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 8B37D3E123E; Fri, 24 Apr 2026 17:10:18 +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=1777050618; cv=none; b=KA1wvFzQNgcCnmwvkqxGiinanWDcB6U/IanhFz+YazJuTWPhwBRGNUmtfomV+BENxI8cLylfVODsNsbsSzONSDj52TGjstlh0+l15JN0FG7WTbuwIEfEgIpdAqYjWYixb6aXvxNjesEc6/mRypHKgUdG3d5PZ8qPnU2mtH75MW8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777050618; c=relaxed/simple; bh=pZTKz0r3FnQTUYi2TaeztC9J9FgJpRDBffiIPoBkYY8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=HsJ7SZNtvyoq9JVB7Qhrm9tK2Jsdlk8x5iXAQfP5pRhNJxVwCMzbfq+QdTkZM6yifJApjX6twaktq2aa94P37oaMKv5TOFMG1qrDKX8sTNaGmQ0u8FQDkW7YoLmoH9ndtp1OM+AuwLQhkw6INfSvdRkrphuiI2V8JSBu6h7+rsw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=fS9D98lJ; 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="fS9D98lJ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id DA0D3C19425; Fri, 24 Apr 2026 17:10:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777050618; bh=pZTKz0r3FnQTUYi2TaeztC9J9FgJpRDBffiIPoBkYY8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=fS9D98lJIQIyTXmqy3F952YYTBx2qdbzdY/mJcg5SxDv4CRMwqrynvL3acboQOhG3 X61HWNPv0P0pXMScNf0GkZxLbjDvTBcqYeX7FWo1QY/ZjvCp1FIF5KQBqtGE4LUrRX DCTj2Lt88Fs9vpV2/JDSw/Mr9+favwN5ez6ZENebE5evBL8hEkyX3l6ARwKd7VVFGR 0+HAxGlU0suln8u2RtaBFdAjxRogPXkjdhkKlfd4QWyW9lAp5genxjr51taT6VzBIs lUSezKOEms3Dwpu0SItXU+ogM0IC9WNk4H1KW0UciRMURDWjKujV1bB/prKb1u0N1L KEDrmPmCRf+rg== Date: Fri, 24 Apr 2026 18:10:12 +0100 From: Conor Dooley To: Rodrigo Alencar <455.rodrigo.alencar@gmail.com> Cc: rodrigo.alencar@analog.com, Jonathan Cameron , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Michael Auchter , linux-hardening@vger.kernel.org, Lars-Peter Clausen , Michael Hennerich , David Lechner , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Kees Cook , "Gustavo A. R. Silva" , Philipp Zabel Subject: Re: [PATCH 06/22] dt-bindings: iio: dac: ad5686: rework on power supplies Message-ID: <20260424-likeness-landmine-9ad041b89f0d@spud> References: <20260422-ad5313r-iio-support-v1-0-ed7dca001d1b@analog.com> <20260422-ad5313r-iio-support-v1-6-ed7dca001d1b@analog.com> <20260423-revenue-sensation-c62f759e457a@spud> 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-sha512; protocol="application/pgp-signature"; boundary="kLD5DQfEhrGS6/qD" Content-Disposition: inline In-Reply-To: --kLD5DQfEhrGS6/qD Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Apr 24, 2026 at 08:35:51AM +0100, Rodrigo Alencar wrote: > On 26/04/23 06:32PM, Conor Dooley wrote: > > On Wed, Apr 22, 2026 at 03:45:40PM +0100, Rodrigo Alencar via B4 Relay = wrote: > > > From: Rodrigo Alencar > > >=20 > > > Add supplies for VDD, VLOGIC and VREF input voltage pins. The vcc-sup= ply > > > property is deprecated. Certain devices require vref-supply to be > >=20 > > Why is it deprecated? Is the naming incorrect? >=20 > Yes, vcc does not exist. It is also misleading as it may sound as the inp= ut > power supply, but in fact it is being used a voltage reference for the DA= C output, > which has a proper name, vref. Please put this information in the commit message. > =20 > > > available once an internal reference voltage is absent. Still, this p= atch > > > does not add those as 'required' so that the ABI is not broken. >=20 > ... >=20 > > > + vref-supply: > > > + description: > > > + Reference voltage supply. If not supplied the internal referen= ce is used. > > > + > > > vcc-supply: > > > - description: If not supplied the internal reference is used. > > > + deprecated: true > > > + description: Use vref-supply instead. >=20 > --=20 > Kind regards, >=20 > Rodrigo Alencar --kLD5DQfEhrGS6/qD Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCaeuj9AAKCRB4tDGHoIJi 0oJPAP0eDmdwnjHlvlMEp/TYr271yOQnfMMZ5TtbJamut7L1FwD/cEB9xyDwmbA5 Xn8j/91iIqgx4INknarYTPw0unanVwM= =tMNn -----END PGP SIGNATURE----- --kLD5DQfEhrGS6/qD--