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Signed-off-by: John Erasmus Mari Geronimo --- .../iio/temperature/adi,max30210.yaml | 61 +++++++++++++++++++ MAINTAINERS | 7 +++ 2 files changed, 68 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/temperature/adi,max30210.yaml diff --git a/Documentation/devicetree/bindings/iio/temperature/adi,max30210.yaml b/Documentation/devicetree/bindings/iio/temperature/adi,max30210.yaml new file mode 100644 index 0000000000000..8bfd154bbc438 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/temperature/adi,max30210.yaml @@ -0,0 +1,61 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright 2026 Analog Devices Inc. +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/temperature/adi,max30210.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analog Devices MAX30210 Temperature Sensor + +maintainers: + - John Erasmus Mari Geronimo + +description: | + The MAX30210 is a temperature sensor with an I2C interface. + https://www.analog.com/media/en/technical-documentation/data-sheets/max30210.pdf + +properties: + compatible: + enum: + - adi,max30210 + + reg: + maxItems: 1 + + vdd-supply: true + + powerdown-gpios: + description: GPIO connected to the CVT/PDB pin (active low). + maxItems: 1 + + interrupts: + description: Connected to INT pin. Interrupt triggered on both rising and falling edges. + maxItems: 1 + +required: + - compatible + - reg + - vdd-supply + +additionalProperties: false + +examples: + - | + #include + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + temperature-sensor@40 { + compatible = "adi,max30210"; + reg = <0x40>; + vdd-supply = <&vdd>; + powerdown-gpios = <&gpio 12 GPIO_ACTIVE_LOW>; + + interrupt-parent = <&gpio>; + interrupts = <17 IRQ_TYPE_EDGE_BOTH>; + }; + }; +... diff --git a/MAINTAINERS b/MAINTAINERS index 396d4e76dccc2..6eb3cf66f431c 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1653,6 +1653,13 @@ W: https://ez.analog.com/linux-software-drivers F: Documentation/devicetree/bindings/iio/dac/adi,max22007.yaml F: drivers/iio/dac/max22007.c +ANALOG DEVICES INC MAX30210 DRIVER +M: John Erasmus Mari Geronimo +L: linux-iio@vger.kernel.org +S: Supported +W: https://ez.analog.com/linux-software-drivers +F: Documentation/devicetree/bindings/iio/temperature/adi,max30210.yaml + ANALOG DEVICES INC ADA4250 DRIVER M: Antoniu Miclaus L: linux-iio@vger.kernel.org -- 2.34.1