linux-kernel - [PATCH v1 0/1] iio: adc: ad7192: Refactor filter config

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Message-ID: <20250425132051.6154-1-alisa.roman@analog.com>
Date: Fri, 25 Apr 2025 16:20:19 +0300
From: Alisa-Dariana Roman <alisadariana@...il.com>
To: Jonathan Cameron <Jonathan.Cameron@...wei.com>,
	Alisa-Dariana Roman <alisa.roman@...log.com>,
	linux-iio@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Lars-Peter Clausen <lars@...afoo.de>,
	Michael Hennerich <Michael.Hennerich@...log.com>,
	Jonathan Cameron <jic23@...nel.org>,
	David Lechner <dlechner@...libre.com>,
	Nuno Sá <nuno.sa@...log.com>,
	Andy Shevchenko <andy@...nel.org>
Subject: [PATCH v1 0/1] iio: adc: ad7192: Refactor filter config

Dear maintainers,

Here is a pretty voluminous patch improving the filter setup for AD7192
and similar chips.

I removed the write options for two attributes and I know that is
questionable. I am sending this version just in case it is still viable
since I think the driver is a lot cleaner like this.

I also modified the size of the 3db filter low pass available attribute
since AD7193/AD7194 have 16 filter modes, unlike the other chips that
have 4.

Note that I moved a few of the functions around to be able to use them
where needed.

Have a great weekend!

Kind regards,
Alisa-Dariana Roman.