From nobody Mon Apr 6 19:45:04 2026 Received: from mail.imp.bg.ac.rs (mail.imp.bg.ac.rs [147.91.50.100]) by smtp.subspace.kernel.org (Postfix) with ESMTP id ED3453D9DDE; Wed, 18 Mar 2026 14:05:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=147.91.50.100 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773842751; cv=none; b=IibQxkr/IYI8vka/dtVLESBY8mcyASS4kQtFmIR6iFqtQ5xAPHYVao7LdGvPOvDZzldIwWXedKUA1kvpiK8NdvFSSWQnA3OfYuSeXGthUyCZPp43XaU67SPVPttPu8c7qdGxBgxoJLqWvpyAybOIv1v4XI5WxldtaVn3uvZRhU4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773842751; c=relaxed/simple; bh=cQAGmSlQR1Chl+o3FaD7TGV4TUDdNjzJtS3cvC363xo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=HIwU+hH+2cs8f+gTqSSngo3HX1eHfYjEn06iKK4icS8sKLQailHfmGVk9O9gRPQuKGz1RqqknHPjT2mYdhw3xuHxcLOvA6YGKJhCFlXdH8gmD9uP43OpjXt/2QAdVjMUQocjgJyJr3hFMXwvHF6+0BUPOsFgcakZ+IbK5rA6a9Q= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=pupin.rs; spf=pass smtp.mailfrom=pupin.rs; dkim=pass (1024-bit key) header.d=pupin.rs header.i=@pupin.rs header.b=bmVFfKW9; arc=none smtp.client-ip=147.91.50.100 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=pupin.rs Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pupin.rs Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=pupin.rs header.i=@pupin.rs header.b="bmVFfKW9" Received: from localhost (localhost [127.0.0.1]) by mail.imp.bg.ac.rs (Postfix) with ESMTP id EBC4B140C2733; Wed, 18 Mar 2026 14:57:47 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=pupin.rs; h= content-transfer-encoding:mime-version:references:in-reply-to :x-mailer:message-id:date:date:subject:subject:from:from :received:received; s=dkim20260301; t=1773842267; bh=cQAGmSlQR1C hl+o3FaD7TGV4TUDdNjzJtS3cvC363xo=; b=bmVFfKW91y+odTZ+PDXX2VCz2Wg zWM+OqSqXnuK++kTt7Xp32D249L6xWDGOvCJWl4ydIPVpsCJogCXodMGfVOiWRWc 7A7JGpZ80+SvxbBaR73qlka+Mn/RWc7+mtRuTLNWd7FkR7L35XWbZMabO3k5j1RL yLZue9wIgrXnlbeg= X-Virus-Scanned: amavis at imp.bg.ac.rs Received: from mail.imp.bg.ac.rs ([127.0.0.1]) by localhost (mail.imp.bg.ac.rs [127.0.0.1]) (amavis, port 10024) with LMTP id 5keImWW3cX5P; Wed, 18 Mar 2026 14:57:47 +0100 (CET) X-Comment: SPF check N/A for local connections - client-ip=147.91.52.78; helo=phyvm-virtualbox; envelope-from=david.marinovic@pupin.rs; receiver=jic23@kernel.org DKIM-Filter: OpenDKIM Filter v2.11.0 mail.imp.bg.ac.rs BF70A140C271C Received: from phyvm-VirtualBox (unknown [147.91.52.78]) by mail.imp.bg.ac.rs (Postfix) with ESMTPS id BF70A140C271C; Wed, 18 Mar 2026 14:57:47 +0100 (CET) From: =?UTF-8?q?David=20Marinovi=C4=87?= To: jic23@kernel.org Cc: 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, David Marinovic Subject: [PATCH 2/3] dt-bindings: iio: dac: ltc2632: add LTC2654 compatible strings Date: Wed, 18 Mar 2026 14:57:31 +0100 Message-ID: <20260318135736.91564-3-david.marinovic@pupin.rs> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20260318135736.91564-1-david.marinovic@pupin.rs> References: <5d4fb8998d9634c3e5a8ed17b80dae07@pupin.rs> <20260318135736.91564-1-david.marinovic@pupin.rs> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: David Marinovic The LTC2654 is a quad-channel, 16-/12-bit DAC with internal reference voltage and SPI interface, sharing the same 24-bit SPI protocol as the LTC2632/2634/2636 family. Add compatible strings for the following variants: - lltc,ltc2654-l16: 16-bit, 2.5V internal reference - lltc,ltc2654-l12: 12-bit, 2.5V internal reference - lltc,ltc2654-h16: 16-bit, 4.096V internal reference - lltc,ltc2654-h12: 12-bit, 4.096V internal reference Signed-off-by: David Marinovic --- .../devicetree/bindings/iio/dac/lltc,ltc2632.yaml | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/iio/dac/lltc,ltc2632.yaml b/= Documentation/devicetree/bindings/iio/dac/lltc,ltc2632.yaml index 733edc7d6d17..b22df24dee07 100644 --- a/Documentation/devicetree/bindings/iio/dac/lltc,ltc2632.yaml +++ b/Documentation/devicetree/bindings/iio/dac/lltc,ltc2632.yaml @@ -4,14 +4,16 @@ $id: http://devicetree.org/schemas/iio/dac/lltc,ltc2632.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# =20 -title: Linear Technology LTC263x 12-/10-/8-Bit Rail-to-Rail DAC +title: Linear Technology LTC263x and LTC2654 Rail-to-Rail DAC =20 maintainers: - Michael Hennerich =20 description: | - Bindings for the Linear Technology LTC2632/2634/2636 DAC - Datasheet can be found here: https://www.analog.com/media/en/technical-d= ocumentation/data-sheets/LTC263[246].pdf + Bindings for the Linear Technology LTC2632/2634/2636/2654 DAC + Datasheet can be found here: + https://www.analog.com/media/en/technical-documentation/data-sheets/LT= C263[246].pdf + https://www.analog.com/media/en/technical-documentation/data-sheets/26= 54f.pdf =20 properties: compatible: @@ -34,6 +36,10 @@ properties: - lltc,ltc2636-h12 - lltc,ltc2636-h10 - lltc,ltc2636-h8 + - lltc,ltc2654-l16 + - lltc,ltc2654-l12 + - lltc,ltc2654-h16 + - lltc,ltc2654-h12 =20 reg: maxItems: 1 --=20 2.50.1