xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/hwmon/ads7828.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyunads7828 properties
2*4882a593Smuzhiyun
3*4882a593SmuzhiyunRequired properties:
4*4882a593Smuzhiyun- compatible: Should be one of
5*4882a593Smuzhiyun	       ti,ads7828
6*4882a593Smuzhiyun	       ti,ads7830
7*4882a593Smuzhiyun- reg: I2C address
8*4882a593Smuzhiyun
9*4882a593SmuzhiyunOptional properties:
10*4882a593Smuzhiyun
11*4882a593Smuzhiyun- ti,differential-input
12*4882a593Smuzhiyun  Set to use the device in differential mode.
13*4882a593Smuzhiyun- vref-supply
14*4882a593Smuzhiyun  The external reference on the device is set to this regulators output. If it
15*4882a593Smuzhiyun  does not exists the internal reference will be used and output by the ads78xx
16*4882a593Smuzhiyun  on the "external vref" pin.
17*4882a593Smuzhiyun
18*4882a593Smuzhiyun  Example ADS7828 node:
19*4882a593Smuzhiyun
20*4882a593Smuzhiyun  ads7828: ads@48 {
21*4882a593Smuzhiyun	   comatible = "ti,ads7828";
22*4882a593Smuzhiyun	   reg = <0x48>;
23*4882a593Smuzhiyun	   vref-supply = <&vref>;
24*4882a593Smuzhiyun	   ti,differential-input;
25*4882a593Smuzhiyun  };
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