iio: adc: add driver for MCP3204/08 12-bit ADC

Browse source

This adds support for Microchip's 12 bit AD converters MCP3204 and
MCP3208. These chips communicates over SPI and supports single-ended
and pseudo-differential configurations.

Signed-off-by: Oskar Andero <oskar.andero@gmail.com>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

...

This commit is contained in:

Oskar Andero 2013-05-03 10:58:00 +01:00 • committed by Jonathan Cameron

parent 735ae5392a

commit f5ce4a7a92

3 changed files with 268 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

10

drivers/iio/adc/Kconfig

View file

1

drivers/iio/adc/Makefile

View file

257

drivers/iio/adc/mcp320x.c

View file