xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/hwmon/mcp3021.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyunmcp3021 properties
2*4882a593Smuzhiyun
3*4882a593SmuzhiyunRequired properties:
4*4882a593Smuzhiyun- compatible: Must be one of the following:
5*4882a593Smuzhiyun	- "microchip,mcp3021" for mcp3021
6*4882a593Smuzhiyun	- "microchip,mcp3221" for mcp3221
7*4882a593Smuzhiyun- reg: I2C address
8*4882a593Smuzhiyun
9*4882a593SmuzhiyunOptional properties:
10*4882a593Smuzhiyun
11*4882a593Smuzhiyun- reference-voltage-microvolt
12*4882a593Smuzhiyun	Reference voltage in microvolt (uV)
13*4882a593Smuzhiyun
14*4882a593SmuzhiyunExample:
15*4882a593Smuzhiyun
16*4882a593Smuzhiyunmcp3021@4d {
17*4882a593Smuzhiyun	compatible = "microchip,mcp3021";
18*4882a593Smuzhiyun	reg = <0x4d>;
19*4882a593Smuzhiyun
20*4882a593Smuzhiyun	reference-voltage-microvolt = <4500000>; /* 4.5 V */
21*4882a593Smuzhiyun};
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