Messages in this thread Patch in this message | | | From | Kim Seer Paller <> | Subject | [PATCH v9 1/2] dt-bindings: iio: adc: add max14001 | Date | Mon, 10 Jul 2023 12:27:22 +0800 |
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The MAX14001 is a configurable, isolated 10-bit ADC for multi-range binary inputs.
Signed-off-by: Kim Seer Paller <kimseer.paller@analog.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> --- .../bindings/iio/adc/adi,max14001.yaml | 54 +++++++++++++++++++ MAINTAINERS | 7 +++ 2 files changed, 61 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/adc/adi,max14001.yaml
diff --git a/Documentation/devicetree/bindings/iio/adc/adi,max14001.yaml b/Documentation/devicetree/bindings/iio/adc/adi,max14001.yaml new file mode 100644 index 000000000000..9d03c611fca3 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/adi,max14001.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +# Copyright 2023 Analog Devices Inc. +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/adc/adi,max14001.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices MAX14001 ADC + +maintainers: + - Kim Seer Paller <kimseer.paller@analog.com> + +description: | + Single channel 10 bit ADC with SPI interface. Datasheet + can be found here: + https://www.analog.com/media/en/technical-documentation/data-sheets/MAX14001-MAX14002.pdf + +properties: + compatible: + enum: + - adi,max14001 + + reg: + maxItems: 1 + + spi-max-frequency: + maximum: 5000000 + + vref-supply: + description: Voltage reference to establish input scaling. + +required: + - compatible + - reg + +allOf: + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +unevaluatedProperties: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + + adc@0 { + compatible = "adi,max14001"; + reg = <0>; + spi-max-frequency = <5000000>; + vref-supply = <&vref_reg>; + }; + }; +... diff --git a/MAINTAINERS b/MAINTAINERS index e7d4ae01cdcc..0253058c345b 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -12791,6 +12791,13 @@ S: Maintained F: Documentation/devicetree/bindings/sound/max9860.txt F: sound/soc/codecs/max9860.* +MAX14001 IIO ADC DRIVER +M: Kim Seer Paller <kimseer.paller@analog.com> +L: linux-iio@vger.kernel.org +S: Supported +W: https://ez.analog.com/linux-software-drivers +F: Documentation/devicetree/bindings/iio/adc/adi,max14001.yaml + MAXBOTIX ULTRASONIC RANGER IIO DRIVER M: Andreas Klinger <ak@it-klinger.de> L: linux-iio@vger.kernel.org base-commit: 62fd3fb591d9faf06e74454f4d3dce0711c59a49 -- 2.34.1
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