Device-specific ADC API extensions

Topics
	ADS131M02
	Texas Instruments 2 channels SPI ADC .
	ADS1x4s0x
	Texas Instruments ADS1x4s0x .
	Current Sense Amplifier
	Current Sense Amplifier .
	Current Sense Shunt
	Current Sense Shunt .
	LMP90xxx
	Texas Instruments LMP90xxx Analog Front End (AFE) .
	Voltage Divider
	Voltage Divider .

Detailed Description