iio: Add IIO support for the Measurement Computing CIO-DAC family

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The Measurement Computing CIO-DAC is a family of 16-bit and 12-bit
analog output devices. The analog outputs are from AD660BN/AD7237
converters with each output buffered by an OP-27. Voltage ranges are
configured via physical jumpers on the device.

This driver does not support the devices' simulataneous update mode; the
XFER jumper option should be deselected for all analog output channels.

This driver provides IIO support for the Measurement Computing CIO-DAC
family: CIO-DAC16, CIO-DAC08, and PC104-DAC06. The base port addresses
for the devices may be configured via the base array module parameter.

Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

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William Breathitt Gray 2016-07-12 09:33:14 -04:00 • committed by Jonathan Cameron

parent d02ec00d00

commit 3b8df5fd52

4 changed files with 160 additions and 0 deletions

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6

MAINTAINERS

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9

drivers/iio/dac/Kconfig

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1

drivers/iio/dac/Makefile

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144

drivers/iio/dac/cio-dac.c

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