AD5260, AD5262, AD5263, AD5290, AD5291, AD5292, AD5293,
AD7376, AD8400, AD8402, AD8403, ADN2850, AD5241, AD5242,
AD5243, AD5245, AD5246, AD5247, AD5248, AD5280, AD5282,
- ADN2860, AD5273, AD5171, AD5170, AD5172, AD5173
+ ADN2860, AD5273, AD5171, AD5170, AD5172, AD5173, AD5270,
+ AD5271, AD5272, AD5274
digital potentiometer chips.
See Documentation/misc-devices/ad525x_dpot.txt for the