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From: Antoniu Miclaus <antoniu.miclaus@analog.com>
To: "Nuno Sá" <nuno.sa@analog.com>,
	"Michael Hennerich" <Michael.Hennerich@analog.com>,
	"Antoniu Miclaus" <antoniu.miclaus@analog.com>,
	"Jonathan Cameron" <jic23@kernel.org>,
	"David Lechner" <dlechner@baylibre.com>,
	"Rob Herring" <robh@kernel.org>,
	"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
	"Conor Dooley" <conor+dt@kernel.org>,
	linux@analog.com, linux-iio@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 0/2] iio: adc: ad4080: add support for AD4886
Date: Mon, 28 Sep 2026 13:48:04 +0300	[thread overview]
Message-ID: <20260928104806.9330-1-antoniu.miclaus@analog.com> (raw)

Add support for the AD4886, a dual-channel, 14-bit, 40 MSPS SAR ADC in
the AD4080 family. The AD4886 is the dual-channel variant of the AD4086
and, like the AD4885, has two independent ADC channels, each with its
own SPI configuration interface, so the part requires two chip selects
and two io-backends. It differs from the AD4885 in resolution and
therefore uses the same maximum LVDS conversion clock count as the
AD4086.

The first patch adds the devicetree binding compatible string; the
second adds the driver support (chip ID, channel spec, chip info and
device-table entries).

Antoniu Miclaus (2):
  dt-bindings: iio: adc: ad4080: add AD4886 support
  iio: adc: ad4080: add support for AD4886

 .../bindings/iio/adc/adi,ad4080.yaml           |  2 ++
 drivers/iio/adc/ad4080.c                       | 18 ++++++++++++++++++
 2 files changed, 20 insertions(+)


base-commit: 873ba60d7f2e52a171845ca290cf366878864b1e
-- 
2.43.0


             reply	other threads:[~2026-09-28 12:28 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-09-28 10:48 Antoniu Miclaus [this message]
2026-09-28 10:48 ` [PATCH 1/2] dt-bindings: iio: adc: ad4080: add AD4886 support Antoniu Miclaus
2026-09-28 16:35   ` Conor Dooley
2026-09-28 10:48 ` [PATCH 2/2] iio: adc: ad4080: add support for AD4886 Antoniu Miclaus

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