Kernel driver ads7828=====================Supported chips: * Texas Instruments/Burr-Brown ADS7828 Prefix: 'ads7828' Addresses scanned: I2C 0x48, 0x49, 0x4a, 0x4b Datasheet: Publicly available at the Texas Instruments website : http://focus.ti.com/lit/ds/symlink/ads7828.pdfAuthors: Steve Hardy <steve@linuxrealtime.co.uk>Module Parameters-----------------* se_input: bool (default Y) Single ended operation - set to N for differential mode* int_vref: bool (default Y) Operate with the internal 2.5V reference - set to N for external reference* vref_mv: int (default 2500) If using an external reference, set this to the reference voltage in mVDescription-----------This driver implements support for the Texas Instruments ADS7828.This device is a 12-bit 8-channel A-D converter.It can operate in single ended mode (8 +ve inputs) or in differential mode,where 4 differential pairs can be measured.The chip also has the facility to use an external voltage reference. Thismay be required if your hardware supplies the ADS7828 from a 5V supply, seethe datasheet for more details.
