Add bindings documentation file and MAINTAINERS entry for MAX11205. Signed-off-by: Ramona Bolboaca <ramona.bolboaca@xxxxxxxxxx> --- changes in v2: - reference /schemas/spi/spi-peripheral-props.yaml in allOf - use unevaluatedProperties:false and remove additionalProperties:false - use generic node name and fix indentation in device-tree example - wrap lines nearer to 75-80 chars in documentation - add extra information to the description of the regulator .../bindings/iio/adc/maxim,max11205.yaml | 69 +++++++++++++++++++ MAINTAINERS | 8 +++ 2 files changed, 77 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml diff --git a/Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml b/Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml new file mode 100644 index 000000000000..7902f82da927 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml @@ -0,0 +1,69 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/adc/maxim,max11205.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Maxim MAX11205 ADC + +maintainers: + - Ramona Bolboaca <ramona.bolboaca@xxxxxxxxxx> + +description: | + The MAX11205 is an ultra-low-power (< 300FA max active current), + high-resolution, serial-output ADC. + + https://datasheets.maximintegrated.com/en/ds/MAX11205.pdf + +allOf: + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +properties: + compatible: + enum: + - maxim,max11205a + - maxim,max11205b + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + spi-max-frequency: + maximum: 5000000 + + spi-cpha: true + + vref-supply: + description: + The regulator supply for the ADC reference voltage. This is a differential + reference. It is equal to the V_REFP - V_REFN. The maximum value is 3.6V. + +required: + - compatible + - reg + - spi-max-frequency + - spi-cpha + - interrupts + - vref-supply + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + spi { + #address-cells = <1>; + #size-cells = <0>; + adc@0 { + compatible = "maxim,max11205a"; + reg = <0>; + spi-max-frequency = <5000000>; + spi-cpha; + interrupt-parent = <&gpio>; + interrupts = <19 IRQ_TYPE_EDGE_FALLING>; + vref-supply = <&max11205_vref>; + }; + }; +... diff --git a/MAINTAINERS b/MAINTAINERS index 96f47a7865d6..db1b5dc03988 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -12341,6 +12341,14 @@ S: Maintained F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml F: drivers/iio/proximity/mb1232.c +MAXIM MAX11205 DRIVER +M: Ramona Bolboaca <ramona.bolboaca@xxxxxxxxxx> +L: linux-iio@xxxxxxxxxxxxxxx +S: Supported +W: https://ez.analog.com/linux-software-drivers +F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml +F: drivers/iio/adc/max11205.c + MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS R: Iskren Chernev <iskren.chernev@xxxxxxxxx> R: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> -- 2.25.1
