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 7F78E1EEF9; Fri, 9 May 2025 16:12:28 +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=1746807148; cv=none; b=MOblTfyaNqrj96GZkLZz3SwSh3Io5z64TCBbxBuYZJAmH7a2Xx6WoiVa/JgJ96UCmuVw+ngLYa8U6Ut8d1p1DLLSTQhE8QAIjNc74A+HPEFXw3//T7F0nmGon5/k5SQU2b2STfVWF/ubf1Cv7xdeGwgCx7yu4a/cfaIWrkYcaO4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746807148; c=relaxed/simple; bh=Dq5D69yoWswbvYRIjmfWPM2poV9CNK84eRZfBB1U4vU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=rbvoYvQFqmoK/OAZ4KL4GKMAw+wLmVSTP5BECX1He0lHy5MYqqei4vkrVHXKcbqMbqX+PZSx38JNF3cYnU4J1UGUKmNlQV3EJrHl1VwN3p6itW9MmJ1iWFwd6xbfjec61ptHV5Az7h9fn9K4A/dZymHHUa6APUk6fztomG+xdSA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Qmoxnkmu; 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="Qmoxnkmu" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 24923C4CEE4; Fri, 9 May 2025 16:12:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1746807147; bh=Dq5D69yoWswbvYRIjmfWPM2poV9CNK84eRZfBB1U4vU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=QmoxnkmuQ6WEChssh/bpWoWzZjyCkDBCUQAA9nRccmin1od2A+VeV2P6l/dxmF7cO FQ8qlSv2aMmpQ4OeIN0jh6TN5+o0ALBy23EL3GxFC3dK93TwFw29vG2K6Trcxcq1G8 V6REOtqNkyvTbfiRuJw034xrqLyLtQehzQISrRiU568Wf2pxfSbYE0k4hTd33vtWAq ofLCQnoFJRUBghfwcIYuteuvXx44KclbZJJtzeooriI7tSdYmzILr7pWkzJMfwqNSV 2gVowfEcZIWWMWRByMUE+FO12Qn4+8SweFxmZLTgXw7nMQDuw2dqQMh7UzYAiyXWtx wLAASq4jIxAVA== Date: Fri, 9 May 2025 17:12:21 +0100 From: Conor Dooley To: Jonathan Santos Cc: linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, andy@kernel.org, nuno.sa@analog.com, Michael.Hennerich@analog.com, marcelo.schmitt@analog.com, jic23@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, marcelo.schmitt1@gmail.com, linus.walleij@linaro.org, brgl@bgdev.pl, lgirdwood@gmail.com, broonie@kernel.org, jonath4nns@gmail.com, dlechner@baylibre.com, David Lechner Subject: Re: [PATCH v7 03/12] dt-bindings: iio: adc: ad7768-1: add trigger-sources property Message-ID: <20250509-unthawed-opossum-ae1888537954@spud> References: <731196750f27eee0bad5493647edb2f67a05a6e2.1746662899.git.Jonathan.Santos@analog.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="jN6WHZCkGBJH0ccQ" Content-Disposition: inline In-Reply-To: <731196750f27eee0bad5493647edb2f67a05a6e2.1746662899.git.Jonathan.Santos@analog.com> --jN6WHZCkGBJH0ccQ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, May 08, 2025 at 02:03:30PM -0300, Jonathan Santos wrote: > In addition to GPIO synchronization, The AD7768-1 also supports > synchronization over SPI, which use is recommended when the GPIO > cannot provide a pulse synchronous with the base MCLK signal. It > consists of looping back the SYNC_OUT to the SYNC_IN pin and send > a command via SPI to trigger the synchronization. >=20 > Introduce the 'trigger-sources' property to enable SPI-based > synchronization via SYNC_OUT pin, along with additional optional > entries for GPIO3 and DRDY pins. >=20 > Also create #trigger-source-cells property to differentiate the trigger > sources provided by the ADC. To improve readability, create a > adi,ad7768-1.h header with the macros for the cell values. >=20 > While at it, add description to the interrupts property. >=20 > Reviewed-by: David Lechner > Signed-off-by: Jonathan Santos Acked-by: Conor Dooley --jN6WHZCkGBJH0ccQ Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCaB4pZQAKCRB4tDGHoIJi 0mNaAQDdL1y/TThdxI7fc/v/G9631xi3DvNyDsHo2KeSIYpxXwEA7CJZC9ZTcIAn D3uw/yJWhVle7cB0wkP88O+9Jf1/CQk= =rMZV -----END PGP SIGNATURE----- --jN6WHZCkGBJH0ccQ--