GNU Linux-libre 4.19.295-gnu1
[releases.git] / Documentation / devicetree / bindings / iio / potentiometer / ds1803.txt
1 * Maxim Integrated DS1803 digital potentiometer driver
2
3 The node for this driver must be a child node of a I2C controller, hence
4 all mandatory properties for your controller must be specified. See directory:
5
6         Documentation/devicetree/bindings/i2c
7
8 for more details.
9
10 Required properties:
11         - compatible:   Must be one of the following, depending on the
12                         model:
13                         "maxim,ds1803-010",
14                         "maxim,ds1803-050",
15                         "maxim,ds1803-100"
16
17 Example:
18 ds1803: ds1803@1 {
19         reg = <0x28>;
20         compatible = "maxim,ds1803-010";
21 };