xref: /freebsd/sys/contrib/device-tree/Bindings/iio/potentiometer/ds1803.txt (revision 0fca6ea1d4eea4c934cfff25ac9ee8ad6fe95583) 
1* Maxim Integrated DS1803 digital potentiometer driver
2
3The node for this driver must be a child node of a I2C controller, hence
4all mandatory properties for your controller must be specified. See directory:
5
6        Documentation/devicetree/bindings/i2c
7
8for more details.
9
10Required 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
17Example:
18ds1803: ds1803@1 {
19	reg = <0x28>;
20	compatible = "maxim,ds1803-010";
21};
22