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 3CE721D61B7; Sat, 21 Mar 2026 15:39:37 +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=1774107577; cv=none; b=b9vzos7iQwLyn5Vp0pDO2+1wK/35usQNrsLV6q7TDmIR/Qtxh8V8ERaLAw43bUnCcfbmKKlcFBnjtKxlAN3vy0QRu6c/5GfWiBNhmBG/IEUlgyJb891xKlNmqmKC9TymZw9UcRMltsJfl2uvZYvHke3oFZJtC/B3o22y/G3I0yo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774107577; c=relaxed/simple; bh=YdEVlxJWegfkCY1bhv5Wf2qdNZ9WLCnJprixhPrXtrk=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=jbmEr6Dpf5uDFAwrESPHPGQbr5l/Cuqhi6rNd3X2pjxk6dJpXSBGHiyvWF5KJztUwEd4PeO/3eFVH+H4Ixaxm6Je6Q0sZ84coqnF6VzQk7FTCyaFHX71+YLazuB54oQrQpZV2a2qoyMnA2Zeq5p7KIshhGIVV2kh/BNiZfzLoFg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=r5GTTUAa; 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="r5GTTUAa" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 47118C19421; Sat, 21 Mar 2026 15:39:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774107576; bh=YdEVlxJWegfkCY1bhv5Wf2qdNZ9WLCnJprixhPrXtrk=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=r5GTTUAaGk7D55zYZB7zDqwCneLqVyvIZUnpJZ7pM5o1rklCtiM9VluvweszUvyoC Ej7O1kFrhtTWWvXQ+KxHUeX3IgYoZWyDFN/MQyJaLv48UAiaQPBMo3KDJPQvMJbYdb g4zWEtTIXV6zGdZj/fU0OIp3Q5uBiwFmVcKm70nSb8UoR9SApDmP1uY2j+gi4zitMi wxgJTFCVHfJIvTvy1gXJM3GsKVvKm4JZAxdZ8BoVbCzyisCtZv5NZ9jyn/cSZjdrDW SaxYM/Q1rUXLSbHXDuIV/AlgAJJOGq7WF+5NLuwdEb4rWEJEt7hqtwktJwa4l5Eilf g+3mzlEJZeMZQ== Date: Sat, 21 Mar 2026 15:39:26 +0000 From: Jonathan Cameron To: Conor Dooley Cc: David =?UTF-8?B?TWFyaW5vdmnEhw==?= , andriy.shevchenko@intel.com, dlechner@baylibre.com, nuno.sa@analog.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, michael.hennerich@analog.com, linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 2/3] dt-bindings: iio: dac: ltc2632: add LTC2654 compatible strings Message-ID: <20260321153926.6dc635d0@jic23-huawei> In-Reply-To: <20260320-doorway-rack-75f58f141999@spud> References: <20260318135736.91564-1-david.marinovic@pupin.rs> <20260320150957.105571-1-david.marinovic@pupin.rs> <20260320150957.105571-3-david.marinovic@pupin.rs> <20260320-doorway-rack-75f58f141999@spud> X-Mailer: Claws Mail 4.4.0 (GTK 3.24.51; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On Fri, 20 Mar 2026 17:20:28 +0000 Conor Dooley wrote: > On Fri, Mar 20, 2026 at 04:09:47PM +0100, David Marinovi=C4=87 wrote: > > From: David Marinovic > >=20 > > Add compatible strings for the LTC2654 quad-channel DAC family. > >=20 > > The LTC2654 devices are 4-channel, 16-/12-bit DACs with an internal > > reference and SPI interface. They use the same 24-bit SPI command > > format as the LTC2632/2634/2636 family. > >=20 > > The 16-bit variants (LTC2654-L16 and LTC2654-H16) require new > > compatible strings, as no existing compatibles support 16-bit > > resolution. > >=20 > > The 12-bit variants (LTC2654-L12 and LTC2654-H12) are register- > > compatible with LTC2634-L12 and LTC2634-H12 respectively, and can > > use them as fallback compatibles. > > =20 >=20 > > Changes added for: > > - lltc,ltc2654-l16: 16-bit, 2.5V internal reference > > - lltc,ltc2654-l12: 12-bit, 2.5V internal reference (fallback to lltc,l= tc2634-l12) > > - lltc,ltc2654-h16: 16-bit, 4.096V internal reference > > - lltc,ltc2654-h12: 12-bit, 4.096V internal reference (fallback to lltc= ,ltc2634-h12) =20 >=20 > No idea what this section is doing, could probably cull it if there's > another version. I dropped that section whilst applying. > Acked-by: Conor Dooley > pw-bot: not-applicable >=20 > btw, please don't send new versions in reply to old ones, can cause you > to get buried in people's mailboxes. >=20 > Cheers, > Conor.