[PATCH 5/7] dt-bindings: iio: adc: add ad458x

From: Antoniu Miclaus
Date: Mon Sep 23 2024 - 06:18:06 EST


Add devicetree bindings for ad458x DAS family.

Signed-off-by: Antoniu Miclaus <antoniu.miclaus@xxxxxxxxxx>
---
.../bindings/iio/adc/adi,ad485x.yaml | 82 +++++++++++++++++++
1 file changed, 82 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/adc/adi,ad485x.yaml

diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad485x.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad485x.yaml
new file mode 100644
index 000000000000..5f5bdfa9522b
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/adc/adi,ad485x.yaml
@@ -0,0 +1,82 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+# Copyright 2022 Analog Devices Inc.
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/adc/adi,ad485x.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices AD485X DAS family device driver
+
+maintainers:
+ - Sergiu Cuciurean <sergiu.cuciurean@xxxxxxxxxx>
+ - Dragos Bogdan <dragos.bogdan@xxxxxxxxxx>
+ - Antoniu Miclaus <antoniu.miclaus@xxxxxxxxxx>
+
+description: |
+ Analog Devices AD485X DAS family
+
+ https://www.analog.com/media/en/technical-documentation/data-sheets/ad4858.pdf
+
+properties:
+ compatible:
+ enum:
+ - adi,ad4858
+ - adi,ad4857
+ - adi,ad4856
+ - adi,ad4855
+ - adi,ad4854
+ - adi,ad4853
+ - adi,ad4852
+ - adi,ad4851
+ - adi,ad4858i
+
+ reg:
+ maxItems: 1
+
+ vcc-supply: true
+
+ vdd-supply: true
+
+ vddh-supply: true
+
+ vio-supply: true
+
+ pwms:
+ maxItems: 1
+
+ io-backends:
+ maxItems: 1
+
+ spi-max-frequency:
+ maximum: 100000000
+
+required:
+ - compatible
+ - reg
+ - vcc-supply
+ - vdd-supply
+ - vddh-supply
+ - vio-supply
+ - pwms
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ adc@0{
+ compatible = "adi,ad4858";
+ reg = <0>;
+ spi-max-frequency = <10000000>;
+ vcc-supply = <&vcc>;
+ vdd-supply = <&vdd>;
+ vddh-supply = <&vddh>;
+ vio-supply = <&vio>;
+ pwms = <&pwm_gen 0 0>;
+ io-backends = <&iio_backend>;
+ };
+ };
+...
--
2.46.0