diff --git a/arch/arm/mach-omap2/prm-regbits-34xx.h b/arch/arm/mach-omap2/prm-regbits-34xx.h
index 9e63cb7..ec1a710 100644
--- a/arch/arm/mach-omap2/prm-regbits-34xx.h
+++ b/arch/arm/mach-omap2/prm-regbits-34xx.h
@@ -101,8 +101,11 @@
 #define OMAP3430_GRPSEL_MCSPI3_MASK			(1 << 20)
 #define OMAP3430_GRPSEL_MCSPI2_MASK			(1 << 19)
 #define OMAP3430_GRPSEL_MCSPI1_MASK			(1 << 18)
+#define OMAP3430_GRPSEL_I2C3_SHIFT			17
 #define OMAP3430_GRPSEL_I2C3_MASK			(1 << 17)
+#define OMAP3430_GRPSEL_I2C2_SHIFT			16
 #define OMAP3430_GRPSEL_I2C2_MASK			(1 << 16)
+#define OMAP3430_GRPSEL_I2C1_SHIFT			15
 #define OMAP3430_GRPSEL_I2C1_MASK			(1 << 15)
 #define OMAP3430_GRPSEL_UART2_MASK			(1 << 14)
 #define OMAP3430_GRPSEL_UART1_MASK			(1 << 13)