| mcp3021 properties | |
| Required properties: | |
| - compatible: Must be one of the following: | |
| - "microchip,mcp3021" for mcp3021 | |
| - "microchip,mcp3221" for mcp3221 | |
| - reg: I2C address | |
| Optional properties: | |
| - reference-voltage-microvolt | |
| Reference voltage in microvolt (uV) | |
| Example: | |
| mcp3021@4d { | |
| compatible = "microchip,mcp3021"; | |
| reg = <0x4d>; | |
| reference-voltage-microvolt = <4500000>; /* 4.5 V */ | |
| }; |