer at ROHM Semiconductors
Oulu Finland

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