linux-kernel - Re: [PATCH v4 8/9] dt-bindings: iio: adc: adi,ad7380: add spi-rx-bus-width property

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Message-ID: <176771743572.2227331.2597115591316587546.robh@kernel.org>
Date: Tue, 6 Jan 2026 10:37:16 -0600
From: "Rob Herring (Arm)" <robh@...nel.org>
To: David Lechner <dlechner@...libre.com>
Cc: Jonathan Cameron <jic23@...nel.org>, Andy Shevchenko <andy@...nel.org>,
	Marcelo Schmitt <marcelo.schmitt@...log.com>,
	devicetree@...r.kernel.org, Mark Brown <broonie@...nel.org>,
	linux-kernel@...r.kernel.org,
	Michael Hennerich <michael.hennerich@...log.com>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Sean Anderson <sean.anderson@...ux.dev>, linux-iio@...r.kernel.org,
	linux-spi@...r.kernel.org,
	Nuno Sá <nuno.sa@...log.com>,
	Conor Dooley <conor+dt@...nel.org>
Subject: Re: [PATCH v4 8/9] dt-bindings: iio: adc: adi,ad7380: add
 spi-rx-bus-width property


On Fri, 19 Dec 2025 15:32:16 -0600, David Lechner wrote:
> Add spi-rx-bus-width property to describe how many SDO lines are wired
> up on the ADC. These chips are simultaneous sampling ADCs and have one
> SDO line per channel, either 2 or 4 total depending on the part number.
> 
> Signed-off-by: David Lechner <dlechner@...libre.com>
> ---
> v4 changes:
> * Change to use spi-rx-bus-width property instead of spi-lanes.
> 
> v3 changes:
> * Renamed "buses" to "lanes" to reflect devicetree property name change.
> ---
>  .../devicetree/bindings/iio/adc/adi,ad7380.yaml    | 23 ++++++++++++++++++++++
>  1 file changed, 23 insertions(+)
> 

Reviewed-by: Rob Herring (Arm) <robh@...nel.org>