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Message-ID: <aErPBUnBWsCewA1i@smile.fi.intel.com>
Date: Thu, 12 Jun 2025 15:58:45 +0300
From: Andy Shevchenko <andriy.shevchenko@...el.com>
To: surajsonawane0215@...il.com
Cc: Jonathan Cameron <jic23@...nel.org>,
David Lechner <dlechner@...libre.com>,
Nuno Sá <nuno.sa@...log.com>,
Andy Shevchenko <andy@...nel.org>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>, linux-iio@...r.kernel.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/3] iio: Add IIO_DENSITY channel type
On Thu, Jun 12, 2025 at 03:37:44PM +0530, surajsonawane0215@...il.com wrote:
> From: Suraj Sonawane <surajsonawane0215@...il.com>
>
> Add IIO_DENSITY channel type for particulate matter sensors,
> with base units of grams per cubic meter (g/m³). This is needed
> for optical dust sensors like the Sharp GP2Y1010AU0F that measure
> airborne particle concentration rather than raw voltage.
...
> +What: /sys/bus/iio/devices/iio:deviceX/in_density_raw
> +KernelVersion: 6.15
If it was missed in the past, add Fixes tag, otherwise this boat already
sailed, the v6.17 is the nearest one.
> +Contact: linux-iio@...r.kernel.org
--
With Best Regards,
Andy Shevchenko
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