linux-kernel - Re: [PATCH v2 09/11] spi: offload trigger: add ADI Util Sigma-Delta SPI driver

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Message-ID: <d1e5f360-cf2b-4c50-bb26-64db47a78c43@baylibre.com>
Date: Tue, 1 Jul 2025 15:57:22 -0500
From: David Lechner <dlechner@...libre.com>
To: Jonathan Cameron <jic23@...nel.org>
Cc: Michael Hennerich <Michael.Hennerich@...log.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>, Mark Brown <broonie@...nel.org>,
 linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org,
 devicetree@...r.kernel.org, linux-spi@...r.kernel.org
Subject: Re: [PATCH v2 09/11] spi: offload trigger: add ADI Util Sigma-Delta
 SPI driver

On 6/28/25 10:02 AM, Jonathan Cameron wrote:
> On Fri, 27 Jun 2025 18:40:05 -0500
> David Lechner <dlechner@...libre.com> wrote:
> 
>> Add a new driver for the ADI Util Sigma-Delta SPI FPGA IP core.
>>
>> This is used to trigger a SPI offload based on a RDY signal from an ADC
>> while masking out other signals on the same line.
>>
>> Signed-off-by: David Lechner <dlechner@...libre.com>
> Hi David, Mark,
> 
> This looks fine to me and I'm not immediately spotting any
> build requirements to mean this (and binding in previous patch)
> need to go through IIO with the rest of the series? Shall I leave
> this for Mark to pick up through the SPI tree if he is happy with it?

Sounds reasonable to me. There is no build-time dependency.