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Date: Tue, 21 Oct 2025 09:21:29 -0500
From: Rob Herring <robh@kernel.org>
To: David Lechner <dlechner@baylibre.com>
Cc: Mark Brown <broonie@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Marcelo Schmitt <marcelo.schmitt@analog.com>,
	Michael Hennerich <michael.hennerich@analog.com>,
	Nuno =?iso-8859-1?Q?S=E1?= <nuno.sa@analog.com>,
	Jonathan Cameron <jic23@kernel.org>,
	Andy Shevchenko <andy@kernel.org>,
	Sean Anderson <sean.anderson@linux.dev>, linux-spi@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-iio@vger.kernel.org
Subject: Re: [PATCH 1/6] dt-bindings: spi: Add spi-buses property
Message-ID: <20251021142129.GA34073-robh@kernel.org>
References: <20251014-spi-add-multi-bus-support-v1-0-2098c12d6f5f@baylibre.com>
 <20251014-spi-add-multi-bus-support-v1-1-2098c12d6f5f@baylibre.com>
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In-Reply-To: <20251014-spi-add-multi-bus-support-v1-1-2098c12d6f5f@baylibre.com>

On Tue, Oct 14, 2025 at 05:02:11PM -0500, David Lechner wrote:
> Add a spi-buses property to the spi-peripheral-props binding to allow
> specifying the SPI data bus or buses that a peripheral is connected to
> in cases where the SPI controller has more than one physical SPI data
> bus.

Is there a reason why spi-rx-bus-width property doesn't work for you? 
The only thing I see would be you need to define the order of the pins 
like "data-lanes" property.

Rob