diff -Nur linux-3.10.30.orig/drivers/base/regmap/Kconfig linux-3.10.30/drivers/base/regmap/Kconfig
--- linux-3.10.30.orig/drivers/base/regmap/Kconfig	2014-02-13 22:48:15.000000000 +0100
+++ linux-3.10.30/drivers/base/regmap/Kconfig	2014-05-19 18:38:14.558461284 +0200
@@ -10,13 +10,13 @@
 	bool
 
 config REGMAP_I2C
-	tristate
+	boolean
 
 config REGMAP_SPI
-	tristate
+	boolean
 
 config REGMAP_MMIO
-	tristate
+	boolean
 
 config REGMAP_IRQ
 	bool