bindings/hwmon/adi%2Cmax31827.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/hwmon/adi,max31827.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Analog Devices MAX31827, MAX31828, MAX31829 Low-Power Temperature Switch
10   - Daniel Matyas <daniel.matyas@analog.com>
13   Analog Devices MAX31827, MAX31828, MAX31829 Low-Power Temperature Switch with
15   https://www.analog.com/media/en/technical-documentation/data-sheets/MAX31827-MAX31829.pdf
20       - const: adi,max31827
21       - items:
22           - enum:
23               - adi,max31828
24               - adi,max31829
25           - const: adi,max31827
30   vref-supply:
35   adi,comp-int:
41   adi,alarm-pol:
44             - 0 = active low
45             - 1 = active high
49   adi,fault-q:
57   adi,timeout-enable:
59       Enables timeout. Bus timeout resets the I2C-compatible interface when SCL
64   - if:
68             const: adi,max31829
72         adi,alarm-pol:
77         adi,alarm-pol:
80   - if:
84             const: adi,max31827
88         adi,fault-q:
93         adi,fault-q:
98   - compatible
99   - reg
100   - vref-supply
105   - |
107         #address-cells = <1>;
108         #size-cells = <0>;
110         temperature-sensor@42 {
111             compatible = "adi,max31827";
113             vref-supply = <&reg_vdd>;
114             adi,comp-int;
115             adi,alarm-pol = <0>;
116             adi,fault-q = <1>;
117             adi,timeout-enable;