commit ffd8a6e7a77802dd09559be78dea63956aa8f1d5
author Lars Poeschel <poeschel@lemonage.de> Mon Nov 05 15:48:26 2012 +0100
committer Samuel Ortiz <sameo@linux.intel.com> Tue Nov 20 12:21:13 2012 +0100
tree 1d77fe3d0a930d27ce1ac58d8c4a7f853b751b4c
parent 174a13aa8669331605b138aaf61569dd7189e453

iio: adc: Add viperboard adc driver

This adds the mfd cell to use the adc part of the Nano River Technologies
viperboard.

Signed-off-by: Lars Poeschel <poeschel@lemonage.de>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

include/linux/mfd/viperboard.h

diff --git a/include/linux/mfd/viperboard.h b/include/linux/mfd/viperboard.h
index ef78514..1934528 100644
--- a/include/linux/mfd/viperboard.h
+++ b/include/linux/mfd/viperboard.h
@@ -46,6 +46,7 @@
 #define VPRBRD_USB_REQUEST_I2C      0xe9
 #define VPRBRD_USB_REQUEST_MAJOR    0xea
 #define VPRBRD_USB_REQUEST_MINOR    0xeb
+#define VPRBRD_USB_REQUEST_ADC      0xec
 #define VPRBRD_USB_REQUEST_GPIOA    0xed
 #define VPRBRD_USB_REQUEST_GPIOB    0xdd