xref: /freebsd/sys/contrib/device-tree/Bindings/hwmon/ads7828.txt (revision 3110d4ebd6c0848cf5e25890d01791bb407e2a9b) 
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