0001 TI ADC128D818 ADC System Monitor With Temperature Sensor
0002 --------------------------------------------------------
0003
0004 Operation modes:
0005
0006 - Mode 0: 7 single-ended voltage readings (IN0-IN6),
0007 1 temperature reading (internal)
0008 - Mode 1: 8 single-ended voltage readings (IN0-IN7),
0009 no temperature
0010 - Mode 2: 4 pseudo-differential voltage readings
0011 (IN0-IN1, IN3-IN2, IN4-IN5, IN7-IN6),
0012 1 temperature reading (internal)
0013 - Mode 3: 4 single-ended voltage readings (IN0-IN3),
0014 2 pseudo-differential voltage readings
0015 (IN4-IN5, IN7-IN6),
0016 1 temperature reading (internal)
0017
0018 If no operation mode is configured via device tree, the driver keeps the
0019 currently active chip operation mode (default is mode 0).
0020
0021
0022 Required node properties:
0023
0024 - compatible: must be set to "ti,adc128d818"
0025 - reg: I2C address of the device
0026
0027 Optional node properties:
0028
0029 - ti,mode: Operation mode (u8) (see above).
0030
0031
0032 Example (operation mode 2):
0033
0034 adc128d818@1d {
0035 compatible = "ti,adc128d818";
0036 reg = <0x1d>;
0037 ti,mode = /bits/ 8 <2>;
0038 };
