iio:adc:at91-sama5d2: add support for differential conversions
authorLudovic Desroches <ludovic.desroches@atmel.com>
Tue, 22 Mar 2016 16:08:46 +0000 (17:08 +0100)
committerJonathan Cameron <jic23@kernel.org>
Sun, 3 Apr 2016 10:13:59 +0000 (11:13 +0100)
commitd65113222c27e2ca0b292a5163ea294428d481b2
treeb95e07e324474df5e4e2d67ae4bfddc9fb7127c8
parent94b24230196da3cd6bd58235137f9a7438983c73
iio:adc:at91-sama5d2: add support for differential conversions

Add signed differential channels and update the voltage scale for
differential conversions.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
drivers/iio/adc/at91-sama5d2_adc.c