From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A331A2E6CAB; Thu, 4 Dec 2025 21:29:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764883758; cv=none; b=grATss5OIRcjAeSpzOuVQQNXJMBoBZ1OU/sZr1aOk8jMmbpCuyyuJYaojJGgaq8KeDeoqf0dywPz8wRwRpxIGiNpLvPPGKEc7qr5bER99IsbQE7JLOIqtbSGXNo6Zn/Nfhu9C3Z2B8UsFqtpsOhFZHx/tdkeQ4RiivXa+dZOWUM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764883758; c=relaxed/simple; bh=oocxMjxMjTss2VcOTrnLB6cdCxr9Ue/IeYlg1RPPXP8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Qh0iejrO+UfHkfe0H1iyYENikPCr/sAJWgR8xWgTQleDBxaz96LdGQAYFDNIUnsBes2V+RKQLH0iFCjKEXyEsFYNI6BCjBpvy3vo8TeUDBNXMbOA891h8jUUmIuRwUeK13p9DNPEfiWelq42yHeI7hrsNgETitim9Nr4FQU5I9Q= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=vCO0ikji; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="vCO0ikji" Received: by smtp.kernel.org (Postfix) with ESMTPSA id F2B88C4CEFB; Thu, 4 Dec 2025 21:29:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1764883758; bh=oocxMjxMjTss2VcOTrnLB6cdCxr9Ue/IeYlg1RPPXP8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=vCO0ikji0XouCXODfe7LrgEdLmYzUO33hEKVycu0yCAtqz+/oSy28wAu9p2fteKe5 wxKvxz9HD0cm8LVQlySd6nS3PGAZn5CsXeAFeoQweZ3Eru7OhDkMS4no1tnIGW1k8F fSkS+1kkhXo6k/GkRRbutajF9j118NwGjGDwNRfQ8wosC+Ii3yIMNT/DbRXylBXMSv Ab2vnp4XZqJYAW6ReDsUxrwWWsxJZZlrA55jPvmjU4NDvUHTEcVXoePgN/bgx+EdUO yaVZJ5F7wPVezOnuFhZqsTmrwxO9BUi8scNTIjXnofb2UM7UzIJGdgSg5e5W7MUW3Q MwF9sVNMKyTkw== Date: Thu, 4 Dec 2025 15:29:14 -0600 From: "Rob Herring (Arm)" To: David Lechner Cc: Conor Dooley , Marcelo Schmitt , Nuno =?iso-8859-1?Q?S=E1?= , Sean Anderson , Jonathan Cameron , Mark Brown , Krzysztof Kozlowski , Michael Hennerich , linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org, devicetree@vger.kernel.org, Andy Shevchenko Subject: Re: [PATCH v3 1/7] spi: dt-bindings: Add data-lanes property Message-ID: <176488375440.2197316.17479968032576108743.robh@kernel.org> References: <20251201-spi-add-multi-bus-support-v3-0-34e05791de83@baylibre.com> <20251201-spi-add-multi-bus-support-v3-1-34e05791de83@baylibre.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251201-spi-add-multi-bus-support-v3-1-34e05791de83@baylibre.com> On Mon, 01 Dec 2025 20:20:39 -0600, David Lechner wrote: > Add a data-lanes property to the spi-peripheral-props binding to > allow specifying the SPI data lane or lanes that a peripheral is > connected to in cases where the SPI controller has more than one > physical SPI data lane. > > Signed-off-by: David Lechner > --- > v3 changes: > * Renamed spi-buses to data-lanes to reuse existing common property name. > * Added to description to clarify index is peripheral and value is > controller. > v2 changes: > * Renamed property from spi-buses to spi-data-buses to make it clear > that we are only talking about the SDI/SDO lines and not the entire > SPI bus (SCK, CS, etc). > * Fixed prefix order in subject. > > This patch has been seen before in a different series from Sean [1]. > > [1]: https://lore.kernel.org/linux-spi/20250616220054.3968946-2-sean.anderson@linux.dev/ > > Changes: > * Added maxItems. (8 is the most I've seen so far on an ADC) > * Tweaked the description a bit. > --- > .../devicetree/bindings/spi/spi-peripheral-props.yaml | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) > Reviewed-by: Rob Herring (Arm)