linux-kernel - Re: [PATCH v4 2/3] iio: accel: Support Kionix/ROHM KX022A accelerometer

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Message-ID: <82dcb300-5cf9-db86-2264-ba3b04a50ed0@gmail.com>
Date:   Fri, 21 Oct 2022 15:47:21 +0300
From:   Matti Vaittinen <mazziesaccount@...il.com>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.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>,
        Dmitry Rokosov <DDRokosov@...rdevices.ru>,
        Nikita Yushchenko <nikita.yoush@...entembedded.com>,
        Cosmin Tanislav <demonsingur@...il.com>,
        Jagath Jog J <jagathjog1996@...il.com>,
        linux-iio@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 2/3] iio: accel: Support Kionix/ROHM KX022A
 accelerometer

On 10/21/22 15:41, Andy Shevchenko wrote:
> On Fri, Oct 21, 2022 at 02:22:49PM +0300, Matti Vaittinen wrote:
>> KX022A is a 3-axis accelerometer from ROHM/Kionix. The sensor features
>> include variable ODRs, I2C and SPI control, FIFO/LIFO with watermark IRQ,
>> tap/motion detection, wake-up & back-to-sleep events, four acceleration
>> ranges (2, 4, 8 and 16g), and probably some other cool features.
>>
>> Add support for the basic accelerometer features such as getting the
>> acceleration data via IIO. (raw reads, triggered buffer [data-ready] or
>> using the WMI IRQ).
>>
>> Important things to be added include the double-tap, motion
>> detection and wake-up as well as the runtime power management.
> 
> While I have some disagreements on some code
> pieces, this version is okay to go I think.
> 
> Reviewed-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>

Thanks for the thorough review Andy.

> Below a few nit-picks in case it needs to be a v5.

Just a note that I do agree with these 'nits'. I'll fix them if I need 
to respin the series.

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

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