iio:dac:ad5686: Refactor the driver

In this patch restructures the existing ad5686 driver by adding a module
for SPI and a header file, while the baseline module deals with the
chip-logic.

This is a necessary step, as this driver should support in the future
similar devices which differ only in the type of interface used (I2C
instead of SPI).

Signed-off-by: Stefan Popa <stefan.popa@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index 473ac00dcfb4..637e62d5f7ee 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -791,6 +791,13 @@ M:	Michael Hanselmann <linux-kernel@hansmi.ch>
 S:      Supported
 F:      drivers/macintosh/ams/
 
+ANALOG DEVICES INC AD5686 DRIVER
+M:      Stefan Popa <stefan.popa@analog.com>
+L:      linux-pm@vger.kernel.org
+W:      http://ez.analog.com/community/linux-device-drivers
+S:      Supported
+F:      drivers/iio/dac/ad5686*
+
 ANALOG DEVICES INC AD9389B DRIVER
 M:      Hans Verkuil <hans.verkuil@cisco.com>
 L:      linux-media@vger.kernel.org