linux-kernel - [PATCH v3 4/4] dt-bindings: iio: ad9467: add entries for for AD9434 & AD9265 ADCs

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Date:   Thu, 24 Sep 2020 11:05:18 +0300
From:   Alexandru Ardelean <alexandru.ardelean@...log.com>
To:     <linux-iio@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
CC:     <robh+dt@...nel.org>, <jic23@...nel.org>,
        <Michael.Hennerich@...log.com>,
        Alexandru Ardelean <alexandru.ardelean@...log.com>
Subject: [PATCH v3 4/4] dt-bindings: iio: ad9467: add entries for for AD9434 & AD9265 ADCs

Add entries for the AD9434 & AD9265 high-speed ADCs which are supported by
the 'ad9467' driver.
Better describe the family of ADCs similar to AD9467 in the description.

Signed-off-by: Alexandru Ardelean <alexandru.ardelean@...log.com>
---
 .../devicetree/bindings/iio/adc/adi,ad9467.yaml   | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad9467.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad9467.yaml
index c4f57fa6aad1..579dbc63e3fe 100644
--- a/Documentation/devicetree/bindings/iio/adc/adi,ad9467.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/adi,ad9467.yaml
@@ -4,21 +4,30 @@
 $id: http://devicetree.org/schemas/iio/adc/adi,ad9467.yaml#
 $schema: http://devicetree.org/meta-schemas/core.yaml#
 
-title: Analog Devices AD9467 High-Speed ADC
+title: Analog Devices AD9467 and similar High-Speed ADCs
 
 maintainers:
   - Michael Hennerich <michael.hennerich@...log.com>
   - Alexandru Ardelean <alexandru.ardelean@...log.com>
 
 description: |
-  The AD9467 is a 16-bit, monolithic, IF sampling analog-to-digital
-  converter (ADC).
+  The AD9467 and the parts similar with it, are high-speed analog-to-digital
+  converters (ADCs), operating in the range of 100 to 500 mega samples
+  per second (MSPS). Depending on the part, some support higher MSPS and some
+  lower MSPS, depending on the application each part is intended for.
 
+  All the parts support the register map described by Application Note AN-877
+   https://www.analog.com/media/en/technical-documentation/application-notes/AN-877.pdf
+
+  https://www.analog.com/media/en/technical-documentation/data-sheets/AD9265.pdf
+  https://www.analog.com/media/en/technical-documentation/data-sheets/AD9434.pdf
   https://www.analog.com/media/en/technical-documentation/data-sheets/AD9467.pdf
 
 properties:
   compatible:
     enum:
+      - adi,ad9265
+      - adi,ad9434
       - adi,ad9467
 
   reg:
-- 
2.25.1