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charset="UTF-8" Content-Transfer-Encoding: quoted-printable The MMAALLLEEE hackers were thrown out of linux... for documentation. On Thu, Aug 21, 2025 at 9:53=E2=80=AFAM Marilene Andrade Garcia wrote: > > Add device-tree documentation for MAX14001/MAX14002 ADCs. > The MAX14001/MAX14002 are isolated, single-channel analog-to-digital > converters with programmable voltage comparators and inrush current > control optimized for configurable binary input applications. > > Signed-off-by: Marilene Andrade Garcia > --- > .../bindings/iio/adc/adi,max14001.yaml | 78 +++++++++++++++++++ > MAINTAINERS | 7 ++ > 2 files changed, 85 insertions(+) > create mode 100644 Documentation/devicetree/bindings/iio/adc/adi,max1400= 1.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..3b2a2e788a17 > --- /dev/null > +++ b/Documentation/devicetree/bindings/iio/adc/adi,max14001.yaml > @@ -0,0 +1,78 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +# Copyright 2025 Marilene Andrade Garcia > +%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-MAX14002 10-bit ADCs > + > +maintainers: > + - Marilene Andrade Garcia > + > +description: > + Bindings for the Analog Devices MAX14001-MAX14002 Configurable, > + Isolated 10-bit ADCs for Multi-Range Binary Inputs. > + > + Datasheet can be found here > + https://www.analog.com/media/en/technical-documentation/data-sheets/= MAX14001-MAX14002.pdf > + > +$ref: /schemas/spi/spi-peripheral-props.yaml# > + > +properties: > + compatible: > + enum: > + - adi,max14001 > + - adi,max14002 > + > + reg: > + maxItems: 1 > + > + vdd-supply: > + description: > + Isolated DC-DC power supply input voltage. > + > + vddl-supply: > + description: > + Logic power supply. > + > + vrefin-supply: > + description: > + ADC voltage reference supply. > + > + interrupts: > + items: > + - description: | > + Interrupt for signaling when conversion results exceed the con= figured > + upper threshold for ADC readings or fall below the lower thres= hold for > + them. Interrupt source must be attached to COUT pin. > + - description: | > + Alert output that asserts low during a number of different err= or > + conditions. The interrupt source must be attached to FAULT pin= . > + > + spi-max-frequency: > + maximum: 5000000 > + > +required: > + - compatible > + - reg > + - vdd-supply > + - vddl-supply > + > +unevaluatedProperties: false > + > +examples: > + - | > + spi { > + #address-cells =3D <1>; > + #size-cells =3D <0>; > + > + max14001: adc@0 { > + compatible =3D "adi,max14001"; > + reg =3D <0>; > + spi-max-frequency =3D <5000000>; > + vdd-supply =3D <&vdd>; > + vddl-supply =3D <&vddl>; > + }; > + }; > +... > diff --git a/MAINTAINERS b/MAINTAINERS > index af1c8d2bfb3d..0aeab5dbd39d 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -14984,6 +14984,13 @@ W: https://ez.analog.com/linux-software-driv= ers > F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml > F: drivers/iio/adc/max11205.c > > +MAXIM MAX14001/MAX14002 DRIVER > +M: Marilene Andrade Garcia > +L: linux-iio@vger.kernel.org > +S: Maintained > +W: https://ez.analog.com/linux-software-drivers > +F: Documentation/devicetree/bindings/iio/adc/adi,max14001.yaml > + > MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS > R: Iskren Chernev > R: Krzysztof Kozlowski > -- > 2.34.1 > >