From: Lars-Peter Clausen Date: Mon, 17 Sep 2012 09:24:00 +0000 (+0100) Subject: iio:dac: Add ad5755 driver X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~75^2~161^2~7 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c499d029d80534a01e858ce9fd1687f2042f7a86;p=pandora-kernel.git iio:dac: Add ad5755 driver This patch adds support for the AD5755, AD5755-1, AD5757, AD5735, AD5737 16 and 14 bit quad-channel DACs. The AD5757/AD5737 only have current outputs, but for the AD5755/AD5757 each of the outputs can be configured to either be a voltage or a current output. We only allow to configure this at device probe time since usually this needs to match the external circuitry and should not be changed on the fly. A few trivial formatting changes on merge. Signed-off-by: Lars-Peter Clausen Signed-off-by: Jonathan Cameron --- Reading git-diff-tree failed