From: Antoniu Miclaus <antoniu.miclaus@analog.com>
To: "Antoniu Miclaus" <antoniu.miclaus@analog.com>,
"Lars-Peter Clausen" <lars@metafoo.de>,
"Michael Hennerich" <Michael.Hennerich@analog.com>,
"Jonathan Cameron" <jic23@kernel.org>,
"David Lechner" <dlechner@baylibre.com>,
"Nuno Sá" <nuno.sa@analog.com>,
"Andy Shevchenko" <andy@kernel.org>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
linux-iio@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: Conor Dooley <conor.dooley@microchip.com>
Subject: [PATCH v3 1/2] dt-bindings: iio: adc: adi,ad4080: add support for AD4082, AD4085 and AD4088
Date: Mon, 16 Feb 2026 17:11:10 +0200 [thread overview]
Message-ID: <20260216151112.139359-2-antoniu.miclaus@analog.com> (raw)
In-Reply-To: <20260216151112.139359-1-antoniu.miclaus@analog.com>
Add device tree binding support for AD4082, AD4085 and AD4088 SAR ADCs.
Add adi,ad4082, adi,ad4085 and adi,ad4088 to the compatible enum.
A fallback compatible string is not appropriate for these devices as they
differ in LVDS CNV clock count maximum from their base variants:
- AD4082 (20-bit) vs AD4080: lvds_cnv_clk_cnt_max 8 vs 7
- AD4085 (16-bit) vs AD4084: lvds_cnv_clk_cnt_max 8 vs 2
- AD4088 (14-bit) vs AD4087: lvds_cnv_clk_cnt_max 8 vs 1
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
---
Changes in v3:
- Merged individual per-device dt-bindings patches into a single
patch adding AD4082, AD4085 and AD4088.
- Collected Acked-by tag.
Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml
index ccd6a0ac1539..79df2696ef24 100644
--- a/Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml
@@ -27,10 +27,13 @@ properties:
enum:
- adi,ad4080
- adi,ad4081
+ - adi,ad4082
- adi,ad4083
- adi,ad4084
+ - adi,ad4085
- adi,ad4086
- adi,ad4087
+ - adi,ad4088
reg:
maxItems: 1
--
2.43.0
next prev parent reply other threads:[~2026-02-16 15:12 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-16 15:11 [PATCH v3 0/2] iio: adc: ad4080: " Antoniu Miclaus
2026-02-16 15:11 ` Antoniu Miclaus [this message]
2026-02-16 15:11 ` [PATCH v3 2/2] " Antoniu Miclaus
2026-02-22 13:21 ` [PATCH v3 0/2] " Jonathan Cameron
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