xref: /freebsd/sys/contrib/device-tree/Bindings/hwmon/ads7828.txt (revision 62ff619dcc3540659a319be71c9a489f1659e14a) 
1ads7828 properties
2
3Required properties:
4- compatible: Should be one of
5	       ti,ads7828
6	       ti,ads7830
7- reg: I2C address
8
9Optional properties:
10
11- ti,differential-input
12  Set to use the device in differential mode.
13- vref-supply
14  The external reference on the device is set to this regulators output. If it
15  does not exists the internal reference will be used and output by the ads78xx
16  on the "external vref" pin.
17
18  Example ADS7828 node:
19
20  ads7828: ads@48 {
21	   comatible = "ti,ads7828";
22	   reg = <0x48>;
23	   vref-supply = <&vref>;
24	   ti,differential-input;
25  };
26