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Date: Tue, 30 Jun 2026 01:50:27 +0100
From: Jonathan Cameron <jic23@kernel.org>
To: Kurt Borja <kuurtb@gmail.com>
Cc: Rob Herring <robh@kernel.org>, Krzysztof Kozlowski <krzk+dt@kernel.org>,
 Conor Dooley <conor+dt@kernel.org>, David Lechner <dlechner@baylibre.com>,
 Nuno =?UTF-8?B?U8Oh?= <nuno.sa@analog.com>, Andy Shevchenko
 <andy@kernel.org>, linux-iio@vger.kernel.org, devicetree@vger.kernel.org,
 linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 5/7] iio: adc: ti-ads1262: Add conversion delay
 support
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On Sun, 28 Jun 2026 00:36:06 -0500
Kurt Borja <kuurtb@gmail.com> wrote:

> Expose the programmable conversion start delay as a per-channel
> IIO_CHAN_INFO_CONVDELAY attribute.
Coversion delay was always a somewhere weird bit of ABI.
What are the delays relative to in this case?
Is this a device that does simultaneous sampling?  Pictures
suggest otherwise, and convdelay is currently only defined
in that case.  We might be able to extend it but it needs
some thought.

Jonathan