linux-kernel - [PATCH v2 1/2] dt-bindings: adc: ad7173: add support for ad4113

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Message-Id: <20240809-ad4113-v2-1-2a70c101a1f4@analog.com>
Date: Fri, 09 Aug 2024 13:33:24 +0300
From: Dumitru Ceclan via B4 Relay <devnull+dumitru.ceclan.analog.com@...nel.org>
To: Lars-Peter Clausen <lars@...afoo.de>, 
 Michael Hennerich <Michael.Hennerich@...log.com>, 
 Jonathan Cameron <jic23@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: mitrutzceclan@...il.com, linux-iio@...r.kernel.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Dumitru Ceclan <dumitru.ceclan@...log.com>
Subject: [PATCH v2 1/2] dt-bindings: adc: ad7173: add support for ad4113

From: Dumitru Ceclan <dumitru.ceclan@...log.com>

This commit adds bindings support for AD4113.

The AD4113 is a low power, low noise, 16-bit, Σ-Δ analog-to-digital
converter (ADC) that integrates an analog front end (AFE) for four
fully differential or eight single-ended inputs.

Added ad4113 to the compatible list and the "avdd2-supply: false"
restriction.

Signed-off-by: Dumitru Ceclan <dumitru.ceclan@...log.com>
---
 Documentation/devicetree/bindings/iio/adc/adi,ad7173.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7173.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7173.yaml
index 17c5d39cc2c1..ad15cf9bc2ff 100644
--- a/Documentation/devicetree/bindings/iio/adc/adi,ad7173.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7173.yaml
@@ -28,6 +28,7 @@ description: |
   Datasheets for supported chips:
     https://www.analog.com/media/en/technical-documentation/data-sheets/AD4111.pdf
     https://www.analog.com/media/en/technical-documentation/data-sheets/AD4112.pdf
+    <AD4113: not released yet>
     https://www.analog.com/media/en/technical-documentation/data-sheets/AD4114.pdf
     https://www.analog.com/media/en/technical-documentation/data-sheets/AD4115.pdf
     https://www.analog.com/media/en/technical-documentation/data-sheets/AD4116.pdf
@@ -44,6 +45,7 @@ properties:
     enum:
       - adi,ad4111
       - adi,ad4112
+      - adi,ad4113
       - adi,ad4114
       - adi,ad4115
       - adi,ad4116
@@ -331,6 +333,7 @@ allOf:
             enum:
               - adi,ad4111
               - adi,ad4112
+              - adi,ad4113
               - adi,ad4114
               - adi,ad4115
               - adi,ad4116

-- 
2.43.0