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 47F8833EAF9; Mon, 20 Apr 2026 16:02:23 +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=1776700943; cv=none; b=dgVJr6/Mez+5kEHB2fiziD8/SZVWmjGN2A7e+XuURjP4OQHmLJYdyxg5dOMpjqKWnH53LaGpSgkvcgRLYIri/jjFxpbXHBTN5+oV6/JCnX4VybfUzL4Fb8rSOYPU+6hPYrM85Xy3sQmKtQe+TXnpWE6SwdkdnTIOclaDsdnqqt8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776700943; c=relaxed/simple; bh=UpSmWLqRnsoJMgs165ruDnPDd2GndLJSvK84cVk/bDA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=jx/xoWa+QBuhHLw6ZxYSN7JSy4e+pscjHe1I9b2ANnat0BwdicL2cqEE1R56wVOjuu706EVY7BYKpX+aPWIhXZIm3JDuh2dfT6m6MMdl736PB8GsJkEjk5r2nIUS/1gc3pPvQqnNv0O1GhgutH3qWce3n1HclpAcHuxhg+lgmZk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ZVYBZ7my; 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="ZVYBZ7my" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5C136C2BCB4; Mon, 20 Apr 2026 16:02:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1776700943; bh=UpSmWLqRnsoJMgs165ruDnPDd2GndLJSvK84cVk/bDA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ZVYBZ7my7SB9IoozcOOWEjmpH72SauY7ZKa1bvj922TVToVmJ9nbJb8fcgpCmMSZP gL+en4k5s3lE5Xzw6AZWN5ku5CorrSSUC4iiP6SEvbRDjrVRcl0Ew8/lOzjGOPPtLC GbFhtm1sQJnoaZ9O3MM/vV9tMg+7i67dEkHSPeKO25DKaCpa7H1O4yi4PjErRPKTrf GFbdtTIOSxmqyu1JXg9aSAe9QnoHzeK5C6NKPx//p75gpoZKMLhJANoGhHDPs8waTT KqhBGDa5//9hnpePs9ozHdzlYKgiG3kVN2vEHchLxJb+5s5oxFIFArBNF5kkDnuuXS Cv5KO92Wv1ZOA== Date: Mon, 20 Apr 2026 17:02:19 +0100 From: Conor Dooley To: Francesco Dolcini Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Mark Brown , Francesco Dolcini , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org Subject: Re: [PATCH v1 1/2] dt-bindings: trivial-devices: add toradex,lava-hat-spi Message-ID: <20260420-task-navy-370ea247fe1d@spud> References: <20260420114537.78160-1-francesco@dolcini.it> <20260420114537.78160-2-francesco@dolcini.it> Precedence: bulk X-Mailing-List: linux-spi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="Vy4O/af26KsjQbIU" Content-Disposition: inline In-Reply-To: <20260420114537.78160-2-francesco@dolcini.it> --Vy4O/af26KsjQbIU Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Apr 20, 2026 at 01:45:35PM +0200, Francesco Dolcini wrote: > From: Francesco Dolcini >=20 > Add a compatible string for the SPI loopback device present on the > Toradex LAVA HAT test fixture. >=20 > The Toradex LAVA HAT is a board used for automated hardware-in-the-loop > (HIL) testing, it provides several test-related functionalities, and > exists in multiple variants depending on the board it is mated with. The > SPI function is implemented with a loopback on the MISO/MOSI signals. >=20 > As the device can be fully described using only "compatible" and "reg", > it is appropriate to list it under trivial-devices.yaml rather than > introducing a dedicated binding. >=20 > The SPI implementation is identical across all Toradex LAVA HAT > variants, so a single compatible string is sufficient. >=20 > Link: https://lore.kernel.org/all/20260310133254.GA51497@francesco-nb/ > Link: https://lore.kernel.org/all/20260316073547.11437-3-francesco@dolcin= i.it/ > Signed-off-by: Francesco Dolcini Acked-by: Conor Dooley pw-bot: not-applicable --Vy4O/af26KsjQbIU Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCaeZOCwAKCRB4tDGHoIJi 0rGyAPwPzY+ZERLhF1pxT6HZ+ZFC2rOxT0kUGAradNhbBfN90AD/RBar/xVxXpGj x2KCAc0EOulXA4PQG7ZG9ojaGdtk4Qc= =lewO -----END PGP SIGNATURE----- --Vy4O/af26KsjQbIU--