iio: adc: mcp3422: Add mcp3421 support
authorSascha Hauer <s.hauer@pengutronix.de>
Fri, 27 Nov 2015 13:52:51 +0000 (14:52 +0100)
committerJonathan Cameron <jic23@kernel.org>
Wed, 2 Dec 2015 18:27:09 +0000 (18:27 +0000)
commit78f16dbda5eee2f9379a6313cd01792160e2ec70
tree515762e6eef4d2eb7cc165c47416f01c50013e00
parentf3cf3fb7ec854c2b2429e5bb23186746e6511dae
iio: adc: mcp3422: Add mcp3421 support

The mcp3421 is the single channel variant of the mcp342x family. Support
is straight forward, only the channels array has to be added for this
chip.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
drivers/iio/adc/mcp3422.c