mfd: Add viperboard driver
Add mfd driver for Nano River Technologies viperboard.
Signed-off-by: Lars Poeschel <poeschel@lemonage.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 34242ca..b280639 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -1065,6 +1065,20 @@
If you say yes here you get support for the Palmas
series of PMIC chips from Texas Instruments.
+config MFD_VIPERBOARD
+ tristate "Support for Nano River Technologies Viperboard"
+ select MFD_CORE
+ depends on USB
+ default n
+ help
+ Say yes here if you want support for Nano River Technologies
+ Viperboard.
+ There are mfd cell drivers available for i2c master, adc and
+ both gpios found on the board. The spi part does not yet
+ have a driver.
+ You need to select the mfd cell drivers separately.
+ The drivers do not support all features the board exposes.
+
endmenu
endif