linux-kernel - Re: [PATCH v2 0/2] iio: stk3310: Export near level property for proximity sensor

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Message-ID: <20220424175710.0453ab11@jic23-huawei>
Date:   Sun, 24 Apr 2022 17:57:10 +0100
From:   Jonathan Cameron <jic23@...nel.org>
To:     Arnaud Ferraris <arnaud.ferraris@...labora.com>
Cc:     Lars-Peter Clausen <lars@...afoo.de>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        linux-iio@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, kernel@...labora.com
Subject: Re: [PATCH v2 0/2] iio: stk3310: Export near level property for
 proximity sensor

On Wed, 20 Apr 2022 13:25:38 +0200
Arnaud Ferraris <arnaud.ferraris@...labora.com> wrote:

> Userspace tools like iio-sensor-proxy need to be instructed the value from
> which they should consider an object is "near". This threshold can be
> exported through the sysfs ABI based on the "proximity-near-level"
> device-tree property.
> 
> This patchset implements this property for the stk3310 driver and adds the
> necessary bits to export its value to userspace. It is based on similar
> changes applied to the vcnl4000 and ltr501 drivers.
> 
Series applied to the togreg branch of iio.git and pushed out as testing for
0-day to work it's magic.

Thanks,

Jonathan

> Changes in v2:
>   - drop zero-assignment as the variable won't be modified if DT property
>     is missing
> 
> Arnaud Ferraris (2):
>   dt-bindings: iio: light: stk33xx: Add proximity-near-level
>   iio: stk3310: Export near level property for proximity sensor
> 
>  .../bindings/iio/light/stk33xx.yaml           |  6 +++++
>  drivers/iio/light/stk3310.c                   | 25 +++++++++++++++++++
>  2 files changed, 31 insertions(+)
>