linux-kernel - Re: [PATCH v4 1/5] Documentation: ABI: IIO: add calibconv

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Message-ID: <aBz5X3AQRi1ONsly@smile.fi.intel.com>
Date: Thu, 8 May 2025 21:35:11 +0300
From: Andy Shevchenko <andy@...nel.org>
To: Angelo Dureghello <adureghello@...libre.com>
Cc: Jonathan Cameron <jic23@...nel.org>,
	David Lechner <dlechner@...libre.com>,
	Nuno Sá <nuno.sa@...log.com>,
	Lars-Peter Clausen <lars@...afoo.de>,
	Michael Hennerich <Michael.Hennerich@...log.com>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>, linux-iio@...r.kernel.org,
	linux-kernel@...r.kernel.org, devicetree@...r.kernel.org
Subject: Re: [PATCH v4 1/5] Documentation: ABI: IIO: add calibconv_delay
 documentation

On Thu, May 08, 2025 at 12:06:05PM +0200, Angelo Dureghello wrote:
> From: Angelo Dureghello <adureghello@...libre.com>
> 
> Add new IIO calibconv_delay documentation.
> 
> The ad7606 implements a phase calibation feature, in nanoseconds.
> Being this a time delay, using the conv_delay suffix.

...

> +What:		/sys/bus/iio/devices/iio:deviceX/in_voltageY_convdelay
> +KernelVersion:  6.16

Here is the space being used...

> +Contact:        linux-iio@...r.kernel.org
> +Description:
> +		Delay of start of conversion in seconds from common reference
> +		point shared by all channels. Can be writable when used to
> +		compensate for delay variation introduced by external filters
> +		feeding a simultaneous sampling ADC.
> +
> +		I.e., for the ad7606 ADC series, this value is intended as a
> +		configurable time delay in seconds, to correct delay introduced
> +		by an optional external filtering circuit.
> +
> +What:		/sys/bus/iio/devices/iio:deviceX/in_voltageY_convdelay_available
> +KernelVersion:	6.16

...and here is TAB. Please, make the text consistent. If the original one is
inconsistent, fix it first.

> +Contact:	linux-iio@...r.kernel.org
> +Description:
> +		Available values of convdelay. Maybe expressed as:
> +
> +		- a range specified as "[min step max]"
> +
> +		If shared across all channels, <type>_calibconv_delay_available
> +		is used.

-- 
With Best Regards,
Andy Shevchenko